Abstract: Embodiments of the present disclosure relate to a solution for translation verification and correction. According to the solution, a neural network is trained to determine an association degree among a group of words in a source or target language. The neural network can be used for translation verification and correction. According to the solution, a group of words in a source language and translations of the group of words in a target language are obtained. An association degree among the group of words and an association degree among the translations can be determined by using the trained neural network. Then, whether there is a wrong translation can be determined based on the association degrees. In some embodiments, corresponding methods, systems and computer program products are provided.

Abstract: An atomization generator and a special high-pressure atomization generation device for increasing oil and gas field recovery are provided. The special high-pressure atomization generation device for increasing oil and gas field recovery includes an agent pot assembly, a gear pump, a metering pump, an atomization generator and pipelines. The gear pump is connected with the agent pot assembly through an agent pot liquid inlet pipe. The metering pump is arranged between the agent pot assembly and the atomization generator which are connected through the low-pressure manifold pipeline and the high-pressure liquid inlet pipeline. The high-pressure liquid inlet pipeline is connected with the liquid inlet pipe. The liquid inlet pipes are connected with the metering pump. The gas inlet pipe is connected with the high-pressure gas source through the high-pressure gas inlet pipe. The gas inlet cap is provided with a gas inlet pipe.

Abstract: Provided is a particle-immobilized substrate that can be easily produced and has inorganic nanoparticles present in a nanometer-scale region. Also provided is a method for easily producing a substrate in which nanoparticles are arranged in a nanometer-scale region on a solid surface. A particle-immobilized substrate 1 includes a substrate 2 and a plurality of inorganic nanoparticles 3 disposed on the substrate 2, in which the plurality of inorganic nanoparticles 3 is disposed in contact with each other in a region having a width (D1) of 1 ?m or less on the substrate 2.

Abstract: Embodiments of this disclosure provide a communication method and device, a storage medium, and a program product. According to the communication method of this disclosure, a physical layer protocol data unit (PPDU) is transmitted or received based on a tone plan of a first bandwidth. The tone plan includes a physical resource unit (PRU), and the PRU includes discrete subcarriers. According to embodiments of this disclosure, an original nominal RU is processed to obtain a PRU including discrete subcarriers. Discretized subcarriers of the PRU may be evenly distributed on a larger bandwidth without changing subcarrier division of the original nominal RU. When it is ensured that a large PAPR is not generated in data transmission due to discrete subcarriers, a transmit end can perform communication at a high transmit power.

Abstract: A communication receiver includes a first signal processing circuit and a second signal processing circuit. The first signal processing circuit includes a first feedforward equalizer and a decision circuit. The first feedforward equalizer processes a received signal to generate a first equalized signal. The decision circuit performs hard decision upon the first equalized signal to generate a first symbol decision signal. The second signal processing circuit includes a second feedforward equalizer, a decision feedforward equalizer, and a first decision feedback equalizer. The second feedforward equalizer processes the first equalized signal to generate a second equalized signal. The decision feedforward equalizer processes the first symbol decision signal to generate a third equalized signal. The first decision feedback equalizer generates a second symbol decision signal according to the second equalized signal and the third equalized signal.

Abstract: An electronic device is provided. The electronic device includes: a frame; a flexible shell and a flexible screen, where a first end of the flexible shell is rolled in the frame, a second end of the flexible shell is connected to a first end of the flexible screen, and a second end of the flexible screen is disposed on the first surface; and a first sliding structure, where the first sliding structure includes a first sliding rail and a first sliding member slidably engaged with the first sliding rail, the first sliding rail is arranged on the first surface, and the first sliding member is fixed on a side of the flexible screen facing the frame; where the electronic device has an unfolded state and a folded state, and is switched between the unfolded state and the folded state.

Abstract: A photonic integrated circuit structure includes a substrate, a waveguide structure and a spot size converter. The waveguide structure is disposed over a surface of the substrate and has a receiving end. The spot size converter includes a concave mirror and a curved mirror. The concave mirror and the curved mirror are opposite to each other and have a common focus. The concave mirror is arranged to reflect a parallel beam from a transmitting end such that a first reflected beam is able to converge at the common focus, and the curved mirror is arranged to reflect the first reflected beam such that a second reflected beam is directed parallel to the receiving end of the waveguide structure.

Abstract: Novel polypeptides having lysozyme activity, polynucleotides encoding polypeptides having lysozyme activity, and nucleic acid constructs, vectors, and host cells comprising polynucleotides that encode polypeptides having lysozyme activity, as well as methods of producing and using such polypeptides, polynucleotides, constructs, vectors, and host cells, including, but not limited to, animal feed and animal feed additives comprising polypeptides having lysozyme activity.

Abstract: A cooling system includes a housing including a base portion with sides and a bottom surface that define a cavity and a cover portion to enclose the base portion and including cooling members attached thereto. A shield is arranged in the cavity. A vertical member is arranged below the shield to define a first fluid chamber between one side of the vertical member and one side of the base portion and a second fluid chamber between an opposite side of the vertical member and another side of the base portion. The electronic components are arranged in the second fluid chamber. Cooling fluid is arranged in the cavity and has a fluid level below at least a portion of the shield. The housing is mounted at an inclined angle relative to horizontal or the housing is mounted parallel to horizontal and the shield is mounted at the inclined angle.

Abstract: A method for estimating battery capacity of a battery, includes: sampling a series of voltages across a sensor resistor coupled to the battery when a current flows through the sensor resistor under conditions of default time and default temperature, and recording the voltages as sample voltages; calculating average filtering voltages by filtering white noise in the sample voltages; calculating median filtering voltages by removing impulse noise in the average filtering voltages; detecting data scope of the median filtering voltages in the data characteristic filed; calculating low-pass filtering voltages by using a low-pass filter formula according to the median filtering voltages domain in the data characteristic filed; and estimating the battery capacity of the battery according to the low-pass filtering voltages.

Abstract: A driver circuit that includes an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit. The output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage. A light emitting diode (LED) power supply circuit is present between the input side and the output side for controlling current from the AC power input circuit to the light emitting diode (LED) output current circuit. The LED power supply circuit includes at least two linear current regulators that are connected in parallel. The circuit also includes a controller circuit including a controller for signaling the light emitting diode (LED) power supply to control current to the light emitting diode (LED) output current circuit to provide a lighting characteristic.

Abstract: A method of forming a semiconductor structure includes the following operations. A semiconductor epitaxial layer is formed on a first semiconductor substrate. A first side of the semiconductor epitaxial layer is adhered to a transfer substrate by an adhesive layer covering the first side of the semiconductor epitaxial layer. The semiconductor epitaxial layer and the first semiconductor substrate are turned over by the transfer substrate. The first semiconductor substrate is removed to expose a second side of the semiconductor epitaxial layer opposite to the first side. A first semiconductor doped region is formed on the second side of the semiconductor epitaxial layer. After the first semiconductor doped region is formed, the adhesive layer and the transfer substrate are removed.

Abstract: An activation function generator based on a magnetic domain wall driven magnetic tunnel junction and a method for manufacturing the same are provided, including: a spin orbit coupling layer configured to generate a spin orbit torque; a ferromagnetic free layer formed on the spin orbit coupling layer and configured to provide a magnetic domain wall motion racetrack; a nonmagnetic barrier layer formed on the ferromagnetic free layer; a ferromagnetic reference layer formed on the nonmagnetic barrier layer; a top electrode formed on the ferromagnetic reference layer; antiferromagnetic pinning layers formed on two ends of the ferromagnetic free layer; a left electrode and a right electrode respectively formed at two positions on the antiferromagnetic pinning layers.

Abstract: A chip package includes an application chip, a micro-electromechanical systems (MEMS) chip, a conductive element, a bonding wire, and a molding compound. The application chip has a conductive pad. The MEMS chip is located on the application chip, and includes a main body and a cap. The main body is located between the cap and the application chip. The main body has a conductive pad. The conductive element is located on the conductive pad of the main body of the MEMS chip. The bonding wire extends from the conductive element to the conductive pad of the application chip. The molding compound is located on the application chip and surrounds the MEMS chip. The conductive element and the bonding wire are located in the molding compound.

Abstract: This application provides a resource indication method and apparatus, and relates to the field of communication technologies. In the method, the first communication apparatus may receive resource indication information. The resource indication information may include resource unit allocation information for indicating one or more first VRUs, and station information of a station to which the one or more first VRUs are allocated. There is a mapping relationship between the first PRU and the first VRU. The first communication apparatus transmits data on the first PRU.

Abstract: A pyram-shaped deep-sea pressure-resistance shell and a design method therefor. The shell comprises a conical shell, an annular combined shell, a cylindrical shell, a flange bolt, and a perforated thick plate; a bottom end of the conical shell is connected with a top end of the annular combined shell, the conical shell being in communication with an interior part of the annular combined shell; the perforated thick plate blocks the bottom end of the annular combined shell, the perforated thick plate and the annular combined shell being connected by means of multiple flange bolts; the cylindrical shell is disposed inside the annular combined shell, a lower end of the cylindrical shell being inserted in a gap between the annular combined shell and the perforated thick plate.

Abstract: A package structure including a photonic, an electronic die, an encapsulant and a waveguide is provided. The photonic die includes an optical coupler. The electronic die is electrically coupled to the photonic die. The encapsulant laterally encapsulates the photonic die and the electronic die. The waveguide is disposed over the encapsulant and includes an upper surface facing away from the encapsulant. The waveguide includes a first end portion and a second end portion, the first end portion is optically coupled to the optical coupler, and the second end portion has a groove on the upper surface.

Abstract: A semiconductor device includes a magnetic tunneling junction (MTJ) on a substrate, a spacer adjacent to the MTJ, a liner adjacent to the spacer, and a first metal interconnection on the MTJ. Preferably, the first metal interconnection includes protrusions adjacent to two sides of the MTJ and a bottom surface of the protrusions contact the liner directly.

Abstract: A method of fabrication of a multi-gate semiconductor device that includes providing a fin having a plurality of a first type of epitaxial layers and a plurality of a second type of epitaxial layers. The plurality of the second type of epitaxial layers is oxidized in the source/drain region. A first portion of a first layer of the second type of epitaxial layers is removed in a channel region of the fin to form an opening between a first layer of the first type of epitaxial layer and a second layer of the first type of epitaxial layer. A portion of a gate structure is then formed in the opening.

Abstract: A method includes generating quality of service requirement information which includes packet loss rate indication information. The packet loss rate indication information includes an acceptable maximum packet loss rate and a reference number of service data packets. The reference number of service data packets indicates a reference measurement number for counting the packet loss rate. The method also includes sending the quality of service requirement information.