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    SOFT GRIPPER CAPABLE OF GRIPPING TARGETS HAVING VARIOUS DIAMETERS, AND ROBOT SYSTEM HAVING THE SAME
    4.
    发明公开
    SOFT GRIPPER CAPABLE OF GRIPPING TARGETS HAVING VARIOUS DIAMETERS, AND ROBOT SYSTEM HAVING THE SAME 审中-公开

    公开(公告)号：US20240351220A1

    公开(公告)日：2024-10-24

    申请号：US18328094

    申请日：2023-06-02

    申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    发明人： Jeongryul KIM ,  Keri KIM ,  Hong Jun CHO ,  Sang Kyung KIM

    IPC分类号： B25J15/00 ,  B25J9/10

    CPC分类号： B25J15/0028 ,  B25J9/1045

    摘要： A gripper for gripping a target has a first support section, a second support section spaced apart from the first support section in a direction of a rotation center axis, and a plurality of elastic wires supported across the first support section and the second support section. A first grip area surrounded by the plurality of elastic wires is formed between the first support section and the second support section upon a relative rotation of the first support section and the second support section around the rotation center axis, and the first grip area becomes narrower until all the plurality of elastic wires come into contact with the target by the relative rotation of the first support section and the second support section, and the plurality of elastic wires is tightened to grip the target entering the first grip area.

    FORCEPS UNIT AND FORCEPS APPARATUS
    6.
    发明公开
    FORCEPS UNIT AND FORCEPS APPARATUS 审中-公开

    公开(公告)号：US20240316800A1

    公开(公告)日：2024-09-26

    申请号：US18468949

    申请日：2023-09-18

    申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    发明人： Yongseok IHN ,  Junwon LEE ,  Sungwook YANG ,  Donghyun HWANG

    IPC分类号： B25J19/02 ,  A61B34/30

    CPC分类号： B25J19/021 ,  A61B34/30 ,  A61B2034/2061

    摘要： A forceps unit and a forceps apparatus are provided. The forceps unit according to an aspect of the present disclosure may comprise a base portion connected to a motor; a grasping portion disposed in front of the base portion and grasping a surgical instrument; a connecting portion connecting the base portion and the grasping portion; and a plurality of optical fibers, wherein some of the plurality of optical fibers are fixed to the grasping portion and others of the plurality of optical fibers are fixed to the base portion, wherein the plurality of optical fibers may include a first optical fiber disposed in a central region of the grasping portion and second to fifth optical fibers radially disposed with respect to the first optical fiber, and the first optical fiber may protrude further forward than the second to fifth optical fibers.

    METHOD FOR RECOGNIZING BLINK AND EYEBALL MOVEMENT BASED ON EEG AND SYSTEM THEREOF
    9.
    发明公开
    METHOD FOR RECOGNIZING BLINK AND EYEBALL MOVEMENT BASED ON EEG AND SYSTEM THEREOF 审中-公开

    公开(公告)号：US20240241581A1

    公开(公告)日：2024-07-18

    申请号：US18416665

    申请日：2024-01-18

    申请人： AGENCY FOR DEFENSE DEVELOPMENT ,  KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

    发明人： Laehyun KIM ,  Yaeeun HAN ,  Jihyeon HA

    IPC分类号： G06F3/01

    CPC分类号： G06F3/015

    摘要： A method for recognizing blink and eye movement based on electroencephalogram (EEG) and a system thereof are disclosed. The method includes measuring a subject's EEG-based electrooculogram (EOG) signal (hereinafter referred to as “EOG signal”) using three electrodes connected to an EEG head cap. The method further includes performing potential blink detection and zero crossing detection using the EOG signal, and generating a plurality of parameters used for blink and eye movement classification using the EOG signal depending on presence or absence of the potential blink and the zero crossing. In addition, the method further includes classifying the blink and up/down/left/right eye movements of using the plurality of parameters.