Abstract: A power battery module includes a battery accommodating assembly having a plurality of separators, the separator comprising: a separator body; a left cover; and a right cover, in which adjacent separators are detachably connected with each other; a battery group; and a signal collection and power connection assembly mounted on the separator and comprising: a substrate; a power connection member fixed to the substrate; a power connection line disposed on the substrate and includes a first end connected with the power connection member; a signal collection line disposed on the substrate and includes a first end connected with the power connection member; and a signal collection member disposed on the substrate and connected with the signal collection line.

Abstract: In various embodiments, methods and systems for enhanced access to storage data based on a collaboration data proxy system are provided. A plurality of metadata tables on one or more peer nodes are referenced for data corresponding to a data request of a requesting node. The metadata tables indicate availability of chunks of data in the one or more peer nodes. A determination is made that the data corresponding to the data request is downloadable from the one or more node; the determination is based on the metadata tables. A download operation configuration instance is generated for a data request of a requesting node. The download operation configuration instance comprises configuration settings for downloading data corresponding to the data request from the one or more peer nodes. The chunk of data is downloaded from the corresponding one or more peer nodes where the chunk is located, using the configuration settings.

Abstract: A signal collection and power connection assembly of a power battery module, a power battery module and a vehicle are provided. The assembly includes a substrate, a power connection member fixed on the substrate, a power connection line formed by a first sheet-like conductor disposed on the substrate, a signal collection line formed by a second sheet-like conductor disposed on the substrate, and a signal collection member disposed on the substrate and coupled with the signal collection line. A terminal of the power connection line is coupled with the power connection member, and a terminal of the signal collection line is coupled with the power connection member.

Abstract: A power battery module includes a battery accommodating assembly having a plurality of separators, the separator comprising: a separator body; a left cover; and a right cover, in which adjacent separators are detachably connected with each other; a battery group; a power connection member, a line snap-fit, a power connection line and a signal collection assembly.

Abstract: A similarity analysis method, an apparatus, and a system where the method includes acquiring file fingerprint information of a file to be analyzed, sending an analysis request that carries the file fingerprint information to at least two MDSs, selecting at least one group according to an analysis result returned by each MDS, where the analysis result includes a group number and a similarity of at least one group that has the highest similarity with the file fingerprint information and is found by the MDS, and the MDS locally queries a duplicate data block in the selected group. Hence, each MDS needs to query only a file fingerprint information set of a group that the MDS itself is responsible for, which reduces the amount of data retrieval and waiting time of reading, writing, and locking a database file.

Abstract: A multilayer encapsulant film having at least two layers includes a first layer comprising an encapsulant resin, and a second layer comprising an encapsulant resin and at least one down-converter, such as a rare-earth organometallic complex. The down-converter may be present in an amount of at least 0.0001 wt % based on the total weight of the encapsulant film. Further layers of a multilayer encapsulant film may or may not include a down-converter. Preferably, a multilayer encapsulant film contains at least one layer with at least one down-converter and at least one layer without a down-converter. Such multilayer down-converting films may be used in an electronic device, such as a PV module.

Abstract: A support for the display device includes a base portion, a stand portion, and a first bent portion between the base portion and the stand portion. The support further includes a wire passage defined through the base portion, the stand portion, and the first bent portion. One end of the wire passage can be connected to edges of the base portion, and define a first opening. The other end of the wire passage can be connected to a fastening end of the stand portion, and define a second opening coupled to the first opening. A plurality of the storage devices and power lines can be coupled to the first opening, so it is convenient to plug in or unplug the storage devices and power line. The present disclosure also provides a display device.

Abstract: An auto-focusing projection system includes a projection module, an infrared monitoring module (300), an infrared source (400) provided on the projection module, and a focusing device for driving the first lens group (201) moving forward and backward. An IR light spot emitted from the infrared source falls within the monitoring scope of the infrared monitoring module, preferably inside the projected picture of the projection module or on the edge thereof, and after reflected back, it also can travel through the first lens group, and the splitting element in turn, and then be transmitted to the infrared monitoring module. Analyzing the IR light spot picture emitted from the infrared source which is collected by the infrared monitoring module, a control signal can be sent to a focusing motor to adjust the first lens group to an appropriate position, so as to realize auto-focusing.

Abstract: A projection system includes a projection module, an infrared monitoring module, and a focusing device. Lights of a projection light source (100) pass through a light splitting element (500) and a first lens group (201), and then emit out; infrared lights from outside pass through the first lens group (201) and the light splitting element (500) to an infrared monitoring module (300). Only the first lens group (201) can move back and forth and a focusing device is provided for driving the first lens group (201) to move back and forth. Optical characteristics of a projection objective (200) and a monitoring objective ensure that, during moving of the first lens group (201) driven by the focusing device, the projection objective (200) focuses clearly, and an infrared monitoring image received by an induction chip (301) meets monitoring requirements synchronously.

Abstract: A fabrication method of a lens substrate having an anti-fog film layer and a structure thereof, where the lens substrate comprises an anti-fog film layer formed with a predetermined configuration and a proper thickness (preferably substantially between 0.1 mm and 0.3 mm) by cellulose acetate, and a lens (i.e., a substrate layer) formed by electroplating and combining with the anti-fog film layer to form the lens substrate, wherein an overall thickness of the lens substrate is substantially thinned, and predetermined anti-fog properties of the lens substrate are kept after repeated cleaning or wiping after long terms.

Abstract: Embodiments of the present invention provide a similarity analysis method, an apparatus, and a system. The method includes: acquiring file fingerprint information of a file to be analyzed; sending an analysis request that carries the file fingerprint information to at least two MDSs; selecting at least one group according to an analysis result returned by each MDS, where the analysis result includes a group number and a similarity of at least one group that has the highest similarity with the file fingerprint information and is found by the MDS; and the MDS locally queries a duplicate data block in the selected group. In this way, each MDS needs to query only a file fingerprint information set of a group that the MDS itself is responsible for, which reduces the amount of data retrieval and waiting time of reading, writing, and locking a database file.

Abstract: A data processing method and system and a client, where a target storage node is determined in a manner of comparing a second vector of received data and first vectors that are corresponding to all storage nodes and prestored on the client that receives the data, and the target storage node no longer needs to be determined in a manner of extracting some fingerprint values as samples from received data and sending the fingerprint values to all storage nodes in a data processing system for query, and waiting for a feedback from the storage nodes.

Abstract: A light source module includes a circuit board, a light source electrically coupled to the circuit board including a first light emerging face, a light guide plate close to the light source and including an light incident face, a reflective piece located on one side of the light guide plate, a diffusion plate located on another side of the light guide plate, a frame used to fix the circuit board, the light guide plate, the reflective piece and the diffusion plate. The light incident face and the light emerging face cooperatively forming an angle. Light from the light source is guided by the light guide plate and reflected by the reflective piece and diffused by the diffusion plate.

Abstract: Underwater adhesive materials, methods of making the same, and methods of using the same are described.

Abstract: An example of the present disclosure provides a mobile multimedia real-time transcoding system based of offline downloading. The system includes: a client, to submit an offline downloading and transcoding task request to the task scheduling and managing server, wherein the offline downloading and transcoding task request comprises a target mobile device type selected by a user and a target format designated by the user, and obtain a requested multimedia resource; the offline downloading and transcoding server cluster is distributed and is adapted to accept scheduling of the task scheduling and managing server, perform an offline downloading and transcoding task in a manner of performing offline downloading and transcoding in parallel.

Abstract: The present invention provides a method and a system for loading a file. The method includes: a browser sends a pre-download request to a pre-publish server beforehand, receives a download link fed back by the pre-publish server, downloads a file from a data source server through the download link, and sends a first file identifier of the pre-downloaded file and a user terminal address of a user terminal that runs the browser to a query server for storing. The browser receives a load instruction that carries a second file identifier of a file, and queries whether the file is stored locally, if the file is stored locally, reads the file locally, if the file is not stored locally, sends the load instruction to the query server, receives a user terminal address returned by the query server, sends the load instruction to a user terminal corresponding to the user terminal address according to the received user terminal address, and receives a file fed back by the user terminal.

Abstract: An LED encapsulation structure includes a reflective cup, a positive electrode plate, and a negative electrode plate. The reflective cup has a light emitting surface, a bottom surface opposite to the light emitting surface, two parallel first sides, and two parallel second sides. The positive electrode plate includes a first weld, a second weld, and a bent portion interconnecting with the first weld and the second weld. The negative electrode plate includes a third weld, a fourth weld, and a second bent portion interconnecting with the third weld and the fourth weld. The first weld and the third weld are positioned on one first side, and spaced from each other. The second weld and the fourth weld are positioned on the bottom surface.

Abstract: The present invention provides a method for analysis of thermal structures, not only to reduce analysis errors caused by temperature measurement errors, but also to get the thermal resistance of contact interfaces and the internal resistance distribution of heat conduction components of a DUT, by establishing a heat conduction model of the DUT, solving and analyzing a mathematic heat conduction model on the basis of temperature data of a heat source and thermal model parameters, thus realizing the accurate quantitative analysis of thermal resistance structure of the DUT, comprehensively evaluating the thermal contact conditions inside the whole DUT, and providing an important basis for improving the heat dissipation design of LED and other devices. The analysis method features in simplicity, high accuracy, high speed, wide application range, etc.

Abstract: An antenna system that generates radiation similar to that generated by a relativistic charged particle is provided. The antenna system includes a conducting wire carrying a current pulse with a net charge, called a quasi charged particle, which propagates near the speed of light and emits radiation. Preferably, the quasi charged particle is generated by using a pulsed laser to knock out electrons from the conducting wire. While propagating on the conducting wire near the speed of light, the quasi charged particle generates a synchrotron like radiation from a bent of the wire, an undulator like radiation from a sinusoidal or helical structure of the wire, a diffraction like radiation from an aperture transmitting the wire, a Smith-Purcell like radiation from a corrugated grating surface next to the wire, and a greatly wavelength-contracted undulator like radiation from an undulator with the wire aligned along the undulator axis.