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公开(公告)号：KR1020130013224A
公开(公告)日：2013-02-06
申请号：KR1020110074747
申请日：2011-07-27
CPC classification number: C08J3/203 , B82Y30/00 , C08J2377/02 , C08J2377/06 , C08K7/24 , C08L77/02 , C08L77/06
Abstract: PURPOSE: A manufacturing method of a polyamide6/carbon nanotube composite is provided to operate a mixing process for a short time by high shear processing without any treatment or addition to polyamide and carbon nanotubes. CONSTITUTION: A manufacturing method of a polyamide6/carbon nanotube composite comprises a step of mixing a polyamide6 composition, which comprises 0.01-1 weight% of carbon nanotubes by a shearing strength of 1,000-4,400 sec^(-1). The carbon nanotubes are a mixture of one or more selected from a group consisting of multi-walled carbon nanotubes, single-walled carbon nanotubes, and carbon nanotube fibers. The mixing time is 5-100 seconds and the mixing temperature is 220-280 deg. C.
Abstract translation: 目的：提供聚酰胺6 /碳纳米管复合材料的制造方法，通过高剪切加工操作短时间的混合过程，不对聚酰胺和碳纳米管进行任何处理或添加。 构成：聚酰胺6 /碳纳米管复合材料的制造方法包括通过1000-4,400秒-1（-1）的剪切强度混合包含0.01-1重量％的碳纳米管的聚酰胺6组合物的步骤。 碳纳米管是选自多壁碳纳米管，单壁碳纳米管和碳纳米管纤维中的一种或多种的混合物。 混合时间为5-100秒，混合温度为220-280度。 C。
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公开(公告)号：KR101239169B1
公开(公告)日：2013-03-05
申请号：KR1020110087753
申请日：2011-08-31
Applicant: 저먼코리아(주)
Abstract: PURPOSE: A manufacturing method of a resin composition is provided to manufacture a polymethyl methacrylate/polycarbonate resin composition with excellent scratch resistance, impact strength, and chemical resistance. CONSTITUTION: A manufacturing method of a transparent polymethyl methacrylate/polycarbonate resin composition comprises: a step of adding 0.1-5 parts by weight of a lubricant to 100.0 parts by weight of a resin mixture; a step of processing the resulting mixture by a shear force of 700 sec^(-1) or more for 5 seconds or more. The resin mixture consists of 60-95 weight% of a polymethyl methacrylate and 5-40 weight% of a polycarbonate. The lubricant is one or a mixture of two or more selected from a fatty acid metal soap-based lubricant, a fatty acid-based lubricant, and a fatty acid ester-based lubricant.
Abstract translation: 目的：提供树脂组合物的制造方法，以制造耐刮擦性，冲击强度和耐化学性优异的聚甲基丙烯酸甲酯/聚碳酸酯树脂组合物。 构成：透明聚甲基丙烯酸甲酯/聚碳酸酯树脂组合物的制造方法包括：向100.0重量份树脂混合物中加入0.1-5重量份润滑剂的步骤; 通过700秒-1（-1）以上的剪切力处理所得到的混合物5秒以上的步骤。 树脂混合物由60-95重量％的聚甲基丙烯酸甲酯和5-40重量％的聚碳酸酯组成。 润滑剂是选自脂肪酸金属皂系润滑剂，脂肪酸系润滑剂和脂肪酸酯系润滑剂中的一种或两种以上的混合物。
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公开(公告)号：KR100494414B1
公开(公告)日：2005-06-13
申请号：KR1020020063055
申请日：2002-10-16
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: F01M11/10
Abstract: 본 발명은 불량휘발유 판별장치에 관한 것으로서, 특히 주유파이프의 일측에 연소실을 형성하여 주유시 연료의 일부를 샘플링하여 연소시키고, 그 연소실에서 발생되는 배기가스의 성분 농도로서 현재 주유되는 연료의 불량여부를 판별하며, 판별결과에 따라 선택적으로 주유가 이루어지도록 하므로서, 불량연료의 주유를 사전에 차단할 수 있도록 하여 불량연료에 의한 엔진의 출력저하 및 마찰부품의 손상을 예방하고, 연비 개선에 의한 엔진성능 향상의 효과를 기대할 수 있도록 한 불량휘발유 판별장치에 관한 것이다.
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公开(公告)号：KR100411115B1
公开(公告)日：2003-12-18
申请号：KR1020010046001
申请日：2001-07-30
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: B60Q5/00
Abstract: PURPOSE: An alarm device and a control method for horizontal incline of a vehicle is provided to warn a driver of a dangerous situation by calculating horizontal incline with yawing rate of a vehicle. CONSTITUTION: An alarm device for horizontal incline of a vehicle comprises a steering angle sensor(1) sensing angle of a steering wheel; a yawing sensor(3) sensing the yawing rate; a vehicle speed sensor(5) sensing a speed of the vehicle; a control unit(7) receiving a sensing signal of the steering angle sensor, the yawing sensor and the vehicle speed sensor; and a warning light(9) controlled by the control unit. The operation of the warning light protect the driver when the vehicle is over a limit size of a safe distance.
Abstract translation: 目的：提供一种用于车辆的水平倾斜的警报装置和控制方法，以通过计算车辆的偏航率来计算水平倾斜来警告驾驶员危险情况。 本发明涉及一种用于车辆水平倾斜的报警装置，包括：转向角度传感器（1），其感测方向盘的角度; 偏航传感器（3），其感测偏航速率; 检测车辆速度的车速传感器（5） 控制单元（7），接收转向角传感器，偏航传感器和车速传感器的感测信号; 和由控制单元控制的警告灯（9）。 当车辆超过安全距离的极限尺寸时，警示灯的操作将保护驾驶员。
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公开(公告)号：KR100387791B1
公开(公告)日：2003-06-18
申请号：KR1020000076563
申请日：2000-12-14
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: B62D15/02
Abstract: PURPOSE: A steering angle sensor by using a potentiometer is provided to simplify the structure by measuring the length of a wire wound on a steering shaft in turning a steering wheel with the potentiometer and by calculating the rotational angle of the steering wheel and the angular velocity with an ECU(Electronic Control Unit). CONSTITUTION: A steering angle sensor is composed of a spool(24) winding a wire(40) by integrally turning with a rotating shaft(22); a bearing(25) supporting the rotating shaft to turn; a windup spring(23) keeping tension of the wire; a potentiometer(30) measuring the length of the wire wound on the spool with voltage; and an ECU(10) calculating the rotational angle and the rotational angular velocity according to measured voltage from the potentiometer. The wire is wound on the spool of the steering angle sensor through a hole(21) from a steering shaft. The length of the wire is measured with voltage of the potentiometer, and transmitted to the ECU. The rotational angle of the steering wheel is calculated considering the full diameter of a pulley, and the angular velocity is output by differentiating. The structure of the steering system is simplified.
Abstract translation: 目的：提供一种通过使用电位计的转向角度传感器，以通过测量在用电位计转动方向盘时缠绕在转向轴上的导线的长度并通过计算方向盘的旋转角度和角速度来简化结构 带有一个ECU（电子控制单元）。 一种转向角度传感器，包括：绕轴（24），通过与旋转轴（22）一体地旋转来卷绕线（40）; 轴承（25），其支撑所述旋转轴转动; 卷绕弹簧（23），其保持所述线的张力; 一个电位计（30），用电压测量绕在线轴上的导线的长度; 和根据来自电位计的测量电压来计算旋转角度和旋转角速度的ECU（10）。 导线通过来自转向轴的孔（21）缠绕在转向角传感器的线轴上。 电线的长度通过电位计的电压进行测量，并传输至ECU。 考虑到滑轮的全部直径来计算方向盘的旋转角度，并且通过微分来输出角速度。 转向系统的结构被简化。
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Patent Agency Ranking
公开(公告)号：KR1020030012128A
公开(公告)日：2003-02-12
申请号：KR1020010046001
申请日：2001-07-30
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: B60Q5/00
CPC classification number: B60W40/114 , B60Q9/00 , B60W30/025 , B60W2050/143 , B60W2510/20 , B60W2520/10 , B60W2520/14 , B60Y2400/303 , B60Y2400/90
Abstract: PURPOSE: An alarm device and a control method for horizontal incline of a vehicle is provided to warn a driver of a dangerous situation by calculating horizontal incline with yawing rate of a vehicle. CONSTITUTION: An alarm device for horizontal incline of a vehicle comprises a steering angle sensor(1) sensing angle of a steering wheel; a yawing sensor(3) sensing the yawing rate; a vehicle speed sensor(5) sensing a speed of the vehicle; a control unit(7) receiving a sensing signal of the steering angle sensor, the yawing sensor and the vehicle speed sensor; and a warning light(9) controlled by the control unit. The operation of the warning light protect the driver when the vehicle is over a limit size of a safe distance.
Abstract translation: 目的：提供一种用于车辆水平倾斜的报警装置和控制方法，通过以车辆的偏航速度计算水平倾斜来向驾驶员警告危险情况。 构成：用于车辆的水平倾斜的报警装置包括感测方向盘角度的转向角传感器（1）; 偏航传感器（3）感测偏航速率; 感测车辆速度的车速传感器（5）; 接收转向角传感器的感测信号的控制单元（7），偏航传感器和车速传感器; 以及由所述控制单元控制的警告灯（9）。 当车辆超过安全距离的极限尺寸时，警告灯的操作将保护驾驶员。
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公开(公告)号：KR1020020055817A
公开(公告)日：2002-07-10
申请号：KR1020000085045
申请日：2000-12-29
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: B60G17/015
Abstract: PURPOSE: A system for controlling rolling of a car is provided to effectively prevent rolling of the car by directly sensing exact traveling information by distortion of a stabilizer bar. CONSTITUTION: A system for controlling rolling of a car includes a distortion sensing part(10), a controlling part(20) and an actuator(31). The distortion sensing part senses a distortion amount of a stabilizer bar during travel of the car. The controlling part analyzes the distortion amount of the stabilizer bar sensed in the distortion sensing part, checks a rolling state of the car and outputs control signal to control the rolling state. The actuator operates depending on the control signal of the controlling part to adjust damping force of an S/ABS(32) for rolling control.
Abstract translation: 目的：提供一种用于控制汽车滚动的系统，以通过稳定杆的扭曲直接感测精确的旅行信息来有效地防止汽车的滚动。 构成：用于控制汽车滚动的系统包括失真检测部分（10），控制部分（20）和致动器（31）。 变形检测部件在轿厢行驶期间感测稳定杆的变形量。 控制部分分析在变形检测部中感测到的稳定杆的失真量，检查轿厢的滚动状态，并输出控制信号以控制轧制状态。 执行器根据控制部件的控制信号进行操作，以调节用于滚动控制的S / ABS（32）的阻尼力。
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公开(公告)号：KR1020040033797A
公开(公告)日：2004-04-28
申请号：KR1020020063055
申请日：2002-10-16
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: F01M11/10
Abstract: PURPOSE: An apparatus for distinguishing inferior gasoline is provided to prevent deterioration of output of an engine and damage of frictional components due to inferior fuel. CONSTITUTION: An apparatus comprises a combustion chamber(3) formed on one side of a fuel filler tube(1); a fuel supply pipe(4) having one end led into an inlet of the fuel filler tube so that fuel injected by a fuel hose nozzle(2) is supplied to the combustion chamber; an inlet valve(5) installed on the middle of the fuel supply pipe, and opened and closed to control supply of fuel; an injector(7) injecting fuel supplied from the fuel supply pipe into the combustion chamber; a spark plug(8) installed to an upper side of the combustion chamber, and continuously generating sparks to allow combustion when fuel is injected by the injector; an exhaust tube(10) installed to an outlet of the combustion chamber to discharge exhaust gas generated during combustion; an exhaust gas element measuring unit having a measuring tube(20) formed on the middle of the exhaust tube to analyze elements of exhaust gas, and radiating infrared rays to the measuring tube to analyze concentration of elements of the exhaust gas; a reading part(25) reading whether fuel currently fed is inferior based on concentration of the elements of exhaust gas measured by the exhaust gas element measuring unit; a warning lamp(15) installed on an instrument panel; and a control part(12) turning on the warning lamp when fuel is determined to be inferior by the reading part.
Abstract translation: 目的：提供一种用于区分劣质汽油的装置，以防止发动机的输出的劣化和由于劣质的燃料导致的摩擦成分的损坏。 构成：装置包括形成在燃料加注管（1）一侧的燃烧室（3）; 燃料供给管（4），其一端被引导到燃料加注管的入口，使得由燃料软管喷嘴（2）喷射的燃料被供应到燃烧室; 安装在燃料供应管中间的入口阀（5），打开和关闭以控制燃料供应; 喷射器（7），其将从所述燃料供给管供给的燃料喷射到所述燃烧室中; 火花塞（8），其安装在所述燃烧室的上侧，并且通过所述喷射器喷射燃料时，连续产生火花以允许燃烧; 安装在燃烧室出口的排气管（10），用于排放燃烧过程中产生的废气; 排气元件测量单元，其具有形成在排气管的中间的测量管，用于分析废气的元素，并将红外线照射到测量管，以分析排气的元素的浓度; 基于由排气元件测量单元测量的废气元素的浓度，读取当前进料的燃料是否劣化的读取部分（25） 安装在仪表板上的警告灯（15）; 以及控制部（12），当燃料被所述读取部判定为劣时，所述控制部（12）接通所述警告灯。
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公开(公告)号：KR100820412B1
公开(公告)日：2008-04-08
申请号：KR1020010051653
申请日：2001-08-27
Applicant: 현대자동차주식회사
Inventor： 이상태
IPC: B60G17/015
Abstract: 본 발명은 차체의 휠하우징측 쇽 업소버의 상단부가 위치하는 부위에 각각 설치되는 로드 셀을 매개로 주행중 차체의 롤링이나 노오즈 다이브 및 스쿼트 등의 거동자세의 변화를 검출하고서 각각의 상태에 알맞는 쇽 업소버의 감쇠력 내지 스프링 상수값에 변화를 줌으로써, 차량의 롤링이나 노오즈 다이브 및 스쿼트 특성을 최적으로 제어할 수 있도록 하는 데 그 목적이 있다.
전술한 목적을 달성하기 위해 본 발명은, 주행중 차체의 거동자세의 변화를 차속센서(12)와 로드 셀(40)의 검출수단(10)을 매개로 차체의 롤링이나 노오즈 다이브 및 스쿼트의 정도를 판단하는 제어수단(20)이 스프링 상수값 조절부(32)와 쇽 업소버 감쇠력 조절부(34)의 작동수단(30)의 제어를 통해 현가장치에서의 스프링 상수값과 쇽 업소버의 감쇠력을 조절하여 차체의 거동자세를 안정되게 하는 자동차의 전자제어식 현가장치의 제어방법에 있어서, 상기 롤링 제어는 내측 차륜에 장착된 로드 셀(40)의 검출하중이 롤링시 설정된 내측 제어 한계하중 보다 큰 경우임과 더불어, 외측 차륜에 장착된 로드 셀(40)의 검출하중이 롤링시 설정된 외측 제어 한계하중 보다 작은 경우에 한하여 이루어지는 것을 특징으로 한다.
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