公开(公告)号：KR1020040034922A

公开(公告)日：2004-04-29

申请号：KR1020020063574

申请日：2002-10-17

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: B60J1/08

CPC classification number: E05B81/64 ,  B60J1/17 ,  E05F2015/767 ,  G06F3/005 ,  G06F3/011 ,  G08B3/10

Abstract: PURPOSE: A window operation restricting system by using a thermal infrared camera is provided to drive safely and prevent wrong operation by detecting boarding of children with reading data through thermal infrared rays and by restricting the children from playing the mischief with the window. CONSTITUTION: A window operation restricting system comprises a thermal infrared camera(10) installed in a vehicle to take a picture of the vehicle room; an image receiving unit(11) receiving image from the thermal infrared camera; an image processing unit(12) processing the image from the image receiving unit and detecting the number of passengers; a window unit(20) controlling the operation of the window according to data from the image processing unit; and an ECU(Electronic Control Unit,30) installed in the vehicle to control operation of the window by receiving data from the image processing unit. Boarding of children is detected by reading data with using thermal infrared rays, and the mischief with the window is forbidden quickly.

Abstract translation: 目的：通过使用热红外摄像机提供窗口操作限制系统，通过检测通过热红外线读取数据的孩子登机并通过限制儿童与窗户玩恶作剧来安全驾驶并防止错误操作。 构成：窗口操作限制系统包括安装在车辆中的照相机室的热红外摄像机（10）; 图像接收单元，从所述热红外摄像机接收图像; 图像处理单元（12），处理来自图像接收单元的图像并检测乘客的数量; 窗口单元（20），根据来自图像处理单元的数据控制窗口的操作; 以及安装在车辆中的ECU（电子控制单元30），以通过从图像处理单元接收数据来控制窗口的操作。 通过使用热红外线读取数据检测儿童登机，并且禁止与窗口的恶作剧。

公开(公告)号：KR1020040033447A

公开(公告)日：2004-04-28

申请号：KR1020020062542

申请日：2002-10-14

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: F01M11/12

Abstract: PURPOSE: A method for controlling warning of residual quantity of fuel of a vehicle is provided to determine whether a low fuel indicator is turned on or off based on residual quantity of fuel determined based on inclination of the vehicle and learned value about running state of the vehicle calculated by a trip computer. CONSTITUTION: A method comprises the steps of: a step(S10,S11) receiving learned value on running information of a vehicle from a trip computer as the vehicle runs, and having an inclination sensor sensing running inclination of the vehicle; a determining step(S12) whether the running inclination of the vehicle sensed by the inclination sensor exceeds set critical value; a step(S13,S14) calculating fuel consumption based on the learned value received from the trip computer, and calculating residual quantity of fuel by subtracting the fuel consumption calculated with the learned value from quantity of fuel measured by a fuel gauge if the running inclination of the vehicle exceeds the critical value; a step(S15) diagnosing residual quantity of fuel through the fuel gauge if the running inclination is smaller than the critical value; and a step(S16,S17) turning on a low fuel indicator if the residual quantity of fuel is smaller than set critical value.

Abstract translation: 目的：提供一种用于控制车辆燃料剩余量警告的方法，以基于车辆的倾斜度确定的剩余燃料量，确定低燃料指示器是开启还是关闭，并且关于车辆的运行状态的学习值 由旅行计算机计算的车辆。 一种方法，包括以下步骤：步骤（S10，S11），当车辆行驶时，从旅行计算机接收车辆行驶信息的学习值，并具有感测车辆的行驶倾斜度的倾斜传感器; 确定步骤（S12）由倾斜传感器感测到的车辆的行驶倾斜是否超过设定的临界值; 根据从行程计算机接收到的学习值来计算燃料消耗的步骤（S13，S14），以及如果运行倾斜度，则通过从由燃料计测量的燃料量中减去由学习值计算出的燃料消耗量来计算剩余燃料量 的车辆超过临界值; 步骤（S15）如果运行倾斜度小于临界值，则诊断通过燃料计的燃料剩余量; 以及如果燃料的剩余量小于设定临界值，则开启低燃料指示器的步骤（S16，S17）。

公开(公告)号：KR1020040023056A

公开(公告)日：2004-03-18

申请号：KR1020020054672

申请日：2002-09-10

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: F02P7/06

Abstract: PURPOSE: Dowel pin formation in a cam wheel is provided to sense the direction of a vehicle by changing a shape of a dowel pin in a cam wheel, and prevent an error of a signal by a noise, thereby accurately controlling an ignition period. CONSTITUTION: A dowel pin(12) installed at a predetermined position of a cam wheel is formed in multi-stages. One side of the dowel pin is chamfered to be detected by a cam sensor(20), distinguishing forward rotation from backward rotation by a basis of a travel direction of a vehicle. If a cam angle signal is detected in multi-stages, and a crank angle tooth is detected, an engine control unit judges that a first cylinder of an engine arrives at a TDC(Top Dead Center) and executes a control sub-routine for an ignition period.

Abstract translation: 目的：提供凸轮中的定位销形状，以通过改变凸轮中的定位销的形状来感测车辆的方向，并且防止信号由噪声引起的误差，从而精确地控制点火周期。 构成：安装在凸轮的预定位置的定位销（12）以多级形成。 定位销的一侧被倒角以由凸轮传感器（20）检测，根据车辆的行进方向区分正向旋转与反向旋转。 如果以多级检测到凸轮角度信号，并且检测到曲柄角齿，则发动机控制单元判断发动机的第一气缸到达TDC（上止点），并且执行控制子程序 点火期

公开(公告)号：KR1020040015406A

公开(公告)日：2004-02-19

申请号：KR1020020047490

申请日：2002-08-12

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: G01M17/00

Abstract: PURPOSE: An apparatus and a method for diagnosing a wheel shaft of a vehicle are provided to prevent an accident while a driving the vehicle by precisely diagnosing an error of the wheel shaft of the vehicle. CONSTITUTION: A wheel shaft diagnosing apparatus includes a vehicle inclination detecting sensor(110), a vehicle speed sensor(120), a wheel speed sensor(130), a steering angle sensor(140), a memory section(150), a control section(160) and an alarming section(170). The vehicle inclination detecting sensor(110) detects an inclination of the vehicle in front, rear, left and right directions of the vehicle. The steering angle sensor(140) detects a rotational state of a steering wheel of the vehicle. Data detected from the sensors are transmitted to the control section(160).

Abstract translation: 目的：提供用于诊断车辆的车轮轴的装置和方法，以通过精确地诊断车辆的车轮轴的误差来防止驾驶车辆时的事故。 构成：轮轴诊断装置包括车辆倾斜检测传感器（110），车速传感器（120），车轮速度传感器（130），转向角传感器（140），存储部（150），控制 （160）和报警部分（170）。 车辆倾斜检测传感器（110）检测车辆在车辆的前后左右方向上的倾斜度。 转向角传感器（140）检测车辆的方向盘的旋转状态。 从传感器检测到的数据被发送到控制部分（160）。

公开(公告)号：KR1020040002265A

公开(公告)日：2004-01-07

申请号：KR1020020037713

申请日：2002-06-29

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: F02M35/12

CPC classification number: F02D9/10 ,  F02M23/001 ,  Y02T10/146

Abstract: PURPOSE: An ISCA(Idle Speed Control Actuator) operation noise damping device is provided to prevent noise when suction air bypassed through a bypass passage is joined to a main passage in an ISCA driving and to solve engine stall and output inactiveness by quickly responding in an idle driving. CONSTITUTION: An ISCA operation noise damping device comprises a throttle body formed with a throttle valve(3) at a main passage(2) and combined to a surge tank(20); an ISCA(10) arranged with a bypass passage(11) for going suction air round the throttle valve and supplying the air to the surge tank and combined to the end of the throttle body; an extension unit(13) formed to the end of the bypass passage to face the surge tank in parallel with the main passage; a chamber(21) disposed to the surge tank and communicated with the extension unit; and an outlet(22) arranged to the end of the chamber and combined with the main passage of the surge tank at a constant inclination.

Abstract translation: 目的：提供ISCA（空转速度控制执行机构）操作噪声抑制装置，以防止在通过旁路通道旁路的吸入空气与ISCA驱动中的主通道接合时产生噪音，并通过快速响应来解决发动机失速和输出失活 闲置驾驶 构造：ISCA操作噪声抑制装置包括在主通道（2）上形成有节流阀（3）并组合到缓冲罐（20）的节气门体; 布置有旁路通道（11）的ISCA（10），用于在节流阀周围吸入空气，并将空气供应到缓冲罐并组合到节气门体的端部; 延伸单元（13），其形成在所述旁路通路的端部，以与所述主通道平行地面对所述缓冲罐; 设置在缓冲罐上并与延伸单元连通的腔室（21）; 以及布置在所述室的端部并以恒定倾斜与所述缓冲罐的主通道组合的出口（22）。

公开(公告)号：KR1020030092490A

公开(公告)日：2003-12-06

申请号：KR1020020030165

申请日：2002-05-30

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: F02M55/02

Abstract: PURPOSE: A fuel supply system is provided to simplify the structure of a fuel line, maintain the temperature of fuel in a fuel tank low, improve efficiency in fuel use while reducing generation of evaporated gas, and exactly perform fuel control through an injector. CONSTITUTION: In a fuel supply system, delivery pipes(12,13) mounted with plural injectors(16) are connected to the end of a supply pipe(11) connected with a fuel tank. A damper(14), to absorb dynamic pressure followed by fuel injection action of the injector, is formed to the inside of the delivery pipe. The damper has a square section for contraction and expansion, and combining parts formed to the sides of the damper are fixed to the inner wall surface of the delivery pipe. The inside of the damper forms a vacuum and the damper absorbs the dynamic pressure while overall volume is reduced by contraction when dynamic pressure is given.

Abstract translation: 目的：提供一种燃料供应系统，以简化燃油管路的结构，将燃油箱内的燃油温度维持在较低水平，提高燃油使用效率，同时减少蒸发气体的产生，并通过喷油器精确地执行燃油控制。 构成：在燃料供给系统中，安装有多个喷射器（16）的输送管（12,13）连接到与燃料箱连接的供应管（11）的端部。 在输送管的内部形成有用于吸收喷射器的燃料喷射动作的阻尼器（14）。 阻尼器具有用于收缩和膨胀的方形截面，并且形成在阻尼器侧面的组合部分固定到输送管的内壁表面。 阻尼器的内部形成真空，并且阻尼器吸收动态压力，同时当给出动态压力时总体积减小。

公开(公告)号：KR1020030088223A

公开(公告)日：2003-11-19

申请号：KR1020020026165

申请日：2002-05-13

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: B60H1/00

Abstract: PURPOSE: A method for controlling an air conditioner on an initial stage of starting for removing noise of a compressor of an automobile is provided to allow slugging noise of the compressor to be offset by cranking noise of an engine by driving the compressor for a preset short time regardless of on/off of an air conditioner switch during engine cranking on the initial stage of the starting to allow refrigerant to pass the compressor. CONSTITUTION: A method includes the steps of: a step checking whether an automobile is on a starting stage through an ignition switch, and determining whether status of the automobile allows generation of slugging noise of a compressor, and whether voltage inputted from a battery during engine cranking exceeds preset reference voltage; and a step driving the compressor for a preset short time if the status of the automobile allows generation of the slugging noise, and voltage of the battery exceeds the reference voltage. The status of the automobile is determined to allow generation of the slugging noise if temperature of outside air inputted by an outside air temperature sensing part exceeds preset reference temperature, and difference between temperature of coolant inputted by a coolant temperature sensing part and the temperature of the outside air is under preset reference temperature difference.

Abstract translation: 目的：提供一种用于控制汽车的压缩机噪声启动初始阶段的空调的方法，以通过将压缩机驱动预设的短路来使发动机的起动噪声抵消压缩机的压力噪声 而不管在起动的初始阶段的发动机起动期间空调开关的开/关，以允许制冷剂通过压缩机。 方案：一种方法包括以下步骤：通过点火开关检查汽车是否处于起动阶段，并且确定汽车的状态是否允许产生压缩机的压塞噪声，以及在发动机期间是否从电池输入的电压 起动超过预设参考电压; 以及如果汽车的状态允许产生堵塞噪声，并且电池的电压超过参考电压，则在预设短时间内驱动压缩机的步骤。 确定汽车的状态，如果由外部空气温度检测部输入的外部空气的温度超过预先设定的基准温度，以及由冷却剂温度检测部输入的冷却剂的温度与温度之间的差 外界空气低于预设参考温度差。

公开(公告)号：KR1020030084311A

公开(公告)日：2003-11-01

申请号：KR1020020022979

申请日：2002-04-26

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: B60K15/01

Abstract: PURPOSE: A system for diagnosing the fuel leakage of a fuel line of a vehicle and a diagnosing method thereof are provided to diagnose the fuel leakage of the fuel line from a PCSV(Purge Control Solenoid Valve) to a surge tank and rapidly overhaul. CONSTITUTION: A system for diagnosing the fuel leakage of a fuel line(25) is connected between a canister(22) collecting gas evaporated from a fuel tank(21) and a surge tank(24) to supply the gas to the surge tank with the duty control of a PCSV(23). The diagnosing system is composed of a solenoid(26) mounted to the fuel line at the side of an inlet of the surge tank with having a fuel detecting unit(29) for detecting the amount of fuel that passes through the fuel line; an ECU(Electronic Control Unit,27) connected with the solenoid to receive the signal of the fuel detecting unit and decide the leakage of fuel at the fuel line; and a malfunction indication lamp(28) for receiving the decided signal of fuel leakage of the ECU and indicate the leakage of fuel.

Abstract translation: 目的：提供一种用于诊断车辆燃料管路的燃料泄漏的系统及其诊断方法，用于诊断燃料管路从PCSV（清洗控制电磁阀）到缓冲罐的燃料泄漏并快速检修。 构成：用于诊断燃料管线（25）的燃料泄漏的系统连接在从燃料箱（21）蒸发的收集气体的罐（22）和缓冲箱（24）之间，以将气体供应到缓冲罐， PCSV（23）的占空比控制。 诊断系统由安装在缓冲罐入口侧的燃料管线的螺线管（26）组成，具有用于检测通过燃料管线的燃料量的燃料检测单元（29）; 与电磁线圈连接以接收燃料检测单元的信号并确定燃料管线处的燃料泄漏的ECU（电子控制单元）27; 以及用于接收所确定的ECU的燃料泄漏信号并指示燃料泄漏的故障指示灯（28）。

公开(公告)号：KR1020030078366A

公开(公告)日：2003-10-08

申请号：KR1020020017367

申请日：2002-03-29

Applicant: 현대자동차주식회사

Inventor： 신창현

IPC: F02M25/08

Abstract: PURPOSE: A throttle body coupling structure is provided to reduce manufacturing procedures and costs, while allowing for ease of flow of evaporation gas from the canister to the engine. CONSTITUTION: A throttle body coupling structure comprises an evaporation gas inlet ripple(120) shaped as a line and coupled to a throttle body(100) in such a manner that the evaporation gas collected in a canister easily flows into an engine. The throttle body has an air inlet hole and a protruded boss(110) formed integrally with the air inlet hole. The protruded boss has a hole for insertion of the evaporation gas inlet ripple.

Abstract translation: 目的：提供节气门体联接结构以减少制造过程和成本，同时允许蒸发气体从罐到发动机的流动容易。 构成：节气门体联接结构包括形成为管线的蒸发气体入口波纹（120）并且以使得容纳在罐中的蒸发气体容易流入发动机的方式联接到节气门体（100）。 节气门体具有空气入口孔和与进气孔一体形成的突出凸起（​​110）。 突出的凸台具有用于插入蒸发气体入口波纹的孔。

公开(公告)号：KR1020130093188A

公开(公告)日：2013-08-22

申请号：KR1020120014558

申请日：2012-02-14

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  동우에이치에스티 주식회사

Inventor： 조병규 ,  차성철 ,  신창현 ,  이준석

IPC: F01L3/04 ,  F01L3/20

CPC classification number: F01L3/04 ,  C22C14/00 ,  F01L3/02 ,  F01L2101/00 ,  F01L2103/00

Abstract: PURPOSE: A valve for engines and a surface processing method are provided to secure a heat resistance, an abrasion resistance, and a low friction property of a valve at the same time by coating a TiAlN/CrN nano multi layer on a basic material surface of a stem portion and coating a TiAlCN layer on the most surface of the stem portion. CONSTITUTION: A valve for engines comprises a coating layer formed in a base material (13) surface of a stem portion. The coating layer comprises a buffer layer (14), an intermediate layer (15), a TiAlN/CrN nano multi layer (16), and a TiAlCN layer (17). The buffer layer comprises Ti or Cr, and is coated on a basic material surface as the lowest layer. The intermediate layer comprises CrN, TiN, or TiCN, and is coated on the buffer layer. The TiAlN/CrN nano multi layer is coated on the intermediate layer. The TiAlCN layer is coated on the TiAlN/CrN nano multi layer. [Reference numerals] (AA) Coating layer

Abstract translation: 目的：提供一种用于发动机的阀和表面处理方法，以通过在基体材料表面上涂覆TiAlN / CrN纳米多层来同时确保阀的耐热性，耐磨性和低摩擦性能 杆部分并且在茎部分的最表面上涂覆TiAlCN层。 构成：用于发动机的阀包括形成在杆部的基材（13）表面中的涂层。 涂层包括缓冲层（14），中间层（15），TiAlN / CrN纳米多层（16）和TiAlCN层（17）。 缓冲层包含Ti或Cr，并作为最底层涂覆在基材表面上。 中间层包含CrN，TiN或TiCN，并涂覆在缓冲层上。 TiAlN / CrN纳米多层被涂覆在中间层上。 TiAlCN层涂覆在TiAlN / CrN纳米多层上。 （附图标记）（AA）涂层