Abstract: Disclosed are a ceramic tile leveling bracket, pushing and clamping pliers, and a ceramic tile leveling and laying system. The ceramic tile leveling and laying system comprises: a ceramic tile leveling bracket, an insertion block, and pushing and clamping pliers, wherein the ceramic tile leveling bracket is disposed at a junction of at least two adjacent ceramic tiles, one end of the insertion block is inserted into an insertion block receiving portion of the ceramic tile leveling bracket, and the pushing and clamping pliers push and clamp the insertion block into a ceramic tile leveling bracket such that a bottom face of the insertion block is tangent to upper surfaces of the ceramic tiles. The ceramic tile leveling and laying system is easy to operate, and improves the laying efficiency and laying quality.

Abstract: A spare magazine is adapted to be installed in a stapler, and includes a casing unit, a pivot member and a sliding carrier. The pivot member is pivotally disposed in the casing unit, and has a positioning pin. The sliding carrier has a carrier body slidably received in the casing unit, and a main track portion protruding from the carrier body, and having an island block and a surrounding wall that cooperatively define a main track. The sliding carrier is slidable relative to the casing unit between a closed position and a first open position. The positioning pin of the pivot member is inserted into the main track and is slidable in the main track along a heart-shaped route during the sliding movement of the sliding carrier.

Abstract: The present invention provides, for example, an oligonucleotide derivative or a salt thereof comprising a circular oligonucleotide and a linear oligonucleotide, wherein the circular oligonucleotide and the linear oligonucleotide have base sequences complementary to each other, and form a complex via a hydrogen bond between the complementary base sequences, and a method for producing the same.

Abstract: A USB device and an operation method thereof are provided. The USB device includes a first switch, a second switch, a power converter, and a first USB connector. A first terminal of the first switch is configured to receive a first voltage. The power converter is configured to provide a second voltage, and the second voltage is less than the first voltage. A first terminal of the second switch is coupled to the power converter to receive the second voltage. A first power pin of the first USB connector is coupled to a second terminal of the first switch and a second terminal of the second switch.

Abstract: An information processing system includes a processor configured to analyze an obtained document, the processor being configured to: obtain plural documents where information to be shared by plural participants is recorded; calculate a degree of similarity in details in units of blocks between different documents, the blocks being blocks of sentences included in the documents; determine an execution order of executing work of sharing details of each of the blocks on the basis of the degree of similarity; and allocate work time for performing the work of sharing details of each of the blocks on the basis of a number of characters in each of the blocks.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a computer-implemented method for displaying a heat map are provided. One of the methods includes: receiving heat data from a server, wherein the heat data comprises a color value associated with each of a plurality of regions and one or more geographic locations respectively corresponding to one or more boundary points of each of one or more heat regions among the plurality of regions; generating a first heat map comprising a plurality of pixels; obtaining a second heat map by adjusting the color value of each pixel in the first heat map; and providing the second heat map for display, wherein the second heat is superimposed on a digital map. This method addresses the issue of conventional techniques that service request information may be misrepresented due to abrupt changes in color values across neighboring heat regions.

Abstract: An image sensor is provided. The image sensor includes a substrate and a conductive line pattern. The substrate includes an isolation pattern that extends from a bottom surface of the substrate into the substrate and defines pixel regions, and a photoelectric conversion region and a transistor for each of the pixel regions. The conductive line pattern is disposed on a top surface of the substrate, and vertically overlaps the isolation pattern in plan view and electrically connects to transistors of two or more of the pixel regions.

Abstract: A switching control circuit for controlling a power supply circuit having a transformer and a transistor. The switching control circuit is configured to operate based on a power supply voltage that corresponds to a voltage from an auxiliary coil of the transformer. The switching control circuit includes a drive signal output circuit that outputs a drive signal that corresponds to an operation mode of the power supply circuit, the operation mode including a burst mode, a drive circuit that performs switching of the transistor based on the drive signal outputted by the drive signal output circuit, and a control circuit that outputs, to the drive signal output circuit, a control signal for operating the power supply circuit in the burst mode, when a first transition condition or a second transition condition is satisfied, the first transition condition including time as a condition, and the second transition condition not including time as a condition.

Abstract: A printing device performs printing through an inkjet system includes an inkjet head, an ultraviolet irradiator, and a controller. An ink ejected by the inkjet head contains a curable substance and a solvent. The controller is configured to: cause the inkjet head to perform an ejecting operation; cause the ultraviolet irradiator to perform a viscosity increasing operation and a curing operation; cause, in the viscosity increasing operation, the ultraviolet irradiator to irradiate the ink with ultraviolet light to evaporate at least a part of the solvent in the ink by heat of polymerization and increase the viscosity of the ink to a viscosity at which smearing does not occur on the medium; and cause, in the curing operation, the ultraviolet irradiator to irradiate the ink with ultraviolet light to cure the ink on the medium.

Abstract: As a support for an external patch, a laminated sheet having a laminate structure of two or three layers in which a secondary sheet made of hydrophobic fibers is laminated on one side or both sides of a main sheet made of hydrophilic fibers is used.

Abstract: A display apparatus is disclosed. The display apparatus includes a display panel configured to display an image and a supporting member at a rear surface of the display panel. The display apparatus also includes a sound generator between the display panel and the supporting member, and at least one vibration member between the display panel and the supporting member.

Abstract: The present invention relates to methods and compositions for preparing sequencing libraries. The methods and compositions provided herein enables next generation sequencing library preparation using multiplex PCR with reduced primer dimer formation.

Abstract: A cylindrically-shaped motor shaft forming a rotational axis of a motor includes a processing target region, a spiral groove, and a reverse spiral groove intersecting with the spiral groove at at least one point. The processing target region has a first end closer to a bottom face of the cylindrical shape and second end closer to a top face side of the cylindrical shape. At least one turn of the spiral groove surrounds an outer circumferential surface in the processing target region. The reverse spiral groove surrounds the outer circumferential surface in the processing target region in a direction reverse to that of the spiral groove.

Abstract: A beam measurement method, a network-side device, a terminal device, and a storage medium are provided. The method includes: sending configuration information to a terminal device, where the configuration information includes information related to channel state information reference signal CSI-RS resources that are used for beam measurement on an unlicensed frequency band UFB; and sending the CSI-RS resource to the terminal device based on the configuration information, so that the terminal device performs beam measurement on the UFB based on the configuration information and the CSI-RS resource.

Abstract: Provided are an electronic device and an operating method thereof. The electronic device for assisting driving of a vehicle may include one or more sensors, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory, wherein the processor is configured to execute the one or more instructions to determine a current driving state of the vehicle by using the one or more sensors during the driving of the vehicle, based on the determined current driving state, to dynamically adjust a sensing sensitivity of at least one sensor related to a driving-assistance operation, from among the one or more sensors, and to control the driving-assistance operation of the vehicle by using the at least one sensor related to the driving-assistance operation. In addition, the disclosure relates to an artificial intelligence (AI) system utilizing a machine learning algorithm such as deep learning, and an application thereof.

Abstract: A multilayer film, including: a barrier layer in which an unstretched first film layer containing a first resin, and an unstretched second film layer containing a second resin different from the first resin are alternately and repeatedly laminated; a pair of unstretched first outer layers sandwiching the barrier layer; and a pair of unstretched second outer layers sandwiching the pair of unstretched first outer layers, wherein the average thickness per layer of the first film layers is 10 to 1,000 nm, and the lamination number of the first film layers in the barrier layer is in the range of 50 to 5,000.

Abstract: A refrigeration apparatus includes first and second refrigeration circuits, and a supercooling circuit. The supercooling circuit includes a supercooling bypass flow path which communicates a part of the first refrigeration circuit positioned on the downstream side of the condenser and on the upstream side of the first expansion valve, to a compressor on the first refrigeration circuit; a supercooling control valve; and a supercooling heat exchanger disposed on the downstream side of the supercooling control valve in the supercooling bypass flow path. The supercooling heat exchanger is configured to cool the refrigerant flowing through a part of the first refrigeration circuit, on the downstream side of a connection position to the supercooling bypass flow path. The second refrigeration circuit includes: a branch flow path which branches from a part of the first refrigeration circuit, on the upstream side of the connection position to the supercooling bypass flow path.

Abstract: The disclosure relates to a wireless charging system, a determining method and device for a charging region, and an electronic device. The wireless charging system can include a wireless charging base and an electronic device. The wireless charging base includes a cylindrical magnet disposed axially along a thickness of the wireless charging base. The electronic device includes a charging coil component, a compass sensor which is configured to detect magnetic field intensities of a magnetic field generated by the cylindrical magnet in a first direction and in a second direction. The first direction is an axial direction of the cylindrical magnet and is perpendicular to the second direction. The electronic device further includes a processor configured to determine, according to the magnetic field intensities in the first direction and in the second direction, a charging region formed by the cylindrical magnet and adapted to the charging coil component.

Abstract: A display device includes a frame, a display module is provided in the frame, a plurality of press sheets for fixing the display module are provided around the display module. Each press sheet is provided with a positioning part which limits a position of the press sheet in a direction parallel to a display surface of the display module.

Abstract: A processing method, a terminal and a network element are provided, and the method includes: obtaining first information, where the first information includes at least one of the following: information of a private communications service, mobility control information, and routing information of an upper-layer application; and determining a network access operation based on the first information.