公开(公告)号：US20220168908A1

公开(公告)日：2022-06-02

申请号：US17389086

申请日：2021-07-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sungwook YANG ,  Jeongwon LEE ,  Jaehee KIM ,  Donghyun HWANG ,  Yong Seok IHN

IPC: B25J15/10

Abstract: The present disclosure provides a robot palm, which includes: a housing having a particle-containing space configured to accommodate particles so that a pressure thereof is changeable; particles filled in the particle-containing space; and an upper membrane installed at an upper portion of the housing and configured to grip an object by changing its shape and rigidity according to a pressure change of the particle-containing space.

公开(公告)号：US20210068858A1

公开(公告)日：2021-03-11

申请号：US17006446

申请日：2020-08-28

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Donghyun HWANG ,  Sungwoo PARK ,  Namseon JANG ,  Yong Seok IHN ,  Jinwoo JEONG ,  Keehoon KIM ,  Sang Rok OH ,  Sungwook YANG ,  Sehyuk YIM

IPC: A61B17/30

Abstract: Provided is a forceps driving apparatus including a body, a gripper installed to be received in the body and formed to be open and closed, an opening and closing member rotatably installed in the body to press or release two sides of the gripper by rotation, an elastic member connected to one side of the opening and closing member to provide an elastic force to the opening and closing member, an actuator connected to the other side of the opening and closing member to rotate the opening and closing member by contraction or extension, and a force sensing module to measure a gripping force of the gripper during the rotation of the opening and closing member.

公开(公告)号：US20180125427A1

公开(公告)日：2018-05-10

申请号：US15721217

申请日：2017-09-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Rok OH ,  Keehoon KIM ,  Sehyuk YIM ,  Yong Seok IHN ,  Donghyun HWANG

IPC: A61B5/00 ,  A61B5/04 ,  A61N1/05

CPC classification number: A61B5/6877 ,  A61B5/04001 ,  A61B2562/0209 ,  A61N1/0556 ,  A61N1/0558

Abstract: A neural probe structure, which is fixed to a nerve to acquire an electrical signal from the nerve or apply electrical stimulation to the nerve, includes a body which is bent to enclose at least a part of circumference of the nerve, and a probe which extends longitudinally from the body and passes through the nerve, wherein the probe has electrodes. A neural probe assembly includes the neural probe structure, wherein the probe passes through the nerve and the body encloses at least a part of circumference of the nerve, so that the neural probe structure is fixed to the nerve.

公开(公告)号：US20190314023A1

公开(公告)日：2019-10-17

申请号：US16287246

申请日：2019-02-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Donghyun HWANG ,  Keehoon KIM ,  Yong Seok IHN ,  Sehyuk YIM ,  Jinwoo JEONG ,  Sang Rok OH ,  Kyung Su PARK ,  Sung Hwa CHOI

IPC: A61B17/11 ,  A61B5/00

Abstract: Disclosed is a peripheral nerve fixing apparatus, which includes: a suction unit configured to provide a negative pressure to a peripheral nerve at an end portion thereof to fix the peripheral nerve; and a negative pressure generating unit having a vacuum pump for generating a negative pressure and connected to the suction unit so that the negative pressure is provided to the suction unit, wherein at one surface of the end portion of the suction unit, the suction unit includes: a fixing unit provided to contact the peripheral nerve to keep a stable fixed state; and a suction hole formed in the fixing unit so that the negative pressure is provided to the peripheral nerve therethrough.

公开(公告)号：US20180104478A1

公开(公告)日：2018-04-19

申请号：US15678894

申请日：2017-08-16

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Donghyun HWANG ,  Keehoon KIM ,  Sang Rok OH ,  Sehyuk YIM ,  Yong Seok IHN

IPC: A61N1/05 ,  A61N1/06

CPC classification number: A61N1/0551 ,  A61B18/14 ,  A61B2017/00566 ,  A61B2018/0019 ,  A61B2018/00434 ,  A61B2018/00446 ,  A61B2018/1495 ,  A61N1/0529 ,  A61N1/06

Abstract: An electrode structure inserting apparatus includes an electrode structure fixing unit to which the electrode structure is detachably fixed, and a vibration generator connected to the electrode structure fixing unit to vibrate the electrode structure fixing unit in an insertion direction of the electrode structure, and the electrode structure inserting apparatus inserts the invasive electrode structure into a nerve in a biological tissue.