US10782401B2
Optical modality configured to simulate measurements of the radar cross-section of targets, dimensioned to be conventionally-measured in the RF-portion of the electromagnetic spectrum, with sub-micron accuracy. A corresponding compact optical system, with a foot-print comparable with a tabletop, employing optical interferometric time-of-flight approach to reproduce, on a substantially shorter time-scale, radar-ranging measurements ordinarily pertaining to the range of frequencies that are at least 103 times lower than those employed in the conventional RF-based measurement.
US10782400B2
An Identification Friend or Foe (IFF) interrogation system and method adapted for: transmitting RF broadcast signal to be received by complementary transponder(s) of the IFF system being within the interrogation range and thereby arm the complementary transponders for sensing laser beam illumination; receiving an RF response signal from the complementary transponder(s); operating a laser activation interface module, which is configured for interfacing an external laser transmitter, to determine activation of transmission of an interrogating laser beam by the external laser transmitted; and receiving and processing RF signals to identify therein RF response signal(s), which are transmitted by the complementary IFF transponder(s) in response to detection of the trans mitted laser beam. In some implementations the complementary transponder is configured to encode, in the RF response signal, an identification code of the interrogator in the form of data indicative of a time pattern representing time interval(s) between the transmissions of the RF broadcast signal and the interrogating laser beam. In turn, the interrogation system may be adapted to decode the identification code from the RF response signal and thereby determine whether the RF response signal is addressed thereto. In some cases where the laser beam of the external laser transmitter has a cross-sectional area smaller than the interrogation region, there is further provided a beam scattering directive providing instructions for directing the optical axis of the external laser transmitter to wards light scattering surfaces in the vicinity of the interrogation region so it is illuminated by scattering of the laser beam by the scattering surfaces.
US10782393B2
Disclosed herein are various embodiment of an adaptive ladar receiver and associated method whereby the active pixels in a photodetector array used for reception of ladar pulse returns can be adaptively controlled based at least in part on where the ladar pulses were targeted. Additional embodiments disclose improved imaging optics for use by the receiver and further adaptive control techniques for selecting which pixels of the photodetector array are used for sensing incident light.
US10782376B2
Methods and apparatus for acquiring diffusion-weighted images. The method comprises selecting a plurality of diffusion gradient vectors, wherein at least two of the plurality of diffusion gradient vectors correspond to different non-zero b-values. The method further comprises determining a gradient strength for each of the plurality of diffusion gradient vectors such that an echo image time (TE) remains constant when gradients corresponding to each of the plurality of diffusion gradient vectors are applied. The method further comprises acquiring the diffusion-weighted images using a gradient encoding scheme including the gradients corresponding to each of the plurality of gradient vectors.
US10782375B2
In a volumetric fast spin-echo magnetic resonance imaging system a plurality of radio frequency pulses can be emitted. The plurality of radio frequency pulses can be directed toward a target sample. The plurality of radio frequency pulses can have a set of repetition times. The set of repetition times can define a frequency at which the plurality of radio frequency pulses are emitted. The set of repetition times can be varied during the emitting of the plurality of the radio frequency pulses. Magnetic resonance imaging data of a target sample can be received. A pseudo-random sampling pattern can be used to facilitate the receiving of the magnetic resonance imaging data having multiple magnetic resonance imaging contrasts for a single scan.
US10782370B2
System and methods are provided for a passive transmitting antenna for a magnetic resonance tomography system and to a system including a passive transmitting antenna and magnetic resonance tomography system and a method for operation. The passive transmitting antenna includes a tuning apparatus with a tuning element. The tuning apparatus is configured to perform a tuning of the passive transmitting antenna as a function of a relative position of the passive transmitting antenna in a patient tunnel of the magnetic resonance tomography system.
US10782368B2
One example includes a magnetometer system. The system includes a sensor cell comprising alkali metal vapor and a laser system configured to provide an optical pump beam through the sensor cell in a pulsed manner to facilitate precession of the alkali metal vapor in response to an external magnetic field and to provide an optical probe beam through the sensor cell in a pulsed manner based on a precession frequency of the alkali metal vapor. The system also includes a detection system configured to detect the precession of the alkali metal vapor in response to a detection beam corresponding to the optical probe beam exiting the sensor cell and to calculate an amplitude and direction of the external magnetic field based on the detected precession of the alkali metal vapor.
US10782363B2
Systems, methods, and apparatuses for magnetic field sensors with self-test include a detection circuit to detect speed and direction of a target. One or more circuits to test accuracy of the detected speed and direction may be included. One or more circuits to test accuracy of an oscillator may also be included. One or more circuits to test the accuracy of an analog-to-digital converter may also be included. Additionally, one or more IDDQ and/or built-in-self test (BIST) circuits may be included.
US10782354B2
A low voltage threshold adjusting method is provided and includes the following steps: detecting whether a present voltage is lower than a low voltage threshold; detecting whether a present current exceeds a preset current threshold in response to that the present voltage is lower than the low voltage threshold; detecting whether a present temperature exceeds a preset temperature in response to that the present current exceeds the preset current threshold; checking whether a current state of charge (SOC) is higher than a preset SOC in response to that the present temperature does not exceed the preset temperature; and decreasing the low voltage threshold in response to that the current SOC is higher than the preset SOC.
US10782350B2
Disclosed are an apparatus and method of diagnosing a failure of a switch element used to switch on or off external connection of a battery. The apparatus according to the present disclosure is an apparatus for diagnosing a failure of a switch element provided on a first line between a first electrode of a battery and a first external terminal, the apparatus including a current measuring unit configured to measure a current flowing through a second line between a second electrode of the battery and a second external terminal, a diagnosis resistor and a diagnosis switch provided on a third line to connect an outer node of the switch element and an outer node of the current measuring unit, and connected to each other in series, and a controller configured to apply a control signal for turning on or off the switch element, to the switch element, to turn on the diagnosis switch after the control signal is applied and then receive a measured current value from the current measuring unit, to determine a level of the current flowing through the second line, by using the measured current value, and to diagnose a failure of the switch element by comparing the current level to a reference current level.
US10782348B2
Disclosed is a test and measurement instrument including a plurality of ports. The ports are configured to source a test signal into a device under test (DUT), and receive a signal response from the DUT. The test and measurement instrument also includes a measurement unit configured to measure the signal response. The test and measurement instrument further includes a processor configured to compare the signal response to a data structure. The processor also determines a classification of, and/or connections to, at least one DUT component coupled to at least one of the ports based on results of the comparison.
US10782332B2
An assembly is provided for a transverse electromagnetic (TEM) system. The assembly includes a support frame and at least one resistive sheet. The support frame includes an upper plate and a lower plate. The upper plate defines a first inner surface and an opposed first outer surface. The lower plate defines a second inner surface and an opposed second outer surface. The at least one resistive sheet is coupled to at least one of the upper plate or the lower plate, and extends parallel to the upper plate and lower plate from an exterior of the support frame. The resistive sheet has an inner end disposed proximate the at least one of the upper plate or lower plate and an outer end disposed opposite the inner end, and has a variable resistance that is greater at the outer end than at the inner end.
US10782331B2
A test setup for power measurement of a fast switching active antenna array with a beam switching time lower than one microsecond is described. The test setup includes at least two detector modules for detecting a signal transmitted by the fast switching active antenna array and a power sensor module for measuring the power of at least one signal received. The power sensor module has an analog-to-digital converter circuit for converting an analog signal into a digital signal. Each of the detector modules includes at least one antenna via which at least one signal transmitted by the fast switching active antenna array is received. The at least two detector modules are positioned in at least two predefined main radiation directions of the fast switching active antenna array. Each of the detector modules has a rise time, the rise time being lower than the beam switching time of the fast switching active antenna array.
US10782329B2
A parallel phase shift circuit is configured to perform a phase shift process in parallel on an input signal pair including a first I signal orthogonal to a first Q signal, in accordance with a phase difference among a set of n multi-phase separation frequency signal pairs including a set of second I signals orthogonal to a set of second Q signals, to generate a set of n phase-shifted orthogonal signal pairs including a set of third I signals orthogonal to a set of third Q signals; and a phase discrete continuous measurement circuit configured to, based on the n phase-shifted orthogonal signal pairs from the parallel phase shift circuit, generate a set of discrete signals being n discrete values and generate a set of continuous tangent signals being a set of a desired number of signals interpolating the set of discrete signals.
US10782328B2
A single point to modify a behavior of intelligent electronic devices (IEDs) between active and testing modes is disclosed herein. The IED may include a variety of logical nodes, each with a behavior object related to the active or testing mode behavior of the IED. A single testing mode selection point of the IED is used to modify each of the logical nodes to change between active and testing modes. The testing mode selection point may be a logical input. The testing mode selection point may be a physical switch on the IED.
US10782318B2
A testing probe structure for wafer level testing semiconductor IC packaged devices under test (DUT). The structure includes a substrate, through substrate vias, a bump array formed on a first surface of the substrate for engaging a probe card, and at least one probing unit on a second surface of the substrate. The probing unit includes a conductive probe pad formed on one surface of the substrate and at least one microbump interconnected to the pad. The pads are electrically coupled to the bump array through the vias. Some embodiments include a plurality of microbumps associated with the pad which are configured to engage a mating array of microbumps on the DUT. In some embodiments, the DUT may be probed by applying test signals from a probe card through the bump and microbump arrays without direct probing of the DUT microbumps.
US10782316B2
An integrated circuit device testing system includes a socket configured to receive an integrated circuit device, wherein the socket comprises at least one conductive trace made of a material with a resistivity that is a function of temperature, and wherein the socket is configured such that, when the integrated circuit device is located in the socket, the at least one conductive trace extends along a surface of the integrated circuit device. The integrated circuit device testing system further includes a controller or active circuit configured to determine a temperature at the surface of the integrated circuit device based on a measured resistance of the at least one conductive trace.
US10782312B2
A rotational acceleration sensor having a substrate, a mass movable with respect to the substrate, a suspension means suspending the mass movably relative to the substrate, a detection means for detecting a state of the mass deflected with respect to an idle position, and a detection means encompassing a first detection unit for detecting a deflected state of the mass i.e., a pivoting of the mass around a first axis substantially perpendicular to a principal extension plane of the substrate as a result of a rotational acceleration of the rotational acceleration sensor around the first axis. The detection means also encompassing a second detection unit for detecting a deflected state of the mass, i.e., a pivoting of the mass around a second axis substantially parallel to the principal extension plane of the substrate as a result of a rotational acceleration of the rotational acceleration sensor around the second axis.
US10782305B2
Methods are described for measuring the amount of C peptide in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying C peptide in a sample utilizing on-line extraction methods coupled with tandem mass spectrometric or high resolution/high accuracy mass spectrometric techniques.
US10782298B2
Methods are provided for detecting the per cell programmed-death ligand 1 (PD-L1) expression of neoplasia cells. Aspects of the methods include cytometrically assaying a labeled cell suspension to quantify per cell PD-L1 expression to detect whether a neoplastic cell that expresses PD-L1 above a predetermined threshold is present in the neoplasia sample. In addition, kits that find use in practicing the subject methods are also provided.
US10782292B2
A rapid antibiotic susceptibility test (AST) based on the detection and quantification of the movement of single bacterial cells with a plasmonic imaging and tracking (PIT) technology. The PIT-based AST detects changes in the metabolic activity of the bacterial cells long before cell replication, and allows rapid AST for both cultivable and non-cultivable strains. PIT tracks 3D movement with sub-nanometer resolution and millisecond temporal resolution. PIT also allows simultaneous measurement of the binding kinetic constants of antibiotics and bacterial metabolic state after the introduction of antibiotics.
US10782289B2
A micro-resonator and fiber taper based sensing system, which uses mode splitting or frequency shift methods and polarization measurements for particle sensing.
US10782278B2
Systems, methods and apparatus are provided for soil testing. In some embodiments, a soil sample quality criterion is determined and associated with the soil sample. In some embodiments a soil characteristic measurement is additionally taken and associated with the soil sample. In some embodiments, the soil sample and its associated data are associated with a container in which the soil sample is placed.
US10782271B2
Synthetic Cannabinoids are the most complex branch of designer drugs encountered in forensic chemistry. A screening method has been developed that can accurately identify the correct structural category of an unknown Synthetic Cannabinoid. Knowledge of this information is very important when no reference data or standards are available since certain sub-categories contain Schedule I Controlled Dangerous Substances. The Bridge portion of these molecules present a unique carbonyl band cluster within a small 200 wavenumber interval of the mid-infrared region that can only exist in vapor phase through GC/FTIR light-pipe technology or heated static vapor cell FTIR. This special relationship is not applicable to any other forms of solid phase vibrational spectroscopy (FTIR, RAMAN) including GC/FTIR solid-deposit techniques. The carbonyl frequency from the Bridge is used as the first step in the screening process which separates the entire forensically encountered class of Synthetic Cannabinoids into 35 sub-categories. Additional bands within the cluster from secondary functional groups, rotational isomerism, and fermi resonance add further refinement within these categories.
US10782265B2
An analysis apparatus includes an ionization section, an ion separation section, and an ion detection section. The ionization section generates one or more sample component-derived ions. The ion separation section separates the ions in accordance with mobility of the ions. The ion detection section detects the ion which passes through the ion separation section. The ionization section includes a reaction chamber and an electron emission element. A sample is introduced to the reaction chamber. The electron emission element emits an electron to the reaction chamber.
US10782253B2
The present invention includes an apparatus for preparing samples for measurement by x-ray fluorescence spectrometry. The apparatus comprises a plate having one or more holes passing through the plate. The holes are covered by a film on one side of the plate. The holes are less than 500 micrometers across in one dimension where the film covers the holes. The film is translucent to x-rays. The present invention also includes an apparatus for preparing samples for measurement by x-ray fluorescence spectrometry. The apparatus comprises a plate having one or more holes passing through the plate. The holes are covered on one side of the plate by a detachable cover forming a water-tight seal against the plate. The cover is substantially free of the elements osmium, yttrium, iridium, phosphorus, zirconium, platinum, gold, niobium, mercury, thallium, molybdenum, sulfur, lead, bismuth, technetium, ruthenium, chlorine, rhodium, palladium, argon, silver, and thorium. The holes are less than about 500 micrometers across in one dimension where the cover covers the holes. The present invention also includes a method for preparing samples for measurement by x-ray fluorescence spectrometry. The method comprises providing a solution of with less than 10 micromolar solute and a volume of between about 2 microliters and about 2 milliliters. The solution is concentrated and analyzed using x-ray fluorescence spectrometry.
US10782234B2
A composition for detecting a bloodstain includes: 3-aminophthalhydrazide; glycine; sodium hydroxide; and sodium phosphate dibasic heptahydrate.
US10782233B2
An optical sensing system includes a planar optical waveguide having a first surface for detection and a second surface for coupling light. The optical sensing system includes a functional layer integral with the first surface of the planar optical waveguide, and a coupling layer in contact with the second surface of the planar optical waveguide, the coupling layer having a lower refractive index than the planar optical waveguide. The optical sensing system includes an optical source arranged to illuminate at least a portion of the second surface of the planar optical waveguide through the coupling layer with substantially critical optical coupling. The optical sensing system also includes an optical detector arranged to receive a portion of light from the optical source after being reflected from the first surface of the planar optical waveguide and passing through the coupling layer.
US10782229B1
A sheet material measurement system includes an optical system for identifying at least a first area of a moving sheet material suspected of including at least one defect. A terahertz (THz) system includes a THz generator for generating a THz beam and a THz detector and a scanner including a scanner head for positioning the THz system over the first area. A computing device is coupled to receive signals sensed by the THz detector after interacting with the first area. The computing device determines whether the first area is a metal-contaminated area including metal particles.
US10782225B2
The present invention is one that makes it possible to facilitate the assembly of an optical measurement cell, as well as shorten optical path length without taking account of handling of a spacer, and an optical measurement cell 2 including a pair of light transmitting plates 21 and 22 respectively having opposite surfaces 21a and 22a facing each other and containing test liquid X between the pair of opposite surfaces 21a and 22a of the pair of light transmitting plates 21 and 22. In addition, one 21a of the opposite surfaces 21a and 22a is formed with a spacer film 25 that contacts with the other opposite surface 22a to define the distance between the pair of opposite surfaces 21a and 22a.
US10782219B2
A particle counting method comprises obtaining first particle information related to the gas to be measured by a first particle counter with a first particle size detection range, obtaining second particle information related to the gas to be measured by a second particle counter with a second particle size detection range, and generating particle size distribution information according to the first and second particle information. The first particle information includes a plurality of particle size ranges and a plurality of particle quantities wherein each of the plurality of particle size ranges corresponds to a respective one of the plurality of particle quantities, the second particle information includes the quantity of particles of which the size values are in the second particle size range, and the lower limit of the second particle size range is lower than that of the first particle size range.
US10782213B2
A fluidic system that includes at least one channel for the transport of a liquid, the channel being formed of an absorbent material; and at least one switchable polymer gel that functions as a storage reservoir and/or valve for the liquid and is in contact with the absorbent material of the channel.
US10782209B2
A tire uniformity testing machine that includes a base, a pair of vertical spaced apart columns supporting an upper cross frame member. The base carries a load wheel carriage movable towards and away from a testing station. The vertical uprights establish a peripheral footprint plane that does not extend beyond a plane that is tangent to an outer rolling surface of the load wheel when it is redirected. The upper frame member includes clearance spaces and cutouts that enable at least a portion of an upper chuck to move into the upper frame member and a super structure mounted to a top of the cross member that mounts at least a portion of an actuator for translating the upper chuck. The configuration establishes a machine height that enables the machine to be loaded into a standard shipping container and reduces the overall footprint of the tire uniformity machine without compromising its ability to precisely sense tire uniformity parameters.
US10782207B2
A ball screw mechanism includes a ball nut member that threadedly engages with a rack shaft via a plurality of balls, and a rolling bearing including an outer ring retained by a housing, an inner ring retained by the ball nut member, and a plurality of rolling elements. The ball screw mechanism moves the rack shaft in an axial direction relative to the housing through rotation of the ball nut member. A method for inspecting the ball screw mechanism includes fixing the outer ring to a fixing jig, pressing the rack shaft in the axial direction while restricting its rotation to rotate the ball nut member together with the inner ring relative to the outer ring, measuring an amount of a run-out of the rack shaft along with the rotation of the ball nut member, and determining whether the amount of the run-out satisfies a predetermined condition.
US10782204B2
Methods, systems, and apparatus, including computer programs encoded on a storage device, for performing leak detection. In one aspect, the method includes actions of obtaining water consumption data that is based on first sensor data generated by a connected water meter that is installed at a property, determining, based on the obtained water consumption data, (i) that a water leak is occurring at the property and (ii) a type of water leak that is occurring at the property, in response to determining (i) that a water leak is occurring at the property and (ii) a type of water leak that is occurring at the property, determining, based on a type of water leak that is determined to be occurring at the property, an operation to mitigate potential damages caused by the water leak, and initiating performance of the operation in order to mitigate potential damages caused by the water leak.
US10782203B2
A method of detecting a leak source within a tank includes coupling a first seal member to an external surface of the tank around an external leak location and coupling a second seal member to the external surface around a perimeter of the first seal member to define a gap between the first seal member and the second seal member. The method also includes coupling a sealing membrane to the first and second seal members such that a first cavity is at least partially defined within the perimeter of the first seal member and such that a second cavity is at least partially defined between the first seal member and the second seal member. The gap at least partially defines the second cavity. The method further includes applying a vacuum to the second cavity and injecting a detectable gas into the first cavity.
US10782193B2
An example apparatus can comprise an emitter to emit radio frequency radiation, an absorber that changes temperature based on emissions from the emitter, and one or more sensors to measure a temperature difference between a sample and a reference coupled to the absorber.
US10782185B2
A light sensor is provided. The light sensor includes at least one light sensor submodule, and each light sensor submodule includes a first light detector, a second light detector, a first linear polarizer, a second linear polarizer, a first phase delay film, and a second phase delay film. The first light detector is configured to obtain light intensity of first hybrid light resulting when hybrid light has passed through the first phase delay film and the first linear polarizer, and the second light detector is configured to obtain light intensity of second hybrid light resulting when the hybrid light has passed through the second phase delay film and the second linear polarizer, the hybrid light includes first light and second light, and after the hybrid light passes through the second linear polarizer, the first light is filtered out.
US10782183B2
A Point-Of-Sale (POS) device detects vibrations produced from equipment in its operational environment. The vibrations are identified and one or more filters produced to remove the vibrations when the POS device is used to improve the accuracy of the POS device.
US10782182B2
A polymeric measuring plate of a weighing platform comprising measurement systems is characterized in that the measuring plate is made in its entire volume of a polymeric thermoplastic material or polymeric duroplastic material, thermosetting or chemically curing, the shape of the plate is limited by a substantially flat active surface (1a) and a spatially shaped passive surface (1b), and the measuring systems are located in areas of highest stress and are in the form of optoelectronic measuring systems (7) or beam measuring systems (11). A method of manufacturing a polymeric measuring plate of a weighing platform, which plate is defined by claims 1 to 3, is characterized in that the shape of the passive surface (1b) of the polymeric measuring plate (1) and arrangement of measuring systems (7) or (11) is selected by means of computer software for specific working conditions of the weighing platform, and subsequently a polymeric measuring plate (1) is shaped by a method that is suitable for the polymer material used.
US10782181B2
A radiograph stand allowing weight placed on an injured leg/foot be measured and recorded while taking a weight-bearing radiograph. A method for taking weight bearing radiograph of a patient's foot, ankle, leg, knee, thigh, hip, pelvis, and spine.
US10782178B2
A load transfer mechanism includes an elongated beam and a sensing package. The beam includes a plate with a load-bearing surface, a tube portion, and a neck. The tube portion includes a base wall and a cover and defines a cavity between the base wall and the cover. The base wall laterally extends from a first edge to a second edge that is opposite the first edge. The cover is joined to the base wall at or proximate to the first and second edges. The neck extends between and joins the plate to the cover of the tube portion. The sensing package is disposed within the cavity of the beam and is under pre-load in engagement with the cover and the base wall. The sensing package is configured to measure forces exerted on the load-bearing surface of the plate.
US10782176B2
A tank and liquid level indicator has first housing that holds a liquid and a second elongated housing in fluid communication with the first elongated housing so that a liquid level in the second housing is approximately equal to the level in the first housing. A float in the second housing cooperates with the circuitry to operate one or more light switches. A light-transmissive cover is disposed over the light source.
US10782170B1
A Coriolis flow meter comprises a first flow tube having a first end and a second end. The first end comprises a first reaction force, and the second end comprises a second reaction force. A second flow tube is operably connected to the first flow tube. The second flow tube comprises a first end and a second end. The first end comprises a third reaction force, and the second end comprises, a fourth reaction force. A drive system is operably connected to the first and second flow tubes. At least one balance mass is operably attached the first flow tube or the second flow tube. The one balance mass is sized and positioned to minimize one or more of the first reaction force, the second reaction force, the third reaction force, and the fourth reaction force.
US10782169B2
An ultrasonic flowmeter has oscillators 1, 2, a transmitter 31 for transmitting burst waves BURST, amplifiers 34, 35 for amplifying a received signal, a first comparator 36 for checking whether the crest of the amplified signal falls within a predetermined range, a second comparator 37 for checking whether the amplified signal exceeds a predetermined threshold, a third comparator 38 for detecting zero-cross points in the amplified signal, and a controller 40 including a time counter for measuring the propagation time from when the burst waves are transmitted until when the amplified signal reaches a zero-cross point. The time counter has a low-speed clock, a mid-speed clock whose frequency is calibrated with the low-speed clock and whose propagation time is shorter than that of the low-speed clock, and a high-speed clock whose frequency is calibrated with the mid-speed clock and whose propagation time is shorter than that of the mid-speed clock.
US10782168B2
Gas flow metering apparatus for obtaining flow measurements in respect of gas in a conduit is provided. The apparatus includes an ultrasonic mass flow meter including a first, upstream ultrasonic transducer, a second, downstream transducer, and a first calculation module for receiving data representative of an ultrasonic transit time between said transducers and calculating, using said data, a first flow velocity of said gas. The apparatus including at least one measurement device for measuring a flow parameter of said flow of gas through said conduit, a second calculation module for calculating, using said flow parameter, a second flow velocity of said gas, a verification module configured to select a preferred flow velocity from said first and second calculated flow velocities dependent upon expected accuracy in current gas flow conditions, and an output module for calculating, using said selected preferred flow velocity, a volumetric flow in respect of said gas flow.
US10782166B2
A flow sensor sub-assembly for sensing flow of a fluidic medicament includes a flow tube having a flow tube inlet and a flow tube outlet, and an acoustical transmission rate. The medicament flows through the flow tube. A first piezo element is arranged at an upstream position of the flow tube and a second piezo element is arranged at a downstream position of the flow tube, such that the first piezo element and the second piezo element are mounted apart a pre-selected distance from each other. An absorber sheath encircles the flow tube. The absorber sheath has an upstream end and a downstream end. The absorber sheath is comprised of a material with an acoustical transmission rate different than the flow tube.
US10782165B2
In one embodiment, a system for controlling the delivery of process gas has a first mass flow device and a pressure transducer. The first mass flow device has a substrate block with an inlet conduit and an outlet conduit. A proportional valve having a first valve body is mounted to the substrate block and fluidly connected to the inlet conduit. A characterized restrictor is fluidly connected to the proportional valve and the outlet conduit.
US10782162B1
A pointer for an instrument panel. The pointer includes a base. A shaft extends from the base. A blade extends from the base to reference indications on the instrument cluster. A diffuser is attached to the base over the shaft. The diffuser is configured to scatter light along a length of the blade and to a panel arranged over the base to illuminate the panel.
US10782160B2
An encoder scale includes a plate-shaped base mount and an optical pattern that is provided on one surface of the base mount and has alternately arranged first regions and second regions. The first regions are each primarily formed of a first surface a normal to which extends in the thickness direction of the base mount, and the second regions are each primarily formed of a second surface that inclines with respect to the first surface.
US10782145B2
Vehicles, systems, and methods for determining a distance travelled are provided. In an exemplary embodiment, a vehicle includes an electric motor with a motor rotor shaft. A motor resolver is positioned adjacent to the motor rotor shaft, where the motor resolver is configured to determine a motor position of the electric motor based on revolutions of the motor rotor shaft. A controller is in communication with the motor resolver, where the controller is configured to determine a distance travelled from a change in the electric motor position.
US10782141B2
To provide a route planning system including a route-status-data acquisition unit that acquires route status data indicating a status of a basic route for moving a support facility from a standby position to a predetermined position in case of emergency of an existing facility, and a generation unit that generates alternative route data indicating an alternative route for moving the support facility to the predetermined position based on the route status data.
US10782139B2
A method of planning a travel route includes: receiving a travel route planning request carrying travel parameters sent by a user terminal and determining travel spots of each travel spot type. If the travel parameters include the correlation data between travel spot types and travel time periods, finding the travel spots of the travel spot type corresponding to each travel spot type. If no correlation data is included, dividing a travel cycle specified in the travel parameters into at least one travel time period; computing a corresponding travel spot touring route for each travel time period based on predetermined mapping relationships between the travel spots of each travel spot type, the touring times and distances between different travel spots of the travel spot type; and returning the corresponding travel spot touring route to the user terminal. The present invention further discloses a planning server.
US10782131B2
A quadrature ADC feedback compensation system and method for MEMS gyroscope is disclosed. In an embodiment, a MEMS gyroscope comprises an analog processing chain including a drive circuit for generating an analog drive signal and a sense circuit that is configured to generate an analog rate signal and an analog quadrature signal in response to a change in capacitance output by the MEMS gyroscope. A compensation circuit coupled to the sense circuit is configured to null the analog quadrature signal using the analog drive signal and a compensation value, and to adaptively compensate, in a digital processing chain, a quadrature-induced rate offset of a digital rate signal over temperature using a digital quadrature signal, the compensation value and temperature data.
US10782125B2
An interference fringe generating optical system generates an interference fringe, and a magnifying optical system magnifies the interference fringe and projects the interference fringe on an object surface. The magnifying optical system includes an incident-side lens group on the side where a light beam forming the interference fringe is incident and an exit-side lens group on the side where the light beam is emitted and the interference fringe is projected towards the object surface. The expression f1/f2>3 holds, where f1 is the focal length of the incident-side lens group, and f2 is the focal length of the exit-side lens group. The incident-side and exit-side lens groups each have a positive refractive power. The expression xd/(f1+f2)<2 is satisfied, where xd is the distance from the exit-side principal point of the incident-side lens group to the incident-side principal point of the exit-side lens group.
US10782121B2
Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
US10782119B2
An object dimension measurement method and apparatus, where the object dimension measurement method includes obtaining a horizontal distance between a photographing terminal and a photographed object or a vertical distance between the photographing terminal and a horizontal plane, obtaining a camera imaging angle when the photographing terminal photographs the photographed object, calculating a deflection angle of a camera in a vertical direction when the photographing terminal photographs the photographed object, obtaining through calculation an imaging distance of the photographed object on a display screen of the photographing terminal according to a trigonometric relationship among the horizontal distance or the vertical distance, the camera imaging angle, the deflection angle, and the imaging distance, and obtaining through conversion an actual dimension of the photographed object according to the imaging distance. Hence, an object dimension can be accurately measured without using a special measuring tool.
US10782118B2
A three-dimensional (3D) measuring device and a method are provided. The measuring device includes a processor system including a scanner controller. A housing is provided with a 3D scanner that is coupled to the processor system. The scanner determining a first distance to a first object point and cooperating with the processor system to determine 3D coordinates of the first object point. The measuring device further includes a photogrammetry camera coupled to the housing, the photogrammetry camera having a lens and an image sensor that define a field of view. The photogrammetry camera is arranged to position the field of view at least partially in a shadow area, the shadow area being outside of the scan area.
US10782117B2
An optical coherence tomography (OCT) system comprises an interferometer configured to generate interference light based on interference between a reference beam and a sample beam with which a sample has been irradiated. A detector operates to detect intensities of the interference light and/or one or more interference patterns; a processor is configured measure a signal falloff of the intensity of the interference light and/or the one or more interference patterns; and an optical delay line configured to adjust an optical path difference according to the signal falloff so as not substantially introduce artifacts to an image of the sample. In one embodiment, the optical delay line includes a main reflector consisting of a mirror and a Faraday rotator; the Faraday rotator is placed between the n and n+1 coherence revival modes of the interferometer, where n is greater than or equal to 1.
US10782111B1
An ammunition holster that provides for the storage and deployment of ammunition for reloading incorporating a strip style loader. The holster includes a main body, makes use of the strip loader with an elongate pull tab, and further includes a flexible flap and gate wall. The main body comprises an open ended box configured to contain and stow a loaded strip loader. The elongate pull tab is attached to the tab end of the strip loader to provide a larger gripping area for the extraction of the strip loader from the main body. The flexible flap and gate wall attach to the main body to enclose the open ends of the box of the main body while the flexible nature of the flap allows the gate wall enclosing one open end of the main body to swing away to allow the extraction of the strip loader using the elongate pull tab attached to the strip loader.
US10782104B2
A system, method, and blocking pad for receiving strikes from a special individual. The blocking pad includes a pad configured to receive the blows from the special individual. The blocking pad further includes a number of handles connected to a back of the pad. The number of handles include at least two handles in a middle portion of the back of the pad and at least a handle at ends of the pad.
US10782100B2
A modular illumination and aiming apparatus, a preferred embodiment of which includes an optical head module, mounting module, and an end cap module. The modular illumination and aiming apparatus is configured to be quickly and intuitively adjusted by a user in response to changing target and environmental conditions. The modular illumination and aiming apparatus is configured to be ergonomically supportive such that a user may maintain a consistent firing grip while activating the illumination and aiming functions. The optical head module is configured to allow the user to change radiation types by adjusting an end cap. The alignment mechanism in the optical head module for the radiation source and optics is configured to provide a robust and zero-play optical mount in order to resist recoil and general physical shock.
US10782096B2
A device receives an initial velocity of a projectile, determines a barrel position and a barrel orientation of a barrel, determines a target position, a target velocity and a projected target trajectory in relation to the barrel position and barrel orientation, determines a lead position in front of the projected target trajectory of an interception of the projectile at the target and presents the lead position to a user device.
US10782090B2
The invention relates to a projectile launching device (10). The invention also relates to a method of using a projectile launching device (10).
US10782089B1
A toy dart gun is provided including a gun shell, a trigger assembly, and a compression assembly. The trigger assembly includes a swing arm coupled to the gun shell and movable between a safe position and a fire position, and a swing arm pusher extending from the gun shell and having an inclined surface. The compression assembly includes a compression chamber positioned within the gun shell and having a barrel opening and an opposite holder opening, and a plunger slidably insertable through the holder opening and movable between a retracted position and an extended position. As the swing arm moves toward the fire position, the swing arm engages the plunger and pulls the plunger toward the extended position. When the swing arm is in the fire position, the swing arm pusher deflects the swing arm from engagement with the plunger and the plunger is biased toward the retracted position.
US10782088B2
A reel suitable for bow fishing and the like provides a cowling covering a reel with a wide opening to reduce frictional restraint on high-speed paying out of the line with the flight of the arrow. An optional guide arm may be used to minimize line diversion and hence friction during line payout while absorbing forces when the line is retracted permitting use of a lighter cowling design without loss of strength. A high torque bevel gear transmission and safety lighting is further provided.
US10782087B2
Systems described here include assemblies used for damping vibration. Some embodiments include an exo-skeleton with two openings, two inner cores mounted inside the exo-skeleton, two independent fasteners, each with an attachment end and a flange end. In some embodiments, the two independent fastener flange ends are mounted inside the exo-skeleton, each in one of the inner cores, and the two independent fastener attachment ends extending out of their respective opening of the exo-skeleton.
US10782086B1
A method and apparatus for limiting the amount of rotation of a upper assembly in relation to a sub-assembly is disclosed. The apparatus comprises a pin corresponding to a pinhole of a sub-assembly of a firearm. A bumper is coupled to the pin by a connector. When the pin is placed in the pinhole, the bumper will prevent full rotation of the upper in relation to the sub-assembly while allowing some separation. The method comprises replacing a front pin of a firearm with a pin such that bumper abuts the upper and the sub-assembly when the upper is rotated about the pin. When the upper is rotated, the magazine is removed.
US10782076B2
A heat pipe has a heat receiving portion that is to be thermally connected to a heat generating member so as to absorb heat from the heat generating member. The heat pipe includes a sealed flat container; a wick structure housed inside the flat container; and a working fluid sealed inside the flat container. In at least one cross section of the flat container, the wick structure includes a first wick member and a second wick member disposed vertically, the wick structure also has a first wick part and a second wick part respectively disposed in the lengthwise direction of the flat container, the second wick part having a maximum width that is wider than a maximum width of the first wick part. The second wick part is disposed in the heat receiving portion of the heat pipe.
US10782075B2
An external catalyst cooler arrangement for an FCC regenerator improves the operation of the catalyst cooler by the use of a heat removal unit design utilizing a central supply tube and central heat removal conduit surrounded by external heat removal tubes connected directly to the central heat removal conduit.
US10782063B2
Provided is a refrigerator having only a second door opened/closed or having both of a first door and a second door opened/closed using one handing by allowing a latch device to fix the second door to the first door or release the second door from being fixed to the first door. The refrigerator includes a main body having a storage compartment, a first door that is rotatably disposed in front of the main body and has an opening formed therein, a second door that is rotatably disposed in front of the first door to open/close the opening, a handle coupled to a front side of the second door to open/close the first door and the second door, and a latch device allowing the second door to be fixed and released to/from the first door.
US10782062B2
A protective frame for refrigeration units mounted on shipping containers or trailers. There is a bottom horizontal frame assembly and an top frame assembly, both attached to the refrigeration unit. Vertical frame braces connect the top and bottom frame assemblies. Hinges connect the top frame assembly to the protective frame allowing the top frame to pivot upward allowing access to the refrigeration unit for maintenance.
US10782057B2
A method of cooling a motor coupled to a compressor of a chiller includes adjusting a position of a motor cooling valve located fluidly between the motor and a refrigerant source, using a motor temperature control system coupled to the motor cooling valve to regulate an amount of refrigerant introduced into the motor from the condenser according to a temperature control scheme performed as a function of a monitored temperature in the motor, a first temperature threshold, and a second temperature threshold lower than the first temperature threshold. The temperature control scheme includes a motor cooling control process that adjusts the position of the motor cooling valve based on a stator winding temperature set point relating to stator windings of the motor. A proportionally limited close command override associated with a first temperature range above the second temperature threshold proportionally limits a close command provided to the motor cooling valve.
US10782055B2
An apparatus includes an ejector, a first load, a second load, a third load, a first compressor, a second compressor, and an accumulator. The ejector directs a refrigerant to a flash tank that stores the refrigerant. The loads use the refrigerant from the flash tank to cool spaces. The first compressor compresses the refrigerant from the first load. During a defrost cycle, the first compressor directs the refrigerant to the third load to defrost the third load, the accumulator separates the refrigerant that defrosted the third load into a second liquid portion and a second vapor portion, the ejector directs the second liquid portion to the flash tank, and the second compressor compresses the second vapor portion.
US10782047B2
Aspects of the disclosure relate to a front grille and a motor vehicle hood assembly, as well as methods of installing the front grille to the hood assembly. The front grille includes a peripheral frame with left and right members and a plurality of fasteners extending rearward from the left member and the right member. The hood assembly includes medially extending tab members and insertion gaps arranged proximate to left and right sides of a front aperture defined in the hood assembly. Each tab member is separated from each other tab member by at least one of the insertion gaps. During mounting, the plurality of fasteners of the front grille are inserted into the insertion gaps, and the front grille is slid upward relative to the hood assembly, causing the fasteners to slidably engage the tab members. Sliding engagement of the fasteners reduces stress on the front grille from hood deflection.
US10782040B2
A system for transferring heat via a refrigerant between an indoor heat exchange coil and an outdoor heat exchange coil of an HVAC system of a building includes an expansion valve and a compressor. The system includes a compressor discharge refrigerant temperature sensor, an outdoor air temperature source, a controller operatively coupled to the compressor discharge refrigerant temperature sensor and the outdoor air temperature source. The controller identifies a difference between the temperatures indicative of the temperature of the compressed refrigerant at or near the output of the compressor and the measure of outdoor air temperature source, identifies a change in the identified difference over time, and reports a fault when the change in the difference exceeds a threshold.
US10782035B2
A heat exchanger assembly includes a header extending in a longitudinal direction, a plurality of heat transfer tubes aligned along the longitudinal direction of the header and connected to the header, a plurality of fins secured to the heat transfer tubes, a first corrective member and a second corrective member. The first corrective member extends along the longitudinal direction of the header on a downstream side of the heat transfer tubes or the header along a direction of an air flow. The second corrective member extends along the longitudinal direction of the header on an upstream side of the heat transfer tubes or the header along the direction of the air flow. A sandwiched object is at least any one of the heat transfer tubes, the fins, and the header. The sandwiched object is sandwiched by the first and second corrective members.
US10782030B2
A cooktop, defining top and bottom surfaces, may include: cooking zones and a cavity in the top surface; and a device for operating and controlling the cooktop and for permitting downward exhaust of cooking vapors. The device may include, in order from the top surface, an apparatus holding elements that heat the cooking zones and control and monitor electronics for the cooktop, a first cooking vapor intake chamber in fluid communication with the cavity, a fan housing for a radial fan, and a second cooking vapor intake chamber in fluid communication with the cavity. The fan housing may be in fluid communication with the first and second intake chambers. The first intake chamber may be configured to divide the cooking vapors into a first portion, to be conveyed downward into the fan housing, and a second portion, to be conveyed upward into the fan housing through the second intake chamber.
US10782024B2
A combustion duct assembly for a gas turbine includes a liner, an annular spring seal and a transition piece. The annular spring seal is outwardly convex and coupled to an outer face of the downstream side of the liner. The transition piece has includes an inner wall and an outer wall that surrounds the inner wall. The convex part of annular spring seal is operable to elastically engage the inner wall of the transition piece. An end portion of the downstream side of the annular spring seal is fixed to the line. The annular spring seal includes a plurality of through holes formed in an upstream side of a point where the annular spring seal comes into contact with the inner wall. The liner includes a plurality of vent holes formed in an inner area surrounded by the spring seal.
US10782014B2
The present invention is related to using a plasmonic energy conversion device comprised of a non-permeable substrate and of a plurality of nanorods, either free standing or embedded in aluminum matrix, that utilizes plasmons to generate vapor from a fluid as a result of being exposed to radiation. Methods of manufacturing the plasmonic energy converter device are described.
US10782012B2
An illuminated mirror includes a mirror defining a front surface and a rear surface, the mirror includes a reflective mirror portion and a translucent portion through which light can pass. A first light support surface is positioned on a rear surface side of the mirror, a second light support surface is positioned on the rear surface side of the mirror, and a gap extends between the first light support surface and the second light support surface. A light source extends from the first light support surface to the second light support surface across the gap. The light source is supported by the first light support surface and the second light support surface, and is unsupported along the gap.
US10782009B2
Examples of the present disclosure are related to systems and methods for lighting fixtures. More particularly, embodiments disclose directly embedded a smart module with a lighting fixture utilizing metal core PCB (MCPCB).
US10782007B2
A modular system may include a plurality of magnets that may be provided to self-align a casing with an accessory. Self-alignment of the casing and the accessory may provide a secure connection of the casing with the accessory. At least one detent and at least one locking arm may mate and lock the casing against the accessory in a mounted position. The at least one detent and the at least one locking arm may unlock in an insertion position. Self-alignment may occur when a first set of magnets attracts a second set of magnets in which opposite polarities attract and automatically initiate movement of the casing towards the accessory.
US10782003B2
Provided is a light emitting diode (LED) substrate. The LED substrate includes a substrate of a rectangular shape having sides in a first direction and a second direction, a plurality of LED devices placed on a surface of the substrate, and a plurality of conducting member which electrically connects the plurality of LED devices on the surface of the substrate and forms 2n circuits independent from each other in the first direction. Each circuit has a first electrode part and a second electrode part. The first electrode part receives input of an electric current from the outside, the second electrode part outputs an electric current to the outside, and the first electrode part and the second electrode part face each other in the second direction, and are alternately placed in the first direction to be point-symmetrical with respect to a center of the substrate as a symmetry point.
US10782002B2
A light-emitting diode (LED) optical component comprises a component substrate and an disposed on the component substrate. The LED emits light when provided with electrical power. An optical element is disposed at least partly in contact with the component substrate such that at least a portion of the emitted light is incident on the optical element. A second optical element can optionally be disposed between the LED and the component substrate or on a side of the component substrate opposite the LED. An LED optical system includes a system substrate on which one or more LED optical components are disposed. The system substrate can be or include one or more optical elements.
US10782001B2
A retrofit kit for a light fixture includes a light engine and a mounting bracket. In some aspects, a method of installing the retrofit kit in a light fixture includes installing a mounting bracket in a housing of the light fixture, and placing a light engine in a temporary hanging position. In the temporary hanging position, a hook of a first engine flange of the light engine rests on the mounting bracket and a second engine flange of the light engine opposite from the first engine flange is spaced apart from the mounting bracket.
US10781998B1
A lens device includes at least one optical lens which includes rear and front lens segments. The rear lens segment has a first refractive surface, a second refractive surface, and a reflective surface. The front lens segment has a convex lens front which defines a rear focal region. When light beams enter the optical lens through the second refractive surface and then are reflected by the reflective surface to form a plurality of reflected light beams, a plurality of second imaginary lines, extending rearwardly and respectively from the reflected light beams, converge at a second focal region overlapping with the rear focal region.
US10781968B2
Various anchors and methods for anchoring an underground storage tank are provided. The anchor includes a base and at least one retention mechanism connected to the base for retaining various configurations of hooks and straps for holding the tank. The retention mechanism includes an opening and a retention member that is configured to open or close the opening by displacing or collapsing said retention member. The anchor may include a composite base having a footing and a spine extending upwardly from the footing so as to define footing portions on either side of the spine. The footing and the spine may have a composite composition that includes a matrix material and a reinforcement structure embedded within the matrix material. The retention mechanism may be connected to the spine of the composite base for retaining a hook for anchoring the underground storage tank.
US10781958B2
A tube end form, including a first section including a first radially outward facing surface, a second section including a second radially outward facing surface, and a shoulder axially arranged between the first and second sections, the shoulder including a first frusto-conical surface arranged at a first angle relative to the first radially outward facing surface, and a second frusto-conical surface arranged at a second angle relative to the first radially outward facing surface.
US10781950B2
A device for connecting two tubular pipe elements, including a hollow cylindrical coupling device (4) with a hollow cylindrical first coupling device part (5) arranged on a first pipe element (2), and a hollow cylindrical second coupling device part (6) arranged on the second pipe element (3) that is axially connected to the first pipe element (2), wherein at least one first positive-locking element (7) is arranged on the first coupling device part (5) and at least one second positive-locking element (8) is arranged on the second coupling device part (6). The at least one first positive-locking element (7) arranged on the first coupling device part (5) and the at least one second positive-locking element (6) arranged on the second coupling device part (6) are designed to engage in a positive-locking manner, forming an axial connection of the first coupling device part (5) with the second coupling device part (6).
US10781943B2
An abandonment and recovery system for a subsea pipeline. The system according includes a pipeline attachment assembly configured to be attached to a pipeline end; and a cable attachment assembly configured to be attached to at least one abandonment and recovery cable. The bendable connection has, over the distance thereof, an essentially constant circumferential shape and an essentially constant size.
US10781941B1
Techniques for implementing a pipeline system that includes a pipe segment deployed on an inclined surface, in which the pipe segment includes tubing that defines a bore and a fluid conduit implemented in an annulus of the tubing, a pipe fitting secured to the pipe segment, and a pipeline retainer stake. The pipeline retainer stake includes a stake body, in which the stake body includes a pipeline engaging portion and one or more stake legs used to engage ground proximate the pipeline system, and a pipeline engaging component implemented on an inner surface of the pipeline engaging portion of the stake body, in which the pipeline engaging component engages the pipeline system to facilitate offsetting a parallel force resulting from deployment on the inclined surface at least in part by facilitating transfer of the parallel force from the pipeline system to the ground via the pipeline retainer stake.
US10781939B2
Disclosed are devices, systems and methods for gas sampling, for controlling and measuring a gaseous flow, and for controlling a pressure gradient. An exemplary device 1 for controlling a gaseous flow comprises a gaseous flow adjusting interface 2, configured to inhibit or allow a flow of gas through the device 1 in a controlled manner, and control means 3, 4 of the adjusting interface. The adjusting interface 2 comprises a plurality of nano-holes 20. Each of the nano-holes has sub-micrometric dimensions and is suitable to be opened or closed in a controlled manner. The control means 3,4, in turn, comprise actuating means 3, suitable to open or close these nano-holes, and electronic processing means 4, configured to activate the actuation means to open or close individually or collectively the nano-holes 20 in a controlled manner.
US10781935B2
A valve operating member includes a valve support portion, which supports a valve disk while allowing the valve disk to move relative to the valve operating member in a direction of an axis. An elastic member is disposed inside a valve chest. The elastic member constantly urges the valve disk toward the valve seat in the direction of the axis to cause the valve disk to be seated on the valve seat with an urging force. The valve support portion includes a valve engagement portion, which is engaged with an engaged portion of the valve disk seated on the valve seat, and separates the valve disk apart from the valve seat. When the valve disk is seated on the valve seat, the valve engagement portion is not in contact with the valve disk in the direction of the axis.
US10781933B2
An actuator includes: a fixed internal gear that is formed in an annular shape, has a tooth on an inner peripheral surface thereof, and is non-rotatably provided; a movable internal gear that is formed in an annular shape, has a tooth on an inner peripheral surface thereof, and is rotatably provided coaxially with the fixed internal gear; a plurality of external gears that mesh with the fixed internal gear and the movable internal gear, and rotate along an inner peripheral surface of the fixed internal gear; and a carrier that is formed in an annular shape, rotatably supports the external gears, has a tooth for receiving a turning force from a drive motor on an outer peripheral surface thereof, transmits a turning force from the drive motor to the external gears, and is rotatably provided coaxially with the movable internal gear.
US10781925B2
A seat ring for a butterfly valve is mounted on an inner peripheral surface of an internal flow passage extending along the flow passage axis in a valve body of the butterfly valve, so that an outer peripheral edge surface of a valve element supported to be rotatable in the internal flow passage by a valve stem supported by the valve body abuts on the seat ring. The seat ring includes a ring body having a cylindrical shape and extending in the center axis direction, and the ring body is formed at positions opposite to each other in a radial direction of the ring body with a pair of through-holes for allowing the valve stem to pass through. On an outer peripheral surface of the ring body, arcuate projections extending in a circumferential direction are formed apart from the pair of through-holes.
US10781917B2
A power tool includes a button useful to select a direction of rotation of the power tool. The button can be used to select between forward, reverse, and neutral. The power tool includes a housing which is coupled with an abutment structure which engages with the button. A sawtooth engagement is formed between the abutment structure and the button. The sawtooth engagement can be asymmetric in shape to provide different force vectors depending on whether the button is pushed in a first or a second direction. The sum of the resistive forces can be the same whether the button is pushed in the first or second direction, owing to the asymmetric forces caused by the sawtooth engagement which make up for differences in other internal resistive forces.
US10781914B2
A method of controlling a drive train comprising an electric motor (12), a gearbox (1) and an internal combustion engine (13). The gearbox (1) is placed between the electric motor (12) and the internal combustion engine (13) in the drive train. The speed of the electric motor (12) is synchronized to the speed of the internal combustion engine (13) in order to shift the gearbox. The gearbox (1) is shifted between different operation modes by means of controlling the position of a dog clutch (6).
US10781910B2
A vehicle drive system includes a first prime mover, a transmission, a power take-off (PTO), a lubrication system for the transmission and the PTO, and a control system. The transmission is powered by the first prime mover. The transmission is configured to rotate a drive shaft of the vehicle. The PTO is connected to the transmission at a first interface. The PTO includes the first interface and a second interface. The control system is configured to control fluid flow through the lubrication system for at least one mode where the input section of the PTO is stationary and the output section rotates.
US10781909B2
A gear box and method of providing oil through the same is provided. The gear box includes a windage tray that includes a tray having a bleed hole therein, and another tray having another second bleed hole therein. Oil is provided through the bleed holes to respective gears situated in the trays. The windage tray may also include a magnet positioned within a magnet slot of the windage tray, for removing debris from the oil. A tube may also be attached to the windage tray, which tube can include a bleed hole therein, for spraying the oil out of the tube and towards a differential, for example. The windage tray and tube can be made from molded plastic, and can be made using the same mold. The gear box housing may further define a drain in an inner side wall to provide oil to a differential bearing, for example.
US10781907B2
A filtering pulley having a hub adapted to be fixed to a rotating shaft, a pulley ring mounted coaxial and rotationally free on said hub, and at least one elastic assembly interposed between the hub and the pulley ring and a damper for damping the relative oscillations between the hub and the pulley ring is disclosed. The damper has a first damping level for relative rotations between the hub and the pulley ring which are smaller than a predetermined angle and a second damping level, which is greater than the first level, for relative rotations between the hub and the pulley ring which are larger than the predetermined angle.
US10781905B2
A sprocket for a chain drive, in particular a timing chain drive for an internal combustion engine, is provided. The sprocket includes a radially outer toothed ring and a damping ring. The damping ring is axially spaced apart from, and radially inside of, the toothed ring. The damping ring has a radially outer surface that is shaped to be complementary to link plates of the timing chain. The design of the sprocket results in the damping ring being subject to practically no wear, being producible from a conventional material, and being economical to produce.
US10781903B2
A slider-crank mechanism includes a slider, a shaft, and a drive train correlating reciprocation of the slider with continuous rotation of the shaft. The slider reciprocates along a slider axis with respect to a slider surface. The drive train includes a linear actuator connected to the slider for substantially pure collinear movement with the slider to substantially eliminate side forces between the slider and slider surface. The slider and drive train may include a rack-and-pinion configuration. The rack-and-pinion may drive or be driven by a Grashofian four-bar crank-rocker linkage that includes a rocker arm, floating link, web, and the shaft. The slider-crank mechanism may be employed in a power generation system such as an internal combustion engine or a power consuming system such as a compressor or pump.
US10781899B2
An actuator includes a housing, a first nut in the housing, a second nut in the housing, and a threaded spindle screwed into the first nut and the second nut. The first nut exerts a first force in a first direction on the threaded spindle, and the second nut exerts a second force in a second direction on the threaded spindle, the first direction being different than the second direction.
US10781885B2
A device configured to join two ropes includes a device body that extends from a first end to a second end along a central axis, the device body including an inner surface defining a through hole that extends through both the first end and the second end, the device body defining an inner dimension. The device defines an unassembled configuration in which the first and second ropes are positioned outside the through hole and the inner dimension is smaller than both the first outer diameter and the second outer diameter. The device defines an assembled configured in which a portion of each of the first and second ropes are positioned in the through hole, and the inner dimension is greater than both the first outer diameter and the second outer diameter.
US10781884B2
A power transmission device is disclosed. The power transmission device includes an input member, an output member, a dynamic vibration absorbing device, a rotation fluctuation detecting unit, and a control unit. The input member is rotatably disposed and configured to receive the torque inputted from a drive source. The output member is configured to output the torque, inputted to the input member, to a drive wheel. The dynamic vibration absorbing device is disposed in a power transmission path including the input member and the output member. The rotation fluctuation detecting unit is configured to detect information regarding a rotational fluctuation in at least one of the input member and the output member. The control unit is programmed to perform active control of the dynamic vibration absorbing device so as to reduce the rotational fluctuation based on the information regarding the rotational fluctuation detected by the rotational fluctuation detecting unit.
US10781883B2
A centrifugal pendulum damper for effectively suppressing torsional vibrations resulting from torque pulse. The centrifugal pendulum damper comprises: a rotary member rotated by a torque; an inertial member that rotates relatively to the rotary member; a chamber formed on the inertial member; and a rolling member held partially in the chamber while being allowed to oscillate therein, and held partially by the rotary member while being allowed to move radially. A raceway surface on which the rolling member rolls is formed in the chamber in such a manner that a curvature radius of an orbit of a gravity center of the rolling member oscillating along the raceway surface is increased with an increase in an oscillation angle of the rolling member.
US10781881B2
A fluid-filled vibration-damping device including: two elastically-connected attachment members; two liquid chambers divided by a partitioner having a storing space; an elastic mover disposed in the storing space and having a support supported by the partitioner; a positioner provided on at least one of radial inside and outside of the support, partially in a peripheral direction of the support, in abutment against a peripheral wall face of the storing space; a valve separate from the positioner in the peripheral direction, and the peripheral wall face in opposition; an axially-thin part connecting the positioner and the valve to the support in a displaceable manner; a communication passage connecting the liquid chambers formed between the peripheral wall face and the valve; and a switch configured to obstruct the communication passage by abutment of the valve against the peripheral wall face.
US10781879B2
A vehicle suspension damper comprises a cylinder and a piston assembly including a damping piston along with working fluid within the cylinder. A bypass permits fluid to avoid dampening resistance of the damping piston. A fluid path through the bypass is controlled by a valve that is shifted by a piston surface when the contents of at least one predetermined volume is injected against the piston surface which acts upon the valve. In one embodiment, the bypass is remotely operable.
US10781871B2
A disc brake caliper body, having a second elongated element on a side opposed to a wheel has at least two portions each defining a connecting seat adapted for the connection of the caliper body to a support element for supporting the caliper to a vehicle. At least one thrust device seat faces freely in an axial direction so that the at least one thrust device seat can be accessed entirely along straight directions parallel to the axial direction avoiding to interfere with the caliper body.
US10781869B2
A friction clutch for releasable transmission of a torque between a first drive unit and a second drive unit includes a rotational axis, a friction package for transmitting the torque in a pressed state, a first actuating element, and a second actuating element. The friction package has at least one friction plate and at least one friction disk. The first actuating element is arranged on a first side of the friction package for pressing the friction package in a first axial actuating direction to achieve the pressed state, and the second actuating element is arranged on a second side of the friction package, opposite the first side, for pressing the friction package in a second axial actuating direction, opposite the first axial actuating direction, to achieve the pressed state.
US10781859B2
A rolling-element bearing assembly includes a rolling-element bearing and an oil conditioning system for conditioning oil used to lubricate the bearing. The bearing has an inner ring and an outer ring and a plurality of rolling elements rotatably disposed between the inner ring and the outer ring. The bearing includes openings for discharging oil from the bearing and for introducing oil into the bearing, and the openings are connected to the oil conditioning system. A raceway of the inner ring and/or a raceway of the outer ring is coated with a first coating, and the rolling elements are at least partially coated with a second coating that is different from the first coating.
US10781857B2
A bearing (20; 150; 152) comprises: an inner race (26); an outer race (28); and a plurality of rolling elements (30). The inner race comprises a nitrogen-alloyed steel (40). The outer race comprises a steel (42) with lower nitrogen content than said nitrogen-alloyed steel.
US10781855B2
A slide rail assembly includes first and second rails, a ball bearing assembly, and a damping device. The first rail has front and rear ends and a middle portion therebetween. The second rail is displaceable with respect to the first rail. The ball bearing assembly is movably mounted between the front and rear ends of the first rail and includes a ball retainer with a plurality of balls and a stopping feature. The damping device is mounted on the middle portion of the first rail to provide a damping force corresponding to the stopping feature of the ball retainer. The ball retainer can be displaced by the second rail such that the stopping feature of the ball retainer contacts the damping device.
US10781854B2
A linear transport system for conveying an object, wherein the linear transport system comprises at least one stationary guide rail and at least one movable conveying device, wherein the conveying device comprises a first guide unit having a first track roller, a second track roller and a first turntable, wherein the first track roller and the second track roller are mounted in a rotatable manner at the first turntable and lie against the guide rail, wherein the guide rail comprises a longitudinal rail axis extending in the longitudinal direction, wherein the first turntable is mounted about a turntable axis in a rotatable manner, wherein the turntable axis is arranged in an inclined manner, in particular perpendicular, to the longitudinal rail axis.
US10781848B2
In the disclosed devices formed from interconnected components, each includes a yoke component, a boss component and an axle bolt. The yoke component includes: a carabiner body with a back, an opening, and a yoke formation. The yoke formation includes a U-shaped section open to the outside of the body, defining a space between two legs, the legs having bearing surfaces through each of which a respective axle bore is formed. The back extends from the yoke formation. A spur extends from the yoke formation. A gate on the body pivots between closed and open positions. The boss component has flat, parallel external bearing surfaces, an axle bore extending through the boss component, the axle bore opening at each bearing surface. The axle bolt passes through the axle bores in the yoke and boss component.
US10781845B2
A roof cover fastener may include a cover plate having a planar body with a perimeter. A central aperture may be disposed centrally in the body. A first annular rib may be formed into the body and may encircle the central aperture. A second annular rib may be formed into the body and may encircle the first annular rib. A first channel may separate the first annular rib from the second annular rib. A medial aperture may be disposed in the channel between the first annular rib and the second annular rib. Optionally, the fastener may also include an auger element having a first end and a second end. A head may be coupled to the first end, and a tip may be coupled to the second end. A thread crest with a thread root may extend from the second end towards the first end.
US10781840B2
Channel joints (1) can permit bonding a tube or tubular member (30) to an end fitting (20) in double shear. The channel joint may include a receiving channel (25) in the end fitting (20) that is complementary in shape to the tube, tubular member, or other hollow member (30) that is to be fitted and bonded with the end fitting. The use of a channel joint allows for simplified assembly because the receiving channel acts as a reservoir for the bonding agent or adhesive (50). Upon insertion of the tube, tubular member, or other hollow member into the adhesive-loaded receiving channel, the adhesive will backflow to fill the voids in the joint and expel the excess adhesive.
US10781835B2
In a method of attaching a membrane to a composite structure, a base portion of a fastener is affixed to a membrane such that a body portion of the fastener extends from a rear surface of the membrane. The body portion of the fastener is assembled with a retaining structure to secure the rear surface of the membrane against an exterior surface of the retaining structure. A curable composite is deposited against a front surface of the membrane, with the curable composite curing to form a composite structure attached to the front surface of the membrane. A detachment mechanism is operated to separate the body portion of the fastener from the base portion of the fastener, thereby detaching the membrane from the retaining structure.
US10781829B2
The disclosure relates to a flow-conducting grille for arranging on the suction side of a fan, with a grille web structure which comprises radial webs spaced apart in the circumferential direction and coaxial circumferential webs spaced apart in the radial direction, wherein the radial webs of at least one quadrant of the flow-conducting grille are curved in each case over their radial extension, viewed in the circumferential direction, towards a predetermined radial plane extending from a central axis of the flow conducting grille.
US10781816B2
A hydraulic motor brake for providing load holding torque to a hydraulic motor and comprising a housing, a plate fixedly mounted within the housing, a piston mounted for bi-directional translation relative to the plate along a longitudinal axis, and a plurality of friction-producing members arranged such that the piston and plate at least partially define a brake release chamber and the piston, normally biased in engagement with the friction-producing members to produce load holding torque, translates away from the plate and disengages from the friction-producing members to stop producing load holding torque in response to pressurized hydraulic fluid being received by the brake release chamber. The hydraulic motor brake further comprises a wear plate with the brake housing and wear plate defining bores arranged in coaxial alignment with threaded bores of the hydraulic motor for detachably attaching the hydraulic motor brake to the hydraulic motor as a self-contained unit.
US10781797B2
The invention relates to a wind turbine comprising a plurality of individual yaw bearing units and a method of replacing a pad of such a yaw bearing unit. The yaw bearing unit comprises a caliper structure divided into an upper portion and a lower portion, wherein the lower portion can be dismounted without also dismounting the upper portion. An upper pad is provided between a flange providing support for a nacelle and a mainframe of the nacelle. A radial pad is arranged on a radial surface of the upper portion and contacts a stop element located at either ends of the upper portion. An adjustable lower pad is arranged in a through hole in the lower portion and can be replaced via a lower opening in the lower portion. The radial pad can be replaced in a sideward direction by removing one of the stop elements or replacing it in an axial direction by removing the lower portion.
US10781796B2
A clamping apparatus for positioning a main bearing of a wind turbine includes a push component arranged between a main flange of a main shaft of the wind turbine and a cover of the main bearing. Further, the clamping apparatus includes a spacer plate located within a gap between the cover and the main bearing. As such, the push component is configured to apply a force to the cover so as to push the spacer plate against the main bearing such that the main bearing is pushed into and secured in place.
US10781795B2
The present disclosure is directed to a method for detecting a mass imbalance in a rotor of a wind turbine. The method includes receiving, with a computing device, sensor data indicative of an operating characteristic of the wind turbine. The method also includes determining, with the computing device, a mean amplitude of a designated frequency component of the operating characteristic. Furthermore, the method includes determining, with the computing device, when a mass imbalance is present within the rotor based on the mean amplitude of the designated frequency component.
US10781792B2
The present disclosure is directed to a system for controlling a pitch angle of a rotor blade of a wind turbine. The system includes a pitch adjustment mechanism for adjusting the pitch angle of the rotor blade and a controller communicatively coupled to the pitch adjustment mechanism. The controller is configured to determine a wind asymmetry parameter based on an operating parameter of the wind turbine. The controller is also configured to determine first and second signal components of the wind asymmetry parameter, which are respectively indicative of a maximum load on a first wind turbine component and fatigue on a second wind turbine component. The controller is also configured to calculate a wear parameter based on the first and second signal components and initiate an adjustment of the pitch angle of the rotor blade based on the wear parameter.
US10781786B2
A system and method for generating microwaves for microwave enhanced combustion (MEC) input to an MEC antenna of an internal combustion engine. The system uses a directional coupler to deliver the MEC input signal to the MEC antenna and to receive a reflected power signal from the MEC antenna. A feedback path determines a desired frequency, based on the reflected power and using an impedance-matching controller that matches the reflected power to a desired frequency value. Additional inputs, such as various engine conditions, can also be used to determine the desired frequency.
US10781783B1
An apparatus of controlling starting of an engine may include a starter, an electronic clutch mounted between the engine and a transmission, a gear position detector, a clutch controller configured to control the electronic clutch, receive the gear stage position data from the gear position detector, and generate a gear stage status data, and a vehicle controller connected to the clutch controller through a vehicle communication network, and configured to receive start signal, determine whether the vehicle communication network and the clutch controller are normal, receive the gear position data from the gear position detector and the gear stage status data from the clutch controller when the vehicle communication network and the clutch controller are determined to be normal, and operate the starter to start the engine based on the gear stage status data and the gear position data.
US10781779B2
An improved fuel injection device for internal combustion engines comprising a slidable (pilot) valve instead of a needle valve principle. The valve does not comprise a seat, so, even in the case of a spring-loaded embodiment of the valve there is no risk of hammering of the valve on a seat with the pertaining generation of noise.The improved fuel injector allows a larger nozzle diameter and, therefore, a larger number of nozzle holes, if required or deemed useful.For rotating embodiments of the fuel injector, the valve or at least its spring, in the case of a spring-loaded embodiment of the valve, can be located in the static section of the rotating fuel injector, thus eliminating the balancing problem of prior art rotating fuel injectors which comprise a spring in the rotating section.
US10781775B2
In some examples, a mass airflow sensor apparatus includes a housing having a tubular bore for passage of air, with an airflow sensor disposed at least partially within the tubular bore. The airflow sensor may be configured to measure a flow rate of air flowing past the airflow sensor. A focus component may be disposed upstream of the mass airflow sensor, the focus component including a cylindrical tubular focus member suspended within the bore. Further, a nozzle may be disposed upstream of the focus component. The nozzle may include a conical inner surface angled toward a center of the bore. In addition, a grid component may be disposed upstream of the focus component. The grid component may include a mesh grid including a plurality of openings for smoothing a flow of air flowing toward the airflow sensor.
US10781769B2
A cylinder block for use in an internal combustion engine includes a first and second cylinder bores, a first and second cylinder bore liners, and a Siamese insert. The first and second cylinder bores are disposed adjacent to each other. The first and second cylinder bores each comprise a first cylinder bore wall and a second cylinder bore wall, respectively, and a shared cylinder bore wall. The first cylinder bore liner is disposed on a first inner surface of the first cylinder bore wall and the second cylinder bore liner is disposed on a second inner surface of the second cylinder bore wall. The Siamese insert is disposed in a top portion of the shared cylinder bore wall.
US10781764B2
A target torque control device and a target torque control method capable of maintaining a temperature within an allowable temperature even when a lock-up clutch is engaged are provided. In a target torque control device (ECU) for setting a target torque of a prime mover (E) that outputs a torque to a multi-stage transmission (3) including a torque converter (2) and a lock-up clutch (2a), when the lock-up clutch (2a) is in an engaged state (STEP 1), a target torque reduction control for reducing a target torque of the prime mover (E) (STEP 3) is executed so that an output torque of the prime mover (E) becomes an output torque at which a heat generation temperature of the lock-up clutch (2a) does not exceed an allowable temperature during the up-shift transmission (STEP 2).
US10781762B2
A vehicle includes a variable displacement engine, a conduit, a sensor, and a controller. The variable displacement engine has a plurality of cylinders. The conduit is configured to channel exhaust gas away from the cylinders. The sensor is disposed within the conduit and is configured to measure an amount of particulate matter within the exhaust gas. The controller is programmed to, in response to a command to run a diagnostic test, operate each of the plurality of cylinders independently to produce an exhaust gas stream for each cylinder and measure the amount of particulate matter within each of the exhaust gas streams.
US10781753B2
Multi-layer thermal insulator apparatus and methods are described. An example multi-layer thermal insulator includes a first thermally insulating layer, a second thermally insulating layer, and a thermally conductive layer positioned between and adjacent to the first thermally insulating layer and the second thermally insulating layer.
US10781750B2
The present embodiments disclose a system for reducing inlet air temperature of a device, including: an air inlet, a fogging system that provides air cooling, wherein the fogging system includes at least one low pressure rotary atomiser working at a pressure that is, for example, between 0.5 and 6 bar, and one or more air filters.
US10781747B2
A reciprocating-piston machine, in particular an internal combustion engine with a variable compression ratio, having a length adjustment device arranged in a connecting rod and can be activated by way of a switching unit arranged in the connecting rod, wherein an actuating mechanism is operatively connected to the switching unit in the region of a connecting rod bearing in order to introduce a switching pulse into the connecting rod. The actuating mechanism has a transmission means arranged in the region of the connecting rod bearing, and the switching unit has at least one switching valve which is arranged in the connecting rod body of the connecting rod and the valve body, which can be displaced substantially in the direction of the rotational axis of the connecting rod bearing, and can be deflected out of a dosed position into an open position by way of the transmission means.
US10781738B2
Provided is a method for determining a performance of a particulate filter of an engine. The method determines an exhaust gas temperature upstream of the particulate filter, an exhaust gas temperature downstream of the particulate filter, and an exhaust gas mass flow upstream of said particulate filter The method further determines a modelled temperature based on the exhaust gas temperature and the exhaust gas mass flow upstream of the particulate filter. A residual value is determined on the basis of the exhaust gas temperature downstream of the particulate filter and the modelled temperature. An equivalent hole size of the particulate filter is then determined using a predetermined function that defines a relationship between the residual value and an equivalent hole size, where equivalent hole size indicates said performance of said particulate filter.
US10781728B2
A kit including a cam phaser, including a central valve that is configured to distribute a pressure fluid, and an actuator that controls the central valve, a rotor that is rotatably supported in a stator, wherein the cam phaser is driven or drivable by a dry running traction drive, wherein a pressure fluid distribution chamber that is fillable with the pressure fluid through the central valve is provided between the cam phaser and the actuator, wherein the pressure fluid distribution chamber is connected with an armature chamber of the actuator and sealed towards an ambient, wherein the actuator includes at least one armature that is movable by a coil, a pole core and a pole tube that form a pole tube assembly, and wherein the pressure fluid distribution chamber is sealed by a bonded or friction locking and form locking connection of the actuator with the central valve.
US10781727B2
A cam phaser for a camshaft, the cam phaser including a stator that is operatively connected with a crankshaft through a drive wheel; a rotor that is connectable torque proof with a camshaft and rotatable relative to the stator, wherein the drive wheel is connected torque proof or integrally configured in one piece with a stator base element or with a stator cover that is connected to and sealed relative to the stator base element, wherein a vane of the rotor is arrangeable between two bars of the stator and an intermediary space that is configured between the two bars is divided by the vane into a first pressure cavity and a second pressure cavity.
US10781720B2
Various multi-stage radial turbine configurations that provide highly efficient momentum transfer between a fluid and the mechanical interface in both power producing and power consuming undertakings.
US10781715B2
A component for a gas turbine engine includes a first component end, a second component end and a cavity extending from the first component end to the second component end. A baffle assembly is located in the cavity including a first baffle portion inserted into the cavity and a second baffle portion inserted into the cavity. The first baffle portion overlaps the second baffle portion. A vane for a gas turbine engine includes an outer platform, an inner platform and an airfoil portion extending. A core extends through the airfoil portion. A baffle is positioned in the core and is offset from the core wall. The baffle includes a first baffle portion inserted into the core and a second baffle portion inserted into the core. One of the first baffle portion or the second baffle portion overlaps the other of the first baffle portion or the second baffle portion.
US10781712B2
A steam valve 10 of an embodiment includes: a valve element 32 of a steam control valve 30, the valve element 32 being provided to be movable in an up and down direction; a valve element 42 of a main stop valve 40, the valve element 42 being provided under the valve element 32 coaxially with the valve element 32 to be movable in the up and down direction; a valve seat 60 with which the valve element 32 and the valve element 42 come into and out of contact; and a guide tube 43 slidably supporting a valve rod 41 including the valve element 42, and having a flange portion 43a at a bottom side in a casing 20. The steam valve 10 further includes: the casing 20 housing the valve element 32, the valve element 42, the valve seat 60, and the guide tube 43; a drain discharge hole 23 formed at a bottom side of the casing 20; a drain pipe 70 provided with a shutoff valve 71 and communicating with the drain discharge hole 23; and a flow direction changing part 80 which changes a direction in which steam having passed between the valve element 32 and the valve seat 60 and flowing along the guide tube 43 flows toward the drain discharge hole 23.
US10781711B2
A rotor disc sealing device, which seals a leakage gap generated in a space between facing surfaces of rotor discs to be coupled to one another, can include: slots formed in the facing surfaces of the rotor discs; a sealing plate formed of a hard material and inserted into the slots; and an auxiliary plate formed of a soft material and coupled to one side of the sealing plate.
US10781693B2
Methods and systems for predicting properties of well bore treatment fluids are disclosed. An embodiment includes a method of predicting fluid properties comprising: determining an operational window for a well bore fluid system; collecting data at vertices of the operational window; and developing a model comprising predicted properties for a plurality of data points within the operational window, wherein developing the model uses Barycentric interpolation.
US10781690B2
Methods and devices for imaging wells using phased array ultrasound imaging devices is described. The devices enable high resolution real-time imaging of a well during various operations in the well, including during completions, fracturing, milling, fishing and drilling operations. The phased array ultrasound imaging devices may be integrated with other well tools, such as a bottom hole assembly (BHA), fishing tools, milling tools, fracturing tools, and drilling tools, in order to integrate imaging capabilities into such tools.
US10781688B2
A system, in some embodiments, comprises: a light source; a fiber optic cable coupled to surface equipment and to downhole equipment and illuminated with fixed-wavelength light by said light source; and a modulator to modulate said fixed-wavelength light in the fiber optic cable to communicate data between the surface equipment and the downhole equipment, wherein the modulator uses a modified half-duplex telemetry scheme.
US10781681B2
A system for automated model-based drilling includes a plurality of surface-based sensors configured to sense one or more rig parameters in real-time, a hydraulic modeler unit configured to generate a real-time model of an equivalent circulating density based on one or more rig parameters, a control module configured to continually determine whether the equivalent circulating density is within pre-determined safety margins of a safe pressure window, and a forward parameters simulator configured to, while the equivalent circulating density is within the pre-determined safety margins of the safe pressure window, determine an optimal drilling parameter to change and an optimal drilling parameter amount of change. The control module changes a rig setting corresponding to the optimal drilling parameter to change to the optimal drilling parameter value automatically or outputs the optimal drilling parameter to change and the optimal drilling parameter value to a display for manual adjustment by a driller.
US10781677B2
In accordance with embodiments of the present disclosure, systems and methods for safely, and cost-effectively activating a mechanical perforator using a pyrotechnic initiated hydrostatic activating mechanism. The mechanism includes a piston connected to a power rod. The piston is activated by the rupturing of a disc, which separates a first chamber from a second chamber containing the piston. Upon rupturing of the disc, wellbore fluids fill the second chamber forcing the piston to move from a first position to a second position, which causes activation of the mechanical perforator. The first chamber may optionally be filled with a pressurized gas, such as nitrogen or air, to add a boost assist to activation of the piston.
US10781676B2
A thermal cutter device for cutting downhole objects in a reservoir wellbore, wherein the device lacks moving parts, and thus is more robust and less failure prone than prior art thermal cutter.
US10781674B2
A well completion assembly and method including apparatus for setting a compliant screen assembly and a liner within a wellbore in a single trip.
US10781673B2
A sand control screen assembly includes a base pipe having multiple first openings through a thickness of the base pipe, where at least one of the first openings is characterized by a non-uniform cross-section, where each first opening has a first portion and a second portion adjacent to the first portion, where the first portion is disposed adjacent to an inner surface of the base pipe, where the second portion is disposed adjacent to an outer surface of the base pipe, where the second portion includes multiple channels, where each channel extends outward and upward relative to the first portion, where each channel includes a wall having a side wall edge and a base wall edge, where an interface surface between the side wall edge and the base wall edge is a planar surface.
US10781671B2
A method of controlling fines migration in a wellbore penetrating a subterranean formation, the method comprising: introducing into the wellbore a screen mesh in an unexpanded form disposed of a first tubular member having a body with apertures, the screen mesh comprising a degradable material; expanding the screen mesh; injecting a cement slurry into the wellbore to fill open spaces within the expanded screen mesh; allowing the cement slurry to set forming a set cement that reduces or substantially preventing the passage of formation particles from migrating from the subterranean formation into the wellbore; and removing the degradable material of the screen mesh forming a fluid pathway in the set cement, which allows a formation fluid to flow from the subterranean formation into the wellbore.
US10781669B2
To optimize the efficiency of a perforating tool system, downhole conditions may be simulated to determine the optimal configuration for the perforating tool system. A simulated wellbore is disposed in a simulated wellbore case and coupled to a formation sample. The simulated wellbore comprises the perforating tool system and one or more filler discs that consume a volume of the simulated wellbore. The filler discs are used to control the dynamic underbalance for a given simulation of a perforating tool system. One or more measurements associated with the perforating tool system along with one or more images may be generated after explosive charges of the perforating tool system are detonated. The perforating tool system may be modified based, at least in part, on the one or more measurements and the one or more images for the specific dynamic underbalance of the simulation.
US10781668B2
Providing power to a downhole-type tool includes positioning a downhole-type electric motor in a wellbore, electrically connecting a variable speed drive to the electric motor with three-phase conductors extending between the variable speed drive and the electric motor, where the variable speed drive controls and supplies power to the electric motor through the three-phase conductors, diverting at least a portion of a power supply from the three-phase conductors to a rectifier, and supplying, from the rectifier, the diverted portion of the power supply to at least one downhole-type tool proximate to the electric motor, the at least one downhole-type tool operable using the diverted portion of the power supply.
US10781666B2
The disclosure relates to reconditioned sucker rod, particularly to the sucker rods already used in the mechanical deep-pumping extraction of oil. The sucker rod comprises metal rod ends and a non-metallic body. The method of remanufacturing of reconditioned sucker rod includes subjecting used non-metallic sucker rods to a destructive pull test.
US10781665B2
A flow control method and assembly for an oil or gas well comprises generating a pressure signature in the fluid in a bore of the well comprising a minimum rate of change of pressure, and transmitting the pressure signature to a control mechanism to trigger a change in the configuration of a flow control device in the bore in response to the detection of the pressure signature in the fluid. The flow control device can comprise a barrier, such as a flapper, sleeve, valve or similar. The pressure signature is transmitted via fluid flowing in the bore, typically being injected into the well, optionally during or before frac operations, via fluid being used for the frac operations. The control mechanism typically includes an RFID reader to receive RF signals from tags deployed in the fluid flowing in the bore.
US10781651B2
A downhole tool includes a setting cone having a body including an outer surface. The body has a first end, a second end and an intermediate portion. At least a portion of the body includes a taper at the second end. A passage extends through the body from the first end to the second end. An anchor is arranged at the second end. The anchor includes a first end section receptive of the setting cone and a second end section. A mandrel extends through the passage of the setting cone and the anchor. The mandrel includes a first end portion, a second end portion and an intermediate section. A bottom sub is arranged at the second end section of the anchor. The bottom sub includes a first member fixedly mounted to the mandrel and a second member that is shiftable relative to the mandrel.
US10781642B2
A multi-layer downhole drilling tool designed for drilling a wellbore including a plurality of formations is disclosed. The drilling tool includes a bit body and a plurality of primary blades and secondary blades with respective leading surfaces on exterior portions of the bit body. The drilling tool further includes a plurality of first layer cutting elements and second layer cutting elements located on the leading surfaces of the primary blades and secondary blades, respectively. Each second layer cutting element is under-exposed with respect to the corresponding first layer cutting element. The amount of under-exposure is selected according to each second layer cutting element having an initial critical depth of cut greater than an actual depth of cut for a first drilling distance and a critical depth of cut equal to zero at a target drilling depth.
US10781636B2
The present invention pertains to a ladder top for a stepladder. The top comprises a plane having a front and a rear. The plane has a bin with a curved front side adjacent the front of the plane for holding small electrical parts. The plane has at least one screwdriver hole for holding the screwdriver. The plane has a hammer/drill holster slot. The plane has a pliers slot. The plane has a wire strippers slot and a channel locks slots. A method for using a ladder top for a stepladder.
US10781631B2
An actuating mechanism for a window shade includes an electric motor for driving a displacement of a movable rail, a motor controller electrically coupled to the electric motor and having a first and a second connector, a power supply, a wired control interface, and a removable wireless adapter operable to convert a wireless signal outputted by a wireless control interface to an electric signal. The actuating mechanism has a first configuration supporting wireless control, and a second configuration supporting wired-only control, the wireless adapter being respectively connected with the power supply, the wired control interface and the first and second connectors of the motor controller in the first configuration, and the wireless adapter being removed and the power supply and the wired control interface being respectively connected with the first and second connectors of the motor controller in the second configuration.
US10781620B2
A system for monitoring safety-relevant functions of a door closer for the leaf of a door being used in particular as a fire protection barrier, of a window, or the like comprises a sensor system associated with the door closer for detecting predefinable operating variables of the door closer and a control and/or evaluation device connected to the sensor system for monitoring compliance with predefinable safety functions of the door closer on the basis of the operating variables detected by the sensor system.
US10781614B2
A safety device for a motor vehicle, which has a striker, a pawl, a rotary latch having an opening direction of rotation, a closing direction of rotation, and a main locking position, and preferably a front hood, wherein the safety device has a blocking element, which has a blockage position and a release position, and the rotary latch is blocked in the closing direction of rotation in the blockage position of the blocking element, wherein the rotary latch is released in the closing direction of rotation by the blocking element in the release position of the blocking element and lowering of the striker is enabled in the main locking position of the rotary latch and movement of the blocking element from the release position to the blockage position is controlled by means of the pawl.
US10781603B1
A mast raising assembly includes a base that is securable to a horizontal support surface. A tube is insertable into the base such that the tube is vertically oriented. A winch is coupled to the tube and a pair of lower pulleys is each rotatably coupled to the tube. A mast is pivotally coupled to the tube. The mast is positionable in a raised position and a folded position. A plurality of upper pulleys is each of the upper pulleys is rotatably coupled to the mast. A cable extends between the winch, the lower pulleys and the upper pulleys. The cable urges the mast into the raised position when the winch is rotated in a raising direction. Additionally, the cable urges the mast into the folded position when the winch is rotated in a lowering direction.
US10781596B2
A polymeric composite derived from a reclaimed polymeric material. The polymeric composite in particulate form can be thermally compressed into panels and other embodiments that require a component that possesses sufficient mechanical strength and moisture resistance. In certain embodiments, the panel may be utilized as one layer in a multilayered article.
US10781594B2
A method and device for halting the extension or retraction of a retractable awning comprises a sensor coupled to a processor that commands awning extension and retraction. The sensor senses a motion parameter, such as acceleration, which is associated with extension or retraction motion of a retractable awning and generates corresponding respective extension or retraction motion parameter signals. The processor calculates an acceleration rate of change and/or a tilt angle from the motion parameter signals received from the sensor, and halts awning extension or retraction by generating and sending a stop signal when the acceleration rate of change or tilt angle meets at least one predetermined criterion.
US10781586B2
An anchor for being embedded in concrete for attachment to a fastener to support a load comprises a plug having a main body portion extending upwardly from a base portion, the plug for being attached to a form board prior to pouring of concrete, the plug having an end portion disposed a distance from the form board; and an anchor body attached to the end portion. The plug is separable from the anchor body and removable from the concrete after the concrete is cured, leaving the anchor body embedded in the concrete, the plug providing a void in the concrete after removal to provide an access opening for a threaded portion of a fastener to attach to the anchor body.
US10781585B2
A portable building is disclosed, having a wall section including a first upwardly extending support member, a second upwardly extending support member and a header supported by the first upwardly extending support member and the second upwardly extending support member, the header having a header channel. The wall section also includes a floor beam secured to the first upwardly extending support member and the second upwardly extending support member, the floor beam having a floor beam channel. Further, the wall section includes a plurality of wall panels, where each of the plurality of wall panels are removably retained within the header channel and the floor beam channel, such that each of the plurality of wall panels are slidable along the floor beam and the header while retained within the header channel and the floor beam channel. Each of the plurality of wall panels are configured to interlockingly engage an immediately adjacent wall panel and an exterior surface of each of the plurality of wall panels form a continuous exterior wall surface.
US10781577B2
An arrangement for installation in a fluid line network contains a fluid meter having a housing with a fluid inlet and a fluid outlet, and a volume measuring part. At least one connector, which is intended for connection to the housing of the fluid meter, is either equipped with an additional function or configured for the adaptation of an additional function on the connector. The connector has a connector inflow and a connector outflow. The fluid meter and the connector form a modular unit that can be installed in the fluid line network.
US10781576B2
A method for the desalination of water, carried out in one embodiment on the basis of a borehole (4) in permeable coastal land, in which two internal wells (5, 6) are interconnected at the bottom, by means of a membrane packet (9), disposed such that the supply flow provided via the borehole (4) flows in a downward direction by the suction of a motor pump (7) installed at a shallow depth inside the well (5), with an ascending flow, pouring same to the marine outlet and the diluted flow (permeate) drains from the membrane packets (9) to the second well (6), which is hollow and at atmospheric pressure, where a motor pump (8) extracts the permeate for the use thereof, while in another embodiment the membrane packets (15) may be disposed in ducts hanging from a floating platform anchored in the sea or other salty water.
US10781572B2
A work machine includes plural cameras, a display unit and a controller controlling the cameras and the display unit. The controller includes an overview image generator generating an overview image from the images by the cameras, an image superimposing unit superimposing a top view image of the work machine on the overview image, a working-equipment display unit putting a part of working equipment in the top view image of the work machine in non- or transparent-display, and an operation judging unit judging at least one of operation of the working equipment and travel of the work machine. When the operation judging unit judges the operation of the working equipment etc. is performed, the working-equipment display unit displays the top view image of the work machine without displaying at least one part of the working equipment or with transparently displaying the at least one part of the working equipment.
US10781561B2
A method of resurfacing exposed surfaces of existing roads, and a resurfaced road. The method may include forming stress absorbing membrane interlayers (SAMIs) over the exposed surface of the existing road. The SAMIs may include a first layer of a binding material and a fiber material. The method may also include disposing an asphalt mixture directly over the SAMIs. The disposed asphalt mixture may cover the SAMIs. Additionally, the method may include shaping the asphalt mixture disposed over the SAMIs.
US10781554B2
A processing device, a sheet manufacturing apparatus, a processing method, and a sheet manufacturing method that suppress damage to a substrate when removing color material from the substrate, and are useful for recycling the substrate after color material is removed, are provided. A processing device has a color material removal device including at least one discharge nozzle configured to discharge particles containing cellulose to a substrate holding color material, and remove the color material from the substrate. The color material removal device preferably has a double-walled conduit construction having an internal conduit and an external conduit in which the internal conduit is inserted, at least one of an opening to the internal conduit and an opening to the external conduit functioning as the discharge nozzle.
US10781549B2
The disclosure provides for a drain system for an appliance. The drain system can include a Y-hose having a flexible end coupled to a supply of water from tub, a recirculating end, and a drain end, a recirculating valve coupled with the recirculating end, a drain valve spaced from the recirculating valve and coupled with the drain end, and wherein the recirculating end and the drain end are connected via a continuous connecting wall.
US10781545B2
The present invention is directed to a quilting tool and method for preparing unique quilt blocks. Advantageously, the inventive quilting tool includes a template with a fabric-marking window. In a preferred embodiment, the quilting tool includes the template, and an insert with a fabric-marking window. Beneficially, layout of fabric windows in multiple fabric pieces is uniform, and there is provided a wide variety of fabric window shapes and sizes useful for applique and reverse applique patterns. In a preferred embodiment, the quilting tool allows a quilt maker to make a unique wheel-and-spokes pattern.
US10781541B2
A smart textile solution to facilitate permanent and long time staying in wheelchairs, chairs and on beds of chronically ill, less mobile and immobile patients especially in the elderly care, nursery care, rehabilitation and homecare in the embodiment of a textile based stretchable stay and transfer layer which can cover mattresses and cushions. Technical solutions within the invention are provided to guarantee a dry skin and to control the temperature thereof, the so called control of the micro climate, to lower and evenly distribute pressures and shear forces, and moreover to enable an easy low friction movement of patients in bed or in sitting positions, and to enable transfers into the bed and transfers out of the bed.
US10781537B2
A fiber conveyor for a fiber blending unit includes a blending belt, wherein fiber material dropped onto the blending belt from a bale opener is transportable away by the blending belt. Opposite guide walls are arranged laterally to the blending belt to guide the fiber material on both sides of the blending belt. A rotary distributor is arranged above the blending belt so that the fiber material dropped onto the blending belt is distributable in a transverse direction of the blending belt between the two guide walls by rotational movement of the rotary distributor.
US10781525B2
An ionic liquid composition comprising a complex of a trihalo aluminum (III) species with at least one organic uncharged ligand comprising a ring structure having at least three ring carbon atoms and at least one ring heteroatom selected from nitrogen and sulfur, wherein the complex is a liquid at a temperature of 100° C. or less. Methods of electroplating aluminum onto a metallic substrate using the above-described ionic liquid composition are also described.
US10781524B2
Articles prepared by additive manufacturing of preforms that are coated by electrodeposition of nanolaminate materials, and methods of their production are described.
US10781515B2
There is provided a method of forming a predetermined film by alternately supplying a film-forming raw material gas and a reaction gas onto a workpiece by an atomic layer deposition (ALD), the method including: beginning an ALD-based film formation at a first temperature at which an adsorption of the film-forming raw material gas occurs; continuing the ALD-based film formation while increasing the first temperature; and completing the ALD-based film formation at a second temperature at which a decomposition of the film-forming raw material gas occurs.
US10781510B2
Thick steel plate with low cracking sensitivity and low yield ratio and manufacturing method thereof
An ultra-heavy steel plate with low cracking sensitivity and low yield ratio, the mass percentages of chemical components of the steel plate are C 0.05-0.09; Si 0.2-0.4; Mn 1.3-1.6; Al 0.02-0.04; Nb 0.03-0.08; V 0.03-0.08; Cr 0.1-0.5; Ni 0.1-0.5; Mo 0.1-0.3; Cu 0.2-0.5; Ti 0.01-0.02; P≤0.015; S≤0.003; N≤0.007, the balance being Fe and inevitable impurities; the carbon equivalent is ≤0.43, the cold cracking sensitivity coefficient Pcm is ≤0.20. A low cracking sensitivity and low yield ratio steel plate with a thickness of 40-70 mm is manufactured by the process steps of KR molten iron pretreatment-converter smelting-LF refining-RH vacuum degassing-continuous casting-lid-covering slow cooling for the continuous casting slabs-casting slabs heating-controlled rolling-controlled cooling-hot straightening-air cooling and so on.
US10781503B2
The invention relates to a method for removing metal and/or precious metal-containing depositions from substrates. The substrate is subjected to treatment with an organo amine protectant component P and an inorganic active component A. Component P may be formed in situ by reaction with component R. Component P is an organic amine and/or organic amine hydrochloride. Component A is an inorganic compound and component R is an organic compound that can be split along the C—N bond by the component A into an organic amine. The metals in the form of organo-metallic complexes can be isolated and/or separated by means of different chemical reactions and/or biosorption.
US10781496B1
Disclosed herein are water-based, pigment-containing coating compositions for application over leather substrates including patent leather, such as but not limited to shoes, belts, purses, bags, wallets, and the like, comprising a combination of acrylic resins having glass transition temperatures at a lower end of the scale around 20-25° C. for flexibility with a balance of harder styrenated and non-styrenated acrylic resins, such coating compositions displaying chemical properties for both flexibility to bend with the leather substrates and gloss for excellent aesthetic appearance.
US10781485B2
Disclosed are methods for determining at least one sequence of interest of a fetus of a pregnant mother. In various embodiments, the method can determine one or more sequences of interest in a test sample that comprises a mixture of fetal cellular DNA and mother-and-fetus cfDNA. In some embodiments, methods are provided for determining whether the fetus has a genetic disease. In some embodiments, methods are provided for determining whether the fetus is homozygous in a disease causing allele when the mother is heterozygous of the same allele. In some embodiments, methods are provided for determining whether the fetus has a copy number variation (CNV) or a non-CNV genetic sequence anomaly.
US10781482B2
Systems and methods for performing simultaneous nucleic acid amplification and detection. The systems and methods comprise methods for managing a plurality of protocols in conjunction with directing a sensor array across each of a plurality of reaction chambers. In certain embodiments, the protocols comprise thermocycling profiles and the methods may introduce offsets and duration extensions into the thermocycling profiles to achieve more efficient detection behavior.
US10781479B2
The object of the invention is a method of detecting genetic material in a biological sample in which the biological sample is loaded into the reaction cartridge (6) and then the reaction cartridge (6) is placed in the control device, the collected biological sample is taken to the isolation chamber (7), isolation of biological material from the tested sample by heating the isolation chamber (7), the isolated genetic material is moved into a plurality of reaction chambers (8.1, 8.2, 8.3, 8.4), genetic material is amplified by heating the reaction chambers (8.1, 8.2, 8.3, 8.4), lyophilized reagents for genetic material amplification together with lyophilized fluorescent tag intercalating with genetic material are present in the reaction chambers (8.1, 8.2, 8.3, 8.4), and signal detection from fluorescent tags is carried out along with the genetic material amplification stage.
US10781477B2
Disclosed herein are compositions, kits, methods, and systems for detecting a target molecule in a sample using a detection molecule.
US10781475B2
A technique relates to separation of a mixture. A nano-deterministic lateral displacement (nanoDLD) array is configured to separate the mixture in a fluid. A feedback system is configured to control a velocity of the fluid through the nanoDLD array. The feedback system is configured to control the velocity of the fluid to separate one or more entities in the mixture.
US10781474B2
A sample preparation apparatus includes a robotic system providing movement in three orthogonal directions to an arm operable to receive a pipette tip and to facilitate movement of fluid into and out of the pipette tip. Optionally, the robot can include a gripper arm in addition to the pipette receiving arm. In addition, the sample preparation apparatus can include a tray for receiving pipette tips, receptacles for receiving tubes, an apparatus for forming an emulsion, a device for forming particles that include copies of the polynucleotide, a device for enriching the particles, as well as a centrifuge for loading such particles onto a sensor array. The sample preparation apparatus can further include receptacles for holding containers of reagent solutions.
US10781471B2
The present invention encompasses the recognition that identification of alternative means to block RAS oncogenic signaling may be required for developing novel cancer therapies. Among other things, the present invention encompasses the recognition that targeting RAS palmitoylation can achieve effective therapy for RAS-related cancers. Furthermore, the present invention encompasses the recognition that reduction of ZDHHC9 level and/or activity can significantly reduce palmitoylation level of Ras protein. Among other things, the present invention encompasses the recognition that identification of agents that modulate expression and/or activity of ZDHHC9 can reduce palmitoylation level of Ras protein. In some embodiments, the present invention provides methods of treating a subject suffering from cancer by administering ZDHHC9 inhibition therapy.
US10781466B2
A method of producing a sugar liquid includes: (A) reacting mannanase with a liquid component obtained by hydrolysis treatment of woody biomass to obtain a saccharified liquid; and (B) filtering the saccharified liquid in Step (A) through a microfiltration membrane and/or ultrafiltration membrane to collect a sugar liquid from a permeate side.
US10781460B2
A method which enables olefin compound production with a high productivity and an enzyme used in the method, a mutation involving amino acid substitution has been introduced into various sites of diphosphomevalonate decarboxylase (MVD), thus preparing a large number of MVD variants. Next, the result of evaluating the variants for the catalytic activity related to the production of olefin compounds such as isoprene has revealed that MVD whose threonine at position 209 is substituted with a different amino acid has the catalytic activity, and that MVD whose arginine at position 74 is further substituted with a different amino acid in addition to position 209 has the catalytic activity at higher levels.
US10781458B2
Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.
US10781457B2
The disclosure relates to a method for increasing the resistance of a plant to a plant RNA virus, comprising expressing in said plant a mutant protein-only RNase P enzyme lacking a nuclear localization signal domain or an organelle targeting sequence domain, and related compositions.
US10781452B2
The present invention relates to FLT3 receptor antagonists or inhibitors of FLT3 receptor gene expression for the treatment or the prevention of pain disorders.
US10781438B2
The present invention relates to compositions and processes in the field of self-cleaning system using digestive proteins. One composition includes a substrate, a digestive protein capable of decomposing a stain molecule, and a linker moiety bound to both said digestive protein and said substrate. The processes include binding a substrate to a surface and forming a linker moiety between a digestive protein and said substrate.
US10781437B2
A method for one of altering and enhancing the stereospecificity of an enzyme comprising introducing a stereospecific editing domain into the enzyme.
US10781436B2
The present disclosure relates to engineered penicillin G acylase (PGA) enzymes having improved properties, polynucleotides encoding such enzymes, compositions including the enzymes, and methods of using the enzymes.
US10781434B2
The present disclosure provides for compositions comprising a chimeric polypeptide comprising a polypeptide effective for treating glycogen storage disease and an internalizing moiety that promotes delivery into cells. In certain embodiments, the polypeptide effective for treating glycogen storage disease is an acid alpha-glucosidase (GAA), a laforin, an amyloglucosidase (AGL), a malin, or an alpha amylase. The present disclosure also provides for methods for decreasing glycogen accumulation in cells or for treating glycogen storage diseases, including Forbes-Cori Disease, Andersen Disease, von Gierke Disease, Pompe Disease, and Lafora Disease, comprising administering the chimeric polypeptide disclosed herein.
US10781425B2
The generation of complex organ tissues from human embryonic and pluripotent stem cells (PSCs) remains a major challenge for translational studies. It is shown that PSCs can be directed to differentiate into intestinal tissue in vitro by modulating the combinatorial activities of several signaling pathways in a step-wise fashion, effectively recapitulating in vivo fetal intestinal development. The resulting intestinal “organoids” were three-dimensional structures consisting of a polarized, columnar epithelium surrounded by mesenchyme that included a smooth muscle-like layer. The epithelium was patterned into crypt-like SOX9-positive proliferative zones and villus-like structures with all of the major functional cell types of the intestine. The culture system is used to demonstrate that expression of NEUROG3, a pro-endocrine transcription factor mutated in enteric anendocrinosis is sufficient to promote differentiation towards the enteroendocrine cell lineage. In conclusion, PSC-derived human intestinal tissue should allow for unprecedented studies of human intestinal development, homeostasis and disease.
US10781424B2
The present invention relates to methods that are based on expression of integrin alpha10 and integrin alpha11 on chondrocytes, used for determining purity, quality, degree of chondrocytic identity, chondrocytic potency, and/or degree of chondrocytic phenotype of a composition comprising chondrocytes, as well as for isolating and enriching a population of high quality chondrocytes and controlling culturing and expanding of high quality chondrocytes. The present invention relates also to composition comprising chondrocytes.
US10781420B2
The present invention provides a method for producing a human cell aggregate containing a midbrain-hindbrain boundary neural progenitor tissue, including subjecting an aggregate of human pluripotent stem cells to suspension culturing in a serum-free medium containing insulin, and treating, in the suspension culturing, the aggregate of human pluripotent stem cells or a human cell aggregate derived therefrom with a ROCK inhibitor, a TGFβ signal inhibitor, and a first fibroblast growth factor. Furthermore, the human cell aggregate containing the midbrain-hindbrain boundary neural progenitor tissue is subjected to suspension culturing in a serum-free medium to induce formation of a neuroepithelial structure by neural progenitor in the neural progenitor tissue, whereby the human cell aggregate containing the cerebellar plate tissue can be obtained.
US10781415B2
A capped barrel system includes a barrel for aging and a device for capping the barrel. The barrel includes a plurality of staves made of a wood suitable for aging liquids, a plurality of hoops for holding the staves together, a head having a flat circular top, a bunghole in the head, and a chime formed by raised ends of the staves. The device includes a lid sized to span across the head and beyond the chime, a flange extending downwardly from the lid for engaging an external side of the staves, an opening in the lid to generally align with the bunghole, and a closure sized to seal the opening.
US10781407B2
The present invention concerns a method for laundering a textile, the use of a polypeptide having DNase activity and a detergent composition comprising a polypeptide having deoxyribonuclease (DNase) activity.
US10781403B2
Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.
US10781401B2
A structured liquid washing agent or cleaning agent with a flow limit, containing a surfactant system of anionic surfactants, nonionic surfactants and co-surfactants, inorganic salt and an amphiphilic compound, as well as a washing method in which the washing agent or cleaning according to the invention is used, and corresponding uses.
US10781377B2
A process and apparatus for catalytically cracking fresh heavy hydrocarbon feed to produce cracked products is disclosed. A fraction of the cracked products can be obtained to re-crack it in a downer reactor. The downer reactor may produce high selectivity to light olefins. Spent catalyst from both reactors can be regenerated in the same regenerator.
US10781374B2
An arrangement of a coke drum unit and of a coke crushing unit for use in a closed, gastight system for gaining sellable petroleum coke pieces out of solidified petroleum coke in a coke drum unit. It comprises a coke drum unit containing solidified petroleum coke; a coke crushing unit for crushing the petroleum coke into sellable petroleum coke pieces arranged below the coke drum unit; a lower funnel connected to the coke crushing unit and having an upper end portion; an upper funnel connected to the lower end of the coke drum unit and having a lower end portion with a smaller diameter than the upper end portion of the lower funnel; the lower end portion of the upper funnel extending into the upper end portion of the lower funnel; and at least one circumferential sealing element providing a gastight sealing between the upper funnel and the lower funnel and allowing for an axial and radial movement of the upper funnel with respect to the lower funnel.
US10781372B2
A composition comprising at least one superabsorbent polymer and at least one water soluble phosphate and optionally a plant advantageous additive.
US10781363B2
Surface modification agents may be included in emulsified acidic treatment fluids to leave surfaces in carbonate formations water wet after acidizing operations. A method of acidizing a subterranean formation, comprising: providing a treatment fluid in the form of an invert emulsion, wherein the treatment fluid comprises: a hydrocarbon phase comprising an oil-soluble liquid and an emulsifier; and an aqueous acidic phase comprising water, an acid, and a surface modification agent; and introducing the treatment fluid into a wellbore.
US10781356B2
Cement slurries, cured cements, and methods of making cured cement and methods of using cement slurries are provided. The cement slurries have, among other attributes, increased yield point, reduced density, improved mechanical properties, increased resistance to H2S, and may be used, for instance, in the oil and gas drilling industry. The cement slurry comprises cement precursor material, Saudi Arabian volcanic ash, and an aqueous solution. The Saudi Arabian volcanic ash comprises SO3, CaO, SiO2, Al2O3, Fe2O3, MgO, and K2O and the cement slurry is free of any other SiO2 additive.
US10781354B2
A date tree waste-based lost circulation material (LCM) is provided. The date tree waste LCM may include includes fibers from the date tree waste produced from processing date trees in the production of date fruits. The date tree waste may include fibers from one or more of the following: date tree trunks, date tree rachis, date tree leaflets, date tree panicles, and date tree roots. The date tree waste LCM may include fibers having lengths in the range of 5 millimeters (5 mm) to 15 mm, diameters in the range of 0.5 mm to 0.8 mm, and having an aspect ratio range of 6 to 30. Methods of lost circulation control using and manufacture of a date tree waste LCM are also provided.
US10781339B2
The present invention provides a coating composition comprising: 1% to 99% of a blend of two or more aspartic ester functional amines; 20% to 70% of an acrylate-containing compound; 0.01% to 5% of an alkyl carbodiimide; 0.1% to 5% of a photoinitiator; and 20% to 70% of one or more polyisocyanates, wherein the composition has reduced discoloration compared to the composition without the alkyl carbodiimide. The ready-to-apply coating produced from this composition may find use on substrates such as countertops and floors.
US10781335B2
A functional film includes layer (A) containing a resin and layer (B) containing a compound containing a perfluoropolyether group. Layer (B) has a microrelief pattern structure on a surface remote from layer (A). In elemental analysis by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (1): D1<2×X1, wherein X1 is a thickness (nm) of layer (B); and D1 is a depth (nm) at which fluorine atoms exhibit a concentration of 1 atom % or lower. In carbon 1s spectrum measurement by X-ray photoelectron spectroscopy from the layer (B) side, the functional film satisfies formula (2): D2<2×X1, wherein X1 is the thickness (nm) of layer (B); and D2 is a depth (nm) at which no peak is detected within a bond energy range of 290 to 300 eV.
US10781329B2
An aqueous ink containing silver particles, a first reducing agent and a second reducing agent, wherein the first reducing agent is a compound that has an oxidation-reduction potential R1 (mV) satisfying R1<0, and the second reducing agent is a compound that has an oxidation-reduction potential R2 (mV) satisfying R2≥0 and that is at least one selected from a group consisting of tertiary amines and polyhydric alcohols in which a plurality of hydroxy groups are included in one of two structures divided according to a position between any one of two adjacent carbon atoms of the longest carbon chain in the molecule.
US10781326B2
An ink-jet printing ink of an electron transport layer and its preparing method are provided. The method of the disclosure adopts an ionic conjugated polyelectrolyte as a solute and alcohol compounds as a solvent. By adjusting the proportion of each component, viscosity and surface tension to obtain an ink-jet printing ink of the electron transport layer. The ink-jet printing ink meets the manufacturing requirements and is able to be produced by ink-jet printing process. Simultaneously, it avoids a mutually soluble phenomenon occurred between the electron transport layer and the adjacent structural layers during the preparation of the OLED, which is favorable for the production of a full-solution OLED device. According to the above method, the disclosure satisfies the manufacturing requirements of the ink-jet printing and realizes the ink-jet printing type of the electron transport layer, and is favorable for the production of a full-solution OLED device.
US10781323B2
The present disclosure is drawn to coalescent inks and material sets for 3D printing. The coalescent ink can include an organic-soluble near-infrared dye having a peak absorption wavelength from 800 nm to 1400 nm. The coalescent ink can also include water and an organic co-solvent.
US10781309B2
A thermoplastic polyester resin composition is obtained by blending, per 100 parts by weight of (A) a thermoplastic polyester resin, 0.1 to 5 parts by weight of (B) a novolac type epoxy resin having a specific structure, and 0.05 to 10 parts by weight of (C) an epoxy compound having two epoxy functional groups per molecule. Thus, a molded article that exhibits superior melt stability with respect to a wide range of processing temperatures, has excellent mechanical properties and heat resistance, and exhibits superior long-term hydrolysis resistance, chemical resistance, and oxidative deterioration resistance can be obtained.
US10781308B2
A resin composition for laser welding contains: relative to 100 mass parts of (A) a thermoplastic polyester resin material that contains a polybutylene terephthalate homopolymer and at least one of a polybutylene terephthalate copolymer, a polyethylene terephthalate resin, and a polycarbonate resin, 0.0005 to 0.5 mass parts of (B) nigrosine; and 0.01 to 2 mass parts of (C) a colorant containing at least an anthraquinone dye C1 having a maximum absorption wavelength in a range of 590 to 635 nm, a perinone dye C2 having a maximum absorption wavelength in a range of 460 to 480 nm, and an anthraquinone dye C3 having a maximum absorption wavelength in a range of 435 to 455 nm, at C1:C2:C3=24 to 41:24 to 39:22 to 46 as the mass ratio relative to 100 mass parts for a total of C1, C2, and C3.
US10781303B2
High flow nucleated heterophasic polyolefin compositions comprising a matrix comprising a propylene homo- and/or copolymer and an elastomeric alpha-olefin copolymer phase dispersed in the matrix, which have rather high melt flow rate, improved impact strength but also an excellent impact/stiffness balance and a process for the preparation of such a heterophasic polyolefin composition, articles made therefrom and uses of the heterophasic polyolefin composition.
US10781297B2
A thermosetting resin composition contains a primary resin formed from mixing a styrene-type polyphenylene ether resin thermally modified with styrene with an acrylic-type polyphenylene ether resin thermally modified with acrylic at a weight ratio ranging between 0.5 and 1.5, consequently having excellent heat resistance, flowability, and filling ability; and when cured, having a dielectric constant smaller than 3.0 and a dielectric dissipation factor smaller less than 0.0020 at the frequency of 1 GHz as well as a glass transition temperature higher than 210° C.; in application, the composition is suitable to impregnate reinforcement to form prepregs with excellent curability.
US10781293B2
The present invention relates to a process for preparing a biocompatible and biodegradable, porous three-dimensional polymer matrix, to the porous polymer matrix obtained by means of such a process, and also to the uses thereof, in particular as a support and for cell culture or in regenerative medicine, and in particular for cell therapy, in particular cardiac cell therapy.
US10781290B2
A multiple-metal salt assembly of a dendrimer in which multiple-metal salt compounds with a number of, for example, four or more types of multiple metals can be assembled for each of parts with different environments so that the total metal atom number becomes less than 60. Also, a method for producing the multiple-metal salt assembly, and a method for producing subnano metal particles including the multiple-metal salt assembly of the dendrimer.
US10781289B2
A method includes the steps of (a) adding an organosilicon compound containing methyl groups and a surfactant into water, mixing well and carrying out hydrolysis to get a mixed aqueous solution; (b) mixing the mixed aqueous solution with 0.1-0.2M ammonium hydroxide and a remaining percentage of an organic solvent, and stirring the mixture under nitrogen atmosphere for emulsion polymerization to get a water-in-oil (w/o) emulsion; and (c) removing the organic solvent and drying the w/o emulsion to get aerogel particles. Thereby the aerogel particles are produced by the present method without hydrophobic treatment and solvent exchange. Therefore the cost and time used for preparing the aerogel particles are saved.
US10781288B2
A polyimide precursor including at least one repeating unit represented by the following chemical formula (1): in which A is an arylene group; and X1 and X2 are each independently hydrogen, an alkyl group having 1 to 6 carbon atoms, or an alkylsilyl group having 3 to 9 carbon atoms, and a polyimide obtained from the polyimide precursor has a coefficient of linear thermal expansion from 50° C. to 400° C. of 100 ppm/K or less.
US10781284B2
Polyurethane-polyisocyanurate compounds and processes for preparing polyurethane-polyisocyanurate compounds are disclosed herein. A process includes mixing component (a) polyisocyanate with component (b) a mixture obtainable by introducing an alkali metal or alkaline earth metal salt into a compound R—NH—CO—R containing urethane groups, where R is not hydrogen and is not COR, component (c) compounds containing one or more epoxide groups, component (d) one or more compounds having at least two isocyanate-reactive groups, comprising compounds having NH2 and/or primary OH groups, and component (e) optionally fillers and other additives, to form a reaction mixture, and reacting the reaction mixture to form the polyurethane-polyisocyanurate compound, wherein the molar amount of alkali metal and/or alkaline earth metal ions in the reaction mixture per mole of urethane group in component (b) is 0.0001 to 3.5 and the isocyanate index is greater than 150. Use of polyurethane-polyisocyanate compounds for producing vehicle parts is also disclosed.
US10781282B2
A reaction system, such as for forming a rigid polyurethane foam, includes a flame retardant polyol that is a brominated reaction product of a cardanol component, a bromine component, and an additive component. The cardanol component includes at least 80 wt % of cardanol, based on the total weight of the cardanol component, and the bromine component including at least 80 wt % of bromine, based on the total weight of the bromine component.
US10781279B2
Novel pentablock polymers of the formula ABCBA are provided wherein C is a glassy aromatic block having a Tg of >70° C.; B is a rubber block having a Tg<25° C.; and A is a block incompatible with the B and C blocks and derived from ring-opening polymerization of cyclic monomers.
US10781274B2
Provided herein are photopolymerizable monomers, optionally for use as reactive diluents in a high temperature lithography-based photopolymerization process, a method of producing polymers using said photopolymerizable monomers, the polymers thus produced, and orthodontic appliances comprising the polymers.
US10781265B2
A humanized anti-Globo H antibody, or an scFv or Fab fragment thereof, comprising a heavy-chain variable domain having three complementary regions consisting of HCDR1, HCDR2, and HCDR3 and a light-chain variable domain having three complementary regions consisting of LCDR1, LCDR2, and LCDR3, wherein the sequence of HCDR1 is GYISSDQILN (SEQ ID NO:4), the sequence of HCDR2 is RIYPVTGVTQYXHKFVG (SEQ ID NO:5, wherein X is any amino acid), and the sequence of HCDR3 is GETFDS (SEQ ID NO:6), wherein the sequence of LCDR1 is KSNQNLLX′SGNRRYZLV (SEQ ID NO:7, wherein X′ is F, Y, or W, and Z is C, G, S or T), the sequence of LCDR2 is WASDRSF (SEQ ID NO:8), and the sequence of LCDR3 is QQHLDIPYT (SEQ ID NO:9).
US10781254B2
The present invention relates to a novel regulatory T cell protein. This protein, designated PD-L3 OR VISTA resembles members of the PD-L1 family, identified a novel and structurally-distinct, Ig-superfamily inhibitory ligand, whose extracellular domain bears homology to the B7 family ligand PD-L1. This molecule is designated as PD-L3 OR VISTA or V-domain Immunoglobulin Suppressor of T cell Activation (VISTA). Expression of VISTA is primarily within the hematopoietic compartment and is highly regulated on myeloid APCs and T cells. Therapeutic intervention of the VISTA inhibitory pathway represents a novel approach to modulate T cell-mediated immunity for the treatment of a wide variety of cancers, e.g., ovarian, bladder cancer and melanomas. Also, VISTA proteins, especially multimeric VISTA proteins and antibodies may be used to suppress T cell immunity in autoimmune disease, allergy, infection and inflammatory conditions, e.g. multiple sclerosis and artritic conditions such as RA.
US10781253B2
The present disclosure provides binding agents that modulate the interaction between LEAP2 and GHSR. Specifically, the present disclosure provides binding agents, such as LEAP2 peptides that bind GHSR and methods of their use to treat, ameliorate, or prevent a neuroendocrine and/or metabolic disease or disorder such as obesity, diabetes, acromegaly, gigantism and/or Prader-Willi syndrome. The present disclosure also provides binding agents, such as antibodies, that bind LEAP2, and methods of their use, to treat, ameliorate, or prevent a neuroendocrine and/or metabolic disease or disorder such as cachexia, anorexia, or other wasting syndromes.
US10781252B2
The present invention relates to antibody molecules, in particular antibody molecules that bind Transforming Growth Factor beta (TGFβ), and uses thereof. More particularly, the invention relates to antibody molecules that bind and preferably neutralise TGFβ1, TGFβ2 and TGFβ3, so-called “pan-specific” antibody molecules, and uses of such antibody molecules. Preferred embodiments within the present invention are antibody molecules, whether whole antibody (e.g. IgG, such as IgG1 or IgG4) or antibody fragments (e.g. scFv, Fab, dAb).
US10781250B2
A refolding process of Ranibizumab is disclosed wherein the solubilized solution of heavy chain and/or light chain of Ranibizumab treated with refolding buffer under suitable conditions including pH, temperature and incubation period and the pH and temperature shift is performed at suitable interval to obtain high quality and quantity of refolded protein.
US10781242B2
The present invention relates to interleukin-2 fusion proteins. More specifically, the invention provides, in part, fusion proteins that include a interleukin-2 protein moiety joined to a Bcl-2 family member protein moiety.
US10781233B2
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, in particular myeloma. 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.
US10781230B2
The present invention provides a novel nucleoside derivative or a salt thereof, a polynucleotide synthesis reagent, a method for producing a polynucleotide, a polynucleotide, and a method for producing a binding nucleic acid molecule. The nucleoside derivative or a salt thereof of the present invention is represented by the following chemical formula (1): where in the chemical formula (1), Su is an atomic group having a sugar skeleton at a nucleoside residue or an atomic group having a sugar phosphate skeleton at a nucleotide residue, and may or may not have a protecting group, L1 and L2 are each independently a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms, X1 and X2 are each independently an imino group (—NR1—), an ether group (—O—), or a thioether group (—S—), and the R1 is a hydrogen atom or a straight-chain or branched, saturated or unsaturated hydrocarbon group having 2 to 10 carbon atoms.
US10781228B2
An example of a fusing agent includes a metal bis(dithiolene) complex, a thiol surfactant, a polar aprotic solvent, and a balance of water. In an example of a method of making the fusing agent, the metal bis(dithiolene) complex is exposed to an aqueous solution including a reducing agent and a thiol surfactant to form a reduced metal bis(dithiolene) complex and to dissolve the reduced metal bis(dithiolene) complex in the aqueous solution. The aqueous solution is incorporated into a vehicle including a water soluble organic solvent and an additive selected from the group consisting of an emulsifier, a surface tension reduction agent, a wetting agent, a scale inhibitor, an anti-deceleration agent, a chelating agent, an antimicrobial agent, and a combination thereof. The fusing agent may be utilized in a three-dimensional printing method and/or incorporated into a three-dimensional printing system.
US10781226B2
Described herein is photocaging methodology using ruthenium (II) complexes with 7-deazahypoxanthine-based anticancer agents. Specifically, 7-deazahypoxanthines are converted into photoactivatable chemotherapeutic agents for the controlled release of these toxic agents selectively into tumor tissue upon irradiation with light.
US10781219B2
Methods of making benzoxazepin oxazolidinone compounds as well as synthetic intermediates are described, including compound 18, having the structure:
US10781209B2
The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer.
US10781200B2
Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for inhibiting plasma kallikrein. Furthermore, the subject compounds and compositions are useful for the treatment of diseases wherein the inhibition of plasma kallikrein inhibition has been implicated, such as angioedema and the like.
US10781198B2
A compound represented by the formula (I): wherein the values of R1, R2, R3, Ar and X1 in formula (I) are defined in the specification.
US10781193B2
The present disclosure provides a reaction of a chlorine-containing compound using a flow reactor which is less restricted by a solvent to be used. In the present disclosure, an organic compound is produced by supplying a reaction substrate having at least one functional group which can react with chlorine and is selected from the group consisting of hydroxy group, a thiol group, an amino group, a carboxyl group, a thiocarboxyl group, and an acid amide group, and a chlorine-containing compound to a flow reactor together with a trialkyl amine having 9 to 40 carbon atoms and an organic solvent, and allowing the reaction substrate and the chlorine-containing compound to react with each other.
US10781191B2
Improved processes for producing high purity acesulfame potassium. In one embodiment, the process comprises the steps of contacting a solvent, e.g., dichloromethane, and a cyclizing agent, e.g., sulfur trioxide, to form a cyclizing agent composition and reacting an acetoacetamide salt with the cyclizing agent in the composition to form a cyclic sulfur trioxide adduct. The contact time is less than 60 minutes. The process also comprises forming from the cyclic sulfur trioxide adduct composition a finished acesulfame potassium composition comprising non-chlorinated, e.g., non-chlorinated, acesulfame potassium and less than 35 wppm 5-halo acesulfame potassium, preferably less than 5 wppm.
US10781184B2
The present invention relates to LpxC antibacterial compounds of Formula (IA): corresponding pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, compound preparation, treatment methods and uses for bacterial infections, especially those caused by gram-negative bacteria.
US10781183B2
This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a quinazolinedione structure which function as reactive oxygen species (ROS) inducers and inhibitors of mitochondrial activity within cancer cells (e.g., pancreatic cancer cells), and their use as therapeutics for the treatment of cancer (e.g., pancreatic cancer) and other diseases.
US10781182B2
The present invention relates to novel and inventive pharmacologically active benzimidazole derivative compounds, which surprisingly have high affinity for melatonin MT1 and MT2 receptors and low affinity for CYP450 complex enzymes, specially CYP1A2. The present invention also relates to novel and inventive routes of synthesis of these compounds, pharmaceutical compositions comprising the compounds and the use of these compounds in the treatment of individuals affected by psychiatric disorders and/or sleep disorders related to these receptors (specially depression, anxiety, circadian cycle disorders), in addition to process for producing the composition.
US10781181B2
The present invention provides compounds of formula (I): (I) compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease or condition in which plasma kallikrein activity is implicated); and methods of treating patients with such compounds; wherein R5, R6, R7, A, B, U, D, E, W, X, Y and Z are as defined herein.
US10781166B2
The present disclosure is directed to resins and to polymers, copolymers, and blends formed therefrom.
US10781149B2
Disclosed is a transalkylation process for making an aromatic material between a light aromatic material and a heavier aromatic material in the presence of hydrogen and a transalkylation catalyst comprising a hydrogenation component and a transalkylation component. The process comprises conducting the transalkylation reaction under conditions conducive to reducing the amount of cyclic compounds in the transalkylation reaction mixture in the beginning phase of the operation that is different from the conditions after the beginning phase. The invention is useful, e.g., in transalkylation between toluene and C9+ aromatic feed materials to produce xylenes and/or benzene.
US10781133B2
A scratch-resistant amorphous and transparent AlSiN cover layer on a glass or glass ceramic substrate is provided. The cover layer has a low surface roughness and has sliding properties with respect to pots and other items. The cover layer is transparent in the visible light range and also largely transparent in the infrared range and has good chemical resistance to salted water burn-in.
US10781130B2
A heat treatment apparatus includes: a furnace core tube made of silica glass; a heater provided adjacent to the furnace core tube, the heater heating a heating region; and a moving mechanism supporting a porous glass base material and relatively moving the porous glass base material with respect to the heater in the furnace core tube in a state where the heating region is heated by the heater to make the porous glass base material pass through the heating region. The heat treatment apparatus includes a thin-walled part provided in a region adjacent to a portion located in the heating region in the furnace core tube, the thin-walled part having a thickness of glass less than that of the portion located in the heating region.
US10781121B2
A high efficiency reactor tank is designed to remove pollutants from domestic wastewater. Embodiments of the tank can include at least one integrally-molded internal wall that divides the tank into at least two chambers and which can be a one-piece tank with at least one top riser. The internal wall can be integrally-molded within the tank as well as separately formed and inserted into the tank. The tank can be roto-molded (i.e., rotationally-molded) using plastic or cast/made from concrete, steel, fiberglass and/or similar structural materials. The reactor tank can be applied to remove suspended solids, BOD, ammonia, nitrate, TKN, phosphorus, pathogens and other pollutants from the wastewater.
US10781120B2
The present invention relates to improving the results of anaerobic digestion of organic waste especially animal manure such as chicken manure by removing the grit in the waste by digesting the waste in a slurry at a temperature of about 50° C. or more for a period of time sufficient for the grit to settle out of the slurry.
US10781119B2
A cord for supporting a biofilm has a plurality of yarns. At least one of the yarns comprises a plurality of hollow fiber gas transfer membranes. At least one of the yarns extends along the length of the cord generally in the shape of a spiral. Optionally, one or more of the yarns may comprise one or more reinforcing filaments. In some examples, a reinforcing yarn is wrapped around a core. A module may be made by potting a plurality of the cords in at least one header. A reactor may be made and operated by placing the module in a tank fed with water to be treated and supplying a gas to the module. In use, a biofilm covers the cords to form a membrane biofilm assembly.
US10781115B2
An apparatus for providing metal ions to a fluid waste stream includes a housing having an inlet port and an outlet port through which the fluid waste stream enters and exits the housing. Within the housing and between the inlet and outlet ports is an electrode assembly that includes first electrode ring assemblies and second electrode ring assemblies. Each first electrode ring assembly includes a first tubular section formed of electrically insulative material and has an interior through which the fluid waste stream flows. One or more first electrode plates span the interior of the first tubular section and contact the fluid waste stream. Each second electrode ring assembly includes a second tubular section formed of electrically insulative material and has an interior through which the fluid waste stream flows. One or more second electrode plates span the interior of the second tubular section and contact the fluid waste stream. The first tubular sections of the first electrode ring assemblies are in fluid communication with the second tubular sections of the second electrode ring assemblies.
US10781114B2
A method is described for controlling an oil spill by seeding micron-sized magnetizable particles in the oil. Once seeded, particles can form a unique and preferential bond with the oil resulting in creation of a colloidal mixture. This bond forms as a result of a combination of forces including the intermolecular Van der Waal forces. Once this bond is formed, the oil is rendered magnetic and can be controlled and moved in response to a magnetic field. This can include removing oil from water, reducing the diffusion rate of oil on water, magnetically lifting oil from water or nonporous surfaces, as well as separating the magnetic material from the oil.
US10781102B2
A coating source for physical vapor deposition to produce doped carbon layers. The coating source is produced by way of sintering from pulverulent components and is formed of carbon as matrix material in a proportion of at least 75 mol % and at least one dopant in a proportion in the range from 1 mol % to 25 mol %.
US10781098B2
A method of manufacturing a semiconductor structure includes receiving a first substrate including a first dielectric layer disposed over the first substrate and a first conductive structure surrounded by the first dielectric layer; receiving a second substrate including a second dielectric layer disposed over the second substrate and a second conductive structure surrounded by the second dielectric layer; bonding the first dielectric layer with the second dielectric layer; and bonding the first conductive structure with the second conductive structure.
US10781064B2
A sheet stacking apparatus includes a stacking unit on which a sheet bundle is to be stacked, a lifting unit that can lift and lower the stacking unit, and an air blower unit that can apply air to a side face of the sheet bundle via an air blowing port. The stacking unit further includes a stacking face that comes into contact with and holds a lowermost sheet of the sheet bundle, and a support portion that supports a portion of the stacking face near an end portion thereof, and has a face that is not parallel to the stacking face. The support portion includes a ventilating portion that allows air blown out by the air blower unit from a portion of the air blowing port to pass through the ventilating portion, the portion of the air blowing port being below the stacking face.
US10781059B2
A bag in which a content is put and of which a mouth portion is not sealed, is disposed in a substantially horizontal attitude in a takeoff area. A height direction position of an expected hold part of the bag and a height direction position of a hold member are caused to correspond to each other. The hold member is caused to hold the expected hold part of the bag disposed in the takeoff area in a state where the height direction position of the expected hold part of the bag and the height direction position of the hold member correspond to each other. The hold member is moved to transfer the bag from the takeoff area to a delivery area after the hold member holds the expected hold part of the bag disposed in the takeoff area.
US10781043B1
In one embodiment, an inventory storage system has a vertical stack of storage modules. Each storage module has first and second conveyor segments that carry storage containers along a longitudinal direction between first and second modules ends, and third and fourth conveyor segments that carry the containers between the first and second conveyor segments at the first and second module ends, respectively. The conveyor segments define a movement path having a closed shape, and the storage module translates the containers around the movement path until a desired one of the containers is presented at one of the first and second module ends. The system also has a multi-directional elevator having a platform. The elevator moves the platform over the vertical stack along at least one of the longitudinal direction and a lateral direction, and lowers the platform into an interior of the vertical stack.
US10781039B2
A method and apparatus including a garbage can, the garbage can having a lid and sized and dimensioned to be manipulated by a garbage truck, wherein the garbage can includes a substantially rigid body and a closed bottom, and an extender permanently coupled to the lid of the garbage can, the extender including a plurality of walls, wherein, when in a first position, the plurality of walls are collapsed into a flat position on the lid of the garbage can, and when in a second position, the plurality of walls are in an upright position defining an interior space for receiving waste materials, is provided.
US10781031B2
The invention relates to a dispensing device for metering and dispensing a predetermined number of multiparticulates from a container. The dispensing device comprises a chamber which includes an inlet through which multiparticulates can enter the chamber and an overflow through which multiparticulates can leave the chamber. There is also an outlet through which multiparticulates can be dispensed from the chamber. The chamber comprises a metering surface which includes at least one retaining portion. The, or each, of the retaining portions is configured to be able to releasably retain a single multiparticulate.
US10781026B2
To provide a container and a package configured to prevent a deformation of housed metal. According to one aspect of the present invention, there is provided the container. This container includes a cylindrical container body, a lid, and a flat plate-shaped inner plug. The cylindrical container body with a bottom has a sidewall and a bottom wall. The lid has a flat plate portion and a side portion. The flat plate portion covers an opening of the container body. The side portion covers at least a part of an outer peripheral surface of the container body. The flat plate-shaped inner plug is located inside the lid. The container body includes a thread ridge on the outer peripheral surface. The side portion of the lid has a screw groove with two or more threads on its inner peripheral surface. The lid is configured to be screwed with the container body by screwing the screw groove with the thread ridge. A plurality of lock portions are disposed on an outer periphery of the lid. The screw groove has the threads by a count identical to a count of the lock portions. The inner plug is held to an inside of the lid by each of the lock portions fitted into each inside of the screw grooves.
US10781025B2
A single-layer fibrous substrate comprising, by dry weight compared with the weight of the substrate: between 39.9 and 87.9% natural fibers refined to above 50° SR; between 12 and 60% nanofibrillar polysaccharide; and between 0.1 and 4% of at least one retention agent.
US10781023B2
A device for controlling package pressure and gas flow for a packaged good comprises a film having a first opening for exposure to the inside of a package and a second opening for exposure to the outside of a package. A channel extends between the first opening and the second opening. The dimensions of the channel are configured to control the rate of flow of CO2 (cc/min @ 1 PSI) from the inside of the package to the outside of the package and control the oxygen transmission rate (cc/day/Atm) from the outside of the package to the inside of the package so that a flow of CO2/OTR ratio is at an acceptable level for the packaged good.
US10781007B2
A handheld tool for installing wire on a fence, the tool having a frame, a sprocket system that is situated at least partially within the frame and engaged by an actuator, a T-post alignment unit that is configured to position a vertical T-post against the tool, a clip storage magazine that is attached to a top of the frame, a tube assembly that is movably mounted within the frame, and a presenter that is configured to present clips from the magazine. The sprocket system and tube assembly are configured to cause the clip presented by the presenter to be pushed into position against the T-post and a horizontal fence wire, tension the fence wire against the T-post, lock the fence wire into position against the T-post by straddling the T-post with the clip, and wrap two ends of the clip around the fence wire to attach it to the T-post.
US10780991B1
An aircraft winglet light assembly is disclosed. The aircraft winglet light assembly includes an exterior skin coupled to an aircraft winglet of an aircraft. At least one interior surface of the exterior skin defines a cavity within the exterior skin. The aircraft winglet light assembly further includes one or more illumination sources housed within the cavity. The aircraft winglet light assembly further includes one or more sets of holes within the exterior skin. The one or more sets of holes are configured to allow illumination generated by the one or more illumination sources to pass through the exterior skin. The aircraft winglet light assembly further includes one or more protection elements proximate to the one or more sets of holes.
US10780989B2
An aircraft propeller drive system has a gear to be driven by an engine and having a first plurality of teeth. A torsion bar has a first end driven by the gear and a second end rotatable relative to the first end about a torsion axis by a torsion angle. An output shaft is driven by the second end and is adapted for connection to a propeller. A clutch has a driven member rotationally fixed to the output shaft and a driving member having a second plurality of teeth. The first and second pluralities of teeth engage each other when a variation in the torsion angle from a mean torsion angle is greater than a predetermined angle. Torque is transferred between the gear and the output shaft via the clutch when the first and second pluralities of teeth engage each other.
US10780987B2
An aircraft cowl arrangement may comprise a first half, and a second half rotatable between an open position and a closed position, a first seal coupled to the first half, a second seal coupled to the second half, and a latch arrangement for preventing relative movement between the first half and the second half. The latch arrangement may comprise a tie rod comprising a first end coupled to the first half, a second end, and a frame having an opening for receiving the second end of the tie rod, a latch handle rotatably mounted to the frame, and a hook operably coupled to the latch handle, wherein the latch handle is configured to move between a first position wherein the hook is engaged with the second end of the tie rod and a second position wherein the hook is disengaged from the second end of the tie rod.
US10780970B2
A heavy-lift UAV frame includes a central frame portion having a symmetrical shape and forming a pocket area for receiving an avionics package. Top and bottom plates are secured to the central frame portion and include four corner members that extend diagonally outward therefrom. A plurality of boom arms are pivotally connected to the corner members and transition between an extended position for flight and a retracted position for storage and transport. Each boom arm includes a complementary dimension to one side of the central frame portion and is arranged parallel thereto when in the retracted position.
US10780966B2
Disclosed is an ROV propeller tailhood comprising a body a control circuit board, a heat block, a thermal silica gel and long rod screws. The heat sink is fixed to the bottom of the control circuit board and disposed between the control circuit board and the body. The heat sink and the body are provided respectively with apertures that are matching with the long rod screws for fixing the heat sink to the body. The cooling silica gel is provided between the control circuit board and the heat sink.
US10780965B2
A quarter-twist pedal propeller includes a propeller blade and a support frame. A large synchronous wheel is mounted on an upper part of the support frame through a main shaft, a pedal assembly is mounted on each end of the main shaft. A small synchronous wheel is mounted on a lower part of the support frame through a secondary shaft. A waterproof plate is mounted outside the support frame. The waterproof plate is disposed above the propeller blade. A portable cover that covers the large synchronous wheel is provided on top of the support frame. A grabbing part is provided on the portable cover. A balancing pole is transversely connected to the portable cover. The present invention is practical and cost-effective, has novel and simplified structure, and can reduce power loss due to multiple transmissions. It is convenient during pedaling.
US10780963B2
A thruster for propelling a watercraft comprises at least one propeller on a rotatable propeller shaft and a motor for driving the propeller shaft through a drive arrangement, particularly a drive arrangement comprising a rotatable drive shaft and a coupling arrangement arranged between the drive shaft and an output shaft of the motor for coupling the drive shaft to the output shaft of the motor. The motor is a permanent magnet motor, the stator body of the motor being provided with a recess surrounding at least a part of the output shaft of the motor, and the coupling arrangement being at least partially located inside the recess so that a configuration having minimal constructional height is obtained.
US10780956B2
A water diffuser system and a water sports board with a water diffuser system installed thereon, wherein the water diffuser system can improve stability of a water sports board by modulating the cavitation and turbulence caused by the fin system of the water sports board. The water diffuser system includes one or more water diffusers. The one or more water diffusers can be located at the tail edge of the bottom surface of the water sports board. The water diffusers can have rigid hydrofoil structures that are able to modulate the turbulent flow and cavitation caused by known fin systems.
US10780953B2
Provided is an anchor for a ship that may facilitate retrieval of the anchor as a folding operation of the anchor is smoothly performed by improving a design of a contact portion such that a mechanical contact resistance of components that perform a folding operation of the anchor is minimized. Consequently, the anchor may be easily retrieved without cutting the wire or the iron chain, that is, without loss of the anchor in a situation in which the anchor arm is caught by an underwater structure not to be pulled out when the ship leaves a harbor after the mooring.
US10780950B2
An improved snowmobile ski dampener for dampening articulation between a steering spindle and a snowmobile ski. The ski dampener may be constructed of an elastomeric material and include one or more progressive surfaces that progressively come in contact with a base surface of the steering spindle as progressively increased compressive loads are applied between the steering spindle and snowmobile ski. As the progressive surfaces come in contact with the base surface, the shape factor of the ski dampener may change (e.g., increase), reducing compressive strain for a given compressive stress. Various design and material characteristics including width, shape of the progressive surface, and durometer and bulk modulus of the elastomeric material may be selected to provide various performance characteristics such as dampening effect, impact absorption, approach angle, initial flex force, and service life.
US10780948B2
A bicycle operating device includes a base, a pulling pawl, a positioning ratchet and a positioning pawl. The pulling pawl includes first and second apart contact parts that are spaced apart. The positioning pawl is movable between holding and releasing positions. The positioning pawl engages the positioning ratchet to selectively establish predetermined positions of the positioning ratchet while in the holding position. The positioning pawl disengages from the positioning ratchet to permit the positioning ratchet to move in one direction while in the releasing position. The first contact part contacts the positioning ratchet to move the positioning ratchet during movement of the positioning ratchet in the other direction from a first predetermined position of the predetermined positions. The second contact part contacts the positioning ratchet to move the positioning ratchet during movement of the positioning ratchet in the first direction from a second predetermined position of the predetermined positions.
US10780933B2
A seat post head assembly is disclosed. The assembly includes a housing coupled to a seat post, the housing including a cylindrical bore, and a first and second threaded chamber. A rotatable core is inserted into and rotates within the cylindrical bore, the rotatable core including a seat rail clamp assembly to fixedly clamp a set of seat rails and provide independent adjustment of a fore-aft location of the seat without affecting a pitch of the seat. The assembly additionally includes a first threaded member that threads into the first threaded chamber, contacts the rotatable core, and adjusts the pitch of the seat without affecting the fore-aft location of the seat. The assembly also includes a second threaded member that threads into the second threaded chamber, contacts a different portion of the rotatable core, and provides a physical hard stop against a change in the pitch.
US10780917B2
In a broad respect, vehicles that are capable of making a low- to zero-radius turn using the independent rotation of drive wheels and by turning the non-driving steerable structure or structures (such as wheels) with a steering input device (in some embodiments, the driving wheels also may be capable of being turned). This may be accomplished using a steering system, a speed control system and an integration device (together, a control system) that are configured to work together to provide correct steering in forward and reverse, and, in some embodiments, to reduce the speed of the outboard drive wheel of the vehicle when it enters an extreme turn under constant speed input. Different systems configured for use in such vehicles are included.
US10780908B2
Various implementations include a light bar system for a steering wheel of a vehicle that includes a high intensity light source, a light diffusing layer, and an outer lens. For example, in certain implementations, the light diffusing layer is disposed between a plurality of high intensity light emitting diodes (LEDs) and an outer lens, and the light diffusing layer causes the light from the LEDs to appear as a continuous stream of light across a length of the lens and provides sufficiently bright lighting to warn or communicate with the driver in various ambient lighting conditions. In certain implementations, the outer lens is colored to blend in with the rest of the steering wheel when the LEDs are not activated.
US10780905B2
A method of determining the geographical position of a rail vehicle travelling on a defined route that has a number of known stopping locations separated by known distances. The method comprises steps of: recording a linear speed signal of the vehicle; processing the linear speed signal to identify a plurality of preceding stationary periods when linear speed equals zero, including a last stationary period, and to calculate the distance traveled between the plurality of preceding stationary periods; comparing the calculated distances with the known distances between stopping locations, to match the last identified stationary period to a corresponding one of the known stopping locations and identify the direction of travel of the rail vehicle; and determining the geographical position of the rail vehicle by processing a portion of the speed signal obtained since the last identified stationary period, to calculate the distance traveled from the corresponding stopping location.
US10780902B2
A drive of a rail vehicle includes two drive wheels and a wheel set shaft which connects the drive wheels for rotation about an axis. A dynamoelectric machine includes a shaft extending axially parallel to the wheel set shaft and mounted for rotation about a further axis. A transmission connects the shaft of the dynamoelectric machine and the wheel set shaft by a non-positive fit. Placed between the dynamoelectric machine and the transmission is a coupling which is configured for direct attachment of a brake disk of a braking apparatus which is arranged between the transmission and the dynamoelectric machine.
US10780897B2
A method for signaling a driving intention of an autonomous vehicle is provided. The method includes steps of: a driving intention signaling device (a) detecting a pedestrian ahead of the autonomous vehicle using surroundings video images, and determining whether the pedestrian crosses a roadway using a virtual crosswalk; (b) if the pedestrian crosses the roadway, estimating a crosswalking trajectory, corresponding to an expected path of the pedestrian, by referring to a moving trajectory of the pedestrian, setting a driving plan of the autonomous vehicle referring to driving information and the crosswalking trajectory, and allowing the autonomous vehicle to self-drive by the driving plan; and (c) determining whether the pedestrian pays attention to the autonomous vehicle by referring to gaze patterns and, if not, allowing delivery of the driving intention to the pedestrian and/or a nearby driver, via an external display and/or an external speaker.
US10780887B2
A utility vehicle and a method of operating a utility vehicle having a rear axle driven by a drive engine, a rear axle differential on the rear axle, and a front axle that is configured to be switched on to perform four-wheel drive are provided. The method includes activating a differential lock for locking the rear axle differential on the basis of at least one of a rear axle slippage variable, which characterizes a drive slippage occurring at the rear axle, an engine power of the drive engine, a status of at least one brake device associated with the rear axle, and a status regarding the four-wheel drive.
US10780884B2
A cruise control apparatus controls the traveling of an own vehicle on the basis of the predicted route which is a predicted value of the travel route of an own vehicle. The cruise control apparatus compares the moving locus of the preceding vehicle with the position of a stationary object provided along the road to determine whether or not a moving locus is along the shape of the road. The moving locus is validated when it is determined that the moving locus is along the shape of the road, and the moving locus is invalidated when it is determined that the moving locus is not along the shape of the road, and the predicted route of the vehicle is calculated on the basis of the validated moving locus.
US10780882B2
A lane keeping controller includes a first initial target steering angle calculator, a second initial target steering angle calculator, and a steering angle calculator. A first arithmetic unit of the first initial target steering angle calculator performs a first arithmetic operation to calculate a first initial target steering angle using a lane curvature so that a vehicle runs along the lane curvature. A second arithmetic unit of the second initial target steering angle calculator performs a second arithmetic operation to calculate a second initial target steering angle using a yaw angle deviation so that a yaw angle to lane agrees with a target yaw angle. During execution of override control, the lane curvature and the yaw angle deviation are not corrected and a target steering angle is made to be small in comparison with that during execution of normal lane keeping control.
US10780871B2
A trailer control valve comprises a valve electronic control port adapted to receive an electronic control signal; a valve pneumatic supply port unrestrictedly fluidly communicating with a first supply of a pneumatic fluid; a valve pneumatic control port normally proportionally fluidly communicating with a second supply of the pneumatic fluid based on a pressure representing a driver brake demand, the first supply of the pneumatic fluid being in an independent pneumatic circuit from the second supply of the pneumatic fluid; and a valve delivery port selectively fluidly communicating with at least one of the valve pneumatic supply port and the valve pneumatic control port based on the electronic control signal, the pressure representing the driver brake demand and a pressure of the first supply of the pneumatic fluid. A first pneumatic check valve includes a first check valve supply port fluidly communicating with the first supply of the pneumatic fluid; and a first check valve delivery port fluidly communicating with the relay valve pneumatic supply port. The first pneumatic check valve controls the fluid communication of the first supply of the pneumatic fluid with the relay valve pneumatic supply port based on the pressure of the first supply of the pneumatic fluid at the valve pneumatic supply port.
US10780870B2
A railway vehicle, including an emergency braking device including at least one brake module, wherein each module includes a contact element intended to be in contact with the ground at the moment of braking, and movable between a retracted position and a deployed position in which the contact element is in contact with the ground and is able to slow down the moving railway vehicle by applying a pressure force to the ground, and at least one control unit that is capable of communicating commands to the brake module, wherein the control unit is able to communicate to the brake module the command to deploy the contact element to its deployed position when at least a portion of the vehicle leaves the track on which the vehicle is traveling.
US10780868B2
A motor vehicle braking system cuboidal hydraulic block includes at least one wheel connector to which at least one wheel brake cylinder is connectable, a master brake cylinder receiving borehole connected to the at least one wheel connector such that a master brake cylinder is at least partially providable in the master brake cylinder receiving borehole, and a plunger receiving borehole that extends from an engine side of the hydraulic block in the direction of an opposite side of the hydraulic block and that is connected to the at least one wheel connector such that a plunger of a motorized plunger device is providable therein.
US10780867B2
An automatic brake assist device for an electric two-wheeled vehicle, the electric two-wheeled vehicle includes a main control module, having: a radar sensor module, used to measure a distance from a pair of objects; a control module, connected to the radar sensor module and the main control module, when the distance is changed from greater than a first braking distance to less than the first braking distance, transmitting a first brake braking mode signal to the main control module to decelerate the electric two-wheeled vehicle; when the distance is changed from greater than a second braking distance to less than the second braking distance, transmitting a second brake braking mode signal to the main control module to decelerate the electric two-wheeled vehicle; when the distance is changed from greater than a third braking distance to less than the third braking distance, transmitting a third brake braking mode signal to the main control module to decelerate the electric two-wheeled vehicle.
US10780857B1
A system of air cushions adapted to ensconce the head of an occupant in a child seat during side impact, extendable to a system of air cushions with sacrificial chamber to inflate the aircushions.
US10780852B2
An apparatus includes a first interface, a first converter, a high-voltage battery, a second converter and a second interface. The first interface may be configured to receive a first low-voltage signal from first power rail of a vehicle. The first converter may be configured to generate a high-voltage signal by up-converting the first low-voltage signal. The high-voltage battery may be configured to store the high-voltage signal. The second converter may be configured to generate a second low-voltage signal by down-converting the high-voltage signal. The second interface may be configured to present the second low-voltage signal to a second power rail of the vehicle. The first power rail may be electrically separated from the second power rail.
US10780851B2
A power source device of present disclosure includes: a first power storage element; a second power storage element that is connected in parallel to the first power storage element and that has a lower internal resistance than an internal resistance of the first power storage element and a lower storage capacity than a storage capacity of the first power storage element; an opening and closing part that is connected between the first power storage element and the second power storage element and that switches between a disconnection state and a connection state; a charge circuit that is connected to an input route of the first power storage element and that performs a step-down operation; a discharge circuit that is connected to an output route of the second power storage element and that performs a step-up operation; and a controller that controls operations of the opening and closing part, the charge circuit, and the discharge circuit.
US10780843B2
Doors for motor vehicles include door trim panel assemblies having multiple door trim panels held together at attachment points. A door trim panel includes a weakened perimeter formed from a series of apertures in the panel, creating a predetermined breakaway point where the assembly will rupture in the event a load is applied. Methods for tuning the durability of a trim panel assembly include a repeatable cycle in which pins are selected and inserted in a mold at varying positions. During injection molding, the pins form apertures to create a predetermined breakaway point. Changing the size, shape, and location of the pins allows tuning of the durability and properties of the breakaway point. Injection molds have variable pin placement capability to facilitate the method.
US10780842B1
A mounting system for a sheet on a vehicle includes two elongate rub rails with undercut channels to receive the sheet and tensioning components. The upper rub rail is engaged with one of opposed edges of the sheet. An elongate engagement is engaged with the other opposed edge of the sheet and includes one frame rail and an engagement surface both facing the upper rub rail. An elongate retainer includes a bead engaged with the lower rub rail, another frame rail and parallel retainer surfaces, the second frame rail and the parallel retainer surfaces facing away from the upper rub rail. The engagement surface is movable laterally of the parallel retainer surfaces to be positioned in interlocking engagement with any one of the parallel retainer surfaces to tension the sheet.
US10780839B2
A telescopic mechanism includes a mounting base, a telescopic block received within the mounting base, and a pushing rod received within the mounting base. The telescopic block is vertically arranged in the mounting base, and the pushing rod is horizontally arranged in the mounting base. The telescopic block defines a guiding channel. The pushing rod passes through the guiding channel. The pushing rod is driven through the guiding channel to cause the telescopic block to extend or retract relative to the mounting base.
US10780833B2
A vehicle pad may include at least a first layer defining a layer hole to permit access to a handle of a vehicle. The vehicle pad may include attachment devices within pockets defined by the at least the first layer. The vehicle pad may include straps that include first and second ends. The straps may be configured to pass through a hinge gap to secure the vehicle pad to the vehicle. The vehicle pad may include a lock that includes first and second lock straps and a locking piece. The second lock strap may attach to the locking piece and positioned adjacent to a surface of the at least the first layer. The first lock strap may attach to the second lock strap and configured to pass through the hinge gap and attach to the locking piece. The lock may be configured to lock the vehicle pad to the vehicle.
US10780828B2
A sensor mount structure, including: a sensor device that detects information regarding at least a region ahead of a vehicle; a display device that displays images of at least a region behind the vehicle; a support member that covers a part of the sensor device from below and that is attached to a base member provided at an inner surface of a front windshield glass; an arm member that has an upper end portion attached to the support member and a lower end portion attached to a length direction center portion of the display device; and a cover member, a minimum distance between the cover member and an upper peripheral edge at a length direction end portion of the display device being longer than a minimum distance between the cover member and an upper peripheral edge at the length direction center portion of the display device.
US10780824B1
The present invention is disclosing a safety accessory for vehicles. Safety accessory comprises a housing mounted on rear side of a trailer of vehicle. Housing comprises an image capturing device configured to capture a view towards rear side of trailer. Housing further comprises a set of safety lights and a set of speakers configured to render visual and audio signals respectively, based on captured view, a global positioning system (GPS) tracker configured to record location of vehicle at continuous time stamps. Housing further comprises a transceiver configured to communicate at least captured view, audio signals, and a location of trailer to one or more remote devices via a wireless communication network.
US10780818B2
A tri-state electronic vehicle system control circuit comprises a plurality of 3-position switches, each of which is coupled to a dedicated pin on a wiring harness for coupling multiple portions of a combination vehicle such as a tractor-trailer combination. Each switch controls a device (e.g., brake lights, turn signal, etc.) and a data link that can be selectively toggled in a manner that permits data transmission without perceptibly affecting device function. Alternatively, two devices controlled by a given switch can be enabled by a single pin on the wiring harness. The tri-state switching circuitry thus doubles the capacity of the wiring harness to which it is applied.
US10780817B2
A metal wrapped bungee assembly that resists abrasion and corrosion includes a bungee cord that includes an elastic member and a pair of hooks. The bungee cord is stretchable between objects for attaching the objects together. Additionally, the elastic member is comprised of a resiliently stretchable material. A sleeve is positioned around the elastic member of the bungee cord. The sleeve is comprised of a metallic material for protecting the elastic member from abrasion. Moreover, the sleeve comprises a plurality of enmeshed wires such that the sleeve is expandable and collapsible along a longitudinal axis extending through each of the hooks. The sleeve is comprised of a corrosion resistant to resist rusting in the rain.
US10780805B2
An objective is to provide a vehicle seat that ensures a reduced effect on an appearance even when a sewn portion made by sewing the trim cover is bonded in a groove. A vehicle seat formed by bonding a trim cover to a foam pad is configured such that the trim cover includes a sewn portion made by sewing a plurality of skin materials, the foam pad has a groove, the vehicle seat is formed by the sewn portion of the trim cover and the sewn portion is bonded in the groove of the foam pad, and the groove includes a guiding portion that guides a seam allowance of the sewn portion to the groove, and a restricting portion that restricts the seam allowance of the sewn portion to support the seam allowance of the sewn portion in a state where the seam allowance of the sewn portion does not open.
US10780803B2
An adjustable suspended seat apparatus having a tuned frequency-tailored damping through stratified seat structure is described. The damping seat structure includes: a first material of a plurality of materials having a first characteristic to provide a first damping effect in a first layer. A second material of the plurality of materials based on a second characteristic to provide a second damping effect in a second layer, the first material or the second material having an adjustable damping characteristic. The suspended seat apparatus includes a seat base configured to have the seat coupled thereto; a suspension system coupled to the seat base, the suspension system comprising: an adjustment feature configured to adjust operation of the suspension system; and a chassis mount coupled to the suspension system, the chassis mount configured to be coupled to a vehicle.
US10780795B2
The disclosure provides a battery heating system and a control method thereof. The system includes a first switch, a second switch, a switch component, a motor, and a main controller. The first switch, the second switch, the switch component and the main controller are integrated in a same housing. The main controller is to determine, based on a state parameter of the battery pack, that the battery pack needs to be heated, and to send a battery heating request to a vehicle controller, so as to enable the vehicle controller to send a battery heating instruction to the main controller according to the battery heating request in a case where a vehicle is in a static state and the motor is not operating; and to control, based on the battery heating instruction, the first switch, the second switch and the switch component so as to heat the battery pack.
US10780794B2
The disclosure relates to an assembly for a vehicle, in particular for a hybrid electric vehicle. The assembly includes at least one fuel tank having the form of a saddle tank. The assembly further includes at least one traction battery that is arranged outside the fuel tank and is thermally connected to the fuel tank, and at least one fuel pump arranged in the fuel tank. The fuel pump can convey a fuel from within the fuel tank to an internal-combustion engine of the hybrid electric vehicle. To provide a cooling system for the traction battery, the traction battery can be thermally connected to an active tank portion of the fuel tank, in which the fuel pump is arranged. The traction battery can be connected to the active tank portion via a bridge portion of the fuel tank, which is connected in a communicating manner to a passive tank portion of the fuel tank. Fuel in the passive tank portion can be conveyed into the active tank portion.
US10780789B2
A charging apparatus for charging at least one electric energy storage, in particular of motor vehicles, comprising a plurality of charging units, each charging unit having an AC/DC converter, a DC interlink circuit, a high-voltage energy storage and a DC/DC converter, wherein the charging units can be connected up on the output side as needed.
US10780787B2
A control method of a fuel cell vehicle comprises estimating a load applied to an own vehicle that is the fuel cell vehicle and that runs on an estimated route by using current traffic flow information or the like in addition to the estimated route; determining whether an overload area is present on the estimated route by using the estimated load; and when it is determined that the overload area is present on the estimated route, performing an increasing process of increasing a cooling power of a cooling system to be greater than a cooling power set in an ordinary control mode before the own vehicle reaches the overload area.
US10780774B2
A cap includes a bottomed first cover portion, and a second cover portion provided on a receiving opening side of the first cover portion. The second cover portion includes an outside cover that covers a contact portion of a receptacle. The contact portion comes into contact with a distal end of a supply nozzle when the supply nozzle is connected with the receptacle. The outside cover has a tapered shape such that an outer diameter of the outside cover is decreased towards the first cover portion from one end of the cap where the receiving opening is provided. The outside cover has an internal dimension that allows the outside cover to be separated from an outer peripheral portion of the receptacle when the cap is attached to the receptacle.
US10780771B2
A drive device for a hybrid vehicle includes an engine, a first motor, a power split device, a second motor, a first speed reduction unit, a second speed reduction unit, and a differential gear. The first motor generates electric power. The power split device splits drive power output from the engine to the first motor side and a drive wheel side. The second motor increases or decreases torque output from the power split device and to be transmitted to the differential gear. The second motor is coupled to a sun gear. The first speed reduction unit is coupled to the sun gear. The second speed reduction unit is provided between the first speed reduction unit and the differential gear. The differential gear transmits torque to the drive wheel.
US10780759B1
A sulky apparatus for use behind self-propelled operator-controlled machines is provided. The apparatus includes a riding platform on which the operator stands, configured with a suspension system for absorption of shock and reduced impact on the body of the operator. The suspension system comprises one or more compression springs and is configured for dual adjustment, wherein the operator may adjust the spring tension directly by adjusting the compression of the spring coils or select pivot points on the sulky for control over the amount of load absorbed by the spring coils. The sulky apparatus may be connected to a self-propelled, operator-controlled machine by way of a boom system that attaches to the sulky apparatus at one end and the machine at the other. The sulky apparatus provides a significant benefit to the rider by way of suspension system capable of absorbing shocks to the rider, fitted within a limited space.
US10780754B2
A spring suspension includes a support assembly, two shock absorbing columns, two shock absorbing springs, two suspension rocker arms, two connectors and two connecting rods. The two shock absorbing columns are arranged on the support assembly symmetrically. The two suspension rocker arms are arranged on two ends of the support assembly in an opposing manner. Each shock absorbing spring sleeves the corresponding shock absorbing column which is also movably connected to the corresponding connector. Each of the connectors and the corresponding connecting rod are coaxially arranged on a cart body, and an articulation point between the connector and the connecting rod is located between the two shock absorbing columns. Each of the connecting rods is movably connected to the corresponding suspension rocker arm. The spring suspension of the utility model has a simple structure and is capable of improving the off-road performance of a golf cart.
US10780749B2
Method and apparatus are disclosed for localizing vehicle TPMS sensors. An example vehicle includes a plurality of TPMS sensors, an antenna, and a processor. The processor is configured for determining signal strength values between each of the plurality of TPMS sensors and the antenna, and based on the signal strength values, determining a location of each of the plurality of TPMS sensors.
US10780744B2
Disclosed is a motorcycle pneumatic tire comprising a plurality of blocks arranged on a tread surface, wherein: a plurality of wide blocks, each having a tire widthwise length larger than a tire circumferential length, are formed in at least a central region and intermediate regions, and a plurality of narrow blocks, each having a smaller tire widthwise length than each of the wide blocks, are formed in at least the intermediate regions; and the following relations are satisfied: 1.5≤W1/L1≤4.0 . . . (A), 0.5≤W2/L2≤1.5 . . . (B), 0.3≤S1M/S1≤0.6 . . . (C), and 0.5≤S2M/S2≤1.0 . . . (D).
US10780742B2
In a tire, a tread rubber includes a first layer which is grounded on a road surface in an outer peripheral surface thereof, and a second layer which is joined to an inner peripheral surface of the first layer in an outer peripheral surface thereof, the first layer includes a joint portion where rubbers having different elastic modulus are joined, and the second layer is formed by a rubber having a greater elastic modulus than an elastic modulus of at least one of the rubbers constructing the first layer.
US10780736B2
A dropout assembly comprises a first dropout that includes a first through hole configured to receive an axle for a bicycle wheel. The dropout assembly also comprises a second dropout that includes a second through hole and a mounting surface. The second through hole is configured to receive the axle for the bicycle wheel. The dropout assembly also includes a rotational control mechanism that is configured to mount to the mounting surface of the second dropout. The rotational control mechanism includes a nut and a nut cover.
US10780720B2
A platen conveyance device includes a platen, a first platen support portion, a first conveyance path, a second platen support portion, a second conveyance path, and a platen moving portion. The platen includes a neckline guide portion. The first platen support portion supports the platen. The first conveyance path movably guides the first platen support portion in a first direction. The second platen support portion supports the platen. The second conveyance path movably guides the second platen support portion in the first direction. The platen moving portion moves the platen, which is supported by one of the first platen support portion and the second platen support portion with the neckline guide portion positioned on a first side in the first direction, to the other of the first platen support portion and the second platen support portion with the neckline guide portion positioned on the first side.
US10780706B2
Provided is discharging device including liquid droplet discharging unit configured to discharge liquid droplet containing a light-emitting particle that undergoes luminescence in response to irradiation of light, light irradiating unit configured to irradiate liquid droplet discharged by liquid droplet discharging unit with the light, light detecting unit configured to detect luminescence by light-emitting particle contained in liquid droplet in response to irradiation of the light emitted by light irradiating unit, and average particle number calculating unit configured to determine presence/absence of light-emitting particle in liquid droplet based on whether light detecting unit has detected luminescence by light-emitting particle, and calculate average particle number, which is average, among all liquid droplets discharged, in number of light-emitting particles contained per liquid droplet, based on ratio of liquid droplets containing no light-emitting particle relative to all the liquid droplets discharged, the ratio being calculated based on the presence/absence of light-emitting particle.
US10780704B2
Ink-jet print head assemblies with a spacer surrounding an ink fill port and method of manufacturing
A print head assembly for an ink-jet printer operable with a continuous ink supply system is disclosed, with an ink compartment, a foam insert, an ink fill port, and a spacer. The ink fill port receives ink fed from an external supply and to be printed by the print head assembly. The ink compartment stores the ink to be printed. The foam insert is in the ink compartment and takes up the ink to be stored. The spacer extends into the ink compartment, provides for the formation of a clearance between the foam insert and the ink fill port and surrounds the ink fill port either completely or with one or more gaps having a gap width. The gap width of none of the gaps presents an aperture angle of more than 25% of 36° with respect to a center of the ink fill port.
US10780703B2
A channel control apparatus includes: a diaphragm portion displaceable between an opening position to open a channel and a closing position to close the channel; an abutment portion for moving in a first direction and a second direction opposite to the first direction by a driving source; and a gripping member that has an inclined surface portion for abutting against the abutment portion and grips the diaphragm portion, wherein when the abutment portion moves in the first direction, the gripping member displaces the diaphragm portion to the opening position by the abutment portion abutting against the inclined surface portion, and wherein when the abutment portion moves in the second direction, the gripping member displaces the diaphragm portion to the closing position by the abutment portion being separated from the inclined surface portion.
US10780701B2
A printer includes a head including an ink ejecting unit for ejecting ink from a nozzle, a waste liquid flow path that is a flow path of ink sucked from the nozzle, a suction unit that performs an ink suction operation of sucking the ink from the nozzle via the waste liquid flow path, and a cleaning operation of sucking cleaning liquid from the nozzle via the waste liquid flow path, and a control unit that controls the suction unit so as to vary a suction amount of the cleaning liquid depending on an elapsed time from when the ink suction operation is performed, when the cleaning operation is performed.
US10780699B2
In one example in accordance with the present disclosure a printhead is described. The printhead includes a number of nozzles to deposit an amount of fluid onto a print medium and an ink delivery system to deliver the amount of fluid from an ink tank to the number of nozzles. The printhead also includes an attachment feature to removably couple a removable printhead cover to the printhead. The printhead further includes a removable printhead cover removably coupled to the printhead at the attachment feature.
US10780690B2
A liquid ejecting apparatus includes a drive circuit that outputs a drive signal, a piezoelectric element that includes a first electrode to which the drive signal is supplied and a second electrode to which a reference voltage signal is supplied and that is displaced by a potential difference between the first electrode and the second electrode, a cavity that is filled with a liquid ejected from a nozzle according to the displacement of the piezoelectric element, a vibration plate that is provided between the cavity and the piezoelectric element, a detection circuit that detects whether or not a voltage variation of the drive signal is within a predetermined range, and a determination circuit that determines whether or not the drive signal is normal based on a detection result of the detection circuit.
US10780687B1
A method of making a pad of labels comprises: printing display information on a top surface of a substrate; affixing a first layer of lamination material to a bottom surface of the substrate; affixing a second layer of lamination material to the top surface of the substrate, the second layer of lamination material having a release coating applied to a top surface thereof; applying an adhesive strip to a bottom surface of the first layer of lamination material, the adhesive strip being covered by a liner material; cutting the substrate having first and second layers of lamination material affixed into at least one label; removing the liner material to expose the adhesive strip after cutting the substrate into at least one label; and arranging the labels into a pad of labels.
US10780684B2
A bonding device includes a flexible platen disposed between an upper platen assembly (9) and a transmission device and within a vacuum chamber (6). The flexible platen can expand to apply a downward pressure to the upper platen assembly (9) connected thereto. Under the effect of the pressure, the upper platen assembly (9) slowly moves downward until the upper platen assembly (9) itself and a lower platen assembly (7) respectively come into tight contact with objects to be bonded. After that, the flexible platen continues exerting the downward pressure on the upper platen assembly (9). In this way, the pressure applied by the upper platen assembly (9) to the objects to be bonded is uniform. Meanwhile, because of slow expansion of the flexible platen, the uniform pressure is applied slowly by the upper platen assembly (9).
US10780682B2
A liquid adhesion composition can include at least one polymerizable compound comprising at least two functional groups; a solvent; a catalyst; and a cross-linking agent, wherein the cross-linking agent can have a structure of Formula (1): A [X—(O—Y—)n1—N(CH2—OR)2]n2 (1), wherein A is an alkyl group, or an aromatic group, or a heteroaromatic group; X is C1-5 alkyl, Y is C1-4 linear or branched alkyl; n1 is 1-10; R is C1-6 alkyl; and n2 is 1-6. The liquid adhesion composition can be cured at elevated temperatures and may be applied in nanoimprint lithography for attaching an imprint resist layer on a substrate.
US10780678B2
The invention relates to a composite sandwich base panel for a Unit Load Device. The panel comprises an upper surface layer comprising fibre reinforcement material, a lower surface layer comprising fibre reinforcement material, and a central core section where at least the majority comprises a plurality of particles bound in a matrix material. The upper surface layer and lower surface layer are provided with a matrix material to bind them to the central core section.
US10780675B2
This invention provides a gas barrier film, which can suppress blocking and winding deviation, and an optical film using the gas barrier film.The gas barrier film includes a flexible substrate and an inorganic thin film layer formed on at least one surface of the flexible substrate. A static friction coefficient between one surface of the gas barrier film and the other surface is not less than 0.85 and not more than 2.0, and when a 50 mm-square portion cut from the gas barrier film is placed on a horizontal surface such that a central portion of the 50 mm-square portion is in contact with the horizontal surface, an average value of distances from the horizontal surface to four corners of the 50 mm-square portion is not more than 2 mm.
US10780671B2
Composite products and related methods are disclosed. In some examples, methods of filament winding composite components and products, such as a sleeve and/or a mandrel for use in down-hole applications, are disclosed. The winding of components can involve using a percentage of fiber roving strands that are blown during manufacture such that they have fiber loops that when wound as layers forms bridges across the discrete layers to enhance the inter-laminar strength of the composite product.
US10780662B2
An automatic tire sipe forming machine for forming sipes of uniform depths and at uniform intervals across the circumferential surface of a tire. The automatic tire sipe forming machine includes means for indexing a tire a fixed rotational interval and a reciprocating mechanism for forming the sipes. The automatic tire sipe forming machine further includes means for changing the angle of the sipes and for accommodating various widths and sizes of tires.
US10780658B2
A method and apparatus comprising a laser unit and a controller. The laser unit is configured to generate a number of laser beams. The controller is configured to operate the laser unit to generate the number of laser beams resulting in a desired level of heating of a composite patch that cures the composite patch on a composite structure.
US10780654B2
The invention provides a method for 3D printing a 3D item (1), the method comprising depositing during a printing stage 3D printable material (201), to provide the 3D item (1) comprising 3D printed material (202), wherein the printing stage comprises: —3D printing a first 3D printable material (201a) to provide a first 3D printed material (202a), the first 3D printable material (201a) comprising a cross-linkable material; —creating a relief structure (610) in the first 3D printed material (202a) with a tool (630); and —3D printing a second 3D printable material (201b) to provide a second 3D printed material (202b), to provide a stack (620) of (i) 3D printed material (202) comprising the first 3D printed material comprising the relief structure (610), and (ii) the second 3D printed material (202b), wherein the method further comprises: —cross-linking at least part of the first 3D printed material (202a) comprising the relief structure (610) before depositing the second 3D printable material (202b).
US10780651B2
An application unit (13) comprises a rotation unit (26) and a support unit (27). The rotation unit (26) comprises a nozzle unit (28), a nozzle support part (29), a body base (30), a first supply part (31), a second supply part (32), a third supply part (33), a valve (34), and a motor (35). The nozzle support part (29) rotatably supports the nozzle unit (28) such that the central axis of the nozzle unit (28) is inclined with respect to the rotation axis of the rotation unit (26).
US10780649B2
A jig assembly and method of use are provided for positioning and re-rounding pipes for welding. The jig assembly comprises a first jaw assembly and a second jaw assembly which position and move a coupling onto one pipe then the second pipe for subsequent welding.
US10780642B2
A system and method is provided that facilitates computing surfaces for layers of a multi-layer part. The system may include at least one processor configured to determine a plurality of surfaces for layers of at least one material that form a multi-layer part by repeatedly carrying out a level set method computation. The level set method computation may be carried out relative to an interface surface that propagates outwardly with each determined surface for each layer with respect to an initial surface, based on data that defines at least one thickness of the material in each layer and at least one drop-off rate of the material at a boundary of the material in each layer.
US10780637B2
This invention is in the field of automated 3D printing of buildings or structures and method of its operation. A 3D printer having an extendable boom arm with an extruder for extruding a concrete-based chemical solution moves with translational and rotational motion in an XOY plane. The extendable boom arm is mounted such that it is capable of height adjustment in a XOZ plane. The invention also regards a method for automated 3D printing of a building or structure using the 3D printer.
US10780636B2
A recoating unit (40) serves for equipping or retrofitting a device (1) for additive manufacturing of a three-dimensional object (2) by selectively solidifying a building material (15), preferably a powder, layer by layer. The device (1) comprises a recoater (16) movable across a build area (8) for applying a layer (31b, 32b) of the building material (15) within the build area (8) and a solidification device (20) for selectively solidifying the applied layer (31b, 32b) at positions corresponding to a cross-section of the object (2) to be manufactured. The device (1) is formed and/or controlled to repeat the steps of applying and selectively solidifying until the object (2) is completed. The recoating unit (40) comprises at least two recoating rollers (41, 42) spaced apart from each other in a first direction (B1) and extending into a second direction transversely, preferably perpendicularly, to the first direction, and a compacting and/or smoothing element (45) arranged between the two recoating rollers (41, 42) in the first direction (B1) and extending into the second direction. The recoating unit (40) is adapted to draw-out building material to a regular layer (31a, 32a), depending on the movement of the recoating unit into the first direction (B1) or into its reverse direction (B2), using the recoating roller (41, 42) arranged ahead in the respective moving direction (B1, B2), and to compact or smoothen the layer (31a, 32a) drawn-out by the recoating roller (41, 42) arranged ahead using the compacting and/or smoothing element (45).
US10780635B1
An additive manufacturing apparatus includes an extruder and a gear pump in fluid communication with extruder. The additive manufacturing apparatus also includes a nozzle in fluid communication with the gear pump. The extruder is connected to a guide member such that at least a portion of the extruder is configured to expand and move along the guide member according to a thermal expansion of the extruder.
US10780608B2
The present invention relates to low or zero-tack composite materials such as pre-pregs and their use in automated manufacturing, particularly robotic pick and place. The present invention further relates to an automated process for preparing an article, particularly a molded article, from a fiber-reinforced composition material.The molded articles prepared by the process described herein are particularly suitable as components for transport applications, and particularly the automotive industry. The automotive components prepared by the present invention are particularly suitable as mid- or high-volume automotive parts, in which cost and speed of production are paramount. The present invention provides a process in which the cutting and handling of pre-preg materials is greatly simplified, providing advantages of efficiency and economy. The lay-up time according to the present invention is significantly reduced, allowing a reduction in the unit cost per component and/or allowing the high volume of component production desired in the automotive industry.
US10780604B1
A system including a gantry structure; a first and a second saw head movable along at least part of the length of the gantry structure; and a first and a second lumber support also movable along corresponding lengths of the gantry structure. A controller moves the first saw head and first lumber support adjacent a first location along a board and moves the second saw head and second lumber support adjacent a second location along a board, and operates the first and second saw heads to cut first and second ends off the board. The controller then moves the saw heads and the lumber supports relative to the board to third and fourth locations and operates the first and second saw heads to cut third and fourth end pieces off. The saw heads and lumber supports optionally move together and rotate around respective vertical axes to enable angled board cuts.
US10780602B2
Slicing machines having a cutting head equipped with one or more cutting units mounted thereto for securing knives to the cutting head. The cutting head has structural members spaced apart in an axial direction of the cutting head and circumferentially-spaced cutting units between the structural members. Each cutting unit includes a knife holder adapted for supporting a knife, a clamp overlying the knife holder and arranged to apply a clamping force to a knife disposed between the knife holder and clamp, and a cam rod adapted to apply a clamping force to the clamp. The clamp has upstanding flanges, each having a hole therethrough and a slot that engages a pivot, and the clamp, slots, cam rod, and pivots are arranged so that the clamp both pivots and translates relative to the pivots as the cam rod rotates between clamping and release positions.
US10780598B2
A razor cartridge includes a housing, a guard, a cap and a plurality of razor blades installed between the guard and cap in the housing, each blade including a base portion, a bent portion extending from an end of the base portion, and an edge portion extending from an end of the bent portion with a cutting edge formed at an end of the edge portion, wherein a first distance between a straight line extending from the front of the base portion and an end point of the cutting edge is in the range of 0.3 to 1.0 mm, wherein an overlap size defined as a distance by which the first distance of one of the razor blades is overlapped by an adjacent razor blade located behind the razor blade when the adjacent razor blade is projected in the vertical direction is less than or equal to 0.5 mm.
US10780595B2
A matrix beard-trimmings guiding razor head includes a blade holder (1) and two or more blade assemblies (2) disposed on the blade holder (1) and arranged parallel to one another. Each blade assembly (2) has two or more layers of blades arranged in parallel. An assembly interval is arranged between two adjacent blade assemblies (2), and the assembly interval has a width of 0.2˜5 mm. A layer interval is arranged between two adjacent layers of blades in each group of blade, and the layer interval has a width of 0.15˜1.5 mm.
US10780594B1
A staggered multilayer trimming head installed at a front end of an electric haircutter includes a bottom plate, a fixed blade, a moving knife module and a moving swing block. The moving knife module has a first moving knife and at least one second moving knife; an adjusting lever is coupled to the second moving knife for adjusting the position of the second moving knife with respect to the first moving knife quickly, and the moving knife module is coupled to a motor of the electric haircutter with power connection through the moving swing block. In a cutting/shearing operation, the adjustable moving blade allows the cutting and shearing to be adjusted to a single cutting and shearing track or a multiple of tracks, so as to complete various haircutting effects quickly without changing the operator's original operating habit and improve the haircutting efficiency and quality significantly.
US10780566B2
A pneumatic tool includes a main body unit, a control valve unit, a switch unit and a trigger unit. The main body unit has a flow path for guiding inflow of air. The control valve unit removably blocks the flow path. The switch unit includes a sleeve member movable between an open position where the control valve unit is driven to unblock the flow path, and a block position where the control valve unit is driven to block the flow path. The trigger unit includes a trigger member operable to move the sleeve member between the open position and the block position.
US10780565B2
A housing device for a hand-held power tool includes at least one receiving interface configured to receive a battery unit. The at least one receiving interface is further configured to receive a mains power connection unit as an alternative to the battery unit.
US10780562B2
A hand tool device has a tool spindle and a hammer mechanism which includes a hammer and at least one curve guide driving the hammer at least during a hammer drilling operation. The tool spindle has at least one bearing surface on which the hammer is movably supported in at least one operating state.
US10780558B2
Illustrative embodiments of tool extensions and methods of using such tool extensions are disclosed. In at least one illustrative embodiment, a tool extension may comprise a drive core configured to transfer rotational torque from a first end to a second end opposite the first end, where the first end is configured to be removably coupled to a tool to receive rotational torque from the tool, the second end is configured to be removably coupled to a fastener to supply rotational torque to the fastener, and the drive core is bendable between the first and second ends. The tool extension may further comprise a shell surrounding the drive core and containing an electro-rheological (ER) fluid configured to transition between a flexible state in which the shell permits bending of the drive core and a rigid state in which the shell resists bending of the drive core.
US10780552B2
A woodworking vice including a frame, the frame has a clamp assembly and a connection rod matching with the assembly, and a front end of the rod is hinged to the frame. A rear end of the rod is provided with an extending frame extending upwardly, a front end of a locking member is hinged to an upper end of the extending frame, and a middle portion of a rocker is hinged to the upper end of the extending frame and is located below the locking member. The locking member is provided with a cooperation hole, and the locking member is equipped with a torsion spring making the locking member have a tendency of rotating clockwise. A rear portion of the frame is provided with a locking rod extending downwardly, the rod passes through the cooperation hole, and a rear end of the rocker is matched with the locking member.
US10780542B2
A motor, to which a rotary joint supporting structure is attached, turns a spindle. The motor includes a motor housing, a rotary shaft that is hollow, the flinger that is integrally attached to the rotary shaft outside the motor housing, and a peripheral wall that is provided in the motor housing and projects in the axial direction of a spindle so as to surround the periphery of the flinger. The peripheral wall has cutouts in its side surface so as to establish communication between the interior and exterior of the peripheral wall, to thereby form protrusions projecting in the axial direction of the rotary shaft and an annular top plate portion provided on the distal end of the protrusions.
US10780534B2
A method and an assembly installation for implementing the method automatically joining components, in particular of a motor vehicle-side radiator grill with a chrome frame, and/or a radiator grill of this type with a chrome strip, in an assembly installation. In a first step, a second component is positioned on a first component or a third component is positioned on the second component thus forming a complete component. In a second step, the complete component is placed in a horizontally-oriented component receiving device of the assembly installation and in a third step an installation-side stamping device is guided in the direction of the complete component in such a manner, in particular lowered vertically, that the complete component is influenced in an end position of the stamping device with a pressing force that provides a latching arrangement or pressing arrangement of the components.
US10780529B2
Welded blanks made from aluminized steel sheets and having advantageous welded joint characteristics
A welded blank includes a first pre-coated steel sheet, a second pre-coated steel sheet the first pre-coated steel sheet including a principal first face and an opposite principal first face, the first layer being removed by melting and vaporization in a first peripheral zone of the first pre-coated steel sheet, and the second pre-coated steel sheet including a second principal face and an opposite second principal face, the second layer being removed by melting and vaporization in a second peripheral zone of the second pre-coated steel sheet. At least one welded joint defining a median plane perpendicular to the first and second principal faces. The welded joint area has at least one advantageous characteristic such as a sum of the widths of the first and second peripheral zones of the first and second pre-coated steel sheets varying by less than 10% along the welded joint, the first and second solidification ripples being aligned at the welded joint with respect to the median plane, morphologies of the first and second solidification ripples at the welded joint being identical and symmetrical, and/or an aluminum content in the welded joint being below 0.3%.
US10780527B2
The invention relates to a machining head for coupling a laser beam into a liquid jet. This machining head comprises an optical unit having at least one optical element for focusing the laser beam, and a coupling unit having a liquid chamber that is delimited by a wall, wherein a nozzle having a nozzle opening for generating a liquid jet is disposed in the wall. In a state in which the coupling unit is connected to the optical unit, the laser beam that is capable of being focused by the optical unit is directable in a beam direction through the liquid chamber of the coupling unit into the nozzle opening, and is capable of being coupled into the liquid jet that is generatable by the nozzle and runs in the beam direction. For the liquid chamber to be supplied with liquid from the optical unit, a liquid interface is formed between the optical unit and the coupling unit, wherein, in the state in which the coupling unit is connected to the optical unit, the liquid interface, when viewed in the beam direction, is disposed ahead of that optical element of the optical unit that is last in the beam direction.
US10780525B2
The present application relates to a device for the mask projection of femtosecond or picosecond laser beams (2) onto a substrate surface, in which the laser beam (2) consisting of laser beam pulses is, at a location of the optical axis, formed to make laser beam pulses with an expanded laser beam cross section or laser beam pulses with a reduced laser beam cross section and said laser beam (2) has a homogeneous intensity distribution over the laser beam cross section. A stop (6) with a predetermined stop aperture geometry and a mask (7) with a predetermined mask aperture geometry are positioned in succession in the beam (2) path at the location. The device contains a field lens system (8) and an imaging lens (10), which are positioned in such a way that the non-diffracted and diffracted beam components of the laser beam (2) pulses transmitted by the stop (6) and the mask (7) are directed into the imaging lens (10) with a predetermined aperture with the aid of the field lens system (8) in such a way that a reduced image, ac curate in every detail and having a predetermined imaging ratio, of the intensity profile generated by the stop (6) and the mask (7) is generated over the laser beam cross section of the laser beam pulses in the imaging plane. In a beam guiding variant 1, an added lens system (16), the field lens system (8) and the imaging lens (10) are positioned relative to one another in such a way that a focus (19) is generated between the imaging lens (10) and the substrate surface and, in a beam guiding variant 2, the added lens system (16), the field lens system (8) and the imaging lens (10) are positioned relative to one another in such a way that a focus (22) is generated between the field lens system (8) and the imaging lens (10). At least one vacuum cuvette, which surrounds the region of the focus (19) and of the focus (22), is present.
US10780523B1
An AM continuous welding system (AMCWS) is provided. The AMCWS includes a feedstock dispenser that configured to emit feedstock at a designated location, and a heat source configured to heat the feedstock. The AMCWS also includes a first eddy current sensor array that is configured to generate a first plurality of sensor signals while in current-sensing proximity of a re-solidified feedstock segment. A controller is coupled to the first eddy current sensor array and is configured to determine, based on the first plurality of sensor signals, a first characteristic of the re-solidified feedstock segment. The controller determines that the first characteristic is a first undesirable characteristic, and initiates an action based on the first undesirable characteristic.
US10780521B2
A metal composite and a metal joining method that are capable of suppressing an influence on joining strength of a friction stir welded section due to a tool hole formed when a tool is extracted, in the case in which two metals are joined through friction stir welding. In an overlapping section in an axial direction in which a first shaft and a second shaft overlap in the axial direction, an inscribed section in which the first shaft and the second shaft come in contact with each other and an non-inscribed section in which the first shaft and the second shaft do not come in contact with each other are formed. In the non-inscribed section, a plate thickness of the second shaft is decreased. Then, a starting point of a friction stir welded section is formed in the inscribed section, and an endpoint is formed in the non-inscribed section.
US10780510B2
Foldable miter saws and a folding method of miter saws are disclosed. The foldable miter saws includes a base unit, a worktable, and a cutting unit. The cutting unit includes a support arm pivotally mounted on the worktable, a saw blade, and a driver. The miter saw folding method includes the step of biasing the cutting unit relative to the base unit and the step of rotating the support arm relative to the base unit and the worktable to change the cutting unit from a working position to a folded position, thus reducing the vertical space occupied by the cutting unit and facilitating delivery, storage and package of the foldable miter saws.
US10780508B2
The setting tool (1) has a first part (2) for driving in a drop-in anchor and a second part (3), placeable on the first part along an axis (8), for drilling a drill hole for the drop-in anchor. The first part (2) has an insertion end (5) for a percussive portable power tool, a plunger (6) having an impact surface (12) and a piece (16) of a rotary coupling. The second part (3) has a slip-on sleeve (20), which coaxially surrounds the plunger (6) and bears against the impact surface (12) of the plunger (6), a counterpart (33) for the rotary coupling and a drill bit (23) permanently connected to the slip-on sleeve (20).
US10780507B2
The illustrative embodiment of the present invention uses a tangible three-dimensional structure as a fiducial mark, which structure is, at least partially, tolerant of dimensional variations in the article. The illustrative embodiment uses three such tangible three-dimensional structures: (1) a portion of a tangible conical surface, (2) a portion of a tangible spheroidal surface, and (3) a portion of a tangible pyramidal surface.
US10780502B2
A method of repairing an air data probe includes assessing an air data probe for a damaged portion. The method includes depositing a material on the air data probe to repair the damaged portion of the air data probe. An air data probe includes a probe body including a sense port inlet defined through a wall of the probe body. At least a portion of the wall surrounding the sense port inlet is defined by a deposited material having a different microstructure than a material defining another portion of the wall.
US10780499B2
A method for manufacturing a porous metal with enhanced ability to bond to a plastic subsequently powder feed for injection molding process provides a powder feed to an injection molding process, to form a green embryo. The green embryo is sent into a sintering furnace for high-temperature sintering to obtain a blank sintered product. A chemical reagent is applied to form pores on the sintered product. The powder feed includes first and second metal powders evenly mixed. The second metal powder has a mass percentage of about less than 10% of a total mass of the powder feed for injection molding process. The first metal powder is corrosion-resistant. The second metal powder is readily corrodible.
US10780497B2
An additive manufacturing apparatus for forming a part includes a support, a first dispenser to deliver a layer of first particles on a support or an underlying layer on the support, a second dispenser to deliver second particles onto the layer of first particles such that the second particles infiltrate into the layer of first particles, an energy source to fuse the first particle and second particles to form a fused layer of the part, and a controller coupled to the first dispenser, second dispenser and energy source.
US10780496B2
The invention relates to a device (1) for producing three-dimensional objects (12) by successive solidification of layers of a construction material (9, 10) that can be solidified by radiation at the locations corresponding to the respective cross-section of the object (12), said device having a housing, a construction chamber (4) accommodated therein, a dosing chamber (2, 3), an application device (11) for applying layers of the construction material (9, 10) and a conveying element (13, 14, 17, 18, 21, 22, 37, 38) for transporting the construction material (9, 10), wherein at least two conveying elements (13, 17, 21; 14, 18, 22) are provided for transporting different construction materials (9, 10), said conveying elements comprising separate feed lines (37, 38) to at least one dosing chamber (2, 3).
US10780483B1
A tool for shaping wall and ceiling framing members includes a frame and a plate that is adjustable with respect to the fame. A fulcrum is repositionable with the plate to predetermined locations that permit bending of the wall or ceiling framing member about the fulcrum. The member is shaped by placing a first portion of the member at the first end of the frame, placing a second portion of the member at the fulcrum, and bending the member about the fulcrum. To obtain an accurate shaping to the member, the member may be bent about the fulcrum until a third portion contacts a second end of the frame, wherein the fulcrum is between the first and second ends of the frame.
US10780474B2
A metal band is first rolled in a front and then in a rear (downstream) roll stand of a multi-stand rolling train. A looper between the roll stands may detect a band tension in the metal band. The band tension is supplied to a first and a second tension controller to determine an application additional target value and a speed additional target value. The second tension controller may only determine a value less than or greater than 0, as the speed additional target value, if the band tension is above or below an upper or lower band tension limit. Otherwise, the speed additional target value may be 0. The first tension controller is also supplied with a target tension that falls between the band tension limits. The application additional target value may be used to act on the rear roll stand.
US10780469B2
A laser cleaning system for laser treating a pipe surface includes a frame mountable to an outer circumference of a cylindrical pipe, a plurality of circumferential guide supports mounted to the frame and engageable with the outer circumference of the pipe, and a laser mounted to the frame to generate a laser beam directed toward an exterior surface of the pipe. The frame is movable about the outer circumference of the pipe on the plurality of circumferential guide supports to scan the laser beam circumferentially across the exterior surface.
US10780462B2
An apparatus for cleaning game, fruit, vegetables, fish, or crustacea in a container has a pipe and a connector connected to the pipe adjacent one end of the pipe. The pipe has a plurality of apertures formed in spaced relation to each other along a length of the pipe. The pipe is adapted to extend generally vertical within the container. The plurality of apertures are adapted to direct a flow of water in a generally cyclonic path in the container. The connector is adapted to introduce water into and through the pipe from a water hose or a conduit. A fastener is affixed to the pipe or the connector so as to removably affix the pipe to the a container. A spacer is affixed to the pipe so as to position the pipe a distance away from a wall of the container.
US10780459B2
A cleaning tool for cleaning a glass surface of an accelerator column is disclosed. The cleaning tool includes a shaft including a first end and a second end; a foam body located at the first end of the shaft; and a mounting bracket coupled to the first end of the shaft, the mounting bracket receiving the foam body. An outer circumference of the foam body includes a textured cleaning surface for contacting the glass surface of the accelerator column.
US10780454B2
A sealant applicator nozzle, of the present technology, has a fan-shaped profile, with a broad concave arc that defines a distal end of the nozzle and provides the nozzle with a tooling edge. The concave tooling edge, along with the outlet orifice, and two surface-contact edges are positioned to equidistantly straddle a lap joint to be sealed when in operation. In methods of using the nozzle, a wide ribbon of sealant is applied in a smoothly arched geometry, forming a segment of a circle, over a lap joint so that the thickest part of the arch is centered directly on the edge of the overlapping material that forms the lap joint.
US10780449B2
The disclosed inventive concept provides a fluid accessory for facilitating the dispensing of fluid onto a vehicle's windshield, cameras, sensors, or the like. The fluid accessory includes a body having an inlet portion and an outlet portion in which an inlet adapter and an outlet adapter, respectively, are fitted. The fluid accessory also includes a sleeve which is fitted within the body and around the inlet adapter. The body includes a plurality of longitudinal protrusions extending radially into the body. The sleeve and longitudinal projections cooperate to define a plurality of debris collection channels for collecting debris flowing within the fluid and through the fluid accessory. The fluid accessory also includes a filter media, such as a filter media, which is positioned between the outlet adapter and the body.
US10780447B2
Apparatus for controlling thermal uniformity of a substrate-facing surface of a showerhead are provided herein. In some embodiments, a heat transfer system includes a heat transfer plate having a first diameter and a plurality of independent flow paths disposed within the heat transfer plate, each flow path having a first inlet and a first outlet; a supply conduit system having a second inlet fluidly coupled to a plurality of second outlets, wherein each second outlet is fluidly coupled to a corresponding first inlet of the heat transfer plate; and a return conduit system having a third outlet fluidly coupled to a plurality of third inlets, wherein each third inlet is fluidly coupled to a corresponding first outlet of the heat transfer plate, wherein the supply conduit system and the return conduit system are each disposed within an imaginary cylindrical projection above the heat transfer plate.
US10780438B2
An interfacial technique utilizes hydrodynamic micro-vortices to perform (i) high efficiency single cell encapsulation and (ii) size-selective capturing of cells based on their sizes in a single microfluidic device. A notable feature of this technique is that it can perform high efficiency single cell encapsulation at low cell concentrations, and this technique is all passive, controlled only by the flow rates of the two phases and does not require complex structures or on-chip active devices. Single bead/cell encapsulation was demonstrated at 50% efficiency, which is at least 10 times greater than the random encapsulations at the introduced cell concentrations. Also demonstrated is the selective trapping of cells based on their sizes. This present technique expands the capabilities of droplet microfluidics for applications ranging from single cell genomics, proteomic assays to sample preparation.
US10780436B2
A multi-channel microfluidic device for multi-parallel analyte detection includes a substrate and a multi-channel microfluidic assembly formed in the substrate. The multi-channel microfluidic assembly comprises a synchronized port; a plurality of separate ports; a plurality of channels arranged in parallel, where each of the plurality of channels includes a first end and a second end opposite to the first end; a first branch channel assembly; and a plurality of second branch assemblies. The synchronized port is connected with all the first ends of the plurality of the channels via the first branch channel assembly. Each of the plurality of the separate ports is in connection with the second end of each of the plurality of the channels via each of the plurality of the second branch channel assemblies.
US10780435B2
Disclosed is a minifluidic device including a matrix, an elongated guiding duct embedded at least in part in the matrix, with at least one port to the outside of the matrix, a movable fiber at least partly contained in the guiding duct, and able to undergo within the guiding duct, and at least along some part of the fiber, at least one action selected among a sliding, or a deformation, or a rotation and at least one of the movable fiber or the guiding duct is elastic or is non linear along at least part of its length, or at least part of the matrix is elastic.
US10780432B2
A process for preparing a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW, comprising (i) providing a molding comprising a titanium-containing zeolitic material having framework type MWW; (ii) preparing an aqueous suspension comprising a zinc source and the molding comprising a titanium-containing zeolitic material having framework type MWW prepared in (i); (iii) heating the aqueous suspension prepared in (ii) under autogenous pressure to a temperature of the liquid phase of the aqueous suspension in the range of from 100 to 200° C., obtaining an aqueous suspension comprising a molding comprising zinc and a titanium-containing zeolitic material having framework type MWW; (iv) separating the molding comprising zinc and a titanium-containing zeolitic material having framework type MWW from the liquid phase of the suspension obtained in (iii).
US10780428B2
A process for producing a metal carbonate-containing shaped catalyst body for the hydrogenation of an organic compound having one or more carbonyl group, in which a) a metal carbonate composition which contains, based on the total weight of the metal carbonate composition, from 70 to 94.5% by weight of a metal carbonate mixture containing two or more than two metal carbonates of two or more than two different metals (M), from 5 to 25% by weight of metallic copper, and from 0.5 to 5% by weight of tableting aid is provided, b) a shaped body is formed from the metal carbonate composition provided in step a), and c) the shaped body obtained in step b) is activated in the presence of hydrogen at a temperature in the range from 150 to 250° C.
US10780423B2
A catalyst powder according to the present invention is a catalyst powder that includes: a core portion that contains ceria and zirconia; and a surface layer portion that is located on the core portion and contains ceria and zirconia. The ratio (M2/M1) is 0.30 or more and 0.95 or less, the ratio (M2/M1) being the ratio of a mole fraction M2 (mol %) of cerium in the surface layer portion measured using X-ray photoelectron spectroscopy to a mole fraction M1 (mol %) of cerium in the entire powder. It is preferable that the ratio (M4/2/M3/1) between M3/1 and M4/2 is 1.1 or more and 5.0 or less, wherein M3/1 (=M3/M1) represents the ratio between a mole fraction M3 (mol %) of zirconium in the entire powder and a mole fraction M1 (mol %) of cerium in the entirety of the powder, and M4/2 (=M4/M2) represents the ratio between a mole fraction M4 (mol %) of zirconium measured using X-ray photoelectron spectroscopy and a mole fraction M2 (mol %) of cerium measured using X-ray photoelectron spectroscopy.
US10780417B2
The present invention relates to superabsorbent polymer having excellent centrifuge retention capacity and permeability. The superabsorbent polymer simultaneously exhibits excellent centrifuge retention capacity and permeability, and thus, can fundamentally solve the problems of the existing superabsorbent polymer and technical requirement of the art, and can provide various hygienic goods exhibiting more excellent properties.
US10780413B2
Methods and devices for the formation and/or merging of droplets in microfluidic systems are provided. In certain embodiments a microfluidic droplet merger component is provided that comprises a central channel comprising a plurality of elements disposed and spaced to create a plurality of lateral passages that drain a carrier fluid out of a fluid stream comprising droplets of a first fluid contained in the carrier fluid; and a deformable lateral membrane valve disposed to control the width of said center channel.
US10780407B2
To sum up, by using the shaker for mixing liquids (1-7) (e.g. shampoo, soap, etc) with water right before use, an optimal dose of the liquid is used and appropriate solution is used. A dissolved mixture is applied to the hair/body to most significant part immediately—the hair roots and the scalp. It works beneficial for the hair, especially the hair ends, preventing dry and split ends as the e.g. shampoo is not applied directly. The mixture is distributed more evenly throughout the hair, without adding additional water and washing out the unused shampoo. The foam evolves quicker and is greater, which makes the washing easier. The shaker enables the user to use multiple liquids at once if needed. The amount of the liquid used is decreased to an optimal dose for the user and is therefore also eco-friendly, as no excessive amount of liquid is used. The invention enables the user to close tap water/shower during use and therefore uses less water and is eco-friendly. With same advantages the shaker is used in pet care and with other liquids.
US10780400B2
Provided is an agent and a liquid for cleaning an RO membrane to remove effectively foulants that can not be sufficiently removed with conventional cleaning agents when an RO membrane particularly an aromatic polyamide RO membrane has been used for water treatment and has become fouled resulting in degradation of performance such as permeation flux, pressure difference, and salt rejection rate. The agent for cleaning an RO membrane includes an aliphatic amide and/or an aromatic amide. Also provided is a method for cleaning an RO membrane with the cleaning agent or the cleaning liquid. The aliphatic amide and/or the aromatic amide particularly an aliphatic amide and/or an aromatic amide being soluble in water and having a relatively low molecular weight remove effectively foulants adhered on an aromatic polyamide RO membrane.
US10780396B2
A sorbent composition that is useful for injection into a flue gas stream of a coal burning furnace to efficiently remove mercury from the flue gas stream. The sorbent composition may include a sorbent with an associated ancillary catalyst component that is a catalytic metal, a precursor to a catalytic metal, a catalytic metal compound or a precursor to a catalytic metal compound. Alternatively, a catalytic metal or metal compound, or their precursors, may be admixed with the coal feedstock prior to or during combustion in the furnace, or may be independently injected into a flue gas stream. A catalytic promoter may also be used to enhance the performance of the catalytic metal or metal compound.
US10780382B2
A filter module for the separation of overspray from overspray-laden cabin air of coating plants, in particular of painting plants, having a filter housing which delimits a filter chamber through which overspray-laden cabin air can be conducted in a main flow direction. A plurality of separation elements composed of a separation material which is permeable to the cabin air is arranged in the filter chamber such that a flow labyrinth is formed between the separation elements. A separation device and a plant for coating articles having such a filter module is also provided.
US10780377B2
A sanitizing filter for sanitizing a residential water filtering system has a water filter assembly including a cartridge operable for removable attachment to the water filter assembly. When the cartridge is attached to the water filter assembly, a water flow passes into the cartridge, mixes with sanitizing media within the cartridge, and passes back into the water filter assembly. The residential water filtering system is then filled and flushed repeatedly and the mixture of water and sanitizing media sanitizes the portions of the system that are downstream from the sanitizing filter.
US10780376B2
A disposable filter cup and stem assembly with a filter disc or membrane secured between the cup and the stem. A frangible filter cup disengagement strip is formed on the filter cup about an end adjacent the stem. The filter disc or membrane is secured in the assembly in close proximity to the disengagement strip. Force applied to the disengagement strip separates the filter cup from the stem to expose the top, upstream surface of the filter disc or membrane and to permit removal of the filter disc from the assembly in an intact, substantially horizontal position. A disposable filter capsule assembly formed with a frangible filter capsule disengagement strip encloses a filter disc or membrane and permits separation of the capsule into two sections so as to expose an upstream surface of the filter disc or membrane and to permit removal of the filter disc or membrane in an intact condition after fluid processing. Disposable filter capsules with capsule halves having mated snap-fit surfaces and optional O-ring or luer lock type sealing surfaces, permit access to enclosed filter discs or membranes after fluid processing. Upon separation of the filter capsule halves, the upstream surfaces of the enclosed filter discs or membranes are exposed and the discs or membranes are accessible for removal in intact condition. O-ring free media holders constructed with weld spots permit access to enclosed free media by disengaging the weld spots after fluid processing.
US10780370B2
The present invention discloses a material used for rapid separation of oil and water and preparation method and application thereof, the mesh material is placed into monomer solution, reacting with the presence of initiator to prepare material used for rapid separation of oil and water. The monomer is divinylbenzene or 2-(dimethylamino) ethyl methacrylate, and the mesh material is stainless steel mesh. The present invention modifies the functional small molecules and polymers to the surface of the materials, thereby preparing multifunctional composite materials, effectively separating oil-water emulsion, so as to achieve the purpose of oil-water separation.
US10780362B2
A method and an apparatus that improves the motion and sounds of a model locomotive such that they more closely represent or simulate that of a real locomotive. The motion and sounds are changed in such a way that it is more realistic when compared to a real locomotive that is pulling a heavy load.
US10780345B2
A video game processing apparatus is provided for controlling progress of a video game while displaying a player character on a display screen of a display device provided with a touch panel. The video game processing apparatus is provided with a virtual controller information memory for storing virtual controller information on a virtual controller. The display device is caused to display the virtual controller on the display screen on the basis of the virtual controller information. In a case where an operational input to the virtual controller displayed on the display screen is received, the video game processing apparatus updates a shape of the virtual controller on the basis of the virtual controller information, and controls an action of the player character on the basis of the received operational input. The operational input may include a slide operation and a tap operation, for example.
US10780340B2
A self-aligning snowshoe binding is provided that simplifies the process of “strapping in” to a snowboard. The binding includes a self-aligning buckle that includes two mating clips, and each clip contains a pair of offset magnets. One clip is rigidly attached to a snowboard binding and the other, mating, clip is connected to an ankle or toe strap via a tensioning mechanism. The opposite side of the ankle/toe strap is secured to the binding with an adjustable mechanism. When the two clips are brought proximate each other, the magnets engage to create a loose buckling. When tension is applied to the engaged clips, the clips interlock such that they will remain together as long as tension in the strap is maintained.
US10780337B2
An in-mouth barrier against entry of insects, pollen and particulates in to the open mouth of a user, particularly in strenuous outdoor exercises, needs to be comfortable and fully effective for various extents of an agape mouth, and ideally should require no conscious effort to re-position in even long durations. A filter frame surrounding a screen is formed to the dental arch so as to envelope both rows of teeth except possibly the molars. A flange on the frame holds the frame on the mandibular teeth and prevents the frame from moving down. The end of the flange lies under the tip of the tongue and prevents the frame from moving up. The frame thus remains comfortably inside the vestibule and covers the mouth for the various extents it may be opened to.
US10780333B2
A spacer apparatus for maximizing a user's range of motion on a weightlifting exercise machine. The spacer apparatus includes a first interlocking part having a semi-circular body extending between top and bottom portions, and a lock portion extending between first and second ends of the semi-circular body. The first and second ends are spaced and a keyway is between the first and second ends. The spacer apparatus includes a second interlocking part having a body extending, at least partially, between first and second ends, and entirely between top and bottom portions. The body of the second interlocking part has a semi-circular portion with a key portion extending therefrom. In the interlocked configuration, the key portion extends between the keyway such that an outer perimeter of the first interlocking part and an outer perimeter of the second interlocking part are aligned.
US10780322B2
Multi-layered golf balls having at least one layer made from silicone (polysiloxane) elastomers; silicone (polysiloxane) elastomer/polyurethane blends; polycarbonate-polysiloxane blends and copolymers; and polycarbonate-polysiloxane/polyurethane blends are provided. For example, three-piece, four-piece, and five-piece golf balls containing different core and cover structures can be made. The polysiloxane compositions have good thermal stability and durability without sacrificing resiliency. The polysiloxane compositions also have high elongation, tensile strength, chemical/fluid-resistance, and weatherability properties. These compositions can be used to form any layer, for example, core, intermediate, or cover, in the golf ball.
US10780316B2
A lip muscle strengthening device includes: an upper plate inserted into a mouth of a user including a first electrode formed on a bottom surface; a lower plate inserted into the mouth of the user including a second electrode formed on a top surface; an outer support plate adhered to an outer lip of the user and supporting a front end of the upper plate and a front end of the lower plate in a connected state while separating the upper plate and the lower plate from each other; and a pressure recognition unit connected to the first electrode and the second electrode and enabling the user to recognize a closed state of the mouth when the user pushes the upper plate and the lower plate with the upper lip and the lower lip and the first electrode and the second electrode contact each other.
US10780313B2
An exercise stick, including a main pole, and a tensioning assembly disposed at a substantially center portion of the main pole to move up the main pole in a first direction toward a first end of the main pole, and to move down the main pole in a second direction toward a second end of the main pole, the tensioning assembly including a large gear disposed on the tensioning assembly to change a resistance between the tensioning assembly and the main pole in response to a rotation of the large gear, and a plurality of tension clamps connected to opposing sides of the large gear to expand and contract in response to the rotation of the large gear. The tensioning assembly may further include a first worm gear to contact one of the plurality of tension clamps, and a second worm gear to contact another one of the plurality of tension clamps, such that the rotation of the large gear causes the first worm gear and the second worm gear to turn to expand or contract the plurality of tension clamps. The resistance between the tensioning assembly and the main pole may increase or decrease based on a tightening of the first worm gear and the second worm gear within the tensioning assembly, to cause the tensioning assembly to move more easily along the main pole based on a loosening of the first worm gear and the second worm gear or more difficultly along the main pole based on a tightening of the first worm gear and the second worm gear. The tensioning assembly may further include a first tension clamp having a first small gear connected to a first worm gear, the first tension clamp disposed within an inner portion of the tensioning assembly to grip a portion of the main pole, such that two upper surfaces of the first tension clamp opens or closes in response to a rotation of the first small gear, and a second tension clamp having a second small gear connected to a second worm gear, the second tension clamp disposed within the inner portion of the tensioning assembly to grip a portion of the main pole, such that two upper surfaces of the second tension clamp opens or closes in response to a rotation of the second small gear, such that the large gear is rotatably connected to the first small gear and the second small gear to control the rotation of the first small gear and the second small gear. The exercise stick may further include a handle assembly attached to the tensioning assembly to allow a user to move the tensioning assembly in the first direction and the second direction. The handle assembly may include a handle foot to attach to the tensioning assembly. The tensioning assembly may further include a handle lock disposed within a central portion of a rear surface to receive the handle foot. The handle lock may include a handle lock lever disposed within a top portion of the tensioning assembly to lock or unlock the handle foot within the handle lock, and a rotatable locking member disposed within a central portion of the handle lock to rotate in response to a manipulation of the handle lock lever, such that the handle foot is removable in the unlocked position and not removable in the locked position.
US10780309B2
A barbell comprising a bar member, a first side weight assembly and a second side weight assembly. The bar member has a first side sleeve region and a second side sleeve region opposite the first side sleeve region. The first side weight assembly includes a weight surface and extends over the first side sleeve region, and is rotatively coupled to the bar member through an inner and outer slidable engagement surface. The second side weight assembly includes a weight surface and extends over the second side sleeve region, and is rotatively coupled to the bar member through an inner and outer slidable engagement surface. The bar member includes a first and second surface enhanced region, the first surface enhanced region spanning a portion of the central region and the first side sleeve region, and with the second surface enhanced region spanning a portion of the central region and the second side sleeve region.
US10780307B2
An adjustable resistance exercise machine for providing variable resistance forces on a pull cable extending from the machine. The adjustable resistance exercise machine generally includes a plurality of power springs that may be selectively engaged using a cam mechanism. By engaging springs with different forces, the resistance may be adjusted incrementally as preferred for performing different exercises. The adjustable resistance exercise machine may be connected to various structures, either below or above an exerciser, to allow the exerciser to choose whether to pull the pull cable up or down during exercise.
US10780306B2
An accelerated process for the complete destruction of a matrix material, such as a matrix material including cement and/or asbestos-containing materials (ACMs), is disclosed. The process comprises forming a slurry or suspension by combining the matrix material with an acid solution (including, for instance, acid waste, which can also be neutralized by the process), causing acid-based chemical reactions in the slurry that cause the destruction of the matrix material. Simultaneously to the chemical reactions, the slurry or suspension is subjected to cavitation, which synergistically cooperates with the chemical reactions to accelerate matrix material destruction. The matrix material can be ground and polarized prior to being submerged in the acid solution to form the slurry. The slurry can be subjected to hydrothermal treatment. Inert secondary raw materials (SRMs) that are non-hazardous to the environment and human health can be obtained from the process.
US10780302B2
A fire containment system strung across the ground and methods of use thereof, that generally includes two or more vertical towers anchored in series in the ground, a lift system integral to each of said two or more vertical towers having a plurality of vertically slidable swivel joints capable of vertical travel there up one of the two or more vertical towers, one or more cables, each cable strung between one of the plurality of vertically slidable swivel joints on each of the two of the or more vertical towers, a fire proof curtain affixed to said one or more cables, a below ground storage to contain said fire proof curtain.
US10780300B2
The present invention provides a step-bolt adaptor for engagement with an elongate step-bolt attached to a structure, the step-bolt adaptor comprising a body having a step-bolt engagement portion for engagement with a step-bolt; and a support portion extending from the step-bolt engagement portion, the support portion adapted to receive a part of a fall arrest system of a user. The present invention further provides a kit comprising a step-bolt for engagement with a structure and a step bolt adaptor for engagement with the step-bolt.
US10780292B2
An electro-mechanical-type handpiece is specially designed to be used with a laser Generator, particularly those that use a CO2 laser and provide a laser beam in fractional mode. The fractional mode laser beam is provided in a pattern of homogeneous points aligned in rows, columns or diagonally, and such a pattern allows internal tissue along an entire length of a vagina of a patient to be treated and a pelvic floor of the patient to be retracted, such that a urinary bladder of the patient is elevated and, owing to the change in angle thereof, slight or moderate losses of urine are resolved or improved. In addition, the device can be used to treat the inner surface of the vagina of the patient, reducing vaginal laxity caused by childbirth and age.
US10780287B2
An implantable device that (a) has an analog input configured to detect analog electrical signals and (b) is configured to accept RF commands can be retrofitted to prevent unauthorized access by modifying the software of the implantable device to (1) accept control commands that arrive via the analog input and (2) ignore control commands that arrive via the RF transceiver. Ultrasound communications can then be detected and inductively coupled onto a lead that is connected to the analog input. In some embodiments, the modified implantable device can only be controlled via ultrasound signals at all times to improve security. In other embodiments, the modified implantable device can only be controlled via non-ultrasound signals (e.g., RF signals) for short periods of time after the system has been unlocked in response to receipt of a specific ultrasound signal.
US10780283B2
A system for identifying potential portions of a body in which electrical stimulation to treat a condition or disorder affects at least one symptom of the condition or disorder, stimulation effect, or side effect performs the following acts: obtaining, for each of multiple stimulation instances, an estimation of a region of the body stimulated during the stimulation instance and a score for each of at least one symptom, stimulation effect, or stimulation side effect; and determining, for each of multiple portions of the body using the scores and the estimates in a permutation test, a likelihood that stimulation of that portion of the body affects at least one symptom, stimulation effect, or stimulation side effect. In other embodiments, the system sets up a relationship between the outcomes of stimulation and influence of a particular part of the body on the outcome, and derives this influence using a pseudoinverse.
US10780280B2
Devices and methods can be used for artificial cardiac pacing and/or resynchronization. For example, this document provides improved electrodes for stimulating and sensing electrical activity of the heart, and provides pacing and resynchronization systems incorporating such electrodes. While the devices and methods provided herein are described primarily in the context of pacing, it should be understood that resynchronization can additionally or alternatively be performed in an analogous manner, and that the scope of this disclosure includes such subject matter.
US10780278B2
Methods, systems and devices for providing cardiac resynchronization therapy (CRT) to a patient using a leadless cardiac pacemaker (LCP) and an extracardiac device (ED). The LCP is configured to deliver pacing therapy at a pacing interval. Illustratively, the ED may be configured to analyze the cardiac cycle including a portion preceding the pacing therapy delivery for one or several cardiac cycles, and determine whether an interval from the P-wave to the pace therapy in the cardiac cycle(s) is in a desired range. In an example, if the P-wave to pace interval is outside the desired range, the ED communicates to the LCP to adjust the pacing interval.
US10780274B2
This document discusses, among other things, systems and methods to provide a paresthesia therapy to a patient using an implantable neuromodulation system, wherein providing the paresthesia therapy may include delivering to the patient an electrical waveform having a duration and a distribution of frequencies in the range of 0.001 kHz to 20 kHz, wherein the distribution of frequencies includes a first frequency group of one or more frequencies and a second frequency group of one or more frequencies, and wherein the patient continuously experiences paresthesia throughout the duration of the electrical waveform.
US10780269B2
Apparatus for transcutaneous electrical nerve stimulation in humans, the apparatus comprising: a housing; stimulation means mounted within the housing for electrically stimulating nerves; an electrode array releasably mounted to the housing and connectable to the stimulation means, the electrode array comprising a plurality of electrodes for electrical stimulation of nerves; control means mounted to the housing and electrically connected to the stimulation means for controlling at least one characteristic of the stimulation means; monitoring means mounted to the housing and electrically connected to the stimulation means for monitoring at least one characteristic of the stimulation means; user interface means mounted to the housing and electrically connected to the control means for controlling the stimulation means; display means mounted to the housing and electrically connected to the control means and the monitoring means for displaying the status of the stimulations means; and a strap attached to the housing; wherein the strap is configured to hold the housing, stimulation means and electrode array at a specific anatomical location to treat pain.
US10780264B2
A skull-implantable electrode assembly for delivering pulses of electric current to a patient's brain, comprising a conductor housed in an insulated conduit and threaded through an electrically-conductive cannulated skull screw. Details of the exterior construction are discussed, as well as electrode arrangements and methods of treating a medical ailment of a patient.
US10780263B2
A lead assembly includes a lead with a distal end and a proximal end. The lead includes a plurality of electrodes disposed at the distal end and a plurality of terminals disposed at the proximal end. The lead also defines at least one central lumen and a plurality of outer lumens. The central and outer lumens extend from the proximal end to the distal end such that the plurality of outer lumens extend laterally from the at least one central lumen. The lead further includes a plurality of conductive wires. Each conductive wire couples at least one of the plurality of electrodes electrically to at least one of the plurality of terminals. At least two conductive wires are disposed in each of the plurality of outer lumens.
US10780256B2
A system for integrating an antibacterial-element receptacle into an autoinjector cap facilitates the pre-injection treatment, the post-injection treatment, and prevents the accidental delivery of the injection. The system includes a cap assembly, an autoinjector body, and an antiseptic-soaked dressing. The cap assembly encloses the needle of the autoinjector and prevents the accidental trigger of the injection mechanism. The autoinjector body refers to the body of any conventional autoinjector. The antiseptic-soaked dressing is applied to the patient's skin prior to the delivery of the injection to disinfect and sterilize the injection area. The antiseptic-soaked dressing is housed in the cap assembly, between a receptacle and a removable cover. The removable cover is releasably mounted to the receptacle to allow access to the antiseptic-soaked dressing.
US10780254B2
A non-compliant medical balloon comprises a base balloon including a pair of spaced-apart, generally conical end sections and a generally cylindrical center section connected therebetween. A braided fabric sleeve surrounds at least a portion of the base balloon, wherein the sleeve is formed of at least three substantially inelastic fibers intertwined in such a way that no two of the three fibers are twisted exclusively around one another. The sleeve is permanently affixed to the outer surface of the base balloon so as to prevent excessive expansion of the base balloon when the base balloon is internally pressurized.
US10780251B2
A medical device with an expandable element and slidable constraint of at least two portions surrounding the expandable element which slides away from the middle region and toward the distal and proximal ends of the expandable element upon expansion of the expandable element to influence the rate, shape and/or force required to expand the expandable element and methods for use in a body lumen are provided.
US10780248B2
A needle-injection catheter includes a catheter body having a distal end, a proximal end, a stiff proximal portion, a flexible distal portion, and a delivery lumen extending therethrough. In a first embodiment, a straight injection needle extends coaxially from a distal tip of the flexible portion of the catheter body, and a plurality of penetration limiting elements positioned circumferentially about a base of the straight injection needle and configured to fold radially inwardly against a shaft of the needle when constrained in a tubular lumen and to extend radially outwardly when unconstrained. In a second embodiment, a helical needle extends from the distal tip of the flexible portion of the catheter body. The helical needle has at least one helical delivery lumen connected to receive an injectable substance from the delivery lumen of the catheter body.
US10780247B2
Certain embodiments herein relate to an extension catheter for positioning through a conventional guiding catheter into the vasculature of a patient, the extension catheter having a distal tubular member and a proximal elongated shaft coupled to the distal tubular member, wherein the proximal shaft has a length or section containing at least one discontinuous or segmented structure, and further wherein such structures that can be modified or varied to modify the torsional compliance characteristics of the device. Further embodiments relate to a multi-layer catheter having a protective wrap at or near the distal end of the catheter.
US10780237B2
This atomization unit is provided with a reservoir that holds an aerosol source, an atomization part that atomizes the aerosol source, and a cap body that blocks a supply port for supplying the aerosol source to the reservoir, wherein movement of the cap body away from the reservoir causes the atomization part and/or a power supply member, which electrically connects a power source and the atomization part, to break.
US10780228B2
A syringe assembly may include a plunger having a stopper. A barrel may be configured to receive the plunger at an open first end. A tip cap may be removably attached to the second end and may form a chamber within the barrel between the plunger and tip cap. The chamber may be configured to contain a sterilization sensitive material. The barrel may be formed of a plastic material having a high barrier property configured to create a barrier between the sterilization sensitive material and gases produced for sterilization purposes such that the sterilization sensitive material remains unchanged during a sterilization procedure.
US10780226B2
A trigger assembly for an automatic medication injection device. The trigger assembly includes an actuator that rotates when shifted axially, and at least one upstanding member extending from a biased drive element of the device toward said actuator which is rotated within the device housing when the actuator is shifted axially. The trigger assembly also includes a track and follower structured and arranged to guide the biased drive element when being rotated within said housing when the actuator shifts axially and to release the biased drive element for axial movement.
US10780212B2
A blood component collection system (10) includes a first internal pressure calculation unit (110) adapted to calculate a first internal pressure of a first pressed portion (60) using first calibration curve data (118), a second internal pressure calculation unit (112) adapted to calculate a second internal pressure of a second pressed portion (62) using second calibration curve data (120), and a correction unit (114) adapted to correct the first calibration curve data (118) in a manner so that the first internal pressure becomes equal to the second internal pressure in a state in which operation of a collection and returning pump (100) is stopped during at least one of a collection operation and a returning operation of a first cycle.
US10780210B2
An enclosure for containing a portable hemodialysis unit includes a housing suitable to support components for performing hemodialysis including a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer. The housing may have a front panel at which blood circuit connections and dialysate fluidic connections are located, e.g., blood line connections for patient blood access, connections for a reagent supply, dialyzer connections for both blood flow and dialysate, etc. The enclosure may also include a pair of vertical, side-by-side doors hingedly mounted to the housing. With the doors in the closed position, access to the patient access and dialysate fluidic connections may be blocked, and the doors may allow for the retention of heat in the housing suitable for disinfection during a disinfection cycle.
US10780209B2
The present invention generally relates to heart treatment systems. In some aspects, methods and systems are provided for facilitating communication between implanted devices. For example, an implantable cardiac rhythm management device may be configured to communicate with an implantable blood pump. The implantable cardiac rhythm management device may deliver heart stimulation rate information in addition to information associated with any detected abnormalities in heart function. In response, the pump may be configured to adjust pumping by the pump to better accommodate a patient's particular needs.
US10780207B2
The invention generally relates to improved medical blood pump devices, systems, and methods. For example, blood pumps may be provided that include a housing defining a blood flow path between an inlet and an outlet. A rotor may be positioned in the blood flow path. A motor stator may be driven to rotate the rotor to provide the blood flow through the pump. Axial and/or tilt stabilization components may be provided to increase an axial and/or tilt stabilization of the rotor within the blood flow path. In some embodiments, biasing forces are provided that urge the rotor toward a bearing component. The biasing force may be provided by adjusting drive signals of the motor stator. Additionally, or alternatively, one or more magnets (e.g., permanent/stator magnets) may be provided to bias the rotor in the upstream and/or downstream direction (e.g., toward a bearing (chamfer, step, conical), or the like).
US10780205B2
The present invention relates to a supply device for a channel (8), in particular within a hollow catheter (1), and to a method for operating a supply device of this type that supplies a channel (8) with a liquid and has two pumps (10, 19) arranged at points of the channel distanced from one another, characterised in that the parameter values of at least one operating parameter of both pumps are coordinated with one another in a controlled manner. As a result of the method, interruption-free and precisely controllable operation is to be ensured with simple structural means, in particular in the case of use of wear-free diaphragm pumps.
US10780204B2
Provided is a biological fluid-treating filter for treating a biological fluid containing erythrocytes, which has a matrix and a polymer retained by the matrix, the polymer having a zwitterion-containing functional group and a basic nitrogen-containing functional group. By using the filter in which the polymer has the zwitterion-containing functional group and the basic nitrogen-containing functional group, it is possible to treat the biological fluid containing erythrocytes without adversely affecting the erythrocytes.
US10780200B2
An apparatus (10) for controlling flow of fluid from a wound site of a patient may include a chamber (28) connectable to a wound site and a reservoir (16). The chamber (28) may have a first deformed state, and a second state in which it is not deformed or less deformed than in the first state. The chamber (28) may be adapted to manage fluid flow between the wound site and the reservoir (16) during transition of the chamber (28) between the first state and the second state. An actuator element (64) of the apparatus (10) may be adapted to operate on the chamber (28) to transition the chamber (28) from the second state to the first state.
US10780199B2
This invention relates to methods of applying to a substrate a hydrophilic coating that becomes lubricious when activated with water or water vapor, and to substrates having such a hydrophilic coating.
US10780192B2
A method of connecting a cartridge comprising a fluid composition with a microfluidic delivery system is provided. The method includes the steps of: providing a housing comprising electrical contacts, wherein the electrical contacts of the housing are disposed on a first plane; providing a cartridge comprising a reservoir for containing a fluid composition, a die comprising a nozzle, and electrical contacts that are in electrical communication with the die, wherein the electrical contacts of the cartridge are disposed along a second plane that is parallel with the first plane; and connecting the cartridge with the housing by moving the cartridge in a direction parallel with the second plane toward the housing until the electrical contacts of the cartridge are in electrical communication with the electrical contacts of the housing.
US10780188B2
An ultraviolet irradiation device having higher processability and interfacial adhesiveness, and allowing downsizing is provided. The ultraviolet irradiation device includes an enclosure configured to include a hollow portion being formed inside and being capable of introducing an irradiation object, an outer periphery of the enclosure being covered by a covering portion, and a light source configured to be arranged in an area not covered by the covering portion of the enclosure and project light toward the hollow portion. The covering portion is formed of thermoplastic resin fiber. Processability and interfacial adhesiveness can be improved by forming the covering portion with thermoplastic resin fiber. Consequently, a structure advantageous for downsizing of the ultraviolet irradiation device is provided.
US10780186B2
Water systems, medical equipment, and apparatus for thermal disinfection comprise a control unit which starts the disinfection of a fluid path by controlling a heating unit to heat water and controlling an actuator to enable heated water to flow into the fluid path. The control unit reads the temperature as measured by a temperature sensor during the disinfection and calculates an achieved disinfection dose. The achieved disinfection dose is compared with a set disinfection dose and the disinfection is discontinued if the achieved disinfection dose corresponds to the set disinfection dose.
US10780183B2
The present invention provides methods and compositions of treating Friedreich's ataxia (FRDA) based on administering an mRNA encoding a frataxin protein.
US10780171B2
The present invention is directed to reduced and highly oxidized polysaccharides, such as alginates, that are useful for encapsulating therapeutic or diagnostic agents, or lipid based nanoparticles, e.g., liposomes or virosomes, encapsulating therapeutic or diagnostic agents, prior to their delivery into a subject, as well as methods for making and using them.
US10780156B2
The present invention relates to a method for the treatment or prophylaxis of a PCV2 infection or for reduction of clinical symptoms caused by or associated with a PCV2 infection in animals a) having anti-PCV2 antibodies and/or b) being young piglets of 1 to 22 days of age, comprising the step of administering an effective amount of a PCV2 antigen to that animal in need of such treatment. Preferably, those animals are pigs or young piglets.
US10780152B2
The present invention is directed to methods and agents used for treating cancer in Toll-Like Receptor 5-expressing tissues by providing a Toll-Like Receptor agonist such as flagellin. The present invention also relates to protecting the liver from a liver toxicity using a Toll-like receptor agonist.
US10780145B2
A hydrogel (I), comprising a polymer backbone wherein an aqueous solution of the hydrogel comprises a first lower critical solution temperature, and wherein the hydrogel is configured to be converted in vivo into a modified hydrogel, and wherein an aqueous solution of the modified hydrogel comprises a second lower critical solution temperature, and wherein the second lower critical solution temperature is greater than the first lower critical solution temperature.
US10780137B2
The present invention relates to compositions comprising at least about 8% β-glucans and/or at least about 8% α-fucans, which has a prebiotic effect and act as a replacement for in-feed antibiotics. The present invention also relates to extraction methods to obtain such extracts and various uses for the compositions comprising β-glucans and/or α-fucans.
US10780135B2
A composition of probiotics is provided which promotes weight loss and maintenance thereof. More particularly, a probiotic mixture of Lactobacillus gasseri, Lactobacillus fermentum, and Lactobacillus rhamnosus are provided to reduce body adiposity, decrease inflammation of adipose tissue, and enhance metabolism in optional combination with prebiotics and excipients such as flow agents and binders. A method of administering the probiotic composition to an individual user is also provided.
US10780134B2
The invention provides compositions comprising bacterial strains for treating and preventing inflammatory and autoimmune diseases.
US10780131B2
The present disclosure provides methods for the treatment of a mammal having a neurological condition, disease, or injury. The methods involve increasing the number of functional GABAergic interneurons at or near the site of the neurological disease, injury, or condition.
US10780128B2
We describe a particle secreted by a mesenchymal stem cell and comprising at least one biological property of a mesenchymal stem cell. The biological property may comprise a biological activity of a mesenchymal stem cell conditioned medium (MSC-CM) such as cardioprotection or reduction of infarct size. The particle may comprise a vesicle or an exosome.
US10780126B2
The invention relates to a pharmaceutical kit containing a) an injectable suspension of erythrocytes encapsulating a pyridoxal phosphate (PLP)-dependent enzyme and b) a non-phosphate PLP precursor. The invention further relates to methods of producing component(s) of the kit and to therapeutic treatment methods related to the kit. The PLP-dependent enzyme may be a methioninase, a tyrosine phenol-lyase, a tyrosine aminotransferase or a cystathionine beta-synthase.
US10780121B2
The present invention relates, inter alia, to compositions and methods, including chimeric proteins comprising an extracellular domain of FMS like tyrosine kinase 3 ligand (FLT3L) and an extracellular domain of a Type II transmembrane protein that find use in the treatment of disease, such as cancer.
US10780117B2
Therapeutic and diagnostic methods are provided, which methods relate to the induction of expression of calreticulin on phagocytic cells. Specifically, the methods relate to macrophage-mediated programmed cell removal (PrCR), the methods comprising increasing PrCR by contacting a phagocytic cell with a toll-like receptor (TLR) agonist; or down-regulating PrCR by contacting a phagocytic cell with an inhibitor of Bruton's tyrosine kinase (BTK). In some embodiments, an activator of TLR signaling or a BTK agonist is provided in combination with CD47 blockade.
US10780109B1
A method of treating a tooth of a user. Initially, a tooth is cut to have an opening of at least 1 to 4 mm in the direction along an occlusal surface of the tooth, or a tooth already cut to have such an opening is located. Following ensuring that the opening is dry, powdered selenite is inserted into the opening. Subsequently, the powdered selenite is covered with a dental composite, thereby sealing the powdered selenite in the tooth.
US10780103B2
A synthetic composition for use in treating or improving one or more emotion and/or mood disorders in a patient, characterised in that the composition contains an effective amount of one or more neutral human milk oligosaccharides, is disclosed.
US10780101B2
A compound of formula (I) in which R′ represents a group —(CRaRb)n—X—(CRcRd)m—[Y—(CReRf)o]t—NR9R10 and X and Y independently represent a group —NR11-, a group —O— or a divalent 5-membered or 6-membered heterocyclic group comprising at least one nitrogen atom, and also the stereoisomers, mixtures of stereoisomers, and/or pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical or veterinary compositions containing the compound of formula (I) and also to the use thereof as medicament, more particularly in the treatment of bacterial, fungal, viral or parasitic infections. Also further disclosed are pharmaceutical or veterinary compositions including the compound of formula (I) in combination with an antibiotic other than such a compound of formula (I).
US10780097B2
This invention provides new methods for a) identifying Cushing's Syndrome patients at high risk of developing hypokalemia during glucocorticoid receptor modulator (GRM) treatment, and b) for prophylactically treating such patients to prevent, or reduce the severity of, hypokalemia. Patients at such high risk may be identified prior to their developing hypokalemia. Such a patient may be an adult patient with endogenous Cushing's Syndrome having type 2 diabetes mellitus or glucose intolerance to control hyperglycemia secondary to hypercortisolism. Patients may be identified by an above-threshold level of ACTH or cortisol in a patient sample taken post-GRM administration or pre-GRM administration, respectively. Upon identifying such a patient prior to the development of low potassium, the present methods provide for prophylactically treating the patient by administration of one or more hypokalemia treatments concurrently with an increased dose of GRM or with an initial dose of GRM to prevent hypokalemia.
US10780096B2
The present disclosure relates to the use of antibody-drug conjugates (ADCs) comprising pyrrolobenzodiazepine (PBD) dimers and anti-CD25 antibodies for use in treating disorders characterized by the presence of CD25+ve cells.
US10780095B2
In alternative embodiments, provided are methods for: modifying circadian rhythmicity or timing in a mammal, treating psychiatric conditions or symptoms due to alterations in a human circadian regulatory system, treating sleep problems in a mammal, or inducing sleep or activity suppression, or causing an arousal or wakening reaction, comprising administration to a mammal or human a compound or composition capable of modifying a prokineticin 2 (PK2) expression or activity, and/or a PKR2 (PK2 receptor), a vasopressin receptor (VR), and/or a melatonin receptor (MR) expression or activity.
US10780092B2
The invention provides certain fused pyrazine compounds of the Formula (I) or a pharmaceutically acceptable salts thereof, wherein X, Y, R1, R3, R4a, R5a, R5b, R6, and the subscript t are as described herein. The compounds or their pharmaceutically acceptable salts can modulate the body's production of cyclic guanosine monophosphate (“cGMP”), and are generally suitable for the therapy and prophylaxis of diseases or disorders which are associated with a disturbed cGMP balance. The invention also provides pharmaceutical compositions which comprise compounds of Formula (I) or pharmaceutically acceptable salts thereof. The invention also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of the abovementioned diseases and disorders and for preparing pharmaceuticals for this purpose.
US10780091B2
The present invention relates to a maleate salt of a compound represented by formula I, a method for preparing the salt, a pharmaceutical composition containing the salt, and the use of the salt. The present invention also relates to crystalline forms C, D and E of the maleate salt of the compound represented by formula I, methods for preparing the crystalline forms, crystalline compositions and pharmaceutical compositions containing the crystalline forms, and uses thereof.
US10780090B2
Disclosed are chemical entities which are compounds of formula (I): or pharmaceutically acceptable salts thereof; wherein Y, Ra, Ra′, Rb, Rc, X1, X2, X3, Rd, Z1, and Z2 have the values described herein and stereochemical configurations depicted at asterisked positions indicate absolute stereochemistry. Chemical entities according to the disclosure can be useful as inhibitors of Sumo Activating Enzyme (SAE). Further provided are pharmaceutical compositions comprising a compound of the disclosure and methods of using the compositions in the treatment of proliferative, inflammatory, cardiovascular, and neurodegenerative diseases or disorders.
US10780081B2
Provided herein are methods for treating multiple sclerosis using (−) 5-((((trans)-2-(4-(benzyloxy)phenyl)cyclopropyl)amino)methyl)-1,3,4-oxadiazol-2-amine, or a pharmaceutically acceptable salt or solvate thereof.
US10780077B2
The present invention relates to a composition for the protection, treatment and repair of cartilage in humans and animal joints. The composition contains a combination of unsaponifiable lipids together with one or more of polyphenols and/or catechins. The composition or kit may contain avocado:soybean unsaponifiables (ASU) and green tea.
US10780071B2
The present disclosure relates to compositions, methods and devices for treating, reducing or preventing one or more eye disorders, particularly dry eye disorders, in a subject by administering an amount of one or more fatty acids and/or fatty acid esters therapeutically effective to inhibit lipase activity while permitting bacterial growth or without substantially altering the dynamic microbial community of the eye. Typically, the fatty acids and/or fatty acid esters are C8 to C16 fatty acids and/or fatty acid esters.
US10780048B2
The present disclosure relates to suspension formulations and systems for the treatment of ocular conditions. The suspension formulations can include cyclosporin A and in some embodiments, Form 1 or Form 2 cyclosporin A. A delivery system can be provided that includes two parts, a first part containing particles of cyclosporin and a second part containing other components that can be combined with the first part to make a suspension formulation. The suspension can be injected into the subconjunctival or other periocular space to treat ocular conditions, such as dry eye disease.
US10780043B2
Suggested is a cosmetic composition comprising an anti-pollution agent selected from the group consisting of ginger root C02 extract, E/Z-2-benzylindene-5,6-dimethoxy-3,3-dimethylindan-1-one, sclareolide, purple coneflower pressed juice or mixtures thereof, in a working amount sufficient for (a) reducing or preventing air pollution induced gene expression, and/or (b) reducing or preventing a gene expression induced or inducible by polycyclic aromatic hydrocarbons, and/or (c) reducing or preventing air pollution-induced or air pollution-inducible skin damage.
US10780042B2
Suggested is a cosmetic composition comprising an anti-pollution agent selected from the group consisting of E/Z-2-benzylindene-5,6-dimethoxy-3,3-dimethylindan-1-one, sclareolide, purple coneflower pressed juice, ginger root CO2 extract or mixtures thereof, in a working amount sufficient for (a) reducing or preventing air pollution induced gene expression, and/or (b) reducing or preventing a gene expression induced or inducible by polycyclic aromatic hydrocarbons, and/or (c) reducing or preventing air pollution-induced or air pollution-inducible skin damage.
US10780039B2
A personal care composition is disclosed comprising from 1 to 90% by weight of a hydrocarbon oil of an average carbon chain length with 8 or higher carbon atoms; a blend of silicone elastomer and solvent; and a cosmetically acceptable carrier; wherein the solvent is a volatile silicone oil selected from octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, blends of methyl trimethicone and dimethicone and mixtures thereof; and wherein the silicone elastomer has the chemical structure of formula I.
US10780028B2
In one aspect, a personal care cleaning composition in tablet form may include a surfactant and a starch composition formed from starch, alcohol and water. The tablet may be formed using a method that includes preparing the starch slurry composition comprising the starch, alcohol and water, preparing a mixture of the starch slurry composition and the surfactant, and pressing the mixture into tablet form. In another aspect, a personal care cleaning composition in tablet form may include a surfactant, a starch composition formed from starch, alcohol and water, sodium carbonate, sodium bicarbonate, citric acid, and glycol ether. The tablet may be formed using a method that includes preparing the starch slurry composition comprising the starch, alcohol and water, preparing a mixture of the starch slurry composition and the surfactant, the sodium carbonate, the sodium bicarbonate, the citric acid and the glycol ether, and pressing the mixture into tablet form.
US10780023B2
Systems, methods, and computer-readable media for a healthcare management service are provided.
US10780021B2
Cycloolefin polymer (COP) containers, including vials or syringes, having a scratch-resistant and anti-static coating on the external wall results in a reduction or prevention of static charge on the articles. The combination of an anti-scratch and anti-static coating results in the reduction of the attraction of charged particles to the container, leading to decreased particulate contamination while providing scratch resistance.
US10780020B2
Systems and apparatuses related to the field of cardiac resuscitation, and in particular to devices for assisting rescuers in the administration of cardio-pulmonary resuscitation (CPR) are described herein. The system includes an adhesive pad configured to be adhered to at least a portion of a patient's chest, a sensor configured to be placed on the patient's chest and to measure at least one chest compression parameter during CPR treatment, and a landing pad having a coupling surface at least partially surrounding the sensor and configured for maintaining adherence with an active compression decompression device, the adherence sufficient to transfer decompression force between the active compression decompression device and the patient's chest during the CPR treatment.
US10780009B2
Apparatus for locomotion therapy is provided which includes a base (11), a first table portion (15) and a tilting mechanism (12, 13) to tilt said first table portion (15) between a horizontal position, an inclined or a vertical position. A foot mechanism (16) is mounted to the first table portion (15). Furthermore, the position of a second table portion (17) is adjustable with respect to the first table portion (15) to adapt the apparatus to patients of different heights.
US10780001B2
A process for shipping absorbent products having a substantially airfelt free absorbent core, on pallets, is provided. The loaded pallet comprises a plurality of packages, each having a plurality of disposable absorbent articles disposed within the interior space of the package, wherein the plurality of packages are arranged on the pallet such that the plurality of packages on the pallet exhibit a density of from about 11.0 lbs/ft3 to about 14.6 lbs/ft3.
US10779999B2
A disposable absorbent article, having a front-back direction that is perpendicular to a width direction and a thickness direction that extends from a skin contact surface side to a non-skin contact surface side of a wearer, includes: an absorbent constituent; a liquid-permeable topsheet that is disposed on the skin contact surface side of the absorbent constituent; and a leakage-preventing sheet that is disposed on at least one of an outside, in the thickness direction, of the absorbent constituent, and an outside, in the width direction, of the absorbent constituent. The leakage-preventing sheet includes a water repelling layer including a nonwoven fabric. The nonwoven fabric of the water repelling layer includes fiber and has an average fiber diameter of 0.5 to 10 μm. The water repelling layer includes a water repelling section where a group of particles adhere to a surface of the fiber.
US10779989B2
The invention relates to an apparatus for a laser-assisted eye-surgery treatment system, comprising a first image-acquisition unit that is designed to acquire a first image (39) of an eye to be treated. The apparatus further comprises a computer arrangement which is designed to detect at least one first feature (40′) of the eye by means of image processing of the first image, and to determine a position and an orientation of the first feature in a coordinate system (S′) of the treatment system. The computer arrangement is also designed to determine a position and an orientation of an incision (66′) to be produced in the eye in the coordinate system (S′) of the treatment system as a function of the determined position and orientation of the first feature (40′) in the coordinate system and as a function of a previously determined relative position and orientation of at least one second feature (64′) of the eye with respect to the first feature (40′).
US10779988B2
A compact system for performing laser ophthalmic surgery is disclosed. An embodiment of the system includes a mode-locked fiber oscillator-based ultra-short pulsed laser capable of producing laser pulses in the range of 1 nJ to 5 μJ at a pulse repetition rate of between 5 MHz and 25 MHz, a resonant optical scanner oscillating at a frequency of 200 Hz and 21000 Hz, a scan-line rotator, a movable XY-scan device, a z-scan device, and a controller configured to coordinate with the other components of the system to produce one or more desired incision patterns. The system also includes compact visualization optics for in-process monitoring using a beam-splitter inside the cone of a patient interface used to fixate the patient's eye during surgery. The system can be configured such that eye surgery is performed while the patient is either sitting upright, or lying on his or her back.
US10779984B2
A shoulder orthosis includes a shoulder therapy device adapted to provide treatment to a shoulder joint of a person, and a flexion/extension device. The flexion/extension device positions the shoulder joint in at least one of greater than 0 degrees of flexion and greater than 0 degrees of extension concurrently with the shoulder therapy device providing the treatment to the shoulder joint. In one example, the shoulder therapy device may be an abduction/adduction device and/or an internal/external rotation device.
US10779981B2
A device (100) includes a leg engaging section (101) and a foot engaging section (102) intersecting at a heel receiver (103). The leg engaging section and the foot engaging section define a leg insertion aperture (104). A compressible cushion layer (402) is disposed at least in the leg engaging section. At least one bolster tube (401) is disposed interior the leg engaging section. The bolster tube (401) can be selectively removable through one or more apertures (1105,1106).
US10779979B2
Devices and methods of endolumenal formation of gastric sleeves are described. Some embodiments allow templating of a gastric sleeve by a gastric bougie, exposing a selected amount of tissue for suturing access, while maintaining sufficient internal working space for suturing within the template lumen.
US10779978B2
A system comprising a sluice and a catheter. The catheter including an inner, a middle and an outer tube. A stent is disposed in a distal-end portion of the catheter between the inner and outer-tube. The middle-tube ends distally at the proximal end of the stent. An actuating unit having a drive unit provided in the proximal region of the catheter for releasing the stent. A connecting portion is provided between the drive unit and the sluice. The drive unit is cooperating with the middle-tube and the connecting portion where the drive unit is operated the middle-tube is displaced in the distal direction and the actuating unit together with the outer-tube attached thereto is displaced in the proximal direction. The inner-tube is cooperating with the middle-tube and/or the connecting portion and/or the drive unit in such a way that the inner-tube is displaced at least to some extent relative to the actuating unit.
US10779977B2
A variable scale medical implant deployment device comprising a variable inner diameter scale sleeve insert is provided. Also described are kits containing the variable scale medical implant deployment device and methods for deploying a medical implant into a body lumen using a variable scale medical implant deployment device.
US10779976B2
For percutaneous minimally-invasive intervention in vessels originating from other tortuous vessels, such as the tortuous aortic arch, guide wires/catheters are used to enable procedural catheters to access the vessels where an interventional procedure is needed. Two new methods for fixing a stabilization wire/catheter and providing the needed tension and stabilization without a second percutaneous access are disclosed (1) using a micro-anchor and pin and (2) using a modified Fogarty Balloon. These methods are also usable for access to and treatment of peripheral embolisms in tortuous vessels as well as renal and other visceral interventions.
US10779969B2
A plaque tack can be used for holding plaque against blood vessel walls such as in treating atherosclerotic occlusive disease. The plaque tack can be formed as a thin, annular band for holding loose plaque under a spring or other expansion force against a blood vessel wall. Focal elevating elements and/or other features, such as anchors, can be used to exert a holding force on a plaque position while minimizing the amount of material surface area in contact with the plaque or blood vessel wall and reducing the potential of friction with the endoluminal surface. This approach offers clinicians the ability to perform a minimally invasive post-angioplasty treatment and produce a stent-like result without using a stent.
US10779967B2
The present disclosure relates generally to the field of stents for body lumen drainage. In particular, the present disclosure relates to systems and methods for forming a fluid channel between tissue walls of varying thickness using a stent.
US10779966B2
A stent is disclosed that has an elongated body composed of a bioabsorbable polymer having a proximal end, a distal end, two open spiral channels formed on the exterior surface of the body to provide fluid communication between the proximal end and the distal end. The stent also has a central lumen open at the proximal and distal ends of the stent for the passage of a guide wire. A method for using the stent and a kit containing the stent are also disclosed.
US10779965B2
Apparatus and methods are described, including a stent configured to be placed in a lumen. The stent includes a generally cylindrical stent body comprising a plurality of struts, and a plurality of antenna posts protruding longitudinally from an end of the stent body. Each of the antenna posts includes a proximal and distal portions, each of which is configured to be generally straight in the absence of any force being applied to the antenna post, and a compliant junction disposed between the proximal and distal portions, the proximal and distal portions being configured to flex with respect to one another about the compliant junction. An antenna is disposed annularly on the distal portions of the antenna posts, such that the antenna posts separate the antenna from the end of the stent body. Other applications are also described.
US10779959B2
The present invention provides an orthopedic surgical tool for moving an implant to a surgical sight and installing the implant. The tool allows the surgeon the ability to navigate the implant through a surgical tube, then rotate the implant after reaching the sight and effect installation of the implant, and then effect its release from the tool. The implant can be rotated at any time during its installation within the constraints of other surgical devices.
US10779957B2
The present invention provides an expandable fusion device capable of being installed inside an intervertebral disc space to maintain normal disc spacing and restore spinal stability, thereby facilitating an intervertebral fusion. In one embodiment, the fusion device includes body, a first endplate, and a second endplate, a middle ramp piece, a stem, and two ramp pins. The middle ramped piece is operable to move to generate lordotic expansion of the first and second endplates followed by parallel expansion. The fusion device is operable to be deployed down an endoscopic tube.
US10779951B2
A stemless prosthetic shoulder joint may include a prosthetic humeral head and a stemless base. The stemless base may include a collar and an anchor extending from the collar intended to anchor the base into the proximal humerus. The anchor may include various features to enhance the fixation of the base, including hooks, threads, and/or expandable members that may be transitioned from a contracted insertion condition to an expanded implanted condition once the base is positioned in the bone. The anchor and/or collar may also include additional features to enhance fixation, such as geometries and surface features to enhance fixation to bone. The anchor may include a plurality of chisel slots to facilitate removal of bone during a revision surgery.
US10779949B2
A hinged knee prosthesis comprises a tibial component and a femoral component. The tibial component is configured to attach to a tibia. The tibial component has a bearing surface. The femoral component is configured to hingedly attach to the tibial component and rotate relative to the tibial component. The femoral component comprises a medial condyle and a lateral condyle. The medial and lateral condyles have an eccentric sagittal curvature surface configured to rotate and translate on the bearing surface of the tibial component. A method of rotating a hinged knee through a range of flexion is provided. The method fixedly attaches a femoral component to a tibial component. Axial rotation of the femoral component is induced relative to the tibial component when the hinged knee is flexed.
US10779948B2
The present disclosure provides an acetabular defect reconstructive prosthesis, comprising: an iliac support, the iliac support including a support seat (11) and a connecting wing plate (12) provided on the support seat (11), and the support seat (11) being contacted and matched with an ilium (1); and an acetabular cup (20) rotatably connected with the support seat (11) together. The technical solutions of the present disclosure can effectively solve the problems of reconstruction and long-term stability of a peri-acetabular defect in the related technology.
US10779946B2
Embodiments of the present disclosure provide an apparatus for testing a plurality of prosthetic heart valve leaflets. The apparatus includes a vertical mount, and a plurality of horizontal bars are movably coupled to the mount. Each bar extends away from the mount along a respective bar-axis that lies on a respective vertical bar-plane. Each bar is configured to support a respective leaflet along the respective bar-axis such that the respective leaflet drapes over the respective bar. The apparatus further includes an image sensor, positioned opposite the mount, facing the plurality of bars and the mount so as to be oriented to acquire an image that includes the plurality of leaflets draped over the plurality of bars. Other embodiments are also described.
US10779945B2
Apparatus, systems, and methods are provided for repairing heart valves through percutaneous transcatheter delivery and fixation of annuloplasty rings to heart valves via a trans-apical approach to accessing the heart. A guiding sheath may be introduced into a ventricle of the heart through an access site at an apex of the heart. A distal end of the guiding sheath can be positioned retrograde through the target valve. An annuloplasty ring arranged in a compressed delivery geometry is advanced through the guiding sheath and into a distal portion of the guiding sheath positioned within the atrium of the heart. The distal end of the guiding sheath is retracted, thereby exposing the annuloplasty ring. The annuloplasty ring may be expanded from the delivery geometry to an operable geometry. Anchors on the annuloplasty ring may be deployed to press into and engage tissue of the annulus of the target valve.
US10779932B2
Systems and methods for preparing a tissue repair construct for a ligament reconstruction procedure using a reinforced whip-stitching are provided. The described techniques include passing a needle having suture tails attached thereto through a first surface of a graft at an origin point so that a portion of the suture tails exits on a second, opposite surface of the graft while a terminal length of the suture tails is maintained on the first surface of the graft. Multiple suture loops are formed by repeatedly passing the needle with the suture tails around opposite sides of the graft and through the first surface of the graft at subsequent entry points spaced apart along a length of the graft. Each loop is formed so that the construct is reinforced by having a terminal length of each of the suture tails disposed between the first surface of the graft and the loop.
US10779931B2
A stent graft for placement in a vessel of a patient, the stent graft that has a tubular body of graft material, the tubular body having a proximal inflow end, a distal outflow end, a main lumen therethrough, a longitudinal access, and a sidewall from the first end to the second end. At least one stent is along the length of the tubular body. One or more shaped recesses are formed of a concave or recessed portion of graft material that extends into the lumen of the stent graft. A fenestration is in the recessed portion with a fenestration and an internal branch extends from the or each fenestration toward the proximal end of the tubular body of graft material. The internal branch may have a tubular portion and a funnel portion, wherein the tubular portion extends into the main lumen and the enlarged funnel portion is attached to sidewall and forms the at least one shaped recess.
US10779929B2
A method of treating an eye of a patient may include positioning an expandable strut structure within at least one of an internal carotid artery, an ophthalmic artery, or an ostium at a junction between the internal carotid artery and the ophthalmic artery. Additionally, the method may include directing blood flow towards the ophthalmic artery via a diverter element associated with the expandable strut structure.
US10779926B2
A facial implant device includes a support structure adapted to be coupled to a bone surface within a facial region, an outer structure adapted to contour to a predefined anatomy associated with the facial region, and an intermediary bladder structure located between the support structure and the outer structure. The intermediary bladder structure includes an internal volume that is adjusted in response to adapting the outer structure to contour to the predefined anatomy associated with the facial region.
US10779923B2
The present invention provides dental amalgam recycling systems, useful for recycling particles from a dental liquid effluent drawn, for example, from a suctioning device.
US10779922B2
An oral irrigator handle through which fluid flows to a tip is described. Fluid flows from a fluidically connected hose to the tip during irrigate mode, and fluid flow may be interrupted by selecting a pause mode. The handle includes a mechanically controlled actuator for selecting the pause mode. The actuator may be operably connected to a shuttle valve that is positioned to block fluid flow to the tip during pause mode but not during irrigate mode. The handle may also include a swivel assembly. The swivel assembly prevents rotational movement of either the handle or the hose from being transmitted to the other, such that rotation of the handle will not affect the position of the hose.
US10779910B2
An orthodontic bracket axis indicator for use with an orthodontic bracket including a long slot intersecting with an archwire slot having a base surface and first and second opposed slot surfaces extending from the base surface includes an insert having first and second elongate cross members having first and second top surfaces, respectively, and arranged generally perpendicular to each other such that, when viewed from above, the insert has a generally cruciform shape. First and second grooves extend along the first and second top surfaces of the first and second cross members, respectively, and are each configured to receive an orthodontic tool. The first cross member is configured to be received by the archwire slot and the second cross member is configured to be received by the long slot in order to provide an interference fit between the insert and the orthodontic bracket.
US10779908B2
In an apparatus for directing a laser beam to a dental treatment area, where the apparatus includes a hand piece having an optical subsystem including a turning mirror for directing a laser beam to a treatment area via an orifice of the hand piece, a fluid supply subsystem creates a fluid flow within the hand piece proximate the turning mirror so as to mitigate contamination thereof.
US10779902B2
A surgical system includes methods and systems for damping vibrations. The surgical system can include one or several moveable set-up linkages. A passive, active, or semi-active damper can be connected with one or several of the set-up linkages. The damper can mitigate a vibration arising in one of the set-up linkages and the damper can prevent a vibration arising in one of the linkages from affecting another of the set-up linkages. The active and semi-active dampers can be controlled with a feedback or a feed-forward model. In some embodiments, the system includes a first link supported by a base, a second link, a damper having a variable portion coupling the first link to the second link, and a processor. The processor is configured to detect a movement or a vibration of the second link and adjust the variable portion of the damper based on the detected movement or vibration.
US10779900B2
An instrument drive assembly includes a housing assembly and a coupling assembly. The housing assembly includes a drive assembly. The coupling assembly releasably couples an instrument drive shaft to a drive member of the drive assembly and an instrument sleeve of the surgical instrument to the housing assembly. Actuation of a retention mechanism of the coupling assembly between a locked and unlocked configuration couples and decouples the instrument sleeve of the surgical instrument therewith.
US10779899B2
Devices, systems, and methods include a teleoperated system including a kinematic structure having a joint, a drive or brake system for controlling the joint, and a computing unit coupled with the drive or brake system. The computing unit is configured to detect that the joint is between a software defined range of motion limit for the joint and a physical range of motion limit for the joint, the software defined range of motion limit being spaced a distance apart from the physical range of motion limit and delay for a duration of time, in response to detecting the joint between the software defined range of motion limit and the physical range of motion limit, applying the drive or brake system to stop motion of the joint.
US10779896B2
Mechanisms, assemblies, systems, tools, and methods include an offset drive shaft within an independently rotating member. An example method of transmitting torque through an offset drive shaft routed within a rotatable main shaft includes supporting a main shaft to rotate relative to a base so that the main shaft rotates about a main shaft rotational axis. A drive shaft is supported to rotate relative to the main shaft so that the drive shaft rotates about a drive shaft rotational axis that is offset from the main shaft rotational axis. The drive shaft is engaged with a drive feature having a drive feature rotational axis that is fixed relative to the base as the main shaft rotates. The main shaft is rotated relative to the base. The drive feature is rotated relative to the main shaft so as to rotate the drive shaft relative to the main shaft.
US10779888B2
An adapter for attachment to a medical application device includes an energy generating device and a distal tip for applying the energy generated to skin tissue. The adapter includes a substantially hollow body with a distal end portion and a proximal end portion. The proximal end portion is sized to mount on the distal tip of the energy generating device; the distal end portion is substantially open. The adapter further includes at least one through port extending from the proximal end portion to the open distal end portion of the adapter.
US10779887B2
Systems, methods and devices for creating an effect using microwave energy to specified tissue are disclosed herein. A system for the application of microwave energy to a tissue can include, in some embodiments, a signal generator adapted to generate a microwave signal having predetermined characteristics, an applicator connected to the generator and adapted to apply microwave energy to tissue, the applicator comprising one or more microwave antennas and a tissue interface, a vacuum source connected to the tissue interface, a cooling source connected to said tissue interface, and a controller adapted to control the signal generator, the vacuum source, and the coolant source. The tissue may include a first layer and a second layer, the second layer below the first layer, and the controller is configured such that the system delivers energy such that a peak power loss density profile is created in the second layer.
US10779884B2
A device for delivering a composition to a hollow body region is disclosed. In one aspect, the device comprises a first longitudinal member and a second longitudinal member. Both of the longitudinal members may comprise conductive electrodes. The longitudinal members are further configured to be connected to an energy source such that the conductive electrodes are configured to generate an energy field. At least one of the longitudinal members further comprises a delivery element configured to deliver at least one composition to the body region, such that the composition is delivered in a direction that is influenced by the generated energy field. In one aspect, the body region is a vessel comprising an occlusion.
US10779871B2
A flexible surgical screw driver comprises a rotatable handle member, a shaft member and a flexible member. The handle member is configured with a first coupling means and the shaft member with a second coupling means. These first and second coupling means are configured to cooperate such that the handle member and the shaft member are angularly displaceable relative to each other and such that said handle member and said shaft member are non-rotatably coupled to each other for driving a screw with rotation transmitted from the handle member. The flexible member is configured to connect the handle member and the shaft member to each other and hold said handle member and said shaft member together such that the longitudinal axes thereof are substantially aligned and such that angular displacement of the handle member and the shaft member relative to each other such that the longitudinal axes thereof are misaligned, can be performed against the action of said flexible member.
US10779859B2
The invention relates to an assembly for ultrasound-assisted manipulation at the female reproductive organs of large mammals, such as rhinoceros, elephant and hippopotamus, and to the use of the assembly. The assembly comprises a support pipe with an end element and a handle piece, a guide pipe provided in the support pipe, a puncture needle, an ultrasound head support provided at the distal end of the support pipe and having accomodators for an ultrasound head and the distal end of the guide pipe, wherein the axis of the ultrasound head and of the distal end of the guide pipe is in each case angled with respect to the horizontal axis of the support pipe such that the position of the tip of the puncture needle is in the ultrasound scan range of the ultrasound head.
US10779855B2
An arterial access device has an internal lumen and a proximal port, the arterial access device sized and shaped to be inserted directly into an arterial access site in the common carotid artery such that the lumen provides a passageway for an interventional device to be inserted via the proximal port into the carotid artery. The arterial access device has a distal portion that is configured to be inserted into an arterial pathway through the access site, and a proximal portion configured to extend outward from the access site when the distal portion is in the arterial pathway.
