公开(公告)号：US07859422B2

公开(公告)日：2010-12-28

申请号：US11983950

申请日：2007-11-13

申请人： Hiroyuki Itoh ,  Yukihiro Saitoh

发明人： Hiroyuki Itoh ,  Yukihiro Saitoh

IPC分类号： G08B21/22

CPC分类号： G01L1/205 ,  B60N2/002 ,  B60R21/01516

摘要： A seat sensor for a vehicle seat having a seat face portion includes a plurality of sensor cells. One of two electrodes of each sensor cell contacts an other one of the two electrodes to make the each of the plurality of sensor cells become electrically conductive when the each of the plurality of sensor cells is applied with a load. A first one of the plurality of sensor cells is displaced from a second one of the plurality of sensor cells in a longitudinal direction and in a transverse direction of the vehicle. One of the two electrodes of the second one of the plurality of sensor cells is directly and exclusively connected in series with one of the two electrode of the first one of the plurality of sensor cells.

摘要翻译： 一种用于具有座面部分的车辆座椅的座椅传感器，包括多个传感器单元。 每个传感器单元的两个电极之一与两个电极中的另一个接触，以使得当多个传感器单元中的每一个被施加负载时，多个传感器单元中的每一个变得导电。 多个传感器单元中的第一个在多个传感器单元中的第二个位于车辆的纵向和横向方向上。 多个传感器单元中的第二个电极的两个电极中的一个电极与多个传感器单元中的第一个传感器单元的两个电极中的一个电极串联连接。

公开(公告)号：US07629546B2

公开(公告)日：2009-12-08

申请号：US11998086

申请日：2007-11-28

申请人： Yukihiro Saitoh ,  Hiroyuki Itoh

发明人： Yukihiro Saitoh ,  Hiroyuki Itoh

IPC分类号： H01H35/00

CPC分类号： B60N2/002 ,  B60R21/01516 ,  G01G19/4142

摘要： A load sensor is provided as a seat sensor that includes a first film formed in a linear shape, a second film formed in the same shape as the first film and arranged facing the first film, sensor electrodes arranged between the first film and the second film facing each other. The electrodes are normally spaced apart from each other and come in contact with each other upon receiving a load. The electrodes are connected to a connector through a conducting portion arranged between the first film and the second film. The seat sensor is disposed on a seat where a large compressive force is applied by a passenger.

摘要翻译： 本发明提供负载传感器作为座椅传感器，该座椅传感器包括形成为直线状的第一膜，与第一膜成形为相同形状且与第一膜相对配置的第二膜，布置在第一膜和第二膜之间的传感器电极 面对对方 电极通常彼此间隔开并且在接收到负载时彼此接触。 电极通过布置在第一膜和第二膜之间的导电部分连接到连接器。 座椅传感器设置在乘客施加大的压缩力的座椅上。

公开(公告)号：US20080143508A1

公开(公告)日：2008-06-19

申请号：US11999459

申请日：2007-12-05

申请人： Yukihiro Saitoh ,  Hiroyuki Itoh

发明人： Yukihiro Saitoh ,  Hiroyuki Itoh

IPC分类号： G08B21/24 ,  G08B21/22 ,  G06F19/00

CPC分类号： B60R22/48 ,  B60R21/01516 ,  B60R2022/4816 ,  B60R2022/4858 ,  B60R2022/4866

摘要： An occupant detection system includes occupant sensors on each of plural seats, first resistors in connection to each of the occupant sensors with different resistance values, a power supply line that supplies electric power to the sensors and resistors from a power source by connecting those parts and the power source, and a control unit that detects occupancy of each of the plural seats based on an electric current value of the power supply line. The occupant detection system having the above configuration detects the occupancy of each of the plural seats without increasing the number of input terminals on the control unit.

摘要翻译： 乘员检测系统包括多个座中的每一个上的乘员传感器，连接到具有不同电阻值的每个乘员传感器的第一电阻器，通过连接那些部件而从电源向传感器和电阻器供电的电源线，以及 电源，以及基于电源线的电流值检测多个座位中的每一个的占有率的控制单元。 具有上述结构的乘员检测系统在不增加控制单元上的输入端子数量的情况下检测多个座位的占用。

公开(公告)号：US08701816B2

公开(公告)日：2014-04-22

申请号：US13136433

申请日：2011-08-01

申请人： Yukihiro Saitoh

发明人： Yukihiro Saitoh

IPC分类号： B60R21/015 ,  G01G19/12 ,  G01G19/52 ,  G01G23/02 ,  B60N2/44 ,  G01L1/04 ,  A47C31/00 ,  A47C7/62 ,  H01H13/16 ,  H01R4/18

CPC分类号： G01G19/4142 ,  B60N2/002 ,  Y10T29/49117

摘要： An occupant detection sensor includes a sensor member disposed on a surface of a vehicle seat and detecting sitting of an occupant, a wiring member electrically coupling the sensor member with an external device, and a covering member covering the sensor member and the wiring member. The wiring member and the covering member are included in a coupling section that is disposed along the surface of the vehicle seat. The coupling section includes a bent portion and a stress absorbing portion that absorbs stress generated at the bent portion.

摘要翻译： 乘员检测传感器包括设置在车辆座椅的表面上并且检测乘员的座位的传感器构件，将传感器构件与外部装置电连接的布线构件以及覆盖传感器构件和布线构件的覆盖构件。 布线构件和覆盖构件包括在沿着车辆座椅的表面设置的联接部分中。 联接部分包括弯曲部分和应力吸收部分，其吸收在弯曲部分处产生的应力。

公开(公告)号：US20120031685A1

公开(公告)日：2012-02-09

申请号：US13136433

申请日：2011-08-01

申请人： Yukihiro Saitoh

发明人： Yukihiro Saitoh

IPC分类号： G01G19/08 ,  H05K13/00

CPC分类号： G01G19/4142 ,  B60N2/002 ,  Y10T29/49117

摘要： An occupant detection sensor includes a sensor member disposed on a surface of a vehicle seat and detecting sitting of an occupant, a wiring member electrically coupling the sensor member with an external device, and a covering member covering the sensor member and the wiring member. The wiring member and the covering member are included in a coupling section that is disposed along the surface of the vehicle seat. The coupling section includes a bent portion and a stress absorbing portion that absorbs stress generated at the bent portion.

摘要翻译： 乘员检测传感器包括设置在车辆座椅的表面上并且检测乘员的座位的传感器构件，将传感器构件与外部装置电连接的布线构件以及覆盖传感器构件和布线构件的覆盖构件。 布线构件和覆盖构件包括在沿着车辆座椅的表面设置的联接部分中。 联接部分包括弯曲部分和应力吸收部分，其吸收在弯曲部分处产生的应力。

公开(公告)号：US07719413B2

公开(公告)日：2010-05-18

申请号：US11999459

申请日：2007-12-05

申请人： Yukihiro Saitoh ,  Hiroyuki Itoh

发明人： Yukihiro Saitoh ,  Hiroyuki Itoh

IPC分类号： B60Q1/00

CPC分类号： B60R22/48 ,  B60R21/01516 ,  B60R2022/4816 ,  B60R2022/4858 ,  B60R2022/4866

摘要： An occupant detection system includes occupant sensors on each of plural seats, first resistors in connection to each of the occupant sensors with different resistance values, a power supply line that supplies electric power to the sensors and resistors from a power source by connecting those parts and the power source, and a control unit that detects occupancy of each of the plural seats based on an electric current value of the power supply line. The occupant detection system having the above configuration detects the occupancy of each of the plural seats without increasing the number of input terminals on the control unit.

摘要翻译： 乘员检测系统包括多个座中的每一个上的乘员传感器，连接到具有不同电阻值的每个乘员传感器的第一电阻器，通过连接那些部件而从电源向传感器和电阻器供电的电源线，以及 电源，以及基于电源线的电流值检测多个座位中的每一个的占有率的控制单元。 具有上述结构的乘员检测系统在不增加控制单元上的输入端子数量的情况下检测多个座位的占用。

公开(公告)号：US20080121511A1

公开(公告)日：2008-05-29

申请号：US11998086

申请日：2007-11-28

申请人： Yukihiro Saitoh ,  Hiroyuki Itoh

发明人： Yukihiro Saitoh ,  Hiroyuki Itoh

IPC分类号： H01H35/00

CPC分类号： B60N2/002 ,  B60R21/01516 ,  G01G19/4142

摘要： A load sensor is provided as a seat sensor that includes a first film formed in a linear shape, a second film formed in the same shape as the first film and arranged facing the first film, sensor electrodes arranged between the first film and the second film facing each other. The electrodes are normally spaced apart from each other and come in contact with each other upon receiving a load. The electrodes are connected to a connector through a conducting portion arranged between the first film and the second film. The seat sensor is disposed on a seat where a large compressive force is applied by a passenger.

摘要翻译： 本发明提供负载传感器作为座椅传感器，该座椅传感器包括形成为直线状的第一膜，与第一膜成形为相同形状且与第一膜相对配置的第二膜，布置在第一膜和第二膜之间的传感器电极 面对对方 电极通常彼此间隔开并且在接收到负载时彼此接触。 电极通过布置在第一膜和第二膜之间的导电部分连接到连接器。 座椅传感器设置在乘客施加大的压缩力的座椅上。

公开(公告)号：US07918144B2

公开(公告)日：2011-04-05

申请号：US12290446

申请日：2008-10-30

申请人： Yukihiro Saitoh ,  Hiroyuki Ito ,  Yoshihiro Semaishi ,  Hitoshi Yuasa ,  Hiroyuki Takahashi

发明人： Yukihiro Saitoh ,  Hiroyuki Ito ,  Yoshihiro Semaishi ,  Hitoshi Yuasa ,  Hiroyuki Takahashi

IPC分类号： G01D7/00

CPC分类号： B60N2/002 ,  B60R21/01508 ,  B60R21/01516

摘要： A seating sensor reliably senses an adult or a child seated on a vehicle seat, and prevents incorrect sensing of a seated occupant when a piece of luggage is placed on the seat. The seating sensor includes a first sensor cell, a second sensor cell connected in series with the first sensor cell and disposed on the front side of the seat beyond the first sensor cell, and a third sensor cell connected in series with the first sensor cell, connected in parallel with the second sensor cell, and disposed on the rear side of the seat beyond the first sensor cell.

摘要翻译： 座椅传感器可靠地感测坐在车辆座椅上的成年人或小孩，并且当将一件行李放置在座椅上时，防止就座乘客的错误感测。 所述座椅传感器包括第一传感器单元，与所述第一传感器单元串联连接并且设置在所述座椅的超过所述第一传感器单元的前侧上的第二传感器单元，以及与所述第一传感器单元串联连接的第三传感器单元， 与第二传感器单元并联连接，并且设置在座椅的后侧，超出第一传感器单元。

公开(公告)号：US20090107258A1

公开(公告)日：2009-04-30

申请号：US12290446

申请日：2008-10-30

申请人： Yukihiro Saitoh ,  Hiroyuki Ito ,  Yoshihiro Semaishi

发明人： Yukihiro Saitoh ,  Hiroyuki Ito ,  Yoshihiro Semaishi

IPC分类号： G01D7/00

CPC分类号： B60N2/002 ,  B60R21/01508 ,  B60R21/01516

摘要： A seating sensor reliably senses an adult or a child seated on a vehicle seat, and prevents incorrect sensing of a seated occupant when a piece of luggage is placed on the seat. The seating sensor includes a first sensor cell, a second sensor cell connected in series with the first sensor cell and disposed on the front side of the seat beyond the first sensor cell, and a third sensor cell connected in series with the first sensor cell, connected in parallel with the second sensor cell, and disposed on the rear side of the seat beyond the first sensor cell.

摘要翻译： 座椅传感器可靠地感测坐在车辆座椅上的成年人或小孩，并且当将一件行李放置在座椅上时，防止就座乘客的错误感测。 所述座椅传感器包括第一传感器单元，与所述第一传感器单元串联连接并且设置在所述座椅的超过所述第一传感器单元的前侧上的第二传感器单元，以及与所述第一传感器单元串联连接的第三传感器单元， 与第二传感器单元并联连接，并且设置在座椅的后侧，超出第一传感器单元。

公开(公告)号：US20080122644A1

公开(公告)日：2008-05-29

申请号：US11983950

申请日：2007-11-13

申请人： Hiroyuki Itoh ,  Yukihiro Saitoh

发明人： Hiroyuki Itoh ,  Yukihiro Saitoh

IPC分类号： G08B1/08

CPC分类号： G01L1/205 ,  B60N2/002 ,  B60R21/01516

摘要： A seat sensor for a vehicle seat having a seat face portion includes a plurality of sensor cells. One of two electrodes of each sensor cell contacts an other one of the two electrodes to make the each of the plurality of sensor cells become electrically conductive when the each of the plurality of sensor cells is applied with a load. A first one of the plurality of sensor cells is displaced from a second one of the plurality of sensor cells in a longitudinal direction and in a transverse direction of the vehicle. One of the two electrodes of the second one of the plurality of sensor cells is directly and exclusively connected in series with one of the two electrode of the first one of the plurality of sensor cells.

摘要翻译： 一种用于具有座面部分的车辆座椅的座椅传感器，包括多个传感器单元。 每个传感器单元的两个电极之一与两个电极中的另一个接触，以使得当多个传感器单元中的每一个被施加负载时，多个传感器单元中的每一个变得导电。 多个传感器单元中的第一个在多个传感器单元中的第二个位于车辆的纵向和横向方向上。 多个传感器单元中的第二个电极的两个电极中的一个电极与多个传感器单元中的第一个传感器单元的两个电极中的一个电极串联连接。