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公开(公告)号：KR1020120032341A
公开(公告)日：2012-04-05
申请号：KR1020100093937
申请日：2010-09-28
Applicant: 현대자동차주식회사
Inventor： 이동준
CPC classification number: Y02T10/47 , F02D41/1454 , F02D41/008 , F02D41/2454
Abstract: PURPOSE: A controlling method of exhaust gas using optimized distribution among engine cylinders is provided to adjust the injection amount of fuel to be suitable for the characteristic of distribution between cylinders. CONSTITUTION: A controlling method of exhaust gas using optimized distribution among engine cylinders comprises next steps. It is determined whether a learning condition on the distribution of air fuel ratio among cylinders is satisfied. The fuel injection for cylinders in a condition where vehicle speed or engine load are the same at the initial driving time, and air fuel ratio among cylinders according to fuel injection are detected through a rear oxygen sensor mounted on an exhaust manifold. The values detected are feedback to learn thickness among cylinders and the learnt values are stored in an ECU(Electronic Control Unit)(S110).
Abstract translation: 目的：提供使用发动机气缸优化分配的排气控制方法，调整燃油喷射量适合气缸间分布特性。 构成：使用发动机气缸中优化分配的废气控制方法包括以下步骤。 确定是否满足气缸中空燃比分配的学习条件。 在初始驾驶时车辆速度或发动机负荷相同的情况下，通过安装在排气歧管上的后部氧传感器来检测燃料喷射时的气缸间的空燃比。 所检测的值是反馈以学习气缸之间的厚度，并且学习值存储在ECU（电子控制单元）中（S110）。
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公开(公告)号：KR1020110047441A
公开(公告)日：2011-05-09
申请号：KR1020090104070
申请日：2009-10-30
Applicant: 현대자동차주식회사 , 아우토리브 디벨롭먼트 아베
CPC classification number: B60R21/213 , B60R21/055 , B60R2021/161
Abstract: PURPOSE: A curtain airbag ramp apparatus for a vehicle is provided to prevent a curtain airbag from being caught on a pillar trim or inflated in a gap between a vehicle panel and the pillar trim because an expansion ramp block up the gap. CONSTITUTION: A curtain airbag ramp apparatus for a vehicle comprises a support ramp(100) and an expansion ramp(200). The support ramp is fixed to a vehicle panel(330) to cover the underside of a folded curtain airbag(310). The expansion ramp is extended from an end of the support ramp to cover the upper side of the curtain airbag and blocks up a gap between the vehicle panel and a pillar trim(340) by the expansion pressure of the curtain airbag.
Abstract translation: 目的：提供一种用于车辆的帘式安全气囊斜坡装置，用于防止帘式气囊被夹在柱子上，或者由于膨胀斜坡阻挡了间隙，从而在车辆面板和支柱装饰件之间的间隙中膨胀。 构成：用于车辆的帘式气囊斜坡装置包括支撑斜坡（100）和膨胀斜坡（200）。 支撑斜坡固定到车辆面板（330）以覆盖折叠的帘式气囊（310）的下侧。 膨胀斜面从支撑斜坡的一端延伸到遮盖气囊的上侧，并通过帘式气囊的膨胀压力阻挡车辆面板和支柱装饰（340）之间的间隙。
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公开(公告)号：KR1020100092325A
公开(公告)日：2010-08-20
申请号：KR1020090011629
申请日：2009-02-12
Applicant: 고려대학교 산학협력단 , 현대자동차주식회사
IPC: C08L23/10 , C08L101/16 , C08L51/00
Abstract: PURPOSE: A polypropylene composite is provided to obtain biodegradability, to maintain flexibility, chemical resistance, and heat resistance of the polypropylene which is capable of being used as an interior material of an automobile and to improve mechanical properties. CONSTITUTION: A polypropylene composite includes a polymer blend comprising polypropylene and a biodegradable polymer and maleic anhydride graft polypropylene. The biodegradable polymer is selected from polylactic acid, polycaprolactone], or polyhydroxybutylate. The maleic anhydride graft polypropylene includes 0.1-5.0 weight% of maleic anhydrides. The weight ratio of the polypropylene and the biodegradable polymer is 9:1-7:3.
Abstract translation: 目的：提供聚丙烯复合材料以获得生物降解性，以保持能够用作汽车内部材料的聚丙烯的柔韧性，耐化学性和耐热性并改善机械性能。 构成：聚丙烯复合材料包括包含聚丙烯和可生物降解的聚合物和马来酸酐接枝聚丙烯的聚合物共混物。 生物可降解聚合物选自聚乳酸，聚己内酯]或聚羟基丁酸酯。 马来酸酐接枝聚丙烯包含0.1-5.0重量％的马来酸酐。 聚丙烯和可生物降解聚合物的重量比为9：1-7：3。
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公开(公告)号：KR1020090052190A
公开(公告)日：2009-05-25
申请号：KR1020070118768
申请日：2007-11-20
Inventor： 이동준
Abstract: 본 발명은 배기가스 저감장치에 관한 것으로, 배기가스의 유해성분에 대하여 산화 또는 환원반응을 일으키게 하는 디젤 산화 촉매부와 유해성분의 입자상 물질을 제거하는 필터부의 일측에 각각 삽입되어 디젤 산화 촉매부 및 필터부 사이에 위치하는 연결부를 포함함으로써, 배기가스 저감장치에 대한 내구성을 향상시킬 수 있다.
자동차, 배기가스, DOC, PM, 담체, 디젤-
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Patent Agency Ranking
公开(公告)号：KR1020060084641A
公开(公告)日：2006-07-25
申请号：KR1020050005414
申请日：2005-01-20
Applicant: 현대자동차주식회사
Inventor： 이동준
CPC classification number: Y02T10/40 , F02D41/221 , F02D2041/224 , F02D2041/228
Abstract: 본 발명은 전자 인젝터 시스템의 전자 인젝터 연료 공급라인에 릴리이프 밸브와 인젝션 불량 검출 기능을 추가하여 인젝션 불량에 따른 관련 부품의 파손을 방지하고 사용자에게 인젝션 불량 상황을 경고할 수 있는 전자 인젝터 시스템의 인젝션 고장 경고장치에 관한 것으로, 연료 공급라인에 장착되어 연료의 흐름을 단속하는 릴리이프 밸브와; 릴리이프 밸브의 움직임에 스위칭되어 인젝션 불량 검출회로를 구성하도록 전기적인 회로로 연결되며, 릴리이프 밸브에 가해지는 압력에 따라 인젝션 불량상태를 경고하는 경고부를 포함하여 구성한다.
전자 인젝터, EUI, 릴리이프 밸브-
公开(公告)号：KR1020030018871A
公开(公告)日：2003-03-06
申请号：KR1020010053472
申请日：2001-08-31
Applicant: 현대자동차주식회사
Inventor： 이동준
IPC: H02J7/14
Abstract: PURPOSE: An over voltage prevention circuit for a vehicle charging system is provided to prevent a short of the power transistor by cutting off the excitation current supplied to the field coil upon occurrence of over voltage at the AC generator. CONSTITUTION: An over voltage prevention circuit comprises a regulator(230) for adjusting the amount of generation by controlling the excitation current being supplied to a field coil(216) of an AC generator(210); a power transistor arranged in the circuit of the regulator, and which switches the flow of the excitation current being supplied to the field coil of the AC generator; and a Zener diode(232) connected between a collector terminal of the power transistor and a ground terminal of the over voltage prevention circuit, and which bypasses the voltage being supplied to the collector terminal of the power transistor to the ground terminal of the over voltage prevention circuit, when the intensity of the voltage being supplied to the collector terminal of the power transistor is higher than the intensity of a preset voltage.
Abstract translation: 目的：提供一种用于车辆充电系统的过电压防止电路，用于通过在交流发电机发生过电压时切断供给励磁线圈的励磁电流来防止功率晶体管短路。 一种过电压防止电路包括：调节器（230），用于通过控制提供给交流发电机（210）的励磁线圈（216）的励磁电流来调节发电量; 布置在调节器的电路中的功率晶体管，其切换供给到交流发电机的励磁线圈的励磁电流; 以及连接在功率晶体管的集电极端子与过电压防止电路的接地端子之间的齐纳二极管（232），并且将向功率晶体管的集电极端子提供的电压旁路到过电压的接地端子 当提供给功率晶体管的集电极端子的电压的强度高于预设电压的强度时，防止电路。
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公开(公告)号：KR101806554B1
公开(公告)日：2017-12-07
申请号：KR1020110073816
申请日：2011-07-25
Applicant: 현대자동차주식회사
Abstract: 본발명은재활용재료시편제작장치에관한것으로서, 고분자폐부품으로부터얻은재활용재료의시편제작시에인장시편, 굴곡시편, 충격시편등의여러종류의시험시편중 어느하나를택일하여사출성형및 취출가능하도록구성됨으로써, 적은양의재활용재료를사용하여시편을제작할수있는재활용재료시편제작장치를제공하는데주된목적이있는것이다. 이를위해, 재활용재료를용융한용융재료가사출유닛에의해금형장치의캐비티로사출됨으로써재활용재료시편을성형제작하는재활용시편제작장치에있어서, 상기금형장치는구동기구에의해승강이동하여형 개폐하는상부금형과, 상기시편을성형하기위한캐비티가형성된하부금형을포함하며, 상기하부금형은평가항목별로규정된복수개의시편을성형하기위한복수개의캐비티와, 각시편성형용의캐비티에용융재료를선택적으로공급하기위한밸브수단을가지는것을특징으로하는재활용재료시편제작장치가개시된다.
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