Abstract: A display apparatus includes: a housing including an inlet; a display module inside the housing; and a control assembly configured to control the display module, where the display module includes: a display panel configured to display an image; a chassis supporting the display panel and covering a rear of the display panel; and a heat dissipation frame between the chassis and the control assembly, the heat dissipation frame including: a body portion separated from a rear surface of the chassis, and a fixing portion extended from the body portion, fixed to the rear surface of the chassis, and defining a heat exchange space in which external air from the inlet flows.

Abstract: Provided is a method for generating a lead time prediction model including: receiving input data from a user; identifying a final part corresponding to the input data; identifying one or more components that constitute the final part; classifying the identified one or more components into in-house production parts, which are produced in-house, and ordered parts, which are procured from suppliers; determining a lead time for the in-house production parts; obtaining first data including at least price data and historical lead time data, for each of the ordered parts; generating a model for generating a predicted lead time for at least one of the final part and the ordered parts, based on the obtained first data; and optimizing the model based on at least one of fixed costs, inventory costs, ordering costs, backlog costs, and demand loss costs.

Abstract: A spinning top toy, including a lower-body assembly, a counterweight component, a rotating shaft assembly and an upper-body assembly, where the counterweight component is disposed on the lower-body assembly, the rotating shaft assembly includes a transmission shaft, the transmission shaft is fixed to the lower-body assembly and penetrates through the lower-body assembly, and the upper-body assembly is rotatable and connected with one end of the transmission shaft that is away from the lower-body assembly. In the present invention, the lower-body assembly is provided with the counterweight component, the counterweight component can be driven to rotate by rolling the lower-body assembly, the counterweight component can release the stored rotational kinetic energy after rotating.

Abstract: A method includes detecting one or more entities in an interior space; obtaining information associated with at least one outside activity performed by the one or more entities; monitoring at least one subsequent activity of the one or more entities that is performed in the interior space; and identifying at least one location with a likelihood of being hazardous by correlating the at least one subsequent activity with the obtained information.

Abstract: A message execution and processing method, a device, an electronic device, and a storage medium are provided. A message to be executed in a message queue is acquired. The message to be executed is detected based on a preset type flag to obtain a detection result. A target message to be executed with the preset type flag in the message to be executed is identified based on the detection result. Execution position information of the target message to be executed in the message queue is updated to obtain an updated message to be executed, which improves an efficiency of message execution.

Abstract: A main controller that controls a laser light source that emits laser light acquires monitoring data for a laser processing device. A storage stores the monitoring data. A display displays a laser output verification screen that includes a display of a portion of the monitoring data. The main controller can switch the display mode in which the laser output verification screen is displayed between a first display mode in which only first display data from the monitoring data is displayed and a second display mode in which at least second display data from the monitoring data is displayed. The first display data includes data that makes it possible to verify the output state of the laser light and data that makes it possible to verify settings related to the output of the laser light. The second display data is data that is different from the first display data.

Abstract: Disclosed is a display panel. The display panel includes a substrate, first interlayer disposed on the substrate, and a light-emitting element layer disposed on one side of the first interlayer away from the substrate. A plurality of first convex portions are disposed on one side of the first interlayer away from the substrate. The light-emitting element layer includes a plurality of light-emitting elements disposed on the plurality of first convex portions. At least some of the plurality of light-emitting elements are disposed on side walls of the plurality of first convex portions. A light-emitting surface of each of the plurality of light-emitting elements extends in a first direction, an included angle formed between the first direction and a second direction is an acute angle, and the second direction is a direction in which the substrate points towards the first interlayer.

Abstract: Embodiments provide an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, an electronic apparatus including the light-emitting device, and an electronic equipment including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. The organometallic compound is represented by Formula 1, which is explained in the specification.

Abstract: A mask includes a first layer that includes a first surface, a second surface that is located opposite the first surface, at least one first opening that extends from the first surface to the second surface, and a first wall surface that faces the first opening, a second layer that includes a third surface that faces the second surface, a fourth surface that is located opposite the third surface, and multiple second openings that extend from the third surface to the fourth surface and that overlap the first opening in plan view, and a first intermediate layer that is located between at least the second surface and the third surface. The first layer contains silicon. The second layer contains a resin material. The first wall surface includes multiple recessed portions that are arranged in a thickness direction of the first layer.

Abstract: An excrement treatment material includes a grain for treating excrement of an animal. The grain contains a moisturizing component that moisturizes a skin of the animal.

Abstract: A photovoltaic connector includes a socket, and plugs configured to be inserted into the socket, wherein each plug is provided with at least one photovoltaic cable configured to be electrically connected to the socket; the socket is configured to be connected to at least two plugs in an inserted manner; and/or, the number of the photovoltaic cables of at least one plug is at least two. In the photovoltaic connector, if the socket is configured to be connected to at least two plugs in an inserted manner, the area on the box that is occupied by the socket is reduced, thereby reducing the overall size of the box. If the number of the photovoltaic cables of at least one plug is at least two, the area on the box that is occupied by the photovoltaic connector is reduced, thereby reducing the overall size of the box.

Abstract: The present application discloses an artificial intelligence request analysis method and apparatus and a device. The method of the embodiments of the present application includes: determining, by a first device, first information based on a first request of a second device, where a category of the first request includes an AI inference service request or a self-evolution request; determining, by the first device, an auxiliary device that completes the first request, where auxiliary device is a third device and/or a fourth device; and transferring, by the first device, the first information to the auxiliary device; where the third device is configured to provide a candidate AI model and model information of the candidate AI model, the fourth device is configured to split the first request into a target request and send the target request to a corresponding functional entity to assist in completing the first request.

Abstract: Provided is an image combiner including a waveguide, an input-coupling element, in an input-coupling area of the waveguide, configured to input light of a virtual image incident on the input-coupling area into the waveguide, and a folding/output-coupling element, in a folding/output-coupling area of the waveguide, configured to form an eye box by outputting the light input into the waveguide out of the waveguide, wherein the folding/output-coupling element is an anisotropic metasurface including a first sub-metasurface and a second sub-metasurface in a first sub-area and a second sub-area, and wherein the anisotropic metasurface is configured such that among rays input through different areas of the input-coupling area, a first ray having a first incidence angle is diffracted by the first sub-metasurface to be directed to the eye box and a second ray having a second incidence angle is diffracted by the second sub-metasurface to be directed to the eye box.

Abstract: This application provides a measurement processing method and apparatus, and a device. The measurement processing method includes: obtaining, by a first device, measurement configuration information; and performing, by the first device, channel measurement on a backscatter communication channel based on the measurement configuration information. The backscatter communication channel includes at least one of the following: a transmission channel for a backscatter signal; or a transmission channel for a reference signal. The reference signal is used to trigger a first backscatter signal, and the first backscatter signal is used for channel measurement.

Abstract: An object of the present invention is to provide a method for obtaining cells having a high migration ability or cells having a high proliferation ability as cells having an increased therapeutic effect on diseases. The present invention is a method for preparing cells for treating diseases, a method for promoting a migration ability of cells, and a method for promoting a proliferative ability of cells, each of the methods comprising subjecting cells to ultrasonic treatment. The frequency of the ultrasonic treatment is preferably 30 kilohertz to 2.0 megahertz, and the cells are preferably mesenchymal stem cells. In addition, the present invention also includes cells obtained by the preparation method of the present invention.

Abstract: A detection device for an optical detection system comprises an optical fiber catheter, having a feed opening and a dome end; and an optical fiber detector, having one end coupled to the optical detection system through a connection terminal, and another end capable of entering an interior of the optical fiber catheter through the feed opening of the optical fiber catheter and reaching the dome end, configured to guide detection light beams generated by the optical detection system to the dome end, and guide reaction light beams corresponding to the detection light beams from the dome end to the optical detection system.

Abstract: In a negative electrode for a secondary battery that is an example of an embodiment, a mixture layer contains graphite particles, and has a lower layer arranged on the core body side of the mixture layer and an upper layer arranged on the surface of the mixture layer. The average thickness of the upper layer is 5% or less than the average thickness of the mixture layer. The volume-based median diameter of graphite particles contained in the lower layer exceeds 10 ?m, and the volume-based median diameter of graphite particles contained in the upper layer is 4 ?m or greater and 10 ?m or less. The BET specific surface area of the graphite particles contained in the lower layer exceeds 4.0 m2/g, and the BET 10 specific surface area of the graphite particles contained in the upper layer is 2.0 m2/g or greater and 4.0 m2/g or less.

Abstract: A head-up display including: a screen configured to have a mounting portion formed on a rear surface thereof and an edge contact portion formed on at least one side of the mounting portion; an LCD configured to have a display unit that outputs an image of the head-up display and an edge unit that surrounds the display unit; a diffuser disposed at a rear side of the LCD; and an LCD cover disposed at a rear side of the diffuser and configured to be coupled to the screen to fix the LCD to the screen, wherein the LCD cover includes a plurality of tensioners configured to apply pressure to a rear surface of the diffuser to transfer pressure to the LCD, wherein the LCD is configured to apply pressure to the screen using pressure received from each of the plurality of tensioners, and wherein in order to transfer heat to the screen, the display unit is configured to surface contact with the mounting portion, and the edge unit is configured to surface contact with the edge contact portion.

Abstract: A method for processing an instruction, a processor, an electronic apparatus and a storage medium are provided. The method for processing the instruction includes: writing an instruction stream into an instruction data cache and a branch prediction error determination unit in parallel in an instruction processing pipeline, and determining a branch instruction in the instruction stream and whether a branch prediction error exists for the branch instruction in the branch prediction error determination unit; and in response to the branch prediction error existing for the branch instruction, performing a flush operation on an object instruction in the instruction processing pipeline that is fetched due to the branch prediction error.

Abstract: The method for controlling a working machine controls the supply of a working fluid to an actuator that drives a driven object by a pilot signal Si0 of an operation system generated according to the operation of an operation device, thereby moving the driven object bidirectionally between a first position and a second position. The method for controlling the working machine includes preventing a flow of the working fluid in the direction to move the driven object from the second position to the first position by a backflow prevention circuit. The method for controlling the working machine is characterized by further including disabling the backflow prevention circuit by the pilot signal Si0 generated during a specific operation, thereby allowing the flow of the working fluid in the direction to move the driven object from the second position to the first position.