Abstract: The present invention discloses a logging encapsulated optical-fiber duct cable and a manufacturing method thereof. The encapsulated optical-fiber duct cable mainly comprises an external encapsulation layer. At least one armor tube is arranged in the encapsulation layer. An optical fiber protective tube is arranged in each armor tube. A filling layer is arranged in a space between the optical fiber protective tube and the armor tube. An optical fiber is arranged in the optical fiber protective tube. The manufacturing method mainly comprises four steps: pavement of the optical fiber and formation of the protective tube, formation of the filling layer, formation of the armor tube and formation of the encapsulation layer. The optical-fiber duct cable of the present invention has the advantages of large length, high strength, good temperature tolerance, small signal transmission loss, high transmission speed and synchronous transmission of multiple signals.

Abstract: A method for forming a semiconductor structure includes the following operations. A substrate is formed. The substrate includes a body part and a protrusion part located on a surface of the body part. A gate electrode located on the body part and distributed around sidewalls of the protrusion part is formed. A first doped region and a second doped region located in the body part and distributed at two opposite sides of the gate electrode are formed.

Abstract: A method implemented by an optical network unit (ONU) in a passive optical network (PON). The method includes receiving an encoded downstream (DS) signal from an optical line terminal (OLT), searching for a physical synchronization sequence (PSync) pattern in all possible alignments for all possible OLT bit-interleaving modes within the downstream signal, and transitioning to a pre-synchronization state once the PSync pattern has been found.

Abstract: A method and apparatus for controlling a vehicle is disclosed. The method may include: determining center points of at least two frames of point clouds collected for an identified obstacle during travelling of the vehicle; performing curve fitting based on the determined center points to obtain a fitted curve; determining a moving velocity of the obstacle based on the fitted curve; predicting whether the vehicle is to be collided with the obstacle when the vehicle continues travelling at a current velocity, based on the moving velocity of the obstacle, the traveling velocity of the vehicle, and a distance between the obstacle and the vehicle; and sending control information to the vehicle, in response to predicting that the vehicle is to be collided with the obstacle when the vehicle continues travelling at the current velocity, the control information being used to control the vehicle to avoid collision with the obstacle.

Abstract: A method for rendering GIS point data is provided, this method includes: receiving a rendering instruction that carries a geographic region range to be rendered; selecting GIS point data corresponding to the geographic region range; generating, by execution of a canvas object generation thread, a canvas object corresponding to the selected GIS point data; and displaying the generated canvas object on a screen by execution of a display thread, continuing to obtain a remaining GIS point data, and generating a canvas object corresponding to the remaining GIS point data by execution of the canvas object generation thread, when or after the canvas object is displayed.

Abstract: Disclosed is an atomizing apparatus, including: an atomizing cup; an atomizing pedestal arranged at a top portion of the atomizing cup; one or more atomizing cores accommodated in the atomizing cup, the one or more atomizing cores are connected with the atomizing pedestal respectively; and a circuit electrically connected with the one or more atomizing cores respectively, the circuit is capable of adjusting parameters of the one or more atomizing cores to adjust temperatures of the one or more atomizing cores.

Abstract: Embodiments of the disclosure provide a semiconductor structure and a method for forming the same. The semiconductor structure includes: a semiconductor substrate including a plurality of active areas and first isolation structures arranged at intervals along a first direction; gate structures located in the active areas and the first isolation structures. Top surfaces of the active areas extend beyond top surfaces of the gate structures; second isolation structures with a preset height located on surfaces of the gate structures, and the top surfaces of the second isolation structures are flush with the top surfaces of the active areas.

Abstract: A vehicle-used bracket includes a base body, a clamping assembly and a buffering element. The base body has a main portion, a peripheral wall extended upward from a periphery of a top surface of the main portion, and a connecting portion fastened to a bottom surface of the base body. A periphery of a bottom surface of the connecting portion extends downward to form a limiting structure. The clamping assembly is mounted to the bottom surface of the connecting portion. The clamping assembly includes a screw, a fastening element and a claw. The claw has a fastening piece. A top surface of the fastening piece is arched towards the connecting portion to form at least one protruding block. The at least one protruding block is limited in the limiting structure. The buffering element is mounted between the connecting portion and the clamping assembly.

Abstract: The present invention discloses an optimization method for a screen surface dynamic load of a vibrating screen. The method includes the following steps: step 1. selecting design variables, and establishing an experimental matrix; step 2. performing a response curved surface experiment; step 3. establishing two double-objective optimization models and solving the same to obtain two groups of Pareto solution sets, wherein the solution sets respectively represent screening efficiency optimization paths of the vibrating screen under the conditions of a high screen surface dynamic load and a low screen surface dynamic load; and step 4. calculating an optimization space for a screen surface dynamic load under a high screening efficiency. According to the method of the present invention, the screen surface dynamic load can be directly reduced, and the service life of the screen surface and the whole vibrating screen is prolonged.

Abstract: A guide cap and a loading system for loading an implant into a delivery system are disclosed which are capable of simplifying operations required in interventional surgery using the implant. The guide cap has a lumen passing therethrough and includes: a conical section; a straight or conical tube in communication with a small open end of the conical section; and a flange, wherein a large open end of the conical section flares outward and thereby forms the flange. The loading system includes a guider and the guide cap. During the process of loading the implant into the delivery system, the guide cap enables the valve prosthesis to be coupled to the connector of the delivery system and allows the valve prosthesis to be compressed so as to be entirely capsuled in the delivery system with relatively easy and quick operations, thereby reducing surgery time during its clinical use.

Abstract: A method, apparatus, and system for filtering obstacle candidates determined based on outputs of a LIDAR device in an autonomous vehicle is disclosed. A point cloud comprising a plurality of points is generated based on outputs of the LIDAR device. One or more obstacle candidates are determined based on the point cloud. The one or more obstacle candidates are filtered to remove a first set of obstacle candidates in the one or more obstacle candidates that correspond to noise based at least in part on characteristics associated with points that correspond to each of the one or more obstacle candidates. One or more recognized obstacles comprising the obstacle candidates that have not been removed are determined. Operations of an autonomous vehicle are controlled based on the recognized obstacles.

Abstract: The present invention discloses an optimization method for a screen surface dynamic load of a vibrating screen. The method includes the following steps: step 1. selecting design variables, and establishing an experimental matrix; step 2. performing a response curved surface experiment; step 3. establishing two double-objective optimization models and solving the same to obtain two groups of Pareto solution sets, wherein the solution sets respectively represent screening efficiency optimization paths of the vibrating screen under the conditions of a high screen surface dynamic load and a low screen surface dynamic load; and step 4. calculating an optimization space for a screen surface dynamic load under a high screening efficiency. According to the method of the present invention, the screen surface dynamic load can be directly reduced, and the service life of the screen surface and the whole vibrating screen is prolonged.

Abstract: The embodiments of the disclosure provide a semiconductor structure and a method for forming the same. The method includes that: a substrate is provided; bit line contact holes arranged at intervals, a bit line contact in partial contact with the bit line contact hole and a bit line structure are formed on the substrate; a first insulating layer is formed on surfaces of the substrate, the bit line contact hole, the bit line contact and the bit line structure, the first insulating layer not completely filling the bit line contact holes; a second insulating layer is formed on a surface of the first insulating layer located on the surface of the bit line contact and part of the surface of the bit line structure; and a third insulating layer covering the first insulating layer and the second insulating layer is formed.

Abstract: The present disclosure relates to a device for measuring a first analyte concentration and a second analyte concentration in a measuring medium, the device including: a sample cell; a first light source unit; a first detector unit; a functional element; a second light source unit; a second detector unit; and a control unit adapted to analyze a detected first light for determining a first value representing the concentration of the first analyte in the measuring medium and adapted to analyze a detected third light for determining a second value representing the concentration of the second analyte in the measuring medium. A method of using the device is also disclosed.

Abstract: A stable carotenoid microcapsule having high bioavailability and a preparation method therefor. The method includes the following steps: a) mixing carotenoid crystals with an organic solvent, and dissolving the mixture to obtain a carotenoid solution; b) introducing the carotenoid solution and a grease into a dispersion system to fully disperse carotenoid into the grease, and vaporizing the organic solvent to obtain a carotenoid-containing dispersion liquid; c) mixing the carotenoid-containing dispersion liquid and a protective colloid aqueous solution, and emulsifying the mixture to obtain an emulsion; and d) performing spray granulation and drying to obtain a carotenoid microcapsule.

Abstract: Disclosed herein are novel compounds of Formula (1) and pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the same, and methods of using the same.

Abstract: The present disclosure provides a semiconductor structure and a manufacturing method thereof. The manufacturing method of the semiconductor structure includes: forming a first patterned mask layer on an upper surface of a first filling dielectric layer, the first patterned mask layer including a plurality of pattern units; etching the first filling dielectric layer based on the first patterned mask layer to form etched recesses; forming a second filling dielectric layer, the second filling dielectric layer filling up the etched recesses and covering the first patterned mask layer; removing the first patterned mask layer, and parts of the second filling dielectric layer on the first patterned mask layer and between the pattern units; removing the remaining first filling dielectric layer to form a plurality of capacitor contact holes exposing the substrate; and forming, in the capacitor contact holes, capacitor contact structures located on the two opposite sides of the BLs.

Abstract: Embodiments of the present disclosure relate to methods and apparatuses for outputting information and calibrating a camera. The method may include: acquiring a first image, a second image, and a third image, the first image being an image photographed by a to-be-calibrated camera, the second image being a high-precision map image including a target area indicated by the first image, and the third image being a reflectance image including the target area; fusing the second image and the third image to obtain a fused image; determining a matching point pair based on points selected by a user in the first image and the fused image; and calibrating the to-be-calibrated camera based on coordinates of the matching point pair.

Abstract: Embodiments of the present invention provide a system, a method, and an electronic device for the cloud-based configuration of FPGA configuration data. The system includes a control module internal to an FPGA and a storage module external to the FPGA. The storage module is configured to store configuration data transmitted from a cloud, and the control module is configured to retrieve the configuration data from the storage module and to configure a corresponding processing unit of the FPGA according to the configuration data. In the embodiments of the present invention, the control module internal to the FPGA is provided, and configuration data is retrieved from the storage module external to the FPGA to configure the corresponding processing unit of the FPGA. Accordingly, during FPGA data migration, the configuration data stored in the external storage module can be directly migrated by using a general data migration method, thereby implementing live migration of FPGA data.

Abstract: Embodiments of the present application relate to the field of semiconductor manufacturing technologies, in particular to a semiconductor structure and a mask plate structure. The semiconductor structure includes a substrate, where the substrate is provided therein with active areas and a plurality of bit line structures arranged at intervals in parallel in the substrate. A plurality of word line structures are arranged at intervals in parallel in the substrate. The word line structures and the bit line structures intersect to define a plurality of grids arranged in an array on the substrate. Capacitor plugs are located in the grids. Projection of each of the capacitor plugs on the substrate covers a part of one of the active areas. Cross sections of the capacitor plugs are arcuate in a cross section parallel to a surface of the substrate.