公开(公告)号：US20200046399A1

公开(公告)日：2020-02-13

申请号：US16659801

申请日：2019-10-22

申请人： Jae Hyun PARK ,  Choon Bae PARK

发明人： Jae Hyun PARK ,  Choon Bae PARK

IPC分类号： A61B17/3205 ,  A61B17/34

摘要： According to one embodiment of the present disclosure, a punching needle for a handpiece used to extract follicle from patient's skin is provided. According to one embodiment of the present disclosure, an accommodation space, into which follicle of extraction target hair may be inserted, may be formed in the inside of a front portion of the punching needle, and a punching portion of contacting with the patient's skin and punching the patient's skin may be provided in the front end portion of the punching needle. According to one embodiment of the present disclosure, the punching portion may comprise a first punching portion and a second punching portion which have different-shaped cutting edges, and a first cutting edge provided in the first punching portion may be formed in a shape that is sharper than that of a second cutting edge provided in the second punching portion.

公开(公告)号：US20180325544A1

公开(公告)日：2018-11-15

申请号：US16029921

申请日：2018-07-09

申请人： Jae Hyun PARK ,  Choon Bae PARK

发明人： Jae Hyun PARK ,  Choon Bae PARK

IPC分类号： A61B17/3205

CPC分类号： A61B17/32053 ,  A61B10/02 ,  A61B17/00 ,  A61B17/32 ,  A61B17/3205 ,  A61B17/34 ,  A61B2017/00752

摘要： A punching needle for a handpiece used to separate a follicle of an extraction target hair from a skin tissue of a patient while the punching needle is rotated is provided. The punching needle includes a slit formed at one side of a front end portion thereof, the slit extends rearward from the front end portion of the punching needle in a longitudinal direction of the punching needle, and the punching needle is mounted in and used in the handpiece to allow a part of the slit or the entire slit to be exposed in front of the handpiece. The punching needle enables an inside of the punching needle to be directly and visually checked through the slit and enables the extraction target hair to be inserted into the punching needle from a side of the punching needle through the slit formed in the punching needle.

公开(公告)号：US11058450B2

公开(公告)日：2021-07-13

申请号：US16029921

申请日：2018-07-09

申请人： Jae Hyun Park ,  Choon Bae Park

发明人： Jae Hyun Park ,  Choon Bae Park

IPC分类号： A61B17/3205 ,  A61B17/00 ,  A61B17/32 ,  A61B10/02

摘要： A punching needle for a handpiece used to separate a follicle of an extraction target hair from a skin tissue of a patient while the punching needle is rotated is provided. The punching needle includes a slit formed at one side of a front end portion thereof, the slit extends rearward from the front end portion of the punching needle in a longitudinal direction of the punching needle, and the punching needle is mounted in and used in the handpiece to allow a part of the slit or the entire slit to be exposed in front of the handpiece. The punching needle enables an inside of the punching needle to be directly and visually checked through the slit and enables the extraction target hair to be inserted into the punching needle from a side of the punching needle through the slit formed in the punching needle.

公开(公告)号：US07805244B2

公开(公告)日：2010-09-28

申请号：US11743063

申请日：2007-05-01

申请人： Choon Bae Park ,  Kee Young Choi ,  Se Ah Jang

发明人： Choon Bae Park ,  Kee Young Choi ,  Se Ah Jang

IPC分类号： G01C21/00

CPC分类号： G01S3/7862 ,  G01C21/165 ,  G01S3/781 ,  G01S3/7864

摘要： Disclosed herein is an attitude correction apparatus for an Inertial Navigation System (INS) using a camera-type solar sensor. The present invention relates to a system for correcting errors occurring in an inertial navigation system, in which inertial sensors, such as gyroscopes and accelerometers are combined with each other to calculate the attitude, velocity and position of an airplane, and to an apparatus for utilizing a sun-line of sight vector, generated by a camera-type solar sensor, that uses images of the moving sun, and the output value of the inertial navigation system, thus correcting the attitude of an airplane and the errors of sensors. The attitude correction apparatus of the present invention includes a camera-type solar sensor for detecting the sun, a signal processing unit for receiving and synchronizing information, and a data collection processing unit for performing post-processing on information, thus correcting an error.

摘要翻译： 本文公开了一种使用相机型太阳能传感器的惯性导航系统（INS）的姿态校正装置。 本发明涉及一种用于校正惯性导航系统中发生的误差的系统，其中诸如陀螺仪和加速度计的惯性传感器彼此组合以计算飞机的姿态，速度和位置，以及利用 由照相机型太阳能传感器产生的使用移动太阳的图像和惯性导航系统的输出值产生的太阳行视线矢量，从而校正飞机的姿态和传感器的误差。 本发明的姿态校正装置包括用于检测太阳的相机型太阳能传感器，用于接收和同步信息的信号处理单元，以及用于对信息执行后处理的数据采集处理单元，从而校正错误。

公开(公告)号：US20090326816A1

公开(公告)日：2009-12-31

申请号：US11743063

申请日：2007-05-01

申请人： CHOON BAE PARK ,  KEE YOUNG CHOI ,  SE AH JANG

发明人： CHOON BAE PARK ,  KEE YOUNG CHOI ,  SE AH JANG

IPC分类号： G01C21/16 ,  G01C21/02 ,  G01C21/00

CPC分类号： G01S3/7862 ,  G01C21/165 ,  G01S3/781 ,  G01S3/7864

摘要： Disclosed herein is an attitude correction apparatus for an Inertial Navigation System (INS) using a camera-type solar sensor. The present invention relates to a system for correcting errors occurring in an inertial navigation system, in which inertial sensors, such as gyroscopes and accelerometers are combined with each other to calculate the attitude, velocity and position of an airplane, and to an apparatus for utilizing a sun-line of sight vector, generated by a camera-type solar sensor, that uses images of the moving sun, and the output value of the inertial navigation system, thus correcting the attitude of an airplane and the errors of sensors. The attitude correction apparatus of the present invention includes a camera-type solar sensor for detecting the sun, a signal processing unit for receiving and synchronizing information, and a data collection processing unit for performing post-processing on information, thus correcting an error.

摘要翻译： 本文公开了一种使用相机型太阳能传感器的惯性导航系统（INS）的姿态校正装置。 本发明涉及一种用于校正惯性导航系统中发生的误差的系统，其中诸如陀螺仪和加速度计的惯性传感器彼此组合以计算飞机的姿态，速度和位置，以及利用 由照相机型太阳能传感器产生的使用移动太阳的图像和惯性导航系统的输出值产生的太阳行视线矢量，从而校正飞机的姿态和传感器的误差。 本发明的姿态校正装置包括用于检测太阳的相机型太阳能传感器，用于接收和同步信息的信号处理单元，以及用于对信息执行后处理的数据采集处理单元，从而校正错误。