US10254534B2
An example multimode fiber endoscope may include an elongated body having a proximal end and a distal end; a multimode fiber disposed within the elongated body and extending from the proximal end to the distal end of the elongated body; a light source disposed relative to the proximal end of the elongated body; a light detector disposed relative to the proximal end of the elongated body; and multiple optical elements disposed between the light source and the multimode fiber. One or more of the optical elements are configured to direct light from the light source into the multimode fiber. One or more of the optical elements are configured to direct light from the multimode fiber to the detector. In some embodiments, the multimode fiber may be a single multimode fiber.
US10254530B2
An imaging method including: controlling luminance distribution of light such that the light continuously attenuates from an inner side toward an edge in a peripheral area within an imaging range of an imaging unit; emitting, in the imaging range, the light whose luminance distribution has been controlled; imaging an object within the imaging range where the light has been emitted to generate image data; sequentially moving the imaging range relative to the object such that peripheral areas where the light attenuates overlap with each other in adjacent imaging ranges; sequentially obtaining a plurality of images with different imaging ranges based on the image data; and creating a combined image by stitching the plurality of images in such a way that adjacent images of the plurality of images corresponding to the adjacent imaging ranges are stitched together such that image areas corresponding to the peripheral areas overlap with each other.
US10254527B2
A certain embodiment provides an observation method using a microscopic imaging device which has a solid-state imaging device having a plurality of pixels arranged at predetermined intervals, each of the pixels including a microlens configured to collect light, and a light receiving unit configured to receive the light collected by the microlens. The observation method includes mounting an object to be observed on the microlenses or above the microlenses by disposing a specimen containing the object to be observed on the microscopic imaging device, and imaging the object to be observed, mounted on the microlenses or above the microlenses by a solid-state imaging device.
US10254524B2
Beam deflection units in light-scanning microscopes are usually arranged in planes that are conjugate to the objective pupil. The scan optics, which is required for generating the conjugate pupil planes, is complicated and not very light efficient. The invention is intended to enable a higher image quality, simpler adjustment and a lower light loss microscope. The optical system comprises a concave mirror (36) for imaging a respective point of the first and second beam deflection units (30A, 30B) onto one another. The concave mirror (36), the first beam deflection unit (30A), and the second beam deflection unit (30B) are arranged such that the illumination beam path is reflected exactly once at the concave mirror (36). A first distortion caused by the concave mirror (36) and a second distortion of the imaging caused by the first and second beam deflection units (30A, 30B) at least partly compensate for one another.
US10254520B2
A variable magnification optical system of the present application comprises a first lens group (G1) disposed at a most object side, a first focusing lens group (Ga) disposed at an image side of the first lens group, a second focusing lens group (Gb) disposed at an image side of the first focusing lens group, and a rear lens group (Gr) disposed at an image side of the second focusing lens group; upon varying magnification, the first lens group being moved, and an interval between the first lens group and the first focusing lens group, an interval between the first focusing lens group and the second focusing lens group, and an interval between the second focusing lens group and the rear lens group being varied; upon focusing, the first focusing lens group and the second focusing lens group being moved along the optical axis with different trajectories from each other; and a given conditional expression being satisfied.
US10254509B2
An image pickup lens includes in order from an object side, a front lens unit having a positive refractive power, one focusing lens unit having a positive refractive power, and a rear lens unit having a negative refractive power, wherein at the time of focusing, the focusing lens moves on an optical axis, and a single lens having a positive refractive power is disposed nearest to an object in the rear lens unit.
US10254501B2
A method of installing a fiber optic cable (10) upon an overhead power line structure, the overhead power line structure including an overhead power line support (60) and an overhead power line (90) carried by the overhead power line support (60), the method comprising the steps of passing an end of the fiber optic cable (10) through a bore formed in an insulator (120); positioning the insulator (120) at an installation location adjacent to the overhead power line support (60) with the fiber optic cable (10) located within the bore in the insulator (120); bonding the insulator (120) in place once positioned in the said installation location; connecting the insulator (120) to a first end of a conductive carrier (160); and connecting a second end of the conductive carrier (160) to the overhead power line (90) such that the fiber optic cable (10) is supported by the conductive carrier (160) and the insulator (120) as it passes from a first side of the overhead power line support (60) to a second side thereof.
US10254500B2
A break-out assembly includes an enclosure defining a first port at the first end to receive an optical cable and a second port at the second end to receive a plurality of break-out cables. Each port leads to the interior of the enclosure. A cable retention region defined within the enclosure at the second end is configured to enable the break-out cables to each secure to the enclosure at one of a plurality of axial locations. Certain types of break-out assemblies include other cable retention regions to axially and/or rotationally secure the optical cable to the enclosure. A splice retention region is disposed within the enclosure between the first port and the second cable retention region. The splice retention region receives optical splices at which optical fibers of the optical cable are spliced to optical fibers of the break-out cables.
US10254489B2
The connector (C) comprises: an anchoring element (30) encircling a bolt (20); a semi-tubular clamp (40) having an anterior end portion (41), fitted and retained in the anchoring member (30), and a rear end portion (42) internally provided with inner teeth (43), which, by interference, an extension of the cable cover (CC) of an optical cable (1, 2) is inserted and held; a tubular housing (50) surrounding the anchoring element (30) and the clamp (40). The clamp (40) comprises, in a median region (44), defined between its front end portion (41) and rear end portion (42), at least one pair of side and mutually opposing inner claws (45, 46) between which a fiber jacket (CF) extension of the optical cable (1, 2) is radially engaged and axially retained by interference.
US10254488B2
A self-cleaning optical fiber connector system for ensuring dust or contaminants are cleared from an optical connection interface is disclosed. In one aspect, the optical fiber connector system includes a connector joining first and second connectors. The adapter has a main body defining a central opening within which the connectors are received. The connectors each include a fiber optic cable secured by a ferrule. In one aspect, the ferrule defines an airflow passageway that narrows between a second opening and a first opening proximate an end face of the cable optical core and cladding. The connectors are constructed such that, as each connector is being inserted into the connector, an air flow is generated through the ferrule airflow passageway, and optionally through an exhaust airflow passageway in the connector. The generated airflow clears debris from the exposed end faces. Electrostatic precipitation may also be used to aid in clearing dust and debris, alone or in combination with air flow effects.
US10254486B2
An optical receptacle, includes a fiber stub having an optical fiber with a core and cladding, a ferrule with a through-hole fixing the optical fiber, a bonding agent fixing the optical fiber in the through hole and a holder holding the fiber stub. The optical fiber is disposed inside the through-hole over an entire region of the optical fiber, and includes a portion in which a core diameter and a fiber outer diameter decrease gradually toward an end surface of the ferrule on a side opposite to a side to be optically connected to a plug ferrule. The bonding agent is filled into a space between the optical fiber and an inner wall of the through-hole.
US10254478B2
In one aspect, a composition of matter is disclosed, which comprises a photonic crystal comprising a plurality of 2D or 3D periodically repeating structures, where the structures are configured and arranged relative to one another such that the photonic crystal exhibits a Dirac cone at the center of the Brillouin zone of its reciprocal lattice, e.g., at one frequency in the optical regime. In some embodiments, the structures are formed of a dielectric material. In another aspect, a photonic structure is disclosed, which comprises a substrate, a plurality of periodically repeating cavities formed in said substrate, where the cavities are sized and arranged relative to one another such that said photonic structure exhibits a substantially vanishing refractive index (preferably a zero refractive index) for at least one wavelength of electromagnetic radiation propagating through said photonic structure, for example, for at least one wavelength of the electromagnetic radiation in a range of about 400 nm to about 100 microns.
US10254473B2
A light-emitting panel of the present invention has a LED, a surface light-emitting member, a light source holder, and a holder supporting portion. The surface light-emitting member has a rectangular plate shape and at least one surface of front and back surfaces is surface-emitted by entering light from the light source into an incident edge. The light source holder holds the LED such that a light exit of the light source is arranged toward the incident edge. The holder supporting portion is fixed to the surface light-emitting member and hold detachably the light source holder. The light-emitting panel of the present invention can reduce effects of the light source due to thermal expansion of the surface light-emitting member, and easily replace the light source.
US10254470B2
A display device includes a light source, a light guide plate including a light incident surface facing the light source, a middle chassis disposed on the light guide plate, and a display panel disposed on the middle chassis. The middle chassis includes a first portion and a connection portion extending from an end of the first portion, and a second portion extending from the connection portion. The second portion is spaced apart from at least a portion of the first portion in a vertical direction, and overlaps the portion of the first portion in the vertical direction.
US10254469B2
The present disclosure relates to a field of display device and provides a flexible display panel, a method of preparing the same and a flexible display device. The flexible display panel includes: at least two sub-flexible display panels, each two adjacent sub-flexible display panels being connected together through a folding mechanism therebetween, the flexible display panel further including a flexible light guide structure that at least covers the folding mechanism, the flexible light guide structure being configured to emit a portion of light emitted from each sub-flexible display panel out of a portion of the flexible light guide structure that corresponds to the folding mechanism.
US10254466B2
An optical waveguide serves for guiding illumination light. The waveguide has a waveguide main body for guiding the illumination light between a main body entrance region and a main body exit region. At least one coupling-out device is provided in the main body exit region. Via the coupling-out device, at least one coupling-out illumination light partial beam is coupled out from the illumination light emerging from the waveguide main body. This is done such that the coupling-out illumination light partial beam can be separated from the rest of the illumination light beam emerging from the waveguide main body. This results in a waveguide having improved possibilities for use when guiding illumination light.
US10254465B2
The invention relates to an illumination device for illuminating at least one light modulator system of a liquid crystal display, the device comprising at least one waveguide substrate for guiding at least one targeted light beam that can be coupled into the waveguide substrate. The waveguide substrate is at least in optical contact with at least one holographic optical decoupling substrate comprising a plurality of decoupling regions and a decoupling region is at least designed to decouple part of the targeted light beam in the form of a plurality of sub-beams in the direction of the light modulator system. At least one diffuser module is provided, said diffuser module being designed in such a way that at least the outermost sub-beams of two neighboring decoupling regions are at least adjacent to one another before exiting the diffuser module.
US10254463B2
A liquid crystal display device includes: a liquid crystal display panel; a light guide plate having adjacent first and second light incidence surfaces below the liquid crystal display panel; a reflection plate disposed under the light guide plate; and first and second light-emitting diodes (LEDs) facing the first and second light incidence surfaces, respectively, wherein the light guide plate comprises: a first prism pattern configured on a lower surface of the light guide plate and extending in a first direction parallel to the first light incidence surface; and a second prism pattern configured on an upper surface of the light guide plate and extending in a second direction parallel to the second light incidence surface.
US10254458B2
Provided are a base film, a laminate, and a method of forming a polarizing film. Particularly, a base film which may effectively form a polarizing film having a thickness of approximately 10, 8, 7, 6, or 5 μm or less and exhibiting excellent functions such as polarizing performance, a laminate, and a method of forming the same are provided. Therefore, a polarizing film may be formed by preventing tearing or curling during an elongation process, and easily elongating a polarizing material such as a polyvinylalcohol-based resin.
US10254448B2
A light modulation device includes a dielectric antenna and a refractive-index-variable layer which faces the dielectric antenna and comprises a material having a refractive index that changes according to a signal. A light may be modulated, since resonance characteristics of the dielectric antenna are controlled according to a refractive-index change of the refractive-index-variable layer.
US10254443B2
This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.
US10254436B2
A scanning system, corresponding bracket and method are for scanning an object. The system has a frame defining a scanning chamber in which the object to be scanned is placed. The system also has a displacement assembly which displaces the object into and out of the scanning chamber. The system can also have a source which emits electromagnetic radiation or X-rays against the object within the scanning chamber such that the EM radiation passes through the object. The system can also have detectors arranged around the scanning chamber which detect the EM radiation which passes through the object. Each of the detectors forms a detector angle with a plane which can vary from one detector to the next. Similarly, the source can form an angle with the horizontal plane. The system, bracket, and method allow for the production of representative three-dimensional views of the object.
US10254433B2
A disclosed nuclear magnetic resonance (NMR) logging tool includes a static magnetic field source. The NMR logging tool also includes a pulsed magnetic field source with an operational range corresponding to a predetermined frequency range and a predetermined amplitude range. The NMR logging tool also includes a controller in communication with the pulsed magnetic field source. The controller performs a calibration for the pulsed magnetic field source to optimize an NMR parameter. The calibration uses a reduced search space within the operational range to select a frequency and an amplitude that optimize the NMR parameter.
US10254432B2
A device can include a housing; external electrodes; circuitry disposed in the housing where the circuitry converts analog signals sensed by the external electrodes to digital signals. Various other apparatuses, systems, methods, etc., are also disclosed.
US10254429B2
The present invention provides an airborne electromagnetic receiver having a large dimension to allow low transmitter base frequency. A modular and configurable suspension assembly is provided for use within a receiver support structure and suspending the support structure. The suspension assembly has a rigid support having a suspension portion, and links connecting the suspension portion and the suspended structure. The links are adjustable in length and tension to radially suspend said equipment support structure. The natural frequency of the suspension assembly and the suspended receiver motion can be optimized by adjusting mass distribution, suspension link length and suspension link tension. The suspension assembly can be used to suspend a receiver having large receiver coils. The suspension assembly converts high frequency vibration forces imparted on the receiver to a low frequency oscillation. The suspension assembly may also be tuned to avoid coincidence with the excitation frequencies.
US10254424B1
Acoustic particle metamaterials in Smart Proppants reflect sound waves at distinct frequency ranges when receiving sounds from an above ground or in-ground source. Sound receivers at separated locations receive the reflected sound waves at distinct times, providing information on location of the Smart Proppants, which are mixed with conventional proppants. The Smart Proppants prevent transmission of waves at precise ranges of frequencies and reflect those waves.
US10254423B2
An unmanned vessel system can include a hull system configured to provide buoyancy, one or more seismic sources configured to generate seismic energy, and a deployment apparatus configured to deploy the seismic sources from the hull system to a water body or water column. A control system can be configured to operate the deployment apparatus, in order to deploy the one or more seismic sources so that the seismic energy propagates through the water column. A compressed air source can be provided on board the unmanned vessel system, with a source line configured to provide compressed air to the seismic sources.
US10254421B2
A detector array for a radiation system includes a radiation detection sub-assembly, a routing sub-assembly, and an electronics sub-assembly. The routing sub-assembly is disposed between the radiation detection sub-assembly and the electronics sub-assembly and includes one or more layers of shielding material. For example, the routing sub-assembly may include a printed circuit board having embedded therein a shielding material configured to shield the electronics sub-assembly from at least some radiation. In some embodiments, the shielding material defines at least one opening through which a conductive element(s) passes to deliver signals between the radiation detection sub-assembly and the electronics sub-assembly.
US10254412B2
The invention relates to a method for computing a bound B up to a given confidence level 1−α, of an error in a state vector estimation KSV of a state vector TSV of a physical system as provided by a Kalman filter. The method decomposes the errors of the Kalman solution as a sum of the errors due to each of the measurement types used in the filter, In addition, the contribution of each type of measurement is bounded by a multivariate t-distribution that considers the error terms from all the epochs processed. Then, the method implements three main operations: computing a probability distribution of the measurement errors for each epoch and measurement type; summing the previous distributions to obtain a global distribution that models the Kalman solution error; and computing the error bound B for a given confidence level from the resulting distribution.
US10254400B2
A radar device includes: an aperture surface including element antennas and phase shifters; an antenna phase control unit for calculating phase amounts based on a beam orientation direction and a rotation angle of the aperture surface; an antenna driving control unit for setting a rotation angle to a rotation mechanism; a signal processing unit for detecting a target with the use of the radar receiver, setting at least one of the rotation angle of the aperture surface or the beam orientation direction in the antenna driving control unit and the antenna phase control unit, and calculating the level of competing cluttering with the use of an antenna pattern, to thereby determine propriety of the rotation angle; and a pattern calculating unit for calculating the antenna pattern from the rotation angle of the aperture surface and from the beam orientation direction.
US10254399B1
The various technologies presented herein relate to detecting small moving entities or targets in radar imagery. Two SAR images can be captured for a common scene, wherein the scene is imaged twice from the same flight path. The first image is captured at a first instance and the second image is captured at a second instance, and differences between the two images are determined using a complex SAR change measure, excess coherency factor or DeltaC, based in part upon quantification of incoherent (or magnitude) change between the two images. A plurality of operations are performed to enable extraction of coherent change measures relating to the small moving entities from measures relating to large objects, stationary reflective structures, radar focusing artifacts, etc.
US10254397B2
An inspection apparatus of an embodiment includes a transmitting antenna device connected to a transmitting unit including a transmitting device configured to transmit a microwave, and a receiving antenna device connected to a receiving unit including a receiving device. Each of the transmitting antenna device and the receiving antenna device faces a subject to be inspected. The receiving antenna device receives at least one of a microwave transmitted from the transmitting antenna device and penetrating the subject to be inspected, a microwave of which phase has been delayed, and a microwave diffracted in the subject to be inspected. The receiving unit is a directional antenna.
US10254384B2
A method of operating a communications device to maintain a position fix of the communications device includes obtaining a position fix using a position determination capability of the device, such as a global positioning system capability. The method further includes emitting a first acoustic signal, and recording a baseline acoustic signature in response to the emission of the first acoustic signal. The method further includes emitting an additional acoustic signal and recording an additional acoustic signature resulting from the emission of the additional acoustic signal, comparing the baseline acoustic signature with the additional acoustic signature, and estimating, based at least in part on the comparison of the baseline and additional acoustic signatures, whether the communications device has moved between the recordings of the baseline and additional acoustic signatures.
US10254381B2
A signal transmitted from a mobile device is received at an antenna array of a device. Motion information of the mobile device is received from a sensor of the mobile device. A change in the AoA of the signal is computed when the mobile device moves from a first position to a second position. The location of the mobile device relative to the antenna array is determined based on the change in AoA of the signal and the motion information of the mobile device.
US10254354B2
The present disclosure is directed to an electronic circuit having a Hall effect element and a resistor bridge, all disposed over a common semiconductor substrate. The resistor bridge includes a first set of resistive elements having a first vertical epitaxial resistor and a first lateral epitaxial resistor coupled in series, and a second set of resistive elements having a second vertical epitaxial resistor and a second lateral epitaxial resistor coupled in series. The first set of resistive elements and the second set of resistive elements can be coupled in parallel. The resistor bridge can be configured to sense a stress value of the Hall effect element.
US10254340B2
Embodiments are directed to a semiconductor wafer having on-wafer circuitry. The on-wafer circuitry includes functional circuitry and first drive circuitry communicatively coupled to the functional circuitry. The on-wafer circuitry further includes test-only circuitry communicatively coupled to the functional circuitry, along with second drive circuitry communicatively coupled to the test-only circuitry. The control circuitry is communicatively coupled to the second drive circuitry and the test-only circuitry, wherein the first drive circuitry is configured to drive the functional circuitry in a first manner, and wherein the control circuitry is configured to control the second drive circuitry to drive the test-only circuitry in a second manner that is independent of the first manner.
US10254339B2
To improve test efficiency of addressable test chips, an addressable test chip test system includes a test equipment, a probe card and an addressable test chip, the test equipment connects to the addressable test chip through the probe card to constitute a test path, the test system includes a new type of address register, which can provide two test modes for users according to user's needs. A new type of high density addressable test chip can accommodate DUTs of more than 1000/mm2.
US10254333B2
A quality affecting factor generation method for a semiconductor manufacturing process is provided. The method includes receiving data of a customer evaluation result obtained by a real use of shipped semiconductor products, preprocessing the data of the customer evaluation result, determining critical quality factors that affect a quality of the semiconductor products by applying a statistical model to the preprocessed data of the customer evaluation result; and determining a semiconductor product to be shipped to a customer company as a good product and a failed product using the determined critical quality factors and generating quality affecting factors of the semiconductor products to be managed to improve yield in a semiconductor manufacturing process.
US10254327B2
Devices and methods are provided, which detect a short circuit condition related to a semiconductor switch. A short circuit condition may be determined when a control signal of the switch exceeds a first reference, and a change of load current of the switch exceeds a second reference.
US10254320B2
A method for measuring electric power value in a HVDC system comprises the steps of receiving current values and voltage values, which are measured from sensor group installed in specific positions of an electric power conversion station; identifying a line impedance of the positions where the sensor group are installed; calculating a first electric power value of the electric power conversion station; calculating a second electric power value of the electric power conversion station; calculating a third electric power value of the electric power conversion station; and determining one of the second and third electric power values as an actual electric power value of the electric power conversion station by comparing the calculated first to third electric power values with one another.
US10254319B2
Accordingly the embodiments herein provides a method for load balancing in an energy measurement information system. The method includes collecting, by a power information collecting unit, power information at a snapshot extraction frequency. The snapshot extraction frequency is within a range. Further, the method includes detecting, by an operating status extracting unit, an operating status of at least one load apparatus at the snapshot extraction frequency. The operating status is one of a steady state and a transient state. Furthermore, the method includes generating, by a data set generating unit, a data set including only one or a representative snapshot of the power information, when the normal status is detected; and a data set including a plurality of snapshots of the power information, when the transient state is detected.
US10254318B2
A method of estimating an input power of a motor comprises determining an output power of the motor; determining a speed of the motor; calculating a scaling factor as a function of the speed of the motor; and estimating the input power as a function of the scaling factor and the output power.
US10254316B2
An apparatus and method measures and analyzes DC current passing through a substantially insulating member or dielectric material that is electrically connected to, or otherwise conductive, between an energized DC electrical transmission line and an Earth potential or ground. An apparatus may utilize a DC current measuring device, a DC voltage level selection switch, a DC display, a graphical display of momentary leakage current, and an audio speaker. A process may entail extending a substantially insulating member or dielectric material between an energized DC electrical transmission line and an Earth potential, detecting a DC momentary leakage current, using a DC momentary leakage current meter to measure DC current through the member or material, and a computer to analyze and compare the DC current, and deliver results or a warning that the DC current has reached a threshold value.
US10254315B2
A current sensor comprises: a plurality of magnetoresistance elements whose resistance value changes by application of an current-induced magnetic field from a current-to-be-measured; and a selection circuit that selects one magnetoresistance element from these plurality of magnetoresistance elements and outputs a signal of a selected magnetoresistance element. In the plurality of magnetoresistance elements, relationships between a magnitude of the applied current-induced magnetic field and the resistance value are different from each other.
US10254314B1
A current sensing circuit used in a buck-boost converter having a pair of buck switches and a pair of boost switches, including: a first sensing circuit providing a detection current though a first normally-ON transistor and a second normally-ON transistor, and a second sensing circuit detecting an average of the detection current and providing a current sensing signal in accordance with the average. During a turn ON time of a first low side switch of the pair of buck switches, the detection current represents a current flowing through the first low side switch, the current sensing signal represents an output current. During a turn ON time of the second low side switch of the pair of boost switches, the detection current represents a current flowing through the second low side switch, and the current sensing signal represents an input current.
US10254313B2
A noncontact voltage measurement apparatus includes a sensing electrode to which a voltage corresponding to an alternating current voltage is applied, a feedback electrode, a conductive movable body that is supported so as to be displaceable in accordance with the Coulomb force generated between the movable body and the sensing electrode and the Coulomb force generated between the movable body and the feedback electrode, an elastic force for causing the movable body to return to a predetermined neutral position acting on the movable body, a displacement detection unit configured to detect a displacement of the movable body, a voltage applying unit configured to apply an alternating current voltage to the feedback electrode, and a control unit configured to control the voltage to be output from the voltage applying unit such that a detection result of the displacement from the displacement detection unit approaches a predetermined reference value.
US10254308B2
An electronic device testing apparatus with a locking mechanism for locking a press head and a socket plate is provided. When an electronic device is to be tested, a lifting arm is lowered so that a contact portion is in contact with the electronic device, and a locking mechanism is actuated to detain the press head on the socket plate. A pressing force generating device exerts a pressing force onto the electronic device and the socket plate, and at least a portion of a reaction force can be directed back to the locking mechanism. The locking mechanism is adapted to detain the press head on the socket plate. When the pressing force generating device generates a predetermined pressing force to certainly establish electrical connection between the electronic device and the chip socket, the reaction force produced by the chip socket may be distributed over the locking mechanism.
US10254302B2
An method is offered which can clean the nozzles of a reaction cuvette wash unit. A first detergent is put in first reagent containers located on a first reagent turntable. A computer controller drives a first reagent pipette to aspirate the detergent from the first reagent containers and to deliver the detergent into reaction cuvettes. The controller drives a reaction turntable to bring each reaction cuvette holding the detergent therein to the reaction cuvette wash unit. The controller drives the reaction cuvette wash unit to aspirate the detergent from inside the reaction cuvettes using reaction cuvette wash nozzles to thereby clean the wash nozzles. A second detergent is then used to clean the nozzles.
US10254299B2
An automation system for use with in-vitro diagnostics includes a plurality of fluid containers configured to hold one or more fluids. The system includes a plurality of carriers having a plurality of slots configured to hold one of the plurality of fluid containers. The system also includes a place and pick device configured to place the plurality of fluid containers into the plurality of slots and remove the plurality of fluid containers from the plurality of slots. The system further includes a controller configured to control the place and pick device to place a first fluid container into an empty slot of a carrier of the plurality of carriers while a second fluid container is in an occupied slot and control the place and pick device to subsequently remove the second fluid container from the occupied slot of the carrier.
US10254292B2
Methods are provided for estimating the relative amounts of identifiable compartments, such as different types of cells or cell components, within a biological sample. The methods use mass spectrometric analysis to quantitate compartment-specific molecules and thereby allow calculation of the amount of each compartment that is present in a biological sample. The methods can, for example, provide a measurement of hematocrit from a dried blood sample.
US10254291B2
The disclosure provides quaternary ammonium containing isobaric tag reagents useful in the analysis of biomolecules and methods of making and using the quaternary ammonium containing isobaric tag reagents. The quaternary ammonium containing isobaric tag reagents are particularly useful for glycan analysis, especially quantitative glycan profiling such as glycan quantitation by tandem mass spectrometry.
US10254283B2
The methods of the present invention, relate to the surprising determination that the level of phosphorylation of position 406 (e.g., a serine residue) of human eukaryotic initiation factor 4B (eIF4B), or a corresponding phosphorylatable amino acid of an ortholog thereof, serves as a biomarker for MELK enzymatic (e.g., kinase) and/or oncogenic activity. The methods of the present invention further relate to the surprising determination that the level of phosphorylation of position 3 (e.g., a threonine residue) and/or position 10 (e.g., a serine residue) and/or position 11 (e.g., a threonine residue) of human Histone M3, or a corresponding phosphorylatable amino acid of an ortholog thereof, also serves as a biomarker for MELK enzymatic (e.g., kinase) and/or oncogenic activity.
US10254280B2
The invention relates to a channel for trapping particles to be fed to the channel with a fluid. The invention further relates to a flow cell comprising such a channel. The invention also relates to an assembly comprising such a flow cell and a detection means. The invention also relates to a method for trapping particles in such a channel. And finally, the invention relates to a method for analyzing a sample using such an assembly.
US10254278B2
The present invention provides a hapten derivative and conjugate of a natural high intensity sweetener containing hydroxyl groups. The conjugate can be used to produce antibodies specific against the natural high intensity sweetener. The present invention further provides a kit and method for detecting and quantifying the natural high intensity sweetener in a sample.
US10254277B2
A method of analyzing a skin-print provided on a first surface of an optically transparent substrate. The method comprises the steps of exposing the skin-print on the first surface of the optically transparent substrate to one or more reagents selected to bind with one or more metabolites present in the skin-print; transmitting electromagnetic radiation onto the skin-print through the optically transparent substrate using a radiation source to thereby produce an optical signal of said one or more reagents and/or said one or more metabolites; and detecting an optical image of the optical signal through the optically transparent substrate using a sensor. Also a skin-print analysis apparatus and a reagent cartridge for use in carrying out the method.
US10254272B2
The invention, in some aspects, relates to methods for evaluating a human subject for having atherosclerotic coronary artery disease (ASCAD) or as having a coronary atherosclerotic plaque. In some aspects, the invention relates to methods and kits useful for diagnosing, classifying, profiling and treating atherosclerotic CAD and or a coronary atherosclerotic plaque.
US10254260B2
Systems and methods for a mobile electronic system that gathers and analyzes odors, airborne chemicals and/or compounds. The system includes a sample delivery component that can gather airborne substances and/or gaseous substances. A detection component can detect the presences of chemicals, substances, and/or visual gases in a sample. Analyzed samples can be compared with known substance and/or odor analysis. In addition, the source of the sample can be determined. Accordingly, odor, gas, and/or airborne substance identification can be accomplished.
US10254257B2
An electrostatic discharge protected device for conducting a fluid through at least one lumen includes a tubing having a hollow interior defining the at least one lumen. The tubing includes an electrically conductive section configured for conducting electric charge, generated within the at least one lumen when the fluid flows through the at least one lumen, away from the at least one lumen.
US10254251B2
A device for evaluating quality of welding spots of a panel is disclosed. The device includes a vibration transferring member, a first access member contacted with one surface of one end portion of the vibration transferring member and with the one surface of the panel, a second access member contacted with one surface of the other end portion of the vibration transferring member and with the one surface of the panel, an oscillator for supplying vibration to the one end portion of the vibration transferring member, a sensor disposed on the vibration transferring member to detect characteristic of vibration transferred along the vibration transferring member, and a computing device for analyzing characteristic of the welding spots using characteristic of vibration detected in the sensor.
US10254250B2
A probe capable of inducing a rotating magnetic field to excite a conductive tube includes an array of magnetic field sensors to detect and characterize defects in the tube. The probe includes a circumferential coil assembly and an axial coil assembly both positioned to induce eddy currents in the conductive tube, such that the magnetic field sensors can detect defects in the tube, including defects extending circumferentially, axially, or any combination thereof, whether at the surface or sub-surface of the tube inner and outer walls.
US10254249B2
A method to predict the catalytic activity of a metal oxide of formula MxOy where x is a number from 1 to 3 and y is a number from 1 to 8 is provided. The metal of the metal oxide has redox coupled oxidation states wherein the redox transformation is between oxidation states selected from the group consisting of a diamagnetic oxidation state (Md+) and a paramagnetic oxidation state (Mp+), a paramagnetic oxidation state (Mp+) and a ferromagnetic oxidation state (Mf+), and a paramagnetic oxidation state (Mp+) and an antiferromagnetic oxidation state (Ma+)where d, p, f and a are independently numbers from 1 to 6 and one of the oxidation states (Md+), (Mp+), (Mf+), and (Ma+) is formed by reduction by the O2−. The magnetic susceptibility of the metal oxide as a sample in an oxygen environment at a specified temperature is correlated with a value of (Md+ or Mp+ or Mf+ or Ma+)/g (O2 rich). Then the magnetic susceptibility of the metal oxide as a sample in an oxygen free environment at the specified temperature is measured and correlated with a value of number of (Md+ or Mp+ or Mf+ or Ma+)/g (O2 deficient). The catalytic activity is predicted based on the difference of these two numbers.
US10254248B2
A unique fiber core sampler composition, related systems, and techniques for designing, making, and using the same are described. The sampler is used to interface with existing field instrumentation, such as Ion Mobility Spectrometer (IMS) equipment. Desired sampler characteristics include its: stiffness/flexibility; thermal mass and conductivity; specific heat; trace substance collection/release dependability, sensitivity and repeatability; thickness; reusability; durability; stability for thermal cleaning; and the like. In one form the sampler has a glass fiber core with a thickness less than 0.3 millimeter that is coated with a polymer including one or more of: polymeric organofluorine, polyimide, polyamide, PolyBenzlmidazole (PBI), PolyDiMethylSiloxane (PDMS), sulfonated tetrafluoroethylene (PFSA) and Poly(2,6-diphenyl-p-phenylene Oxide) (PPPO). Multiple polymer coatings with the same or different polymer types may be included, core/substrate surface functionalization utilized, and/or the core/substrate may be at partially filled with thermally conductive particles.
US10254245B2
Various devices, systems and methods for detecting a susceptibility of an infectious agent to an anti-infective are described herein. A method comprises introducing a fluid sample to a first surface and a second surface; exposing the first surface to a first solution; exposing, the second surface to a second solution, wherein the second surface comprises an anti-infective; sampling the first solution after exposing the first solution to the first surface; sampling the second solution after exposing the second solution to the second surface; monitoring a first electrical characteristic of a first electrolyte-insulator-semiconductor (EIS) sensor exposed to the first solution sampled; monitoring a second electrical characteristic of a second EIS sensor exposed to the second solution sampled; and comparing the first electrical characteristic and the second electrical characteristic to assess the susceptibility of the infectious agent to the anti-infective.
US10254241B2
A multiple gas detection device comprises: a first cell part provided with a first electrochemical cell; a second cell part provided with a second electrochemical cell; a third cell part provided with a third electrochemical cell; an inlet diffusion controller controlling diffusion of measured gas; and a measured gas chamber into which the measured gas flows through the inlet diffusion controller. The first cell part is configured to selectively detect a concentration of NOx or ammonia contained in measured gas in the measured gas chamber. The second cell part is configured to discharge oxygen contained in measured gas in the measured gas chamber and convert NO2 and ammonia contained in measured gas in the measured gas chamber to NO. The third cell part is configured to detect a concentration of NO contained in measured gas in the measured gas chamber.
US10254227B2
Biopsy imaging devices with an imaging stage configured to rotate and tilt a biological sample, as well as a method for using it, are described. The stage can use rotating bearings or extendible, telescoping arms. The device has a white light for taking normal pictures and a near-infrared laser light for causing a fluorescence-biomolecule probed sample to fluoresce for fluorescence images in a light-tight housing. A set of both types of pictures are taken from angles around, above, and below the biopsy sample with one or more cameras to generate a 3-D model in a computer of the biopsy with fluorescence markings. The 3-D model can then be rendered and viewed on a display by a surgeon to determine if sufficient margins were removed from the patient.
US10254224B2
A method of detecting concentration of dipicolinic acid and terbium chloride in a chemical composition with a fluorometer, wherein the fluorometer comprises an excitation source for emitting electromagnetic radiation at one or more wavelengths, and a detector module for detecting fluorescence emitted by dipicolinic acid, emitting electromagnetic radiation from the excitation source at wavelengths that induce fluorescence in dipicolinic acid-terbium chloride combination present in the chemical composition, detecting the fluorescence emitted by the dipicolinic acid-terbium chloride combination via the detector module, and determining the concentration of dipicolinic acid using predetermined relationship between fluorescence emitted and the concentration of dipicolinic acid-terbium chloride combination.
US10254222B2
A gas concentration measurement device includes a light source that emits infrared light, a detector that detects the infrared light through a band pass filter, and a waveguide including a wave-guiding portion that includes a tubular inner peripheral surface, an entrance that introduces the infrared light from the light source to the wave-guiding portion, and an exit that guides the infrared light that passes through the wave-guiding portion toward the detector. A portion or the entirety of the inner peripheral surface of the wave-guiding portion includes a tapered region that includes a cross section that decreases along a direction extending from the entrance to the exit. The waveguide reflects the infrared light that enters the wave-guiding portion to reduce energy of the infrared light that is obliquely incident on the band pass filter.
US10254221B2
Method for determining the UV transmittance of water in a UV disinfection plant, through which water flows, wherein the UV disinfection plant has a plurality of radiator arrangements, each with a UV radiation source, a sleeve tube which surrounds the UV radiation source and which has an end face at an open end, and with a UV-C sensor which detects the UV radiation emerging from the sleeve tube without the influence of the water, and with at least one further UV sensor which is arranged at a distance from the sleeve tubes of the radiator arrangements, wherein the method includes the following steps: measuring the UV radiant power emerging from the sleeve tube; measuring an amount of the transmitted radiant power by the further UV sensor; and determining the transmittance of the water by an amount of the emerged radiant power and of the transmitted radiant power.
US10254220B2
An inspection apparatus includes a communication unit including a first transmitter and a second transmitter. The communication unit is coupled to an on-board computing device including at least one processor coupled to a memory device. The processor is configured to obtain a position of the inspection apparatus, unprocessed image data, and fluid concentration data for at least one fluid. The processor geotags the data with the position of the inspection apparatus and transmits the data to a remote processing device. The geotagged image data is transferred using the first transmitter and the geotagged fluid concentration data is transmitted using the second transmitter.
US10254216B2
An optical sensor includes a flow cell permitting flow of a hydrocarbon-based analyte therethrough. A metallic film is disposed adjacent or within the flow cell. At least one optical element directs polychromatic light for supply to an interface of the metallic film under conditions of surface plasmon resonance (SPR) and directs polychromatic light reflected at the interface of the metallic film (which is sensitive to SPR at such interface and thus provides an SPR sensing region within the flow cell) for output to at least one spectrometer that measures spectral data of such polychromatic light. A computer processing system is configured to process the measured spectral data over time as the hydrocarbon-based analyte flows through the flow cell to determine SPR peak wavelength over time and to process the SPR peak wavelength over time to determine at least one property related to phase transition of the analyte.
US10254215B2
A spectrometer system may be used to determine one or more spectra of an object, and the one or more spectra may be associated with one or more attributes of the object that are relevant to the user. While the spectrometer system can take many forms, in many instances the system comprises a spectrometer and a processing device in communication with the spectrometer and with a remote server, wherein the spectrometer is physically integrated with an apparatus. The apparatus may have a function different than that of the spectrometer, such as a consumer appliance or device.
US10254213B2
A particle analysis apparatus for flow cytometry, which contains a flow cell having a flow channel for flowing a sample solution containing particles to be analyzed, a light source device for emitting an irradiation light, an optical system for irradiating the irradiation light on an irradiation segment in the flow channel, and a light receiving device for detecting the light obtained thereby. A light source of the light source device is LED, and an electrode formed on a light extraction surface thereof mainly contains a plurality of electric conductor lines arranged in parallel to each other.
US10254211B2
A flow cell includes a first layer, a second layer, and a third layer. The first layer includes a first flow path and a first electrode. The second layer includes a second flow path and a second electrode. The third layer is formed between the first layer and the second layer, and includes a first connection hole connecting the first flow path and the second flow path. The first electrode is disposed in the first flow path at a first side opposite to a second side where a sample is provided to the first flow path with respect to the first connection hole. The second electrode is disposed in the second flow path at a third side opposite to a fourth side where a fluid is discharged from the second flow path with respect to the first connection hole.
US10254204B2
Methods and systems for purifying one or more microbial cells and/or viruses from a biological sample are provided. The biological sample is added to a well disposed in a medium. A potential is applied across the medium to cause the contaminants to enter one or more walls of the well, and retain the microbial cells and/or viruses in the well. The microbial cells and/or viruses can be removed from the well, and optionally adhered or fixed to a surface, or detected. In one embodiment, the microbial cells and/or viruses are retained in the well by embedding in the medium. The medium including the embedded microbial cells and/or viruses may be excised or otherwise removed and transferred to a glass slide or other solid surface. In some examples, a biological sample containing contaminants and one or more microbial cells is introduced to a well disposed in a porous filter medium, wherein the porous filter medium includes pores smaller than the one or more microbial cells, thereby preventing the one or more microbial cells from entering the porous filter medium.
US10254200B2
An automated seed sampler system includes an orientation system configured to orient a seed, and a sampling station configured to remove tissue from the oriented seed. In addition, a method for removing tissue from seeds includes positioning multiple seeds together in a desired orientation in a seed transport subsystem, and removing tissue from the oriented seeds while the seeds are in the seed transport subsystem.
US10254196B2
A connector inspector includes a microscope assembly, a supporting tray, a main frame, and a fitting tip. The microscope assembly is placed within the supporting tray with a bottom cylindrical protrusion inserted into a base plate of the supporting tray, and the supporting tray is coupled with the main frame with a pair of pivoting joints. The microscope assembly is horizontally biased by a spring and an adjusting knob, set between the main frame and the microscope assembly. The microscope assembly is vertically biased by a spring and an adjusting knob, set between the main frame and the microscope assembly. Thus, the microscope assembly may be swung to shift the imaging axis in two dimensions. The design of enables the inspector to be used with just one hand. See-through windows are formed on the sides of the fitting tip for monitoring the shifting of the imaging axis.
US10254193B2
Systems and methods for reflectance imaging using visible and/or non-visible light and optical sensors in a probe for use in a fluid transport pipeline are provided. One or more light beams may be emitted towards a bore-defining surface of a pipe wall. One or more first optical sensors may sense first image data based on light scattered by incidence of the light beams on the bore-defining surface. The first image data may be used to determine a first distance value corresponding to a distance of the bore-defining surface from a first reference point. The first image data may be used to determine a plurality of speckle patterns from the first image data, each speckle pattern associated with light scattered from light-scattering particles contained in the fluid at a corresponding time, and to determine a flow direction of the fluid based on the plurality of speckle patterns.
US10254191B2
The present invention belongs to the field of display technology, in particular to inclining test equipment. The inclining test equipment comprises a workbench, and further comprises an abutment and an adjusting unit provided under the workbench, the adjusting unit being arranged between the abutment and the workbench, and being connected to the workbench and the abutment respectively, and the adjusting unit being configured to adjust the angle of inclination of the workbench relative to a plane of the abutment. The inclining test equipment has high test efficiency, high accuracy, and higher safety.
US10254185B2
A sensor includes a deformable membrane that deflects in response to a stimuli. The sensor further includes a capacitive element coupled to the deformable membrane. The capacitive element is disposed within an enclosed cavity of the sensor. The capacitive element changes capacitance in response to the deformable membrane deflecting. The capacitive element comprises a getter material for collecting gas molecules within the enclosed cavity.
US10254184B2
A semiconductor pressure sensor of the invention, includes: a base body (1) including: a lead frame (4) having a first surface and a second surface; and a support (5) that supports the lead frame (4) and is made of a resin; a pressure sensor chip (2) provided on the first surface of the lead frame (4); and a controller (3) that is provided on the second surface of the lead frame (4), is implanted in the support (5), is formed in the shape having a plurality of surfaces, includes a stress relief layer (32, 33, 34, 35, 36) that is formed on at least one of the plurality of surfaces and has a Young's modulus lower than that of the support (5), and receives a sensor signal output from the pressure sensor chip (2) aid thereby outputs a pressure detection, the pressure sensor chip (2) at least partially overlapping the controller (3) in plan view.
US10254183B2
A device for force and torque detection includes piezoelectric force measuring cells that are mechanically biased in a horizontal working plane against end surfaces of a mounting platform and detect power components. At least one first end surface of the mounting platform is disposed obliquely to at least one second end surface.
US10254181B2
A system and method for creating one or more magnetically conditioned regions on a rotatable shaft or disk-shaped torque sensing element, wherein rotation noise produced by the element due to magnetic field variations is substantially negated, and a system and method for creating one or more magnetically conditioned regions on a rotatable shaft or disk-shaped element to allow the element to function as part of a rotational speed or rotational position sensing device.
US10254180B2
A temperature sensing probe assembly includes a temperature sensing probe having a tip and a first thermocouple junction located nearer the tip and a second thermocouple junction located nearer an attachment point for the temperature sensing probe assembly, and a housing positioned around at least a portion of the temperature sensing probe.
US10254179B2
A processor disposed over a substrate of an electronic apparatus acquires a first measured value from a temperature sensor disposed on the substrate, and calculates surface temperature of a surface of an enclosure of the electronic apparatus on the basis of a transfer function G(s) based on a first thermal resistance and a first thermal capacitance between a heat source over the substrate and the surface of the enclosure, a transfer function H(s) based on a second thermal resistance and a second thermal capacitance between the heat source and the temperature sensor, and the first measured value.
US10254176B2
An apparatus includes a thermistor having a variable resistance with a first dependence on absolute temperature. The apparatus includes a reference resistor having a resistance with a second dependence on absolute temperature, the second dependence being less than or having opposite polarity to the first dependence. The reference resistor includes a switched-capacitor circuit. The apparatus includes a node coupled between the thermistor and the reference resistor. The node is configured to provide a signal indicative of absolute temperature based on the variable resistance and the reference resistance. The signal may be strain-invariant, proportional to a reference voltage, and indicative of a ratio of the variable resistance to the reference resistance. The apparatus may include a feedback circuit configured to maintain the node at a predetermined voltage level.
US10254174B2
A method for energizing the stator windings of a rotating field machine operable in motor mode, the stator windings respectively being impinged upon with phase currents that are predefined using a vector-based method. The phase currents are impinged upon at least in part with bias currents that are determined by the vector-based method in such a way that they exhibit no torque effectiveness in the rotating field machine.
US10254163B1
One embodiment provides a method, including: receiving a plurality of responses to an interaction occurring within a photon detector pixel array, wherein the photon detector pixel array comprises a plurality of pixels; identifying a subset of the plurality of pixels associated with the interaction, wherein each of the subset of the plurality of pixels corresponds to at least one of the plurality of responses; and determining, from the plurality of responses, a characteristic of the interaction, wherein the characteristic comprises at least one of: time, position, and energy of the interaction. Other aspects are described and claimed.
US10254162B2
The present disclosure provides an optical module comprising: a photoelectric conversion unit, a first demodulation circuit, and a second demodulation circuit; the first demodulation circuit and the second demodulation circuit are respectively connected to the photoelectric conversion unit; the photoelectric conversion unit is configured to convert the received optical signal into an electrical signal; the first demodulation circuit is configured to demodulate an electrical signal converted by the photoelectric conversion unit and generate a high-frequency electrical signal; the second demodulation circuit is configured to demodulate an electrical signal converted by the photoelectric conversion unit and generate a low-frequency electrical signal.
US10254161B2
The present disclosure relates to an optical gas sensor including at least: an optical wave guide including a first elliptical mirror formed along at least part of a first 3-dimensional ellipsoid and having a first focal point and a second focal point, a second elliptical mirror formed along at least part of a second 3-dimensional ellipsoid and having the first focal point and a third focal point, and a third elliptical mirror formed along at least part of a third 3-dimensional ellipsoid and having the first focal point and a fourth focal point; one or more optical sensors installed at at least one of the first, second, third, and fourth focal points; and one or more light sources installed at at least one of the first, second, third, and fourth focal points where the one or more optical sensors are not installed.
US10254156B2
An optical sensor system may include an interrogation system coupled to one or more fiber-optic cables positioned in a wellbore. The interrogation system may interrogate a fiber Fabry-Perot interferometric sensor and one or more fiber Bragg sensors multiplexed in the fiber-optic cables. The optical sensor system may include a processing device to determine whether there is condition that may cause an error in the calculation of the cavity length of the fiber Fabry-Perot interferometric sensor in real-time based on a reference distance between peaks or valleys in the reflected light signal generated by the fiber Fabry-Perot interferometric sensor. The processing device may compare the reference distance to a distance between peaks or valleys detected in the spectrum to identify that an error condition exists and may correct the error prior to calculating the cavity length.
US10254155B2
A monitoring device and a method for detecting mechanical torsional oscillations in a rotor shaft of a turbine-generator system. Specifically, the monitoring device and a method for detecting mechanical torsional oscillations in a turbine-generator system having a plurality of, such as two, three, four, five, six or more, turbines that are interconnected by means of a common turbine shaft.
US10254153B2
A weight scale (100) for assisting with management of congestive heart failure and other ailments includes a housing (101) that can define a substantially flat planar surface (102). A weight measurement device (202) measures a weight of a user. A control circuit (201) stores in a memory (203) a first predefined weight threshold (205) and a second predefined weight threshold (206). The scale includes light sources (107,108,109) operable with the control circuit to selectively present one of three color-coded indications. When the weight is between the below the first predefined weight threshold, the light sources present a first color indication. When the weight is between the first predefined weight threshold and the second predefined weight threshold, the light sources present a second color indication. When the weight is above the second predefined weight threshold, the light sources present a third color indication.
US10254136B1
A relative positioning system is described. At least one emitter is attached to a first object, where each of the at least one emitters includes: an electromagnetic radiation source configured to generate electromagnetic radiation over a band of wavelengths, and a prism arranged to refract and disperse the electromagnetic radiation from the electromagnetic radiation source according to the wavelength of the electromagnetic radiation. At least one electromagnetic radiation detector is attached to a second object arranged to detect the wavelengths of some of the electromagnetic radiation refracted and dispersed by a respective prism. At least one processor is configured to determine the relative position of the first object and the second object based on the detected wavelengths by the at least one electromagnetic radiation detector.
US10254119B2
The present disclosure relates to systems and methods for determining an estimated time of arrival (ETA) for a route, based on a model of ETA. The systems may perform the methods to obtain a first electrical signal associated with at least one route having at least one road section; generate and save first structured data of at least one global feature vector and at least one historical duration associated with the at least one route based on the first electrical signal; generate second structured data of a model of ETA by training the model based on the at least one global feature vector and the at least one historical duration; and save the second structured data of the model of ETA in the at least one non-transitory computer-readable storage medium.
US10254103B2
A magnetic field sensor for sensing motion of a ferromagnetic object comprises a substrate. The substrate includes first and second major surfaces, each having a width dimension and a length dimension. The magnetic field sensor further comprises a magnet. The magnet includes a first major surface proximate to the substrate, the first major surface of the magnet heaving a width and a length, and a second major surface. The magnetic field sensor further includes first and second magnetic field sensing dements. The first magnetic field sensing element and the second magnetic field sensing element are positioned beyond respective ends of the width of the magnet. The second magnetic field sensing element is substantially farther from the ferromagnetic object than the first magnetic field sensing element. A line passing through the first and second magnetic field sensing elements is perpendicular to the magnet axis.
US10254101B2
The present disclosure provides a device for detecting a rotation angle of a prism and a method for using the same. The device for detecting a rotation angle of a prism is configured to detect, in the case that a prism film plate of a backlight module rotates relative to a display panel until the display panel displays a predetermined image, a rotation angle of the prism film plate relative to the display panel. The device for detecting a rotation angle of a prism includes: a stationary protractor; a film plate clamping mechanism configured to clamp the prism film plate; and a rotation mechanism which rotates the film plate clamping mechanism around an axis of the protractor. When the rotation mechanism drives the film plate clamping mechanism to rotate and the film plate clamping mechanism drives the prism film plate to rotate until the display panel displays the predetermined image, the rotation angle is detected based on an angle by which the film plate clamping mechanism rotates relative to the protractor.
US10254100B2
A measuring device for inspecting a hole, which can favorably be mounted on a riveting robot adapted to insert a rivet into the hole after inspection. The measuring device includes a test mandrel having a hollow housing and interacting means, whereby the relative position of the interacting means can be detected to determine characteristics of the inspected hole. The measuring device further includes a bushing which is arranged movable relative to the test mandrel.
US10254096B2
One embodiment of the present invention provides a polymeric ammunition having a metal injection molded primer insert.
US10254095B1
The invention discloses a lighted nock device, including a nock body, an LED, a battery, a conductive mounting base, a conductive shift block and an on-off component arranged between the conductive shift block and the conductive mounting base to control connection and disconnection of the conductive shift block and the conductive mounting base. Connection and disconnection of the battery and the LED can be achieved quickly, so that the LED can be turned on or off quickly, with convenient operation and recycling use.
US10254093B2
An archery nock includes a nock assembly and a light source disposed within the nock assembly. The light source includes a first color element and a second color element. The second color element is a different color than the first color element. The light source is configured to flash the first and second color elements on and off.
US10254090B1
An energetic material having thin, alternating layers of metal oxide and reducing metal is provided. The energetic material may be provided in the form of a sheet, foil, cylinder, or other convenient structure. A method of making the energetic material resists the formation of oxide on the surface of the reducing metal, allowing the use of multiple thin layers of metal oxide and reducing metal for maximum contact between the reactants, without significant lost volume due to oxide formation. An ignition system for the energetic material includes multiple ignition points, as well as a means for controlling the timing and sequence of activation of the individual ignition points. A gas producing layer is also provided to increase pressure.
US10254085B2
A device for arranging an accessory on a firearm, in particular a handgun, is provided, wherein the device has a housing for receiving the accessory in the housing, wherein the housing can be fastened to the firearm, wherein the housing has a first portion with a front end wall and with a rear end wall at a distance from the front end wall, the housing has a second portion, which protrudes axially at the rear end wall of the first portion, the second portion has a fastening device for fastening the housing to the firearm, and the housing has a substantially L-shaped basic form. A firearm with a device for arranging an accessory on a firearm that is arranged on it or can be arranged on it is also provided.
US10254081B2
A sight configured to properly align a weapon in the left and right direction and in the vertical direction with respect to a target without the need to separately range the target. In particular, once the shooter aligns indicia on the site with structure on the target the weapon is properly aligned and ready firing. Knowledge of the distance between the shooter and the target is not necessary to adjust for projectile drop. Related method of use and manufacture are also provided.
US10254075B2
A reduced length crossbow with a trigger located near a midpoint of the crossbow and a small included angle of the draw string when in the drawing configuration that creates a space between the draw string and the user's face. The included angle of the draw string when in the drawing configuration may be less than about 25 degrees. The trigger is typically located proximate the midpoint within about 10% of the overall length of the crossbow.
US10254072B2
A bow system and an idler wheel for the bow system (1) is provided. The bow system comprises a first limb (3) and a second limb (4), a riser (2) interconnecting the first (3) and second (4) limbs, a first (5) and a second (6) idler wheel, and a bowstring (9) arranged between the first (5) and the second (6) idler wheel. The first idler wheel (5) is rotationally journalled in a first end portion of the riser (2) and the second idler wheel (6) is rotationally journalled in a second end portion of the riser (2) such that both idler wheels (5, 6) are stationary when the bow system (1) is tensioned.
US10254066B1
Implementations of ammunition round counting devices may include: a first module and a second module hingedly coupled together, the first module and the second module configured to open and close around a belt of ammunition; a counter module including one of at least two light emitting diodes (LEDs) and at least two light sensors or at least two proximity sensors; a display screen on an outside of the first module; and a battery pack operatively coupled with the counter module. The counter module may be configured to count a number of rounds in the ammunition belt that pass through the first module and the second module.
US10254062B2
A follower for use in a firearm magazine includes an elongate body defining a first plane extending between a first end portion and a second, opposite end portion. The first and second end portions define grooves therein that are disposed on respective planes oriented parallel to the elongate body.
US10254061B1
A multiple caliber firearm magazine loader. The loader provides two main features. First, the loader provides the capability to pick up rounds of ammunition in a wide variety of calibers. Second, the loader has a body that accommodates a large number of magazines with a variety of form factors and dimensions designed to work with a diverse collection of firearms. The body has multiple alignment features that align the feed opening of magazines with the rail of the loader in order to receive rounds of ammunition as they are pushed downward along the rail.
US10254043B2
Provided herein is a method of drying an electrode assembly of lithium-ion battery, comprising drying the electrode assembly in two successive stages under vacuum at elevated temperature; filling the oven with hot, dry air or inert gas; repeating the steps of vacuum drying and gas filling several times. The method disclosed herein is particularly suitable for drying electrode assemblies using aqueous binders.
US10254039B2
A door assembly configured to open and close a storage compartment of a refrigerator. A refrigerator including a body; a storage compartment placed inside of the body and provided with an open front side, and a door assembly configured to open and close the open front side of the storage compartment. The door assembly includes a front panel forming a front side and opposite sides of the door assembly, a rear panel coupled to the opposite sides of the front panel in a rear side of the front panel, a door cap configured to cover an upper side or a lower side of the door assembly, and a connection member provided with a first connection unit coupled to the front panel and a second connection unit coupled to the door cap.
US10254036B2
A refrigerator has a flow path structure formed by a heat-exchanger. The refrigerator includes storage compartments, and a cool air supplying unit provided at a rear of the storage compartments to supply cool air at the storage compartments, and the cool air supplying unit includes a heat-exchanger to divide a flow path at which cool air is provided to flow along the cool air supplying unit.
US10254035B2
A refrigerator and an air purifier for a refrigerator are provided. The air purifier may include a case configured to be mounted on an upper surface of a cabinet of a refrigerator and in which inlet holes and an outlet hole are formed, a plurality of fan motor assemblies provided inside of the case to force a flow of air, a plurality of filter assemblies mounted in the case to partition a space between the inlet holes and the plurality of fan motor assemblies and purify suctioned air, a controller that controls driving of the plurality of fan motor assemblies, and a gas sensor connected to the controller to detect harmful gas in a kitchen space. The controller may control driving of the plurality of fan motor assemblies through detection of the harmful gas by the gas sensor.
US10254031B2
Disclosed is a refrigerator having a first storage chamber, a second storage chamber located below the first storage chamber, an ice maker configured to make ice pieces, an ice bucket configured to store the ice pieces made in the ice maker and a middle wall partitioning inside space of the refrigerator into the first storage chamber and the second storage chamber and including a base portion and a stepped portion located higher than the base portion to form ice-making space, wherein at least one portion of the ice maker and at least one portion of the ice bucket are accommodated in the ice-making space. With this structure, the space for actual use of the first storage chamber can be increased.
US10254024B2
A distributor includes a main body. The main body includes a refrigerant inflow path, a plurality of refrigerant outflow paths, a distribution path communicating with the refrigerant inflow path and the plurality of refrigerant outflow paths, and a plurality of tapered paths each communicating between corresponding one of the plurality of refrigerant outflow paths and the distribution path. The tapered paths each have an inlet opening and an outlet opening, the inlet opening being larger than the outlet opening.
US10254015B2
Methods and systems for a MTRS with an ejector system are provided. The system can include a refrigeration circuit that has a compressor, a first heat exchanger downstream of the compressor, first and second heat exchange units downstream of the first heat exchanger, and an ejector system downstream of the first and second heat exchange units and upstream of the compressor. The first heat exchange unit provides independent climate control to a first zone of the transport unit. The second heat exchange unit provides independent climate control to a second zone of the transport unit. The ejector system mixes refrigerant exiting the first heat exchange unit with refrigerant exiting the second heat exchange unit, increases the pressure of the mixed refrigerant, and directs the mixed refrigerant to the compressor.
US10254014B2
A centrifugal chiller in which a closed-cycle refrigeration cycle is formed by connecting a compressor, a condenser, an economizer and decompression means forming a multi-stage compression cycle, and an evaporator, with the refrigeration cycle being charged with a low-pressure refrigerant. The condenser and the economizer are integrated with each other by having a portion of their vessel walls form a shared wall, with the base surface of the economizer being positioned below the base surface of the condenser and above the base surface of the evaporator.
US10254011B2
A photovoltaic panel mounting system utilizes rubber tires to anchor and position photovoltaic panels to face the sun and resist wind forces. The shaded interior cavity of the rubber tires physically and thermally protects electronics and batteries. The tires may be filled with soil, concrete, water, or aggregate to provide further ballasting, enabling a photovoltaic mount system to withstand high velocity winds. Telescoping conduits may house wiring for the system and allow for resizing and reshaping of the mounting system. The mounting system decreases used tire waste and provides low cost components and portability.
US10254009B2
Disclosed is a thermostatic, electric storage, water heater for a water supply terminal, which mainly consists of a water storage tank (2), a heating pipe (3), a three-way water valve (16), an electrical control three-way water valve (11), a thermostatic water valve (9) for mixing hot and cold water, and a controller (13), wherein a horizontal end of the three-way water valve (16) is connected to a water inlet pipe of a hot water source, and a lower end thereof is connected to a second water inlet (17) of the electrical control three-way water valve (11). A fifth water inlet (4) on a lower end of the electrical control three-way water valve (11) is connected to a tap-water pipe, and a horizontal end thereof is connected to a third water inlet (12) of the thermostatic water valve (9) for mixing hot and cold water. Temperature signals and water flow signals from the heating pipe (3), the three-way water valve (16) and a water flow sensor (14) provided inside the thermostatic water valve (9) for mixing hot and cold water are transmitted to the controller (13). The electric water heater can quickly obtain continuous and stable constant-temperature hot water.
US10254004B2
An airflow-direction adjustment device includes a plurality of fins disposed approximately in parallel relative to a support portion inside a case, and located on right and left side faces wherein one end side in a plate width direction is pivotally supported turnably; a link mechanism associating two or more fins; and a switch linked to the link mechanism to adjustably switch between a parallel air-blowing mode wherein the fins become approximately parallel to each other, and a scattered air-blowing mode wherein two or more fins are turned in directions opposite to each other. The switch is movably assembled to an intermediate fin, and the link mechanism includes a first link turnably connecting one end side corresponding to other end sides in a plate width direction of first fins disposed on both adjacent sides of the intermediate fin respectively, and turnably connecting a corresponding other end side to the switch respectively.
US10253996B2
An air-conditioning system controller controls one or plural air-conditioning apparatus installed in a building, and includes a processor that determines an air-conditioning apparatus control command so that a preset evaluation index satisfies a preset condition in a preset control-target period under a preset constraint. The processor divides the control-target period into time sections, determines a room-temperature change permissible range within which a room temperature satisfies the constraint, determines a heat-load change permissible range, based on the room temperature, the room-temperature change permissible range, a heat load estimation, and a heat load to be processed by each air-conditioning apparatus, and determines, for each time section, as the air-conditioning apparatus control command, an operation frequency and start-stop of the air-conditioning apparatus, based on the heat-load change permissible range and an operation efficiency of the air-conditioning apparatus.
US10253994B2
Methods and systems for setting up HVAC controllers for a particular installation site are disclosed. In an example, an HVAC controller may be configured to control at least part of an HVAC system in accordance with an algorithm that includes equipment information pertaining to operation of the specific HVAC equipment forming the HVAC system as well as comfort information such as desired temperatures. In some cases, the HVAC controller may be configured to enable display of certain of the equipment information in a read-only fashion, and in some cases, certain of the equipment information that would be of interest to an building inspector.
US10253989B2
An apparatus and related method for operating a cooking appliance comprising a convection oven, a hot-air steamer, or a convection steamer, which includes a cooking chamber which can be closed by a door, a heating device, at least one steam injection device, at least one flow-generating device such as a blower, at least one temperature sensor, which detects the temperature in the cooking chamber, and an electronic appliance control unit with memory, in which cooking programs comprising the cooking sequences for specific food products are stored. Based on the time extending from a starting to a target temperature value, it is determined on the basis of the detected temperature curve in the cooking chamber whether and possibly to what extent it will take extra time to reach the target temperature. On this basis the appliance control unit calculates a cooking time extension, by which the cooking program step is extended.
US10253986B2
A cooling article and method of forming a cooling article are provided. The cooling article includes a body portion separating an inner region and an outer region, an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and a cooling feature extending away from an outer surface of the body portion. The cooling feature disturbs fluid flow in the outer region. The method of forming a cooling article includes forming a body portion defining an inner region and an outer region, forming an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and forming a cooling feature extending away from an outer surface of the body portion. The cooling article is arranged and disposed for insertion within a hot gas path component of a turbine engine.
US10253982B2
A glow plug includes a housing having an axial hole extending in an axial line direction; a ceramic heater that is relatively displaceable with respect to the housing along the axial line direction and has at least outer surface made of ceramic; and a pressure sensor fixed to the housing and configured to output a signal based on the relative displacement of the ceramic heater. A fixed member fixed to the ceramic heater while the ceramic heater is arranged to an inner circumference of the fixed member. A welded member is welded to an outer circumference of the fixed member. An inner circumferential surface of a portion of the fixed member to which at least the welded member is welded is spaced apart from the outer surface of the ceramic heater.
US10253978B2
A gas-air mixer assembly is described that helps mix fuel and air within an HVAC system. The mixer assembly can also achieve lower pressure drops than seen in other solutions. A mixer assembly can comprise a mixer body through which air is supplied. An orifice body can extend into the stream of air within the mixer body and then point upstream. A tip of the orifice body, disposed in the airstream, can provide fuel through one or more orifices. The flow of air around the orifice body helps to cause mixing, as does an elbow bend in the mixer body, downstream of the orifice body.
US10253974B1
Disclosed is a system and method for the combustion of biomass material employing a swirling fluidized bed combustion (SFBC) chamber, and preferably a second stage combustion carried out in a cyclone separator. In the combustion chamber, primary air is introduced from a bottom air box that fluidizes the bed material and fuel, and staged secondary air is introduced in the tangential direction and at varied vertical positions in the combustion chamber so as to cause the materials in the combustion chamber (i.e., the mixture of air and particles) to swirl. The secondary air injection can have a significant effect on the air-fuel particle flow in the combustion chamber, and more particularly strengthens the swirling flow, promotes axial recirculation, increases particle mass fluxes in the combustion chamber, and retains more fuel particles in the combustion chamber. This process increases the residence time of the particle flow. The turbulent flow of the fuel particles and air is well mixed and mostly burned in the combustion chamber, with any unburned waste and particles being directed to the cyclone separator, where such unburned waste and particles are burned completely, and flying ash is divided and collected in a container connected to the cyclone separator, while dioxin production is significantly minimized if not altogether eliminated. The system exhaust is directed to a pollutant control unit and heat exchanger, where the captured heat may be put to useful work.
US10253961B2
Inventive embodiments include a device for distributing power to devices over an area, with a power density of at least one Watt per ft2 (or 900 cm2 if we go metric). The device includes a flexible substrate; a circuit comprising a thin-film conductor having a thickness of 400 nanometers or less, wherein the circuit is adhered to the substrate; a plurality of devices positioned on the sheet and attached to the circuit wherein each device of the plurality is driven at substantially the same voltage; and the power delivered to the devices is at least 90% of the input power of the energized circuit.
US10253935B2
An imitation candle lamp includes a candle cylinder, a lamp head, a imitation flame, an elastic shaft, a driving device and a power supply. The lamp head is installed on an upper end of the candle cylinder, the power supply is configured inside the candle cylinder, a through hole is provided at a middle of the imitation flame, the elastic shaft runs through the through hole and is fixed on the imitation flame, at least one end of the elastic shaft is fixed on the lamp head, the driving device is configured inside the lamp head and electrically connected with the power supply thereby driving the imitation flame to swing, and the elastic shaft is deformed accordingly to produce an elastic force whereby the imitation flame swings reversely. The lamp is power-saving and has excellent imitating effect.
US10253932B2
A lighting system configured to fit with a box or strip housing and a method of fitting a lighting system with a box or strip housing are presently disclosed. At least one longitudinally extending light source is held with a light source support. At least two hinges extend from the light source support, proximate a first edge, at least two mounting arms extend from the second side of the light source support, proximate a second edge, wherein the first edge and the second edge of the light source support are parallel.
US10253930B2
A method for manufacturing a lighting device (100), the method comprising the steps of providing (S1) a sheet of optically transmissive plastic material, forming (S2) a lighting device housing from the sheet of optically transmissive plastic material, such that the lighting device housing comprises a first portion (212) connected to a second portion (214) by a flexible connecting portion (202), folding (S3) the first (212) or second portion (214) about the flexible connecting portion (202) to enclose a light source (210) and driver electronics (206) within an enclosed region of the lighting device housing, and securing (S4) the first portion (212) to the second portion (214) such that the lighting device housing maintains the folded position.
US10253929B2
Disclosed is a lamp (1) comprising a driver circuit board (16) and a base (2) which are electrically connected to one another by a plug connector (3, 17). The invention applies to semiconductor lamps, for example, especially LED lamps, in particular retrofit lamps, e.g. to replace conventional incandescent lamps or halogen lamps.
US10253917B2
A heat insulation material obtained by sintering a raw material comprising: 52 to 93 weight % of alumina particles having an average particle diameter of 100 nm or smaller, 1 to 45 weight % of one or more crystal transition suppression materials selected from silica particles, silica stone, talc, mullite, silicon nitride, silica fume, wollastonite, bentonite, kaolin, sepiolite and mica particles, 0 to 40 weight % of a radiation scattering material, and 1 to 20 weight % of fibers.
US10253905B2
A wire management clip includes a wire compartment, a first clip compartment and a second clip compartment arranged perpendicular to the first clip compartment. The wire management clip may also include a retaining member extending into the first clip compartment for contacting a surface of a structure. The wire management clip may also include a retaining member extending into the second clip compartment for contacting a surface of the structure.
US10253903B2
A motor-operated valve includes a base portion which is provided at one end of a stator, a linear-motion shaft which is screwed into a rotor and which is supported by the base portion such that the linear-motion shaft can be moved linearly and cannot be rotated, and a valve member which is provided in the linear-motion shaft and which opens and closes the valve port. A first contacting portion on the rotor and a second contacting portion on the stator or an intermediate member disposed between the rotor and the stator, the first and the second contacting portions and being provided in each of the intermediate member or the stator and the rotor, and contacting with each other in the rotation axis direction of the rotor are biased by a rotor biasing means such that they are pressed onto each other.
US10253899B2
The present flow rate safety valve comprises a valve body, a valve seat, a valve core and a spring. The valve core is an open cylinder. A sealing washer is set up on the front end of the valve core. Part of the rim of the sealing washer contacts the inner wall of the valve body, forming a seal and guiding the valve core in the axial direction of the valve body. A projecting sealing part is arranged on the valve seat, and the inner wall at the rear end of the valve core is a conical surface which extends from the rear end face to the middle part of the valve core and forms a guide for the conical sealing part. Inside an outflow pipe of the valve body, a backflow preventer is arranged in order to prevent the medium backflow.
US10253896B2
Disclosed is an invention related to a packing cylinder for an expansion joint. A packing cylinder for an expansion joint, disclosed in the present invention, comprises: a main packing body having a through hole that forms an injection path for a packing material, having a pressure ball portion that is movably injected into the lower end of the through hole so as to open and close the through hole, and having a supporting member for preventing the pressure ball portion from falling out; and an auxiliary cylinder having on the lower side thereof an injection port to be detachably attached to the main packing body such that the packing material is injected through the through hole of the main packing body, having the central part thereof form an injection path, and having the upper part of the injection path open and close by means of a plug portion.
US10253892B2
An energetic one way sequence termination arrangement may comprise a housing, a first inlet in operable communication with the housing, a second inlet in operable communication with the housing, and an outlet in operable communication with the housing. The energetic one way sequence termination arrangement is configured such that the second inlet is blocked from fluidic communication with the outlet in response to a first signal being received at the first inlet before a second signal is received at the second inlet, and the first inlet establishes fluidic communication with the outlet in response to the second signal being received at the second inlet before the first signal is received at the first inlet.
US10253889B2
To provide a gate valve such that two connected surfaces perpendicular to each other of a valve plate housing frame can be connected to two side walls perpendicular to each other of a chamber in such a manner that the connected surfaces are in contact with the side surfaces. When screwing a fixation screw perpendicularly into a screw hole formed in one chamber wall of a chamber through a screw insertion hole formed in one frame wall of a valve plate housing frame of a gate valve, and tightening the fixation screw to press and fix the frame wall against and to the first chamber wall, a thrust force in a direction perpendicular to the axis of the fixation screw is generated in the valve plate housing frame by a cam mechanism formed on the fixation screw and in the screw insertion hole, and the other frame wall of the valve plate housing frame is pressed against and fixed to the other chamber wall of the chamber by the thrust force.
US10253872B2
A vehicle driver interface includes a mode selector, such as a shift lever, and two shift paddles. The shift paddles perform different functions according to which driving mode is selected via the mode selector. In a manual mode, driver activation of one of the shift paddles results in an upshifts and driver activation of the other shift paddle results in a downshift. In a snowplow mode, driver activation of one of the shift paddles shifts the transmission to reverse while driver activation of the other shift paddle shifts the transmission to forward.
US10253869B2
Disclosed herein is a lever apparatus for an electronic shift system, which is configured for selectively realizing an electronic shift function, an EPB function, and an auto hold function using one lever.
US10253866B2
A drive transmission mechanism includes a rotatable member provided with a drive transmitting portion; and a shaft supporting the rotatable member; wherein the shaft has a large diameter portion, a small diameter portion having a diameter smaller than that of the large diameter portion, at least one middle diameter portion having a diameter smaller than that of the large diameter portion and larger than that of the small diameter portion, and a stepped portion at a boundary between the small diameter portion and the middle diameter portion.
US10253863B2
An externally toothed gear of a dual-type strain wave gearing is provided with first and second external teeth having different teeth numbers. The first and second external teeth are flexed by a wave generator by the same flexing amount, into an ellipsoidal shape. The tooth depth of tooth profiles of the first external teeth having a low teeth number is smaller than the tooth depth of tooth profiles of the second external teeth having a high teeth number. A dual-type strain wave gearing can be achieved with which the first and second external teeth having different teeth numbers can be suitably flexed to form excellent meshing states with respective internally toothed gears.
US10253856B2
A chain mooring windlass may include a frame, a wheel, and an axel extending through the wheel and rotatably coupled to the frame. Drive assemblies may be coupled to the axel via a first stage gear reduction including reduction gears. The axel may be coupled to the wheel via a second stage gear reduction including reduction gears. A movable drive mechanism may include reduction gears, and drive assemblies coupled to the reduction gears. The drive assemblies may drive the reduction gears. A drive gear may be coupled to the reduction gears. The reduction gears may drive the drive gear. The drive gear may be configured to couple to a chain wheel of a chain mooring windlass to drive the chain wheel. A chain wheel coupler may be configured to selectively couple the movable drive mechanism to a chain wheel of a chain mooring windlass.
US10253855B2
An example robot includes: a leg having an upper leg member and a lower leg member coupled to the upper leg member at a knee joint; a screw actuator disposed within the upper leg member, where the screw actuator has a screw shaft and a nut mounted coaxial to the screw shaft such that the screw shaft is rotatable within the nut; a motor mounted at an upper portion of the upper leg member and coupled to the screw shaft; a carrier coupled and mounted coaxial to the nut such that the nut is disposed at a proximal end of the carrier; and a linkage coupled to the carrier, where the linkage is coupled to the lower leg member at the knee joint.
US10253853B2
A stepless transmission transmits a driving force by an endless transmission member (5) wound around a V-groove (6) of an input pulley (1). The input pulley (1) has moving parts (9) which are fastened by threaded engagement so as to be axially movable with respect to a transmission case (3) and have ring gears (10), to which rotation can be input from the outer periphery sides, and pulley half discs (13) which are relatively rotatable with respect to the moving parts (9), which axially move integrally with the moving parts (9) and which are contactable with an endless transmission member (5). The pulley half discs (13) and an input shaft 2, which is disposed at the center of the pulley half discs (13), rotate together as one piece. The ring gears (10) are each rotationally driven from a drive source of the same drive member.
US10253844B2
A torsional vibration damping arrangement, in particular mass damper subassembly, having a carrier which can be driven in rotation and a damper mass rotatably deflectable with respect to the carrier against the restoring action of a substantially radially extending damper spring. The damper spring is fixedly clamped in the damper mass and is supported or supportable with respect to the carrier for transmitting circumferential force. The damper spring is clamped between clamping elements arranged at both sides of the damper spring in circumferential direction.
US10253842B2
A torque transmission apparatus including an intermediate member disposed in a power transmission path between a first rotor and second rotor; a first elastic member interposed between the first rotor and the intermediate member; a second elastic member interposed between the intermediate member and the second rotor; an inertial body connected to the intermediate member through a third elastic member; and an elastic member supporter supporting the third elastic member to be expandable and contractible. The elastic member supporter supports the third elastic member in a manner of applying an initial load to the third elastic member, in an initial state of the first and second rotors being non-rotating.
US10253840B2
A cylinder apparatus is configured to compatibly achieve an increase in mechanical strength and a reduction in weight of a metal ring of an oil seal member used in the cylinder apparatus. A hydraulic shock absorber (1) as a cylinder apparatus has a rod guide (9) provided at one end (2A) thereof. An annular oil seal member (10) is provided closer to the one end (2A) than the rod guide (9) so as to face the rod guide (9). The oil seal member (10) is secured by staked portions (2C) of the outer tube (2) between the staked portions (2C) and the rod guide (9). The oil seal member (10) includes a metal ring (11) and a seal member (13). The metal ring (11) is provided with a plurality of radially extending ribs (12) by locally deforming the metal ring (11).
US10253836B2
The present invention is directed to three dimensional weaves composed of wires or yarns that offer the potential for damping not achievable with solid materials, including high temperature damping. Three damping mechanisms have been identified: (1) Internal material damping, (2) Frictional energy dissipation (Coulomb damping), and (3) inertial damping (tuned mass damping). These three damping mechanisms can be optimized by modifying the wire material chemistries (metals, ceramics, polymers, etc.), wire sizes, wire shapes, wire coatings, wire bonding, and wire architecture (by removing certain wires). These have the effect of modifying the lattice and wire stiffnesses, masses, coefficients of friction, and internal material damping. Different materials can be used at different locations in the woven lattice. These design variables can also be modified to tailor mechanical stiffness and strength of the lattice, in addition to damping.
US10253831B2
A manufacturing method of a brake disc, comprising the steps of: processing a rotor S1 to acquire the rotor made of the approximately annular plate material with a center hole, the opening edge of said center hole having a plurality of projections projecting inwardly; processing a bracket S2 to acquire a bracket made of a tubular member, in which openings corresponding to the projections are formed; and integrating the bracket S4 with the rotor by inserting the bracket through the center hole of the rotor acquired by the rotor processing step and fitting the projections of the rotor into the openings of the bracket, along with a disc brake acquired according to the manufacturing method of the brake disc.
US10253810B2
A bearing element may include a bearing substrate and a sliding layer of a sliding layer material. The sliding layer material may include a polymeric material and nanodiamonds. The nanodiamonds may also be surface-functionalized nanodiamonds. The bearing element may be suitable for automotive applications, including, but not limited, use within automotive engines.
US10253801B2
A fastener system is provided that attaches a connector or other upper member to a lower structural member such as a post or beam. The improved fastener consists of a fastener having an extending shank that is driven into a lower structural member and the fastener is received by a washer that also has an extending tube, and the extending tube of the washer is received by the connector or upper member and is also, preferably received in the structural member.
US10253797B2
A mechanical coupling for rotary devices, whereby a wind vane or other rotary tool, can be replaced without the use of a tool. In a preferred embodiment, the invention provides a coupling arrangement for a rotary device and a spindle supported for rotation, the coupling being enabled by a resilient body which acts upon a spheroidal locking member such as a ball bearing. In particular, the present invention provides a coupling arrangement for a wind vane or an anemometer rotating body comprising impeller cups, which impeller cups and rotating body are required for removable fitment, without the use of tools.
US10253780B2
A fan control apparatus is provided for the computer equipment including a fan, a temperature sensor, and a device module (e.g. an add-in card) mounting at least two devices aligned along an air flow. The fan control apparatus determines a revolving speed of the fan for cooling each device based on an inlet temperature and a usage rate of each device. In addition, the fan control apparatus estimates an inlet temperature of a second device, which is disposed in the downstream side of a first device among at least two devices, based on an inlet temperature and a usage rate of the first device. Thus, it is possible to control the fan to cause an adequate amount of cooling air for cooling devices mounted on the device module installed in the computer equipment.
US10253772B2
Provided is a variable displacement vane pump with a control slide and a first and second control chambers. Also, the pump has a control system for controlling delivery of pressurized lubricant to the chambers. The control system includes a control device configured for movement between at least a first control position and a second control position. The control device may include its own housing and/or include discs configured for relative movement. The pivot pin may include grooves for delivering a flow from the outlet to the control system. In the first control position, pressurized lubricant is delivered to the first control chamber and the second control chamber is vented, which increases the output flow of the pump. In the second control position, pressurized lubricant is delivered to the second control chamber and the first control chamber is vented, which decreases the output flow of the pump.
US10253747B2
Disclosed is a system and method for generating and storing energy from water waves. Oscillatory motions of a floating base are transmitted to adjustable weights enclosed in a container suspended from a frame that is rigidly installed inside the floating base. The container is operably coupled to a sheave, via a crank. The movement of the adjustable weights in the container results in the movement of a sheave that is operably coupled to an output shaft that is in turn coupled to an electric generator via a network of gears. The generator supplies power to an electrolyzer producing hydrogen and oxygen from water. The hydrogen and oxygen are compressed into gas or liquid and stored in containers on-board the floating base, until they are off-loaded at a facility.
US10253738B2
A filtration assembly filters diesel fuel used by a diesel engine and includes a filter element disposed within a housing. The housing includes an unfiltered fuel inlet and a filtered fuel outlet. The filter element disposed within the housing receives fuel from the fuel inlet. The filter element defines a peripheral wall sealably engaging filter media defining an unfiltered side and a filtered side of the filter element. The unfiltered side is enclosed with an impermeable barrier affixed to the peripheral wall and the filtered side is enclosed with a permeable water diffuser through which filtered fuel passes. A water separator assembly is disposed externally to the filter element receiving filtered fuel from the water diffuser. The water separator assembly includes water separator media preventing water from passing into the separator. The separator assembly interconnects to the filtered fuel outlet providing filtered, dewatered diesel fuel to the diesel engine.
US10253736B2
A fuel pump may be driven by a brushless motor. The fuel pump may include a core; three supplying terminals configured to supply electric power to a coil wire fixed to the core and wound around the core; a resin layer holding the three supplying terminals; and a ground terminal held by the resin layer in a state of being insulated from the three supplying terminals, wherein the ground terminal may be electrically connected to a control circuit configured to control electric power supplied to the three supplying terminals.
US10253732B2
A supercharged internal combustion engine according to the present invention includes a compressor 16a that supercharges intake air; an EGR passage 22 that connects an intake passage 12 at the upstream side of the compressor 16a and an exhaust passage 14; an EGR valve 26 that is provided in the EGR passage 22 and regulates the flow rate of EGR gas that flows through the EGR passage 22 by opening and closing the EGR passage 22; and a heat insulator 30 that is provided on a surface of the EGR valve 26 that is exposed to the EGR passage 22 which is located at the upstream side in the EGR gas flow with respect to a seal portion by a seal surface 26a1 and a valve seat 28a when the EGR valve 26 is in the fully closed position.
US10253723B2
A method and apparatus that reduces the dead volume in a heat engine or heat pump, such as a duplex Stirling or Vuilleumier cycle device, by nesting the components of the displacer and regenerator such that nearly all working fluid is purged from the interstices of the regenerator elements and all other working fluid spaces that are not involved in doing useful work at each portion of the cycle. Particularly, a more scalable and efficient method and apparatus for providing solar air conditioning or refrigeration by means of a heated cylinder that alternately pressurizes and depressurizes a separate cooling cylinder by directly transferring thermally induced pressure changes to that cooling cylinder at optimized times in the cycle, under the control of a numerically controlled actuation system that can cycle at a much lower rate than mechanically coupled or harmonically phased systems.
US10253722B2
Methods for forging a piston blank are disclosed such that the forged piston blank is in a near-net shape and size of a final piston. Bending a flange to form a cooling channel can be done with reduced or no preliminary machining away of core material relative prior to bending the flange.
US10253714B2
A method or system for controlling a vehicle having auto stop and auto start functions includes selectively inhibiting or disabling the auto stop or auto start functions in response to a detected vehicle position relative to an automatically learned vehicle route. The vehicle route is learned in response to previous drive cycles.
US10253708B2
A shift control system which can reduce a shift shock is provided. A target torque determiner set a target torque of an engine based on an accelerator position. An actual torque determiner calculates an actual torque of the engine in the inertia phase. A controller calculates an integrated value of a difference between the target torque and the actual torque from a commencement of the inertia phase to a predetermined time point before a termination of the inertia phase, and corrects the target torque in a remaining period between the predetermined time point and the termination of the inertia phase.
US10253682B2
An electromagnetic valve for an internal combustion engine includes a housing, an electromagnetic actuator arranged in the housing, the electromagnetic actuator having an electromagnetic armature and a core, a control element which is arranged to protrude axially out of the housing and which is connected to the electromagnetic armature so as to form a movable unit together therewith, the movable unit having a radial recess, and an arrangement which delimits an axial movement of the movable unit away from the core of the electromagnetic actuator. The arrangement includes at least one hook arranged on the housing. The at least one hook engages into the radial recess of the movable unit.
US10253681B2
An engine device which can simplify a supply air cooling structure of an engine as well as simplifying a support structure of a first supercharger and a second supercharger. In an engine device in which the first supercharger and the second supercharger are arranged in series in an exhaust gas discharge channel of the engine, the first supercharger and the second supercharger are arranged in one side surface of the engine, the second supercharger is arranged so as to be close to the one side surface of the engine, and the first supercharger is arranged so as to be away from the one side surface of the engine.
US10253680B2
An internal combustion engine having a fuel/air induction system having a crankshaft-driven compression piston that is reciprocated within a fuel/air compression cylinder in a cooperative operation which fills a combustion cylinder with a quantity of fuel/air mixture under pressure during each engine cycle. A combustion piston within the combustion cylinder is reciprocated by the engine crankshaft to further compress the fuel/air mixture charge and harness the power of the ignited mixture.
US10253674B2
A method of predicting NOx generation amount of a compression ignition engine is provided. The method includes predicting a composition ratio of a gas in a mixture and a flame temperature using driving variables of an engine and calculating a nitrogen oxide generation rate using the composition ratio of the gas in the mixture and the flame temperature. Additionally, a nitrogen oxide generation concentration around flame is calculated using the nitrogen oxide generation rate and a total nitrogen oxide generation amount of a cylinder is predicted using the nitrogen oxide generation rate and the nitrogen oxide generation concentration.
US10253670B2
An exhaust gas-treating device (1) for an exhaust system of an internal combustion engine, especially of a motor vehicle, has a housing (2), which has a jacket (3) extending circumferentially on the side and two end-side end bottoms (4, 5). Maintenance is simplified with at least one mounting tube (6), which passes through one or the first end bottom (4) and into the outlet end (8) of which a particle filter (7) is plugged axially from the outside, with a deflecting housing (9). The deflecting housing (9) contains a deflecting chamber (10), and has at least one inlet (11) communicating with the deflecting chamber (10) and at least one outlet (12) communicating with the deflecting chamber (10). A fastening device (13) is provided for detachably fastening the respective inlet (11) at the respective outlet end (8) of the mounting tube (6).
US10253664B2
A passive exhaust valve assembly includes an exhaust conduit that has a first pipe section attached in generally axial alignment with a second pipe section. The end portion of the first pipe section includes a circumferential segment disposed within the end portion of the second pipe section to form an overlapping interface. The end portions of the first and second pipe sections each include a flange protruding radially outward from the respective first or second pipe section, whereby the flanges engage with each other to form an axle seat therebetween. A support shaft extends laterally across an interior volume of the exhaust conduit and rotatably engages the axle seat. A valve plate is coupled to the support shaft within the interior volume of the exhaust conduit for moving relative to the exhaust conduit between open and closed positions.
US10253648B2
The present disclosure is directed to a variable area turbine nozzle. The variable area turbine nozzle includes a first vane segment, a second vane segment arranged with the first vane segment, and a trailing edge segment arranged with the first and second vane segments. The vane also includes a first actuating system for pivoting the second vane segment with respect to the first vane segment and a second actuating system for pivoting the trailing edge with respect to the first and second vane segments.
US10253634B2
An airfoil for a gas turbine engine includes an outer airfoil wall that provides an exterior surface and multiple radially extending cooling passages. The exterior surface provides pressure and suctions sides joined by leading and trailing edges. The cooling passages include a supply passage arranged upstream from and in fluid communication with a trailing edge passage. A cooling hole extends through the outer airfoil wall from the supply passage to the exterior surface on the suction side.
US10253629B2
Described are a test apparatus and a test method for the wetted perimeter of coal seam water injection. In the test apparatus, a columnar insulator is provided between an upper electrode and a lower electrode, circular insulating tapes are located at the outer edges of the upper electrode and the lower electrode, a circular reverse osmosis membrane is provided at the middle of the circular insulating tape, the upper electrode, lower electrode, circular insulating tapes and circular reverse osmosis membrane form an enclosed chamber which is filled with solid sodium chloride, and cotton yarns are packed among the upper resin backing plate, lower resin backing plate, circular insulating tapes and the inner walls of water permeable perforated pipes. The upper electrode is provided with an electrode lead which passes through the columnar insulator, the lower electrode and the lower resin backing plate and goes out from the tail connecting end.
US10253628B2
A rock bolt system includes a fitting having a main body defining a central opening configured to receive a rock bolt, with the main body defining a grout opening in fluid communication with the central opening, and a grout body defining a space between the main body and the grout body. The main body is rotatable relative to the grout body, with the grout body defining a resin port and a catalyst port. The resin port and the catalyst port are in fluid communication with the space and the grout opening of the main body. A rock bolt defines a central opening, with the central opening of the rock bolt configured to be in fluid communication with the central opening of the fitting when the rock bolt is secured to the fitting.
US10253625B2
A cementing system is provided. A cement slurry dispenser includes at least one control valve, at least one liquid additive pump, and at least one water pump. A computer has a display for an interface screen. The e interface screen displays a list zone of available selectable tests for the cement slurry dispenser and corresponding global selection choices, a detail zone, wherein in response to selection of one of the selectable tests from the list zone, substeps of the selected one of the selectable tests is displayed a local activate button configured to commence only the selected one of the selectable tests displayed in the detail zone; and a global activate button configured to commence all of the selectable tests in the list zone that are indicated as selected by the corresponding global selection choices. The computer implements the tests on the cement slurry dispenser.
US10253622B2
Various embodiments include methods and systems structured to transmit data from downhole sensors to the surface at a well site. The transmission can be implemented to overcome downhole connections that can act as obstructions to direct electrical and optical communication in a wellbore. Electrical signals from one or more sensors in a sensor unit, located on a side of a downhole connection in a wellbore opposite the surface of the wellbore, can be used to drive an acoustic transmitter to transmit an acoustic signal via a production string or casing or fluid in the production string or casing across the downhole connection, where the acoustic signal is received on the surface side of the downhole connection. Data correlated to the received acoustic signal can be provided to a surface location of the wellbore. Additional apparatus, systems, and methods can be implemented in a variety of applications.
US10253618B2
An apparatus and associated method for obtaining a three-dimensional representation of a target object within a fluid-carrying conduit, such as a hydrocarbon exploration or production well, using high energy photons is provided. The representation is essentially a three-dimensional image that achieves visualization of the shape of the target object despite the intervening opaque fluids located between the imaging tool and the object. In one specific though non-limiting embodiment, a narrow, pencil-shaped beam of radiation is scanned in coordination with a similarly narrow detector field-of-view in order to sample the radiation-scattering properties of only a small volume of material at any given time. The result is a clearer visualization with a greater viewing depth.
US10253611B2
A reservoir fluid production system for producing reservoir fluid from a subterranean formation is provided for mitigating gas interference by effecting downhole separation of a gaseous phase from reservoir fluids, while mitigating entrainment of liquid hydrocarbon material within the gaseous phase.
US10253610B2
A method and system for treating a hydrocarbon-bearing reservoir with a DOWS system includes forming a first and a second DOWS system wells that fluidly communicate with both a first and second hydrocarbon-bearing formation. The first well has an upflowing DOWS unit and the second well has a downflowing DOWS unit. The DOWS units separate production fluid into a water-rich fluid and a hydrocarbon-rich fluid that passes to the surface. Both wells have an injection zone and a production zone. The DOWS system is operated such that water-rich fluid from the first DOWS well is introduced into the first hydrocarbon-bearing formation, water-rich fluid from the second DOWS well is introduced into the second hydrocarbon-bearing formation, production fluid from the second hydrocarbon-bearing formation is introduced into the first DOWS well, and production fluid from the first hydrocarbon-bearing formation is introduced into the second DOWS well.
US10253607B2
A method for treating a subterranean region includes running a tubular string including a plurality of sealed fluid ports distributed along its length through an upper lined wellbore section and into a lower drilled bore section which intercepts a subterranean region, wherein the lower drilled bore section includes a first fluid. A second fluid is delivered through one of the tubular string and an annulus defined between the tubular string and a wall of the bore to displace the first fluid from the annulus, wherein fluid communication between the tubular member and the annulus is provided via a displacement port in a lower end region of the tubular string. At least one of the sealed fluid ports may subsequently be opened and a treating fluid is delivered through the tubular string and into the annulus via the at least one opened fluid port to treat the subterranean region.
US10253593B2
A valve assembly is provided, the valve assembly comprising a valve housing; an inlet for fluid entering the valve housing; an outlet for fluid leaving the valve housing; a flow control assembly disposed within the valve housing between the inlet and the outlet, whereby fluid entering the valve housing is caused to flow through the flow control assembly, the flow control assembly comprising a cage having apertures therethrough to provide passage for fluid passing from the inlet to the outlet; a closure assembly having a first closure member disposed within the cage and moveable with respect to the cage between a first closed position, in which the first closure member closes the innermost end of all of the apertures in the cage, and a second open position, in which the innermost end of all the apertures in the cage are open; and a second closure member disposed outside the cage and moveable with respect to the cage between a first closed position, in which the second closure member closes the outermost end of all of the apertures in the cage, and a second open position, in which the outermost end of all the apertures in the cage are open.
US10253584B2
This invention relates to a torque control device for a downhole drilling assembly, the torque control device being adapted for connection to a drill bit. The torque control device includes an outer sleeve and an inner shaft, the outer sleeve being movable longitudinally relative to the inner shaft. The torque control device has a cylinder, a piston located within the cylinder, and a rotary valve to control the volume of the cylinder. The volume of the cylinder can be changed by way of the rotary valve whereby to adjust the weight on bit and thereby control the torque upon the drill bit.
US10253576B2
An impact dissipation tool for supporting a downhole tool in downhole applications. The tool includes a base and a housing. The tool also includes a carriage located within the housing and coupled to the base, the carriage being movable relative to the housing upon a predetermined impact force. A dissipator disposed inside the housing is collapsible due to the relative movement of the carriage and the housing. The collapse of the dissipator dissipates the impact force transferred to the downhole tool.
US10253566B2
A rock drilling rig and method for rock drilling, the rock drilling rig having a first boom unit including a first rock drilling machine provided with a tool and drill bit at the distal end of the tool, and a second boom unit including at least one rack for accommodating at least one drill bit. The first boom unit and the first rock drilling machine therein are configured to collect a drill bit from the at least one rack in the second boom unit.
US10253563B2
A shade channel system and method 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. Existing channels may be utilized, or new base channels may be coupled to existing mullions.
US10253560B2
A coated article includes a low-emissivity (low-E) coating. The low-E coating includes at least one infrared (IR) reflecting layer of a material such as silver, gold, or the like, and a dielectric overcoat designed to increase solar heat gain coefficient (SHGC) of the coated article. A dielectric undercoat may also be designed to increase SHGC of the coated article in certain example embodiments. In certain example embodiments, the overcoat and/or undercoat are designed to increase SHGC while also providing for desirably high visible transmission (TY or Tvis) and desirably low normal emittance (En).
US10253554B2
For the purpose of improving a usability, a home appliance door, in particular a home chiller appliance door, is proposed: The home appliance door has an inner wall section; an outer wall section; a valve connecting the inner wall section and the outer wall section; and a cover element which is separate from and fixed to the valve and at least partly covers the inner wall section.
US10253550B1
A vacuum insulated glass unit includes a first and a second glass pane and a pane bonding layer. The first and second glass panes each include a vacuum chamber side opposite an outer side. The vacuum chamber side of the first glass pane includes an etched interior surface, a glass pane periphery having a periphery surface, and a plurality of glass spacers each having an end surface. The pane bonding layer is positioned between and engaged with the periphery surface of the glass pane periphery of the first glass pane and the second glass pane and couples the first glass pane to the second glass pane. Each end surface of the plurality of glass spacers and the periphery surface of the glass pane periphery are offset from the etched interior surface such that a vacuum chamber is disposed between the first and the second glass panes.
US10253544B2
According to an embodiment of the present invention, a control device of an opening and closing member for a vehicle including a control portion outputting a control signal that switches a connection of a switch portion to control a drive motor closing and opening the opening and closing member mounted on the vehicle and a detection portion outputting a signal indicating the rotary direction of the drive motor to the control portion, wherein the control portion determines whether or not the switch portion is stuck on a basis of the signal from the detection portion, and in a case where the control portion determines that the switch portion is stuck, the control portion outputs the control signal for switching the connection of the switch portion so as to stop the drive motor and to maintain the drive motor in a stop state is provided.
US10253538B2
A gate comprises a spring-loaded hinge arrangement defining a rotational axis. A gate structure having a first support arm connected to a first end of the hinge arrangement is also provided. The gate structure is rotatable about the rotational axis. A spring-loaded hinge arrangement includes an outer hinge tube fixedly connectable to an adjacent structure and an inner hinge tube received in the outer hinge tube. The inner hinge tube has a first portion and a second portion movable with respect to each other, the second portion of the inner hinge tube being fixed with respect to the outer hinge tube and the first portion of the inner hinge tube being fixed with respect to the support arm.
US10253532B2
A door handle mounting device for a motor vehicle includes a door handle mount with a receiving space and a closing device attached to the door handle mount which is accommodated at least in part in the receiving space. The closing device includes a housing and a cylinder core rotatably supported in the housing and an actuator that is non-rotatably connected to the cylinder core for actuating a lock of the motor vehicle. A return element which exerts a return force on the actuator retains the actuator in its initial position or returns it thereto. The actuator is adapted to be rotated against the return force of the return element from the initial position and to an unlocking position or into a locking position. The return element is disposed lying radially surrounding the cylinder core and outside of the housing.
US10253529B1
A safe comprises a housing having a first housing portion and a second housing defining an interior compartment for storage of items, the second housing portion being pivotal with respect to the first housing portion between closed and open positions. A latching mechanism cooperates with spaced apart first and second strikers to maintain the second housing portion in the closed position. The latching mechanism includes movable first and second locking elements that engage respective of the first and second strikers when the second housing portion is being maintained in the closed position. The first and second locking elements are retracted away from the first and second strikers to release the second housing portion into the open position. A motor having a rotatable output shaft carries a drive dog. A rotating plate rotatable about an axis is also provided, the rotating plate having an engaging element that is driven by the drive dog. First and second levers are pivotally connected at their proximal ends to the rotating plate at substantially diametrically opposed locations, distal ends of the first and second levers being connected to the locking elements.
US10253527B2
A smart locker includes electronics to operate a user interface, including a keypad, and to receive user commands via the keypad to lock or unlock the smart locker with an electronic lock. The smart locker also receives primary input power and provides direct charging power and wireless charging power for charging electronic devices. The smart locker also is capable of receiving secondary input power to operate the electronic lock in the absence of the primary input power.
US10253526B2
A lock cylinder assembly includes a housing, a first cylinder disposed within a first bore formed in the housing, and a second cylinder disposed within a second bore formed in the housing, in which at least one of the first and second cylinders is an electronic cylinder. The lock cylinder assembly further includes first and second cams, in which each of the first and second cams are configured to actuate a door lock mechanism. The first cam is directly connected to the second cylinder so as to be rotatable with the second cylinder. The second cylinder and the second cam are rotatable with respect to each other so that the second cam does not rotate with the second cylinder. The second cam is rotatably coupled to the first cylinder so that the second cam rotates when the first cylinder is rotated.
US10253511B2
Apparatuses and methods associated with creating a form to construct a concrete structure (e.g., a concrete building). In embodiments, an apparatus may comprise a number of forming system components, including but are not limited to a plurality of fixed or adjustable posts; a plurality of fixed or adjustable roof struts, a plurality of fixed or extensible frames; and/or a plurality of mounts. The fixed/adjustable posts, the fixed/adjustable roof struts, and the fixed/extensible frames are selectively and adjustably coupled together to create a form of selected dimensions to construct the concrete structure/building on site with reduced number of pours, e.g., a single pour. Other embodiments may be disclosed or claimed.
US10253506B2
An insulating siding panel comprises a backing member, and a siding member. The backing member comprises a front face, a rear face, a top face, and a bottom face. The siding member has an upper end, a lower end, and a nailing divot. An upper end of the backing member combines with the upper end of the siding member to form a tongue. A groove is defined in the bottom face of the backing member that is complementary in shape to the tongue. the nailing divot of the lower panel may be concealed by a front section of the backing member of the upper panel.
US10253500B2
A corrosion resistant concrete reinforcing member includes (i) an elongate core member defining a longitudinal axis; (ii) a longitudinally extending outer wall connected to and extending around the elongate core; and (iii) a void between the elongate core and the outer wall that is in fluid communication with the outside of the reinforcement member; wherein the surface area defined by the portions of the elongate core and the outer wall that define the void is adapted to contact concrete and assist in mechanical bonding of the reinforcing member to the concrete.
US10253499B2
A timber I-beam 701 has a top chord 702 and a bottom chord 704 forming the flanges of I-beam and a series of side by side timber blocks 706 each separated from the next by a gap 722, together forming a uniplanar, intermittent web. Cables and pipes for a building may run transversely through the gaps 722. A method of making the I-beam is described.
US10253498B2
A building component (1) for attachment to an uneven surface (32) such that a gap (34) exists at one or more locations between the building component (1) and the uneven surface (32), the building component (1) including mounting means (10) located at one or more positions along the building component (1), the mounting means (10) having a portion (20) adapted to be located outside the plane of the building component (1) and between the building component (1) and the uneven surface (32), wherein fastening means attaches the mounting means (10) to the uneven surface (32) to enable the building component (1) to remain substantially straight when attached to the uneven surface (32).
US10253497B2
A board with preformed seals. In an exemplary embodiment, a sealing material is applied to at least one edge of a board to form a preformed seal on that edge. The board is configured such that when the board is attached to a frame adjacent to a another board, at least a portion of the sealing material applied to the edge of the board seals against at least a portion of an edge another board. In one exemplary embodiment, the boards are configured to seal against edges of substantially identical boards. A plurality of the sheathing boards may be installed on a building frame to form a sheathing system that provides a moisture and/or gas barrier between and interior and exterior of a building.
US10253492B2
A column and beam connection structure for connecting a steel H-beam to a column uses an external diaphragm. The external diaphragm includes a plurality of divided diaphragm segments such that each diaphragm segment has a column plate abutting on the column. A diaphragm segment which is arranged along the steel H-beam among the plurality of divided diaphragm segments has a beam plate installed in a flange of the steel H-beam. The beam plate has an end portion in which the column plate is provided. A joining surface between the diaphragm segments is placed in a vicinity of a corner portion of the column so that only the column plate of one of the diaphragm segments abuts on each column surface of the column. A joining member fastens to fix between the diaphragm segments such that contact pressure is applied from the column plates to the surface of the column.
US10253489B2
A flush toilet for discharging waste using flush water supplied from a flush water source is disclosed. The flush toilet comprises a bowl portion including a rim portion, and a shelf portion formed between the rim portion and a waste receiving surface; a water discharge path for discharging waste; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying flush water to the spouting portion. The water spouting portion is formed on the rim portion, and a first swirl trajectory of a first circulation and a second swirl trajectory of a second circulation are mutually different when flush water spouted from the water spouting portion swirls along the rim portion.
US10253484B2
A faucet assembly includes a bushing defining a cutout at a portion of a first end, and a control handle received on the first end of the bushing. The control handle includes an inner wall defining a set screw bore therein, and an outer wall spaced apart from the inner wall, the outer wall defining a visible bore therethrough. The control handle further includes a cavity at least partially defined between the inner wall and the outer wall. The cavity is configured to receive at least a portion of the cutout.
US10253481B2
The present invention includes: a map information storage unit 18 storing map data 18A representing a travelable area for a dump truck 7; a work machine information accumulation unit 19 accumulating position data 6A and operational data 6B of a hydraulic excavator 6; an operational range arithmetic processing unit 21 calculating an operational range of the hydraulic excavator 7 on the basis of the position data 6A and the operational data 6B accumulated in the work machine information accumulation unit 19; and a map information update unit 22 verifying the operational range of the hydraulic excavator 6 calculated by the operational range arithmetic processing unit 21 against the map data 18A stored in the map information storage unit 18 in order to correct the boundary 18a of the loading site 1 in the map data 18A and then update the map data 18A.
US10253478B2
A work vehicle includes an automatic running control unit 51 that executes automatic running based on an own vehicle position and a target running path; a manual running control unit 52 that executes manual running based on an operation signal from a manual running operation unit 9 that is manually operated; a first control unit 61 that executes a change from manual running to automatic running, a manual stoppage of the vehicle being a condition for the change; a second control unit 62 that executes a forced stoppage of the vehicle when changing from automatic running to manual running; and a third control unit 63 that executes a forced stoppage of the vehicle by temporarily suspending automatic running in response to a suspend instruction from the manual running operation unit 9, and resumes automatic running in response to a resume instruction from the manual running operation unit 9.
US10253477B2
The wheel loader includes a console box and a bellows. The console box is disposed on the side of an operator's seat, and is rotatable in the forward and backward direction between an operation position in which the console box is disposed horizontally and a retracted position in which the console box is rotated rearward from the operation position. The bellows has a lower end and an upper end. The lower end is fixed on the floor side of the operator's seat. The upper end is rotatably linked to the console box in the forward and backward direction around a rotary shaft running in the left and right direction.
US10253464B2
A gangway comprises a fixed platform and a support structure. The support structure is connected to the fixed platform in a manner that allows the support structure to rotate with respect to the fixed platform. A releasable position locking assembly inhibits rotation of the support structure in a raising direction.
US10253461B2
A system for automatically varying the mold width and thus the paving width of a molded concrete slab on the fly as the slab is being molded. An external stringline reference is used to control the height and direction of a first side of the paving machine. A slope sensor is used for automatic control of the height of the second side of the machine frame. A starting point signal generator provides a signal to initiate the automatic width transition. A controller controls width actuators for controlled variation of the mold width in response to the starting signal and a pre-programmed function of the controller.
US10253459B2
A method of increasing the density and reducing the bulk of multi-ply paper products allowing one to reduce the roll size or increase the roll content, while minimizing the destruction of favorable product attributes.
US10253456B2
A recycled sheet in which fibers are bonded via an additive agent includes a history including information that is related to characteristics.
US10253449B2
Disclosed are a tag for managing laundry and a method of classifying and transferring laundry using the same. The tag for managing laundry includes a tag portion, a box number portion, a laundry number portion, and a barcode part. The tag portion includes another tag portion and is attached to each piece of laundry classified by customer. The box number portion for distinguishing between the laundry shops is formed by printing a unique number on one surface of each of the tag portions. The laundry number portion for checking the number of pieces of laundry left by customers is formed by printing the number of pieces of laundry left by the customers on one surface of the tag portion. The barcode part for facilitating transfer of laundered laundry from the laundry plant to the laundry shops is formed by printing a barcode including information of the box number portion and the laundry number portion on one surface of the tag portion.The method of classifying and transferring laundry includes a step of collecting at least one piece of laundry left by customers at the laundry shops; a step of respectively attaching the tag portion to laundry left by the customers; a step of transferring the tag portion-attached laundry to a laundry plant; a step of scanning the barcode part of the tag portion respectively attached to the laundry by means of a barcode scanner when washing of the laundry transferred to the laundry plant is completed; and a step of classifying the laundry by laundry shop according to scanned information and transferring the classified laundry to the laundry shops.
US10253447B2
A washing machine, comprises a washing tub; a drain port; and a circulation device which is driven to return the water from the branch part to the washing tub; and a branch part. The branch part includes a filter accommodation member for accommodating a removable filter. The washing tub includes: an outflow port through which the washing water flows out; and an inflow port through which the washing water flowing out from the outflow port is returned to the washing tub. The branch part further includes: a circulation device accommodation member configured to accommodate the circulation device; a first port coupled to the outflow port; a second port coupled to the inflow port and provided in the circulation device accommodation member; and a third port coupled to the drain port. The filter includes a filter member disposed on the side of the circulation device accommodation member.
US10253437B2
An article of thermal protective clothing suitable for use in arc protection comprising a woven fabric comprising yarns comprising modacrylic fiber and aramid fiber, wherein 25 to 100 parts of the aramid fiber contain 0.5 to 20 weight percent discrete homogeneously dispersed carbon particles and 0 to 75 parts of the aramid fiber are free of discrete carbon particles; the fabric having an ATPV of 10 cal/cm2 or greater at a basis weight of 6 ounces per square yard (203 grams per square meter) or less, and a total content of 0.1 to 3 weight percent discrete carbon particles.
US10253434B2
To provide a polyester binder fiber with improved adhesiveness and a fiber structure containing the polyester binder. (1) A polyester binder fiber includes a polyester and a polymer having a repeating unit represented by the following formula (1) in a proportion of 0.1 to 5.0 mass % based on the mass of the polyester, and the polyester binder fiber has a crystallization temperature measured by differential calorimetry in a range of 100 to 250° C.; (2) a fiber structure includes the polyester binder fibers, and polyester subject fibers without a crystallization temperature, the polyester subject fibers being bonded via the polyester binder fiber. In the formula R1 and R2 are substituents each comprising arbitrary atoms chosen from C, H, N, O, S, P, and a halogen atom, the sum of the molecular weights of R1 and R2 is 40 or more, and n is a positive integer.
US10253432B2
A semiconductor substrate manufacturing method includes: epitaxially growing a columnar III nitride semiconductor single crystal on a principal place of a circular substrate; removing a hollow cylindrical region at an outer peripheral edge side of the III nitride semiconductor single crystal to leave a solid columnar region at an inside of the hollow cylindrical region of the III nitride semiconductor single crystal; and slicing the solid columnar region after removing the hollow cylindrical region. The hollow cylindrical region is removed such that the shape of the III nitride semiconductor single crystal is always keeps an axial symmetry that a center axis of the III nitride semiconductor single crystal is defined as a symmetric axis.
US10253430B2
Disclosed is a method for preparing polycrystalline silicon ingot. The preparation method comprises: randomly laying seed crystals with unlimited crystal orientation at the bottom of crucible to form a layer of seed crystals and obtaining disordered crystalline orientations; providing molten silicon above the layer of seed crystals, controlling the temperature at the bottom of the crucible, making the layer of seed crystals not completely melted; controlling the temperature inside the crucible, making the molten silicon growing above the seed crystals, the molten silicon inheriting the structure of the seed crystals, then obtaining polycrystalline silicon ingot. By adopting the preparation method, a desirable initial nucleus can be obtained for a polycrystalline silicon ingot, so as to reduce dislocation multiplication during the growth of the polycrystalline silicon ingot.
US10253426B2
A method for manufacturing a diamond substrate, including: a first step of preparing patterned diamond on a foundation surface, a second step of growing diamond from the patterned diamond prepared in the first step to form the diamond in a pattern gap of the patterned diamond prepared in the first step, a third step of removing the patterned diamond prepared in the first step to form a patterned diamond composed of the diamond formed in the second step, and a fourth step of growing diamond from the patterned diamond formed in the third step to form the diamond in a pattern gap of the patterned diamond formed in the third step. There can be provided a method for manufacturing a diamond substrate which can sufficiently suppress dislocation defects, a high-quality diamond substrate, and a freestanding diamond substrate.
US10253425B2
A single-crystal pulling apparatus including a pulling furnace containing a crucible containing molten single crystal material, and a magnetic field generation device that is arranged around the furnace, has superconducting coils, and generates a magnetic field distribution. A magnetic flux density distribution on an X axis, which is a direction of magnetic force lines at the central axis in a horizontal plane, is a convex upward distribution, and a magnetic flux density on the X axis becomes 80% or less of a magnetic flux density set value at a crucible wall. Simultaneously, a magnetic flux density distribution on a Y axis, orthogonal to the X axis, is a convex downward distribution, and a magnetic flux density on the Y axis becomes 140% or more of the set value at the crucible wall when the magnetic flux density at the central axis in the horizontal plane is the set value.
US10253420B2
A process is provided for electrochemical reduction, particularly the electrochemical reduction of carbon dioxide to formate. According one embodiment, an electrochemical process includes the electrochemical reduction of carbon dioxide to formate utilizing periodic pulsed anodic polarization, periodic pulsed deep cathodic polarization, or combinations thereof to remove cathodic deposits. Various polarization techniques are disclosed which improve overall Faradaic Efficiency.
US10253417B2
A method for forming an abrasive surface includes utilizing an energy source to form a melt pool layer in a substrate and applying abrasive grit into the melt pool layer. A method for forming an abrasive surface including applying an abrasive grit to a substrate and utilizing an energy source to form a melt pool layer in the substrate without disturbing the abrasive grit such that the abrasive grit becomes embedded in the melt pool layer.
US10253411B2
An inorganic layer structure is provided. The inorganic layer structure includes a metal oxide, and an organic linking material including a linking atom bonded to a metal atom of the metal oxide.
US10253407B2
The invention relates to an arc deposition device, comprising a cathode, an anode, as well as a voltage source for putting the anode at positive potential relative to the cathode. The device also comprises magnetic elements, which cause a magnetic field over the cathode surface, wherein the anode is arranged in the vicinity of the cathode in such a way that the magnetic field lines exiting from the cathode surface hit the anode.
US10253397B2
A pearlitic rail includes a composition including in % by mass: 0.70% to 0.90% of C; 0.1% to 1.5% of Si; 0.01% to 1.5% of Mn; 0.001% to 0.035% of P; 0.0005% to 0.030% of S; 0.1% to 2.0% of Cr, remainder of the composition consisting of Fe and inevitable impurities. Surface hardness of a rail top is not less than HB 430, and hardness at a depth of 25 mm from a surface of the rail top is not less than HB 410.
US10253391B2
The invention concerns a component made of a steel alloy comprising iron and as alloying element copper, in particular consisting of (in wt % in relation to the total alloy, wherein the sum of all constituents equals 100 wt %) iron≥96, carbon 0.04 to 0.12, copper 0.5 to 2.0, manganese+silicon+chromium+nickel 0.5 to 2.5, titanium 0 to 0.1, boron 0 to 0.005, and typical unavoidable impurities. In the production of semi-finished goods and of components, a combination of cold working and annealing treatment below the recrystallization temperature is used in order to thus obtain advantageous properties with regard to strength and ductility.
US10253390B2
A method of making a cold-rolled steel plate has a chemical composition containing, on the basis of percent by mass, C from 0.03 to 0.12%, Si from 0 to 1.0%, Mn from 0.2 to 0.8%, P at 0.03% or less, S at 0.03% or less, and Al at 0.05% or less. The chemical composition further contains any one of Nb from 0.03 to 0.4% and V from 0.03 to 0.3%. These elements satisfy 5*C %−Si %+Mn %−1.5*Al %<1 within the aforementioned range of the corresponding content. A residue is formed of Fe and unavoidable impurities. An average diameter of particles of carbides containing any one of Nb, V and Ti as precipitates is from 20 to 100 nm. In this way, the chemical composition is regulated and the precipitates are dispersed finely and uniformly, thereby enhancing heat spot resistance and antiwear performance.
US10253379B1
Methods for conveying Phytophthora sojae resistance into non-resistant soybean germplasm are provided. In some embodiments, the methods include introgressing Phytophthora sojae resistance into a non-resistant soybean using one or more nucleic acid markers for marker-assisted breeding among soybean lines to be used in a soybean breeding program, wherein the markers are linked to and/or associated with Phytophthora sojae resistance. Also provided are single nucleotide polymorphisms (SNPs) associated with resistance to pathogens; soybean plants, seeds, and tissue cultures produced by any of the disclosed methods; seed produced by the disclosed soybean plants; and compositions including amplification primer pairs capable of initiating DNA polymerization by a DNA polymerase on soybean nucleic acid templates to generate soybean marker amplicons to be used in selecting or identifying Phytophthora sojae resistant soybean lines.
US10253375B1
The disclosure provides for methods, compositions, and kits for multiplex nucleic acid analysis of single cells. The methods, compositions and systems may be used for massively parallel single cell sequencing. The methods, compositions and systems may be used to analyze thousands of cells concurrently. The thousands of cells may comprise a mixed population of cells (e.g., cells of different types or subtypes, different sizes).
US10253370B2
A method for predicting resistance to BTK inhibitors in patients with chronic lymphocytic leukemia (CLL) enhances the sensitivity of Sanger sequencing and NGS by using wild-type blocking of genes that are relevant for detecting resistance to ibrutinib. Further enhancement of sensitivity can be achieved by using cell-free DNA.
US10253360B2
The invention provides a method of selectively amplifying a detection target nucleic acid by inhibiting amplification of a detection non-target nucleic acid (e.g., wild-type gene) in a test sample by using, in a nucleic acid amplification reaction, an oligonucleotide analog containing one or more kinds of one or more unit structures of various nucleoside analogs represented by the following formula (I): wherein the symbols are as defined in the DESCRIPTION, and the like, or a salt thereof, as a clamp nucleic acid, and detecting the amplified nucleic acid.
US10253357B2
Colorimetry is used to detect amplification reaction products. A sample is contacted with a reaction mix under conditions such that an amplification reaction occurs and produces an amplification reaction product if the sample contains a target nucleic acid template molecule. The reaction mix includes an enzyme for catalyzing the amplification reaction, and at least one halochromic agent. If the target nucleic acid template molecule is present, the amplification reaction changes the starting pH of the reaction mix to cause a detectable colorimetric change of the halochromic agent, thereby indicating the presence of the target nucleic acid. If the target nucleic acid template molecule is not present, the amplification reaction does not generate an adequate number of protons to sufficiently change the starting pH of the reaction mix to cause a detectable colorimetric change of the halochromic agent, thereby indicating that the amplification reaction product has not been produced.
US10253352B2
Provided herein are methods for analyzing a signature sequence in a nucleic acid sample by rapid sequencing of a target nucleic acid region. The method examines the target nucleic acid directly and minimizes the number of examination steps needed to determine a signature that is characteristic of a genetic feature of the nucleic acid sample.
US10253350B2
A technique relates to separation of a mixture. A nano-deterministic lateral displacement (nanoDLD) array is configured to separate the mixture in a fluid. A feedback system is configured to control a velocity of the fluid through the nanoDLD array. The feedback system is configured to control the velocity of the fluid to separate one or more entities in the mixture.
US10253343B2
A method of producing a sugar liquid and a xylooligosaccharide includes Steps (1) to (3): Step (1): hydrolyzing a cellulose-containing biomass with a filamentous fungus-derived cellulase; Step (2): subjecting the hydrolysate of Step (1) to solid-liquid separation, and filtering the solution component through an ultrafiltration membrane to recover cellulase as a non-permeate, and to recover a sugar liquid as a permeate; and Step (3): reacting the recovered cellulase in Step (2) with a xylan-containing material, and recovering a xylooligosaccharide produced, Step (3) being independent from Step (1).
US10253341B2
The present invention relates to improving the enzymatic activity of Escherichia coli O157:H7-derived sugar isomerase by molecular mechanics and site-directed mutagenesis. More particularly, the present invention relates to a sugar isomerase having an enzymatic activity improved by mutation, a nucleic acid molecule encoding the same, a vector comprising the nucleic acid molecule, a transformant comprising the vector, a mutant of the sugar isomerase, and a method for producing L-gulose using the improved sugar isomerase.
US10253337B2
A recombinant yeast that expresses both an α-amylase (SEQ ID NO: 1) and a glucoamylase (SEQ ID NO: 2) from Talaromyces emersonii (recently re-named as Rasamsonia emersonii) is provided. The use of the recombinant yeast in a process for producing an alcohol, in particular a biofuel, from starch or sugars is also described.
US10253330B2
Isolated polynucleotides comprising a CLDN5 mini-promoter are provided. The mini-promoter may be operably linked to an expressible sequence, e.g. reporter genes, genes encoding a polypeptide of interest, regulatory RNA sequences such as miRNA, siRNA, anti-sense RNA, etc., and the like. In some embodiments a cell comprising a stable integrant of an expression vector is provided, which may be integrated in the genome of the cell. The mini-promoter may also be provided in a vector, for example in combination with an expressible sequence. The polynucleotides find use in a method of expressing a sequence of interest, e.g. for identifying or labeling cells, monitoring or tracking the expression of cells, etc.
US10253323B2
This disclosure concerns compositions and methods for targeting peptides, polypeptides, and proteins to plastids of plastid-containing cells. In some embodiments, the disclosure concerns chloroplast transit peptides that may direct a polypeptide to a plastid, and nucleic acid molecules encoding the same. In some embodiments, the disclosure concerns methods for producing a transgenic plant material (e.g., a transgenic plant) comprising a chloroplast transit peptide, as well as plant materials produced by such methods, and plant commodity products produced therefrom.
US10253318B2
The present invention relates to methods and compositions for the treatment of diseases, including cancer, infectious diseases and autoimmune diseases. The present invention also relates to methods and compositions for improving immune function. More particularly, the present invention relates to multifunctional molecules that are capable of being delivered to cells of interest for the treatment of diseases and for the improvement in immune function.
US10253311B2
The present disclosure provides compositions, kits, genetically modified cells, non-human transgenic organisms, and methods for binding and/or cleaving a single stranded target nucleic acid. A method of cleaving includes contacting a single stranded target nucleic acid with (e.g., introducing into a cell) a subject argonaute (Ago) polypeptide and a guide RNA (e.g., having a 5′-OH). In some embodiments, a subject Ago polypeptide includes an amino acid sequence having 70% or more sequence identity with amino acids 282-430 and/or 431-639 of the Marinitoga piezophila argonaute (MpAgo) protein set forth in SEQ ID NO: 1. The present disclosure provides variant Ago polypeptides; and methods of use of same.
US10253307B2
Disclosed are a structure and a method capable of protecting from outside stimuli while containing in a liquid state a water-dispersible substance to be protected. The protective structure of the substance to be protected is a water-in-oil emulsion structure comprising an aqueous phase configuring a discontinuous phase containing the water-dispersible substance to be protected, an oil phase in which said aqueous phase is dispersed, and either vesicles formed with an amphiphilic substance which spontaneously forms vesicles or polycondensation polymer particles having hydroxyl groups.
US10253300B2
A mutated rhinovirus C, methods of creating and methods of propagating thereof, wherein the mutated rhinovirus shows enhanced virus yields after infection and induced visible cytopathic effect.
US10253296B2
Compositions comprising synthetic membrane-receiver complexes, methods of generating synthetic membrane-receiver complexes, and methods of treating or preventing diseases, disorders or conditions therewith.
US10253295B2
Methods for treating blood. The methods comprise obtaining whole blood from a donor, mixing the whole blood with a red blood cell enhancement composition, and incubating the mixture of whole blood and red blood cell enhancement composition. The method can be performed at a time proximate to the time of obtaining blood from the donor, or after the blood has been stored for a period of time. The method rejuvenates red blood cells. Incubation may be performed for a period of time sufficient to increase the level of a metabolically-significant compound in the RBCs in the leukoreduced blood to a level essentially equal to levels found in fresh blood, the level being greater than the level of the compound in non-leukoreduced blood mixed with the RBC enhancement composition and incubated for the period of time.
US10253293B2
Provided are compositions, articles and methods that relate to promoting neurogenesis or neuroregeneration in mammalian nervous system. Embodiments relate to use of groups of compounds that contain Crizotinib (Cri), Flurbiprofen, Lithium Chloride (Li), Vitamin C (VC), Ceritinib (Cer) or Pirfenidone (PFD). In certain implementations glial cells are converted into functional neurons.
US10253288B2
Disclosed is a receptacle for accepting nutrient media, especially for bacterial cultures. Said receptacle comprises a dish and a lid that covers the dish. The dish and the lid each have a circular bottom (dish bottom and lid bottom) and an annular wall (dish wall and lid wall) that projects from the bottom. One of the walls, preferably the lid wall, has an at least slightly larger internal diameter than the external diameter of the other wall, preferably the dish wall, such that one wall can be slid onto the other wall to close the dish. In order to be able to safely handle the receptacle, engaging means which prevent the dish and the lid from being accidentally released when the same are mutually engaged, are associated with the dish and the lid.
US10253278B2
The invention provides a concentrated detergent composition comprising alkali metal carbonate, alkali metal percarbonate, and a peroxidation catalyst according to formula (I) [(LpMq)nXr]Ys, wherein each L independently is an organic ligand containing at least three nitrogen atoms that coordinate with the metal M; M is Mn or Fe; each X independently is a coordinating or bridging group selected from the group consisting of H2O, OH−, SH−, HO2−, O2−, O22−, S2−, F−, Cl−, Br−, I−, NO3−, NO2−, SO42−, SO32−, PO43−, N3−, CN−, NR3, NCS−, RCN, RS−, RCO2−, RO−, and with R being hydrogen or a C1 to C6 alkyl group; p is an integer from 1 to 4; q is an integer from 1 to 2; r is an integer from 0 to 6; Y is a counter ion; and s is the number of counter ions. The invention also relates to the use of said concentrated detergent composition as a warewashing detergent for the removal of starch soil.
US10253276B2
The invention provides a refrigerating machine oil comprising a hydrocarbon-based base oil, the refrigerating machine oil having a viscosity index of 120 or less, and being used with a 1-chloro-3,3,3-trifluoropropene refrigerant.
US10253271B2
Systems and methods for refining conventional crude and heavy, corrosive, contaminant-laden carbonaceous crude (Opportunity Crude) in partially or totally separated streams or trains.
US10253270B2
Provided is an improved alkylation process using a delaminated SSZ-70 catalyst. The process comprises contacting a hydrocarbon feedstock comprising olefins and isoparaffins with a catalyst comprising delaminated SSZ-70 under alkylating reaction conditions. The delaminated SSZ-70 offers a zeolite layer with a single unit cell of thickness in one dimension, allowing an elimination of mass transfer in comparison with regular SSZ-70. This prevents coke formation inside zeolite channels and improves catalyst stability.
US10253267B2
A separator includes a shell: adapted to be vertically oriented in use; a combined wet gas feedstock ingress and separated liquid egress at the bottom of the shell; a separated gas egress at the top of the shell; a first permeable, fluid flow barrier disposed within the shell at the bottom end thereof proximate the ingress and comprising a first medium; a second permeable, fluid flow barrier disposed within the shell atop and proximate to the first barrier and comprising a second medium; and a third permeable, fluid flow barrier dispose within the shell at the top thereof proximate the egress and comprising the first medium, the third barrier being dispose such that there is a gap between the second and third barriers.
US10253265B2
The present disclosure relates to a process for catalyst assisted production of crude bio-oil from biomass, which involves heating a mixture of biomass slurry and a catalyst at a temperature ranging from 200 to 350° C. and at a pressure ranging from 70 to 250 bars to obtain a mass containing the crude bio-oil. The crude bio-oil is separated from said mass to obtain a separated crude bio-oil. The catalyst being soluble in water is recovered from the aqueous phase and is reused for the preparation of crude bio-oil from biomass.
US10253262B2
A flame retardant resin composition comprises a polyolefin resin, calcium carbonate particles blended at a ratio of 5 pts. mass to 80 pts. mass, aluminum hydroxide blended at a ratio of 50 pts. mass to 125 pts. mass, a silicone-based compound blended at a ratio of more than 1 pt. mass and 10 pts. mass or less, a fatty acid-containing compound blended at a ratio of 3 pts. mass to 20 pts. mass, and a zinc-containing inorganic compound blended at a ratio of 1 pt. mass to 7 pts. mass, all relative to 100 pts. mass of the polyolefin resin. In the flame retardant resin composition, the calcium carbonate particles and the aluminum hydroxide are blended in total at a ratio of 55 pts. mass to 130 pts. mass relative to 100 pts. mass of the polyolefin resin.
US10253261B2
Liquid crystalline network compositions comprising azo-containing aromatic epoxy units cross-linked with alkylene diacid units having alkylene segments containing at least one methylene unit, wherein the azo-containing aromatic epoxy units and alkylene diacid units are connected by ester linkages resulting from ring-opening esterification between the epoxy units and alkylene diacids, and wherein the azo-containing aromatic epoxy units and alkylene diacid units are in a molar ratio that results in the liquid crystalline network composition exhibiting a glass transition temperature (Tg) of at least 25° C. Methods for producing these compositions and their use in light- or thermal-activated physical deformation, shape memory applications, and self-healing, as well as their ability to be recycled and used in additive manufacturing processes are also described.
US10253259B2
SubjectIt is to provide a polymerizable compound having a high polymerization reactivity, a high conversion yield and a high solubility in a liquid crystal composition, a polymerizable composition including this compound, a liquid crystal composite prepared from this polymerizable composition and a liquid crystal display device containing this composite.Means for solving the SubjectA compound represented by formula (1), the liquid crystal composition and the liquid crystal display device. In the formula, for example, ring A1, ring A2 and ring A4 are phenylene or cyclohexylene; Sp1 and Sp2 are a single bond or alkylene having 1 to 6 carbons; Z1 and Z2 are —CH═CH— or —C≡C—; a is 1, b is 0; and P1 and P2 are a polymerizable group.
US10253249B2
Methods for treating subterranean wells in which the producing formation is a carbonate comprise preparing a treatment fluid comprising either: (a) an aqueous solution of a multivalent-cation reacting polymer; (b) a solution comprising a fatty acid and an ethanolamine; (c) an aqueous acidic solution of one or more compounds whose calcium salts are insoluble; or (d) an aqueous solution comprising urea or alkane derivatives thereof or both and polyvinylpyrrolidone (PVP). The treatment fluid is placed in the well such that the solution contacts the carbonate formation at a pressure lower than the fracturing pressure. The treatment fluid is allowed to react with the carbonate formation, thereby depositing a film onto the formation surface or part of the formation surface. Then an acid solution is placed in the well such that the acid contacts the carbonate formation at a pressure lower than the fracturing pressure.
US10253244B2
The present invention relates to cocrystals including a scale-inhibiting compound, and methods of using the cocrystals for treating a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation including obtaining or providing a composition including cocrystals. Each cocrystal independently includes a scale-inhibiting compound and a secondary material. The method also includes placing the composition in a subterranean formation.
US10253236B2
The present invention relates to environmental friendly well treatment fluids comprising water and/or an organic phase and an ester obtainable by reacting a polycarboxylic acid with a hydroxy monocarboxylic acid. The invention also relates to the use of said ester as viscosifier and/or corrosion inhibitor for a well treatment fluid and preferably for a well treatment fluid for offshore well drilling.
US10253231B2
The problem to be solved by the present invention is to provide a novel mixed refrigerant that can be an alternative for HCFC-123, has a low ODP and a low GWP, has a COP equal to that of HCFC-123, and has a refrigerating capacity and gas density higher than those of single refrigerants, such as HCFO-1233zd(E) and HFC-245fa, which are being considered as alternative refrigerants for HCFC-123. A composition comprising a refrigerant, wherein the refrigerant comprises HCFO-1233zd(E) and HFC-245fa, and has a mass ratio of HCFO-1233zd(E) to HFC-245fa of 18:82 to 49:51 is provided as a means for solving the above problem.
US10253230B1
Method of producing, system for producing, and composition of deicing brines without crystallization
A method of producing a deicing brine blend. The method may include providing an amount of sodium chloride component solution, the amount of sodium chloride component solution having a specific gravity of approximately between 1.179 and 1.156. The method may include providing an amount of calcium chloride component solution, the amount of calcium chloride component solution having a specific gravity of approximately 1.294. The method may include providing an amount of a sugar additive component solution. The method may include mixing at least the amount of sodium chloride component solution, the amount of calcium chloride component solution, and the amount of a sugar additive to produce the deicing brine blend. The deicing brine blend may be crystallization-free at least until the deicing brine blend is below 10 degrees Fahrenheit.
US10253228B2
A process utilizing thermoplastic adhesives for surface mounting or laminating two or more substrate surfaces consisting of a combination of thermoplastic-polyimide (TPI) adhesive layers, one of which is B-staged or partially cured, and the other of which is C-Staged or fully cured, employed both as direct coatings and/or stand alone bondfilms, as well as their advantageous use in joining materials of mismatched Coefficients of Thermal Expansion (CTE).
US10253227B2
A one-part polyurethane composition includes the reaction product of at least one polyether polyol PO, at least one thermoplastic polyester polyol PE, at least one hydrophobic polyol PH, and at least one polyisocyanate PI, preferably methylene diphenyl diisocyanate (MDI), wherein the composition has a remaining isocyanate content of between 0.8 and 3.5 wt.-%, preferably between 1.4 to 1.8 wt.-%, based on the total weight of the isocyanate-functional polymers comprised therein, and wherein said polyether polyol PO includes a bifunctional polyether polyol PO1 and a trifunctional polyether polyol PO2 and wherein said hydrophobic polyol PH is a polyester polyol based on fatty acids. The inventive one-component composition exhibits high green strength and long open time, as well as high storage stability. It is especially suitable as adhesive, in particular for automotive windshields and is preferably applied warm.
US10253216B2
A barrier chemical mechanical planarization polishing composition is provided that includes suitable chemical additives. The suitable chemical additives are silicate compound and high molecular weight polymers/copolymers. There is also provided a chemical mechanical polishing method using the barrier chemical mechanical planarization polishing composition.
US10253208B2
Cutin-based devices, coatings and methods of producing such devices and coatings are presented herein. Cutin-like materials (CLMs) are presented which mimic and adapt coatings found in nature for the next generation of functional coatings. Cutin has several advantages including excellent UV resistance, natural resistance to bacteria and viruses, noncorrosive, and stability under abrupt changes in temperature and environment. CLMs can be engineered at the nanoscale and readily impregnated with metals and metal oxides materials.
US10253207B2
Compositions and articles comprising a stress and crack resistant component comprising a thermoplastic component and an elongation component. In some examples, the invention is directed to a stress and crack resistant component comprising a thermoplastic component, an elongation modifier component and an elongation temperer; in preferred examples the thermoplastic component comprises a polyethylene terephthalate glycol-modified (PETG) copolyester, the elongation modifier component comprises a halogenated polyolefin having a heat of fusion of 1 J/g or less, and the elongation temperer comprises a polystyrene acrylonitrile) (SAN). In preferred examples the stress-resistant component is comprised as a coating component covering at least one surface of a substrate, such as one comprising a medium density fiberboard (MDF), a particle board, an oriented strand board, fiberglass, a natural wood, a composite wood product, and a synthetic substrate. The stress-resistant component is preferably, though not invariably, produced by extrusion. The invention is also directed to articles, such as extrusion profiles, comprising the stress-resistant component, and methods of making such articles.
US10253204B2
Provided are: a resin composition with which it is possible to form a cured film having excellent weather resistance and wear resistance; and a resin molding having said cured film. An active energy beam-curable resin composition containing a radical polymerizable compound and a photopolymerization initiator (d), wherein said radical polymerizable compound contains 57-90 mass % of (a) caprolactone-modified mono- or poly-penta erythritol poly (meth)acrylate represented by formula (1) and 10-43 mass % of (b) urethane (meth)acrylate synthesized from a polycarbonate polyol having a branched alkyl structure and an average molecular weight falling within the range of 500-1000, a diisocyanate having an alicyclic structure, and a mono (meth)acrylate containing a hydroxyl group. In formula (1), each X independently represents a caprolactone-modified (meth)acryloyl group, a (meth)acryloyloxy group, or a —OH group.
US10253200B2
An aqueous ink for ink jet including a pigment; a water-soluble acrylic resin for dispersing the pigment; a water-soluble urethane resin; and a nonionic fluorinated surfactant. The water-soluble acrylic resin includes a copolymer having two or more units derived from two or more kinds of monomers, and of the two or more units, a unit derived from a monomer that gives a homopolymer having a glass transition temperature Tg of 0° C. or more is contained in a proportion of 95.0% by mass or more. The water-soluble urethane resin has a weight-average molecular weight of 6,000 or more.
US10253198B2
A solvent-based ink jet ink composition accommodating body includes a solvent-based ink jet ink composition which includes a solvent that is a compound represented by a general formula (1) below, and for which a moisture absorption rate is 2 (mass %·24 hours) or more at 40° C. and a relative humidity of 100% RH; and a container in which the solvent-based ink jet ink composition is accommodated, in which the container is either of at least a container formed of a member having an inorganic oxide layer or a package which accommodates the container in which the solvent-based ink jet ink composition is accommodated and is formed of a member having an inorganic oxide layer: R1O—(R2O)m—R3 (1) wherein in the general formula (1), R1 and R3 each independently represent hydrogen or an alkyl group having 1 to 5 carbon atoms; R2 represents an alkylene group having 2 to 4 carbon atoms; and m represents an integer of 1 to 6.)
US10253187B2
A nano-structured block copolymer that includes a self-assembled block copolymer disposed on a substrate, wherein the block copolymer includes a plurality of block structural units, and at least two block structural units have a solubility parameter difference of greater than or equal to about 5 megaPascal1/2.
US10253182B2
The problem of the invention is to provide a semi-aromatic polyamide resin composition having high rigidity, exceptional impact resistance, and exceptional zygosity with very little change in hardness associated with heating and cooling, as well as a molded article of this semi-aromatic polyamide resin composition. A semi-aromatic polyamide resin composition containing a semi-aromatic polyamide resin (A), acid-modified polyolefin resin (B), and fibrous filler (C), wherein the resin (A) contains a certain amount or more of terephthalic acid component units relative to the total number of moles of dicarboxylic acid component units, the semi-aromatic polyamide resin composition contains a certain amount or more of the resin (B), the glass transition temperature of the semi-aromatic polyamide resin composition is within a predetermined range, and the Vicat softening point of the resin (B) is within a predetermined range, is used as the semi-aromatic polyamide resin composition in order to solve this problem.
US10253179B2
Provided is a polyphenylene ether resin composition having excellent mechanical properties, such as tensile, flexural, and impact strength, high flame retardance, and adequate molding fluidity, and that is sufficiently resistant to use as a thin molded article for an electric/electronic device cooling fan, etc. The polyphenylene ether resin composition contains at least 90 mass % of a polyphenylene ether (A), a styrene resin (B), glass fiber (C), and an organophosphorus flame retardant (D) in terms of total mass of (A) to (D). Taking this total mass as 100 mass %, contents of the polyphenylene ether (A), styrene resin (B), glass fiber (C), and organophosphorus flame retardant (D) are 25-75 mass %, 0-5 mass %, 20-50 mass %, and 5-20 mass %, respectively, and taking mass of the organophosphorus flame retardant (D) as 100 mass %, content of at least one compound selected from the group consisting of triphenyl phosphate and a phosphazene is at least 70 mass %.
US10253178B2
A method of improving flowability of polycarbonate or polyarylate includes mixing the polycarbonate or the polyarylate with a flowability improver including a polyester. The polyester is a polycondensate of monomers including a bisphenol component (B) and a dicarboxylic acid component (C) at a molar ratio satisfying (B):(C)=45:55-55:45. The polyester includes a portion derived from the bisphenol component (B) and the dicarboxylic acid component (C) in an amount of 50 mol % or more.
US10253164B2
A stabilizer composition containing (I) a compound of the formula (I) and (II) a compound of the formula (II) wherein the radicals R1 independently of one another are C1-C18 alkyl or C3-C12 cycloalkyl; the radicals X1 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cyclo-alkyl or a group of the formula (III-I); (III-I) the radicals X2 independently of one another are hydrogen, C1-C18 alkyl, C3-C12 cyclo-alkyl or a group of the formula (III-II); (III-II) and Y is C2-C12 alkylene.
US10253160B2
The present invention is directed to a polyacetal stretched fiber of a polyacetal resin composition which contains a polyacetal resin and a fatty acid metal salt in an amount of 0.01 to 5 phr relative to the polyacetal resin, wherein the stretched fiber is obtained by stretching a fiber at a temperature of 100° C. or more to a temperature lower than the melting point of a polyacetal resin composition, and the fiber is obtained by melt spinning the polyacetal resin composition, and a fiber assembly comprising the stretched fiber as a main constituent.
US10253158B2
Disclosed are a method for continuously preparing a modified conjugated diene polymer, a polymer obtained by the method and a rubber composition comprising the same. Advantageously, provided is a method for continuously preparing a modified conjugated diene polymer which has a high molecular weight and exhibits superior processability due to control of molecular weight distribution (polydispersity).
US10253155B2
The present invention concerns a method for obtaining polyaniline/reduced graphene oxide composites comprising the steps of dispersing the graphene oxide in an acid aqueous solution containing an emulsifying agent to obtain a graphene oxide dispersion; dissolving one or more aniline oligomers in an organic solvent to obtain an oligomer solution; mixing the oligomer solution with the graphene oxide dispersion, said oligomer being added in a stoichiometric excess compared to the quantity required to complete the graphene oxide reduction; adding to the suspension of the polyaniline/reduced graphene oxide composite an oxidizing agent in a stoichiometric quantity compared to said excess of oligomer so as to oxidize the excess of said oligomer to obtain a suspension of the polyaniline/reduced graphene oxide composite.
US10253139B2
One of the purposes of the present invention is to provide an addition-curable silicone composition which provides a cured product having good performance at a low temperature and excellent resistance to a temperature change, and to provide a semiconductor device having a high reliability, whose semiconductor element is encapsulated with a product obtained by curing the addition-curable silicone composition. Thus, an addition-curable silicone resin composition comprising (A) a branched organopolysiloxane represented by the following formula (1): wherein a is an integer of from 2 to 100, b is an integer of from 5 to 100, c is an integer of from 5 to 100, 0.03≤a/(a+b)<1.0, and a ratio of the number of (R12R2SiO1/2) unit to the number of (R2SiO3/2) unit is 2 or less; (B) an organopolysiloxane represented by the following formula (2): (R23SiO1/2)r(R22SiO2/2)s(R2SiO3/2)t(SiO4/2)u (2) in an amount of 5 to 900 parts by mass, relative to 100 parts by mass of component (A); (C) an organopolysiloxane having at least two hydrosilyl groups, in an amount such that a ratio of the number of the hydrosilyl groups in component (C) to the number of the alkenyl groups in components (A) and (B) is 0.4 to 4.0; and (D) a hydrosilylation catalyst in an amount sufficient to accelerate hydrosilylation.
US10253137B2
The present invention is: a hydrogenated tetracyclododecene-based ring-opening polymer comprising a repeating unit (A) derived from tetracyclododecene in a ratio of 40 wt % or more based on a total amount of repeating units, a ratio of meso diads in the repeating unit (A) being 65% or more; and a method for producing the same. By means of the present invention, provided are: a crystalline hydrogenated tetracyclododecene-based ring-opening polymer having a high melting point and a high glass transition temperature, and exhibiting excellent heat resistance and excellent processability even after forming due to melt forming; and a method for producing the same.
US10253136B2
An epoxy resin composition excellent in storage stability and curability is provided. Particularly, a compound of general formula (I) and an epoxy resin composition containing the compound as a curing agent are provided. In formula (I), R1 is a hydrocarbon group optionally containing a nitrogen atom and capable of forming a cyclic structure optionally having a substituent; R2 is a hydrogen atom, an alkyl group, or an aryl group or is taken together with R1 to form an unsaturated bond; R3 is a hydrogen atom, an alkyl group, or an aryl group; and X is a dicyanamide ion or a thiocyanate ion.
US10253132B2
Compositions comprising renewable source derived polymer oil polymerization macroinitiators and multiblock polymer compositions derived therefrom by atom transfer radical polymerization are disclosed. Hard, glossy multiblock copolymers, thermoset multiblock copolymers, thermoplastic block copolymer elastomers, and methods of making and using these types of materials are disclosed.
US10253123B2
A process of emulsion polymerization comprising (a) adding a reactive mixture to a reaction vessel, said reactive mixture comprising water, one or more emulsifiers, one or more acrylate monomers, and a crosslinker having a free radical reactivity ratio of less than 1, (b) providing conditions in which said reactive mixture undergoes emulsion polymerization to form a crosslinked core having a glass transition temperature, Tg, of less than or equal to 10° C., or in the alternative, wherein the crosslinker is in an amount sufficient such that the crosslinked core has a swell ratio between 8 and 15 in THF and forming a polymer having an original ratio of units derived from the crosslinker to units derived from the acrylate monomer(s); and (c) feeding additional crosslinker during polymerization in an amount sufficient to maintain the original ratio of crosslinker to acrylate monomer(s) is provided. Further disclosed is an impact modifier composition and a polymer composition comprising an impact modifier.
US10253122B2
The present invention relates to ethylene-1-hexene-1-butene terpolymer and a film including the same. The ethylene-1-hexene-1-butene terpolymer according to the present invention has an optimized range of density and melt index and includes 1-hexene and 1-butene as comonomers, and can provide a polymer showing excellent properties by regulating the content ratio of the comonomers in a certain range. Therefore, the film prepared by using the same can be usefully used because it has excellent stickiness, processibility, and falling dart impact strength which are especially suitable for stretch films.
US10253121B2
A system and method of producing polyethylene, including: polymerizing ethylene in presence of a catalyst system in a reactor to form polyethylene, wherein the catalyst system includes a first catalyst and a second catalyst; and adjusting reactor conditions and an amount of the second catalyst fed to the reactor to control melt index (MI), density, and melt flow ratio (MFR) of the polyethylene.
US10253119B2
The present invention provides a method for preparing a conjugated diene-based polymer including preparing a mixture of a molecular weight modifier and a conjugated diene-based monomer; and polymerization reacting the mixture using a catalyst composition including a lanthanide rare earth element-containing compound, modified methylaluminoxane, a halogen compound and an aliphatic hydrocarbon-based solvent, and therefore, capable of preparing a conjugated diene-based polymer having a high cis-1,4-bond content ratio, high linearity and narrow molecular weight distribution.
US10253117B2
The invention describes a process for producing a diene polymer, the process including the following steps in this order i) polymerizing one or more diene monomers in the presence of a catalyst composition to give a reaction mixture; ii) adding to the reaction mixture one or more alkoxysilane compounds; iii) adding S2Cl2, SCl2, SOCl2, S2Br2, SOBr2 or a mixture thereof to the reaction mixture; and iv) optionally adding a protic agent to the reaction mixture so as to deactivate the catalyst. The invention further includes polymers that are obtainable according to this process, as well as products including the polymer.
US10253114B2
This invention provides a novel polyolefin modified with a nitrogen-containing heterocyclic compound containing no harmful halogen atoms such as chlorine, and an adhesive composition between a polyolefin substrate and an inorganic substrate such as a glass substrate. A polyolefin modified with a nitrogen-containing heterocyclic compound (C) having a nitrogen-containing heterocyclic compound (B) at the side chain of an acid-modified polyolefin (A).
US10253109B2
Compositions and methods of using antibodies that are able to recognize single amino acid polymorphisms in a protein are provided. Compositions are disclosed which may be used for blood typing or to block hemolytic transfusion reactions and/or hemolytic disease of the fetus and newborn.
US10253099B2
The present invention relates to conjugates comprising a protein and multivalent cell-penetrating peptide(s), each multivalent cell-penetrating peptide comprising at least two cell-penetrating peptides, wherein the multivalent cell-penetrating peptide(s) is/are covalently attached to the protein. The present invention furthermore relates to a method of generating the conjugates and to their medical uses, in particular their use in the diagnosis, prevention and/or treatment of diseases. The present invention relates to methods of diagnosis, prevention and/or treatment of diseases, comprising administering the conjugates of the invention to a patient.
US10253097B2
An antibody capable of potentiating immune responses and modifying existing states of immune responsiveness is described, as is the sequence of the antibody. Also described are compositions containing the antibody, as well as methods for using the antibody and the compositions to enhance immune responses, to enhance DC function, to modify an existing state of immune responsiveness, to immunize individuals, or to treat or inhibit conditions such as allergic asthma.
US10253089B2
A delivery system that includes a recombinantly synthesized protein polymer with protease cleavage sites such as matrix metalloproteinase responsive sequences engineered within the protein polymer. The system may be used to treat cancer, wounds, or pathological conditions in other tissues that express excess protease relative to healthy tissue.
US10253087B2
The invention relates to a peptide useful as a CCR2 non-competitive antagonist peptide.
US10253085B2
The present invention stems from the finding that the extracellular domain of CD31 proteins present on blood leukocytes is shed and released in the circulation as a soluble form of CD31. The invention relates to peptides corresponding to fragments of CD31 that inhibit T-cell response, and to their use in the treatment of thrombotic disorders such as atherothrombosis and autoimmune disorders.
US10253081B2
The invention provides materials and methods for the treatment of obesity and excess weight, diabetes, and other associated metabolic disorders. In particular, the invention provides novel glucagon analog peptides effective in such methods. The peptides may mediate their effect by having increased selectivity for the GLP-1 receptor as compared to human glucagon.
US10253072B2
The present invention is intended to provide an egg drop syndrome (EDS) vaccine that is capable of effectively preventing EDS and can be stably supplied. The EDS vaccine provided to this end contains as an active ingredient fused protein in which a polypeptide having a coiled-coil forming unit is bound to the knob region in the fiber protein of EDS virus (EDSV).
US10253062B2
The present invention relates to peptides, and amino acid and peptide conjugates, methods for making amino acid and peptide conjugates, conjugates produced by the methods, pharmaceutical compositions comprising the peptides and conjugates, methods of eliciting immune responses in a subject and methods of vaccinating a subject, uses of the peptides and conjugates for the same, and uses of the peptides and conjugates in the manufacture of medicaments for the same.
US10253057B2
Provided is a method of coalescing a substance comprising providing a first mixture comprising a substance, agitating at least a portion of the first mixture under turbulent conditions for a first time period, thereby causing particles comprising and substance to collide and form into larger particles.
US10253044B2
The present disclosure provides substituted 9H-pyrimido[4,5-b]indoles and 5H-pyrido[4,3-b]indoles and related analogs represented by Formula I: and the pharmaceutically acceptable salts, hydrates, and solvates thereof, wherein R1a, A, B1, B2, G, X1, Y1, Y2, and Y3 are as defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to treat a condition or disorder responsive to inhibition of BET bromodomains. Compounds of the present disclosure are especially useful for treating cancer.
US10253031B2
The present invention relates to arginine salt of pemetrexed of formula (1), particularly to a stable solid form thereof, and to pharmaceutical compositions comprising such salt.
US10253022B2
The present invention relates to a novel process for the preparation of a compound of the formula (I): and pharmaceutically acceptable acid addition salts thereof, which is useful for prophylaxis and treatment of respiratory syncytial virus (RSV) infection in mammal or human being.
US10253021B2
A compound represented by the formula (1) having controlling effects on harmful organisms can be produced by cyclizing a compound represented by the formula (2) in the presence of an organic sulfonic acid and acetic anhydride in a solvent, while removing water and acetic acid to the outside of the system.
US10253014B2
A cyclic amine derivative represented by a general formula (I) or a pharmacologically acceptable salt thereof: wherein n represents 1 or 3, R1 represents an alkyl group having 1 to 6 carbon atoms unsubstituted, substituted with a halogen atom or substituted with an alkyloxy group having 1 to 4 carbon atoms and R2 represents a hydrogen atom or a halogen atom.
US10253005B2
The present invention provides a process for the preparation of α-Form crystals of Mirabegron using a solvent selected from water.
US10252996B2
The present invention provides an N1-cyclic amine-N5-substituted biguanide derivative compound represented by Formula 1, a method of preparing the same and a pharmaceutical composition including the biguanide derivative or the pharmaceutically acceptable salt thereof as an active ingredient. The biguanide derivatives have an effect of inhibiting cancer cell proliferation, cancer metastasis and cancer recurrence by activation of AMPK, even when administered in a small dose compared with conventional drugs.
US10252994B2
The present invention relates to a method for the synthesis of a halo olefin of formula (I) wherein Hal, R1, R2, R3, R4, X and Y are as defined herein, or a salt thereof.
US10252991B2
According to the present invention, there can be provided A process for producing 7-dehydrocholesterol (hereinafter, “7DHC”), comprising culturing, in a medium, a 7DHC-producing Labyrinthulea microorganism in which the 7DHC reducing activity is reduced or lost as compared to a parent strain through deletion, substitution, or addition of at least one base in a gene which is present in the chromosomal DNA of the parent strain and encodes a protein having 7DHC reducing activity, and the microorganism produces 7DHC, allowing 7DHC to be produced and accumulated in the culture, and collecting the 7DHC from the culture; and a process for producing vitamin D3, comprising irradiating, with ultraviolet light, the 7DHC produced by the production process.
US10252990B2
A process for the preparation of 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbenzoic acids of the formula (I) is described. Herein, the substituents are radicals such as alkyl and substituted phenyl.
US10252985B2
The invention relates to a solvent-free green ammoximation process based on membrane distribution with a procedure as: adding TS-1 catalyst and ketone into a reactor in advance; setting the stirring speed and reaction temperature; after reaching the set temperature, adding a certain amount of ammonia and hydrogen peroxide into a reaction solution, wherein the hydrogen peroxide is fed in a way of using membrane as a distributor, the ammonia is fed in a continuous or semi-continuous manner; oxime is produced upon the reaction. The advantages of the invention include the mild reaction conditions, high reacting efficiency, simple operation and environmentally-friendly process. And there is no need to add any solvent during the reaction process. During the ammoximation reaction, both the conversion rate of the ketone and the selectivity of the oxime can be over 98.0%.
US10252984B2
This document relates to inhibitors of G protein coupled receptor 6 kinase (GRK6) polypeptides as well as methods and materials for using such inhibitors to treat hematological malignancies, inflammation diseases, and autoimmune disorders.
US10252980B1
A compound of the structural formula 1 as a hardener in epoxy resin composition.
US10252976B1
The present disclosure relates to the formation of terephthalate esters. The present invention also relates to the depolymerization of polyethylene terephthalate (PET) or poly(ethylene glycol-co-1,4-cyclohexanedimethanol terephthalate) and the recovery of terephthalate esters.
US10252949B2
The invention relates to a novel aqueous suspension preparation comprising a water-suspended microparticulate calcite mineral with a particle diameter ≤35 μm, plant extract, and a surfactant that can shift the zeta potential of the water-suspended microparticulate calcite mineral into the negative range, and the use of this aqueous suspension preparation as a foliar fertilizer. The invention also relates to a foliar fertilizer comprising this aqueous suspension preparation.
US10252947B2
A cBN material and a method of making a cBN material, the method including the steps of providing a powder mixture comprising cBN grains, aluminum and a Ti(CxNyOz)a powder, subjecting the powder mixture to a milling to form a powder blend, subjecting the powder blend to a forming operation to form a green body, subjecting the green body to a pre-sintering step, at a temperature between 650 to 950° C., to form a pre-sintered body, and subjecting the pre-sintered body to a HPHT operation to form the cBN material. For the Ti(CxNyOz)a powder, 0.05≤z≤0.4. In addition, a cBN material includes cBN grains, an Al2O3 phase, a binder phase of TiC, TiN and/or TiCN, W and Co, whereby a quotient Q is <0.25 of the cBN material.
US10252940B2
A method of coating film in a roll. A film is wound into a roll with gaps between the layers of the film in the roll. A fluid is forced through the roll such that the fluid deposits a coating on at least one side of the film.
US10252933B2
Provided is a silica glass member which exhibits high optical transparency to vacuum ultraviolet light and has a low thermal expansion coefficient of 4.0×10−7/K or less at near room temperature, particularly a silica glass member which is suitable as a photomask substrate to be used in a double patterning exposure process using an ArF excimer laser (193 nm) as a light source. The silica glass member is used in a photolithography process using a vacuum ultraviolet light source, in which the fluorine concentration is 1 wt % or more and 5 wt % or less, and the thermal expansion coefficient at from 20° C. to 50° C. is 4.0×10−7/K or less.
US10252931B2
Systems and methods for laser-cutting thermally tempered substrates are disclosed. In one embodiment, a method of separating a thermally tempered substrate includes directing a laser beam focal line such that at least a portion of the laser beam focal line is within a bulk of the thermally tempered substrate. The focused pulsed laser beam is pulsed to form a sequence of pulse bursts comprising one or more sub-pulses. The laser beam focal line produces a damage track within the bulk of the tempered substrate along the laser beam focal line. Relative motion is provided between the focused pulsed laser beam and the tempered substrate such that the pulsed laser beam forms a sequence of damage tracks within the tempered substrate. Individual damage tracks of the sequence of damage tracks are separated by a lateral spacing, and one or more microcracks connect adjacent damage tracks of the sequence of damage tracks.
US10252930B2
With conventional bent glass plates and fabricating method thereof, it has been difficult to fabricate bent glass plates with high productivity while achieving both high shape precision and high surface smoothness. According to the present invention directed to a glass plate with 2 mm or less thickness, a bent glass plate for optical use with a shape precision PV value of 50 μm or less and a surface roughness Ra value of 5 nm or less was achieved by appropriately controlling the temperature of the glass plate, the temperatures of upper and lower press dies, and the press pressure; and quickly and uniformly cooling the glass plate to a predetermined temperature.
US10252929B2
A device for manufacturing hollow glass article consists of a plurality of modular stations that, among other things, comprise blank molds and finish molds, wherein a housing is provided and can be displaced along a blank mold side in order to carry out at least control and servicing functions, and wherein said housing is formed by a key-like structure that is open in the direction of the blank mold side and serves as a carrier for at least one manipulation element consisting of multiple sections. On its free end, this manipulation element carries a tool or a device that is ready for use after it has reached the respective station. The shielding effect of the housing reliably protects an operator side against accidents due to inadvertent interventions in machine motion sequences.
US10252925B2
Methods are disclosed including increasing the rate by which a dissimilar material separates in an aqueous-based mixture, comprising passing a first aqueous-based mixture through a magnetically conductive conduit having magnetic energy directed along the longitudinal axis of the magnetically conductive conduit and extending through at least a portion of the first aqueous-based mixture thereby providing a conditioned aqueous-based medium; and separating the conditioned aqueous-based medium into at least two distinct phases in at least one separation apparatus downstream of the magnetically conductive conduit, wherein the at least one dissimilar material separates from water in the conditioned aqueous-based medium at an increased rate as compared to a rate of separation of the at least one dissimilar material from water in the first aqueous-based mixture.
US10252916B2
Methods for separating halosilanes that involve use of a distillation column having a partition that divides the column into portions for producing three product fractions are disclosed. Methods and systems for producing silane by disproportionation of halosilanes that use such columns and methods for producing polycrystalline silicon are also disclosed.
US10252910B2
An autothermal reforming catalytic structure for generating hydrogen gas from liquid hydrocarbons, steam and an oxygen source. The autothermal reforming catalytic structure includes a support structure and nanosized mixed metal oxide particles dispersed homogenously throughout the support structure.
US10252907B2
A group of micro-objects in a holding pen in a micro-fluidic device can be selected and moved to a staging area, from which the micro-objects can be exported from the micro-fluidic device. The micro-fluidic device can have a plurality of holding pens, and each holding pen can isolate micro-objects located in the holding pen from micro-objects located in the other holding pens or elsewhere in the micro-fluidic device. The selected group of micro-objects can comprise one or more biological cells, such as a clonal population of cells. Embodiments of the invention can thus select a particular group of clonal cells in a micro-fluidic device, move the clonal cells to a staging area, and export the clonal cells from the micro-fluidic device while maintaining the clonal nature of the exported group.
US10252898B2
A rotating plant for the application of protective membranes of a stretchable plastic polymer on the upper rim of beverage cans includes equal operating devices movable along radial trajectories of a turntable that provide for the circular movement, the radial movement and the vertical movement required and sufficient for applying the membranes.
US10252897B2
A bottle holder that automatically seals a bottle opening when the bottle holder is placed for storage. The bottle may rest within a recess of the holder base, and the nozzle of the bottle is held in place by a nozzle catch that is conically shaped and has an inner cup that tapers to a terminal point so that a nozzle that it placed within will be sealed by the inner wall of the cup. The nozzle catch is spring loaded and presses down against the bottle to hold it in place and maintain a seal on the nozzle. A bottle may be placed in the holder by positioning a nozzle in the nozzle catch on the upper side of the holder and pushing upwards and inwards, which causes the spring to compress and allows the bottle bottom to pass over the base and into the recess.
US10252886B2
A combined guide rail for an elevator system includes a car guide rail portion to guide an elevator car along an elevator car travel path and a counterweight guide rail portion to guide a counterweight of the elevator system along a counterweight travel path. A connecting portion extends from the car guide rail portion to the counterweight guide rail portion. The car guide rail portion, the counterweight guide rail portion and the connecting portion are formed together as a single unitary structure from a single piece of material.
US10252883B2
A method of controlling movement of an elevator car including determining whether the elevator car is present at a specified landing, determining a door lock state, and entering an access detection mode based in part on whether the elevator car is present at the specified landing and the door lock state.
US10252861B2
A system for picking articles from storage containers into containers by using a computer for handling and processing picking orders and a picking station according to the good-to-person-principle. Selected articles by the computer are picked from the storage containers into conveyor bags, and a suspension conveyor transports the conveyor bags to a packing location for packing the articles assigned to a picking order, and retrieves the conveyor bags into the order container assigned to the picking order. An order container conveyor transports order containers (boxes), and the computer processes a first picking order to determine the number of article to be picked at the picking station such that the number of articles required for picking the first picking order is picked into the order container assigned to the first picking order with later articles matched/picked to a conveyor bag for later picking of further picking orders at the packing location.
US10252852B2
The present invention relates to a re-closable package, wherein at least one layer of said package is derived and fabricated essentially from a single piece of packaging material, has at least an inner and outer chamber, each capable of holding one or more separate or mixed solid or liquid food components. It also relates to one or more mechanisms within said package design and configuration preferentially allowing controlled movement of gas but not liquid and/or solids both within the package and/or from within the package to the outside. It further relates to a method for controlling and selectively modifying a number of processing conditions within said packaging, particularly pack pressure, gas volume and gas composition. It also relates to package design capability to accelerate and/or optimize product processing within any food sterilization or pasteurization system and its subsequent handling, storage and transportation without further modification.
US10252837B2
A breathing assistance apparatus has a lid and latch assembly configured for one-handed operation. The apparatus also includes a hinge assembly that separates when over-rotated but that reengages upon closing of the lid onto the main body of the apparatus.
US10252836B2
Applicator apparatus can include a circumferential wall and a support arm movably mounted relative to the circumferential wall. The support arm can include a protrusion extending in an axial direction within an interior passage of the circumferential wall. Methods of assembling the apparatus are provided in further embodiments. Methods of introducing an additive are provided in further embodiments. In further embodiments, a mouth fill device can include a circumferential shroud. In some embodiments, a plurality of apertures can be disposed in a circumferential lip circumscribing an end of the circumferential shroud. In further embodiments, a protrusion can be mounted relative to the circumferential shroud. In further embodiments, a collapsible container or a collapsed container can include a first shell, a second shell, and a circumferential bladder that can have a higher axial collapsibility than both the first shell and the second shell.
US10252830B2
One object is to provide an electron beam sterilization apparatus including: an inner-surface sterilization chamber (5) including an inner-surface electron beam application device; and a blocking chamber (6) for receiving a preform product (P) from the inner-surface sterilization chamber (5) and blocking X-rays produced by application of the electron beam. The blocking chamber (6) includes an upstream opening (62) and a downstream opening (63) formed therein, the preform product (P) being received through the upstream opening (62) and transferred through the downstream opening (63). The blocking chamber (6) includes: a gripper (74) for gripping the preform product (P); a sterilized rotation table (71) for conveying the gripped preform product (P) in a circular path; and a blocking wall (81) not in contact with the sterilized rotation table (71) and configured to block the X-rays.
US10252829B2
A terminally sterilized medical procedure kit includes a recovered item and a new item packaged together as a single stock keeping unit. A method for processing at least a portion of a first medical procedure kit includes the steps of receiving a recoverable item of the first kit, performing a processing operation on the recoverable item, providing a new item, combining the recoverable item and the new item in a second kit, and terminally sterilizing the second kit. A method for recovering at least a portion of a terminally sterilized medical procedure kit includes the steps of purchasing a recoverable item of the first kit from an owner and receiving the recoverable item by the purchaser.
US10252824B2
A standing tree branch compression ring is adapted to be vertically raised about the trunk of the tree by lifting means. As the ring is lifted, the ring forcibly moves the tree branches inward. A plastic ring liner is affixed to the outer surface of the ring to reduce the coefficient of friction of the ring to mitigate tree branch damage. The ring includes a plurality of segments that form a generally toroidal shape and includes a releasable segment to accept the tree trunk from the side. The segment is then connected to the remainder of the ring, around the tree trunk, before the ring is raised.
US10252823B2
The invention relates to a method and to an apparatus for arranging a plurality of foods, in particular different types of cut meat products and sausage products, in at least one base portion of a packaging. The method is characterized in that the base portion receiving the foods is moved on a guide track, wherein magnetic fields are generated for moving the base portion; in that the cart is fed successively to food feeds of the individual foods; and in that at least one food is placed on or in the base portion at each food feed. The apparatus has at least two food feeds whose respective food transfer ends are arranged above a guide track on which carts which have packaging receivers having at least one receiving frame are movable by means of magnetic field sources.
US10252820B2
A system and method for storing aircraft (e.g., helicopters) in optimal humidity conditions with decreased maintenance costs is described. The aircraft is place within an inflatable storage chamber defined by a base portion and an upper portion. Once the base and upper portions are secured to each other, the chamber is inflated, and a telemetry system is disposed within the chamber to monitor and control humidity and temperature.
US10252812B2
A system for an aircraft having a first gas turbine engine and a second gas turbine engine includes a first engine controller comprising a first motion sensor. The first motion sensor defines a first orthogonal coordinate system, and is configured for determining first motion sensor data indicating motion of the aircraft along at least one axis of the first orthogonal coordinate system. The system further includes a second engine controller comprising a second motion sensor spaced apart from the first motion sensor. The second motion sensor defines a second orthogonal coordinate system, and is configured for determining second motion sensor data indicating motion of the aircraft along at least one axis of the second orthogonal coordinate system. In addition, the second engine controller is communicatively coupled to the first engine controller such that the first engine controller receives the second motion sensor data.
US10252807B2
An ice protection system includes an aircraft surface and a gutter defined in the aircraft surface between raised rails. The gutter includes a mouth that narrows into a trailing portion of the gutter. The mouth is configured to channel water runback rivulets into the trailing portion of the gutter. The gutter can be a first gutter of a plurality of side by side gutters, each including a respective mouth narrowing into a respective trailing portion, wherein the gutters are separated from one another by respective rails.
US10252802B2
A flat panel speaker system is provided. The system includes, a modified panel having a front surface and a rear surface, wherein the modified panel acts as a diaphragm for the flat panel speaker system; a supporting member coupled to the rear surface of the modified panel; and a detachable driver operationally coupled to the supporting member.
US10252797B2
An aircraft includes a fuselage, a forward wing assembly, and aft wing assembly, and a propulsion system. The propulsion system includes a first primary thrust propulsor and a first secondary thrust propulsor, the first primary thrust propulsor being different than the first secondary thrust propulsor. Both the first primary thrust propulsor and the first secondary thrust propulsor are mounted to the same one of: a starboard side of the aft wing assembly, a port side of the aft wing assembly, a starboard side of the forward wing assembly, or a port side of the forward wing assembly.
US10252795B2
An aerial vehicle, configured to transport cargo, and including a propulsion system and a foldable cage is described. The foldable cage is substantially linear while in a folded configuration, and substantially circular while in a deployed configuration. Moreover, the foldable cage includes a rods that form isosceles triangles. The rods are coupled together by flexible joints.
US10252794B2
The invention provides methods and systems for controlling speed of an aircraft during an autonomous pushback manoeuvre, i.e. under the aircraft's own power without a pushback tractor. The method includes applying a torque to at least one landing gear wheel of the aircraft, the torque being in a direction opposite to the backwards rolling direction of rotation of the landing gear wheel. The torque applied does not exceed a limit for ensuring aircraft longitudinal stability. For longitudinal stability the torque applied should not cause the aircraft to risk a tip-over event.
US10252793B2
A split winglet configured for attachment to a wing tip of a wing. The split winglet may include an upper winglet extending from the wing tip above a chord plane of the wing and a ventral fin projecting below the chord plane. The upper winglet and the ventral fin may include tip configurations. At least one of the upper winglet tip configuration and the ventral fin tip configuration may be provided by a curved blade cap attached thereto. The curved blade cap may include a leading edge having a first curve with a first radius, and a trailing edge having a second curve with a second radius different from the first radius. The curved blade cap may also include a distal segment oblique to the first curve and the second curve.
US10252790B2
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, such as struts or strakes, mounted at predetermined locations around a circumference of the fan shaft of the fan at the inlet. The predetermined location(s) may be determined as a function of swirl distortion entering the inlet. As such, the structural member(s) are configured to reduce swirl distortion of the airflow entering the fan. In some embodiments, the inlet assembly may also include inlet guide vanes. In alternative embodiments, the inlet assembly may be absent of inlet guide vanes.
US10252789B2
Fluid systems are described. An example fluid system has a first body portion, a second body portion, a spacer, and a fluid pressurizer. The first body portion and the second body portion cooperatively define an injection opening, a suction opening, and a channel that extends from the injection opening to the suction opening. The fluid pressurizer is disposed within the channel cooperatively defined by the first body portion and the second body portion. The first body portion defines a cavity that is sized and configured to filter debris that enters the channel during use and provide a mechanism for removing the debris from the system.
US10252781B2
The present invention relates to a floating mounting (1) which includes ballasting means (2) in order to vary the draught of the floating mounting. The floating mounting (1) according to the invention has a depth-variable horizontal cross-section, such that the second moment of area of the cross-section of the floating mounting, at the buoyancy surface (Sd), is higher when the floating mounting is deballasted, compared with the second moment of area of the buoyancy surface of the floating mounting, at the buoyancy surface (Sb), when the floating mounting is ballasted.
US10252778B1
Method and apparatus for an improved recreational canopy which may be used with watercraft, or other structures, wherein the canopy is constructed by using a pair of flexible, resilient rod-like members wherein one end of each of the flexible rods is inserted through mating apertures in an upright support member mounted onto the watercraft, or other structure, so that the rods are bowed outwardly and frictionally held in the stanchion. A canopy, which may incorporate solar cell fabric, is attached between the rods so that the canopy generally appears to be in an elongated V-shaped structure which stretches across a portion of the supporting structure, such as a watercraft, between the flexible rods. The upper end of the upright support member may be pivotable and the rod-like members may be disposed in a cap removably disposed on the upper end of the upright support member. A lighting system including an alternative power source being provided on the canopy.
US10252775B2
Various embodiments of a snowmobile are disclosed. The lower arm is arranged below the upper arm. The lower arm includes proximal portions and connected to the ski support frame. The lower arm extends outwardly from the proximal portions and in the vehicle width direction and connects the ski support frame and the ski. The proximal portions and of the lower arm are positioned higher than the lower end of the engine. At least a portion of the lower arm is positioned higher than the rotational center of the crank shaft. This structure can prevent the center of gravity of the vehicle body from becoming high and reduce running resistance when the vehicle traveling in deep snow.
US10252774B1
A bicycle operating device includes a base member, first and second cable control bodies, first and second positioning mechanisms, an operating member and an input mechanism. The first positioning mechanism selectively maintains the first cable control body in a first predetermined position. The second positioning mechanism selectively maintains the second cable control body in a second predetermined position. The input mechanism moves the first and second cable control bodies between the first and second predetermined positions in accordance with a predetermined operation sequence having a changing point to change operation from the first cable control body to the second cable control body. The input mechanism moves the first cable control body by at least two of the first predetermined positions in a single continuous operation of the operating member. The input mechanism includes a restricting structure that prohibits movement of the first cable control body at the changing point.
US10252769B2
A bicycle apparatus is basically provided with an ABS unit which is driven by an assist motor which adds an assisting force to a manual drive force inputted from a crankshaft of a bicycle, and which controls a braking force that is applied to a wheel of the bicycle.
US10252763B2
A seatpost has a post body, an adjusting mount, a connecting unit, and a connecting bracket. The post body has a supporting base disposed at an upper end of the post body. The supporting base has a bore formed through a rear end of the supporting base. The adjusting mount is connected to the supporting base and has a passing hole disposed at a rear end of the adjusting mount. The connecting unit is connected to the adjusting mount and has a connecting portion having a threaded hole. A bolt passes through the bore, the passing hole, and is screwed with the threaded hole. The connecting bracket has a front end connected to the connecting portion, a rear end opposite the front end, and an assembling board disposed at the rear end of the connecting bracket for assembling a taillight or a bicycle license plate.
US10252752B2
A spray protection device (1) for a wheeled vehicle (20) having at least one wheel (21) standing on the ground, said device (1) comprising a spray shield (2), suitable for being arranged at least in part behind the wheel (21), and connection means (3) for connecting the shield (1) to said vehicle (20), the spray shield (2) presenting a face suitable for facing towards the wheel (21) to be protected and an opposite face, referred to as the “back” of the shield (2), the connection means (3) for connecting the shield (2) to the vehicle (20) being configured, when the shield (2) is coupled to the vehicle (20), to enable the shield (2) to move between a high position, at a distance from the ground, and a low position, close to the ground.The device (1) comprises resilient shield (2) return means in the high position and a surface carried by the shield (2) and suitable for being exposed to the airflow generated when the wheeled vehicle (20) is moving forwards, said surface being configured, under the action of said airflow, to enable the shield (2) to move in a direction that is opposite to the direction of the return force.
US10252744B2
In a system that shares a battery with an external device, the system includes a power storage device connected to the battery via a power supply line. The system includes a switch provided on the power supply line, and a control unit. The control unit controls on-off switching operations of the switch to selectively establish an electrical conduction between the battery and the power storage device or interrupt the electrical conduction therebetween. The battery has a battery voltage thereacross, and the power storage device has a power-storage voltage thereacross. The battery charges the power storage device while the electrical conduction is established so that the power-storage voltage follows the battery voltage. The control unit turns off the switch when the battery voltage is in a predetermined insufficient voltage state to prevent electrical power charged in the power storage device from being discharged to the battery.
US10252740B2
In some examples, a ski bike includes a frame, a steering mechanism rotatably coupled to the frame, a ski, and a ski retention system. The ski retention system rotatably couples the ski to the frame or the steering mechanism. The ski retention system includes a ski bracket and a fixed member. The ski bracket is rigidly coupled to the ski. The fixed member is rigidly coupled to the frame or the steering mechanism and rotatably coupled to the ski bracket.
US10252718B2
A method for controlling operation of a hydraulic idle stop and go (ISG) system using an electro hydraulic power steering (EHPS) system includes measuring a pressure in an accumulator, a steering angle, and a steering angular velocity; determining whether the measured pressure in the accumulator is less than an absolute value of a first reference pressure; determining whether the measured steering angle is less than an absolute value of a reference angle when the measured pressure in the accumulator is less than the absolute value of the first reference pressure; determining whether the measured steering angular velocity is less than an absolute value of a reference angular velocity when the measured steering angle is less than the absolute value of the reference angle; and opening a solenoid valve when the measured steering angular velocity is less than the absolute value of the reference angular velocity.
US10252716B2
A driving assist apparatus activates a safety device for avoiding a collision of an own vehicle with a target or reducing damage from the collision. The driving assist apparatus determines start of a collision avoidance operation for the target. The driving assist apparatus performs a delaying process for delaying an activation timing of the safety device, when the start of the collision avoidance operation is determined, the delaying process setting the activation timing to a timing later than a timing that would be set when the start of the collision avoidance operation is not determined. The driving assist apparatus determines, based on the activation timing, whether to activate the safety device. The driving assist apparatus continuously performs the delaying process until a predetermined time period elapses after the start of the collision avoidance operation.
US10252713B2
A vehicular driving control system for performing vehicular driving control based on automated driving and/or driving assistance is provided. The vehicular driving control system includes a driver operation measuring instrument that measures driving operation of a driver, a user uneasiness degree measuring instrument that measures how large a degree of uneasiness of a user is, and a driving control apparatus. When it is determined that the user feels uneasy based on the user uneasiness degree, the driving control apparatus determines an uneasiness factor serving as a source of the uneasiness based on user property data in relation to a traveling situation of a vehicle. Based on the determined uneasiness factor, the driving control apparatus adjusts a control degree of the vehicular driving control, and changes the vehicular driving control so as to decrease the uneasiness of the user.
US10252705B2
A system is provided having a normal operational mode and a modulated operational mode. The system includes an input device configured to generate a command signal. The system further includes a brake controller configured to generate a brake actuation signal in response to the command signal. The system further includes a fluid source configured to provide fluid in response to the brake actuation signal. The fluid has a first portion and a second portion. The system further includes a return valve in fluid communication with the fluid source, and configured to return the first portion of the fluid to the fluid source when the system is in the modulated operational mode. The system further includes a wheel brake in fluid communication with the fluid source and configured to engage a wheel of the aircraft in response to at least the second portion of the fluid.
US10252701B2
An object tracking system including a plurality of electronic devices and a server platform is provided. The server platform generates a tracking message based on received event message, and sends the tracking message to at least one of the electronic devices located within a first predetermined range corresponding to the received event message. When one of the electronic devices detects a vehicle matched with one or more vehicle features of the event message according to the received tracking message, the one of the electronic devices generates and sends a notification message to the server platform.
US10252692B2
An airbag device includes: an airbag having an inflow opening for introducing an inflation gas and being formed in a folded body; a bag holder attached to a peripheral edge of the inflow opening; an airbag cover attached to the bag holder; and an inflator disposed by inserting an upper side in the folded body from the inflow opening, wherein: the airbag cover has a ceiling wall that covers an upper surface remote from the inflow opening of the folded body; the folded body is equipped with a housing recess that is capable of housing a top of a main body unit of the inflator; a part around the housing recess is supported by the bag holder; and a ceiling surface of the housing recess is formed as a shape in which a clearance is provided between the top of the main body unit of the inserted inflator.
US10252690B2
Disclosed is a vehicle seat with a side airbag, which includes an airbag module with an airbag cushion accommodated therein, a seat back frame with the airbag module mounted thereto, a seat back pad provided with a bolster protruding forward at each of opposite sides thereof and an accommodation space allowing the airbag module to be accommodated therein; a bolster wire inserted into the bolster to support a side load of an occupant; and a side airbag guide configured such that a first side thereof is locked to the seat back frame and a second side thereof is coupled to the bolster wire, to guide a deployment direction of the airbag cushion.
US10252687B1
A vehicle includes an instrument panel, a pressure sensor, and a door. The instrument panel defines a sensor cavity and a first opening in fluid communication with the sensor cavity. The pressure sensor is in the sensor cavity. The door defines a door cavity and a second opening in fluid communication with the door cavity. The door is moveable between an open position and a closed position. The first and second openings are engaged with each other in the closed position and disengaged with each other in the open position.
US10252684B2
An attachment structure for an in-vehicle camera includes a first bracket and a second bracket. The first bracket is fixed to an inner surface of a windshield. The second bracket holds an in-vehicle camera when the second bracket is attached to the first bracket at an attachment position. The first bracket includes a support portion and a first one-way engagement portion. The second bracket includes a pressing portion and a second one-way engagement portion. The pressing portion presses a pressed portion of the in-vehicle camera against the support portion and holds the pressed portion between the pressing portion and the support portion when the second bracket is at the attachment position. The second one-way engagement portion cooperates with the pressing portion to inhibit the second bracket from moving with respect to the first bracket when the second one-way engagement portion is engaged with the first one-way engagement portion.
US10252683B2
A mounting bar assembly mounted to a materials handling vehicle includes a mounting bar extending from a body portion of the materials handling vehicle, a housing mounted to the mounting bar and supporting at least one electronic device, and cabling that extends to the housing through a hollow interior portion defined within the mounting bar. The mounting bar assembly further includes cabling for providing communication between the at least one electronic device and control structure of the vehicle. The housing is mounted to the mounting bar such that the housing can be situated in a plurality of positions along at least a portion of the length of the mounting bar while the cabling is maintained within the hollow interior portion.
US10252674B2
Provided is a blind spot detection module, including: a light source module linked with a sensor signal for detection of an object in an area behind a vehicle to emit light; and a reflector module including a warning optical pattern for transmitting light emitted from the light source module, wherein the light source module comprises a light guide member adopted to receive a light emitting element and to guide light to the reflector module.
US10252673B2
In a vehicle door mirror device, a main unit supports a secondary unit via a mirror holder, and the secondary unit supports a secondary mirror. For this reason, by actuating the main unit to tilt the secondary mirror via the mirror holder and the secondary unit and simultaneously actuating the secondary unit to tilt the secondary mirror, the tilting speed of the secondary mirror can be increased.
US10252669B2
A warning device for a vehicle includes a warning vibration wave generator and a vibration applying device. For each of a plurality of vehicle conditions, the warning vibration wave generator generates a warning vibration wave having a frequency that varies with the vehicle speed detected by a vehicle speed sensor, and that differs for each vehicle condition at the same vehicle speed. Based on the warning vibration wave generated by the warning vibration wave generator, the vibration applying device applies a warning vibration corresponding to the warning vibration wave to a steering member.
US10252665B2
A method for operating illumination of a motorized transportation vehicle wherein a light appearance is produced, which extends over at least a large portion of a width of the motorized transportation vehicle. The light appearance becomes visible at least for a transportation vehicle driver when the motorized transportation vehicle is switched on and is subsequently changed to display a driving readiness of the motorized transportation vehicle. In this way, a very pronounced, brand-individualizing visualization of the driving readiness becomes possible, which is easily perceived by the transportation vehicle driver.
US10252663B2
A headlight control apparatus that controls an illumination state of a headlight that illuminates an area ahead of a vehicle includes an illuminance sensor that detects luminance around the vehicle, an illumination control section that switches on or off the headlight in accordance with the luminance detected by the illuminance sensor, a forward detection sensor that detects an object that is present within a predetermined distance ahead of the vehicle, and a dimming control section that dims the headlight when the forward detection sensor detects an object after start of the vehicle.
US10252661B2
A load-strapping device including at least two frame parts connected by a pivotable joint, where one frame part is attacked to a strap, where the joint between the pivotable parts is provided with a spindle extending between parallel flanges of the frame parts, the pivotable joint between the pivotable parts provided at opposite ends of the spindle with a pawl-and-ratchet mechanism which provides one-way rotation of the spindle when the pivotable basic parts are pivoted repeatedly in opposing directions, characterized in that the spindle is provided with two recesses arranged at respective different oblique angles relative to the rotation axis of the spindle and that the recesses are mutually spaced, and in opposite orientations.
US10252659B2
Disclosed in some examples, are devices, methods, systems, and machine readable mediums that provide for automated goods exchange between autonomous vehicles while the autonomous vehicles are still in motion. This may be used to efficiently ship packages long distances as well as to transfer goods to consumers. This allows shippers to transfer goods from one truck to another without having to stop and unload the truck, decreasing costs by limiting human involvement and improving efficiency. Likewise, mobile merchants, such as food trucks, may sell to consumers in cars without having to stop to perform the exchange, increasing the convenience to consumers.
US10252653B2
The invention relates to a support (10) for a headrest, comprising a tube leg (11) to which a head support part can be attached and having at least one free end (12a, 12b) for anchoring the support (10) in a seat fitting of an automobile seat, at least one reinforcing sleeve (15) being in the tube leg (11) for reinforcing at least one area (25) of the tube leg (11).The characterizing feature is that an outer surface (16) of the reinforcing sleeve (15) is in contact with an inner surface (17) of the tube leg (11) in a first circumferential region (T1) and that, in a second circumferential region (T2), the outer surface (16) has a groove (23) into which a ridge (22) projecting inward past the inner surface (17) engages.
US10252636B2
A vehicle includes an electric device, a cover which is configured to cover the electric device, and a cooling circuit which is configured to cool the electric device with a refrigerant. An air-venting member is provided in the cooling circuit. A cover through portion is provided in the cover. The air-venting member is disposed to the cover through portion from an inner side of the cover and is configured such that an air discharging operation is performed from an outer side of the cover.
US10252633B2
A first and second charging equipment for charging electric vehicles share a current capacity. A controller coupled with the first and second charging equipment limits a total amount of current drawn through the first charging equipment and the second charging equipment to not exceed the current capacity. A first and second current limit is communicated to a first and second electric vehicle respectively to limit the current draw of first and second electric vehicle to the first and second current limit respectively. A sum of the current drawn at the first and second current limit does not exceed the current capacity.
US10252631B2
Methods, devices, and systems are provided for establishing communications between a vehicle and charging system. The communications may include charge request messages sent by or received from the vehicle defining charge particulars, such as, a charge type, charging locations, charging orientation, and/or other information corresponding to charging requirements for the requesting vehicle. The charging system can respond to the charge request messages accepting or denying the vehicle charging request. In response to accepting the request message, the charging system provides charge to the vehicle in accordance with the charge particulars.
US10252623B2
A charge/discharge system includes first and second electric chargers that supplies electric power to a motor generator and charges electric power generated by the motor generator, an electric power converter that complementarily performs charging/discharging between the first and second electric chargers, and a controller. The controller controls the electric power converter based on charging conditions of the first and second electric chargers such that electric power charged in the first electric charger is charged in the second electric charger, or electric power charged in the second electric charger is charged in the first electric charger.
US10252620B2
In an electric vehicle having a primary battery powered source of energy with a primary electric motor driven and connected to one or more ground engagement wheels of the electric vehicle, has a device utilizing a sprocket and chain for collecting energy from the inner rim edge of the rear wheel of the electric vehicle. This sprocket mechanism device collects this energy then transfers that energy to a plurality of alternators on mounted framework such as in the trunk compartment by way of a chain. The alternators with their sitting pilot voltages, then transfer it by electrically conductive cables to the battery.
US10252611B2
An active seal arrangement operably connected to a radiator and condenser of a vehicle. The arrangement includes at least one movable seal. The seal is selectively movable between a closed, air-restricting position and an open, air-passing position. The seal is pivotably connected to either the radiator or the condenser. Alternatively, the movable seal is slidably attached to a side wall fitted between the radiator and the condenser. A position controller operably connected to at least one sensor regulates the position of the seal. The seal is moved to its closed, air-restricting position during times of high condenser load such as when idling or when the vehicle is operated at very low vehicle speeds during hot weather. The seal is moved to its open, air-passing position during high powertrain cooling demand such as in hot weather, when ascending a grade, or when towing a large trailer or payload.
US10252609B2
An axle assembly for an electric or hybrid vehicle includes electrically powered drive motors for respectively driving vehicle wheels. The axle assembly preferably includes a dual motor arrangement, wherein two electric motors are arranged end-to-end. Each motor includes an inverter that is directly connected to its respective motor, and includes a gearbox assembly coupled between an output of the motor and a corresponding constant-velocity (CV) joint operatively connected to a wheel. The inboard ends of the motors are secured to opposite faces of a cooling manifold wherein the cooling manifold maintains the motors in axial alignment. The cooling manifold plate is positioned between an inboard end of each of the motor housings, and the cooling manifold plate axially aligns the first and second motors. Further, each motor drives its respective gearbox assembly, which includes a gear reduction and clutch mechanism having a brake band assembly that is selectively operable to disconnect the respective motor from the vehicle wheel associated therewith.
US10252606B2
Provided is a buffer which prevents damage to a lower edge of a baggage gateway of a baggage-containing section and which is not easily worn down or damaged when rubbed by baggage. The buffer includes a fixing section, a contact section, and a connecting section. At a vehicle-interior-side end of the connecting section, a lower surface of the connecting section is provided at a height obtained by subtracting (a) a thickness, in a vertical direction, of the vehicle-interior-side end of the connecting section from (b) a height, in the vertical direction, measured from the surface of the lower edge to a first top portion. At a vehicle-exterior side end of the connecting section, the lower surface of the connecting section is provided at a height obtained by subtracting (a) a thickness, in the vertical direction, of the vehicle-exterior-side end of the connecting section from (b) a height, in the vertical direction, measured from the surface of the lower edge to a second top portion.
US10252601B2
A method of fabricating a laminated glass panel assembly having inner and outer glass layers includes masking a designated area of the inner glass layer to define an index feature and printing a first blackout layer onto the inner glass layer such that the first blackout layer is not present on the index feature. The method may include unmasking the index feature after printing the first blackout layer, then printing a second blackout layer onto a major surface of the outer glass layer. The major surface overlaps or covers the index feature such that the index feature is not visible to a human observer through the outer glass layer, but is detectable through the outer glass layer using a controller and machine vision logic. A glass panel assembly having the index feature is also described herein, as is a system for making the glass panel assembly.
US10252595B2
A mechanical component for a vehicle, having a measurement region with a surface, and at least one force sensor associated with the measurement region for detecting a force to which the component is exposed. The component (3) has, disposed in the measurement region, a hollow body (3b) with a cavity (4) in which the at least one force sensor (7) can be positioned.
US10252591B1
An improved electric tongue jack with one or more memory buttons to retract or extend to a predetermined desired height. A first memory button is provided to engage in a memorizing operation to store a desired actual height of the hitch. When the first memory button is subsequently engaged, the motor gear assembly is controlled to return the hitch to the desired height. A second memory button is used as an automatic retraction for the jack leg once the trailer has been set on the hitch ball/tow vehicle. Once the auto retract location has been set, the user may push the auto retract button once and the leg will automatically retract to the preset height. The memory buttons are controlled by software in a printed circuit board inside the head of the jack.
US10252588B2
A trailer hitch system for improving the speed and safety of attaching the trailer to a tow vehicle. The hitch may include a shank that may be attached to the trailer through a ball hitch. A receiver may be provided on the tow vehicle such that attachment of the trailer to the tow vehicle may be accomplished by introducing the shank into the receiver when the tow vehicle is backed to the trailer. A funnel shaped guide member may be provided to facilitate aligning the shank with the receiver. Also, friction reducing rollers may be used with the shank or the receiver. Moreover, a height adjustment and visual guidance system may be included to facilitate connecting the trailer to the tow vehicle.
US10252586B2
A mounting/demounting tool for mounting/demounting a tire with respect to the rim of a vehicle wheel, comprising a tool body defining a first end of the tool, an extension from the tool body defining a second end of the tool, and a hook arranged at the extension in the vicinity of the second end. The hook has an inner surface section for gripping and guiding a tire bead during tire demounting, and a first outer surface section for guiding a tire bead during tire mounting. A protrusion extends from between the first outer surface section and a second outer surface section of the hook to the second end.
US10252584B2
A tire condition monitoring apparatus includes a tire-based sensor configured to sense tire operating conditions and transmit a tire condition signal including the sensed tire operating conditions. The apparatus also includes a vehicle-based controller configured to receive the tire condition signal and monitor the tire operating conditions. At least one of the sensor and the controller are configured to determine that a tire pressure adjustment condition exists in response to determining, based on the sensed operating conditions, that a predetermined change in the number of moles of air in the tire has taken place.
US10252574B2
To increase a restraining force to a belt layer and to improve the durability of the tire. A band layer of a spirally wound band-like ply includes: a first ply portion extending from a starting end located between the tire equator and one end in the tire axial direction of a belt layer to the one end in the tire axial direction of the belt layer; a second ply portion extending from the one end in the tire axial direction of the first ply portion to the other end in the tire axial direction of the belt layer; and a third ply portion extending from the other end in the tire axial direction of the second ply portion to a terminal end located between the tire equator and the other end in the tire axial direction of the second ply portion. The band-like ply is continuous from the starting end to the terminal end without interruption.
US10252565B2
A sheet system including a sheet having an edge and at least one generally triangular hole positioned adjacent to but spaced apart from the edge. A side of the triangle is oriented generally parallel with the edge of the sheet.
US10252560B2
In an image forming apparatus, an extraction processing portion extracts one or more items of personal information from image data of a card read by an image reading portion. A document data acquiring portion acquires image data of a fixed-form document. A document layout acquiring portion acquires document layout information that indicates one or more composite positions in the image data of the fixed-form document where the one or more items of personal information are to be combined. A composition processing portion generates composite image data by combining the personal information extracted by the extraction processing portion with the image data of the fixed-form document in accordance with the document layout information. A print control portion causes an image forming portion to execute a composite image printing process of printing a composite image represented by the composite image data on a sheet.
US10252557B2
Provided is a transfer material, including: a coloring material-receiving layer; and a base material sheet. The transfer material has a laminated structure in which the base material sheet and the coloring material-receiving layer are sequentially laminated, the coloring material-receiving layer contains at least inorganic fine particles, a water-soluble resin, and a cationic resin having a weight-average molecular weight of 15,000 or less, and a difference SP2 between a SP value of an image support onto which the transfer material is transferred and a SP value of the coloring material-receiving layer to be brought into abutment with the image support satisfies a relationship of 0≤SP2≤1.0.
US10252552B2
A method for printing at least one section of a flat or preferably curved surface of an object includes using a relative movement between an inkjet head and the object to move the inkjet head along a first path and print a first track in the process and to move the inkjet head along a second path and print a second track in the process. A first track edge of the first track and a second track edge of the second track meet at a point and enclose an angle between about 1° and about 179° at the point. The method permits the curved surface to be printed without perceptible track connections.
US10252546B2
A label printer according to an embodiment includes a support unit that supports a roll of a backless label paper; a conveying unit that conveys and reverse conveys the backless label paper along a conveying path; a printing unit positioned on the conveying path and including a print head that prints on a surface of the backless label paper; a cutting unit, positioned on the conveying path downstream of the printing unit in a conveying direction, that cuts the backless label paper; and a control unit that controls the conveying unit to reverse convey the backless label paper in a reverse conveying direction after the cutting unit cuts the backless label paper sheet so that a tip of the backless label paper is stopped at a predetermined position downstream from the print head in the conveying direction.
US10252544B2
Apparatuses and methods for depositing a substance onto an article are disclosed, including apparatuses and methods of directly printing on three-dimensional articles, as well as the articles printed thereby or having a substance deposited thereon. In some cases, the apparatuses and methods involve creating a re-circulating relative motion between at least one article and a substance deposition device. In some embodiments, the articles can be conveyed in a closed loop path past one or more substance deposition devices. The articles can be conveyed past the substance deposition device(s) one or more times, and during each pass by the substance deposition device(s), a portion of a predetermined pattern may be applied to the articles by the substance deposition device(s).
US10252543B2
A thermal printer includes heating elements that generate heat according to amounts of applied energy, an energy applier that applies energy to the heating elements, a memory that stores a gradation table where energy levels to be applied to the heating elements are set for gradation levels based on a relationship between dot area ratios of an image and the amounts of energy applied to the heating elements, and a controller that transfers control data multiple times to the energy applier based on the gradation table to control the amounts of energy to be applied by the energy applier to the heating elements, each of the control data corresponding to different amounts of energy.
US10252542B2
A printing system is provided. The printing system includes a medium of fabric; and a printing apparatus for performing printing of a design represented by a target color which is preset on the medium by an inkjet method. The printing apparatus includes an inkjet head for discharging an ink droplet of a target color ink which is an ink that is adjusted to present the target color on the medium. The design is formed by a plurality of patterns. Each of the plurality of patterns is drawn with the target color ink of only one color used in the inkjet head, and the inkjet head discharges the ink droplet to the plurality of patterns at a constant concentration which is preset for each of a plurality of target colors. The medium allows the ink not absorbed by the medium to reach a back surface of the medium.
US10252540B2
An ink delivery system for an inkjet printer includes: a positive ink line; a negative ink line; and one or more print modules interconnected between the positive ink line and the negative ink line. Each print module includes: an inlet port; an outlet port; a printhead interconnected between the inlet port and the outlet port; a control valve positioned at the inlet port for controlling an ink pressure in the printhead; an ink pressure sensor for sensing an ink pressure in the print module; and a controller for receiving feedback from the pressure sensor and controlling the control valve. During printing, the ink pressure sensor, the controller and the control valve cooperate to control a backpressure in the printhead within a predetermined backpressure range.
US10252537B2
There is provided a tank including: a wall defining a liquid storage chamber, the wall including: an upper wall defining an upper end of the liquid storage chamber, a lower wall defining a lower end of the liquid storage chamber, and an erected wall between the upper wall and the lower wall and through which the liquid inside the liquid storage chamber is visible from outside of the tank; an inlet penetrating through the upper wall or the erected wall; and an outlet, wherein the lower wall includes an upper stage wall making contact with the erected wall; a lower stage wall located at a position separated and away from the erected wall and below the upper stage wall; and a connecting wall connecting the upper and lower stage walls; and the outlet is disposed below the upper stage wall.
US10252535B2
A sub tank (40) which is mounted in an inkjet printer including an inkjet head for discharging UV ink and supplies UV ink to the inkjet head includes a space forming unit (41) which forms a space (40a) including an ink storage chamber (40b) for storing UV ink and a pump communication port communicating with a pump for making a pressure in the space (40a) negative, and a liquid-proof ventilation filter (44) which is disposed in the space (40a), allows gas to be circulated, and does not allow the UV ink to be circulated so as to prevent the UV ink from flowing out from the space (40a) to the pump communication port.
US10252531B2
A single-pass inkjet printer contains a track for guiding a printing medium in the Y direction, a plurality of printing head modules which are arranged one behind the other in the Y direction and a respective plurality of printing heads which extends in the X direction transversely over the track, and a printing region in which the printing head modules can be mounted in a respective printing position in an upright manner in the Z direction and in a reversibly insertable and removable manner along the Z direction. The single-pass inkjet printer further contains a storage region in which a number of printing head modules are mounted in a storage position in an upright manner substantially in the Z direction and in a reversibly insertable and removable manner along the Z direction. The printing heads of printing head modules set in the storage position are received in a protective cover.
US10252525B2
An apparatus for a lead-free piezoelectric ink-jet printhead is disclosed. Piezoelectric printheads, while more expensive are favored because they use a wider variety of inks. The piezoelectric printhead includes a diaphragm, a plurality of piezoelectric actuators comprising a lead-free piezoelectric material, at least one nozzle, at least one ink chamber, a top electrode, and a drive circuit. The deflection of the diaphragm on the body chamber contributes to a pressure pulse that is used to eject a drop of liquid from the nozzle. According to an exemplary embodiment, a lead-free piezoelectric printhead operated at smaller thicknesses and significantly higher electric fields is disclosed, along with methods of making such printheads.
US10252524B1
An inkjet printing system, including an inlet in a print head to receive ink from an ink supply, a plurality of nozzles to eject ink in the print head, an ink pressure sensor disposed in an ink path, the ink pressure sensor configured to determine an ink pressure of the ink in the print head and output a signal indicating the ink pressure, and a controller in the print head configured to receive and process the signal indicating the ink pressure from the ink pressure sensor. The inkjet printing system may also include a memory to store an ink pressure and time profile. The controller may also output a signal to stop ejecting ink from the plurality of nozzles when the ink pressure is either below a negative threshold or above a positive threshold.
US10252521B2
A liquid discharge head includes a recording element substrate including energy generating elements configured to generate energy for discharging liquid and a driving circuit configured to drive the energy generating elements, and a wiring unit including a plurality of connection terminals for connection with the main body side and electrically connected to the recording element substrate. In the wiring unit, wiring lines are respectively connected to the plurality of connection terminals, and a functional element configured to regulate an applied voltage to a predetermined voltage or less is provided between at least one signal wiring line connected to the driving circuit and used to transmit a signal for driving the energy generating element among the wiring lines and the wiring line having a relatively larger electric capacitance than that of the signal wiring line.
US10252519B2
A liquid ejecting apparatus includes a liquid ejecting unit that has a plurality of nozzles and performs a recording process by ejecting liquid drops from the nozzles to a recording medium, an ejection abnormality detecting unit that detects ejection abnormality in the nozzles, a counting unit that counts the number of liquid ejections to be performed using the nozzles in the recording process as the number of scheduled ejections, and a calculation unit that calculates a usage amount of liquid in the recording process as a liquid usage amount on the basis of the number of scheduled ejections which is counted by the counting unit and a state of the ejection abnormality which is detected by the ejection abnormality detecting unit.
US10252518B2
A correction data setting apparatus, which sets correction data in a memory for storing the correction data for correcting a pulse width of a drive pulse signal applied to each actuator corresponding to each nozzle of an inkjet head, comprises a generation section which sequentially generates a channel No. for individually identifying each nozzle; an output section which outputs a parameter required for arithmetic which represents a characteristic of a correction amount with respect to an arrangement direction of the nozzles; an arithmetic section which executes the arithmetic using the parameter output from the output section to calculate the correction amount for each channel No. generated from the generation section; a conversion section converts the correction amount calculated for each channel No. by the arithmetic section to the correction data; and a setting section sets the correction data obtained for each channel No. by the conversion section in the memory.
US10252515B2
Exemplary presses, e.g., for applying indicia to garments by application of heat, are disclosed. For example, a press may include an upper platen, and a lower platen disposed below and generally aligned with the upper platen. The press may further include a support head adapted to move the upper platen between an open position, wherein the upper and lower platens are spaced away from one another, and a closed position, wherein the upper platen is pressed against the lower platen. Exemplary presses may further include a stand supporting the press.
US10252514B2
In an aspect, a system and method for assembling a semiconductor device on a receiving surface of a destination substrate is disclosed. In another aspect, a system and method for assembling a semiconductor device on a destination substrate with topographic features is disclosed. In another aspect, a gravity-assisted separation system and method for printing semiconductor device is disclosed. In another aspect, various features of a transfer device for printing semiconductor devices are disclosed.
US10252510B2
A method of evaluating and validating additive manufacturing operations includes generating a multidimensional space defined by a plurality of bounds, each of the bounds being defined on a distinct parameter of an additive manufacturing process and each of the bounds being directly related to the occurrence of a downskin roughness flaw, each of the parameters being a dimension in a multi-dimensional coordinate system, determining a coordinate position of at least one additive manufacturing operation within the multi-dimensional coordinate system, and categorizing the operation as free of downskin roughness flaws when the coordinate position is within the multi-dimensional space.
US10252505B2
A composite laminate is made by providing at least a first composite ply and a second composite ply, each having longitudinally oriented fibers in a thermoplastic matrix. The second composite ply is disposed on, and in transverse relation to, the first composite ply. Preferably, the second ply is disposed at 90° relative to the first ply. An article can be manufactured by providing a core material and applying a reinforcing material to a portion of the core material. The reinforcing material is a reinforcing composite ply or a composite laminate as described herein. Optionally, the core material is a prepreg that may be a composite laminate.
US10252503B2
A method of transfer lamination involves applying a release coating to a first side of a film, applying an application layer to the first side of the film over the release coating, bonding the first side of the film to a substrate, applying a second coating to a second side of the film while the first side of the film is bonded to the substrate, and removing the film from the substrate leaving the application layer deposited on the substrate and the second coating on the second side of the film.
US10252496B2
A laminate including: a rubber layer (A); and a fluororesin layer (B) laminated on the rubber layer (A), the rubber layer (A) being formed of a rubber composition for vulcanization containing: at least one unvulcanized rubber (a1) selected from acrylonitrile-butadiene rubber and its hydride, styrene-butadiene rubber, chloroprene rubber, butadiene rubber, natural rubber, isoprene rubber, ethylene-propylene-termonomer-copolymer rubber, silicone rubber, butyl rubber, and acrylic rubber; at least one compound (a2) selected from 1,8-diazabicyclo(5.4.0)undec-7-ene salts, 1,5-diazabicyclo(4.3.0)-non-5-ene salts, 1,8-diazabicyclo(5.4.0)undec-7-ene, and 1,5-diazabicyclo(4.3.0)-non-5-ene; at least one compound (a3) selected from dithiocarbamic acid copper salts, aldehyde-amine compounds, and metal hydrates; magnesium oxide (a4); and silica (a5), the fluororesin layer (B) being formed of a fluoropolymer composition containing a fluoropolymer (b1) having a copolymer unit derived from chlorotrifluoroethylene.
US10252493B2
A polymer interlayer comprising a layer comprising a poly(vinyl acetal) resin having a residual hydroxyl content and a residual acetate content, and a plasticizer, wherein the residual hydroxyl content, the residual acetate content and the plasticizer are selected such that the polymer interlayer has at least one glass transition temperature less than about 20° C. and a peak tan delta of greater than 1.33, and a glass panel having a configuration of 2.3-mm glass//interlayer//2.3-mm glass and at 20° C. has a transmission loss, TLw, of greater than 42 decibels as measured by weighted average sound transmission loss at 2000 to 8000 Hz, and a transmission loss, TLc, of greater than 38 decibels at the coincident frequency is disclosed.
US10252491B2
A structure comprising a decorative sheet having a surface layer and an adhesive layer containing a polymer having 25 to 100 mass % of propylene units, and a substrate containing a polymer having 25 to 100 mass % of propylene units. The decorative sheet and the substrate are integrated by vacuum-pressure forming or vacuum forming.
US10252490B2
A reinforced insulation material having one or more sheets of insulation material having a plurality of voids in each sheet, wherein the sheets are operably connected to each other in a layered configuration, the voids mate to each other to create cylindrical or rectilinear pathways for insertion of adhesive or synthetic material to adhere the sheets into a layered or sandwiched configuration. The voids may be a variety of shapes including circles, squares, rectangles or other suitable shapes that upon formation of the layered sheets line up to permit insertion of material or dowels to create a reinforced assembly. The layers may be formed into a variety of shapes including a semicircular shape to go around a pipe, or a block of material. The finished assembly withstands compressive forces and provides insulation when in place around pipes or under tanks.
US10252487B2
An additive manufacturing method and apparatus is described for the printing of three-dimensional (3D) objects. The approach is based on a composite-based additive manufacturing process, except it uses commercial printing methods to achieve even higher speed and throughput. By using the invention, a prototyping and/or production process may be completed in hours rather than months, and the risks and problems of molds is eliminated. There is substantial improvement in the number and type of geometries that can be produced compared to injection molding, and the range of materials is enlarged as are the material properties. The method involves printing a substrate having at least one sheet using a printing technology, and stacking or folding the at least one sheet to form multiple layers consistent with that formed by a 3D model. The printing step is done using a printing technology such as flexography, lithography, offset, gravure, waterless printing, and silkscreen.
US10252486B2
One example includes a utility mat. The utility mat includes a first material layer comprising a rubber material. The utility mat also includes a second material layer overlying the first material layer and comprising a geotextile material. The utility mat further includes an adhesive material configured to bond the first material layer and the second material layer together.
US10252485B2
A sheet binding processing apparatus including a crimp binding member that performs binding processing on a predetermined region of a sheet by sandwiching and pressing the sheet between an upper tooth and a lower tooth meshing with each other, and a detection unit that detects a state of the predetermined region of the sheet to be bound by the crimp binding member. If the detection unit detects that the predetermined region is not capable of binding, the binding processing on the predetermined region is prohibited.
US10252479B2
A resin barrier device (5) for an infusion tool (1) includes a tubular intermediate piece (15) having a first end (17), which is adapted for connection to a venting outlet (3) of an infusion tool (1), having an opposite second end (19) adapted to be connected to a ventilation line (7), and having a channel (27) surrounded by a pipe wall (25), which forms a fluid connection between the first end (17) and the second end (19), and a semi-permeable barrier wall (29) provided in the channel (27), which is arranged to let an airflow pass from said first end (17) to said second end (19) and to block a resin flow from the first end (19) to the second end (19).
US10252475B2
Methods of aligning fibers with an electric field are provided. The fibers may include dielectric fibers, such as carbon fibers. The fibers may be aligned in a liquid that is curable. Composite materials also are provided that include aligned fibers.
US10252473B2
Provided is a compression bar apparatus for applying pressure to desired areas of a thin film composite (TFC) membrane, such as spiral wound TFC membranes and elements, including membranes and elements used for nanofiltration, reverse osmosis or forward osmosis to purify water, such as tap water, seawater, and brackish water. Application of pressure to a spiral wound element by the apparatus produces a membrane with increased sealant penetration, reduced osmotic blistering, and minimal damage to the active area of the membrane. Also provided are methods of using the apparatus.
US10252468B2
Techniques and systems for 3D printing using mirrors that are oriented at about 45 degrees from an X-axis and Y-axis are described. A technique includes receiving an object model; rotating the object model about 45 degrees around the Z-axis; generating cross-sectional images of the rotated object model; mapping pixels of the cross-sectional images to corresponding mirrors of a digital micromirror device of an additive manufacturing apparatus to form additive-manufacturing images, wherein edges of the mirrors are oriented about 45 degrees from the X-axis of the digital micromirror device and about 45 degrees from the Y-axis of the digital micromirror; and providing the additive manufacturing images to generate a build piece corresponding to the object model. Other implementations can include corresponding systems, apparatus, and computer program products.
US10252459B2
A one-piece mold element (3, 7) for a mold (1) for manufacturing containers from blanks of plastic material by blow molding or stretch blow molding. The mold element (3, 7) includes a one-piece molding wall (4, 8) having a raised molding surface (5, 9) bearing the imprint of at least one portion of a container, the molding wall (4, 8) having at least one decompression vent (20) extending therethrough, the hole leading, via an inner opening (21), onto the molding surface (9), which is provided in the form of a slot.
US10252452B2
A method for sealing a fastener employs a mold which provided with an inlet port for molding material. The mold is then positioned over a fastener and the mold is sealed against a structure. A moisture cured polyurethane reactive adhesive (MCRPA) as a molding material is then heated and injected into the mold. Upon solidification of the MCRPA, the mold is then removed to expose the MCRPA to atmospheric moisture and cured to leave an in-situ molded cap formed over the fastener and sealed to the structure.
US10252450B2
A reinforced thermoplastic product may include a main body and a fabric reinforcing sheet that is disposed within a wall of the main body. The wall of the main body may be formed of or from a cast thermoplastic material and the fabric reinforcing sheet may extend circumferentially around the main body in order to reinforce the wall. The fabric reinforcing sheet may include a plurality of fiber bundles and a thermoplastic material that impregnates each fiber bundle.
US10252446B2
A shape forming system according to one embodiment includes a mold assemblies; a heating unit; a pressing unit; a cooling unit; an isolation chamber configured to accommodate therein the heating unit, the pressing unit, and the cooling unit arranged in parallel with each other; and a conveyance unit configured to move the plurality of mold assemblies each of which is arranged on a plate provided in each of the heating unit, the pressing unit, and the cooling unit to thereby convey the mold assemblies in sequence.
US10252444B2
A tile saw includes a saw unit having a motor and a saw blade driven by the motor, a table through which the saw blade at least partially protrudes, and a pan positioned underneath the table and including an interior cavity configured to hold a fluid. The interior cavity is defined by a floor and at least one side wall of the pan. The tile saw also includes a first interior wall that extends upward from the floor of the pan and a second interior wall that extends upward from the floor of the pan. The second interior wall is spaced apart from the first interior wall to define a channel into which the saw blade extends.
US10252443B2
Embodiments of a method and a mold for producing a concrete pipe comprising a basic body made of concrete and a plastic inner pipe for conducting a liquid. The method comprises introducing a mold core into the plastic inner pipe, introducing the plastic inner pipe into an outer mold and pouring concrete into an intermediate space between the outer mold and the plastic inner pipe to form the basic body. After the concrete has solidified, the plastic inner pipe remains as inner formwork in the basic body made of concrete and the mold core is removed.
US10252441B2
A system for cutting a wet green ceramic article which includes a power device to generate power and a transmission assembly including an input and an output. The input is operably coupled to the power device such that power is transferred through the transmission assembly from the input to the output. The system also includes a cutting tool holder that holds a cutting tool. The cutting tool holder is coupled to the output and pivotally coupled to a pivot point. The output of the transmission assembly pivots the cutting tool holder about the pivot point as the cutting tool reciprocates in a cutting motion between a first position and a second position.
US10252438B2
A hand-held knockout punch driver includes a housing, a motor positioned within the housing, and a head unit removably coupled to the housing. The head unit includes a draw rod to which at least one of a punch or a die is attachable.
US10252436B2
A cutting knife assembly includes a motor, a knife, a fixing base and a position adjustment stand. The motor has a converter, the knife has a blade portion and a body portion connected with the blade portion and the converter. The fixing base has a main body having a penetration channel and a screw structure. The knife and the converter are penetrated through the penetration channel, the blade portion is exposed outside the main body, and the screw structure is disposed around the penetration channel. The position adjustment stand has a through hole having an inner screw structure matched with the screw structure. The main body and the through hole are screwed with each other. When the converter is driven by the motor, the knife and the fixing base are rotated by the converter, thereby adjusting an exposed distance. The height of the knife can be precisely adjusted.
US10252422B2
Provided is an apparatus capable of transporting a rotor from a first location to a second location, including: a holding device for engaging with a portion of the rotor at the first location so as to hold the rotor relative to the apparatus; a position determination device for determining the position of at least one component part of the rotor relative to another component part of the rotor or another body; a positioning device for positioning or repositioning said at least one component part of the rotor relative to another component part of the rotor or another body; and a movement device for moving the rotor from the first location to the second location. Also described is a method of loading a rotor into a balancing machine.
US10252416B2
An article conveying device having a temporary placement section and capable of conveying articles. The article conveying device has: a supplying section configured to sequentially convey or supply plural articles; a discharging section configured to sequentially convey plural containers for containing the articles; a temporary placement section on which at least one article can be temporarily placed; a first detecting section configured to detect a position/posture of the article on the supplying section and successively detect an amount of movement of the supplying section; a second detecting section configured to detect a position/posture of the container on the discharging section and successively detect an amount of movement of the discharging section; a working machine configured to convey the article between the supplying section, the temporary placement section and the discharging section; and a controlling section configured to control the working machine based on a predetermined condition.
US10252413B2
A robot of the invention can be moved by a carrying apparatus, and in which a period between a settling start time and a settling end time of the robot overlaps with at least a part of a period between a settling start time and a settling end time of the carrying apparatus. Further, the settling start time of one having a shorter settling time of the robot and the carrying apparatus is later than the settling start time of the other having a longer settling time of the robot and the carrying apparatus or the same as the settling start time of the other having the longer settling time.
US10252412B2
In mobile robot that runs from first flat surface which is a magnetic body to second flat surface which is a magnetic body and intersects the first flat surface, the mobile robot includes a pair of driving wheels which is rotatably supported to robot body and includes permanent magnets on outer circumferential surfaces thereof; driving mechanism which drives the pair of driving wheels to be independently rotated; rear wheel which is rotatably supported to the robot body and includes permanent magnets on an outer circumferential surface thereof; distance sensor which acquires a distance to the second flat surface; and pressing out mechanisms which include pressing out members which are movable between contact position at which the pressing out member can be in contact with the first flat surface and retracted position at which the pressing out member is retracted from the first flat surface. The pressing out member is moved from the retracted position to the contact position to be in contact with the first flat surface by the pressing out mechanism, the driving wheels is separated from the first flat surface, and the driving wheels move from the first flat surface to the second flat surface, when the distance sensor detects that the driving wheels are in contact with the second flat surface.
US10252406B2
An indirect firing fastening tool with an anti-firing trigger support. The tool comprises, in one case, an axially movable equipment with a tip guide projecting from the case to drive a fastening member into a support material, a reception housing for a fastener charger and anti-firing safety means to prevent the recoil of the tip guide. Advantageously, an anti-firing trigger support is mounted on said reception housing to convert the tool into a mono-firing tool, the trigger being arranged to cooperate with the anti-firing safety means so as to remove them and authorize firing.
US10252402B2
Provided are: an impact fastening tool which prevents a torque detector from missing a signal and extends service life by adopting a fixed connector that prevents the trouble of being instantaneously separated (bounced) from a rotating electrode by intermittent impacts and has a shape allowing the progression of friction to be delayed structurally; and a torque tester. Both end portions of the fixed connector are fixed, and at least two protrusion portions are formed between the both end portions. The rotating electrode is disposed between one protrusion portion and the other protrusion portion such that the rotating electrode contacts the fixed connector at two or more points or in a line form. A signal required for the torque detecting means is transmitted through the contact between the rotating electrode and the fixed connector.
US10252400B1
Disclosed herein are systems and methods for improving the performance of a fluid jet cutting system by testing and adjusting characteristics of the system based on the effect of the characteristics on forces imparted by the system to a workpiece being cut. Also disclosed are systems and methods for monitoring and validating the performance of fluid jet cutting systems, and for diagnosing such systems. In some cases, the technologies described herein can be used to determine whether components of a fluid jet system require maintenance, or that characteristics of the system require adjustment.
US10252393B2
A component manufacturing method includes causing a holding member to hold a workpiece such that a spherical center of a processed surface of the workpiece is located on a supporting member; rotating the workpiece by rotating the holding member; and polishing the workpiece by moving the supporting member to move the workpiece on a polishing tool, with the spherical center of the processed surface located at a spherical center of a processing surface of the polishing tool.
US10252384B2
An automated assembly apparatus comprises an assembly robot that includes a Y-axis movement unit, a first X-axis movement unit movable in a Y-axis direction along the Y-axis movement unit, and a grip unit movable in an X-axis direction along the X-axis movement unit, and a workbench unit including a Z-axis movement unit arranged below the assembly robot with respect to an Z-axis and a workbench movable in the Z-axis direction along the Z-axis movement unit, wherein an assembly operation for a first assembly component gripped by the grip unit and a second assembly component mounted on the workbench unit is performed through movement in the Z-axis direction by the workbench unit.
US10252370B2
An overlapped body 10 includes at least three steel plates 1a, 1b and 1c and in which at least one steel plate interface 2a has a contact resistance different from the contact resistance of another steel plate interface 2b. A molten pool is formed at the steel plate interfaces so as to join the steel plates 1a, 1b and 1c, and an energization point 5 is formed at the steel plate interface 2b having the largest contact resistance. Initial spot welding is performed under a condition in which a branch current is generated in the energization point 5 so as to form the molten pool. By doing so, it makes it difficult to generate the expulsion and surface flash at the steel plate interface where resistive heating is large and form the molten pool having a sufficiently large size at the steel plate interface where resistive heating is small.
US10252368B2
The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. These systems and methods will find industrial applicability in, for example, the steel erection industry.
US10252358B2
A reciprocating saw blade includes a body defining a longitudinal axis. The saw blade includes a cutting portion having a plurality of cutting teeth. Each cutting tooth includes a tip, a rake face at least partially defining a gullet, a relief surface, and a protrusion extending from an end of the relief surface. The protrusion of each cutting tooth inhibits a nail from entering the gullet. The tips of the plurality of cutting teeth define a first plane that is generally parallel to the longitudinal axis and the protrusions of the plurality of cutting teeth define a second plane that is generally parallel to the longitudinal axis. A distance between the first plane and the second plane is at most 0.035 inches, and a distance between the protrusion of one cutting tooth and the tip of an adjacent cutting tooth, measured generally parallel to the longitudinal axis, is 0.08 inches.
US10252357B2
The invention relates to a wire management system (7) for a wire saw (8) having a cutting wire (3) which is guided through a cutting area (13), the wire management system (7) comprising a wire supplying unit (5) for supplying cutting wire (3) to the cutting area (13) of the wire saw (8) and a wire receiving unit (6) for receiving cutting wire (3) from the cutting area (13) of the wire saw (8), wherein at least one of the wire supplying unit (5) and the wire receiving unit (6) comprises: at least one rotatable reservoir spool (1) for carrying the cutting wire (3) in overlapping windings, at least one rotatable storage spool (2) for temporarily receiving the cutting wire (3) in windings, wherein the rotational axis (2b) of the storage spool (2) coincides with the rotational axis (1 b) of the reservoir spool (1), a wire guiding means (9) for guiding the cutting wire (3) when being wound up on the storage spool (2), such that the wire windings on the storage spool (2) do not overlap each other and/or have a lower density than the windings on the reservoir spool (1).
US10252356B2
A demolition shear and a piercing tip insert and nose configuration for a demolition shear which resists nose wear and resists retract forces exerted on the piercing tip insert in jamming situations and in the event of snagging of the piercing tip insert. The piercing tip insert includes first and second piercing tip halves, each half having an outer planar sidewall, a curved front wall extending laterally inward, and a bottom leg extending laterally inward defining a shearing edge and a piercing edge.
US10252352B2
A hole cutter has a cylindrical blade body including a cutting edge and one or more axially-elongated apertures formed within a side wall of the blade body. The axially-elongated aperture is configured to receive a lever, such as a screwdriver, therethrough. Each axially-elongated aperture includes a first fulcrum axially spaced adjacent to the cutting edge, a second fulcrum axially spaced further away from the cutting edge than the first fulcrum, and optionally a third fulcrum axially spaced between the first and second fulcrums. A lever, such as a screwdriver, can be inserted into the aperture and placed against each of the fulcrums to lever slugs out of the interior of the blade body.
US10252344B2
Tool for machining a workpiece having a cutting insert with at least one cutting edge. Moreover, the tool has a tool holder, which extends along a holder longitudinal axis and has at a workpiece-side end a cutting insert receptacle for receiving the cutting insert, the cutting insert receptacle having an upper clamping finger and a lower clamping jaw. Furthermore, the tool has a wedge-shaped clamping element, which is fastenable in the cutting insert receptacle for wedging the cutting insert in the tool holder. In addition, the tool comprises a fastening element for fastening the clamping element in the cutting insert receptacle and for wedging the cutting insert in the tool holder.
US10252334B1
A laser sintering system and method for speeding up and reducing the cost of the build platen process also because of the interchangeability of the size in the build chamber which allows for greatly reduced cost of power materials that are required when loading the machine. The laser sintering system and method includes a build assembly including a build chamber base and a plate in communication with the build chamber base; and a wiper assembly including a planar member with opposed ends and movable bi-directionally upon the plate and having a material mover attached to the planar member.
US10252330B2
A pouring metallic plug stick clamping mechanism for cast steel wheels. The mechanism includes: a cast iron frame, a plurality of grooves, a centrally located opening in the frame, a first white ceramic ball, a second white ceramic ball, a third white ceramic ball, a retaining spring, a pressure regulating bolt, a control press button, a metallic plug stick, and a blocking iron piece.
US10252328B2
A core assembly for forming a cast component includes a refractory metal core and a ceramic core element. The refractory metal core includes first and second ends and sides extending from the first end to the second end. The ceramic core element includes a slot positioned between first and second lands, each land having an inner surface facing the slot and an adjacent outer surface. The first end of the refractory metal core is secured within the slot with an adhesive, and the refractory metal core extends from the ceramic core element in both a longitudinal and a transverse direction. The slot, lands, and refractory metal core form a core assembly providing access paths to the sides of the refractory metal core. Surplus adhesive is removed from the refractory metal core via the access paths. Investment casting provides the component with an internal passage and an internal cooling circuit.
US10252324B2
The present invention provides a novel mold release agent composition which can cope with a higher temperature range than that of the conventional mold release agent composition. That is, a mold release agent composition for use in casting of the present invention contains a silicone oil and a solvent, wherein the silicone oil contains 30% by mass or more of a first silicone oil represented by the formula (1) and 70% by mass or less of a second silicone oil represented by the formula (2), with respect to the total amount of the silicone oil. In the formula (1), R1 is an alkyl group having 1 to 6 carbon atoms; and R2 is an aralkyl group, a phenyl group, or a mercaptoalkyl group. In the formula (2), R3 is an alkyl group having 8 or more carbon atoms; and R4 is an aralkyl group, a phenyl group, or a mercaptoalkyl group.
US10252318B2
A die apparatus includes an upper die and a lower die used for blanking a thin plate, a stripper which is formed on the upper die and is arranged between the upper die and the lower die, and a punch which blanks a part of the thin plate. The stripper or the lower die is provided with a protruding part which reduces flexure of the stripper occurring when a test punching is performed by actuating the punch without the thin plate.
US10252314B2
Targeting mass production, the present invention provides an advanced method of manufacturing pure niobium plate end-group components from pure niobium plate material for superconducting high frequency accelerator cavity by means of innovative shear-blanking followed by innovative forging procedures, wherein the invention is to convert the procedure/production method from the conventional machining or waterjet cutting followed by the conventional cold forging to the whole press-forming The invention gives the drastic effects on cost-effectiveness and press-performance.
US10252311B2
A forming tool for shaping a workpiece, in particular a flat metal sheet, includes a female die, a blank holder, and a male die, all of which are movable relative to one another. The female die, the blank holder and/or the male die may be temperature-controlled in at least some portions thereof.
US10252305B2
A flat product made of a metal material has been provided with deterministic surface texture which has a plurality of depressions which have a depth in the range of from 2 to 14 μm, wherein the depressions are designed to be I-shaped, H-shaped, cross-shaped, C-shaped or X-shaped, and wherein the surface texture has a peak count RPc in the range of from 45 to 180 1/cm, an arithmetic mean roughness Ra in the range of from 0.3 to 3.6 μm, and an arithmetic mean waviness Wsa in the range of from 0.05 to 0.65 μm. A roll which is particularly suitable for producing such a flat product has a deterministic surface texture which has a plurality of overlapping dimples, which are arranged such that they delimit a double-I-shaped, H-shaped, cross-shaped, C-shaped or X-shaped material texture in the roll surface, and wherein the surface texture of the roll, measured in the direction of the roll axis, is characterized by a peak count RPc in the range of from 80 to 180 1/cm, an arithmetic mean roughness Ra in the range of from 2.5 to 3.5 μm and an arithmetic mean waviness Wsa in the range of from 0.08 to 1.0 μm.
US10252301B2
A cleaning device for cleaning a reusable cask includes a treatment head that is connectable to a keg fitting of a reusable cask. The treatment head delivers fluid into the interior and also removes fluid from the interior. The treatment head connects at least temporarily to a pump that sucks fluid from the cask's interior. A bypass line connects the pump to a valve mechanism that provides selected fluids.
US10252296B2
An ultrasonic sensor includes a substrate in which an opening is formed; a vibration plate that is provided on the substrate so as to block the opening; and a piezoelectric element including a first electrode, a piezoelectric layer, and a second electrode that are stacked on an opposite side of the opening of the vibration plate, in which when a direction in which the first electrode, the piezoelectric layer, and the second electrode are stacked is a Z direction, and a portion that is completely overlapped by the first electrode, the piezoelectric layer, and the second electrode in the Z direction is an active portion, a plurality of active portions are provided so as to face the each opening, and a columnar member is provided between the adjacent active portions.
US10252290B2
A low odor, fast curing composition coating composition with improved safety and mechanical properties, which cures readily under ambient conditions comprises a) a reactive polymer, oligomer or prepolymer having pendant acrylate or methacrylate groups, b) low odor acrylate or methacrylate monomers, c) an acrylate or methacrylate crosslinker, d) an isocyanate crosslinker, e) a thermal or photo active initiator, and optionally a reactive diluent and/or bead polymer. The composition is cured through multiple pathways, e.g., peroxide initiated radical curing and urethane step chain polymerization. Flooring and other construction materials coated with the composition are also provided.
US10252289B2
A nanoparticle coated hydrogel may be formed by a method of electrospraying nanoparticles on to a surface includes providing a drug and polymer combination in solvent to an inner capillary of a coaxial dual capillary spray nozzle. A coating with a drug that releases over time may be provided. Open and closed matrixes may be selectively formed to help modify time release periods.
US10252283B2
A system and method for dermal spraying includes a portable, hand-held skin care device with disposable formulation capsules that spray a formulation unto the skin. The device is set to maximize absorption and provide professional and uniform quality of application. The device receives, clamps and identifies the formulation capsules and its contents. Control circuitry regulates the formulation delivery. This assures the quantity, proportion, speed and timing of the application of the cosmetic formulation, including self-cleaning cycle operation and single button control logic. The capsule enables convenience and sterility from use of disposable capsules at home. Preferably the capsules contain a cosmetic or cosmeceutical formulation. The capsule has a sealed body having any of a variety of suitable shapes such as the general shape of a cylinder with two ends having hemispherical caps.
US10252282B2
A mixer for drawing and mixing a solid product, such as a powder, with a liquid from a tank includes a drawing wand which has a drawing tip suitable for drawing the product and a mixing vat which has a rotation shape delimited by a side wall. The discharge tip of the drawing wand leads into the top of a vat and injects the product into the vat. In one form, the mixer includes a hydraulic circuit designed to circulate the liquid between the tank and the vat. The circuit includes at least one injection duct having at least one injection nozzle that leads into the top of the vat so that the liquid from the tank flows over the side wall of the vat.
US10252272B2
A system for processing a plurality of biological samples contains a support and a temperature controller. The support is configured to hold a case that includes an inner chamber and a substrate located within the inner chamber, the substrate containing a plurality of isolated reaction sites containing one or more biological samples. The temperature controller is configured to maintain or control a temperature of at least one of the support, the case, or the one or more biological samples during an assay or reaction on the one or more biological samples. The support is also configured to maintain at least one of the surfaces of substrate at a positive angle relative to a horizontal plane during the assay or reaction.
US10252270B2
Nozzle Assemblies and methods of use for producing a liquid jet are disclosed that may be permit adjustable time delays between mixing of fluids and observation of reactions. An example nozzle assembly includes: a housing having an inlet and an outlet and a first channel defined therebetween, where the housing includes a gas focusing aperture defining the housing outlet; an intermediate tube disposed within the first channel of the housing, where the intermediate tube has an inlet and an outlet and defines a second channel therebetween; and a central tube disposed within the second channel of the intermediate tube, where the central tube has an inlet and an outlet and defines a third channel therebetween, where the central tube outlet is longitudinally spaced apart from the intermediate tube outlet such that the intermediate tube outlet is disposed between the central tube outlet and the gas focusing aperture's inlet.
US10252269B2
Methods and devices are provided for focusing and/or sorting activated T cells. The device comprises a microfluidic channel comprising a plurality of electrodes arranged to provide dielectrophoretic (DEP) forces that are perpendicular to forces from hydrodynamic flows along the channel. The device may be configured to apply voltages to a plurality of electrodes in a first upper region of the microfluidic channel to focus the cells into a single flow, and to apply different voltages to a plurality of electrodes in a second downstream region of the microfluidic channel to sort cells based on size. The output of the microfluidic channel may diverge into multiple channels, wherein cells of various sorted sizes are directed into the appropriate output channel.
US10252247B2
This invention relates to a hydrodesulfurization catalyst, a method for preparing the catalyst, and a method for the preparation of low sulfur gasoline fuel with minimal loss of RON. The catalyst particles include a group VIB metal and a support material having relatively high surface area, and optionally includes one or more group VIIIB metal. The method for preparing the catalyst allows for greater loading of the active metal species on the surface of the support material under aqueous reaction conditions.
US10252236B2
In a catalyst carrier for insertion in a reactor tube of a tubular reactor, the catalyst carrier includes a container for holding catalyst in use. The container has a bottom surface closing the container, and a top surface. A carrier outer wall extends from the bottom surface to the top surface. A seal extends from the container by a distance which extends beyond the carrier outer wall. The carrier outer wall has apertures located below the seal.
US10252235B2
The feed rate of a supported particulate catalyst through a unit body rotary disc catalyst feeder may be controlled by controlling the feed of nitrogen to the upper surface of the rotary disc.
US10252231B2
The present invention generally relates to compositions and methods for forming droplets and/or emulsions. In some embodiments, the compositions and methods comprise two or more components miscible at a first temperature and immiscible at a second temperature, dispersed in an outer phase.
US10252229B2
The disclosure extends to systems, methods, and devices for mixing a fluid. The system comprises a tank conduit suspended in a tank for receiving a mixture comprising a liquid, wherein the tank holds the mixture. The system comprises a rigid casing configured to surround the tank and a pump attached to the rigid casing. The system includes a suction inlet and a discharge outlet attached to the pump, wherein the pump creates a negative pressure that draws the mixture into the pump through the suction inlet and the pump creates a positive pressure that dispels the mixture out of the pump through the discharge outlet.
US10252225B2
An apparatus for aftertreatment of exhaust gas includes a housing configured to define an inner cavity; an exhaust inlet arranged to the housing for entering exhaust gas flow to the inner cavity; a mixer unit arranged in the inner cavity to dispense a reactant to the exhaust gas flow; a mixing device, located downstream of the mixer unit, to evenly mix the reactant to the exhaust gas flow. The mixing device includes: a toroidal cylinder to receive the exhaust gas flow from the mixer unit via a solid tubular element, wherein the solid tubular element is in a centric manner to a first base of the toroidal cylinder for guiding the exhaust gas flow led into the toroidal cylinder to swirl inside the toroidal cylinder; and an exhaust outlet arranged to a curved side of the toroidal cylinder, to exit the exhaust gas flow from the mixing device.
US10252222B2
A hollow fiber type semipermeable membrane which achieves both water permeability and selectivity in high level and performs efficient treatment using small membrane area utilizing the concentration difference from high concentration liquid having high osmotic pressure. The hollow fiber type semipermeable membrane is characterized in that, when an aqueous solution of 25° C. having NaCl concentration of 35 g/L and pressure of 1.0 MPa is flown into an outer side of the hollow fiber type semipermeable membrane having length of about 70 cm while freshwater of 25° C. having NaCl concentration of 0 g/L is flown into an inner side of one open end of the hollow fiber type semipermeable membrane and discharged from another open end at 10 kPa or less, the permeation flow rate is 30 to 70 L/m2/day. An inner diameter thereof is 50 to 200 μm; and the hollow ratio thereof is 24 to 42%.
US10252216B2
The present invention includes a system and process to reduce amine mist emissions (or MEA) from carbon capture systems using colloidal gas aphrons (CGA), and includes a method for separating and recovering an amine solvent (e.g., in the form of entrained droplets/mist and/or fine aerosol particles) from a carbon dioxide scrubbed flue gas stream exiting a carbon capture system (e.g., oil-fired power plants, coal-fired power plants, and/or natural gas combined cycle plants).
US10252195B2
The invention relates to a high-pressure hydraulic fluid screening element (1) for inserting into a hydraulic line or into a hydraulic connection of a hydraulic device, having an annular main body (2), which is aligned with respect to its axis of rotation (9) in a longitudinal direction (5). The outside diameter of the main body (2) is greater than its axial length. The inner cross section of the main body (2) is covered over by a screening region (3), which is provided with a multiplicity of apertures (4). In this case, the main body (2) and the screening region (3) are produced integrally by the powder injection-molding process.
US10252194B2
A screen assembly (10) for a horizontal screen machine has a screen body (12) diverging axially from an inlet end (13). A base wall portion (15) mounts the screen body (12) for rotation and includes eight substantially radial webs (16). An annular wall portion (21) is located adjacent the inner end (13) and includes drain passages (24) adapted to drain discontinuities in a bonding layer comprising a moisture cure polyurethane sealant/adhesive overlying the annular wall portion (21). Wear resistant tungsten carbide elements (26) include a plurality of apertures (27) extending through a wear face to a bonding face. Voids (32) in the discontinuous bonding layer (31) provide fluid interconnection between the apertures (27) and the drain passages (24). A replaceable screen member (33) is releasably secured at an inner ring frame (22) and an outer ring frame (36) of the screen body (12).
US10252189B2
An object of the present invention is to provide an oil-in-water emulsion defoaming agent that is superior in defoaming properties (initial defoaming property and defoaming durability) and stability (emulsion stability). The present invention provides an oil-in-water emulsion defoaming agent including hydrophilic fumed silica (C), wherein an oil phase (A) is emulsified and dispersed in a water phase (B). Preferably, the content of the oil phase (A) is 10 to 50% by weight, the content of the hydrophilic fumed silica (C) is 0.1 to 6% by weight, and the content of the water phase (B) is 44 to 89.9% by weight based on the weight of the oil phase (A), the hydrophilic fumed silica (C), and the water phase (B). The weight ratio (A/C) of the oil phase (A) to the hydrophilic fumed silica (C) is preferably from 2 to 100.
US10252188B2
A gas-liquid separation apparatus suitable for gas hydrate slurry, comprising an upper chamber, a middle chamber, and a lower chamber; a gas-phase outlet and a pressurizing unit are disposed in a top of the upper chamber, the middle chamber is provided with a material inlet and a wire mesh demister, and the lower chamber is provided with a liquid-phase outlet and a plurality of deflector baffles. The arrangement of divided chambers can reduce the degree of hydrate dissociation in the slurry (i.e., loss of the sought gas) and improve the separation efficiency. With the pressurizing unit, it facilitates the setting of the required pressure for gas-liquid separation without introducing a pressure maintaining valve in the subsequent separation process, prevents the hydrate in the slurry from dissociating in the apparatus, and allows rapid separation between the slurry and the gas.
US10252184B2
An extracting method includes: an extracting step of extracting a specific component from a material fluid to an extraction agent while allowing the material fluid and the extraction agent to flow in a channel of the extraction unit for each stage; an outflowing step of outflowing a mixture fluid from the channel of the extraction unit for each stage before the extraction of the specific component reaches an extraction equilibrium; and a pH regulating step of regulating the pH of the material fluid separated in a separating step after flowing out of the channel of the extraction unit for a predetermined stage so as to cause a reverse change from a change caused in the pH of the material fluid in the extracting step, before the material fluid is introduced into the channel of the extraction unit for a stage succeeding to the predetermined stage.
US10252177B2
In accordance with the present invention, a stand-alone pop up assembly and method for making the same is provided comprising a three dimensional base comprising folding planar walls, accessory interface component, and accessory positioning component. An accessory having a body and a sliding interface component is installed upright within and connected with the three dimensional base forming a standing pop up structure.
US10252170B2
Gaming systems and methods for integrated computer-related and physical game play interactions between a game player, a physical game piece and an electronic device are defined. The physical game piece measures motion quantity and transmits motion data using a signal emitter when the signal emitter is actuated. The electronic device receives the transmitted signal, which a game application inputs along with user input. The game application uses the user input and the transmitted signal to tally game player score data in an accumulator.
US10252159B2
Some examples include backing up and restoring an application state across multiple devices. For example, an instance of a computer application may be executed at a first electronic device and a backup event that occurs in the first electronic device may be determined. The backup event may suggest a backup of application state data and the application state data may represent an application state of the computer application at the backup event. The application state data of the computer application is transmitted to a remote storage service in response to the backup event. A second electronic device can retrieve the application state data from the remote storage service and restore the application state.
US10252156B2
A control circuit of a master-side game console includes: a processor and a storage circuit for storing a computer program product. The processor is arranged to operably execute the computer program product to perform following operations: establishing networking connection between the master-side game console and a client-side game console; receiving master-side input values generated by an user control device of the master-side game console; receiving client-side input values transmitted from the client-side game console; generating a target instruction based on the master-side input values and the client-side input values; transmitting the target instruction and a pseudo clock indicator value to the client-side game console; executing the target instruction in a master-side emulating environment based on the pseudo clock indicator value; and rendering an updated master-side game screen according to execution results of the target instruction and displaying the updated master-side game screen on a display device.
US10252153B2
A portable gaming and entertainment system (or “environment”) for use with a game console and related components that allows the user thereof to easily, safely and conveniently transport the system. The system comprises a case having a lid pivotally attached to a base. One or more custom inserts are provided to securely receive the game console therein. The custom inserts permit the system to be usable with a variety of supported game consoles. The lid includes a monitor and speakers, and is operative to be opened and maintained at a position to provide a desirable viewing angle for a user. The lid closes against the base to enclose the game console and other related components so that the user may easily transport and/or store the system.
US10252149B2
An interactive vending system includes at least one vending machine, at least one portable device, a management server and two routers. The first router is connected to the vending machine, thereby connecting the vending machine to the internet. The portable device is connected to the internet. The second router is connected to the management server, thereby connecting the management server to the internet.
US10252147B2
The present invention provides a system having: packages (2) of shuffled playing cards (1s) in which playing cards included are shuffled in random order and are individually packed in one package (2), and in which a unique ID code (4) is attached to each unique package (2); a game table (11); a storage box (401) that is installed beside the game table (11), stores the plurality of packages (2), includes a reader (451) that reads the ID codes (4) of all the packages (2), and includes an openable lid (452a, 452b) so that the packages can be taken out one by one; and a control device (112) for monitoring whether or not the packages (2) are present in the storage box (401) by monitoring the ID codes (4) of the packages (2) read by the readers (451), and for outputting monitoring results.
US10252144B2
A hockey or lacrosse glove comprising a cuff and a hand receiving portion having a palm sheet, a dorsal sheet extending longitudinally from a proximal end located adjacent the distal end of the cuff to a distal end that is, in use, located generally above the proximal articulation of each finger, and four finger gussets, each finger gusset having a distal end for covering the distal end of the finger. The glove also has at least one protector extending to an end located generally above the distal end of the finger gusset and comprising a single pocket and a padding element contained in the single pocket, the padding element defining at least one flexion zone such that, in use, flexing of the player's hand or finger imparts movement of the padding element.
US10252142B2
A robot server assembly for serving table tennis balls comprising a body defining an internal ball path, means for introducing balls into the internal ball path at the lower end of the body; a ball guide at the upper end of the back panel, a serving head assembly at the upper end of the body having a ball discharge tube in communication with the ball guide; a pair of opposed discharge wheel operatively associated with the discharge tube; a plurality of gears associated with the serving head; at least one servo motor associated with at least one of the gears to actuate rotation of the gear; whereby actuation of a least one of said gears affects 180° rotation of the serving head about a longitudinal axis of the serving head, up and down movement of the serving head and side to side movement of the serving head.
US10252140B1
A wearable device described herein includes a housing and a mount configured to mount the housing to an external surface of a wearer. The wearable device further includes one or more sensors configured to measure at least one physiological parameter of the wearer. The wearable device may obtain an activity metric that is based on at least one physiological parameter of the wearer measured by the one or more sensors and demographical data specific to the wearer. In some examples, the wearable may be configured to calculate the activity metric or a preliminary activity metric and to indicate the activity metric and/or preliminary activity metric to the wearer. In some examples, the wearable device may transmit the physiological parameter measurement to an external device and receive an indication of the activity metric from the external device.
US10252136B2
A swing diagnosis apparatus includes a level calculator that calculates a level based on the relationship among at least one imaginary plane, the position of a hitting section of a sport gear at a first timing during a backswing, and the position of the hitting section at a second timing during a downswing.
US10252129B2
The invention refers to the equipment of the training rink for floorball, manufacturing of exerciser structural element, applying concept of tennis racket stringing. Proposed design of subsidiary element for floorball rink arrangement characterized with that it is made as latticework formed by: two parallel end plates; several threaded rods as stiffening members; two elastic string structures disposed in two parallel planes, at that each of it presents one side of mentioned latticework and provided with: holes for fastening threaded rods which assure rigidity and load bearing capacity of the subsidiary element frame structure; holes for criss-cross stringing in two parallel planes and string fastening at mentioned end plates independently one from another.
US10252124B2
A putter-type golf club head that, when oriented in a reference position, includes a striking wall extending in the heel to toe direction and defines a substantially planar striking face for hitting a golf ball. A central elongate member is in communication with, and extends rearward from, the striking wall. An upper surface of the central elongate member includes a plurality of separate alignment elements. At least one of the plurality of alignment elements has an edge that extends substantially parallel to the striking face. The length of the parallel edge is substantially equivalent to the diameter of a golf ball.
US10252099B2
A door frame attachment system includes a pair of pivotable arms that can hook onto a door trim, held closed by a spring hidden in a cavity between the arms. The arms are connected to each other by a hollow shaft that allows various handles to be hung from the system. An exercise device includes the door frame attachment system and a handle suspended by a rope that passes through the hollow shaft. The device offers greater portability and attachment security compared to other inventions of this class, and it also provides greater user comfort by allowing the handles to rotate and pivot into a natural position.
US10252098B2
The disclosure provides a device for fine weight adjustment of a host apparatus. The host apparatus can be a free weight or similar having a bar with a bar diameter. The device can have an annular or disc-shaped body. The annular body can have an inner disc perimeter defining a central aperture having a diameter substantially similar to the bar diameter of the host apparatus. The annular body can also have a slot extending through the annular body from an outer perimeter to the central aperture defining a first disc end and a second disc end separated by a slot width. The annular body can be formed of a material having an elasticity sufficient to allow axial flexibility that returns the annular body to its original shape after being deformed to fit around the bar of the host apparatus.
US10252093B2
Various concepts are provided for suppressing a fire condition in an aircraft. In one embodiment, the presence of a fire condition in an aircraft is detected. After such a detection, extinguishing agents can be dispensed and/or certain areas of the aircraft can be depressurized.
US10252084B2
A device and method to be used in the calibration process for a linear accelerator (LINAC). The optical water surface detector device allows the accurate determine of the height of the water surface in a tank. The device housing includes a light source and a light receiver. The housing can also include a circuit board. The device is mounted on an arm attached to a vertical position mechanism mounted within the tank. The light source within the device is controlled by a main control unit which also receives signals from the receiver and determines the amount of light striking the receiver. The control unit also controls the position of the vertical position mechanism and thus the arm on which the device is mounted.
US10252083B2
A high-energy radiation treatment system can comprise a laser-driven accelerator system, a patient monitoring system, and a control system. The laser-driven accelerator system, such as a laser-driven plasma accelerator or a laser-driven dielectric microstructure accelerator, can be constructed to irradiate a patient disposed on a patient support. The patient monitoring system can be configured to detect and track a location or movement of a treatment volume within the patient. The control system can be configured to control the laser-driven accelerator system responsively to the location or movement of the treatment volume. The system can also include a beam control system, which generates a magnetic field that can affect the radiation beam and/or secondary electrons produced by the irradiation beam. In some embodiments, the beam control system and the patient monitoring system can comprise a magnetic resonance imaging system.
US10252077B2
A method of irradiating spinal tissue with red/NIR light, comprising: inserting a cannulated device defining a bore into the spinal column, wherein the bore contains an optically transparent substrate adapted to emit red/NIR light, and transmitting NIR/red light through the substrate to irradiate tissue within the spinal column.
US10252059B2
An example of a system for programming a neurostimulator may include a storage device and a pattern generator. The storage device may store a pattern library and one or more neuronal network models. The pattern library may include fields and waveforms of neuromodulation. The one or more neuronal network models may each be configured to allow for evaluating effects of one or more fields in combination with one or more waveforms in treating one or more indications for neuromodulation. The one or more neuronal network models may include a first pain model configured to allow for optimization of neurostimulation using paresthesia, the second pain model configured to allow optimization of neurostimulation using anatomy. The pattern generator may be configured to construct and approximately optimize a spatio-temporal pattern of neurostimulation and/or its building blocks using at least one or more of the first pain model or the second pain model.
US10252056B2
A method and apparatus for preventing or terminating seizures, by stimulating a brain with at least two implanted electrodes, each implanted in a different one of at least two regions of the brain, with a frequency to emulate and/or disrupt neuronal synchrony. Upon detecting a potential or actual seizure occurrence, the frequency is electrically applied to the brain upon the detection to preempt or terminate the potential or actual seizure occurrence.
US10252049B2
A method and system of providing therapy to a patient implanted with an array of electrodes is provided. A train of electrical stimulation pulses is conveyed within a stimulation timing channel between a group of the electrodes to stimulate neural tissue, thereby providing continuous therapy to the patient. Electrical parameter is sensed within a sensing timing channel using at least one of the electrodes, wherein the first stimulation timing channel and sensing timing channel are coordinated, such that the electrical parameter is sensed during the conveyance of the pulse train within time slots that do not temporally overlap any active phase of the stimulation pulses.
US10252043B2
A device can be used for delivering a dose of a vaccine, a medicine, a medication, a drug, or a prescription. For example, this document describes a wearable vaccination device that plays an audible sound or a musical tune for distracting or entertaining a patient while an intradermal vaccine is delivered via the patient's skin. A control portion of the wearable vaccination device includes a processing unit, a rhythm producer that produces audible sounds to distract or entertain the patient, and an injection module that provides an intradermal injection using one or more microneedles.
US10252041B2
The present invention provides a pack for supplying carbon dioxide to a skin, capable of storing carbonate and acid in an unreacted mixed state without being degenerated according to a change with the passage of long time and easily usable. The pack is formed by successively applying and drying an acid-coated layer and a carbonate-coated layer on one side surface of a non-woven fabric and by laminating a waterproof film on the other side surface thereof. Otherwise, the pack is formed by including a first non-woven fabric configured to have one side surface on which a carbonate-coated layer is formed; a second non-woven fabric configured to have one side surface on which an acid-coated layer is formed; and a waterproof film, wherein the first non-woven fabric and the second non-woven fabric are laminated such that the carbonate-coated layer and the acid-coated layer face each other, and the waterproof film is attached on one outer surface of the lamination.
US10252035B2
Rotatable control handles and methods of using rotatable control handles are described herein. An example embodiment of a rotatable control handle comprises a handle, a compressible member disposed within the handle, a cap attached to the handle, and a cannula rotatably attached between the handle and the cap. The handle comprises a first member and a second member that is releasably attachable to the first member.
US10252033B2
The invention relates to device for covering a catheter access to a human or animal body, particular a central venous catheter access, comprising a wedge-shaped guiding element, which is arranged between the catheter of the catheter access and the surface of the human or animal body during use, in order to guide the catheter relative to the entry point into the human or animal; and a self-adhesive covering element for covering and fixing the wedge-shaped guiding element and the catheter in the area of the entry point into the human or animal body, which self-adhesive covering element is affixed to the surface of the human or animal body during use in such a way, that the catheter and the wedge-shaped guiding element are at least partially arranged between the covering element and the surface of the human and/or animal body.
US10252023B2
A pre-curved catheter tube of a catheter assembly or other elongate medical device and methods for forming such a device using a heating procedure is disclosed. Pre-curving of the catheter tube is desirable to impart to the catheter assembly a desired positional configuration when the catheter assembly is inserted into a patient. The heating procedure may include heat sterilization procedures commonly used to sterilize medical devices prior to use. In one embodiment, therefore, a catheter assembly is disclosed, comprising an elongate catheter tube defining at least one lumen, and a tube constraint. The tube constraint is included with the catheter assembly and is configured to temporarily constrain the catheter tube in a curved configuration during a heating procedure of the catheter assembly so as to permanently form the catheter tube in the curved configuration after the heating procedure is complete and the catheter tube is released from the tube constraint.
US10252014B2
A device and system for delivering an aerosol to a patient on ventilatory support comprise a contact component 10 to be positioned in contact with a respiratory organ. The contact component 10 comprises a lumen 18a, 20a, 24 through which breathing gas and an aerosol are delivered to lungs of a patient.
US10251988B2
A dialysis agent A including a mixture containing glucose, acetic acid, and acetate salt, but not sodium bicarbonate, wherein the molar ratio of acetic acid:acetate salt is 1:0.5 to 1:2, and wherein a total amount of the acetic acid and acetate salt contained in the dialysis agent A is between 2 mEq/L and 6 mEq/L when the dialysis agent A is dissolved in 1 L of a bicarbonate dialysate.
