Abstract: Provided are methods and devices for data duplicate transmission in a next-generation/5G radio access network. The method of a UE for transmitting data may include configuring a plurality of radio link control (RLC) objects which are linked to a single packet data convergence protocol (PDCP) object and used to process duplicate transmission for a wireless bearer, on the basis of configuration information for configuring duplicate transmission of data received from a base station; receiving a MAC control element comprising indication information indicating an activation state change for the plurality of RLC objects; changing, to an active state, an RLC object indicated by the indication information to be in the active state; and performing duplicate transmission of the data using the activated RLC object.

Abstract: A rotor assembly includes a plurality of wheels and a tie bolt that extends through the plurality of wheels and applies a compressive force to the plurality of wheels. The tie bolt includes a first segment with a first stiffness and a second segment with a second stiffness to allow for thermal growth of the plurality of wheels.

Abstract: In a camera calibration apparatus (10), an acquisition unit (11) acquires a first normal vector in an image plane and a second normal vector in the image plane respectively corresponding to a first normal vector in a world coordinate space and a second normal vector in the world coordinate space which are normal vectors with respect to a reference plane in the world coordinate space and have the same length. A projective depth calculation unit (12) calculates a projective depth vector having, as vector elements, four projective depths respectively corresponding to a start point and an end point of the first normal vector in the image plane and a start point and a end point of the second normal vector in the image plane.

Abstract: An acceleration sensor as a physical quantity sensor includes: a substrate; a correction electrode fixed to the substrate; a detection electrode fixed to the substrate; and a moving member fixed to the substrate. The moving member has: a base part; a first anchor part fixed to the substrate; a first finger electrode extending from the base part and facing the correction electrode; a mass part provided in such a way as to be displaceable in a direction of detection of a physical quantity in relation to the substrate; and a second finger electrode extending from the mass part and facing the detection electrode. A distance between a second anchor part where the detection electrode and the substrate are fixed, and the base part, is shorter than a distance between the second anchor part and the mass part.

Abstract: A drive control system controls travel of an electric vehicle, the drive control system including a plurality of induction motors, one inverter that drives the plurality of induction motors, and a controller that controls the inverter. The controller includes a coupling disconnection detecting unit that calculates an estimated torque value on the basis of a total current and a voltage command value at the start of the induction motors, and detects disconnection of a coupling provided between the induction motors and a drive mechanism of the electric vehicle on the basis of the estimated torque value calculated and a torque command value.

Abstract: A composition includes two or more near infrared absorbing compounds having an absorption maximum in a wavelength range of 650 to 1000 nm and having a solubility of 0.1 mass % or lower in water at 23° C., in which the two or more near infrared absorbing compounds include a first near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm, and a second near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm which is shorter than the absorption maximum of the first near infrared absorbing compound, and a difference between the absorption maximum of the first near infrared absorbing compound and the absorption maximum of the second near infrared absorbing compound is 1 to 150 nm.

Abstract: A service running on a server includes a method running on a server, for example as a cloud server to provide a decentralized computing solution. The solution includes an audit service, a tax service or a combination thereof. The service includes providing a distributed registry that specifies a plurality of services available to support communications between a user device and a computer related device on a communication network. The pluralities of services specified by the distributed registry are presented to the user device. A request is received from the user device for a particular service from the plurality of services. The request may be made using a zero-knowledge protocol to maintain privacy of a user of the user device. The particular service includes an additional requested service for at least one of an auditability and taxability service. The particular service is provided along with the additional requested service.

Abstract: It is an object to enable offline measurement with a high SN ratio of the phase of scattered light of an optical fiber to be measured in an optical receiving system for real-time measurement (direct measurement). The phase measurement method according to the present invention performs coherent detection of scattered light using a 90-degree optical hybrid, obtains an estimated quadrature component value by averaging a measured quadrature component value that is directly measured and a calculated quadrature component value obtained by Hilbert transforming a measured in-phase component value that is directly measured, obtains an estimated in-phase component value by averaging the measured in-phase component value and a calculated in-phase component value obtained by inverse Hilbert transforming the measured quadrature component value, and calculates the phase of scattered light based on the estimated quadrature component value and the estimated in-phase component value.

Abstract: An organic hydride production apparatus includes: an electrolyte membrane having proton conductivity; a cathode that includes a cathode catalyst layer used to hydrogenate a hydrogenation target substance using protons to produce an organic hydride and also includes a cathode chamber; an anode that includes an anode catalyst layer used to oxidize water to produce protons and also includes an anode chamber; and a gas introduction unit that introduces, into the anolyte at a certain position, a certain gas used to remove at least one of the hydrogenation target substance and the organic hydride that have passed through the electrolyte membrane and been mixed into the anolyte.

Abstract: A terminal-wire bonding method includes: arranging a first core at a second end of a first terminal-wire having a first terminal connected with the first core exposed from an insulating sheath at a first end, onto a side of an anvil and a second core at a second end of a second terminal-wire having a second terminal connected with the second core exposed, at a first end, from an insulating sheath longer than the insulating sheath of the first terminal-wire, onto a side of a horn; and bonding the first core at the second end and the second core at the second end together by ultrasonic bonding between the horn and the anvil.

Abstract: A first forming apparatus includes a forming drum, a forming unit, a conveyance path, and a conveyance unit that conveys the forming drum along the conveyance path. A tire member is formed with tire components wound on the forming drum by the forming unit. The first forming apparatus also includes a measurement unit that performs, on a downstream side of the forming unit in the conveyance path, measurement on the tire components wound on the forming drum while the forming drum is moving through the measurement unit, in a tire radial direction over a width direction of the forming drum, and an inspection unit that performs inspection on winding states of the tire components based on a measurement result due to the measurement unit.

Abstract: A load-store unit (LSU) of a processor core determines whether or not a second store operation specifies an adjacent update to that specified by a first store operation. The LSU additionally determines whether the total store data length of the first and second store operations exceeds a maximum size. Based on determining the second store operation specifies an adjacent update and the total store data length does not exceed the maximum size, the LSU merges the first and second store operations and writes merged store data into a same write block of a cache. Based on determining that the total store data length exceeds the maximum size, the LSU splits the second store operation into first and second portions, merges the first portion with the first store operation, and writes store data of the partially merged store operation into the write block.

Abstract: Embodiments herein describe techniques, systems, and method for a semiconductor device. Embodiments herein may present a semiconductor device having a channel area including a channel III-V material, and a source area including a first portion and a second portion of the source area. The first portion of the source area includes a first III-V material, and the second portion of the source area includes a second III-V material. The channel III-V material, the first III-V material and the second III-V material may have a same lattice constant. Moreover, the first III-V material has a first bandgap, and the second III-V material has a second bandgap, the channel III-V material has a channel III-V material bandgap, where the channel material bandgap, the second bandgap, and the first bandgap form a monotonic sequence of bandgaps. Other embodiments may be described and/or claimed.

Abstract: A method for minimizing the creation and existence of frac hits in an oil field comprising the step of pumping treatment fluids into the Parent well before performing the frac on the Child well wherein the treatment fluids contain brine resistant silica nanoparticles is described and claimed.

Abstract: There are included a vehicle behavior estimating unit (10) that estimates behavior of a vehicle (1); pattern illuminating units (4a to 4d) that illuminate a projection pattern onto ground around the vehicle (1); and an illumination control unit (11). The illumination control unit (11) controls the pattern illuminating units (4a to 4d) to illuminate a projection pattern, on the basis of the behavior of the vehicle (1) estimated by the vehicle behavior estimating unit (10).

Abstract: A semiconductor device of an embodiment includes: a power supply line and a ground line; a CMOS logic gate including a P-type MOSFET network connected to the power supply line, and an N-type MOSFET network connected to a ground line side of the P-type MOSFET network; and a P-type MOSFET and an N-type MOSFET configured to activate a parasitic capacitance of the CMOS logic gate by fixing an output signal level of the CMOS logic gate.

Abstract: A 12th solar cell and a 13th solar cell are provided to overlap in part as viewed from a side of a light receiving surface 22. A portion of a light receiving surface of the 12th solar cell and a portion of a back surface of the 13th solar cell face each other in an overlapping portion across a wire. The overlapping portion includes a part where a resin is located both between the light receiving surface of the 12th solar cell and the wire and between the back surface of the 13th cell and the wiring member.

Abstract: An object of the present invention is to provide an optical film which is excellent in the adhesiveness between a polymer support and a photo alignment film and in which a liquid crystal compound having reverse wavelength dispersibility is uniformly aligned. The optical film is obtained by laminating, in the following order: a polymer support containing an additive; a photo alignment film; and an optically anisotropic film, wherein the optically anisotropic film is formed of a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound having reverse wavelength dispersibility, and an amount of a component derived from the additive of the polymer support, which is contained in a boundary region with the optically anisotropic film in the photo alignment film is 0.10 to 0.50 mass % with respect to a total mass of the photo alignment film.

Abstract: A process for producing propylene and a low-sulfur fuel oil component, comprising the steps of contacting a heavy feedstock oil with a solvent for extraction separation to obtain a deasphalted oil and a deoiled asphalt; contacting the deasphalted oil and optionally a light feedstock oil with a catalytic conversion catalyst for reaction to obtain a reaction product comprising propylene; separating the reaction product to obtain a catalytic cracking distillate oil, and subjecting the catalytic cracking distillate oil to hydrodesulfurization to obtain a low-sulfur hydrogenated distillate oil, wherein the low-sulfur hydrogenated distillate oil and/or the deoiled asphalt is suitable for use as a fuel oil component. The process allows the conversion of saturated hydrocarbons in the heavy feedstock into propylene, eliminates the use of saturated hydrocarbons in the fuel oil component, and thus has better economic and social benefits.

Abstract: Methods, systems, and computer program products for generating explanations for a semantic parser are provided herein. A computer-implemented method includes providing to a generative model (i) at least one query and (ii) a context of at least one dataset applicable to the at least one query, wherein the generative model generates a plurality of perturbations for the at least one input query based on the context; providing the plurality of perturbations as inputs to a context aware sequence-to-sequence model, thereby obtaining a plurality of outputs; and generating, for (i) an additional query provided as input to the context aware sequence-to-sequence model and (ii) a context applicable to the additional query, an explanation indicative of one or more parts of the additional query that contributes to an output corresponding to the additional query, based at least in part on the plurality of outputs corresponding to the perturbations.