Abstract: A continuous carbon fiber composite filament impregnation pretreatment device includes a conveying assembly. The conveying assembly is arranged on a pretreatment device frame. Adhesive layer spray assemblies are provided on left and right sides of the conveying assembly. A plurality of multi-angle cleaning assemblies is sequentially arranged at a front end of the pretreatment device frame. The device overcomes the defects in the impregnation of a continuous fiber reinforced composite filament by pre-treating the surface of the filament and then spraying a thermoplastic adhesive layer onto the fiber surface during the fiber spreading process before impregnation treatment.

Abstract: Disclosed are an oxadiazole compound having a structure of formula (I), a pharmaceutical composition comprising same, and the use thereof as an HDAC6 inhibitor.

Abstract: This application relates to the field of robot control, and provides a motion state control method and apparatus, a device, and a readable storage medium. The method includes the following steps: Step 301: Acquire basic data and motion state data, the basic data being used for representing a structural feature of a wheeled robot, and the motion state data being used for representing a motion feature of the wheeled robot. Step 302: Determine a state matrix of the wheeled robot based on the basic data and the motion state data, the state matrix being related to an interference parameter of the wheeled robot, the interference parameter corresponding to a balance error of the wheeled robot. Step 303: Determine, based on the state matrix, a torque for controlling the wheeled robot. Step 304: Control, by using the torque, the wheeled robot to be in a standstill state.

Abstract: The decision process of a first machine learning (ML) model may be explained based on a second ML model implemented on an apparatus. The apparatus may obtain a prediction about an image made based on the first ML model. The apparatus may further determine visual concepts associated with the image that may have been used by the first ML model to make the prediction, and determine respective contributions of the visual concepts to the prediction made by the first ML model. The apparatus may then generate, based on the second ML model, a textual description that explains the respective contributions of the visual concepts to the prediction made by the first ML model. The second ML model may determine respective image features associated with the visual concepts, map the determined image features to corresponding text features, and generate the textual description based at least on the text features.

Abstract: The present teaching relates to system, method, medium for in-situ perception in an autonomous driving vehicle. A plurality of types of sensor data acquired continuously by a plurality of types of sensors deployed on the vehicle are first received, where the plurality of types of sensor data provide information about surrounding of the vehicle. Based on at least one model, one or more items are tracked from a first of the plurality of types of sensor data acquired by one or more of a first type of the plurality of types of sensors, wherein the one or more items appear in the surrounding of the vehicle. At least some of the one or more items are then automatically labeled on-the-fly via either cross modality validation or cross temporal validation of the one or more items and are used to locally adapt, on-the-fly, the at least one model in the vehicle.

Abstract: Embodiments of this application provide a chip system and a collective communication method, and relate to the field of chip technologies. A specific solution is: The chip system includes a processor core, a task scheduler, and a first accelerator. The processor core is configured to: orchestrate all tasks of collective communication in an expected execution sequence, to obtain an orchestrated execution sequence of the tasks, and deliver the orchestrated execution sequence of the tasks and a synchronization task to the task scheduler, where the synchronization task is used to control the orchestrated execution sequence of the tasks. The task scheduler is configured to: schedule the tasks to the first accelerator in the orchestrated execution sequence of the tasks, and control the orchestrated execution sequence of the tasks based on the synchronization task. The first accelerator is configured to execute the tasks in the orchestrated execution sequence of the tasks.

Abstract: The present application provides a protection case of an intelligent terminal. The protection case of the intelligent terminal includes a housing, a base, a RFID coil, at least one RFID chip and at least one switching element. A first surface of the housing defines a mounting groove, and a second surface of the housing defines a positioning groove. The base is disposed in the mounting groove, and the RFID coil is at least partially disposed on the base. The at least one RFID chip is disposed in the mounting groove and electrically connected to the RFID coil. The at least one switching element is disposed in the positioning groove, and one of the at least one switching element is connected to a circuit where one of the at least one RFID chip is connected with the RFID coil.

Abstract: Provided is a method for normalizing embeddings for cross-embedding alignment. The method may include applying mean centering to the at least one embedding set, applying spectral normalization to the at least one embedding set, and/or applying length normalization to the at least one embedding set. Spectral normalization may include decomposing the at least one embedding set, determining an average singular value of the at least one embedding set, determining a respective substitute singular value for each respective singular value of a diagonal matrix, and/or replacing the at least one embedding set with a product of the at least one embedding set, a right singular vector, and an inverse of the substitute diagonal matrix. The mean centering, spectral normalization, and/or length normalization may be iteratively repeated for a configurable number of iterations. A system and computer program product are also disclosed.

Abstract: A fully-continuous synthesis method of glyphosate is provided, which is performed by using a fully-continuous system including a feed pump, a plurality of micromixers, a plurality of microchannel reactors, a dynamic rotary reactor, a buffer tank, a back pressure valve, a plurality of reaction vessels and a continuous crystallizer. Glycine is used as a raw material, and reacted with a paraformaldehyde depolymerization product to yield N, N-dihydroxymethylglycine, which further undergoes esterification with dimethyl phosphite to generate methyl glyphosate. The methyl glyphosate is adjusted to be acidic, desolvated, hydrolyzed and purified to obtain glyphosate.

Abstract: A system including a reconfigurable processor, a runtime execution engine, a graph scheduler, and a communication scheduler is presented. The graph scheduler and the communication scheduler receive a dataflow graph and static schedules of graph and communication operations from a compiler. The graph scheduler and the communication scheduler generate new schedules of graph and communication operations based on user-defined schedules of graph and communication operations and the static schedules of graph and communication operations. The runtime execution engine uses the dataflow graph and the new schedules of graph and communication operations to configure an array of reconfigurable units in the reconfigurable processor for execution of the dataflow graph. The present technology also relates to a method of operating such a system, and to a non-transitory computer-readable storage medium including instructions that, when executed by a processing unit, cause the processing unit to operate such a system.

Abstract: Disclosed are a solar cell and a photovoltaic module. The solar cell includes a substrate, having a first surface, having a metal pattern region and a non-metal pattern region, a first passivation contact structure, located in the metal pattern region and including a first tunneling layer and a first doped conductive layer stacked in a direction away from the substrate, and a second passivation contact structure, including a second tunneling layer and a second doped conductive layer stacked in the direction away from the substrate, and having a first portion over the non-metal pattern region and a second portion over the first passivation contact structure, and a top surface of the first portion of the second passivation contact structure is not further away from the substrate than a top surface of the second portion of the second passivation contact structure.

Abstract: Provided herein are mutant CD24 proteins, RNAs, compositions thereof, and the use of the proteins and compositions in cancer therapy and as vaccines for cancer prophylaxis.

Abstract: The application discloses a terminal aggregation establishment method and apparatus, a terminal aggregation establishment configuration method and apparatus, and a communication device. The method includes: sending, by a first terminal, information about a second terminal to a network-side device, where the information about the second terminal is used to assist the network-side device in configuring configuration information for establishing multi-terminal aggregation; receiving, by the first terminal, the configuration information sent by the network-side device; and establishing, by the second terminal, multi-path transmission for multi-terminal aggregation with the first terminal based on the configuration information.

Abstract: The present disclosure disclosed a cleaning device, comprises a body, a main cleaning module and an auxiliary cleaning module, the main cleaning module is disposed on the body, the first lift structure is configured to drive the main cleaning assembly to ascend and descend, the auxiliary cleaning assembly is non-swingable relative to the body, at least part of the auxiliary cleaning assembly is always disposed outside the edge of the body, to clean along the edge, under the driving of the first lift structure, the auxiliary cleaning module ascends or descends synchronously with the main cleaning assembly, enabling the main cleaning assembly and the auxiliary cleaning assembly to ascend and descend to stay in the lifting position and the mopping position synchronously. Cleaning along the edge while prevent the cleaning-missed area from existing between the main cleaning assembly and the auxiliary cleaning assembly, enhancing the overall cleaning effect.

Abstract: Disclosed are solid forms of an inhibitor of aldosterone synthase (ASi) having the formula (1) The invention also relates to methods of making these solid forms, pharmaceutical compositions comprising these solid forms, and their use for medical conditions responsive to treatment with an inhibitor of aldosterone synthase.

Abstract: Embodiments of this application provide a packet processing method and a related apparatus. The method includes: After a packet arrives at a network device, the network device allocates a load balancing identifier of the packet based on traffic characteristic information of the packet, where the load balancing identifier indicates a load balancing algorithm corresponding to the packet; and the network device determines an egress port of the packet based on the load balancing identifier of the packet by using the load balancing algorithm corresponding to the packet, where the egress port of the packet is used to forward the packet.

Abstract: A method, a terminal device, and a network device for communication are provided. One example method comprises: performing a third operation in response to a change of a satellite corresponding to a first cell for the terminal device, wherein the change comprises a change from a first satellite to a second satellite.

Abstract: A method for speed control of a ground-based vehicle, a computer-implemented method for speed control of a ground-based vehicle, and a control device for speed control of a ground-based vehicle. A speed planner is provided and includes a macro-planner for rapid forward-backward speed planning and a meso-planner for optimizing driving time and energy consumption using an optimization solver. A distance planner is provided and includes a micro-planner for distance control of distance to a vehicle driving ahead. A speed setpoint value is initially calculated by the macro-planner or the meso-planner, the speed setpoint value then optimized by the micro-planner to generate a final speed setpoint value. The ground-based vehicle is then controlled by operating it using the final speed setpoint value.

Abstract: Embodiments of this application provide an electrolyte solution, a battery containing the same, and a power consuming apparatus. The electrolyte solution includes: a first additive, where the first additive includes at least one of a compound containing at least groups represented by formula (I) and formula (II), and a compound containing at least groups represented by formula (I) and formula (III). Cycle performance and storage life of the battery containing the electrolyte solution are both improved.

Abstract: A color-temperature adjustment device and a lamp are provided. The color-temperature adjustment device includes a plug-in male terminal and a plug-in female terminal. A first end of the plug-in male terminal is connected to a first end of the plug-in female terminal, and a second end of the plug-in male terminal is configured to connect to a light-emitting component. A second end of the plug-in female terminal is configured to connect to a power supply component. By connecting the plug-in male terminal to the plug-in female terminal from different directions, the color temperature of the light-emitting component can be adjusted. The plug-in male terminal includes a first pin and at least two second pins. The plug-in female terminal includes a first socket and at least two second sockets. The first pin is configured to insert into the first socket. The second pin is configured to insert into the second socket.