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公开(公告)号：US20230184490A1
公开(公告)日：2023-06-15
申请号：US17888213
申请日：2022-08-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wooram HONG , Hyun Do CHOI , Dal HEO , Youngchun KWON , Hyukju KWON , Gahee KIM , Bosung KIM , Jeonghun KIM , Jin Woo KIM , Min Sik PARK , Youngjin PARK , Hyungtae SEO , Won Seok OH , Dongseon LEE , Sangyoon LEE , Jaejun CHANG , Jun-Won JANG , Hyunjeong JEON , Joon-Kee CHO , Byung-Kwon CHOI , Won Je CHOI , Younsuk CHOI , Taesin HA
IPC: F28D9/00
CPC classification number: F28D9/005 , F28D9/0093
Abstract: A heat exchanger is provided. The heat exchanger includes a target area that is a target for heat exchange; and a flow path structure. The flow path structure includes at least one inlet; at least one outlet; a first flow path connected to each of the at least one inlet and the at least one outlet, and extending along a first side of the target area; and a second flow path connected to each of the at least one inlet and the at least one outlet, and extending along a second side, different from the first side, of the target area.
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公开(公告)号：US20170020765A1
公开(公告)日：2017-01-26
申请号：US14972941
申请日：2015-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman LIM , Kyung-Rock KIM , Youngbo SHIM , Jusuk LEE , Jun-Won JANG
CPC classification number: A61H3/00 , A61H1/0244 , A61H2201/1215 , A61H2201/1628 , A61H2201/163 , A61H2201/164 , A61H2201/1642 , A61H2201/165 , A61H2201/1671 , A61H2201/5007 , A61H2201/5035 , A61H2201/5046 , A61H2203/0406
Abstract: A walking assistance method may include receiving at least one abnormal gait type selected from a plurality of abnormal gait types, and differently controlling a walking assistance apparatus based on the at least one abnormal gait type.
Abstract translation: 行走辅助方法可以包括接收从多个异常步态类型中选择的至少一种异常步态，并且基于至少一种异常步态类型不同地控制步行辅助装置。
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公开(公告)号：US20230172786A1
公开(公告)日：2023-06-08
申请号：US18103517
申请日：2023-01-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bokman LIM , Kyung-Rock KIM , Jusuk LEE , Jun-Won JANG
CPC classification number: A61H3/00 , G16H50/20 , A61H2003/007 , A61H2201/164 , A61H2201/5069 , A61H2201/1628 , A61H2201/5007 , A61H2201/5058 , A61H2201/5061 , A61H2201/165
Abstract: A method and device for controlling a walking assist device is disclosed. The method includes determining a first state variable for a gait state of a user wearing the walking assist device based on a gait of the user, obtaining a second state variable which is smoothed and time-delayed from the first state variable, obtaining a third state variable by applying a torque control variable to the second state variable, and determining an assist torque to be provided by the walking assist device based on the obtained third state variable.
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公开(公告)号：US20210059889A1
公开(公告)日：2021-03-04
申请号：US17095129
申请日：2020-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk LEE , Kyung-Rock KIM , Keehong SEO , Bokman LIM , Jun-Won JANG
Abstract: A method and apparatus for helping a user walk may verify whether the user is in a standing state and calculate a torque that controls balance of the user, and an assistance force for controlling balance may be provided for the user based on the torque generated by an actuator.
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公开(公告)号：US20180177671A1
公开(公告)日：2018-06-28
申请号：US15643683
申请日：2017-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung-Rock KIM , Keehong SEO , Jusuk LEE , Jun-Won JANG , Byung-Kwon CHOI
CPC classification number: A61H3/00 , A61B5/112 , A61B5/1123 , A61B5/6812 , A61H1/001 , A61H1/0237 , A61H2003/007 , A61H2201/0192 , A61H2201/1223 , A61H2201/1645 , A61H2201/165 , A61H2201/5007 , A61H2230/00
Abstract: A walking assistance apparatus including a first fixing device and a second fixing device to be attached to both legs of a user, respectively, a motor device configured to provide an active assistance force to the first fixing device and the second fixing device using at least one motor, and a passive assistance force transmitter connected to the first fixing device and the second fixing device to provide a passive assistance force to the first fixing device and the second fixing device may be provided.
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Patent Agency Ranking
公开(公告)号：US20160095538A1
公开(公告)日：2016-04-07
申请号：US14681847
申请日：2015-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jusuk LEE , Kyung-Rock KIM , Kee Hong SEO , Youngbo SHIM , Sunghwan AHN , Bokman LIM , Jun-Won JANG
CPC classification number: A61B5/112 , A61B5/002 , A61B5/1121 , A61B5/4836 , A61B5/7267 , A61H1/0244 , A61H3/00 , A61H2003/001 , A61H2003/007 , A61H2201/1628 , A61H2201/501 , A61H2201/5061 , A61H2201/5069 , A61H2201/5079 , A61H2201/5084
Abstract: A method and apparatus for recognizing a gait motion are provided. The apparatus may set a gait motion recognition period based on measured right and left hip joint angle information, may input, to a trained neural network, right and left hip joint angle information and vertical acceleration information measured during the gait motion recognition period, and may recognize a gait motion.
Abstract translation: 提供了一种用于识别步态运动的方法和装置。 该装置可以基于测量到的左右髋关节角度信息来设置步态运动识别周期，可以向训练的神经网络输入在步态运动识别周期期间测量的右和左髋关节角度信息和垂直加速度信息，并且可以 识别步态动作。
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公开(公告)号：US20210259374A1
公开(公告)日：2021-08-26
申请号：US17317108
申请日：2021-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Won JANG
Abstract: Disclosed is a walking assistance method and apparatuses, wherein a walking assistance apparatus is configured to adaptively control at least one of a length or a stiffness based on a gait motion of a user to assist an upper body of the user.
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公开(公告)号：US20210100715A1
公开(公告)日：2021-04-08
申请号：US17123633
申请日：2020-12-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bokman LIM , Kyung-Rock KIM , Youngbo SHIM , Jusuk LEE , Jun-Won JANG
Abstract: A walking assistance method may include receiving at least one abnormal gait type selected from a plurality of abnormal gait types, and differently controlling a walking assistance apparatus based on the at least one abnormal gait type.
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公开(公告)号：US20190142681A1
公开(公告)日：2019-05-16
申请号：US15901256
申请日：2018-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Keehong SEO , Jusuk LEE , Jun-Won JANG
Abstract: A control method and apparatus for a turning walking receives sensor information, recognizes a turning walking of a user based on the sensor information, and adjusts at least one control parameter to assist the turning walking.
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公开(公告)号：US20190083002A1
公开(公告)日：2019-03-21
申请号：US15867006
申请日：2018-01-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jun-Won JANG , Kyung-Rock Kim , Youngbo Shim , Jusuk Lee , Bokman Lim
IPC: A61B5/11 , A61B5/024 , A61B5/00 , A61B5/0488 , A61H3/00
Abstract: A walking assistance device may be controlled using a personalized gait policy. A preset event is detected during a current gait cycle based on state information associated with a motion of the walking assistance device, a reward value of state information associated with the motion is evaluated at a point in time at which the event is detected, and a personalized gait policy is updated based on state information associated with the motion when updating of the personalized gait policy is determined to be required based on the reward value.
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