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公开(公告)号：KR1020160128670A
公开(公告)日：2016-11-08
申请号：KR1020150060392
申请日：2015-04-29
Applicant: 현대자동차주식회사
IPC: H01M10/0562 , H01M10/058
CPC classification number: H01M10/0562 , H01M10/052 , H01M2300/0068 , H01M2300/0071
Abstract: 본발명은황화물계화합물에산화물계리튬이온전도체를코팅한고체전해질에관한것이다. 상기고체전해질을사용하여전고체전지를제조하면고체전해질과전극재료들간의계면저항을감소시킬수 있고, 프레싱등의전극제조과정에서코팅층이손상될가능성을낮출수 있어전지의출력및 수명을향상시킬수 있다. 또한대기중의수분및 산소로부터상기고체전해질이보호될수 있으므로보관및 사용이용이해져전지의제조효율도향상시킬수 있다.
Abstract translation: 公开了通过在硫化物系化合物上涂布氧化物系锂离子导体而形成的固体电解质。 当使用本发明的固体电解质制造全固态电池时，可以降低固体电解质和电极材料之间的界面电阻，并且在制造诸如压制的电极的过程中可能损坏涂层 减少，从而提高电池的输出和使用寿命。 此外，由于可以保护固体电解质免受空气中的水分和氧气的影响，因此存储和使用可能变得容易，从而提高电池的制造效率。
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公开(公告)号：KR101360039B1
公开(公告)日：2014-02-21
申请号：KR1020110119844
申请日：2011-11-16
Inventor： 김경수
Abstract: 본 발명은 경사로의 주행시 도로의 구배도에 따라 엔진토크를 보정하여 기어단 변경이나 엔진 RPM의 증대없이 안정된 가속감을 제공하는 차량의 엔진토크 제어방법이 개시된다.
본 발명은 엔진의 시동 온/오프 여부와 가속페달의 변위, 차속, 변속단을 포함하는 운전정보를 검출하여 엔진토크 제어조건을 만족하는지 판단하는 과정; 운전정보가 엔진토크 제어조건을 만족하면 도로의 구배도를 검출하여 구배도가 엔진토크 보정조건을 만족하는지 판단하는 과정; 구배도가 엔진토크 보정조건을 만족하면 설정된 토크 맵을 적용하여 구배도에 따라 엔진토크를 보상하는 과정을 포함한다.-
公开(公告)号：KR1020120053889A
公开(公告)日：2012-05-29
申请号：KR1020100115241
申请日：2010-11-18
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A breaking device for vehicles and a control method thereof is provided to apply a contact brake system using friction according to speed and a contactless brake system using eddy current at the same time. CONSTITUTION: A breaking device(100) for vehicles comprises a brake drum(10), a brake lining(20), a brake shoe(30), an actuator(40), a conductor potion(50), and a permanent magnet(60). The brake drum is rotated with being connected to a wheel. The brake lining contacts with an inner surface of the brake drum. The brake shoe is attached to the inner side of the brake lining. The actuator is connected to the brake lining and brake shoe. The actuator moves the brake lining and the brake shoe in a centric and an outer direction of the drum. The conductor potion is formed into a rotor, which is placed in a center of the brake drum. The permanent magnet is inserted into the inner side of the brake shoe facing with the outer side of the conductor portion.
Abstract translation: 目的：提供一种用于车辆的破碎装置及其控制方法，以同时使用涡流来施加使用摩擦力的接触式制动系统和使用涡流的非接触式制动系统。 构成：用于车辆的破碎装置（100）包括制动鼓（10），制动衬片（20），制动蹄（30），致动器（40），导体部分（50）和永磁体 60）。 制动鼓通过连接到车轮旋转。 制动衬片与制动鼓的内表面接触。 制动蹄安装在制动衬片的内侧。 执行器连接到制动衬片和制动蹄。 执行器将制动衬片和制动蹄沿滚筒的中心和外侧移动。 导体部分形成转子，该转子位于制动鼓的中心。 永磁体被插入到与导体部分的外侧面对的制动瓦的内侧。
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公开(公告)号：KR1020100029501A
公开(公告)日：2010-03-17
申请号：KR1020080088314
申请日：2008-09-08
Applicant: 현대자동차주식회사 , 한양대학교 산학협력단
CPC classification number: H01M4/5825 , H01M4/366 , H01M4/583 , H01M10/052 , H01M2004/028 , Y02E60/122
Abstract: PURPOSE: An olivine type positive active material for a lithium second battery is provided to produce a lithium secondary battery with high energy density due to a carbon coating layer with high conductivity. CONSTITUTION: An olivine type positive active material for a lithium second battery comprises a core material represented by chemical formula 1: Li_xM_yM'_zXO_(4-w)B_w and a carbon coating layer with high conductivity which surrounds the core material. The carbon coating layer includes at least one or two kinds of carbon precursor selected from polyvinylpyrrolidone, water-soluble polymer and conductive polymer.
Abstract translation: 目的：提供一种用于锂二次电池的橄榄石型正极活性材料，以由于具有高导电性的碳涂层而制造具有高能量密度的锂二次电池。 构成：用于锂二次电池的橄榄石型正极活性物质包括由化学式1表示的核心材料：Li_xM_yM'_zXO_（4-w）B_w和包围芯材料的具有高导电性的碳涂层。 碳涂层包括选自聚乙烯吡咯烷酮，水溶性聚合物和导电聚合物中的至少一种或两种碳前体。
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公开(公告)号：KR1020090113430A
公开(公告)日：2009-11-02
申请号：KR1020080039148
申请日：2008-04-28
Applicant: 현대자동차주식회사
IPC: H01M2/02
CPC classification number: H01M10/643 , H01M2/0202 , H01M2/0217 , H01M2/022 , H01M2220/30 , Y02E60/122
Abstract: PURPOSE: A tube type battery is provided to obtain emission effect of heat generated in a central part of each battery by connecting each battery in serials and in parallel. CONSTITUTION: A tube type battery is prepared by forming a cooling passage to an outer material(12) covering a battery unit. The battery unit comprises a positive electrode plate, negative electrode plate and separator. The cooling passage is formed by penetrating a through hole(14) along lengthwise direction at the center of exterior material for a fuel cell.
Abstract translation: 目的：通过串联并联连接每个电池，提供管式电池，以获得每个电池中心部分产生的热量的排放效应。 构成：通过向覆盖电池单元的外部材料（12）形成冷却通道来制备管式电池。 电池单元包括正极板，负极板和隔板。 冷却通道通过在燃料电池的外部材料的中心沿着长度方向穿过通孔（14）而形成。
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Patent Agency Ranking
公开(公告)号：KR1020090032986A
公开(公告)日：2009-04-01
申请号：KR1020080086585
申请日：2008-09-03
Applicant: 현대자동차주식회사
CPC classification number: H01M4/364 , C01B25/375 , H01M4/366 , H01M4/5825 , H01M4/583 , H01M10/052 , H01M2004/028 , Y02E60/122
Abstract: A method of preparing a positive active material is provided to save the production costs by not using inexpensive inert gas, to produce micro-sized particles with excellent crystallinity, and to cause no environmental contamination by using water as solven. A method of preparing a positive active material comprises the steps of: mixing a lithium precursor, transition metal precursor and phosphor precursor with a carbon precursor; after supplying the mixture with deionized water to a high pressure reactor(10), raising the temperature and pressure until they reach the supercritical water state in the high pressure reactor; after moving the materials synthesized by the supercritical water reaction in the high pressure reactor, to a cooling tank(20), cooling quickly while ejecting the synthesized materials, to grow the crystal to the circumference of the carbon precursor; and filtering the particles obtained from the crystal growth though a filter to obtain the C/LiMPO4 positive active material.
Abstract translation: 提供一种制备正极活性物质的方法，以通过不使用廉价的惰性气体来节省生产成本，以产生具有优异结晶度的微尺寸颗粒，并且通过使用水作为溶剂而不引起环境污染。 制备正极活性物质的方法包括以下步骤：将锂前体，过渡金属前体和荧光体前体与碳前体混合; 在将混合物用去离子水供应到高压反应器（10）之后，升高温度和压力，直到它们在高压反应器中达到超临界水状态; 将在高压反应器中通过超临界水反应合成的材料移动到冷却罐（20）后，快速冷却，同时喷射合成材料，使晶体生长到碳前驱体的周围; 并通过过滤器过滤从晶体生长获得的颗粒，得到C / LiMPO 4正极活性物质。
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公开(公告)号：KR1020060062395A
公开(公告)日：2006-06-12
申请号：KR1020040101217
申请日：2004-12-03
Applicant: 현대자동차주식회사
Inventor： 김경수
IPC: F02D41/30
CPC classification number: F02D41/021 , F02D41/30 , F02D2200/10 , F02D2250/18 , Y02T10/40
Abstract: 본 발명의 자동차의 구배로 발진시 타이어의 슬립 저감을 위한 제어 방법은 구배로의 경사를 측정하여 이 경사각이 타이어의 슬립이 발생할 것으로 예상되는 소정의 값 이상이고 변속 기어가 D(주행) 혹은 R(후진)위치에 있는 경우, 차량의 주행시 배기계를 통하여 분출되는 블랙스모크를 저감하기 위해 별도로 최대 연료량을 저감하도록 하는 스모크리미트맵과, 엔진의 내구성 측면에서 엔진을 훼손하는 과도한 토크가 생기지 않도록 최대 토크값을 제한하도록 하는 토크리미트맵을 튜닝하여, 두 리미트 값중 작은 값을 사용하도록 엔진으로의 분사 연료량을 제어한다. 이러한 본 발명의 구성에 의하면 적절한 연료량의 제어로 구배로에서의 타이어의 슬립을 방지할 수 있다.
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公开(公告)号：KR1020050023905A
公开(公告)日：2005-03-10
申请号：KR1020030061468
申请日：2003-09-03
Applicant: 현대자동차주식회사
Inventor： 김경수
IPC: F01P5/02
CPC classification number: F01P5/02 , F01P7/167 , F01P11/10 , F01P2025/08 , F01P2025/64 , F01P2070/10 , F01P2070/50
Abstract: PURPOSE: A bimetallic cooling fan control device is provided to improve the performance of an engine by fastening an electromagnetic clutch and rotating a cooling fan just when necessary and by releasing the electromagnetic clutch and not rotating the cooling fan just when unnecessary. CONSTITUTION: In a bimetallic cooling fan, the cooling fan is rotated by the starting torque produced as an impeller, fastened to a water pump shaft in a bearing case to which oil is supplied through a slide valve opening and closing by a bimetallic thermostat, is rotated. A bimetallic cooling fan control device comprises an electromagnetic clutch(22) fastening or releasing the impeller and the water pump shaft; a switch(50) fastening the electromagnetic clutch by supplying power to the electromagnetic clutch or releasing the electromagnetic clutch by intercepting power; an engine rpm(revolutions per minute) sensor(32) sensing engine rpm; a coolant temperature sensor(34) sensing temperature of a coolant; a suction air temperature sensor(36) sensing temperature of suction air; and a controller(40) controlling the switch on the basis of values sensed by the sensors.
Abstract translation: 目的：提供双金属冷却风扇控制装置，通过紧固电磁离合器并根据需要旋转冷却风扇，并通过释放电磁离合器，并且在不需要时不旋转冷却风扇来提高发动机的性能。 构成：在双金属冷却风扇中，冷却风扇以作为叶轮产生的起动转矩旋转，紧固在轴承箱中的水泵轴上，通过双金属恒温器通过滑阀打开和关闭供油。 旋转。 双金属冷却风扇控制装置包括固定或释放叶轮和水泵轴的电磁离合器（22） 开关（50），其通过向所述电磁离合器供电或通过拦截电力来释放所述电磁离合器来紧固所述电磁离合器; 感测发动机转速的发动机转数（转/分钟）传感器（32） 感测冷却剂的温度的冷却剂温度传感器（34） 吸入空气温度传感器（36），感测吸入空气的温度; 以及基于由所述传感器感测的值来控制所述开关的控制器（40）。
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公开(公告)号：KR1020040104123A
公开(公告)日：2004-12-10
申请号：KR1020030035628
申请日：2003-06-03
Applicant: 현대자동차주식회사
Inventor： 김경수
IPC: B60H1/24
CPC classification number: B60H1/00821 , B60H1/00764 , B60H1/008 , B60H1/00985 , E05F15/70
Abstract: PURPOSE: A method for ventilating the room of a vehicle is provided to keep the room delightful circumstances while automatically opening and shutting a window according to the pollution level of the room by installing a sensor for measuring the pollution level of the room to a spot of the room. CONSTITUTION: A method for ventilating the room of a vehicle comprises steps of measuring the pollution level of the room with a gas sensor installed to a selected spot of the room and transmitting the pollution level to an ECU(Electronic Control Unit); re-measuring the pollution level of the room if a measured value transmitted to the ECU is less than or equal to a set value and transmitting a control signal to an ETACS(Electric Time and Alarm Control System) if the measured value is higher than the set value; producing an alarm sound for predetermined time if the vehicle is in a traveling state after the control signal is transmitted to the ETACS; opening a window for predetermined time if the vehicle is in a stop state and exhausting air in the room to the outside and then closing the window.
Abstract translation: 目的：提供一种通风车辆通风方法，通过安装一个用于测量房间污染等级的传感器自动打开和关闭房间污染水平的窗户，保持房间的舒适度。 房间。 构成：对车辆的房间进行通风的方法，包括以下步骤：利用安装在房间的选定地点的气体传感器来测量房间的污染水平，并将污染水平传送到ECU（电子控制单元）; 如果发送到ECU的测量值小于或等于设定值，则重新测量房间的污染水平，并且如果测量值高于设定值，则将控制信号发送到ETACS（电力时间和报警控制系统） 设定值 在控制信号发送到ETACS之后，如果车辆处于行驶状态，则产生预定时间的报警声; 如果车辆处于停止状态并且将房间中的空气排出到外部然后关闭窗户，则打开预定时间的窗户。
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公开(公告)号：KR1020010054772A
公开(公告)日：2001-07-02
申请号：KR1019990055737
申请日：1999-12-08
Applicant: 현대자동차주식회사
Inventor： 김경수
IPC: G01M17/04
Abstract: PURPOSE: A device for testing abnormal vibration of a brake is provided to reduce the number of equipments for measurement and to improve reliability of the measured result by using output signal of a gap sensor sensing change of thickness of a disk without using an accelerometer. CONSTITUTION: A device for testing abnormal vibration of the brake includes a plurality of gap sensors(22), an amplifier(23), an encoder(24), a microphone(25) and a frequency analyzer(26). The gap sensors are arranged to oppose to a disk(21) for sensing change of thickness of the disk. The amplifier amplifies output signal of each gap sensor. The encoder generates pulse signal according to rotational frequency of the disk. The microphone measures noise around the disk. The frequency analyzer receives output signal from the amplifier, the encoder and the microphone, analyzes frequency and determines vibration and noise generated when putting on the brake.
Abstract translation: 目的：提供一种用于测试制动器异常振动的装置，以减少测量设备的数量，并通过使用感测盘的厚度变化而不使用加速度计的间隙传感器的输出信号来提高测量结果的可靠性。 构成：用于测试制动器异常振动的装置包括多个间隙传感器（22），放大器（23），编码器（24），麦克风（25）和频率分析器（26）。 间隙传感器布置成与用于感测盘的厚度变化的盘（21）相对。 放大器放大每个间隙传感器的输出信号。 编码器根据磁盘的旋转频率生成脉冲信号。 麦克风测量磁盘周围的噪音。 频率分析仪从放大器，编码器和麦克风接收输出信号，分析频率，并确定放在制动器上时产生的振动和噪声。
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