公开(公告)号：US5635937A

公开(公告)日：1997-06-03

申请号：US366563

申请日：1994-12-30

申请人： Shin-Il Lim ,  Seoung-Hoon Lee

发明人： Shin-Il Lim ,  Seoung-Hoon Lee

IPC分类号： H03M1/58 ,  H03M1/16 ,  H03M1/38

CPC分类号： H03M1/168

摘要： A pipelined multi-stage analog-to-digital converter (ADC) exhibits high speed and high resolution characteristics in a small chip area using a CMOS process. An optimized high resolution multi-stage ADC improves integral non-linearity errors (INL) and differential non-linearity (DNL) errors and hence increases yield. A binary-weighted capacitor array is used in a multiplying digital-to-analog converter (MDAC) in a front-end stage, and a unit capacitor array is used in the MDACs of the latter stages thereof. Offset, feedthrough and gain errors are removed via digital correction. A digital calibration technique is adopted to reduce the non-ideal effects resulting from component mismatch, by measuring all the code errors of the front-end stage, to thereby minimize the midpoint code DNL error without reference to code symmetry.

摘要翻译： 流水线多级模数转换器（ADC）在使用CMOS工艺的小芯片区域中表现出高速度和高分辨率特性。 优化的高分辨率多级ADC提高了积分非线性误差（INL）和差分非线性（DNL）误差，从而提高了产量。 在前端级的乘法数模转换器（MDAC）中使用二进制加权电容阵列，在后级的MDAC中使用单位电容阵列。 通过数字校正可消除偏移，馈通和增益错误。 采用数字校准技术，通过测量前端级的所有代码误差来减少由元件失配产生的非理想效应，从而最小化中点代码DNL错误，而不参考代码对称性。

公开(公告)号：US08672078B2

公开(公告)日：2014-03-18

申请号：US13292573

申请日：2011-11-09

申请人： Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

发明人： Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

IPC分类号： B60R21/36

CPC分类号： B60R19/205

摘要： An external airbag module for a vehicle, installed to be located in a space formed between a back beam and a front bumper may include an inflator secured to a front of the back beam and accommodated in the back beam, and an airbag cushion surrounding the inflator and secured to the back beam together with the inflator between the back beam and the front bumper.

摘要翻译： 用于车辆的外部安全气囊模块安装在位于后梁和前保险杠之间的空间中，可以包括固定在后梁的前部并容纳在后梁中的充气器，以及围绕充气机的气囊 并且与后梁和前保险杠之间的充气机一起固定到后横梁上。

公开(公告)号：US20130124050A1

公开(公告)日：2013-05-16

申请号：US13492644

申请日：2012-06-08

申请人： Sang Min Jo ,  Yong-Sun Kim ,  Seoung Hoon Lee

发明人： Sang Min Jo ,  Yong-Sun Kim ,  Seoung Hoon Lee

IPC分类号： B60R21/0132 ,  B60R21/36

CPC分类号： B60R21/0134

摘要： A pre-crash operating device for a vehicle includes a scanning sensor unit for scanning objects around the vehicle by using laser, a sensor unit of the vehicle for sensing driving information including a velocity, an acceleration, an steering angle, yaw rate and a brake pressure, a safety device unit to be actuated prior to a collision and to protect occupant, and a control unit for computing an offset value and a relative velocity between the vehicle and the object by using the driving information from the scanning unit and the sensor unit of the vehicle, thereby selecting an object as an imminent collision object and actuating the safety device when a predicted collision time induced from the relative velocity of the imminent collision object is within a predetermined time.

摘要翻译： 用于车辆的预碰撞操作装置包括：扫描传感器单元，用于通过使用激光扫描车辆周围的物体;车辆的传感器单元，用于感测包括速度，加速度，转向角，横摆率和制动器的驾驶信息 压力，在碰撞之前被致动并保护乘客的安全装置单元以及用于通过使用来自扫描单元和传感器单元的驾驶信息来计算车辆和物体之间的偏移值和相对速度的控制单元 从而当从即将发生的碰撞对象的相对速度引起的预测碰撞时间在预定时间内时，将物体选择为即将发生的碰撞物体并致动安全装置。

公开(公告)号：US20120319387A1

公开(公告)日：2012-12-20

申请号：US13316535

申请日：2011-12-11

申请人： Yong Sun Kim ,  Un Koo Lee ,  Seoung Hoon Lee

发明人： Yong Sun Kim ,  Un Koo Lee ,  Seoung Hoon Lee

IPC分类号： B60R21/36

CPC分类号： B60R19/205

摘要： An external air bag apparatus may include a bumper cover having a tear line in a front portion thereof, a cushion disposed behind the bumper cover, wherein the cushion expands outwards by tearing the tear line when the cushion may be expanded so that the cushion surrounds a front surface of the bumper cover, and an expansion guide arranged between the bumper cover and the cushion to guide the cushion to expand forwards to the bumper cover.

摘要翻译： 外部气囊装置可以包括其前部具有撕裂线的保险杠盖，设置在保险杠盖后面的缓冲垫，其中当衬垫可以膨胀时，缓冲垫通过撕裂撕裂线向外膨胀，使得衬垫围绕 保险杠盖的前表面和布置在保险杠盖和衬垫之间的膨胀导向件，以引导衬垫向前扩展到保险杠盖。

公开(公告)号：US06918317B2

公开(公告)日：2005-07-19

申请号：US10681079

申请日：2003-10-07

申请人： Seoung-Hoon Lee

发明人： Seoung-Hoon Lee

IPC分类号： B62D1/04 ,  B32B27/00 ,  B60R13/02 ,  B62D1/06

CPC分类号： B62D1/06 ,  B29L2031/3047 ,  B60R13/02 ,  B60R2013/0293 ,  Y10T74/20834 ,  Y10T74/2087 ,  Y10T428/195 ,  Y10T428/24983 ,  Y10T428/31547 ,  Y10T428/31855

摘要： An automobile steering wheel and method of manufacturing a steering wheel are disclosed. The steering wheel comprises a hub core connected with rods of a hub via t-shaped connectors. A cover layer includes a hard part and a soft part around the periphery of the hub core and connectors. A vinyl layer and a leather layer encompass the cover layer. A coupling protruder is formed at the front end of the hard part and extends toward the soft part. A plurality of coupling ribs are mounted on the surface of the coupling protruder.

摘要翻译： 公开了一种汽车方向盘及制造方向盘的方法。 方向盘包括通过T形连接器与轮毂的杆连接的轮毂芯。 覆盖层包括围绕毂芯和连接器的周边的硬质部分和软部分。 乙烯基层和皮革层包围覆盖层。 在硬质部分的前端形成有一个耦合突出部分，并向着柔软部分延伸。 多个联接肋安装在耦合突起的表面上。

公开(公告)号：US08662237B2

公开(公告)日：2014-03-04

申请号：US13550219

申请日：2012-07-16

申请人： Tae Wook Chung ,  Yong Sun Kim ,  Seoung Hoon Lee

发明人： Tae Wook Chung ,  Yong Sun Kim ,  Seoung Hoon Lee

IPC分类号： B60R21/36 ,  B60R21/239

CPC分类号： B60R19/205 ,  B60R21/239 ,  B60R2021/2395

摘要： An external airbag structure for a vehicle includes an airbag cushion disposed to develop toward a front side of a bumper from a folded state, a vent hole formed at the airbag cushion, and a variable vent cover attached to the airbag cushion to block the vent hole, wherein the variable vent cover includes a material having a heat-resisting property which is melted and torn by a temperature and/or a pressure of an internal expansion gas of the airbag cushion on expansion of the airbag cushion. The vent hole is opened to perform an effective cushion action as the airbag cushion is developed.

摘要翻译： 一种用于车辆的外部安全气囊结构包括：气囊垫，其设置成朝向折叠状态的保险杠的前侧展开;形成在气囊垫的通气孔;以及附接到气囊垫的可变通气盖，以阻塞通气孔 其特征在于，所述可变排气罩包括具有耐热性的材料，所述材料在所述气囊垫膨胀时，被所述气囊垫的内部膨胀气体的温度和/或压力熔化和撕裂。 打开通气孔以在气囊缓冲垫展开时进行有效的缓冲作用。

公开(公告)号：US20130140102A1

公开(公告)日：2013-06-06

申请号：US13550219

申请日：2012-07-16

申请人： Tae Wook Chung ,  Yong Sun Kim ,  Seoung Hoon Lee

发明人： Tae Wook Chung ,  Yong Sun Kim ,  Seoung Hoon Lee

IPC分类号： B60R21/36

CPC分类号： B60R19/205 ,  B60R21/239 ,  B60R2021/2395

摘要： An external airbag structure for a vehicle includes an airbag cushion disposed to develop toward a front side of a bumper from a folded state, a vent hole formed at the airbag cushion, and a variable vent cover attached to the airbag cushion to block the vent hole, wherein the variable vent cover includes a material having a heat-resisting property which is melted and torn by a temperature and/or a pressure of an internal expansion gas of the airbag cushion on expansion of the airbag cushion. The vent hole is opened to perform an effective cushion action as the airbag cushion is developed.

摘要翻译： 一种用于车辆的外部安全气囊结构包括：气囊垫，其设置成朝向折叠状态的保险杠的前侧展开;形成在气囊垫的通气孔;以及附接到气囊垫的可变通气盖，以阻塞通气孔 其特征在于，所述可变排气罩包括具有耐热性的材料，所述材料在所述气囊垫膨胀时，被所述气囊垫的内部膨胀气体的温度和/或压力熔化和撕裂。 打开通气孔以在气囊缓冲垫展开时进行有效的缓冲作用。

公开(公告)号：US20120298438A1

公开(公告)日：2012-11-29

申请号：US13292573

申请日：2011-11-09

申请人： Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

发明人： Seoung Hoon Lee ,  Yong Sun Kim ,  Un Koo Lee

IPC分类号： B60R21/36 ,  B60R19/26

CPC分类号： B60R19/205

摘要： An external airbag module for a vehicle, installed to be located in a space formed between a back beam and a front bumper may include an inflator secured to a front of the back beam and accommodated in the back beam, and an airbag cushion surrounding the inflator and secured to the back beam together with the inflator between the back beam and the front bumper.

摘要翻译： 用于车辆的外部安全气囊模块安装在位于后梁和前保险杠之间的空间中，可以包括固定在后梁的前部并容纳在后梁中的充气器，以及围绕充气机的气囊 并且与后梁和前保险杠之间的充气机一起固定到后横梁上。

公开(公告)号：US07671288B2

公开(公告)日：2010-03-02

申请号：US12391913

申请日：2009-02-24

申请人： Tae Wook Chung ,  Seoung Hoon Lee

发明人： Tae Wook Chung ,  Seoung Hoon Lee

IPC分类号： H01H9/00

CPC分类号： B60Q5/003 ,  B60R21/2037

摘要： A switch apparatus for the horn device of a vehicle includes an inflator housing and a terminal unit provided in the inflator housing and configured to include a first contact element connected to the inflator and a second contact element connected to the inflator housing. A switching plate is installed using elastic members, which are spaced apart and insulated from the inflator housing, so that the switching plate makes contact with the inflator housing if the inflator housing is pressed, thereby operating the horn. A connector unit is coupled to the terminal unit with inflator wires and a horn wire, and is provided therein with a first connection element and a second connection element so that the horn wire and the inflator housing are electrically connected to each other.

摘要翻译： 一种用于车辆的喇叭装置的开关装置包括充气器壳体和设置在充气器壳体中并被构造成包括连接到充气器的第一接触元件和连接到充气器壳体的第二接触元件的端子单元。 使用与充气机壳体隔开并绝缘的弹性构件来安装切换板，使得如果按压充气机壳体，则切换板与充气机壳体接触，从而操作喇叭。 连接器单元通过充气机线和喇叭线联接到终端单元，并且在其中设置有第一连接元件和第二连接元件，使得喇叭线和充气器壳体彼此电连接。

公开(公告)号：US20100006409A1

公开(公告)日：2010-01-14

申请号：US12391913

申请日：2009-02-24

申请人： Tae Wook CHUNG ,  Seoung Hoon Lee

发明人： Tae Wook CHUNG ,  Seoung Hoon Lee

IPC分类号： H01H9/00

CPC分类号： B60Q5/003 ,  B60R21/2037

摘要： A switch apparatus for the horn device of a vehicle includes an inflator housing and a terminal unit provided in the inflator housing and configured to include a first contact element connected to the inflator and a second contact element connected to the inflator housing. A switching plate is installed using elastic members, which are spaced apart and insulated from the inflator housing, so that the switching plate makes contact with the inflator housing if the inflator housing is pressed, thereby operating the horn. A connector unit is coupled to the terminal unit with inflator wires and a horn wire, and is provided therein with a first connection element and a second connection element so that the horn wire and the inflator housing are electrically connected to each other.

摘要翻译： 一种用于车辆的喇叭装置的开关装置包括充气器壳体和设置在充气器壳体中并被构造成包括连接到充气器的第一接触元件和连接到充气器壳体的第二接触元件的端子单元。 使用与充气机壳体隔开并绝缘的弹性构件来安装切换板，使得如果按压充气机壳体，则切换板与充气机壳体接触，从而操作喇叭。 连接器单元通过充气机线和喇叭线联接到终端单元，并且在其中设置有第一连接元件和第二连接元件，使得喇叭线和充气器壳体彼此电连接。