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86 条记录 (耗时 0.068 秒)

    Collision detecting apparatus for vehicle
    1.
    发明授权
    Collision detecting apparatus for vehicle 失效
    车辆碰撞检测装置

    公开(公告)号：US07424179B2

    公开(公告)日：2008-09-09

    申请号：US11883294

    申请日：2006-03-27

    申请人： Koji Ohtaka ,  Shigenori Kobayashi ,  Motomi Iyoda ,  Yukio Nakagawa ,  Yasuyuki Hishida ,  Takahiro Saito

    发明人： Koji Ohtaka ,  Shigenori Kobayashi ,  Motomi Iyoda ,  Yukio Nakagawa ,  Yasuyuki Hishida ,  Takahiro Saito

    IPC分类号： G02B6/00

    CPC分类号： B60R21/0136 ,  B60R2021/01095

    摘要： An optical fiber sensor can be interposed between a bumper reinforcement and a load transmitting plate to extend in the direction of width of a vehicle along with the bumper reinforcement. In this case, when a change does not occur substantially in an immediately previous predetermined period in an output voltage of a light emission amount of the optical fiber sensor, a feedback control is performed in such a way that the change becomes a level of zero of the output voltage of the optical fiber sensor. In contrast, when a change in the output voltage is not substantially zero, the immediately previous state of emission of light is maintained. Accordingly, it is possible to effectively compensate a zero point shift caused by a temperature change or/and an aging degradation of the optical fiber sensor.

    摘要翻译： 光纤传感器可以插入在保险杠加强件和载荷传递板之间，以沿着保险杠加强件在车辆的宽度方向上延伸。 在这种情况下，当在光纤传感器的发光量的输出电压中的紧接的前一预定周期内基本上不发生变化时，以这样的方式执行反馈控制，使得变化变为零 光纤传感器的输出电压。 相反，当输出电压的变化基本上不为零时，保持紧接在前的发光状态。 因此，可以有效地补偿由光纤传感器的温度变化和/或老化劣化引起的零点偏移。

    Collision Detecting Apparatus for Vehicle
    3.
    发明申请
    Collision Detecting Apparatus for Vehicle 失效
    车辆碰撞检测装置

    公开(公告)号：US20080193075A1

    公开(公告)日：2008-08-14

    申请号：US11883294

    申请日：2006-03-27

    申请人： Koji Ohtaka ,  Shigenori Kobayashi ,  Motomi Iyoda ,  Yukio Nakagawa ,  Yasuyuki Hishida ,  Takahiro Saito

    发明人： Koji Ohtaka ,  Shigenori Kobayashi ,  Motomi Iyoda ,  Yukio Nakagawa ,  Yasuyuki Hishida ,  Takahiro Saito

    IPC分类号： G02B6/00

    CPC分类号： B60R21/0136 ,  B60R2021/01095

    摘要： An optical fiber sensor can be interposed between a bumper reinforcement and a load transmitting plate to extend in the direction of width of a vehicle along with the bumper reinforcement. In this case, when a change does not occur substantially in an immediately previous predetermined period in an output voltage of a light emission amount of the optical fiber sensor, a feedback control is performed in such a way that the change becomes a level of zero of the output voltage of the optical fiber sensor. In contrast, when a change in the output voltage is not substantially zero, the immediately previous state of emission of light is maintained. Accordingly, it is possible to effectively compensate a zero point shift caused by a temperature change or/and an aging degradation of the optical fiber sensor.

    摘要翻译： 光纤传感器可以插入在保险杠加强件和载荷传递板之间，以沿着保险杠加强件在车辆的宽度方向上延伸。 在这种情况下，当在光纤传感器的发光量的输出电压中的紧接的前一预定周期内不发生变化时，以这样的方式执行反馈控制，使得变化变为零 光纤传感器的输出电压。 相反，当输出电压的变化基本上不为零时，保持紧接在前的发光状态。 因此，可以有效地补偿由光纤传感器的温度变化和/或老化劣化引起的零点偏移。

    Collision detection system and protection system using the same
    6.
    发明申请
    Collision detection system and protection system using the same 审中-公开
    碰撞检测系统和使用相同的保护系统

    公开(公告)号：US20070115104A1

    公开(公告)日：2007-05-24

    申请号：US11600544

    申请日：2006-11-16

    申请人： Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa ,  Tomiya Abe

    发明人： Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa ,  Tomiya Abe

    IPC分类号： B60Q1/00 ,  B60K28/10

    CPC分类号： B60R21/0136 ,  B60R21/34

    摘要： A collision detection system includes a shock detecting device, a collision position detecting device, a correcting device, and a collision determining device. The shock detecting device detects a magnitude of a shock due to a collision. The collision position detecting device detects a collision position of the collision. The correcting device corrects a detection result detected by the shock detecting device based on a detection result detected by the collision position detecting device. The collision determining device determines the collision based on a corrected result corrected by the correcting device.

    摘要翻译： 碰撞检测系统包括冲击检测装置，碰撞位置检测装置，校正装置和碰撞判定装置。 冲击检测装置检测由于碰撞引起的震动的大小。 碰撞位置检测装置检测碰撞的碰撞位置。 校正装置基于由碰撞位置检测装置检测到的检测结果来校正由冲击检测装置检测到的检测结果。 碰撞确定装置基于由校正装置校正的校正结果来确定冲突。

    Impulse sensor
    7.
    发明授权
    Impulse sensor 失效
    脉冲传感器

    公开(公告)号：US07520157B2

    公开(公告)日：2009-04-21

    申请号：US11649118

    申请日：2007-01-03

    申请人： Tomiya Abe ,  Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa

    发明人： Tomiya Abe ,  Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa

    IPC分类号： G01N3/00

    CPC分类号： B60R21/0136 ,  B60R2021/01095 ,  G01L1/243

    摘要： An impulse sensor having: a long elastic structure formed of a material to be deformed according to an impulse; a cable insertion hole formed in the elastic structure; and a cable inserted through the cable insertion hole, the cable being operable to cause a variation in propagation energy due to its deformation. A distance from a central line of the cable to an outer surface of the elastic structure is varied in a longitudinal direction of the elastic structure.

    摘要翻译： 一种脉冲传感器，具有：由根据脉冲变形的材料形成的长弹性结构; 在弹性结构中形成的电缆插入孔; 以及通过电缆插入孔插入的电缆，电缆可操作以由于其变形而引起传播能量的变化。 从电缆的中心线到弹性结构的外表面的距离在弹性结构的纵向方向上变化。

    Impulse sensor
    8.
    发明申请
    Impulse sensor 失效
    脉冲传感器

    公开(公告)号：US20070180891A1

    公开(公告)日：2007-08-09

    申请号：US11649118

    申请日：2007-01-03

    申请人： Tomiya Abe ,  Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa

    发明人： Tomiya Abe ,  Akira Suzuki ,  Motomi Iyoda ,  Sotaro Narita ,  Yukio Nakagawa

    IPC分类号： G01N3/00 ,  G01M7/00

    CPC分类号： B60R21/0136 ,  B60R2021/01095 ,  G01L1/243

    摘要： An impulse sensor having: a long elastic structure formed of a material to be deformed according to an impulse; a cable insertion hole formed in the elastic structure; and a cable inserted through the cable insertion hole, the cable being operable to cause a variation in propagation energy due to its deformation. A distance from a central line of the cable to an outer surface of the elastic structure is varied in a longitudinal direction of the elastic structure.

    摘要翻译： 一种脉冲传感器，具有：由根据脉冲变形的材料形成的长弹性结构; 在弹性结构中形成的电缆插入孔; 以及通过电缆插入孔插入的电缆，电缆可操作以由于其变形而引起传播能量的变化。 从电缆的中心线到弹性结构的外表面的距离在弹性结构的纵向方向上变化。

    Radar device and target angle detection method
    9.
    发明授权
    Radar device and target angle detection method 有权
    雷达装置和目标角度检测方法

    公开(公告)号：US08054216B2

    公开(公告)日：2011-11-08

    申请号：US12320413

    申请日：2009-01-26

    申请人： Motohide Kinoshita ,  Hisateru Asanuma ,  Jun Tsunekawa ,  Motomi Iyoda ,  Tomoya Kawasaki

    发明人： Motohide Kinoshita ,  Hisateru Asanuma ,  Jun Tsunekawa ,  Motomi Iyoda ,  Tomoya Kawasaki

    IPC分类号： G01S13/93 ,  G01S7/02 ,  G01S13/00

    CPC分类号： G01S13/4454

    摘要： A radar device has a plurality of receiving antennas which receive, as a reception wave, a radar wave sent in a predetermined reference direction and reflected by a target; a phase difference detection unit which detects a first phase difference of the reception wave received by a first receiving antenna pair that is spaced by a first gap, and a second phase difference of the reception wave received by a second receiving antenna pair that is spaced by a second gap smaller than the first gap; and an angle detection unit which performs a first process of determining, as a detection angle, an angle of the target relative to the reference direction being a mutually coincident angle from among a plurality of first angles corresponding to the first phase difference and a plurality of second angles corresponding to the second phase difference. The radar device allows expanding an angle detection range without reducing the resolution of the angle corresponding to the second phase difference.

    摘要翻译： 雷达装置具有多个接收天线，其接收以预定参考方向发送并由目标反射的雷达波作为接收波; 相位差检测单元，检测由第一接收天线对接收的与第一间隙间隔的接收波的第一相位差和由第二接收天线对接收的接收波的第二相位差， 第二间隙小于第一间隙; 以及角度检测单元，其执行第一处理，所述角度检测单元从对应于所述第一相位差的多个第一角度和多个第一相位角确定作为检测角度的所述目标相对于所述参考方向的角度是相互重合的角度 对应于第二相位差的第二角度。 雷达装置允许扩大角度检测范围而不降低对应于第二相位差的角度的分辨率。

    Colliding object determination device and collision information detector for vehicle
    10.
    发明授权
    Colliding object determination device and collision information detector for vehicle 有权
    碰撞物体确定装置和车辆碰撞信息检测器

    公开(公告)号：US07775316B2

    公开(公告)日：2010-08-17

    申请号：US11887031

    申请日：2006-03-24

    申请人： Toshio Hosokawa ,  Yujiro Miyata ,  Motomi Iyoda ,  Ryotaro Kachu ,  Hiroyuki Takahashi

    发明人： Toshio Hosokawa ,  Yujiro Miyata ,  Motomi Iyoda ,  Ryotaro Kachu ,  Hiroyuki Takahashi

    IPC分类号： B60D1/28

    CPC分类号： B60R21/0136 ,  B60R21/34 ,  B60R2021/01095

    摘要： A colliding object determination device for a vehicle having a bumper reinforcement member (12) includes a sensor (20) and a determination circuit (40). The sensor (20) is located in a front portion of a vehicle for measuring a collision state quantity correlating with a collision load generated in a collision of a colliding body with the vehicle. The determination circuit (40) determines whether the colliding body is a pedestrian based on the measured collision state quantity. The sensor (20) is located on an upper half region of a front end face of the bumper reinforcement member (12). Thus, accuracy of discriminating the pedestrian from other objects can be improved.

    摘要翻译： 一种具有保险杠加强件（12）的车辆碰撞对象确定装置，包括传感器（20）和确定电路（40）。 传感器（20）位于车辆的前部，用于测量与碰撞体与车辆的碰撞中产生的碰撞负载相关的碰撞状态量。 确定电路（40）基于测量的碰撞状态量来确定碰撞体是否是行人。 传感器（20）位于保险杠加强构件（12）的前端面的上半部区域。 因此，可以提高将行人与其他物体区分开的准确性。