公开(公告)号：US20150328019A1

公开(公告)日：2015-11-19

申请号：US14654115

申请日：2013-12-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sung Kee PARK ,  Dong Hwan KIM ,  Hui Je CHE

IPC: A61F2/70 ,  A61F2/68 ,  A61F2/54

CPC classification number: A61F2/70 ,  A61F2/54 ,  A61F2/583 ,  A61F2/68 ,  A61F2/72 ,  A61F2002/6881 ,  A61F2002/701 ,  A61F2002/704 ,  A61F2002/705

Abstract: The present invention provides an apparatus for controlling an artificial hand, including: a head-up display interface portion; and a controller which controls the artificial hand in accordance with an input of the head-up display interface portion, the head-up display interface portion receiving the input based on movement of a user's eyes or pupil.

Abstract translation: 本发明提供一种用于控制人造手的装置，包括：平视显示接口部分; 以及根据平视显示接口部分的输入来控制人造手的控制器，所述平视显示接口部分基于用户的眼睛或瞳孔的移动来接收输入。

公开(公告)号：US20200212456A1

公开(公告)日：2020-07-02

申请号：US16556007

申请日：2019-08-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Jong Ho LEE ,  Kyung Joong YOON ,  Sang Hyeok LEE ,  Dong Hwan KIM ,  Jong Sup HONG ,  Yong Gyun BAE

IPC: H01M8/0267 ,  H01M8/0263 ,  H01M8/04014 ,  H01M8/2485

Abstract: Disclosed is a fuel cell with improved thermal distribution in a stack including two more unit cells stacked therein. The fuel cell includes a stack including the two more unit cells and separators each having manifolds formed through four sides thereof, a first chamber having an internal space so as to receive air and fuel from the outside and to transfer the air and fuel to a second chamber and so as to receive the air and fuel discharged from the stack and to discharge the air and fuel to the outside, a second chamber having an internal space so as to receive the air and fuel from the first chamber and to transfer the air and fuel to the stack, and a connecting part connecting the first chamber to the second chamber so as to allow the air and fuel to flow to the second chamber from the first chamber.

公开(公告)号：US20230170495A1

公开(公告)日：2023-06-01

申请号：US17558460

申请日：2021-12-21

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Ho LEE ,  Kyung Joong YOON ,  Ji Won SON ,  Seong Kook OH ,  Sang Hyeok LEE ,  Dong Hwan KIM ,  Min Jun OH

IPC: H01M8/0228 ,  H01M8/12

CPC classification number: H01M8/0228 ,  H01M8/12 ,  H01M2008/1293

Abstract: Disclosed are a separator for fuel cells capable of minimizing the volume of a system and the use of sealants, and a stack for fuel cells, more particularly, a stack for solid oxide fuel cells, including the same. Specifically, by adding a metal sheet having a specific shape, position and size to the separator, the stress applied to the sealant can be uniformized, and thus the oxidizing agent and fuel can be separated and electrically isolated using only a piece of sealant. Therefore, the stack for fuel cells is characterized in that there is no variation in temperature, reactant concentration, power, or the like between respective unit cells, so delamination and microcracks do not occur, the volume is minimized, and the power density per unit volume is very high.

公开(公告)号：US20190305351A1

公开(公告)日：2019-10-03

申请号：US16170649

申请日：2018-10-25

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Jong Ho LEE ,  Kyung Joong YOON ,  Sang Hyeok LEE ,  Yong Gyun BAE ,  Dong Hwan KIM ,  Jong Sup HONG

IPC: H01M8/2483 ,  H01M8/0247

Abstract: This application relates to a separator for a fuel cell and a fuel cell stack with improved durability, which contains the same, particularly to a solid oxide fuel cell stack. Specifically, this application allows an oxidizer and a fuel to flow in a counter-flow manner and a cross-flow manner in the fuel cell stack by forming an outlet manifold and an inlet manifold to have a specific shape, location and size in the separator. As a result, interlayer peeling, microcracking, etc. are prevented because no variation in temperature, reactant concentration, power, etc. occurs between each unit cell and the power density per unit volume is significantly improved because the volume is minimized.