| Document | Document Title |
|---|---|
| US10261096B2 |
Method and kit for diagnosing depression after acute coronary syndrome using homocysteine
This invention relates to a method of diagnosing the depression, and more particularly to a method and kit for diagnosing depression after acute coronary syndrome, by measuring the concentration of a specific biomarker in the blood of a patient suffering from acute coronary syndrome to predict depression after acute coronary syndrome. |
| US10261094B2 |
Competitive ligand binding assay for detecting neutralizing antibodies
A immunogenicity assay for detecting the presence of neutralizing antibodies to a biotherapeutic protein wherein the biotherapeutic protein has been administered to a patient in need, comprising the steps of (a) obtaining a sample from the patient; (b) incubating the sample in the presence of a capture reagent; and (c) adding a detecting reagent, wherein a decreased signal relative to a control sample indicates the presence of a neutralizing antibody to the biotherapeutic agent. |
| US10261086B2 |
Differential cerebrospinal fluid reactivity to PFDN5-alpha for detection of B-cell acute lymphoblastic leukemia
A method of managing treatment in a patient with B-cell acute lymphoblastic leukemia (B-ALL) for central nervous system (CNS) leukemia is disclosed. The method comprises obtaining cerebrospinal fluid (CSF) from the patient, obtaining a cell proteome including PFDN5-α from the patient, detecting reactivity of CSF against the PFDN5-α, comparing reactivity profile of CSF against the PFDN5-α at diagnosis and during treatment, and determining the status of proliferation of leukemia in the patient depending on the comparison. The method further comprises treating the patient for CNS leukemia based on the status of proliferation. |
| US10261085B2 |
Treating bladder cancer patients and identifying bladder cancer patients responsive to treatment
This document provides methods and materials involved in treating bladder cancer. This document also provides methods and materials involved in identifying bladder cancer patients likely or unlikely to respond to treatment (e.g., BCG therapy). |
| US10261083B2 |
Compositions and methods for detecting protease activity in biological systems
The invention relates generally to compositions and methods for detecting protease activity in a subject or a biological sample using activatable antibodies, and the use of these compositions and methods in a variety of diagnostic indications. |
| US10261080B2 |
Optical detection system for flow cytometer, flow cytometer system and methods of use
An optical engine its use in a bench top flow cytometer, the optical engine having a set of lasers, each focused horizontally along an x-axis to a same horizontal position and vertically along a y-axis to a different vertical position along a same excitation plane of a flow cell, a set of optics that separate fluorescence of a same wavelength range into different locations in a focal plane of collection optics according to the different lasers by which the fluorescent light is excited; and a detector that selectively detects light from the different locations thereby distinguishing between fluorescence emitted within the same wavelength range as excited by the different lasers. |
| US10261079B2 |
Method for determining kinetic profiles in drug discovery
The present invention relates to a reliable, robust and sensitive platform aimed to analyze the massive kinetic profile of new molecules against its main target and also against other potential targets. Thus, the present invention relates to a method for calculating the kinetic profile of a compound of interest against a target protein or polyprotein wherein it is not needed to predetermine the Ki value of the compound of interest against the target protein or polyprotein before starting the assay. The present invention also discloses the use of said method in a high-throughput system for developing a Binding Kinetic Profiling assay of multiple compounds of interest against a unique target, or a Kinetic Selectivity Profiling assay of one selected compound against multiple target proteins or polyproteins to therefore establish multiple clinical profiles of potential drugs. |
| US10261078B2 |
Shear horizontal surface acoustic wave (SH-SAW) resonators and arrays thereof
The present application relates to a biosensor that employs an acoustic cavity to store mechanical energy. In particular examples, the biosensor includes an electrode region and one or more reflector regions to form the acoustic cavity, as well as a functionalized active area disposed in proximity to the cavity. Methods of making and using such biosensors are also described herein. |
| US10261075B2 |
Microarray having a base cleavable linker
There is disclosed a microarray having base cleavable linkers and a process of making the microarray. The microarray has a solid surface with known locations, each having reactive hydroxyl groups. The density of the known locations is greater than approximately 100 locations per square centimeter. Optionally, oligomers are synthesized in situ onto the cleavable linkers and subsequently cleaved using a cleaving base. Optionally, the oligomers are cleaved and recovered as a pool of oligomers. |
| US10261071B2 |
Volatile organic compounds as diagnostic breath markers for pulmonary oxygen toxicity
A set of volatile organic compounds is provided, comprising Benzene, 2,3,4-trimethyl-Pentane, 1,4-dimethyl-, trans-Cyclohexane, 2,2,4-trimethyl-Hexane, 1,7,7-trimethyl-Tricyclo[2.2.1.0(2,6)]heptane, and 4-ethyl-3-Octene for breath analysis. Methods of identifying these VOCs and use thereof in diagnosing, monitoring the onset of pulmonary toxicity are also disclosed. |
| US10261069B2 |
Method and apparatus for providing data processing and control in a medical communication system
Methods and apparatus for providing data processing and control for use in a medical communication system are provided. |
| US10261067B2 |
Method of forming a field effect based nanopore device
A nanopore FET sensor device and method of making. The nanopore FET sensor device includes a FET device stack of material layers including a source, channel and drain layers, and a nanoscale hole through the FET device stack to permit flow of strands of molecular material, e.g., DNA, therethrough. The perimeter of the nanoscale hole forms a FET device gate surface. The source and drain layers are provided with respective contacts for connection with measuring instruments that measure a flow of current therebetween. The molecular strands having charged portions pass from one side of a wafer substrate to the other side through the (nanopore) gate and modulate the current flow sensed at the source or drain terminals. The sensor collects real-time measurements of the current flow modulations for use in identifying the type of molecule. Multiple measurements by the same nanopore FET sensor are collected and compared for enhanced detection. |
| US10261061B2 |
System and method for benchmarking, determining health indicator, and predictive analysis of gas data
Embodiments relate generally to systems and methods for improving the safety of work areas, especially in industries where there is a high probability of exposure to hazardous gases. The system may comprise an Intelligence System, wherein the system may generate a gas health indicator (GHI) value using quantified data received from a plurality of gas detectors within the workplace. This GHI may be used to compare sites within a workplace and suggest improvements, as well as predicting risk levels for areas of the workplace. |
| US10261060B2 |
Sensor control apparatus and gas detection system
A sensor control apparatus controls a gas sensor including an electromotive force cell (a detection cell) and an oxygen pump cell. The sensor control apparatus includes an AD conversion section (31); a PID computation section (61); a first signal generation section (63) which generates a DAC control signal S1 (a pump current control signal) based on the results of PID performed by the PID computation section (61); a current DA conversion section (35); and a first signal generation section (63), a second signal generation section (65), and a signal output section (67) configured to selectively set a combination of the results of the computations performed by the PID computation section (61) and to generate a gas detection signal S2 based on the set combination of the computation results. |
| US10261059B1 |
Galvanization analysis system
A computing device is described that is configured to analyze whether at least one structural member can be galvanized. In an implementation, the computing device includes a memory and a processor communicatively coupled to the memory. The computing device includes a module stored in memory and executable by the processor. The module is configured to instruct the processor to receive at least one structural member parameter. The structural member parameter is associated with a physical property of a structural member. The module is configured to analyze whether the structural member can be galvanized based upon the at least one structural member parameter. |
| US10261050B2 |
Method for measuring characteristics of a particle and device for measuring characteristics of a particle
A calculation unit (40) obtains the volume magnetic susceptibility of a first particle. Also, the calculation unit (40) obtains the volume magnetic susceptibility of a second particle different from the first particle. Thereafter, the calculation unit (40) obtains a volume occupied by a surface material included in the second particle on the basis of a relationship between the volume magnetic susceptibility of the first particle, the volume of the first particle, the volume magnetic susceptibility of the second particle, the volume of the second particle, the volume occupied by the surface material, and the volume magnetic susceptibility of the surface material. |
| US10261047B2 |
Cartridge for diagnostic testing
The present invention relates to a cartridge for conducting diagnostic assays. The cartridge consists of an assembly of components that are easily assembled. The cartridge provides means for receiving a patient sample, precisely controlling fluid introduction, onboard storage of assay fluid and conducting different assay protocols and detection of a plurality of analytes. Methods of use for the cartridge are described. The disclosed invention is suitable for point of care environments or any place where rapid, ultrasensitive testing is required. |
| US10261045B2 |
Gas sensor
A sensor structural body, which is formed by stacking a sensor element and a heater, has a sensor protruding portion that protrudes distalward from a holder. The sensor element includes a solid electrolyte body, a measured-gas space, a reference-gas space, a pump cell, a monitor cell and a sensor cell. A heat-generating portion of the heater is entirely arranged in the sensor protruding portion. The length L (in mm) of a formation region of the heat-generating portion and the length H (in mm) of the sensor protruding portion in a longitudinal direction, in which the sensor protruding portion protrudes from the holder, are set to be in a range that is enclosed by first to fourth reference lines X1, X2, X3 and X4 on a two-dimensional coordinate plane whose horizontal and vertical axes respectively indicate the lengths L and H. The first to the fourth reference lines X1-X4 respectively represent the relationships of H=L, H=20, H=−4.24L+42.71 and H=−4.24L+68.6. |
| US10261037B2 |
Monitoring a structure for damage
A structure to be monitored for damage and a method of monitoring the structure for damage are provided. The structure has a coating thereon, the coating defining a surface having characteristics which vary in a predetermined manner with damage to the structure. The surface has a series of conductive tracks applied thereto and in intimate contact therewith such that the said predetermined variation of the surface characteristics will vary the resistance of the series of conductive tracks in a predetermined manner in order to determine both location and extent of damage. |
| US10261029B2 |
Container inspection device and container inspection method for inspecting containers
A container inspection device and a container inspection method for inspecting containers are provided. The container inspection device comprises at least one light fixture for illuminating containers at a predetermined inspection instant of time for inspecting the containers, and an electrical line for connecting the at least one light fixture to an electrical energy supply and to a bus system, so that the electrical line serves both to supply the at least one light fixture with electrical energy and to connect with a real time data network. |
| US10261026B2 |
Defect inspection method, low light detecting method, and low light detector
A defect inspection method includes an illumination light adjustment step of adjusting light emitted from a light source, an illumination intensity distribution control step of forming light flux obtained in the illumination light adjustment step into desired illumination intensity distribution, a sample scanning step of displacing a sample in a direction substantially perpendicular to a longitudinal direction of the illumination intensity distribution, a scattered light detection step of counting the number of photons of scattered light emitted from plural small areas in an area irradiated with illumination light to produce plural scattered light detection signals corresponding to the plural small areas, a defect judgment step of processing the plural scattered light detection signals to judge presence of a defect, a defect dimension judgment step of judging dimensions of the defect in each place in which the defect is judged to be present and a display step of displaying a position on sample surface and the dimensions of the defect in each place in which the defect is judged to be present. |
| US10261022B1 |
Self-indicating zirconium hydroxide and other porous metal hydroxides incorporating additional metals, metal oxides, and/or metal salts for toxic chemical removal and sensing
Processes for sensing a variety of toxic chemicals and/or processes for determining the residual life of a filter or filtration system are provided. Exemplary process for sensing a toxic chemical include contacting a toxic chemical, or byproduct thereof, with a sorbent that includes a porous metal hydroxide and a transition metal reactant suitable to react with a toxic chemical or byproduct thereof. The sorbent is contacted with the toxic chemical or byproduct thereof for a sampling time. A difference between a post-exposure colorimetric state of the sorbent and a pre-exposure colorimetric state of the sorbent or control is determined to thereby sense exposure to, or the presence of, the toxic chemical or byproduct thereof. |
| US10261021B2 |
Method and device for detecting alkylating agents
A method is provided for detecting alkylating agents, the method comprising bringing together a first solvent, one or more surfactants, a base, a reagent comprising a nucleophilic nitrogen atom, and a suspected alkylating agent. A device suitable for putting said method into effect is also provided. |
| US10261020B2 |
Cost-effective Raman probe assembly for single-use bioreactor vessels
Systems and methods are used to couple an optical sampling probe to a port in a single-use bioreactor bag for in-process monitoring. A combination of re-useable and disposable components maintain precision while reducing costs. A disposable barb with an integral window, received by the port of the reaction vessel, is coupled to a re-useable optic component with a focusing lens. A separate focus alignment tool is used to set the lens position to a precise focal point before placement of the optic component into the barb. The fixture includes a window to simulate the window in a barb component, a target with a known spectral signature, and a probe head coupled to a spectral analyzer. The axial position of the lens is adjusted with respect to the spacer component to maximize the spectral signature from a sample target, whereupon the spacer component is bonded to the lens mount. |
| US10261012B2 |
Cytometry system with interferometric measurement
This disclosure concerns methods and apparatus for interferometric spectroscopic measurements of particles with higher signal to noise ratio utilizing an infrared light beam that is split into two beams. At least one beam may be directed through a measurement volume containing a sample including a medium. The two beams may then be recombined and measured by a detector. The phase differential between the two beams may be selected to provide destructive interference when no particle is present in the measurement volume. A sample including medium with a particle is introduced to the measurement volume and the detected change resulting from at least one of resonant mid-infrared absorption, non-resonant mid-infrared absorption, and scattering by the particle may be used to determine a property of the particle. A wide range of properties of particles may be determined, wherein the particles may include living cells. |
| US10261011B2 |
Device and method for analyzing a material
The invention relates to an apparatus for analyzing a material comprising an excitation emission device for generating at least one electromagnetic excitation beam, in particular an exciting light beam, having at least one excitation wavelength, further comprising a detection device for detecting a reaction signal, and a device for analyzing the material on the basis of the detected reaction signal. |
| US10261004B2 |
Determining device and determining method
The purpose of the present invention is to provide a determining device and a determining method to determine whether an inspected jet nozzle is defective by inspecting the jet nozzle for injecting a jet stream with long ground penetrating distance at a stage before installing in a construction site where a large diameter jet grouting method is used. To achieve this purpose, with this invention, in which a nozzle to be inspected is mounted onto an outlet port, a jet stream is ejected from a jet stream generating device, and measurement data measured by a pressure sensing unit when the jet stream impacts the pressure sensing unit is processed with a controlling device (for example, a computer), a nozzle to be inspected is determined to be a non-defective product if a first ratio is no less than a first prescribed value, a second ratio is no less than a second prescribed value, and a third ratio is no less than a third prescribed value. |
| US10261001B2 |
Manually operated desorber for sensor detector device
Various techniques are provided to implement a desorber of a sensor detector device that permits manual operation and is completely detachable from a main body of the sensor detector device. In one example, a device includes a desorber. The desorber includes an inlet comprising a fluid path configured to receive samples vaporized from sample media. The desorber also includes a cap configured to slide toward the inlet in response to a manual actuation of the cap performed by a user to transition the desorber from an open position to a closed position. The desorber further includes a heater configured to slide with the cap toward the inlet in response to the user actuation and vaporize the samples while the desorber is in the closed position. |
| US10260999B2 |
Sampling device
Particle collecting unit for the detection of particles in the particle level of substance without evaporating the collected particles is disclosed. The particle collecting unit comprises a body, a duct extending through the body and connecting between a rear opening of the body and an air intake orifice of the body, an aperture or slit in a mid-portion of the body adapted for receiving a removable sampling member into a position within the duct, wherein the particles collecting unit is configured to be removably coupled to a vacuum generator of a vacuum cleaner model available in the market, with said rear opening of the body coupled to an air intake opening of the vacuum generator. Pressure release openings are provided in walls of the duct for reducing the load on a motor of the vacuum cleaner. |
| US10260996B2 |
Board production monitoring device and board production monitoring method
A board production monitoring device for monitoring a production state of a board production device, including: a database section which consecutively obtains and stores production state data from the board production device; a transition graph display section which displays a transition graph showing a time-series change at least at a part of the production state data; a condition change input section which inputs condition change data which shows a change point of a production condition of the board production device and includes generation time information of the change point; and a condition change display section which displays at least the generation time information of the change point of the condition change data, at a time-series corresponding position in the transition graph, is provided. |
| US10260995B2 |
Test device of universal nail/screw holding power
A test device of universal nail/screw holding power is provided. The device is capable of penetrating a nail/screw into a test piece at any angle and positioning the test piece on which a nail/screw is penetrated at any angle to test the nail/screw holding power. The device includes a base, two opposite supporting plates, two coaxial disks, an upper bearing plate, a lower bearing plate, a side bearing plate, a through groove, a trapezoid slot, and a plurality of trapezoid bolts on the same circumference. When the disk is turned, at least one trapezoid bolt is inserted into the trapezoid slot; when the at least one trapezoid bolt engages with the trapezoid slot and then is tightened up, the at least one trapezoid bolt and the trapezoid slot cooperatively limit the turn of the disk. |
| US10260992B2 |
Abnormality diagnostic device for a variable compression ratio mechanism
An object is to carry out an abnormality diagnosis for a variable compression ratio mechanism without adding any special hardware configuration for estimating a compression ratio. An abnormality diagnostic device for a variable compression ratio mechanism adapted to be applied to an internal combustion engine comprises a controller configured to calculate a predetermined rotational speed difference which is a rotational speed difference, between an engine rotational speed at a predetermined crank angle before or after compression top dead center and an engine rotational speed in the vicinity of the compression top dead center for a predetermined cylinder at the time of carrying out fuel cut processing, set a reference range of the predetermined rotational speed difference, and make a diagnosis that abnormality has occurred in the variable compression ratio mechanism when the predetermined rotational speed difference is out of the reference range. |
| US10260991B2 |
Abnormality diagnosis system
An abnormality diagnosis system includes a bearing having a plurality of components, a plurality of sensors disposed at different positions of the component and configured to detect surrounding signals, and an abnormality diagnosis device configured to diagnose abnormalities of the rolling bearing and a device disposed around the rolling bearing, based on signals output from the plurality of sensors. |
| US10260989B2 |
Devices, systems, and methods for checking the continuity of at least one splice within a fiber optic connector
A system includes a plurality of different types of fiber optic connectors each having at least one stub optical fiber configured to be spliced to at least one cable optical fiber. The system also includes a tool configured to: a) receive and detect the different types of fiber optic connectors; and b) set a threshold value for an acceptable indication of continuity for at least one splice between the at least one stub optical fiber and the at least one cable optical fiber based on which type of the fiber optic connector is received and detected. |
| US10260985B2 |
Methods for detecting leaks in liquid pipelines
A method for monitoring and detecting leaks in a pipeline is disclosed. The method is particularly useful in pipelines that are transporting hydrocarbons. Gas enabled photo sensitive particles are fed into the pipeline and when they encounter a leak, change their condition. This change is captured by a detector which transmits the data to an operator that a leak condition exists as well as its location and intensity. |
| US10260984B2 |
Spool management system and method of use thereof
A spool-supplying apparatus for managing a plurality of spools is presented and is comprising a spool support frame, a spool-supporting axle secured in cantilever, at a first end thereof, to the spool support frame, the spool-supporting axle being configured to support a plurality of axially-supported spools thereon, the plurality of spools axially engaging the spool-supporting axle through a second end thereof, and a spool unwinder operatively associated with the spool-supplying apparatus for unwinding a spool, the spool unwinder being configured to rotatably engage a first spool from the second end of the spool-supporting axle. A method of using the spool-supplying apparatus is also presented. |
| US10260976B2 |
Semiconductor differential pressure sensor and manufacturing method of the same
A semiconductor differential pressure sensor element is such that as strain sensitive elements are disposed only inside a diaphragm, and strain relaxation grooves are provided along the diaphragm, it is difficult for thermal stress caused by expansion or contraction of a case to propagate to the strain sensitive elements, thus suppressing characteristic fluctuations resulting from a change in external temperature. Also, as a configuration is such that a sacrificial column is provided inside a depressed portion, and that the diaphragm is held by the sacrificial column in a diaphragm formation step which thins a second semiconductor substrate and a functional element formation step which repeatedly implements a cleaning step, breakage of the diaphragm can be prevented, thus achieving a significant improvement in yield. |
| US10260971B2 |
Remotely powered and remotely interrogated torque measurement devices, systems, and methods
Torque measurement devices, systems, and methods are provided. Exemplary torque measurement devices, systems, and methods include providing rotating electronics and non-rotating electronics configured for remote power transmission and remote interrogation via near field and switched reactance communications. The rotating electronics and the non-rotating electronics can communicate analog information without batteries or a physical connection therebetween. |
| US10260965B2 |
Heat flow meter and electronic device
A heat flow sensor includes a heat transfer layer that has first and second surfaces confronting each other and has flexibility and a temperature difference measurement unit that measures a temperature difference between the first and second surfaces of the heat transfer layer. The heat transfer layer includes a first member having flexibility and a second member with higher thermal conductivity than the first member. The thickness of the heat transfer layer is equal to or greater than 0.5 mm, thermal conductivity of the heat transfer layer is equal to or greater than 10 W/(m×K), and Shore hardness of the heat transfer layer is equal to or less than A50. |
| US10260964B2 |
Optical fiber sensor system for detecting temperature changes in an aircraft
The present disclosure relates to an optical fiber sensor system (10) arranged to detect a temperature change in a zone (2, 3, 4) in an aircraft (1) having at least one zone (2, 3, 4). The optical fiber sensor system (10) comprises at least one optical fiber (11, 21, 31, 41) comprising a plurality of Fiber Bragg Gratings (20, 30, 40) for detecting a temperature change. Each of the Fiber Bragg Gratings (20, 30, 40) is reflecting radiation within a predetermined wavelength range. A radiation source unit (13) is arranged to emit radiation into the at least one optical fiber (11, 21, 31, 41). A radiation detector unit (14) is arranged to receive radiation from the at least one optical fiber (11, 21, 31, 41). A processing unit (15) is configured to identify a spectral response (22, 32, 42) of the received radiation and to determine a temperature change from the spectral response (22, 32, 42) of the received radiation in a predetermined wavelength range. Each of the at least one zone (2, 3, 4) solely has Fiber Bragg Gratings (20, 30, 40) which are reflecting radiation within the same predetermined wavelength range. The disclosure further relates to method for detecting a temperature change in a zone in an aircraft having at least one zone, by means of the optical fiber sensor system. Yet further the disclosure relates to an aircraft (1) comprising the optical fiber sensor system (10). |
| US10260960B2 |
System and method to mitigate abrupt environment temperature disturbances in cold junction of TC/RTD in control systems
A method and system for calculating a cold junction temperature comprises an offline phase comprising: determining an applicable algorithm for calculating a cold junction screw temperature, and deploying the applicable algorithm in firmware; and an online phase comprising: providing at least one measured temperature to the applicable algorithm deployed in firmware, calculating a temperature of a cold junction screw according to the applicable algorithm deployed in firmware, and assigning the calculated temperature of the cold junction screw as a cold junction temperature. |
| US10260959B2 |
Measurement apparatus applicable to two-dimensional reconstruction of gas in combustion flow field
The present invention discloses a multi-lightpath and multi-angle measurement apparatus, including an electrically controlled rotary table, electronically controlled translation tables, a laser transmitting/receiving end face, laser couplers, a multipath data acquisition card, a laser controller, a translation controller, an etalon, a laser, detectors, and a computer. The measurement apparatus uses an all-fiber coupling structure, and two ends of the laser transmitting/receiving end face are respectively fixed on two electronically controlled translation tables. Therefore, a maximum area measured by the apparatus is 350 mm×350 mm, and an adjustable minimum translation distance is 1 mm. Bottoms of the translation tables are fixed on the electrically controlled rotary table. Featuring an ingenious design and a compact structure, the whole apparatus is easy to disassemble and easy to operate. The apparatus has high universality, and can implement two-dimensional measurement in a high-temperature combustion flow field. |
| US10260947B2 |
Spectrometric systems and methods for improved focus localization of time- and space-varying measurements
A system and method of dynamically localizing a measurement of parameter characterizing tissue sample with waves produced by spectrometric system at multiple wavelengths and detected at a fixed location of the detector of the system. The parameter is calculated based on impulse response of the sample, reference data representing characteristics of material components of the sample, and path lengths through the sample corresponding to different wavelengths. Dynamic localization is effectuated by considering different portions of a curve representing the determined parameter, and provides for the formation of a spatial map of distribution of the parameter across the sample. Additional measurement of impulse response at multiple detectors facilitates determination of change of the measured parameter across the sample as a function of time. |
| US10260944B2 |
Spectroscope
A spectrometer includes a support having a bottom wall part in which a depression including a concave curved inner surface and a peripheral part adjacent to the depression are provided, and a side wall part disposed on a side on which the depression is open with respect to the bottom wall part, a light detection element supported by the side wall part while opposing the depression, and a dispersive part disposed on the inner surface of the depression. A length of the depression in a second direction in which a plurality of grating grooves included in the dispersive part is aligned is larger than a length of the depression in a third direction orthogonal to the second direction when viewed in a first direction in which the depression and the light detection element oppose each other. An area of the peripheral part adjacent to the depression in the second direction is larger than an area of the peripheral part adjacent to the depression in the third direction when viewed in the first direction. |
| US10260942B2 |
Methods for collection, dark correction, and reporting of spectra from array detector spectrometer
Methods and systems for spectrometer dark correction are described which achieve more stable baselines, especially towards the edges where intensity correction magnifies any non-zero results of dark subtraction, and changes in dark current due to changes in temperature of the camera window frame are typically more pronounced. The resulting induced curvature of the baseline makes quantitation difficult in these regions. Use of the invention may provide metrics for the identification of system failure states such as loss of camera vacuum seal, drift in the temperature stabilization, and light leaks. In system aspects of the invention, a processor receives signals from a light detector in the spectrometer and executes software programs to calculate spectral responses, sum or average results, and perform other operations necessary to carry out the disclosed methods. In most preferred embodiments, the light signals received from a sample are used for Raman analysis. |
| US10260932B2 |
Weighing device and system for determining the weight and the center of gravity of an aircraft
A device for weighing aircraft includes a weighing platform configured to receive a undercarriage leg of the aircraft and to generate weighing signals, a first calculation unit configured to calculate weighing information from the weighing signals generated by the weighing platform, a communication unit configured to transmit to a central device and to receive signals including at least one signal representing the weighing information calculated by the calculation unit, and a ground rolling unit configured to move the weighing platform over a surface. |
| US10260923B2 |
Fluid flow meter with normalized output
A fluid flow meter is described, that includes intermeshing gears that may rotate synchronously. The fluid flow meter may produce a pulsed output that can be normalized to suitable values according to a method of normalizing input pulses generated in response to the rotation of gears. A volume counter can be incremented by an amount equal to a volume per input pulse each time an input pulse is generated. When the volume counter exceeds a first reference volume, a normalized output pulse can be generated until the volume counter exceeds a second reference volume. |
| US10260921B2 |
Thermal flow meter
A connection terminal is on a flange of a thermal flow meter. A terminal connection part has a first and a second bent part. The first bent part is bent from a first direction to a second direction. The second bent part has is bent from the first bent part to a third direction. The first and second bent parts are formed such that when connection pin parts of a plurality of the connection terminals and terminal connection parts of the plurality of connection terminals are projected onto a first imaginary plane, an imaginary line L extending along a first direction passing through the projection areas of each of the terminal connection parts of the plurality of connection terminals passes between the projection areas of the connection pin parts from among the connection pin parts of the plurality of connection terminals, that are positioned on both sides. |
| US10260920B2 |
Acquatic velocity scanning apparatus and methods
Apparatus and methods for velocity scanning in, e.g., bodies of water. In one embodiment, a scanned one-dimensional transducer array Doppler sonar arrangement is used to remotely measure both vertical and horizontal profiles of a river or channel along-stream water velocities within a cross-section of the river/channel from a single side-mounted sonar. |
| US10260918B2 |
Flow amount measuring apparatus, material mixing system and non transitory computer readable medium performing material mixing method
A flow amount measuring apparatus comprising: a rotating device, configured to rotate while material flows through the rotating device; a rotating bar, connected to the rotating device, configured to rotate corresponding to rotating of the rotating device; a feature acquiring device, configured to detect at least one feature of the rotating bar; and a computing unit, configured to compute a number for full rotations for the rotating bar based on the feature of the rotating bar, and configured to compute a flow amount for the material flows through the rotating device based on the number for full rotations. |
| US10260916B2 |
Dismounting device for a cable
A dismounting device for a cable for dismounting the cable from a wall includes a force receiving member, a sleeve member, an adapter member and a securing element. The sleeve member is mechanically connected to the force receiving member. Each of the adapter member and the securing element is mechanically connected to the sleeve member. The cable is connected to the wall via the adapter member in a mechanically dismountable manner. Furthermore, dismounting of the cable occurs by the flow of force from the adapter member via the securing element onto the sleeve member and from the sleeve member onto the force receiving member. |
| US10260915B2 |
Container with sensor arrangement
A container for use as a single-use component in a processing system for performing a biological, biochemical, or biotechnological process includes a wall surrounding a container interior space with a sensor arrangement integrated into the wall, where the sensor arrangement includes at least one sensor and one housing, and where the housing includes a housing wall, which surrounds a housing interior space containing the sensor and separates the housing interior space from the container interior space, characterized in that the housing wall comprises a wall region, which is designed as a predetermined breaking point. |
| US10260913B2 |
Sensor and method enabling the determination of the position and orientation of a flexible element
Disclosed is a sensor enabling positioning of a flexible element subject to applied forces. The sensor includes at least two spatially separated light permeable tubes, each having first and second ends arranged on respective first and second frame portions of the flexible element. At least one of the first or second ends of at least one light permeable tube are attached to a corresponding first frame portion by a joining unit. Each of the at least two spatially separated light permeable tubes includes at least one light detecting device, connectable to a processing unit, and arranged at a light detecting position of a corresponding light permeable tube to detect light from at least one light emitting device through the corresponding light permeable tube and transferring information including information relating to the detected light to the processing unit, enabling the processing unit to determine the bend of the light permeable tubes. |
| US10260910B2 |
Systems and methods providing synchronization for multiple optical detectors wherein a radiant power delivered to a second light detector from a first light source is at least 25 percent of radiant power delivered to a first light detector from the first light source
An optical detection system includes a first device that has a first light source and a first light detector, and a second device that has a second light source and a second light detector. The first and second devices are configured to turn on and off the first and second light sources periodically based on first and second control signals, respectively. The first and second light sources are configured not to emit light simultaneously. The first and second light sources emit light in wavelength ranges that overlap. The optical detection system further has the characteristic that when the first light source is turned on, a radiant power delivered to the second light detector from the first light source is at least 25 percent of a radiant power delivered to the first light detector from the first light source. |
| US10260909B2 |
Position measuring device
A position measuring device includes a measuring standard and a scanning unit, which are arranged in a manner that allows them to move relative to each other in a measuring direction. The measuring standard includes a graduation, which is scannable by the scanning unit in order to generate positional signals. The scanning unit includes an illumination unit and a detector unit for generating positional signals, the illumination unit being able to emit light in the direction of the graduation and the detector unit being able to detect light modulated by the graduation. The detector unit includes a circuit board and a sensor unit, which is arranged as a semiconductor chip. At least two photodetectors are provided on a front side of the sensor unit facing the graduation, and the electrical connections of the sensor unit are routed to contact surfaces on its rear side by metallic vias. The sensor unit is connected via the contact surfaces to corresponding contact surfaces on the circuit board. |
| US10260904B2 |
Position sensing system
A position sensing system for measuring a position of a moving object includes a first magnetic sensor configured to measure an intensity of a magnetic field produced by the moving object. The system includes a controller configured to estimate a position of the moving object based on a nonlinear model of the magnetic field produced by the moving object as a function of position around the moving object, and based on the measured intensity of the magnetic field produced by the moving object. |
| US10260901B2 |
Method for optimizing the switch-on time of a coriolis gyroscope and coriolis gyroscope suitable thereof
A method for optimizing the switch-on time of a Coriolis gyroscope (1) having a mass system (100) which can be excited to an excitation oscillation of the Coriolis gyroscope (1) parallel to a first axis (x), wherein a deflection of the mass system on account of a Coriolis force along a second axis (y) which is provided perpendicular to the first axis (x) can be verified using an output signal from the Coriolis gyroscope, comprises determining the amplitude (A) of the excitation oscillation of the Coriolis gyroscope at a defined time, determining the output signal (S) from the Coriolis gyroscope at the defined time, and generating a normalized output signal (S0) from the Coriolis gyroscope by multiplying the determined output signal (S) by the quotient of the amplitude (A0) of the excitation oscillation of the Coriolis gyroscope in the steady state and the determined amplitude (A). |
| US10260900B2 |
Method, apparatus and computer program product for route generation
Provided herein is a method, apparatus and computer program product for the generation of a route. In particular, the method may include receiving a plurality of trace points, where each of the plurality of trace points includes location information, receiving a distance tolerance value for each trace point, generating a first portion of a route using a first subset of the plurality of trace points, generating a second portion of the route using a second subset of the plurality of trace points, and concatenating the first portion of the route with the second portion of the route to generate a route. Generating the first portion of the route or the second portion of the route may optionally include removing a trace point that is less than a proximity tolerance distance away from a trace point immediately preceding the removed trace point in sequence. |
| US10260898B2 |
Apparatus and method of determining an optimized route for a highly automated vehicle
A navigation apparatus (including configurable circuitry) and method for displaying a plurality of control parameters to carry out a process for generating at least one optimum route for use in navigation of an autonomous vehicle, receiving a plurality of weights corresponding to the plurality of control parameters to generate a route score corresponding to the at least one route, transmitting the plurality of control parameters and the plurality of weights to a server implementing an optimization algorithm to calculate the at least one optimum route using the plurality of control parameters and the plurality of weights, receiving the at least one optimum route and the route score generated by the server, and displaying the at least one optimum route and the route score to enable selection of the at least one optimum route for navigation of the autonomous vehicle from the start location to the destination. |
| US10260894B2 |
Navigation device for executing rerouting search and notification method
A determiner determines execution of rerouting. A notifier notifies the execution of rerouting if the determiner determines the execution of rerouting. A searcher executes a rerouting search if the determiner determines the execution of rerouting. A measurer measures the distance by which a navigation device has moved along a guide route, which is a result of the rerouting search by the searcher. In a case in which the determiner determines execution of next rerouting, the notifier notifies the execution of rerouting if the measured distance is longer than a threshold value and does not notify the execution of rerouting if the measured distance is smaller than or equal to the threshold value. |
| US10260886B2 |
Provision of navigation service including reporting of elevation information and/or vertical guidance
Methods, apparatuses and storage medium associated with navigation service are disclosed. In various embodiments, a method may include collecting, by a client mobile device, ambient barometric pressure information at a current location of the client mobile device. The method may further include providing, by the mobile device, contemporaneous navigation assistance to a user of the mobile device or for a user of the mobile device, assisted by a remote navigation assistance service. Assistance by the remote navigation service is associated with determining the current elevation level, based at least in part on ambient barometric pressure information collected by the client mobile device and by one or more crowdsourced mobile devices at the current location. Other embodiments may be disclosed or claimed. |
| US10260884B2 |
Apparatus and method for using map data in a calibration process
Apparatus and method for using map data of a known route to calibrate an accelerometer to one or more physiological parameters of a user. In one embodiment, the calibration comprises determining a current position of a user; consulting map data to identify a route having a starting and/or ending position within a predefined proximity to the current position, the route having a known length; collecting data with the accelerometer as the user traverses the route; calculating a calibration factor based on one or more physiological qualities specific to the user; and causing the calibration factor to be stored and applied to subsequently collected data from the accelerometer. |
| US10260879B2 |
Sensor device and method for operating a sensor device having at least one seismic mass
A sensor drive includes at least one first seismic mass and an operating apparatus. The operating apparatus is configured to put the first seismic mass into oscillatory motion such that (i) a projection of the oscillatory motion of the first seismic mass onto a first spatial direction is a first harmonic oscillation of the first seismic mass at a first frequency, and (ii) a projection of the oscillatory motion of the first seismic mass onto a second spatial direction oriented at an angle to the first spatial direction is a second harmonic oscillation of the first seismic mass at a second frequency not equal to the first frequency. A method includes operating such a sensor device having at least one seismic mass. |
| US10260878B2 |
Gyroscope with simplified calibration and simplified calibration method for a gyroscope
A gyroscope including a mass capable of movement due to excitation and a mass capable of movement due to detection, a mechanism applying an excitation signal to the excitation mass in a first direction, a mechanism detecting the movement of the detection mass in a second direction orthogonal to the first direction, a mechanism detecting the movement of the excitation mass in the second direction, and a processor processing detection signals emitted by the mechanism detecting movements of the detection mass and the mechanism detecting movements of the excitation mass in the second direction, to obtain a phase bias, quadrature bias, and amplification factor. |
| US10260875B2 |
Assisted 3D change detection
An imaging tool creates a first image of a scene and a second image of the scene taken after the first image. An RF tag reader receives data from an RF tag associated with the scene. A 3D representation of a change in the scene is created based on the first image, the second image, and the data from the RF tag. |
| US10260871B1 |
Trajectory estimation system
A system and method for efficiently determining trajectory and/or location of a device (or user thereof). In a non-limiting example, rotation matrix coefficients may be analyzed in conjunction with stepping information to determine device trajectory and/or location. The system and method may, for example, be implemented in a MEMS sensor system, for example comprising a MEMS gyroscope, MEMS accelerometer, MEMS compass and/or MEMS pressure sensor. |
| US10260870B2 |
On-line measuring system, datum calibrating method, deviation measuring method and computer-readable medium
An on-line measuring system, a datum calibrating method, a deviation measuring method and a computer-readable medium are provided. The datum calibrating method includes following steps. A work piece is scanned by a scanning unit to obtain a global point cloud data. A local CAD data of the work piece is obtained according to a predetermined range. A local CAD geometric feature of the local CAD data is obtained. A local point cloud data of the global point cloud data is obtained according to a local range corresponding to the predetermined range. A local scanning geometric feature of the local point cloud data is obtained. The local scanning geometric feature and the local CAD geometric feature are compared to obtain at least one spatial freedom limit. A system basis is obtained according to six spatial freedom limits, if the number of the at least one spatial freedom limit reaches six. |
| US10260869B2 |
Chromatic confocal system
A system for determining surface topography of a three-dimensional structure is provided. The system can include an illumination unit configured to output a two-dimensional array of light beams each comprising a plurality of wavelengths. An optical assembly can focus the plurality of wavelengths of each light beam to a plurality of focal lengths so as to simultaneously illuminate the structure over a two-dimensional field of view. A detector and a processor are used to generate data representative of the surface topography of the three-dimensional structure based on the measured characteristics of the light reflected from the structure. |
| US10260868B2 |
Interferometric method and system using variable fringe spacing for inspecting transparent wafers for electronics, optics or optoelectronics
An electronic wafer inspecting method includes: rotating the wavelength transparent wafer, emitting, from a light source coupled with an interferometric device, two light beams, to form, a measurement volume and having a variable inter-fringe distance within the volume, a time signature of a defect intersecting the measurement volume depending on an inter-fringe distance where the defect intersects the volume, the device and the wafer arranged so that the measurement volume extends into a wafer region, collecting the light scattered by the wafer region, emitting a signal representing the variation in the intensity of the collected light per time, detecting in the signal, a frequency of the intensity, the frequency being the time of the passage of a defect through the measurement volume, determining, based on the value of the inter-fringe distance at the location where the defect passes, the position of the defect. |
| US10260862B2 |
Pose estimation using sensors
A method and system estimates a three-dimensional (3D) pose of a sensor by first acquiring scene data of a 3D scene by the sensor. Two-dimensional (2D) lines are detected in the scene data and the 2D lines are matched to 3D lines of a 3D model of the scene to produce matching lines. Then, the 3D pose of the sensor is estimated using the matching lines. |
| US10260856B2 |
Method of inspecting an object with a camera probe
A method of inspecting an object with a camera probe for capturing an image of an object, the camera probe being movable along a path by a measurement apparatus, at least a part of the camera probe being rotatable about at least one axis. The method includes: a) the measurement apparatus moving the camera probe relative to the object along an inspection path and b) for at least one period as the camera probe moves along the inspection path: turning at least a part of the camera probe about the at least one axis thereby slowing the passage of a feature of interest on the object across the camera probe's field of view; and capturing at least one image of the feature of interest during at least a portion of the turning. |
| US10260848B2 |
To a training arrow tip for a target
Arrowhead (1) for a target, comprised of an arrowhead body (2) having three portions, including a front portion (2a), a central portion (2b), and a rear portion (2c), the front portion constituting the point for penetrating into the target, comprising mechanisms for facilitating the removal of the lodged arrow, such mechanisms being formed by at least one projecting profile (3), characterized in that the projecting profile(s) is/are in the form of a portion of a sphere. |
| US10260847B2 |
Fire arm casing and cartridge
A casing for use in a cartridge for a firearm comprises a sleeve and attached base. The sleeve has cylindrical portion with a mouth for holding a bullet and an opposing bulkhead from which extends a nipple. At the terminal end of the nipple is a lip that radially decreases in thickness and has curved surface portions; the lip forms a first seal region within a passageway that runs through the base. Preferably a second seal zone around the nipple near the bulkhead. A bulkhead comprises a circumferential wave or ridge that creates a hollow on the surface facing the base. A sleeve is preferably made of austenitic stainless steel that has differential hardness and magnetic properties along the sleeve length; and the base has a hardness less than any portion of the sleeve. |
| US10260842B2 |
Lightweight blast-mitigating polycarbonate-based laminate system
The present invention provides a lightweight blast-mitigating polycarbonate laminate system comprising at least one polycarbonate sheet, a portion of which is laminated to a glass layer having a thickness between 0.25 times and less than 1 times the thickness of the polycarbonate sheet. The laminate system may further include fasteners to attach the system to a building, positioned to prevent the laminate system from breaking or detaching in case of a blast event. |
| US10260838B1 |
Firearm handguard
A firearm handguard is disclosed. The handguard comprises a first side section, a second side section coupled to the first side section by a plurality of interlocking fingers, and a bottom section coupled to the first side section and the second side section. The first side section and the second side section each contain at least one accessory mounting aperture. The first side section and the second side section are comprised of a polymer material having molded therein a reinforcement liner including at least one reinforcement aperture. The at least one accessory mounting aperture is aligned with the at least one reinforcement aperture. |
| US10260837B1 |
Adjustable firearm stock
An adjustable firearm stock has a frame having a forward extending barrel defining a barrel axis and defining an elongated passage adapted to receive a reciprocating bolt, the frame having a first attachment facility registered with the barrel axis and adapted to receive a buffer tube defining a cavity adapted to receive a buffer spring operable to interact with the bolt, the frame having second attachment facility spaced apart from the barrel axis and from the first attachment facility, a telescoping stock defining a sleeve bore coaxial with the barrel axis and closely and slidably receiving the buffer tube, the stock defining a second bore parallel to and laterally offset from the first bore, an elongated support element slidably received in the second bore, and the support element having a forward end operable to removably engage the second attachment facility. |
| US10260831B2 |
Magazine for firearms
A magazine is provided for a firearm. The magazine comprises a locking mechanism. The locking mechanism has a user interface adapted to enable a user to select between a locked condition and an unlocked condition. The locking mechanism has a rotor movable between a first rotational position when the locking mechanism is in the locked condition and a second rotational position when the locking mechanism is in the unlocked condition. The magazine comprises an elongated shaft connected to the rotor. The magazine comprises a block element connected to the elongated shaft. The block element is adapted to move between a first position when the locking mechanism is in the locked condition in which at least one of firearm operation and magazine extraction are prevented, and a second position when the locking mechanism is in the unlocked condition in which firearm operation and magazine extraction are enabled. |
| US10260826B2 |
Apparatus and method for cleaning heat transfer plates
An apparatus and a method for cleaning heat transfer plates suspended between end plates of an open plate heat exchanger are provided. The apparatus includes a spraying device including a first rod, at least a first nozzle arranged on a nozzle side of the first rod, which nozzle side is arranged to face a first heat transfer plate side, a second rod and at least a second nozzle arranged on a nozzle side of the second rod, which nozzle side is arranged to face a second heat transfer plate side. The first and second rods are essentially parallel and connected. The spraying device has a first mode in which the first and second rods are arranged to move between the heat transfer plates in a first direction perpendicular to a longitudinal extension of the first and second rods and parallel to an extension plane of the heat transfer plates. Meanwhile, the first and second nozzles are arranged to spray cleaning fluid onto the first and second heat transfer plate sides, respectively. |
| US10260825B2 |
Heat exchange system and method
A dual fluid heat exchange system is presented that provides a stable output temperature for a heated fluid while minimizing the output temperature of a cooled fluid. The heated and cooled fluids are brought into thermal contact with each other within a tank. The output temperature of the warmed fluid is maintained at a stable temperature by a re-circulation loop that connects directly to the mid portion of the tank such that the re-circulated fluid flow primarily warms only a re-circulation section of the tank. The other, lower flow rate, section of the tank may be positioned so that it has a cooler temperature and thus serves to increase the efficiency of the heat exchange by extracting extra heat energy out of the cooled fluid before it leaves the tank. Alternatively, the low flow rate section of the tank may be warmer than the re-circulated section, and thus allow the re-circulated section to be cooler than the output temperature of the warmed fluid. |
| US10260824B2 |
Fluid cooler bypass system for an agricultural work vehicle
A cooler bypass valve assembly for an agricultural implement includes a cooler bypass valve configured to receive hydraulic fluid from a hydraulic supply. The cooler bypass valve position is adjustable between a first position that facilitates flow of the hydraulic fluid to a cooler bypass and restricts flow of the hydraulic fluid to a hydraulic fluid cooler, and a second position that blocks flow of the hydraulic fluid to the cooler bypass and facilitates flow of the hydraulic fluid to the hydraulic fluid cooler. The hydraulic fluid cooler is capable of reducing a temperature of the hydraulic fluid, and the cooler bypass directs the hydraulic fluid around the hydraulic fluid cooler. Additionally, the cooler bypass valve assembly includes a control assembly that controls the cooler bypass valve position based on the temperature of the hydraulic fluid. |
| US10260823B2 |
Freeze protection system with drainage control for heat transfer coils in HVAC systems
A pressure and/or temperature relief header for use in an HVAC heat transfer coil includes a main body adapted to be secured to bends in fluid coils of the HVAC fluid tube system. The main body includes holes in alignment with holes formed in the bends to enable liquid to pass from the bends into the expansion relief header. The expansion relief headers include a pressure release valve that automatically opens, preferably in response to pressure exceeding a predetermined threshold value or temperature falling below a predetermined value, to release liquid from the expansion relief header and then reseats. A discharge housing collects liquid released through the pressure release valve. A sensor detects the presence of liquid in the discharge housing. |
| US10260822B2 |
Plate heat exchanger with mounting flange
A plate heat exchanger comprises a plate package of permanently connected heat exchanger plates that defines a surrounding wall. Two mounting plates are permanently connected to an end surface of the plate package, in spaced relation to each other. Each mounting plate comprises opposing flat engagement surfaces and a peripheral edge that forms a perimeter of the mounting plate. Each mounting plate is arranged with one of its engagement surfaces permanently connected to the end surface, such that the peripheral edge partially extends beyond the outer periphery of the end surface, to define a mounting flange, and partially extends across the end surface in contact with the same. The mounting plates have a decreasing thickness towards the peripheral edge in predefined intersection regions, which are located where the peripheral edge intersects with the perimeter of the surrounding wall as seen in a normal direction to the end surface. |
| US10260821B2 |
Flat tube for header-plateless heat exchanger
A flat tube for a header-plateless heat exchanger has an inner plate and an outer plate that are each press-molded from a metal plate and are curved/folded into a groove shape comprising a groove bottom section and two side wall sections. Both plates are such that the outer plate is fitted to the outside of the inner plate in a manner such that the groove bottom sections oppose each other, and an expanded opening in the thickness direction is formed at both ends of the plates. |
| US10260820B2 |
Pumped heat energy storage system using a conveyable solid thermal storage media
A pumped heat energy storage system is provided. The pumped heat energy storage system may include a charging assembly configured to compress a working fluid and generate thermal energy. The pumped heat energy storage system may also include a thermal storage assembly operably coupled with the charging assembly and configured to store the thermal energy generated from the charging assembly. The pumped heat energy storage system may further include a discharging assembly operably coupled with the thermal storage assembly and configured to extract the thermal energy from the thermal storage assembly and convert the thermal energy to electrical energy. |
| US10260817B2 |
Stacked-plate heat exchanger
A stacked-plate heat exchanger may include a first stacked-plate pack and a second stacked-plate pack. Each pack may have a plurality of stacked plates placed side by side and connected to one another, and a base plate via which at least one of inflow and outflow of a coolant may take place. The first and second stacked-plate packs may be connected to one another with the base plates lying against one another. The stacked-plate heat exchanger may also include a holder that holds the first and second stacked-plate packs exclusively on the two base plates. The first and second stacked-plate packs may each be directly connected to at least one of a coolant inlet and a coolant outlet via the respective base plates. |
| US10260813B2 |
Integral self-supporting refractory checker brick modules for glass furnace regenerator structures, and methods of forming same
Refractory checker brick modules for glass furnace regenerators are provided which include multiple preformed refractory checker bricks (e.g., tubular checker bricks, cruciform checker bricks, interweave checker bricks, interlock checker bricks, pigeon-hole checker bricks, basket weave checker bricks and the like) stacked in multiple off-set courses to form a honeycomb structure thereof, the checker bricks in the module being bonded to one another by a bonding agent. |
| US10260810B2 |
Channel electric inductor assembly
The present invention relates to an electric channel inductor assembly. A nonremovable, hollow and nonmagnetic channel mold is used to form the one or more flow channels of the electric channel inductor assembly for electromagnetic circulation of a molten metal composition. A heated fluid medium is circulated in the hollow interior of the channel mold after the mold is situated in the inductor assembly to heat treat the refractory surrounding the exterior walls of the mold. After heat treatment a liquid is supplied to the hollow interior of the mold to chemically dissolve the channel mold prior to circulation of the molten metal composition. |
| US10260808B2 |
Carbon dioxide production
Apparatus for the production of carbon dioxide from limestone includes a nuclear reactor (10) for generating heat and a rotary kiln (12). The rotary kiln (12) has an inlet (28) for the introduction of limestone and an outlet (30) for the release of carbon dioxide. A heat transfer arrangement is provided for transferring heat from the nuclear reactor (10) to the interior of the rotary kiln (12). The heat transfer arrangement includes feed and return primary conduits (17,18) for passing a heat transfer fluid (14) through the nuclear reactor (10) so that heat may be extracted from the nuclear reactor (10) for transfer to the interior of the rotary kiln (12). Limestone in the rotary kiln (12) is thereby heated to a temperature sufficient for the release of carbon dioxide. |
| US10260804B2 |
Spray monitoring system and spray monitoring method
A spray monitoring system comprises a housing having an outer shroud and an inner shroud and forming an annular clearance therebetween. The inner shroud defines a cylindrical cavity and a window covers a proximal end of the housing. A camera assembly is arranged in the cylindrical cavity and configured to image through the window, and there is a liquid-coolant inlet and a liquid-coolant outlet to allow for a flow of coolant liquid in the clearance. |
| US10260803B2 |
Method, a system and devices for processing at least one substance in a dried, fragmented, fluidized end product
A method, a system and devices are for processing of at least one substance into a dried, fragmented and fluidized end product. The at least one substance is delivered in fragmented state from a fragmenting device to a fluidizing, drying and filtering unit. The at least one fragmented substance is subjected to fluidizing action from at least one set of rotary shovels while blowing a drying agent (DA), e.g. hot gas, hot air, vapor or superheated steam into a space of the unit. The drying agent, having passed through fluidized, fragmented substance(s), is sucked and filtered to let it exit a space at an upper end or lateral region thereof. Further, the fragmented, fluidized and dried substance(s) are caused to leave the space at a lower region thereof as the product. Humid drying agent exiting the space is at least partly de-hydrated and/or heated before re-entering the space. |
| US10260797B2 |
Refrigerator
According to an aspect of the present invention, there is provided a refrigerator including a cabinet in which a storage compartment is formed; a refrigerator door for opening and closing the storage compartment; a door opening device having a push rod which may move from an initial position to a door opening position for opening the refrigerator door and a motor for providing power to the push rod; and a controller controlling the motor, wherein the controller controls the push rod to move to the door opening position while in close contact with the cabinet or the refrigerator door in order to open the refrigerator door, and controls voltage supply to the motor so that a time period when the push rod is moved to the door opening position is maintained for a certain time. |
| US10260796B2 |
Refrigerator
A refrigerator includes a compressor to compress refrigerant, a condenser to liquefy the refrigerant supplied from the compressor, a capillary tube to decompress and expand the refrigerant supplied from the condenser, an evaporator to vaporize the refrigerant supplied from the capillary tube, a shutoff valve installed at an inlet of the capillary tube so as to prevent the refrigerant in the condenser during stoppage of the compressor from being moved to the evaporator, and a control unit to enable the shutoff valve to be blocked together so as to prevent movement of the refrigerant from the condenser to the evaporator during stoppage of the compressor, and to enable the shutoff valve to be opened together so as to move the refrigerant from the condenser to the evaporator during starting of the compressor. |
| US10260795B2 |
Refrigerator door-ajar switch with damping function and method of operation
A refrigerator includes a cabinet, a door, a cooling system, an indicator configured to indicate a door-ajar condition and a door-ajar switch. The cabinet includes a liner that defines a refrigerated compartment, and the door is movable between an open position and a fully closed position to selectively seal the refrigerated compartment. The cooling system is configured to generate cool air and circulate the cool air within the refrigerator. The door-ajar switch includes a switch portion and a damper portion, with the portions located adjacent to one another in a common housing mounted to the cabinet or the door. |
| US10260792B1 |
Dry ice bag for use with a cooler
The dry ice bag for use with a cooler is a device that receives a piece of dry ice, and which is placed inside of a cooler in order to cool said cooler. The dry ice bag includes a mesh opening along a bottom surface that is selectively exposed via a flap member in order to regulate the amount of cold that escapes from the dry ice bag. The dry ice bag also includes a securing member on a top surface such that the entire device is suspended from underneath a top surface of the cooler thereby enabling cold air to descend. |
| US10260789B2 |
Ice making assembly with twist ice tray and directional cooling
An ice piece making assembly and a refrigeration appliance containing the ice piece making assembly is disclosed. The ice making assembly produces ice pieces by directional freezing and includes: an ice piece forming tray having a motor engaging end, a distal end, a first side, a second side and a bottom surface, a plurality of ice piece making compartments divided by divider walls, and a plurality of heat sinks engaged to the bottom surface of the ice making compartments and deliver defrost water to a drain or defrost water catch tray positioned at at least one of the distal end and the motor engaging end; and an ice piece forming tray canopy spaced a distance above the ice piece forming tray wherein the ice piece forming tray canopy comprises a heater and a temperature sensor. |
| US10260788B2 |
System and method for controlling an electronic expansion valve
A system and method of controlling an electronic expansion valve in a refrigeration system is provided. The system and method include providing an evaporator, a compressor, and an electronic expansion valve in a refrigeration circuit with a suction line between the evaporator and the compressor, determining a change rate at the suction line, determining a superheat value at the suction line if it is determined that the change rate is less than or equal to a change rate limit, and operating the electronic expansion valve based on the superheat value. |
| US10260785B2 |
Outdoor unit for heat recovery VRF air conditioning system and heat recovery VRF air conditioning system
An outdoor unit for a heat recovery VRF air conditioning system and a heat recovery VRF air conditioning system are provided. The outdoor unit comprises: a compressor, having an exhaust port and a gas return port; a reversing assembly, having a first valve port, a second valve port, a third valve port and a fourth valve port; an outdoor heat exchanger, having a first end connected to the first valve port, and a second end connected to the second connector; a plurality of one-way valves, wherein each one-way valve has a circulation end and a stop end, and each one-way valve is opened only in one direction from the circulation end to the stop end; a throttling element; and a gas-liquid separator. |
| US10260783B2 |
Chiller compressor oil conditioning
In one aspect, a refrigeration system is provided. The refrigeration system includes a compressor coupled to a variable frequency drive (VFD), a condenser, an evaporator, an oil separator, and an oil conditioning circuit. The oil conditioning circuit is thermally coupled to the VFD and configured to heat oil from the oil separator with heat produced by the VFD. |
| US10260782B2 |
Heat dissipation in hermetically-sealed packaged devices
A hermetically sealed package effectively dissipates heat generated inside the package. The hermetically sealed package includes a hermetically sealed enclosure formed from a base portion and a lid. Within the enclosure two or more heat generating elements, such as integrated circuit chips, are supported by the base portion and rise to different heights from the base portion. At least one resilient heat exchange component, such as a leaf spring, extends from the lid of the hermetically sealed enclosure to the different heights. The heat exchange component is configured to conduct heat from the plurality of heat generating elements to the lid of the enclosure. |
| US10260779B2 |
Refrigeration system and methods for refrigeration
A refrigeration system includes: a compressor arrangement for compressing gaseous refrigerant from a first pressure to a second pressure, wherein the second pressure comprises a condensing pressure; a plurality of condenser evaporator systems, wherein each condenser evaporator system comprises: (1) a condenser for receiving gaseous refrigerant at a condensing pressure and condensing the refrigerant to a liquid refrigerant; (2) a controlled pressure receiver for holding the liquid refrigerant from the condenser; and (3) an evaporator for evaporating liquid refrigerant from the controlled pressure receiver to form gaseous refrigerant; a first gaseous refrigerant feed line for feeding the gaseous refrigerant at the second pressure from the compressor arrangement to the plurality of condenser evaporator systems; and a second gaseous refrigerant feed line for feeding gaseous refrigerant from the plurality of condenser evaporator systems to the compressor arrangement. |
| US10260776B2 |
Heater bundle for adaptive control
A method of controlling a heating system includes: providing a heater bundle comprising a plurality of heater assemblies, each heater assembly comprising a plurality of heater units, each heater unit defining at least one independently controlled heating zone; supplying power to each of the heater units through power conductors electrically connected to each of the independently controlled heating zones in each of the heater units; and modulating power supplied to each of the heater units. |
| US10260775B2 |
Retrofit hot water system and method
A hot water system and method are provided. The system includes a tank configured to receive hot water, a heat recovery system for heating water, and a controller configured to use the heat recovery system to maintain the hot water in the tank at a temperature within a predetermined range of temperatures. The method involves receiving a flow of water and heating the water using the hot water system. |
| US10260768B2 |
Method of controlling water-pump of air conditioning system
A method of controlling a water-pump of an air conditioning system used in an active air conditioning water circulating system includes: detecting an environmental parameter and a load value of the active air conditioning water system actively; adjusting a flow rate of a water-pump of the active air conditioning water system according to a first control logic when the environmental parameter is less than a first pre-default parameter and the load value is less than a load threshold; and, adjusting the flow rate of the water-pump according to a first control logic when the environmental parameter is not less than the first pre-default parameter or the load value is not less than the load threshold. The present disclosed example can enhance a flow control capacity for different environmental statuses via controlling the flow rate in the different environmental status according to the different control logic. |
| US10260767B2 |
Thermostat having configurable interface connections
An environmental control device (100), such as a thermostat, is disclosed. The environmental control device (100) has one or more terminals (222, 222a-222d) and a respective configurable interface circuit (102, 102a-102d, 300) coupled to each terminal for selectively configuring the terminal (222, 222a-222d) for a corresponding input or output connection to an HVAC system (14). |
| US10260764B2 |
Device for generating an air wall
The invention relates to a device (1) for generating an air wall across a passage opening (100), which passage opening (100) has lateral edges and a top edge, comprising: a first and second blowing device (10, 20), arranged at the lateral edges in such a way that planar air streams are blown over the height and respective parts of the width of the passage opening (100); wherein the device (1) is provided with regulating means (13; 23) for regulating the blowing speeds of the blowing devices; and wherein the first blowing device (10) and the second blowing device (20) are provided with secondary blower slits (12; 22) which are parallel to the respective primary blower slits (11; 21), which secondary blower slits (12; 22) are connected to secondary means for drying and/or heating air to be blown. |
| US10260760B2 |
Two-stage heating geothermal system using geothermal energy
Disclosed is a two-stage heating geothermal system using geothermal energy. The two-stage heating geothermal system includes a geothermal heat exchanger, a geothermal heat pump, a booster heat pump, a bypass line, and a bypass line opening and closing valve. The operating efficiency of the two-stage heating geothermal system using geothermal energy is significantly improved. Hot water supply, auxiliary heating, and the like are controlled to be completely independent of main heating. |
| US10260755B2 |
Cooking appliance and method for limiting cooking utensil temperatures using time-to-target criteria
Cooking appliances and methods for operating cooking appliances are provided. In one exemplary embodiment, a method for operating a cooking appliance is provided. The method includes providing power to the heating source according to a first control mode; determining whether to transition from the first control mode to a second control mode and, if so, then providing power to the heating source according to the second control mode. The method further includes determining whether to transition from the second control mode to a third control mode and, if so, then providing power to the heating source according to the third control mode. The cooking appliances and methods include features for limiting cooking utensil temperatures using time-to-target criteria. |
| US10260751B2 |
Single skin combustor with heat transfer enhancement
A combustor for a gas turbine engine comprises a single skin liner defining a combustion chamber. The single skin liner has an inner surface facing the combustion chamber and an outer surface exposed to a coolant flow discharged in a plenum extending from the outer surface of the single skin liner to the engine casing. Cooling holes extend through the single skin liner. Cooling protuberances, such as fins or pin fins, project integrally from the outer surface of the single skin liner into the plenum, the cooling fins being interspersed between the cooling holes. |
| US10260745B2 |
Damper for gas turbine
The invention relates to a damper for reducing pulsations in a gas turbine, which includes an enclosure, a main neck extending from the enclosure, a spacer plate disposed in the enclosure to separate the enclosure into a first cavity and a second cavity and an inner neck with a first end and a second end, extending through the spacer plate to interconnect the first cavity and the second cavity. The first end of the inner neck remains in the first cavity and the second end remains in the second cavity. A flow deflecting member is disposed proximate the second end of the inner neck to deflect a flow passing through the inner neck. With the solution of the present invention, as a damper according to embodiments of the present invention operates, flow field hence damping characteristic in the second cavity constant regardless the adjustment of the spacer plate in the enclosure. |
| US10260741B2 |
Burner resonance canceling apparatus
A burner resonance canceling apparatus adapted to cancel a resonance caused in a burner tube having a side wall, apertures disposed on the side wall, a first end configured for receiving a fuel mixture flow, a closed second end, a central axis extending through the first end and the second end, the apparatus includes a member having an enlarged end, a reduced end and a central axis extending through the enlarged end and the reduced end, wherein the enlarged end is configured to be positioned at the second end, the central axes are substantially coaxially disposed and the reduced end is configured to face the fuel mixture flow brought through the first end into the burner tube and the burner tube and the member cooperate to define a chamber the fuel mixture flow is configured to traverse from the reduced end to the enlarged end. |
| US10260736B2 |
Furniture structure with light sources
A furnishing structure with light sources includes two substantially equal base sections facing each other and held together by a connection section and by a pair of end heads to jointly define a prismatic body and jointly delimit at least one slot for light rays to pass, the light rays being emitted by at least one multiple light source positioned removably inside the space delimited by the base sections facing each other and being reflected by the connection section. Each base section includes a first wing, which is coplanar to a first wall of the prismatic body, a second wing, which is adjacent to the first wing, and a third wing, which is adjacent to the second wing and extends parallel from the third wing of the other base section to delimit the slot when the two base sections are facing each other. |
| US10260734B2 |
Light source unit
A light source unit disclosed in an embodiment includes a first cover which has an open region; a second cover which is coupled to the first cover; a light source module which is disposed between the first cover and the second cover, and has a light-emitting device disposed on the open region and a circuit board on which the light-emitting device is disposed; a fixing frame which is disposed between the second cover and the circuit board; and a resin member which is filled in an region between the first cover and the second cover and supports the light source module and the fixing frame. The light source module includes a moisture-proof film which covers an upper surface and side surfaces of the light-emitting device and extends to an upper surface of the circuit board. |
| US10260733B2 |
High power flashlight with polymer shell
A high power flashlight with a polymer shell. |
| US10260732B2 |
Light including a heat sink and LEDs coupled to the heat sink
A light includes a housing having an upper portion and a lower portion. The lower portion defines a battery port. The light also includes a heat sink extending upward from the lower portion. The heat sink includes a body defining a central aperture that extends along a central axis, a plurality of light support surfaces arranged around a perimeter of the body, and a top support member attached to tops of the plurality of light support surfaces. The light further includes a first plurality of LEDs coupled to the plurality of light support surfaces to emit light in a 360 degree pattern, a second plurality of LEDs supported on a surface of the top support member that is perpendicular to the plurality of light support surfaces, and a battery pack received in the battery port to power the first plurality of LEDs and the second plurality of LEDs. |
| US10260731B2 |
Hard-pressed glass light emitting diode flood lamp
In various embodiments, a light emitting diode (LED) lamp is provided. The LED lamp may include a base; a first housing having a first end and a second end, the first end secured to the base; a second housing having at least in part a partially conical shape, an end of the second housing having a smaller diameter secured to the second end of the first housing; at least one LED secured within the second; driver circuitry secured within the LED flood lamp between the end of the base and the at least one LED; a reflector having a partially conical shape; and a diffuser element secured to at least one of a wider end of the reflector or the end of the second housing having the larger diameter. In some embodiments, the first or second housing may include one or more vents. |
| US10260730B2 |
LED luminaire light fixture for a lamppost
A mount for a light assembly in a luminaire has a base section and mounting arms upstanding from the base section. Each mounting arm has an upward length and a width and has a lower portion and an upper portion. Mounting pads for light sources are unitary with or attached to the mounting arm upper portions and have an upward length and a width. The width of the mounting pads extends in a direction oblique to the width of the mounting arm lower portions. Preferably, the length of the mounting pads extends in a direction oblique to the length of the mounting arm lower portions. Light sources mounted on the mounting pads may emit beams of light directed obliquely away from each other and obliquely towards the base. |
| US10260727B2 |
Light-emitting device having ceramic materials for improving performance thereof
A light-emitting device (100) is provided with: a light-emitting module (1) in which a light-emitting section (30) is provided on a ceramic substrate (11); a heat sink (2); a holder (4) having a ceramic plate (50) for attaching the light-emitting module (1) to the heat sink (2); and a heat-dissipating sheet (3) provided between the ceramic substrate (11) and the heat sink (2). |
| US10260725B2 |
Light emitting device
A light emitting device includes a heat dissipation casing and an LED module. The heat dissipation casing includes an upper cover, a lower cover and a plurality of side covers. The upper cover has a plurality of first holes. The lower cover and the upper cover are opposite to each other. The side covers are connected to the upper cover and the lower cover, wherein there are at least two chamfered surfaces between the at least two side covers and the upper cover, and the chamfered surfaces have a plurality of second holes. The LED module is disposed inside the heat dissipation casing and located on the lower cover. The LED module has a light emitting surface, and the light emitting surface and the first and the second holes are respectively located on opposite sides of the LED module. |
| US10260724B2 |
Lighting device
A lighting device may be provided that includes: a heat sink which includes a top surface and a member which has a side and is disposed on the top surface; a light source which includes a substrate disposed on the side of the member and light emitting devices disposed on the substrate, and has a reference point; and a cover which is coupled to the heat sink and includes an upper portion and a lower portion, which are divided by an imaginary plane passing through the reference point and being parallel with the top surface of the heat sink, wherein a distance from the reference point of the light source to the upper portion of the cover is larger than a distance from the reference point of the light source to the lower portion of the cover. |
| US10260721B2 |
Device and method for retrofitting or converting or adapting series circuits
Method and device for adapting a series constant power system to operate constant voltage lighting. |
| US10260712B2 |
Digital lampshade system and method
A light source is provided with a digitally addressable lampshade that includes a plurality of regions of controllable opacity. Systems and methods are described for controlling the digital lampshade. In an exemplary embodiment, an addressable lampshade effects a time-varying pattern of changes to the opacity of the regions to generate a lamp identification pattern. A lamp is identified from the patterns by a camera-equipped mobile device. The mobile device then causes the identified lamp to generate a position-determining pattern of light. The mobile device determines its own position relative to the lamp based on the pattern of light received by the camera. The mobile device then instructs the digital lampshade, according to user input, to allow illumination or to provide shade at the determined position of the mobile device. |
| US10260711B2 |
Light control films and lighting devices including same
Light control films, and lighting devices including the same, are disclosed. The light control films include a single layer of light transmitting material having a first side and a second side. A plurality of first microstructures are formed in the first side. The first microstructures are configured to receive incident light from a light source and produce an off axis (e.g. batwing) light distribution in a field downstream of the second side of the light control film. In some embodiments, a plurality of second microstructures is formed on the second side of the light control films and are configured to reduce the glare produced by light emitted from the light source passing through the film. |
| US10260704B2 |
Vehicle lamp
A vehicle lamp includes a light source mounted on a vehicle body and a light guide body for guiding light generated by the light source. On the light guide body, vertically to a light travelling direction, a plurality of notch-shaped portions are formed in line. The notch-shaped portions become narrow in pitch as the distance from the light source increases and are formed deeper as the distance from the light source increases. Preferably, the notch-shaped portions exhibit arc cross-sections having the same curvature radius, and the depths of the notch-shaped portions are specified by the central angles of the arc cross-sections. |
| US10260700B2 |
Vehicle-mounted light source device
The vehicle-mounted light source device of the present invention includes a light source unit including a light source that emits a red laser beam, a light source that emits a green laser beam, and a light source that emits a blue laser beam; a light combining system that combines the red laser beam, the green laser beam, and the blue laser beam; a light diffusing element that adjusts diffusion angles of light beams emitted from the light combining system to a predetermined angle; an optical projection system that projects light beams emitted from the light diffusing element to distance; and a light distribution controller that is disposed between the light diffusing element and the optical projection system and that controls distributions of light beams introduced into the optical projection system. |
| US10260682B2 |
Cassette with a sensor for determining the difference between a first and a second fluid stream
The invention relates to the balancing of fluid streams in a dialysis system. In particular the invention relates to a cassette for conveying a first and a second fluid stream in a dialysis system, wherein the first and the second fluid streams can be medical fluid streams such as for example dialysate streams or blood streams, wherein the cassette has a sensor as a device for balancing the first and the second fluid stream, and wherein the sensor has a first channel for the first fluid stream and a second channel for the second fluid stream. The invention further relates to a dialysis system, which is configured to accommodate at least one cassette which is configured as described above. Furthermore, the present invention relates to an arrangement by which two channels for the first and the second fluid streams are formed. In addition, the invention relates to a method for construction of the two channels or the arrangement. |
| US10260679B2 |
LNG export terminal
A near shore liquefied natural gas (LNG) export terminal includes an LNG storage unit, a jetty and a converted hydrocarbon carrier-vessel moored against the jetty. The carrier-vessel includes a hull, at least one hydrocarbon storage tank and is provided with a natural gas processing system for liquefying natural gas. Onshore produced natural gas is supplied through a first pipeline to the natural gas processing plant on the carrier-vessel and the LNG produced by the natural gas processing system is transferred from the carrier-vessel to the LNG storage unit via a second pipeline suitable for the transfer of cryogenic fluids. |
| US10260677B1 |
Adjustable shoulder rest for camera
A shoulder rest for a camera includes a main frame, a mid plate pivotably connected to the main frame and a back plate pivotably connected to the mid plate, and optionally a front plate. The pivot connections allow a user to adjust the curve of the shoulder rest. A tilt plate attached to a top surface of the main frame is configured to tilt to an angle with respect to the main frame. An adapter to which the camera is removably mounted is attached to the tilt plate, and may be moved forwardly or rearwardly with respect to the main frame, and/or may be moved toward and away from a side edge of the main frame. The tilt plate and adapter together allow the user to offset the camera away from the user's head for greater comfort. |
| US10260674B2 |
Elevation device
An elevation device comprises: a carrier, including an upper vertical frame having the left side and the right side oppositely disposed with a pair of rail slots, wherein one inner wall in each of the rail slots is longitudinally formed with a positioning slot allowing a guide rail to be disposed and positioned; a support seat, including a seat plate having the rear end thereof vertically extended with a pair of wing pieces, wherein backsides of the pair of wing pieces are respectively and longitudinally pivoted with at least one roller, the circumference of each of the at least one roller is formed with a guide slot confining the guide rail, thereby enabling each of the at least one roller to be longitudinally slid along the guide rail; and a constant force spring, formed in a coiled status and connected between the upper vertical frame and the support seat. |
| US10260670B2 |
Preparation method of silica aerogel-containing blanket and silica aerogel-containing blanket prepared by using the same
Provided are a preparation method of a silica aerogel-containing blanket which includes mixing a water glass solution, a polar organic solvent, and a silazane-based surface modifier to prepare a sol, preparing a silica gel-base material composite by immersion and gelation of a base material for a blanket in the sol, and drying the silica gel-base material composite, and a silica aerogel-containing blanket prepared by using the preparation method.A silica aerogel-containing blanket having a high degree of hydrophobicity as well as excellent physical properties, particularly, low tap density, high porosity, and excellent mechanical flexibility may be prepared by the minimal use of a surface modifier without a surface modification step by the above method. |
| US10260669B2 |
Electric wire protection member and wire harness
An electric wire protection member capable of suppressing the occurrence of breakage and swelling of a resin coating and separation of the resin coating from a metal pipe for a long period of time, and a wire harness including the electric wire protection member. The electric wire protection member includes a metal pipe into which an electric wire is to be inserted, and a resin coating that covers an outer surface of the metal pipe. The resin coating has at least one of a glass transition point of 40° C. or higher and a water vapor permeability coefficient of 260 g·mm/m2·24 hr or less, and has a thickness of 30 μm or more. |
| US10260667B2 |
Tamper-resistant frictionless connector assembly
A tamper-resistant frictionless connector assembly includes an outer sleeve with a first end and a second end opposite to the first end along an axis. A first sealed ring bearing has first outer ring, inner ring, and bearings, where the first outer ring is directly coupled to the outer sleeve at the first end. An inlet adapter directly coupled to the first inner ring and not directly coupled to the outer sleeve. A second sealed ring bearing has a second outer ring, inner ring, and bearings, where the second outer ring is directly coupled to the outer sleeve at a second end. An outlet adapter directly coupled to the second inner ring and not directly coupled to the outer sleeve. A thrust axial bearing abutting the inlet and outlet adapters, where the sealed ring bearings, the inlet adapter, and the outlet adapter are aligned along the axis. |
| US10260658B2 |
Underwater pipe assembly and method for assembling underwater pipes
An underwater pipe assembly includes first and second pipes each of which has opposite inner and outer circumferential surfaces and an annular end face. An inner coil surrounds the inner circumferential surfaces of the first and second pipes at a junction therebetween. An annular inner cover layer covers the inner coil. An outer coil is sleeved on the outer circumferential surfaces of the first and second pipes at a position corresponding to the inner coil. An annular outer cover layer covers the outer coil. When the inner and outer coils are energized, the end faces of the first and second pipes are melted to fuse together the pipes, and the inner and outer cover layers are melted to radially fuse with the pipes. |
| US10260657B2 |
Miniature fluid control device and piezoelectric actuator thereof
A piezoelectric actuator includes a square suspension plate, an outer frame, plural brackets and a square piezoelectric ceramic plate. The outer frame is arranged around the suspension plate. A second surface of the outer frame and a second surface of the suspension plate are coplanar with each other. The plural brackets are perpendicularly connected between the suspension plate and the outer frame for elastically supporting the suspension plate. Each bracket has a length in a range between 1.11 mm and 1.21 mm and a width in a range between 0.2 mm and 0.6 mm. A length of the piezoelectric ceramic plate is not larger than a length of the suspension plate. The piezoelectric ceramic plate is attached on a first surface of the suspension plate. |
| US10260652B2 |
Automatic water shut-off device
A water shut-off device is disclosed. The water shut-off device has an inlet port and an outlet port. The water shut-off device includes: a housing fluidly connected to the inlet port and the outlet port, the housing having an opening at its upper end and including: a valve for switching the device between an open configuration and a closed configuration, the valve permitting flow of water through the device in the open configuration and prohibiting flow of water through the device in the closed configuration; a gear wheel secured to the housing and operatively coupled to the valve, the valve being actuated by rotations of the gear wheel; and an anchor in mechanical communication with the gear wheel, the anchor including: a container for receiving water flowing through the opening; and at least one pallet connected to the container, the at least one pallet being configured to catch against one or more teeth of the gear wheel, the anchor being rotatably mounted at a fixed pivot in the housing such that the anchor swings about the pivot as water collects in the container, the swinging of the anchor about the pivot causing the at least one pallet to alternately catch and release a tooth of the gear wheel, thereby causing the gear wheel to rotate in a first direction. |
| US10260646B2 |
Valve
A directional control valve has a first fluid path extending between first and second ports and a second fluid path between second and third ports. A spherical valve member moves between an open position in which the valve member is displaced from a first valve seat so that the first fluid path is open and is sealed against a second valve seat so that the second fluid path is closed and a closed position in which the valve member is sealed against the first valve seat so that the first fluid path is closed and displaced from the second valve seat so that the second fluid path is open. The valve member is biased towards the closed position by opposed first and second biasing members of unequal loading. An actuator can move the valve member from the closed position to the open position against the unequal loading. |
| US10260645B2 |
Shuttle valve for a safety valve arrangement and safety valve arrangement
A shuttle valve for a safety valve arrangement is provided with a valve housing (2), which includes a fluid inlet (4) and two fluid outlets (6, 8). A movable shut-off body (12) is arranged in the valve housing (2) and can be moved between two closure positions, in which the movable shut-off body (12) closes one of the fluid outlets (6, 8). The shut-off body (12) is arranged in a pivotably about a pivot axis (D). The shuttle valve includes a linear drive (46) which is coupled to the shut-off body (12) in a manner such that the shut-off body (12) is pivotable between its two closure positions by moving the linear drive (46). |
| US10260643B2 |
Bleed valve resonator drain
A bleed valve includes a valve body which includes an aperture. A resonator is in fluid communication with the aperture in the valve body. A drain valve is in fluid communication with the resonator. |
| US10260638B2 |
Multi-blade dosing valve
A multi-blade dosing valve comprising the following elements: a valve body provided with a central opening; a plurality of shafts, each provided with a respective blade, which extend transversely to the central opening; the blades being able to close, at least partially, the central opening; a motor unit which causes the opening/closing of the blades; and vibrators to set in vibration the shafts and the blades. The multi-blade dosing valve comprises an independent vibrator for each shaft. |
| US10260636B2 |
Thermally responsive controlled gap seal device
A controlled gap seal device is adapted to surround a shaft with an annular seal element. A ring is positioned on an outer surface of the seal element, the ring adapted to modify a diametrical dimension of the seal element by thermally expanding/contracting as a function of temperature variations. A housing assembly has an interior enclosing the seal element and the ring, with the seal configured to be generally stationary in the interior. The housing assembly has an air inlet and air outlet in fluid communication with a surrounding environment for directing a flow of gas from the surrounding environment onto the ring to controllably cool and shrink the ring. A method for modifying a diameter of a controlled gap seal relative to the shaft is also provided. |
| US10260635B2 |
Sealing device
A sealing apparatus for sealing between a rotary shaft 11 and a housing 12 that can be rotated relative to each other, having a circular ring body 3 provided on the rotary shaft 11 and a seal lip body 6 made of a flexible material provided on the housing 12, wherein the seal lip body 6 has a discharge fin 8 on the outer peripheral side of a sealing part 6a which makes sliding contact with the circular ring body 3, and when the two members 11 and 12 rotate relative to each other, the surface of the discharge fin 8 on the side advancing relative to the circular ring body 3 composes an inclined surface receding more on the front edge side than the base end side of the discharge fin 8, and by this inclined surface, oil is discharged away from the sealing portion 6a. |
| US10260631B2 |
Leak resistant pump
An improved leak resistant pump with sealing system for preventing leakage of a fluid from a housing. The sealing system has a housing, wherein the housing contains the fluid. A shaft penetrates the housing. A narrow fluid flow path directs a leaked fluid from the housing. A labyrinth seal constrains the leaked fluid from the narrow fluid flow path. A stationary seal constrains a flow of the leaked fluid from the labyrinth seal and a grease seal for constraining the flow of the leaked fluid from the stationary seal. |
| US10260630B2 |
Plunger with ion nitriding treatment for a hydraulic fracturing pump and a method for making said plunger
Steel plungers for hydraulic fracturing pumps having enhanced surface hardness properties, preferably made of alloyed steel and a method for manufacturing said plungers, comprising an ion nitriding process. |
| US10260626B2 |
Cam mechanism for actuating a selector shaft
A cam mechanism for actuating a selector shaft, in particular for a single-motor gearshift actuation device, in particular to carry out a selecting movement of the selector shaft, comprising a cylindrical outer body having an inner circumferential surface and a cam track disposed on the inner circumferential surface and having an endless periodicity in a circumferential direction with at least one highest point and at least one lowest point, an inner body having at least one sliding guide extending in a direction perpendicular to the circumferential direction, at least one guide element disposed in the cam track and in the sliding and suitable for transmitting a movement of the guide element in a direction perpendicular to the circumferential direction to a selector shaft. |
| US10260623B2 |
Vehicular transmission
A vehicle transmission having a valve body disposed adjacently to and in parallel with a side cover covering a front or rear side or a side surface of a transmission case in a vehicle width direction in a vehicle-mounted state, the side cover connected to the transmission case, in which an electromagnetic valve is included on the side cover side of the valve body, when viewed in a direction horizontal and parallel to mating surfaces of the transmission case and the side cover, a strainer for removing a foreign material in a hydraulic oil is disposed between the side cover and the valve body to overlap with at least a portion of the electromagnetic valve, and the strainer has an inflow portion for allowing the hydraulic oil to flow in disposed vertically above an oil surface. |
| US10260620B2 |
Method for the running in of a worm-wheel gear
One method for running in a worm gear of an electromechanical steering system may comprise preparing the electromechanical servo steering system in a preassembled state in which one end of a worm shaft close to a motor or an end remote from the motor is mounted rotatably in a bearing in the gear housing and the respective other end of the worm shaft is movable in a radial direction so as to form a free end; rotatably mounting the free end of the worm shaft in an adjustable pretensioning device that is configured to pretension the worm shaft in a direction of the worm wheel in the engagement; adjusting the pretensioning device by way of a control device for generating a defined pretensioning of the engagement; and driving the worm shaft as a function of the control device at a defined rotational speed for a determined period of time. |
| US10260619B2 |
Carrier structure for an epicyclic gear drive, epicyclic gear drive and turbo engine with an epicyclic gear drive
A carrier structure for an epicyclic gear drive is provided. The carrier structure includes carrier elements connected with at least one planet gear and the first carrier element is connected with the second carrier element through at least two struts with the at least two struts having an inclination angle of more than 20° in the direction of a rotation around a rotation axis of the carrier structure. |
| US10260618B2 |
Rotation support structure of planetary gear set for power transmission system
A rotation support structure of a planetary gear set included in a power transmission system of a vehicle, includes: a first shaft that a sun gear of the planetary gear set is integrally formed at an end portion of; a second shaft that is directly connected to a planet carrier of the planetary gear set which rotatably supports a plurality of pinion gears that are externally meshed with the sun gear and is disposed on a same axis as the first shaft; a plurality of bearings that is disposed in an inner space portion of an external gear and rotatably supports a ring gear of the planetary gear set which is internally meshed with the pinion gears and is integrally connected to the external gear for an output via a retainer; and a first support that is formed in a front housing and rotatably supports the ring gear. |
| US10260615B2 |
Vented gear spline lubrication
A gearbox assembly includes an outer housing and a gear box shaft at least partially disposed in the outer housing. The gear box shaft includes an interior region and a reservoir dam that separates the interior region into a reservoir volume and a spline volume. The reservoir dam has a vent hole formed therein that passes through it such that a surface of the dam is in fluid communication with a region defined by the outer housing and outside of the gear box shaft. |
| US10260611B2 |
Hydrokinetic torque coupling device having turbine-piston lockup clutch, and related methods
A hydrokinetic torque coupling device includes a casing including a casing shell and an impeller shell, a piston engagement member non-rotatably coupled to the casing and having a first engagement surface, a turbine-piston including a turbine-piston shell partitioning an interior volume of the hydrokinetic torque coupling device into a torus chamber and a damper chamber and including a turbine-piston flange having a second engagement surface movable axially toward and away from the first engagement surface of the piston engagement member to position the hydrokinetic torque coupling device respectively into and out of a lockup mode, and a restricting washer disposed between the impeller shell and the turbine-piston shell for restricting a hydraulic fluid flow into and from the torus chamber for increasing a hydraulic fluid pressure in the torus chamber and pushing the turbine-piston shell toward the first engagement surface of the reaction plate. |
| US10260606B2 |
Gearbox mechanism
The improved gearbox mechanism of the present invention includes a plurality of cam-actuated gear block assemblies, which transfer power from a power shaft to a secondary or output gear element. Each gear block assembly includes a gear block having a surface that periodically interfaces with a secondary or output gear element. In a preferred embodiment the interface surface comprises a plurality of projections or teeth which correspond to complementary projections or gear teeth on the output gear element. Each gear block assembly further includes a plurality of linkage assemblies, which connect or link the gear block to a cam assembly, which in turn is connected to a power source. The cam assembly includes about its circumference a unique pathway or groove for each linkage assembly of a particular gear block assembly so that the movement of the gear block may be controlled in two dimensions in accordance with a certain design parameter. |
| US10260602B2 |
Vehicular multi-stage transmission
A vehicular multi-stage transmission is provided. In particular, the transmission includes an input shaft and an output shaft. A first planetary gear set, a second planetary gear set, a third planetary gear set, a fourth planetary gear set, and a fifth planetary gear set (PG5) are provided and each is disposed between the input shaft and the output shaft to transfer a rotational force and has three rotation elements. Additionally, at least six gear-shifting elements are connected to the rotation elements of the planetary gear sets. |
| US10260598B2 |
Transmissions for opposed-piston engines with two crankshafts
A transmission for an opposed-piston engine with two crankshafts includes a crankshaft gear train that combines the torque inputs from the two crankshafts and a gear arrangement coupled to the gear train that is operable to obtain various speed ratios for an output torque drive. |
| US10260596B2 |
Chain component and chain
Provided are a chain component that has a simple surface treatment structure and can maintain good wear resistance over a long time, and a chain that includes the chain component and maintains good wear elongation resistance. The chain component of a power transmission chain for industrial use includes a chromium nitride layer formed on an outer side of a steel base material and containing more than 0 mass % but not more than 55 mass % iron. At least a surface of the chromium nitride layer that slides against other components is a rough surface with peaks and valleys. |
| US10260594B2 |
Balancing device for rotating bodies
Provided is a balancing device for positioning integrally to a rotating body configured to be placed in rotation around a rotation axis, including a plurality of storage means arranged in positions offset to the main rotation axis, at least one element suitable for winding wound in correspondence with a plurality of storage means, and transfer means configured to wind the elements configured for winding around storage means and to consequently vary the distribution of the mass of the elements suitable for winding over several storage means so as to balance the mass of said rotating body. |
| US10260591B2 |
Gimbal vibration damper for UAVs
A gimbal vibration damper for a UAV (unmanned aerial vehicle) includes an upper vibration damping sheet which is connected with a bottom surface of a fuselage of the UAV, a lower vibration damping sheet which is connected with a top of a gimbal, and a vibration damping component which is located between the upper vibration damping sheet and the lower vibration damping sheet, wherein an upper end of the vibration damping component is fixed with the upper vibration damping sheet, a lower end of the vibration damping component is fixed with the lower vibration damping sheet. The gimbal vibration damper provided by the present invention is able to achieve better gimbal damping effect. |
| US10260590B2 |
Support and carrier assemblies as well as end member assemblies and gas spring and damper assemblies including same
Support and carrier assemblies are dimensioned for securement along a damper housing and dimensioned to operatively support an end member of a gas spring assembly on the damper housing as well as to form a substantially fluid-tight connected between the end member and the damper housing. The support and seal assembly can include a seal assembly with a seal carrier and at least one sealing element. The seal carrier can be dimensioned for securement along the damper housing. The at least one sealing element can be dimensioned sealingly engage the seal carrier and one of the end member and the damper housing to at least partially form the substantially fluid-tight connection therebetween. End member assemblies including such support and carrier assemblies are included. Gas spring and damper assemblies as well as suspension systems are also included. |
| US10260589B2 |
Gas strut
A gas strut includes a housing, a rod, and a seal. The rod extends along a centerline and is spaced radially inward from the housing to axially move between a retracted position and an extended position with respect to the housing. The seal includes an outer portion engaged to the housing, an inner portion in sliding contact with the rod, and a mid-portion spanning between and engaged to the inner portion and the outer portion during normal operation. The mid-portion is constructed and arranged to break after about a predetermined number of gas strut actuations. |
| US10260587B2 |
Leaf spring fixing structure, electrical contact structure, and method for manufacturing these
Provided is a plate spring fixing structure and the like which do not necessitate complex assembling processes and thus can reduce production cost and can be reduced in size, and which enable adjustment, during a production process, of the extent to which the plate spring is bent. A holding structure (1A) includes a first plate spring (12) that has: a fixed portion (12a) embedded in and fixed to a first molded resin part (11); and a spring portion (12b) which is not fixed and which has a spring property. The fixed portion (12a) has a face that is not in contact with the first molded resin part (11). |
| US10260585B2 |
Brake disc and manufacturing method thereof
A brake disc of the present invention is a brake disc that stops the rotation of an axle when a brake pad is pressed on a surface of the brake disc, including a disc main body that is attached to a rotary body integrally rotating with the axle; and a plurality of build-up layers laminated on a surface of the disc main body, in which the build-up layers are laminated on the surface of the disc main body by means of laser metal deposition welding. |
| US10260584B2 |
Wet friction material having increased pressure cycle life
A friction material for a clutch pad, including a fiber material and a filler material. The fiber material includes a first surface, a second surface opposite the first surface and a thickness between the first and second surfaces. The filler material includes tung oil and phenolic resin. The tung oil is saturated within the fiber material from the first surface through a first portion of the thickness, while the phenolic resin is saturated within the fiber material from the second surface through a second portion of the thickness. |
| US10260578B2 |
Parking brake unit
A parking brake unit of a brake device for braking a wheel includes a first piston having a first engaging part on an inner circumference thereof, the first piston being configured to move in first direction by pressure of the hydraulic fluid supplied to a pressure chamber defined in the back thereof, a first biasing member configured to bias the first piston in second direction, opposite to the first direction, a second piston slidably provided on the inner circumference of the first piston, the second piston having a second engaging part on an outer circumference thereof, and an engaging member configured to cause the first engaging part and the second engaging part to engage with each other, in which the second piston causes a brake lining to move in direction bringing the wheel to be in a braking state, when the first piston moves in the second direction. |
| US10260576B2 |
Vehicle transmission hydraulic circuit fill time learn
A system for controlling transmission shifting includes a controller that receives a shift request signal and determines if a clutch has been unapplied for more than a predetermined time. With a yes determination, a maximum fill time value for hydraulic fluid to be applied to a clutch control circuit is determined, the maximum fill time value being a function of time the clutch has been unapplied and temperature. A signal indicative of an amount of engine RPM flare after the transmission executes the requested shift is received and a modified maximum fill time value is determined as a function of this flare. The modified maximum fill time value is stored as a replacement for the maximum fill time value for use with a subsequent transmission shifts using this clutch, and reduces an amount of air in the control circuit and an amount of flare with subsequent transmission shifts. |
| US10260574B2 |
Shift control device
A shift control device includes: a selector configured to receive operation of selecting a shift range of an automatic transmission and output selection information corresponding to the operation, the automatic transmission being configured to convert and output driving force of an engine; a range switch controller configured to switch the shift range in accordance with the selection information; a parking mechanism configured to bring the automatic transmission into a parking state by locking rotation of the automatic transmission; a clutch configured to turn on/off transmission of driving force; a clutch controller configured to control operation of the clutch in accordance with the selection information; and a delay setter configured to set delay time until driving of the parking pawl starts on the basis of rotation speed difference and oil temperature of the automatic transmission when selection information indicating that the parking range is selected is output. |
| US10260572B2 |
Clutch assembly, drive assembly, and sensor unit
A clutch assembly comprises a housing; a first drive part rotatingly drivable around an axis of rotation; a second drive part rotatable relative to the first drive part; a clutch which is arranged in the power path between the first drive part and the second drive part and which comprises a first clutch part which is connected to the first drive part in a rotationally fixed and axially movable way and a second clutch part which is drivingly connected to the second drive part; a controllable actuator for actuating the clutch; a sensor unit for determining a position signal which represents the axial position of the first clutch part, wherein the sensor unit comprises a target element which is at least indirectly connected to the first clutch part, and a sensor connected to the housing for recording a position of the target element; and adjusting means for adjusting the position of the sensor relative to the housing. |
| US10260571B2 |
Clutch device with eddy current brake with reduced air gap
The invention comprises a clutch device having an actuating device, wherein the actuating device has an electrical eddy current brake. The eddy current brake has a brake stator with at least one coil and a brake rotor with a brake region, wherein the brake region has a first layer which is electrically conductive and which has a first lateral face and a second lateral face, the first lateral face facing toward the coil and the second lateral face facing away from the coil. The brake region has a second layer which is magnetic and which is connected to the second lateral face. The invention further comprises a corresponding production method. |
| US10260566B2 |
Marine antenna actuator
An actuator for a marine antenna having a base with a mount adapted to be fixed to a surface of a vessel, a fixed worm gear arranged on the base, a worm arranged in a gear housing and engaged with the fixed worm gear, a motor comprising an output shaft connected to the worm, the motor being arranged in a motor housing mounted to the gear housing, and an antenna coupler connected to the gear housing. The gear housing is adapted to mate with the base for rotation about the fixed worm gear upon rotation of the worm. |
| US10260564B2 |
Rolling-element bearing unit
A rolling-element bearing unit for a wheel bearing assembly of a vehicle includes a first rolling-element bearing having an outer bearing ring and an inner bearing ring and rolling elements disposed between the outer bearing ring and the inner bearing ring and a first seal element having a seal-element base body having a first support member mounted to an axial outer surface of the inner bearing ring and a first seal lip pressed against a radial end surface of the outer bearing ring to hold the outer bearing ring in position relative to the inner bearing ring. Also a wheel bearing assembly including two such rolling element bearing units. |
| US10260562B2 |
Insulated bearing and bearing coating method
An insulated bearing includes an outer ring, an inner ring, and a plurality of rolling elements. At least one of the outer ring and an inner ring is made of metal, the plurality of rolling elements are provided between the outer ring and the inner ring, so as to be freely rolled, and at least one of the outer ring and an inner ring is coated with an insulating layer. The insulating layer is formed of a mixture in which silicon carbide and/or aluminum nitride as an additive are/is dispersed in aluminum oxide as a base matrix. The content of the additive is 1 to 40 mass % with respect to the total amount of the mixture. |
| US10260561B2 |
Rolling bearing
A rolling bearing includes an inner ring, an outer ring, a plurality of balls, a cage, and sealing devices. An action that forces grease from one axial side to the other axial side occurs in an annular space. The cage includes an annular body provided on one axial side, and a plurality of cage prongs provided so as to extend from the annular body to the other axial side. Cage pockets that house the balls are each formed on the other axial side of the annular body and between the cage prongs adjacent to each other in a circumferential direction. The cage pockets are open to the other axial side. |
| US10260560B2 |
Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use
Embodiments of the invention are directed to compact bearing assemblies configured to operate in small spaces and/or in harsh environments, bearing apparatuses including such bearing assemblies, and method of operating such bearing assemblies and apparatuses. For instance, one or more compact bearing assemblies may at least partially rotatably secure a shaft of a power generation unit to a housing thereof. Also, a first compact bearing assembly may connect or couple to the shaft and may rotatably engage a second compact bearing assembly, which may be connected or otherwise secured to the housing. |
| US10260558B2 |
Rotary machine having magnetic and mechanical bearings
A rotary machine provides a stator having a stator casing, and a rotor shaft having a rotational axis and supported in the stator casing by at least one radial magnetic bearing. The rotary machine further provides an axial mechanical thrust bearing being disposed proximate a radial surface of one end of the rotor shaft, the axial mechanical thrust bearing, including a rolling element located on the rotational axis of the rotor shaft. |
| US10260556B2 |
Slide rail assembly and mounting method for slide rails
A slide rail assembly is disclosed and includes a first rail, a second rail and a guiding structure. The first rail includes a first wall, a second wall and a longitudinal wall connected between the first wall and the second wall. The first wall, the second wall and the longitudinal wall cooperatively define a channel, and the channel has a channel opening. The guiding structure is disposed adjacent to the channel opening of the channel and for guiding the second rail to be mounted into the channel via the channel opening. |
| US10260554B2 |
Actuator assembly comprising a bearing
An actuator assembly includes an actuator with a cylinder-shaped shaft rotatable around an axially extending center axis (A), and the shaft includes an envelope surface. The assembly further provides a fixed, tubular bearing surrounding a section of the shaft, the bearing having an inner surface facing the envelope surface of the shaft so that an interface between the shaft and the bearing is created. The interface provides at least one circumferential groove and at least one complimentary circumferential ridge. The groove is arranged in the one of the envelope surface of the shaft and the inner surface of the bearing and the complimentary ridge is arranged in the other of the envelope surface of the shaft and the inner surface of the bearing. |
| US10260553B2 |
Input device
An input device includes an input rod, a piston, and a cylindrical member. The cylindrical member includes a rod, a locking part, and a slit. The rod receiving part is provided on one end side in an axial direction and configured to receive the end part of the input rod. The locking part is formed on the other end side in the axial direction so as to lock an engaging part of the piston, thereby preventing the input rod from falling off the piston. The slit is formed over the length of the whole of the cylindrical member in the axial direction. The cylindrical member can be elastically deformed in a radial direction due to the slit. |
| US10260551B2 |
Self-actuating lock nut and assemblies
The present invention relates to an assembly of a self-locking hex head screw and a self-locking hex nut that use parallel screw threads of one or various types that lock against each other upon applying a torque. The resulting counteracting torque forces provided by the screw thread types are further enhanced by applying a physical lock using press fit surfaces on the nut and finally when a snap ring is deployed to that prevent these threads from prying loose later on. |
| US10260550B2 |
Semi-left-hand-thread-removal screw
A semi-left-hand-thread-removal screw including a screw end head and a bolt, wherein a sink hole is provided on the screw end head, a lower portion of the sink hole is an inscribed polygon structure or an I-shaped structure, a thread which is opposite to the bolt is provided on an upper portion of the sink hole, the inscribed polygon structure is an inscribed hexagon. A screw according to aspects of the disclosure may be screwed in with a common inscribed hexagon screwdriver and an inscribed hexagon structure thereof which are embedded into each other; the screw can be unscrewed with a left-hand-thread screwdriver which is matched with a left-hand-thread structure thereof and screwed in the left-hand-thread structure thereof, after the left-hand-thread screwdriver is screwed in tightly, the screwdriver is continuously co-rotated and then the screw may be unscrewed. |
| US10260549B2 |
Quick-release engagement device
A quick-release engagement device for a female threaded member includes a tubular member and an actuating unit. The tubular member includes a contractible portion which has a male threaded segment and an actuated segment, and which is divided into a plurality of contractible sectors by a plurality of slits. The actuating unit is configured to press the actuated segment to permit the contractible sectors to deform synchronously from an expanded state, where the female threaded member is permitted to be in threaded engagement with the male threaded segment, to a contracted state, where the female threaded member is permitted to be quickly sleeved on or removed from the male threaded segment. |
| US10260545B2 |
Latch assembly for securing tracks and dividers to a front rail
A connector assembly which is adapted to selectively attach a cooperating member to a rail of a merchandising shelf includes a U-shaped lip including a first end and an opposite second end such that the first end is adapted to be selectively attached to the cooperating member and the second end is adapted to be selectively attached to the rail. The clip includes a first arm, a second arm and a bridge portion joining the two arms. The clip includes a resilient material and wherein the first arm is spaced from the second arm such that the first arm is movable in relation to the second arm. A protrusion extends in a direction generally perpendicular to a plane of the first arm. The protrusion includes a section configured to selectively cooperate with an engagement portion of the rail. The first engagement portion of the rail includes a layer of a flexible thermoplastic material having a Shore A hardness of less than 75. |
| US10260537B2 |
Pipe assembly with stepped flow conditioners
A pipe assembly for flow measurement characterized by a fluid flow pipe and two or more flow conditioners each having a stepped configuration and disposed in series within the fluid flow pipe in an orientation substantially perpendicular to an axis of the fluid flow pipe. |
| US10260531B2 |
Hydraulic drive system
A hydraulic drive system includes control valve and operating devices, a variable displacement pump, and a flow regulator. When an operating lever inclination angle becomes a value, a control valve opening area becomes a reference. When the operating lever inclination angle maximizes, the opening area maximizes. The flow regulator: until the operating lever inclination angle becomes the value, increases the pump discharge flow rate with the inclination angle, so a differential pressure between pump discharge and actuator load pressures is constant; when the operating lever inclination angle becomes the value, controls the pump discharge flow rate, so a control valve passing flow rate is an actuator maximum flow rate when the differential pressure is constant; and when the operating lever inclination angle is between the value and the maximum, defines a maximum pump discharge flow rate, so the pump discharge flow rate is kept to the actuator maximum flow rate. |
| US10260527B2 |
Method and system for mitigating rotor bow
A method of damping a vibration in a rotatable member and a damping system for a rotatable machine are provided. The damping system includes one or more damping stages. The rotatable machine further comprising a casing at least partially surrounding the rotor. The casing includes inwardly extending vanes that include a radially outer root, a radially inner distal end, and a stationary body extending therebetween. The one or more damping stages includes a damper supportively coupled between one or more roots of the plurality of vanes and the casing, an air bearing fixedly coupled to one or more distal ends of the plurality of vanes and configured to bear against the rotatable body wherein the damping stage is configured to receive vibratory forces from the rotatable body through the air bearing and the vane and ground the received forces to the casing through the damper. |
| US10260526B2 |
Axial fan and fan assembly
An impeller of an axial fan includes a cup-shaped blade support portion configured to cover a rotor holder, and blades in a circumferential direction outside of the blade support portion. Rotation of the impeller generates a downward air flow from the inlet of the axial fan to the outlet of the axial fan. The axial fan includes first and second balance correction portions. The first balance correction portion is located between the blade support portion and the rotor holder. The second balance correction portion is located axially below the first balance correction portion, and is located axially below the rotor holder and a junction of each blade with the blade support portion. The impeller includes a first cone portion located axially below the second balance correction portion. A tangent to a radially outer surface of the first cone portion crosses the second balance correction portion. |
| US10260525B2 |
Fan module
A fan module comprises a fan and a positioning frame cooperated with the fan. The fan comprising a fixing frame and a main body received in the fixing frame. The fixing frame forms a plurality of fixing columns, the positioning frame forms a plurality of fixing holes correspondingly to the fixing columns. The fixing columns are through the correspondingly fixing holes to fix the fan in the positioning frame. |
| US10260524B2 |
Gas turbine engine with compressor disk deflectors
A compressor section for use in a gas turbine engine is comprised of a plurality of compressor stages, with each stage including a disk having an inner periphery defining a bore that faces a shaft. A flow path flows in a generally axial direction between the shaft and the bores of each disk. At least one deflector is positioned between a pair of adjacent bores to direct the air flow radially outwardly into a cavity formed between an associated pair of adjacent disks. |
| US10260523B2 |
Fluid cooling system integrated with outlet guide vane
A fan module for a gas turbine engine is disclosed herein. The fan module includes a fan, a plurality of outlet guide vanes, and a fluid cooling system. The fan is adapted to rotate about a central axis to pass air at least in part aftward along the central axis and around an engine core of the gas turbine engine. The outlet guide vanes are spaced aft of the fan along the central axis and configured to receive the air passed aftward along the central axis by the fan. The fluid cooling system is configured to transfer heat from a fluid to the air from the fan to cool the fluid. |
| US10260521B2 |
Fan
Described is a fan assembly comprising a body comprising an air inlet, an air outlet, and means for generating an air flow through the body, the body comprising a lower body section and an upper body section, the upper body section housing the means for generating the air flow and the lower body section housing a control circuit for controlling the means for generating the air flow. The fan assembly also comprises a nozzle for receiving the air flow from the body and for emitting the air flow, wherein the lower body section comprises an outer wall and an inner wall, the outer wall and inner wall defining an outer cavity surrounding an inner cavity, and wherein the control circuit is located within the inner cavity surrounded by the inner wall. |
| US10260517B2 |
Fixed suction chamber with rear and front seal removal
A suction chamber for use in a horizontal fluid pumping system is supported by a fixed vertical bracket, which is attached to a platform. The suction chamber is positioned between a motor and a pump in the horizontal pumping system. The pumping system may also include a thrust bearing chamber positioned between the motor and the suction chamber. The pumping system may also include a bearing chamber adapter positioned between the thrust bearing chamber and the suction chamber. The suction chamber has a suction chamber pump end and a suction chamber motor end. The suction chamber enables both motor-end seal removal and pump-end seal removal. In both motor end seal removal and pump end seal removal, the suction chamber of the invention remains connected to the vertical bracket. The pumping system may also include an integrated lifting device connected to the vertical bracket to lift the thrust bearing assembly. |
| US10260515B2 |
Stator component of vacuum pump
The present invention provides a stator component of a vacuum pump, which is suitable for reducing the fracture energy (energy of fracture that occurs when a rotor of the pump is damaged during its rotation) and the size of the pump, and also provides a vacuum pump having this stator component. In the vacuum pump, a spacer or of a thread groove pump stator, which is a stator component forms a gap satisfying the following < |
| US10260512B2 |
Method for release of fan blisk airfoil with external shaped charge
According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes arranging an external shaped charge about an airfoil and modifying the airfoil by extricating one or more portions of material from one or more sides of the airfoil. The method further includes detonating the external shaped charge such that the airfoil is released at a selected time. |
| US10260510B2 |
Fan, motor and manufacturing method thereof
A fan includes: a casing including a substantially cup-shaped base portion connected to an outer frame through a rib, the base portion having a top surface located on a upper side of an axial direction and a lower opening located on a lower side of the axial direction; a bearing housing hanging down from a center of the top surface of the base portion toward the lower opening; a stator housing portion formed by the base portion and the bearing housing; a stator having a circuit board disposed in the stator housing portion by being fitted to an outer peripheral surface of the bearing housing; bearings fitted to an inner peripheral surface of the bearing housing; an impeller rotating around a shaft as a central axis, shaft being rotatably supported by the bearings; and an insulating material filling the stator housing portion to cover the stator and the circuit board. |
| US10260501B2 |
Bearing structures for gear pumps
A bearing structure for abutting a pair of gears of a gear pump includes a body including a face on which the gears rotate, an inlet defined in the body, and an outlet defined in the body. The bearing structure includes a sealing portion of the face configured to fluidly seal the inlet from the outlet, the sealing portion being defined as a portion of the face in sealing engagement with the gears at a rotational position of the gears wherein a volume contained by teeth of the gears and the face is constant or about constant as the gears rotate. |
| US10260495B2 |
Blower with a vibrating body having a restraining plate located on a periphery of the body
A piezoelectric blower includes a housing, a vibrating body, and a piezoelectric element. The vibrating body includes a vibration plate, a reinforcing plate, and a restraining plate. The vibrating body forms a columnar blower chamber with the housing while holding the blower chamber therebetween from a thickness direction of the vibration plate. The vibrating body includes an outer peripheral region in contact with an area from the outermost node of pressure vibration in the blower chamber, of nodes of the pressure vibration formed by the bending vibration of the vibrating body, to an outer periphery of the blower chamber, and a center region located in an inner side portion of the outer peripheral region. The restraining plate that restrains the bending vibration of the outer peripheral region is provided in the outer peripheral region. |
| US10260491B2 |
Slide member
Provided is a sliding member, method for manufacturing sliding member, and compressor swash plate using sliding member in which adhesion between the substrate and the resin is enhanced, and which has the excellent durability whereby peeling of the resin film from the substrate does not occur due to prolonged sliding even under harsh load conditions. The sliding member provides a substrate irradiated laser light with energy intensity per unit area of 0.053 J/mm2 or more and configured an uneven part formed toward a vertical direction by the irradiated laser light and a melted and solidified portion on the uneven part and a resin film including solid lubricant and a binder resin on the substrate. |
| US10260489B2 |
Method of supplying fluid to a submersible pump
A fluid delivery system for an inverted electric submersible pump (ESP), where the ESP has a motor section positioned above a pump section in a production path of a hydrocarbon well. The system has a supply of fluid connected to the motor section of the ESP by a supply line and a positive displacement pump that pumps fluid through the supply line to the ESP. A valve is connected between the positive displacement pump and the ESP. The valve is in an open state when the positive displacement pump is pumping fluid. A bypass line is connected in parallel to the positive displacement pump and connected between the normally closed valve and the supply of fluid, the bypass line having a check valve that permits the flow of fluid from the supply of fluid to the ESP. |
| US10260488B2 |
Ultra high pressure pump with an alternating rotation to linear displacement drive mechanism
A high pressure pump including a linear actuator having a servo motor to axially rotate a hollow rotor shaft in alternating directions, the servo motor having a stator positioned co-axially around the hollow rotor shaft with an interior of the rotor shaft being co-axially coupled to a drive member to convert axial rotation into reciprocal displacement, the drive member being constrained against linear movement and supporting a shaft. At least one piston is coupled to the shaft and the piston is arranged within a cylinder to define a pumping chamber, whereby alternating rotation of the rotor shaft causes reciprocal linear displacement of the piston to pressurize fluid in the pumping chamber. A drive mechanism includes a controller coupled to a servomotor and an encoder to measure movement of the hollow rotor or output shaft and send a feedback signal proportional to the movement to the controller. |
| US10260477B2 |
Ignition device of engine
An ignition device of an engine includes a control unit and an igniter including an ignition coil having a primary and a secondary winding. Supply and stop of a current to the primary winding are performed based on the ignition signal to generate high voltage in the secondary winding thereby to cause a spark to a spark plug provided for a cylinder of the engine. The control unit includes an engine speed variation detector that detects an engine speed variation. The control unit determines a misfire occurs in the cylinder when the engine speed variation is at or higher than a first threshold and smaller than a second threshold that is greater than the first threshold. The control unit determines an abnormality occurs in the igniter in the cylinder when the engine speed variation is at or higher than the second threshold. |
| US10260472B2 |
Control device for vehicle and control method for vehicle
In a case where an operation to a non-parking operation position is performed at the time when an engine stops at a parking position, an electronic control unit executes two controls, i.e., a change to a non-parking position and starting of the engine, simultaneously. At this time, in a case where the operation to the non-parking operation position is performed at the time when the engine is stopped at the parking position by stop-start system, a deceleration start timing of an electric actuator is made earlier in comparison with a case where the operation is performed at a time different from the above. Accordingly, even in a state where a voltage of the electric actuator is decreased, a motor rotation position can be easily stopped at a non-p target rotation position. |
| US10260471B2 |
Aircraft starting and generating system
An aircraft starting and generating system includes a starter/generator that includes a main machine, an exciter, and a permanent magnet generator. The system also includes an inverter/converter/controller that is connected to the starter/generator and that generates AC power to drive the starter/generator in a start mode for starting a prime mover of the aircraft, and that converts AC power, obtained from the starter/generator after the prime mover have been started, to DC power in a generate mode of the. A load-leveling unit (LLU) is selectively coupled with a DC power output from the starter/generator and has an inverter/converter/controller (ICC) with an LLU metal oxide semiconductor field effect transistor (MOSFET)-based bridge configuration that supplies DC power to the DC power output in a supply mode, and that receives DC power from the DC power output, in a receive mode. A LLU bridge gate driver is configured to drive the LLU MOSFET-based bridge during a supply mode and a receive mode using bi-polar pulse width modulation (PWM). |
| US10260470B2 |
Fuel injector
In a fuel injector 10, a first injection hole 155a and a second injection hole 155b having reference inside diameters Dn1, Dn2 different from each other are formed as a plurality of injection holes 155. In such a configuration, an L/D value obtained by dividing the flow channel length Ln1 of the first injection hole 155a by the reference inside diameter Dn1 of the first injection hole 155a agrees to an L/D value obtained by dividing the flow channel length Ln2 of the second injection hole 155b by the reference inside diameter Dn2 of the second injection hole 155b. |
| US10260468B2 |
Fuel piping arrangement in common rail type fuel supply systems
The present invention provides for a fuel piping arrangement in common rail type fuel supply systems, the supply system comprising at least one common rail and at least one respective injector, wherein the common rail is connected with the at least one injector directly, by means of only one joint. |
| US10260467B2 |
Fuel injection valve
A fuel injection valve includes a nozzle needle that opens or closes an injection hole communicating with an internal combustion engine, and a high-pressure fuel is introduced into a control room to urge the nozzle needle to close the injection hole. An orifice body includes a discharge passage through which the fuel is discharged from the control room to a low pressure portion, and an orifice-body sheet surface that is flat and surrounds a downstream end part of the discharge passage. A valve body contacts with or separates from the orifice-body sheet surface to close or open the discharge passage. A chamfered part is provided on a corner part in which the orifice-body sheet surface intersects with the discharge passage. |
| US10260466B2 |
Ultrasonic contaminant detection system
The invention generally provides a system and method for detecting, measuring, and/or classifying particulate and/or water contaminants in a fluid supply line, storage tank, or sump. Embodiments of the invention provide a contaminant detection apparatus with a detection chamber and a detection module. The detection chamber includes a housing with an internal fluid conduit and one or more acoustic transducers disposed in the housing. Alarms and/or automatic signaling may be included to shut off valves or pumps when contaminants are detected. |
| US10260465B2 |
Fuel pump and control method therefor including control of rotation speed of impeller
An ECU of a fuel pump executes a feedback control to drive a motor part and sets a rotation speed of an impeller to become a rotation speed corresponding to the target fuel pressure. The ECU detects whether a vapor is generated in a fuel of a pump chamber of the fuel pump, based on a fuel pressure detected by a pressure sensor. When a generation of the vapor is detected, the ECU sets a rotation speed of the impeller to be higher than the rotation speed under a normal control for a predetermined time with a result that the vapor in the pump chamber and a fuel flow channel is discharged into a vapor discharge hole. Thus, the vapor of the pump chamber is discharged from the vapor discharge hole to an outside of the fuel pump. |
| US10260462B2 |
Intake device
In an intake device for an internal combustion engine, a difference in the air-fuel ratio between the cylinders is reduced without increasing the lengths of the branch passages. An intake device (23) for an internal combustion engine (1) having at least three cylinders (3) includes: an intake chamber (30) configured to be connected with an air inlet (16); and multiple branch passages (31) connected at upstream ends (41) thereof to the intake chamber and connected at downstream ends thereof to intake ports (6) communicating with the cylinders, respectively, wherein the upstream ends of the branch passages are arranged in a direction of rotation about a predetermined center line X in a same order as an order of ignition of the cylinders. |
| US10260458B2 |
Homogeneous charge compression ignition engine
A homogeneous charge compression ignition engine includes a cylinder configured to accommodate a piston to be reciprocally movable, a fuel injection valve configured to inject fuel into the cylinder, a water injection valve configured to inject water into the cylinder, a fuel injection control module configured to inject fuel from the fuel injection valve into the cylinder at such a timing that a mixture of fuel and air is self-ignited in a latter stage of a compression stroke or in an initial stage of an expansion stroke, and a water injection control module configured to perform at least a basic water injection of injecting water from the water injection valve into the cylinder during a predetermined period, which starts concurrently with or after start of combustion by the self-ignition and which overlaps a combustion period. |
| US10260456B2 |
Engine-driven working machine
An engine-driven working machine capable of suppressing vibration, and further securing output power of an engine is provided. An engine-driven working machine 10 is a generator in which an outer case 12 is formed to be substantially rectangular in plan view that extends in a longitudinal direction, and an engine 15 is housed in an inside 13 of the outer case 12. In the generator 10, a crankshaft 41 is disposed to intersect the longitudinal direction of the outer case 12. Further, an intake port 44 and an exhaust port 45 are disposed in the longitudinal direction of the outer case 12. Furthermore, a carburetor 61 is disposed at a side of the intake port 44, and a muffler 67 is disposed at a side of the exhaust port 45. |
| US10260454B2 |
Crankshaft support structure
A first angle portion where part of a bearing cap side wall portion is cut out and a second angle portion where part of a bearing cap bottom surface portion is cut out are formed in a region (an angle region of a bearing cap) including a part where respective extension portions of the bearing cap side wall portion and the bearing cap bottom surface portion intersect each other, and a gap is provided between the crankcase side wall portion of a journal wall and the first angle portion and between a crankcase bottom surface portion and the second angle portion. |
| US10260453B2 |
Two-cycle engine and engine work machine
The disclosure provides a two-cycle engine and an engine work machine. When a piston is located on the side of a bottom dead center, at a part corresponding to a notch part in the piston, an inner surface of the crank case protrudes toward an interior side to form a crank case first protruding part penetrating through the notch part toward the interior side. Meanwhile, the crank case at a part corresponding to a part without the notch part in the piston is not in a shape protruding toward the interior side. By assembling the piston and the crank case in such shapes, the piston is able to reciprocally move up and down without interfering with the crank case. In this case, by disposing the crank case first protruding part, the volume in the crank case is able to be reduced. |
| US10260452B2 |
Assembly of a piston and an oil spray nozzle for an internal combustion engine
An assembly for cooling oil for an internal combustion engine may include a piston having a piston head and a piston skirt. The piston head may include a piston crown with an undersurface having an outer region configured as a guiding surface for the cooling oil, a circumferential ring part, and, in a region of the circumferential ring part, a circumferential cooling channel with at least one feed opening for the cooling oil. The assembly may also include a first oil spray nozzle for creating a first cooling oil jet directed at the feed opening, and a second oil spray nozzle for creating a second cooling oil jet directed at the guiding surface such that the second cooling oil jet may deflect and flow along the guiding surface in a direction of the undersurface. At least the first oil spray nozzle may be positioned below the piston skirt. |
| US10260449B2 |
Controller for internal combustion engine and method for controlling internal combustion engine
A controller for an internal combustion engine includes a processing circuit configured to execute a calculating process that calculates a returned air amount and an operating process that operates a fuel injection valve so that an air-fuel ratio of a mixture that is burned in a combustion chamber is controlled to a target value. The operating process includes under a condition in which the returned air amount is increased, having the fuel injection valve inject fuel increased in amount from a constant fuel amount, which is an amount of fuel injected when the returned air amount is unchanged, and under a condition in which the returned air amount is decreased, having the fuel injection valve inject fuel decreased in amount from the constant fuel amount. |
| US10260445B2 |
Method of controlling a fuel injection system during rail pressure sensor failure condition
A method of controlling the fuel rail pressure of a fuel injection system of an internal combustion engine is disclosed. A failure condition of a fuel rail pressure sensor is detected. A fuel rail pressure target value and an injector fuel output target value are determined on the basis of an internal combustion engine operating condition. A fuel pump output target value to be supplied into the fuel rail is determined. The fuel pump is driven in order to provide the fuel pump output target value. The fuel pump output target value is determined on the basis of the injector fuel output target value, and the fuel injector is energized for an energizing time target value determined on the basis of the fuel rail pressure target value and the injector fuel output target value. |
| US10260444B2 |
Direct injection fuel system with controlled accumulator energy storage
A direct injection fuel supply system, in one exemplary implementation, includes a lift fuel pump, a positive displacement pump, at least one fuel injector and an accumulator assembly. The lift pump is adapted to be in fluid communication with a supply of fuel and the positive displacement pump is in fluid communication with and downstream of the lift pump. The at least one injector is in fluid communication with an outlet of the positive displacement pump via a high pressure fuel line. The accumulator assembly includes an accumulator and a valve, where the valve is in direct fluid communication with the high pressure fuel line and the injector. The valve is selectively controlled to at least one of an open state providing fluid communication between the accumulator and the high pressure fuel line and a closed state blocking fluid communication between the accumulator and the high pressure fuel line. |
| US10260443B2 |
Internal combustion engine and control method thereof
A controller for an internal combustion engine that has a port injection valve and is capable of running on a gasoline/alcohol mixed fuel comprises: load detecting means that detects a load during operation of the internal combustion engine; alcohol concentration detecting means that detects an alcohol concentration of the mixed fuel; and synchronous fuel injection increasing means that increases a fuel injection amount in a synchronous injection period in response to the load when the load detected by the load detecting means is higher than a predetermined load value and the alcohol concentration detected by the alcohol concentration detecting means is higher than a predetermined concentration value, the synchronous injection period being a period in which a period in which an intake valve is opened and a period in which the mixed fuel is injected from the port injection valve overlap with each other. |
| US10260440B2 |
Fuel injection control device and control method for internal combustion engine
An internal combustion engine comprises a port injection injector for injecting fuel into an intake port and a direct injection injector for injecting fuel into a combustion chamber. A controller causes the port injection injector and the direct injection injector to inject fuel on the basis of a running condition of the internal combustion engine. Further, the controller increases an injection amount of the direct injection injector above a normal injection amount of the direct injection injector when the internal combustion engine decelerates, thereby reducing the fuel pressure of the direct injection injector rapidly. |
| US10260437B2 |
Control device for internal combustion engine with cylinder deactivation
A control device for an internal combustion engine is provided. The internal combustion engine is configured to perform switching between an all-cylinder operation and a partial cylinder operation. The internal combustion engine includes a temperature regulator. The temperature regulator is configured to separately regulate the temperature of an operating cylinder and the temperature of a paused cylinder. The operating cylinder is a cylinder that operates during the partial cylinder operation. The paused cylinder is a cylinder that is paused during the partial cylinder operation. The control device includes an electronic control unit. The electronic control unit is configured to (i) calculate a temperature difference between the operating cylinder and the paused cylinder during the partial cylinder operation, and (ii) control the temperature regulator such that the temperature difference becomes equal to or smaller than a predetermined threshold. |
| US10260428B2 |
Automated tuning of gas turbine combustion systems
The present disclosure provides a tuning system for tuning the operation of a gas turbine. The system comprises operational turbine controls for controlling operational control elements of the turbine, including at least one of turbine fuel distribution or the fuel temperature. The system also has a tuning controller communicating with the turbine controls. The tuning controller is configured to tune the operation of the turbine in accordance with the following steps: receiving operational data about the turbine, providing a hierarchy of tuning issues, determining whether sensed operational data is within predetermined operational limits and producing one or more indicators. If the operational data is not within predetermined operational limits, the tuning controller will rank the one or more indicators to determine dominant tuning concern, and tune the operation of the turbine based on dominant tuning concern. Also provided herein are a method and computer readable medium for tuning. |
| US10260423B2 |
Towershaft support
A towershaft support may comprise a mount support, and a mounting ring coupled to an aft portion of the mount support radially inward of the mount support, wherein the mounting ring and the mount support create a perimeter around a central void. The mounting ring may comprise a mounting flange on an outer diameter of the mounting ring and a fluid passageway on an inner diameter of the mounting ring fixedly coupled to the mounting flange, wherein the fluid passageway comprises an outer wall enclosing an internal passage configured to pass fluid therethrough. |
| US10260418B2 |
Evaporative cooling systems and methods
The present application provides a method of evaluating media effectiveness in a gas turbine engine. The method may include the steps of receiving a baseline media effectiveness rating, receiving a media replacement cost, receiving a number of operating parameters from a number of sensors, based at least in part on the operating parameters and the baseline media effectiveness rating, determining a media effectiveness model, based at least in part of the media effectiveness model, determining a loss in evaporative benefit cost over time, determining a time t when the loss in evaporative benefit cost exceeds the media replacement cost, and scheduling media replacement at time t. |
| US10260413B2 |
Multi-stage combustion hot-gas/steam pressure-differential parallel-cylinder opposed-piston engine for natural gas, hydrogen and other fuels with integrated electric generator
A five-spindle engine system having a stable center of gravity that operates without oil lubrication, an opposed-piston four-cylinder, two-stroke combustion engine, a double-acting opposed-piston pressure-gradient drive, a multi-rotor/multi-stator/multi-phase disk generator/disk motor including windings printed on printed circuit boards, and/or a heat pump may be integrated in the system and housed in a common sealed housing. |
| US10260412B2 |
Four-stroke reciprocating piston engine in a V configuration having 20 cylinders
The present disclosure relates to a four-stroke reciprocating piston engine in a V configuration having 20 cylinders, having a counter-clockwise direction of rotation, having an ignition timing control which fires the cylinders A1 to A10 and B1 to B10 in at least one of the following firing sequences, wherein the direction of rotation and the cylinder numbering are defined in accordance with DIN ISO 1204: a) A1-B3-A4-B9-A8-B5-A2-B1-A5-B4-A10-B8-A7-B2-A3-B6-A9-B10-A6-B7 b) A1-B3-A4-B9-A8-B6-A2-B1-A5-B4-A10-B8-A7-B2-A3-B5-A9-B10-A6-B7 c) A1-B2-A5-B8-A9-B4-A3-B1-A7-B6-A10-B9-A6-B3-A2-B7-A8-B10-A4-B5 d) A1-B2-A5-B8-A9-B4-A3-B1-A7-B5-A10-B9-A6-B3-A2-B7-A8-B10-A4-B6 e) A1-B2-A6-B8-A9-B4-A3-B1-A7-B6-A10-B9-A5-B3-A2-B7-A8-B10-A4-B5 f) A1-B2-A6-B8-A9-B4-A3-B1-A7-B5-A10-B9-A5-B3-A2-B7-A8-B10-A4-B6 g) A1-B3-A4-B9-A8-B5-A2-B1-A6-B4-A10-B8-A7-B2-A3-B6-A9-B10-A5-B7 h) A1-B3-A4-B9-A8-B6-A2-B1-A6-B4-A10-B8-A7-B2-A3-B5-A9-B10-A5-B7 i) A1-B2-A4-B8-A2-B6-A8-B10-A6-B7-A10-B9-A7-B3-A9-B5-A3-B1-A5-B4 j) A1-B4-A3-B9-A7-B5-A2-B1-A5-B3-A10-B7-A8-B2-A4-B6-A9-B10-A6-B8 k) A1-B4-A3-B9-A7-B6-A2-B1-A5-B3-A10-B7-A8-B2-A4-B5-A9-B10-A6-B8 l) A1-B4-A3-B9-A7-B5-A2-B1-A6-B3-A10-B7-A8-B2-A4-B6-A9-B10-A5-B8 m) A1-B4-A3-B9-A7-B6-A2-B1-A6-B3-A10-B7-A8-B2-A4-B5-A9-B10-A5-B8. |
| US10260404B2 |
Engine supercharger
Disclosed herein is a technique for providing an engine supercharger of a reduced size allowing an exhaust gas to be introduced smoothly into a turbine scroll. A turbine for use in this supercharger includes: a turbine lead-in route, into which the exhaust gas is introduced; a turbine scroll formed continuously with the turbine lead-in route to allow the exhaust gas to swirl around inside; a turbine wheel to turn on an axis of rotation; a turbine lead-out route; a wastegate passage to bypass the exhaust gas around the turbine scroll; and a wastegate valve. The turbine lead-in route includes a throat portion having a tapered downstream portion. The wastegate passage branches from that throat portion. |
| US10260402B2 |
Non-negative pressure radiator cap
A non-negative pressure radiator cap is provided and includes a pressure valve having a pressure member, disposed inside a body while having an aperture formed therein. The pressure member is pressed based on an increase in pressure of coolant to move coolant toward a reservoir tank. Additionally, a vacuum valve that includes a head part and a neck part moves vertically based on the pressure of the coolant to open or close the aperture. The neck part passes through the aperture from bottom to top. A sealing member is disposed between the pressure valve and the vacuum valve and has an insertion aperture that is formed at a position corresponding to the aperture of the pressure valve. A retainer is further inserted into the aperture and the insertion hole and a guide directs the vacuum valve to move vertically when the vacuum valve is opened or closed. |
| US10260400B2 |
Radio frequency system and method for monitoring engine-out exhaust constituents
A radio frequency system and method for monitoring an engine-out exhaust emission constituent. The system comprises a housing containing the emission constituent, one or more radio frequency sensors extending into the housing and transmitting and receiving radio frequency signals, and a control unit for controlling the radio frequency signals and monitoring changes in the emission constituent based on changes in one or more parameters of the radio frequency signals. In one embodiment, the control unit measures a rate of change in one or more of the parameters of the radio frequency signals for monitoring a rate of change of the emission constituent including for example the emission rate, accumulation rate, and/or depletion rate of the emission constituent. |
| US10260398B2 |
Exhaust purification system and catalyst control method
An exhaust purification system includes; a catalyst provided in an exhaust passage of an engine to purify an exhaust gas; a catalyst temperature estimating unit that estimates a temperature of the catalyst based on an initial temperature of the catalyst at the time of starting of the engine and a caloric value of the catalyst which changes depending on an operating state of the internal combustion engine; and an initial catalyst temperature setting unit that sets an initial temperature of the catalyst based on a catalyst temperature stored immediately before stopping the engine, a temperature of an exhaust gas flowing into the catalyst which is stored immediately before stopping the engine, a temperature of an exhaust gas flowing into the catalyst which is acquired at the time of starting the engine, and a temperature of air taken into the engine which is acquired at the time of starting the engine. |
| US10260396B2 |
Exhaust system for a motor vehicle and corresponding motor vehicle
An exhaust system for a motor vehicle, with an exhaust pipe for discharging exhaust of a device that produces an exhaust. A heat accumulator, which surrounds the exhaust pipe in the peripheral direction with respect to a longitudinal central axis of the exhaust pipe, is present, at least in regions thereof, and, in the radial direction between the exhaust pipe and the heat accumulator over at least a portion of the longitudinal extension the heat accumulator, a cross-section adjusting element for adjusting a passage cross section is arranged between the exhaust pipe and the heat accumulator. The cross-section adjusting element has a first holed pipe, which surrounds the exhaust pipe, and a second holed pipe, which surrounds the first holed pipe. The first holed pipe and the second holed pipe can be shifted in position relative to each other for adjusting the passage cross section. |
| US10260391B2 |
Exhaust treatment system and method for treatment of an exhaust stream
An exhaust treatment system is provided for treatment of an exhaust stream, where the system comprises a first dosage device, arranged to supply a first additive into said exhaust stream and a first reduction catalyst device, arranged downstream for reduction of nitrogen oxides in said exhaust stream through the use of said first additive, and for the generation of heat through at least one exothermal reaction with said exhaust stream. A particulate filter arranged downstream of said first reduction catalyst device to catch soot particles. A second dosage device arranged downstream of said particulate filter to supply a second additive into said exhaust stream and a second reduction catalyst device, arranged downstream of said second dosage device for reduction of nitrogen oxides in said exhaust stream through the use of at least one of said first and said second additive. |
| US10260389B2 |
Integrated load bank and exhaust heater system with load shed capability for a diesel genset exhaust aftertreatment system
An integrated load bank and exhaust heater for a diesel genset exhaust aftertreatment system of the type having a diesel particulate filter (DPF) and a selective catalytic reduction (SCR) section. The load bank/heater can function as a load bank when testing the genset, as a heat source to optimize SCR efficiency, as to thermally regenerate the DPF filter. |
| US10260388B2 |
Sensing system and method
A system includes one or more processors and a resonant sensor that contacts oil within an engine of a vehicle system. The sensor generates electrical stimuli at different times during an operational life of the engine. Each electrical stimulus has multiple different frequencies applied to the oil. The one or more processors receive electrical signals representing impedance responses of the oil to the electrical stimuli. The one or more processors determine a concentration of a polar analyte in the oil at the different times based on the impedance responses and calculate a degradation value for the engine based on the polar analyte concentration. Responsive to the degradation value exceeding a designated degradation threshold, the one or more processors at least one of schedule maintenance for the vehicle system, provide an alert to schedule maintenance for the vehicle system, or prohibit operation of the vehicle system until maintenance is performed. |
| US10260385B2 |
Gasket for a valve of an internal combustion engine
There is described a gasket for a valve of an internal combustion engine; this gasket has a central axis and comprises: an elastically deformable annular seal element; a support member made of plastic material, also annular and having at least a retention portion coupled coaxially on a first portion of the seal element to press it on a guide element of the valve; and elastic means acting on a second portion of the seal element to press it on a stem of the valve; the elastic means comprise a thrust portion of the support member made in one single piece with the retention portion; the seal element is formed by means of an injection molding operation in a molding chamber containing the support member. |
| US10260383B2 |
Control valve with check valve
A control valve for a camshaft adjuster having a valve housing (3) and having a control piston (4) which is guided axially movably in a receptacle of the valve housing (3), and having a check valve (2) which is arranged within the piston cavity (22) and consists of a spring band (23) with overlapping ends which is wound to form a cylindrical valve spring, wherein the spring band (23), at the inner end (24) thereof, merges into an axially extending spacer element (28), the axial ends (29, 30) of which may be brought into contact with the inner side of the end surfaces of the control piston (4) is provided. The spacer element (28) has a uniform surface which is interrupted in an axial section of the spacer element (28) by way of an elevation (32). |
| US10260381B2 |
Variable valve mechanism of internal combustion engine
A variable valve mechanism includes a rocker arm including a first input arm, a second input arm, and an output arm, and a switch device that switches an operating state to a first state by coupling only the first input arm to the output arm, and switches the operating state to a second state by coupling only the second input arm to the output arm. The switch device includes two pins that are displaceably placed in the rocker arm and contact each other at their end faces, and a displacement device that switches the operating state to the first state by displacing a contact portion between the two pins to between the output arm and the second input arm, and switches the operating state to the second state by displacing the contact portion between the two pins to between the output arm and the first input arm. |
| US10260368B2 |
Method for starting a combustion system
A method for starting a combustion system having a first ignition device and an at least second ignition device, a processing unit and a sensor system. To obtain a reliable ignition the method includes as a starting sequence at least the following: monitoring during a working condition of the combustion system, an operational state of the first and the at least second ignition device by the sensor system; identifying a predefined state of the first and/or the at least second ignition device by the processing unit; and as a further step: in case of an identification of the predefined state changing in at least one parameter of at least one of the ignition devices by the processing unit. A combustion system is equipped to be operable with the method as well as to a flow engine with such a combustion system. |
| US10260365B2 |
Seal for jet engine mid-turbine frame
A mid-turbine frame (MTF”) for a jet engine is disclosed and comprises a duct that extends between a high pressure turbine (“HPT”) and a low pressure turbine (“LPT”), the duct comprising a plurality of segments that together form an outer annular structure and an inner annular structure, the inner annular structure situated radially inward of the outer annular structure, and/or a plurality of vanes that extend radially outward from the inner annular structure toward the outer annular structure, each vane comprising a channel. Each segment may be coupled to an adjacent segment by a seal. |
| US10260363B2 |
Additive manufactured seal for insert compartmentalization
Aspects of the disclosure include a sealing insert, turbine component, and code for manufacturing a sealing insert. A sealing insert includes at least one insert wall for insertion proximate a component wall to define a space between the at least one insert wall and the component wall. At least one compressible seal is provided between the at least one insert wall and the component wall. The compressible seal or seals divide the space into a plurality of compartments. |
| US10260362B2 |
Turbine vane assembly with ceramic matrix composite airfoil and friction fit metallic attachment features
A turbine vane for a gas turbine engine incorporating a ceramic matrix composite airfoil is disclosed in this paper. The turbine vane includes an attachment unit configured to mount the ceramic matrix composite airfoil to other metallic components of the turbine vane. |
| US10260360B2 |
Transition duct assembly
A turbomachine includes a plurality of transition ducts and a support ring assembly. The outlet of a transition duct includes an inner flange and an outer flange. The turbomachine includes bore holes defined in the inner flange and outer flange, mating bore holes defined in the support ring assembly, and mechanical fasteners connecting the inner flange and the outer flange to the support ring assembly. A first one of the bore holes or mating bore holes has a first maximum radial gap and a first maximum tangential gap relative to an associated mechanical fastener. A second one of the bore holes or mating bore holes has a second maximum radial gap and a second maximum tangential gap relative to an associated mechanical fastener. The second maximum radial gap is greater than the first maximum radial gap or the second maximum tangential gap is greater than the first maximum tangential gap. |
| US10260348B2 |
Compressor for an axial turbine engine with double contra-rotating rotors
A compressor of an axial turbine engine comprising two rotors or contra-rotating drums, of which an inner rotor and an outer rotor are each provided with blade rows forming a regular alternating pattern. The inner rotor is provided with a radial annular junction fixed to the transmission shaft coming from a turbine. The outer rotor surrounds the inner rotor. The compressor also comprises a rotating bearing linked to the outer rotor and arranged axially level with the radial junction of the inner rotor so as to align the mechanical links axially. This alignment limits the effect of centrifugal force between the clearances between the blades and the walls of the rotors. A transmission with a pinion with a radial rotation axis allows the outer rotor to be driven by the inner rotor. |
| US10260345B2 |
Shield-carried noncontact frequency-domain electrical real-time advanced detection system and method
A shield-carried noncontact frequency-domain electrical real-time advanced detection system and method are provided. Noncontact electrodes are installed on a cutter head of a shield tunneling machine, current is emitted and received using capacitance coupling, the electrodes are connected to a host via a multi-way swivel joint, measured data is inversed and interpreted in real time, and the prediction result is transmitted to a control system of the shield tunneling machine so as to provide a technical support for safety construction of the shield tunneling machine; the noncontact electrodes are installed on the shield cutter head. Real-time advanced detection of geology in front of a tunnel face can be realized in the tunneling process, so that the requirement for quick tunneling construction is met, and the efficiency of advanced geological detection of the shield tunneling machine is improved; and an electrode system is only installed on the cutter head. |
| US10260336B2 |
Methods and devices for evaluating the contents of materials
Methods for determining the hardness and/or ductility of a material by compression of the material are provided as a first aspect of the invention. Typically, compression is performed on multiple sides of a geologic material sample in a contemporaneous manner. Devices and systems for performing such methods also are provided. These methods, devices, and systems can be combined with additional methods, devices, and systems of the invention that provide for the analysis of compounds contained in such samples, which can indicate the presence of valuable materials, such as petroleum-associated hydrocarbons. Alternatively, these additional methods, devices, and systems can also stand independently of the methods, devices, and systems for analyzing ductility and/or hardness of materials. |
| US10260335B2 |
Opto-electrical networks for controlling downhole electronic devices
Systems and methods are provided for using opto-electrical networks to control downhole electronic devices. A system is provided that can include an optical transmitter. The optical transmitter can generate a first electrical signal associated with a radio frequency or a frequency bandwidth of the radio frequency. The optical transmitter can also convert the first electrical signal to an optical signal. The optical transmitter can further transmit the optical signal over a fiber-optic cable to an optical receiver deployed in a wellbore. The system can include the optical receiver. The optical receiver can convert the optical signal to a second electrical signal associated with the radio frequency or the frequency bandwidth. The optical receiver can also control an electronic device in the wellbore that is identified from the radio frequency or the frequency bandwidth of the second electrical signal. |
| US10260331B2 |
Autodrilling control with annulus pressure modification of differential pressure
A control system that corrects differential pressure measurements with downhole annulus pressure information is disclosed. When differential pressure is zeroed with the BHA off-bottom, the annulus pressure value is baselined. During drilling, a controller receives surface differential pressure measurements and annulus pressure measurements. As the controller receives each new annulus pressure measurement, it compares it to the baseline annulus pressure value to obtain a different annulus pressure value. The controller corrects the surface differential pressure measurements with the annulus pressure measurements. As the controller receives each new surface differential pressure measurement, it subtracts out the current difference annulus pressure value. As a result, the modified surface differential pressure measurement remains a reflection of mud motor performance that removes the influence of the increased density of the fluid, thereby improving autodrilling control. The modified surface differential pressure measurements are also used to determine mud motor torque. |
| US10260328B2 |
Fracture growth monitoring using EM sensing
A method and system for using a distributed electromagnetic sensing system in horizontal hydraulic fracturing wells to monitor fracture growth in real time. |
| US10260322B2 |
Lubricator auto-catch
A plunger catch assembly for a lubricator includes a catch housing and catch end cap. The catch housing and catch end cap form a dart cylinder and a diaphragm cylinder. The dart cylinder allows a dart positioned at least partially therein to slidingly and selectively extend into the lubricator to catch a plunger. The dart may be coupled to a diaphragm by a spring and spring plate. The plunger catch assembly may be reconfigurable between a pneumatic configuration and a manual configuration. The end cap may include a machine thread for coupling a handle assembly and a pneumatic coupler for coupling a pneumatic line. |
| US10260317B2 |
Automated generation of local grid refinement at hydraulic fractures for simulation of tight gas reservoirs
A computer system and method of automatically generating a Local Grid Refinement (LGR) gridded model of a gas reservoir. A geologic file includes information identifying the locations of one or more wells according to root grid cells within a volume of the earth to be modeled. User inputs specify the number of hydraulic fractures from each well, and such parameters as the fracture length, etc. User inputs also specify the number of “splits” of the root grid cells containing hydraulic fractures; those root grid cells are then split into finer resolution grid cells of increasing width within the root grid cells containing the fractures. For horizontal wells, user inputs indicate the number of splits of root grid cells containing the lateral portions of the wellbore. Non-orthogonal and complex fractures are processed by a “nested” LGR approach. Geologic properties are assigned to each grid cell, with a tensorial adjustment included for non-orthogonal fractures, and the resulting model is available for simulation. |
| US10260315B2 |
Downhole bypass tool
A downhole bypass tool that includes an inlet for receiving fluid into a housing of the bypass tool is described herein. The bypass tool also includes a flow directing apparatus disposed in the housing for directing fluid to flow into an operational flow path of a vibratory tool. The vibratory tool is at least partially disposed within the hosing of the bypass tool. The flow directing apparatus operates to selectively bypass the operational flow path of the vibratory tool such that the fluid bypasses the operational flow path of the vibratory tool and flows out of an outlet of the bypass tool. |
| US10260308B2 |
Settable well tool method
A settable down hole tool is of increased drillability and/or of increased expansibility. The improvement in drillability can be caused by fracturing cast iron slips into a large number of small pieces that can be circulated out of a well without further reduction in size. The improvement in expansibility can be partially caused by providing an expander cone of increased hardness thereby allowing an increased angle on the expander cone and slips. The improvement in expansibility can be partially caused by increasing the thickness of the slips. |
| US10260304B2 |
System and method for non-invasive power and data transmission
Embodiments of the present disclosure are directed to a system including a flange configured to couple to a component of a mineral extraction system, where the flange includes a base, an exterior annular tapered portion extending from the base, and an annular wall extending from the exterior annular tapered portion, wherein the annular wall at least partially defines a central exterior cavity and at least partially defines an interior annular cavity. The system also includes an inductive power and data transmission system mounted within the flange, wherein the inductive power and data transmission system comprises a first component and a second component, wherein the first and second components are separated by the annular wall. |
| US10260300B2 |
Measuring formation porosity and permeability
Values for porosity and permeability of core samples in a borehole are estimated by generating radial waves with an acoustic source in fluid around the core sample, and measuring pressure in the fluid. Moreover, the acoustic source operates at frequency close to a resonant frequency of the core sample. After the acoustic source no longer operates at the resonant frequency, pressure in the fluid attenuates over time. The pressure attenuation is recorded by the pressure measurements, along with the pressure in the fluid at the first harmonic (spectral component). The pressure attenuation and spectral component each are dependent on porosity and permeability of the core sample. Thus values for the porosity and permeability are determined based on the arithmetic relationships between pressure attenuation and the spectral component and porosity and permeability. |
| US10260298B2 |
Wellbore isolation devices and methods of use
A packer assembly includes an elongate body, an upper shoulder and a lower shoulder each disposed about the elongate body, and an upper sealing element and a lower sealing element each disposed about the elongate body and positioned axially between the upper and lower shoulders. A spacer interposes the upper and lower sealing elements and has an annular body that provides an upper end, a lower end, and a recessed portion extending between the upper and lower ends. A diameter of the annular body at the upper and lower ends is greater than the diameter at the recessed portion. |
| US10260292B2 |
Dedicated wireways for collar-mounted bobbin antennas
A system to protect a downhole antenna from fluid penetration, in some embodiments, comprises a collar; a bobbin antenna, mounted on the collar, including multiple coil slots on an outer surface of the bobbin antenna and including one or more intra-bobbin wireways between at least one of the coil slots and an outlet of the bobbin antenna; and a collar wireway that is dedicated to the bobbin antenna. |
| US10260286B2 |
Impact ice driller
The present invention discloses an impact ice driller, which comprises a frame; a motor; a rotatable drill stem; a stationary element and a rotatable element disposed along a same axis and facing each other; wherein the stationary element is connected to the frame; the rotatable element is connected to the drill stem and synchronously moves with the drill stem as driven by the motor; the stationary element and the rotatable element each has an irregular surface capable of engaging with each other on each opposite surface, when the rotatable element rotates, the irregular surface of the stationary element and the irregular surface of the rotatable element can repeat engagement and separation, so that the rotatable element can repeat the movement along an axis relative to the stationary element. In this way, the drill stem can produce up-and-down impacts on ice cover ceaselessly in the ice drilling process with good ice drilling effect. |
| US10260285B2 |
Safety device and emergency escape device for high-rise building
The present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device which are applied to high-rise buildings such as safety handrails for preventing falling from a movable passage exposed to apartment houses such as apartments or office buildings, and the outside and is applied as a substitute for safety handrails in high-rise buildings or outdoor ground clearance 3 m or more which is usually used as a safety handrail for falling prevention and so that an escaping person in the high-rise building escapes outside or safely escapes to a lower floor in case of emergency such as fire, terror, and disaster.Particularly, the present invention relates to an integrated folding safety handrail and outdoor escape stairs for high-rise buildings and an emergency escape device, including a fence unit 1 in which an entrance unit 10 and a safety fence unit 20 are integrated; and a sliding stair unit 30 formed at a lower end of the fence unit 1. |
| US10260282B1 |
Electronic safety structure and system
An electronically-enhanced climbing structure has a first lower and a second higher horizontal surface provided at different heights above ground level to support weight of a user, enabling the user to attain a working position above ground level, electronic circuitry comprising a microprocessor mounted to the climbing structure, a first pressure sensor on the first, lower horizontal surface, coupled to the electronic circuitry, a second pressure sensor on the second, higher horizontal surface, also coupled to the electronic circuitry, and an alert output mechanism. The electronic circuitry receives signals from the first and the second pressure sensors at different times, processes the signals to determine safe use of the climbing structure, and, in an event of unsafe use, triggers the alert output mechanism to issue an alert of unsafe use. |
| US10260280B2 |
Systems and methods for roller blind channel coupling
A shade channel system and method of use to provide interchangeability of use with a zippered shade and a regular or blackout shade, together with improved efficiency of installation. A guide channel accepts a shade and is configured with a tensioning mechanism to allow the guide channel to be retained at varying depths within a base channel. The system is suitable for providing polished, uniform looks throughout a room and allowing for use of standard-sized shades by allowing the guide channel to be placed at an adjustable depth within a base channel. |
| US10260279B2 |
Screen apparatus and method for producing the same
Included are: a screen member 33: a fitter member 35 attached to a side end 33a of the screen member 33; a rail member 91 having a first chamber 91a and a first slit 91b joining the first chamber 91a, the first chamber 91a accommodating the side end 33a of the screen member 33 and the fitter member 35 passing through the first slit 91b to thereby allow the rail member 91 to hold the screen member 33 movably in a longitudinal direction of the first slit 91b; and a retainer 93 for retaining the rail member 91. The rail member 91 is compressively deformed in the width direction of the first slit 91b by the retainer 93, and the width of the first slit of the compressively deformed rail member 91 is narrower than the thickness T1 of the fitter member 35. |
| US10260275B2 |
Arrangement and a method to mount door or window frames in a wall opening by aid of a fastening means
The present invention relates to a fastening means (1) for mounting doors or windows, which comprises frames (2) intended to be mounted in a mounting direction (26) in an opening (3) in a wall, a floor, a ceiling, said fastening means (1) comprises a bracket (5) intended to be mounted on the backside (8) of the frame (2) and at least one screw or bolt (9), intended to be screwed into the end portion (4) of the opening (3), said bracket (5) comprises at least one locking slot (6), said screw or bolt (9) comprises at least one locking projection (11) intended to be pushed into said locking groove (6) for fastening the frame (2). Said locking slot (6) consists of a groove (12) for example an U-formed groove, extending mainly in the longitudinal direction (22) of the frame (2), said locking projection (11) comprises the head (10) of the screw or bolt (9) or a head (10), which is covered by a casing (14) e.g. a housing, which at least in some part encloses the head (10), which presses the first wall (7) of the groove (12) downwards during the mounting, said wall (7) comprises at least of a re-springed backwards projection (21), which is resilient backwards in order to form said groove (12), said locking comprises at least some part of the head (10) of the screw or bolt (9), which is locked in said groove (12) between the first wall (7) and another wall (15), which stops the moving forward of the head (10) during mounting. |
| US10260274B1 |
Mulling system for a window assembly
A mullion assembly is provided for forming a window assembly, the window assembly comprising a first window frame and a second window frame coupled to a monolithic mullion core such that a distal portion of the first window frame is in contact with a proximal surface of the mullion core and a proximal portion of the second window frame is in contact with a distal surface of the mullion core. The mullion assembly further comprises a first and second female connector on a respective first and second side of the mullion core. A plurality of separate compartments is defined along a length of the mullion core vertically between the proximal and distal surfaces and laterally between the first and second female connectors. The mullion assembly further comprises first and second male connectors configured to engage the female connectors and seal the first and second sides of the mullion core. |
| US10260273B2 |
Medium storage box and medium handling device
The degrees of freedom are increased for the layout for a member (for example, an upper guide or the like that restricts an up-down direction position of a medium) to be disposed above a storage space for storing a paper sheet-shaped medium, and a disposable space for the member is enlarged. A medium storage box having an internal storage space for storing a paper sheet-shaped medium includes an upper installation member (for example, a lid section) that is disposed above the storage space, and a liquid ejection mechanism that ejects liquid from a liquid ejection nozzle. A liquid ejection direction of the liquid ejection nozzle is set in a direction toward a lower face of the upper installation member. |
| US10260270B2 |
Mechanism for influencing the opening and/or closing movement of a wing of a door or window
A mechanism for influencing the opening and/or closing movement of a wing of a door, a window or the like comprises a sliding arm disposed between the wing and a fixed frame, being mounted rotatably on one hand on the wing or frame and on the other hand, guided by a sliding block in a sliding rail disposed on the frame or wing. Here, energy conversion means are assigned to the sliding rail and/or the sliding block, through which the kinetic energy of the sliding block can be converted to electrical energy, and electrical energy produced in this way can be converted to mechanical energy, in order to supply at least one electrical component with electric current, to generate a braking torque and/or to drive the sliding arm, at least in sections, especially to support the closing and/or opening movement. |
| US10260264B2 |
Winding ratchet system for counterbalancing system
A tensioning assembly for winding a winding system includes a support bracket connectable to a fixed frame, a collar portion removably mountable onto a shaft of the winding system proximate to the support bracket, a ratchet wheel, and a pawl component. The collar portion is removably secured onto the shaft. The ratchet wheel is securely mounted onto the collar portion and is rotatable therewith. The ratchet wheel has a plurality of teeth and a plurality of corresponding recesses. The pawl component is operatively mountable on the support bracket and is moveable with respect to said support bracket, the pawl component having an extremity being positioned, shaped and sized with respect to at least one recess of the ratchet wheel for allowing rotation of the shaft along a winding direction, and for blocking rotation of the shaft along an unwinding direction. |
| US10260261B2 |
Refrigerator door hinge
A refrigerator appliance includes a cabinet with a door positioned at the front of the cabinet. The refrigerator appliance also includes a hinge having a hinge bracket coupled to the cabinet. The hinge bracket includes a lateral plate. A pivot pin is received in the lateral plate. The door is rotatably coupled to the pivot plate. A lateral surface of the door is spaced apart from the lateral plate of the hinge bracket along the vertical direction by a height. An adjustable spacer is positioned between the lateral plate of the hinge bracket and the lateral surface of the door to adjust the height. The adjustable spacer includes a rotatable washer and a fixed washer abutting the rotatable washer. The rotatable washer includes a first inclined engagement surface and a second inclined engagement surface. The fixed washer includes a third inclined engagement surface and a fourth inclined engagement surface. |
| US10260259B2 |
Door handle device for vehicle
A door handle device for a vehicle includes a door opening prevention mechanism that is provided with an inertia lever being rotatably supported at a base frame, an inertia body being mounted to the inertia lever, and an elastic member elastically biasing the inertia lever toward an initial position where the movement of a link mechanism is not restricted by the inertia lever. The inertia lever includes a center of gravity of the inertia lever being set at a same position as a position of a center of gravity of the outside handle in an extending direction of the outside handle, the center of gravity of the inertia lever being set at a same position as a position of the center of gravity of the outside handle in vehicle upper-lower directions, or being set at a lower position relative to the center of gravity of the outside handle. |
| US10260256B2 |
Method for automatically setting an electronic lock according to a right hand or a left hand installation
No matter a latch is extended or retracted at initial state, a method for automatically determining the installation direction of an electronic lock is able to determine the electronic lock is installed on left or right hand door by driving a rotation module to rotate in first or second direction and changing the potential of a signal outputted from a micro switch depending on the rotation module whether touches the micro switch. The method is applicable for more convenient to consumer on installation of the electronic lock. |
| US10260252B2 |
Barbed stake
A barbed stake is an apparatus used to secure tarps, tents, and other items to the ground or to other surfaces. The barbed stake includes a stake body, a head, a stake tip, and a plurality of barbs. The head and the stake tip are positioned on opposite ends of the stake body. The head provides a large area to strike for driving the barbed stake into a surface. The head may also be used to pry the barbed stake out of a surface. The stake tip provides a pointed end to the barbed stake which helps the barbed stake to pierce a surface. Each of the plurality of barbs is laterally connected to the stake body and is aligned parallel along the stake body. In order to balance the barbed stake, each of the plurality of barbs is diametrically opposed to a corresponding barb. |
| US10260250B2 |
Diaphragm to lateral support coupling in a structure
An example system is disclosed that may include a diaphragm, a pair of C-channels coupled to the diaphragm, a horizontal beam having two opposite ends, a pair of collars configured to slide onto the two opposite ends of the horizontal beam, the pair of collars each including a flange around a perimeter of each of the pair of collars, the flange configured to couple to an end of each of the pair of C-channels, a pair of columns coupled to the two opposite ends of the horizontal beam, and a brace coupled to at least one column of the pair of columns and the horizontal beam. An example method is disclosed for translating a lateral load from a diaphragm to a lateral load support system. |
| US10260249B2 |
Pool cleaning robot with directional jet thrusts
A pool cleaner that may include a housing; a driving motor that is configured to assist in moving the pool cleaner; a filtering element that is at least partially surrounded by the housing; an intake aperture; a first fluid conduit; and a first grille that comprises two or more movable first panes; wherein the filtering element is configured to filter fluid from the intake aperture to provide filtered fluid; wherein the first fluid conduit is configured to direct the filtered fluid towards the first grille; and wherein the first grille is configured to output the filtered fluid at a first direction that is responsive to a position of the two or more movable panes. |
| US10260247B2 |
Floating weir basket for use in pool skimmers
A floating pool skimmer (1) that randomly travels across the surface of a pool to ensure that the entire surface of the water in the pool is cleaned. The floating pool skimmer has an elongated hose (3) that attaches to a conventional fixed pool skimmer, a vacuum inlet and/or a vacuum hose (6) connecting an automatic pool vacuum (2) to a pool pump and filter. A basket (26) held within a main housing (8) strains water and traps debris which is held in the basket by suction from the pool filter while the pool filter is operational. |
| US10260245B2 |
Tool for marking and measuring struts for construction
A tool shaped in a U-shape for accepting a standard U strut. The tool has opening for marking the strut for cutting purposes and hole openings for marking the center of standard struts. |
| US10260241B2 |
Resilient wallboard mounting channel accommodating standard fasteners
An improved resilient wallboard channel constructed and arranged for attachment to a surface of a framing member and accommodating standard fasteners. Included on the present channel is a first, generally planar surface having an elongate edge, an inclined web disposed along the elongate edge and projecting at an oblique angle relative to the first surface, a web edge of the inclined web opposite the first surface is shared with a second, generally planar surface, a stop flange, which is shorter than the inclined web, projects from a stop flange edge of the second surface opposite the inclined web, and the first surface and the web edge are separated by at least ¾-inch measured normally from the framing member surface. |
| US10260235B1 |
Construction metallic trapezoidal systems
A construction system definable in terms of an X, Y, and Z coordinate axes which provides a first part having a hollow three-walled web elongate in the Z axis, having a series of rigid securement flaps on the upper Z edges of the elongate Z axis member; and a second part having at least one open end for complemental engagement of the first part wherein the second part may fit over distal ends of said first part in which a cross-section of the second part is generally that of the first part, but wide and tall enough to allow the first part to slip within the second part, and said second part having an opposite end of said opening, wherein said second part securing the first part to a structural support. |
| US10260232B1 |
Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings
A method of and system for designing and constructing high-density multi-story wood-framed buildings, and Class-A fire-protected building components, and methods and factories for producing the same in an economical manner. An on-job-site method is provided for treating wood-framed buildings so that such wood-framed buildings demonstrate Class-A fire-protection and improved defense against total fire destruction. |
| US10260231B2 |
Hermetic and acoustically absorbent assembly for a false partition
An acoustically absorbent assembly intended to constitute, inside premises, a partition element able to be fixed to at least one partition for producing false partitions, comprising: two fabrics parallel to each other and assembled on an attachment means at a periphery of the two fabrics, the fabrics defining respectively an inner fabric and an outer fabric when the assembly is fixed to the partition, one of the fabrics being free from perforations, wherein the outer fabric is disposed at a given distance from the inner fabric and the outer fabric comprises microperforations configured as an acoustic fabric. |
| US10260230B2 |
Connector for use in forming joint
Connector (10) forming a joint between first (20) and second (22) surfaces. Connector (10) comprises: (i) hollow male member (18) to be embedded in first surface (20), the male member (18) having open ended protrusion (102) extending therefrom; (ii) a hollow female member (12) to be embedded in second surface (22), female member (12) having mating opening (42a) for receiving protrusion (102); and (iii) flexible sealing means (16) for forming a fluid tight seal between the female (12) and male (18) members. When installed, tendon (34) forming part of the first surface (20) extends through protrusion (102) into female member (12). Prior to grouting, movement of tendon (34) during settling of first surface (20) is facilitated by the male and female member (12, 18) without breaking the fluid tight seal formed by flexible sealing means (16). Also claimed is forming a joint between a vertical surface and a horizontal surface. |
| US10260226B2 |
Beam system and method of erecting a supporting arch
A beam system and method of erecting a supporting arch enables large roofed structures to be erected quickly and economically. The method includes aligning a plurality of structural elements longitudinally; connecting upper corners of the structural elements to upper corners of adjacent structural elements, wherein adjacent lower corners of the structural elements remain unconnected; elevating first and second structural elements in a middle of the supporting arch; connecting lower corners of the first and second structural elements together; elevating third and fourth structural elements adjacent the first and second structural elements, respectively; and connecting lower corners of the third and fourth structural elements to lower corners of the first and second structural elements, respectively. |
| US10260225B2 |
Precast concrete member with prefabricated plate and fixing channels
The present invention relates to a precast concrete member using a PC member, which comprises a prefabricated plate and fixing channels, and is used as a linear member for a column which is an axial force member, as a planar member for a wall which is an axial force member, or as a linear member for a beam or a girder which is a flexural member. A preferred embodiment of the present invention provides a premade precast concrete member having a PC body formed at a predetermined length and multiple steel reinforcements embedded within the PC body along the longitudinal direction, the precast concrete member comprising: a plate assembly in which a pair of board-like plates having a pair of coupling holes formed to be penetrated at a regular interval are formed so as to be spaced apart from each other and to face each other, or two pairs of board-like plates are spaced apart from each other so as to face each other, with one end of each thereof being embedded into one or both longitudinal ends of the PC body, and the other ends thereof protruding, wherein the plate assembly comprises a connecting member of which a part embedded into the PC body of the plate is welded to one side of the steel reinforcement, and both ends are respectively bolt-coupled to the coupling holes of a pair of plates so as to connect a part embedded into the PC body of a pair of facing plates; and fixing channels which comprise a U-shaped channel having an opening formed on the top thereof and multiple anchor bodies coupled to the rear surface of the U-shaped channel, the opening of the U-shaped channel comprising a rib which is formed to be bent inwardly, wherein at least two rows of fixing channels are embedded at regular intervals into one side surface of the width direction of the PC body or into at least one pair of corresponding surfaces of the width direction of the PC body. |
| US10260221B2 |
Toilet coupling
A toilet that includes a tank having a bottom and an outlet; a bowl having an inlet and three holes; a valve fluidly connecting the outlet and the inlet, the valve comprising a threaded valve body extending through the outlet; a rigid mounting bracket located adjacent to the bottom and comprising an aperture, which receives the valve body, and three openings spaced apart around the aperture in a triangular arrangement; a valve nut threaded to the valve body to clamp the mounting bracket between the valve nut and the bottom; a flexible gasket for sealing the valve body and the inlet, wherein the gasket contacts the valve body and the valve nut; and three fasteners, each fastener engaging one of the three openings and one of the three holes, wherein each fastener is located external to the tank and does not pass through the bottom of the tank. |
| US10260217B2 |
Faucet with articulating arm
A faucet includes a sprayhead removably supported by a positioning arm. The positioning arm is articulated to provide multiple degrees of freedom. |
| US10260215B2 |
Faucet with a rotatable outlet structure
A faucet with a rotatable outlet structure includes a main body, a valve assembly disposed in the main body, a connecting structure rotatably received in the main body, an outlet structure rotatably mounted onto the main body and a control lever connected to the valve assembly, wherein the outlet structure includes an outer tube and an inner tube received in the outer tube. The outer tube is engaged to the connecting structure and the inner tube is securely sleeved on the connecting structure. Consequently, the inner tube is rotated with the outer tube when the outer tube is rotated relative to the main body such that inner tube does not need to be twisted when the outer tube is rotated relative to the main body. |
| US10260213B2 |
Working machine
A working machine includes a travel device, a motive power transmission device configured to transmit a motive power to the travel device, a transmission case configured to house the motive power transmission device, and a hydraulic operation fluid tank disposed on an upper surface of the transmission case. |
| US10260209B1 |
Mobile ice and snow utilization device and method
A device for ice and snow utilization comprises a mobile platform with adjustably-expandable melting section. The melting section comprises a clean-melting enclosure and a dirt-melting gap. The clean-melting enclosure comprises a plurality of telescopically-movable sections. The dirt-melting gap is positioned below the clean-melting enclosure and is separated from the clean-melting enclosure by the floor. The melting section comprises a plurality of melting nozzles, configured to release a pressurized stream of melting liquid. Some of the melting nozzles are positioned in clean-melting enclosure and some are positioned below the floor, in the dirt-melting gap. At least some of the melting nozzles are movably and adjustably positioned by being connected to at least one of telescopically movable sections. The device further comprises a plurality of pipelines, valves, pumps, at least one heating element, a vacuum collector tank, and melting-liquid unloading tanks, configured for sequential unloading. |
| US10260208B1 |
All electric pothole patcher
A portable device is shown for transporting asphalt repair materials for use in repairing potholes in asphalt pavements. The device has a body with a hopper compartment for transporting and dispensing asphalt mix materials. A pair of electric heaters are submerged in a heating chamber located below the hopper compartment for heating the asphalt mix. Tack oils are held and dispensed from a separate tack oil tank. |
| US10260207B2 |
Method of repairing an edge guard for a road milling machine
A method of repairing an edge guard for a road milling machine. An edge guard includes an edge portion having a plurality of insertion receptacles receiving insertion projections of a plurality of runner segments. A worn runner segment is removed by withdrawing its insertion projection from it associated insertion receptacle. A new runner segment is replaced by inserting its insertion projection into the insertion receptacle from which the worn runner segment was taken. |
| US10260201B2 |
Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same
A process is provided for making a fluff pulp sheet, comprising contacting at least one cationic trivalent metal, salt thereof, or combination thereof with a composition comprising fluff pulp fibers and water at a first pH, to form a fluff pulp mixture; forming a web from the fluff pulp mixture; and applying at least one debonder surfactant to the web and raising the pH to a second pH, which is higher than the first pH, to make the fluff pulp sheet. A fluff pulp sheet is also provided, comprising a web comprising fluff pulp fibers; at least one cationic trivalent metal, salt thereof, or combination thereof; at least one debonder surfactant; and a fiberization energy of <145 kJ/kg. Products and uses of the fluff pulp sheet are also provided. |
| US10260198B2 |
Method for producing a wire cable
A method for producing a wire cable with a core cable or core strand, the method including the steps of: prior to stranding an outer strand layer, applying an intermediate layer of a plastic material to the core cable or core strand; pressing the outer layer into the plastic material during stranding; and, hammering the wire cable, after the outer strand layer has been stranded, to increase the space factor of the wire cable, wherein the hammering step includes hammering with hammers that are moved from different sides toward the wire cable and essentially completely surround the wire cable with adapted curvatures at the instant of their simultaneous impact. |
| US10260194B2 |
Laundry treating appliance with a sensor
An apparatus and method towards a laundry treating appliance for drying laundry comprising a rotatable drum at least partially defining a treating chamber and having a front and a rear where at least one conductivity sensor is located within the treating chamber, and a motor rotating the drum tumbles laundry within the treating chamber to ensure contact of the laundry with the conductivity sensor. |
| US10260191B2 |
Balancing device for a machine with rotatable drum, and machine including a rotatable drum provided with such a device
The invention relates to a device for balancing a machine with a rotary drum, the device comprising at least one balancing ring (20) for mounting coaxially on the rotary drum, which ring presents an inside space (51) subdivided into a plurality of distinct channels (52), said channels (52) extending around the axis of said balancing ring over its entire circumference. According to the invention, at least a portion of the channels (52) each present in at least one direction an inside dimension (b) that is not zero and less than or equal to 3 millimeters. |
| US10260187B2 |
Foot controller of sewing machine
A foot controller includes: a pedal portion that is to be depressed by a foot thereon; a pedal stand on which one end of the pedal portion is supported so that the pedal portion freely pivots about a pivot portion; a speed control member that controls an operation speed of a sewing machine; and a depression suppression member that regulates and controls a depressing operation of the pedal portion in accordance with the depression speed of the pedal portion. In response to a depressing operation which does not involve an abrupt speed change of the pedal portion, the depression suppression member is not operated and the operation speed of the sewing machine is controlled according to an amount of depression of the pedal portion. In response to a depressing operation which involves an abrupt speed change of the pedal portion, the depression suppression member is operated. |
| US10260186B2 |
Cutting device for a sewing machine
A cutting device for a sewing machine includes an upper-blade positioning device and a lower-blade positioning device. The upper-blade positioning device includes an upper blade upper blade fixed at a head portion of the upper-blade holder, and a spring and a restricting member sleeved on a body portion of the upper-blade holder. A restricting pin is engaged between an upper-blade drive member and the restricting member. A guide member includes a guide hole for insertion of a rod portion of the upper-blade drive member and is fixed to the base. The upper-blade drive member is inserted through a guide member of the base and moved by a connecting rod. The lower-blade positioning device includes a lower-blade holder, an adjustment member. A lower-blade shaft has one end fixed to the base and another end extended out of the base, rotating the adjustment member can adjust the position of the lower-blade holder. |
| US10260185B2 |
Anti-pucker apparatus
An anti-puckering apparatus for forming, on a work piece, a line of stitching substantially free from puckering is disclosed. The apparatus includes a removable base which is added to a sewing machine bed surface proximate to a needle and a stitch formation zone. The apparatus also includes a carrier mounted on, and moveable relative to, the base and an endless row of flexible filamentary elements carried by the carrier. The carrier progressively moves subsets of filamentary elements into and out of a stitch formation zone during the formation of a line of stitching. The filamentary elements are presented across a stitch formation zone in advance of an intended line of stitching at an oblique angle relative to a sewing machine bed surface. |
| US10260184B2 |
Quilting machine
Apparatuses, methods, and computer program products for quilting webs. A quilting machine includes a cutting edge, a looper from which thread is provided to form stitches, and an adjuster assembly that includes a plurality of selectable positions. The adjuster assembly extends an adjuster toward the thread between the looper and the retainer. When the adjuster is moved, a predetermined amount of thread is pulled away from the looper by the adjuster to provide a controlled length of thread between the looper and the cutting edge. The adjuster is configured to be moved to an intermediate selectable position prior to starting a quilting pattern, and from the intermediate position to another selectable position subsequent to starting the quilting pattern. |
| US10260181B2 |
Directional mesh and associated systems
Woven structures and associated systems for weaving such structures are disclosed. Some disclosed innovations pertain to braided structures, such as braided wire structures, with axially asymmetric woven structures (or “directional meshes”) being examples. Other innovations disclosed herein pertain to methods of manufacturing woven structures, with automated methods of braiding directional meshes being examples. Some directional mesh embodiments can be configured and used as energizable electrodes for electrosurgical therapies, for example, bipolar vaporization therapies. |
| US10260178B2 |
Method for manufacturing glove, method for manufacturing coated glove, glove, and coated glove
A method for manufacturing a glove using a flat knitting machine, including a second pouch-like part forming step after knitting a first pouch-like part by means of a first knitting needle group. The second pouch-like part forming step includes a main body part knitting step of knitting a main body part and a pouch base part knitting step of knitting an annular pouch base part that is connected to the first pouch-like part. In the pouch base part knitting step, a first face of the annular pouch base part is knitted by a knitting needle, in the second knitting needle group, of a first row, for knitting one of the front cloth and the rear cloth, as well as a knitting needle, in the first knitting needle group, of the first row, that is adjacent to the second knitting needle group and corresponds to at least two hooks, and then a second face of the annular pouch base part is knitted by a knitting needle, in the first knitting needle group, of a second row that faces the knitting needle in the first knitting needle group that has knitted the first face of the pouch base part, as well as a knitting needle, in the second knitting needle group, of the second row. |
| US10260176B2 |
Heddle for Jacquard loom, method of manufacturing the heddle, and weaving loom including such a heddle
Heddle for a harness of a Jacquard weaving loom having two strands (32, 34) each equipped at a first end with a member for hooking-up the heddle to an element 10 of the harness, as well as a link (30) with an eyelet (36) for guiding a warp thread, this eyelet (36) being positioned, along a longitudinal axis (XI0) of the heddle, between both strands (32, 34). The link (30) is in a synthetic material and has two branches (52, 54) positioned on either side of the eyelet (36) along the longitudinal axis (XI0). A portion (522, 542) of each branch (52, 54) is over-molded on a second end (324, 344) of a strand (32, 34) opposite to its first end and shifted longitudinally from the eyelet (36). Further, each branch (52, 54) of the link completely surrounds the second end (324, 344) of the corresponding strand (32, 34). The second end of the strand (32, 34) is conformed with a geometry intended to achieve an anchoring which opposes the displacement of the overmolded portion of the branch of the link relatively to the second end of the strand along two opposite longitudinal directions (FI, F2), while the eyelet (36) is formed with the synthetic material which makes up the link (30). |
| US10260173B2 |
Carbon fiber manufacturing device and carbon fiber manufacturing method
The problem of the present invention is to provide a carbon fiber manufacturing device in which fiber to be carbonized is irradiated with microwaves and thereby heated, wherein the carbon fiber manufacturing device is compact and capable of performing carbonization at atmospheric pressure without requiring an electromagnetic wave absorber or other additives or preliminary carbonization through external heating. This carbon fiber manufacturing device (200) includes: a cylindrical furnace (27) comprising a cylindrical waveguide in which one end is closed, a fiber outlet (27b) being formed in the one end of the cylindrical waveguide and a fiber inlet (27a) being formed in the other end of the cylindrical waveguide; a microwave oscillator (21) for introducing microwaves into the cylindrical furnace (27); and a connection waveguide (22) having one end connected to the microwave oscillator (21) side and the other end connected to one end of the cylindrical furnace (27). |
| US10260170B2 |
Nylon based filaments, yarns and fabrics
Nylon based filaments, yarns, and fabrics having improved properties are provided. A filament contains a composite material formed from a (i) a main structural component containing a mixture of one or more base nylons and one or more secondary nylons, and optionally (ii) an additive component mixed with the main structural component. The one or more base nylons may include one or more aliphatic nylons and the one or more secondary nylons may include one or more semiaromatic nylons. |
| US10260169B2 |
Method for the production of superabsorbent pellets and/or of a fibrous material from crop residues
The method of the invention comprises the following steps:(i) cutting the maize stalks so as the less leafy stalk segments, higher than 70 cm, stay on the field;(ii) cutting the less leafy stalk segments as close to the ground as possible;(iii) harvesting the less leafy stalk segments cut in step (ii);(iv) cutting the in step (iii) harvested less leafy stalk segments into 5-50 mm stalk sections;(v) providing a mechanical impact to the stalk sections of step (iv) to obtain a mix containing: f1. said spongy cores forming the superabsorbent pellets fraction, f2. said elongated fiber pieces forming the fibrous matter fraction, f3. and said leaf matter forming the leafy fraction, (vi) separating the 3 fractions from each other; (vii) recovering the three fractions f1-f2-f3; The invention also pertains to the so obtained products and to their uses in treatments of liquids or gases. |
| US10260163B2 |
Device and method for producing silicon carbide
The disclosure relates to a device for continuously producing qualitatively high-grade crystalline silicon carbide, in particular in the form of nanocrystalline fiber. |
| US10260161B2 |
Substrate holder reception apparatus
This invention concerns a substrate holder reception apparatus (1) for clamping a substrate holder (11) in a substrate holder clamping direction (SHCD) in a predetermined position of the substrate holder (11) and releasing the substrate holder (11), comprising at least one substrate holder connection device (21) for mechanical aligning and electrically contacting of the substrate holder (11), wherein the substrate holder connection device (21) comprises a separate substrate holder alignment device (211) for aligning the substrate holder (11) with the substrate holder connection device (21) in an alignment direction, and a separate substrate holder contact device (212) for electrically contacting the substrate holder (11). Further, the invention concerns an electrochemical treatment apparatus (5) comprising the substrate holder reception apparatus (1). |
| US10260160B2 |
High purity metallic top coat for semiconductor manufacturing components
A component for a manufacturing chamber comprises a coating and an anodization layer on the coating. The anodization layer has a thickness of about 2-10 mil. The anodization layer comprises a low porosity bottom layer portion having a porosity that is less than about 40-50% and a porous columnar top layer portion having a porosity of about 40-40% and comprising a plurality of columnar nanopores having a diameter of about 10-50 nm. |
| US10260159B2 |
Methods and apparatuses for mitigating tin whisker growth on tin and tin-plated surfaces by doping tin with gold
The present disclosure generally relates to the field of tin electroplating. More specifically, the present disclosure relates to methods for mitigating tin whisker formation on tin-plated films and tin-plated surfaces by doping the tin with gold. |
| US10260156B2 |
System and process for electrochemical upgrading of bio-oils and biocrudes
A system and process are disclosed for electrochemically upgrading bio-oils and bio-crudes that enhance yields of selected reduction products for subsequent production of bio-based fuels. |
| US10260150B2 |
Method and system for sculpting spacer sidewall mask
Provided is a method of forming a spacer sidewall mask, the method comprising: providing a substrate in a process chamber, the substrate having a carbon mandrel pattern and an underlying layer, the underlying layer comprising an amorphous silicon layer above a silicon nitride layer; performing a breakthrough etch process including growth of a conformal native silicon oxide layer, creating an ALD patterned structure; performing a spacer sidewall sculpting process on the ALD patterned structure; performing an amorphous silicon main etch (ME) process on the ALD patterned structure, the ME process causing a spacer oxide open and carbon mandrel removal; and performing an amorphous silicon ME over etch (OE) process on the ALD spacer oxide pattern, the ME OE process transferring the ALD spacer oxide pattern into the amorphous silicon layer, generating a first sculpted pattern comprising a first sculpted sub-structure with a trapezoidal shape. |
| US10260145B2 |
Film formation apparatus and film formation method
A film formation apparatus includes a chamber that is a sealed container in which a target formed of a film formation material is placed, and into which the workpiece is carried, a gas discharging unit discharging a gas in the sealed container for a predetermined time period after the workpiece is carried into the chamber to obtain a base pressure, and a sputter gas introducing unit introducing a sputter gas containing oxygen to the interior of the chamber having undergone the discharging and becoming the base pressure. The sputter gas introducing unit decreases an oxygen partial pressure in the sputter gas to be introduced in the chamber in accordance with an increase in the base pressure due to an increase of the film formation material sticking to the interior of the chamber. |
| US10260143B2 |
Method and apparatus for application of metallic alloy coatings
A directed vapor deposition (DVD) method and system for applying at least one bond coating on at least one substrate for thermal barrier coating systems. To overcome the limitations incurred by conventional methods, the DVD system uses an electron beam directed vapor deposition (DVD) technique to evaporate and deposit compositionally and morphologically controlled bond coats at high rate. The present DVD system uses the combination of an electron beam and a combined inert gas/reactive gas carrier jet of controlled composition to create engineering films. In this system, the vaporized material can be entrained in the carrier gas jet and deposited onto the substrate at a high rate and with high materials utilization efficiency. The velocity and flux of the gas atoms entering the chamber, the nozzle parameters, and the operating chamber pressure can all be significantly varied, facilitating wide processing condition variation and allowing for improved control over the properties of the deposited layer. |
| US10260135B2 |
Hyperelastic needles
A method for manufacturing a surgical needle produced from a wire made of a hyperelastic or superelastic alloy including a Ni—Ti alloy base includes: carrying out a cold shaping or a shaping at ambient temperature of the curved profile of the needle in an appropriate support; subjecting the needle in its support to a thermal treatment in order to memorize the imposed curved-profile geometry; cleaning the needle via a chemical stripping of the electrochemical or electrolytic polishing type or via a chemical solution in order to remove the layer of oxide deposited on the needle during its thermal treatment. |
| US10260134B2 |
Hot rolled ferritic stainless steel sheet for cold rolling raw material
A heat-resistant cold rolled ferritic stainless steel sheet containing, in mass %, 0.02% or less of C, 0.1% to 1.0% of Si, greater than 0.6% to 1.5% of Mn, 0.01% to 0.05% of P, 0.0001% to 0.0100% of S, 13.0% to 20.0% of Cr, 0.1% to 3.0% of Mo, 0.005% to 0.20% of Ti, 0.3% to 1.0% of Nb, 0.0002% to 0.0050% of B, 0.005% to 0.50% of Al, 0.02% or less of N, with the balance being Fe and inevitable impurities, in which {111}-oriented grains are present at an area ratio of 20% or greater in a region from a surface layer to t/4 (t is a sheet thickness), {111}-oriented grains are present at an area ratio of 40% or greater in a region from t/4 to t/2, and {011}-oriented grains are present at an area ratio of 15% or less in the entire region in a thickness direction. |
| US10260132B2 |
Magnetic body and electronic component comprising the same
In an embodiment, a magnetic body includes soft magnetic alloy grains 11 containing Fe, element L, and element M (where element L is Si or Zr and element M is a metal element other than Si or Zr that oxidizes more easily than Fe), as well as oxide film produced from oxidization of part of these grains 11; wherein at least some of the bonds between adjacent soft magnetic alloy grains 11 are by way of the oxide film; the oxide film has an inner film 12a, and an outer film 12b positioned on the outer side of the inner film 12a; and the inner film 12a contains more of element L than element M, while the outer film 12b contains more of element M than element L. |
| US10260131B2 |
Forming high-strength, lightweight alloys
In an example of a method for forming a high-strength, lightweight alloy, starting materials are provided. The starting materials include aluminum, iron, and silicon. The starting materials are ball milled to generate the high-strength, lightweight alloy of a stable AlxFeySiz phase, wherein x ranges from about 3 to about 5, y ranges from about 1.5 to about 2.2, and z is about 1. |
| US10260130B2 |
Magnesium alloy sheet material
Disclosed is a magnesium alloy material having excellent tensile strength and favorable ductility. Therefore, the magnesium alloy sheet material formed by rolling a magnesium alloy having a long period stacking order phase crystallized at the time of casting includes in a case where a sheet-thickness traverse section of an alloy structure is observed at a substantially right angle to the longitudinal direction by a scanning electron microscope, a structure mainly composed of the long period stacking order phase, in which, at least two or more αMg phases having thickness in the observed section of 0.5 μm or less are laminated in a layered manner with the sheet-shape long period stacking order phase. |
| US10260129B2 |
Ultra supercritical boiler header alloy and method of preparation
A high temperature, high strength Ni—Co—Cr alloy is provided. The alloy includes, in weight percent (wt. %): 23.5 to 25.5% Cr, 15.0 to 22.0% Co, 1.1 to 2.0% Al, 1.0 to 1.8% Ti, 0.95 to 2.2% Nb, less than 1.0% Mo, less than 1.0% Mn, up to 0.24% Si, less than 3.0% Fe, less than 0.3% Ta, less than 0.3% W, 0.005 to 0.08% C, 0.01 to 0.3% Zr, 0.0008 to 0.006% B, up to 0.05% rare earth metals, and a balance of Ni plus trace impurities. |
| US10260126B2 |
Systems and methods for patterning composite materials and fabricating illumination systems
In accordance with certain embodiments, patterns are formed in composite materials by selectively urging one or more regions of the composite material toward an abrasion head, whereby the abrasion head mechanically removes portions of a patternable material from the composite material in each region. |
| US10260125B2 |
High-strength austenitic stainless steel for high-pressure hydrogen gas
There is provided an austenitic stainless steel for high-pressure hydrogen gas consisting, by mass percent, of C: 0.10% or less, Si: 1.0% or less, Mn: 3% or more to less than 7%, Cr: 15 to 30%, Ni: 10% or more to less than 17%, Al: 0.10% or less, N: 0.10 to 0.50%, and at least one kind of V: 0.01 to 1.0% and Nb: 0.01 to 0.50%, the balance being Fe and impurities, wherein in the impurities, the P content is 0.050% or less and the S content is 0.050% or less, the tensile strength is 800 MPa or higher, the grain size number (ASTM E112) is No. 8 or higher, and alloy carbo-nitrides having a maximum diameter of 50 to 1000 nm are contained in the number of 0.4/μm2 or larger in cross section observation. |
| US10260123B2 |
Rolled steel bar for machine structural use and method of producing the same
A rolled steel bar for machine structural use includes a predetermined chemical composition comprising, by mass %, C: 0.45% to 0.65%, Si: higher than 1.00% to 1.50%, Mn: higher than 0.40% to 1.00%, P: 0.005% to 0.050%, S: 0.020% to 0.100%, V: 0.08% to 0.20%, Ti: 0% to 0.050%; Ca: 0% to 0.0030%, Zr: 0% to 0.0030%, Te: 0% to 0.0030%, and a remainder including Fe and impurities, wherein the impurities include: Cr: 0.10% or lower, Al: lower than 0.01%, and N: 0.0060% or lower. In the rolled steel bar for machine structural use, K1 obtained from “K1=C+Si/7+Mn/5+1.54×V” is 0.95 to 1.05, K2 obtained from “K2=139−28.6×Si+105×Mn−833×S−13420×N” is more than 35, K3 obtained from “K3=137×C−44.0×Si” is 10.7 or more, a Mn content and a S content satisfy Mn/S≥8.0, and a total decarburized depth in a surface layer is 500 μm or less. |
| US10260116B2 |
Apparatus for shaving tap hole surface of blast furnace or the like
An apparatus for shaving a tap hole surface of a blast furnace or the like wherein efficiency can be improved, and a worker can be freed from physically burdensome work in the vicinity of the lower furnace wall of a blast furnace under high temperature. The apparatus includes a surface shaving unit having smoothing bits, and a rotating mechanism unit that, when the surface shaving unit is pressed against the tap hole surface, rotates the surface shaving unit, by utilizing the pressing force, by a predetermined angle in a predetermined direction substantially parallel to the surface, and holds the surface shaving unit at the rotated position. The rotating mechanism unit eliminates the need for work such that every time a conventional surface shaving unit is separated from the tap hole surface after being pressed against the surface, a worker manually rotates the surface shaving unit by a predetermined angle. |
| US10260109B2 |
Method for identifying subjects with aggressive melanoma skin cancer at diagnosis
This disclosure is in the field of molecular biology and medical diagnosis and provides means and methods for determining the prognosis and disease outcome of a subject having a melanoma. More in particular, this disclosure provides a method for determining whether a subject having a melanoma has a poor prognosis, the method comprising the step of determining in a sample from the subject whether the LY75 promoter is methylated and if the LY75 promoter is methylated, classifying the subject as having a poor prognosis. |
| US10260106B2 |
Methods and compositions for identification of prostate cancer markers
A method for diagnosing and treating prostate cancer in a human subject is provided, the method comprises: a. providing a sample of prostate tissue, blood, or urine from the subject; b. determining the level of expression of SEQ ID NO: 1 and the expression of SEQ ID NO: 5 in the sample, wherein an increased level of expression of SEQ ID NO:1 and a reduced level of expression of SEQ ID NO: 5 in the sample is indicative of a diagnosis that the subject has prostate cancer; and c. administering a therapeutically effective prostate cancer treatment selected from the group consisting of an androgen receptor (AR)-targeted therapy, an antimicrotubule agent, an alkylating agent and an anthracenedione to the subject to treat the prostate cancer in the human subject diagnosed with prostate cancer. |
| US10260102B2 |
Methods and compositions for detecting mutation in the human EZH2 gene
The invention comprises reagents and methods for detecting cancer-associated mutations in the human EZH2 gene. Further, a method of detecting the mutations and a method of treatment are disclosed. |
| US10260101B2 |
C-kit oncogene mutations in melanoma
The present invention provides methods of detecting c-KIT-dependent-melanoma for diagnostic and prognostic purposes. The invention further provides methods of treating such melanoma by inhibiting c-KIT. |
| US10260100B2 |
FIG4 gene mutations in neurodegeneration
The present invention relates to neuropathy, in particular to mutations in the FIG4 gene. The present invention also provides assays for the detection of variant FIG4 alleles, and assays for detecting FIG4 polymorphisms and mutations associated with disease states. |
| US10260099B2 |
Compositions and methods for diagnosis and treatment of epilepsy
Compositions and methods for diagnosis or treatment of epilepsy disease with EFHC1, EFHC1 agonists, or EFHC1 analogs are provided. Compositions and methods for diagnosis or treatment of epilepsy disease with EFHC1a, EFHC1a agonists, or EFHC1a analogs are provided. |
| US10260098B2 |
FIG4 gene mutations in neurodegeneration
The present invention relates to neurological disease, in particular to mutations in the FIG4 gene. The present invention also provides assays for the detection of variant FIG4 alleles, and assays for detecting FIG4 polymorphisms and mutations associated with disease states such as ALS. |
| US10260096B2 |
System and method for cleaning noisy genetic data and determining chromosome copy number
Disclosed herein is a system and method for increasing the fidelity of measured genetic data, for making allele calls, and for determining the state of aneuploidy, in one or a small set of cells, or from fragmentary DNA, where a limited quantity of genetic data is available. Poorly or incorrectly measured base pairs, missing alleles and missing regions are reconstructed using expected similarities between the target genome and the genome of genetically related individuals. In accordance with one embodiment, incomplete genetic data from an embryonic cell are reconstructed at a plurality of loci using the more complete genetic data from a larger sample of diploid cells from one or both parents, with or without haploid genetic data from one or both parents. In another embodiment, the chromosome copy number can be determined from the measured genetic data, with or without genetic information from one or both parents. |
| US10260095B2 |
Systems and methods for genetic and biological analysis
The invention relate to systems and methods for sequencing polynucleotides, as well as detecting reactions and binding events involving other biological molecules. The systems and methods may employ chamber-free devices and nanosensors to detect or characterize such reactions in high-throughput. Because the system in many embodiments is reusable, the system can be subject to more sophisticated and improved engineering, as compared to single use devices. |
| US10260094B2 |
DNA sequencing with non-fluorescent nucleotide reversible terminators and cleavable label modified nucleotide terminators
This invention provides a process for sequencing nucleic acids using 3′ modified deoxynucleotide analogs or 3′ modified deoxyinosine triphosphate analogs, and 3′ modified dideoxynucleotide analogs having a detectable marker attached to a base thereof. |
| US10260091B2 |
Analysis unit for performing a polymerase chain reaction, method for operating such an analysis unit, and method for producing such an analysis unit
An analysis unit for performing a polymerase chain reaction includes a cover element, a bottom element, at least one fluid channel, at least one pressure channel, and a film. The bottom element has at least one bottom hollow that defines a fluid-accommodating surface and an arrangement of microcavities, and that faces toward the cover element. The fluid channel is formed between the cover element and the bottom element in order to conduct a fluid onto the fluid-accommodating surface. The pressure channel is formed in the cover element in order to conduct a pressure into a region of the fluid-accommodating surface. The film is positioned between the cover element and the bottom element in a region of the bottom hollow, and is configured to deform in response to the pressure conducted through the pressure channel such that the fluid is moved through the fluid-accommodating surface into the arrangement of microcavities. |
| US10260089B2 |
Compositions and methods for recognition of RNA using triple helical peptide nucleic acids
Peptide nucleic acids containing thymidine and 2-aminopyridine (M) nucleobases formed stable and sequence selective triple helices with double stranded RNA at physiologically relevant conditions. The M-modified PNA displayed unique RNA selectivity by having two orders of magnitude higher affinity for the double stranded RNAs than for the same DNA sequences. Preliminary results suggested that nucleobase-modified PNA could bind and recognize double helical precursors of microRNAs. |
| US10260087B2 |
Method for generating double stranded DNA libraries and sequencing methods for the identification of methylated cytosines
The present invention relates to methods for the identification of methylated cytosines in a population of double stranded DNA molecules. The invention also relates to adapters and kits for synthesizing said adapters as well as to double stranded DNA libraries obtained by the methods of the invention. |
| US10260086B2 |
Quantum dots in modular nucleic acid scaffolds operable as nanoscale energy harvesting and focusing arrays
The invention relates to a nanoscale antenna including a nucleic acid scaffold having a structure selected from the group consisting of a Holliday junction, a star, and a dendrimer; and a plurality of fluorophores attached to the scaffold and configured as a FRET cascade comprising at least three different types of fluorophores including at least one quantum dot, arranged with (a) a plurality of initial donor fluorophores fixed in exterior positions on the structure, (b) a terminal acceptor fluorophore fixed in a central position on the structure, and (c) a plurality of intermediate fluorophores fixed in positions on the scaffold between the initial acceptor fluorophores and the terminal acceptor fluorophores. |
| US10260085B2 |
Detecting the decomposition of enzymes in a test element by means of controlled release of a protected analyte
In one form, a diagnostic element for determining at least one analyte is provided. In a further form, an analytical measuring device includes the diagnostic element. Still, other forms are related to methods for the determination of an analyte, correcting a signal generated by an analyte, and/or checking the detection optics of an analytical measuring device using the diagnostic element. Another form is related to a system for the controlled release of a reagent and the use of such a system as a circuit element. Other aspects include, but are not limited to, unique methods, techniques, products, systems and devices involving diagnostic elements. |
| US10260079B2 |
Method for producing ergothioneine by using soybean cake powder as nitrogen source in a seed medium
The present disclosure relates to an improved method for producing ergothioneine, comprising the steps of: (a) inoculating Pleurotus ostreatus strain CGMCC No.6232 into a seed medium, and culturing it to prepare a seed liquor, wherein the seed medium uses soybean cake powder as nitrogen source; and (b) inoculating the seed liquor into a fermentation basal medium, and then culturing it to obtain a fermentation broth of Pleurotus ostreatus mycelia. Further, any one or more members selected from NH4Cl, NH4NO3, NaCl, polyethylene glycol, folic acid, vitamin B1 (VB1), indolebutyric acid, citric acid, pyruvic acid, arginine, lysine, leucine, aspartic acid, glutamic acid, betaine, histidine, cysteine, methionine, tween, span, chitosan, Fluconazole, Miconazole, Ketoconazole, ethylenediaminetetraacetic acid (EDTA), isopropyl alcohol and dimethyl sulfoxide are added into the fermentation basal medium. |
| US10260078B2 |
Methods for making L-glufosinate
Methods for the production of L-glufosinate (also known as phosphinothricin or (S)-2-amino-4-(hydroxy(methyl)phosphonoyl)butanoic acid) are provided. The methods comprise a two-step process. The first step involves the oxidative deamination of D-glufosinate to PPO (2-oxo-4-(hydroxy(methyl)phosphinoyl)butyric acid). The second step involves the specific amination of PPO to L-glufosinate, using an amine group from one or more amine donors. By combining these two reactions, the proportion of L-glufosinate in a mixture of L-glufosinate and D-glufosinate can be substantially increased. |
| US10260074B2 |
Affenadenovirus (gorilla) or adenoviral vectors and methods of use
The invention provides an adenovirus or adenoviral vector characterized by comprising one or more particular nucleic acid sequences or one or more particular amino acid sequences, or portions thereof, pertaining to, for example, an adenoviral pIX protein, DNA polymerase protein, penton protein, hexon protein, and/or fiber protein. |
| US10260073B2 |
Isolated polynucleotides and polypeptides, and methods of using same for increasing yield of plants
Provided are isolated polynucleotides and nucleic acid constructs which comprise a nucleic acid sequence at least 80% identical to a nucleic acid sequence selected form the group consisting of SEQ ID NOs: 1-219, 367-5628, 9688-9700, and 9709-9752; and isolated polypeptides which comprise an amino acid sequence at least 80% homologous to an amino acid sequence selected from the group consisting of SEQ ID NOs: 220-366, 5629-9400, 9701-9708, and 9753-9796. Also provided are transgenic cells and plants expressing same and methods of using same for increasing yield, growth rate, biomass, vigor, oil content, seed yield, fiber yield, fiber quality, nitrogen use efficiency, and/or abiotic stress of a plant. |
| US10260070B2 |
Aptamer for NGF and use thereof
Provided are an aptamer having an inhibitory activity against NGF; a complex containing an aptamer having a binding activity or inhibitory activity against NGF and a functional substance (e.g., affinity substances, labeling substances, enzymes, drug delivery vehicles, drugs and the like); a medicament, a diagnostic agent, a labeling agent and the like containing an aptamer having a binding activity or inhibitory activity against NGF, or a complex containing the aptamer and the functional substance; and the like. |
| US10260064B2 |
Programmed droplet rupture for directed evolution
A method of directed evolution screening includes selecting a protein expression platform for an evolution target, expressing a key rupture gene configured to trigger droplet rupture, developing gene regulatory circuits to control expression of the key rupture gene as a function of performance of the evolution target, encapsulating expression components in droplets, and triggering droplet rupture by expressing a rupture agent from the key rupture gene. |
| US10260062B2 |
Targeted genomic alteration
Disclosed herein are methods and compositions for targeted integration and/or targeted excision of one or more sequences into a cell, for example, for expression of one or more polypeptides of interest. |
| US10260059B2 |
Nitrilase from arabis alpina, its encoding gene, vector, recombinant bacterial strain and uses thereof
The disclosure provides a nitrilase from Arabis alpina, which belongs to genus Arabis, family brassicaceae. The disclosure further provides the encoding gene, vector, recombinant bacterial strain, and the application in the manufacturing of (S)-3-cyano-5-methylhexanoic acid. The wet resting cells containing nitrilase Aa-Nit can kinetically resolve racemic IBSN at 1.2 M with a 42% conversion rate in 15 hr and >99% ee value. The disclosure provides a regio- and stereoselective method for the preparation of (S)-3-cyano-5-methylhexanoic acid. This method provides an atom economical, mild, environmental friendly industrial method to manufacture (S)-3-cyano-5-methylhexanoic acid. |
| US10260057B2 |
Thermostable cellobiohydrolase
A thermostable cellobiohydrolase, having a cellobiohydrolase catalytic domain including: (A) a polypeptide including the amino acid sequence represented by SEQ ID NO: 1, (B) a polypeptide including an amino acid sequence in which at least one amino acid has been deleted, substituted, or added in the amino acid sequence represented by SEQ ID NO: 1, and having hydrolysis activity against a substrate of phosphoric acid swollen Avicel at least under conditions of 65° C. and pH 6, or (C) a polypeptide including an amino acid sequence having 80% or greater sequence identity with the amino acid sequence represented by SEQ ID NO: 1, and having hydrolysis activity against a substrate of phosphoric acid swollen Avicel at least under conditions of 65° C. and pH 6. |
| US10260056B2 |
Cleavage of fucose in N-glycans
Provided herein is an α-fucosidase that can cleave a conjugate comprising an N-glycan and a label where the label is added by amine reactive chemistry. The α-fucosidase also has an accelerated reaction time using Schiff base labeled N-glycans compared with bovine kidney fucosidase. A reaction mix, enzyme mix and kit comprising the α-fucosidase are provided, as well as a method for analyzing glycoproteins. The α-fucosidase finds particular use in analyzing the N-glycans of therapeutic glycoproteins. |
| US10260053B2 |
Glucosyltransferase enzymes for production of glucan polymers
Compositions are disclosed herein comprising poly alpha-1,3-1,6-glucan with a weight average degree of polymerization (DPw) of at least 1000. This glucan polymer comprises at least 30% alpha-1,3 linkages and at least 30% alpha-1,6 linkages. Further disclosed are glucosyltransferase enzymes that synthesize poly alpha-1,3-1,6-glucan. Ether derivatives of poly alpha-1,3-1,6-glucan and methods of using such derivatives as viscosity modifiers are also disclosed. |
| US10260050B2 |
Methods of producing and characterizing virus vaccine and virus vaccine composition
This application pertains to methods of isolating virus particles and producing virus vaccine composition comprising subject a biological sample to an anion exchange chromatography and a hydroxyapatite chromatography. The application also pertains to rabies virus vaccine compositions and methods of assessing suitability of a virus vaccine composition or releasing a commercial batch of virus vaccine composition for clinical use. |
| US10260046B2 |
Methods for reprogramming cells and uses thereof
A method of obtaining a cardiac multipotent or unipotent cell, comprising: i) providing a cell of a first type which is not a cardiac multipotent or unipotent cell; ii) introducing into the cell of a first type an agent capable of remodeling the chromatin and/or DNA of the cell, wherein the agent capable of remodeling the chromatin and/or DNA is a histone acetylator, an inhibitor of histone deacetylation, a DNA demethylator, and/or a chemical inhibitor of DNA methylation; iii) introducing into the cell of a first type a reprogramming polypeptide and/or a polynucleotide encoding said reprogramming polypeptide, wherein the reprogramming polypeptide comprises Mesp1, Brachyury (T), Nkx2.5, and/or Tbx5; and iv) placing or maintaining the cell in a cardiac cell culture medium and maintaining intracellular levels of the reprogramming polypeptide or the polynucleotide encoding the reprogramming polypeptide for a sufficient period of time to allow a cardiac multipotent or unipotent cell to be obtained. |
| US10260044B1 |
Methods of expanding myeloid cell populations and uses thereof
The present disclosure relates to a method of expanding myeloid progenitor cells by culturing an initial population of cells in a medium comprising a mixture of cytokines and growth factors that promote growth and expansion of the myeloid progenitor cells. The expanded cell population provides a source of cells as therapeutic treatments for neutropenia and/or thrombocytopenia arising in patients subjected to myeloablative therapy and hematopoietic stem cell transplantation. |
| US10260042B2 |
Compositions and methods for diminishing an immune response
The invention is based upon the discovery that T regulatory type 1 (Tr1) cells express particular cell surface markers that allow for their selection, enrichment, isolation, purification and administration. The ability to use the particular markers described herein to select, enrich, isolate, purify and administer Tr1 cells allows for improved methods of Tr1 therapies for treating a wide variety of diseases and disorders. |
| US10260041B2 |
Methods for neural conversion of human embryonic stem cells
The present invention relates generally to the field of cell biology of stem cells, more specifically the directed differentiation of pluripotent or multipotent stem cells, including human embryonic stem cells (hESC), somatic stem cells, and induced human pluripotent stem cells (hiPSC) using novel culture conditions. Specifically, methods are provided for obtaining neural tissue, floor plate cells, and placode including induction of neural plate development in hESCs for obtaining midbrain dopamine (DA) neurons, motorneurons, and sensory neurons. Further, neural plate tissue obtained using methods of the present inventions are contemplated for use in co-cultures with other tissues as inducers for shifting differentiation pathways, i.e. patterning. |
| US10260037B2 |
System and method to divide liposuction fat into aliquots
A system (1) to divide liposuction fat into aliquots, comprising taking means (2, 3) to take from a container a quantity of adipose material, made available by means of liposuction, and to preserve sealed the quantity taken, the system (1) also comprising at least a separation syringe (4) able to be put in communication with said taking means (2, 3), and able to contain at least a portion of said quantity, the separation syringe (4) being provided so as to separate, by gravity, the fat from the aqueous fluids composing the adipose material, first connection means (5) to put in sealed communication the taking means (2, 3) with the separation syringe (4), at least a rejection container (6), able to be put in communication with the separation syringe (4) so as to receive the aqueous fluids, following their ejection from the separation syringe (4), at least a syringe device (7, 8) able to be put in sealed communication with the separation syringe (4) so as to receive an aliquot of fat, following its ejection from the separation syringe (4), the syringe device (7, 8) being able to contain sealed and to inject fat to make infiltrations, and second connection means (9) able to put in sealed communication alternately the separation syringe (4) and the rejection container (6) or the separation syringe (4) and the syringe device (7, 8), where the syringe device (7, 8) comprises at least a receptacle (7) and at least an infiltration syringe (8), connected sealed to one another, and is connectable in a removable manner to the second connection means (9) to define, as a result of their filling with fat, a portable unit to contain and to inject an aliquot of fat. |
| US10260036B2 |
Mixing and filtering system and method
An apparatus for growing and separating cells or micro carriers from fluid medium in an aseptic environment, has a sealed, air and liquid tight, container having a port to allow for the introduction of fluid, gas or components, a filter with a filtration medium mounted centrally around an axis extending through the container, a mixing assembly that rotates around the filtration medium to allow for suspension of media or agitation thereof, and the mixing assembly has vanes containing a magnetic unit in a lower portion thereof that allows for coupling to a stir plate for driving the vanes of the mixing assembly. The vanes are preferably suspended by a central bearing located above the filter, and preferably the vanes extend downward to proximate the bottom of the container to the same extent as the filter and a diptube located along the axis of the filter and vanes. |
| US10260031B2 |
Optimized dewatering process for an agricultural production facility
This disclosure describes techniques to optimize dewatering process in a production facility. A process separates components in a mixture by using a separation device and a dewatering device. The process receives the mixture of liquids and solids, and separates out suspended solids from the mixture of liquids and solids by using the separation device, wherein a liquid with insoluble solids stream is created. The process dewaters the liquid with insoluble solids stream by using the dewatering device to produce a liquid with small particles stream and insoluble solids having particle sizes that are greater than about 20 microns to about 1000 microns. |
| US10260030B2 |
Disposable wipes with peracetic acid treatment agent
A disposable, single-use wipe that can be used deodorize, disinfect, and/or sterilize an object. A holder may be used to create or energize one or more treatment agent in a wipe to improve its efficacy. A wipe includes a flexible membrane or cloth-like element that may apply, distribute, and/or remove a treatment agent to, over, or from a surface of the object. An enhanced treatment agent, such as peracetic acid, may be applied to the surface subsequent to being formed in the wipe as a result of installation of the wipe onto a holder, or otherwise activating the wipe. A holder may include a rechargeable reservoir to contain and apply a synergistic treatment agent to the wipe to create the enhanced treatment agent. |
| US10260026B2 |
Method for dissolution of polymerized soil
A method for removing polymerized soil by adding to the soil a composition which includes: (a) from 4 to 30 wt % of a hydroxide or alkoxide, (b) from 10 to 96 wt % of a C1-C12 primary alcohol; and (c) from 0 to 75 wt % of an organic solvent which is not a C1-C12 primary alcohol; wherein the composition contains no more than 40 wt % water. |
| US10260021B2 |
Rice plants and methods of producing rice grain
The present invention relates to rice oil, rice bran and rice seeds which have altered levels of oleic acid, palmitic acid and/or linoleic acid. The present invention also provides methods for genetically modifying rice plants such that rice oil, rice bran and rice seeds produced therefrom have altered levels of oleic acid, palmitic acid and/or linoleic acid. Specifically this is achieved through modulation of Fad2 and/or FatB expression. |
| US10260019B2 |
Hydroxyaromatic succinimide detergents for lubricating compositions
A lubricating composition includes an oil of lubricating viscosity and an N-substituted hydroxyaromatic succinimide or a salt thereof. |
| US10260014B2 |
Concentrated solar heat receiver, reactor, and heater
A heat receiver, a reactor, and a heater utilize the heat of concentrated solar light for thermal decomposition and/or chemical reaction of coals, etc. The heat receiver includes: a side portion forming a substantially cylindrical side surface; a substantially circular bottom portion connected to the lower edge of the side portion; and a ceiling connected to the upper edge of the side portion. A substantially circular aperture is formed in the center of the ceiling. The heat receiver has a substantially cylindrical cavity and the opening portion is open. When the cavity has a diameter of D and a length of L, and the aperture has a diameter of d, d=D/2 or less and L=2D or more. Concentrated solar light entering the heat receiver is to be contained in the heat receiver to effectively utilize the solar light. |
| US10260008B1 |
Processing of oil by steam addition
The invention relates to injecting steam into crude oil for several benefits, primarily of which is to remove salt by transferring the salt into the condensed water from the steam. Steam transfers salt via a different transfer mechanism and therefore doesn't require the high shear mixing of conventional water injection systems. As such, steam injection through a variety of procedures, is more efficient at gathering salt into water that itself is easier to remove from the crude oil. |
| US10260006B2 |
Catalyst and process for the production of diesel fuel from natural gas, natural gas liquids, or other gaseous feedstocks
A unique process and catalyst is described that operates efficiently for the direct production of a high cetane diesel type fuel or diesel type blending stock from stochiometric mixtures of hydrogen and carbon monoxide. This invention allows for, but is not limited to, the economical and efficient production high quality diesel type fuels from small or distributed fuel production plants that have an annual production capacity of less than 10,000 barrels of product per day, by eliminating traditional wax upgrading processes. This catalytic process is ideal for distributed diesel fuel production plants such as gas to liquids production and other applications that require optimized economics based on supporting distributed feedstock resources. |
| US10260003B2 |
Multi-purpose reactor and process for the preparation of modified bitumen
A reactor is provided for the preparation of modified bitumen, which reactor comprises a horizontal housing comprising a cylindrical wall and two side walls, wherein a bitumen inlet has been provided at or near one of the side walls of the housing and a bitumen product outlet has been provided at or near the opposite side wall of the housing, wherein a plurality of inlets for the provision of oxygen-containing gas has been provided in the cylindrical wall of the housing between the bitumen inlet and the bitumen product outlet, which multi-purpose reactor is further provided with a mixer arranged inside the housing comprising at least one rotor rotating within at least one stator having a plurality of openings. The reaction is used to prepare modified bitumen by contacting bitumen in the reactor with a modified elevated temperature and pressure. |
| US10260002B2 |
Device for the continuous thermal processing of used or otherwise degraded tyres
The device for the continuous processing of used or otherwise degraded tires consists of a reactor (1) for the thermal decomposition of these waste tires into the organic decomposition products in the form of low molecular hydrocarbons, and residual inorganic waste shares. In the upper part of the reactor (1) there is created a filling chamber (2) with a pair of filling closures (3) for filling its internal space by the waste tires and in the bottom part of the reactor (1) there is formed the output chamber (8) of the residual inorganic shares with a pair of output closures (9), while in the lower part of the reactor (1) there are arranged the nozzles (5) for generating of a mild gaseous inert medium by oxidation of unreacted residues of organic matter from the processed tires. In the upper part of the inner space of the reactor (1) under the filling chamber (2) is then created at least one output opening (11) of this inert gas media, which, together with the therein dispersed organic decomposed products in the form of aerosol, is led through the separator (12) of solid particles and a cooler (17) into a separator (10) of liquid particles from the cooled aerosol which is equipped with the first end output (21) of the liquid particles into the tank (22) and, second, between-operating output (23) of the gaseous particles, which are led to the direct energy use by combustion in thermal machines or in a convenient implementation they are driven Into the freezing chamber (24) for the separation of gases with a condensing temperature above the temperature in this chamber. From freezing chamber (24) there is ended up the second end output (25) of one part in it non-condensed gases and the third end output (26) of the remaining part in it non-condensed gases. |
| US10260000B2 |
Etching of plastic using acidic solutions containing trivalent manganese
A method of preparing a solution capable of etching a platable plastic. The method comprises the steps of: (a) providing an electrolyte comprising a solution of manganese(II) in a solution of 9 to 15 molar sulfuric acid or phosphoric acid to an electrolytic cell; (b) applying a current to the electrolytic cell, wherein the electrolytic cell comprises an anode and a cathode; and (c) oxidizing the electrolyte to form manganese(III) ions, wherein the manganese(III) ions form a metastable sulfate complex. Thereafter, a platable plastic may be immersed in the metastable sulfate complex for a period of time to etch the platable substrate prior to subsequent plating steps. |
| US10259988B2 |
Polymer hydration system and method
A system and method for hydrating a hydratable material are provided in which a first hydration fluid is heated prior to mixing with the hydratable material to produce a hydration mixture. The hydration mixture is subsequently mixed with a second hydration fluid to produce a well injection fluid having a hydrated hydratable material. Generally, the first hydration fluid will be at about ambient temperature before it is heated and the second hydration fluid will be at about at about ambient temperature when it is mixed with the hydration mixture. Typically, the first hydration fluid will be a minor part of the hydration fluid content of the well injection fluid and the second hydration fluid will be a major part of the hydration fluid content of the well injection fluid. |
| US10259984B2 |
Pyromellitamide gelling agents
A downhole fluid comprises a base fluid, for example a hydrocarbon base fluid, and a pyromellitamide gelling agent. The pyromellitamide gelling agent may have the general formula of: with R1, R2, R3, R4, R5, R6, R7, and R8 each being a hydrogen or an organic group. R1, R2, R3 and R4 may each be hexyl groups or may each be octyl groups. A composition for gelling a downhole fluid, the composition comprising a pyromellitamide gelling agent and a wetting agent. |
| US10259980B2 |
Sintering powder
A sintering powder comprising: a particulate having a mean longest diameter of less than 10 microns, wherein at least some of the particles forming the particulate comprise a metal at least partially coated with a capping agent. A sintering paste and sintering film comprising the sintering powder. A method for making a sintered joint by sintering the sintering powder, paste, or film in the vicinity of two or more workpieces. |
| US10259975B2 |
Use of shear to incorporate tilt into the microstructure of reversible gecko-inspired adhesives
The present invention relates to an easy, scalable method, relying on conventional and unconventional techniques, to incorporate tilt in the fabrication of synthetic polymer-based dry adhesives mimicking the gecko adhesive system. These dry, reversible adhesives demonstrate anisotropic adhesion properties, providing strong adhesion and friction forces when actuated in the gripping direction and an initial repulsive normal force and negligible friction when actuated in the releasing direction. |
| US10259974B2 |
Roof coating system
The invention relates to a roof coating comprising a bitumen layer with embedded particles. |
| US10259970B2 |
Polyether compounds having epoxy hydroxyl urethane groups and waterborne epoxy resin composition
The present invention is to provide polyether compounds having epoxy hydroxyl urethane group, as the following formula (I), (II) or (III) shows: and waterborne epoxy resin composition. Using the hydroxyl urethane as emulsifier, the obtained waterborne epoxy resin composition of the present invention has better stability and freeze-thaw resistance. |
| US10259969B2 |
Paramagnetic supports for use as assay reagents
A composition for use as an assay reagent includes a paramagnetic solid support comprising a coating of a synthetic copolymer. The synthetic copolymer comprises two or three of a first copolymerized monomer, a second copolymerized monomer and a third copolymerized monomer and further comprises a polyethylenic backbone. |
| US10259958B2 |
Ink composition
The present invention relates to a radiation curable ink composition comprising an ester compound, that is suitable for printing high gloss images. The invention further relates to a method for making such ink composition and a printing method using such ink composition. |
| US10259952B2 |
Conductive coating material for shielding electronic component package and method for producing shielded package
Provided herein is a conductive coating material that can be spray coated to form a shielding layer having desirable shielding performance, and desirable adhesion to a package. A shielded package producing method using the conductive coating material is also provided. The conductive coating material comprises at least (A) 100 parts by mass of a binder component containing 5 to 30 parts by mass of a solid epoxy resin that is solid at ordinary temperature, and 20 to 90 parts by mass of a liquid epoxy resin that is liquid at ordinary temperature, (B) 200 to 1800 parts by mass of metallic particles, and (C) 0.3 to 40 parts by mass of a curing agent. The conductive coating material has a viscosity of 3 to 30 dPa·s. |
| US10259951B2 |
Organic conductive coating materials
A process of forming a hydrophobic, conductive barrier on a metallic surface includes coating the metallic surface with a solution that includes an organic, conductive material. The organic, conductive material has a conductive group that includes a triphenylamine group or a carbazole group. The organic, conductive material also has a dithiocarbamate group to bind the organic, conductive material to the metallic surface. |
| US10259945B2 |
Pigment particle composition, its method of manufacture and its use
A pigment particle composition which comprises calcium carbonate particles and pigment particles, its method of manufacture and its use. According to the present invention, the calcium carbonate particles are carbonated so that they bind to each other, in which case calcium carbonate structures are generated, which comprise pigment particles and which form essentially opaque and stable pigment-calcium carbonate aggregates. It is possible to manufacture the composition by atomizing calcium hydroxide-bearing pigment slurry into a carbon dioxide-bearing gas, in which case the calcium hydroxide is carbonated in order to precipitate the calcium hydroxide particles to be attached to each other and the carbonation is continued until essentially all of the calcium hydroxide has been converted into calcium carbonate. The composition is suitable for use, among others, in paints, coating materials, fillers, polymers and printing inks. |
| US10259942B2 |
Black trisazo dyes, their preparation and their use
The present invention provides trisazo dyes of formula (V), wherein A, M and R1, R2, R3, R4 are as defined in the specification, processes for their preparation, recording liquids and liquid dye preparations containing them and their use in inks as well as processes for applying them and printed articles comprising them. |
| US10259938B2 |
Device with protective cover
Provided herein are high flow and ductile thermoplastic resin compositions for the formation of thin wall articles and articles with desirable impact strengths. These compositions are useful in the manufacture of various shaped, formed and/or molded articles. |
| US10259937B2 |
Resin-modifying particles and vinyl chloride resin composition containing same
The present invention relates to resin-modifying particles, each of which contains a glycidyl group-containing polymer (B) and a core-shell copolymer (C) at a composite state, and a vinyl chloride resin composition containing a vinyl chloride resin (A) and the resin-modifying particles, and the like. |
| US10259934B2 |
Rubber component for a tire with improved abrasion resistance
A rubber component for a tire is disclosed that is manufactured from a rubber composition that is based upon a cross-linkable elastomer composition that includes 100 phr of two elastomer types including at least 50 phr of a styrene-butadiene copolymer (SBR) with a polybutadiene (BR) as the remainder. Such compositions may further include between 75 phr and 130 phr of a carbon black. Also included in such elastomers is a plasticizing system that includes a plasticizing resin having a glass transition temperature (Tg) of at least 25° C. and a plasticizing liquid. The plasticizing system is added in an effective amount to provide the cured rubber composition with a shear modulus G* measured at 60° C. of between 0.7 MPa and 1.6 MPa and a measured Tg of between −30° C. and 0° C. The elastomer composition is cured with curing system that includes both a peroxide and sulfur. |
| US10259930B2 |
Process for reducing peroxide migration in crosslinkable ethylene-based polymer compositions
A composition comprising: A. 91.5 to 97.9% of a crosslinkable ethylene-based polymer, e.g., LDPE; B. 1 to 3% of an organic peroxide, e.g., dicumyl peroxide; C. 1 to 5% of a dielectric fluid, e.g., an alkylated naphthalene; and D. 0.1 to 0.5% of a coagent such as AMSD. The compositions exhibit high cure rates without any significant reduction in scorch resistance, heat ageing and electrical performance, and are particularly useful as insulation sheaths for medium and high voltage power cables. |
| US10259929B2 |
Resin composition including plasticizer composition, and methods for preparing the same
The present invention relates to a plasticizer composition, a resin composition and methods for preparing the plasticizer composition and the resin composition, and provides a plasticizer composition capable of improving physical properties such as plasticizing efficiency, tensile and elongation retention, volatile loss and migration resistance, which are required for a plasticizer composition included in a vinyl chloride-based resin composition, to an equal or a higher level compared to existing plasticizer compositions, and a resin composition including the same. |
| US10259927B2 |
Polymer composition having low sensory impression of smell
The present invention relates to a polymer composition having low sensory impression of smell comprising a polypropylene and a calcium salt of phosphoric acid, wherein in said polymer composition the amount of said calcium salt of phosphoric acid is preferably such to accomplish a sensory impression of smell measured according to VDA 270 of at most 4.0. |
| US10259926B2 |
Zeolites for thermoplastic foam injection molding
Embodiments disclose a foamed, flame-proofed molded body, comprising at least one thermoplastic polymer including a zeolite material in an amount from 0.1 percent by mass to 5.0 percent by mass, based on the weight of the foamed polymer, wherein the thermoplastic polymer is selected from the group consisting of acrylonitrile butadiene styrene (ABS), styrene acrylonitrile (SAN), polystyrene (PS), polycarbonate (PC), polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyamide (PA) or mixtures thereof. The foamed polymer further includes hydrous foam cells, and the zeolitic material is at least partially present in dehydrated form. Embodiments disclose a molding compound underlying the molded body, a method for foaming a thermoplastic polymer, and the use of the foamed molded body. |
| US10259923B1 |
Electrically-conductive compositions and methods of using them with pipelines
Minimum Federal Safety Standards for corrosion control on buried oil and natural gas pipelines stipulate that metallic pipes should be properly coated and have impressed-current cathodic protection (ICCP) systems in place to control the electrical potential field around susceptible pipes. In certain examples described herein, electrically-conductive nanocomposites can be used and provide intrinsically-safe foam materials without the dielectric shielding issues of existing materials used to physically protect and stabilize buried pipelines. As cured or formed by customary spray applications, the nanocomposite foams described herein are directly compatible with ICCP functionality wherever foam contacts the metallic pipe. Various foam compositions and their use with underground pipelines are described. |
| US10259920B2 |
Carbon fibre-containing prepregs
A prepreg comprising at least one layer of carbon fibers and a curable thermosetting resin system, the curable thermosetting resin system at least partly impregnating the at least one layer of carbon fibers, wherein the curable thermosetting resin system comprises: a. a curable thermosetting resin including at least one epoxide group; b. a curing agent for curing the curable thermosetting resin, wherein the curing agent is present in the liquid phase and includes a cyanamide reactive group; c. an accelerator for accelerating the curing of the thermosetting resin by the curing agent, wherein the accelerator includes at least one urea reactive group; and d. a rheology modifier for the curable thermosetting resin system, wherein the rheology modifier is at least one of a thermoplastic resin and an inorganic particulate thickener or a mixture thereof. |
| US10259913B2 |
Viologen-based rotaxanes
Disclosed herein are nanoactuating rotaxanes comprising a threading component, the threading component comprising a oligoviologen, and at least two macrocylic components, wherein the oligoviologen is threaded through each of the macrocylic components. Also disclosed are methods for making and using the rotaxanes. |
| US10259912B2 |
Organopolysiloxane composition
A curable organopolysiloxane composition which is capable of maintaining the refractive index and gas barrier at a certain level by incorporating diphenyl group into a silicone resin and maintaining the phenyl content at a certain level. |
| US10259911B2 |
Addition curable resin composition and semiconductor package
An addition curable resin composition comprising a silphenylene oligomer skeleton-bearing organosilicon compound having at least two alkenyl groups per molecule cures into a product having both a satisfactory hardness and crack resistance. |
| US10259903B2 |
Method for increasing the reactivity of lignin
The present invention relates to a method for increasing the reactivity of lignin, wherein the method comprises the following steps: a) forming, under heating at a temperature of 71-94° C., an aqueous dispersion comprising alkali and lignin, wherein the alkali comprises a hydroxide of an alkali metal; and b) heating the dispersion formed in step a) at a temperature of 50-95° C. for producing alkalated lignin. |
| US10259896B2 |
Shape controlled pro-catalyst and a single pot process for preparing the same
The present disclosure relates to a single-pot multi step process for the preparation of a shape controlled pro-catalyst. The process comprises the steps of: i. reacting magnesium metal and at least one alkanol to obtain spheroidal magnesium alkoxide; ii. treating the spheroidal magnesium alkoxide with at least one transition metal tetrahalide, at least one organic modifier, and optionally, at least one in-organic modifier in the presence of at least one solvent to obtain a reaction mixture; iii. cooling, settling the reaction mixture and decanting the supernatant; iv. adding at least one transition metal tetrahalide, at least one solvent and optionally, at least one organic or inorganic modifier; and v. iterating steps (iii) and (iv) to obtain the shape controlled pro-catalyst. |
| US10259895B2 |
Preparation process of branched conjugated diene polymer
There is provided a process for preparing a branched conjugated diene polymer by copolymerizing 1 to 100% by weight of a branched conjugated diene compound (1) monomer: wherein R1 is an aliphatic hydrocarbon having 6 to 11 carbon atoms, with 99 to 0% by weight of a conjugated diene compound (2) monomer: wherein R2 and R3 are the same or different and each is a hydrogen atom, or the like, and/or 99 to 0% by weight of a vinyl compound (3) monomer: wherein R4 is an aliphatic hydrocarbon group having 6 to 10 carbon atoms, or the like, wherein the process comprises a step of polymerizing by adding a monomer solution successively into a catalyst solution. The branched conjugated diene polymer is useful as a rubber component for a tire for improving processability. |
| US10259894B1 |
Oxygen permeable polymers, ionomers and methods of making the same
An oxygen permeable polymer has the following formula: wherein RS is a non-sulfonyl halide portion of a sulfonyl halide monomer or polymer; XP is —NH or —NHCO; A is an optionally substituted alkyl; L is 0, 1 or 2; m is 2 or 3; Z is H or CH3; and n is 5-m. The polymer can be used in air separation devices, air concentrators, and in electrodes for electrochemical devices. |
| US10259891B2 |
Olefin polymerization catalyst and method for producing olefin polymer
An object of the present invention is to provide a novel catalyst for olefin (co)polymer production, which has high activity without using a large amount of a cocatalyst and is aimed for obtaining a particulate olefin (co)polymer. The invention relates to an olefin polymerization catalyst which comprises: a solid carrier (1) that has been brought into contact with a specific compound; and a metal catalyst component (2) that contains a transition metal compound (C) containing a transition metal M belonging to Group 9, 10, or 11 of the periodic table and has a reactive group Ra. |
| US10259879B2 |
Anti-CD154 antibodies having impaired FcR binding and/or complement binding properties
Improved anti-CD154 antibodies are provided herein which have ablated FcR binding and/or complement binding/activation. The use of these antibodies for inducing tolerance and treating immune diseases including autoimmunity, inflammation and allergic disorders is disclosed herein. |
| US10259878B2 |
Anti-RANKL antibodies and methods of use
The present invention provides anti-RANKL monoclonal antibodies and related compositions, which may be used in any of a variety of therapeutic methods for the treatment of rheumatoid arthritis and other diseases. |
| US10259872B2 |
Antibodies to MAdCAM
The present invention relates to antibodies including human antibodies and antigen-binding portions thereof that specifically bind to MAdCAM, preferably human MAdCAM and that function to inhibit MAdCAM. The invention also relates to human anti-MAdCAM antibodies and antigen-binding portions thereof. The invention also relates to antibodies that are chimeric, bispecific, derivatized, single chain antibodies or portions of fusion proteins. The invention also relates to isolated heavy and light chain immunoglobulins derived from human anti-MAdCAM antibodies and nucleic acid molecules encoding such immunoglobulins. The present invention also relates to methods of making human anti-MAdCAM antibodies, compositions comprising these antibodies and methods of using the antibodies and compositions for diagnosis and treatment. The invention also provides gene therapy methods using nucleic acid molecules encoding the heavy and/or light immunoglobulin molecules that comprise the human anti-MAdCAM antibodies. The invention also relates to transgenic animals or plants comprising nucleic acid molecules of the invention. |
| US10259865B2 |
Anti-pneumococcal hyperimmune globulin for the treatment and prevention of pneumococcal infection
The present invention relates to compositions and methods for the treatment of infection caused by Streptococcus pneumonia. In particular, the invention provides human hyperimmune globulin and compositions thereof for preventing or treating pneumococcal infection. The invention provides methods of producing hyperimmune globulin containing high titers of opsonophagocytic anti-pneumococcal antibodies, compositions containing same, and methods of using the compositions for the prevention and treatment of pneumococcal infection. The invention further provides methods of preventing or treating pneumococcal infection (e.g., upper respiratory infections (e.g., bronchitis, otitis, sinusitis, etc.)) in immunocompromised subjects via administration of hyperimmune globulin compositions of the invention (e.g., containing a high titer of opsonophagocytic anti-pneumococcal antibodies) to immunocompromised subjects. |
| US10259857B2 |
Method for augmenting vision in persons suffering from photoreceptor cell degeneration
The invention provides compositions and methods of treating subjects afflicted with a photoreceptor disorder. Methods for treating a subject suffering from a disorder characterized by photoreceptor cell degeneration are provided, wherein a gene encoding a photosensitive protein is introduced into a retinal cell of a subject. In one aspect of the invention, the retinal cells which receive the photosensitive protein include non-photoreceptor cells such as horizontal cells, amacrine cells, bipolar cells, and ganglion cells. |
| US10259853B2 |
Methods and compositions based on diphtheria toxin-interleukin-3 conjugates
The present invention provides methods for inhibiting interleukin-3 receptor-expressing cells, and, in particular, inhibiting the growth of such cells by using a diphtheria toxin-human interleukin-3 conjugate (DT-IL3) that is toxic to cells expressing the interleukin-3 receptor. In preferred embodiments, the DT-IL3 conjugate is a fusion protein comprising amino acids 1-388 of diphtheria toxin fused via a peptide linker to full-length, human interleukin-3. In certain embodiments, the methods of the present invention relate to the administration of a DT-IL3 conjugate to inhibit the growth of cancer cells and/or cancer stem cells in humans, which cells express one or more subunits of the interleukin-3 receptor. Exemplary cells include myeloid leukemia cancer stem cells. In other embodiments, the methods of the present invention relate to ex vivo purging of bone marrow or peripheral blood to remove cells that express one or more subunits of the interleukin-3 receptor such that the purged bone marrow or peripheral blood is suitable, e.g., for autologous stem cell transplantation to restore hematopoietic function. |
| US10259852B2 |
Conjugate comprising P21 protein for the treatment of cancer
The P21 protein is used as a medicament in the treatment of cancer, conjugate comprises a first region comprising the P21 protein, or a homolog functional fragment thereof; and a second region comprising a translocation factor. |
| US10259850B2 |
Modified DKK2 protein, nucleic acid encoding the same, preparation method thereof, and use thereof
Provided are a modified DKK2 polypeptide according to an aspect, a nucleic acid encoding the same, a preparation method thereof, and use thereof. Accordingly, a modified DKK2 protein having an additional glycosyl group or improved binding affinity for a substrate LRP6 may be efficiently prepared, thereby being used for promoting angiogenesis or preventing or treating vascular permeability-related diseases. |
| US10259847B2 |
Beta-hairpin peptidomimetics
Beta-hairpin peptidomimetics of the general formula (I), cyclo[P1-P2-P3-P4-P5-P6-P7-P8-P9-P10-P11-P12-T1-T2], and pharmaceutically acceptable salts thereof, with P1 to P12, T1 and T2 being elements as defined in the description and the claims, have Gram-negative antimicrobial activity to e.g. inhibit the growth or to kill microorganisms such as Klebsiella pneumoniae and/or Acinetobacter baumannii and/or Escherichia coli. They can be used as medicaments to treat or prevent infections or as disinfectants for foodstuffs, cosmetics, medicaments or other nutrient-containing materials. These peptidomimetics can be manufactured by a process which is based on a mixed solid- and solution phase synthetic strategy. |
| US10259846B2 |
Bouvardin derivatives and therapeutic uses thereof
The present invention is directed at bouvardin analogs arid related compounds for the treatment of disorders including cancer. Provided herein are bouvardin analogs and related compounds, pharmaceutical compositions and kits comprising at least one bouvardin analog or related compound, and methods for treating disorders including cancer. In some aspects the compounds inhibit translation elongation at the ribosome. The compounds are used in combination with radiation therapy or with known chemotherapeutic compositions. |
| US10259843B2 |
Cyclic tetrapeptide stereoisomers
Cyclic tetrapeptide stereochemical isomers of CJ-15,208, pharmaceutical compositions from such cyclic tetrapeptides, and methods of using such pharmaceutical compositions. The cyclic tetrapeptide compounds and pharmaceutical compositions disclosed herein are potent analgesics active in several pain models with generally minimal tolerance and reduced likelihood to induce addiction relative to other known opiates. |
| US10259842B2 |
Purification of recombinantly produced polypeptides
Described herein is a method for separating a recombinantly produced polypeptide from host cell protein. The method includes a step of loading a clarified cell culture supernatant that includes the recombinantly produced polypeptide and the HCP onto a Protein A chromatography column and washing the Protein A chromatography column with a wash buffer comprising a fatty acid having a chain length of at least about 6 carbon atoms, or a fatty acid salt thereof to remove HCP and then recovering the recombinantly produced polypeptide. |
| US10259841B2 |
Method for reducing the DNA content of a fermentation broth
A method for reducing the level of DNA in a fermentation broth is disclosed where the method includes a heating step where the broth is heated to a temperature of at least 70° C. |
| US10259834B2 |
Method for preparing racemic or optically actived D- or L-A-glycerophosphorylcholine solids
Racemic or optically active D- or L-α-glycerophosphoryl choline solids are prepared from liquid type racemic or optically active D- or L-α-glycerophosphoryl choline using an organic solvent. The solids are produced at a high yield more easily through phase transformation than an existing method using a difference in solubility in a solvent. |
| US10259829B2 |
Biodegradable hybrid polymers usable in medical technology or in biology, starting silanes therefor, and preparation process therefor and uses thereof
The invention relates to a silane or silane mixture obtainable by reacting a hydrolysable silane of the formula (A): SiR4 in which R is a hydrolytically condensable group or hydroxyl with a compound R*(OH)x where x is 1, 2, 3 or greater 3, where R* has a straight-chain or branched hydrocarbon skeleton which, according to the number x, is monovalent, divalent, trivalent or multivalent, and has a hydrocarbonaceous chain interrupted by at least two —C(O)O— groups, wherein there are a maximum of 8 successive carbon atoms in the individual hydrocarbon units formed by interruptions within this chain and the, or in the case of branched structures at least one, end of the hydrocarbonaceous chain at the opposite end to the sole hydroxyl group or one of the hydroxyl groups bears an organically polymerizable group, wherein the alcohol is otherwise unsubstituted or has further substituents. The invention further relates to an organically modified silica polycondensate formed as a result of hydrolytic condensation of the silane or silane mixture and optionally a subsequent organic polymerization of the organically polymerizable groups, with optional addition of an organic, at least difunctional compound to the silica polycondensate prior to the organic polymerization. |
| US10259821B2 |
Tetrahydroisoquinoline derivatives
Novel tetrahydroisoquinoline derivative compounds are disclosed herein that may be used as an active ingredient for a pharmaceutical composition, and in particular, for a pharmaceutical composition useful for preventing or treating a disease or condition responsive to modulation of the contractility of the skeletal sarcomere. This may be accomplished, for example, by modulation of the troponin complex of the fast skeletal muscle sarcomere through one or more of fast skeletal myosin, actin, tropomyosin, troponin C, troponin I, and troponin T, and fragments and isoforms thereof. The tetrahydroisoquinoline derivative compounds can thus be used as an agent for preventing or treating 1) neuromuscular disorders, 2) disorders of voluntary muscle, 3) CNS disorders in which muscle weakness, atrophy, and fatigue are prominent symptoms, 4) muscle symptoms stemming from systemic disorders, and 5) dysfunctions of pelvic floor and urethral/anal sphincter muscle. |
| US10259820B2 |
EGFR inhibitor, preparation method and use thereof
Epidermal growth factor receptor (EGFR) inhibitors are provided. In particular, 4-substituted-2-(N-(5-substituted allyl amide)phenyl)amino)pyrimidine derivatives of formula (I), a preparation method and use thereof as an EGFR inhibitor are provided. The 4-substituted-2-(N-(5-substituted allyl amide)phenyl)amino)pyrimidine derivatives of formula (I) have inhibitory activity against the L858R EGFR mutant, the T790M EGFR mutant and the exon 19 deletion activating mutant, and can be used to treat diseases mediated alone or in part by EGFR mutant activity. The derivatives of formula (I) can be used to treat and/or prevent cancers, particularly non-small cell lung cancer. |
| US10259818B2 |
Bicyclic azaheterocyclobenzylamines as PI3K inhibitors
The present invention provides bicyclic azaheterocyclobenzylamines of Formula I: wherein the variables are defined herein, that modulate the activity of phosphoinositide 3-kinases (PI3Ks) and are useful in the treatment of diseases related to the activity of PI3Ks including, for example, inflammatory disorders, immune-based disorders, cancer, and other diseases. |
| US10259817B2 |
Crystal (6S,9aS)-N-benzyl-8-({6-[3-(4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide
The present invention provides a crystal of (6S,9aS)-N-benzyl-8-({6-[3-4-ethylpiperazin-1-yl)azetidin-1-yl]pyridin-2-yl}methyl)-6-(2-fluoro-4-hydroxybenzyl)-4,7-dioxo-2-(prop-2-en-1-yl)hexahydro-2H-pyrazino[2,1-c][1,2,4]triazine-1(6H)-carboxamide. |
| US10259815B2 |
Gabaergic ligands and their uses
Described herein are α3 or α2 or α2/α3 GABAergic receptor subtype selective ligands, pharmaceutical compositions, and methods of use of such ligands and compositions in treatment of anxiety disorders, epilepsy and schizophrenia with reduced sedative and ataxic side effects. In embodiments, such as α3 or α2 or α2/α3 GABAergic receptor subtype selective ligands lack ester linkages and may be thus relatively insensitive to hydrolysis by esterases. |
| US10259813B2 |
Compositions comprising folic acid derivatives, their preparations and methods of use
Described herein are methods for making folic acid derivatives, intermediates, pharmaceutical compositions and uses thereof. |
| US10259812B2 |
CGRP receptor antagonists
The disclosures herein relate to novel compounds of formula wherein R1, R2 and R3 are as defined herein, and their use in treating, preventing, ameliorating, controlling or reducing cerebrovascular or vascular disorders associated with CGRP receptor function. |
| US10259809B2 |
Fluorinated imidazo[4,5-C]quinoline derivatives as inhibitors of bromodomain containing proteins
A novel class of fluorinated derivatives of Formula (I) have been prepared and found to be useful in the treatment of cancers and other disorders related mediated by Bromodomain-Containing Proteins. |
| US10259807B2 |
1-(piperazin-1-yl)-2-([1,2,4]triazol-1-yl)-ethanone derivatives
The invention relates to compounds of Formula (I) wherein X, Y, R1, R2, R3, R4 and R5 are as described in the description; to pharmaceutically acceptable salts thereof, and to the use of such compounds as medicaments, especially as modulators of the CXCR3 receptor. |
| US10259799B2 |
Hydroxyl pyranone compound, method for producing same, and cosmetics composition comprising compound
The present invention relates to a novel hydroxyl pyranone compound, a method for producing same, and a cosmetic composition having the compound. The hydroxyl pyranone compound according to the present invention exhibits markedly improved effectiveness compared to the conventional adipocyte differentiation-promoting material, and thus is preferably included as an active ingredient in a cosmetic composition for increasing skin volume or elasticity. |
| US10259797B2 |
Process for preparing a mixture comprising 5-(hydroxymethyl) furfural and specific HMF esters
Provided herein is a process for preparing a mixture including 5-(hydroxy-methyl)furfural (HMF) and one or more HMF esters of formula (I), the process including the following steps: (A-1) preparing or providing a starting mixture which includes one, two or more carbohydrate compounds and as the solvent or as a co-solvent for the carbohydrate compounds an amount of one or more carboxylic acid esters of formula (II); (A-2) subjecting the starting mixture to reaction conditions so that at least one of the one, two or more carbohydrate compounds reacts, and a fraction of the amount of one or more carboxylic acid esters of formula (II) is hydrolyzed, so that a mixture results that includes 5-(hydroxy-methyl)furfural and/or the one or more HMF esters of formula (I), one or more carboxylic acids of formula (III) and a remaining fraction of the amount of one or more carboxylic acid esters of formula (II). |
| US10259794B2 |
Methods for preparing fused bicyclic 2, 4-diaminopyrimidine derivatives
The present disclosure is directed to improved methods useful for the preparation of, for example, 2-[[5-chloro-2-[[(6S)-6-[4-(2-hydroxyethyl)piperazin-1-yl]-1-methoxy-6,7,8,9-tetrahydro-5Hbenzo[7]annulen-2-yl]amino]pyrimidin-4-yl]amino]-N-methyl-benzamide (CEP-37440). |
| US10259787B2 |
Substituted cyclohexanes as muscarinic M1 receptor and/or M4 receptor agonists
This invention relates to compounds that are agonists of the muscarinic M1 receptor or M1 and M4 receptors and which are useful in the treatment of muscarinic M1 or M1/M4 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds provided are of formula wherein Q4, Q5, R5, p, V, Q1, Q2, X1, X2 and W are defined herein. |
| US10259783B2 |
Carbondisulfide derived zwitterions
Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability. |
| US10259770B2 |
Process for the preparation of ethacrynic acid
The invention provides an improved process for preparing Ethacrynic acid of formula I, including the steps of: (a) reacting 4-butyryl-2,3-dichloro-phenoxy acetic acid of formula II with dimethylamine or its salt to obtain [2,3-dichloro-4-(2-dimethylaminomethylbutyryl)phenoxy] acetic acid of formula III or its salt; (b) hydrolyzing [2,3-dichloro-4-(2-dimethylaminomethylbutyryl)phenoxy] acetic acid hydrochloride of formula III obtained in step a) with t-butyl amine to obtain t-butyl amine salt of Ethacrynic acid; (c) acidifying the t-butyl amine salt of Ethacrynic acid formed in step b) to obtain Ethacrynic acid of formula I; and (d) optionally purifying the obtained Ethacrynic acid with a solvent mixture of alkyl acetate and hydrocarbon solvent. The invention also provides crystalline t-butylamine salt of Ethacrynic acid and process thereof. Also provide compound Ethacrynic acid having a purity of greater than or equal to 99% and a composition including the compound. |
| US10259766B1 |
Preparation method for 2,3-pentanedione
A preparation method for 2,3-pentanedione, including the steps of adding one or both of 3-hydroxy-2-pentanone and 2-hydroxy-3-pentanone into water and conducting mixing, and introducing ozone at the temperature of 3-20° C. for a reaction to obtain 2,3-pentanedione. The synthesis process of the present invention uses ozone for oxidizing a mixture containing 3-hydroxy-2-pentanone and 2-hydroxy-3-pentanone, acetic acid is used as a cocatalyst, reaction conditions are mild, the operation process is simple, the product yield is high, and the cost is low. |
| US10259765B2 |
Process for making cyclohexanone
Disclosed are novel processes for making cyclohexanone compositions, from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene. The process includes hydrogenation of a feed stream comprising phenol, cyclohexanone, and cyclohexylbenzene. The feed stream may be subjected to one or more pre-hydrogenation treatments, such as passing through one or more sorbents, addition of basic chemical agents, and/or addition of water, so as to improve catalyst activity, minimize undesired side reactions, and/or remove catalyst poisons from the feed stream. The feed stream may be provided to a hydrogenation reaction zone in the vapor phase, with periodic alterations to hydrogenation reaction conditions such that the feed is provided in mixed liquid and vapor phase in order to carry out liquid washing of a hydrogenation catalyst bed within the hydrogenation reaction zone. |
| US10259760B2 |
Azeotrope-like composition of 2-chlor0-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF)
Provided are azeotropic and azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) and hydrogen fluoride (HF). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf). |
| US10259759B2 |
Cyclohexylbenzene composition
Disclosed is (i) a process of making phenol and/or cyclohexanone from cyclohexylbenzene including a step of removing methylcyclopentylbenzene from (a) the cyclohexylbenzene feed supplied to the oxidation step and/or (b) the crude phenol product (ii) a phenol composition and (iii) a cyclohexylbenzene composition that can be made using the process. |
| US10259758B2 |
Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield
The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, aromatic ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to aromatic ring opening to produce LPG and subjecting the LPG produced in the integrated process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for kerosene and/or gasoil; an aromatic ring opening unit comprising an inlet for a hydrocarbon feed to aromatic ring opening and an outlet for LPG; and a unit for the olefins synthesis comprising an inlet for LPG produced by the integrated petrochemical process installation and an outlet for olefins. The hydrocarbon feed subjected to aromatic ring opening comprises kerosene and/or gasoil produced by crude oil distillation in the process; and refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved propylene yield. |
| US10259757B2 |
Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins
Disclosed is a method for starting up fluidized reaction apparatus that is used for producing lower olefins from methanol or/and dimethyl ether. Said method includes after heating the catalyst bed of circulating fluidized catalytic reaction apparatus to above 200° C. or 300° C. by using a starting-up auxiliary heat source, feeding methanol or dimethyl ether raw materials to a reactor, whereby heat released by the reaction makes the temperature of the reaction system apparatus increase quickly to a designed temperature, consequently making the system reach normal operation state rapidly. Said method is suitable for starting up an exothermic fluidized catalytic reaction apparatus and can simplify the apparatus and operation, accordingly lowering the cost. |
| US10259756B2 |
Solid propellant with integral electrodes, and method
A device may include an electrically-operated propellant or energetic gas-generating material, additively manufactured together with electrodes for producing a reaction in the material. The device may also include a casing that is additively manufactured with the other components. The additive manufacturing may be accomplished by extruding or otherwise depositing raw materials for the different components where desired. The electrodes may be made of a conductive polymer material, for example using an electrically-conductive fill in a polymer. |
| US10259754B2 |
Soluble humin
The present invention provides highly water soluble products derived from humin, as well as methods of obtaining such products. Humin is first blended with water and a nitrogen source, such as urea, under intense agitation and heating, in order to disperse the nitrogen source. Thereupon, the blend is incubated for an extended period to create nitrogen-reacted humin having the desired solubility properties. The products may be used as aqueous dispersions, or dried in the form of particulates. |
| US10259751B2 |
Tungsten carbide-cubic boron nitride composite material and preparation method thereof
A tungsten carbide-cubic boron nitride composite material and preparation method thereof mainly includes WC and cBN, wherein the WC powder is coated with Co nano-layer and the cBN powder is coated with SiO2 nano-layer, and hardness and toughness of the composition material can be improved by coating. The method for preparing a tungsten carbide-cubic boron nitride composite material adopts chemical vapor deposition method and high temperature sintering method. First nano-layers were coated on the surface of WC and cBN, and then the bulk materials can be obtained via high-temperature sintering. |
| US10259747B2 |
Advanced fiber reinforced concrete mix designs and admixtures systems
A concrete mix having sand, fine aggregates, binder, fibers, and various admixtures is provided. The mix has a consistency from S2 to SF3, a compressive strength in the range of 30-80 MPa and a ductility represented by fc, ffl, fR1 and fR3 values, wherein the concrete mix contains at least 390 Kg of binder, the concrete mix has a paste volume of 300-600 liters, the concrete mix contains at least two systems of fibers and a general admixture system that is composed of at least 2 sub-admixture systems. |
| US10259746B2 |
Glasses and glass ceramics including a metal oxide concentration gradient
Embodiments of a glass-based article including a first surface and a second surface opposing the first surface defining a thickness (t) of about 3 millimeters or less (e.g., about 1 millimeter or less), and a stress profile, wherein all points of the stress profile between a thickness range from about 0·t up to 0.3·t and from greater than 0.7·t, comprise a tangent that is less than about −0.1 MPa/micrometers or greater than about 0.1 MPa/micrometers, are disclosed. In some embodiments, the glass-based article includes a non-zero metal oxide concentration that varies along at least a portion of the thickness (e.g., 0·t to about 0.3·t). In some embodiments, the concentration of metal oxide or alkali metal oxide decreases from the first surface to a point between the first surface and the second surface and increases from the point to the second surface. The concentration of the metal oxide may be about 0.05 mol % or greater or about 0.5 mol % or greater throughout the thickness. Methods for forming such glass-based articles are also disclosed. |
| US10259744B2 |
Process for producing an optical glass with an anti-fog coating
A process for producing an optical glass with an anti-fog coating is disclosed. The process includes the steps of: a) providing an optical glass, b) preparing a layer having Si—H groups (silane groups) on the optical glass, and c) reacting the silane groups with a compound having hydrophilic groups and at least one group reactive to the silane group. |
| US10259739B2 |
Laminated glass articles with phase-separated claddings and methods for forming the same
Laminated glass articles and methods for making the same are disclosed. In one embodiment, a laminated glass article may include a glass core layer and at least one glass cladding layer fused to the glass core layer. The at least one glass cladding layer may be phase separated into a first phase and at least one second phase having different compositions. The first phase of the at least one glass cladding layer may have an interconnected matrix. The at least one second phase of the at least one glass cladding layer may be dispersed throughout the interconnected matrix of the first phase of the at least one glass cladding layer. In some embodiments, the at least one second phase may be selectively removed from the interconnected matrix leaving a porous, interconnected matrix of the first phase. |
| US10259733B2 |
Laundry wastewater biological treatment preparation, and device and method for treating laundry wastewater by using same
The present invention includes: a laundry wastewater tank that temporarily stores laundry wastewater from a plant facility; a biological treatment tank in which the laundry wastewater from the laundry wastewater tank is aerated and mixed with activated sludge; a treated water tank that stores the treated laundry wastewater that has been biologically treated; and a treatment preparation supplying device that supplies a laundry wastewater biological treatment preparation to the biological treatment tank. The laundry wastewater biological treatment preparation is introduced when a change in water quality that deteriorates the biological treatment in the biological treatment tank is detected. Thus, biological treatment can be performed stably. |
| US10259732B2 |
Sequencing batch facility and method for reducing the nitrogen content in waste water
A method for treating effluents containing nitrogen in the form of ammonium, implementing chemical reactions for oxidizing and reducing the nitrogen in a sequencing batch reactor, the method including: introducing a volume of effluents to be treated into the reactor, injecting oxygen or air into the reactor for partial oxidation of the ammonium into nitrites and/or nitrates, interrupting the injection of oxygen or air, thus producing gaseous nitrogen, depositing the sludge at the bottom of the reactor and clarifying the content of the reactor close to the surface of same, discharging a clarified fraction of the content of the reactor. The draining and feeding steps occur simultaneously. During the feeding step, the volume of effluents is introduced close to the bottom of the reactor. During the draining step, the clarified fraction of the content of the reactor is discharged close to the surface of the content of the reactor. |
| US10259730B2 |
Soil and water remediation method and apparatus for treatment of recalcitrant halogenated substances
Disclosed are methods, apparatuses and systems for the remediation of contaminated soils, groundwater, water, and/or waste using a combination of reagents. The disclosed methods may be used to treat various recalcitrant halogenated substances, such as perfluoroalkyls and polyfluoroalkyls. Particular combinations of reagents that may be used in the disclosed methods include but are not limited to: (1) persulfate, oxygen and ozone; (2) persulfate, salt, oxygen and ozone; (3) persulfate, phosphate, and/or oxygen; (4) persulfate, phosphate, oxygen and ozone; (5) persulfate, phosphate, salt and oxygen (6) persulfate, phosphate, salt, oxygen and ozone; (7) oxygen and salt; and (8) air and salt. The disclosed methods may enhance destruction of organic contaminants in the liquid phase and may also control the rate of aerosol or foam formation relative to the rate of chemical oxidation and/or reduction/transfer. |
| US10259729B2 |
Systems and method of water treatment utilizing reactive oxygen species and applications thereof
In some embodiments, a method may include separating contaminants from impaired water. The method may include contacting impaired water with a peracetate oxidant solution. The method may include mixing said impaired water with the peracetate oxidant solution. The method may include separating the impaired water oxidant solution mixture into solids and a water phase. In some embodiments, the peracetate oxidant solution may include peracetate anions and a peracid. The peracetate oxidant solution may have a pH from about 10 to about pH 12. The peracetate oxidant solution may have a molar ratio of peracetate anions to peracid ranging from about 60:1 to about 6000:1. In some embodiments, a peracetate anion to hydrogen peroxide molar ratio is greater than about 16:1. In some embodiments, a reactive coagulant, a softener, and/or a floc aid may be added to the impaired water. |
| US10259727B2 |
Electrochemical system and method for on-site generation of oxidants at high current density
An electrochemical system and method are disclosed for On Site Generation (OSG) of oxidants, such as free available chlorine, mixed oxidants and persulfate. Operation at high current density, using at least a diamond anode, provides for higher current efficiency, extended lifetime operation, and improved cost efficiency. High current density operation, in either a single pass or recycle mode, provides for rapid generation of oxidants, with high current efficiency, which potentially allows for more compact systems. Beneficially, operation in reverse polarity for a short cleaning cycle manages scaling, provides for improved efficiency and electrode lifetime and allows for use of impure feedstocks without requiring water softeners. Systems have application for generation of chlorine or other oxidants, including mixed oxidants providing high disinfection rate per unit of oxidant, e.g. for water treatment to remove microorganisms or for degradation of organics in industrial waste water. |
| US10259723B2 |
Self-assembled surfactant structures
Stabilized surfactant-based membranes and methods of manufacture thereof. Membranes comprising a stabilized surfactant mesostructure on a porous support may be used for various separations, including reverse osmosis and forward osmosis. The membranes are stabilized after evaporation of solvents; in some embodiments no removal of the surfactant is required. The surfactant solution may or may not comprise a hydrophilic compound such as an acid or base. The surface of the porous support is preferably modified prior to formation of the stabilized surfactant mesostructure. The membrane is sufficiently stable to be utilized in commercial separations devices such as spiral wound modules. Also a stabilized surfactant mesostructure coating for a porous material and filters made therefrom. The coating can simultaneously improve both the permeability and the filtration characteristics of the porous material. |
| US10259713B2 |
Porous carbon hollow spheres and methods for their preparation and use
Methods for preparing porous carbon hollow spheres are disclosed. The method includes contacting one or more polymer hollow spheres with a SiO2 precursor to form one or more SiO2-containing polymer hollow spheres; carbonizing the one or more SiO2-containing polymer hollow spheres to form one or more SiO2-containing carbon hollow spheres; and removing SiO2 from the one or more SiO2-containing carbon hollow spheres to form one or more porous carbon hollow spheres. The prepared porous carbon hollow spheres may be filled with liquid metal salts and treated at elevated temperatures to form filled porous carbon spheres. Methods of filling the porous carbon hollow spheres and compositions that include the filled porous carbon spheres are also disclosed. |
| US10259711B2 |
Pressure swing adsorption for oxygen production
Systems and methods are provided for separating oxygen from air using a sorption/desorption cycle that includes a reduced or minimized difference between the maximum and minimum pressures involved in the sorption/desorption cycle. The reduced or minimized difference in pressures can be achieved in part by using valves that can allow for commercial scale flow rates while avoiding large pressure drops for flows passing through the valves. A rotary wheel adsorbent is an example of a system that can allow for a sorption/desorption cycle with reduced and/or minimized pressure drops across valves associated with the process. Stationary adsorbent beds can also be used in combination with commercially available valves that have reduced and/or minimized pressure drops. |
| US10259709B2 |
Steam reforming catalyst for hydrocarbon-containing gas, apparatus for producing hydrogen, and method for producing hydrogen
Problem to be SolvedA catalyst for obtaining hydrogen gas by steam reforming of a hydrocarbon-containing gas in the presence of steam including active metals supported on an α-alumina carrier.The active metals include 0.1 to 0.3 parts by weight of rhodium (Rh) based on the content of the metal, relative to 100 parts by weight of the α-alumina carrier, and 0.01 to 0.3 parts by weight of platinum (Pt) based on the content of the metal, relative to 100 parts by weight of the α-alumina carrier.The α-alumina carrier is modified with a promoter including 1 to 10 parts by weight of cerium (Ce) based on the content of the metal, relative to 100 parts by weight of the α-alumina carrier. |
| US10259707B2 |
Methods and systems for producing hydrogen
Exemplary embodiments of methods and systems for hydrogen production using an electro-activated material are provided. In some exemplary embodiments, carbon can be electro-activated and used in a chemical reaction with water and a fuel, such as aluminum, to generate hydrogen. Controlling the temperature of the reaction, and the amounts of water, aluminum and electro-activated carbon can provide hydrogen on demand at a desired rate of hydrogen generation. |
| US10259700B2 |
Volatile liquids refueling apparatus
A volatile liquid refueling apparatus, which includes a probe including an outer collar, and a receiver including a receiving collar, where the outer collar of the probe and the receiving collar of the receiver are configured to join to create a vapor-tight enclosure, and where the receiver further includes a locking mechanism whereby the apparatus can be locked in an open position. |
| US10259694B2 |
System and method for monitoring an industrial vehicle
A system and method for monitoring an industrial vehicle are presented. The system includes a first imaging subsystem for acquiring a plurality of load-carrying-portion images. A cargo-detection subsystem is configured for analyzing each of the plurality of load-carrying-portion images to determine whether cargo is positioned on the load-carrying portion. A power-detection subsystem is configured for determining when the industrial vehicle is running. A motion-detection subsystem is configured for determining when the industrial vehicle is in motion. An analytics subsystem is configured for calculating the amount of time that the industrial vehicle is running, the amount of time that the industrial vehicle is running while cargo is positioned on the load-carrying portion, the amount of time the industrial vehicle is in motion, and the amount of time the industrial vehicle is in motion while cargo is positioned on the load-carrying portion. |
| US10259693B1 |
Electronically controlled clutch for a winch
An electronic actuated clutch for a winch. The winch having a motor and drive shaft which are engagable, via an electronically actuated clutch, to a spool. The clutch being operated by a solenoid which engages the clutch via a yoke. The clutch is operable between an engaged and disengaged position through energizing and de-energizing the solenoid. Operation of the clutch moves it linearly along the axis of the drive shaft into and out of engagement with the spool. Operation of the electronically actuated clutch may be done via a remote control. |
| US10259692B2 |
Hybrid crane
A knuckle boom crane at least comprising: a pedestal; a tower 2 arranged on top of the pedestal; an operator cabin 4 fixed to the tower 2; a machine house 3; a winch 5 with a wire 6 positioned at an upper end of the tower 2 so that the upper rim of the reel of the winch 5 protrudes above the top of the tower 2; or an alternative wire routing with a winch with a wire arranged external to the crane where the wire is fed to a first sheave arranged at an upper end of the tower 2 so that the upper rim of the sheave protrudes above the top of the tower 2; a main boom 14 which is at its first end is pivotally connected to the tower 2 at its second end the main boom 14 is pivotally connected with a first end of a knuckle boom 12, the second end of the knuckle boom is provided with at least one second sheave 10, where the main boom 14 is provided with an aperture 7 proximate to its first end. |
| US10259686B2 |
Magnet work machine
Simplification of a device configuration and control is realized, which enables attraction and release by a magnet without using a battery. A magnet work machine includes a generator motor (8) driven by an engine (7); and an inverter (10) which controls a magnet (6) and the generator motor (8) such that the magnet (6) is energized by electric power from the generator motor (8) to attract metal scraps or the like, and during demagnetization for releasing metal scraps or the like, electric power applied to the magnet (6) is transmitted to the generator motor (8) as regenerative power so as to be consumed. The inverter (10) determines a torque of the generator motor (8) as a motor according to a voltage change of a main circuit based on a detected main circuit voltage so as to suppress the voltage change, and gives the torque as a command. |
| US10259683B2 |
Method for controlling an elevator system
A method for controlling an elevator system comprises obtaining images of the inside of an elevator car, detecting passengers in the images, creating graphic passenger models of the detected passengers from the images and determining the number of passengers who may additionally board the elevator car using the passenger models. The passenger models may reflect the actual size of the passengers. |
| US10259682B2 |
Pre-call scheduling assistant
In accordance with exemplary embodiments there is determining geo-routines of a user, the geo-routines based on at least one of a location and an altitude and a trajectory of the user, recording the determined geo-routines of user of the system; and based on a current trajectory of a user indicating that the user is going to use a transportation system, optimizing a use of the system according to the recorded geo-routines of the user of the system. In addition, sending information including a location and/or an altitude of a user, and a trajectory of the user, the information associated with a current geo-routine of the user, and receiving information to optimize the use of a transportation system, the receiving based on a current trajectory indicating that the user is going to use the transportation system and on the current geo-routine and/or historical geo-routines of a user of the transportation system. |
| US10259681B2 |
Elevator dispatch using fingerprint recognition
A conveyance system including a system interface having a camera to generate an image including an input fingerprint and an input finger presentation; a dispatch system including a fingerprint recognition unit and a profile unit, the fingerprint recognition unit comparing the input fingerprint to a reference fingerprint; the dispatch system accessing a user profile when the input fingerprint matches the reference fingerprint; the dispatch system comparing the input finger presentation to a reference finger presentation in the user profile; and the dispatch system retrieving a destination from the user profile when the input finger presentation matches the reference finger presentation. |
| US10259672B2 |
Image forming apparatus and sheet conveying unit
An image forming apparatus for forming an image on a sheet includes an image forming unit, a first pair of rollers, a second pair of rollers, and a holder. The image forming unit is configured to form an image on a sheet. The first pair of rollers is configured to discharge the sheet out of the apparatus, the image having been formed on a first surface of the sheet by the image forming unit. The second pair of rollers is configured to convey the sheet again to the image forming unit to form an image on a second surface of the sheet opposite to the first surface. The holder is configured to hold one of the first pair of rollers and one of the second pair of rollers. |
| US10259668B2 |
Apparatus of feeding workpieces with a mesh drum
The present invention provides an apparatus of feeding workpieces, capable of preventing generated contaminants from adhering workpieces and improving stabilization in a discharge rate of the workpieces while having advantage of the drum type. The apparatus has a mesh drum, a rotary drive and an angle adjuster. The mesh drum has a mesh circumferential wall that defines a space for accommodating workpieces, the mesh drum is configured to be rotated and tilted by the rotary drive and the angle adjuster. The mesh drum has a mesh size of the mesh circumferential wall being set according to form of the workpieces to ensure the separating of the workpieces. |
| US10259666B2 |
Pressurized tank and a device and method for feeding powder to a piping for conveying the powder
A pressurized tank is provided in which no air flows back from a piping for conveying powder to the pressurized tank. A pressurized tank (A) is used for a device (B) for intermittently feeding a predetermined amount of powder to a piping (7) for conveying the powder when the powder is conveyed in a plug flow through the piping (7) by means of compressed air. The tank (A) has a first pressurized room (6) that is a pressure vessel and that has a funnel-shaped upper partition (3) that has an opening and a funnel-shaped lower partition (4) that also has an opening, a first check valve (9) that is provided beneath the opening of the upper partition (3) of the first pressurized room (6) and is vertically moved so as to be upwardly moved by means of compressed air to close the opening of the upper partition (3), a second check valve (10) that is provided beneath the opening of the lower partition (4) of the first pressurized room (6) and is vertically moved so as to be upwardly moved by means of compressed air to close the opening of the lower partition (4), and an elastic body (24) to upwardly bias the second check valve (10). |
| US10259665B2 |
Container gripper and transporting device for transporting containers
A container gripper has pivotable gripper arms and a blocking element that comprises a spring element with first and second regions that preloads the gripper arms into a closing position. The blocking element moves between a releasing position and a blocking position such that a closing force exerted in the blocking position exceeds that exerted in the releasing position. The spring elements interact with control surfaces of the gripper arms such that, when the blocking element is in the releasing position, the control surface takes effect against the first region, thereby causing the spring element to exert the first closing force and wherein, when the blocking element is in the blocking position, the control surface takes effect against the second region, thereby causing the spring element to exert the second closing force. |
| US10259658B2 |
Conveyor with accumulation table
A conveying system includes a conveyor for moving items along a primary conveyance path. A first buffer table is releasably connected at a first lateral side of the conveyor, and a second buffer table is releasably connected at a second lateral side of the conveyor. |
| US10259653B2 |
Platforms for omnidirectional movement
A platform for providing omnidirectional movement includes a first moveable member, a second moveable member, and a drive system. The first moveable member has an exterior surface adapted to support an object and has a plurality of first grooves therein. The second moveable member has an exterior surface adapted to support the object and has a plurality of second grooves therein. The drive system is operably coupled to the first and second moveable members and is adapted to independently drive the first and second moveable members in a forward direction and a reverse direction. The pluralities of first and second grooves are adapted to interact with the object to move the object in any direction along the exterior surfaces of the first and second moveable members when the drive system is driving at least one of the first and second moveable members. |
| US10259652B1 |
Debris disposal chute
A debris disposal chute includes a plurality of tubes having rectangular cross sections of a decreasing size attached together. Flaccid members are connected between hangers pivotably mounted to a casing and the first tube and between the flaccid members of the upper tube and the next lower tube. The casing is pivotably mounted to a receptacle about an axis perpendicular to the hanger axis and the center line of the chute. A header is removably connected to the receptacle by attachment bars and includes a surface inclined towards the open entry. Weight basins are removably connected to the header by leverage connectors on opposite sides of the open entry and the attachment bars. |
| US10259651B2 |
Pickup location monitoring
A pickup location that includes a control station and one or more storage compartment modules provides the ability for items to be ordered and delivered for pickup by a user without having to pack those items in a shipping package prior to shipping from a materials handling facility. Delivering items for pickup by a user without having to package the items prior to shipping, may provide a better experience for the customer, reduce waste in packaging material and a lower cost of delivering the ordered items to the customer. |
| US10259649B2 |
Automatic warehouse system
The invention is an automatic system for picking and placing boxes on shelves in a warehouse. The system comprises a set of autonomous mobile robots; a network of vertical and horizontal rails that are parallel to the vertical support posts and horizontal shelves of the shelving system in the warehouse; and a Real Time Traffic Management (RTTM) server, which is a central processing server configured to communicate with the robots and other processors and servers in the warehouse. The system is characterized in that the robots comprise a set of on-board sensors, a processor, software, and other electronics configured to provide them with three-dimensional navigation and travel capabilities that enable them to navigate and travel autonomously both along the floor and up the vertical rails and along the horizontal rails of the network of rails to reach an exact location on the floor or shelving system of the warehouse. |
| US10259646B2 |
Insert-structured container bag having inner bag to be inserted in outer bag
Disclosed herein is an insert-structured container bag having an inner bag inserted into an outer bag. In the insert-structured container bag having an inner bag inserted into an outer bag according to an aspect of the present invention, the inner bag includes one or more lateral reinforcing portions formed by folding the inner bag; the outer bag includes vertical reinforcing portions formed on the respective side surfaces of the outer bag, lifting loops coupled to the tops of the vertical reinforcing portions, and a connection portion passed through the lifting loops, and the lateral reinforcing portions are formed by folding the inner bag outward in a lateral direction, and are disposed in a space between the inner bag and the outer bag. |
| US10259643B2 |
Dispensing system
A dispensing system comprises a solenoid valve that includes an inlet end adapted to be attached to a container such that a valve stem thereof is held in an open state. A flow adapter includes a cylindrical wall and a post mounted within the cylindrical wall to define an annular passage therebetween. An inlet end of the flow adapter is sealingly attached to an outlet end of the solenoid valve, and the flow adapter is adapted to receive a spray insert within the annular passage. |
| US10259641B2 |
Plurality of interconnected wipes for use in dispenser
A plurality of stacked, interconnected wipes that collectively define a stack. Each wipe is connected to at least one other wipe on only one of the right side and the left side of the stack via a connection. In particular embodiments, immediately successive connections in a stacked direction are on alternating right and left sides of the stack. In other embodiments, immediately successive connections in a stacked direction are on the same side of the stack. |
| US10259636B2 |
Container
A container (1) with separate sealed compartments for different substances. The container (1) comprises separate and relatively sealed first (A), second (B) and third (C) compartments. The first compartment (A) receives a first substance (such as colorant); the second compartment (B) receives a second substance (such as a developing solution); and the third compartment (C) defines a mixing volume for receiving the first and second substances from the first and second compartments. A rupturable portion adjoins the third compartment (C) and separates the first and second compartments (A, B), from the third compartment so that in use, when the a rupturable portion is ruptured substances from the first and second compartments (A, B) can pass to the third compartment (C). A passage (16) is provided in a wall of the third compartment (C) along an edge not shared with either of the first or second compartments. The passage (16) leads to a first opening that is opened by a first opening means (6) which when opened, permits controlled release of a user defined amount of the first and/or second substances; and the third compartment (C) has a second opening with a second opening means (66) which enables at least one of the sheets to be opened in order to access the third compartment (C) and remove first and/or second substances therefrom. |
| US10259634B2 |
Oil containment bag/container for the transporting and storage of electrical transformers of all types (i.e. all pole, pad mount and underground models etc.)
A leak-tight/water-proof transformer containment bag includes (i) an outer puncture-resistant liquid-barrier fabric bag with a bottom having an oil-absorbent cushioning mat; (ii) a middle tear-resistant liquid-impervious continuous-sheet bag liner secured inside the outer bag; (iii) an inner puncture-resistant liquid-barrier fabric bag secured inside the liner; the bottom of the inner bag having outer and inner cushioning oil-absorbent mats; the outer bag, middle liner and inner bag being secured together at their open ends; (iv) lifting loops secured on opposite sides at the front and back of the outer bag and extending above the top of the outer bag to enable grabbing and lifting the lifting loops from above; (v) reinforcing bands secured around the outer bag and lifting loops; and (vi) a duffel top secured openly over the open top of the bags; the duffel top having a closure for closing the duffel top and closing off the top of the bags. |
| US10259626B2 |
Container sealing member with protected security component and removal tab
A sealing member or closure for a container is provided having a protected security component and a removal tab. The sealing member is provided in the form of a one-piece or a two-piece construction and has a tab and an optical security component configured to be protected such that the optical clarity of the security component is maintained after induction sealing. |
| US10259622B2 |
Liquid dispensing spout
A liquid dispensing spout having a housing, a detachably attached cylindrical hollow gasket, a flat circular hollow gasket and a lid with a flat circular lid gasket at the inner top surface. The housing includes a top open end with an outer threaded end, a bottom open end with an inner threaded end adapted to mount to at least one container, an outer portion and an inner portion. The inner portion has an open channel extending between the top open end and the bottom open end. A triangular shaped non-moving in-line splitter is positioned in the open channel to provide a dual passage of the liquid and air thereby controlling the flow of the liquid and air flowing back from the container such that the liquid gently flows out at a greatly reduced velocity. |
| US10259618B2 |
Closing system for bottles and small bottles and method for the use thereof for the opening of said bottles
Closing system for bottles and small bottles and method for the use thereof for the opening of said bottles integrated by a single piece with three differentiated parts, two of them, inner threaded hole and screw (7), made of rigid material and joined by a pre-cut line, used as a base on which an elastic part (10) is overpressed. This elastic part (10) has some perimeter grooves (18) that, when fastening the screw (11) in the inner threaded hole (4) of the neck (3), presses the elastic part (10) and secures it against the walls of the bottleneck (3). The bottle can be opened by just lifting the covering half fins (9) and turning them in the opposite direction to the thread, so the elastic part (10) is decompressed and can be easily removed, leaving the bottle opened. All materials are food grade materials. |
| US10259616B2 |
White paper bag formed of post-consumer content with circular-knit paper fiber yarn handle
A paper bag is disclosed. The paper bag may include a bag container formed of white solid bleached sulfate paper with at least 60% post-consumer content. |
| US10259614B2 |
Custom graphic film
A product, system, and method for creating a film capable of allowing a user to create a custom graphical representation is described, which may allow a user to create a custom graphical representation in a film by depressing select areas of the film to form the custom graphical representation. |
| US10259611B2 |
Blank, carton and package with dual access feature
A carton for packaging one or more articles includes a plurality of panels for forming a top wall, a base wall, a first side wall and a second side wall. The carton includes an access structure for dispensing the one or more articles. The access structure includes a first detachable section, defined by a first series of frangible connections, and a second detachable section, defined by a second series of frangible connections. The first detachable section and second detachable section share a common portion of one of the plurality of panels. |
| US10259607B2 |
Aseptic robotic filling system and method
In one general aspect, a system for aseptically filling a tray of pharmaceutical containers with a pharmaceutical product is disclosed, which consists of an aseptic chamber, one or more articulated arms within the chamber, a sensor aseptically disposed with respect to the chamber, and a controller. The controller determines the locations of openings of the containers based on the image information from the sensor, and automatically guides one of the arms to fill the containers with the product. In order to obtain suitable contrast for accurately identifying the openings, an illuminator illuminates the tray with substantially collimated light. The sensor images the tray and containers using collimated light reflected from a reflective surface such as a retroreflector under the tray. To this end, the sensor may be disposed at a large enough distance from the retroreflector to collect largely the retroreflected light, or the sensor may employ a telecentric lens or a Fresnel lens. Further articulated arms move the tray and stopper the containers. |
| US10259604B2 |
Compound tension and calibration mechanism for cable tie tensioning and cut-off tool
A hand held tool for the tensioning and severing of cable ties, including reciprocating means for tensioning the cable tie tail, locking means to prevent further tensioning upon the attainment of a preselected tension level in the tie tail, and severing means to sever the tie tail from the cable tie head. The tool includes a tension adjustment system and an independent calibration mechanism. |
| US10259599B2 |
Spacecraft with rigid antenna reflector deployed via linear extension boom
A spacecraft with a linear extension boom, an antenna feed, and a rigid antenna reflector is provided. The rigid antenna reflector may be connected with one end of the linear extension boom, and the other end of the linear extension boom may be connected with the spacecraft main body. In a launch configuration of the spacecraft, the linear extension boom may be retracted into a stowed configuration, and in an on-orbit configuration of the spacecraft, the linear extension boom may be extended into a deployed configuration, thereby moving the rigid antenna reflector away from the yaw axis of the spacecraft and positioning the rigid antenna reflector such that the focal point of the rigid antenna reflector may be oriented to align on, and be collocated with, the antenna feed. The rigid antenna reflector may be connected with the linear extension boom by a positioning mechanism that provides for adjustment in the angular orientation of the rigid antenna reflector relative to the linear extension boom. |
| US10259597B1 |
Aircraft fuel system test unit
This aircraft maintenance equipment is a fuel system leak test unit, designed to insure installation integrity of fuel system lines and hoses and to ensure that the system is free from any debris generated during the assembly and maintenance process for an aircraft. The unit is designed to check for leaks using vacuum or pressure while monitoring for fuel leaks or bubbles through a clear tube section. |
| US10259595B2 |
Root end spar plate closure tool for blades
A root end spar plate closure tool includes a spar plate compression assembly for applying compressive force to a spar plate, a first flange extending from the spar plate compression assembly and including at least one pin opening, and a second flange extending from the spar plate compression assembly and including at least one pin opening. The first flange and the second flange define a blade root gap sized to receive a blade root. |
| US10259593B2 |
Obstacle avoidance device
An obstacle avoidance device for detecting surroundings of an unmanned mobile device is disclosed, which includes a stabilization platform connected with the unmanned mobile device, wherein the stabilization platform includes a stabilizer for ensuring stably bearing at least one platform camera; and an obstacle avoidance module fixed with the stabilization platform, so as to reduce interferences to detecting the surroundings by the obstacle avoidance module when the unmanned mobile device acts. The obstacle avoidance device of the present invention is able to keep a stable attitude while the unmanned mobile device is unstable and changes an attitude thereof, so as to effectively avoid obstacles. |
| US10259592B2 |
Aircraft receptacle
A system and method for an aircraft refueling receptacle. The aircraft refueling receptacle comprises a pedestal, a flanged structure, a sliding valve, and a bolt. The flanged structure has a first ledge, a second ledge, and a number of flanges extending inwardly. The pedestal contacts the first ledge. The sliding valve has a first face that contacts the second ledge of the flanged structure during refueling. The bolt extends a part of a length of the pedestal and is connected to a receiver within the pedestal. |
| US10259590B2 |
Aircraft propulsion system
An aircraft propulsion system in which a combustion engine is arranged to drive an electrical generator. An electrical energy store is provided within the system. A propulsive rotor is arranged to be driven by an electric motor and a controller selectively varies the supply of power to the electric motor from the generator and/or energy store in dependence on one or more property of a vapor trail resulting from the engine exhaust flow. The controller may also control the supply of power to the energy store for charging. |
| US10259587B2 |
Aircraft comprising a heat exchanger
An aircraft comprising a heat exchanging pack comprising an energy recovering module with a hot and a cold side, the hot side thermally contacting the cold side, providing a heat exchange. The heat exchanging pack also comprises a secondary heat exchanger and a compressor coupled with a turbine. The hot side module inlet fluidly communicates with the bleed air duct, the cold side module inlet fluidly communicates with the ram air duct, the hot side module outlet fluidly communicates with the compressor inlet, the compressor outlet fluidly communicates with the hot side secondary inlet, the hot side secondary outlet fluidly communicates with the turbine inlet, and the cold side secondary inlet fluidly communicates with the ram air duct. The energy recovering module comprises a conversion apparatus, configured to generate energy out from the heat exchange taking place in the energy recovering module between the hot and cold sides. |
| US10259585B2 |
Aircraft seat fitting
A seat fitting connects an aircraft seat to a floor rail of an aircraft. The seat fitting comprises a vertically oriented pin, a web connected to the pin and a first holding body which projects in the lateral direction with respect to the web. The holding body is configured in order to engage behind a lip of the floor rail. The seat fitting further comprises a tensioning element in order to tension the holding body in the vertical direction against the lip of the floor rail. The seat fitting comprises a second holding body projecting in the lateral direction and having a spacing of an inch from the first holding body in the longitudinal direction, and that the pin is arranged with an offset in the longitudinal direction relative to the first holding body and the second holding body. |
| US10259582B2 |
Aircraft cabin arrangement with optimized passenger and crew service areas
An aircraft galley is provided, including a first galley unit that includes meal carts, cabinets and a countertop-height work area and a second galley unit that includes a countertop-height work area and a plurality of deployable crew seats and with the first galley unit defines a crew work/interaction area. A passenger interaction screen is positioned for viewing by passengers boarding the aircraft and passing through the galley into a passenger cabin. A plurality of lavatories are positioned in a like plurality of corners of the galley and having respective major walls positioned at an oblique angle to a longitudinal axis of the aircraft and with respective doors angled away from the crew work/interaction area. |
| US10259576B2 |
Articulated main rotor hub with inwardly CF bearing and 3% flapping hinge offset
A rotary system including a grip having an opening forming a first bridge for receiving a centrifugal force bearing that faces inwardly towards the rotor mast. A rotor blade couples to the grip and a pitch horn positioned outside the opening pitches the rotor blade during flight. A bearing assembly attaches the first bridge to the yoke and controls blade forces exerted against the hub assembly during flight. |
| US10259572B2 |
Torsional anomalies detection system
A method and apparatus for determining failure diagnosis of drive systems of rotorcrafts through measuring the spectral characteristics of rotational oscillations and torsional oscillations and steady windup of a drive shaft. Mechanical anomalies of the drive system will alter the spectral characteristics of rotational oscillations and torsional oscillations and steady windup as detected by a pair of variable reluctance sensors in conjunction with a radial grating mounted on the drive shaft. |
| US10259571B2 |
Electrically controlled park and emergency valve assembly
An electrically controlled park and emergency brake system is disclosed. The brake system may comprise a brake control module having a shut-off valve in fluid communication with an outboard servo-valve and an inboard servo-valve. An emergency/park power source may supply fluid to the shut-off valve. The brake system may also comprise a vehicle management system in electronic communication with the brake control module. The brake system may also comprise mechanical inputs, including a wheel well brake handle and a cockpit brake handle. The brake system may also comprise redundant emergency/park power sources. |
| US10259569B2 |
Systems and methods for emergency aircraft brake operation
A brake system for an aircraft is provided according to various embodiments. The system may include a left pedal arrangement comprising a left pedal, a first left sensor to generate a first left signal in response to translation of the left pedal. The system also includes a right pedal arrangement comprising a right pedal, a first right sensor to generate a first right signal in response to translation of the right pedal. Normal brake control logic controls the brake system in response to a normal condition being set. The normal brake control logic commands a left brake based on the left signal, and a right brake based on the first right signal. Emergency brake control logic controls the brake system in response to an emergency condition being set. The emergency brake control logic commands a same force to the left and right brakes based the left and right signals. |
| US10259568B2 |
Non-jamming shrink latch assembly for retractable aircraft landing gear
A non-jamming shrink latch assembly for retractable aircraft landing gear is disclosed. The non-jamming shrink latch assembly may comprise a rod; a hook pivotally coupled to a first rod end of the rod; a lower link having a first lower link end and a second lower link end, wherein the first lower link end is pivotally coupled to the hook; and an upper link pivotally coupled to the second lower link end of the lower link. The hook may be configured to move from a locked position to an open position in response to receiving a mechanical load from the lower link. The hook may also be configured to move from the open position to the locked position in response to receiving a mechanical load from a roller. |
| US10259566B1 |
Rolling vortex wing slat system and method of use
An aircraft includes an elongated wing having a leading edge extending to a trailing edge, an upper surface extending from the leading edge to the trailing edge, and a lower surface extending from the leading edge to the trailing edge; an air passage forming an entrance opening at the leading edge and configured to extend to an exit opening positioned at the upper surface; and an airflow stop configured to control airflow movement through the air passage. |
| US10259565B2 |
Inlet assembly for an aircraft aft fan
The present disclosure is directed to a low-distortion inlet assembly for reducing airflow swirl distortion entering an aft fan mounted to a fuselage of an aircraft. Further, the inlet assembly includes a plurality of structural members mounted at one or more predetermined locations around a circumference of the fan shaft of the fan. More specifically, the predetermined location(s) has a swirl distortion exceeding a predetermined threshold. Further, the inlet assembly includes at least one airflow modifying element configured within the inlet so as to reduce swirl distortion entering the fan. |
| US10259562B2 |
Propeller blade trailing edge fringes for improved sound control
Sounds are generated by an aerial vehicle during operation. For example, the motors and propellers of an aerial vehicle generate sounds during operation. Disclosed are systems, methods, and apparatus for actively adjusting the position of one or more propeller blade treatments of a propeller blade of an aerial vehicle during operation of the aerial vehicle. For example, the propeller blade may have one or more propeller blade treatments that may be adjusted between two or more positions. Based on the position of the propeller blade treatments, the airflow over the propeller is altered, thereby altering the sound generated by the propeller when rotating. By altering the propeller blade treatments on multiple propeller blades of the aerial vehicle, the different sounds generated by the different propeller blades may effectively cancel, reduce, and/or otherwise alter the total sound generated by the aerial vehicle. |
| US10259560B2 |
Modular payload systems for aircraft
A modular payload system for an aircraft includes a modular bay recessed within the aircraft. The modular bay includes a modular bay interface. The modular payload system includes a plurality of payload modules each having a respective function and a payload interface adapted to connect to at least a portion of the modular bay interface. The plurality of payload modules are interchangeably insertable into the modular bay to enable the modular bay to support the functions of the plurality of payload modules. |
| US10259558B2 |
Aircraft interior lavatory
A lavatory for an aircraft cabin includes a wall having a forward wall portion disposed immediately aft of and substantially conforming to an exterior aft surface of an aircraft cabin structure, such as a passenger seat, that is substantially not flat in a vertical plane. The forward wall portion includes a forward projection over an aft portion of the adjacent passenger seat. The forward wall portion can define a secondary space in the interior lavatory space, which can provide an amenity stowage space, and can include design elements providing visual space. |
| US10259556B2 |
Marine vehicle engine
A marine vessel engine in which moving parts found in conventional marine engines are eliminated, wherein such engine is used for the propulsion of marine vessels. In the marine vessel engine, no lubrication or cooling is required, and a column of water replaces the conventional piston in a cylinder of the engine, wherein such water column partially fills such cylinder. The marine vessel engine comprises a cylinder, a bent tube with a plurality of openings and two ends, a flapping member, at least one solenoid valve, and an exhaust. In operation of the marine vessel engine, a column of water fills the cylinder through the bent tube openings, and is purged outside from the cylinder through the flapping member. The at least one solenoid valve controls the flow of a power source into the cylinder. |
| US10259553B2 |
Propulsion device for watercraft
A watercraft having a propulsion mechanism extending through an opening in the bottom of the watercraft having a propulsion mechanism adapted to be inserted in an opening in the bottom of a watercraft comprising a pair of pedals each coupled to a flexible fin extending below the water line, the pair of fins oscillate through an arcuate path on a horizontal axis to propel the watercraft. The horizontal axis is preferably continuously rotatable in either direction through 360° on a vertical axis disposed at a substantially right angle to the longitudinal axis of the watercraft to propel the watercraft in any direction. |
| US10259552B1 |
Rudder device for a hydrojet vessel
A rudder device is disclosed for a hydrojet vessel. The rudder device comprises a first mounting bracket coupled to a first hydrojet. A first rudder is coupled to the first hydrojet and the first mounting bracket. A second mounting bracket is coupled to a second hydrojet. A second rudder is coupled to the second hydrojet and the second mounting bracket. A coupling rod is pivotably coupled to the first hydrojet, the second hydrojet and a hull rudder for pivoting in alignment and in unison the first rudder with the first hydrojet and the second rudder with the second hydrojet relative to the hull rudder. The first rudder and the second rudder provide steerage to the vessel during non directional thrust absent from the first hydrojet and the second hydrojet. |
| US10259550B2 |
Waterborne payload deployment vessel and method
A method for deploying a payload into a body of water using a deployment vessel, the deployment vessel including a hull defining a payload compartment, the method including positioning the payload in the payload compartment of the deployment vessel, the deployment vessel and the payload having a buoyancy, wherein the buoyancy is initially negative, deploying the deployment vessel into the water at a drop zone, wherein the deployment vessel moves horizontally through the water as it submerges vertically downward under a force of gravity, changing the buoyancy to positive after a minimum horizontal distance is established between the drop zone and the deployment vessel, thereby causing the deployment vessel to surface and, after the surfacing of the deployment vessel, opening the hull to release the payload therefrom. |
| US10259548B2 |
Splash guard for snorkel tube
A splash guard for a snorkel tube has an extension pipe, a pivot member pivotally mounted on the extension pipe, a space surrounded by the extension pipe and the pivot member, a float member pivotally mounted on the pivot member and located in the space, a closure member disposed on the pivot member, and a cover disposed on the extension pipe. The extension pipe has a first aperture and a second aperture in opposition. The pivot member has two pivot arms and a support portion. A pivoting limit is formed in a surface of the support portion facing the extension pipe which is selectively abutted by the float member. The closure member selectively seals the first aperture. The cover has a socket selectively engaged by the projection. The present invention can prevent inadequate sealing and has the advantages of light weight and small volume. |
| US10259547B1 |
Personal flotation device
One or more specific embodiments herein includes a personal flotation device, comprising a vest capable of floating in water and having front panels; a power source; a light source; at least two support straps; a first electrical cable; and a second electrical cable. Further, the first electrical cable and the second electrical cable are capable of being connected to one another to form a connector assembly through which electrical current is capable of flowing, and the connector assembly includes a housing for preventing water from contacting the electrical current when the connector assembly is formed. |
| US10259543B2 |
System for storage and production of electrical energy in a marine environment
The invention relates to a system for the storage and production of electrical energy in a marine environment, wherein at least one ballast is lowered from a high position to a low position and then raised, by means of at least one cable (115) connected to a barge or platform (110). The barge comprises a generator/motor (113) actuated by the cable or actuating same. The ballasts (107, 108) are secured to a partially floating element (106) which is itself connected, by a retaining cable (105), to an element (101) floating on the surface and provided with means for varying the length of said retaining cable (105), the partially floating element (106) comprising a volume of gas compressible according to the surrounding pressure. |
| US10259541B2 |
Single-platform integrated aquatic species and habitat sampling system
Low or no disturbance sampling can be accomplished such as through a single-platform aquatic species and habitat sampling system with data integration and rapid processing capabilities that can address the need for sampling at variable depths over varied habitats, along with the simultaneous collection of linked physical and biological data. The platform may be based on a 24-36 foot boat, and may include a net mouth opener brace for an adjustable concentrator net and smaller drift net which may be attached to an adjustable sample chamber, perhaps containing variable mesh capture nets as well as cameras, water sampling equipment, and water quality sensors integrated with a fish finder, GPS, and other monitoring and data recording equipment. The depth of the net mouth opener brace and sample chamber may be adjustable using a depth control. |
| US10259535B2 |
Collapsible kayak with large cockpit
A collapsible watercraft comprised of a single high-strength foldable panel that is creased in a predetermined pattern to form living hinges, the panel being foldable to transform from self-defined compact knocked down package, into a rigid three dimensional kayak form. Other removable rigid structural members, bulkheads, seat assembly and floorboards help maintain the shape and integrity of the shell. |
| US10259534B2 |
Wake-modifying device for a boat
A recreational sport boat includes a hull, having starboard and port sides and a transom, and a pair of wake-modifying devices positioned aft of the transom. One of the wake-modifying devices is positioned on a port side of the boat's centerline and another of the wake-modifying devices is positioned on a starboard side of the boat's centerline. Each wake-modifying device includes a plate-like member and at least one downturned surface at a trailing portion of the plate-like member. Each wake-modifying device is pivotable between a non-deployed position and a deployed position about a pivot axis that is horizontal or inclined no more than about 35° from horizontal. When a wake-modifying device is in the deployed position, the downturned surface is lower than it is in the non-deployed position so as to be able to modify the boat's wake. |
| US10259528B1 |
Bicycle shoe/pedal system
A generally cylindrical sleeve is slidably received on a generally cylindrical shaft for rotation there around. A base plate with cleat bolts attaches a cleat to a shoe sole. The cleat has a projection extending downwardly and a recess in a generally C-shaped configuration with an opening facing forwardly to removably receive the sleeve. A securement tongue has a leading end and a trailing end. Tongue bolts attach the leading end to the base plate of the cleat forwardly. The trailing end is a free linear edge extending rearwardly and upwardly to contact the shaft in the recess. |