Abstract: This application provides a battery swap method, a battery swap station, and an electrical apparatus. The battery swap method includes: obtaining identity information of an electrical apparatus which requests a swap of a battery; authenticating the identity information; establishing communication with the electrical apparatus in response to a determination that the identity information passes the authentication; determining whether the battery in the electrical apparatus and a shared battery in the battery swap station satisfy a battery swap condition; and swapping the battery in the electrical apparatus with the shared battery in the battery swap station in response to a determination that at least one of the battery in the electrical apparatus and the shared battery in the battery swap station satisfies the battery swap condition. The batteries are authenticated in addition to authentication of the electrical apparatus, thereby improving reliability and security of authentication during a battery swap.

Abstract: Disclosed are a reverse soldering connection structure of a microneedle and a wiring and a preparation process thereof. The reverse soldering metal layer of the microneedle is prepared; the reverse soldering metal layer of the wiring is prepared; the reverse soldering metal layer of the microneedle is aligned with the reverse soldering metal layer of the wiring, and they will be pressed to achieve reverse soldering connection between the microneedle and the wiring.

Abstract: A low-carbon, low-alloy and high-formability dual-phase steel having a tensile strength of greater than or equal to 590 MPa, a hot-dip galvanized dual-phase steel, and a manufacturing method therefor by means of rapid heat treatment. The steel comprises the following components, in percentage by mass: 0.04-0.12% of C, 0.1-0.5% of Si, 1.0-2.0% of Mn, P?0.02%, S?0.015%, 0.02-0.06% of Al, and can further comprise one or two of Cr, Mo, Ti, Nb and V, wherein Cr+Mo+Ti+Nb+V?0.5%, and the balance is Fe and other unavoidable impurities. The manufacturing method therefor includes smelting, casting, hot rolling, cold rolling, and rapid heat treatment processes.

Abstract: The present disclosure provides a charging system and charging method for an electric automobile, and an electric automobile: including a human-machine interaction module, a power source module and a main control module; the human-machine interaction module configured to receive charging demand information of the electric automobile and send the charging demand information to the main control module; the power source module includes a plurality of power source branches each of which includes a switch unit and a power source unit, and the switch unit is configured to switch on or switch off the power source branch in which it is located; and the main control module is configured to determine the power source unit to be turned on or the power source unit to be turned off, and send the turn-on signal or the turn-off signal to the power source branch.

Abstract: CeO2 nanoparticles having a copper domain disposed on at least a portion of the nanoparticle. The material can catalyze a nitrogen oxide decomposition, such as a deNxOy reaction. Methods of making and using the material are also provided.

Abstract: The present disclosure provides a heat-sealing barrier cellulose film, and a preparation method and use thereof. In the present disclosure, the heat-sealing barrier cellulose film includes a separation layer, a regenerated cellulose support layer, and an adhesive layer that are laminated in sequence. The separation layer is prepared from a barrier coating (including a polyvinylidene chloride (PVDC) emulsion, a first anti-sticking agent, and water); and the adhesive layer is prepared from an adhesive coating (an emulsion (including an acrylate emulsion and/or a polyurethane emulsion), a second anti-sticking agent, and water). The heat-sealing barrier cellulose film has high adhesion and barrier properties, can be directly heat-pressed with paper products, and shows a high adhesion strength with the paper products, thus meeting the requirements of bonding strength in coated paper.

Abstract: Aspects concern a data base system comprising a data base for storing entity states, a configuration interface configured to receive, for an entity state type, a specification of an entity state data format for writing an entity state of the entity state type to the data base and a data base access interface configured to receive a write request for writing an entity state to the data base, check whether the write request includes entity state data for writing the entity state to the data base in an entity state data format specified for writing entity states of the entity state's entity state type to the data base, and write the entity state data to the data base if the write request includes the entity state data in an entity state data format specified for writing entity states of the entity state's entity state type to the data base.

Abstract: A method and corresponding system for creating an annotated object model of a real world object. The method comprises providing an initial object model for an object for which an annotated object model shall be created, predicting properties of the object, visualizing a representation of the object based on the initial object model wherein the predicted object properties are displayed associated with the representation, and obtaining selection information based on at least one of a user gesture, user pointing operation, user speech input, and user gaze perceived by a user perception device. The method determines a portion of the object corresponding to the selection information, receives property information from a user input and associates the input property information with the corresponding portion of the object.

Abstract: A stretchable circuit board assembly and a method for manufacturing the same are provided. The circuit board assembly includes a flexible circuit board and an outer circuit board. The flexible circuit board includes a first base layer and an inner wiring layer. The flexible circuit board is divided into a connecting area and a stretchable area. The inner wiring layer within the connecting area includes an electrical connecting portion exposed from the outer circuit board. The stretchable area is configured to deform into at least one bent portion. The bent portion is used to cause the electrical connecting portion to stretch relative to the outer circuit board. The outer circuit board includes a second base layer and an outer wiring layer. A surface of the second base layer away from the outer wiring layer defines at least one blind groove. The blind groove is configured to receive the bent portion.

Abstract: The present disclosure provides a plug-in terminal and a plug-in terminal mounting structure. The plug-in terminal includes: a plurality of laminated terminals stacked in a transverse direction, each of the laminated terminals includes: a laminate base body and plug-in arms longitudinally extending from one end of the laminate base body and disposed to be paired, with a plug-in space formed between the paired plug-in arms; a contact portion protruding toward the plug-in space and a protruding cantilever with elastic are sequentially disposed from a free end of the plug-in arm to the laminate base body; a plurality of the plug-in spaces are stacked in the transverse direction to form a plug-in groove, the plug-in groove is configured to interface with a mating terminal to realize an electrical connection between the plug-in terminal and the mating terminal.

Abstract: The present disclosure provides methods and systems for lesion region identification. The methods may include identifying a target region corresponding to at least one reference organ from a first medical image of a target subject. The methods may include determining, based on the target region, a reference threshold used for lesion detection. The methods may further include identifying, based on the reference threshold, a lesion region from the first medical image.

Abstract: An electrical connector includes: a housing, which has a first opening and a second opening, in which the first opening and the second opening are spaced apart, and a sidewall of the housing facing the first opening is provided with a first insertion portion; a first conductive unit is capable of being electrically connected to the first electrical connecting device and/or the second electrical connecting device, at least part of the first conductive unit is accommodated in the housing, and in a state where the first electrical connecting device and/or the second electrical connecting device is inserted into the housing via the first insertion portion from the outside of the housing, the first electrical connecting device and/or the second electrical connecting device is capable of being electrically connected to the at least part of the first conductive unit.

Abstract: A high-voltage interlock structure for an electric vehicle charging socket, and a charging apparatus include: a charging socket body, a connector, a rear cover, a control device, and high-voltage interlock connectors; in which the connector is detachably connected to the charging socket body; the rear cover is detachably connected to the charging socket body; the control device is disposed in the charging socket body; one of the high-voltage interlock connectors is disposed between the charging socket and the connector, and/or one of the high-voltage interlock connectors is disposed between the charging socket and the rear cover, and the high-voltage interlock connector is connected to a circuit where the control device is located; when any of the high-voltage interlock connectors is disconnected, the control device controls the charging socket to be disconnected from a power source.

Abstract: An online uncapping system includes a sample intake rail, a scanning blocking mechanism, a sample container information scanning apparatus, an uncapping blocking mechanism, a sample tube clamping mechanism, a sample tube uncapping device, and a cap receiving mechanism. The scanning blocking mechanism is arranged on one side of the sample intake rail; the sample container information scanning apparatus is configured to read information about the sample tube blocked by the scanning blocking mechanism; the uncapping blocking mechanism is arranged on one side of the sample inlet rail and configured to block and release the sample tube; the sample tube clamping mechanism is configured to clamp the sample tube blocked by the uncapping blocking mechanism; the sample tube uncapping device is configured to uncover the sample tube blocked by the uncapping blocking mechanism; and the cap receiving mechanism is configured to collect the tube cap.

Abstract: This invention relates to the use of (4-benzylpiperazin-1-yl)-[2-(3-methylbutylamino)pyridin-3-yl]methanone (NSI-189) or a pharmaceutically acceptable salt thereof in the treatment of a psychiatric condition in which depressive symptoms are prominent, including major depressive disorder (MDD), bipolar disorder, post-traumatic stress disorder, substance use disorder, and depression-related aspects of schizophrenia (e.g. negative symptoms) in select patients who exhibit impaired learning and/or memory. The invention also relates to the use of NSI-189 or a pharmaceutically acceptable salt thereof in the treatment of a psychiatric condition in which depressive symptoms are prominent, including major depressive disorder (MDD), in select patients who exhibit impaired learning and/or memory or certain EEG characteristics.

Abstract: An artificial neural network is applied to a plurality of flow predictor features to generate a flow space probability of error for a base call. A base quality value for the base call is determined based on the flow space probability of error. The base call and flow predictor features are based on the flow space signal measurements generated in response to the nucleotide flow to the reaction confinement region. For an array of reaction confinement regions, a plurality of parallel neural networks is applied to produce a probability of error for each reaction confinement region. A given neural network of the parallel neural networks is applied to the plurality of flow predictor features corresponding to a given reaction confinement region in the array to provide the flow space probability of error for the given reaction confinement region.

Abstract: The present disclosure provides an electrical connection apparatus and a plug connector, the electrical connection apparatus comprising: a socket connector and a plug connector, the socket connector comprising a socket housing, the plug connector comprising a plug housing and a detent, and a front end of the plug housing being plugged into the socket housing; an outer wall of the socket housing is provided with a first lock catch; the plug housing is provided with a first torsion bar mechanism, the first torsion bar mechanism being provided with a first lock hook, the first lock hook being snapped at a front side of the first lock catch, and the first torsion bar mechanism is capable of driving the first lock hook to separate from the first lock catch; the detent is provided with a first boss, and is connected with the plug housing.

Abstract: The present disclosure discloses a temperature-measurement terminal structure, which belongs to the technical field of the manufacturing of electric energy transmission devices, including a terminal (1) and a temperature sensor (2). The terminal (1) includes an embedding groove (11) with an inner contact surface (111). The temperature sensor (2) is at least partially disposed in the embedding groove (11) and has a temperature measurement surface (21) attached to the inner contact surface (111). In the present disclosure, by disposing the temperature sensor in the groove, the temperature sensor can be more firmly attached to the terminal, so that the temperature signal collected by the temperature sensor is closer to the actual temperature change, with small error. By connecting the plugging member with the temperature sensor, the temperature sensor can be conveniently installed before being connected to a wire, so as to meet the requirements of complicated installation environments.

Abstract: This disclosure relates to the field of electric vehicles, and in particular to a fault feedback method and apparatus of an electric vehicle charging device, and a device. The method includes: acquiring charging device information of an electric vehicle charging device; determining fault information of the charging device based on the charging device information; acquiring, based on an original communication frequency of the charging device information and the fault information, an adjustment frequency higher than the original communication frequency, and the original communication frequency of the charging device information is set by an electric vehicle controller; and sending the charging device information to the electric vehicle controller according to the adjustment frequency, so that the electric vehicle controller determines a fault of the charging device based on the charging device information.

Abstract: Disclosed are oxa macrocyclic ketones of formula (I) possessing musky, powdery, nitro musk odor characteristics.