Abstract: Disclosed is a compound of formula (I) or a pharmaceutically acceptable salt, prodrug, tautomer or stereoisomer, and solvate thereof. The compound can be applied to treatment of cancers and inflammations of mammals. Further disclosed are a preparation method for the compound of formula (I) and a pharmaceutical composition containing the compound.

Abstract: The present application relates to a harness isolation plate assembly, a battery module, a battery pack and a device. The harness isolation plate assembly includes a plurality of isolation units comprising busbars and insulating films connecting the busbars; and a connecting assembly through which the adjacent isolation units are connected. In the present application, the harness isolation plate assembly includes a plurality of separate isolation units. Upon molding, each isolation unit can be processed independently. Moreover, a size of each isolation unit is small, thus reducing processing difficulty. Furthermore, it is easy to control a location of each busbar, such that locating accuracy of the busbars is improved so as to enhance connecting reliability between the busbars and an electrode lead. Meanwhile, in each isolation unit, the busbars are connected through the insulating films, such that a risk of short circuit for the busbars is low.

Abstract: The present application discloses a connecting assembly, a battery module, a battery pack, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets and an insulating film, where each of the plurality of connecting sheets includes an adjusting portion and a connecting portion, the adjusting portion is configured as a protrusion connected between adjacent connecting portions, the connecting portion is configured to connect a battery cell of the battery module, and the insulating film is disposed on one side of each of the plurality of connecting sheets, and the insulating film is provided with a through hole disposed corresponding to the adjusting portion. Through the solutions in the present application, the problem that the insulating film is wrinkled and torn due to the protrusion is avoided, and the manufacturing efficiency of the connecting assembly can be improved.

Abstract: The present application discloses a connecting assembly, a battery module, a battery pack, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets and an insulating film, where each of the plurality of connecting sheets includes an adjusting portion and a connecting portion, the adjusting portion is configured as a protrusion connected between adjacent connecting portions, the connecting portion is configured to connect a battery cell of the battery module, and the insulating film is disposed on one side of each of the plurality of connecting sheets, and the insulating film is provided with a through hole disposed corresponding to the adjusting portion. Through the solutions in the present application, the problem that the insulating film is wrinkled and torn due to the protrusion is avoided, and the manufacturing efficiency of the connecting assembly can be improved.

Abstract: The application discloses a connecting assembly, a battery module, a battery group, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets, a sampling assembly, and an insulating film, where the plurality of connecting sheets are configured to connect battery cells of the battery module; the sampling assembly includes a circuit board and a sampling terminal connected to the circuit board; the sampling terminal is connected to the plurality of connecting sheets, the insulating film is provided at one side of the sampling assembly and the plurality of connecting sheets, and the insulating film connects the sampling assembly to the plurality of connecting sheets to form an integral structure with the sampling assembly and the plurality of connecting sheets, an insulating film through hole is provided in a region of the sampling assembly covered by the insulating film.

Abstract: The present application discloses a battery module and an apparatus, which relates to the field of battery technology and is used for optimizing the structure of the battery module. The battery module includes a battery, a connecting piece, a wire harness board and a temperature collecting component. The battery includes an electrode terminal and a top cover. The connecting piece is fixed with the electrode terminal; the wire harness plate is arranged on the top outside of the top cover, and is provided with an installation part and an elastic pressing part. The temperature collecting component is installed in the installation part and is located between the wire harness plate and the top cover. Among them, the elastic pressing part abuts against the connecting piece, and the temperature collecting component abuts against the top cover.

Abstract: Disclosed are a video stitching method and a video stitching device. The video stitching method is applicable for stitching a first video and a second video, and includes: performing feature extraction, feature matching and screening on a first target frame of the first video and a second target frame of the second video, so as to obtain a first feature point pair set; performing forward tracking on the first target frame and the second target frame, so as to obtain a second feature point pair set; performing backward tracking on the first target frame and the second target frame, so as to obtain a third feature point pair set; and calculating a geometric transformation relationship between the first target frame and the second target frame according to a union of the first feature point pair set, the second feature point pair set and the third feature point pair set.

Abstract: This application provides a battery module and a device, and relates to the technical field of batteries. The battery module includes a battery cell, a circuit board, a temperature sensor, and a fixing component. The circuit board is disposed at a top of the battery cell and electrically connected to the battery cell. The temperature sensor is disposed at the top of the battery cell and configured to measure a temperature of the battery cell. The temperature sensor is electrically connected to the circuit board. The fixing component includes a fixing portion and a rotation portion. The fixing portion is fixed to the top of the battery cell. The rotation portion is screwed into the fixing portion so that the temperature sensor is pressed against the battery cell tightly. This application can improve accuracy of temperature collection of the battery cell.

Abstract: The application relates to the technical field of energy storage devices, and in particular, to a device, a battery pack, a battery module, and a connection assembly. The connection assembly includes: a connecting sheet; an insulating film which is connected to a plurality of the connecting sheets, where the insulating film is provided with a weakened portion. In the present application, the weakened portion has weaker strength. When force is applied, deformation and/or breakage occur/occurs at the weakened portion, thereby reducing the risk of tearing at other positions of the insulating film, improving the flexibility of the connection assembly, and reducing the risk of exposure of the connecting sheet due to the tearing of the insulating film, such that the risk of short circuit between the connecting sheet and other conductive component is reduced, and the safety performance of the battery module is improved.

Abstract: The present application discloses a connecting assembly, a battery module, a battery pack, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets and an insulating film, where each of the plurality of connecting sheets includes an adjusting portion and a connecting portion, the adjusting portion is configured as a protrusion connected between adjacent connecting portions, the connecting portion is configured to connect a battery cell of the battery module, and the insulating film is disposed on one side of each of the plurality of connecting sheets, and the insulating film is provided with a through hole disposed corresponding to the adjusting portion. Through the solutions in the present application, the problem that the insulating film is wrinkled and torn due to the protrusion is avoided, and the manufacturing efficiency of the connecting assembly can be improved.

Abstract: The present application relates to the technical field of energy storage devices, in particular to a battery module, a battery pack, and an apparatus using a battery cell as a power supply, the battery module comprising: a plurality of battery cells, stacked along a length direction; a cover plate, located at an end portion of the battery cells along a height direction; and a wire harness isolation plate assembly, located between the cover plate and the battery cells along the height direction, where the cover plate is plug-connected to the wire harness isolation plate assembly. The solutions of the present application helps to increase energy density of the battery module through reducing the thickness of the cover plate and the wire harness isolation plate assembly while simultaneously improving the connecting reliability of the cover plate and the wire harness isolation plate assembly.

Abstract: The present application relates to a harness isolation plate assembly, a battery module, a battery pack and a device. The harness isolation plate assembly includes a plurality of isolation units comprising busbars and insulating films connecting the busbars; and a connecting assembly through which the adjacent isolation units are connected. In the present application, the harness isolation plate assembly includes a plurality of separate isolation units. Upon molding, each isolation unit can be processed independently. Moreover, a size of each isolation unit is small, thus reducing processing difficulty. Furthermore, it is easy to control a location of each busbar, such that locating accuracy of the busbars is improved so as to enhance connecting reliability between the busbars and an electrode lead. Meanwhile, in each isolation unit, the busbars are connected through the insulating films, such that a risk of short circuit for the busbars is low.

Abstract: This application discloses a battery module, a battery pack, and a device, and relates to the field of battery technologies, to optimize a structure of the battery module. The battery module includes a battery, a wire harness board, a circuit board, and a temperature sensing assembly. The battery includes a top cover. The wire harness board is disposed on an outer side of the top of the top cover, and the wire harness board includes a body and a mounting portion disposed at the body. The circuit board is connected to the wire harness board. The temperature sensing assembly is mounted at the mounting portion, and pressed by the circuit board closely against the top cover. The battery module not only effectively implements temperature sensing at the top cover, but also prevents the temperature sensing assembly from being damaged due to excessive force applied by the circuit board.

Abstract: The application discloses a connecting assembly, a battery module, a battery group, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets, a sampling assembly, and an insulating film, where the plurality of connecting sheets are configured to connect battery cells of the battery module; the sampling assembly includes a circuit board and a sampling terminal connected to the circuit board; the sampling terminal is connected to the plurality of connecting sheets, the insulating film is provided at one side of the sampling assembly and the plurality of connecting sheets, and the insulating film connects the sampling assembly to the plurality of connecting sheets to form an integral structure with the sampling assembly and the plurality of connecting sheets, an insulating film through hole is provided in a region of the sampling assembly covered by the insulating film.

Abstract: The present application discloses a battery module and an apparatus, which relates to the field of battery technology and is used for optimizing the structure of the battery module. The battery module includes a battery, a connecting piece, a wire harness board and a temperature collecting component. The battery includes an electrode terminal and a top cover. The connecting piece is fixed with the electrode terminal; the wire harness plate is arranged on the top outside of the top cover, and is provided with an installation part and an elastic pressing part. The temperature collecting component is installed in the installation part and is located between the wire harness plate and the top cover. Among them, the elastic pressing part abuts against the connecting piece, and the temperature collecting component abuts against the top cover.

Abstract: The present invention discloses a three-dimensional one-time-programmable memory (3D-OTP) comprising an off-die address/data-translator (A/D-translator). It comprises at least a 3D-array die and at least a peripheral-circuit die. At least an A/D-translator of the 3D-OTP arrays is located on the peripheral-circuit die instead of the 3D-array die. The A/D-translator converts at least an address and/or data between logic and physical spaces.

Abstract: Various embodiments of the present invention are generally directed to an apparatus and method for non-volatile caching of data in a memory hierarchy of a data storage device. In accordance with some embodiments, a pipeline memory structure is provided to store data for use by a controller. The pipeline has a plurality of hierarchical cache levels each with an associated non-volatile filter cache and a non-volatile victim cache. Data retrieved from each cache level are respectively promoted to the associated non-volatile filter cache. Data replaced in each cache level are respectively demoted to the associated non-volatile victim cache.

Abstract: Non-volatile multi-bit memory with programmable capacitance is disclosed. Illustrative data memory units include a substrate including a source region and a drain region; and a gate stack structure over the substrate and between the source region and drain region. The gate stack structure includes a first solid electrolyte cell and a second solid electrolyte cell. The solid electrolyte cells having a capacitance that is controllable between at least two states. A gate contact layer is electrically coupled to a voltage source. The first solid electrolyte cell and the second solid electrolyte cell separate the gate contact layer from the substrate.

Abstract: Disclosed is a gasbag type pavement testing apparatus, comprising a main frame (7), roller wheels (1) and a pneumatic suspension frame system which consists of gasbags (2), ventilated bolts (5), spokes (6), an inflating valve (10), a communicating shaft (11) and rockers (3). The gasbags (2), ventilated bolts (5), spokes (6), inflating valve (10), and communicating shaft (11) constitute an air storing space interconnecting each gasbag, the air storing space is inflated or deflated through the inflating valve (10), and the rockers (3) are hinge-jointed with the spokes (6). The spokes (6), rockers (3) and the communicating shaft (11) constitute a spoke assembly. The roller wheels (1) are driven by the spoke assembly to rotate round the communicating shaft (11), the roller wheels (1) contact the pavement in turn under the joint action of the gasbags (2) and the spoke assembly to simulate the practical situation and hence conduct the rolling test for the pavement.

Abstract: Disclosed is a floating mechanism loading vehicle provided with double shafts and eight wheels for pavement accelerated loading test. The floating mechanism loading vehicle comprises front and rear rotating shafts (5), on each of which two loading steel wheels (3) and two backhaul steel wheels (2) are mounted, the loading steel wheels (3) being fixed on the rotating shafts (5) and the backhaul steel wheels (2) being rotatable round the rotating shafts (5). During the loading rolling course, the loading steel wheels (3) runs on the loading rail (4), while during the unloading backhaul course, the backhaul steel wheels (2) runs on the backhaul rail (1).