Abstract: An electrode thickness control method and a control system is provided. The control method includes: obtaining an initial thickness and a target thickness of a to-be-rolled electrode; controlling, according to the initial thickness and the target thickness, a target device to roll the to-be-rolled electrode; obtaining first thickness change data of the to-be-rolled electrode, second thickness change data of a rolled electrode formed through rolling, and current rolling speed data of the target device; and adjusting, according to the first thickness change data, the second thickness change data, or the current rolling speed data, a current rolling pressure or a current rolling temperature of the target device, to cause a thickness of the rolled electrode to reach the target thickness.

Abstract: Disclosed are techniques for wireless communication. In an aspect, a subscriber identity module (SIM) dual standby (DSDS) user equipment (UE) may transition a packet data session from a first radio access technology (RAT) associated with a first subscription to a second RAT associated with a second subscription, and may further transmit, over the first RAT responsive to the packet data session transition to the second RAT, one or more messages to tear down the packet data session over the first RAT.

Abstract: The present disclosure relates to novel glutarimide-containing compounds with KRAS mutant form degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of diseases and conditions.

Abstract: The embodiment of the invention provides a method and apparatus of video caching, device and a storage medium. A method includes obtaining an actual cached amount of video data and a set cache threshold in a video playback process; determining a target download amount based on the actual cached amount and the set cache threshold; requesting, from the server, video data of the target download amount for caching.

Abstract: A preloading method, an electronic device and a medium are provided. The method includes: determining a stuttering coefficient based on historical stuttering information of an application; determining a target preloading parameter based on a comparison result between the stuttering coefficient and a set threshold value; and preloading data in the application based on the target preloading parameter.

Abstract: Provided in the present application are an anti-periostin humanized monoclonal antibody, and a preparation method therefor and the use thereof. The anti-periostin humanized monoclonal antibody has a relatively high expression level, and also has a better binding specificity and affinity to an antigen.

Abstract: Provided are an organic light-emitting display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, a metal reflection layer and multiple pixels. Each pixel includes multiple sub-anodes. The metal reflection layer is insulated from the layer where the sub-anodes are located, the metal reflection layer includes multiple metal reflection patterns separated from each other, and each metal reflection pattern corresponds to one pixel. An orthographic projection of each metal reflection pattern onto the base substrate overlaps with orthographic projections of the multiple sub-anodes of the corresponding pixel onto the base substrate. The sub-anodes of each pixel are arranged at intervals, and a distance between orthographic projections of two adjacent sub-anodes onto the base substrate is less than or equal to a first preset threshold.

Abstract: In at least one embodiment, a system for a slip hanger or packoff to be used with oilfield equipment is disclosed. The system includes an arrangement of one or more load relief plates to be above or below one or more profiled plates, the one or more profiled plates having a profile that induces a change in shape in the one or more load relief plates under a load applied to the slip hanger or the packoff.

Abstract: A monoclonal antibody used for specifically binding to CAR molecules, which is characterized in that the monoclonal antibody comprises a light chain and a heavy chain, the light chain comprises CDR regions having an amino acid sequence as shown in SEQ ID NO: 1-3, and the heavy chain comprises CDR regions having an amino acid sequence as shown in SEQ ID NO: 5-7. By using the described monoclonal antibody or a CAR-T cell detection kit, the steps of CAR-T cell detection are simple, detection time is short, and the detection results are stable. An anti-FMC63 ScFv antibody can reduce the cost of detecting universal anti-CD19 CAR-T cells.

Abstract: A display backplane, a manufacturing method thereof, and a display device are provided. The display backplane includes a base substrate. A thin film transistor array layer, a protective layer, a planarization layer, and a light-emitting element are arranged on the base substrate. A first through hole is formed in the protective layer, and a second through hole is formed in the planarization layer. The first through hole and the second through hole are connected. A source electrode or a drain electrode is electrically connected to an anode via the first through hole and the second through hole. Each of the first through hole and the second through hole has a sidewall inclined relative to the base substrate.

Abstract: This application provides a battery cell, which relates to the technical field of battery cells. The battery cell includes a housing, wherein an explosion-proof structure is provided on the housing; a valve opening area S of the explosion-proof structure, a valve opening pressure P of the explosion-proof structure, an electrolyte injection amount m of the battery cell, and a capacity C of the battery cell satisfy 2.4?S×P?C/(m×1000)?5.4.

Abstract: A conductive adhesive and a preparation method thereof, a negative electrode sheet and a battery are provided herein. The conductive adhesive has a structural formula represented by formula (1), where m:n=(1-4):1.

Abstract: A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.

Abstract: The present disclosure provides a battery and an electrical device. The battery includes a connection member and a package member, where the connection member has an electrode lead-out portion for connecting an electrode of the battery and a tab connection portion for connecting a tab of the battery; and where at least a partial structure of the package portion is provided at the connection between the electrode lead-out portion and the tab connection portion and/or the connection between the electrode lead-out portion and an electrode of the battery. The battery of the present disclosure improves the connection stability of between the tab of the battery and the electrode of the battery.

Abstract: A battery includes a positive electrode plate, a negative electrode plate, and an electrolyte. The battery satisfies: 1.5 ? V × PD C ? 3.6 , and where V represents a viscosity of the electrolyte in mPa·s, PD represents a compaction density of the positive electrode sheet in g/cm3, and C represents an injection coefficient of the electrolyte in g/Ah.

Abstract: The method in this application includes: First, a target image including a to-be-detected object may be obtained, and the target image is input to a target model. Then the target model may perform feature extraction on the target image to obtain a first feature, and further perform feature extraction on the first feature to obtain a second feature. Then the target model may perform first fusion on the first feature and the second feature to obtain a first fusion result. Then the target model may enhance the first feature and the second feature based on the first fusion result to obtain an enhanced first feature and an enhanced second feature. Finally, the target model may perform detection by using the enhanced first feature and the enhanced second feature to obtain location information of the object in the target image.

Abstract: A conductive structure, a cover plate assembly, and a battery cell are provided. The conductive structure includes a first limiting portion and a second limiting portion disposed on one side of the first limiting portion. The second limiting portion includes a bendable and deformable annular rib. A free end of the annular rib is partially recessed inward to form a first groove. In a use state, the conductive structure is configured to pass through a cover plate and be connected to the tab, and at least the free end of the annular rib is turned outward to form a first flange. The first flange and the first limiting portion both abut against the cover plate and jointly clamp the cover plate.