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263 results about "Multiple case" patented technology

Mobile terminal with rotary camera and camera rotation control device

The invention provides a mobile terminal with a rotary camera and a camera rotation control device and relates to a mobile terminal with a rotary camera and a camera rotation control method. The method is finished by establishing a function module framework and using computer program instructions to control a computer system, and the computer program instructions are stored in a computer readable memory medium. The mobile terminal comprises a mobile terminal body and a rotary camera assembly, wherein the rotary camera assembly comprises a camera, and the rotary camera assembly and the mobile terminal body can mutually rotate and are detachably connected. The mobile terminal is provided with a touch screen, the rotation action of the rotary camera assembly is controlled by performing sliding operation on the touch screen, and the rotation direction is consistent to the sliding direction performed by a user on the touch screen. The camera is rotatable and detachable, the enjoyment is high, and the photographing demands in various cases can be met. The rotation of the rotary camera assembly is controlled through sliding operation on the touch screen, and the sliding direction and the rotating direction are consistent, intuitive and clear.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Methods and systems for redesigning pre-existing concrete mix designs and manufacturing plants and design-optimizing and manufacturing concrete

Design optimization methods can be used to design concrete mixtures having optimized properties, including desired strength and slump at minimal cost. The design optimization methods use a computer-implemented process that is able to design and virtually “test” millions of hypothetical concrete compositions using mathematical algorithms that interrelate a number of variables that affect strength, slump, cost and other desired features. The design optimization procedure utilizes a constant K (or K factor) within Feret's strength equation that varies (e.g., logarithmically) with concrete strength for any given set of raw material inputs and processing equipment. That means that the binding efficiency or effectiveness of hydraulic cement increases with increasing concentration so long as the concrete remains optimized. The knowledge of how the K factor varies with binding efficiency and strength is a powerful tool that can be applied in multiple circumstances. A concrete manufacturing process may include accurately measuring the raw materials to minimize variation between predicted and actual strength, as well as carefully controlling water content throughout the manufacturing and delivery process.
Owner:ICRETE LLC

Automatic segmentation method of pathology area based on deep learning

The invention relates to an automatic segmentation method of pathology area based on deep learning, comprising the steps of S1 collecting multiple case data and conducting standardized preprocessing on medical images of a pathology position specific modal; S2 conducting edge mark on the pathology area layer by layer by a medical science audio visual technician, and using the marks as real data; S3conducting extraction of the training sample, wherein a plurality of voxels are extracted at random from voxels in the pathology area and within a certain distance outside of the pathology area, andimage blocks having fixed size are used as the training sample for the next step with the voxels being the center; S4 establishing a deep learning nerve network, and conducting training on the positive and negative samples of the above cases; conducting post-processing and segmentation precision assessment, and obtaining a segmentation model after the satisfied segmentation precision is obtained;S5 collecting medical science images of the same modal at the same position, and conducting standardized preprocessing for cases to be diagnosed; S6 automatically detecting the pathology area by meansof the segmentation model, and outputting the segmentation result.
Owner:CHENGDU UNIV OF INFORMATION TECH

Automatic central shaft assembling machine of permanent-magnet claw pole type stepping motor

The invention discloses an automatic central shaft assembling machine of a permanent-magnet claw pole type stepping motor. The automatic central shaft assembling machine comprises a rack, a turntable, a casing vibration feed table, a central shaft vibration feed table, a central shaft feeding device, a central shaft detection device, a casing fetching manipulator, a press fitting device and a fetching manipulator, wherein multiple casing positioning fixtures are uniformly distributed on the upper surface of the turntable. When in operation, firstly a central shaft is placed into holes of the casing positioning fixtures by virtue of the center shaft feeding device; then, the turntable rotates to the central shaft detection device; after being detected to be normal, a casing is placed into the casing positioning fixtures; the casing and the central shaft are accurately riveted by virtue of the press fitting device, and are rotated to the fetching manipulator, and the riveted casing is directly taken out and placed into a production line by the fetching manipulator, so that the assembling of the central shaft and the casing is finished; the automatic central shaft assembling machine is full-automatic in production and free from special person for operation, so that the labor cost is saved, and the production efficiency is improved; the automatic central shaft assembling machine is provided with the detection device, so that poor quality brought by man-made operation is prevented, and the product quality is improved.
Owner:哈特盈致(中山)智能科技有限公司
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