Abstract: A circuit board includes a first outer wiring layer, a circuit substrate, and a second outer wiring layer stacked. The circuit substrate includes a first inner wiring layer, an insulating layer, and a second inner wiring layer stacked. A plurality of thermally conductive pillars is arranged at intervals on the first inner wiring layer, a liquid storage space is formed between every two adjacent thermally conductive pillars, and a thermally conductive agent is received in the liquid storage space. The first outer wiring layer is formed on the plurality of thermally conductive pillars. The second outer wiring layer is formed the second inner wiring layer. A first groove penetrates the second outer wiring layer, the second inner wiring layer and the insulating layer, exposes a portion of the first inner wiring layer, and corresponds to the thermally conductive pillars. At least one heating element is installed in the first groove.

Abstract: The present invention provides a shift control device of a vehicle mounted to a body of a vehicle and having a gearbox, a shift actuator, a base, a gearshift lever, and a gearshift detector. The gearshift lever is disposed on the base. The gearshift detector is electrically connected to the shift actuator. The gearshift lever has a shift pedal, the shift pedal has a pivot portion, and the shift pedal is connected pivotally to the base by the pivot portion. The gearshift detector has a rotating element, and the rotating element is rotated coaxially with the pivot portion of the shift pedal. In the shift control device of a vehicle of the present invention, a signal wire will not be wrapped with other components, so transmission errors of mechanisms are reduced, and the structure is simple.

Abstract: System and method for simultaneous object detection and semantic segmentation. The system includes a computing device. The computing device has a processor and a non-volatile memory storing computer executable code. The computer executable code, when executed at the processor, is configured to: receive an image of a scene; process the image using a neural network backbone to obtain a feature map; process the feature map using an object detection module to obtain object detection result of the image; and process the feature map using a semantic segmentation module to obtain semantic segmentation result of the image. The object detection module and the semantic segmentation module are trained using a same loss function comprising an object detection component and a semantic segmentation component.

Abstract: A method for docking a boarding bridge with an aircraft, an electronic equipment and a storage medium are provided. The method includes: planning a path from a position at which a bridgehead is located when the boarding bridge is at a parking position to a pre-docking position which is 1 to 2 meters away from a cabin door of the aircraft, driving the boarding bridge to move the bridgehead towards the pre-docking position along the path until the bridgehead moves to a position within 2 meters away from the pre-docking position; acquiring an aircraft image of the aircraft, obtaining a spatial position of the cabin door according to the aircraft image, and moving the boarding bridge according to the spatial position to enable the bridgehead to dock with the cabin door.

Abstract: A preparation method of a human albumin-containing medical product comprises controlling a content of long-chain fatty acids in the medical product and adding poloxamer to the medical product. The long-chain fatty acid is one or more selected from myristic acid, palmitic acid, stearic acid, oleic acid, linoleic acid, linolenic acid and arachidonic acid, and a molar ratio of the long-chain fatty acids and human albumin is 0.2-3.0. A content of the poloxamer is 10-500 ?g/g of human albumin. The human albumin-containing medical product prepared by the method has improved stability and does not contain particle of over 30 nm in diameter is formed from aggregation and/or fibrillation of human albumin.

Abstract: Embodiments of this application disclose methods, apparatuses, and storage media for transmitting and responding to assistance request information. The method includes receiving an assistance request instruction; transmitting an assistance request message to an instant messaging client of at least one request-receiving user based on the assistance request instruction, the assistance request message being displayed on a session page of the instant messaging client, the session page being used by the at least one request-receiving user to conduct a message session; and acquiring assistance request content of an assistance requesting user in real time and displaying the assistance request content to the session page.

Abstract: A rigid-flexible circuit board which can be simply and easily manufactured includes a wiring substrate, two adhesive layers, and two outer conductive wiring layers. The wiring substrate defines an opening penetrating and splitting the wiring substrate. The two outer conductive wiring layers are stacked on opposite surfaces of the wiring substrate. Each of the two adhesive layers is bonded between one of the two outer conductive wiring layers and the wiring substrate and infills the opening. A simplified method for manufacturing the rigid-flexible circuit board is also disclosed.

Abstract: A viewpoint image processing method and a related device are provided, and relate to the artificial intelligence/computer vision field. The method includes: obtaining a preset quantity of first viewpoint images; obtaining a geometric feature matrix between the preset quantity of first viewpoint images; generating an adaptive convolution kernel corresponding to each pixel of the preset quantity of first viewpoint images based on the geometric feature matrix and location information of a to-be-synthesized second viewpoint image, where the location information represents a viewpoint location of the second viewpoint image; generating the preset quantity of to-be-processed virtual composite pixel matrices based on the adaptive convolution kernels and the pixels of the preset quantity of existing viewpoint images; and synthesizing the second viewpoint image by using the preset quantity of to-be-processed virtual composite pixel matrices.

Abstract: An antenna alignment-monitoring method and an antenna alignment-monitoring system are provided. The antenna alignment-monitoring method includes the following steps. An alignment-monitoring system measures an antenna to obtain azimuth information, tilt information and roll information of the antenna. The azimuth information, the tilt information and the roll information are sent from the alignment-monitoring system to a portable device or a server. The azimuth information, the tilt information and the roll information are sent to the portable device and shown on a user interface for aligning the antenna. The azimuth information, the tilt information and the roll information are sent to the server for monitoring the antenna.

Abstract: A rigid-flex printed circuit board includes an inner circuit substrate, two adhesive sheet layers formed on the inner circuit substrate, two shielding structures, and two outer circuit layers. The inner circuit substrate is divided into a flexible area, a first and second rigid area. Each shielding structure includes a copper layer, a metal seed layer formed on the copper layer, a flexible dielectric layer formed on the metal seed layer, and a backing adhesive sheet layer formed on the flexible medium layer. The backing adhesive sheet layer is pressed on the adhesive sheet layer and the inner circuit substrate located in the flexible area. Each outer circuit layer is formed on the copper layer, located in the first rigid area and the second rigid area and electrically connected to the inner circuit substrate.

Abstract: A printed circuit board deformable in both length and width includes a first conductive circuit layer, a second conductive circuit layer, an elastic film, and conductive via holes. The first conductive circuit layer includes first conductive circuits. First honeycomb holes are defined on the first conductive circuits. The second conductive circuit layer faces away from the first conductive circuit layer, the second conductive circuit layer comprises second conductive circuits, second honeycomb holes being defined on the second conductive circuits, each of the second honeycomb holes corresponds to one of the first honeycomb holes. The first conductive circuits are embedded in the elastic film. Each of the conductive via holes corresponds to one first honeycomb holes.

Abstract: Provided are methods for producing food products comprising recombinant components, and compositions used in and food products produced by such methods.

Abstract: A rigid-flex printed circuit board includes an inner circuit substrate, two adhesive sheet layers formed on the inner circuit substrate, two shielding structures, and two outer circuit layers. The inner circuit substrate is divided into a flexible area, a first and second rigid area. Each shielding structure includes a copper layer, a metal seed layer formed on the copper layer, a flexible dielectric layer formed on the metal seed layer, and a backing adhesive sheet layer formed on the flexible medium layer. The backing adhesive sheet layer is pressed on the adhesive sheet layer and the inner circuit substrate located in the flexible area. Each outer circuit layer is formed on the copper layer, located in the first rigid area and the second rigid area and electrically connected to the inner circuit substrate.

Abstract: Provided is a human posture detection method including: acquiring a plurality of frames of image data; acquiring a plurality of human posture reference maps output by a human posture detection model responsive to inputting a current frame of image data to the human posture detection model with reference to human posture confidence maps of a previous frame of image data, wherein different human posture reference maps correspond different human-posture key points; identifying a human-posture key point in each of the human posture reference maps; and generating human posture confidence maps of the current frame of image data based on credibility of the human-posture key points, wherein the human posture confidence maps of the current frame of image data is configured to participate in generation of human posture confidence maps of a next frame of image data.

Abstract: Provided are methods for producing food products comprising recombinant components, and compositions used in and food products produced by such methods.

Abstract: Manufacturing a rigid-flex circuit board includes providing an inner flexible circuit board and a first flexible metal clad laminate, laminating the first flexible metal clad laminate on a surface of the inner flexible circuit board through a first adhesive film, causing the first copper layer to form a third conductive circuit layer, partially covering the metal protective layer exposed by the third conductive circuit layer, removing the metal protective layer exposed by the third conductive circuit layer and the covered area, providing a second copper foil, laminating the second copper foil on a surface of the third conductive circuit layer through a second adhesive film, removing the metal protective layer at the opening area, and causing the second copper foil to form a fifth conductive circuit layer. The first flexible metal clad laminate includes a second base material layer, a metal protective layer, and a first copper layer.

Abstract: System and method for simultaneous object detection and semantic segmentation. The system includes a computing device. The computing device has a processor and a non-volatile memory storing computer executable code. The computer executable code, when executed at the processor, is configured to: receive an image of a scene; process the image using a neural network backbone to obtain a feature map; process the feature map using an object detection module to obtain object detection result of the image; and process the feature map using a semantic segmentation module to obtain semantic segmentation result of the image. The object detection module and the semantic segmentation module are trained using a same loss function comprising an object detection component and a semantic segmentation component.