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公开(公告)号：KR1020080043989A
公开(公告)日：2008-05-20
申请号：KR1020060112729
申请日：2006-11-15
Applicant: 현대자동차주식회사
CPC classification number: H01M4/8896 , H01M4/8663 , H01M4/8807 , H01M4/8814 , H01M8/1004 , Y02E60/521
Abstract: A method for preparing a membrane/electrode assembly is provided to produce the membrane/electrode assembly having improved electrical characteristics such as power and electroconductivity. A method for preparing a membrane/electrode assembly includes the steps of: forming a catalytic layer containing catalytic particles and a polymeric electrolyte; sintering the catalytic layer at 100-210 °C; and fusing the sintered material on a polymeric electrolyte membrane by hot pressing. The catalytic layer is formed by applying a catalytic slurry onto a gas diffusion layer or release paper, and drying the coated slurry.
Abstract translation: 提供了制备膜/电极组件的方法以产生具有改善的电特性如功率和导电性的膜/电极组件。 制备膜/电极组件的方法包括以下步骤：形成含有催化剂颗粒和聚合物电解质的催化剂层; 在100-210℃烧结催化层; 并通过热压将烧结材料熔合在高分子电解质膜上。 通过在气体扩散层或剥离纸上施加催化浆料，并干燥涂覆的浆料来形成催化层。
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公开(公告)号：KR1020080005687A
公开(公告)日：2008-01-15
申请号：KR1020060064333
申请日：2006-07-10
Applicant: 현대자동차주식회사
IPC: H02M3/155
Abstract: A DC/DC converter circuit for a vehicle digital amplifier is provided to decrease an EMI(ElectroMagnetic Interference) and a switching noise by decreasing the maximum value of the current. A DC/DC converter circuit for a vehicle digital amplifier includes a boost converter which is connected to a half-bridge converter. Input terminals of the boost and half-bridge converters are asymmetrically controlled with respect to each other. Output terminals of rectifying diodes(D1,D2) are connected in a voltage doubler configuration. Current stress mitigating capacitors(C1,C2) are added in parallel to the output terminals of the rectifying diodes, so that a ramp current is changed into a square current and the maximum value of the current is decreased.
Abstract translation: 提供一种用于车载数字放大器的DC / DC转换器电路，通过减小电流的最大值来降低EMI（电磁干扰）和开关噪声。 用于车载数字放大器的DC / DC转换器电路包括连接到半桥转换器的升压转换器。 升压和半桥转换器的输入端子彼此不对称地控制。 整流二极管（D1，D2）的输出端子以倍压器配置连接。 电流减压电容器（C1，C2）与整流二极管的输出端并联并联，使斜坡电流变为平方电流，电流的最大值减小。
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公开(公告)号：KR100774729B1
公开(公告)日：2007-11-08
申请号：KR1020060112730
申请日：2006-11-15
Applicant: 현대자동차주식회사
CPC classification number: H01M4/8814 , H01M4/8657 , H01M4/8668 , H01M4/8896 , H01M8/1004 , Y02E60/521 , Y02P70/56
Abstract: A method for producing a three-layer electrolyte membrane-electrode assembly is provided to obtain an electrolyte membrane-electrode assembly having improved porosity, processability and electrical properties. A method for producing a three-layer electrolyte membrane-electrode assembly comprises the steps of: applying sublayer slurry containing an electroconductive inorganic material and an adhesive organic polymer onto the top of a release sheet to form a sublayer(A-1)-release layer(B) structure; applying a catalyst layer(A) containing catalyst particles and a polymer electrolyte onto the top of the sublayer-release layer structure to form a catalyst layer-sublayer-release layer structure; and fusing the catalyst layer-sublayer-release layer with a polymer electrolyte membrane(C) by hot pressing.
Abstract translation: 提供一种制造三层电解质膜 - 电极组件的方法，以获得具有改善的孔隙率，加工性和电性能的电解质膜 - 电极组件。 一种制备三层电解质膜 - 电极组件的方法包括以下步骤：将含有导电无机材料和粘合有机聚合物的次层浆料涂覆在剥离片的顶部上以形成亚层（A-1） - 释放层 （B）结构; 将含有催化剂颗粒和聚合物电解质的催化剂层（A）施加到子层释放层结构的顶部上以形成催化剂层 - 层 - 层 - 层分离结构; 并通过热压将催化剂层 - 次层释放层与聚合物电解质膜（C）熔合。
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公开(公告)号：KR2019980019733U
公开(公告)日：1998-07-15
申请号：KR2019960032908
申请日：1996-10-07
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: F02M61/18
Abstract: 본고안은종래의인젝터결합구조가인젝터와커플링사이를인젝터클립으로고정하여상기인젝터의회전을방지함으로인해상기인젝터클립을별도로제작하여삽입하는작업이필요하고장착이힘든문제점이있기때문에, 상기커플링에일정크기의키 홈을형성하고, 상기키 홈에상기인젝터의돌출부분이삽입되도록함으로써, 결합시키는것암으로조립작업이완료되므로장착이용이하고시간이절약될뿐 아니라별도의인젝터클립을제작조립할필요가없어원가가절감되는인젝터결합구조에관한것이다.
Abstract translation: 纸内部，因为传统注射器连接结构，因为通过喷射器作用的止转固定在所述喷射器和所述联接到喷射器夹之间需要通过使喷射器夹否则插入，则难以安装问题，耦合 通过形成在环中的预定尺寸，和键槽的键槽要插入的喷射器的突起分钟，使一个臂到装配完成后，粘合，以及安装要使用的，这节省了时间使一个单独的喷射器夹 你并不需要在喷油器加上节省成本的结构组装。
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公开(公告)号：KR2019980008752U
公开(公告)日：1998-04-30
申请号：KR2019960020293
申请日：1996-07-09
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: F16H3/02
Abstract: 본고안은변속기주축의기어록킹구조에관한것으로서, 주축의끝단부에관통홀을형성하고, 주축에록킹너트를체결한상태에서체결된록킹너트의풀림을방지할수 있도록상기관통홀에분할핀을설치한변속기주축의기어록킹구조를제공함으로써, 변속단기어의안정된작동성을확보함과아울러록킹작업의작업성을향상시킬수 있는효과가있다.
Abstract translation: 纸提案涉及变速器主轴，其形成在所述主轴的端部的贯通孔的齿轮锁定结构，在安装开口销到通孔用于锁定螺母在主轴，以便防止在紧固汉Sangtae传输紧固锁紧螺母的松动 通过提供主轴齿轮的锁定结构，速度增益项语义稳定的可操作性，并且还另外有，可以提高所述锁定操作的可操作性的效果。
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Patent Agency Ranking
公开(公告)号：KR2019970037889U
公开(公告)日：1997-07-29
申请号：KR2019950046545
申请日：1995-12-23
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: B62D25/12
Abstract: 본고안은본네트타입의승용차또는짚 등의후드를개폐시지지하는장치에관한것이다. 본고안은후드만열면자동으로후드를지지하고후드를닫을때에도후드의조작만으로자동으로접혀질수 있으며, 후드의양쪽에서균형있게지지할수 있도록하기위하여, 일단이쇽업소버하우징패널(1)에힌지(2)로결합되고타단에롤러(3)가형성된 2개의지지대(4, 4')를구비하고, 후드(5)의양측에후드(5)의길이방향으로가이드홀(6)을형성하고이 가이드홀(6)의후단근방에록킹홀(7)을형성하여, 상기지지대(4, 4')의롤러(3)가상기가이드홀(6)과록킹홀(7) 내에서이동하면서지지대(4, 4')가자동으로접혀지거나펴지게한 것이다.
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公开(公告)号：KR2019970032685U
公开(公告)日：1997-07-26
申请号：KR2019950052361
申请日：1995-12-29
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: B60Q1/12
Abstract: 본고안은자동차의전조등에관련된것으로서, 종래의전조등은전방을향하여고정적이게설치되어져있기때문에비교적평면에서경사진도로를주행할때는도로가명확히보이지않아안전사고를유발하는등의문제점이있었다. 본고안은종래의이러한문제점을개선할수 있도록자동차의핸들축의형성되어져핸들의회전운동을평기어로전달하는나사부(11a)를갖는핸들축(11)과, 이핸들축(11)의나사부(11a)에기어부(12a)가치합되어져서핸들축(11)의회전운동을직선운동으로변환시키는평기어(12)와, 이평기어(12)의양단에서제각기연결되어져서전조등(15)을원호회전시키는구동레버(14)를잡아당기는와이어(13)와, 이와이어(13)의일단에연결되어져서축점부(16)를중심으로전조등(15)을원호회전시키는구동레버(14)등으로이뤄져있는자동차의전조등구동장치를제공하는데있다.
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公开(公告)号：KR2019960017010U
公开(公告)日：1996-06-17
申请号：KR2019940031082
申请日：1994-11-23
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: B60N2/48
Abstract: 본고안은자동차의후방충돌및 추돌사고발생시운전자와탑승자의안전을확보하고, 부상으로인한피해를최대한방지할수 있도록한 차량용헤드레스트안전장치에관한것으로, 헤드레스트(10)의내부에전기적으로연결되어후방충돌시반작용에의해후방으로이동하여통전상태가되는충격감지추(30)를내장하고, 그충격감지추(30)의일측에후방충돌시충격감지추(30)에의해구동하면서헤드레스트(10)를전방으로이동시키는구동모터(40)를설치하며, 그구동모터(40)의하부에는충격을완화시키는리턴스프링(50)을장착하여, 차량의후방충돌및 추돌사고시운전자와탑승자의안전을확보할수 있도록구성한것이다.
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公开(公告)号：KR2019960013845U
公开(公告)日：1996-05-17
申请号：KR2019940026616
申请日：1994-10-12
Applicant: 현대자동차주식회사
Inventor： 김영수
IPC: F02M55/02
Abstract: 본고안은종래에있어서연료장치의리턴수단은연료의리턴라인이길고복잡할뿐만아니라엔진룸(room)이복잡하기때문에연료탱크로부터공급된연료를각각의인젝터(injector)로공급하는딜리버리파이프의유입구에연료를유입하는유입구와유입된연료를딜리버리파이프로공급하는유출구와리턴연료를배출시키는리턴유출구와상가딜리버리파이프에공급된연료의압력이설정치이상일때 작동되는체크밸브와이 체크밸브가리턴유입구를폐도토록채크밸브를탄지하는스프링으로구성되어서딜리버리파이프에공급되는연료의압력이설정치이상으로되면규정치이상만큼의연료공급을차단하고리턴시키는압력레귤레이터를사용함으로써, 연료의리턴파이프를제거할수 있기때문에연료라인이단순화됨과아울러엔진룸이단순화되어원가를절감할수 있는연료장치의리턴수단.
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