Abstract: A positive electrode for a lithium-ion battery is provided. Opposite cleaning regions are provided respectively on opposite sides of the positive electrode in a thickness direction thereof for welding with a welding end of a tab. A notch is formed on a side of the cleaning regions close to an edge of the positive electrode in a width direction thereof. The notch penetrates the positive electrode in the thickness direction and a part of the tab which is corresponding to the notch in a width direction of the positive electrode is a matching part, the matching part is enabled to be provided in the notch. D1 is greater than D2, where D1 represents a dimension of a part of the cleaning regions intersecting an edge of the notch in a length direction of the positive electrode, and D2 represents a maximum dimension of the notch in the length direction.

Abstract: Aspects herein are directed to nucleating skyrmions in spintronic materials by dynamic manipulation of an in-plane magnetic field and related design of prototype devices for spintronic memory and processing. Different from conventional phase transition methods, nucleating and manipulating skyrmion using in-plane fields and spin current pulses is described. For example, in a material with rotatable anisotropy and asymmetry geometric confinement, a skyrmion can be nucleated by switching the in-plane fields. This has been experimentally confirmed in a centrosymmetric magnet, Fe3Sn2, with an engineered thickness gradient.

Abstract: An adapter is configured to be adaptively connected to an electrical apparatus and a battery pack. The adapter includes a housing, a first locking portion, and a second locking portion. The first locking portion is movable relative to the housing between a first locking position at which the first locking portion is locked to the electrical apparatus and a first unlocking position at which the first locking portion is unlocked from the electrical apparatus, and the second locking portion is movable relative to the housing between a second locking position at which the second locking portion is locked to the battery pack and a second unlocking position at which the second locking portion is unlocked from the battery pack.

Abstract: Provided is a method for a dynamic state estimation of a natural gas network considering dynamic characteristics of natural gas pipelines. The method can obtain a result of the dynamic state estimation of the natural gas network by establishing an objective function of the dynamic state estimation of the natural gas network, a state quantity constraint of a compressor, a state quantity constraint of the natural gas pipeline and a topological constraint of the natural gas network, and using a Lagrange method or an interior point method to solve a state estimation model of the natural gas network. The method takes the topological constraint of the natural gas network into consideration, and employs a pipeline pressure constraint in a frequency domain to implement linearization of the pipeline pressure constraint, thereby obtain a real-time, reliable, consistent and complete dynamic operating state of the natural gas network.

Abstract: The embodiment of the present application relates to the field of battery, and in particular relates to a battery, an electric apparatus, and a method for producing a battery. The battery of the present application includes: a battery cell; a box body configured for accommodating the battery cell and comprising a sleeve, and a first end cover and a second end cover for sealing both ends of the sleeve in a height direction respectively; a first insulating member, at least part of the first insulating member being located between the first end cover and the battery cell; and a second insulating member, at least part of the second insulating member being located between the second end cover and the battery cell; where an inner wall of the sleeve is provided with a fixing portion configured to fix the first insulating member and the second insulating member.

Abstract: Provided are a light guide plate assembly, a backlight module, and a display device, which relate to the field of display technologies, and improve uniformity of the light intensity of light emitted from different areas in the light guide plate assembly. The light guide plate assembly includes a reflection portion having an aperture; and a transmission portion. At least part of the transmission portion is located in the aperture. The transmission portion includes a converging portion and a diverging portion. A curvature of a surface of the converging portion adjacent to a light-incoming side of the light guide plate assembly is greater than or equal to 0, and a curvature of a surface of the diverging portion adjacent to the light-incoming side of the light guide plate assembly is smaller than or equal to 0.

Abstract: The present disclosure provides a resource allocation method and apparatus, a readable medium and an electronic device. The method includes: acquiring a target resource type corresponding to a target task; acquiring a plurality of resource types of a target processor, wherein each resource type corresponds to one or more virtual processor resources of the target processor; determining a specified resource type that is identical to the target resource type from the plurality of resource types; determining a target processor resource from one or more virtual processor resources corresponding to the specified resource type; and allocating the target processor resource to the target task.

Abstract: A light guide plate assembly, a backlight module, and a display device are provided. The light guide plate assembly is configured to guide exiting light emitted from a light-emitting element. The light guide plate assembly includes a reflective part includes an opening, and a transmissive part. At least a part of the transmissive part is located at a side of the reflective part adjacent to a light-exiting side of the light guide plate assembly. The transmissive part includes a first part. Along a direction from a center of the opening to an edge of the opening, light intensity of the exiting light received by the first part is negatively correlated to light transmittance of the first part.

Abstract: A method of detecting failure causes in semiconductor processing systems may include receiving an indication of a failure in a semiconductor processing system and providing the indication of the failure as a query to a network representing the semiconductor processing system. The network may include nodes representing on-wafer effects and component functions, and relationships between the nodes that represent causal dependencies between the component functions and the on-wafer effects. The method may also include calculating a change in probabilities assigned to nodes representing the component functions resulting from the query, and generating an output indicating a probability of at least one of the component functions as a cause of the failure.

Abstract: A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed closer to the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer.

Abstract: The present disclosure relates to a method and system for multi-source algae image target detection, and relates to the field of monitoring of algal bloom events in fresh water. The method includes first crawling images of algae of a selected species by using a built automated algae crawling tool, where the images include all formats; classifying and labeling algae in the algae images, and forming a source domain dataset by using all the classified and labeled algae images; performing transfer learning by using a faster recurrent revolutional neural network (Faster RCNN) with reference to a target domain dataset, to obtain a multi-source algae image target detection model; and finally performing identification and classification by using the multi-source algae image target detection model.

Abstract: Disclosed herein are anti-TIM-3 antibodies and antigen-binding fragments, polynucleotides encoding the antibodies and antigen-binding fragments, and pharmaceutical compositions comprising the antibodies and antigen-binding fragments. Uses of the anti-TIM-3 antibodies and antigen-binding fragments described herein in cancer treatment are also disclosed.

Abstract: Bayesian inference and modeling techniques, along with model decomposition may be used to improve mismatch performances in semiconductor processing devices by identifying sources of intrinsic and extrinsic variations in performance. A network of causal relationships between processes and hardware in a semiconductor processing device may be accessed to generate a first Bayesian model for a first semiconductor processing device using the causal relationships in the network and performance data. A second Bayesian model may also be generated for a second semiconductor processing device using the causal relationships in the network and associated performance data.

Abstract: Disclosed herein are anti-PD-L1 antibodies and antigen-binding fragments thereof, fusion proteins comprising a first domain comprising an anti-PD-L1 antibodies or an antigen-binding fragment thereof and a second domain comprising a fragment of TGF?RII that binds TGF? or a variant thereof, as well as polynucleotides that encode such antibodies or fusion proteins. Disclosed herein are also their uses in treatment of diseases such as cancers.

Abstract: A display method includes: displaying a livestreaming image of an event live stream in a livestreaming interface, the event live stream being a stream of an event in which one or more virtual characters play in a virtual environment; displaying a playback control corresponding to a target segment in the livestreaming interface, the target segment being a historical segment in the event live stream; and displaying, in response to a split screen display operation triggered based on the playback control, the livestreaming image in a first split screen area and displaying a playback image of the target segment in a second split screen area, the first split screen area and the second split screen area being different display areas in the livestreaming interface, and the first split screen area and the second split screen area having no intersection.

Abstract: This application provides a photographing device and self-adaptive method of software functions and photographing parameters thereof.

Abstract: A control method and apparatus, which are applied to a vehicle with an electric power steering system. The electric power steering system comprises a first control subsystem and a second control subsystem. The method comprises: acquiring a front steering angle, a steering torque, a yaw rate and a vehicle speed of a vehicle; according to the front steering angle, the steering torque, the yaw rate and the vehicle speed, determining a vehicle yaw rate associated with a first control subsystem; determining, on the basis of the vehicle yaw rate, an expected deviation value associated with a second control subsystem; and determining a control parameter on the basis of the expected deviation value, such that the vehicle adjusts, according to the control parameter, the steering torque to run.

Abstract: A method of detecting failure causes in semiconductor processing systems may include receiving an indication of a failure in a semiconductor processing system and providing the indication of the failure as a query to a network representing the semiconductor processing system. The network may include nodes representing on-wafer effects and component functions, and relationships between the nodes that represent causal dependencies between the component functions and the on-wafer effects. The method may also include calculating a change in probabilities assigned to nodes representing the component functions resulting from the query, and generating an output indicating a probability of at least one of the component functions as a cause of the failure.

Abstract: The disclosure proposes a social graph generation method based on the degree distribution generation model, including: setting the social graph generation schema which is the configuration used to generate graphs, setting the degree distribution generation model which is used to generate an out-degree and a number of target vertices for a source vertex so that the out-degree and in-degree distribution follows the desired distribution, generating a general graph based on the degree distribution generation model, generating a social graph based on the degree distribution generation model, and generating graphs in a streaming manner. This disclosure determines the out-degree and a target vertex ID for a source vertex efficiently. The vertices in the generated graphs could represent users in the social networks and the edges could represent the relationships in the social networks. The synthesis graphs have the characteristics of real-world networks and can be used for social networks analysis.

Abstract: Aspects herein are directed to nucleating skyrmions in spintronic materials by dynamic manipulation of an in-plane magnetic field and related design of prototype devices for spintronic memory and processing. Different from conventional phase transition methods, nucleating and manipulating skyrmion using in-plane fields and spin current pulses is described. For example, in a material with rotatable anisotropy and asymmetry geometric confinement, a skyrmion can be nucleated by switching the in-plane fields. This has been experimentally confirmed in a centrosymmetric magnet, Fe3Sn2, with an engineered thickness gradient.