Abstract: Provided is a battery insulator, a top cover assembly, and a battery. The battery insulator includes a first member and a second member. The first member includes a first main body, an end of the first main body facing towards the second member is provided with two baffles at intervals. The second member includes a second main body, and an end of the second main body facing towards the first main body is provided with a mounting plate. The mounting plate is provided with a first pole hole in a penetrating manner, the first pole hole is configured to allow a pole of a battery to pass through, the mounting plate is movably disposed between the two baffles, the mounting plate and the two baffles define an accommodation groove, and the accommodation groove is configured to accommodate a tab connected to the cell.

Abstract: The disclosure provides a cover plate, a cover plate assembly, a battery housing, a battery module, and a battery pack. The cover plate includes a body portion and a first boss. The body portion has a thickness D1, and 0.8 mm?D1?1.5 mm. The first boss protrudes from one side of the body portion. The first boss is provided with a liquid injection hole communicating with a through hole of an insulating plate. Another side of the body portion is provided with a first concavity corresponding to the first boss. The cover plate has a thickness D2 at the first boss, and 0.8 mm?D2?1.5 mm.

Abstract: A battery liquid injection structure, a battery and a battery pack are provided. The battery liquid injection structure includes a top cover piece and a sealing member. The top cover piece is provided with a liquid injection portion, and a core of the battery is below the liquid injection portion. The liquid injection portion is provided with a liquid injection hole arranged obliquely. The sealing member is sealingly inserted in the liquid injection hole.

Abstract: This application discloses a housing, a housing assembly and a battery. The housing includes an insulating base body and a metal frame. The insulating base body has an accommodation cavity. The insulating base body has a mounting side surface. An opening in communication with the accommodation cavity is defined by the mounting side surface. The metal frame is provided around a circumferential portion of the opening and is fixedly connected to the insulating base body. A through hole in communication with the opening is defined by the metal frame. The metal frame is used for connecting a metal cover plate. The metal cover plate plugs the through hole, so that the structural strength of the housing may meet the use requirements.

Abstract: The disclosure provides a pole post, a top cap assembly, and a cell. The pole post includes a metal base and a metal post; the metal post is disposed on a top of the metal base; a material of the metal post is different from a material of the metal base; a bottom of the metal post is connected to a top of the metal base, and a surface of the metal post away from the metal base is provided with a first groove.

Abstract: A method for manufacturing a reservoir computing apparatus, related to artificial intelligence. The method comprises: step a), providing a bottom electrode layer, a dielectric layer, a resistive switching layer, and a top electrode layer based on the above-listed sequence on a substrate to obtain a to-be-annealed reservoir computing apparatus; and step b), annealing the to-be-annealed reservoir computing apparatus to obtain the reservoir computing apparatus, where a temperature of the annealing ranges from 300° C. to 700° C., and duration of the annealing duration ranges from 30s to 100s. The manufactured reservoir computing apparatus is subject to rapid annealing, which redistributes defects, forms a more stable film, and introduces a ferroelectric O-phase into the film. The rapid annealing reduces power consumption and improves computing accuracy effectively.

Abstract: Systems, devices, and methods are discussed for limiting exposure of internal network operations beyond the boundary of a secure network.

Abstract: A three-dimensional reservoir based on three-dimensional volatile memristors and a method for manufacturing the same. In the three-dimensional reservoir, a memory layer, a select layer, and an electrode layer in each via form a memristor which is a reservoir unit. The three-dimensional reservoir is formed based on a stacking structure and multiple vias. The three-dimensional reservoir is constructed by using virtual nodes generated from dynamic characteristics of the three-dimensional memristors. An interfacial memristor is first constructed, and its volatility is verified through electric tests. A vertical three-dimensional array is manufactured based on the volatile memristor. A dynamic characteristic of the memristor is adjusted through a Schottky barrier. Different layers in the three-dimensional reservoir correspond to different reservoirs, which are constructed by controlling memristors in the different layers, respectively.

Abstract: Systems, devices, and methods are discussed for limiting exposure of internal network operations beyond the boundary of a secure network.

Abstract: A temporal-aware or permutation-dependent Graph Neural Network (GNN) is disclosed. The example GNN is implemented by combining temporal-awareness with multi-layer neighborhood aggregation to further provide the GNN with inductive capabilities with respect to generating embeddings of a dynamic graph, all without creating multiple time snapshots of the graph. By using a temporal-aware message pass scheme involving a temporal-aware and permutation-dependent GNN, a set of temporal-aware local neighborhood aggregator functions may be effective trained and used for generating embeddings for unknow nodes and for providing more accurate embeddings for subsequent prediction tasks.

Abstract: A device for simulating carbon dioxide storage in a deep saline aquifer, including a CO2 gas source, first and second valves, first and second pressure pumps, first, second and third pressure gauges, a water storage tank, a simulation box, a first flow meter, a gas-liquid separator, a recycling tank, a microcomputer-display assembly, a structure plate, core holders, an injection pipeline, a connection pipeline, a baffle, a piezometer, a second flow meter, a heater, a lifter and an acoustic logging tool. The CO2 gas source, the first valve, the first pressure pump and the first pressure gauge for gas injection. The water storage tank, a second pressure pump and a second pressure gauge for water injection. The second valve, the third pressure gauge, the first flow meter, the gas-liquid separator and the recycling tank form an output pipeline.

Abstract: A device may receive source compound simplified molecular-input line-entry (SMILE) data, target compound SMILE data, and a latent space representing compounds, and may project the source compound SMILE data and the target compound SMILE data into the latent space to generate a source compound tensor and a target compound tensor, respectively. The device may process the source compound tensor, with one or more pretrained models, to determine a reward for the source compound tensor, and may determine, based on the reward, a direction and a magnitude to move in the latent space from the source compound tensor. The device may move the direction and the magnitude in the latent space to a new compound tensor, and may determine whether the new compound tensor matches the target compound tensor. The device may return a policy based on the new compound tensor matching the target compound tensor.

Abstract: A device for simulating carbon dioxide storage in a deep saline aquifer, including a CO2 gas source, first and second valves, first and second pressure pumps, first, second and third pressure gauges, a water storage tank, a simulation box, a first flow meter, a gas-liquid separator, a recycling tank, a microcomputer-display assembly, a structure plate, core holders, an injection pipeline, a connection pipeline, a baffle, a piezometer, a second flow meter, a heater, a lifter and an acoustic logging tool. The CO2 gas source, the first valve, the first pressure pump and the first pressure gauge for gas injection. The water storage tank, a second pressure pump and a second pressure gauge for water injection. The second valve, the third pressure gauge, the first flow meter, the gas-liquid separator and the recycling tank form an output pipeline.

Abstract: A device may receive a knowledge graph and SMILE data identifying compounds, and may train embeddings based on the knowledge graph. The device may generate graph embeddings for the SMILE data based on the embeddings, and may encode the SMILE data into a latent space. The device may combine the graph embeddings and the latent space to generate a combined latent-embedding space, and may decode the combined latent-embedding space to generate decoded SMILE data. The device may utilize the decoded SMILE data to train an encoder, and may process source SMILE data, with the trained encoder, to generate a source combined latent-embedding space. The device may search the source combined latent-embedding space to identify new SMILE data, and may decode the new SMILE data to generate decoded new SMILE data. The device may evaluate the decoded new SMILE data to identify particular SMILE data associated with a new compound.

Abstract: A battery case and a battery are provided. The battery case includes a case body. The case body is formed by a sheet-shaped plate being bent and welded. The plate has a first end and a second end. After the case body is bent, the first end is welded to the second end, a welding position at which the first end is welded to the second end is compressed to form an explosion-proof recess.

Abstract: The application provides methods for designing a pre-activated arch expander, methods and systems for manufacturing a pre-activated arch expander, and pre-activated arch expanders. The method for designing a pre-activated arch expander includes: determining a target arch expansion parameter based on a digital model of an initial dental jaw in an initial dental arch form; determining a digital model of a target dental jaw in a target dental arch form based on the digital model of the initial dental jaw and the target arch expansion parameter; and designing a digital model of a pre-activated arch expander based on the target arch expansion parameter and the digital model of the target dental jaw.

Abstract: Systems, devices, and methods are discussed for limiting exposure of internal network operations beyond the boundary of a secure network.