| Document | Document Title |
|---|---|
| US10514559B1 |
Eyewear having linkage assembly between a temple and a frame
Apparatuses, systems and methods for wearable devices such as eyewear are described. According to one embodiment, the wearable device can include a frame, a temple, electronics, and a linkage assembly. The frame can have two opposing connection portions and the temple can be adapted to selectively interface with one of the two connection portions. The electronics can be mounted to at least one of the temple and the frame. The linkage assembly can be pivotally coupled at a first end portion to the temple and pivotally coupled at a second end portion to the one of the two connection portions. The linkage assembly can be configured for movement of the temple between a wearable position and a folded position. |
| US10514558B2 |
Orthokeratological lens-eye system for stromal remodeling
An orthokeratological contact lens includes a treatment zone extending radially outward from a center point and return and alignment zones extending radially outward from the treatment zone, the return zone shaped to create an empty hypertrophy volume between the lens and the cornea when the lens is applied to the cornea, wherein the treatment zone is shaped based on a target treatment curve as to cause collagen fibrils located in a stroma of a cornea to shorten and flatten the cornea in the treatment zone and to lengthen and steepen it in the return zone when the rigid contact lens makes contact with the cornea without putting excessive pressure on or compressing the cornea, the treatment curve being based on a difference between a first arc length determined when a load is applied to the cornea and a second arc length determined when no load is applied to the cornea. |
| US10514555B2 |
Spectacles with interchangeable arms
Spectacles with interchangeable arms are provided a front frame with opposed lateral lugs for the hinged pivoting of the respective lateral arms, a device for the removable coupling of each arm to the frame, a first and a second coupling element are engaged in each other so as to be slidable from and towards a position of mutual retention, the elements being configured for quick disengagement from this position, the first coupling element being intended for the hinged connection to the respective lug of the frame, and the second element comprises a seat which is provided in the corresponding arm and which can be slidingly engaged by the first element, resiliently flexible retaining means being provided between the coupling elements of each arm to fix these elements to each other in a removable manner, by means of a snap-fitting coupling. |
| US10514552B2 |
Auto stereoscopic three-dimensional panel display systems and methods supporting improved fidelity display to multiple simultaneous viewers
The problem of 3D panel display systems either (a) requiring special glasses to separate left and right images, or (b) having auto-stereoscopic 3D with compromised fidelity, is solved by providing, for each of a plurality of left and right sub-pixels, both (1) means for separating the left and right image signals (e.g., alternating wedges, prisms, off-axis self-sourcing pixels, etc.), and (2) means for multiplexing the separated left and right signals to a plurality of viewers (e.g., gratings, such as amplitude gratings, phase gratings, etc.), such that (1) the left image is provided to a plurality of virtual volume apertures (VVAL) containing positions of the left eyes of the plurality of viewers, and (2) the right image is provided to a plurality of virtual volume apertures (VVAR) containing positions of the right eyes of the plurality of viewers. Glass-free 3D systems consistent with the present invention may treat far field optical signals from the display panel as electro-magnetic waves (and therefore treat diffraction and interference properties as significant, dominating far field optical distribution) rather than as rays consistent with geometric optical theory. |
| US10514550B2 |
Hologram image display apparatus
A hologram image display apparatus includes an illumination optical system that emits an illumination light beam wavefront and a spatial light modulator having a light modulation area that converts the illumination light beam wavefront by diffraction to a display light beam wavefront and displays a virtual image. The spatial light modulator forms the display light beam wavefront by modulating the illumination light beam wavefront so that at least a portion of a regular light ray group configuring the display light beam wavefront is a light ray group with a diffraction angle having an absolute value greater than the ±first-order diffraction angle by the spatial light modulator, and another portion of the regular light ray group is a light ray group with a diffraction angle having an absolute value of the ±first-order diffraction angle or less by the spatial light modulator. |
| US10514545B2 |
Selective tracking of a head-mounted display
A tracking system tracks a target object separated from a head-mounted display (HMD). The tracking system includes a first tracking device (e.g., a camera), a second tracking device (e.g., magnetic tracking system), and a selective tracking system. The first tracking device determines a position of the target object using the first type of tracking information, and determines a tracking error that is associated with the determined position. The selective tracking system compares the tracking error to a threshold value, and based on the comparison, determines a position of the target object using the second tracking device. |
| US10514535B2 |
Image pickup unit, capsule endoscope, and manufacturing method of capsule endoscope
An image pickup unit of an embodiment includes: a first substrate on which an image pickup device is mounted; a first intermediate wiring board including a first wire, one end of the first wire electrically connected to the first substrate, the other end of the first wire including a first electrode pad; a second substrate on which an electronic component is mounted; and a second intermediate wiring board including a second wire, one end of the second wire electrically connected to the second substrate, and the other end of the second wire including a second electrode pad, wherein the first electrode pad and the second electrode pad coming into close contact and fixed in an electrically connected state are bent and deformed. |
| US10514533B2 |
Method for creating a microscope image, microscopy device, and deflecting device
A method for creating a microscope image of an object includes emitting excitation light, illuminating points on the object in a rastering manner, and detecting a raster partial image of a predetermined magnification for each illuminated point. An optical sensor detects emission light from the object excited by the excitation light. Distances between pairs of raster partial images correspond to distances of the illumination points multiplied by a correction factor. A microscopy device includes a light source, a rastering device, an optical sensor, and a deflecting device for deflecting the emission light. The deflecting device feeds excitation light passing through an inlet to the rastering device, light deflected at the rastering device to a first outlet, and emission light passing through the first outlet to the rastering device such that the emission light is deflected from the optical axis in the same direction as the excitation light. |
| US10514530B2 |
Mixed heliostat field
Mixed heliostat field combining, in the same field, heliostats of different sizes and/or with different types of facets, all of them having at least one facet and being canted or not, and either having spherical, cylindrical, flat or quasi-flat (spherical with a high curvature radius) facets, such that the solar field is optimised in order to minimise shadows and blockages between heliostats, as a result of correct positioning of the heliostats in the field. |
| US10514527B2 |
Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions. |
| US10514526B2 |
Image sensor and image capturing apparatus
An image sensor includes a pixel portion in which a plurality of unit pixels each having one micro lens and a plurality of photoelectric conversion portions are arrayed in a matrix, a signal readout portion that reads out signals accumulated in the photoelectric conversion portions and converts the read signals to digital signals, a signal processor that processes signals read out by the signal readout portion and has an image capture signal processor that performs signal processing for generating a captured image on signals read out by the signal readout portion and a focus detection signal processor that performs signal processing for focus detection on signals read out by the signal readout portion, and an output portion that outputs signals processed by the signal processor. |
| US10514525B2 |
Lens barrel and camera provided with same
A lens barrel includes a tip member, a lens hood, and a sliding member. The tip member is disposed on a subject side in an optical axis direction, and includes an optical system. The lens hood moves between a storage position and a use position in the optical axis direction. The sliding member is provided on an inner circumferential surface side of the lens hood. When the lens hood moves from the storage position to the use position, the sliding member moves to the subject side in the optical axis direction in a state where the sliding member is in contact with an outer circumferential surface of the tip member. In a state where the lens hood is located at the storage position, an interval of at least a portion of a clearance formed between the inner circumferential surface of the lens hood and the outer circumferential surface of the tip member is narrowed toward the subject side in the optical axis direction. |
| US10514523B2 |
Optical image capturing system and electronic device
An optical image capturing system and an electronic using the same are disclosed. The optical image capturing system includes at least two lenses, an image plane, and a first position element. In certain condition, the design of the optical image capturing system may simantaneously inhibit the deviation of effect focal length and improve the imagining quality in response to temperature fluctuation. |
| US10514519B2 |
Stackable splitters
Examples of optical splitter systems, methods and modules enable the stacking and interconnecting of one or more optical splitter modules. One example of a splitter module has a housing and one or more connection members for connecting to adjacent instances of like splitter modules. The housing includes a plurality of cable ports providing access to an optical splitter storage area. Each connection member includes a tab and a slot, the tab configured to slidingly engage with the slot of an adjacent connection member. Sliding engagement of adjacent instances of splitter modules can form a stack of splitter modules along a stacking axis. In some cases a splitter module includes a latching mechanism to removably engage an adjacent splitter module. The latching mechanism can restrict sliding engagement and thus decoupling of the adjacent splitter modules. |
| US10514516B2 |
Semiconductor optical device monolithically integrating optical waveguides with photodiodes having a shared bias pad and apparatus implementing the same
A functional optical device applicable to a coherent optical communication system as a front end device is disclosed. The functional optical device includes a pair of light-receiving elements of a type of waveguide photodiode (PD), a pair of signal pads, a pair of ground pads, a bias pad, and a substrate that monolithically integrates those elements thereon. The light-receiving elements generate a photocurrent complementary to each other in respective anodes thereof; while, receive biases through the bias pad common to the light-receiving elements. Those pads are disposed along an edge of the substrate such that the signal pads put the bias pads therebetween, and the ground pads put the signal pads and the bias pad therebetween. |
| US10514515B2 |
Techniques for shielding within an optical transceiver housing to mitigate electromagnetic interference between optical subassemblies disposed within the same
An optical transceiver module is disclosed having a housing that includes at least a first housing portion and a second housing portion, each of the first and second housing portions including a base portion having at least one sidewall extending therefrom that defines a compartment. The first housing portion is configured to couple to the second housing portion to form a cavity therebetween. A transmitter optical subassembly (TOSA) arrangement coupled to the base portion of the first housing portion and is electrically coupled to a first flexible printed circuit (FPC). A receiver optical subassembly (ROSA) arrangement is coupled to the base portion of the second housing portion and is electrically coupled to a second FPC. A first shield coupled to at least one of the first housing portion or the second housing portion to reduce electromagnetic interference between the TOSA arrangement and the ROSA arrangement. |
| US10514513B2 |
Method of coupling optical fiber bundles
A method and apparatus for coupling fiber bundles. A plurality of fibers are secured within a channel of a fastener system to place the plurality of fibers in a packing configuration within the channel. The fastener system and the plurality of fibers secured by the fastener system are cut through to create a first fiber bundle and a second fiber bundle. The first fiber bundle is coupled with the second fiber bundle. |
| US10514509B2 |
Method and apparatus for optical waveguide-to-semiconductor coupling and optical vias for monolithically integrated electronic and photonic circuits
An optical coupler has a waveguide coupled to a grating of multiple scattering units, each scattering unit having a first scattering element formed of a shape in a polysilicon gate layer and a second scattering element formed of a shape in a body silicon layer of a metal-oxide-semiconductor (MOS) integrated circuit (IC). The couplers may be used in a system having a coupler on each of a first and second IC, infrared light being formed into a beam passing between the couplers. Vias may be interposed in third ICs between the first and second ICs. The couplers may be configured with nonuniform width of scattering elements to produce Gaussian or focused beams. |
| US10514503B2 |
System and method for manufacturing a semiconductor junction
A method of fabricating a P-N junction in a semiconductor structure, e.g. silicon (Si) structure, is presented. The method may include several implantation steps performed at a single implantation angle with respect to the Si structure. In a first implantation step, a first dopant species is implanted over a first portion of the Si structure including a first edge of the Si structure. In a second implantation step, a second dopant species is implanted over a second portion of the Si structure including a second edge of the Si structure opposed to the first edge but excluding the first edge. The first portion and the second portion may overlap in a central portion of the Si structure between the first edge and the second edge, such that the second dopant species may be implanted below the first dopant species. In a third implantation step, the second dopant species is implanted over the second portion of the Si structure including the second edge of the Si structure opposed to the first edge but excluding the first edge, such that the second dopant species is implanted above the first dopant species. |
| US10514502B2 |
Back-side etching and cleaving of substrates
A fabrication technique for cleaving a substrate in an integrated circuit is described. During this fabrication technique, a trench is defined on a back side of a substrate. For example, the trench may be defined using photoresist and/or a mask pattern on the back side of the substrate. The trench may extend from the back side to a depth less than a thickness of the substrate. Moreover, a buried-oxide layer and a semiconductor layer may be disposed on a front side of the substrate. In particular, the substrate may be included in a silicon-on-insulator technology. By applying a force proximate to the trench, the substrate may be cleaved to define a surface, such as an optical facet. This surface may have high optical quality and may extend across the substrate, the buried-oxide layer and the semiconductor layer. |
| US10514495B2 |
Single-mode fiber with ultra low attenuation
A single-mode fiber with ultralow attenuation includes a core layer and cladding layers. The cladding layers includes an inner cladding layer surrounding the core layer, a trench cladding layer surrounding the inner cladding layer, an auxiliary outer cladding layer surrounding the trench cladding layer, and an outer cladding layer surrounding the auxiliary cladding layer. The core layer has a radius of 3.9-4.8 μm and a relative refractive index difference of −0.08% to 0.10%. The inner cladding layer has a radius of 9-14 μm and a relative refractive index difference of −0.40% to −0.15%. The trench cladding layer has a radius of 13-25 μm and a refractive index difference of −0.7% to −0.3%. The auxiliary outer cladding layer has a radius of 30-50 μm and a relative refractive index difference of −0.4% to −0.15%. The outer cladding layer is a pure silicon dioxide glass layer. |
| US10514488B2 |
Flat panel display embedding optical imaging sensor
The present disclosure relates to a flat panel display embedding an optical imaging sensor such as a fingerprint image sensor. The present disclosure suggests a flat panel display embedding an image sensor comprising: a display panel including a display area and a non-display area; and a directional optical unit having a length and a width corresponding to the display panel and a thickness, and attached on a top surface of the display panel, wherein the directional optical unit provides a sensing light to the display area, and wherein the sensing light is collimated and directionized to a predetermined direction. |
| US10514486B2 |
Light emitting device that suppresses unevenness in the intensity distribution of the light combining element
The light emitting device is provided with a plurality of emitted elements 11, 12 to 1n; a light diffusion element 40 which diffuses emitted light L11, L12 to L1n respectively from the light emitting elements 11, 12 to 1n and outputs diffused light L21, L22 to L2n; and an optical coupling element 50 which receives the diffused light L21, L22 to L2n and outputs the output light L3 that is obtained by coupling the diffused light L21, L22 to L2n. The light diffusion element 40 diffuses the emitted light L11, L12 to L1n into a range that includes the direction of the optical axis of the optical coupling element 50. |
| US10514484B2 |
Dichroic dye compound, polarizing film, and uses thereof
A compound having a maximum absorption in a wavelength range of 350 nm to 550 nm that functions as a dichroic dye is provided. In particular, a compound represented by formula (1) is provided. In the compound of formula (1), R1 represents a hydrogen atom or the like; R2 represents a hydrogen atom or the like; R3 represents a hydrogen atom or the like; Z represents —CO— or the like; and Y represents a group of formula (Y1). In the group of formula (Y1), * represents a bonding site with N, or a group of formula (Y2); and in the group of formula (Y2), * represents a bonding site with N; P1 and P2 each independently represent —S— or the like; and Q1 and Q2 each independently represent ═N— or the like. |
| US10514483B2 |
Time-of-flight camera for imaging through optical cavity
In illustrative implementations, an imaging system may comprise a lens, an optical cavity and a time-of-flight camera. The imaging system may capture an image of a scene. The image may be formed by light that is from the scene and that passes through the optical cavity and the lens. In some cases, the lens is in front of the optical cavity, enabling the Euclidean distance between the lens and the camera sensor to be less than the nominal focal length of the lens. In some cases, the lens is inside the optical cavity, enabling the camera to acquire ultrafast multi-zoom images without moving or changing the shape of any optical element. In some cases, the lens is behind the optical cavity, enabling the system to perform ultrafast multi-spectral imaging. In other cases, an optical cavity between the scene and time-of-camera enables ultrafast ellipsometry measurements or ultrafast spatial frequency filtering. |
| US10514480B2 |
Light guiding liquid glue and a touch sensitive display using the same
A light guiding liquid glue and a touch sensitive display using the same are provided. The light guiding liquid glue includes a liquid glue and a plurality of light guiding particles dispersed in the liquid glue, wherein volume percent of the light guiding particles in the light guiding liquid glue ranges between 10% and 50%. The light guiding particles have a light scattering property, which can transfer a linear light into a flat light, and therefore the light guiding liquid glue of the present disclosure has a light guiding property. The touch sensitive display includes a display panel and a touch panel. The light guiding liquid glue is disposed between the display panel and the touch panel, which can transmit evenly lights emitted from the display panel to outside of the touch sensitive display. |
| US10514478B2 |
Systems and methods for removal of electromagnetic dispersion and attenuation for imaging of proppant in an induced fracture
Systems and methods for generating a three-dimensional image of a proppant-filled hydraulically-induced fracture in a geologic formation are provided. The image may be generated by capturing electromagnetic fields generated or scattered by the proppant-filled fracture, removing dispersion and/or an attenuation effects from the captured electromagnetic fields, and generating the image based on the dispersion and/or attenuation corrected fields. Removing the dispersion and/or attenuation effects may include back propagating the captured electromagnetic fields in the time domain to a source location. The image may be generated based on locations at which the back propagated fields constructively interfere or may be generated based on a model of the fracture defined using the back propagated fields. |
| US10514477B2 |
Package structure of optical apparatus
The present invention provides a package structure of an optical apparatus which includes a substrate, a light emitting device, a light sensing device, and a light barrier member. The light emitting device is disposed on the substrate and electrically connected to the substrate. The light emitting device is for emitting light. The light sensing device is disposed on the substrate and is a chip scale package (CSP) device. The light sensing device is for receiving light reflected by an object. The light barrier member is disposed around a periphery of the light sensing device. |
| US10514472B2 |
Semiconductor X-ray detector
Disclosed herein is an apparatus comprising: a radiation absorption layer comprising an electrode; a counter configured to register a number of radiation particles absorbed by the radiation absorption layer; a controller configured to start a time delay from a time at which an absolute value of an electrical signal on the electrode equals or exceeds an absolute value of a first threshold; a comparator configured to compare the electrical signal to a second threshold; wherein the controller is configured to activate the comparator during the time delay; wherein the controller is configured to cause the number registered by the counter to change, if the comparator determines that an absolute value of the electrical signal equals or exceeds an absolute value of the second threshold. |
| US10514462B2 |
Training a machine learning based model of a vehicle perception component based on sensor settings
A method for configuring a perception component of a vehicle having one or more sensors includes generating a first set of training data that includes first sensor data corresponding to a first setting of one or more sensor parameters, and an indicator of the first setting. The method also includes generating a second set of training data that includes second sensor data corresponding to a second setting of the sensor parameter(s), and an indicator of the second setting. The method further includes training the perception component, at least by training a machine learning based model using the first and second training data sets. The trained perception component is configured to generate signals descriptive of a current state of the vehicle environment by processing sensor data generated by the sensor(s), and one or more indicators indicating which setting of the sensor parameter(s) corresponds to which portions of the generated sensor data. |
| US10514459B2 |
Acoustic thermometer
Provided herewith is a thermometer that calculates an average temperature between a starting point and a target surface. Also provided is a method of calculating an average temperature in an open space, between a starting point and a target surface. In additional embodiments, a method of calculating a two dimensional average temperature gradient in an open space is provided. Further provided is a method of calculating a three dimensional average temperature gradient in an open space. |
| US10514457B2 |
Lane change advisor
A computing device in a vehicle, programmed to pilot a vehicle by adaptive cruise control and determine a lane change maneuver based on the adaptive cruise control and determined traffic in an adjacent lane. The computing device can display a prompt to an occupant based on the lane change maneuver. |
| US10514456B2 |
Radar aided visual inertial odometry outlier removal
Various embodiments disclose a device with one or more processors which may be configured to translate a RADAR velocity map in at least one image plane of at least one camera, to form a three-dimensional RADAR velocity image. The 3D RADAR velocity image includes a relative velocity of each pixel in the one or more images, and the relative velocity of each pixel is based on a RADAR velocity estimate in the three-dimensional RADAR velocity map. The one or more processors may be configured to determine whether visual features correspond to a moving object based on the relative velocity of each pixel determined, and may be configured to remove the visual features that correspond to a moving object, prior to providing them as an input into a state updater, in a RADAR-aided visual inertial odometer. |
| US10514454B1 |
Techniques for mitigating the effects of complex structures on radar systems
Embodiments described herein provide for the improved detection of target(s) in the vicinity of cluttered environments such as wind farms, and for the reduction of false alarms resulting from wind turbines and other complex structures in such environments. Maximum amplitude readings of all non-zero Doppler frequency bins are determined for each resolution cell under test during a dwell and used to determine an aggregate threshold value. In one embodiment, the aggregate threshold value and an existing threshold value are compared and the higher value applied. A tracking sample period and a transition state delay are introduced to determine when the aggregate threshold value for each resolution cell under test should be updated. |
| US10514453B2 |
Radar device
A radar device for transmitting a signal in a frequency range with a control system and an oscillator. An input of the oscillator is connected to the control system via a converter. The oscillator can be activated by the control system to generate the signal and the signal generated by the oscillator can be tapped at an output of the oscillator, with at least one transmission antenna for transmitting the signal at the output of the oscillator. The transmission antenna is connected to the output of the oscillator, with at least one receive channel for receiving a receive signal, for processing the receive signal and for forwarding the processed receive signal to the control system. The receive channel features at least one receive antenna and a mixer for mixing the receive signal with the signal at the output of the oscillator. The mixer is connected to the output of the oscillator. A frequency divider is provided that feeds signals from the oscillator to a frequency counter. At a minimum, the oscillator and the frequency divider are designed as a monolithic microwave integrated circuit. |
| US10514445B2 |
Vehicle-integrated LIDAR system
Mounting a LIDAR above or external to a vehicle can enhance the LIDAR field of view but can conflict with vehicle aesthetics and ergonomics. Within embodiments, vehicle-integrated systems for distributing laser beams around a vehicle to increase coverage with a low-profile laser range finder are disclosed. A LIDAR can be embedded beneath a roof or body panel of a vehicle as part of a laser distribution system including a set of reflectors and lenses operable to adapt the LIDAR field of view to the vehicle shape. The set of embedded reflectors can guide laser beams parallel (e.g. within the roof structure), to and from the set of lenses at the roof edge to transmit the guided laser into regions of the surrounding beyond the direct field of view of the LIDAR. In other embodiments a beam guide (e.g. including a headlight assembly) can enable a LIDAR to perform ranging from behind a vehicle body panel. |
| US10514444B2 |
VCSEL array LIDAR transmitter with small angular divergence
A light detection and ranging (LIDAR) transmitter includes a plurality of light emitters that generate a plurality of optical beams. A first lens is positioned in an optical path of the plurality of optical beams at a distance from at least one of the plurality of light emitters that is less than a focal length of the first lens. The first lens converges the plurality of optical beams to a converged optical beam having a beam waist. A second lens is positioned in the optical path of the converged optical beam. The second lens projects the converged optical beam to a target range. The position of the second lens and an emission width of at least one of the plurality of light emitters are configured to provide a desired field-of-view of the LIDAR transmitter at the target range. |
| US10514439B2 |
Location based wireless pet containment system using single base unit
A wireless animal location system is provided that identifies a location of a pet roaming within an environment using a single base unit. The wireless animal location system tracks and manages animal behavior in the environment using information of pet location. |
| US10514437B2 |
Device localization using RSS based path loss exponent estimation
A method for tracking a device determines correlations among locations of the device including a set of previous locations of the device and an initial estimate of a current location of the device, and determines, for each access point (AP), a current path loss exponent for the current location of the device using previous path loss exponents determined for the previous locations of the device and the correlations among the locations of the device. The method determines the current location of the device according to a path loss model using received signal strengths (RSS) of signals received from each AP at the current location and the current path loss exponent determined for each AP. The current path loss exponent for each AP are updated using the current location of the device and the RSS of signals received from the corresponding AP. |
| US10514435B2 |
Apparatus for calibrating a power measuring system for power transformers
The present invention relates to an apparatus for calibrating a power measuring system for power transformers. The general inventive concept involves the two reference measuring systems that are known from the prior art for the calibration of a current transformer, a voltage transformer and an evaluation device being integrated in a shared apparatus, according to the invention, for calibrating a power measuring system for power transformers, which apparatus is furthermore arranged on a container such that the apparatus can be moved by means of a trailer that holds the container for the purpose of in-situ calibration of the power measuring system of power transformers. |
| US10514430B2 |
Magnetic sensor utilizing magnetization reset for sense axis selection
In one general aspect, a system includes a material including a surface, and a magnetic sensor configured to sense a first component and a second component of a magnetic field. The first component of the magnetic field may be orthogonal to the second component of the magnetic field. The magnetic sensor may include a first sense element included on a first angled surface sloping in a first direction relative to the surface of the material, a second sense element included on a second angled surface sloping in the first direction, and a third angled surface sloping in a second direction different from the first direction where the third angled surface can be disposed between the first angled surface and the second angled surface and can exclude a sense element. |
| US10514429B2 |
SQUID array planar and axial gradiometer
An intrinsic superconducting gradiometer comprising: a first array having at least two superconducting devices, wherein the first array has upper and lower terminals located on opposite sides of the first array, wherein the upper terminal is configured to receive a bias signal; and a second array that is identical to, oriented the same as, and located in close proximity to the first array, wherein the second array's upper terminal is grounded and its lower terminal is electrically connected to the first array's lower terminal such that a measured voltage difference between the first array's upper terminal and the second array's upper terminal represents a net current generated by a gradient magnetic field where near-field measurements are cancelled, and wherein the intrinsic superconducting gradiometer is designed to provide the measured voltage difference that is directly proportional to the magnetic field gradient without being connected to any external coils or flux transducers. |
| US10514428B2 |
Technique to detect motor leakage flux anomalies
A signal processor is configured to receive signaling containing information about a sensed sinusoidal waveform of magnetic flux caused by a current flowing in a winding of a motor having a component of distortion caused at least in part by a magnetic flux created by the current flowing, and also about a pure sinusoidal waveform of a sensed fundamental frequency of the magnetic flux; and determine corresponding signaling containing information about anomalies in the motor that depends on a relationship between the sensed sinusoidal waveform and the pure sinusoid waveform, based upon the signaling received. The signaling may be sensed and provided by a motor magnetic flux sensor attached externally to the motor frame. |
| US10514425B2 |
System for assuring safe operation of batteries
A system for assuring safe use of a battery pack includes a display unit and a state of health (SoH) monitor connected to the battery pack, the SoH monitor. The SoH monitor a) instructs the SoH monitor to measure terminal voltage of the battery pack at a beginning of a current flow cycle; b) instructs the SoH monitor to measure terminal voltage of the battery pack after completion of the current flow cycle; c) instructs the SoH monitor to successively re-measure terminal voltage of the battery pack after completion of the current flow cycle until one of the successively re-measured terminal voltages is equal to a previous one of the re-measured terminal voltage; d) instructs the SoH monitor to determine and record ampere-hours (Ah) passing through the battery pack during the time period between steps a) and c); e) instructs the SoH monitor to determine SoH of the battery pack as a function of a quotient of a difference between terminal voltages determined in steps a) and c) divided by the Ah determined in step d), and f) instructs the SoH monitor to send the SoH determined in step e) to the display unit for display as an updated SoH of the battery pack. A switch is operable to disconnect the battery pack from the DC power system upon the display unit indicating SoH of the battery pack being below a predetermined value. |
| US10514424B2 |
System for charge-discharge cycler
Disclosed is a system for charge-discharge cycler, particularly to a system for charge-discharge cycler in which a structure of a shunt is improved to improve performance/accuracy of a current control as a key component of an instrument for testing a secondary battery charge-discharge. A system for charge-discharge cycler has the effect of improving the degree of precision/performance of the current control during a charge/discharge inspection of the secondary battery, thereby raising the standard of development/aspect of the secondary battery and developing a charge/discharge performance tester of high performance. |
| US10514420B2 |
Systems and methods for testing ground fault circuit interrupter breakers within enclosures
A ground fault circuit interrupter (GFCI) breaker testing system can include an enclosure having at least one wall that forms a cavity. The system can also include at least one GFCI breaker disposed within the cavity. The system can further include a sensing circuit assembly having at least one switch, where the at least one switch is electrically coupled to the at least one GFCI breaker. The system can also include a user interface assembly disposed, at least in part, outside the cavity, where the user interface assembly is coupled to the sensing circuit assembly, where the user interface assembly instructs the at least one switch to test the at least one GFCI breaker. |
| US10514416B2 |
Electronic component handling apparatus and electronic component testing apparatus
An electronic component handling apparatus that handles a DUT having a temperature detection circuit and presses the DUT against a socket electrically connected to a tester is provided. The electronic component includes: a temperature adjuster that adjusts a temperature of the DUT; a first receiver that receives a first signal from the tester, the first signal indicating a junction temperature of the DUT; a second receiver that receives a second signal from the tester, the second signal indicating a detection value of the temperature detection circuit; a first calculator that calculates the temperature of the DUT by using the first signal and the second signal; and a temperature controller that controls the temperature adjuster on the basis of a calculation result of the first calculator. |
| US10514412B2 |
Systems and methods for identifying faulted segments in multiphase power networks
Systems and methods for identifying faulted segment(s) in a multiphase power network may include receiving a current measurement that was measured during a fault, obtaining a set of equivalent sequence impedances for the segments, building a set of sequence bus impedance matrices, selecting a segment, calculating coefficients for the segment based on the set of equivalent sequence impedances for the segment and the sequence bus impedance matrices, calculating an estimated per unit fault distance for the segment based at least partially on the current measurement and the coefficients, identifying the segment as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one, and repeating for each of the segments the calculating coefficients, calculating an estimated per unit fault distance, and identifying as a potentially faulted segment if the estimated fault distance for the segment is between about zero and about one. |
| US10514411B2 |
Testing system for multiple-unit locomotives
Described herein is a system for testing one or more multiple-unit (MU) conductors on a locomotive using a first and second test unit together with a portable display unit having a wireless transceiver for communicating with the test units. The portable display may include a panel of LED indicators corresponding to the MU conductors to be tested and a user interface in the form of a display screen. The system may be used for running both test procedures and monitoring procedures. The wireless portable display unit allows a single technician to run the procedures and review information from both test units without using long and heavy MU jumper cables. |
| US10514410B2 |
Sensor self-diagnostics using multiple signal paths
Embodiments relate to systems and methods for sensor self-diagnostics using multiple signal paths. In an embodiment, the sensors are magnetic field sensors, and the systems and/or methods are configured to meet or exceed relevant safety or other industry standards, such as SIL standards. For example, a monolithic integrated circuit sensor system implemented on a single semiconductor ship can include a first sensor device having a first signal path for a first sensor signal on a semiconductor chip; and a second sensor device having a second signal path for a second sensor signal on the semiconductor chip, the second signal path distinct from the first signal path, wherein a comparison of the first signal path signal and the second signal path signal provides a sensor system self-test. |
| US10514403B2 |
Capacitance measuring circuit and capacitance measuring method
A circuit and method of measuring capacitance are disclosed. The capacitance measuring circuit includes an integrator circuit, a first control circuit, a second control circuit and a processor circuit. The capacitance measuring method includes steps of: using a current source and a charging/discharging time to generate a first charge amount related to a second charge amount of a capacitor to be detected; generating a third charge amount and generating a fourth charge amount according to the first charge amount and the third charge amount; generating a fifth charge amount and generating a remaining charge amount according to the fifth charge amount and fourth charge amount; using an integrator to convert the remaining charge amount into a first voltage and generating a judging result according to whether the first voltage meets a second voltage; and calculating the judging result to obtain a capacitance variation of the capacitor to be detected. |
| US10514402B2 |
Contact-making device and method for making electrical contact with a test object
A contact-making device (10) is used for a resistance measurement on a test object (30). The test object (30) comprises a threaded hole (31), which has an internal thread (32). The contact-making device (10) is designed to be mechanically coupled to the internal thread (32) of the threaded hole (31). The contact-making device (10) comprises a first contact (11) and a second contact (12), in order to make electrical contact with the test object (30) at, at least, two points when the contact-making device (10) is mechanically coupled to the internal thread (32). The first contact (11) and the second contact (12) are electrically insulated from one another by an insulating material (15-17) in the contact-making device (10). |
| US10514401B2 |
On-chip frequency monitoring
In certain aspects of the disclosure, a frequency monitor includes a counter configured to receive a monitored clock signal, to count a number of periods of the monitored clock signal over a predetermined time duration, and to output a count value corresponding to the number of periods of the monitored clock signal. The frequency monitor also includes a comparator configured to receive the count value from the counter, to receive an expected count value, to compare the count value from the counter with the expected count value, and to output a pass status signal or a fail status signal based on the comparison. |
| US10514399B1 |
Measurement of alternating electric current via electromagnetic dynamic sensor measurements
A system provides indirect current measurement using dynamic sensing of rapidly changing electromagnetic fields. This measurement is achieved using non-contact sensors that are positioned over electric circuit breaker bodies. The system enables the use of readily available, low-cost, mass-produced digital electromagnetic sensors to measure current for circuits in a building. The system may estimate peak electromagnetic field strength from unsynchronized sensor samples. The system may compensate for the low sample rate of the sensors. The system may compensate for smoothing that is performed by sensors so as to be usable as a sensor for a dynamic electromagnetic applications. The system may account for the presence of measurement leakage that causes electromagnetic field distortion. Moreover, the system may infer the electric equipment in use, its time of operation and activity state based on estimates of the alternating electromagnetic field and the use of machine learning or machine intelligence algorithms. |
| US10514396B2 |
Electrical sensor attachable to an electrical distribution cable
Power distribution networks need to monitor the electrical power at points around the network. A unit which senses the electrical characteristics of the network can also sense other environmental characteristics of the electrical network at that location. An electrical sensor unit attachable to an insulated electrical distribution cable comprises at least one electrical sensor for at least one of current, voltage, and phase angle of electrical power being transmitted in the cable, a source of electrical power for driving the electrical sensors, and a socket for receiving an environmental sensor and comprising connections for the source of electrical power. The unit comprises an annular body defining an axial passage through which an electrical conductor can pass, the annular body housing an electrical sensor in the form of a current sensor including a loop extending around the axial passage. |
| US10514394B2 |
Dynamic output clamping for a probe or accessory
A probe or accessory for use with an electrical test and measurement instrument can include an input to receive an input signal from a device under test (DUT), a clamp control unit or oscilloscope to apply a clamping/limiting level to the input signal to generate an output signal, and/or a control unit output port to provide the clamped/limited output signal to an oscilloscope. |
| US10514392B2 |
Probe card, test apparatus including the probe card, and related methods of manufacturing
Provided are improved manufacturing methods of semiconductor devices, probe cards, test apparatuses including the probe card, and methods for manufacturing probe cards. The probe card includes a circuit board, a support located under the circuit board, and a plurality of probe needles located on a bottom surface of the support. Each of the probe needles has a tip configured to contact a side surface of a bump included in a test target. The support may include a stress absorption layer located on a bottom surface to which the probe needles are connected. Manufacturing of semiconductor devices may comprise forming elongated conductive bumps on a body of a semiconductor device, testing the semiconductor device by contacting tips of the probe needles to sides surfaces of the bumps and packaging of the semiconductor device. |
| US10514388B2 |
Hands-free attachable wind detection device
A wind detection device of a generally bisected cylindrical-type shape with a flat face at the bisection, for attachment to other devices such as a hunting bow, having opaque or translucent walls formed of an impermeable material such as plastic where one end narrows down to an opening for a lid to attach to and seal device; and where lid narrows down further to another cylindrical-type shape with another, smaller opening for contents of device to exit through. |
| US10514386B2 |
Sample liquid-surface position measurement device and sample liquid-surface position measurement method
A sample liquid-surface position measurement device includes: a first light source that illuminates a side face of a container containing a sample; a first optical measurement sensor that is located on the opposite side of the container from the first light source, and measures transmitted light from the first light source; a first label position measuring unit that measures a position of a label affixed to the container; and an analysis section that calculates a liquid-surface position or an interface position of the sample in the container, from transmitted-light intensity data in a longitudinal direction of the container which is measured by the first optical measurement sensor, and from the position of the label in the longitudinal direction of the container which is measured by the first label position measuring unit. |
| US10514383B2 |
Diagnosis and treatment of neonatal encephalopathy
Metabolites and signatures (panels) of metabolites are applicable as biomarkers in clinical diagnosis, in particular for neonatal encephalopathy. They are useful tools in differential clinical diagnosis for early detection of brain injury, determination of brain areas affected by the insults and prediction of adverse neurological outcome and may also be applied in diagnosing disease progression and treatment effect. An in vitro method for predicting the likelihood of neonatal encephalopathy of distinct brain areas, identification of affected brain area(s) of neonatal encephalopathy and risk of brain damage and prognosis and neurological outcome due to identification of the type and extent of damage of distinct brain tissues, in particular of hippocampus and/or basal ganglia, is provided. |
| US10514381B2 |
Polymer dot compositions and related methods
Lyophilized chromophoric polymer dot compositions are provided. Also disclosed are methods of making and using the lyophilized compositions, methods of dispersing the lyophilized compositions in aqueous solutions and kits supplying the compositions. |
| US10514372B2 |
Digital rock analysis systems and methods that reliably predict a porosity-permeability trend
The pore structure of rocks and other materials can be determined through microscopy and subjected to digital simulation to determine the properties of fluid flows through the material. To determine a porosity-permeability over an extended range even when working from a small model, some disclosed method embodiments obtain a three-dimensional pore/matrix model of a sample; measure a distribution of porosity-related parameter variation as a function of subvolume size; measure a connectivity-related parameter as a function of subvolume size; derive a reachable porosity range as a function of subvolume size based at least in part on the distribution of porosity-related parameter variation and the connectivity-related parameter; select a subvolume size offering a maximum reachable porosity range; find permeability values associated with the maximum reachable porosity range; and display said permeability values as a function of porosity. |
| US10514368B2 |
Apparatus for preventing carbon monoxide poisoning in passenger vehicles
Exemplary embodiments described and shown herein generally relate to apparatus for detecting the level of carbon monoxide (CO) present in a passenger vehicle. Some embodiments may interface with standard 12 volt vehicle power outlets or with USB power outlets, while others may be designed to be hard-wired into a vehicle electrical system. An audible alarm, warning light, and/or display may be used to warn a passenger that CO levels are concerning or dangerous. In some embodiments, an engine kill switch may be included and activated when certain CO levels are detected from some period of time. Threat levels and corresponding time thresholds may be stored and used to determine when a warning should be issued. |
| US10514365B2 |
Cooling-assisted inside needle capillary adsorption trap device for analyzing complex solid samples using nano-sorbent
A cooling-assisted inside needle capillary adsorption trap device for sampling and delivering volatile and semi-volatile analytes to an analytical device is disclosed. The device includes an inside needle capillary adsorption trap having a first end and a second end and a side aperture located between the first and second ends. The side aperture enables entering the carrier gas into the INCAT and flowing upon the surface of the sorbent (when injected into the GC injector) for complete releasing and eluting of the analytes from the interior surface of the needle. A sorbent is multiwall carbon nanotube/polyaniline and is coated onto the interior surface of the needle between the second end and the side aperture to entrap an analyte within a sample. The cooling-assisted inside needle capillary adsorption trap device also includes a cooling device configured to cool the sorbent. |
| US10514358B2 |
Method and device for two-dimensional separation of ionic species
The invention relates to a method which realizes a two-dimensional separation of ionic species on the basis of the online coupling of ion chromatography (IC) and capillary electrophoresis (CE). A device for IC×CE coupling, its implementation in terms of two alternatives, the connection to a mass spectrometric detector, and corresponding application are described. |
| US10514356B2 |
Gas sensor
A gas sensor is provided which includes a sensor device, a plurality of contact springs, an insulator, a plurality of connecting terminals, and a lead cover. The insulator has an end surface which faces the connecting terminals and also includes as many protrusions as the contact springs. The insulator also has formed therein holding holes in which the contact springs are disposed. Each of the protrusions has formed therein a through-hole which communicates between an end surface of the protrusion and one of the holding holes. The through-holes are discrete from each other and formed one in each of the protrusions. This minimizes a risk of occurrence of leakage current between the contact springs or the connecting terminals arising from dew condensation and ensures a high degree of measurement accuracy of the gas sensor. |
| US10514354B2 |
Biosensor structures for improved point of care testing and methods of manufacture thereof
The present invention relates to analytical testing devices and methods for fabricating electrochemical creatinine biosensors, and in particular using point of care electrochemical biosensors for testing for creatinine in samples. For example, the present invention may be directed to a biosensor having an electrode, a first printed layer formed on the electrode and having a first matrix that includes creatinine amidohydrolase (CNH), creatine amidinohydrolase (CRH), and sarcosine oxidase (SOX), and second printed layer formed over the first printed layer and having a second matrix that includes CRH, SOX, and catalase. |
| US10514353B2 |
Arrangement and method for the electrochemical analysis of liquid samples by means of lateral flow assays
An arrangement and to a method are provided for the electrical detection of liquid samples by lateral flow assays. The lateral flow assay includes a membrane arranged on a front side of a first carrier. The first carrier is electrically insulating. On the front side of the first carrier between the carrier and the membrane, electrically conductive electrodes are arranged in direct contact with the membrane. |
| US10514352B2 |
High density electrode arrays with outlier behavior detection circuitry and methods therefor
A system and method for monitoring outlier behavior in an array of n electrodes includes an electrical line, a switching circuit via which the electrodes are individually coupleable to the electrical line, a sensor; and processing circuitry, where, in each of m iterations: (i) a respective subset of electrodes is coupled by the switching circuit to the electrical line, (ii) the sensor senses an electrical parameter produced over the electrical line by the coupled subset of electrodes, and (iii) the processing circuitry obtains from the sensor a respective value of the electrical parameter, m being less than n, and the processing circuitry identifying those of the electrodes that exhibit outlier electrical behavior by finding electrical values to individually ascribe to individual ones of the electrodes of the array, which ascribed values can result in all of the respective values of all of the m iterations. |
| US10514351B2 |
Sensors and methods for detecting an oxidant
The present application relates to sensors and methods for detecting and/or quantifying an oxidant such as free chlorine in a liquid sample such as drinking water. The sensors comprise a first electrode, a second electrode and a composite material between and connecting the first electrode and the second electrode, the composite material comprising a semiconductor and a redox-switchable organic compound associated therewith. The methods comprise exposing the liquid sample to the sensor under conditions to oxide the redox-switchable organic compound and analyzing a resulting change in current. |
| US10514349B2 |
Gas sensor
A gas sensor 10 includes a tubular protective cover 30 having an element chamber 37 therein and configured to allow a measured gas to flow from the outside into the element chamber 37; and a long sensor element 20 including a detecting portion 23 located in the element chamber 37 and configured to detect a specified gas concentration in the measured gas. An inclination angle θt of an axial direction of the sensor element 20 (i.e., a direction parallel to an element axis A1) in the element chamber 37 with respect to an axial direction of the protective cover 30 (i.e., a direction parallel to a cover axis A2) is 1° or greater. |
| US10514339B2 |
Test strip analyser having frame with movable support and test strip carrier
A test strip analyser is provided. The test strip analyser includes a frame, a test control module and an optical system. The test control module is disposed in the frame and includes a test strip carrier of a plurality of test strip carriers and a sample container of a plurality of sample containers. The test strip carrier is disposed on the frame and adapted to hold a test strip. The sample container is adapted to contain a sample. The optical system is disposed above the frame and the test control module and includes a light sensor and controller. The light sensor is configured to capture an image of the test strip. The controller is connected to the light sensor to control the light sensor, and the light sensor feedbacks the image to the controller. In addition, an analysing method using the same is also provided. |
| US10514329B1 |
Autosampler with sample agitation system
A sample agitation system for an automated sampling device is described. In an example implementation, the sample agitation system includes a sample probe configured to contact a sample positioned within a sample vessel. Further, the sample agitation system includes an actuator coupled to the sample probe that is configured to stir the sample positioned within the sample vessel in one or more rotational directions. The directions may include, but are not limited to, clockwise motion, anti-clockwise motion, or the like. In some implementations, a sample probe support arm can be coupled to the sample probe and/or the actuator. The actuator can move the sample probe support arm in a translational, a rotational, and/or a vertical direction to rotate the sample probe and stir the sample. |
| US10514322B2 |
Methods and apparatus for assessing tire health
Methods and apparatus for assessing tire health are disclosed. An example apparatus includes a vehicle speed sensor, and a processor. The processor of the of the example apparatus to obtain load data for a wheel of a vehicle, obtain speed data for the vehicle, determine a power associated with heating a tire coupled to the wheel based on the load data and the speed data, and determining a condition of the tire based on the power. |
| US10514320B2 |
Temperature estimation device and temperature estimation method
In a temperature estimation method, a rotational speed of a spindle is acquired. Moreover, a temperature rise table and a temperature fall table are used to calculate a temperature of a bearing from the rotational speed of the spindle every time a fixed time elapses. The temperature rise table stores in an associated manner the rotational speed of the spindle and a temperature rise of the bearing due to rotation of the spindle in a predetermined fixed time. The temperature fall table stores in an associated manner the temperature of the bearing and a temperature fall of the bearing due to heat dissipation in the fixed time. |
| US10514318B2 |
Method for adaptively cancelling in real time elastic modes in discrete-time signals
A method of aeroservoelastic coupling suppression, and particularly, the field of real time adaptive cancellation of elastic modes in discrete-time signals which measure the dynamics of a flexible structure. The flexible structure comprises a structure with elastic variable characteristics, and more particularly, a structure with non-linear aerodynamics. A method is disclosed for adaptively cancelling, in real time, N elastic modes in discrete-time signals which measure the dynamics of the flexible structure. Also disclosed is a computer program implemented on a computing device, a system and an aircraft implementing the mentioned method. |
| US10514315B2 |
Sensor unit and airtightness inspection device
A lithium ion battery (11) that is a test object is housed in a vacuum chamber (14). An initial exhaust pipe (47) and an inspection exhaust pipe (51) are connected to the upper portion of the vacuum chamber (14). The inside of the vacuum chamber (14) is subjected to an initial exhaust through the initial exhaust pipe (47) to lower the pressure inside the vacuum chamber (14) to an inspection pressure (Pe). Thereafter, an inspection exhaust is performed through the inspection exhaust pipe (51). A sensor unit (16) is interposed in the inspection exhaust pipe (51). Exhaust gas passing through the inspection exhaust pipe (51) flows into the sensor unit (16) from an inlet port, and is caused to flow perpendicularly toward the sensor face of a gas sensor by a nozzle provided inside the sensor unit (16). The exhaust gas passes through the inside of the gas sensor, and is discharged to outside of the sensor unit (16) from an exhaust port. |
| US10514313B2 |
Capacitance type sensor including detection and fixed capacitors
In order to eliminate influence of a noise voltage applied to a diaphragm of a capacitance type sensor, the capacitance type sensor includes: a detection capacitor formed of a diaphragm and a fixed electrode, the diaphragm being connected to a frame and deformed by receiving an external force; and a fixed capacitor connected in series with the detection capacitor, so that it is intended to detect a divided voltage applied to the detection capacitor by applying a voltage to the detection capacitor and the fixed capacitor, and further includes: a noise voltage generating part connected to the frame and adapted to generate a noise voltage caused in the frame; a noise voltage adding part adapted to add the noise voltage to the voltage applied to each of the capacitors; and a noise voltage subtraction part adapted to subtract the added noise voltage from a divided voltage of the detection capacitor. |
| US10514308B2 |
Method for detecting environmental value in electronic device and electronic device
A method of detecting an environment vale of an electronic device is provided. The method includes measuring a state of one or more units related to the electronic device, determining a value based at least in part on the measured state of the one or more units related to the electronic device, determining an operation state of the electronic device according to the value, and generating an approximated environment value according to the operation state. Further, other various embodiments are available. |
| US10514304B2 |
Temperature monitoring devices for electrical apparatus, switchgears with same and related methods
Temperature monitoring devices have a primary body with an inner circular perimeter, a temperature monitoring segment held by the primary body, the temperature monitoring segment comprising an inwardly extending thermal probe, and a fastener assembly segment held by the primary body at a location that is circumferentially spaced apart from the temperature monitoring segment. The fastener assembly segment has a circumferentially extending bracket that can be radially extended in a direction that is toward the inner circular perimeter of the device. |
| US10514303B2 |
Sensor pod with breathable cabin interface
A pod includes a base, a plurality of sensor attachment fixtures, and a shell. The base is complementary in shape to a vehicle roof and includes a central opening therethrough. The sensor attachment fixtures are fixed to the base adjacent to an outer periphery of the base. The shell is fixed to and covers the base. The shell defines a cavity enclosing the sensor attachment fixtures and has a plurality of windows aligned with the sensor attachment fixtures. |
| US10514302B2 |
Method for measuring a temperature of a molten metal bath
A method for feeding a cored wire into molten metal contained in a vessel comprises positioning the cored wire at a first position wherein a leading tip of the cored wire is proximate an entry point of the vessel, the entry point being above a surface of the molten metal, the cored wire comprising an optical fiber and a cover laterally surrounding the optical fiber; feeding the cored wire at a first speed for a first duration from the first position to a second position wherein the leading tip of the cored wire is immersed within the molten metal and lies within a measuring plane, such that a leading tip of the optical fiber projects from the cover and is exposed to the molten metal; and subsequently feeding the cored wire at a second speed for a second duration to take a first measurement of the molten metal. |
| US10514300B2 |
Spectrocolorimetric device and conversation rule setting method
Spectrocolorimetric device includes a light source, a light-receiving unit, a calculation unit, a storage unit, an acquisition unit, and a conversion unit. The light-receiving unit spectroscopically disperses reflected light generated on a surface and measures a spectroscopic spectrum relating to the reflected light. The calculation unit calculates a first spectral reflectance from the spectroscopic spectrum. The storage unit stores relationship information indicating a relationship between a reflectance and a reflectance difference for each wavelength. The acquisition unit acquires reflectance difference for each wavelength between the first spectral reflectance acquired using the spectrocolorimetric device and a second spectral reflectance acquired using a destination-of-conversion spectrocolorimetric device on the basis of the first spectral reflectance and the relationship information. The conversion unit converts the first spectral reflectance into the second spectral reflectance by adding or subtracting the reflectance difference for each wavelength acquired by the acquisition unit to or from the first spectral reflectance. |
| US10514298B2 |
Technique and apparatus for spectrophotometry using broadband filters
A spectrophotometer is provided, which comprises a receiving part diffusing an incident light, a first broadband filter group, and a detector detecting the light having passed through the first broadband filter group, in order to easily select and detect a plurality of lights having specific wavelengths, wherein the first broadband filter group comprises a first broadband filter arranged to have a first angle with respect to an incident direction of light to enable the incident light to pass through a first wavelength band, a second broadband filter arranged to have a second angle, which is different from the first angle, with respect to an incident direction of light to enable the light having passed through the first broadband filter to pass through a second wavelength band, and a first path compensation means for adjusting a path of the light having passed through the second broadband filter to be identical to a path of the light having passed through the first broadband filter, wherein the first broadband filter, the second broadband filter and the first path compensation means are arranged in series with respect to the incident direction of light. Accordingly, it is possible to increase the efficiency of the outputted light compared to the incident light, and to detect a plurality of lights having the desired specific wavelengths at the same time. |
| US10514295B2 |
Object detector, sensing device, and mobile apparatus
An object detector including a light-emitting system to emit light to an object, a light detector, a signal detector, and a threshold adjuster. The light detector receives the light emitted from the light-emitting system and reflected by the object, and output a signal. The signal detector detects the signal output from the light detector based on a threshold value of voltage. The threshold adjuster changes the threshold value between when the light-emitting system emits light to a part of a light-emission range of the light-emitting system and when the light-emitting system emits light to other part of the light-emission range other than the part of the light-emission range. |
| US10514291B2 |
Redemptive work of Jesus Christ demonstrated on balance scale
This invention involves a balance scale with a base, a balance arm support, a balance arm, a pointer, a counter-balance, a movable label plate containing descriptions and an optional parallel beam. The balance arm has a tray on each end, where one tray holds an article representing mankind with sin, and the other tray holds an article representing the redemptive work of Jesus Christ. The articles on each tray are of equal or approximately equal weight. The scale rotates when the weight of the articles are added to or removed from the trays, and the scale rotation will determine which description the pointer will point to. This invention can be used as a Christian teaching aid showing the benefit of choosing to accept the death of Christ as payment in full for our sins, along with showing the consequence of our refusal to accept the death of Christ as payment for our sins. |
| US10514290B2 |
Capacitance sensing apparatus and method for detecting gas-liquid transitions
A capacitance measuring apparatus and method detects gas/liquid and liquid/gas transitions by monitoring a sensing capacitor having a gap in fluid communication with a monitored volume. The capacitor electrodes can be any arrangement that does not obstruct drainage, such as parallel plates or concentric cylinders. Embodiments have smooth and/or low wetting surfaces. Detection thresholds are automatically set to account for remnant drops and coatings of liquid, and can be automatically readjusted if additional liquid drains or a different liquid is introduced. Embodiments include an insulating layer to prevent conduction through a conductive liquid. A second capacitor can be included in series and/or the insulating layer can create a second virtual capacitor in series with the sensing capacitor gap to provide high sensitivity at low capacitance. The sensing capacitor can be combined in a cluster with a pressure sensor and/or temperature sensor. |
| US10514286B2 |
Gas flowmeter
A gas flowmeter includes: device body (1) which accommodates a fluid to be measured; inlet pipe (4) through which the fluid to be measured flows into device body (1); and outlet pipe (5) through which the fluid to be measured flows out from device body (1) through connecting pipe (7). The gas flow meter also includes: ultrasonic flow rate measuring unit (9) which has a first end side connected to outlet pipe (5) and performs flow rate measurement of the fluid to be measured which flows in ultrasonic flow rate measuring unit (9); and connecting pipe (7) which is disposed between ultrasonic flow rate measuring unit (9) and outlet pipe (5), and is connected to outlet pipe (5). The gas flow meter further includes support member (10) which supports a second end side of ultrasonic flow rate measuring unit (9). |
| US10514282B2 |
System for measuring fluid flow in a fluid passage of an HVAC system
Methods and systems to measure a volumetric fluid flow rate through a fluid flow passage, such as an air handler of a HVAC system, are described. The system includes an air intake conduit. The air intake conduit includes a partition, an airflow measuring passage through the partition, and an airflow flow-through passage. The partition and the airflow flow-through passage are arranged in a side-by-side fashion. The airflow measuring passage is equipped with an airflow measuring device to measure the air pressure drop in the airflow measuring passage and has a minimal air pressure drop requirement. The air intake conduit has a minimal volumetric air intake requirement. When the air intake conduit has the minimal volumetric air intake, the air pressure drop measured at the airflow measuring passage is at the minimal air pressure drop requirement. |
| US10514279B2 |
System and method for MEMS sensor system synchronization
Various aspects of this disclosure comprise systems and methods for synchronizing sensor data acquisition and/or output. For example, various aspects of this disclosure provide for achieving a desired level of timing accuracy in a MEMS sensor system, even in an implementation in which timer drift is substantial. |
| US10514275B2 |
Stator used in resolvers, and resolver including same
The embodiments relates to a stator used in resolvers, in which multiple slots are formed at constant intervals in the circumferential direction and have an excitation coil, a first output coil, and a second output coil are respectively wound around the multiple slots. The excitation coil is wound by a number of windings that is changed on the basis of a sinusoidal wave in accordance with the order of the multiple slots in the circumferential direction. After the first output coil is wound by a number of windings resulting from the division of the total number of windings by a constant ratio, the second output coil is wound, and then the rest of the first output coil is wound. |
| US10514272B2 |
Environmental parameter measurement systems
The present disclosure discloses a method for compensating environmental measurement data. The method may include obtaining a relationship among a deviation of a measured value of an environmental parameter of a first sensing device, an electric power value of a heat generating device, and a power-on duration of a heat generating device, the first sensing device deployed near the heat generating device; obtaining a current electric power value of the heat generating device, a current power-on duration of the heat generating device, and a current measured value of the environmental parameter; determining a current deviation based at least in part on the current electric power value of the heat generating device, the current power-on duration of the heat generating device, and the relationship; and determining a corrected measured value of the environmental parameter based on the current measured value of the environmental parameter and the current deviation. |
| US10514271B2 |
Mapping application with transit mode
Some embodiments provide a mapping application that provides a first map browsing mode for displaying a map that emphasizes a first set of features in a map region. The mapping application also provides a second map browsing mode for displaying a map that de-emphasizes the first set of features while emphasizing a second set of transit-related features in the map region. |
| US10514269B2 |
Automated driving device and assisting device for vehicle
An automated driving unit implements an automated driving of a vehicle by implementing a present operation and a subsequent operation in order. The subsequent operation is an operation to be implemented subsequently to the present operation during the automated driving. A determining unit determines the subsequent operation of the vehicle. An imaging unit creates an image relevant to the subsequent operation according to information on the subsequent operation. A display unit indicates the image relevant to the subsequent operation while the automated driving unit implements the present operation. |
| US10514267B2 |
Vehicle operation management apparatus
A vehicle operation management apparatus includes an operation management controller receiving information including embarking and disembarking position information; selecting an overnight stay parking lot; creating the operation plan including a plan of using at least one of electric power and fuel in accordance with a facility of the overnight stay parking lot; selecting the overnight vehicle; calculating a price corresponding to the operation plan; and transmitting information of the selected overnight vehicle and the determined price to the user terminal. Further, the overnight vehicle includes a rechargeable battery, and in a case where there is no facility capable of charging the battery and no: facility capable of performing fuel supply to the overnight vehicle in the overnight stay parking lot selected in the operation plan, travel, control in the operation plan is set to travel control of suppressing consumption of electric power from the battery in the overnight vehicle. |
| US10514264B2 |
System and method for aiding responses to an event detected by a monitoring system
Methods, systems, and apparatus, including computer programs encoded on a storage device are disclosed for generating a map for use in safely navigating hazards detected at a property. One method may include actions of receiving a request for a safe path to a property occupant that is located inside the property, obtaining a floor plan of the property, obtaining real-time sensor data generated by one or more sensors installed at the property that includes (i) sensor data indicative of a hazard at the property and (ii) a current location of the property occupant, generating a map of the property based on (i) the obtained real-time sensor data and (ii) the obtained floor plan, determining a safe path between an exit of the property and the current location of the property occupant, and providing, for output on a user device, the map of the property that visually indicates the safe path. |
| US10514262B2 |
Interactive venue seat map
Methods and systems provide an interactive venue seat map that shows where a user's contacts or friends are sitting to help the user select seats when purchasing tickets for an event, such as a concert or sporting event. The tickets can be purchased from an online ticket seller, such as StubHub, Inc. Information regarding where the friends are sitting can be obtained from a ticker server of the online ticket seller, a social network, or a list of contacts. The interactive venue map can show the seats or sections where the friends are sitting using photos of the friends. The user can use the map to determine which seats the user would like to purchase. |
| US10514261B2 |
Gyromagnetic geopositioning system
A geopositioning system. The geopositioning system includes an accelerometer including three sensing axes, a gyroscope including three sensing axes, and a magnetometer including three sensing axes, and a processing circuit. The processing circuit is configured to calculate a location of the geopositioning system as a latitude, longitude, and altitude with respect to the Earth. |
| US10514256B1 |
Single source multi camera vision system
In some examples, a vision system includes multiple time of flight (ToF) cameras and a single illumination source. The illumination source and the multiple ToF cameras may be synchronized with each other, such as through a phase locked loop based on a generated control signal. A first one of the ToF cameras may be co-located with the illumination source, and a second one of the ToF cameras may be spaced away from the illumination source and the first ToF camera. For instance, the first ToF camera may have a wider field of view (FoV) for generating depth mapping of a scene, while the second ToF camera may have a narrower FoV for generating higher resolution depth mapping of a particular portion of the scene, such as for gesture recognition. |
| US10514255B2 |
Eccentricity calculating method, rotary encoder, robotic arm and robot apparatus
The present invention provides: a rotary encoder checking an eccentricity state of a scale by sensor units; and related matters. The scale moves, relatively to the sensor units, around a rotational axis line. The pair of sensor units are arranged opposite to each other sandwiching the rotational axis line C0 therebetween. A processing system acquires output signals from each of the sensor units, at a plurality of rotation angles at which the scale has moved relatively to the sensor units. The processing system determines first phase information based on the output signal obtained from the sensor unit, and second phase information based on the output signal obtained from the sensor unit. The processing system determines eccentricity information based on a differential value between any one of the first phase information and the second phase information and an average value of the first phase information and the second phase information. |
| US10514253B2 |
Three-dimensional measurement apparatus
A measurement apparatus includes an illumination device irradiating an object with a first and a second pattern, a camera taking image data of the object, a motor displacing the object, and a processor measuring the object, obtaining a first value of the object based on a first number of image data taken with the first pattern at a first number of phases at a first position, obtaining a gain and/or offset based on the first number of image data, obtaining a second value of the object based on the gain and/or offset and a second number of image data taken with the second pattern at a second number of phases at a second position, obtaining height data of the object based on the first and the second value, and obtaining the second value with an average of the gain and/or offset of pixels adjacent to each pixel. |
| US10514251B1 |
Fiber-optic sensors in a rosette or rosette-like pattern for structure monitoring
An apparatus, and related method, relates generally to a fiber-optic sensing system. In such a system, fiber-optic sensors are in a rosette or rosette-like pattern. An optical circulator is coupled to receive a light signal from a broadband light source, to provide the light signal to the fiber-optic sensors, and to receive a returned optical signal from the fiber-optic sensors. A spectral engine is coupled to the optical circulator to receive the returned optical signal and configured to provide an output signal. |
| US10514248B2 |
Distance detecting apparatus
A distance detecting apparatus includes an imaging unit that generates a first image signal and a second image signal and an arithmetic processing unit. The distance detecting apparatus detects the distance to a subject on the basis of an amount of defocus indicating the distance between an imaging plane of the imaging unit and an image forming plane of light fluxes. The arithmetic processing unit executes a first step of calculating an amount of temporary defocus on the basis of the first image signal and the second image signal, a second step of calculating a conversion factor used to convert an amount of image displacement between a first image and a second image into the amount of defocus on the basis of the amount of temporary defocus, and a third step of calculating the amount of defocus by using the conversion factor. |
| US10514244B2 |
Roundness measuring machine
A roundness measuring machine includes: a base; a table rotatable relative to the base; a probe configured to scan a surface of a workpiece mounted on the table; a motor configured to rotate the table; and a control device configured to control a rotation of the motor. The control device includes: a starting current detector configured to detect a starting current of the motor; and an acceleration/deceleration time setting unit configured to detect at least one of acceleration time and deceleration time for the motor in accordance with the starting current. The roundness measuring machine can suitably set the acceleration time and the deceleration time for the motor corresponding to the inertia moment of the workpiece mounted on the table. |
| US10514238B2 |
Bowfishing arrow with a quick-release arrowhead
An arrow comprising: an arrow shaft including a toggle movable between a first state and a second state; an arrowhead including an arrowhead body and an arrowhead tip, wherein the arrowhead body includes a first end and a second end, the second end being attached to the arrow shaft; and at least one barb vane including a first end and a second end, the first end being pivotally mounted to the arrowhead body at a pivot, wherein the barb vane is pivotably movable between a first configuration and second configuration; wherein, when the toggle is in the first state, the barb vane is locked in the first configuration and, when the toggle is in the second state, the barb vane is permitted to move freely into the second configuration. |
| US10514237B2 |
Public safety smart belt
A smart belt system worn by a person comprising an elongated belt configured for removably coupling a plurality of devices, a GPS component coupled to the belt configured to track the geo-location and movement of the belt, a microprocessor coupled to the belt, logic instructions executing by the microprocessor configured to monitor and regulate the activities of the plurality of devices and geo-location and movement data generated by the GPS component, a memory component configured for storing the logic instructions and accessible by the microprocessor, a wireless data communications system coupled to the belt configured to wirelessly communicate with an external data communications system and the microprocessor, a power and data bus disposed within the belt and communicatively coupled to at least one of the plurality of devices, GPS component, microprocessor, memory, wireless data communications systems, and data storage component; and a data storage component coupled to the belt and accessible by the microprocessor for storing activity data of at least one of the plurality of devices and the geo-location and movement data of the belt generated by the GPS component. |
| US10514234B2 |
Method and apparatus for improving the aim of a weapon station, firing a point-detonating or an air-burst projectile
The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley. |
| US10514227B1 |
Multi-draw weight archery bow with cable timing
A multi-draw weight archery bow with cable timing includes a shooting bow and a timing-draw device. The shooting bow includes a riser, a barrel, a first limb, a second limb, a first cam, a second cam, a bowstring, a first cable and a second cable. A rotational timing-draw device includes a rotational timing housing and a rotational timing hub. The rotational timing housing is mounted in a limb. A cable is secured to the rotational timing hub and the rotational timing hub is secured to the rotational timing housing. A multi-position draw weight and rotation device includes a multi-position and rotational draw timing hub and the rotational timing housing. The end of a cable is secured to one of four positions on the multi-position and rotation draw timing hub. A multi-position draw weight device includes a multi-position adjustable draw weight plate and a timing housing. |
| US10514226B2 |
Crossbow power cable support
A crossbow in some embodiments may include two power cables and two power cable wheels. Each power cable may extend from a bowstring wheel, to a power cable wheel and then back to the bowstring wheel. A crossbow in some other embodiments may include four power cables and two power cable wheels. Each power cable may extend from a bowstring wheel, to a power cable wheel and then to a portion of the crossbow that does not move relative to the main beam. |
| US10514223B1 |
Firearm trigger mechanism
A trigger mechanism for use in a firearm having a receiver with a fire control mechanism pocket, transversely aligned pairs of hammer and trigger pin openings in the pocket, and a bolt carrier that reciprocates and pivotally displaces a hammer when cycled. The trigger mechanism includes a hammer, a trigger member, and a locking bar. The hammer has a sear notch and is mounted in the fire control mechanism pocket to pivot on a transverse hammer pin between set and released positions. The trigger member has a sear and is mounted in the fire control mechanism pocket to pivot on a transverse trigger pin between set and released positions. The trigger member has a surface positioned to be contacted by hammer when the hammer is displaced by cycling of the bolt carrier, the contact causing the trigger member to be forced to the set position. The locking bar is pivotally mounted in a frame and spring biased toward a first position in which it mechanically blocks the trigger member from moving to the release position, and is movable against the spring bias to a second position when contacted by the bolt carrier reaching a substantially in-battery position, allowing the trigger member to be moved by an external force to the released position. |
| US10514221B2 |
Trigger shield apparatus
Shrouds for preventing unintentional engagement or initiation of triggers of trigger operated devices during handling of the trigger operated device are described. |
| US10514215B2 |
Microsphere-based coatings for radioactive cooling under direct sunlight
The present prevention provides a surface coating for cooling a surface by light scattering comprising a plurality of successive layers, each of the layers may be comprised of a plurality of spheres arranged to form a structure comprised of packed spheres. Each layer may have a different arrangement of packed spheres to create to a different light scattering property in each of the layers. The coating of the structures may also be formed by randomly packed spheres and the spheres may have a uniform diameter. |
| US10514214B2 |
Heat transfer assemblies
A heat transfer assembly for transferring heat from a heat generating electrical element and having a porous element having a portion configured to contact the heat generating element and a moveable diaphragm having a portion adjacent the porous element and where the diaphragm is moveable between an extended position towards the porous element and a retracted position away from the porous element. |
| US10514213B2 |
Adjustable tool holder
Disclosed is an adjustable tool holder for holding elongate hand held tools. The tool holder comprises a telescopically adjustable base member comprising an elongate, rectangular, hollow outer member and an elongate rectangular inner member configured to be snugly and slidably received within the outer member, the inner member adapted to be secured to the outer member at a plurality of lock positions thereby rendering the length of the base member adjustable. The tool holder further comprises a compression spring, one end of which is secured at the free end of the outer member and the other end of which is secured at the free end of the inner member. The length of the spring is subject to change in accordance with the change in the length of the base member. A tool is adapted to be held between two consecutive loops of the spring. |
| US10514210B2 |
Fin-tube heat exchanger
An exemplary fin-tube construction includes an outer tube, an inner tube disposed within the outer tube, and a plurality of fins extending from an outer surface of the inner tube to an inner surface of the outer tube. The outer tube includes an inner portion and an outer portion. The inner portion, the inner tube, and the fins are formed at least primarily of a first material. The outer portion is formed at least primarily of a second material. |
| US10514207B2 |
Superconductive nano heat transfer plate type heat exchanger and manufacturing method thereof
A superconductive nano heat transfer plate type heat exchanger consisting of a plurality of superconductive nano plate bundles by welding, the plate bundles being formed by welding a plurality of heat transfer plates together and sealed in vacuum, each of the plate bundles comprising an evaporation zone and a condensation zone, inside the plate bundle is padded a superconductive nano medium. The heat exchanger enhances heat transfer efficiency and may perform highly efficient heat transfer at different pressures, different temperatures, within different application scopes. |
| US10514205B2 |
Heat exchanger unit
Embodiments of the disclosure pertain to an improved heat exchanger unit that includes a frame having a top region, a bottom region, and a plurality of side regions. The unit has a first cooler coupled with the frame proximate to a respective side region and generally parallel to a vertical axis. The unit has a second cooler coupled with the frame proximate to the top region and generally perpendicular to the vertical axis. The unit includes an inner airflow region within the heat exchanger unit, and a first baffle disposed within the inner airflow region. |
| US10514201B2 |
Systems and methods for multi-stage refrigeration
Systems and methods for multi-stage refrigeration in mixed refrigerant and cascade refrigeration cycles using one or more liquid motive eductors. |
| US10514199B2 |
Refrigerator
A refrigerator includes a cabinet, a door, and a transparent display assembly covering an opening of the door through which an inside of the refrigerator is visible. The transparent display assembly includes a front panel, a rear panel defining, a display disposed between the front and second panels, a light guide plate spaced apart from the display, a spacer disposed between the front panel and the light guide plate and configured to maintain a predetermined distance between the light guide plate and the display, a display light configured to emit light to the light guide plate, and a light guide plate stopper disposed between an end of the light guide plate and the display light and configured to prevent the display light from contacting the end of the light guide plate by protruding toward the light guide plate further than the display light. |
| US10514196B2 |
Condensate drain pan port
An HVAC/R unit, a condensate drain pan port insert, and a condensate drain pan are provided. The condensate drain pan includes a condensate drain pan port with a port housing having an upper end and a lower end, a condensate wall extending upward from the lower end, and an air wall extending downward from the upper end and being configured to limit an airflow through the port housing. |
| US10514195B2 |
Refrigerator
A refrigerator includes a cold air supply device received in an insulating partition that defines a storage compartment into upper and lower storage compartments. As cold air is supplied into the storage compartment below the insulating partition through the cold air supply device, the refrigerator has enhanced productivity and interior volume efficiency. |
| US10514189B2 |
Microchannel suction line heat exchanger
A heat exchanger includes a plurality of first refrigerant flow tubes in fluid communication with one of a suction line and a liquid line, and a second refrigerant flow tube in fluid communication with the other of the suction line and the liquid line. Each of the first refrigerant flow tubes and the second refrigerant flow tube have microchannels, the second refrigerant flow tube positioned between and cooperates with the first refrigerant flow tubes to heat vapor refrigerant flowing in the suction line, the refrigerant directed to or exiting the second refrigerant flow tube flows around a portion of at least one of the first refrigerant flow tubes. |
| US10514187B2 |
Reversible heat pump with cycle enhancements
A cycle enhancement apparatus is provided. The apparatus has a first side entrance line and exit line, both connected to a first side of a refrigerant line, and a second side entrance line and exit line, both connected to a second side of the refrigerant line. One-way valves prevent flow through the first side entrance line toward the first side, through the first side exit line away from the first side, through the second side entrance line toward the second side, and through the second side exit line away from the second side. The apparatus has a cycle enhancement line. The cycle enhancement line has an entrance portion, connected to the first side entrance line and the second side entrance line, an exit portion, connected to the first side exit line and the second side exit line, and a cycle enhancement between the entrance portion and the exit portion. |
| US10514185B2 |
Integrated tracking drive and mount
An integrated drive leg and mount suitable for solar power devices, such as trough solar concentrators or PV panels. A drive system including a linear actuator is integrated into the support structure. A pulley assembly converts the linear force into rotational motion, thereby providing tracking adjustments for a solar power device following the sun avoiding larger external electric drive motor which are situated between successive solar power devices. The integrated nature enables a smaller gap between solar power devices in solar installations, reduces the effect of induced shadowing, and enables greater collection of solar energy. |
| US10514181B2 |
Counterweighted backdraft damper blade with improved airflow profile
A backdraft damper for permitting a flow of air in an outflow direction and preventing the flow of air in a backdraft direction has a frame provided with a transverse opening allowing the passage of air through the frame. One or more blades extend across the frame and are mounted to the frame about a central portion by pivot members, for rotation between open and closed positions. Each blade comprises a blade body having a leading portion upstream of the central portion, the leading portion of the blade body comprising a channel, a trailing portion downstream of the central portion, the trailing portion of the blade having a larger surface area than the leading portion and comprising a seal disposed adjacent to a distal edge of the trailing portion, for sealing against either the leading portion of an adjacent blade or a blade stop projecting from the frame, and a counterweight disposed in the channel, whereby the counterweight balances the blade such that the blade is biased to the closed position by gravity and movable to the open position by the force of air flowing through the frame in the outflow direction. |
| US10514175B2 |
Methods and functional elements for enhanced thermal management of predominantly enclosed spaces
A method of modulating the impact of electromagnetic irradiance on the thermal energy budget of a predominantly enclosed space, in some instances buildings, includes providing at least an inner shell and placing a plurality of functional elements in an exterior position relative to an outside facing side thereof. The outside facing surfaces of the functional elements have higher reflectivity in the visible (VIS) and near infrared (NIR) wavelength range relative to the mid-infrared (MIR) wavelength range. The inside facing surfaces of the functional elements have higher reflectivity in the NIR and MIR wavelength range relative to the VIS wavelength range. The functional elements are least in one degree of freedom spatially adjustable. A thermal carrier medium may be present to increase thermal capacity and to permit transfer of thermal energy. A control system adjusts the spatial position of some of said functional elements and/or the distribution of the thermal carrier medium such that the thermal energy budget of the predominately enclosed space is influenced according to at least one desired target value. |
| US10514173B2 |
Animal house environment control system with multiple levels of redundancy
A climate control system is operated by receiving climate information from climate control input devices at one or more plugin modules. The climate information is communicated from the plugin modules to a main control unit, which determines operating instructions for climate output devices and air inlets. When it is detected that the main control unit is not operational, the control system switches to a standby control unit if so equipped. The climate information is then communicated from the plugin modules to the standby control unit. The standby control unit determines operating instructions for the climate output devices and air inlets based on the climate information. When it is detected that the standby control unit is also not operational, the plugin modules switch to an autonomous mode such that operating instructions for the climate output devices and air inlets are determined by the plugin modules. |
| US10514170B2 |
Treatment process, rejuvenation process, treatment composition, and treated component
A treatment composition is disclosed including a carrier and a sacrificial oxide-forming material suspended within the carrier. The sacrificial oxide-forming material is selected from the group consisting of tin oxide, magnesium oxide, antimony pentaoxide, and combinations thereof. A treatment process for a gas turbine component including an abradable ceramic coating is disclosed. The process includes contacting the abradable ceramic coating with the treatment composition. The sacrificial oxide-forming material is infused into the abradable ceramic coating to form sacrificial oxide-forming deposits within the abradable ceramic coating. A rejuvenation process is disclosed including contacting the hot gas path surface of a gas turbine component with a rinse composition comprising water and the treatment composition to form the sacrificial oxide-forming deposits within the abradable ceramic coating. |
| US10514168B2 |
Venting apparatus for a heating device operating with liquid fuel in a single-line mode
A heating device operating with liquid fuel in the single-line mode includes a fuel pump which draws fuel from a supply tank and delivers it into a pressure line region communicating with an atomiser nozzle opening into a combustion chamber, wherein excess fuel is returned from the pressure region to the suction side of the fuel pump by way of a pressure regulator, a return line and a bypass line. Arranged between the return line and the bypass line is a venting apparatus including an actuating element which is reciprocable between an operating position and a venting position and which in the operating position connects the return line to the bypass line to reliably seal the medium in the lines towards the exterior and in the venting position connects the return line to the exterior of the heating device and in that case closes the bypass line. |
| US10514165B2 |
Perforated flame holder and system including protection from abrasive or corrosive fuel
A burner system that employs a perforated flame holder and is configured to combust a powdered solid fuel includes a structure configured to protect the perforated flame holder from erosion caused by particles of the solid fuel. |
| US10514164B2 |
Container apparatus and method of using same
A container apparatus can include a container and an insert assembly. The insert assembly can include four elongate members. The four elongate members can include light emitting devices for illuminating the interior of the container and/or temperature altering elements for cooling and/or heating the interior of the container. The container can have a rectangular base and a rectangular sidewall extending upwardly from the base. The sidewall can define four corners of the container, and four elongate recesses can be formed in the sidewall proximate the four corners of the sidewall to receive the elongate light members. The recesses can be sized and shaped to conform to the elongate insert members so that the insert members can be releasably retained within the elongate recesses. |
| US10514159B2 |
Heat sink for LED fixtures
The present invention relates to a heat sink for LED fixtures which comprises a heat-conducting laminar body with two opposite faces (11.1, 11.2) and a perimetral surface (11.3), wherein at least one of the faces (11.1, 11.2) integrates one or more LED PCBs (5), and which allows obtaining a more efficient heat dissipation than a fin heat sink does due to its laminar configuration. |
| US10514158B2 |
Light source device and projection device
A light source device includes: a holder that has a first surface and a second surface located higher than the first surface, and is an integral structure; a semiconductor light-emitting device on the first surface; an optical element unit that is disposed above the semiconductor light-emitting device, and has a reflective surface that inclines with respect to the first surface and reflects emitted light from the semiconductor light-emitting device; and a phosphor optical element that is disposed on the second surface and irradiated with reflected light from the optical element unit. |
| US10514155B2 |
Frame for mounting recessed light
Disclosed is a frame for mounting a recessed light, including: a base plate comprising a lighting box installation hole at which a lighting box is installed, and a power box mounting portion on which a power supply box is mounted, wherein the power box mounting portion is configured to be cut from an area where the lighting box installation hole is formed and the power box mounting portion is integral with the base plate by being connected to the base plate by a connecting portion, whereby the power box mounting portion is arranged at one side of the base plate when the connecting portion is bent. With this, there is provided a frame for mounting a recessed light, which can reduce production cost by minimizing the size of a raw material required in forming the base plate. |
| US10514154B2 |
Multisource beam shaping system
Described is an improved automated multisource LED array luminaire with an array-wide, rotating beam shaper. |
| US10514152B2 |
Highly efficient molecules showing resonant energy transfer
The invention provides a lighting device comprising a light source configured to provide light source light having a blue light component and a light converter configured to convert at least part of the light source light into converter light, wherein the light converter comprises a polymeric matrix (22) with a luminescent material, wherein the luminescent material comprises a luminescent molecule (300) comprising a first group (310) able to absorb at least part of the blue light component, and a second group (320) able to emit luminescent molecule light having a red light component, wherein the first group (310) is configured to transfer at least part of the energy acquired by the absorption of said blue light component to the second group (320) for generation of said luminescent molecule light having a red light component. |
| US10514146B1 |
Truck cab light safety lighting device
Systems, devices, and methods for replacing an existing truck cab braking light with an after-market or retrofit universal elongated light emitting diode (LED) light device which can easily replace existing truck cab rear facing brake lights, and do not require different types of light devices for different trucks, and can be rigidly sealed and seated against the rear of the truck cab with additional fasteners. The replacement light system include three sets of printed circuit boards having LEDS (light emitting diodes) that can be independently operated or operated together, in different colors, such as but not limited to red and white color emissions in various operating conditions. |
| US10514142B2 |
Flash light source device
A flash light source device includes: a flash lamp; a wiring board that is provided with a circuit configured to cause the flash lamp to emit light; a housing that is formed of a conductive material and accommodates the flash lamp and the wiring board; and an electromagnetic shield cable that includes a wire directly connected to the wiring board, an electromagnetic shield layer that covers the wire, and an insulating protective layer that covers the electromagnetic shield layer, and extends to the inside and outside of the housing through an opening formed in the housing. The electromagnetic shield layer is exposed at least at a part corresponding to the opening. The part corresponding to the opening in the electromagnetic shield layer is electrically connected to a part defining the opening in the housing. |
| US10514133B2 |
Lighting system
A lighting system that includes at least one illuminable pendant that is affixable to and adjustable vertically about at least two cable that are suspended from a surface and transfer power to the illuminable pendant to enable the illuminable pendant to emit light therefrom. |
| US10514125B1 |
Underground pipe repair device with retention device and related systems and methods
An underground pipe repair device is for a joint between a service pipe and a branch pipe. The underground pipe repair device may include a T-shaped joint liner having a base portion extending laterally in the service pipe, and an arm portion extending vertically into the branch pipe, and a retention device embedded in the base portion adjacent an opening in the branch pipe. The underground pipe repair device may include an alignment device to be coupled to the retention device, and a service pipe liner extending in the service pipe and under the T-shaped joint liner and the alignment device. The alignment device extending vertically into the service pipe so that the service pipe liner has a radial bump about the opening in the branch pipe. |
| US10514118B2 |
Pipe flange
A pipe flange (10) comprising: a circular flange plate (12) having a central (hub 14) for attaching the flange plate (12) to an end of a pipe (16), the hub (14) having a first annular portion (18) with a first inside diameter adapted to closely receive the outside diameter of the end of the pipe (16) therein. The pipe flange (12) also comprises a second annular portion formed by an annular lip (20) with a second inside diameter substantially equal to or greater than the inside diameter of the end of the pipe wherein, in use, a weld can be applied around the inside circumference of the hub (14) between the annular lip (20) and the end of the pipe. |
| US10514107B2 |
Check valve for overflow oil line when pressure fill fittings are remote
An oil tank for a gas turbine engine includes a top and a bottom disposed vertically beneath the top. An overfill return passage extends from the bottom of the oil tank toward the top of the oil tank. An outlet is formed on the bottom of the oil tank and inside the overfill return passage. A check valve is inside the overfill return passage and is connected to the outlet. The check valve includes a seat circumscribing the outlet and a plug inside the overfill return passage. The plug has a lower density than an oil disposed inside the oil tank. The check valve does not include a spring such that the plug is configured to translate freely inside the overfill return passage. |
| US10514106B2 |
Poppet valve with variable dampener and elastically supported guide
A valve assembly for operation within a valve body of a pump includes an axial centerline, a poppet guide having a stem, and a poppet slidingly coupled to the poppet guide so that the poppet and the poppet guide define an internal cavity. The valve assembly also includes a flexible poppet guide mounting system coupled to the poppet guide and the poppet and includes a variable-area flow restrictor in fluid communication with the internal cavity. The flexible poppet guide mounting system is configured to support the poppet guide and the poppet for lateral and axial movement of the poppet guide and the poppet relative to the axial centerline. The poppet is movable relative to the poppet guide to adjust the volume of the internal cavity. |
| US10514105B2 |
Multi-way valve as well as actuator comprising such a multi-way valve
Disclosed is a multi-way valve including a control pressure channel, a first control fluid channel between a first opening and the control pressure channel, a second control fluid channel between a second opening and the control pressure channel, a valve body in the first and second control fluid channels, and an electrically controlled device having a drive member and an armature. The armature moves axially according to the drive member between inactive and active positions. Movement of the armature from inactive to active displaces the valve body arrangement to an active position where the first control fluid channel is closed and the second control fluid channel is open. The device further includes a drive body connected to the armature and a spring between the armature and drive body. The drive body abuts the valve body and the spring in a compressed state when the armature is in active position. |
| US10514100B2 |
Gasket
A gasket sandwiched between an opening of a first member and an opening of a second member. The gasket comprises a first gasket substrate including a first bead protruding along a peripheral edge of a first opening portion disposed corresponding to the opening of the first member and toward a side of the first member, the first gasket substrate being disposed on a side of the first member. A second gasket substrate including a second bead protruding along a peripheral edge of a second opening portion disposed corresponding to the opening of the second member and toward a side of the second member, the second gasket substrate being disposed on a side of the second member, and an intermediate substrate interposed between the first gasket substrate and the second gasket substrate. The intermediate substrate includes a through-hole having a predetermined width and a predetermined length formed along a longitudinal direction of the first bead and the second bead in a portion facing the first bead and the second bead. |
| US10514099B2 |
Method for handling carrier-film-equipped gasket
An object of the present invention is to make it possible to easily remove a carrier film when removing the carrier film from a gasket body in a carrier-film-equipped gasket, which includes a combination of a rubber-only type gasket body and a resinous carrier film that retains the gasket body, even if the gasket body is adhered to the carrier film. To fulfill the object, a step for peeling, against an adhesive force, the carrier film from the gasket body in a state in which the gasket body is fixed to a base, is carried out. As a preliminary step of the peeling step, the gasket body is pressed from the carrier film side by a pressing device thereby to decrease the adhesion area between the gasket body and the carrier film, and the peeling step is carried out in a state in which the adhesion area has been decreased. |
| US10514093B2 |
Shift control system for vehicle
A shift control system for vehicle includes a transmission that performs an upshift based on an accelerator opening, comprising: a detector that detects a longitudinal acceleration the vehicle, a calculator that calculates a change amount per unit time of the accelerator opening, and a controller that controls the transmission. The controller repeatedly executes upshift to reduce a speed ratio of the transmission based on a second condition that determines a shift timing of the upshift, upon satisfaction of a first condition. The first condition is satisfied if the acceleration increasing the vehicle speed is greater than or equal to a predetermined first threshold value, the change amount is in a stable state falling within a certain range, and a time period that the change amount keeps falling within the certain range has exceeded a second threshold value. |
| US10514091B2 |
Vehicle including transmission apparatus
A vehicle including a transmission apparatus is provided to distinguish a difference between an automatic shifting operation and a manual shifting operation. The vehicle includes a shift lever that is configured to receive a gear shift command and a transmission apparatus that is configured to perform a gear shifting operation according to the gear shift command received by the shift lever. The shift lever is rotatable to one side and is configured to receive an automatic gear shift command in a laid-down state and to receive a manual shift command in a standing state. |
| US10514090B2 |
Transmission
A transmission includes: a plurality of annular first engagement members; a fitting member having outer teeth spline-fitted to inner teeth of the first engagement members, the fitting member being configured to be rotatable around a predetermined rotation axis; a plurality of annular second engagement members configured to be engaged with the first engagement members; a lubricating oil supply portion configured to supply a lubricating oil to the fitting member; and a transmission case configured to accommodate the first engagement members, the fitting member, the second engagement members, and the lubricating oil supply portion. The lubricating oil supply portion is provided on an inner wall of the transmission case, and a discharge portion of the lubricating oil supply portion which ejects the lubricating oil is configured to eject the lubricating oil toward a portion where the first engagement members and the fitting member are spline-fitted to each other. |
| US10514088B2 |
Automatic oil exchange service for electric vehicle gearboxes
A system and method for automatic oil exchange service for electric vehicle gearboxes. The system and method includes a mechanism for monitoring and reporting status of the oil change in the gearbox. This ensures that each oil change is kept track of, that the oil is the correct grade, and that the vehicle ends up with oil that has maximum properties, avoiding contamination and improving the life of the gearbox. The present invention may be integrated directly at the same place as an electric vehicle charging station, supercharger station, or at any battery swap station. |
| US10514085B2 |
Internal combustion engine of saddle riding vehicle
A cam chain tensioner device of an internal combustion engine includes a cam chain tensioner, and a tensioner lifter pressing the cam chain tensioner to a cam chain. The tensioner lifter is mounted on an inclined upper surface of the cylinder head. The cylinder head has therein a valve train oil supply passage supplying oil from an oil pump to the valve train camshafts, and a tensioner lifter oil supply passage supplying oil to the tensioner lifter. The valve gear oil supply passage has a branching portion where the tensioner lifter oil supply passage branches. The branching portion is at a position higher than the tensioner lifter, and communicates with the tensioner lifter disposed at a position lower than the branching portion. It is thus possible to prevent fluttering of the cam chain and to reduce noise generated by the cam chain at the time of restart of the engine after it is stopped. |
| US10514079B2 |
Decoupler
A decoupler is disclosed for transmitting a drive torque from a rotary drive to a rotary output. The decoupler may include a first spring collar arranged on a drive-part side of a first end of a coil torsion spring and a second spring collar arranged on an output-part side of a second end of the coil torsion spring. The spring collars include axially ascending ramps, and the ends of the coil torsion spring resting thereon widen the coil torsion spring radially with transmission of a drive torque. The ends of the coil torsion spring and the spring collars include reciprocal rotary stops that prevent a relative rotation of the second spring collar with respect to the second coil torsion spring end and of the first coil torsion spring end with respect to the first spring collar. |
| US10514069B2 |
Dual rate torsional stiffness drive shaft assembly
A drive shaft assembly includes a first shaft member, a second shaft member, and a ball member. The first shaft member has a base that radially extends from a first shaft that extends along a first axis, and a finger that extends from the base and defines a first ball track. The second shaft member has a second shaft extending along a second axis defining a second ball track. The ball member is received within the first ball track and the second ball track. |
| US10514063B2 |
Rolling bearing
A rolling bearing includes an inner ring, an outer ring, a plurality of balls, and a cage that holds the balls. An annular groove for creep suppression is formed in a fitting surface that is fitted on a housing to which an outer ring is attached. The annular groove has a groove bottom portion and a pair of tapered surface portions extending from opposite sides of the groove bottom portion in an axial direction and defining a groove width that is larger toward the fitting surface. In a section including a bearing center line, each of the tapered surface portions has a linear sectional shape inclined to the fitting surface. |
| US10514062B2 |
Journal device and rotary machine
A journal bearing includes: a carrier ring having an annular shape; a first bearing pad disposed on a radially inner side of a lower half region of the carrier ring and configured to support a rotor shaft from below; a first oil-supply unit disposed immediately before and upstream of the first bearing pad; a pair of side plates disposed on both end portions of the carrier ring with respect to an axial direction, along an outer periphery of the rotor shaft, Each of the side plates includes: a first region; and a second region which is positioned above the first region, and in which a gap between an inner peripheral surface of the side plate and an outer peripheral surface of the rotor shaft is narrower than that in the first region. |
| US10514055B2 |
Tapered threaded bolt body and tapered threaded nut
A tapered threaded bolt and nut are provided. The bolt comprises a main body; an outside helical surface and a first end helical surface are defined on the main body; a shape of the outside helical surface is the same as a shape of a lateral surface of a solid of revolution formed by using a right trapezoid as a generatrix, rotating uniformly around a cathetus of the right trapezoid which is coincident with a center axis of the main body, and synchronously, axially and uniformly moving the right trapezoid along the center axis of the main body; a shape of the first end helical surface is the same as a shape of helical end surface with a same direction as an axial moving direction of the solid of revolution. An inside helical surface and a second end helical surface are defined in a screw hole of the nut. |
| US10514054B2 |
Hybrid metal plastic shear fastener
A hybrid metal plastic shear fastener bolt. The bolt includes a metal body having a first end and an opposing second end including a head and including a threaded shaft extending from the first end towards the second end along a longitudinal bolt axis. The bolt also includes a plastic torque head formed on the metal body configured to shear away from the metal body at a predetermined torque. |
| US10514052B2 |
System for coupling two prefabricated panels for construction
The present invention relates to an improved system for coupling prefabricated construction panels. The system comprises: —a first prefabricated panel (1) and a second prefabricated panel (2) having a first groove (1A) shaped with a dove-tail cross-section and a second groove (1A′) shaped with a dove-tail cross-section, each groove (1A, 1A′) being formed by a first oblique side (11,11′) having a first end and a second end, a second oblique side (12,12′) having a first end and a second end, and a third side (13, 13′) connecting the first end of said first oblique side (11, 11′) to the first end of said second oblique side (12, 12′), —at least one coupling element (2) for coupling said first prefabricated panel (1) to said second prefabricated panel (2), —a plate key (3), integral with said coupling element (2), configured to rotate said coupling element (2) from a rest position, wherein said prefabricated panels are not coupled by said coupling element, to a locking position, wherein said prefabricated panels are coupled together and locked in a fixed position between them by said coupling element, and vice versa. In particular, each oblique side (11, 12) of said first groove (1A) has respectively a first relief (11A) and a second relief (12A) arranged at the second end of a respective oblique side (11, 12) respectively, and protrudes in such a way as to form respectively a first step (111) and a second step (121) with the respective oblique side, wherein said first relief (111) faces said second relief (121). Each oblique side (11′, 12′) of said second groove (1A′) has respectively a third relief (11A′) and a fourth relief (12A′) arranged at the second end of a respective oblique side (11′, 12′) of said second groove (1A′) and protrudes to form a third step (111′) and a fourth step (121′) respectively with the respective oblique side, wherein said third relief (111) faces said fourth relief (121). Said coupling element (2) has a first end part (21), a second end part (22) and a central part (23) arranged between said first end part (21) and said second end part (22), where said first end part (21) protrudes with respect to said central portion (23) so as to form at least a first step (211) and wherein said second end part (22) protrudes with respect to said central portion (23) so as to form at least a second step (221). |
| US10514050B2 |
Double-acting hydraulic cylinder
A double-acting hydraulic cylinder has a first cylinder housing and a piston guided in the first cylinder housing, wherein a first pressure chamber and a second pressure chamber are provided in the first cylinder housing and are additionally separated from one another by the piston. A first connector serves to feed a hydraulic liquid to the first pressure chamber, and a second connector serves to feed the hydraulic liquid to the second pressure chamber. A second cylinder housing surrounds the first cylinder housing at least in one section. The first connector and the second connector may be arranged at an end of the double-acting hydraulic cylinder which faces away from the second pressure chamber. The second pressure chamber may be loaded with the hydraulic liquid via the section in which the second cylinder housing surrounds the first cylinder housing. |
| US10514048B2 |
Fluid control valve
A fluid control valve includes a supply-air passage allowing a first port and a second port to communicate with each other, an exhaust-air passage allowing the second port and a third port to communicate with each other, a first check valve provided to the supply-air passage, a second check valve provided to the exhaust-air passage, a valve element that opens and closes a passage from the second port to the third port, and a valve hole in which the valve element is housed. The exhaust-air passage is provided between the valve hole and the valve element. The valve element has a first pressure-receiving surface that causes a fluid pressure at the first port to act, and a second pressure-receiving surface that causes a fluid pressure at the second port to act. |
| US10514044B2 |
Pump housing of two different sinterable materials
One aspect of the invention relates to a pump device, comprising i. an impeller; ii. a pump housing which at least partly surrounds an interior region, having an inlet and an outlet, wherein the impeller is located within the interior region of the pump housing; wherein the pump housing comprises at least one first subregion and at least one further subregion; wherein the first subregion comprises a ceramic, wherein the further subregion comprises a metal, wherein at least one part of the first subregion and at least one part of the further subregion are connected to one another. One aspect of the invention further relates to a housing which comprises the features described for the pump housing.One aspect of the invention also relates to a method for producing a pump housing. |
| US10514043B2 |
Centrifugal fan
A centrifugal fan comprises a casing and a fan impeller. The casing comprises a first cover, a second cover, a side wall structure and a isolating structure. The side wall structure is connected between the first cover and the second cover to form an accommodating space. The side wall structure includes a first air inlet and an air outlet. The isolating structure is disposed between the first cover and the second cover to distinguish the accommodating space into a first subspace and a second subspace. The isolating structure includes a through hole. As a result, airflow is guided from a side to the first air inlet easily. Then, the air inlet volume and air outlet volume of the centrifugal fan are improved. |
| US10514040B2 |
Vacuum system
A vacuum system includes a vacuum pump and an electric motor for driving the vacuum pump. A cooling arrangement cools the vacuum system. A control performs at least one of decreasing voltage and increasing frequency of a signal applied to the electric motor to decrease an amount of magnetic flux generated in the electric motor instead of decreasing the current applied to the electric motor to arrive at a desired torque generated by the electric motor in response to pumping requirements of the vacuum pump. |
| US10514038B2 |
Pump assembly
A pump assembly includes pump casing (2), an impeller (14) rotatably arranged in the pump casing, a two rotation directions (A, B) electrical drive motor connected to drive the impeller and a valve arrangement (28) arranged in the pump casing to switch a flow path downstream of the impeller between two exits (24, 26) of the pump casing, depending on a rotation direction of the impeller. The valve arrangement includes a first movable valve element (34) at a first exit (24) and a second movable valve element (36) at a second exit (26). The first valve element partly closes the first exit in a closed position and is movable into an opened position by flow in the first rotation direction and the second valve element partly closes the second exit in a closed position and is movable into an opened position by flow in the second rotation direction (B). |
| US10514036B2 |
Rotor for a positive displacement compressor
A rotor for a positive displacement compressor assembly having a housing defining an inlet, an outlet, and a rotor cavity in communication with the inlet and the outlet. The rotor may comprise a rotor body and a porous inner core enclosed within the rotor body. The rotor may comprise a tapered rotor body having an outer radius that decreases from a first end to a second end thereof. In one form, the positive displacement compressor assembly may comprise a supercharger assembly for an internal combustion engine. |
| US10514032B2 |
Tolerance independent crescent internal gear pump
A crescent internal gear pump includes a front cover, an end cover, a ring gear and a pinion gear disposed within a gear housing in an eccentric, intermeshing relationship. The housing is disposed intermediate the front cover and the end cover. A crescent is disposed radially intermediate the ring gear and the pinion gear. The crescent partially extends into a correspondingly shaped slot in the end cover. The gear housing, the ring gear, and the pinion gear can have substantially the same thickness. A shim can be disposed intermediate the end cover and the gear housing for establishing a desired clearance therebetween. |
| US10514031B2 |
Packaging bore for eliminating washout failure
A high hardness sleeve or surface treatment to a predetermined hardness is used in a packing bore for a fluid end of a pump assembly. The bore is either treated to provide the hardness or a sleeve is used which is fitted in an oversized bore for preventing washout failure. The sleeve is welded into the pump block and machined to the proper size bore. Thereafter the bore is protected from washout failure at this location. Alternatively, a surface of the sleeve is polished which further reduces the wear on the part. The sleeve can be a stainless steel material hardened by heat treating process or otherwise treated or carbon steel sleeves with the predetermined bore hardness which could be welded into a suitable bore in the pump. However, other processes for hardening the stainless steel can be used as long as desired predetermined surface hardness is maintainable. |
| US10514029B2 |
Air inlet control for air compressor
An air compressor system operably coupled to a power supply including an air storage tank and an air pump including an air manifold having an inlet configured to receive ambient air. The air pump is fluidly coupled to the air storage tank. The air compressor system also includes a motor having a first current level provided by the power supply to operate the air pump, a valve member in fluid communication with the inlet of the air manifold, and a controller operable to move the valve member to either increase or decrease a rate of ambient air traveling into the manifold. The controller monitors the first current level of the motor to change the rate of ambient air traveling into the manifold. |
| US10514027B2 |
High-pressure to low-pressure changeover valve for a positive displacement pump
A positive displacement pump includes two fluid flow paths, two center sections with a common fluid valve, a changeover valve, and three fluid displacement members. Each center section contains a diaphragm shaft, and the two sections are separated by the third diaphragm. In low-pressure mode the pump operates as a typical positive displacement pump with pumping fluid supplied to one center section and the changeover valve allowing the fluid to freely circulate within the second center section. In high-pressure mode, the changeover valve is switched and the changeover valve allows the common fluid valve to supply pumping fluid to both center sections to drive the fluid displacement members therein, which generates a higher outlet fluid pressure. |
| US10514026B2 |
Fluid compression system and control device therefor
An object of the present invention is to provide a fluid compression system which can supply compressed fluid in accordance with a sudden change in an amount of fluid used even when the number of compressors to be installed is increased, and a control device thereof.In order to solve the problem, provided is a fluid compression system, including: a plurality of compression devices which compress fluid; and a number of device controller which controls the number of operating compression devices of the plurality of compression devices, in which at least one of the plurality of compression devices is configured of a plurality of compressor main bodies, and performs a volume control operation which changes the number of operating compression devices in accordance with an amount of compressed fluid used, or a fixed control operation which does not change an output during the operation regardless of the amount of the compressed fluid used, and the number of device controller switches a state where the plurality of compression devices perform the volume control operation and a state where the compression devices perform the fixed control operation. |
| US10514025B2 |
Preheater for compressor
A preheater for a compressor that is capable of heating a lubricant oil efficiently with smaller power is provided. A preheater for a compressor includes: a capacitive oil surface sensor that is provided at a compressor used in a refrigerating cycle, and detects an oil surface of a lubricant oil A in the compressor; and a power supply unit that applies high-frequency voltage to the oil surface sensor. |
| US10514023B2 |
Wind turbine driving device and wind turbine driving device unit
A pinion of an output portion meshes with a ring gear of a wind turbine. A first friction plate is coupled to an output shaft of an electric motor at an end of the output shaft situated further from a speed reducer. A second friction plate contacts with the first friction plate and serves as a brake on the output shaft. Elastic members bias the second friction plate toward the first friction plate. Electromagnet biases the second friction plate in the direction in which the second friction plate is separated from the first friction plate. A detector detects a position and a displacement of a detection target portion fixed on the second friction plate. Based on a result of detection performed by the detector, operation of the second friction plate is detected and checked, and the wear amount of the first friction plate and the second friction plate is detected. |
| US10514020B1 |
Integrated system for optimal continuous extraction of head-driven tidal energy with minimal or no adverse environmental effects
A closed system that captures energy derived from the head differential rather than open-water flows velocities while reducing potential environmental damages and costly maintenance due to bio-fouling. The continuously derived energy system utilizes an offshore bladder in communication with both a primary onshore bladder and a supplemental onshore bladder. Tidal energy is captured by turbines as fluid is transferred between the bladders. In addition, the system continuously extracts energy by diverting fluid to and from the supplemental onshore bladder during periods of near-high-ride and near-low-tide, during which the pressure differential between the offshore bladder and the primary onshore bladder becomes inefficient for energy production. |
| US10514016B1 |
Circuit and method for soft shutdown of a coil
A circuit and method for gradually reducing a coil current during a shutdown period is disclosed. The circuit and method include a controller that is configured in a control loop with a current sensor that measures the current in the coil and a transistor that can be controller to limit the current in the coil. The open-loop gain of the controller is determined by a resistance of a variable feedback resistor, and the resistance of the variable feedback resistor is reduced during the shutdown period as the coil current becomes small. The reduction of the resistance maintains a suitable phase margin by lowering the open loop gain of the circuit for low coil currents. Thus during shutdown, the circuit provides control accuracy for high coil currents and control stability for low coil currents. |
| US10514012B2 |
Control device for vehicle
A control device is provided for controlling a vehicle that includes: an internal combustion engine having a fuel injection valve, an ignition device and an in-cylinder pressure sensor; and an electric motor configured to rotate to drive a crankshaft of the internal combustion engine. The control device is configured, when an assist torque is applied to the crankshaft by means of the electric motor, to perform an ignition start-up operation that starts fuel injection and ignition from an expansion stroke cylinder to start up the internal combustion engine. The assist torque is a torque by which the crankshaft is not caused to rotate, and is greater when an in-cylinder pressure in a compression stroke cylinder is higher. |
| US10514007B2 |
Air intake system for an engine
In one example, an air intake system is provided. The air intake system includes a first air inlet duct providing intake air to an engine intake conduit, the first air inlet duct including an opening positioned external to an engine compartment. The air intake system also includes a second air inlet duct positioned upstream of the engine intake conduit and external to the engine compartment, the second air inlet duct including a foam plug selectively impeding airflow through the second air inlet duct, the foam plug spanning an opening of the second air inlet duct. |
| US10514006B1 |
Fuel reforming system and method for controlling temperature of a fuel reformer
A fuel reformer includes a housing. A mixing portion is provided in the housing, the mixing portion being a space for mixing fuel supplied from the outside with an EGR gas. A reforming catalyst portion is provided on a side opposite the mixing portion and is configured to reform the mixed fuel and the EGR gas in the mixing portion. A first heater is disposed around an outer periphery of the housing surrounding the mixing portion. A second heater is disposed around an outer periphery of the housing surrounding the reforming catalyst portion. The first and second heaters are configured to transmit thermal energy to the fuel reformer. |
| US10514002B2 |
Variable exhaust mixer and cooler for a three-stream gas turbine engine
A gas turbine engine includes an outer case structure around a central longitudinal engine axis. An intermediate case structure is included inboard of the outer case structure. An inner case structure is included inboard of the intermediate case structure. A variable area exhaust mixer is included, which is movable between a closed position adjacent to the intermediate case structure and an open position adjacent to the inner case structure. |
| US10513999B2 |
Engine controller
An engine controller according to one aspect of the invention is applied to a cylinder injection engine including a fuel injection valve that directly injects fuel into a cylinder. The engine controller determines whether knocking is occurring based on a signal from a knocking sensor. When the knocking is occurring, the engine controller performs partial lift fuel injection at a predetermined timing close to an ignition timing. The partial lift fuel injection is performed with a lift amount of a valve body of the fuel injection valve limited within a range between a minimum lift amount (0) and a partial lift amount, which is smaller than a maximum lift amount. |
| US10513998B1 |
Method and system for pulsed lift pump control
Methods and systems are provided for calibrating a fuel lift pump. While operating in a pulsed mode, a duty cycle of the pulse is ramped in. Based on the ramp rate of the applied voltage or current relative to a resulting rate of change of the fuel pressure, a calibration gain or transfer function value is estimated and applied during subsequent fuel pump operation. |
| US10513996B2 |
Verification module for verifying accuracy of a controller
The invention relates to a verification module (118) for verifying accuracy of a controller (116). The controller (116) is arranged to generate a demand based on a first input and a second input. The verification module (118) comprises; a calculation module (120) arranged to calculate an expected demand; a correction module (122) arranged to calculate an error between the demand and the expected demand and modify the expected demand to reduce the error; and a limiter (136) arranged to limit the demand in response to the error being greater than a threshold. |
| US10513990B2 |
Engine control device
A PCM (100) selects one of a CI mode or an SI mode based on the operating conditions of the engine (1). In the CI mode, the engine (1) is operated by compression ignition combustion. In the SI mode, the engine (1) is operated by spark ignition combustion. if, while the engine (1) is being operated in the CI mode, a determination is made that an estimated value (Tc) of the catalyst temperature is lower than or equal to a warming start temperature (Ts), the PCM (100) further performs first warming control to assign four cylinders (18) as CI and SI cylinders, which perform the compression ignition combustion and the spark ignition combustion, respectively, such that the four cylinders (18) alternately perform the compression ignition combustion and the spark ignition combustion in accordance with the order of combustion of the cylinders. |
| US10513989B2 |
Method and apparatus for determining exhaust brake failure
A controller of an internal combustion engine receives a request to activate an exhaust brake subsystem and, in response thereto, activates the exhaust braking subsystem. The controller thereafter determines that at least one parameter of the exhaust system, an intake subsystem or both compares unfavorably with at least one threshold. When the at least one parameter compares unfavorably with the at least one threshold, the controller determines that the exhaust braking subsystem has failed. In embodiments, the determination that the at least one parameter compares unfavorably with the at least one threshold comprises a determination that backpressure in the exhaust system is lower than a backpressure threshold and/or a determination that boost pressure in the intake subsystem is higher than a threshold. |
| US10513982B2 |
Rotorcraft having increased altitude density ceiling
A rotorcraft has a low density altitude flight mode and a high density altitude flight mode. The rotorcraft includes a turboshaft engine forming a gas path in sequence through an air inlet section, a compressor section, a combustor section, a turbine section and an exhaust section. A drive system is coupled to the engine and is operable responsive to rotation of at least a portion of the turbine section. A rotor is coupled to the drive system and is operable to receive torque and rotational energy therefrom. A fuel injection system supplies fuel to the combustor section. An oxidizer injection system and a coolant injection system are used to selectively inject an oxidizer and a coolant into the gas path when it is desired to operate the rotorcraft in the high density altitude flight mode, thereby increasing the altitude density ceiling of the rotorcraft for maneuvers including takeoffs and landings. |
| US10513977B2 |
Adjustable snap action passive inline air valve
A valve assembly includes a piston housing inside a flow duct between an inlet and an outlet so as to form an annular flow passage between the flow duct and the piston housing. The piston housing is axially aligned with a center axis of the flow duct. A piston is inside the piston housing and is configured to extend downstream of the piston housing in a closed position. A spring biases the piston to the open position. A fluid chamber is between the piston and an upstream end of the piston housing. A control opening extends through the upstream end of the piston housing and fluidically communicates with the flow duct and the fluid chamber. A control piston and a control spring are inside the piston housing. The control spring biases the control piston toward a first position that obstructs the control opening. |
| US10513975B2 |
Lubrication system for waste heat recovery gear box
A lubrication system and method for an engine arc provided. In some embodiments, the lubrication method comprises driving a lube pump with a gearbox in a power drive housing, the gearbox including an expander shaft of an expander of a waste heat recovery system; suctioning lubrication fluid, with the lube pump, from a lube sump in the power drive housing; lubricating, with the lubrication fluid, an expander shall bearing supporting the expander; and after lubricating the expander shall bearing, transferring the lubrication fluid to the lube sump waste heat recovery power drive and lubrication system therefor. |
| US10513974B2 |
Turbocharger
A valve is provided fitted into a mounting hole of a mounting member. The valve is allowed to have play with respect to the mounting member. The valve includes a valve body having a valve surface capable of being brought into contact with and being separated from a valve seat. A valve shaft is integrally formed on a head of the valve body. An axial center of the bypass passage is inclined with respect to a thickness direction of an inner wall portion of a turbine housing so that an opening portion on an outlet side in the bypass passage is located closer to a stem side than an opening portion on an inlet side. A center of the valve surface of the valve body is eccentric to the stem side with respect to an axial center of the valve shaft. |
| US10513973B2 |
Method and system for engine control
Methods and systems are provided for enabling turbocharger shaft speed control without overfilling a system battery. In one example, shaft speed is reduced by applying a negative torque from an electric boost assist motor until a system battery has been sufficiently charged. Thereafter, electrical power from shaft braking is recuperated by commanding a positive torque onto a driveline of the vehicle via a BISG. |
| US10513972B2 |
Supercharger device for an internal combustion engine, and a method for operating said supercharger device
A supercharger device for an internal combustion engine, including an exhaust gas turbocharger and a recuperation charger having a compressor turbine and an electromechanical motor-generator coupled thereto. The compressor turbine is connectable on the low-pressure side thereof to a charge air supply line and on the high-pressure side of the compressor turbine to both the charge air supply line and an exhaust gas tract of the engine. The recuperation charger is able to be switched at least between a booster operative mode and a recuperation operative mode. The recuperation charger may be operated as a compressor driven by the motor-generator for increasing pressure in the charge air supply line in the booster operative mode, or driven by at least a portion of a charge air mass flow, the exhaust gas mass flow, or both, and operated as a turbine so as to recover energy by the motor-generator. |
| US10513969B2 |
Engine cooling system
An engine cooling system may include: a head water jacket that is formed within a cylinder head; a block water jacket that is formed within a cylinder block; an EGR cooler water jacket which cools EGR gas of an exhaust gas recirculation (EGR) device; a water chamber that is formed within the cylinder block, and that supplies a coolant to the head water jacket and the EGR cooler water jacket; and a water pump pumping the coolant to the block water jacket and the water chamber based on the driving state of an engine. |
| US10513965B2 |
Cooling of internal combustion engines
An engine assembly (10) for a propeller-driven aircraft is disclosed, the assembly including an engine (11), a drive shaft (13) driven by the engine (11), and a radiator (20) comprising an aperture (24) for receiving the drive shaft (13), the aperture (24) being located such that the radiator (20) substantially circumferentially surrounds the drive shaft (13). The aperture (24) may take various forms, such as a hole within the interior of the radiator (20) or a blind slit formed within the radiator (20). |
| US10513963B2 |
Engine cooling device
An engine cooling device includes a heater circulation passage including an exhaust-side channel and a heater channel, the exhaust-side channel extending through an exhaust port-side portion of a cylinder head, the heater channel extending through a heater core; an auxiliary device circulation passage including a main channel and an auxiliary device channel, the main channel extending through a portion of the cylinder head other than the exhaust port-side portion, the auxiliary device channel extending through an auxiliary device; a temperature detecting portion configured to detect a temperature of an engine; and a channel switching valve configured to perform connection between the main channel and the auxiliary device channel and connection between the heater circulation passage and the auxiliary device circulation passage depending on the detected temperature falling within one of three temperature ranges. |
| US10513960B2 |
Exhaust purification device for engine
An exhaust purification device for an engine facilitates thawing of a urea aqueous solution, which is frozen in a reducing agent tank of an exhaust purification device, more rapidly. When a urea aqueous solution in a reducing agent tank is frozen at a time of starting an engine, at least a part of the urea aqueous solution to be supplied to an injection nozzle is flown into a reducing agent circulation flow path, a part of which is adjacent to a heat source, and the urea aqueous solution thus heated is returned to the reducing agent tank. |
| US10513958B2 |
Systems and methods for particulate filter regeneration
Methods and systems are provided for regenerating an exhaust particulate filter during an engine non-combusting condition. In one example, a method may include, responsive to a higher than first threshold soot load on the PF and a higher than threshold PF temperature, regenerating the PF by flowing compressed air through the PF via operation of an electric booster coupled to the intake manifold. |
| US10513953B2 |
Drive system and associated motor vehicle
This drive system for a motor vehicle includes a top end and a bottom end that are coupled together, a kinematic drive chain, a compressor, a main lubrication system, that includes a main circuit and a main pump, which supplies at least the bottom end with a main lubricant via the main circuit, and a secondary lubrication system, that includes at least one secondary circuit separated from the main circuit and at least one secondary pump separate from the main pump, the secondary pump supplying the top end and/or the compressor with a secondary lubricant via the secondary circuit. The secondary lubrication system includes at least one secondary actuator mechanically separate from the kinematic drive chain and that drives the secondary pump to supply the top end and/or the compressor with the secondary lubricant. |
| US10513952B2 |
Exhaust valve deactivation
A valve control of an internal combustion engine has a camshaft and a cam sleeve, which surrounds the camshaft and is fastened in an axially movable manner and has cams, which are associated with individual valves and extend in the radial direction. The cam sleeve can be moved in the axial direction in relation to the camshaft by an actuator during rotation. The cam sleeve has at least two axial segments, which can be moved in relation to each other in the axial direction by the actuator, which engages in the axial segments. |
| US10513950B2 |
Control device for internal combustion engine
Provided is a control device for an internal combustion engine equipped with a cam switching device including a cam groove provided on the outer peripheral surface of a camshaft and an electromagnetic solenoid type actuator capable of protruding, toward the camshaft, an engagement pin that is engageable with the cam groove. The control device is configured, in causing the cam switching device to perform a cam switching operation, to perform energization of the actuator such that the engagement pin is seated on a forward outer peripheral surface, and to more lower, when an electric current (coil current) flowing through the actuator as a result of the energization is greater, an average electric voltage per unit time applied to the actuator in protruding the engagement pin toward the cam groove from the forward outer peripheral surface. |
| US10513938B2 |
Intershaft compartment buffering arrangement
Aspects of the disclosure are directed to a system associated with an engine having a central longitudinal axis, including a first shaft axially extending along the central longitudinal axis, a second shaft coaxial with the first shaft, a first air seal that seals between the first shaft and the second shaft at a first axial location, a second air seal that seals between the first shaft and the second shaft at a second axial location, a first oil seal that provides intershaft sealing between the first shaft and the second shaft at a third axial location, a second oil seal that provides intershaft sealing between the first shaft and the second shaft at a fourth axial location axially adjacent to the third axial location, and a high pressure compressor that provides pressurized air to a first radially exterior side of the first air seal and to a second radially exterior side the second air seal. |
| US10513937B2 |
Steam turbine
A steam turbine includes: a rotor shaft including a shaft core and a disk portion fixed to the shaft core and that expands toward a radially outer side in the shaft core; rotor blade rows that are fixed to an outer periphery of the disk portion and arranged in an axial direction in which the shaft core extends; a stator vane row adjacent to an upstream side of the rotor blade row in the axial direction for each of the plurality of rotor blade rows; a gap flow passage that extends toward a radially inner side from a steam main flow passage that extends in the axial direction; and a communication passage including a first end that communicates with the gap flow passage and a second end that communicates with a space where steam with higher pressure than pressure of the steam inside the gap flow passage exists. |
| US10513925B2 |
Expendable supply system for underground drilling
A manipulator for providing drilling expendables to a drill head of an underground drill rig includes a gripper that is arranged to selectively grip and release the drilling expendables and to move the gripper between a first position facing a supply magazine and a second position facing the drill head. The manipulator is also arranged to automatically take and return expendables to and from the magazine and drill head. A supply device provides the expendables to a drill head of an underground drill rig having the supply magazine, and to an underground drill rig, as well as an underground mining vehicle. |
| US10513922B2 |
Method and device for downhole corrosion and erosion monitoring
Methods and systems for monitoring material loss in a downhole environment arising from corrosion and/or erosion include placing a downhole sensor in a borehole. The resistance of the downhole sensor is measured using a four-probe resistance technique in which a power source is provided at two electrodes of the downhole sensor and voltage is measured at two voltage taps. A rise in voltage over time indicates loss of conductive material on the downhole sensor. The conductive material on the downhole sensor may be formed to provide discrete voltage increases for improving reliability of material loss and/or rate of material loss resistance measurements. |
| US10513921B2 |
Control line retainer for a downhole tool
A method of coupling a control line to a packer includes disposing the control line in a groove of a sealing element and a slot of a retainer; and rotating the retainer relative to the sealing element to retain the control line in the groove. |
| US10513920B2 |
Real-time stuck pipe warning system for downhole operations
A method of performing an operation in a wellbore includes performing the operation in the wellbore from a rig; and, while performing the operation, repeatedly: inputting one or more predicted values from a model of the wellbore; inputting one or more measured parameters from one or more sensors of the rig; calculating a deviation of each measured parameter from a respective predicted value; applying a weighting factor to each calculated deviation to obtain a respective alert level; calculating a rate of change of each measured parameter from a parameter previously measured by the respective sensor; applying a weighting factor to each calculated rate of change to obtain a respective alert level; and adding the alert levels and dividing the sum thereof by a maximum alert level to obtain a stuck pipe risk. |
| US10513918B2 |
Methods and systems for intervention less well monitoring
A cartridge with a permeable material configured to be positioned within a frac sleeve, wherein the permeable material is or includes a tracer. |
| US10513917B2 |
Method for fracturing a formation
A method of fracturing a formation penetrated by a wellbore, the method includes fracturing the formation by increasing an annulus pressure in the wellbore above a fracture initiation pressure. The method also includes decreasing the annulus pressure below a fracture closure pressure, and re-fracturing the formation by increasing the annulus pressure in the wellbore above the fracture initiation pressure. |
| US10513916B2 |
In-line treatment cartridge and methods of using same
An in-line treatment cartridge and methods of using same are disclosed. The in-line treatment cartridge can include a cylindrical body configured to allow fluid to flow therethrough and a plurality of particulates contained within the body. At least one particulate of the plurality of particulates can include a chemical treatment agent. The at least one chemical treatment agent can separate from the at least one particulate upon contact with a fluid. |
| US10513912B2 |
Method and apparatus for bringing under control an uncontrolled flow through a flow device
A machine includes a spindle for storing wire, a wire passage structure having an interface coupline, a controllable drive system, a control system, and a pressure-resistant housing. The drive system is configured to feed the wire through the wire passage structure and through the interface coupling, under the control of the control system. The housing encloses the wire passage structure, the controllable drive system, and at least a portion of the control system. |
| US10513910B2 |
Methods of microbial measuring and control
The present disclosure relates to methods of controlling a microbial level in an aqueous fluid or a solid component used in an oilfield operation or a pre- or post-production process associated with wellbore production, the method comprising: measuring a microbial parameter of the aqueous fluid; and subsequently using the measured microbial parameter to decide on an appropriate antimicrobial treatment. These proposals also relate to methods further including monitoring of a microbial parameter in such a fluid or on such a solid component over a period of time. The methods and aspects of the present disclosure may be applied in any oilfield operation or a pre- or post-production process associated with wellbore production. |
| US10513899B2 |
Debris catcher
A debris catcher and system is provided for removing debris from fluids such as in wellbore stimulation operations. A generally tubular housing axially supports a tubular screen inside a housing bore. Debris-laden fluid flows from an intake end of the housing axially into the bore of the screen and exits screen openings radially into an axially elongated flow annulus formed between a tubular wall of the screen body and the housing bore. Debris is retained in the upstream portion of screen body and clean fluid, in the annulus, returns downstream of the screen for exit out a discharge end of the housing. The screen is removably installable to the housing. |
| US10513898B2 |
Hybrid liner hanger and setting tool
A setting mechanism for a liner hanger to be secured within the casing of an oil/gas well includes an expandable hydraulic chamber a portion of which is connected to a setting collar positioned around the liner hanger. Expansion of the chamber will cause the setting collar to radially move one or more slips having a gripping surface into contact with an inner surface of the casing. |
| US10513895B2 |
Pipe transport system and method
A catwalk for transporting tubular members of a well system includes a substructure, a first transport frame pivotally coupled to the substructure at a first pivotal joint and including a first support surface configured to engage the tubular member, a second transport frame pivotally coupled to the first transport frame at a second pivotal joint and including a second support surface configured to engage the tubular member, and a strut pivotally coupled between the second transport frame and the substructure, wherein the strut is configured to transfer the weight of the tubular member from the second transport frame to the substructure when the tubular member is transported between the first support surface and the second support surface. |
| US10513892B2 |
Rotary locking sub 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 bent sub and the sensor. The rotatable coupling may be rotated to align the high side with a reference indicium and locked at the set angle. Rows of ceramic balls retained in circumferential channels may be provided to permit rotation while carrying tensile and compressional forces. Calibration of the sensor is facilitated and opportunities for certain measurement errors are eliminated. An embodiment provides a mechanism for locking the rotatable coupling at a desired angle. The embodiment comprises a ring with teeth that engage a downhole portion of the coupling and depressions that engage an uphole portion of the coupling. |
| US10513889B2 |
Rotationally selectable lock of shaft to housing
A rotationally selectable lock apparatus includes an outer element having a plurality of locking pins that are radially spring loaded to extend and retract through the outer element. An inner element is substantially encircled by the outer element and coupleable to a driveshaft. The inner element is configured to cause the plurality of locking pins to retract through the outer element in response to the driveshaft rotating in a first direction and extend through the outer element to engage a housing in response to the driveshaft rotating in a second direction, opposite to the first direction. |
| US10513886B2 |
Spliced metal plate
A splicing metal plate includes at least one pair of an elongated first and second connecting plate, the elongated first connecting plate having a side edge that extends downwardly vertically with an accommodating portion having an opening, the elongated second connecting plate having a side edge that extends downwardly vertically with an embedded portion, and the accommodating portion of the first connecting plate is embedded within the embedded portion of the second connecting plate. A front-end cover connected to a front-end of the first and second connecting plates along a length direction. A rear-end cover connected to a rear-end of the first and second connecting plates along the length direction. A supporting portion for the front-end and rear-end covers disposed at bottom portions of the first and second connecting plates. |
| US10513885B2 |
Adjustable angle gear
An involute gear is disclosed. A circular base has a surface that includes an inner region and an outer region. A gear tooth extends outward from the outer region of the surface. A shape of the gear tooth is defined by a varying cross-sectional involute profile. Starting from a first involute profile that is in a plane parallel to the surface of the circular base and extending outward from a center of the circular base, each location on the first involute profile is rotated about a corresponding axis while traversing a path defined by a corresponding imaginary ray extending from the center of the circular base to that location in the first involute profile. The corresponding axis is tangential to an imaginary circle that encompasses the inner region of the surface and is perpendicular to the corresponding imaginary ray. |
| US10513884B2 |
Roller shade assembly with multiple shade configurations
In one aspect, a roller shade assembly for an architectural opening may generally include a first roller, a second roller and a looped shade extending around the first and second rollers. The looped shade may include at least one outer shade web forming a continuous loop around the rollers. In addition, the roller shade assembly may include an inner shade web configured to be wrapped around the first roller or the second roller such that the inner shade web is positioned within the continuous loop. The inner shade web may be coupled to the outer shade web(s) at a location along an inner perimeter of the continuous loop. Additionally, rotation of the first roller and/or the second roller in an unwinding direction may result in the inner shade web being unwound from the first roller or the second roller along the inner perimeter of the continuous loop. |
| US10513881B2 |
Microoptics for glazing
The present disclosure provides lamination transfer films and use of the lamination transfer films, particular in the fabrication of architectural glass elements, such as those used in Insulated Glass Units (IGUs). The lamination transfer films may be used to transfer functional layers and structures. The lamination transfer films may include a support film that can be removed during the transfer process, and the transferred materials are primarily inorganic. The resulting transferred structures on glass generally have high photo- and thermal-stability, and therefore can successfully be applied to the glass surfaces that are interior to the cavity within an IGU. The lamination transfer films can also be patterned such that macroscopic patterns of microoptical elements can be applied on a glass surface. |
| US10513871B2 |
Knob lock and lock box having the same
The knob lock of the present invention includes a knob, a first driving unit disposed on the knob, a driving barrel, a second driving unit, a lock unit, and a lock core. When the lock core is in a locked state, the driving barrel is restricted from rotating by the lock core, and the knob rotates alone with respect to the driving barrel. When the lock core is in an unlocked state, the restriction to the rotation of the driving barrel by the lock core is removed, the first driving unit applies a driving force on the second driving unit when the knob rotates, and the driving force rotates the driving barrel to make the lock unit rotate together. |
| US10513867B2 |
Apparatus and method for helicopter erection of emergency restoration structure
An apparatus for helicopter erection of an emergency restoration structure, and a method of helicopter erection of an emergency restoration structure using the same are provided. An apparatus for helicopter erection of an emergency restoration structure includes a first alignment frame portion attachable to a first section of an emergency restoration structure; a second alignment frame portion attachable to a second section of the emergency restoration structure; an alignment portion arranged on at least one of the first alignment frame portion and the second alignment frame portion; and a hook configured to receive a portion of at least one of the first alignment frame portion and the second alignment frame portion. |
| US10513866B2 |
Wind turbine tower and respective foundation base
The present invention refers to a wind turbine tower and a respective foundation base, comprising a central column with a central column foundation, upper tensile structural elements with upper ends attached to a tensile structure element bearing portion of the central column and tensile structural element foundations around the central column foundation. The structural system is characterized in that each lower end of the upper tensile structural elements is attached to a respective compressive structural element that connects said lower end of the respective upper tensile structural element with a compressive structural element bearing portion of the central column and that each lower end of the upper tensile structural elements is attached to a respective lower tensile structural element that connects said lower end of the respective upper tensile structural element with one of the tensile structural element foundations. |
| US10513865B2 |
Latching mechanism for retractable shelters
A shelter for an automobile has a pair of tracks positioned on opposing sides of the automobile and rest on a supporting surface such as the floor of a garage or car-port. A plurality of frames each having a u-shaped contour extend on opposing sides and over the automobile and are spaced apart from it. The terminal ends the frames are engaged with trucks which are in rolling engagement with the tracks. A canopy of a flexible material is attached over the frames and is movable between a folded state and an unfolded state when the trucks are moved within the tracks. The tracks have mutually orthogonal roller contact surfaces and the trucks have mutually orthogonal rollers positioned for rolling on the roller contact surfaces of said tracks. The canopy is able to be withdrawn from either of opposing sides and is further able to be drawn over the automobile to the supporting surface at both opposing sides. |
| US10513862B2 |
System, method, and apparatus for simulating immersion in a confection
A system, method, and apparatus for simulating immersion in a confection may comprise a container, a plurality of fanciful elements removably positioned within the container, and one or more structural elements attached to the container. In some embodiments, the present invention may further comprise a platform that may be configured to support one or more surfaces of the container. In some embodiments, the fanciful elements may be synthetic multicolored sprinkles. |
| US10513860B2 |
Reversible locking-wire pliers
The wire twisting pliers include a reversible transformation device including a casing, a double helix pin, separate right-hand and left-hand guiding elements, housed in a single drum and radially movable between a drive position in which one is directly and forcefully engaged in said right-hand or left-hand helix and couples said casing to said drum, the other is free to retract from said right-hand or left-hand helix, said casing being movable between right- and left-hand positions in which said right-hand and left-hand guiding elements are respectively in the drive position of same, free or vice versa. A reversible wire twisting pliers including such a transformation device. |
| US10513849B1 |
Structural member assembly and support structures comprising same
A structural member can comprise a first channel member and a second channel member that are disposed with respect to each other so that their respective channels cooperate to define an interior passage. An inner member can be disposed within the interior passage and couple to each of the first channel member and the second channel member. At least one of the inner member's longitudinal ends can be offset from the respective longitudinal ends of the first channel member and the second channel member. |
| US10513845B1 |
Adjustable garage door pest barrier
An adjustable barrier for use with a building having a door frame with a door frame opening, a track assembly, and a garage door positioned between the track assembly to selectively cover the door frame opening, the adjustable barrier comprising a barrier bracket and an extendable barrier panel. The adjustable barrier is adapted to seal off a garage door gap located between the garage door and the door frame, and is positioned between the door frame and the track to create a barrier preventing a pest from bypassing the garage door and entering the building through the garage door gap. The extendable barrier panel selectively extends and retracts to adjust to the distance between the track and the door frame, and may further be tapered to allow the adjustable barrier to maintain contact with the track when the track curves away from the door frame. |
| US10513844B2 |
Bracket anchor for fastening a facing in a supporting wall, and web plate of a bracket anchor
A bracket anchor for fastening a facing to a supporting wall has a bracket head for fastening the bracket anchor to the supporting wall, a web plate, a support element for supporting the facing, and a pressure element for transmitting pressure from the bracket anchor to the supporting wall. The support element and the pressure element are secured to the web plate. The entire web plate is formed from a single plate of constant wall thickness. The web plate includes a tension strut and a compression strut which are connected to one another only at their ends facing the support element and at most over half of the projecting length of the bracket anchor. |
| US10513839B2 |
Method for fluid pressure control in a closed system
A method for controlling a system pressure within a closed system includes sending a signal to a pressure control valve corresponding to a pressure set point and actuating the pressure control valve to vary a pilot pressure of a control fluid contained within a pressure control line that is fluidly connected to a pressure regulator. A diaphragm of the pressure regulator is disposed between the pressure control line and a system line and acts on a fluid with the system line to modify the system pressure. |
| US10513838B2 |
Hydrant cap with retainer
A hydrant includes a hydrant body defining a top end and a bottom end distal from the top end, the top end defining a barrel diameter and an opening; and a hydrant cap defining an upper surface facing away from the hydrant body and a lower surface facing toward the top end of the hydrant body, the hydrant cap defining a cap diameter, the cap diameter being greater than the barrel diameter; and a cap fastener, the hydrant cap secured to the top end of the hydrant body with the cap fastener, a portion of the cap fastener extending through the opening defined in the top end of the hydrant body. |
| US10513837B2 |
Support assembly for ground engaging tools
A support assembly for ground engaging tools comprises a tool (106) operatively connected to a working edge (116) of a work implement (100); a support member (134) operatively connected to the working edge (116) separately from the tool a predetermined distance away (164) from the tool (106) along the sweep direction (S, S′); wherein the support member (134) and tool (106) are operatively associated with each other and are configured to provide a load path (128) between the tool (106) and the support member (134) along at least a portion of the sweep direction (S, S′). |
| US10513836B2 |
Heavy duty excavator bucket
A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall. |
| US10513833B2 |
Foundation with pedestal and ribs for towers
A fatigue resistant gravity based spread footing under heavy multi-axial cyclical loading of a wind tower. The foundation having a central vertical pedestal, a substantially horizontal continuous bottom support slab, a plurality of radial reinforcing ribs extending radially outward from the pedestal. The pedestal, ribs and slab forming a continuous monolithic structure. The foundation may have a three-dimensional network of post-tensioning elements that keep the structural elements under heavy multi-axial post compression with a specific eccentricity intended to reduce stress amplitudes and deflections and allows the foundation to have a desirable combination of high stiffness and superior fatigue resistance. The foundation design reduces the weight and volume of materials used, reduces cost, and improves heat dissipation conditions during construction by having a small ratio of concrete mass to surface area thus eliminating the risk of thermal cracking due to heat of hydration. |
| US10513830B2 |
Fabricating a plastic stormwater chamber
A method of making a molded plastic arch shape cross section stormwater chamber having a corrugated wall comprises molding half chambers which are connected by hinges at a joint at the top of the chamber. The chambers may be compactly stored and transported in splayed out configuration. Later, upward force is applied to the hinge joint location of each chamber, so the half chambers are rotated by force of gravity, whereby a faying surface on each half chamber is urged toward the like surface of the other half chamber. The faying surfaces are then fused to each other, preferably as a result of prior heating or by melting of a fusion weld element that is captured in the space between the faying surfaces. |
| US10513828B2 |
Composition for sizing paper
A composition for sizing paper includes alkenylsuccinic anhydride (ASA) as the sizing agent and an emulsifier system of anionic emulsifiers and nonionic components, wherein the anionic emulsifiers are chosen from alkali metal salts of aliphatic carboxylic acids or aliphatic dicarboxylic acids and the nonionic components are chosen from polyethylene glycols. |
| US10513826B2 |
Method and device for making wet laid non wovens
Method for producing wet-laid non-woven fabrics, with which an aqueous suspension comprising fibres is laid down on a screen and is dewatered using suction boxes under the screen to form a sheet of non-woven web which is removed from the screen and guided to at least one subsequent treatment unit before the non-woven web can be wound, and transferring of the non-woven web from the screen to the at least one subsequent treatment unit and/or transferring of the non-woven web to interfaces between treatment units on the start of production and/or after an interruption in production, using a web feed, wherein web is fed via a temporarily closed draw of a free draw between the screen and the at least one subsequent treatment unit and/or of a free draw at an interface between treatment units, and the respective temporarily closed draw is produced via air flows, which lift off an end feeding strip as part of the running non-woven web by blowing, adhere same to a transport path device by generating negative pressure and lift up same at the following treatment unit by suction. |
| US10513823B2 |
Methods and devices for hydrothermal pretreatment of lignocellulosic biomass
Methods and devices are provided for hydrothermal pretreatment of lignocellulosic biomass. A mechanically simple and inexpensive vertical steam reactor is fed with biomass feedstock from the top, while pretreated material is removed from the bottom in steady-state by operation of moveable upper and lower restrictor means, which project across the reactor cross section when engaged. The vertical column of biomass is supported by the upper restrictor means. This is periodically withdrawn from the reactor cross section, permitting the column of biomass to fall by force of gravity onto the lower restrictor means. The upper restrictor means is then re-inserted, after which the lower restrictor means is withdrawn permitting a “plug” of pretreated material to be removed by force of gravity. Using biomass feedstock that has been compressed in a reciprocating piston press to bulk density of at least 500 kg/m3, which can be fed dry into the reactor using simple, inexpensive sluice systems and then wetted inside the reactor, this system provides comparable biomass throughput at a fraction of the cost of traditional commercial hydrothermal pretreatment systems used in “second generation” biorefining. |
| US10513812B2 |
Washing machine and method of controlling the same
A washing machine which performs a washing operation by heating water, a detergent, or a wash liquid using a dielectric heating method and a method of controlling the washing machine. The washing machine may include a water supply portion which supplies a wash liquid including water and a detergent, a power supply portion which supplies alternating current (AC) power, and an electric field forming portion which forms an electric field between a first electrode portion and a second electrode portion according to the AC power to heat the supplied wash liquid. |
| US10513809B2 |
Reinforced nonwoven material and method of use for landscaping
A novel nonwoven material for use as underlayment in landscaping is disclosed. The inventive method comprises creating a layered nonwoven material, identifying a landscaping location for receiving a portion of said layered nonwoven material; preparing a landscaping location; placing a portion of said layered nonwoven material on said landscaping location. The method may further comprise measuring a portion of said landscaping location; measuring a portion of said layered nonwoven material; comprise cutting one or more desired shapes from a portion of said layered nonwoven material; and securing a portion of said layered nonwoven material to said landscaping location by pushing one or more landscaping pins through said layered nonwoven material and into a portion of ground underneath said layered nonwoven material. |
| US10513808B2 |
Braiding apparatus capable of generating one rope with different braid densities
A braiding apparatus includes a base, a strand supplier supplying a core strand, strand carriers shuttling on the base and providing carrier strands that wrap the core strand and twist together to form a rope, a guiding pulley disposed above the strand carriers to feed the rope to a strand collector, and a control device having a driving source connected to the guiding pulley, at least one recognition unit arranged on the guiding pulley, a sensor disposed relative to the guiding pulley, and a controller electrically connected to the sensor and the driving source. The sensor counts the number of the recognition unit passing the sensor when the guiding pulley rotates to measure lengths of divided sections of the rope. Concurrently, the controller controls the driving source and the guiding pulley to have different rotational speeds, thereby controlling different braid densities of different sections of the same rope precisely. |
| US10513806B2 |
Spike resistant package and article
A spike resistant package containing a pouch, a first grouping of spike resistant textile layers, and a slip layer. Each of the textile layers within the first grouping of textile layers contains a plurality of interwoven yarns or fibers having a tenacity of about 14 or more grams per denier. The slip layer has a thickness of less than about 0.1 mm, a stiffness of less than about 0.01 N-m, and a static coefficient of friction (COF) between the slip layer and the second side of the first grouping of less than about 0.40. The pouch essentially fully encapsulates the grouping of spike resistant textile layers and the slip layer and the slip layer and the inner surface of the pouch are in direct and intimate contact. An article containing the package is also described. |
| US10513804B2 |
Spinning machine with a multiple number of work stations and a suction device
A spinning machine includes a plurality of work stations arranged side by side between two front-side ends along at least one longitudinal side of the spinning machine. Each work station has a draw-off device, and an individual drive for the draw-off device. Each work station further includes additional driven work elements for production and winding of a yarn, the additional work elements including at least a feed device, a spinning chamber, and a winding device. A suction device generates negative pressure at the work stations and includes at least one negative pressure source and at least two negative pressure channels. Each of the negative pressure channels extends in a longitudinal direction of the spinning machine only over one part of the work stations. |
| US10513803B2 |
Polyethylene fiber, manufacturing method thereof, and manufacturing apparatus thereof
The present disclosure relates to a polyethylene fiber and a method for preparing thereof, and more particularly to a polyethylene fiber, a method for preparing thereof, and an apparatus for preparing thereof, which has excellent wearing and touch sensation with processing convenience into woven fabrics and knitted fabrics in use in applied products by reducing the stiffness of fiber having the same physical properties using an enforced necking method in a spinning process. |
| US10513800B2 |
Method of manufacturing a deposited body
According to one embodiment, an electrospinning apparatus is adapted to deposit fibers on a member to form a deposited body. The apparatus includes a processing section. The processing section is capable of forming a mixture section in the deposited body. A first fiber part of the deposited body, and a second fiber part of the deposited body are mixed with each other in the mixture section. The first fiber part is located on the member. The second fiber part is located on the first fiber part. |
| US10513799B2 |
Method for manufacturing silicon carbide single crystal
A method for manufacturing a silicon carbide single crystal includes: packing a silicon carbide source material into a crucible, the silicon carbide source material having a flowability index of not less than 70 and not more than 100; and sublimating the silicon carbide source material by heating the silicon carbide source material. |
| US10513797B2 |
Manufacturing method of epitaxial silicon wafer
A manufacturing method of an epitaxial silicon wafer, using an epitaxial growth apparatus including a susceptor and a heat ring, includes: determining a surface position of a silicon wafer to be higher than a surface position of a peripheral portion of the susceptor and to be lower than a surface position of the heat ring; and adjusting a gap between the surface position of the silicon wafer and the surface position of the heat ring to control a difference between a film thickness of the epitaxial layer formed on a peripheral portion in a <110> orientation of the silicon wafer and a film thickness of the epitaxial layer formed on the peripheral portion in a <100> orientation of the silicon wafer. |
| US10513795B2 |
Plating apparatus, plating method, and substrate holder
In-plane uniformity of a film that is plated on a polygonal substrate is enhanced. An anode holder configured to hold an anode, a substrate holder configured to hold a polygonal substrate, a plating bath for accommodating the anode holder and the substrate holder, and dipping the anode and the substrate in a plating solution, and a control device for controlling a current that flows between the anode and the substrate are included. The substrate holder has a plurality of power feeding members that are disposed along respective sides of the polygonal substrate. The control device is configured to be able to control the current so that currents of at least two different values are simultaneously supplied to the plurality of power feeding members. |
| US10513794B2 |
Multilayered sulfur composite cathodes for lithium sulfur batteries
A multilayered cathode for a lithium sulfur battery comprising at least one current collector working electrode having a surface comprising a carbon containing layer, two or more sulfur containing layers wherein at least one of the sulfur layers is located in juxtaposition to and in communication with the carbon containing layer, and at least one outermost layer comprising a positively charged polymer for forming interconnected layers of the sulfur containing layer, the carbon containing layer, and the polymer. Preferably, the cathode has layers that are alternatively arranged of two or more different sulfur containing layers. A lithium sulfur battery is provided and a method of making a multilayered cathode for a lithium sulfur battery is disclosed. |
| US10513791B2 |
Nanolaminate coatings
This disclosure includes coatings for increasing the physical and/or chemical properties of articles, for example, tubular metal articles such as those found in the oil and gas industry, as well as processes for making such coatings and articles comprising such coatings. |
| US10513787B2 |
Electrode for electrolysis, electrolytic cell and production method for electrode for electrolysis
An electrode for electrolysis includes a conductive substrate, a first layer formed on the conductive substrate, and a second layer formed on the first layer. The first layer contains at least one oxide selected from the group consisting of ruthenium oxide, iridium oxide, and titanium oxide. The second layer contains an alloy of platinum and palladium. The electrode for electrolysis shows low overvoltage and has excellent durability over a long period. |
| US10513786B2 |
Reduced volume electrochlorination cells and methods of manufacturing same
An electrochemical cell includes a housing having an inlet, an outlet, and a central axis and an anode-cathode pair disposed concentrically within the housing about the central axis and defining an active area between an anode and a cathode of the anode-cathode pair. An active surface area of at least one of the anode and the cathode has a surface area greater than a surface area of an internal surface of the housing. The anode-cathode pair is configured and arranged to direct all fluid passing through the electrochemical cell axially through the active area. |
| US10513780B2 |
Plating bath composition and method for electroless plating of palladium
The invention relates to an aqueous plating bath composition and a method for depositing a palladium layer by electroless plating onto a substrate. The aqueous plating bath composition according to the invention comprises a source for palladium ions, a reducing agent for palladium ions and an unsaturated compound. The aqueous plating bath composition according to the invention has an improved stability against undesired decomposition due to the unsaturated compounds while keeping the deposition rate for palladium at the desired satisfying value. The aqueous plating bath composition has also a prolonged life time. The unsaturated compounds of the invention allow for adjusting the deposition rate to a satisfying range over the bath life time and for electrolessly depositing palladium layers at lower temperatures. |
| US10513779B2 |
Surface treating apparatus
To provide surface treatment that can reduce occurrence of defects caused by incorporation of dust. Rollers 40 are rotatably fixed to rotating shafts 72 provided to protrude from lateral protective walls 49. The lateral protective walls 49 are fixed perpendicularly to lower protective walls 47 fixed to outer walls 39. Hanging plates 64 of a hanger 50 extend through a space 43 between both lower protective walls 47 and support clips 52. A liquid 41, such as water, is filled in spaces defined by the lateral protective walls 49, the lower protective walls 47, and the outer walls 39. The liquid 41 is filled to cover about half of each rotating shaft 72. Thus, fine dust generated by a transferring mechanism is captured by the liquid 41 and prevented from drifting from the space 34 toward the substrate 54. |
| US10513778B2 |
Native or uncontrolled oxide reduction by HWCVD H* using specific metal chamber liner
Apparatus and methods are disclosed to provide arrays of substantially oxide-free structures, such as titanium nanotubes or microwells. In one aspect, a hot wire chemical vapor deposition (HWCVD) chamber includes a metal chamber liner manufactured from one or more of aluminum (Al), lithium (Li), magnesium (Mg), calcium (Ca), zirconium (Zr), strontium (Sr), cerium (Ce), barium (Ba), beryllium (Be), lanthanum (La), thorium (Th), and alloys thereof. In one aspect, a method includes positioning a substrate having an array of titanium oxide structures with an oxide layer on surfaces thereof in the HWCVD chamber having the metal chamber liner, exposing the titanium oxide structures with the oxide layer on surfaces thereof to hydrogen (H) radicals, and removing the oxide layer to form well-ordered titanium structures. |
| US10513771B2 |
Vaporizer body
A vaporizer body (1) having a vaporizing surface (3) for vaporizing metal in a PVD-metallization installation, wherein the vaporizing surface (3) comprises a plurality of recesses (5, 5′, 5″), with an opening of the respective recess having an area/perimeter-ratio of greater than or equal to 1.5 mm. |
| US10513768B2 |
Coinage cladding alloy and processing for making coinage cladding alloy
A coinage cladding alloy for coinage includes nickel present in an amount from 5 wt. % to 7 wt. %, based on a total weight of the coinage cladding alloy; zinc present in an amount from 21 wt. % to 29 wt. %, based on the total weight of the coinage cladding alloy; manganese present in an amount from 12 wt. % to 16 wt. %, based on a total weight of the coinage cladding alloy; copper; an electrical conductivity from 2% International Annealed Copper Standard (IACS) to 3% IACS; and a color comprising a yellowness vector b* that is from 2 to 10, based on a CIE L*a*b* color space and determined in accordance with ASTM Standard E308-15 (2015). |
| US10513766B2 |
High strength 6XXX aluminum alloys and methods of making the same
Provided are new high strength 6xxx aluminum alloys and methods of making aluminum sheets thereof. These aluminum sheets may be used to fabricate components which may replace steel in a variety of applications including the transportation industry. In some examples, the disclosed high strength 6xxx alloys can replace high strength steels with aluminum. In one example, steels having a yield strength below 340 MPa may be replaced with the disclosed 6xxx aluminum alloys without the need for major design modifications. |
| US10513758B2 |
Metal powders and use thereof
A new pre-alloyed metal based powder, intended to be used in surface coating of metal parts. The powder is deposited using e.g. laser cladding or plasma transfer arc welding (PTA), or thermal spray (e.g. HVOF). The powder is useful for reducing friction and improving wear reducing properties of the deposited coating. Such coatings may also improve machinability. As friction or wear reducing component, inclusions of manganese sulphide or tungsten sulphide in the pre-alloyed powder may be used. |
| US10513750B2 |
PGM converting process with staged slagging
The process includes melting an initial collector alloy charge to start a converter cycle, introducing feed and injecting oxygen into the alloy pool, allowing ferrous slag to collect, terminating feed introduction and oxygen injection to tap the slag, repeating the feed introduction/oxygen injection/slag tapping sequence a plurality of times, and then tapping the alloy to end the cycle. A delay before non-final slag tappings allows any entrained alloy to settle back into the alloy pool, but the final slag tapping is commenced promptly and alloy is optionally entrained. Slag from the final tapping that may contain entrained alloy can be recycled to the converter, e.g., in a subsequent cycle. The process can also include low- or no-flux converting; refractory protectant addition; slag separation; partial feed pre-oxidation; smelting the slag in a secondary furnace with primary furnace slag; and/or jacketing the converter. |
| US10513744B2 |
Marker associated with resistance to smut in plant belonging to genus Saccharum, and use thereof
The present invention relates to a marker associated with resistance to smut which is a quantitative trait of sugarcane. Specifically, a marker associated with resistance to sugarcane smut, which consists of a continuous nucleic acid region existing in a region sandwiched between the nucleotide sequence shown in SEQ ID NO: 1 and the nucleotide sequence shown in SEQ ID NO: 14 or a different similar region, is provided. |
| US10513724B2 |
Production of glycoproteins with mammalian-like N-glycans in filamentous fungi
The present disclosure relates to compositions and methods useful for the production of recombinant glycoproteins in filamentous fungal cells, such as Trichoderma cells, wherein at least 90% (mol %), preferably at least 95% of the total neutral N-glycans of said produced recombinant glycoprotein are mammalian-like N-glycans. More specifically, the invention provides a filamentous fungal cell comprising i. one or more mutations that reduces or eliminates one or more endogenous protease activity compared to a parental filamentous fungal cell which does not have said mutation(s); ii. a polynucleotide encoding a heterologous catalytic subunit of oligosaccharyl transferase; iii. a recombinant polynucleotide for increasing α1, 2 mannosidase activity;and, iv. a recombinant polynucleotide encoding said heterologous glycoprotein. |
| US10513712B2 |
Methods and compositions for RNA-directed target DNA modification and for RNA-directed modulation of transcription
The present disclosure provides a DNA-targeting RNA that comprises a targeting sequence and, together with a modifying polypeptide, provides for site-specific modification of a target DNA and/or a polypeptide associated with the target DNA. The present disclosure further provides site-specific modifying polypeptides. The present disclosure further provides methods of site-specific modification of a target DNA and/or a polypeptide associated with the target DNA The present disclosure provides methods of modulating transcription of a target nucleic acid in a target cell, generally involving contacting the target nucleic acid with an enzymatically inactive Cas9 polypeptide and a DNA-targeting RNA. Kits and compositions for carrying out the methods are also provided. The present disclosure provides genetically modified cells that produce Cas9; and Cas9 transgenic non-human multicellular organisms. |
| US10513707B2 |
Transgenic legumes
Embodiments of the present invention comprise altering the biosynthesis and accumulation of sucrose in legumes by transforming the plants with the sucrose phosphate synthase (SPS) gene of maize, and closely related regulatory genes. Embodiments of the present invention further comprise altering the assimilation of nitrogen in legumes by transforming the plants with the glutamine synthetase (GS) gene of soybean, and closely related regulatory genes. Embodiments of the present invention further comprise transforming legume plants with both SPS and GS genes. In addition, embodiments of the present invention relate to enhancing expression of transgenes through the 5′ UTR of the glycine max (soybean) cytosolic glutamine synthetase (Gmglnβ1) gene. |
| US10513703B2 |
Hepatitis B virus (HBV) iRNA compositions and methods of use thereof
The present invention relates to RNAi agents, e.g., double-stranded RNAi agents, targeting the hepatitis B virus (HBV) genome, and methods of using such RNAi agents to inhibit expression of one or more HBV genes and methods of treating subjects having an HBV infection and/or HBV-associated disorder, e.g., chronic hepatitis B infection. |
| US10513698B2 |
Potatoes with reduced cold-induced sweetening
Materials and methods are provided for making Solanum varieties with decreased accumulation of reducing sugars and acrylamide in cold-stored potatoes, specifically, by making TALE-nuclease-induced mutations in genes encoding vacuolar invertase. |
| US10513693B2 |
Use of glycerol with limited feed of carbohydrates for fermentation
The present invention relates to a process for producing an organic acid by fermentation, comprising the process steps: I) cultivating microorganisms in a culture medium to which are fed, as assimilable carbon sources, glycerol and a further carbonaceous compound, to allow the microorganisms to produce the organic acid, thereby obtaining a fermentation broth comprising the organic acid; II) recovering the organic acid or the salt thereof from the fermentation broth obtained in process step I); wherein, at least for a certain period of time in process step I), the consumption rate of the further carbonaceous compound (CRc.c.; in g per liter per hour) is lower than the maximum theoretical consumption rate of the further carbonaceous compound (CRc.c. max; in g per liter per hour). |
| US10513691B2 |
Methods for printing organs and organoids
Provided herein are methods and systems for bio-printing of three-dimensional organs and organoids. Also provided herein are bio-printed three-dimensional organs and organoids for use in the generation and/or the assessment of immunological products and/or immune responses. Also provided herein are methods and system for bio-printing three-dimensional matrices. |
| US10513686B2 |
Modified stem cell memory T cells, methods of making and methods of using same
The disclosure provides a method of producing modified stem memory T cells (e.g. CAR-T cells) for administration to a subject as, for example an adoptive cell therapy. |
| US10513685B2 |
Method for differentiating pluripotent mammalian stem cells into a population of hepatic cells in a microchamber
Provided is a method that achieves control of embryoid body size and can induce differentiation in a state where the embryoid body size is controlled, by using a cell culture chamber having a plurality of microchambers formed therein. A culture method for causing differentiation of pluripotent mammalian cells uses a cell culture chamber (10) having a plurality of microchambers (11) formed on a culture surface. The cell culture chamber (10) has a culture surface formed of spaces in which the microchambers (11) have a space structure with a height of 10 μm to 500 μm and a bottom area of 100 μm2 to 1 mm2. The culture method for causing differentiation of pluripotent mammalian cells includes culturing pluripotent mammalian cells to obtain a cell population at least partially differentiated into endoderm lineage cells, by using the cell culture chambers (10). |
| US10513684B2 |
Manufacturing method and device for three-dimensional engineered tissue
A method for fabricating a cellular structure is disclosed. The method includes feeding cell aggregates onto a plurality of thread or needle shaped members in each of a plurality of supports. Each member forms net or mesh shaped spaces in the respective support. The method also includes layering the supports with the cell aggregates fed therein, culturing the cell aggregates to fuse, and removing the plurality of thread or needle shaped members from the fused cellular structure. |
| US10513683B2 |
Structure used for animal cells, method of separating animal cells, and method of adjusting elasticity of surface of structure used for animal cells
A structure used for animal cells is provided which includes an elastic body layer having a flat surface on which animal cells are left. The elastic body layer has a surface whose elasticity is changed by partially supporting the elastic body layer from the rear side or by changing a thickness of the elastic body layer. |
| US10513682B2 |
Method for the production of L-serine using genetically engineered microorganisms deficient in serine degradation pathways
The present invention generally relates to the microbiological industry, and specifically to the production of L-serine using genetically modified bacteria. The present invention provides genetically modified microorganisms, such as bacteria, wherein the expression of genes encoding for enzymes involved in the degradation of L-serine is attenuated, such as by inactivation, which makes them particularly suitable for the production of L-serine at higher yield. The present invention also provides means by which the microorganism, and more particularly a bacterium, can be made tolerant towards higher concentrations of serine. The present invention also provides methods for the production of L-serine or L-serine derivative using such genetically modified microorganisms. |
| US10513676B2 |
Measurement method for unbound bilirubin in blood sample
Provided is a measurement method whereby the amount of unbound bilirubin (UB) can be exactly reflected whether a specimen contains a large amount of conjugated bilirubin or not. The measurement method for UB according to the present invention comprises decomposition step (i), decomposition stopping step (ii), contact step (iii) and detection step (iv). In decomposition step (i), a blood sample containing unconjugated bilirubin (iD-Bil) and conjugated bilirubin (D-Bil) is subjected to an oxidative decomposition reaction of UB in iD-Bil and D-Bil. In decomposition stopping step (ii), the oxidative decomposition reaction is stopped to give a decomposition product of the sample. In contact step (iii), the decomposition product of the sample is contacted with UnaG that is capable of specifically binding to iD-Bil. Separately, an unreacted sample, which is the blood sample not subjected to decomposition step (i), is contacted with UnaG too. In detection step (iv), the fluorescence of UnaG is detected from the decomposition product of the sample and from the unreacted sample. Then, the amount of UB is derived from the difference between the detected values. |
| US10513675B2 |
Washing liquor comprising a Winsor II microemulsion and insoluble particles, and washing method
The invention relates to an aqueous washing liquor in a device for cleaning soiled textile substrates, containing a plurality of water-insoluble solid particles and a liquid phase which contains a microemulsion, and to a textile washing method using said type of washing liquor. |
| US10513671B2 |
Method of treating a fabric
Method for treating a hydrophobically-modified textile with an aqueous solution of a nuclease enzyme, preferably a deoxyribonuclease or ribonuclease enzyme, rinsing and drying the textile. Use of the finishing step for improved cleaning with an aqueous solution of a nuclease enzyme, preferably a deoxyribonuclease or ribonuclease enzyme. |
| US10513670B2 |
Synergistic surfactant blends
Synergistic surfactant blends are disclosed. In one aspect, the blend comprises an anionic surfactant and a metathesis-based cationic surfactant comprising a quaternized derivative. The quaternized derivative is a quaternized fatty amine, quaternized fatty amidoamine, imidazoline quat, or esteramine quat made from a metathesis-derived C10-C17 monounsaturated acid or its ester derivative. Also disclosed are synergistic surfactant blends comprising a cationic surfactant and a metathesis-based anionic surfactant comprising a sulfonated derivative. The sulfonated derivative is a fatty ester sulfonate, fatty acid sulfonate, sulfoestolide, fatty amide sulfonate, sulfonated fatty ester alkoxylate, imidazoline quat sulfonate, sulfonated amidoamine oxide, or sulfonated amidoamine betaine. The synergistic blends have a negative β value or a reduced interfacial tension (IFT) when compared with an expected IFT value calculated from the individual surfactant components. Blends of the invention also exhibit surprisingly favorable solubility profiles. The surfactant blends are useful for laundry detergents, dish detergents, household or industrial cleaners, personal care products, agricultural products, building materials, oil recovery compositions, emulsion polymers, and other practical applications. |
| US10513669B2 |
Chemical additives to improve oil separation in stillage process operations
The invention provides methods and compositions for recovering oil from stillage. The method comprises the addition of a surfactant and a microparticle comprising hydrophilic silica to a grain to ethanol stillage. The methods and compositions of the present invention release oil trapped in solid aggregates, increasing the total amount of oil extracted from the stillage. |
| US10513668B2 |
Dispersant viscosity index improvers to enhance wear protection in engine oils
An engine oil composition including greater than 50 wt. % of a base oil of lubricating viscosity selected from a Group III, a Group IV or a Group V base oil, and mixtures thereof, 0.1-10 wt. % of a dispersant viscosity index improver that a reaction product of an olefin copolymer, an acylating agent and a polyamine, one or more calcium-containing detergents that provide from about 900 ppmw to about 2500 ppmw of calcium to the engine oil composition, and one or more molybdenum-containing compounds. The engine oil composition has an SAE viscosity grade of 0W-X or 5W-X, wherein X=16, 20, 30, or 40; from about 500 ppmw to about 1000 ppmw of phosphorus; and a total sulfated ash content of no greater than 1.2 wt. %, as measured by ASTM D874. Methods of using the engine oil composition to lubricate or operate an engine are also described. |
| US10513663B2 |
Gas oil separation plant systems and methods for rag layer treatment
Systems and methods for treating a rag layer in a gas oil separation plant. The method includes withdrawing the rag layer from a vessel proximate an oil water interface; conveying the rag layer to a separation device, the separation device operable to effect electrostatic coalescence on the rag layer to separate oil and water; and recycling separated oil from the separation device back to the gas oil separation plant process. |
| US10513657B2 |
Liquid-crystalline media having homeotropic alignment
The present invention relates to liquid-crystalline media (LC media) having negative or positive dielectric anisotropy, comprising a low-molecular-weight component and a polymerizable component. The polymerizable component comprises self-aligning, polymerizable mesogens (polymerizable self-alignment additives) which effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The invention therefore also encompasses LC displays having homeotropic alignment of the LC medium without alignment layers. The invention discloses novel structures for self-alignment additives which have a certain position of the functional groups. |
| US10513655B2 |
Wavelength conversion member, backlight unit including wavelength conversion member, liquid crystal display device, and method of manufacturing wavelength conversion member
Provided is a wavelength conversion member including: a wavelength conversion layer including at least one kind of quantum dots that are excited by excitation light to emit fluorescence and are dispersed in an organic matrix; and a barrier layer that is provided adjacent to at least one main surface of the wavelength conversion layer and includes silicon nitride and/or silicon oxynitride as a major component, in which the organic matrix is obtained by curing a curable composition including at least an alicyclic epoxy compound and includes a chemical structure A which is bonded to silicon nitride and/or silicon oxynitride as a major component of the barrier layer. |
| US10513653B2 |
Flow control in subterranean wells
A flow conveyed plugging device for use in a well, the device can include a body, and one or more lines extending outwardly from the body, each of the lines having a lateral dimension that is substantially smaller than a size of the body. A method of plugging an opening in a well can include deploying at least one flow conveyed plugging device into the well, the flow conveyed plugging device including a body and, extending outwardly from the body, at least one of the group consisting of: a) one or more fibers and b) one or more lines, the flow conveyed plugging device being conveyed by flow in the well into sealing engagement with the opening. Another flow conveyed plugging device can include a body, and fibers extending outwardly from the body. The flow conveyed plugging device degrades and thereby permits flow through an opening in the well. |
| US10513652B2 |
Addition of monovalent salts for improved viscosity of polymer solutions used in oil recovery applications
An oil recovery composition having a brine, a hydrolyzable polymer, and a monovalent cations to divalent cations ration in the range of about 3:1 to about 4.5:1 is provided. An oil recovery composition may be formed from a brine recovered from production water and a polymer. A monovalent salt may be added to the brine recovered from production water to form a modified brine and achieve a modified monovalent cations to divalent cations ratio in the range of about 3:1 to about 4.5:1. Processes for forming the oil recovery composition and enhanced oil recovery using the oil recovery composition are provided. |
| US10513651B2 |
Screening methods for asphaltene stabilizers
A method for screening a candidate for efficacy as an asphaltene stabilizer comprises: forming a reconstituted oil by dispersing an asphaltene-containing solid in a hydrocarbon fluid; adding an asphaltene stabilizer candidate to the reconstituted oil to give an additized oil; and analyzing the stability of the asphaltenes in the additized oil. The method may be used to select a candidate for use as an asphaltene stabilizer during crude oil production, transportation or processing. |
| US10513650B2 |
Heavy-atom resin formulation for use in subterranean wells
A fluid composition comprising: (A) a liquid hardenable resin component comprising a resin; and (B) a hardening agent component comprising a hardening agent for the resin; wherein at least one of the resin or the hardening agent comprises a molecule having at least one heavy atom. The substitution of one or more heavy atoms that have a higher atomic weight than the other atoms of the molecule, increases the molecular mass of the resin or hardening agent, and hence, the density of the fluid composition. A method of treating a treatment zone of a well, the method comprising: introducing the treatment fluid into a well bore; and allowing the treatment fluid to form a hardened mass the well bore. |
| US10513649B2 |
Reverse emulsion-based slick water concentration system with drag reduction, flow back enhancement and clay stabilization functions
A reverse emulsion-based slick water concentration system, wherein the reverse emulsion is obtained by dispersing an aqueous phase A to an oil phase B under mechanical agitation; wherein the aqueous phase A is composed of a water-soluble monomer A1, a water-soluble fluorocarbon surfactant A2, a water-soluble quaternary ammonium clay stabilizer A3 and water A4; wherein the oil phase B comprises an oil-soluble dispersant/surfactant B1, an oil-soluble radical initiator B2 and a hydrophobic solvent B3 as a dispersing medium; wherein, the percentages of each component described above, relative to the total weight of the reaction system is as the following: water-soluble monomer A1: 5.0-30.0%; water-soluble fluorocarbon surfactant A2: 0.1-5.0%; water-soluble quaternary ammonium clay stabilizer A3: 0.1-15.0%; water A4: 5.0-35.0%; oil-soluble dispersant/surfactant B1: 0.1-5.0%; oil-soluble radical initiator B2: 0.000001-0.100%; hydrophobic solvent B3: remainder. |
| US10513643B2 |
Bisphenol-A-free cold draw laminating adhesive
The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network. |
| US10513639B2 |
Hot melt adhesive
The object of the present invention is to provide a hot melt adhesive which is less likely to cause stringing, and has excellent thermal stability and adhesion, in particular adhesion to a paper material. The present invention relates to a hot melt adhesive comprising: (A) an olefin-based polymer, (B) a butyral resin, (C) at least one selected from the group consisting of a fatty acid and a derivative thereof, and (D) a tackifier resin. |
| US10513637B2 |
High-speed moisture-cure hybrid siloxane/silsesquioxane-urethane and siloxane/silsesquioxane-epoxy systems with adhesive properties
Materials containing the reaction products of a cyclic azasilane with water and a compound or polymer containing an isocyanate or epoxy functional group and methods for their synthesis are provided. Stable mixtures containing a cyclic azasilane and a compound or polymer containing an isocyanate or epoxy functional group according to invention are stored under anhydrous conditions. The invention also provides a novel class of materials, mono and bis(cycloaza)disiloxanes comprising one or two cyclic structures bridged by an Si—O—Si bond. |
| US10513628B2 |
Silicone hydrogel lenses with water-rich surfaces
The invention is related to a hydrated silicone hydrogel contact lens having a layered structural configuration: a lower water content silicone hydrogel core (or bulk material) completely covered with a layer of a higher water content hydrogel totally or substantially free of silicone. A hydrated silicone hydrogel contact lens of the invention possesses high oxygen permeability for maintaining the corneal health and a soft, water-rich, lubricious surface for wearing comfort. |
| US10513622B2 |
Aqueous inkjet ink compositions and ink sets
Individual aqueous inks or inks in ink sets haves a non-crosslinked, crosslinkable polyurethane having an acid number of 20-40 and is derived from an aromatic diisocyanate; and a diol mixture of D1 and D2 diols, and optionally including D3 diol, D4 diol, or both D3 and D4 diols. D1 has a C3 to C7 aliphatic group and a pendant carboxy group or neutralized carboxy group. D2 has a chain of repeating C2 to C6 alkylene oxide groups. D3 is an alkoxylated bisphenol A or an aliphatic cyclic diol, present at least 5 mol %. D4 is a hydroxy-terminated polybutadiene having a molecular weight of at least 1000 and is present in an amount of 0.1-5 mol %. The ink also contains a dispersed pigment colorant; a humectant or organic co-solvent, and optionally, a crosslinking agent. |
| US10513615B2 |
Non-dusting effect pigment preparation
A pigment pellet preparation, comprises one or more effect pigment and one or more thermosetting resin. The effect pigment is dispersed in the thermosetting resin. The thermosetting resin has 3 or more reactive terminal groups and has an acid number from about 10 to about 50 mg KOH/g resin. The preparation comprises from about 70% to about 90% by weight of one or more effect pigment and from about 5% to about 35% by weight of one or more thermosetting resin. The pigment and thermosetting resin comprise about 95% or more of the preparation. The pellets have a diameter of about 0.5 mm to about 5 mm and a length of about 1 mm to about 5 cm. |
| US10513614B2 |
Blends of microcrystalline and macrocrystalline talc for reinforcing polymers
A composition may include a first talc having a morphology index less than or equal to about 0.6 and a second talc having a morphology index greater than or equal to about 0.6. The first talc and the second talc may form a talc composition, and the talc composition may have a content ratio of the first talc to the second talc ranging from about 30:70 by weight to about 80:20 by weight. A polymer composition may include a polymer matrix and a filler composition. The filler composition may include a first talc having a morphology index less than or equal to about 0.8 and a second talc having a morphology index greater than or equal to about 0.8. The filler composition may have a content ratio of the first talc to the second talc ranging from about 30:70 by weight to about 80:20 by weight. The first talc may be a microcrystalline talc. The second talc may be a macrocrystalline talc. |
| US10513611B2 |
Method of synthesizing near IR, closed chain sulfo-cyanine dyes
Compositions and methods of synthesizing near IR, closed chain, sulfo-cyanine dyes are provided. |
| US10513605B2 |
Halogen-free epoxy resin composition, prepreg, laminate and printed circuit board containing the same
The present invention relates to a halogen-free epoxy resin composition, a prepreg and a laminate containing the same. The halogen-free epoxy resin composition comprises 60 parts by weight of epoxy resin, from 15 to 28 parts by weight of benzoxazine resin, and from 10 to 20 parts by weight of styrene-maleic anhydride. The present invention discloses using from 15 to 28 parts by weight of benzoxazine resin and from 10 to 20 parts by weight of styrene-maleic anhydride to cure 60 parts by weight of epoxy resin, to ensure the Df stability of prepregs at different curing temperature conditions while maintaining low dielectric constant and low dielectric loss. The prepregs and laminates prepared from the resin composition have comprehensive performances, such as low dielectric constant, low dielectric loss, excellent flame retardancy, heat resistance, cohesiveness, low water absorption and moisture resistance, and are suitable for use in halogen-free multilayer circuit boards. |
| US10513601B2 |
Ethylene-propylene copolymers with amorphous and semi-crystalline components
This invention relates to a polyolefin composition with (a) 80 to 90 wt % of an amorphous ethylene-propylene copolymer having either no crystallinity or crystallinity derived from ethylene, having about 30 wt % or more units derived from ethylene; (b) 5 to 15 wt % of a semi-crystalline ethylene-propylene copolymer having substantial crystallinity derived from ethylene and having 70 wt % or more units derived from ethylene; and (c) 1 to 5 wt % of a propylene-based elastomer having within the range from 5 to 25 wt % ethylene derived units and having a melting point temperature of less than 110° C. and a Mw/Mn within the range from 2.0 to 4.0. |
| US10513600B2 |
Elastomeric compositions comprising reclaimed vulcanized elastomer particles of broad size distribution and chemically modified vulcanized elastomer particles
Elastomer compositions comprising uncured elastomer and reclaimed elastomer are described. In one embodiment, the compositions comprise reclaimed elastomer material (micronized rubber powder) of broad particle size distribution, which is less expensive than traditional reclaimed elastomer material with narrow particle size distribution. Further, compositions comprising reclaimed elastomer materials with broad particle size distribution perform comparably to those comprising reclaimed elastomer materials with narrow particle size distribution. In other embodiments, the compositions comprise both vulcanized and devulcanized elastomer materials. Advantageously, by using a combination of vulcanized and devulcanized material, it is possible to incorporate a greater percentage by weight of reclaimed material in to an elastomer composition, thus providing additional cost savings while maintaining high levels of mechanical properties. Further, the use of the reclaimed material reduces landfill waste resulting in a more environmentally friendly product. |
| US10513599B2 |
Cellulose ether acetate phthalates
A cellulose ether acetate phthalate is provided, wherein the degree of substitution of phthalyl groups is from 0.02 to 0.25, the degree of neutralization of phthalyl groups is not more than 0.5, the degree of substitution of acetyl groups is from 0.02 to 0.40, and the total degree of substitution of phthalyl and acetyl groups is not more than 0.50. The cellulose ether acetate phthalate has a solubility in water of at least 2.0 weight percent at 2° C. |
| US10513597B2 |
Medical device and plasticized nylon material
A plasticized nylon and a medical device including plasticized nylon. The medical device may be a dilatation balloon. Also disclosed are methods of plasticizing nylon. |
| US10513593B2 |
Fluoroelastomer composition
The invention pertains to a fluoroelastomer composition comprising: at least one fluoroelastomer [perfluoroelastomer (A)], said fluoroelastomer (A) comprising iodine and/or bromine atoms and having a backbone comprising: recurring units derived from tetrafluoroethylene (TFE); recurring units derived from at least one perfluorinated monomer selected from the group consisting of: perfluoroalkylvinylethers complying with formula CF2═CFORf1 in which Rn is a C1-C6 perfluoroalkyl (monomers of this type being referred to, herein after, as PAVE), e.g. —CF3, —C2F5, —C3F7; perfluoro-oxyalkylvinylethers complying with formula CF2═CFOX0, in which X0 can be (i) a C1-C12 perfluorooxyalkyl having one or more ether groups, e.g. —C2F5—O—CF3; or (ii) a group of formula —CF2ORf2 in which Rf2 is a C1-C6 perfluoroalkyl, e.g. —CF3, —C2F5, —C3F7 (monomers of this type being referred to, herein after, as MOVE); recurring units derived from vinylidene fluoride (VDF) in an amount of up to 30% by moles, with respect to the total moles of recurring units; and optionally, recurring units derived from at least one perfluorinated C3-C8 alpha-olefin, in an amount of up to 5% moles; optionally, recurring units derived from at least one fluorine-free alpha-olefin, in an amount of up to 10% moles; from 0.5 to 5 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one polyunsaturated compound; from 0.1 to 3 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one organic peroxide; from 0.1 to 3 weight parts, per 100 parts by weight of said fluoroelastomer (A), of at least one organic base [base (B)] selected from the group consisting of: (i) non-aromatic primary amines or amides complying with general formula (B1m) or (Bid): Rbm—[C(O)]t—NH2 (B1m) H2N—[C(O)]t′—Rdm—[C(O)]t″—NH2 (B1d) wherein: each of t, t′ and t″, equal to or different from each other and at each occurrence is zero or 1; Rbm is a monovalent hydrocarbon non-aromatic group having 12 to 30 carbon atoms; Rbm is a divalent hydrocarbon non-aromatic group having 6 to 30 carbon atoms; and (ii) cycloaliphatic secondary or tertiary amines complying with general formula (B2m) or (B2d) wherein: Cy represents a divalent aliphatic group comprising at least 4 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto; Cy′ represent a trivalent aliphatic group comprising at least 5 carbon atoms, optionally comprising one or more than one ethylenically unsaturated double bond, and optionally comprising one or more catenary nitrogen atoms, forming a cycle with the nitrogen atom which is connected thereto. |
| US10513590B2 |
Reduced density thermoplastics
The instant application discloses, among other things, ways to manufacture reduced density thermoplastics. A rapid foaming process which may create a polymer product by saturating thermoplastic sheet or preforms, heating, and then forming into final shape, is described. The polymer product may include an integral solid skin. This method may be utilized with any thermoplastic. The material handling, saturation methods, and end products are also described. |
| US10513586B2 |
Coating agent, coating film, laminate and surface-protected article
Provided is a coating agent that can be formed into a surface layer having excellent self-restoring properties and stain-proof properties by applying the coating agent onto a surface of a base material (for example, thermoplastic polyurethane) and curing the resulting material. The coating agent according to the present application contains urethane (meth)acrylate-based resin (a), fluorine-based compound (b) and photopolymerization initiator (d). Urethane (meth)acrylate-based resin (a) has weight average molecular weight (Mw) of 10,000 to 800,000. Fluorine-based compound (b) has at least two polymerizable functional groups. The surface layer formed of the coating agent has excellent self-restoring properties of a scratch, stain-proof properties and stretchability. |
| US10513584B2 |
Platinum catalyzed hydrosilylation reactions utilizing cyclodiene additives
A process and composition for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the proviso that when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane. The process and composition optionally comprise an inhibitor (e). The process and composition may be employed to form a variety of hydrosilylation products. |
| US10513582B2 |
Tetracarboxylic dianhydride, polyamic acid, polyimide, methods for producing the same, and polyamic acid solution
A tetracarboxylic dianhydride, which is a compound represented by the following general formula (1): [in the formula (1), A represents a divalent aromatic group in which the number of carbon atoms forming an aromatic ring is 6 to 30 or the like, and multiple R1s each independently represent a hydrogen atom or the like]. |
| US10513579B2 |
Epoxy resin composition and structure
An epoxy resin composition of the present invention includes an epoxy resin, a curing agent, an inorganic filler, and a curing accelerator, in which a maximum exothermic peak temperature in a DSC curve of the epoxy resin composition obtained in a case of elevating a temperature from 30° C. to 200° C. under a condition of a temperature elevating rate of 10° C./min using a differential scanning calorimeter is equal to or higher than 80° C. and equal to or lower than 145° C. |
| US10513577B2 |
Epoxy resin composition, molded article, prepreg, fiber-reinforced composite material and structure
An epoxy resin composition includes an organic phosphinic acid metal salt; an epoxy resin; dicyandiamide or a derivative thereof; a curing accelerator having a dimethylureido group; and an imidazole-based curing accelerator having a curing initiation temperature of 100° C. or higher. The curing initiation temperature is measured by a method includes preparing a sample resin composition by adding 10 parts by mass of an imidazole-based curing accelerator to 100 parts by mass of a bisphenol A type epoxy resin having an epoxy equivalent of 180 to 220, and mixing the components; measuring a calorific value of the sample resin composition using a differential scanning calorimeter at a rate of temperature increase of 10° C./min, and designating a temperature at the intersection point of the tangent line at the inflection point of the DSC curve thus obtained and the baseline as the curing initiation temperature. |
| US10513573B2 |
Process for producing silver nanowires and agent for controlling growth of silver nanowires
Provided is a process for silver nanowire production in which the major-axis length of the silver nanowires can be controlled in a wide range and an agent for controlling the growth of silver nanowires. A process for silver nanowire production which is characterized in that an agent for controlling the growth of silver nanowires which comprises a polymer obtained by polymerizing one or more polymerizable monomers comprising an N-substituted (meth)acrylamide is reacted with a silver compound in a polyol at 25-180° C. The agent for controlling the growth of silver nanowires is characterized by comprising a polymer which has units of an N-substituted (meth)acrylamide as a polymerizable monomer. |
| US10513567B2 |
Polycations and methods of making and using thereof
Disclosed are polycationic polymers. The polycationic polymers can include a plurality of positively charged centers, each of which is formed by condensation of cyclic bis-electrophile (e.g., a 9-thia/aza/selenabicyclo[3.3.1]nonyl electrophile) with a nucleophile. The resulting polycationic polymers can efficiently bind nucleic acids. The polycations can also exhibit properties of cytotoxicity and DNA transfection with interesting structure-activity characteristics. |
| US10513566B2 |
Epoxidized oil and resin compositions
In some aspects, the disclosure relates to thermoset polymeric compositions consisting of functional bio-based epoxies and/or their derivatives (e.g. epoxidized vegetable oil(s)), along with carboxyl functional acrylics and/or polyesters. When cured, example compositions yield high performance products suitable for composite, coating, adhesive, sealant, and/or elastomer applications. When used in stone composite formulations with suitable fillers like quartz and titanium dioxide, example products have high hardness, very low water absorption, and high mechanical strength along with stain, chemical, and heat resistance. When used in coating formulations, example cured films have excellent adhesion, high gloss, clarity, toughness, low water absorption, solvent and chemical resistance, flexibility, and impact resistance without compromising hardness. Coating formulation properties may also include exterior durability. The composition properties may be selectively modified to hard, soft, tough, or elastomeric by selecting the appropriate stoichiometry and type of functional resin to react with epoxy(ies)/derivative(s). |
| US10513565B2 |
Low-substituted hydroxypropyl cellulose, production method thereof, and solid preparation
Provided are low-substituted hydroxypropyl cellulose (L-HPC) having a hydroxypropoxy content of from 5 to 16% by weight, and having, on a basis of a dynamic image analysis to divide all particles into fine, spherical, and fibrous particles consisting of long and short fibrous particles, a volume fraction of the long fibrous particles of from 15 to 50% and a volume fraction of the short fibrous particles of from 23 to 60%; and a solid preparation containing the L-HPC. Also provided is a method for producing the L-HPC including the steps: bringing sheet-like or chip-like pulp having a length-weighted average fiber length of from 2.40 to 3.50 mm into contact with an alkali metal hydroxide solution, reacting the resulting alkali cellulose with propylene oxide, and dispersing the resulting reaction product in water containing an acid to partially dissolve it therein, followed by neutralization with an acid to precipitate crude L-HPC. |
| US10513563B2 |
Method for uses of proinsulin transferrin fusion proteins as prodrugs
The present invention provides compositions useful as prodrugs and methods for making the same. The compositions include a fusion protein having a first delivery domain and a second protein precursor domain linked together via a linker sequence. The delivery domain is a protein capable of facilitating entry to a target cells via the endocytotic pathway, such as transferrin. The protein precursor is a prohormone or a profactor, such as proinsulin. Methods of this invention include the steps of selecting a protein suitable as the delivery domain, constructing a vector to encode the fusion protein, and expressing the fusion protein in a suitable expression host. Also disclosed is a method for targeted-delivery of prodrugs to livers and a method of reducing hepatic glucose production. |
| US10513560B2 |
Methods of administering inhibitory anti-factor XII/XIIA monoclonal antibodies
The invention relates to inhibitory anti-factor XII/FXIIa antibodies and methods of their use. |
| US10513557B2 |
Anti-ASIC1 antibodies and uses thereof
The present invention provides antibodies and antigen-binding fragments thereof that specifically bind to cells expressing acid-sensing ion channel-1 (ASIC1). According to certain embodiments of the invention, the antibodies inhibit acid-induced, ASIC1-mediated ion currents in cells expressing human ASIC1. The antibodies of the invention are useful for the treatment of pain, including pain associated with surgical intervention and various diseases and disorders. |
| US10513550B2 |
Glucagon derivatives
The present invention relates to a novel peptide of a glucagon derivative and a composition for preventing or treating obesity comprising the peptide as an active ingredient. The glucagon derivative according to the present invention shows a more excellent activating effect with regard to both glucagon-like peptide-1 receptors and glucagon receptors compared to native glucagon, and thus can be widely used as an effective agent for treating obesity. |
| US10513549B2 |
Cleavage-activatable interferon-alpha proprotein
The present disclosure provides for proprotein and activatable proprotein compositions. A proprotein contains a functional protein (i.e. a full length protein or functional fragment thereof) which is coupled to a peptide mask that inhibits the binding of the functional protein to its target or binding partner. An activatable proprotein contains a functional protein coupled to a peptide mask, and further coupled to an activatable linker, wherein in an non-activated state, the peptide mask inhibits binding of the functional protein to its target or binding partner and in an activated state the peptide mask does not inhibit binding of the functional protein to its target or binding partner. Proproteins can provide for reduced toxicity and adverse side effects that could otherwise result from binding of a functional protein at non-treatment sites if it were not inhibited from binding its binding partner. Proproteins can further provide improved biodistribution characteristics. Proproteins containing a peptide mask can display a longer in vivo or serum half-life than the corresponding functional protein not containing a peptide mask. The disclosure further provides methods of screening for, making, and using these proproteins. |
| US10513547B2 |
Peptides and combination of peptides and scaffolds thereof for use in immunotherapy against colorectal carcinoma (CRC) and other cancers
The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T-cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. |
| US10513545B2 |
Fusion polypeptide in which anti-inflammatory polypeptide and ferritin monomer fragment are bound and pharmaceutical composition for preventing and treating inflammatory diseases, containing same as active ingredient
The present invention relates to: a fusion polypeptide in which an anti-inflammatory polypeptide and a ferritin monomer fragment are bound; and a pharmaceutical composition for treating inflammatory diseases, containing the same as an active ingredient and, more specifically, to: a fusion polypeptide in which an anti-inflammatory polypeptide is fused to an N-terminus and/or a C-terminus of a ferritin monomer fragment from which a portion of a fourth loop and a fifth helix, of a human derived ferritin monomer, are removed; and a use thereof for treating inflammatory diseases. As in the above, the fusion polypeptide, which has an amino acid sequence represented by SEQ ID NO: 1 and in which an anti-inflammatory polypeptide is fused to an N-terminus and/or a C-terminus of a fragment of a human-derived ferritin monomer, can fuse two types of anti-inflammatory polypeptides, acting through different mechanisms, into a nano cage and administer the same, and thus the fusion polypeptide can exhibit an excellent effect in the treatment of inflammatory diseases including sepsis. |
| US10513544B2 |
Group A streptococcus vaccine
The invention relates to methods of eliciting an immune response to group A streptococcal bacteria in a mammal, the method including the step of administering to the mammal an effective amount of a composition comprising an isolated p145 peptide of SEQ ID NO: 56 and/or a p145 peptide variant having an amino acid sequence at least 90% identical to SEQ ID NO: 56, and an isolated SpyCEP peptide of SEQ ID NO: 18 and/or a SpyCEP peptide variant having an amino acid sequence at least 90% identical to SEQ ID NO: 18. |
| US10513543B2 |
Antigen chimera, antigen composition, vaccine, method of preparing the same and cassette thereof
The present invention provides an antigen chimera, comprising: a fusion protein of an antigen and a mucosal immune adjuvant protein monomer capable of forming a multimer; and the mucosal immune adjuvant protein monomer capable of forming the multimer; wherein the mucosal immune adjuvant protein monomer capable of forming the multimer is one selected from cholera toxin B subunit (CTB) and E. coli heat-labile enterotoxin B subunit (LTB), the multimer is a pentamer, and in the chimera the molar ratio between the fusion protein and the mucosal immune adjuvant protein monomer capable of forming multimers is 1:4. In the present invention, a characteristic that a mucosal immune adjuvant protein can form a pentamer is used to form a chimeric structure, so as to form an antigen having a higher potency. Moreover, a mucosal immune adjuvant protein is used to improve an immune effect, so as to improve an effect of enhancing antigen immunogenicity. In addition, the chimeric protein antigen formed with the recombined antigen of the present invention stimulates a mucous membrane to produce secretory IgA and induce the occurrence of mucosal immunity. |
| US10513540B2 |
Modulation of the immune response
Described herein are compositions and methods for the modulation of T-cell tolerance, which can be upregulated or down regulated by concurrent enhancement or inhibition of CEACAM1/TIM3 interactions. As described herein, the discovery that CEACAM1 is a direct ligand of TIM3 and vice versa has been shown in cis and in trans. In addition, as demonstrated herein, CEACAM1 and TIM3 are co-regulated during the course of T-cell activation. |
| US10513537B2 |
Separation matrix
The invention relates to a separation matrix comprising at least 11 mg/ml Fc-binding ligands covalently coupled to a porous support, wherein: a) the ligands comprise multimers of alkali-stabilized Protein A domains, and b) the porous support comprises cross-linked polymer particles having a volume-weighted median diameter (d50,v) of 56-70 micrometers and a dry solids weight of 55-80 mg/ml. |
| US10513529B2 |
1,2,4-triazolo-[3,4-b]-1,3,4-thiadiazole derivatives
Derivatives of 1,2,4-Triazolo-[3,4-b]-1,3,4-thiadiazoles according to formula (I), as set forth below: processes for production thereof, pharmaceutical compositions containing the same and the use thereof in treatment of cancer. |
| US10513526B2 |
Solid state forms of spiro-oxindole compounds
The present invention provides solid state forms of certain spiro-oxindole compounds, such as funapide and the racemic mixture of funapide and its corresponding (R) enantiomer, pharmaceutical compositions comprising the solid state forms and processes for preparing the solid state forms and the pharmaceutical compositions. |
| US10513516B2 |
Aminothiazole compounds and methods using same
The present invention includes novel aminothiazole compounds of formula (I) useful in preventing or treating cancer in a subject in need thereof. The present invention also includes methods of preventing or treating cancer in a subject in need thereof by administering to the subject a therapeutically effective amount of a compound of the invention. |
| US10513510B2 |
Toxin and method for preparing intermediate thereof
The present invention relates to a new toxin and a method for preparing an intermediate thereof. In particular, the present invention relates to a new toxin and a method for preparating intermediates of Formula (III) and Formula (IV) thereof, and a preparation method for synthesizing what is shown in general formula (I). The method comprises subjecting a chiral compound shown in general formula (III) to a series of protecting group additions, protecting group removal and amidation so as to obtain a compound as shown in general formula (I). The present method has the advantages of mild reaction conditions, simple operation, high optical purity and high synthetic yield, and thus is suitable for large-scale production. |
| US10513509B2 |
EGFR inhibitor compounds
Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein. |
| US10513507B2 |
Quinazolinones and azaquinazolinones as ubiquitin-specific protease 7 inhibitors
The present disclosure relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where R1, R2, R3, R4, R4′, X1, Y1, Y2, Y3, Y4, n, and m are described herein. |
| US10513505B2 |
Antifungal compound process
The present invention relates to a process for preparing a compound of 5 or 5*, or a mixture thereof, and/or a compound of 14 or 14*, or a mixture thereof, that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compounds 7, 7* and 11, 11* and substituted derivatives thereof. |
| US10513502B2 |
Alkylene oxide separation system
A propylene oxide separation system comprising a heavies distillation column configured to receive a crude propylene oxide stream and discharge a heavies purge bottoms comprising at least one impurity selected from acetone, methanol, aldehydes, aldehyde derivatives, water, heavy hydrocarbons comprising C5+, or combinations thereof, and discharge a heavies distillation column overhead stream comprising a majority of the propylene oxide entering with the crude propylene oxide stream, and a first extractive distillation column configured to receive the heavies distillation column overhead stream and a first extraction solvent stream comprising a hydrocarbon solvent, and discharge a lights purge overhead comprising at least one impurity selected from aldehydes (e.g., acetaldehyde, formaldehyde, etc.) methyl formate, methanol, water, C3 hydrocarbons, C4 hydrocarbons, or combinations thereof, and discharge a rich solvent bottoms stream comprising a majority of the propylene oxide entering via the heavies distillation column overhead stream. A propylene oxide purification method is also provided. |
| US10513501B2 |
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. |
| US10513497B2 |
Process for preparing AG-10, its intermediates, and salts thereof
Provided herein are improved processes for the preparation of a compound of Formula IX (AG-10). Also provided herein are pharmaceutically acceptable salts of Formula I and Formula Ib as well as crystalline types of Formula IX (AG-10). The processes described herein provide improved yields and efficiency, while the pharmaceutically acceptable salts and crystalline forms provide unexpected pharmacokinetic properties. Other features and aspects of the present disclosure will be apparent to a person of skill in the art upon reading the remainder of the specification. |
| US10513494B2 |
Methods, compounds, and compositions for anesthesia
Methods of treatment useful in the inducement or maintenance of anesthesia in a subject are provided. The methods comprise administering to a subject in need of anesthesia a compound disclosed herein. Also provided are novel compounds having anesthetic effects, pharmaceutical compositions comprising the compounds, and packaged pharmaceuticals. Computer modeling of the compounds demonstrates favorable interactions with the GABA receptor type A. In addition, the compounds display reversible anesthetic effects in an animal model, with dose-response curves similar to those of known general anesthetics. GABA receptor-mediated effects are also demonstrated in a hippocampal brain slice preparation. |
| US10513492B2 |
Process for conversion of dimethyl sulfide to methyl mercaptan
Disclosed herein are systems and processes involving the catalyzed cleavage reaction of dimethyl sulfide to methyl mercaptan. The catalyzed cleavage reaction can be a standalone system or process, or can be integrated with a methyl mercaptan production plant. |
| US10513489B2 |
Insecticidal compounds
The present invention relates to compounds of formula (I) having insecticidal activity to processes and interediates for preparing them, to insecticidal, acaricidal, nematicidal or molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode or mollusc pests claim 1: or salts thereof. |
| US10513488B2 |
Methods of manufacturing benzoquinoline compounds
The present invention relates to new methods of manufacturing benzoquinoline inhibitors of vesicular monoamine transporter 2 (VMAT2), and intermediates thereof. |
| US10513484B2 |
Preparation of vegetable oil-based monomers for use in thermosetting resins
The present embodiments herein generally relate to thermoset resins that are derived from vegetable oil based sources, including fibrous plant sources. The utilization of plant based oil as starting materials makes the technology a green alternative to currently available solutions. This, coupled with the novel synthetic methods that are utilized, results in a transformation of the plant based oils into useful, durable, and resilient thermoset resins. |
| US10513483B2 |
Method of preparing substituted bicyclo[1.1.1] pentanes
A process for the preparation of a class of molecules, namely bicyclo[1.1.1]pentanes and derivatives thereof by reaction of [1.1.1]propellane with a variety of reagents under irradiation and/or in the presence of radical initiators to obtain bicyclo[1.1.1]pentanes asymmetrically substituted at position 1 and 3, which are useful as intermediates for the preparation of asymmetrically 1,3-disubstituted bicyclo[1.1.1]pentane derivatives and various physiologically active substances or materials containing these structures. |
| US10513481B2 |
Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solution
A method and a system for recycling spent ethylene or propylene glycol recovered from aircraft deicing solutions is described. The recovered spent ethylene or propylene glycol contains water and other undesirable substances which require to be removed to produce a solution free of these substances which can be further processed to remove substantially all of the water content and to blend-in additives required to certify the final glycol solution for aircraft deicing. The method and system employs a computer controller for continuous automatic batch processing of the spent glycol, including, in combination, filtering, distillation, blending and testing in specific sequences and achieves an improved quality recycled glycol of a purity of at least 99.5% and preferably between 99.6% to 99.9% glycol concentration. |
| US10513480B2 |
Oxidative conversion of methane to oxygenates
A method of converting methane to an oxygenate. The method includes converting methane to an oxygenate with a transition metal ion loaded zeolite catalyst in an aqueous medium in the presence of gaseous O2 and CO at a temperature lower than 200° C. Also disclosed are a two-metal ion zeolite catalyst for converting methane to methanol and a method for preparing the two-metal ion zeolite catalyst. |
| US10513476B2 |
Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield
The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, aromatic ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to aromatic ring opening to produce LPG and subjecting the LPG produced in the integrated process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for kerosene and/or gasoil; an aromatic ring opening unit comprising an inlet for a hydrocarbon feed to aromatic ring opening and an outlet for LPG; and a unit for the olefins synthesis comprising an inlet for LPG produced by the integrated petrochemical process installation and an outlet for olefins. The hydrocarbon feed subjected to aromatic ring opening comprises kerosene and/or gasoil produced by crude oil distillation in the process; and refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved propylene yield. |
| US10513473B2 |
Ethylene oligomerization/trimerization/tetramerization reactor
A process comprises introducing an olefin monomer and a catalyst system or catalyst system components into a reaction mixture within a reaction system. The reaction system comprises: a total reaction mixture volume, and a heat exchanged portion of the reaction system comprising a heat exchanged reaction mixture volume and a total heat exchanged surface area. The process also comprises oligomerizing the olefin monomer within the reaction mixture, determining one or more reaction system operating parameters during the oligomerizing, controlling the one or more reaction system operating parameters during the oligomerizing, maintaining a ratio of the total heat exchanged surface area to a total reaction mixture volume within the reaction system in a range from 0.75 in−1 to 5 in−1, maintaining an oligomer product discharge rate from the reaction system between 1.0 (lb)(hr−1)(gal−1) and 6.0 (lb)(hr−1)(gal−1), and discharging a reaction system effluent comprising the oligomer product from the reaction system. |
| US10513470B2 |
Slow and fast release fertilizer composition and methods for making same
A homogeneous fertilizer granule comprises slow-release (e.g. struvite) and fast release sources of phosphorus (P). The homogeneous fertilizer granule may further contain other essential nutrients and micronutrients required by plants. A number of methods may be used to make such granules. One method includes introducing a struvite slurry or fines and a liquid supply of water soluble P into a granulator. Alternatively, dry raw materials can be mixed with water/steam and/or another binder prior to being fed into a granulator. In another embodiment, pre-mixed dry raw materials are mechanically compacted and crushed to yield homogeneous fertilizer particles. |
| US10513464B2 |
Dielectric composition, dielectric element, electronic component, and multilayer electronic component
A dielectric composition with high voltage resistance and favorable reliability, and an electronic component using the composition, the composition containing a tungsten bronze type composite oxide represented by chemical formula (Sr1.00−(s+t)BasCat)6.00−xRx(Ti1.00−(a+d)ZraSid)x−2.00(Nb1.00−bTab)8.00−xO30.00, wherein R is at least one element selected from Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, and s, t, x, a, b, and d satisfy 0≤s≤1.00, 0≤t≤1.00, 0≤s+t≤1.00, 0≤x≤3.00, 0.01≤a≤0.98, 0≤b≤1.00, 0.02≤d≤0.15, and 0.03≤a+d≤1.00. At least one element selected from Mn, Mg, Co, V, W, Mo, Li, B, and Al are contained as a sub component in 0.10 mol or more and 20.00 mol or less with respect to 100 mol of the main component. |
| US10513458B2 |
Method for producing glass sheet and glass sheet
An aspect of the present invention is directed to a method for producing a glass sheet with a coating, produced by applying a functional liquid for providing a function to the glass sheet, to at least one face of the glass sheet, including a first step of supplying the functional liquid to an ejection portion having a nozzle that ejects the functional liquid toward the glass sheet, and a second step of applying the functional liquid to the glass sheet while moving the glass sheet relative to the ejection portion in a fixed state such that the functional liquid ejected from the nozzle is applied to a predetermined region on the at least one face of the glass sheet, wherein a tube member that transports the functional liquid is connected to the ejection portion, and, in the first step, the functional liquid is supplied by the tube member to the ejection portion. |
| US10513455B2 |
Method and apparatus for sealing the edge of a glass article
An apparatus includes a fiber feeding system to deposit a fiber on an edge of the glass article and a laser system. The laser system is positioned to project a first and a second laser beam onto a first and a second side of the fiber, respectively. The laser system is positioned to project a third laser beam onto the edge of the glass article. A method includes advancing a glass article relative to a fiber; positioning the fiber in relation to an edge of the glass article, contacting a first side of the fiber with a first laser beam, contacting a second side of the fiber with a second laser beam, depositing the fiber on the edge of the glass article, and contacting the edge of the glass article with a third laser beam. |
| US10513448B2 |
Electrooxidation at elevated pressures
There are provided electrooxidation systems and processes which provide an elevated pressure at which components are oxidized in an electrooxidation cell. The elevated pressure reduces power consumption for the cell at least in part by reducing the formation of gas bubbles, which typically leads to increased resistance and an increased power output. |
| US10513445B2 |
Control system and method for multiple parallel desalination systems
Embodiments described herein generally relate to humidification-dehumidification desalination systems, including apparatuses that include a vessel comprising a humidification region (e.g., a bubble column humidification region) and a dehumidification region (e.g., a bubble column dehumidification region), mobile humidification-dehumidification (HDH) desalination systems (e.g., systems having a relatively low height and/or a relatively small footprint), and associated systems and methods. Certain embodiments generally relate to methods of operating, controlling, and/or cleaning desalination systems comprising a plurality of desalination units (e.g., HDH desalination units). |
| US10513444B1 |
Water disposal system using an engine as a water heater
A water hydration system for disposing of the water content of the production water recovered from a hydrocarbon well. An internal combustion engine is utilized to drive electrical generators, pumps, etc., to provide electrical and mechanical power to the equipment of the well site. The engine includes a cooling system through which preprocessed production water flows to elevate the temperature thereof. The heated water is then sprayed into hot air to hydrate the air before being released to the atmosphere. |
| US10513443B2 |
Preparation of magnetite from ferrous chloride subsequent to replacing sulphate ions with chloride ions
A method of preparing magnetite particles may include providing a first solution of substantially ferrous sulphate. The first solution may be converted by replacing sulphate ions with chloride ions to produce a second solution of substantially ferrous chloride. The second solution may be oxidized to produce a third solution of substantially iron oxide. A system for purifying a solution of substantially iron oxide may include a solution reservoir, at least one membrane unit, and at least one pump for circulating the solution between the solution reservoir and the membrane unit. The solution may be delivered from the solution reservoir to an inlet of the membrane unit, and/or the solution may be returned from an outlet of the membrane unit to the solution reservoir. |
| US10513442B2 |
Synthesis of M13 clusters from aluminum and gallium mineral polymorphs
A method comprising reacting an aluminum mineral polymorph or a gallium mineral polymorph with an acid at an aluminum metal to acid molar ratio or gallium metal to acid molar ratio sufficient to produce M13 nanoscale clusters, M nano-agglomerates, or a M13 slurry, wherein M is Al or Ga. |
| US10513441B2 |
Method for producing magnesium aluminate spinels
A process for producing a magnesium aluminate spinel comprising the steps of: i) preparing a magnesium suspension containing a magnesium compound; ii) preparing an aluminum suspension containing an aluminum compound; iii) feeding the magnesium suspension and aluminum suspension independently into a spray dryer nozzle to form a mixed magnesium, aluminum suspension; iv) feeding the mixed magnesium, aluminium suspension from the spray dryer nozzle into a spray dryer to form a mixed magnesium and aluminum compound; and v) calcining the mixed magnesium and aluminum compound to generate a magnesium aluminate spinel. |
| US10513440B2 |
Crystalline metallophosphates, their method of preparation, and use
A new family of crystalline microporous metallophosphates designated AlPO-85 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, such as magnesium or zinc, R is an organoammonium cation, and E is a trivalent framework element such as aluminum or gallium. The AlPO-85 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications. |
| US10513437B2 |
System and methodology utilizing a getter based storage system
A technique may be employed to facilitate manufacturing/processing of generator tubes for use in a variety of logging applications. A getter-based gas storage chamber is provided with a getter able to adsorb a desired gas such as a deuterium and/or tritium gas. The getter-based gas storage chamber may be connected with a neutron tube via a gas flow network and a releasable coupling. The gas, e.g. deuterium and/or tritium gas, is released by heating the getter. The gas is allowed to flow through the gas flow network and into the neutron tube. |
| US10513436B1 |
Production of pure hydrogen and synthesis gas or carbon with CUO-Fe2O3 oxygen carriers using chemical looping combustion and methane decomposition/reforming
Methods, systems and apparatus relate to producing synthesis gas or carbon and hydrogen utilizing a reduced catalyst CuO—Fe2O3. The method comprises introducing CH4; reducing the CuO—Fe2O3 with the introduced CH4, yielding at least a reduced metal catalyst; oxidizing the reduced metal with O2 yielding CuO—Fe2O3; and generating heat that would be used for the hydrogen and carbon or syngas production with the reduced catalyst CuO—Fe2O3. |
| US10513434B2 |
Nanopipette apparatus for manipulating cells
Disclosed herein are methods and systems for controlled ejection of desired material onto surfaces including in single cells using nanopipettes, as well as ejection onto and into cells. Some embodiments are directed to a method and system comprising nanopipettes combined with an xyz controller for depositing a user defined pattern on an arbitrary substrate for the purpose of controlled cell adhesion and growth. Alternate embodiments are directed to a method and system comprising nanopipettes combined with an xyz controller and electronic control of a voltage differential in a bore of the nanopipette electroosmotically injecting material into a cell in a high-throughput manner and with minimal damage to the cell. Yet other embodiments are directed to method and system comprising functionalized nanopipettes combined with scanning ion conductance microscopy for studying molecular interactions and detection of biomolecules inside a single living cell. |
| US10513433B2 |
Laminated ceramic chip component including nano thin film layer, manufacturing method therefor, and atomic layer vapor deposition apparatus therefor
The present disclosure discloses the laminated ceramic chimp component including an element part having a ceramic main body and an internal electrode placed in the ceramic main body; an external electrode part having a first external electrode and a second external electrode, the first and second external electrodes being provided with side electrodes covering both side surfaces of the ceramic main body, respectively, upper electrodes covering portions of both sides of an upper surface of the ceramic main body, respectively, and lower electrodes covering portions of both sides of a lower surface of the ceramic main body, respectively; and a nano thin film layer formed of electric insulation material and applied to a region including the upper electrodes, the method for manufacturing the same and the atomic layer deposition apparatus for the same. |
| US10513428B2 |
MEMS device including a piezoelectric actuator with a reduced volume
What is described is a MEMS device comprising a piezoelectric actuator, which includes a film of piezoelectric material. The film is penetrated by a plurality of holes. |
| US10513423B2 |
Telescoping jack for lifting large capacity trucks
A jack, comprising: a top plate adapted to contact a load; an intermediate plate positioned below the top plate, the intermediate plate having a channel formed therein; a base plate positioned below the intermediate plate; a first pair of actuators coupled between the base plate and the intermediate plate, one of the first pair of actuators positioned on either side of the channel; and, a second pair of actuators coupled between the channel of the intermediate plate and the top plate; wherein the first and second pairs of actuators are operable to move the top plate and the intermediate plate between respective lowered positions and respective raised positions to thereby lower and raise the load. |
| US10513421B2 |
Webbing take-up device
The present disclosure presents a webbing take-up device, which comprises: a spool; a lock section that is restricted from rotating at a time of a vehicle emergency so as to limit rotation of the spool in the pull-out direction; a force limiter mechanism that permits rotation of the spool in the pull-out direction at a force limiter load or greater when rotation of the spool in the pull-out direction with respect to the lock section is being limited; a switching member that switches a load value of the force limiter load by switching between a rotation-restricted state and a rotation-enabled state; and a mounting member that includes a switching member mounting section at which the switching member is disposed, and a restriction section that is engaged with the switching member so as to restrict displacement of the switching member disposed at the switching member mounting section. |
| US10513418B2 |
Apparatus and method for adjusting landing door locks from inside an elevator car
A tool for adjusting landing door locks in an elevator shaft is provided. The tool includes a first part that is adjustable in length and configured to be mounted in an elevator door opening and a second part movably attached to the first part and configured to simulate an elevator door coupling, the second part moveable along the length of the first part. |
| US10513417B2 |
Elevator system using passenger characteristic information to generate control commands
An elevator system comprises a first information collection device disposed in a passenger waiting area of the elevator system and used for acquiring first passenger characteristic information; a second information collection device used for acquiring second passenger characteristic information inside the car; an information analysis and processing device that receives the first passenger characteristic information and the second passenger characteristic information, is configured to perform analysis and processing, based on the first passenger characteristic information, so as to transmit a first control command for dispatching the elevator, is configured to perform analysis and processing on the first passenger characteristic information to acquire classification information of a passenger and to further transmit, based on the classification information, a second control command that is applicable for passengers in a corresponding classification, and is further configured to dynamically transmit, based on the second passenger characteristic information, a third control command. |
| US10513413B2 |
PWM strategy for regenerative multilevel drive
A method (70) for controlling a multilevel regenerative drive (30) having a converter (32) and an inverter (34) is disclosed. The method (70) may include applying at least one of unipolar modulation and bipolar modulation to the converter (32), and applying at least one of unipolar modulation and bipolar modulation to the inverter (34). A control system (52) for a mechanical system (20) having a motor (28) is also disclosed. The control system (52) may comprise a converter (32) operatively connected to a power source (29), and an inverter (34) operatively connected to the motor (28) of the mechanical system (20). At least one controller may be in communication with the converter (32) and inverter (34), and may be configured to apply at least one of unipolar modulation and bipolar modulation to each of the converter (32) and the inverter (34). |
| US10513411B2 |
Strap dispenser having a hanging structure
A strap dispenser having a hanging structure is disclosed. The strap dispenser includes a base. The base includes a fixing plate. The fixing plate is provided with a strap reel rack. The strap reel rack is provided with a strap reel for placing a strapping roll. The base is connected with a hanging unit. The hanging unit is provided with a plurality of hanging members. When the user wants to use the strap dispenser, the hanging members may be hung with an air tube and a pneumatic/electrical tool. The strap reel is rotated with the movement of a strapping roll. The hanging tool can be used to assist the baling operation. |
| US10513409B2 |
Control system for controlling the access to processing machinery
The system includes a fence inside which machines are arranged that are potentially dangerous for the operators, forming part of a processing plant for processing web material and producing rolls. A passage counting the number of operators entering the fence and exiting therefrom is so controlled as to be accessible only when the machines are not working and to allow a partial operation of the machines inside the fence under particular safety conditions. |
| US10513404B2 |
Sheet-material supply device
A sheet-material supply device includes a lift, a sheet-material detector, and a sheet-material retaining conveyor. The lift elevates sheet materials in a stacked state. The sheet-material detector detects that an uppermost sheet material of the sheet materials in the stacked state has reached a predetermined height. The sheet-material retaining conveyor retains and conveys the uppermost sheet material that has reached the predetermined height. The sheet-material supply device stops elevation of the sheet materials in the stacked state when the sheet-material detector detects that the uppermost sheet material has reached the predetermined height. The sheet-material retaining conveyor is disposed to be movable in a direction in which the sheet materials in the stacked state elevate. |
| US10513397B2 |
Control system for detecting and correcting an imbalance in a conveyor system
A conveyor control system detects imbalances in a multi-drive conveyor belt and institutes a corrective action to rectify the imbalances. A sensor detects imbalances by measuring gaps between consecutive conveyor modules near a drive for the conveyor belt. A controller can initiate an alarm or automatically modify one or more drives to correct a detected imbalance. |
| US10513396B1 |
Telescoping conveyor drive system
An extendable conveyor system with stationary and movable conveyor sections and a telescoping conveyor drive apparatus, and including a movement assembly configured to move the movable conveyor section with respect to the stationary conveyor section. The movement assembly may include teeth on one conveyor section and a teeth engaging apparatus on another conveyor section to move the movable conveyor section with respect to the stationary conveyor section. The teeth engaging apparatus may include a pin gear mounted on the second conveyor section and which has a plurality of pins positioned at radially spaced locations. A drive system may rotate the pin gear to thereby move the plurality of teeth and the first conveyor section in the longitudinal direction. |
| US10513392B2 |
Attachment system for refuse vehicle
An attachment system for a vehicle includes a plate and a coupling device coupled to the plate. The coupling device includes a movable portion that is selectively repositionable in a direction along a face of the plate between a first position and a second position. The movable portion is configured to engage an interface of an attachment when selectively positioned into the first position and disengage the interface of the attachment when selectively positioned into the second position. |
| US10513391B1 |
Method and apparatus for closing sacks and bags
A cover for use with sacks for covering the mouth of a sack after it has been filled, to prevent its contents from spilling. One application is for recyclable yard waste sacks that are used to carry yard waste such as leaves, or used for carrying food scraps from restaurants. The sacks being made of paper so that they can be composted, require a cover that is made of paper that can be recycled as well. Some embodiments of the cover utilized a paper with a plurality of holes or die-cut slits that stretch into a hexagonal three dimensional shape when pulled, and contracts when released. The unusual elasticity afforded to ordinary paper by the slit holes patterns is used to create a sack cover that can stretch to close a sack without tearing. The elasticity is utilized to create sufficient griping force on the mouth of the sack to resist dislodgement of the cover when the sack tips over. A few embodiments of the cover utilize a hybrid design in which both ordinary and slitted paper are used. Other embodiments of the cover are made of ordinary paper with a drawstring. |
| US10513387B2 |
Pouch reservoirs for casing used to dispense pressurized products and casings comprising same
The invention relates to a pouch reservoir for a pressurized dispenser casing, including a dome, a valve-carrying cup and a pouch, such that the dome includes a base for receiving and tightly fixing a neck of the pouch, and a bowl for receiving the valve-carrying cup, the base and the bowl communicating via a central hole for filling the pouch and for discharging the product. The invention is especially applicable to refillable dispenser casings. |
| US10513381B2 |
Carton with handle
A carton for carrying a plurality of articles includes a plurality of panels for at least partially forming an interior of the carton. The plurality of panels includes a top panel, a bottom panel, and at least one side panel, and the plurality of panels include a material having a grain direction. At least one handle is formed in the top panel and defines a major axis that is substantially parallel to the grain direction. |
| US10513379B2 |
Electronic storage cabinet
A storage container can include at least one movement sensor in or on a frame of the storage container and at least one movement sensor in or on a door of the storage container. A processor can compare outputs of the movement sensors to determine whether the door is open. |
| US10513375B2 |
Metal child resistant container
A child resistant container can include a container body, a closed base, an open top, an exterior and a cap assembly configured to couple to the container body for closing the container. A cap assembly can include an inner cap configured to couple to a container body and an outer cap coupled to the inner cap. A first coupler can be coupled to the inner cap and a second coupler can be coupled to the outer cap and configured to optionally engage the first coupler. An outer cap can be configured to rotate relative to an inner cap when the outer cap is in one or more positions and to engage the inner cap when the outer cap is in one or more other positions. A child resistant container can be made from recyclable metal. |
| US10513374B2 |
Reclosable lid for a food or beverage container and having a vacuum or pressure release button
A sheet metal lid has a rim portion removably secured and sealed to a container and the lid includes a vent button having a top wall portion surrounded by a side wall portion and an outwardly projecting flange portion. The flange portion of the button has a short arcuate score or shear line extending substantially into the sheet metal, and additional score lines extend into the flange portion at lesser depths to protect a coating on the inner surface of the lid. A resilient sealant material may be bonded to the inner surface of the vent button, and the opposing sheet metal portions of the score line form a small gap for releasing a vacuum or pressure from the container in response to a controlled downward pressure on the top wall portion of the vent button. |
| US10513373B2 |
Collapsible tube squeezing device
A collapsible tube squeezing device includes a tubular member and a rotary member. A tubular wall of the tubular member has a slit which extends in an axial direction through two opened ends. The rotary member has a tubular shaft rotatably disposed in the tubular wall about an axis, a handle connected to a shaft end for a manual rotational operation, and a centered member connected to an opposite shaft end, and configured to be kept and centered along the axis. A shaft wall of the tubular shaft is coaxial with and spaced apart from the tubular wall, and has a slot for a sealed end of a collapsible tube to be inserted thereinto. |
| US10513370B1 |
Product packaging
A product packaging includes: a sleeve forming a first opening to an interior; and a product display configured to be contained within the interior when the product packaging is in a closed state, the product display including a lid that is configured to close the first opening in the closed state, and to begin, upon the lid being pulled, extraction of the product display from the sleeve into a presentation state. |
| US10513369B2 |
Carton with article protection features
A carton for holding a plurality of containers. The carton can comprise a plurality of panels that extends at least partially around an interior of the carton. The plurality of panels comprises a top panel. An insert can comprise a central panel, an inner end flap foldably connected to the central panel, and at least one crown guard flap foldably connected to the inner end flap adjacent a crown guard opening in the insert. The central panel can comprise a stop edge adjacent the crown guard opening, and the crown guard flap can comprise a first portion foldably connected to the inner end flap and a second portion foldably connected to the first portion. The top panel can at least partially overlap the central panel, and the second portion of the crown guard flap can be disposed adjacent the stop edge of the central panel. |
| US10513365B1 |
Product display container
The present invention is a multi-use, attractive, flexible and affordable gift container to pack several items into a single packaged product or gift and to display labels and photos. The present invention is adaptable because it allows its users to add compartments as needed to accommodate packing a plurality of items into one or more stackable and add-on containers for placement into a larger host vessel or as a stand-along product display arrangement. The present invention will aid consumers and retailers in packing a more efficient and creative product arrangement of gift and retail items. Thus, the present invention is adaptable for many types and sizes of items for sales promotion, gift giving and product appeal. Furthermore, the present invention reduces waste by providing its recipients with extended use for storage of many various office and household items. |
| US10513364B2 |
Variable displacement container base
Base includes an outer support wall, a support surface extending inwardly from the outer support wall and defining a reference plane, an inner support wall extending upwardly from the support surface, a first radiused portion extending radially inward from the inner support wall and concave relative to the reference plane, a second radiused portion extending radially inward from the first radiused portion and convex relative to the reference plane, an intermediate surface extending radially inward from the second radiused portion, the intermediate surface including a linear portion and an intermediate radiused portion, a third radiused portion extending radially inward from the intermediate surface and convex relative to the reference plane, and a central portion disposed proximate the third radiused portion. |
| US10513361B2 |
Device for joining filter bags with infusion products
A device for joining filter bags includes two operating units located on opposite sides of a continuous tubular strip of filter material movable along a feed direction; each operating unit includes a supporting body, a sealing head connected to the supporting body and two kinematic units equipped with a corresponding eccentric rotary system for moving the supporting body along a first trajectory and to move the sealing head between a position of contact with the strip and a position away from the strip; each operating unit includes a carriage associated with the sealing head for and slidably connected to the supporting body to translate in both directions along a second trajectory. |
| US10513359B2 |
Apparatus for receiving and transporting a stream of eggs
An apparatus for receiving and transporting a stream of eggs, comprising, a conveyor for transporting eggs in a transport direction T, a releasing device connected with the conveyor, for releasing predetermined eggs away from the conveyor, separately, downwardly out of the stream, a guide for receiving and taking over such an egg from the releasing device and guiding it to an egg processing apparatus, and two driven star wheels placed substantially close to each other, with shafts perpendicular to T, and with opposite directions of rotation of the shafts, while upon rotation their blades along a part of the rotation path are placed over each other and transport the eggs substantially cupwise downwardly. In a suitable manner, with this apparatus, for example intact but dirty eggs can be released from a sorting stream and be received for further handling or processing. |
| US10513354B2 |
Spacecraft payload ejection system
There is disclosed a Payload Ejection System (PES) able to store any set of payloads for launch and eject that set of payloads at a controlled speed with a low tumble rate while accommodating any offset centre of mass within a restricted volume. The need for ballasting or balancing is eliminated thus freeing up the design space for these payloads. Insensitivity to centre of mass location is enabled by the use of a deployment hinge assembly arrangement which uses two or more non-parallel folding hinge arrangements that allow for linear motion of the output link in one direction while restricting the motion all other directions. One embodiment of the current PES concept uses four (4) hinge panel assemblies, selected to provide optimal stiffness around the entire mechanism. The stiffness of the PES is integral to managing offset centre-of-mass locations by allowing the mechanism to translate the effective force vector to the center of mass location. |
| US10513353B2 |
Segmented current magnetic field propulsion system
The present invention discloses systems and methods for electromagnetic field spacecraft propulsion. The system includes reaction thrust assemblies comprising conductor coils with alternating segments of magnetic field shield assemblies. Unshielded reaction thrust assembly segments are bracketed by field activation coils generating shaped magnetic fields. The action of the magnetic fields on currents in the unshielded coil segments of the reaction thrust assemblies produce unidirectional Lorentz Forces, thereby generating thrust without reaction mass, while reaction momentum is carried away by Poynting Vector fields in conformity with the currently understood principles of electrodynamics. |
| US10513352B2 |
Method and system for transferring a satellite from an initial orbit into a mission orbit
A system and method for transferring a satellite from an initial orbit into a mission orbit. The method includes anchoring to the satellite of an external unit having a tank containing a reserve of propellants. The system includes an autonomous spacecraft having an electric propulsion module and a small internal reserve of propellants, located in a parking orbit close to the initial orbit. The spacecraft with the external unit attached to the satellite is docketed in an initial orbit, to produce a fluidic connection of the propellant tank of the external unit to the propulsion module of the spacecraft. The external unit and satellite is transferred into the mission orbit by the electric propulsion module of the spacecraft supplied with propellants directly from the external unit, thereby releasing the satellite into the mission orbit. |
| US10513348B2 |
Support for a radio equipment of an aircraft, radio system and aircraft
A support device for a radio equipment of an aircraft, radio system and aircraft are provided. The support device includes a fastening structure (31), intended to be secured to a lower surface of a fuselage of an aircraft, and a support platform (33) of the radio equipment (25). The support platform (33) is mounted pivoting on the fastening structure (31) around a pivot axis (A) between an operational position and a backup position. The support device comprises a locking mechanism (56), able to be actuated from a locked configuration, in which said locking mechanism (56) keeps the support platform (33) in its operational position while preventing any pivoting of the support platform (33), to an unlocked configuration, in which the locking mechanism (56) allows the support platform (33) to pivot relative to the fastening structure (31). |
| US10513346B2 |
Indicating systems, devices and methods for high-lift flight control surfaces of aircraft
Systems, devices and methods a for use with one or more high-lift flight control surfaces (24) of aircraft are disclosed. One exemplary method comprises receiving data representative of a commanded configuration (48) for a high-lift flight control surface (24); and on a display device (14) of the aircraft, showing an indicator (30) indicating the commanded configuration and a corresponding commanded position (50) for the high-lift flight control surface (24). The indicator (30) graphically indicates a correlation between the commanded configuration (48) and the corresponding commanded position (50) for the high-lift flight control surface (24). |
| US10513344B2 |
Auxiliary power unit assembly with removable inlet filter
An auxiliary power unit assembly for an aircraft, including an engine assembly including an internal combustion engine, a first duct in fluid communication with an inlet of the internal combustion engine and configured to be in fluid communication with an environment of the aircraft, and a second duct configured to be in fluid communication with the environment. The second duct may be in fluid communication with an inlet of a compressor drivable by the internal combustion engine or with a compartment receiving the engine assembly. A filter extends across the first duct. The filter is removable from the first duct through an opening in a wall of the first duct, the opening accessible from an exterior of the engine assembly. |
| US10513341B2 |
Thrust allocation for aerial vehicle
A technique for controlling vertical propulsion units of an aerial vehicle includes determining whether an initial thrust command output vector results in a thrust command clipping of one of the vertical propulsion units. The vertical propulsion units are physically organized into propulsion rings including an inner ring and an outer ring. Torque associated with the initial thrust command output vector is transferred from each the vertical propulsion units in the outer ring to the vertical propulsion units in the inner ring when the thrust command clipping of one of the vertical propulsion units in the outer ring occurs. A revised thrust command output vector is determined after transferring the torque. The vertical propulsion units are driven according to the revised thrust command output vector. |
| US10513340B2 |
Rotor ice protection systems and methods
A method for managing icing conditions on a rotary aircraft via one or more ice protection controllers. The method includes steps for receiving an icing condition signal from an icing rate sensor at an ice protection controller, determining, in response to the icing condition signal, a de-icing signal based at least in part a liquid water content (LWC). The method further includes steps for transmitting, via a digital communication bus disposed in at least part of a slip ring assembly, the de-icing signal to a upper distributor to cause the upper distributor to transmit power to one or more heating elements for a respective rotor blade. |
| US10513336B2 |
Retractable support for a screen, and aircraft cabin seat comprising such a support
A retractable support for a screen, and aircraft cabin seat including such a support are provided. The retractable support for a screen comprises a support arm for the screen and a housing for receiving the arm in a retracted position inside the housing. The housing comprises a mechanism for deploying the arm outside the housing. The support further comprises a compartment defining a cavity for receiving the housing in a retracted position inside the compartment. The housing is mounted movably relative to the compartment between the retracted position and a free position outside the compartment. |
| US10513335B2 |
Systems and methods for providing electrical signals to electrical devices within an interior cabin of a vehicle
A vehicle include an interior cabin including a plurality of structural components, a plurality of electrical devices within the interior cabin, a power supply, and an electrical signal distribution system mounted to at least one of the plurality of structural components and electrically coupled to the power supply and the plurality of electrical devices. The electrical signal distribution system includes a printed circuit board (PCB), and a plurality of outlets coupled to the PCB. The plurality of outlets electrically couple to the plurality of electrical devices. The electrical signal distribution system provides electrical signals to the plurality of electrical devices. |
| US10513333B2 |
Ducted fan propulsion engine
A propulsion engine for an aircraft comprises an enclosure having a longitudinal axis oriented in a direction of travel of an aircraft, the enclosure including a series of walls and a plurality of ducts arranged along the longitudinal axis. Each of the ducts including a number of walls that are either dynamic or static in movement. Each of the ducts includes a central axis that is angled at, or can be adjusted to, an angle toward the front wall of the enclosure such that a top end of each duct is toward the front wall of the enclosure. A fan is disposed in each of the ducts configured to generate airflow along the respective central axes from the top end to the bottom end to provide lift and thrust to the aircraft. |
| US10513331B2 |
Helicopter
A helicopter has a helicopter body with a longitudinal axis and a rotor head which is driven via the rotor drive axis. The helicopter further has at least two rotor blades held via one rotor blade shaft each. In order to permit higher speeds, a rotor bearing axis of the rotor blade shafts is adjustable perpendicular to a direction of extent of the rotor bearing axis in relation to the rotor drive axis. |
| US10513330B2 |
Blade damper with a magnetic contaminants trap
A blade damper with a magnetic contaminants trap includes, a housing defining a cavity, a piston in operable communication with the housing dividing the cavity into at least a first chamber and a second chamber, a passageway in operable communication with the cavity configured to allow fluid within the cavity to move between the first chamber and the second chamber through the passageway, and at least one magnet in operable communication with fluid in at least one of the cavity and the passageway, such that magnetic contaminants are prevented from freely moving about within the fluid after having been attracted toward the at least one magnet by a magnetic field of the at least one magnet. |
| US10513327B2 |
Variable angular compression seal assemblies for moveable aircraft components
Variable angular compression seal assemblies are disclosed that may usefully be employed to seal movable aircraft components, e.g., so as to seal a flap torque tube operating in a flap track cutout opening in a wing to fuselage fairing. The seal assembly may be provided so as to seal a component moveable between first and second positions within a cutout opening. The seal assembly includes a split seal having opposed seal members in non-compressive contact with one another along a split line between opposed ends of the seal members so as to allow the component to be moved along the split line between the first and second positions thereof. The seal members include opposed wall portions at one end thereof defining a recess for receiving the moveable component when in the first position thereof. The split line between the opposed seal members can be variably curved. |
| US10513323B2 |
Systems and methods for controlling moisture ingress in aircraft skin mounted electronics
A system for controlling moisture ingress in aircraft skin mounted electronics, comprising: a moisture diverter comprising a substantially planar base flange, configured to sealingly engage an underlying surface of an interior structure of an aircraft, and, a shroud having a moisture impermeable wall extending inboard from the base flange and defining an enclosure therein for enclosing an electrical connector. |
| US10513313B1 |
Foam core barge and method of assembly
The instant invention is a deck barge or other vessel formed using a core of styrofoam members stiffened by fiberglass cladding with said styrofoam/fiberglass core being partially clad in concrete, which concrete is reinforced with “L” or “U” shaped rebar over/around corners and which concrete is also sheathed on its exterior and interior sides by fiberglass matting that is concrete saturated during the process in order to produce a simple, easily manufactured design that is unsinkable, inexpensive, and carries substantial weight for its size. In the preferred embodiments, the concrete cladding entirely covers the port and starboard sides as well as the top/deck of the vessel and portions of the bottom. |
| US10513312B2 |
System for attitude control and stabilization of a watercraft
A system and method involving hydro-lifters for achieving attitude and control of a watercraft including at least one elongate planar surface, at least one actuator mounted to the hull of the watercraft and pivotally connected to a planar surface. The system using at least one containment shelf-bracket fastened to the underside of the hull forming a non-fixed containment area, between an upper surface of the containment shelf-bracket and the hull, to capture the planar surface and provide a support surface on which the planar surface may rest and allowing forward, aft, and vertical slidability of the planar surface. A method for calculating optimal surface area of the planar surfaces for fuel efficiency by obtaining the measurements of an overall length of the hull and maximum beam of the hull, multiplying the measurement, multiplying the value by 1-3%, and dividing the resulting number by the quantity of planar surfaces. |
| US10513311B1 |
Integrated bicycle control device
An integrated bicycle control device has a handlebar portion of a bicycle handlebar assembly. The handlebar portion has a body with a gripping portion adjacent a distal end of the body and a transition portion spaced from the gripping portion. A compartment may be formed in the transition portion and an opening in the body may permit access to the compartment. An actuator is disposed near the distal end of the gripping portion. A control element and/or other elements or circuitry may be disposed within the compartment. |
| US10513309B2 |
Method of operating a pedal cycle having an electro-mechanical drive arrangement
There is provided a method of operating a pedal cycle and a pedal cycle incorporating the same. The pedal cycle has an electro-mechanical drive arrangement including a continuously variable ratio transmission system having an input which is mounted to rotate about the axis and an output connected to rotate with a hub member, the transmission system comprising an epicyclic gear set including a sun gear in mesh with a plurality of planet gears mounted to rotate about respective planet shafts carried by a common carrier, which is mounted to rotate with the input about the axis, the planet gears being in mesh with an annulus gear, which is connected to rotate with the hub member. Only the sun gear may be connected to rotate a rotor of an electrical machine or an additional machine may be provided. The electrical connections of the stator of the electrical machine are connected to a controller; the method may include the step of applying a time division multiplexed control algorithm to the electrical machine, wherein the time division multiplexed control algorithm alternates between a first control mode in which current generated by the electrical machine is monitored to infer torque applied to the crank arms of the cycle and a second control mode in which the current in the input electrical machine is controlled using the inferred torque. |
| US10513307B2 |
Bicycle operating device
A base member includes a first end to be mounted to a bicycle handlebar and a second end opposite to the first end. An operating member is pivotally coupled to the base member about a first pivot axis. A hydraulic unit is coupled to the operating member to operate a bicycle component in response to an operation of the operating member. At least part of the hydraulic unit is disposed closer to the first end than the first pivot axis when viewed from a first direction parallel to the first pivot axis. A wireless communicator is to wirelessly transmit a signal to an additional component in response to the input operation. A power supply is electrically connected to the wireless communicator. At least one of the wireless communicator and the power supply is disposed closer to the second end than the first pivot axis when viewed from the first direction. |
| US10513304B2 |
Configurable cycle vehicle and method of conversion of a cycle vehicle between first and second riding conditions
A configurable cycle vehicle (10) has an adjustable frame (12) which is formed from a plurality of relatively configurable frame members (26, 28, 30, 32, 34), and which can be separately arranged in a first, upright riding condition, or alternatively in a second, recumbent riding condition. A method of conversion of a cycle vehicle between first and second riding conditions is also provided. |
| US10513303B2 |
Narrow ultra efficient three wheeled vehicle with automotive class feel
An electric three wheeled vehicle includes a vehicle chassis supporting a vehicle operator seat or saddle. The vehicle chassis defines a storage region beneath the vehicle operator seat or saddle. One or more energy storage devices for powering one or more electric motors of the vehicle are located within the storage region and are supported by the chassis. The storage region and/or the energy storage device(s) each form an elongate three-dimensional volume having a long axis that is parallel to a longitudinal axis of the vehicle. |
| US10513302B2 |
Composite bicycle frame and method of manufacturing same
The described bicycle has a frame made of a composite material and defining a monocoque shell which is monolithic, entirely formed of the composite material, and includes: a rear upper portion, a head tube portion, and a rear mounting portion; and first and second side panels each extending between, and integrally formed with, at least the head tube portion at a forward end and the rear upper portion and the rear mounting portion at a rearward end. The first and second side panels are integrally interconnected along their respective top and bottom edges to form a substantially hollow shell structure at least partially enclosing a shell cavity defined between the laterally spaced apart first and second side panels. The hollow shell structure defines a rear opening between the rear upper portion and the rear mounting portion that communicates with the shell cavity. |
| US10513301B2 |
Fender and fender assembly for a cycling apparatus
A fender for a cycling apparatus is provided. The fender may include a front portion, a rear portion, and an outer surface and an inner surface that each extend from the rear portion to the front portion. The fender may further include a mount portion disposed between the rear portion and the front portion. The mount portion may include a first engagement part configured to engage with at least one blade of a pair of spaced apart blades of a fork assembly, and a second engagement part. A first engagement part may be configured minimize side-to-side motion of the fender relative to a fork assembly and a second engagement part configured to minimize fore-and-aft motion of the fender relative to the fork assembly. A fender elongated body may have a generally convex outer surface and a generally concave inner surface, the inner surface defining a hollow cavity of the body. |
| US10513296B2 |
Structure and structure member including joint structure of dissimilar materials
Structure including joint structure of dissimilar materials comprises a roof panel and a skeletal body. The roof panel has a bent portion at its end and is a panel member made of an aluminum alloy. The skeletal body has a support portion for supporting the first member and is made of steel. The roof panel and the skeletal body are joined by continuous welding of a vicinity of an apex of the bent portion of the roof panel and the support portion of the skeletal body, a reinforcing plate is joined to the roof panel at least partially along the joining portion with the skeletal body. |
| US10513295B2 |
Vehicle lower portion structure
A vehicle lower portion structure includes a pair of rocker panels, the rocker panels being separated from each other in a vehicle width direction and extending in a vehicle front-rear direction, an intermediate cross member disposed between the rocker panels and extending in the vehicle width direction, an intermediate connecting member disposed in an end portion of the intermediate cross member in the vehicle width direction and provided with a first contact portion which is contact with the rocker panel and a second contact portion which is contact with the intermediate cross member, a first bonding portion bonding the first contact portion to the rocker panel, and a second bonding portion bonding the second contact portion to the intermediate cross member. |
| US10513293B2 |
Front vehicle-body structure of vehicle
There are provided a front side frame having a closed cross section extending in a vehicle longitudinal direction and including a mount-bracket attachment part for attaching a PT mount bracket provided at a PT mount for supporting a powertrain and a crash can attached to a front end of the front side frame. The front side frame includes a compressive-deformation part which is configured to be compressively deformed in a vehicle frontal collision and extend rearward from the front end, having substantially the same sectional shape as the crash can. A gusset member for preventing shearing deformation of the closed cross section of the front side frame is provided at a portion of the front side frame between the mount-bracket attachment part and the compressive-deformation part. |
| US10513290B2 |
Electric power steering apparatus
An electric power steering apparatus that enables more precise estimation of a coil temperature by considering a heat transfer phenomenon between a control substrate and a poly-phase coil in addition to a heat transfer phenomenon between respective phases of the coil. The apparatus includes a control substrate that controls a poly-phase motor, a temperature sensor that detects a substrate temperature of the control substrate and a coil temperature estimating section that estimates coil temperatures of respective phases of the poly-phase motor by a motor current of the phase and the substrate temperature based on a heat transfer phenomenon between the respective phases that is caused by a difference in temperature between coils of the respective phases and a heat transfer phenomenon between the coil and the control substrate. |
| US10513288B2 |
Electric power steering device
An electric power steering device includes an electric motor driven by electric power from a power supply and configured to apply an assisting force to a steering shaft, a booster circuit connected to the power supply and configured to supply a boosting voltage to the electric motor, and a control device configured to manage at least one of a boosting duration time that is a continuous operation time of the booster circuit and a boosting prohibition time that is a continuous stoppage time of the booster circuit on the basis of a boosted electric power value during an operation of the booster circuit. |
| US10513278B2 |
Ground apparatus
A ground apparatus system performs polling communication in which ground apparatuses are set as primary stations and trains are set as secondary stations. The ground apparatus stores a train list of train IDs of trains to be managed. The ground apparatus acquires, train information including train location information from the train to determine a train location of each train included in the train list. The ground apparatus calculates a coming-in allowable range of each train to generate traveling control information, and transmits the traveling control information to the train. The ground apparatus updates the train list by adding a train ID of a train that comes in a radio communication control region of the ground apparatus and deleting a train ID of a train that goes out from the radio communication control region by performing handover control of the trains to be managed with an adjacent ground apparatus. |
| US10513273B1 |
Driver transition assistance for transitioning to manual control for vehicles with autonomous driving modes
Aspects of the disclosure relate to controlling a transition between a manual driving mode and an autonomous driving mode of a vehicle. For instance, one or more processors of one or more control computing devices may control the vehicle in the autonomous driving mode. While controlling the vehicle in the autonomous driving mode and decelerating at a given rate, the processors may receive at a user input of the vehicle input requesting a transition from the autonomous driving mode to the manual driving mode. In response to the input, the processors may transition the vehicle to the manual driving mode. After transitioning the vehicle to the manual driving mode, the processors may send deceleration signals to a deceleration actuator thereby causing the vehicle to continue to decelerate at the given rate. |
| US10513268B2 |
Vehicle safety system
A vehicle safety system includes a controller in communication with at least one of an imaging system and a ranging system. At least one of the imaging system and the ranging system being arranged to monitor a distance and a speed of a forward vehicle and an incoming vehicle relative to a host vehicle. The controller is programmed to output for display a time left to pass the forward vehicle based on the distance and the speed of the forward vehicle and the incoming vehicle, responsive to indicia of an impending host vehicle maneuver to pass the forward vehicle. |
| US10513257B2 |
Control device for hybrid vehicle
An ignition switch is turned on, and when an abnormality is detected in any of electronic control instruments or sensors, real failure is established, and a fail-safe process is performed. After a lapse of a predetermined period from the establishment of the real failure, fault determination is established, a failure level is sent, and a hybrid fail-safe process is performed. Then, when the abnormality is eliminated, the real failure is not established, and the fail-safe process of an engine is finished. Then, when the ignition switch is turned off and then again turned on, sending of the failure level to a hybrid control unit is stopped, and the hybrid fail-safe process is finished. |
| US10513256B2 |
Methods and system for improving hybrid vehicle transmission gear shifting
Methods and systems are provided for operating a driveline of a hybrid vehicle that may include an internal combustion engine, a rear drive unit electric machine, an integrated starter/generator, and a transmission are described. In one example, torque capacity of an on-coming clutch is adjusted during an inertia phase of a power-on upshift to improve shift smoothness. |
| US10513253B2 |
Shift control device and shift control method for hybrid vehicle
A shift control device is configured to control switching between shift stages in a multi-stage automatic transmission such that a gear ratio selected at a predetermined vehicle speed and selected in a regenerative traveling mode that is a boundary region with respect to an EV traveling mode becomes greater than a gear ratio selected at the predetermined vehicle speed and selected in an HV traveling mode that is a boundary region with respect to the EV traveling mode, and is configured to control the switching between the shift stages such that a gear ratio of a shift stage selected when the traveling mode is switched from the regenerative traveling mode to the EV traveling mode is greater than a gear ratio of a shift stage selected when the traveling mode is switched from the HV traveling mode to the EV traveling mode under the same vehicle speed and parameter. |
| US10513245B2 |
Secure key acknowledgement—frequency dilution
An embodiment of the invention provides a system for securely establishing a connection between a key and a receiver within or connected to, a vehicle such as, but not limited to, a car/motorized vehicle, a boat/vessel or a house. The key establishes contact to the receiver by sending a radio transmission. The receiver will respond, upon receipt of incoming transmission, with a message containing a pattern of multiple (2 or more) frequencies the key must transmit information on sequentially to allow for the receiver to do certain actions based on information transmitted by the key such as, but not limited to, turning on ignition, starting engine, switching relays. |
| US10513243B2 |
Vehicle control system, and control method of vehicle control system
An electronic control unit configured to permit a vehicle to travel in an automated driving mode. The electronic control unit is configured to detect unauthorized access from an outside to an in-vehicle Local Area Network during the automated driving mode. The electronic control unit is configured to perform control to fix a gear position of an automatic transmission when the electronic control unit determines that unauthorized access from the outside occurs during the automated driving mode. |
| US10513238B2 |
Apparatus for fastening a gas generator in an oscillatory manner as a vibration damping mass inside an airbag module
The invention relates to an apparatus (10) for fastening a gas generator (11) in an oscillatory manner as a vibration damping mass inside an airbag module. A fastening ring (12) provided for fastening the gas generator (11) has at least one elastic section (14) and at least one reinforcement insert (15) for reinforcing the fastening ring (12) and securing the fastening ring (12) to the gas generator. A surface of the reinforcement insert (15) is made at least in part of plastic. |
| US10513237B2 |
Head protection airbag apparatus
A head protection airbag apparatus includes an airbag which is stored on an upper edge side of a vehicle window and is deployed and inflated to cover the window, and a protector which stores a folded body of the airbag. An upper edge side portion of the window includes a vehicle body side member which partially protrudes toward a vehicle inner side around an upper side of a storage region of the folded body. The protector includes a cover part which is disposed in a disposition region of the vehicle body side member. The cover part includes a door part which can be opened such that a tip end side is rotated upward while covering a region extending from a vehicle inner side lower corner part to a vehicle inner side surface of the vehicle body side member when the airbag is being deployed and inflated. |
| US10513236B2 |
Energy absorbing member
An energy absorbing member (20) is formed of an aluminum alloy extruded material having a substantially quadrangular outer shape. Straight portions of a pair of long sides of a quadrangular shape are each segmented into three side walls (21a, 21b, 21c) by two arcuate internal projections (26) that project inward. Vertices of opposing internal projections (26) are joined by a rib (25). Accordingly, the energy absorbing member (20) is configured to have a shape in which three cylindrical portions having hollow portions (24a, 24b, 24c) are joined. Arc-shaped internal projections (23) that each project inward are provided in four corners of the quadrangular shape. |
| US10513235B2 |
Mobile unit control device and mobile unit
A mobile unit control device is installed in a vehicle and includes a user detector that detects a user located within a first predetermined distance from the vehicle; a sight line detector that detects the direction of the sight line of the user detected by the user detector; and a response controller that performs interest response processing of, when the sight line detector detects that the sight line of the user is directed toward the vehicle, actuating an accessory (e.g., headlights, tail lamps) provided in the vehicle to change in a manner recognizable from outside the vehicle. |
| US10513234B2 |
Vehicle electrical system to facilitate integration of third-party batteries
An electrical system for a motor vehicle is provided. The electrical system includes one or more vehicle batteries configured to provide electric power to one or more vehicle systems. The electrical system also includes a terminal configured to allow a third-party loads and/or a third-party batteries to be electrically coupled to the electrical system at the terminal. The electrical system further includes a relay configured to selectively couple the terminal to the vehicle batteries. A controller is configured to control the operation of the relay. A method of controlling operation of an electrical system for a motor vehicle is also provided. |
| US10513233B1 |
Housing and shield for trailer-mounted sensors
A shield housing mounts a yaw sensor onto a trailer structural element. A shield body defines a sensor cavity within a closed bottom, an open face, and a perimeter wall with a side opening. A mounting post extends from the closed bottom into the sensor cavity and is adapted to affix the sensor at a predetermined orientation in the shield body. A pair of side wings extend laterally from the perimeter wall. Each side wing has a respective groove adapted to retain a respective strap loop tensioned over the groove and the structural element. In one preferred embodiment, the perimeter wall may have a base edge, and the side wings may each have a base surface opposite the grooves. The base edge and the base surfaces may have a contoured profile configured to orient the housing in a predetermined direction on the structural element. |
| US10513232B2 |
Electrical connecting device for transmitting electrical energy and/or data, on-board electrical system and motor vehicle
An electrical connecting device includes an electrical conductor configured to transmit at least one of electrical energy and data between a first electrical component, which is arranged in a first housing that is electrically connected to a reference potential, and a second electrical component, which is arranged in a second housing that is electrically connected to the reference potential. The electrical connecting device also includes a first shielding device configured to shield the electrical conductor, wherein the first shielding device is electrically connected to the first housing, and a second shielding device configured to shield the electrical conductor, wherein the second shielding device is electrically connected to the second housing. The first shielding device is electrically isolated from the second shielding device. |
| US10513231B2 |
Electronic component unit, wire harness, and connector fixing structure
An electronic component unit of a wire harness includes a substrate on which an electronic component is mounted, a connector electrically connected to the substrate, and a connector fixing structure. The connector fixing structure includes a pair of notches that are provided facing each other on the substrate in a facing direction; a pair of press fitting plates that are provided on the connector and press-fitted into the respective notches; a positioning rib formed projecting from each of the press fitting plates toward the inside in the facing direction, having a width smaller than the width of the press fitting plates, and brought into contact with the substrate while the press fitting plates are press-fitted into the respective notches; and a deformation acceptable space provided adjacent to the outside of the press fitting plates that are press-fitted into the respective notches, in the facing direction. |
| US10513227B2 |
Pickup truck having cargo bed with side mounted bicycle rack
An apparatus for supporting a bicycle having wheels and a frame relative to a cargo bed of a pickup truck having a tailgate, spaced sidewalls and a front wall. The apparatus comprises a carrier adapted for receiving and supporting the bicycle frame and a guide for mounting to the sidewall for guiding movement of the carrier in the travel direction. The guide may comprise parallel rails for slidably engaging a connector of the carrier. The carrier may be adapted for moving, such as by pivoting, between a stowed position aligned with the travel direction and an extended position transverse to the travel direction. |
| US10513224B2 |
Vehicle accessory system
Vehicle step assist systems and methods are provided. The steps systems are configured for installation (e.g., after market installation) and use with a vehicle. The system can include a stepping member. The system can further include a vehicle interface configured to electronically communicate with an existing communication bus of the vehicle, such as through a connection with an existing electronics port of the vehicle. A controller of the step system can be configured to process information received from the vehicle interface and, based at least partly on the processing of the information, perform certain operations. |
| US10513221B2 |
Soft upper trim for switch assembly of vehicle door and method of manufacturing the same
Provided is a soft upper trim of a vehicle door, in which an upper substrate, a foam, and a transparent skin are laminated, and particularly, to a soft upper trim for switch assembly of a vehicle door, in which a switch, which is configured to preserve continuity of a transparent skin and display lock and unlock symbols on the transparent skin, is easily assembled to an upper substrate, and a method of manufacturing the same. |
| US10513220B2 |
Display device with backlight
A display device includes a liquid crystal panel providing a display surface where an image is displayed, a backlight emitting light to the liquid crystal panel from behind, a real object placed between the liquid crystal panel and the backlight and visible through the liquid crystal panel, and a controller controlling the liquid crystal panel such that a specific pixel region of the display surface behind which the real object is positioned is higher in light transmittance than another pixel region of the display surface. |
| US10513217B2 |
Optical axis control device for headlight
A control unit of an optical axis control device for a headlight calculates a first vehicle angle (θα) and a second vehicle angle (θβ) at different timings in traveling of a vehicle, and calculates a third vehicle angle (θs) at which a difference between acceleration signals in a front-rear direction (ΔX) is zero. The control unit calculates a representative value (θS) based on a distribution of a plurality of third vehicle angles (θs), and generates a signal for operating an optical axis of the headlight based on the representative value (θS). |
| US10513215B1 |
Headlamp adjustment system and head lamp
A headlamp adjustment system is applied on a head lamp. The head lamp includes a lens cover, a housing and a reflector. The headlamp adjustment system includes a fixing member, a screw member, a jointing member, a flexible shaft member and a mounting assembly. The fixing member is fixedly disposed on the housing and includes a through hole. The through hole is communicated with a through opening of the housing. The screw member includes a front end and a rear end. The front end is passed through the through opening to be connected to the reflector, and the rear end is passed through the through hole to be exposed out of the housing. The jointing member is connected between the screw member and the flexible shaft member. The mounting assembly is restrictedly disposed in the lens cover and connected to the flexible shaft member. |
| US10513211B2 |
Haptic device with waveguide and seat assembly having the same
A haptic device includes a first signal generator embedded in a host and configured to generate a first haptic signal. A first waveguide is operatively connected to and configured to transmit the first haptic signal away from the first signal generator. A first integrator is operatively connected to the first waveguide and configured to receive the first haptic signal. The first waveguide and the first integrator are in mechanical communication with the host. The first waveguide may include a first bent portion characterized by a first bend angle. An additional waveguide may be configured to transmit the first haptic signal to the first integrator. The additional waveguide may include an additional bent portion characterized by a second bend angle. The haptic device may be part of a seat assembly, where the host is at least one of a seat bottom, a seat back and a head rest. |
| US10513208B2 |
Vehicle seat with armrest
A vehicle seat is provided including a seat base, a seatback and a seatback recline pivot pivotably supporting the seatback relative to the seat base for pivoting movement of the seatback relative to the seat base about the seatback recline pivot, between a full upright position and a full recline position. An armrest is provided having an upper armrest upper surface. An armrest to seatback recline pivot connection pivotably connects the armrest to the seatback recline pivot for pivoting movement of the seatbackarmrest relative to the seat base about the seatback recline pivot, between an armrest full upright position and an armrest full recline position. |
| US10513207B2 |
Device comprising an adapter element
Device for connecting a region, which is lower when viewed in the vehicle seat height direction, of a backrest to a region, which is rear when viewed in the vehicle seat length direction, of a seat part of a vehicle seat, a tilt adjustment device which is rotatable about a first axis of rotation extending in the vehicle seat width direction for adjusting a tilt of the backrest relative to the seat part being connected to the seat part, wherein the device comprises an adapter element which is rigidly connected to the tilt adjustment device and is rotatable about the first axis of rotation, which element has a first recess which extends at a first angle to a backrest length direction, the first recess being able to be connected to a first tab which is arranged on the backrest and is formed so as to be complementary to the first recess. |
| US10513205B2 |
Passenger compartment for commercial passenger transportation vehicles
A passenger compartment for commercial passenger transportation vehicles is provided. The passenger compartment includes multiple twin cabins, each twin cabin including two passenger cabins. The two passenger cabins including a first cabin and a second cabin identical to the first cabin. The second cabin is installed on top of the first cabin such that the second cabin is shifted towards front of the first cabin as much as half the length of the first cabin. Each of the first and the second cabin includes at least one passenger seat, and the passenger seat converts to a bed. |
| US10513193B2 |
Server device
A charging/discharging device includes an electricity storage unit provided in transport equipment, a power conversion unit for performing conversion of power exchanged between the electricity storage unit and an external power system, and a control unit for controlling an operation of the power conversion unit in accordance with a reception signal. A server device that manages charge/discharge of the electricity storage unit performs demand/supply prediction of power in the power system, decides a time, at which discharge of the electricity storage unit to the power system or charge of the electricity storage unit by power supplied from the power system is performed, and transmits an instruction including the decided time, at which the discharge or the charge is performed, to the charging/discharging device. |
| US10513191B2 |
Electric power transmission device, vehicle, and non-contact electric power transmission and reception system
An electric power transmission device includes an electric power transmission portion, a first communication portion, and a first control device controlling the electric power transmission portion and the first communication portion. A vehicle includes an electric power reception portion, a second communication portion, and a second control device controlling the electric power reception portion and the second communication portion. The first control device and the second control device determine whether or not to cause the electric power transmission portion to transmit electric power based on an instruction from a user which is provided after the user is notified of a status of electric power reception in the electric power reception portion or an estimated status of electric power reception in the electric power reception portion. |
| US10513184B2 |
Interface system for vehicle
A user interface system for a vehicle includes: at least one display unit provided in the vehicle; a detachable interface apparatus configured to be detachably attached to any one of the at least one display unit provided in the vehicle; at least one processor; and a computer-readable medium having stored thereon instructions that, when executed by the at least one processor, cause the at least one processor to perform operations that include: in a state in which the detachable interface apparatus is attached to a selected display unit among the at least one display unit of the vehicle, determining a first user menu corresponding to the selected display unit; and displaying, on the selected display unit or on the detachable interface apparatus, the first user menu corresponding to the selected display unit. |
| US10513181B2 |
Speed control system for an agricultural vehicle
A speed control system for an agricultural system having an agricultural vehicle includes a control system. The control system instructs an engine to maintain a constant speed, determines a first estimated speed of the agricultural vehicle associated with increasing a gear index of a step ratio transmission, determines a second estimated speed of the agricultural vehicle associated with decreasing the gear index of the step ratio transmission, instructs the step ratio transmission to increase the gear index if the first estimated speed is closer to a target speed than the second estimated speed and a current speed of the agricultural vehicle, and instructs the step ratio transmission to decrease the gear index if the second estimated speed is closer to the target speed than the first estimated speed and the current speed. |
| US10513178B2 |
Method and system for controlling the stability and yaw response of a vehicle by locking a differential at elevated speeds
A method and system for controlling the stability and yaw response of a vehicle being equipped with a front axle (24), a rear axle (26), a controllable differential (22) and a control unit (50) arranged for locking and unlocking the differential (22), the method includes: selectively locking or unlocking the differential (22) depending on the operation of the vehicle; measuring at least the longitudinal vehicle speed (v); comparing the measured vehicle speed (v) with a predetermined first reference speed (vH); and locking the differential (22) if the measured vehicle speed (v) exceeds the first reference speed (vH). |
| US10513177B2 |
Bogie axle system
A bogie axle system having a slew bearing assembly that pivotally couples a chain housing to an axle housing. The slew bearing assembly includes a plurality of bearing elements that are received in a bearing groove of a spindle and that are disposed between the spindle and an outer race. |
| US10513176B2 |
Vehicle transfer structure
A vehicle transfer structure includes a main-drive-wheel output shaft that receives torque from a drive source and outputs it to main drive wheels, a part-time-drive-wheel output shaft provided parallel to the main-drive-wheel output shaft, a coupling provided on the main-drive-wheel output shaft and which partially extracts the torque to the part-time-drive-wheel output shaft via a transmission mechanism, and a damper disposed on the main-drive-wheel output shaft. The coupling is provided with an input-side coupling part coupled to an inner circumferential part of the damper. The input-side coupling part is coupled, via a spline-fitted section, to an output-side coupling part of a drive force transmission member which is coupled to an outer circumferential part of the damper and transmits a drive force to a driving-side transmission member of the transmission mechanism. The spline-fitted section allows a relative rotation between the input- and output-side coupling parts within a given angle. |
| US10513174B2 |
Vehicle lid device
A vehicle lid device includes a housing provided with a fuel filling aperture portion; a lid opening and closing an opening of the housing; and a link member connecting the lid to the housing to be openable and closable. The vehicle lid device includes a base member capable of axially supporting the link member to be turnable, and a depressed portion provided in the housing and capable of receiving the base member. |
| US10513171B2 |
Drive arrangement for a vehicle, and vehicle having the drive arrangement
A drive arrangement and a vehicle having a damper device having a damper primary side and a damper secondary side. The damper primary side forms a first drive interface for the coupling of a crankshaft of an internal combustion engine, having a freewheel device with a freewheel input and a freewheel output. The damper secondary side is coupled rotationally conjointly to the freewheel input, having a gearbox section operatively connected to the freewheel output, having an output interface for the coupling of a drive output section of the vehicle, wherein the output interface is operatively connected to the gearbox section, and having a second drive interface for the coupling of the electric motor and operatively connected to the gearbox section by a control device. The drive arrangement can, by the control device, be switched into different operating states such that a drive torque can be transmitted to the output interface by the first drive interface or by the second drive interface. |
| US10513168B2 |
Vehicular optical system
A vehicular optical system includes an optical device disposed to acquire information on an environment outside a vehicle cabin, a transparent member disposed on a front surface of the optical device via a predetermined closed space, an anti-fogging sheet disposed in a first region of an inner surface of the transparent member in the closed space, the first region being within an angle of view of the optical device, and a dew condensation portion disposed in a second region of the inner surface of the transparent member in the closed space, the second region being out of the angle of view of the optical device and dew condensation being more likely to occur in the dew condensation portion than in the first region. |
| US10513167B2 |
Cabin air filter and filter element for a cabin air filter
A cabin air filter is provided with a filter element receptacle and a filter element having a fold pack. The fold pack has a first fold pack area having a fold height that is greater than the fold height of a second fold pack area. The filter element is inserted in an insertion direction into the filter element receptacle. The second fold pack area may form a sword that extends in the insertion direction away from a face of the filter element. The filter element has lateral strips that close off the fold pack on at least two sides of the fold pack. The sword is preferably inherently stable so that it can transmit compressive forces from the filter element to the receptacle. |
| US10513162B2 |
Air conditioner for vehicle
An air conditioner for a vehicle has a housing. The housing defines an air passage therein, includes a suction port, and houses a blower fan. The blower fan draws an air from the suction port and discharges the air into the air passage. The housing includes a facing portion that faces an inlet defining member including an air inlet. The facing portion includes the suction port. The facing portion has a rib that protrudes from the facing portion toward the inlet defining member. The facing portion and the rib define at least a part of an air guiding passage that guides the air from the air inlet to the suction port. |
| US10513160B2 |
Amphibious vehicle
An amphibious vehicle, which enables wave making resistance upon traveling on water to be reduced and propulsive performance of its vehicle main body to be improved, is to be provided. An amphibious vehicle of the present invention includes: a vehicle main body that is movable on water and on land; a rear portion flap having a front end portion fixed to a rear portion of the vehicle main body; and end plates respectively provided at both side end portions of the rear portion flap. |
| US10513158B2 |
Method for mounting a tyre on a rim or demounting a tyre from a rim and apparatus therefore
The present invention relates to a method and an apparatus for mounting a tyre on a rim or demounting a tyre from a rim. The method includes the steps of rotating the wheel (tyre/rim assembly) by an electric motor about an axis, checking the current consumption of the electric motor during the mounting and demounting operation, and continuously and automatically adjusting a specific combination of torque and speed of the electric motor during the mounting/demounting operation. The apparatus for mounting a tyre on a rim or demounting a tyre from a rim comprises an electric motor for rotating the wheel (rim/tyre assembly) about an axis, a sensing device for sensing the motor current and transmitting corresponding signals to a control device and an adjustment controller for continuously and automatically adjusting a specific combination of torque and speed of the electric motor during the mounting/demounting operation. |
| US10513154B2 |
Pneumatic tire with specified bead portions
A tire includes a pair of beads; a carcass that is extended on and between the beads on both sides; and a pair of strips that extend almost outward from the beads along the carcass in the radial direction. The beads include cores, first apexes, and second apexes. The carcass includes a carcass ply, and the carcass ply includes a main portion and turned-up portions. The turned-up portions are disposed between the first apexes and the second apexes. The turned-up portions contact with the main portion in portions radially outward of outer ends of the first apexes. A position of an outer end of each strip is equal, in the radial direction, to a position Pb at which the maximum width is obtained, or the outer end of each strip is disposed radially inward of the position Pb at which the maximum width is obtained. |
| US10513152B2 |
Method for providing a vehicle tyre with studs, and a studded tyre for a vehicle
A method for installing a stud in a tyre. The method includes identifying a stud hole for the stud in the tyre; imaging the vicinity of at least the stud hole, whereby information is received about the pattern in the vicinity of the stud hole, and using the received information to determine [i] the stud type suitable for the stud suitable in the stud hole and/or [ii] the suitable stud orientation of the stud suitable in the stud hole. The method includes providing a stud and installing it in a stud hole. The stud type of the stud is the same as the suitable stud type of a stud suitable in the stud hole; and/or the stud is installed in the stud hole in such a way that the main direction of the stud is parallel with the suitable stud orientation. Further a tyre studded by the method. |
| US10513151B2 |
Pneumatic tire
A pneumatic tire comprises a tread portion provided with a shoulder main groove and shoulder blind grooves. The shoulder blind grooves extend axially inwardly from one of the tread edges and each having an axially inner blind end. The shoulder main groove extends circumferentially of the tire on the axially inside of the axially inner blind ends of the shoulder blind grooves. Each shoulder blind groove is provided with an axially inner shallow part, an axially outer deep part, and a sloped part therebetween having a depth gradually increasing from the shallow part towards the deep part, and having an axially outer end positioned at a distance from the tire equator which is 42.5% to 45% of the tread width. |
| US10513148B2 |
Connecting arrangement for connecting a shaft to a component
A connecting arrangement for connecting a shaft to a component is provided. The connecting arrangement includes at least one adapter device with is connectable to the shaft at least in a force-fitting and/or form-fitting manner, and contact surfaces of the component and of the adapter device are configured in a manner matching each other to inhibit rotation relative to one another about a longitudinal axis of the adapter. |
| US10513128B2 |
Decurling device and inkjet recording apparatus
A decurling device includes a belt, a roller, and a heat source. The heat source heats either or both of the belt and the roller. The belt has a first holding surface extending in a rotational direction of the belt. The roller has a second holding surface extending in a rotational direction of the roller. The decurling device has either or both of a plurality of belt through holes penetrating the first holding surface and a plurality of through holes penetrating the second holding surface. |
| US10513127B2 |
Aqueous dispersion, method for manufacturing the same, and image forming method
Provided are an aqueous dispersion including a microcapsule that has a shell having a three-dimensional cross-linked structure containing at least one bond selected from a urethane bond or a urea bond, and has a core, in which at least one of the shell or the core has a polymerizable group, including a dispersant that has at least one bond selected from a urethane bond or a urea bond and a hydrophilic group, and including water; a method for manufacturing the aqueous dispersion; and an image forming method using the aqueous dispersion. |
| US10513126B2 |
Image processing apparatus for ink jet printer
A halftone processing of an image processing apparatus includes: performing a drop-less halftone processing on image data of each color corresponding to one or more ink colors including at least one selected from all ink colors of an inkjet printer in descending order of lightness of the all ink colors, the drop-less halftone processing having a minimum drop number per pixel greater than a minimum drop number per pixel in a normal halftone processing of generating drop data having a number of levels corresponding to a maximum drop number per pixel; and performing the normal halftone processing on image data of each color corresponding to the other ink colors other than the one or more ink colors. |
| US10513125B2 |
Fluid containing member
A fluid containing member includes a first containing chamber that contains a first fluid, and a second containing chamber that contains a second fluid. The first containing chamber and the second containing chamber are separated from each other by a first separation film on a side of the first containing chamber and a second separation film on a side of the second containing chamber. The first separation film and the second separation film are partly connected to each other or partly contact each other so as to move together in accordance with a change in an internal pressure of the first containing chamber or an internal pressure of the second containing chamber. |
| US10513124B2 |
Liquid cartridge including movable member having contact surface
There is provided a liquid cartridge configured to be inserted into a cartridge-attachment section in an insertion direction crossing a gravitational direction and accommodated in the cartridge-attachment section in an upright posture. The liquid cartridge includes a casing, a movable member movably supported by the casing, and a circuit board provided at the movable member and facing upward in the upright posture. The movable member includes a receiving portion providing a receiving space that is open in the insertion direction and in a widthwise direction orthogonal to the insertion direction and the gravitational direction for receiving a protruding portion of the cartridge-attachment section in the insertion direction and in the widthwise direction. The receiving portion has a contact surface defining the receiving space and facing downward. The contact surface extends in the insertion direction and the widthwise direction and is configured to contact the protruding portion of the cartridge-attachment section. |
| US10513120B1 |
Ink cartridge clean device
An ink cartridge clean device including a housing, a work platform, at least one ink stack and at least one ink absorption pad clean element. The housing has a first sidewall and a second sidewall opposite to each other, and an accommodation groove is defined by the housing. The work platform is disposed in the accommodation groove and has two lateral surfaces opposite to each other, and each lateral surface has at least one stopper. The ink stack is disposed on the work platform, and has an ink absorption pad. The ink absorption pad clean element is rotatably connected with the first sidewall and the second sidewall. When the work platform is adjusted from a first position to a second position, the ink absorption pad clean element is rotated, so that the corresponding ink absorption pad is cleaned, thereby preventing the residual ink from contaminating or blocking the ink cartridge. |
| US10513110B2 |
Integration of a line-scan camera on a single pass inkjet printer
Disclosed is an industrial single-pass inkjet printer/press incorporating an line-scan camera. The line-scan camera enables system software to inspect every sheet for quality assurance purposes. These inspection results are tied back to a digital printer to take one or more of several possible actions. Actions include ensuring a particular number of acceptable prints are generated and sorted. Actions further include performing nozzle checks without pausing or interrupting production orders. |
| US10513108B2 |
Method for concurrently making multiple three-dimensional objects from multiple solidifiable materials
Methods and apparatuses for making multiple three-dimensional objects from multiple solidifiable materials are shown and described. In accordance with the method, the objects are designed with variable removable support heights along the build axis so that each object has an interface between first and second materials that is the same height from the build platform. The technique simplifies the process of producing multiple three-dimensional objects from multiple solidifiable materials which may have different build axis heights of first and second finished object sections so that the sources of solidifiable materials need only be switched once during the building of multiple objects. |
| US10513105B2 |
Device and method for constructing a layer body
The invention relates to a device for constructing a laminar body from a plurality of superimposed layers of free-flowing material, in particular particulate material, and a build platform within a working area. The layers are solidified in locally predetermined regions by the action of binders and are joined together so that at least one moulded body is formed by the solidified and joined regions of the layers. The device comprises a discharging device movable back and forth over the working area in at least one discharge direction and having at least one discharge opening from which the free-flowing material can be discharged in individual superimposed layers during the movement of the discharging device. |
| US10513097B2 |
Decorative sheet, decorative molded article, and decorative module
A decorative sheet is caused to emit light from part of the front surface to improve the design features. A decorative sheet 1 according to an embodiment includes a first refractive index layer (high refractive index layer) 11 having a first refractive index, a decorative layer 14, a second refractive index layer (low refractive index resin layer) 12 that has a second refractive index lower than the first refractive index and is provided between the first refractive index layer and the decorative layer, and a light diffusion layer 15 that is provided in partial contact with one surface of the first refractive index layer and diffuses light entering from the first refractive index layer so that light is released from part of the front surface of the decorative sheet. A resin molded body 21 may be integrally laminated on the back surface side of the decorative sheet 1 to form a decorative molded article 2. In addition, the decorative molded article 2 may be provided with a light source 31 that injects light from the side surface of the decorative sheet 1 to form a decorative module 3. |
| US10513096B2 |
Laminate for vignette and tonal image printing
In accordance with the present subject matter there is provided a laminate for vignette and tonal image printing comprising: a top printable layer of polyethylene polymer selected from the group consisting of metallocene linear low density polyethylene (mLLDPE), linear low density polyethylene (LLDPE) with high melt flow index (MFI), low density polyethylene (LDPE), and combinations thereof; a middle layer comprising of at least one surface film layer of a blend of linear low density polyethylene (LLDPE), and high density polyethylene (HDPE); a inner polyethylene (PE) layer; wherein said printable layer exhibits a gel count in the range of 1-10 per sqm. There is also provided a process for manufacturing the laminate for vignette and tonal image printing. |
| US10513094B2 |
Method of manufacturing a building panel
A method of manufacturing a building panel including a core, a decorative layer and a balancing layer, including mechanically processing production waste including a resin impregnated paper to processed production waste, applying a first mix including said processed production waste and a thermosetting binder on a first surface of a core, applying a decorative layer on a second surface of the core, and curing the first mix to a balancing layer of the building panel. Also, a building panel formed by such a method. |
| US10513090B2 |
2-dimensional carbon material
2-dimensional carbon thin films are described, as well as their processes of preparation, and their specific uses. The 2-dimensional carbon thin films are fabricated by preparing an organic polymeric thin film precursor, which is then subjected to a carbonisation process to remove at least some of the non-carbon atoms. Using the disclosed process, 2-dimensional carbon thin films having improved dimensional characteristics can be reliably prepared, which presents clear advantages in applications which have until now been restricted to the use of 2-dimensional carbon thin films having less useful dimensions. |
| US10513089B2 |
Self-transforming structures
A self-transforming structure is formed from a flexible, fibrous composite having a weave pattern of fibers woven at intersecting angles, the weave pattern having a boundary and one or more axes for the fibers, and an added material coupled to the flexible, fibrous composite to form a structure, wherein the flexible, fibrous composite and the added material have different expansion or contraction rates in response to an external stimulus to cause the structure to self-transform, and wherein the added material has a grain pattern oriented relative the weave pattern of the flexible, fibrous composite. Applications of the self-transforming structures include aviation, automotive, apparel/footwear, furniture, and building materials. One particular example is for providing adaptive control of fluid flow, such as in a jet engine air inlet. |
| US10513086B2 |
Tire building drum for the manufacture of tires
The building drum includes a support (20), a central shaft (30) and an outer circumferential surface coaxial with the axis of rotation of the drum. The building drum also has a principal cylindrical surface (100) axially bounded by a shoulder (101) extended by a lateral protuberance (102) for receiving the products which have to be assembled. Several segments together define the principal cylindrical surface, and those segments are being divided into first and second groups of adjacent segments (103a, 103b) mounted so as to move between a first position in which they are circumferentially juxtaposed and a second position in which the adjacent segments are radially offset. Several adjacent elbow levers (140) form the shoulder (101) and the protuberance (102) in the expanded position of the drum and each elbow lever (140) is mounted with articulation on the segment (103a, 103b) and on the support (20). |
| US10513081B1 |
Method of making a transaction instrument
A method of making a transaction instrument comprising making a transaction instrument by three-dimensional (3D) printing or additive manufacturing. The transaction instrument such as a transaction card may have many features or components made by or using three-dimensional (3D) printing or additive manufacturing. |
| US10513069B2 |
Method for manufacturing liquid supply member
There is provided a manufacturing method for molding a liquid supply member by using a first mold and a second mold. The method includes a first molding step of performing injection molding to form a first component part of the liquid supply member and a plurality of component parts of the liquid supply member other than the first component part at different positions from each other, with the first and the second mold closed relative to each other, a contacting step of moving each of the formed plurality of component parts relatively to the first component part to bring the formed first component part into contact with the formed plurality of component parts, with the first and the second mold opened relative to each other, and a second molding step of performing injection molding to join the first component part and the plurality of component parts. |
| US10513068B2 |
Method of manufacturing substrate integrated gasket
A method of manufacturing a substrate integrated gasket that includes applying an adhesive agent onto a surface of the substrate in a pattern that corresponds to a configuration of the substrate integrated gasket, wherein the pattern of the adhesive agent includes a first section having dimensions that correspond to a length and width of substrate integrated gasket, a plurality of second sections that extend away from the first section, and third sections that do not include the adhesive agent. The third sections that do not include the adhesive agent define a passageway between a mold cavity to an exterior of the mold that is configured to expel a gas from the mold cavity during injection of a molding material into the mold cavity. |
| US10513067B2 |
Metal/composite assembly method
An assembly includes a first part made of composite material including a polymer matrix and a second part made of metal. The two parts are assembled by opposite or assembly faces along an interface subjected to shear loads. The first part is made of a composite having continuous reinforcing fibers in a thermoplastic matrix. The second part includes, on its assembly face, a coupling form having a plurality of patterns. Each pattern has a closed contour in a plane parallel to the assembly face of the second part and extends along a direction normal to the assembly face of the second part. A method for making such an assembly is also provided. |
| US10513066B2 |
Gasket molded product and method of manufacturing the same
The purpose of the present invention is to improve the handling and usability of rubber only-type gaskets. To achieve said purpose, a gasket molding is obtained by combining a rubber only-type gasket body with a film carrier obtained from a resin film that holds the gasket body in an unbonded state. The gasket molding is characterized in that: in addition to a gasket-holding section for holding the gasket body, the film carrier has temporary tacking sections that are surface-treated to temporarily tack the gasket body to said film carrier; the gasket body has temporary tack-receiving sections that are temporarily tacked to the temporary tacking sections; and the temporary tacking sections and temporary tack-receiving sections are removed from the film carrier and the gasket body when the film carrier and gasket body are punched into the product shapes. |
| US10513063B2 |
Injection molded articles from natural materials and methods for making
Injection molded articles and methods for making them from bio-based materials are described. More specifically, injection molded articles and methods for making them from bio-based materials that behave like high-molecular-weight thermosets such as lignin or protein-based materials including corn gluten meal, corn gluten feed, distillers dried grains with solubles, wet distillers grains, modified wet distillers grains, canola meal, wheat gluten, barley, cottonseed meal, sunflower meal, linseed meal, soy, rapeseed, sorghum proteins, maize, rice proteins, potato proteins, cassava proteins, sweet potato proteins, yam proteins, plantain proteins, keratin, or collagen are described. |
| US10513061B2 |
Rotary tablet press and method for pressing tablets in a rotary tablet press
The invention relates to a rotary tablet press comprising: a rotatingly drivable rotor, having a die plate comprising die holes and assigned to the die holes upper and lower punches, rotating synchronously with the die plate, whose axial movement is controlled by upper and lower control cams, having at least one filling station comprising at least one filling device for filling the die holes with material to be pressed, having at least one compression station disposed downstream of the filling station in the rotational direction of the rotor, comprising at least one pressing device which presses the upper and/or lower punches into the die holes when passing through the compression station in order to press the filled material in the die holes, and having at least one ejector station, disposed downstream of the compression station in the rotational direction of the rotor, comprising an ejector device for ejecting the pressed tablets in the die holes, characterized in that at least one vibration generator is provided in the circumferential direction of the upper and lower punches between the filling station and the ejector station that at least temporarily vibrates the upper and/or lower punches at least at the compression station and/or at the filling station and/or at least at an upper control cam and/or at least at a lower control cam. |
| US10513057B2 |
Systems and methods for curing composite structures
Systems are disclosed for curing composite parts within a container, wherein a pressurized environment may be created via a body of water. Disclosed systems may include the container, a heating system, and a mechanism for raising and/or lowering the container within the body of water. The container may include one or more rigid walls, one or more non-rigid walls, and/or one or more port holes extending through one or more of the rigid walls and/or non-rigid walls. Methods of curing composite parts using such systems are also disclosed. Methods may include providing a container having a cavity configured to receive a composite part, thermally coupling a heating system to the container, inserting the composite part into the cavity, submerging the container under a depth of external liquid, flowing a volume of fluid into the cavity, heating the volume of fluid, thereby curing the composite part. |
| US10513055B2 |
Master model having a complex shape, and kit for producing same
Disclosed is a master model (1) defining a useful surface having a complex shape, including a set of juxtaposed frames (2a, 2b, 2c), each frame including a panel having a useful edge (8), the frames being disposed parallel and held rigidly connected with predefined spacings such that the useful edges of same form the useful surface. The panel of each frame includes a blind slot (10) forming an opening passing through the thickness, and the frames are rigidly connected by a spar (3, 3a, 3b, etc.) suitable for being inserted (6) in the lengthwise direction (L) of same into the slots and including transverse notches (11) for receiving and holding the frames, each notch being arranged to receive, by a relative transverse translational movement (7) of the spar relative to the frames, the part in question of the panel of each frame. |
| US10513052B2 |
Method for manufacturing molded article and device for manufacturing molded article
[Problem] The present invention relates to a manufacturing method for obtaining a molded article having an expanded layer in the molded article, wherein an expanding agent and device used to manufacture a resin having expansion properties, and a means for increasing expansion ratio are provided.[Solution] In the present invention, an expanding agent placed in a heating cylinder of a molding machine is configured as a liquid, the volume of the expanding agent is controlled, and the expanding agent is injected into a molten resin in the heating cylinder of the molding machine. The volume of the injected expanding agent can thereby be accurately measured each time. When a low-boiling liquid such as water, an alcohol, or an ether is used as the injected expanding agent, all of the liquid is vaporized by the temperature of the heating cylinder of the molding machine, and no residue thereof is therefore left in the molded article. When sodium bicarbonate water is used as the injected expanding agent, solvent water vaporizes and water vapor also becomes expandable gas, which is less expensive than using sodium bicarbonate as the expanding agent for a master batch using the resin that is to be molded. |
| US10513051B2 |
Mixing section for plastic extrusion screw
An mixing section for an extrusion screw has an inlet end and an outlet end as well as alternating wiping lands and barrier lands. The wiping lands have a greater helix angle than the barrier lands. The wiping lands and the barrier lands define inlet channels which narrow toward the outlet end and outlet channels which widen toward the outlet end. A helical pattern of mixing channels is cut into the wiping lands and the barrier lands. The mixing channels may be oriented generally at approximately right angles to the wiping lands and the barrier lands. A portion of the extrudate encounters the inside wall surfaces of the mixing channels and changes direction which improves the mixing of the extrudate. |
| US10513050B2 |
Method for controlling a wall saw system during the creation of a separation cut
A method for controlling a wall saw system during the creation of a separating cut in a workpiece. The movement of the saw head is controlled at the end points such that a boundary of the wall saw facing the end point coincides with the end point after the pivoting movement of the saw arm. In the case of a free end point, the boundary of the wall saw is formed by an upper exit point of the saw blade. In the case of an obstacle, the boundary of the wall saw is formed by the saw blade edge of the saw blade if the processing occurs without the blade guard or by the blade guard edge of the blade guard if the processing occurs with the blade guard. |
| US10513048B2 |
Automated core veneer feeder and layer for manufacturing plywood
A method for manufacturing plywood includes receiving a face sheet on a main conveyor and feeding a plurality of pieces of core veneer onto a veneer conveyor by an automated core veneer feeder. The method also includes removing one or more of the plurality of pieces of core veneer from the veneer conveyor and placing the one or more of the plurality of pieces of core veneer onto the face sheet. |
| US10513045B2 |
Method for producing slit separator and method for producing separator roll
A good-quality slit separator having a small amount of fuzziness at a slit part thereof is to be obtained. The present invention includes: a step (S101) of conveying an original sheet (S); and a step (S102) of slitting the original sheet (S) by causing a plurality of slitting blades (72) to cut into the original sheet (S) such that tangent plane angles (θ3) in a tangent plane, on which a slitting position is in contact with the original sheet (S), are substantially identical with each other. |
| US10513043B2 |
Methods of operating cutting tools
A method of cutting a tie wrap, bound about at least one wire, using a cutting tool is provided. The method comprising steps of: applying a housing of the cutting tool to the tie wrap, positioning a portion of the tie wrap within a first groove of the housing between first two opposing sidewalls and second two opposite sidewalls of the housing, moving the at least one wire and maintaining the at least one wire a distance away from the tie wrap, moving a circular blade of the cutting tool against the portion of the tie wrap, positioned within the first groove, and at least partially cutting the tie wrap with the circular blade. In some examples, the method further comprises controlling a depth of the circular blade within the tie wrap while the circular blade at least partially cuts the tie wrap. |
| US10513041B2 |
Shaving apparatus
A shaving apparatus having a body including a central lumen and one or more rolling elements are rotatingly attached to the bottom surface of the shaving apparatus. The apparatus includes a shaving head assembly rotatably attachable within the central lumen. The shaving head assembly includes one or more shaving blades and a blade cartridge attachment arm for attachment of the blade cartridge to a mounting shaft having a bearing surface. The shaving head assembly, or a subunit thereof, rotates about an axis of rotation defined by the major axis of the mounting shaft. One or more engagement elements removably retain the shaving head assembly within the central lumen, and a mechanical release mechanism which includes an actuator, is provided to remove the shaving head assembly. |
| US10513037B2 |
Control method and system, and mobile robot using the same
The present application provides a control method and system, and mobile robot using the same. The mobile robot comprises: a storage device, configured to store a simultaneous localization and mapping application and a behavior control application; an image acquisition device, configured to acquire images of an operating environment; a processing device, configured to control the image acquisition device to capture pictures in order to acquire an image containing the ground, and invoke the simultaneous localization and mapping application and the behavior control application to control the behaviors of the mobile robot when identified that the image contains flexible obstacle; and a movement system, configured to drive the mobile robot to move based on a control instruction output by the processing device. In the present application, the flexible obstacle can be detected effectively, and the behaviors of the mobile robot can be controlled correspondingly based on detection results. |
| US10513035B2 |
Robot-defective-part diagnosing device and method
A robot-defective-part diagnostic device includes a position measuring unit with a target and a sensor for capturing an image of the target. One of the target and the sensor is attached to the robot and the other is disposed outside the robot. The position measuring unit measures the positions of the target with the sensor for postures of the robot. The device also includes an error calculation unit that calculates the positioning error based on the measured positions of the target. A parameter calculation unit that calculates the mechanical parameters of the respective operation shafts based on the measured positions of the target for the respective postures when the calculated positioning error is larger than a predetermined threshold, and a defective-part identifying unit that identifies the operation shaft where the difference between the calculated mechanical parameters and preset mechanical parameters for achieving the postures is the largest. |
| US10513033B2 |
Robot queuing in order fulfillment operations
A method for queuing robots destined for one or more target locations in an environment, includes determining if a plurality of robots destined for the one or more target locations have entered a predefined target zone proximate the one or more target locations. The method also includes assigning each of the robots to either its target location or one of a plurality of queue locations based on an assigned priority. The plurality of queue locations are grouped into one or more queue groups. |
| US10513032B2 |
Method of controlling robotic arm with human computer interaction, and terminal and system for same
A method of controlling a robotic arm with human-computer interaction, and terminal and system for the same are provided. The method of controlling the robotic arm with human-computer interaction includes: virtualizing a robotic arm to provide a virtual robotic arm having at least two movable nodes on a screen, and designating a distal movable node of the at least two movable nodes as a target node; when the target node is triggered, responding to a drag-and-drop operation by a user and generating a moving path according to a path of the drag-and-drop operation on the target node; and generating a controlling signal for controlling a motion of the robotic arm based on the moving path, and controlling the robotic arm to move according to a motion of the virtual robotic arm based on control of the controlling signal. |
| US10513030B1 |
Order picking method and mechanism
A method and mechanism for picking at least one item is provided. The method includes providing at least one container, the container at least containing a plurality of substantially the same items randomly arranged within the container, providing at least one mechanism for collecting at least one item from the container, enabling the mechanism to roughly determine the position of the mechanism with respect to the items in the container utilizing the least amount of power, moving the mechanism so that it is at least in close proximity to the items in the container, collecting at least one item in the container with the mechanism, moving the mechanism and the collected at least one item at least a predetermined distance away from the remaining non-collected items in the container and determining the number of items collected by the mechanism utilizing the least amount of power. |
| US10513029B2 |
Transmission, electric driving device, and industrial robot
The invention relates to a transmission, to a transmission housing, to a driving member mounted rotatably in the transmission housing, to an output member mounted rotatably in the transmission housing and to at least one speed-changing transmission stage which couples the output member to the driving member and has a torque-supporting member, wherein the driving member together with the output member and the torque-supporting member forms a preassembled assembly in which the torque-supporting member is mounted rotatably on the transmission housing by means of a transmission-stage rolling bearing device and has a toothing which is in engagement with a driving pinion mounted rotatably in the transmission housing. The invention also relates to an electric driving device and to an industrial robot having at least one such transmission. |
| US10513028B2 |
Composite work device using link operating device
The composite work apparatus includes: two link actuation devices that support two working bodies such that postures of the working bodies can be individually changed; and three or more linear motion actuators that move the two link actuation devices and two or more work objects relative to each other. In each link actuation device, a distal end side link hub is connected to a proximal end side link hub via three or more link mechanisms such that a posture of the distal end side link hub can be changed relative to the proximal end side link hub, and a posture control actuator that arbitrarily changes the posture of the distal end side link hub relative to the proximal end side link hub is provided to each of two or more link mechanisms of the three or more link mechanisms. |
| US10513027B2 |
Tool bag carrying handle with auxiliary loop
A tool bag carrying handle includes a handle portion made of a pliable material and having a handle body extending between a first end portion and a second end portion. An auxiliary loop member has a first auxiliary end portion secured to the handle body and an auxiliary member body portion capable of extending in alignment with and along the handle portion to a second auxiliary end portion that defines a closed loop. The first and second end portions of the handle body are attached or are constructed to be attached to a tool container. |
| US10513025B2 |
Forward-reverse valve and pneumatic tool having same
In a pneumatic-powered tool, a flow of air along a first or second flow path may be controlled by a position of air inlet guide surfaces of a rotatable valve relative to air inlet guide slots of a fixed valve sleeve. Air flowing along the first flow path may rotate a motor in a first direction to operate the tool in a forward mode. Air flowing along the second flow path may rotate the motor in the second direction to operate the tool in a reverse mode. In the forward mode, as air flows along the first flow path, air may be discharged along a primary discharge path, with a portion of the second flow path providing a secondary discharge path. In the reverse mode, as air flows along the second flow path, air may be discharged along the primary discharge path, with a portion of the first flow path providing the secondary discharge path. |
| US10513021B2 |
Hybrid impact tool
A power tool having a rotary impact mechanism and a mode change mechanism. The impact mechanism is driven by an output member of a transmission and includes a hammer and an anvil. The mode change mechanism includes a mode collar that is movable between a first position, in which the mode collar directly couples the hammer to the transmission output member to inhibit movement of the hammer relative to the spindle, and a second position in which the mode collar does not inhibit movement of the hammer relative to the spindle. |
| US10513017B2 |
Drive guide for fastening bits
A drive guide for driving a fastening bit includes a drive shaft, a socket shaft with a rear end non-rotationally coupled to the front end of the drive shaft and a front end with a socket that receives the fastening bit, and a sliding sleeve received over the socket shaft and slidable between a rear position and a forward position. A magnet is received in the socket with an air gap behind the magnet to magnetize a fastening bit received in the socket. An internal shoulder is integrally formed inside a rear end of the sliding sleeve. The internal shoulder abuts an external rear stop on one of the drive shaft and the socket shaft when the sliding sleeve is in the rear position and abuts a front external stop on the socket shaft when the sliding sleeve is in the forward position. |
| US10513014B2 |
Reversible ratcheting tool with dual pawls
Example ratcheting tools are provided. One example ratcheting tool includes a head, a gear ring, a first pawl, and a second pawl. The gear ring may include a plurality of gear ring teeth disposed about an outer circumference of the gear ring. The plurality of gear ring teeth may define a plurality of gear ring troughs with each gear ring trough being disposed adjacent to a gear ring tooth, and the gear ring may be disposed within the head. The first pawl and the second pawl may also be disposed within the head. The first pawl may include a plurality of first pawl teeth disposed on a first front face of the first pawl. The second pawl may include a plurality of second pawl teeth being disposed on a second front face of the second pawl. The first pawl and the second pawl may be biased towards the gear ring. |
| US10513008B2 |
Chemical mechanical polishing smart ring
Embodiments of the present disclosure generally relate to chemical mechanical polishing (CMP) of substrates. In one embodiment, a carrier head for a CMP apparatus is disclosed herein. The carrier head includes a body, a retaining ring, and a sensor assembly. The retaining ring is coupled to the body. The sensor assembly is positioned at least partially in the body. The sensor assembly includes a transmitter, an antenna, and a vibrational sensor. The transmitter has a first end and a second end. The antenna is coupled to the first end of the transmitter. The vibrational sensor is coupled to the second end. The vibrational sensor is configured to detect vibration during chemical mechanical processes with respect to radial, azimuthal, and angular axes of the carrier head. |
| US10513004B2 |
Wheel corner polishing device
A wheel corner polishing device includes a station switching system, a valve hole polishing system, a bolt hole polishing system and a rim and cap section synchronous polishing system. The wheel corner polishing device can automatically polish four positions including bolt hole corners, a valve hole corner, outer rim corners and cap section corners of a wheel via upper and lower stations and coordination of the systems. |
| US10513000B2 |
Machine tool
A machine tool includes: a plurality of machining units, each including: a first saddle movable in a right-left direction; a second saddle supported by the first saddle and movable in an up-down direction; and a spindle device supported by the second saddle and movable in a front-rear direction. The plurality of machining units are arranged in the right-left direction such that spindles provided in the respective spindle devices are parallel to each other. The machining tool further includes an X-axis moving mechanism that moves the first saddle in the right-left direction; and a control device that controls an operation of the X-axis moving mechanism during machining of a workpiece and during correction of a spindle spacing between the machining units. A plurality of the X-axis moving mechanisms are provided corresponding to the respective machining units. |
| US10512999B2 |
Cut guard for a work tool
The invention relates to a multi-part cut guard for a tool that is rotatable in a cutting plane. The cut guard includes a first part element and at least one further part element. The part elements are connected together at their ends and form a closed circumference. Opposing first ends of the part elements are connected together, forming a pivot joint. The second ends of the part elements are fixed releasably together. The pivot joint is formed from a latching receptacle and a latching stub which form the pivot joint in the latched state and are intended to be separated in order to release the latching. |
| US10512986B2 |
Laser welding process
A method is disclosed for welding a first part and second part together. A spacer bead is first formed on the first part by directing a laser beam on one side of the first part. The second part is then assembled to the one side of the first part. The second part is then welded to the first part by directing a second laser beam in a partially circular pattern adjacent the spacer bead. An end portion of the weld terminates radially inside the partially circular pattern. |