Abstract: A method of allocating an uplink data packet resource and a user equipment are provided, and the method includes: receiving at least one UL grant sent by a network device; determining, according to Logical Channel Prioritization LCP restriction corresponding to a target object, correspondence relationship between the target object and the UL grant; and performing resource allocation on each UL grant according to the correspondence relationship between the target object and the UL grant; wherein, the LCP restriction includes at least mapping relationship between the target object and a type of UL grant, and the target object is a service type or a logical channel or a logical channel group.

Abstract: A display device includes a thin film layer test part capable of measuring a film quality of a deposited thin film layer, and the thin film layer test part includes a first wiring part formed at an upper surface of a thin film layer to be tested, pad parts connected to opposite ends of the first wiring part, a second wiring part formed at a lower surface of the thin film layer, and a pad part connected to the second wiring part, thus the display device can check a film quality of the thin film layer, for example, through detection of a resistance difference between the first wiring part and the second wiring part by the thin film layer test part.

Abstract: An electrical stimulation method for impedance compensation is applied to a non-implantable electrical stimulation device that provides high-frequency electrical stimulation. The non-implantable electrical stimulation device includes an electrical stimulator and an electrode assembly. The electrical stimulator is detachably electrically connected to the electrode assembly. The electrical stimulation method for impedance compensation includes the following steps. A high-frequency environment is provided and the first impedance value of the electrode assembly is calculated according to at least one of the measured first resistance value, first capacitance value, or first inductance value of the electrode assembly. The high-frequency environment is provided and the second impedance value of the electrical stimulator is calculated according to at least one of the measured second resistance value, second capacitance value, or second inductance value of the electrical stimulator.

Abstract: There is provided a method, apparatus and system for calibrating and operating an optical wavemeter. In calibration, training optical signals with known wavelengths are input to a wavemeter, and corresponding photodetector measurements are obtained. Optical parameters of the wavemeter are then estimated based on the measurements. The optical parameters are indicative of a length difference ?L between two unequal-length waveguides in an optical delay line of the wavemeter; and scattering parameters of a multi-mode interferometer (MMI) coupler of the wavemeter. The estimation process involves a (e.g. golden-section) search to determine one or more output values for at least one of the optical parameters, based on an objective function which indicates a difference expected and actual measurements. The expected measurements are generated based on a numerical model incorporating candidate values for the optical parameters.

Abstract: Disclosed is an array substrate and a liquid crystal display panel including a display area and a non-display area at the periphery of the display area. The array substrate is provided with a plurality of conductive bonding pads distributed at intervals in the non-display area, in which the conductive bonding pad includes a first metal layer, an insulating layer and a conductive layer sequentially formed on a base substrate, in which the insulating layer is provided with a plurality of vias to electrically connect the conductive layer to the first common electrode, in which the via is provided in a slit shape and is disposed at a predetermined angle from a first direction in which the non-display area surrounds the display area.

Abstract: A DC/DC converter and a voltage gain switching method and system. A first resonance unit of the DC/DC converter includes a first terminal and a second terminal connected to a second capacitor unit, and a third terminal and a fourth terminal connected to a first capacitor unit. A second resonance unit of the DC/DC converter includes a first terminal connected to a second terminal of the second capacitor unit, and a second terminal of the second resonance unit connected to a first input/output terminal of the DC/DC converter, a third terminal connected to the ground terminal of the DC/DC converter, and a fourth terminal connected to a first voltage gain changeover switch. The DC/DC converter can improve voltage gain switching efficiency.

Abstract: There is provided a system including a platform controller for managing artificial intelligence services, wherein the system includes a processor coupled with a memory, having stored thereon instructions. The instructions, when executed by the processor, configure the platform controller to receive an artificial intelligence (AI) service registration request from an AI controller controlling the AI service, the AI service registration request including information indicative of locations of the AI service and transmit an AI service registration response to the AI controller, the AI service registration response including routing information at least in part specifying how to reach a coordinator associated with the AI service, the coordinator corresponding to a location of the AI service and transmit a notification indicative of availability of the AI service to a device.

Abstract: A dry powder spray bottle includes a bottle body. The bottle body includes an outer bottle and an inner bottle, a piston and a one-way air inlet valve are sequentially arranged between the inner bottle and the outer bottle, a powder storage cavity is formed above the piston, and an airbag structure is formed between the one-way air inlet valve and the outer bottle. A rotating powder stirring mechanism is provided between the inner bottle and the outer bottle. A one-way valve is provided in the powder stirring mechanism, and when the head cap is pressed, the one-way valve opens, and gas in the airbag structure is delivered to the inner bottle through the one-way valve and sprayed out from the head cap together with dry powders, and a sealing mechanism which can close a powder outlet passage is provided between the head cap and the inner bottle.

Abstract: A washing machine with drying function includes a cabinet, a tub inside the cabinet, and provided with a front opening to allow laundry to be introduced and removed and a back opening, a drum rotatable inside the tub. A heated air supplying device which includes a heat exchange part, an inlet duct disposed at one side of the tub, and formed to guide air that is introduced from a rear side of the heated air supplying device toward the heat exchange part, a supply duct disposed at another side of the tub, and formed to guide air that passed the heat exchange part to be discharged to a front side of the heated air supplying device, and a fan at a front side the tub, and configured to cause an airflow such that air being discharged from the supply duct is supplied to the front opening of the tub.

Abstract: The present disclosure provides a system of an industrial Internet of Things (IoT) for an automated guided vehicle (AGV) control, a method, and a medium. The method includes: obtaining an AGV circuit layout and forming an AGV operation model; obtaining a feeding time, each AGV being fed for at least once within a preset period; the material end point being a node for receiving material in the AGV operation model; calculating an operation track of each AGV of the AGV operation model within the preset period based on the operation speed and the feeding time; adjusting the operation speed to recalculate the operation tracks until the operation process is qualified; and sending the operation track of the qualified operation process to a user platform through the service platform to display to a user.

Abstract: A caries detection device includes: a screening optical system that irradiates a tooth with a near-infrared ray from a light source to detect transmitted light through the tooth; and a Raman scattered light detection optical system that irradiates a caries candidate area of the tooth detected from information of the transmitted light with a near-infrared ray from the light source to detect Raman scattered light generated from the caries candidate area.

Abstract: The present invention relates to a method of preparing a positive electrode active material for a lithium secondary battery, and more particularly, to a method of preparing a positive electrode active material for a lithium secondary battery, which is able to improve electrochemical properties and stability by controlling the specific surface area of a positive electrode active material.

Abstract: A mask layout optical proximity correction (OPC) method includes determining a target pattern to be formed on a substrate, simulating a photomask layout based on the target pattern, applying a bias to the simulated photomask layout, thereby correcting the photomask layout into a first modeling layout, and selecting one of control parameters obtained through modeling using a layout of a split mask, thereby deforming the first modeling layout into a second modeling layout, and checking whether or not there is a mask rule check (MRC) violation, based on the second modeling layout.

Abstract: Disclosed is a method of treating a substrate by using a substrate treating apparatus generating plasma in a treatment space by applying microwaves, the method including: a plasma treatment operation of treating a substrate with the plasma; a replacement operation in which the plasma treatment operation is performed a preset number of times and a component included in the substrate treating apparatus is replaced; and a backup operation of backing up the substrate treating apparatus after the replacement operation, in which the backup operation includes a bake purge operation for removing byproducts present in the component.

Abstract: A capacitor includes: a bottom electrode; a top electrode over the bottom electrode; a dielectric film between the bottom electrode and the top electrode; and a doped Al2O3 film between the top electrode and the dielectric film, wherein the doped Al2O3 film includes a first dopant, and an oxide including the same element as the first dopant has a higher dielectric constant than a dielectric constant of Al2O3.

Abstract: The present disclosure provides a display panel, a method for manufacturing the display panel, and an electronic device. The display panel includes a display functional layer, an antenna functional layer on a back side of the display functional layer, and a magnetic field absorption layer on a side, close to the display functional layer, of the antenna functional layer, or on a side, away from the display functional layer, of the antenna functional layer. At least one antenna structure of the antenna functional layer includes a first substrate, a power receiving coil on a side, away from the display functional layer, of the first substrate, and a first flat layer on a side, away from the first substrate, of the power receiving coil. An orthographic projection of the power receiving coil on a reference plane is within an orthographic projection of the magnetic field absorption layer on the reference plane.

Abstract: A resource determining method and apparatus, a terminal, and a network side device are provided. The method includes: determining a control resource corresponding to first control signaling according to a target identifier, where the control resource includes at least one of a monitoring occasion, a candidate control channel, a candidate control signal, or a control channel element; and the first control signaling is used to schedule at least one target object, and the target object is a sidelink (SL) carrier, an SL cell, an SL resource pool, or an SL bandwidth part (BWP).

Abstract: An electric vehicle that includes an on-board charger for a battery of an electric vehicle. The electric vehicle includes an AC machine and an inverter drive for the AC machine. The on-board charger includes an integrated active filter rectifier coupled to a DC/DC converter. The integrated active filter rectifier is configured to use at least one phase inductor of the AC machine and at least one leg of the inverter drive to perform power factor correction. The on-board charger is a non-isolated converter that renders both operations of traction and charging from both single-phase and three-phase grids. Moreover, the on-boar charger performs fast AC charging without generating shaft torque during charging.

Abstract: A spacer includes: projections each of which has a frame; multiple standing portions each of which has one end connected to the frame and that stand on the frame; and a standing-end connector that connects other ends of the standing portions, the frames being disposed close to each other such that the projections are connected; and flexible connectors that connect the frames. The projections have a three-dimensional shape. The flexible connectors are elastically deformable. At least either the projections or the flexible connectors have different shapes depending on a part of the spacer.

Abstract: A moving body includes a floor panel, and a battery pack disposed below the floor panel. The battery pack includes a battery, a battery case having an opening on an upper side and accommodating the battery, a battery cover covering the opening of the battery case, and a temperature adjustment mechanism provided in the battery cover. A gap is provided at least either between the battery and a bottom surface of the battery case or between an under guard provided below the bottom surface of the battery case and the bottom surface of the battery case.