Abstract: A data stream classification model updating method is disclosed. Determining, based on packet information of a current data stream and a behavior classification model, a first data stream class corresponding to the current data stream; determining, based on a target correspondence and a common feature of the current data stream, a second data stream class corresponding to the current data stream, where the target correspondence is a correspondence between a plurality of common features and a plurality of data stream classes; and if the first data stream class is different from the second data stream class, obtaining correction data corresponding to the current data stream, where the correction data includes the packet information of the current data stream and the second data stream class, and the correction data is used as a training sample to update the behavior classification model.

Abstract: A liquid cooling plate assembly includes a first liquid cooling plate, a second liquid cooling plate, a first connection tube and a second connection tube. The first liquid cooling plate includes a first heat dissipation part and a second heat dissipation part connected to each other. The first heat dissipation part has a first fluid chamber. The second heat dissipation part has a first fluid channel. The second liquid cooling plate includes a third heat dissipation part and a fourth heat dissipation part connected to each other. The third heat dissipation part has a second fluid chamber. The fourth heat dissipation part has a second fluid channel in fluid communication with the second fluid chamber. The first connection tube communicates the second fluid chamber with the first fluid chamber. The second connection tube communicates the second fluid channel with the first fluid channel.

Abstract: A detection method for detecting fault of insulator discharge based on image recognition includes the following steps: building an ultraviolet image dataset for an electrical equipment, building a neural network model for insulator discharge detection based on YOLOV5-T, the neural network model includes a CBS module, a CST module, a Concat module, a 1D-attention module, an Upsample module and a Detect module, training the neural network model by utilizing the ultraviolet image dataset for the electrical equipment, to obtain a trained neural network model, and inputting images to be recognized into the trained neural network model, to obtain fault detection results. A detection device is configured to implement the detection method.

Abstract: A coating and developing device comprises a front end module (100), a process station (200), and an interface station (300) that are successively connected, wherein the process station (200) comprises a coating unit (210), a developing unit (220), at least one transversely moving of mobile conveying part (230), and at least one side robot (R0). After a substrate has been processed in the coating unit (210), the substrate is transferred to the mobile conveying part (230) by the at least one side robot (R0), and the substrate is transferred to the interface station (300) by the mobile conveying part (230). After the substrate has been processed in the developing unit (220), the substrate is transferred to the mobile conveying part (230) by the at least one side robot (R0), and the substrate is transferred to the front end module (100) by the mobile conveying part (230).

Abstract: The present invention relates to the technical field of power generation of power systems, and in particular to a power supply and energy storage system using carbon as a medium. The power supply and energy storage system generates energy by reacting carbon dioxide and air, collects carbon monoxide by providing a pressurizing apparatus and a gas storage apparatus, and sends the collected carbon monoxide back to an energy supply apparatus during power consumption peaks, thereby balancing power deficits of loads and renewable energy power generation, considering the stability, reliability, and economic efficiency of the power supply and energy storage system, and improving energy utilization efficiency.

Abstract: The present disclosure provides a liquid cooling system for dissipating heat from a heat source, including a liquid cooling module and a liquid leakage detecting module. The liquid cooling module includes a liquid cooling component. The liquid cooling component includes a liquid cooling plate, a liquid supply pipeline and a liquid return pipeline. The liquid supply pipeline and the liquid return pipeline are in communication with the liquid cooling plate receptively. The liquid leakage detecting module includes a liquid leakage detecting device, a monitoring device and a main wire. The liquid leakage detecting device includes a hub and a plurality of liquid leakage detection branches. The liquid leakage detection branches are electrically connected to the hub in parallel, and are provided in the liquid supply pipeline and the liquid return pipeline respectively. The main wire electrically connects the hub to the monitoring device.

Abstract: The present invention relates to the technical field of power generation of power systems, in particular to an offshore integrated power supply system based on clean energy. The integrated power supply system comprises a power generation unit for providing energy, an energy storage unit for storing energy, a load unit for consuming energy, an energy management system, and a fuel cell, wherein the power generation unit comprises a photovoltaic power generation system, a wind power generation system, and a tidal power generation system; the energy storage unit comprises hydrogen storage and a battery pack; and the energy management system connects the power generation unit, the load unit, and the energy storage unit, and allocates the surplus energy from the power generation unit to the hydrogen storage and the battery pack after satisfying the load unit.

Abstract: The present disclosure provides a cooling device, including a cooling plate and a mounting cover. A lower flow channel is provided in the cooling plate, a top of the cooling plate is provided with a water outlet and two openings. The water outlet is located between the two openings. The mounting cover is sealed on the top of the cooling plate. The mounting cover comprises a first mounting cover and a second mounting cover. The first mounting cover and the cooling plate form an intermediate flow channel, the second mounting cover and the cooling plate form a branch flow channel. The intermediate flow channel is in communication with the two branch flow channels, The first mounting cover is provided with a water inlet, and the two branch flow channels are in communication with the lower flow channel through the two openings.

Abstract: A processor core fault handling method and apparatus, a device, and a storage medium, where the method includes: performing fault detection on a plurality of cores of a processor to determine a faulty core as a target core; further, updating, based on a target task executed by the target core, tasks executed by the plurality of cores, to enable a core other than the target core in the plurality of cores to execute the target task; and controlling the core other than the target core in the plurality of cores to execute an updated task, and bringing the target core offline.

Abstract: Method and apparatus for recommending at least one of a makeup palette or a hair coloration scheme are provided. The method comprises extracting a color set of at least one region of a digital image associated with a user (201); generating color recommendation information for at least one of a makeup palette or a hair coloration scheme for at least two other regions of the digital image associated with the user based on one or more inputs indicative of the extracted color set (202); and generating one or more instances of a virtual representation of a makeup palette recommendation or a hair coloration scheme recommendation based on the color recommendation information (203).

Abstract: A porous silicon structure manufacturing method is provided. The porous silicon structure manufacturing method involves forming an epitaxial layer on a substrate and forming a protective layer on the epitaxial layer. The protective layer includes an opening region. An electrochemical etching is performed within the opening region to create a porous silicon structure on the epitaxial layer. After removing the protective layer, a wafer with a porous silicon structure is obtained.

Abstract: A substation oil sampling robot comprises a smart mobile component, a robot arm grasping member, auxiliary sampling components, and auxiliary sampling platform components. The robot arm grasping member comprises a robot arm body fixedly mounted on the smart mobile component and a robot gripper unit. The auxiliary sampling components comprise sample bottles and a valve opening and closing tool, and the robot gripper unit is arranged with a first gripping portion matched with the sample bottles and a second gripping portion matched with the valve opening and closing tool. The sampling platform components comprise an auxiliary sampling tool connected with the pipeline. The pipeline is arranged with a pipeline valve. The auxiliary sampling tool comprises an auxiliary valve, an auxiliary sampling piping component, and an auxiliary sampling piping component support, and the outlet of the pipeline valve is in communication with the inlet of the auxiliary sampling piping component.

Abstract: Containerized platforms like Kubernetes, OpenShift, EKS (Elastic Kubernetes Service), etc., containerize and orchestrate applications. There are mature solutions for discovering and modeling applications running in physical and virtualized machines, and for containerized platforms, there are solutions for discovering and modeling infrastructure like namespaces, controllers, and pods. While beneficial, such models are incomplete. Accordingly, systems and methods are provided herein for discovering applications and modeling resources utilized for the applications or product suites. As a result, version mismatches or unplanned changes may be detected and corrected.

Abstract: The present invention relates generally to the field of pharmaceutical formulations of antibodies against human programmed death receptor PD-1, or antigen binding fragments thereof. The formulations may further contain a histidine buffer, an inorganic salt, a sugar polyol, and a non-ionic surfactant. The pharmaceutical formulations of the present invention exhibit low viscosity and a substantial degree of antibody stability after being subjected to thermal and other physical stress. Also provided are methods of making and methods of using such antibody formulations.

Abstract: A liquid cooling device includes a base plate, a cooling body, and a cover plate. The cooling body includes a frame. A cooling layer is provided in the frame and a reflux layer is provided above the cooling layer. The cooling layer is provided with a plurality of cooling channels extending from a center portion of the cooling body to the frame. The reflux layer is provided with a plurality of reflux channels in communication with the plurality of cooling channels. A periphery of the reflux layer is provided with a drainage flow channel in communication with the plurality of the reflux channels. A center portion of the cover plate being provided with a liquid inlet in communication with the plurality of cooling channels, and the cover plate is further provided with a liquid outlet in communication with the drainage flow channel.

Abstract: Embodiments are directed to surveying security environments. A subject index that includes entries may be generated based on a survey of a content system. A question of a client may be compared to entries in the subject index. A prompt associated with the content system may be generated based on the entries, the data sources, or the question. Query models may be employed to obtain data associated with the question from the data sources. Other prompts may be generated based on the data from the data sources to generate candidate answers based on the question and the data from the data sources. An evaluation prompt that includes the candidate answers and the question may be generated to rank the candidate answers for correctness. Answers may be determined based on the ranking of the candidate questions such that top ranked candidate answers are provided to the client.

Abstract: A device and a method of whole lifecycle multi-indicator synchronous detection of yarns or fabrics are provided. The device includes a hairiness detection unit, a first guide unit, a tension adjustment unit, and a friction unit. The device is used for circularly rubbing a closed-loop object to be detected with a preset length on the friction unit, and collecting hairiness data in real time through the hairiness detection unit. The tension adjustment unit is a free-falling tension adjustment unit used to automatically adjust tension of the object to be detected in real time to ensure the stability of friction and transmission of the object to be detected. By arranging the circulating friction closed-loop circuit and arranging the free-falling tension adjustment unit on the circuit, the friction stability is improved. The synchronous and rapid detection of multiple indicators of the object to be detected can be realized.

Abstract: A device of regulating a melting speed of an aluminum alloy smelting furnace burner. The device includes: a natural-gas flow-rate regulating assembly, an air flow regulating assembly; a natural gas burner, connected to the natural-gas flow-rate regulating assembly and the air flow regulating assembly and mounted in a melting zone of the melting furnace to melt aluminum alloy into an aluminum liquid; a scum filtration assembly, including a ceramic tube connected to a ceramic filter cylinder, a foam ceramic filter plate being merged in an aluminum liquid thermal-insulation pool; a rangefinder, mounted above the scum filter assembly; a controller for obtaining weights of the aluminum liquid corresponding to two adjacent time points, obtaining the actual melting speed according to a difference in the weights, and regulating the flow rate of the natural gas and the air flow to adjust the actual melting speed to reach a target melting speed.

Abstract: A semiconductor structure includes a gate structure on a substrate and a spacer on the substrate and covering sidewalls of the gate structure. The gate structure includes an interfacial layer on the substrate, a high-k dielectric layer on the interfacial layer, and a metal portion on the high-k dielectric layer. The spacer covers sidewalls of the interfacial layer, the high-k dielectric layer, and the metal portion of the gate structure. A bottom width of a portion of the spacer on the sidewall of the interfacial layer is 1.1 times of a middle width of another portion of the spacer on the sidewall of the metal portion.

Abstract: This disclosure provides ungulate embryonic stem cells (ESCs) derived from the inner cell mass of pre-implantation blastocysts or pluripotent cells from embryos. From an agricultural and biomedical perspectives, the derivation of stable ESCs from domestic ungulates is important for genomic testing and selection, genetic engineering, and providing an experimental tool for studying human diseases. Cattle are one of the most important domestic ungulates that are commonly used for food and bioreactors.