公开(公告)号：KR1020040002021A

公开(公告)日：2004-01-07

申请号：KR1020020037361

申请日：2002-06-29

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B60H1/00

Abstract: PURPOSE: An air-conditioning system for an automobile using thermo-acoustic effect is provided not to use CFC(ChloroFluoroCarbon) causing environmental problem, to prevent trouble by not using a driving part such as a rotating part or a frictional part, and not to use a compressor needing large power and causing main noise. CONSTITUTION: An air-conditioning system includes a thermo-acoustic cooling unit forming a low temperature part and a high temperature part by conduction of heat to a sound source generated on a solid boundary surface arranged along vibration transmitting direction of gaseous medium of sound wave during generation of the sound wave; a low temperature circulating fluid line(60) and a high temperature circulating fluid line(70) installed so that circulating fluid flowing therein exchanges heat in the low temperature part and the high temperature part; and a cooling unit(80) and a heat radiating unit(90) installed on the low temperature circulating fluid line and the high temperature circulating fluid line, respectively, so that circulating fluid having exchanged heat in the thermo-acoustic cooling unit and air passing by exchange heat with each other.

Abstract translation: 目的：提供一种使用热声效应的汽车的空调系统，不使用引起环境问题的CFC（ChloroFluoroCarbon），通过不使用诸如旋转部件或摩擦部件的驱动部件来防止故障，而不是 使用压缩机需要大功率并引起主要噪声。 构成：空调系统包括热声冷却单元，其通过将热量传导到在声波的气体介质的振动传播方向上布置的固体边界表面上产生的声源而形成低温部分和高温部分 一代声波; 低温循环流体管线（60）和高温循环流体管线（70），其安装成使得在其中流动的循环流体在低温部分和高温部分中交换热量; 以及分别安装在低温循环流体管线和高温循环流体管线上的冷却单元（80）和散热单元（90），使得在热声冷却单元中交换热量的循环流体和空气通过 通过彼此交换热量。

公开(公告)号：KR100391467B1

公开(公告)日：2003-07-12

申请号：KR1020010025448

申请日：2001-05-10

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: G01M17/00

Abstract: PURPOSE: A vehicle bottom vibration measurement system is provided to directly and rapidly measure bottom vibration of motor vehicle, while improving accuracy and reliability and shortening measurement time. CONSTITUTION: A vehicle bottom vibration measurement system comprises vibration measurement modules(100) each of which has a base(40) for power apply, a rotation rod(51) protruded upward from the base, a flag(52) arranged at the top of the rotation rod, an electrode member(53) arranged at the bottom of the rotation rod, and a variable resistor(54) arranged at the bottom of the base and at the bottom of the electrode member, in such a manner that the variable resistor contacts the electrode member; a current measurement unit connected to the base, and which measures current in accordance with the change of resistance value of the variable resistor; and a data receiving system connected to the galvanometer.

Abstract translation: 目的：提供车底振动测量系统，可直接快速测量机动车底部振动，同时提高精度和可靠性，缩短测量时间。 一种车辆底部振动测量系统，包括振动测量模块（100），每个振动测量模块具有用于施加动力的基座（40），从基座向上突出的旋转杆（51），设置在顶部 旋转杆，布置在旋转杆的底部的电极构件（53）以及布置在底部的底部和电极构件的底部的可变电阻器（54），使得可变电阻器 接触电极构件; 电流测量单元，连接到所述基座，并且根据所述可变电阻器的电阻值的变化来测量电流; 和连接到检流计的数据接收系统。

公开(公告)号：KR100375448B1

公开(公告)日：2003-03-10

申请号：KR1020000046783

申请日：2000-08-12

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B60N2/48

Abstract: PURPOSE: A neck protecting apparatus of a headrest for a vehicle is provided to prevent a head of a passenger from being pulled back and protect the neck of the passenger by moving the headrest forward and upward against the head of the passenger. CONSTITUTION: A neck protecting device of a headrest is composed of a collision detecting sensor(10) detecting collision of a vehicle; a position detecting sensor(21) detecting the position of a head of a passenger in the headrest; an electronic control unit(11) installed in a seat back(30) to receive a signal from the collision detecting sensor for controlling; first and second solenoids(31,32) moved by the electronic control unit; and front and rear supporting bars(33,34) moving up by operating the solenoids. A fitting pin(35) is inserted to a fitting groove(36) in detecting the position of the head by the position detecting sensor, and the front supporting bar is moved up and the rear supporting bar is moved up and back. The head of the passenger is prevented from being pulled back, and the neck is protected with moving up the headrest according to the signal from the collision detecting sensor at a collision.

Abstract translation: 目的：提供一种用于车辆的头枕的颈部保护装置，用于通过抵靠乘客头部向前和向上移动头枕来防止乘客头部被拉回并保护乘客的颈部。 构成：头枕的颈部保护装置由检测车辆碰撞的碰撞检测传感器（10） 位置检测传感器（21），其检测头枕中的乘客的头部的位置; 电子控制单元（11），其安装在座椅靠背（30）中以接收来自所述碰撞检测传感器的信号以进行控制; 由电子控制单元移动的第一和第二螺线管（31,32） 以及通过操作螺线管而向上移动的前后支撑杆（33,34）。 在通过位置检测传感器检测头的位置时，装配销（35）插入到装配槽（36）中，并且前支撑杆向上移动并且后支撑杆向上和向后移动。 防止乘客的头部被拉回，并且在碰撞时根据来自碰撞检测传感器的信号向上移动头枕以保护颈部。

公开(公告)号：KR1020030018942A

公开(公告)日：2003-03-06

申请号：KR1020010053544

申请日：2001-08-31

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: H02N3/00

Abstract: PURPOSE: A generation system for a motor vehicle is provided to reduce an engine load and achieve improved fuel efficiency by eliminating an AC generator. CONSTITUTION: A generation system for a motor vehicle, comprises an infrared emitter(5) mounted in an internal space(4) formed between an exhaust manifold(2) of an engine(1) and an exhaust manifold cover(3), and which absorbs an exhaust heat and radiates infrared rays of a specific region; a photovoltaic cell(6) spaced apart from the infrared emitter and mounted at the inner surface of the exhaust manifold cover, wherein the photovoltaic cell receives infrared rays radiated from the infrared emitter and converts the received infrared rays into a DC current; a constant-voltage circuit(8) for receiving the DC current from the photovoltaic cell and converting the DC current into a constant voltage; and a transformer circuit(9) for receiving the DC current from the constant-voltage circuit, converting the received DC current into a voltage of 12V, and storing the current into a battery(20).

Abstract translation: 目的：提供一种汽车发电系统，以减少发动机负荷，并通过消除交流发电机来提高燃油效率。 构成：用于机动车辆的发电系统，包括安装在形成在发动机（1）的排气歧管（2）和排气歧管盖（3）之间的内部空间（4）中的红外发射器（5），以及 吸收排气并辐射特定区域的红外线; 与所述红外发射器间隔开并且安装在所述排气歧管盖的内表面处的光电池（6），其中所述光伏电池接收从所述红外发射器辐射的红外线并将所接收的红外线转换成直流电流; 用于接收来自光伏电池的DC电流并将DC电流转换成恒定电压的恒压电路（8）; 以及用于从恒压电路接收直流电流的变压器电路（9），将接收到的直流电流转换成12V的电压，并将电流存储到电池（20）中。

公开(公告)号：KR1020020013225A

公开(公告)日：2002-02-20

申请号：KR1020000046783

申请日：2000-08-12

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B60N2/48

Abstract: PURPOSE: A neck protecting apparatus of a headrest for a vehicle is provided to prevent a head of a passenger from being pulled back and protect the neck of the passenger by moving the headrest forward and upward against the head of the passenger. CONSTITUTION: A neck protecting device of a headrest is composed of a collision detecting sensor(10) detecting collision of a vehicle; a position detecting sensor(21) detecting the position of a head of a passenger in the headrest; an electronic control unit(11) installed in a seat back(30) to receive a signal from the collision detecting sensor for controlling; first and second solenoids(31,32) moved by the electronic control unit; and front and rear supporting bars(33,34) moving up by operating the solenoids. A fitting pin(35) is inserted to a fitting groove(36) in detecting the position of the head by the position detecting sensor, and the front supporting bar is moved up and the rear supporting bar is moved up and back. The head of the passenger is prevented from being pulled back, and the neck is protected with moving up the headrest according to the signal from the collision detecting sensor at a collision.

Abstract translation: 目的：提供用于车辆的头枕的颈部保护装置，以通过将头枕向前和向上移动抵靠乘客的头部来防止乘客的头部被拉回并保护乘客的颈部。 构成：头枕的颈部保护装置由检测车辆碰撞的碰撞检测传感器（10）构成; 位置检测传感器（21），检测头枕中的乘员的头部的位置; 安装在座椅靠背（30）中以接收来自所述碰撞检测传感器的信号进行控制的电子控制单元（11） 由电子控制单元移动的第一和第二螺线管（31,32）; 以及通过操作螺线管向上移动的前后支撑杆（33,34）。 通过位置检测传感器检测头部的位置，将装配销（35）插入到装配槽（36）中，并且前支撑杆向上移动并且后支撑杆上下移动。 乘客的头部被防止被拉回，并且在撞击时根据来自碰撞检测传感器的信号向上移动头枕来保护颈部。

公开(公告)号：KR1020010059812A

公开(公告)日：2001-07-06

申请号：KR1019990067342

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B29C65/40

CPC classification number: B65H37/00 ,  B65H54/71 ,  B65H2403/40 ,  B65H2701/377

Abstract: PURPOSE: A wool tape producing device for flow visualization is provided to easily produce a wool tape by automatically cutting wool in regular length and by attaching the wool to a Scotch tape at regular intervals when the Scotch tape is pulled. CONSTITUTION: A wool tape producing device(1) consists of: a wool reel(10) feeding wool(101); a tape reel(20) feeding a Scotch tape(103); and a wool tape producing roller(30) cutting the wool in regular length and attaching the wool to the Scotch tape at regular intervals. The wool tape producing roller comprises an outer rotor(31) connected to the tape reel with a holder(32); a fixer containing a cutter cutting the wool wound on the outer rotor and an attacher attaching the wool to the Scotch tape passing through the outer rotor; an inner rotor applying or separating the turning force from the outer rotor through an internal gear and an external gear with an operating pin for the cutter and the attacher; and a spring inversely rotating the inner rotor when the turning force from the outer rotor is separated.

Abstract translation: 目的：提供用于流动可视化的羊毛胶带生产装置，以便通过自动切割常规长度的羊毛，并通过拉丝时将羊毛固定在苏格兰胶带上，以便定期间隔地生产羊毛胶条。 规定：羊毛带生产装置（1）包括：喂羊毛（101）的羊毛卷轴（10）; 磁带卷轴（20），其馈送苏格兰带（103）; 和一根羊毛条生产辊（30），以规则的长度切割羊毛，并将羊毛定期地连接到苏格兰带。 羊毛带制造辊包括：外转子（31），其连接到具有保持器（32）的带卷轴; 包含切割在外转子上缠绕的羊毛的切割器的固定器和将羊毛附着到通过外转子的苏格兰带的附件; 内转子通过内齿轮和外齿轮施加或分离来自外转子的转动力与刀具和附件的操作销; 以及当外转子的转动力分离时使内转子反向旋转的弹簧。

公开(公告)号：KR1020010059386A

公开(公告)日：2001-07-06

申请号：KR1019990066783

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B62D37/02

Abstract: PURPOSE: A movement active control system detects an eddy occurring on the rear surface of a vehicle and reduce the eddy. CONSTITUTION: A control system comprises an eddy pressure detector(100), a sound generator(400), a sound detector(500) and an electronic control unit(300). The eddy pressure detector(100) detects wake stream movement occurring on the rear surface of a vehicle and outputs wake stream movement signals. The sound generator(400) generates sound signals to reduce the wake stream movement. The sound detector(500) detects the level of the sound signal. The electronic control unit(300) outputs control signal to reduce the occurring wake stream movement to the sound generator(400) based on the car speed signal provided by a car speed sensor(200) and the wake stream signal provided by the eddy pressure detector(100) and compensates the control signal based on the level of the sound signal provided by the sound detector(500).

Abstract translation: 目的：运动主动控制系统检测车辆后表面发生的涡流并减少涡流。 构成：控制系统包括涡流压力检测器（100），声音发生器（400），声音检测器（500）和电子控制单元（300）。 涡流压力检测器（100）检测在车辆后表面上发生的尾流运动并输出尾流运动信号。 声音发生器（400）产生声音信号以减少尾流运动。 声音检测器（500）检测声音信号的电平。 电子控制单元（300）基于由轿厢速度传感器（200）提供的轿厢速度信号和由涡流检测器（200）提供的尾流信号，输出控制信号，以减少发生的到达声音发生器（400） （100），并且基于由声音检测器（500）提供的声音信号的电平来补偿控制信号。

公开(公告)号：KR1020010059328A

公开(公告)日：2001-07-06

申请号：KR1019990066720

申请日：1999-12-30

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: F02M65/00

Abstract: PURPOSE: A flow controlling system is provided to improve burning efficiency through applying sound for reinforcing vortex in a combustion chamber while reducing exhaust gas. CONSTITUTION: Fuel is injected to a cylinder(10) by using an injector(19). Herein, a large vortex is generated in the cylinder according to injection angle of the fuel. The vortex contains a specific frequency. By applying an acoustic wave with an identified frequency by using a flow controlling system, the vortex is reinforced for converting inner flow of the cylinder. Herein, an ECU(Electronic Control Unit)(40) appoints a frequency and an amplitude for a function generator(50) to generate the frequency. The frequency is amplified in an amplifier(60) for being transferred to a speaker. The frequency passes through a flexible pipe(24) connected to a chamber(20) of the speaker for applying acoustic wave through an acoustic injector(30). Herein, the acoustic injector contains holes for overcoming high pressure in the cylinder.

Abstract translation: 目的：提供一种流量控制系统，通过在减少废气的同时在燃烧室中施加加强涡流的声音来提高燃烧效率。 构成：通过使用喷射器（19）将燃料喷射到气缸（10）。 这里，根据燃料的喷射角度在气缸中产生大的涡流。 涡流包含一个特定的频率。 通过使用流量控制系统施加具有识别频率的声波，加强涡流以改变气缸的内部流动。 这里，ECU（电子控制单元）（40）为函数发生器（50）指定频率和幅度以产生频率。 频率在放大器（60）中被放大以便被传送到扬声器。 频率通过连接到扬声器的室（20）的柔性管（24），以通过声学喷射器（30）施加声波。 这里，声学喷射器包含用于克服气缸中的高压的孔。

公开(公告)号：KR2019990026617U

公开(公告)日：1999-07-15

申请号：KR2019970039155

申请日：1997-12-19

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: B60Q1/02

Abstract: 본 고안은 자동차 표시디바이스 휘도 자동조절장치에 관한 것으로, 조도량에 따라 전압이 변화되면서 차량 외부의 조도량을 검출하는 cds광전도체로 이루어진 조도센서(10)와, 상기 조도센서(10)의 출력 전압을 검출하여 외부 조도량을 판단하고 휘도량을 조절하기 위한 제어신호를 출력하는 마이컴(20)과, 상기 마이컴(20)의 제어신호에 의해 표시장치(40)에 인가되는 바이어스 전류량을 제어하는 휘도조절부(30)로 구성되어, 주간이나 또는 야간에 주행하면서 차량 외부 조도량이 급변할 경우 이와 비례하여 표시장치의 휘도량이 자동으로 조절되어 종래 헤드램프와 연동하는 휘도조절장치의 불합리성을 해소할 수 있게 됨.

公开(公告)号：KR1019970049941A

公开(公告)日：1997-07-29

申请号：KR1019950055181

申请日：1995-12-23

Applicant: 현대자동차주식회사

Inventor： 이창호

IPC: G08G1/0968

Abstract: 이 발명은 고도에 따른 주행거리를 보정한 추측항법 장치 및 추측항법에 관한 것으로, 고도를 감지하기 위한 고도 감지수단과; 주행거리 감지하기 위한 주행거리 감지수단과; 상기 고도 감지수단과 주행거리 감지수단의 출력을 입력받아 실제 지도상에 표시되어야 할 거리를 계산하기 위한 제어수단과; 상기 제어수단의 출력신호를 입력받아 차량의 정확한 위치를 표시하기 위한 표시수단을 포함하여 구성되어, 고도를 측정하는 센서를 더 달아 고도를 측정함과 동시에 경사의 각도를 계산하여 실제 지도상에 표현해야 할 거리를 정확히 측정하여 표시할 수 있는 고도에 따른 주행거리를 보정한 추측항법 장치 및 추측항법에 관한 것이다.