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1. 发明专利

JP2005262966A Acceleration sensor mounting structure 有权
标题翻译：加速传感器安装结构
公开(公告)号：JP2005262966A
公开(公告)日：2005-09-29
申请号：JP2004076547
申请日：2004-03-17
申请人： Denso Corp , 株式会社デンソー
发明人： NONAKA TOSHIHITO , TANAKA TAICHI
IPC分类号： B60R21/02 , B60J5/04 , B60R21/16 , B60R21/32
摘要： PROBLEM TO BE SOLVED: To provide an acceleration sensor mounting structure capable of detecting a large impact by an acceleration sensor and reducing the transmission path of the impact even when a counter vehicle is abutted on a door in a side impact.
SOLUTION: The acceleration sensor mounting structure comprises a door of a hollow shape having an inner panel and an outer panel, and an acceleration sensor which is mounted on the inner panel of the door and stored inside the hollow part. A projection body which is higher in rigidity than the inner panel and the outer panel, and integrated with at least one of the inner panel and the outer panel, and extends to the other thereof is provided inside the hollow part of the door. By arranging the projection body, the transmission path of the impact is short-circuited. Since the projection body is high in rigidity, the impact transmitted to the acceleration sensor is not weakened but remains large.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种加速度传感器安装结构，其能够通过加速度传感器检测大的冲击，并且即使当对侧车辆在侧面碰撞时抵靠在门上时也减小了冲击的传递路径。解决方案：加速度传感器安装结构包括具有内板和外板的中空形状的门和安装在门的内板上并存储在中空部分内部的加速度传感器。与内板和外板相比刚性高的突出体与内板和外板中的至少一个一体地延伸并且彼此延伸设置在门的中空部内。通过布置投影体，冲击的传播路径短路。由于突起体的刚性高，所以传递到加速度传感器的冲击不会变弱，而是保持较大。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004276885A Pedestrian protection system for vehicle 审中-公开
公开(公告)号：JP2004276885A
公开(公告)日：2004-10-07
申请号：JP2003075128
申请日：2003-03-19
申请人： Denso Corp , 株式会社デンソー
发明人： TANAKA TAICHI , KOBAYASHI SHIGENORI
IPC分类号： B60R19/48 , B60R21/01 , B60R21/0132 , B60R21/0134 , B60R21/0136 , B60R21/34 , B60R21/36 , B60R21/38
CPC分类号： B60R21/0136 , B60R19/483 , B60R21/013 , B60R21/0132 , B60R21/38 , B60R2021/01345
摘要： PROBLEM TO BE SOLVED: To provide a pedestrian protection system capable of determining if a subject of collision is a pedestrian or not when a traveling vehicle simultaneously collides with a plurality of the pedestrians. SOLUTION: At the time of collision of the vehicle 1, an ECU 7 determines if the subject of the collision is the pedestrian or not based on each output of a plurality of load sensors 3 mounted on a front bumper 2, a G sensor 4 and a vehicle speed sensor 5, and operates a protection device when the subject of the collision is determined as the pedestrian. Specifically when the output of the G sensor 4 is over a specified level, the outputs of a plurality of the load sensors 3 are individually determined. When the output level falls within a certain output range and duration falls within determining time, the subject of the collision is determined as the pedestrian. Accordingly, in case of collision with a plurality of the pedestrians at the same time, when the output of at least one load sensor 3 detected at the collision with the pedestrian is in the output level, the ECU 7 determines the collision as the collision with the pedestrian. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2005238942A Side airbag device for vehicle 审中-公开
标题翻译：汽车侧面安全气囊装置
公开(公告)号：JP2005238942A
公开(公告)日：2005-09-08
申请号：JP2004049897
申请日：2004-02-25
申请人： Denso Corp , 株式会社デンソー
发明人： TANAKA TAICHI
IPC分类号： B60R21/16 , B60R21/0136 , B60R21/20 , B60R21/207 , B60R21/21 , B60R21/213 , B60R21/32 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To provide a side airbag device for a vehicle capable of surely and rapidly operating even in a side collision against the central part of a door. SOLUTION: The side airbag device for the vehicle comprises side airbags 14L and 14R housed in a seat, a door or a roof; sound collection sensors 30L and 30R arranged in the door, and collecting sound generated in a side collision against the door; and an ECU 35 for developing the side airbags between an occupant and the door and a pillar based on a signal from the sound collecting sensors. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的侧面安全气囊装置，其能够即使在与门的中心部分的侧面碰撞中也能够快速地运行。解决方案：用于车辆的侧面安全气囊装置包括容纳在座椅，门或屋顶中的侧面安全气囊14L和14R; 声音收集传感器30L和30R，其布置在门中，并收集在侧面碰撞中产生的声音; 以及用于基于来自声音收集传感器的信号显影乘员与门与侧柱之间的侧面安全气囊的ECU35。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2011111035A Motor driving circuit 审中-公开
标题翻译：电机驱动电路
公开(公告)号：JP2011111035A
公开(公告)日：2011-06-09
申请号：JP2009269008
申请日：2009-11-26
申请人： Denso Corp , 株式会社デンソー
发明人： TANAKA TAICHI
IPC分类号： B60R22/48 , B60R21/01 , H02P7/29
摘要： PROBLEM TO BE SOLVED: To prevent a bad influence due to a counter electromotive force from a motor in a motor driving circuit used when the motor is driven. SOLUTION: The motor driving circuit 21a is formed such that the counter electromotive force is thrown away to the motor 11 itself when the electromotive force is generated in the motor 11 due to an external force applied to a spool. Namely, the motor driving circuit includes a normal rotation FET 23b for shortcircuting the terminals of the motor 11 and a Zener diode 51 for operating the normal rotation FET 23b when a potential in one terminal of the motor 11 exceeds a first preset reference potential. According to the motor driving circuit 21a, when the counter electromotive force is generated in the motor 11 and the potential of the one terminal in the motor 11 exceeds the first reference potential, the terminals of the motor 11 can be short-circuited. As a result, even when the counter electromotive force is generated in the motor 11, the counter electromotive force can be thrown away to the motor 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在电动机被驱动时使用的电动机驱动电路中的来自电动机的反电动势的不良影响。解决方案：电动机驱动电路21a形成为当由于施加到线轴的外力而在电动机11中产生电动势时，反电动势自身被丢弃到电动机11。也就是说，电动机驱动电路包括用于使电动机11的端子短路的正常转动FET 23b和用于在电动机11的一个端子中的电位超过第一预设参考电位时操作正常转动FET 23b的齐纳二极管51。根据电动机驱动电路21a，当在电动机11中产生反电动势并且电动机11中的一个端子的电位超过第一参考电位时，电动机11的端子可能短路。因此，即使在电动机11中产生反电动势，也可以将反电动势甩掉到电动机11上。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2005238943A Curtain airbag device for vehicle 有权
标题翻译：用于车辆的窗帘安全气囊装置
公开(公告)号：JP2005238943A
公开(公告)日：2005-09-08
申请号：JP2004049908
申请日：2004-02-25
申请人： Denso Corp , 株式会社デンソー
发明人： TANAKA TAICHI
IPC分类号： B60R21/20 , B60R21/213 , B60R21/232 , B60R21/22
摘要： PROBLEM TO BE SOLVED: To provide a curtain airbag device whereby release to the outside of a vehicle is prevented even when window glass is broken or a pillar is deformed in side collision of the vehicle. SOLUTION: The curtain airbag device comprises an acceleration sensor 14L for detecting side collision of the vehicle; a curtain airbag 20L including a body part 22 housed in a roof 30 of the vehicle and lowering to an inner side of the door in order to cover a window at the time of deployment, and a release preventing part 24 formed on a part of the device body and extending along the longitudinal direction of the vehicle so that a part thereof is abutted to the pillar 38 and/or the doors 38 and 39 in order to prevent release to the outside of the vehicle; and an ECU 20 for deploying the curtain airbag based on information from a collision detection sensor. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种帘式安全气囊装置，即使当窗玻璃破裂或柱子在车辆的侧面碰撞中变形时，也能够防止车辆外部的释放。解决方案：帘式气囊装置包括用于检测车辆的侧面碰撞的加速度传感器14L; 帘式安全气囊20L，其包括容纳在车辆的车顶30中的主体部分22并且下降到门的内侧以便在展开时覆盖窗户;以及防脱部分24，其形成在部分装置本体并沿着车辆的纵向方向延伸，使得其一部分抵靠在支柱38和/或门38和39上，以防止释放到车辆的外部; 以及用于基于来自碰撞检测传感器的信息展开帘式气囊的ECU20。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

DE102004012852A1 未知
公开(公告)号：DE102004012852A1
公开(公告)日：2004-09-30
申请号：DE102004012852
申请日：2004-03-16
申请人： DENSO CORP
发明人： TANAKA TAICHI , KOBAYASHI SHIGENORI
IPC分类号： B60R19/48 , B60R21/01 , B60R21/0132 , B60R21/0134 , B60R21/0136 , B60R21/34 , B60R21/36 , B60R21/38
摘要： The system has a load sensor on front bumper face bar, an acceleration sensor detecting acceleration and a speed sensor detecting the speed of a vehicle. A determination circuit determines whether an obstacle hurting the vehicle is a pedestrian, based on an output signal from the sensors. A controller circuit activates an actuator to remove a hood articulated to a front side, when the obstacle is determined as the pedestrian.

7. 发明专利

FR2852565A1 Pedestrian protecting device for vehicle e.g. car, has controller circuit activating actuator to remove hood articulated at front side, when obstacle hurting vehicle is determined as pedestrian based on output signal from sensors 未知
公开(公告)号：FR2852565A1
公开(公告)日：2004-09-24
申请号：FR0402658
申请日：2004-03-15
申请人： DENSO CORP
发明人： TANAKA TAICHI , KOBAYASHI SHIGENORI
IPC分类号： B60R19/48 , B60R21/01 , B60R21/0132 , B60R21/0134 , B60R21/0136 , B60R21/34 , B60R21/36 , B60R21/38
摘要： The system has a load sensor on front bumper face bar, an acceleration sensor detecting acceleration and a speed sensor detecting the speed of a vehicle. A determination circuit determines whether an obstacle hurting the vehicle is a pedestrian, based on an output signal from the sensors. A controller circuit activates an actuator to remove a hood articulated to a front side, when the obstacle is determined as the pedestrian.

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