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1. 发明申请

US20090158860A1 Weight Sensing Device For Vehicles 有权
标题翻译：车辆重量感应装置
公开(公告)号：US20090158860A1
公开(公告)日：2009-06-25
申请号：US12339949
申请日：2008-12-19
申请人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
发明人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
IPC分类号： G01L1/22
CPC分类号： B60N2/002 , B60R21/01516
摘要： A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.
摘要翻译：一种重量检测装置，其仅提供乘客的垂直载荷的精确测量，而不会由于突然制动引起的力矩和横向载荷的干扰以及车辆行驶状态的变化。重量检测装置包括传感器本体，其具有用于将传感器主体与座椅框架紧固的中心孔，围绕中心孔设置的隔膜，设置在中心孔的相对侧并与中心同轴布置的一对固定孔用于将传感器主体与滑轨紧固的支撑孔，包含固定孔并位于隔膜的相对侧的支撑平面以及限定在隔膜和支撑平面之间的安装凹部，半导体应变计和印刷电路板连接到传感器体的隔膜，以及与印刷电路板电连接的连接器，将从半导体应变计输出的值传送到安全气囊控制器。

2. 发明授权

US07938024B2 Weight sensing device for vehicles 有权
标题翻译：车辆重量检测装置
公开(公告)号：US07938024B2
公开(公告)日：2011-05-10
申请号：US12339949
申请日：2008-12-19
申请人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
发明人： Chul-Sub Lee , Young-Deok Kim , Jin-Kwang Kim , You-Sik Choi , Seong-Jin Park , Eul-Chul Byeon , Jin-Hyuk Kwak
IPC分类号： G01L3/16
CPC分类号： B60N2/002 , B60R21/01516
摘要： A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller.
摘要翻译：一种重量检测装置，其仅提供乘客的垂直载荷的精确测量，而不会由于突然制动引起的力矩和横向载荷的干扰以及车辆行驶状态的变化。重量检测装置包括传感器本体，其具有用于将传感器主体与座椅框架紧固的中心孔，围绕中心孔设置的隔膜，设置在中心孔的相对侧并与中心同轴布置的一对固定孔用于将传感器主体与滑轨紧固的支撑孔，包含固定孔并位于隔膜的相对侧的支撑平面以及限定在隔膜和支撑平面之间的安装凹部，半导体应变计和印刷电路板连接到传感器体的隔膜，以及与印刷电路板电连接的连接器，将从半导体应变计输出的值传送到安全气囊控制器。

3. 发明授权

US07330008B2 Apparatus for sensing position of vehicle seat 有权
标题翻译：用于检测车辆座椅位置的装置
公开(公告)号：US07330008B2
公开(公告)日：2008-02-12
申请号：US11371585
申请日：2006-03-09
申请人： Cheol-Seob Lee , Seok-Il Kim , Dug-Su Yang , You-Sik Choi
发明人： Cheol-Seob Lee , Seok-Il Kim , Dug-Su Yang , You-Sik Choi
IPC分类号： G05B5/00
CPC分类号： B60N2/06 , B60N2002/0272 , B60R21/01554
摘要： An apparatus for detecting a vehicle seat position is disclosed. The apparatus includes a hall sensor for detecting a target position according to a flux variation; a first power-supply unit for activating the hall sensor in an active period of a received drive-voltage pulse; and a second power-supply unit for providing an auxiliary power-supply signal to activate the hall sensor in an inactive period of the drive-voltage pulse. Therefore, the apparatus can effectively address two-pin hall sensor's problems caused by hysteresis characteristics.
摘要翻译：公开了一种用于检测车辆座椅位置的装置。该装置包括：霍尔传感器，用于根据磁通量变化检测目标位置; 第一电源单元，用于在接收的驱动电压脉冲的有效期内激活霍尔传感器; 以及第二电源单元，用于在所述驱动电压脉冲的无效时段中提供辅助电源信号以激活所述霍尔传感器。因此，该装置可以有效地解决由迟滞特性引起的两针霍尔传感器的问题。

4. 外观设计

USD666511S1 Cover for a pressure sensor 有权
公开(公告)号：USD666511S1
公开(公告)日：2012-09-04
申请号：US29384460
申请日：2011-01-31
申请人： You-Sik Choi , Young-Woon Kim
设计人： You-Sik Choi , Young-Woon Kim

5. 发明申请

US20130177047A1 REPEATER USING DIGITAL FILTER AND METHOD FOR DIGITAL FILTERING USING THE SAME 有权
标题翻译：使用数字滤波器重复使用数字滤波器和使用该数字滤波器的数字滤波方法
公开(公告)号：US20130177047A1
公开(公告)日：2013-07-11
申请号：US13526666
申请日：2012-06-19
申请人： Min Kon KWAK , Sang Jun KIM , You Sik CHOI , Pil Kyu JIN , Se Woong PARK
发明人： Min Kon KWAK , Sang Jun KIM , You Sik CHOI , Pil Kyu JIN , Se Woong PARK
IPC分类号： H04B3/36
CPC分类号： H04B7/155
摘要： A repeater using a digital filter is disclosed. The repeater comprises a MUX filter for filtering an RF signal received through an antenna or a signal to be transmitted through the antenna; a low noise amplifier for lowering noise of the signal filtered by the MUX filter; a down converter for converting the signal outputted from the low noise amplifier into an IF band signal to digitalize the signal; a digital filter for filtering the digital signal outputted form the down converter based on parameters inputted by a user; a filtering controller for controlling the digital filter by using al filtering coefficient calculated based on the parameters; an up converter for converting the signal filtered by the digital filter into an RF band signal; and a high power amplifier for amplifying the signal outputted from the up converter to a high power signal.
摘要翻译：公开了使用数字滤波器的中继器。中继器包括一个MUX滤波器，用于对通过天线接收的RF信号或通过天线传输的信号进行滤波; 用于降低由MUX滤波器滤波的信号的噪声的低噪声放大器; 一个下变频器，用于将从低噪声放大器输出的信号转换为IF频带信号以对信号进行数字化; 数字滤波器，用于根据用户输入的参数对从下转换器输出的数字信号进行滤波; 滤波控制器，用于通过使用基于参数计算的al滤波系数来控制数字滤波器; 用于将由数字滤波器滤波的信号转换成RF频带信号的上变频器; 以及用于将从上变频器输出的信号放大为高功率信号的高功率放大器。

6. 外观设计

USD658525S1 Cover for a pressure sensor 有权
标题翻译：压力传感器盖
公开(公告)号：USD658525S1
公开(公告)日：2012-05-01
申请号：US29384461
申请日：2011-01-31
申请人： You-Sik Choi , Young-Woon Kim
设计人： You-Sik Choi , Young-Woon Kim

7. 发明授权

US08792536B2 Repeater using digital filter and method for digital filtering using the same 有权
标题翻译：中继器使用数字滤波器和数字滤波方法
公开(公告)号：US08792536B2
公开(公告)日：2014-07-29
申请号：US13526666
申请日：2012-06-19
申请人： Min Kon Kwak , Sang Jun Kim , You Sik Choi , Pil Kyu Jin , Se Woong Park
发明人： Min Kon Kwak , Sang Jun Kim , You Sik Choi , Pil Kyu Jin , Se Woong Park
IPC分类号： H04B17/02
CPC分类号： H04B7/155
摘要： A repeater using a digital filter is disclosed. The repeater comprises a MUX filter for filtering an RF signal received through an antenna or a signal to be transmitted through the antenna; a low noise amplifier for lowering noise of the signal filtered by the MUX filter; a down converter for converting the signal outputted from the low noise amplifier into an IF band signal to digitalize the signal; a digital filter for filtering the digital signal outputted form the down converter based on parameters inputted by a user; a filtering controller for controlling the digital filter by using a filtering coefficient calculated based on the parameters; an up converter for converting the signal filtered by the digital filter into an RF band signal; and a high power amplifier for amplifying the signal outputted from the up converter to a high power signal.
摘要翻译：公开了使用数字滤波器的中继器。中继器包括用于对通过天线接收的RF信号或要通过天线传输的信号进行滤波的MUX滤波器; 用于降低由MUX滤波器滤波的信号的噪声的低噪声放大器; 一个下变频器，用于将从低噪声放大器输出的信号转换为IF频带信号以对信号进行数字化; 数字滤波器，用于根据用户输入的参数对从下转换器输出的数字信号进行滤波; 滤波控制器，用于通过使用基于参数计算的滤波系数来控制数字滤波器; 用于将由数字滤波器滤波的信号转换成RF频带信号的上变频器; 以及用于将从上变频器输出的信号放大为高功率信号的高功率放大器。

8. 发明申请

US20070215392A1 Vehicle Seat Weight Sensor 审中-公开
标题翻译：车座重量传感器
公开(公告)号：US20070215392A1
公开(公告)日：2007-09-20
申请号：US11687418
申请日：2007-03-16
申请人： Cheol-Sub Lee , Seok-IL Kim , Jang-Won Lee , You-Sik Choi , Seong-Jin Park
发明人： Cheol-Sub Lee , Seok-IL Kim , Jang-Won Lee , You-Sik Choi , Seong-Jin Park
IPC分类号： G01G19/52 , G01L1/22
CPC分类号： G01G19/4142 , B60N2/002 , B60R21/01516 , B60R21/0152
摘要： A seat weight sensor having a support frame, a fixed rail at least partially disposed above the support frame, an elastic deformation unit connected between the support frame and the fixed rail for supporting the fixed rail, and a strain gauge associated with the elastic deformation unit is disclosed.
摘要翻译：一种座椅重量传感器，其具有支撑框架，至少部分地设置在支撑框架上方的固定轨道，连接在支撑框架和用于支撑固定轨道的固定轨道之间的弹性变形单元，以及与弹性变形单元相关联的应变仪被披露。

9. 发明申请

US20060214402A1 Apparatus for sensing position of vehicle seat 有权
标题翻译：用于感测车辆座椅位置的装置
公开(公告)号：US20060214402A1
公开(公告)日：2006-09-28
申请号：US11371585
申请日：2006-03-09
申请人： Cheol-Seob Lee , Seok-II Kim , Dug-Su Yang , You-Sik Choi
发明人： Cheol-Seob Lee , Seok-II Kim , Dug-Su Yang , You-Sik Choi
IPC分类号： B60R21/01 , G01L1/12 , B60N2/02
CPC分类号： B60N2/06 , B60N2002/0272 , B60R21/01554
摘要： An apparatus for detecting a vehicle seat position is disclosed. The apparatus includes a hall sensor for detecting a target position according to a flux variation; a first power-supply unit for activating the hall sensor in an active period of a received drive-voltage pulse; and a second power-supply unit for providing an auxiliary power-supply signal to activate the hall sensor in an inactive period of the drive-voltage pulse. Therefore, the apparatus can effectively address two-pin hall sensor's problems caused by hysteresis characteristics.
摘要翻译：公开了一种用于检测车辆座椅位置的装置。该装置包括：霍尔传感器，用于根据磁通量变化检测目标位置; 第一电源单元，用于在接收的驱动电压脉冲的有效期内激活霍尔传感器; 以及第二电源单元，用于在所述驱动电压脉冲的无效时段中提供辅助电源信号以激活所述霍尔传感器。因此，该装置可以有效地解决由迟滞特性引起的两针霍尔传感器的问题。

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