Abstract: A two-dimensional code processing method and an apparatus. The two-dimensional code processing method includes the following steps: obtaining multiple pieces of information of a product; generating a visual multi-eigenvalue image and at least two different two-dimensional codes according to the multiple pieces of information; selecting as a selected two-dimensional code, a two-dimensional code having a highest similarity with the visual multi-eigenvalue image, from the at least two different two-dimensional codes; fusing the selected two-dimensional code and the visual multi-eigenvalue image to generate a visual two-dimensional code.

Abstract: A two-dimensional code processing method and an apparatus. The two-dimensional code processing method includes the following steps: obtaining multiple pieces of information of a product; generating a visual multi-eigenvalue image and at least two different two-dimensional codes according to the multiple pieces of information; selecting as a selected two-dimensional code, a two-dimensional code having a highest similarity with the visual multi-eigenvalue image, from the at least two different two-dimensional codes; fusing the selected two-dimensional code and the visual multi-eigenvalue image to generate a visual two-dimensional code.

Abstract: A method and an apparatus of data display, includes: obtaining a plurality of eigen data of a product, and classifying the obtained plurality of eigen data as classified eigen data; performing different standardization processes on the classified eigen data according to the classifications as processed eigen data; displaying the processed eigen data graphically.

Abstract: A method and an apparatus of data display, includes: obtaining a plurality of eigen data of a product, and classifying the obtained plurality of eigen data as classified eigen data; performing different standardization processes on the classified eigen data according to the classifications as processed eigen data; displaying the processed eigen data graphically.

Abstract: The present disclosure discloses a data processing method and a network equipment. The method comprises steps of: acquiring index data of a product in N dimensions, the N being a natural number greater than or equal to 1; normalizing index data in the ith dimension to determine a result of evaluation of the product in the ith dimension, the i being a natural number that is greater than or equal to 1 but less than or equal to N; and, generating a QR code for the product, the QR code carrying the results of evaluation in the N dimensions.

Abstract: A device and method for delivering a plurality of securing elements or clips to a target region in a body. Further, the method and device deliver and place a plurality of clips to secure an implant to a target region. The device allows an operator to remotely control the delivery and placement of shape memory clips to effectively and precisely fasten the clips directly to the target region, or alternatively, to use the clips to secure the implant to the target region. Advantageously, the device allows for the application of the plurality of clips from within a lumen of a vessel.

Abstract: A device (1) and method for delivering a plurality of securing elements or clips (10) to a target region in a body. Further, the method and device (1) deliver and place a plurality of clips (10) to secure an implant to a target region. The device (1) allows an operator to remotely control the delivery and placement of shape memory clips (10) to effectively and precisely fasten the clips (10) directly to the target region, or alternatively, to use the clips (10) to secure the implant to the target region. Advantageously, the device (10) allows for the application of the plurality of clips (10) from within a lumen of a vessel.

Abstract: The present invention is a friction- and backlash-fee flexible parallel manipulator device. The device is composed of multiple elastic fiber legs with various physical properties, a top platform, and a bottom platform. With multiple degrees of freedom, the motion of the top platform is controlled by the multiple elastic fiber legs whose lengths or curvatures between the top and bottom platforms are controlled based on the required motion of the top platform. The device can be used for nano-, micro-, or meso-manipulation.

Abstract: The present invention relates to apparatuses and methods for calibrating relative motions of moveable parts using plurality of balls, rods, and liner encoders which form configurations to measure multiple translational, angular and squareness errors simultaneously.

Abstract: The present invention relates to apparatuses and methods for calibrating relative motions of moveable parts using plurality of balls, rods, and liner encoders which form configurations to measure multiple translational, angular and squareness errors simultaneously.

Abstract: This invention is a process and device for high speed electrolytic in-process dressing (HELID). The device of the present invention may be provided as an add on to an existing grinding machine or may be integrated into a grinding machine as a subsystem. Grinding machines which are subject to the present invention include, but are not limited to, surface, cylindrical, centerless and double-disk grinding machines.