公开(公告)号：US11065034B2

公开(公告)日：2021-07-20

申请号：US16287566

申请日：2019-02-27

Applicant: Electronics and Telecommunications Research Institute ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Jung Wook Suh ,  Kyu Hyung Kim ,  Moon Kyu Kim ,  Jung Chul Kim ,  Tae Wuk Bae ,  Soo In Lee ,  Eun Chang Choi

IPC: A61B17/34 ,  A61B17/00

Abstract: An automatic hair implanter is capable of continuously performing hair transplantation work by applying a structure of a conventional manual hair implanter. The automatic hair implanter (hair transplantation device) comprises a rotating magazine therein, and several needle modules are stored in the magazine. Two pushrods, which are positioned on a rear portion of the device and capable of translational motion, play a role of pushing a needle and a shaft, which constitute a needle module, forward. The needle and the shaft may be moved backward by a spring positioned inside the magazine.

公开(公告)号：US09848909B2

公开(公告)日：2017-12-26

申请号：US15163527

申请日：2016-05-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Tae Wuk Bae ,  Kyu Hyung Kim ,  Moon Kyu Kim ,  Jung Chul Kim ,  Jung Wook Suh ,  Soo In Lee ,  Hyung Soo Lee ,  Yong Chul Jung ,  Eun Chang Choi ,  Dae Sik Kim ,  Chang Hyuk Hong

IPC: A61B17/34 ,  A61B17/3205 ,  A61B17/00 ,  A61B17/32

CPC classification number: A61B17/3468 ,  A61B17/32053 ,  A61B2017/00752 ,  A61B2017/00969 ,  A61B2017/320064

Abstract: Provided is an automatic hair transplanter for transplanting follicles including a housing having a space therein and having an aperture in a front surface, a cartridge installed behind the aperture and having a plurality of holes containing each of needle and rod assemblies, a cartridge driver configured to sequentially cause centers of the needle and rod assemblies to correspond to the center of the aperture by causing the cartridge to make a rectilinear motion or a rotary motion, a needle-and-rod assembly pressurizer configured to pressurize the back end of a needle and rod assembly whose center corresponds to the center of the aperture, and a manipulator having a switch for controlling operations of the cartridge mover and the needle-and-rod assembly pressurizer.

公开(公告)号：US10441315B2

公开(公告)日：2019-10-15

申请号：US15230515

申请日：2016-08-08

Applicant: Electronics and Telecommunications Research Institute ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Jung Wook Suh ,  Moon Kyu Kim ,  Jung Chul Kim ,  Yong Chul Jung ,  Eun Chang Choi

IPC: A61B17/34 ,  A61B17/00 ,  A61B17/30 ,  A61B17/22 ,  A61B17/221

Abstract: Provided is an apparatus for loading a follicular unit to a needle for hair implant including a first slitless needle in which the other end of a hollow body has a wedge shape, one end of the hollow body has a tubular shape to facilitate force transmission, and an end surface of the one end is blunt, so as to be used in a transplantation region in hair transplant procedure, and a first instrument configured to push the follicular unit to an interior of the first needle to load the follicular unit to the interior of the first needle.

公开(公告)号：US10251674B2

公开(公告)日：2019-04-09

申请号：US15137600

申请日：2016-04-25

Applicant: Electronics and Telecommunications Research Institute ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Tae Wuk Bae ,  Yong Chul Jung ,  Kyu Hyung Kim ,  Moon Kyu Kim ,  Jung Chul Kim ,  Jung Wook Suh ,  Hyung Soo Lee ,  Eun Chang Choi ,  Dae Sik Kim ,  Chang Hyuk Hong

IPC: A61B17/34 ,  A61B17/3205 ,  A61B17/00

Abstract: Provided is a manual follicle-transplanting hair transplanter for increasing a graft survival rate. The manual follicle-transplanting hair transplanter includes a needle member having a lower end containing a follicle to be transplanted and having a head having a larger diameter than a portion below the head at an upper end thereof, a rod member inserted into the needle member and having a push portion having a larger diameter than a portion below the push portion at an upper end thereof, an inner body configured to contain the needle member and limit downward movement of the needle member, and an outer body configured to contain the inner body and limit upward movement of the needle member. The needle member is automatically withdrawn when a compressed spring disposed in the inner body expands and pushes up a lower surface of the head.

公开(公告)号：US09008423B2

公开(公告)日：2015-04-14

申请号：US13899003

申请日：2013-05-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kyu Bo Cho ,  Yun Su Chung ,  Kil Taek Lim ,  Eun Chang Choi ,  Soo In Lee

IPC: G06K9/00

CPC classification number: G06K9/00771 ,  G06K9/4642 ,  G06K2009/4666

Abstract: A method and apparatus for detecting and recognizing an object using a vector histogram based on a local binary pattern are disclosed. The apparatus of detecting and recognizing an object using a local binary pattern includes: a feature map creator configured to extract an object area in which a moving object exists from an input image, to create a local binary pattern by designating a local area in the object area, and to create a vector component map including information about magnitude vector components and direction vector components using the local binary pattern; a feature map configuring unit configured to divide the object area into a plurality of blocks and to create a feature vector map through a histogram using the vector component map in a unit of the block; and an object detector configured to detect and classify the moving object based on the feature vector map.

Abstract translation: 公开了一种使用基于局部二进制模式的向量直方图来检测和识别对象的方法和装置。 使用本地二值图案检测和识别对象的装置包括：特征图创建器，被配置为从输入图像提取移动对象存在的对象区域，以通过指定对象中的局部区域来创建局部二进制图案 并且使用本地二进制模式创建包括关于幅度矢量分量和方向矢量分量的信息的矢量分量图; 特征图配置单元，被配置为将所述对象区域划分为多个块，并且以所述块为单位使用所述向量分量图，通过直方图创建特征向量图; 以及物体检测器，被配置为基于特征矢量图检测和分类移动物体。

公开(公告)号：US10881431B2

公开(公告)日：2021-01-05

申请号：US16105810

申请日：2018-08-20

Applicant: Electronics and Telecommunications Research Institute ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Jung Wook Suh ,  Kyu Hyung Kim ,  Moon Kyu Kim ,  Jung Chui Kim ,  Tae Wuk Bae ,  Eun Chang Choi

IPC: A61B17/34 ,  A61F2/10 ,  A61M5/32 ,  A61B17/00

Abstract: The present disclosure relates to a hair implanter with an automatically retracting needle, and more specifically, to a hair implanter with an automatically retracting needle configured to automatically move a needle backward by a force of a spring when the needle is moved forward to a predetermined position to allow hair transplantation work to be smoothly performed.

公开(公告)号：US10695090B2

公开(公告)日：2020-06-30

申请号：US15867352

申请日：2018-01-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Tae Wuk Bae ,  Yong Chul Jung ,  Moon Kyu Kim ,  Jung Chul Kim ,  Kyu Hyung Kim ,  Jung Wook Suh ,  Soo In Lee ,  Hyung Soo Lee ,  Eun Chang Choi

IPC: A61B17/34 ,  A61F2/10

Abstract: Disclosed is an automatic hair transplant apparatus including a needle module in which a hair follicle is inserted, a supplying case which has a magazine shape into which the needle module is inserted like a bullet of a gun, a withdrawing case which has a magazine shape into which the needle module is inserted like a bullet of a gun, and a hair transplanter on which the supplying case and the withdrawing case are mounted and which transplants hair follicles into a scalp by sequentially operating needle modules in the supplying case one by one and inserts needle modules from which hair follicles are removed into the withdrawing case.

公开(公告)号：US10582947B2

公开(公告)日：2020-03-10

申请号：US15646317

申请日：2017-07-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kyu Hyung Kim ,  Tae Wuk Bae ,  Jung Wook Suh ,  Soo In Lee ,  Eun Chang Choi

IPC: A61B17/3205 ,  A61B17/00 ,  A61B17/32

Abstract: The present invention provides a follicle transfer and transplantation method based on FUE, which provides a follicle extraction punch for transferring and transplanting a follicular unit of a scalp and loads a follicular unit, extracted by the follicle extraction punch, to the follicle extraction punch itself or transfers the extracted follicular unit to a separate needle, thereby enabling a hair transplantation operation to be relatively quickly and accurately performed.

公开(公告)号：US10174279B2

公开(公告)日：2019-01-08

申请号：US15215455

申请日：2016-07-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Yun Jeong Song ,  Hwi Gang Kim ,  Jung Wook Suh ,  Eun Chang Choi ,  Chang Hyuk Hong ,  Dae Sik Kim ,  Hyung Soo Lee

IPC: C12M1/12 ,  C12M1/34 ,  C12M1/42

Abstract: An embodiment of the present invention provides an apparatus and method for expanding skin capable of expanding autologous skin to the maximum extent and performing a tissue culture of skin at the outside of the body. While an apparatus for expanding autologous skin of body's outside in general takes a form of expanding skin by applying a certain amount of constant force for a period of time regardless of the skin properties, the apparatus and method for expanding skin according to the embodiment of the present invention expands the skin to the maximum extent without rupturing the skin based on measurements of elasticity of the skin to find the maximum expanded area reachable just before rupturing of the skin.