公开(公告)号：US20180043156A1

公开(公告)日：2018-02-15

申请号：US15672297

申请日：2017-08-09

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jeiwon CHO ,  Jinseok KIM ,  Hyungdal PARK ,  Yeowool HUH

IPC: A61N1/36 ,  A61H23/02 ,  A61N2/00

Abstract: A body stimulating structure includes a body which is attached to an internal organ of a living body, and a magnetic field inductor formed in the body, wherein when power is supplied, the magnetic field inductor produces a magnetic field and applies magnetic stimulation to a target site of the internal organ of the living body to which the body is attached. A method for manufacturing the body stimulating structure includes: forming a first pattern on a first substrate and filling the first pattern with a conductor; stacking a second substrate on the first substrate; and forming a second pattern connected to the first pattern on the second substrate and filling the second pattern with a conductor.

公开(公告)号：US20230288446A1

公开(公告)日：2023-09-14

申请号：US18019930

申请日：2021-08-04

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Minsu JANG ,  Byung Kook KIM ,  Kyumin KANG

IPC: G01P15/097 ,  G01P15/18 ,  G01P15/08 ,  G01K11/3206

CPC classification number: G01P15/097 ,  G01K11/3206 ,  G01P15/0802 ,  G01P15/18

Abstract: Embodiments relate to an IMU sensor and an inertial measurement system comprising same, wherein the IMU sensor comprises: a core body including at least three surfaces each having a surface direction parallel to any one of three axes; a plurality of cantilevers configured to be deformable, one side of each cantilever being coupled to the core body; and a plurality of strain sensors each disposed on the surface of each cantilever, the strain sensors extending along the direction of the other side from one fixed side of the cantilever.

公开(公告)号：US20140163348A1

公开(公告)日：2014-06-12

申请号：US14080282

申请日：2013-11-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Jinwoo JEONG ,  Jun-Kyo Francis SUH ,  Kuiwon CHOI ,  Inchan YOUN

IPC: A61B5/04

CPC classification number: A61B5/04001 ,  A61N1/0551

Abstract: A neural tube capable of complexly playing roles of a support for regenerating a nerve and a nerve electrode has a support connected to a terminal of an injured nerve, and a sieve electrode having an electrode hole formed in a body thereof and a circular electrode formed around the electrode hole, wherein the body of the sieve electrode is buried in the support, wherein a cavity-type channel is formed at the support to extend to the inside of the support, wherein the electrode hole is aligned with the channel, and wherein a nerve cell growing along the channel at the terminal of the injured nerve is capable of contacting the circular electrode.

Abstract translation: 能够复合地起作用的再生神经和神经电极的支架的神经管具有连接到受损的神经的末端的支撑体，并且具有形成在其本体中的电极孔和形成在其周围的圆形电极的筛电极 所述电极孔，其中所述筛网电极的主体被埋在所述支撑件中，其中，在所述支撑件处形成空腔型通道以延伸到所述支撑件的内部，其中所述电极孔与所述通道对准，并且其中 沿着受伤神经末端的通道生长的神经细胞能够接触圆形电极。

公开(公告)号：US20230204360A1

公开(公告)日：2023-06-29

申请号：US18087542

申请日：2022-12-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Byung Kook KIM ,  Minsu JANG ,  Hyowon MOON

IPC: G01C19/64 ,  G01P15/18 ,  G01P15/03

CPC classification number: G01C19/64 ,  G01P15/18 ,  G01P15/03

Abstract: Embodiments relate to an Inertia Measurement Unit (IMU) sensor that generates strain information including a change in strain based on first output light of a first type of optical fiber sensing unit, calculates acceleration information of an object on which an IMU sensor (10) is mounted based on the strain information, generates angular velocity information based on output light of a second type of optical fiber sensing unit, and calculates angle information of the object based on the rotational speed information.

公开(公告)号：US20170252019A1

公开(公告)日：2017-09-07

申请号：US15528505

申请日：2015-10-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jinseok KIM ,  Yong-Won SONG ,  Jinwoo JEONG ,  Ockchul KIM ,  Won-suk CHOI

IPC: A61B10/00 ,  A61B5/145

CPC classification number: A61B10/0045 ,  A61B5/14507 ,  A61B5/6821 ,  A61B2010/0067 ,  A61B2560/0214

Abstract: A tear collection device comprises: a body attached to an eyeball; a tear inlet for allowing tear to flow into the body; a storing space formed inside the body and capable of storing the tears having flowed into the body; and a pump forming a pressure difference inside the body such that tears flow into the body through the tear inlet, wherein the pump is driven by using, as power, eye blinking movements of a wearer so as to form the pressure difference inside the body, thereby allowing the tears to flow into the body.

公开(公告)号：US20160296122A1

公开(公告)日：2016-10-13

申请号：US15078180

申请日：2016-03-23

Applicant: Korea Institute of Science and Technology

Inventor： Jinseok KIM ,  Yong-Won SONG ,  Jinwoo JEONG ,  Hyowon MOON

IPC: A61B5/01 ,  A61B5/026 ,  A61B5/00 ,  G01D5/353

CPC classification number: A61B5/01 ,  A61B5/0084 ,  A61B5/0261 ,  A61B5/6885 ,  A61B2034/2061 ,  A61B2562/0266 ,  A61B2562/0271 ,  G01D5/35316 ,  G01D5/3538

Abstract: A sensor assembly has a flexible body, and a plurality of fiber Bragg gratings (FBG) sensor inserted into the body, the FBG sensor includes an optical fiber extending in a length direction of the body and a plurality of lattices disposed in the optical fiber, a variation of a wavelength spectrum of light, caused by a variation of an interval of the plurality of lattices, is detected, and at least one of force information applied to the body and temperature information of the body is extracted together with refraction information of the body.

Abstract translation: 传感器组件具有柔性主体，并且多个光纤布拉格光栅（FBG）传感器插入到主体中，FBG传感器包括沿主体的长度方向延伸的光纤和设置在光纤中的多个格栅， 检测由多个格子的间隔的变化引起的光的波长谱的变化，并且提取施加到身体的力信息和身体的温度信息中的至少一个以及主体的温度信息以及 身体。