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1. 发明授权

US07391310B2 Seatbelt alarm device for vehicle 有权
标题翻译：汽车安全带报警装置
公开(公告)号：US07391310B2
公开(公告)日：2008-06-24
申请号：US11073563
申请日：2005-03-08
申请人： Hiroyuki Ito , Masahiro Taguchi , Koji Wato
发明人： Hiroyuki Ito , Masahiro Taguchi , Koji Wato
IPC分类号： B60Q1/00
CPC分类号： B60R21/01524 , B60R21/01546 , B60R21/01556
摘要： A seatbelt alarm device for a vehicle includes a seat sensor, a seatbelt sensor, a judgment circuit, an alarm unit, and a child seat sensor. The seat sensor detects a mass on a seat of the vehicle. The seatbelt sensor detects whether a seatbelt of the seat is engaged with a seatbelt buckle. The judgment circuit generates a demand for a seatbelt-wear alarm upon determining that a mass sits on the seat and the seatbelt is not engaged according to detection signals of the seat sensor and the seatbelt sensor, respectively. The alarm unit generates the seatbelt-wear alarm. The child seat sensor detects a child seat mounted on the seat. The judgment circuit restricts operation of the alarm unit when the judgment circuit determines that the child seat is mounted to the seat according to a detection signal of the child seat sensor.
摘要翻译：用于车辆的安全带报警装置包括座椅传感器，安全带传感器，判断电路，报警单元和儿童座椅传感器。座椅传感器检测车辆座椅上的质量。安全带传感器检测座椅的安全带是否与安全带扣接合。判定电路根据座椅传感器和安全带传感器的检测信号，判定座椅座椅上的座椅和座椅安全带未接合时，产生安全带磨损报警器的要求。报警单元产生安全带磨损报警。儿童座椅传感器检测安装在座椅上的儿童座椅。当判断电路根据儿童座椅传感器的检测信号确定儿童座椅安装到座椅时，判断电路限制报警单元的操作。

2. 发明授权

US07497465B2 Capacitance type sensor and occupant detection system having the same 有权
标题翻译：电容式传感器和乘员检测系统具有相同的功能
公开(公告)号：US07497465B2
公开(公告)日：2009-03-03
申请号：US11151662
申请日：2005-06-14
申请人： Koji Wato , Akinori Jitsui , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito , Shingo Wanami
发明人： Koji Wato , Akinori Jitsui , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito , Shingo Wanami
IPC分类号： B60K28/04
CPC分类号： B60R21/01532
摘要： A capacitance type sensor installed in a vehicle includes the first electrode, the second electrode, and the third electrode. The first electrode is arranged inside a seating portion of a seat or a backrest portion of the seat, or both. The second electrode is arranged adjacent to the first electrode inside at least one of the seating portion and the backrest portion of the seat, whatever the first electrode is arranged. The second electrode forms an electric field together with the first electrode between them in a wetness determination mode in which a wet condition of the seat is determined. The third electrode forms an electric field together with the first and the second electrode between them in an occupant determination mode in which an occupant in the seat is determined.
摘要翻译：安装在车辆中的电容型传感器包括第一电极，第二电极和第三电极。第一电极布置在座椅的座椅或座椅的靠背部分的座位部分内，或两者。无论第一电极被布置，第二电极布置成与座椅的至少一个座椅部分和靠背部分中的第一电极相邻。第二电极在其中确定座椅的湿度状态的湿度确定模式中与它们之间的第一电极一起形成电场。第三电极在其中确定座椅中的乘客的乘员确定模式中与它们之间的第一和第二电极一起形成电场。

3. 发明申请

US20050275202A1 Capacitance type sensor and occupant detection system having the same 有权
标题翻译：电容式传感器和乘员检测系统具有相同的功能
公开(公告)号：US20050275202A1
公开(公告)日：2005-12-15
申请号：US11151662
申请日：2005-06-14
申请人： Koji Wato , Akinori Jitsui , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito , Shingo Wanami
发明人： Koji Wato , Akinori Jitsui , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito , Shingo Wanami
IPC分类号： B60N2/90 , B60R21/015 , B60R21/32
CPC分类号： B60R21/01532
摘要： A capacitance type sensor installed in a vehicle includes the first electrode, the second electrode, and the third electrode. The first electrode is arranged inside a seating portion of a seat or a backrest portion of the seat, or both. The second electrode is arranged adjacent to the first electrode inside at least one of the seating portion and the backrest portion of the seat, whatever the first electrode is arranged. The second electrode forms an electric field together with the first electrode between them in a wetness determination mode in which a wet condition of the seat is determined. The third electrode forms an electric field together with the first and the second electrode between them in an occupant determination mode in which an occupant in the seat is determined.
摘要翻译：安装在车辆中的电容型传感器包括第一电极，第二电极和第三电极。第一电极布置在座椅的座椅或座椅的靠背部分的座位部分内，或两者。无论第一电极被布置，第二电极布置成与座椅的至少一个座椅部分和靠背部分中的第一电极相邻。第二电极在其中确定座椅的湿度状态的湿度确定模式中与它们之间的第一电极一起形成电场。第三电极在其中确定座椅中的乘客的乘员确定模式中与它们之间的第一和第二电极一起形成电场。

4. 发明申请

US20050194779A1 Seatbelt alarm device for vehicle 有权
标题翻译：汽车安全带报警装置
公开(公告)号：US20050194779A1
公开(公告)日：2005-09-08
申请号：US11073563
申请日：2005-03-08
申请人： Hiroyuki Ito , Masahiro Taguchi , Koji Wato
发明人： Hiroyuki Ito , Masahiro Taguchi , Koji Wato
IPC分类号： B60N2/28 , B60N2/42 , B60R22/00 , B60R22/10 , B60R22/48
CPC分类号： B60R21/01524 , B60R21/01546 , B60R21/01556
摘要： A seatbelt alarm device for a vehicle includes a seat sensor, a seatbelt sensor, a judgment circuit, an alarm unit, and a child seat sensor. The seat sensor detects a mass on a seat of the vehicle. The seatbelt sensor detects whether a seatbelt of the seat is engaged with a seatbelt buckle. The judgment circuit generates a demand for a seatbelt-wear alarm upon determining that a mass sits on the seat and the seatbelt is not engaged according to detection signals of the seat sensor and the seatbelt sensor, respectively. The alarm unit generates the seatbelt-wear alarm. The child seat sensor detects a child seat mounted on the seat. The judgment circuit restricts operation of the alarm unit when the judgment circuit determines that the child seat is mounted to the seat according to a detection signal of the child seat sensor.
摘要翻译：用于车辆的安全带报警装置包括座椅传感器，安全带传感器，判断电路，报警单元和儿童座椅传感器。座椅传感器检测车辆座椅上的质量。安全带传感器检测座椅的安全带是否与安全带扣接合。判定电路根据座椅传感器和安全带传感器的检测信号，判定座椅座椅上的座椅和座椅安全带未接合时，产生安全带磨损报警器的要求。报警单元产生安全带磨损报警。儿童座椅传感器检测安装在座椅上的儿童座椅。当判断电路根据儿童座椅传感器的检测信号确定儿童座椅安装到座椅时，判断电路限制报警单元的操作。

5. 发明授权

US07469594B2 Capacitance-type sensor and occupant detection system 有权
标题翻译：电容式传感器和乘员检测系统
公开(公告)号：US07469594B2
公开(公告)日：2008-12-30
申请号：US11153383
申请日：2005-06-16
申请人： Akinori Jitsui , Koji Wato , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito
发明人： Akinori Jitsui , Koji Wato , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito
IPC分类号： G01B7/16 , G01L1/00
CPC分类号： B60R21/01532
摘要： A capacitance-type sensor for detecting a condition of an occupant on a vehicle seat includes an electrode. The electrode is disposed within a detection area in the vehicle seat. The electrode generates an electric field. The detection area is based on a surface pressure distribution obtained when an adult sits on the seat.
摘要翻译：用于检测乘客在车辆座椅上的状况的电容型传感器包括电极。电极设置在车辆座椅的检测区域内。电极产生电场。检测区域基于当成人坐在座椅上时获得的表面压力分布。

6. 发明申请

US20060005630A1 Capacitance-type sensor and occupant detection system 有权
标题翻译：电容式传感器和乘员检测系统
公开(公告)号：US20060005630A1
公开(公告)日：2006-01-12
申请号：US11153383
申请日：2005-06-16
申请人： Akinori Jitsui , Koji Wato , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito
发明人： Akinori Jitsui , Koji Wato , Tsutomu Kamizono , Masahiro Taguchi , Hiroyuki Ito
IPC分类号： G01B7/16
CPC分类号： B60R21/01532
摘要： A capacitance-type sensor for detecting a condition of an occupant on a vehicle seat includes an electrode. The electrode is disposed within a detection area in the vehicle seat. The electrode generates an electric field. The detection area is based on a surface pressure distribution obtained when an adult sits on the seat.
摘要翻译：用于检测乘客在车辆座椅上的状况的电容型传感器包括电极。电极设置在车辆座椅的检测区域内。电极产生电场。检测区域基于当成人坐在座椅上时获得的表面压力分布。

7. 发明授权

US07154262B2 Rotation angle detecting device 失效
标题翻译：旋转角度检测装置
公开(公告)号：US07154262B2
公开(公告)日：2006-12-26
申请号：US11044228
申请日：2005-01-28
申请人： Tsutomu Kamizono , Koji Wato , Masahiro Taguchi , Shinji Ando , Shigetoshi Fukaya , Kenji Takeda
发明人： Tsutomu Kamizono , Koji Wato , Masahiro Taguchi , Shinji Ando , Shigetoshi Fukaya , Kenji Takeda
IPC分类号： G01B7/30
CPC分类号： G01D5/145
摘要： A rotation angle detecting device includes a columnar permanent magnet that has a generally ring-shaped cross-section and a pair of magnetic poles, a pair of semi-cylindrical yokes disposed in a circumferential direction opposite the permanent magnet, a rotary shaft fixed to the permanent magnet at a shifted rotation axis and a magnetic sensor disposed in one of circumferential gaps between the yokes. The rotation axis and the magnetic poles are arranged so that the magnetic flux density becomes maximum at portions of the yoke less than 90 degrees angled from the circumferential gap in which the magnetic sensor is disposed.
摘要翻译：旋转角度检测装置包括具有大致环形截面的柱状永磁体和一对磁极，与永久磁铁相反的圆周方向配置的一对半圆柱形磁轭，固定在该磁极上的旋转轴位于旋转轴线的永磁体和设置在轭之间的周向间隙中的一个磁传感器。旋转轴和磁极被布置成使得磁轭密度在与设置有磁性传感器的周向间隙成角度小于90度的部分处变得最大。

8. 发明申请

US20050162157A1 Rotation angle detecting device 失效
标题翻译：旋转角度检测装置
公开(公告)号：US20050162157A1
公开(公告)日：2005-07-28
申请号：US11044228
申请日：2005-01-28
申请人： Tsutomu Kamizino , Koji Wato , Masuhiro Taguchi , Shinji Ando , Shigetoshi Fukaya , Kenji Takeda
发明人： Tsutomu Kamizino , Koji Wato , Masuhiro Taguchi , Shinji Ando , Shigetoshi Fukaya , Kenji Takeda
IPC分类号： G01B7/14 , G01D5/14
CPC分类号： G01D5/145
摘要： A rotation angle detecting device includes a columnar permanent magnet that has a generally ring-shaped cross-section and a pair of magnetic poles, a pair of semi-cylindrical yokes disposed in a circumferential direction opposite the permanent magnet, a rotary shaft fixed to the permanent magnet at a shifted rotation axis and a magnetic sensor disposed in one of circumferential gaps between the yokes. The rotation axis and the magnetic poles are arranged so that the magnetic flux density becomes maximum at portions of the yoke less than 90 degrees angled from the circumferential gap in which the magnetic sensor is disposed.
摘要翻译：旋转角度检测装置包括具有大致环形截面的柱状永磁体和一对磁极，与永久磁铁相反的圆周方向配置的一对半圆柱形磁轭，固定在该磁极上的旋转轴位于旋转轴线的永磁体和设置在轭之间的周向间隙中的一个磁传感器。旋转轴和磁极被布置成使得磁轭密度在与设置有磁性传感器的周向间隙成角度小于90度的部分处变得最大。

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