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公开(公告)号：US20210197407A1
公开(公告)日：2021-07-01
申请号：US16755592
申请日：2018-10-11
Applicant: KOREA UNIVERSITY OF TECHNOLOGY AND EDUCATION INDUSTRY-UNIVERSITY COOPERATION FOUNDATION , NAVER LABS Corporation
Inventor： Yong Jae KIM , Jong In KIM , Jun Suk YOON
Abstract: Disclosed is a robot joint device comprising first and second plates positioned in parallel with each other, links each having a first end connected to the first plate and a second end connected to the second plate, connecting members configured to connect the two ends of each of the links and the first and second plates, respectively, so that angles and rotations of the links are adjustable relative to the first and second plates, a rotary shaft having two ends penetrating the first and second plates and rotatably installed, a gear reduction unit installed in the first plate and connected to the first end of the rotary shaft, a pulley connected to the second end of the rotary shaft and configured to transmit driving power to the rotary shaft, and a drive unit configured to transmit the driving power to the pulley.
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公开(公告)号：US10780589B2
公开(公告)日：2020-09-22
申请号：US16400138
申请日：2019-05-01
Applicant: DAWOO FA Co., LTD , Daegu Gyeongbuk Institute of Science and Technology , Korea University Of Technology And Education Industry-University Cooperation Foundation
Inventor： Hae Sook Hwang , Dong Won Yun , Kyoung Bok Jin , Sang Youn Kim
Abstract: Disclosed herein is a shape compliant electroadhesive gripper for picking up an atypical object. The shape compliant electroadhesive gripper comprises a body, and an electroadhesive module disposed on the body and including an electrorheological elastomer, wherein, when a voltage is not applied, a shape of the electroadhesive module is deformed according to a shape of an external object coming into contact with the electroadhesive module, and when the voltage is applied, rigidity of the electrorheological elastomer is increased to maintain the shape of the electroadhesive module, and when the voltage is applied to the electroadhesive module, electroadhesion is made due to an electrostatic force generated between the electrorheological elastomer and the adjacent external object.
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公开(公告)号：US10596060B2
公开(公告)日：2020-03-24
申请号：US15181950
申请日：2016-06-14
Applicant: Samsung Electronics Co., Ltd. , Korea University of Technology and Education Industry—University Cooperation Foundation
Inventor： Youn Baek Lee , Jeonghun Kim , Se-Gon Roh , Jongwon Lee , Hyun Do Choi , Yong Jae Kim
Abstract: A frame assembly including a first longitudinal member, a second longitudinal member spaced apart from the first longitudinal member, a third longitudinal member configured to diagonally connect the first longitudinal member and the second longitudinal member, a plurality of first distance maintaining members configured to connect the first longitudinal member and the second longitudinal member, and a plurality of second distance maintaining members configured to connect the second longitudinal member and the third longitudinal member is disclosed.
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公开(公告)号：US10583025B2
公开(公告)日：2020-03-10
申请号：US15426178
申请日：2017-02-07
Applicant: Samsung Electronics Co., Ltd. , Korea University of Technology and Education Industry University Cooperation Foundation
Inventor： Jeonghun Kim , Yong Jae Kim , Deok Won Lee
Abstract: A wearing module and a motion assistance apparatus including the same is disclosed, wherein the wearing module may include a base frame having a predetermined curved form to cover a body portion of a user, the base frame formed by a rigid material, a middle frame connected to the base frame and formed by a flexible material, the middle frame disposed in a longitudinal direction perpendicular to the base frame, and a connecting member extended from both end portions of the base frame to cover an edge of the middle frame, and bent to correspond to a deformation of the middle frame.
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公开(公告)号：US20180235829A1
公开(公告)日：2018-08-23
申请号：US15549375
申请日：2015-02-11
Inventor： Jee-Hwan Ryu , Popov Dmitry , Gaponov Igor , Seung Jun Lee
IPC: A61H1/02 , A63B21/00 , A63B23/12 , A63B23/035
Abstract: A wearable upper-limb exercise device according to the present invention includes: a drive unit which is configured to be wearable on a user's back and generates driving power; a support unit which is configured to be wearable on the user's shoulder; an upper-limb bending and stretching unit which is configured to be wearable on the user's upper limb; and a power transmission unit which is connected to the upper-limb bending and stretching unit via the support unit from the drive unit, and controls the upper-limb bending and stretching unit in accordance with the driving power of the drive unit so as to bend or stretch the user's upper limb.
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Patent Agency Ranking
公开(公告)号：US20170309949A1
公开(公告)日：2017-10-26
申请号：US15526047
申请日：2015-11-12
Inventor： Yong Ju Jung , Jeong Yoon Koh
CPC classification number: H01M10/05 , H01M2/1646 , H01M2/1653 , H01M2/168 , H01M4/133 , H01M4/364 , H01M4/38 , H01M4/382 , H01M4/5815 , H01M4/625 , H01M10/052 , H01M10/0562
Abstract: The present invention provides: i) a lithium-sulfur battery in which solid sulfur is introduced into an electrolytic region between a positive electrode and a negative electrode; ii) a lithium-sulfur battery comprising a middle layer containing elemental sulfur (S8) or lithium sulfide (Li2S) in an electrolytic region between a positive electrode and a negative electrode; and iii) a lithium-sulfur battery having a separator supporting sulfur particles or lithium sulfide particles between a positive electrode and a negative electrode.
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公开(公告)号：US20150190246A1
公开(公告)日：2015-07-09
申请号：US14419037
申请日：2013-07-30
Inventor： Jee Hwan Ryu , Dmitry Popov , Igor Gaponov
CPC classification number: A61F2/54 , A61F5/013 , A61F2002/543 , A61H1/0285 , A61H1/0288 , A61H2201/1215 , A61H2201/1638 , A61H2201/165 , A61H2201/1676 , B25J9/0006 , B25J9/104 , B25J13/02 , B25J13/025 , B25J15/10 , G06F3/011 , G06F3/014 , Y10S901/36 , Y10T74/18848
Abstract: Provided is a motion control device. The device comprises one or more frames which supports an exoskeleton of a body; a string which connects the frames with each other; a pulley which is disposed between the frames and connected to one end of the string; and a motor which is connected to the other end of the string to control the string, wherein the pulley rotates the string according to control of the motor.
Abstract translation: 提供了一种运动控制装置。 该装置包括支撑身体的外骨骼的一个或多个框架; 一个将帧相互连接的字符串; 滑轮，其布置在所述框架之间并且连接到所述琴弦的一端; 以及马达，其连接到所述弦的另一端以控制所述弦，其中所述滑轮根据所述马达的控制旋转弦。
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公开(公告)号：US12269478B2
公开(公告)日：2025-04-08
申请号：US17492919
申请日：2021-10-04
Applicant: Hyundai Motor Company , Kia Corporation , Korea University of Technology and Education Industry-University Cooperation Foundation
Inventor： Hae Ryong Choi , Dong Yoon Hyun , Seung Han You
IPC: B60W40/068 , B60W10/18 , B60W40/107 , B60W40/109 , B60W40/114
Abstract: According to the method of estimating a maximum road friction coefficient, artificial braking or driving-related control is conducted and a maximum road friction coefficient is estimated based on a difference in wheel speeds between front and rear wheels, compensated for slip of tires.
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公开(公告)号：US12210061B2
公开(公告)日：2025-01-28
申请号：US18276450
申请日：2022-11-01
Inventor： Heung-Seon Oh , Sung Bin Son , Jun Uk Jung , Hyun Jae Kim
IPC: G01R31/3183 , G06N3/00 , G06N3/08
Abstract: A deep learning-based MLCC stacked alignment inspection system includes an integrated defect detection unit configured to detect core areas requiring inspection of image data in which a stacked structure is photographed from a semiconductor MLCC chip by using at least one deep learning-based core area detection model, perform segmentation in the detected core areas, determine whether a defect exists according to a standard margin percentage range, and enable defect detection by generating normal and/or defective data based on the determination result, a result analysis unit configured to perform visualization for respective results of the core area detection, segmentation, and defect detection of the integrated defect detection unit, and provide stepwise analysis data for the visualized respective results so as to determine whether to modify corresponding data, and a data storage configured to store the normal and/or defective data, and stepwise analysis data.
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公开(公告)号：US12148589B2
公开(公告)日：2024-11-19
申请号：US18048787
申请日：2022-10-21
Applicant: Korea University Of Technology And Education Industry-University Cooperation Foundation , Kia Corporation , Hyundai Motor Company
Inventor： Yoon Im , Yong Won Choi , Myung Hoe Kim , Joo Hwa Kim , Eun Jae Shin , Hyun U Ko , Sang Youn Kim
IPC: H01H59/00
Abstract: In an embodiment a shape-transformable switch apparatus includes a housing comprising an accommodating region with a high voltage electrode, a Electrorheological (ER) fluid located in the accommodating region, the ER fluid configured to change viscosity and rigidity, a switch cover shielding an upper portion of the housing, the switch cover configured to change a shape based on changes of the viscosity and of the rigidity of the ER fluid; and a controller configured to allow a voltage to be applied to the high voltage electrode such that an electrostatic attraction is generated so that the ER fluid flows and is pressed against the switch cover thereby changing a shape of the switch cover.
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