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    Weight Sensing Device For Vehicles
    1.
    发明申请
    Weight Sensing Device For Vehicles 有权
    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。

    Weight sensing device for vehicles
    2.
    发明授权
    Weight sensing device for vehicles 有权
    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。

    Apparatus for sensing position of vehicle seat
    3.
    发明授权
    Apparatus for sensing position of vehicle seat 有权
    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。

    REPEATER USING DIGITAL FILTER AND METHOD FOR DIGITAL FILTERING USING THE SAME
    5.
    发明申请
    REPEATER USING DIGITAL FILTER AND METHOD FOR DIGITAL FILTERING USING THE SAME 有权
    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。

    Repeater using digital filter and method for digital filtering using the same
    7.
    发明授权
    Repeater using digital filter and method for digital filtering using the same 有权
    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。

    Apparatus for sensing position of vehicle seat
    9.
    发明申请
    Apparatus for sensing position of vehicle seat 有权
    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。