Abstract: A display motherboard and a manufacturing method of a display substrate are provided. The display motherboard includes: a substrate including a valid area and an edge area, the valid area including a plurality of panel areas and a to-be-cut area, and the panel area including a display area and a frame area; multiple first power lines in each display area and the edge area and extending along a first direction; multiple first display electrodes in each display area and multiple virtual electrodes in the edge area, the first display electrodes and the virtual electrodes being in the same layer; wherein an orthographic projection of each first display electrode on the substrate overlaps an orthographic projection of at most one first power line on the substrate, and an orthographic projection of each virtual electrode on the substrate overlaps orthographic projections of at least two first power lines on the substrate.

Abstract: Disclosed is an underwater crushing mechanism for an aluminum housing battery, including a crusher, where the top end of the crusher is provided with a feed port, and a crushing mechanism is arranged inside the crusher below the feed port; a water body is stored in an inner cavity of the crusher, and the crushing mechanism is immersed in the water body; the crusher is provided with a spray mechanism; the crusher at the side of the spray mechanism away from the feed port is provided with a channel communicated with the inner cavity of the crusher, an opening is provided at the side of the channel away from the spray mechanism, and at least two crushed material collection chambers are arranged in the crusher at the side of the opening; and a collection frame is movably arranged in the channel.

Abstract: Provided is a secondary battery including an electrode assembly and an electrolyte enclosed in an exterior case. The electrode assembly includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The secondary battery includes a spacer positioned between the electrode assembly and the exterior case. The electrode assembly includes a positive electrode current collecting tab and a negative electrode current collecting tab protruding from the electrode assembly. The spacer includes a first recess for the positive electrode current collecting tab and a second recess for the negative electrode current collecting tab at an outer edge in plain view, and the first recess and the second recess are provided with a separation portion interposed therebetween.

Abstract: An air cleaning apparatus with a moist filter is disclosed. More particularly, the present invention relates to an air cleaning apparatus with a moist filter, being operated such that: water stored in a bottom reservoir tank flows upward in a centrifugal manner; water molecules are finely cleaved in a microfine state and injected through multiple injection holes in the same centrifugal manner to become moist; under such conditions, water flowing into a rotational column, to which a centrifugal force is applied, is filtered while circulating a cycle wherein external air inflowing through air input holes formed below a moist layer is adhered to water molecules in the moist layer and drops down, thereby enabling ultrafine dust as well as fine dust to be filtered with high efficiency and excellent economic advantage.

Abstract: The backlight module includes: a backplane and an adhesive frame. The backplane includes a bottom plate and a plurality of side plates, matching to define an accommodating space. The side plates include at least one first side plate. The first side plate has at least two clamping grooves distributed in an extending direction of the first side plate. The adhesive frame includes subframes connected with the side plates. A first subframe in the subframes is connected with the first side plate. The first subframe includes a bearing part and at least two clamping parts in correspondence with the clamping grooves. The bearing part is on a side of the accommodating space away from the bottom plate. The clamping parts are on a side of the bearing part facing the bottom plate. Each clamping part is clamped with the corresponding clamping groove in a matching mode.

Abstract: An intent recognition method, an intent recognition apparatus, a storage medium and a computer device are provided, aiming to improve the accuracy and the efficiency of the intent recognition, which relates to the technical field of information. The method includes: acquiring user's audio to be recognized; determining multi-frame audio feature vectors corresponding to the audio to be recognized; inputting the multi-frame audio feature vectors into a preset intent recognition model to obtain multiple output sequences corresponding to the multi-frame audio feature vectors, wherein the output sequences comprise blank characters and non-blank characters; and determining a target intent corresponding to the audio to be recognized based on the multiple output sequences. The present disclosure is suitable for recognizing the intent of the user.

Abstract: A lens driving device includes a movable body including a lens support body and a fixed body for supporting the movable body so as to be able to move in an optical axis direction of a lens. The fixed body includes a through hole, and an opposing face is formed at a periphery of the through hole in a direction orthogonal to the optical axis direction and opposing the movable body. The opposing face has a protrusion protruding toward the movable body side at a peripheral edge of the through hole, and a recess at a periphery of the protrusion and recessed toward the movable body side. The movable body includes an opening to let light from the lens pass through and a flat face formed at a periphery of the opening in a direction orthogonal to the optical axis direction and disposed opposing the protrusion and the recess.

Abstract: A display apparatus includes a display panel on which a plurality of pixels are displayed, a plurality of signal lines to which a signal required to drive the display panel is supplied, and an electrostatic discharge circuit connected between each of the plurality of signal lines and the electrostatic discharge line, and the electrostatic discharge circuit includes first and second current paths between the signal line and the electrostatic discharge line, a first electrostatic discharge circuit connected to the first current path, including a plurality of first thin film transistors having a first gate electrode connected to the second current path and a second gate electrode connected to the first current path, and a second electrostatic discharge circuit connected to the second current path, including at least one second thin film transistor having a first gate electrode connected to the first current path and a second gate electrode connected to the first current path.

Abstract: A display apparatus including a display area including a first area having a first resolution and a second area having a second resolution that is lower than the first resolution and a non-display area comprises a conductive pattern arranged in the second area of the display area, a pixel electrode arranged in the second area, an opposite electrode facing the pixel electrode and contacting the conductive pattern, and a first electrode layer arranged in the non-display area and contacting the opposite electrode.

Abstract: A semiconductor device includes a gradation voltage generation circuit, output amplifier circuits, a drive control circuit, and a delay time measurement circuit. The gradation voltage generation circuit converts, according to a load signal, pixel data pieces into gradation voltages and outputs the gradation voltages. The output amplifier circuits generate drive signals by individually amplifying the gradation voltages, and output the drive signals to data lines. The drive control circuit outputs the load signal to the gradation voltage generation circuit according to a horizontal synchronization signal. The delay time measurement circuit obtains, as a measured delay time, a time from receiving the measurement start signal until a voltage value of the drive signal outputted from one of the output amplifier circuits exceeds a predetermined threshold voltage. The drive control circuit shifts a timing of outputting the load signal by a difference between the measured delay time and a reference delay time.

Abstract: Methods and apparatuses for video coding are provided. The method includes that a decoder determines whether a disable flag is present in a picture header (PH) associated with a picture, wherein the disable flag specifies whether a coding tool is disabled in one or more slices associated with the PH. Additionally, the method includes that the decoder infers value of the disable flag according to one or more enable flags signaled in a sequence parameter set (SPS) of the picture in response to determining that the disable flag is not present in the PH, inferring, by the decoder.

Abstract: An independently mountable sensor system for a wet-mateable subsea connector or a dry-mateable subsea connector having at least one of a receptacle connector body or a plug connector body with a pressure vessel; one or more sensors, a power source, a transmitter, a processor and a memory within the pressure vessel. The pressure inside the pressure vessel is maintained at a predetermined pressure and an antenna is provided in the sensor system. The pressure vessel includes an electromagnetically transparent section to permit electromagnetic waves to pass between the sensor system and an external receiver. The sensor system is configured to be mounted between a back end and a front end of the receptacle connector body, or between a back end and a front end of the plug connector body; or configured to be mounted to the connector body back end.

Abstract: A gas sensor (1) including a sensor element (10); a metallic shell (138); a tubular outer surface member (190) attached directly or indirectly to the metallic shell, constitutes an outer surface of the gas sensor, and extends toward a rear end side in relation to the metallic shell; and a tubular protection member (210, 220) which is detachably fixed to a fixation region C1, C2 of an outer circumference of the outer surface member. The protection member includes a first arc portion (212), a second arc portion (222), and a fixation portion (214,224) brought into contact with and is fixed to the fixation region. When the protection member fixed to the outer circumference of the outer surface member by fixing the fixation portion to the fixation region is viewed in the axial O direction, the first arc portion and the second arc portion cover in total at least 90% of the entire circumference of the outer surface of the outer surface member.

Abstract: A method of transition encoding including: receiving a data packet having a packet size; identifying one or more forbidden patterns in the data packet; segmenting the data packet into a plurality of segments based on a location of the one or more forbidden patterns in the data packet; and encoding the plurality of segments by removing the one or more forbidden patterns, and appending position indicator bits according to positions of the segments in the data packet.

Abstract: The present invention comprises: a base; a housing disposed at one side of the base; a lens barrel disposed inside the housing; a cover disposed at one side of the housing; a first substrate disposed at the other side of the base; an image sensor which is installed on the first substrate, and disposed below the lens barrel; a diaphragm set which is movably supported inside the housing and which adjusts the amount of light incident to the lens barrel; a first drive unit comprising a first coil and a first magnet which enable the lens barrel and the diaphragm set to move together in the optical axis direction; and a second substrate which is attached to the housing and comprises a plurality of terminals which protrude to the outside as a result of the drive of the first drive unit, wherein the diaphragm set has a second drive unit for driving the diaphragms disposed therein, and the terminals are also connected to the second drive unit.

Abstract: Disclosed are a dynamic error measurement apparatus, system, and method for an electricity meter. The measurement apparatus includes a test signal generation unit configured to generate a voltage test signal and two-circuit current test signals, output the voltage test signal to a measurement unit, and output the two-circuit current test signals to the measurement unit and a current summation unit; the measurement unit configured to determine two-circuit electric energy values based on the voltage test signal and the two-circuit current test signals, and output the two-circuit electric energy values to a calculation control unit; the current summation unit configured to determine a combined current signal based on the two-circuit current test signals; and the calculation control unit configured to determine a total electric energy value based on the two-circuit electric energy values. The system includes a standard meter and a measurement apparatus.