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1. 发明授权

US08626396B2 Vehicular collision detection apparatus, occupant restraint system, and vehicle 有权
标题翻译：车辆碰撞检测装置，乘员约束系统和车辆
公开(公告)号：US08626396B2
公开(公告)日：2014-01-07
申请号：US13139723
申请日：2009-10-26
申请人： Hiroshi Aoki , Kazuya Oi
发明人： Hiroshi Aoki , Kazuya Oi
IPC分类号： B60R21/0136
CPC分类号： B60R21/0136 , B60R2021/0006
摘要： A vehicular collision detection apparatus mounted to a vehicle comprises: a door beam that is arranged in a partitioned region partitioned between a door outer panel of a vehicle door, and a door inner panel of the vehicle door, and is displaced in accordance with a deformation of the door outer panel at the time of a vehicular collision; a cylindrical member that is arranged in the partitioned region and is compressed by the door beam at the time of the displacement of the door beam; a sealed cavity provided to the cylindrical member; a pressure sensor configured to detect a pressure fluctuation of the cavity; a deriving portion configured to derive a displacement amount and displacement velocity of the door beam, based on the pressure fluctuation detected by the pressure sensor; and a determining portion configured to determine collision particulars of the vehicle based on the displacement amount and displacement velocity of the door beam derived by the deriving portion.
摘要翻译：安装在车辆上的车辆碰撞检测装置包括：门梁，其布置在分隔开的车门的门外板和车门的门内板之间的分隔区域中，并且根据变形在车辆碰撞时门外板的; 圆柱形构件，其布置在分隔区域中并且在门梁的移位时被门梁压缩; 设置在圆柱形构件上的密封腔; 压力传感器，被配置为检测所述空腔的压力波动; 导出部，其基于由所述压力传感器检测出的压力波动而导出所述门梁的位移量和位移速度; 以及确定部，其被配置为基于由所述导出部导出的所述门梁的位移量和位移速度来确定所述车辆的碰撞细节。

2. 发明申请

US20090102631A1 Occupant Restraint system 有权
标题翻译：乘员约束系统
公开(公告)号：US20090102631A1
公开(公告)日：2009-04-23
申请号：US12232428
申请日：2008-09-17
申请人： Hiroshi Aoki , Kazuya Oi
发明人： Hiroshi Aoki , Kazuya Oi
IPC分类号： B60Q11/00 , B60R22/00 , B60J9/00
CPC分类号： B60R21/0136 , B60R2021/0006 , B60R2021/01027
摘要： A side impact detection system for detecting information about a side impact of a vehicle. The side impact detection system comprises a elongated member, a detection sensor, a deriving unit, and a determination unit. The elongated member is capable of being deflected toward the inside of the vehicle according to the deformation of the door outer panel in the event of a side impact. The detection sensor detects information about the displacement of a setting area that is previously set on the elongated member during the deflection of the elongated member toward the inside of the vehicle. The deriving unit derives the displacement and the displacement speed of the setting area relative to a vehicle body side member based on the information detected by the detection sensor. The determination unit determines the mode of the side impact on the vehicle based on the information derived by the deriving unit.
摘要翻译：一种用于检测关于车辆的侧面碰撞的信息的侧面碰撞检测系统。侧面碰撞检测系统包括细长构件，检测传感器，导出单元和确定单元。在侧面碰撞的情况下，细长构件能够根据门外板的变形而向车辆内部偏转。检测传感器检测关于在细长构件朝向车辆内部偏转期间预先设置在细长构件上的设定区域的位移的信息。导出单元基于由检测传感器检测到的信息，导出设定区域相对于车体侧构件的位移和位移速度。确定单元基于由导出单元导出的信息来确定对车辆的侧面碰撞的模式。

3. 发明申请

US20120256405A1 SIDE COLLISION DETECTION SYSTEM, OCCUPANT RESTRAINT SYSTEM AND VEHICLE 审中-公开
标题翻译：侧碰撞检测系统，占用系统和车辆
公开(公告)号：US20120256405A1
公开(公告)日：2012-10-11
申请号：US13440072
申请日：2012-04-05
申请人： YASUO ITOGA , ATSUHIKO OIGAWA , KAZUYA OI , HIROO KAWAGUCHI
发明人： YASUO ITOGA , ATSUHIKO OIGAWA , KAZUYA OI , HIROO KAWAGUCHI
IPC分类号： B60R21/16
CPC分类号： B60R21/0132 , B60R2021/0006
摘要： A control device is provided with a first collision determiner for determining a side collision to a vehicle based on velocity in a direction orthogonal to the advancing direction of the vehicle, and a second collision determiner for determining a side collision to the vehicle based on a displacement amount and displacement velocity of an acceleration sensor provided in a door of the vehicle. When the vehicle is traveling at a relatively high velocity, the control device detects a side collision to the vehicle using the determination result of the first collision determiner and the determination result of the second collision determiner. In addition, when the vehicle is traveling at a low velocity or is stopped, the control device detects a side collision to the vehicle using the determination result of the first collision determiner, without using the determination result of the second collision determiner.
摘要翻译：控制装置具有第一碰撞确定器，用于基于与车辆的前进方向正交的方向上的速度确定与车辆的侧面碰撞;以及第二碰撞确定器，用于基于位移来确定与车辆的侧面碰撞设置在车门上的加速度传感器的量和位移速度。当车辆以相对高的速度行驶时，控制装置使用第一碰撞确定器的确定结果和第二碰撞确定器的确定结果来检测与车辆的侧面碰撞。此外，当车辆以低速行驶或停止时，控制装置使用第一碰撞确定器的确定结果来检测与车辆的侧面碰撞，而不使用第二碰撞确定器的确定结果。

4. 发明申请

US20110251760A1 VEHICULAR COLLISION DETECTION APPARATUS, OCCUPANT RESTRAINT SYSTEM, AND VEHICLE 有权
标题翻译：车辆碰撞检测装置，占用系统和车辆
公开(公告)号：US20110251760A1
公开(公告)日：2011-10-13
申请号：US13139723
申请日：2009-10-26
申请人： Hiroshi Aoki , Kazuya Oi
发明人： Hiroshi Aoki , Kazuya Oi
IPC分类号： B60R21/0136 , G01L7/00
CPC分类号： B60R21/0136 , B60R2021/0006
摘要： A vehicular collision detection apparatus mounted to a vehicle comprises: a door beam that is arranged in a partitioned region partitioned between a door outer panel of a vehicle door, and a door inner panel of the vehicle door, and is displaced in accordance with a deformation of the door outer panel at the time of a vehicular collision; a cylindrical member that is arranged in the partitioned region and is compressed by the door beam at the time of the displacement of the door beam; a sealed cavity provided to the cylindrical member; a pressure sensor configured to detect a pressure fluctuation of the cavity; a deriving portion configured to derive a displacement amount and displacement velocity of the door beam, based on the pressure fluctuation detected by the pressure sensor; and a determining portion configured to determine collision particulars of the vehicle based on the displacement amount and displacement velocity of the door beam derived by the deriving portion.
摘要翻译：安装在车辆上的车辆碰撞检测装置包括：门梁，其布置在分隔开的车门的门外板和车门的门内板之间的分隔区域中，并且根据变形在车辆碰撞时门外板的; 圆柱形构件，其布置在分隔区域中并且在门梁的移位时被门梁压缩; 设置在圆柱形构件上的密封腔; 压力传感器，被配置为检测所述空腔的压力波动; 导出部，其基于由所述压力传感器检测出的压力波动而导出所述门梁的位移量和位移速度; 以及确定部，其被配置为基于由所述导出部导出的所述门梁的位移量和位移速度来确定所述车辆的碰撞细节。

5. 发明授权

US07982590B2 Occupant restraint system 有权
标题翻译：乘员约束系统
公开(公告)号：US07982590B2
公开(公告)日：2011-07-19
申请号：US12232428
申请日：2008-09-17
申请人： Hiroshi Aoki , Kazuya Oi
发明人： Hiroshi Aoki , Kazuya Oi
IPC分类号： B60Q1/00
CPC分类号： B60R21/0136 , B60R2021/0006 , B60R2021/01027
摘要： A side impact detection system for detecting information about a side impact of a vehicle. The side impact detection system comprises a elongated member, a detection sensor, a deriving unit, and a determination unit. The elongated member is capable of being deflected toward the inside of the vehicle according to the deformation of the door outer panel in the event of a side impact. The detection sensor detects information about the displacement of a setting area that is previously set on the elongated member during the deflection of the elongated member toward the inside of the vehicle. The deriving unit derives the displacement and the displacement speed of the setting area relative to a vehicle body side member based on the information detected by the detection sensor. The determination unit determines the mode of the side impact on the vehicle based on the information derived by the deriving unit.
摘要翻译：一种用于检测关于车辆的侧面碰撞的信息的侧面碰撞检测系统。侧面碰撞检测系统包括细长构件，检测传感器，导出单元和确定单元。在侧面碰撞的情况下，细长构件能够根据门外板的变形而向车辆内部偏转。检测传感器检测关于在细长构件朝向车辆内部偏转期间预先设置在细长构件上的设定区域的位移的信息。导出单元基于由检测传感器检测到的信息，导出设定区域相对于车体侧构件的位移和位移速度。确定单元基于由导出单元导出的信息来确定对车辆的侧面碰撞的模式。

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