Abstract: A semiconductor structure includes: an interposer and a capacitor. The interposer has holes and trenches extending from a top surface of the interposer toward an inside of the interposer. The capacitor located in the holes and the trenches includes a first electrode layer, a capacitor dielectric layer, and a second electrode layer which are sequentially stacked; the capacitor dielectric layer covers a surface of the first electrode layer, the second electrode layer covers a surface of the capacitor dielectric layer. The trenches extend in a direction parallel to the top surface of the interposer and communicate with a plurality of holes spaced apart in the direction, a width dimension of the holes is larger than a width dimension of the trenches. The semiconductor structure has the advantages of large capacity, rapid charge and discharge, and high integration, and the layout of the semiconductor structure can better solve the stress problem.

Abstract: The present invention relates to a protein polyacrylamide gel electrophoresis (PAGE)-online intrinsic fluorescence imaging analysis device and method. The device is used for protein electrophoresis separation and online imaging detection of protein bands. The device includes: an open electrophoresis tank including an upper buffer chamber located in the upper part of the open electrophoresis tank, and a lower buffer chamber located in the lower part of the open electrophoresis tank; a UV light source used to excite protein bands in the gel to generate intrinsic fluorescence signals; a CCD imaging detection mechanism including a filter positioned at the front end of the CCD imaging detection device, a UV lens arranged between the filter and the CCD sensor, and a CCD sensor connected to a control unit; a control unit connected to the CCD sensor for online intrinsic fluorescence imaging.

Abstract: A Taiji fishway structure includes fishway pool chamber units arranged sequentially along a water flow direction, each fishway pool chamber unit includes an curved side wall, an curved deflector, and a first longitudinal side wall, a fishway vertical partition plate, and a second longitudinal side wall provided on the same side of the fishway. A head end of the curved deflector of the i-th fishway pool chamber unit connects to a head end of the curved side wall in the (i+1)th fishway pool chamber unit, and forms a fish passage vertical slot that matches target fish body size with an end of the fishway vertical partition plate in the (i+1)th fishway pool chamber unit, and water flow of the i-th fishway pool chamber unit is ejected toward the curved side wall in the (i+1)th fishway pool chamber unit through the fish passage vertical slot.

Abstract: The present application discloses a fishway with a pool head and pool tail in the field of fishway technology. The fishway includes a pool head, a main fishway, and a pool tail arranged sequentially from an upstream to a downstream. The main function of the pool head and the pool tail is to adapt to the fluctuation of the upstream and downstream water levels, so as to avoid the impact of the upstream and downstream water level changes on the main fishway. To achieve the above purpose, an upstream maintenance gate, a double-gate and dual-control working gate (dual control refers to flow control and fish passage effect control), an upstream steep-slope fishway, and fish guiding facilities are set at the pool head. A downstream steep-slope fishway, a water replenishment channel, and a downstream maintenance gate are set at the pool tail.

Abstract: The vention provide an LC-MS/MS test system, comprising: a full-automatic sample preprocessing module; wherein the full-automatic sample preprocessing module comprises an automatic sample feeding and discharging module for transporting sample baskets to be tested, and the automatic sample feeding and discharging module comprises a routine sample feeding and discharging structure and an emergency sample feeding and discharging structure, wherein the sample baskets to be tested comprise routine sample baskets and an emergency sample basket.

Abstract: Provided is a method for catalytic degradation of an organic waste. The method for catalytic degradation of an organic waste provided by the disclosure includes: step (1) under a condition of a closed micro-oxygen environment, mixing the organic waste with a magnetic thermally conductive catalyst to obtain a mixture, and subjecting the mixture to catalytic degradation to obtain a catalytically degraded gas, a catalytically degraded suspended particulate matter, and a catalytically degraded solid; and step (2) purifying the catalytically degraded gas and the catalytically degraded suspended particulate matter obtained in step (1), then discharging, and subjecting the catalytically degraded solid obtained in step (1) to magnetic separation to obtain an ash and a recovered magnetic thermally conductive catalyst; wherein the catalytic degradation is conducted at a temperature of 200° C. to 250° C. for 15 h to 24 h.

Abstract: A contextual visual-based synthetic-aperture radar (SAR) target detection method and apparatus, and a storage medium, belonging to the field of target detection is described. The method includes: obtaining an SAR image; and inputting the SAR image into a target detection model, and positioning and recognizing a target in the SAR image by using the target detection model, to obtain a detection result. In the present disclosure, a two-way multi-scale connection operation is enhanced through top-down and bottom-up attention, to guide learning of dynamic attention matrices and enhance feature interaction under different resolutions. The model can extract the multi-scale target feature information with higher accuracy, for bounding box regression and classification, to suppress interfering background information, thereby enhancing the visual expressiveness.

Abstract: A waste treatment device and a waste treatment method using the device are provided, and relates to the technical field. The waste treatment device includes a first treatment chamber for preliminary treatment of waste, a second treatment chamber for further treatment of the waste, a feed port for feeding the waste, a crushing component for crushing the waste, a discharge port for discharging waste residues, and light wave degradation components for releasing light waves to degrade the waste. The first treatment chamber is in communication with the second treatment chamber. A feed port is formed at the first treatment chamber. The crushing component is arranged inside the first treatment chamber. The discharge port is formed at the second treatment chamber. The light wave degradation components are arranged inside the first treatment chamber and the second treatment chamber.

Abstract: A circuit board assembly includes a circuit board, a first housing, a first insulation piece, and a first ventilation piece. The circuit board includes a first surface and a second surface disposed opposite to each other along a first direction. The circuit board further includes an electronic component on the first surface. The first housing includes a first recess. The circuit board is in the first recess. The first recess includes a first bottom wall. The second surface is oriented toward the first bottom wall. The first insulation piece is on the first surface and covers at least a part of the electronic component. The first insulation piece is connected to the first housing to form a first space. A projection of the first insulation piece overlaps a projection of the first space in the first direction. The first ventilation piece communicates the first space to an external space.

Abstract: The present disclosure provides a synthetic aperture radar (SAR) image target detection method. The present disclosure takes the anchor-free target detection algorithm YOLOX as the basic framework, reconstructs the backbone feature extraction network from the lightweight perspective, and replaces the depthwise separable convolution in MobilenetV2 with one ordinary convolution and one depthwise separable convolution. The number of channels in the feature map is reduced by half through the ordinary convolution, features input from the ordinary convolution are further extracted by the depthwise separable convolution, and the convolutional results from the two convolutions are spliced. The present disclosure highlights the unique strong scattering characteristic of the SAR target through the attention enhancement pyramid attention network (CSEMPAN) by integrating channels and spatial attention mechanisms.

Abstract: An output structure of a battery group, including an output terminal, a circuit board, a first terminal, and a conductive member. The first terminal is electrically connected to the circuit board; the conductive member is electrically connected to the circuit board; the first terminal is welded to the conductive member; and the output terminal is welded to the conductive member or the first terminal. In the output structure provided by this application, the output terminal, the first terminal, and the conductive member are fixedly connected by welding. The output structure has advantages such as stable connection, stable welding quality, easy control, and being not easy to loosen, and can effectively avoid the serious heating caused by the increase of internal resistance at the joint, and thus can avoid the risk of a battery fire caused by the heating.

Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.

Abstract: A method for updating image capture settings of a video medical device, comprises connecting the video medical device to a video monitor via a data cable, wherein two or more of the video medical device, the video monitor, and the data cable each include storage for storing image capture settings. It is determined which of the video medical device, the video monitor, or the data cable have a most up-to-date set of image capture settings for an identified video medical device. The most up-to-date set of image capture settings is forwarded to the video medical device when it is determined that one of the video monitor or the data cable include the most up-to-date set of image capture settings. The stored image capture settings on the video medical device are updated based on the received most up-to-date set of image capture settings.

Abstract: A battery pack includes an upper shell, a lower shell, a battery cell assembly, a circuit board and a first component. The lower shell is provided with a battery cavity, the battery cell assembly is disposed in the battery cavity, the circuit board is connected to the battery cell assembly, the circuit board is located between the upper shell and the lower shell, the first component is provided with a first through hole running through the first component, the first through hole is located between the circuit board and the battery cell assembly, and the first through hole communicates with external air.

Abstract: A video data cable for use with a video medical device comprising an image capture device includes a processor; data storage; logic to identify the video medical device; logic to determine which of the video medical device or the data cable have a most up-to-date set of image capture settings based on the identified video medical device; logic to transmit the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings; and logic to receive the most up-to-date set of image capture settings to the video medical device when it is determined that the data cable includes the most up-to-date set of image capture settings.

Abstract: Provided is a method for detecting a biomarker indicating states of a target biological system based on data acquired by measuring the target biological system. The method includes the steps of: preparing a reference dataset based on data acquired from one or more reference biological systems; generating a target dataset by adding, to the reference dataset, target biological data acquired from the target biological system; acquiring first correlation coefficients between a plurality of factor items in the reference dataset; acquiring second correlation coefficients between the plurality of factor items in the target dataset; acquiring difference correlation coefficients that are differences between the first correlation coefficients and the second correlation coefficients; acquiring indexes respectively for the plurality of factor items based on the difference correlation coefficients; and selecting the biomarker based on the indexes.

Abstract: The present disclosure provides a computer-implemented method, computer system and computer program product for text processing. The present in invention may include obtaining an original text input from a collaborative development environment. The present invention may include extracting a first text statement from the original input text. The present invention may include calculating a similarity value between the first text statement and a second text statement, wherein the second text statement is obtained from a statement database. The present invention may include comparing the similarity value to a pre-set threshold.

Abstract: The present disclosure has provided an automatic multichannel apparatus for assessing hot coal fallout propensity of burning cigarettes and an assessing method thereof. The apparatus comprises a multichannel rotary plate unit, an automatic supplying unit for cigarette samples, an automatic ignition and burning line detection unit for cigarette samples, a cigarette holding and force applying unit, an automatic hot coal fallout detection and removal unit, a smoke collecting unit during suction, a suction unit, a gas exhaust unit arranged in a main frame, and an electric circuit and air path control unit for controlling actions and processes of the above units. The apparatus operates based on certain steps and performs automatic ignition and burning line detection on cigarette samples inserted into a rotary plate in sequence.