Abstract: A method for recognizing an identity in a video conference including: obtaining, by an identity recognition apparatus, first biometric feature information in a video conference; obtaining second biometric feature information corresponding to an identity list in a database and a conference probability value corresponding to the identity list, where the identity list includes at least one personal unique identifier, and the biometric feature information first and the second biometric feature information include at least one of facial feature information and voiceprint feature information, and the conference probability value is determined based on at least one of a participation probability value and a same conference probability value; and determining, from the identity list and based on the second biometric feature information corresponding to the identity list and the conference probability value corresponding to the identity list, a personal unique identifier corresponding to the first biometric feature inf

Abstract: A power converter for detecting oscillation of an output voltage including a switching regulator configured to perform switching so that an inductor is alternatively connected to or isolated from an external power voltage and generate the output voltage by a current that flows through the inductor and an oscillation detector configured to detect oscillation that occurs in the output voltage and output an oscillation detection signal by determining whether the oscillation belongs to an oscillation frequency detection range to be detected by the oscillation detector may be provided.

Abstract: A display device includes a substrate including a display region, a pad region spaced apart from the display region, and a bending region between the display region and the pad region. A plurality of pixel structures is positioned in the display region of the substrate. A plurality of pad wirings is positioned in the pad region of the substrate. A plurality of connection wirings electrically connect the pad wirings to the pixel structures. The connection wirings include a plurality of notches in the bending region.

Abstract: The present disclosure relates to systems and methods for energy imaging. The method may include obtaining a reference waveform of a tube voltage of a radiation source of a scanner. The reference waveform may be formed based on a superposition of a sine wave and one or more harmonics corresponding to the sine wave. The method may include causing a high voltage generator to generate the tube voltage changing between a first voltage and a second voltage lower than the first voltage according to the reference waveform. The tube voltage may be provided to the radiation source for generating radiation rays. The method may further include causing the scanner to perform energy imaging.

Abstract: Provided herein is inhibitors of influenza virus replication and uses thereof. Specifically, provided herein a novel class of compounds as inhibitors of influenza virus replication, preparation methods thereof, pharmaceutical compositions containing these compounds, and uses of these compounds and pharmaceutical compositions thereof in the treatment of influenza.

Abstract: Disclosed is a composite electroplating method for sintered NdFeB magnet, including: a process of pre-treating sintered NdFeB magnet, a process of electroplating the pre-treated sintered NdFeB magnet, and a process of cleaning and drying the electroplated sintered NdFeB magnet. The electroplating process forms a composite coating composed of a Zn coating, a Zn—Ni alloy coating, a Cu coating and a Ni coating on the surface of the sintered NdFeB magnet.

Abstract: In an embodiment, a multilayer ceramic capacitor 10 has supplementary dielectric layers 11d, each having a first cover part 11d1 that covers the space between two first base conductor films 11c on each of both height-direction faces, and second cover parts 11d2 that connect to the first cover part 11d1 and also cover parts of the first base conductor films 11c, respectively, in the length direction. External electrodes 12, 13 each have a second base conductor film 12a, 13a attached to a one length-direction face and to one length-direction edges of two first base conductor films 11c on the respective height-direction faces, and a surface conductor film 12b, 13b attached continuously to the surface of the second base conductor film 12a, 13a and also to the parts of the surfaces of the two first base conductor films 11c not covered by the second cover parts 11d2.

Abstract: To allow printing through a more appropriate method when carrying out printing using a two-liquid type ink. A fixing agent amount setting method of setting a usage amount of a fixing agent, which is liquid for fixing an ink, which is a colored ink, on a medium, where a fixing agent density, which is an amount of the fixing agent to eject per unit area is made to correspond with a colored ink density, which is an amount of the ink to eject per unit area, and set to a value smaller than or equal to an upper limit value of a fixing agent density corresponding to a maximum fixing agent density at which color unevenness does not occur on the medium.

Abstract: The preset application discloses a method for route planning. At least one device including at least one processor and a storage may implement the method. The method may include one or more of the following operations. The device may first obtain a start location and a destination, road characteristic information and a plurality of historical routes. The device may then train a model based on the plurality of historical routes. Then the device may run the trained model to sequentially determine a plurality of road intersections between the start location and the destination, and a target entrance and target exit that corresponding to each of the plurality of the road intersections based on characteristic information. Finally, the device may generate a recommended route from the start location to the based on the target entrances and target exits.

Abstract: An image display device includes an image input unit into which an image signal from an image signal source is input; a memory; a writing unit that writes at a first frequency an image signal input into the image input unit into the memory; a reading unit that reads at a second frequency higher than the first frequency an image signal written in the memory; an image output unit that outputs an image signal read by the reading unit to a display unit; and an image interpolation unit that interpolates an image to be output to the display unit.

Abstract: A cooling apparatus for a hot stamping die is configured such that a refrigerant in a two-phase coexisting state of a liquid phase and a gas phase is supplied to a cooling channel formed in the hot stamping die to cool the hot stamping die using latent heat of the refrigerant. The refrigerant maintains a constant temperature in the cooling channel of the hot stamping die, which ensures uniform cooling of the hot stamping die.

Abstract: A display device includes: a substrate including a display region and a non-display region; a plurality of pixels provided in the display region, the plurality of pixels including first to third sub-pixels each having a light emitting region configured to light; a first light emitting element that is provided in each of the first and second sub-pixels and emits first color light, and a second light emitting element that is provided in the third sub-pixel and emits second color light; and a color conversion layer corresponding to each of the first and second sub-pixels, the color conversion layer converting the first color light into light of a set color for each corresponding sub-pixel.

Abstract: A power tool is provided. The power tool includes an internal combustion engine and an integrated device coupled to the internal combustion engine. The internal combustion engine includes a flywheel or another rotating component. The integrated device is enclosed in a housing and is coupled adjacent to either the flywheel or a rotating component. The integrated device includes a printed circuit board with a wireless communications module and a power generation portion which receives power wirelessly from the internal combustion engine.

Abstract: Embodiments of the present invention provide a method which includes: a terminal device is configured to send precoding matrix indicator information to a radio access network device, wherein the precoding matrix indicator information is used to indicate a precoding matrix in a codebook, and the codebook comprises information about a quantity of corresponding antenna panels and information about a phase difference between different corresponding antenna panels; and the terminal device receives downlink data from the radio access network device.

Abstract: An operation method and a mobile terminal connected to an electronic device are provided. A wireless communication interface of the electronic device communicates with a mobile device. Content is displayed on an application on a display of the electronic device. A user input is obtained for selecting a piece of content from the displayed content on the application. Based on selecting the piece of content, a user interface on which the selected piece of content is displayed, is displayed on the application as content of a message. A recipient phone number is obtained through the user interference displayed on the application. Based on obtaining the recipient phone number, information for requesting that the mobile device transmits the selected piece of content to the recipient phone number, is transmitted toward the mobile device.

Abstract: Mass production of carpet tiles can be enabled by a method for manufacturing a carpet tile by applying an adhesive layer to a carpet tile base material containing pile, the method including: a first process of mixing 15 to 25 wt. % of urethane resin glue to an acrylic foamed resin to produce 100 wt. % of a mixture, thereby obtaining an adhesive; a second process of subjecting the adhesive to viscosity adjustment to adjust viscosity thereof to 3000 to 6000 cps; and a third process of applying the adhesive to the carpet tile base material by using a screen mesh having a mesh thickness of 20 ?m or more and less than 100 ?m and an opening area ratio of 40% to 60%.

Abstract: The present invention teaches a direct-lit backlight module and a related manufacturing method. The direct-lit backlight module includes a driver substrate, a reflection layer on the driver substrate, multiple mini-LEDs arranged in an array on the reflection layer, multiple reflection bumps on the reflection layer among the mini-LEDs, and an optical film set on the reflection layer, the mini-LEDs, and the reflection bumps. The mini-LEDs are electrically connected to the driver substrate. The reflection bumps jointly form a mesh dot structure. When light passes through the mesh dot structure, the light is scattered by the mesh dot structure to various directions, thereby enhancing the lighting efficiency of the direct-lit backlight module.