Abstract: Disclosed are a display substrate and a method for manufacturing same, and a display apparatus.

Abstract: A corrugated pipe connection device for a continuous section at the top of a continuous T-shaped beam bridge pier. The connection device includes a combined steel pipe telescopic device and a corrugated pipe connector, the interiors being hollow; the connector includes a first clamping member for clamping a wall surface of a corrugated pipe; one end of the telescopic device is a second clamping member with the same structure as the first; the other end is a telescopic steel pipe which is telescopic in the length direction; and the telescopic steel pipe is connected to the connector. The device replaces a corrugated pipe between two T-shaped beams, thereby avoiding problems such as breakage and slurry leakage caused by an original construction mode. The device can stretch out and draw back according to a distance between the T-shaped beams, and steel strands can be stranded by means of a stranding machine.

Abstract: A laser projection apparatus includes a laser source, a light modulating device, a projection lens, and a circuit system. The circuit system is configured to control the laser source to emit laser beams of at least N primary colors. N is an integer greater than or equal to 3. The circuit system structure includes a display control circuit and a laser source driving circuit. The display control circuit is configured to output N PWM signals and three enable signals. The laser source driving circuit is electrically connected to the display control circuit, and is configured to receive N PWM signals and three enable signals, so as to drive laser chips of corresponding colors to emit laser beams of the at least N colors.

Abstract: The present disclosure provides a target object tracking method. In this disclosure, the point cloud data sequence in the target scene is collected by lidars and the first frame of cloud point data is extracted; the bounding box of the target object in the first frame of cloud point data is determined using the preset three-dimensional target tracking algorithm. All the target point clouds in the bounding box are extracted to generate the first template point cloud. The template expansion processing is performed using the preset ATG algorithm to obtain the second template point cloud. The point cloud features in the search area of other frames of point cloud data are extracted, and are compared with the second template point cloud and the reference template point cloud to obtain the comparison result. Based on the comparison result, the tracking result of the target object is generated and displayed.

Abstract: The present disclosure provides methods and devices for separation of motile sperm. A method of separating motile sperm comprises: introducing a fluid sample comprising motile sperm to an inlet portion of a microfluidic device; and causing the fluid sample to flow through a separation portion of the microfluidic device at a flow velocity within a rheotaxis range such that motile sperm in the sample undergo rheotaxis and remain in the separation whereas a part of the fluid sample flows out of the separation zone through an outlet portion of the microfluidic device.

Abstract: The present disclosure provides a method and device for intelligent control of heating furnace combustion based on a big data cloud platform, which relates to the technical field of artificial intelligence control. The method includes: construction of big data cloud platform based on production and operation parameters of the heating furnace; identification of key factors in the production process of the heating furnace by using big data mining technology; independent deployment of traditional heating furnace combustion control systems based on the mechanism model; and integration of cloud platform big data expert knowledge base and the heating furnace combustion intelligent control system.

Abstract: A method of crowdsourcing annotation for medical image data based on image comparison, includes developing an annotation task; acquiring and verifying medical images according to requirements of the annotation task, and performing statistics on the medical images that meet verification standards to obtain an amount of image data acquired; archiving the medical images that meet the verification standards to form a medical image database; setting up annotation rules, and generating annotation schemes and annotation samples according to the requirements of the annotation task and annotation rules; distributing the medical images in the medical image database to multiple crowdsourcing annotation sides, so that each medical image being annotated by the multiple crowdsourcing annotation sides; annotating, by the crowdsourcing annotation sides, the distributed medical images according to the annotation schemes and the annotation examples to form the annotated images; and merging multiple annotated images correspondi

Abstract: A computer-implemented method is disclosed for constructing a citation database. The method includes storing initial non-full text information about a citation paper in a citation database, receiving a first request from a first computer device operated by a first user for information about the citation paper in the citation database, sending non-full text information about the citation paper from the citation database to the first computer device, allowing the first user to search on the Internet for a link to a network location storing full-text content of the citation paper, receiving the link to the network location from the first computer device, and storing the link to the network location in the citation database in association with the non-full text information of the citation paper.

Abstract: A computer-implemented method for creating citations for a document is disclosed. The method includes receiving, by a computer processor, text from a user via a keyboard in communication with the computer processor; displaying the text on a user interface on a display device in communication with the computer processor; receiving a symbol from the user via the keyboard, wherein the symbol is not part of the content of the text; displaying the symbol adjacent to the text in the user interface; retrieving, by the computer processor, a first list of citation references from a computer storage after the symbol is displayed in the user interface; displaying the first list of citation references at the user interface to allow at least one of the first list of citation references to be selected; and inserting the selected citation reference near the symbol in the text in the user interface.

Abstract: A method for rapid and quantitative assay of fluid specimen is disclosed. This method utilizes the principle of primary colors: any color can be discomposed into three primary colors or multiple primary colors (for example, red, green and blue). The molecules of the chemical being measured are bound to three colored substrates at different binding constant. Thus different concentration of the chemical will result in different final colors chromatography imaging. This makes the quantitative assay possible. This method can also be used to detect qualitatively the existence of multiple chemicals simultaneously.