Abstract: The present invention provides a transmission device applied to a photovoltaic tracking support. The photovoltaic tracking support comprises a stand column and a main beam. The main beam is rotatably supported on the stand column, and the main beam supports a photovoltaic assembly. The transmission device comprises a composite chain gear set and a composite chain wheel set. The composite chain gear set has multiple chain gears. The multiple chain gears are coaxially arranged and are arranged in a manner that the teeth are staggered. The composite chain wheel set has multiple chain wheels. The multiple chain wheels are coaxially arranged, and are in one-to-one correspondence to and meshing transmission with the multiple chain gears. One of the composite chain gear set and the composite chain wheel set is rotatably disposed on the stand column, and the other is connected to the main beam. The present invention also provides a photovoltaic tracking support comprising the transmission device.

Abstract: A high performance laminated aluminum alloy manufacturing method includes: combining and fixing a front plate, a middle plate, and a rear plate, performing hot roll-bonding to obtain a laminated aluminum alloy; conducting solid solution and quenching treatment on the laminated aluminum alloy; carrying out underwater stirring friction treatment on the quenched laminated aluminum alloy; after aging heat treatment, the laminated aluminum alloy with high ballistic resistance and high interfacial bonding strength is obtained. The method uses underwater stirring friction treatment on quenched laminated aluminum alloy to break the original interlayer structure, forming a three-dimensional spatial structure composed of a stirring zone and a structural interlocked zone, and the interlayer bonding strength of the laminated aluminum alloy is greatly improved.

Abstract: A device for continuously applying a transverse tension in an annealing process of an ultra-thin strip, including an unfolding and receiving mechanism for unwinding and winding the strip and an orthopedic mechanism for correcting the strip including an annealing furnace, and two orthopedic assemblies fixedly arranged inside the annealing furnace; the two orthopedic assemblies are symmetrically arranged on both sides of the strip, are parallel to an advancing direction of the strip and correspond to side edges of the strip, and include annular guide rails; each annular guide rail is fixedly connected with the annealing furnace and is slidably connected with an orthopedic part; the orthopedic part corresponds to each side edge of the strip, and each annular guide rail is internally provided with a driving part; the driving part is in transmission connection with the orthopedic part, and the orthopedic part is communicated with an air source part.

Abstract: Anisotropic conductive connections for interconnect bridges and related methods are disclosed herein. An example a package substrate for an integrated circuit package, the package substrate comprising a first pad disposed at a first end of an interconnect within the package substrate, the first pad disposed in a cavity in the package substrate, an interconnect bridge disposed in the cavity, the interconnect bridge including a second pad, and a third pad, and a layer disposed between the first pad and the second pad, the layer having a first conductivity between the first pad and the second pad, the layer having a second conductivity between the second pad and the third pad, the first conductivity greater than the second conductivity.

Abstract: Embodiments of the present disclosure discloses a liquid crystal composition and a display panel. The liquid crystal composition includes at least one first compound represented by formula (I). By adding the first compound to the liquid crystal composition, the performance of the liquid crystal composition is improved in terms of clearing point, elastic coefficient, and the like, thereby improving the display contrast and product quality of a display panel using the liquid crystal composition are improved.

Abstract: The present disclosure relates to the technical field of traditional Chinese herbal composition, and in particular to a traditional Chinese herbal composition for the treatment of bacterial vaginosis and a preparation method thereof. The traditional Chinese herbal composition for the treatment of bacterial vaginosis provided by the present disclosure is prepared from the following components in parts by weight: 40-50 parts of Zingiberis Rhizoma Recens, 35-45 parts of Schisandrae Chinensis Fructus, 30-40 parts of Cinnamomi Cortex, 30-40 parts of Artemisiae Argyi Folium, 25-35 parts of Codonopsis Radix, 25-35 parts of a compound traditional Chinese herbal fermentation broth, 20-30 parts of Pulsatillae Radix, 20-25 parts of Lonicerae Japonicae Flos, 15-20 parts of Taraxaci Herba, 15-20 parts of Akebiae Caulis, 10-15 parts of Polygoni Cuspidati Rhizoma et Radix, and 5-10 parts of Atractylodis Macrocephalae Rhizoma.

Abstract: The present disclosure relates to the technical field of traditional Chinese herbal composition, and in particular to a traditional Chinese herbal composition for the treatment of bacterial vaginosis and a preparation method thereof. The traditional Chinese herbal composition for the treatment of bacterial vaginosis provided by the present disclosure is prepared from the following components in parts by weight: 40-50 parts of Zingiberis Rhizoma Recens, 35-45 parts of Schisandrae Chinensis Fructus, 30-40 parts of Cinnamomi Cortex, 30-40 parts of Artemisiae Argyi Folium, 25-35 parts of Codonopsis Radix, 25-35 parts of a compound traditional Chinese herbal fermentation broth, 20-30 parts of Pulsatillae Radix, 20-25 parts of Lonicerae Japonicae Flos, 15-20 parts of Taraxaci Herba, 15-20 parts of Akebiae Caulis, 10-15 parts of Polygoni Cuspidati Rhizoma et Radix, and 5-10 parts of Atractylodis Macrocephalae Rhizoma.

Abstract: Embodiments of the present disclosure provide a support structure and a photovoltaic tracking support, which relate to the field of photovoltaic power generation technology. The support structure comprises a bearing base, an arc bearing, a first roller, and a second roller, the first roller being rotatably connected to the bearing base, the second roller being rotatably connected to the bearing base, the arc bearing being used to support a main beam of the photovoltaic tracking support, the first roller being used for rolling and abutting the arcuate outer sidewall of the arc bearing and the second roller being used for rolling and abutting the arcuate inner sidewall of the arc bearing for rotating the arc bearing relative to the bearing base. The support structure is capable of maintaining the normal motion of the main beam on the set motion trajectory to ensure that the photovoltaic tracking support is able to operate normally in tracking azimuth changes of the sun.

Abstract: Salient regions within video frames of a video may be identified. Sizes of salient regions within video frames may be determined and used to identify saliency frames in the video. Salient segments of the video may be identified using the saliency fames in the video. The salient segments of the video may be used to generate a video edit.

Abstract: Battery systems according to embodiments of the present technology may include a battery including a first electrode terminal and a second electrode terminal accessible along a first surface of the battery. The battery may define a recessed portion of the battery along the first surface of the battery between the first electrode terminal and the second electrode terminal. The battery systems may include a module electrically coupled with the battery. The module may include a circuit board. The module may include a first conductive tab extending from a second surface of the circuit board opposite the first surface of the circuit board. The first conductive tab may be electrically coupling the module with the first electrode terminal. The module may include a second conductive tab extending from the second surface of the circuit board. The second conductive tab may be electrically coupling the module with the second electrode terminal.

Abstract: A high performance laminated aluminum alloy manufacturing method includes: combining and fixing a front plate, a middle plate, and a rear plate, performing hot roll-bonding to obtain a laminated aluminum alloy; conducting solid solution and quenching treatment on the laminated aluminum alloy; carrying out underwater stirring friction treatment on the quenched laminated aluminum alloy; after aging heat treatment, the laminated aluminum alloy with high ballistic resistance and high interfacial bonding strength is obtained. The method uses underwater stirring friction treatment on quenched laminated aluminum alloy to break the original interlayer structure, forming a three-dimensional spatial structure composed of a stirring zone and a structural interlocked zone, and the interlayer bonding strength of the laminated aluminum alloy is greatly improved.

Abstract: A computer-implemented method includes receiving a document insight request that requests document insights for a corpus of documents. The document insight request includes the corpus of documents, a set of entities contained within each document of the corpus of documents, and document insight request parameters that includes a confidence value threshold. The method also includes generating the document insights for the corpus of documents based on the confidence value threshold. Here, the document insights include an accuracy target and a user review rate target. The method also includes transmitting the document insights to the user device causing a graphical user interface to display the document insights on the user device.

Abstract: The present invention provides a transmission device applied to a photovoltaic tracking support. The photovoltaic tracking support comprises a stand column and a main beam. The main beam is rotatably supported on the stand column, and the main beam supports a photovoltaic assembly. The transmission device comprises a composite chain gear set and a composite chain wheel set. The composite chain gear set has multiple chain gears. The multiple chain gears are coaxially arranged and are arranged in a manner that the teeth are staggered. The composite chain wheel set has multiple chain wheels. The multiple chain wheels are coaxially arranged, and are in one-to-one correspondence to and meshing transmission with the multiple chain gears. One of the composite chain gear set and the composite chain wheel set is rotatably disposed on the stand column, and the other is connected to the main beam. The present invention also provides a photovoltaic tracking support comprising the transmission device.

Abstract: A computer-implemented method for entity alignment. The computer-implemented method includes: obtaining a first plurality of initial embeddings of entities of a first graph and a second plurality of initial embeddings of entities of a second graph based on a pre-trained model, wherein the first plurality of initial embeddings and the second plurality of initial embeddings are in a unified space; and learning entity alignment between the first graph and the second graph over the first plurality of initial embeddings and the second plurality of initial embeddings by at least one encoder to push non-aligned entities far away using a relative similarity metric, wherein negative sampling for non-aligned entities of an entity of one of the first graph or the second graph is performed on the one of the first graph or the second graph during the learning.

Abstract: Microelectronic assemblies, related devices and methods, are disclosed herein. In some embodiments, a microelectronic assembly may include a first layer of a substrate including a first material having a cavity and a conductive pad at a bottom of the cavity; a first microelectronic component having a first surface and an opposing second surface, the first microelectronic component in the cavity and electrically coupled to the conductive pad at the bottom of the cavity; a second layer of the substrate on the first layer of the substrate, the second layer including a second material that extends into the cavity and on and around the first microelectronic component, wherein the second material includes an organic photoimageable dielectric (PID) or an organic non-photoimageable dielectric (non-PID); and a second microelectronic component electrically coupled to the second surface of the first microelectronic component by conductive pathways through the second layer of the substrate.

Abstract: A mobile software application implementing “live events,” via which a host of the event may sequentially offer one, two, three, four or more items to a plurality of guests in the event (e.g., via auction, via direct purchase, or via a giveaway). The host's device may obtain and transmit a real-time video stream, which is in turn provided to each guest's device in conjunction with real-time information about the item(s) being offered. Particular techniques further assist the host in sequencing two or more items to be offered in the same live event, thereby avoiding delays and cumbersome user interface interactions that might otherwise be involved in initiating the offering of a next item upon concluding an offering of a previous item.

Abstract: Embodiments of the disclosure provide a method and an apparatus of data processing, an electronic device and a storage medium. The method includes receiving first access data transmitted by at least one client, the first access data representing an instruction log of a remote direct data read instruction transmitted by the client for target data cached in a non-uniform memory access structure; obtaining a data popularity of the target data based on the first access data, the data popularity representing a frequency of the target data accessed by the remote direct data read instruction; and based on the data popularity of the target data, caching the target data to a target location in a data storage unit implemented based on the non-uniform memory access structure, or migrating the target data out of the data storage unit, wherein the target location has a data read-write speed corresponding to the data popularity.

Abstract: A device for real-time detection of pipeline gas leakage and leakage prevention includes a gas pipeline, wherein a gas detector is arranged at an outer part of the gas pipeline, a telescopic cylinder is also electrically connected to an outer side of the gas detector, a plurality of three-way elliptical pipes are mounted at a middle segment part of the gas pipeline, a limiting cylinder is fixedly mounted at a bottom port of each three-way elliptical pipe, a separating mechanism is arranged between each limiting cylinder and the three-way elliptical pipe, and a pneumatic mechanism is arranged at a bottom of the limiting cylinder. After detecting gas leakage, the gas detector immediately triggers the telescopic cylinder through an electrical signal, and the pneumatic mechanism triggers the separating mechanism to separate and seal the three-way elliptical pipe when being driven by the telescopic cylinder.

Abstract: The present disclosure provides a photovoltaic tracking support, a self-correcting linkage control method and a readable storage medium, which relate to the field of photovoltaic power generation technology. A self-correcting device is disposed in the photovoltaic tracking support provided by examples of the present disclosure, and a controller in the self-correcting device performs linkage control of a plurality of drive devices according to the angle signal and rotational position signal at different length positions of the main beam. The photovoltaic tracking support uses mechanical and electrical structures for linkage control of the plurality of drive devices, effectively avoiding the problems caused by the use of drive rod for linkage, has a small maintenance workload, and helps to reduce costs.