Abstract: A winding mechanism and a winding device. The winding mechanism includes at least two sets of unwinding mechanisms and a first clamping assembly. The unwinding mechanism is configured to unwind and convey an electrode sheet and is capable of independently conveying the electrode sheet, and the unwinding mechanism includes an electrode sheet starting end and an electrode sheet free end. The first clamping assembly is configured to enable the electrode sheet free end of any of the unwinding mechanisms to be conveyed to a next process. Each set of unwinding mechanism of the winding mechanism is capable of operating independently, and the electrode sheet free end of each unwinding mechanism is conveyed to a next process through the first clamping assembly.

Abstract: Provided are an electrode assembly, a battery cell, a battery, and an electrical device. The electrode assembly includes a first electrode plate, a second electrode plate, a first separator, and a second separator; the first separator, the first electrode plate, the second separator, and the second electrode plate are sequentially stacked and wound to form an integrated body; the second electrode plate and the first electrode plate have opposite polarities; the first electrode plate has a length end fixedly connected to at least one of the first separator and the second separator both the first separator and the second separator have a length end exceeding the length end of the first electrode plate and fixedly connected to each other.

Abstract: The electrode plate laminating apparatus includes: a first laminating roller assembly, including a first laminating roller and a second laminating roller. The first laminating roller and the second laminating roller face each other. The first laminating roller and the second laminating roller are configured to sequentially stack and laminate a first separator, a first electrode plate, and a second separator; and a side separator laminating assembly, configured to laminate a portion of the first separator extending beyond a side edge of the first electrode plate with a portion of the second separator extending beyond the side edge of the first electrode plate. Embodiments solve the problem of overlapping of a first electrode plate and a second electrode plate caused by separator folding during a winding process of a first separator, the first electrode plate, a second separator, and the second electrode plate for preparing a bare cell.

Abstract: A battery cell, the battery, an electrical apparatus, a combination apparatus and method, and a processing device. The processing device is configured to process the battery, and includes the combination apparatus. The combination method includes: driving the combination apparatus to combine and fix a part of a separator to a first electrode plate and/or a second electrode plate. The electrical apparatus includes the battery. The battery includes the battery cell. The battery cell includes an electrode assembly. The electrode assembly includes the first electrode plate, the second electrode plate, and the separator. The first electrode plate and the second electrode plate are alternately stacked or are alternately stacked and wound. At least a part of the separator is disposed between the first electrode plate and the second electrode plate, and the part of the separator is combined with and fixed to the first electrode plate and/or the second electrode plate.

Abstract: An electrode assembly, a battery cell, a battery, and a power consuming apparatus. The electrode assembly includes a first electrode plate and a separator. The separator includes two separator layers formed by folding, and the two separator layers cover two opposite ends of the first electrode plate in a thickness direction thereof, respectively. The separator layer is provided with a first edge portion extending beyond an end portion of the first electrode plate in a width direction of the first electrode plate. The first edge portion is opposite to a folded end of the separator. The first edge portions of the two separator layers are connected to each other and form a first joint portion.

Abstract: An application management method includes collecting a plurality of objects in an application instance used for serverless computing and generating a base tree according to a reference hierarchical relationship of the plurality of objects; performing internal memory object rearrangement on a plurality of application instances according to the base tree; and performing internal memory merging on the plurality of rearranged application instances.

Abstract: The electrode assembly includes: an electrode plate including an electrode plate body and a tab region; and separator disposed on two opposite sides of the electrode plate. The separators each include a covering portion covering the electrode plate body and an exceeding portion connected to the covering portion, the exceeding portion covering a portion of the tab region, where the exceeding portions on the two opposite sides of the electrode plate are at least partially connected to each other and form a bonding portion, or the exceeding portions on the two opposite sides of the electrode plate are at least partially connected to the tab region and form the bonding portion. The electrode assembly enables two separators to envelop the electrode plate in the width direction of the electrode plate. Even if the separators fold, the electrode plate will not be exposed to the outside.

Abstract: An electrode assembly comprises a first electrode plate, a second electrode plate and a separator. The second electrode plate is stacked with the first electrode plate in the thickness direction of the first electrode plate, and the polarity of the second electrode plate is opposite to that of the first electrode plate. The separator isolates the first electrode plate from the second electrode plate, and is stacked with the first electrode plate in the thickness direction of the first electrode plate. The separator, the first electrode plate and the second electrode plate are wound to form a whole. At a starting end and/or an ending end of the winding of the electrode assembly, at least one of the first electrode plate and the second electrode plate is fixed to the separator by using a connector.

Abstract: Offshore wind turbine systems and processes for installing same. The system can include a wind turbine generator that can include a plurality of blades connected thereto. The system can also include a first support arm and a second support arm each having a first end and a second end. The system can also include a support structure that can be configured to float on a surface of a body of water that can include first, second, and third columns. The first end of the first support arm and the first end of the second support arm can each support the wind turbine generator at an elevation above the support structure. The second end of the first support arm can be connected to and supported by the first column. The second end of the second support arm can be connected to and supported by the second column.

Abstract: A current leakage protection apparatus includes a housing, and a first connector and a second connector that are mounted in the housing, where the first connector and the second connector are separately configured to connect to an external device. The current leakage protection apparatus further includes a current leakage protection module. The current leakage protection module is connected in series to the first connector and the second connector. The current leakage protection module includes a current leakage protection component. The current leakage protection component is configured to disconnect a circuit of the current leakage protection component when a current is greater than a preset current, to cut off a leakage current path.

Abstract: Data processing method, apparatus, device, and storage medium are provided, so as to improve the efficiency of data processing. The method includes: receiving a function call request; creating a function instance and a virtual network card thereof according to the function call request, to enable the virtual network card to establish communication with at least one gateway node, wherein a gateway service instance of the gateway node is attached with a virtual network card; and sending a data packet corresponding to the function instance after being encapsulated to the gateway node through the virtual network card of the function instance, to enable the gateway node to forward thereof to a virtual private cloud. Based on the virtual network card, data interactions between two instances can be realized, so as to realize the separation of function computing and gateway, and ensure the speed of cold start of function computing.

Abstract: Approaches are described for defect detection and analysis in semiconductor substrate (e.g., wafer/reticle) inspection using neural networks and computational models. Disclosed approaches can process images of a semiconductor substrate to identify expected features, such as alignment marks, interconnects, or functional geometries, which represent the intended characteristics of the patterned wafer/reticle's design. These expected features may be provided in various forms, including text-based prompts, CAD-derived reference images, or other design-related data. Such analysis can involve comparing input images with these benchmarks to detect deviations, such as missing features, misalignments, overlapping patterns, or geometric inconsistencies. An example system can allow for analysis of individual images, sub-regions, or multiple images captured across different fabrication stages. Real-time data streams from manufacturing equipment may also be processed for continuous monitoring.

Abstract: Systems and techniques are provided for simulating LiDAR sensors. An example method includes generating, within a simulation environment, a first Light Detection and Ranging (LiDAR) measurement that corresponds to a first virtual beam transmission from a first channel of a first LiDAR sensor; generating, within the simulation environment, a second LiDAR measurement that corresponds to a second virtual beam transmission from a second channel of the first LiDAR sensor, wherein the first virtual beam transmission and the second virtual beam transmission are directed to a virtual object in the simulation environment; determining a channel measurement variance between the first channel and the second channel; and adjusting at least one of the first LiDAR measurement and the second LiDAR measurement based on the channel measurement variance.

Abstract: The winding apparatus includes a base and at least two winding pins. The base has a winding position and a finishing position, the winding position and the finishing position being each provided with a winding pin, where the winding pin at the winding position is capable of exchanging positions with the winding pin at the finishing position. Each of the winding pins includes a main body portion and a first cutter assembly, where the first cutter assembly includes a first cutter disposed inside the main body portion; and the main body portion is configured to be circumferentially rotatable about an axial direction thereof relative to the first cutter, where an outer periphery of the main body portion is configured as a winding-attaching surface for wind-attaching a material during rotation of the main body portion.

Abstract: Mooring systems for mooring a vessel floating on a surface of a body of water. In some embodiments, the mooring system can include a mooring structure and a mooring let. The mooring structure can be configured to be connected to a seabed. The vessel can be configured to be connected to the mooring structure such that the vessel can be partially rotatable with respect to an axis of the mooring structure. A first end of the mooring leg can be configured to be connected to the vessel. A second end of the mooring leg can be configured to be connected to the seabed.

Abstract: The present invention relates to the field of biomedicine, and specifically relates to an “LC3 binding portion-lipid droplet binding portion-conjugate” formed by means of covalently linking a structure capable of binding LC3 and a structure capable of binding lipid droplets, and a pharmaceutically acceptable salt, stereoisomer, solvate, polymorph, tautomer, isotope compound, metabolite or prodrug thereof, and the use thereof in the preparation of drugs for preventing or treating lipid metabolism-related diseases.

Abstract: Offshore wind turbine systems and processes for installing same. The system can include a wind turbine generator that can include a plurality of blades connected thereto. The system can also include a first support arm and a second support arm each having a first end and a second end. The system can also include a support structure that can be configured to float on a surface of a body of water that can include first, second, and third columns. The first end of the first support arm and the first end of the second support arm can each support the wind turbine generator at an elevation above the support structure. The second end of the first support arm can be connected to and supported by the first column. The second end of the second support arm can be connected to and supported by the second column.

Abstract: A system for MRI is provided. The system may obtain a plurality of sets of under-sampled k-space data corresponding to a plurality of frames. Each set of under-sampled k-space data may be acquired simultaneously from a plurality of slice locations of a subject in one of the frames using an MRI scanner. The system may reconstruct a plurality of reference slice images based on the sets of under-sampled k-space data of the plurality of frames. Each of the reference slice images may be representative of one of the slice locations in more than one frame of the frames. The system may further reconstruct a plurality of image series based on the sets of under-sampled k-space data and the reference slice images. Each image series may correspond to one of the slice locations and include a plurality of slice images of the corresponding slice location in the plurality of frames.

Abstract: A battery cell includes a case, a terminal post, and an electrode assembly. The terminal post is provided with ten cases. The electrode assembly includes an active material coating portion provided in the ten cases, and a tab portion electrically connected to the active material coating portion and the terminal posts. The tab portion includes multiple tab sheets. The multiple tab sheets are stacked and connected to form a gathered portion. The gathered portion has a first area and a second area. A compaction degree of the multiple tab sheets in the first area is greater than that in the second area. A connecting portion is formed at a position of the gathered portion used for being electrically connected to the terminal post. At least part of an edge of the connecting portion on the gathered portion is located in the first area.

Abstract: The present application provides a control method for a beverage device, comprising: starting counting of a number of beverage preparation completion signals upon receiving an Nth beverage preparation signal; determining whether the number of the count satisfies a first threshold relationship; when the number satisfies the first threshold relationship, controlling a first discharge valve on a first discharge line to open for a first preset duration to discharge liquid in a first boiler; wherein the first discharge line is connected to the first boiler, and the first boiler is configured to generate steam; wherein the first threshold relationship is that the number equals an integer multiple of M; wherein both N and M are natural numbers greater than or equal to 1.