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1. 发明申请

WO2007093890A3 VEHICLE BUMPER STRUCTURE 审中-公开
标题翻译：车辆结构
公开(公告)号：WO2007093890A3
公开(公告)日：2007-11-22
申请号：PCT/IB2007000343
申请日：2007-02-14
申请人： TOYOTA MOTOR CO LTD , DENSO CORP , HITACHI CABLE , TAKAHASHI HIROYUKI , MIYATA YUJIRO , KACHU RYOTARO , TAKAFUJI TETSUYA , KOBAYASHI SHIGENORI , HISHIDA YASUYUKI
发明人： TAKAHASHI HIROYUKI , MIYATA YUJIRO , KACHU RYOTARO , TAKAFUJI TETSUYA , KOBAYASHI SHIGENORI , HISHIDA YASUYUKI
IPC分类号： B60R19/18 , B60R21/0136
CPC分类号： B60R21/0136 , B60R19/483 , B60R2019/186 , B60R2019/1873 , B60R2019/188
摘要： In a vehicle bumper structure, an optical fiber sensor (32) is provided in a vehicle width direction on the front surface of a front-bumper reinforcement (30). A front-bumper absorber (28) is provided in front of the optical fiber sensor (32), the front-bumper absorber (28) formed of a soft absorber (54) and a hard absorber (56). The hard absorber is disposed at the bumper center region where the thickness of the bumper is increased. Accordingly, the thickness of the soft absorber (54) becomes substantially uniform in the vehicle width direction, so that a substantially uniform load is inputted to the optical fiber sensor (32) regardless of the collision position of the bumper with an object. As a result, variations in the output of the load-sensing unit are reduced.
摘要翻译：在车辆保险杠结构中，在前保险杠加强件（30）的前表面上沿车宽方向设置光纤传感器（32）。在光纤传感器（32）的前面设置有前缓冲器吸收器（28），由软吸收器（54）和硬吸收器（56）形成的前保险杠吸收器（28）。该硬吸收体设置在保险杠的中心区域，在保险杠中心区域，保险杠的厚度增加。因此，无论缓冲器与物体的碰撞位置如何，软吸收体54的厚度在车辆宽度方向上变得大致均匀，从而将大致均匀的载荷输入到光纤传感器32。结果，负载感测单元的输出的变化减小。

2. 发明专利

JP2015003570A 車両の自己診断装置および自己診断方法审中-公开
标题翻译：自诊断系统和自诊断方法
公开(公告)号：JP2015003570A
公开(公告)日：2015-01-08
申请号：JP2013129104
申请日：2013-06-20
申请人：株式会社デンソー , Denso Corp
发明人： WANAMI SHINGO , KOBAYASHI SHIGENORI
IPC分类号： B60R16/02
CPC分类号： G07C5/0808 , B60R21/01532 , B60W2050/0215 , B60W2050/041 , B60W2050/146
摘要：【課題】装備品が正常状態,故障状態,非正常状態のいずれかを判別して、正常状態に復帰可能な非正常状態における装備品の点検や修理等の無駄を抑制することである。【解決手段】車両10に備えるセンサ11(装備品)について、センサ11に異常が発生しているか否かを自己診断する車両の自己診断装置20において、センサ11(装備品)に関するセンサ情報J1(装備品データ)を記録する状態記録手段22と、一以上のセンサ情報J1に基づいて、センサ11が正常状態,故障状態,非正常状態のいずれかを判別して記録する判別記録手段23とを有する。この構成によれば、正常状態に復帰可能な非正常状態のセンサ11について点検や修理等の無駄を抑制することができる。【選択図】図1
摘要翻译：要解决的问题：确定组件是正常的，故障的还是非正常的，并且抑制对正常状态的组件的不必要的检查或修复，并且可以恢复到正常状态。解决方案：自诊断系统本身诊断车辆10中包括的传感器11（部件）是否具有异常的车辆20包括记录关于传感器11（部件）的传感器信息J1（部件数据）的状态记录部件22以及判定记录部件23 其确定传感器11是正常的，故障的还是非正常的，并记录确定。由于该结构，可以抑制不正常的传感器11的不必要的检查或修理，并且能够恢复到正常状态。

3. 发明专利

JP2012056452A Collision detection device for vehicle 有权
标题翻译：车辆碰撞检测装置
公开(公告)号：JP2012056452A
公开(公告)日：2012-03-22
申请号：JP2010201862
申请日：2010-09-09
申请人： Denso Corp , 株式会社デンソー
发明人： NAKANE DAISUKE , TANABE TAKATOSHI , SUZUKI AKIRA , WANAMI SHINGO , KOBAYASHI SHIGENORI
IPC分类号： B60R19/48
CPC分类号： B60R21/0136 , B60R19/18 , B60R2019/1813 , B60R2019/1873 , B60R2019/1886 , B60R2021/343
摘要： PROBLEM TO BE SOLVED: To provide a collision detection device for a vehicle which is capable of detecting the collision to the end part of a vehicle bumper in the vehicle width direction.SOLUTION: The collision detection device for the vehicle which is constructed to detect the collision of a bumper cover 3 based on the detection result of a pressure sensor 8 includes: a chamber member 7 arranged in a front surface of bumper reinforcement 4 in the bumper cover 3 of the vehicle bumper 2 and having a chamber space formed inside; and the pressure sensor 8 detecting the pressure in the chamber space; wherein a reinforcement part 9, arranged on the end part in the bumper cover 3 in the vehicle width direction and deforming the chamber member 7 in a direction of compressing the chamber space to the collision to the end part of the bumper cover 3 in the vehicle width direction, is provided.
摘要翻译：要解决的问题：提供一种能够检测与车辆保险杠在车辆宽度方向上的端部的碰撞的车辆的碰撞检测装置。解决方案：基于压力传感器8的检测结果，构造成检测保险杠盖3的碰撞的车辆碰撞检测装置包括：室构件7，其布置在保险杠加强件4的前表面中车辆保险杠2的保险杠罩3并具有形成在车厢内的腔室空间; 并且压力传感器8检测室空间中的压力; 其特征在于，设置在所述保险杠盖3的车宽方向的端部上的加强部9，并且使所述室部件7沿所述车厢空间的压缩方向与所述车辆的保险杠罩3的端部碰撞的方向变形宽度方向。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2007187607A Method of manufacturing impact detection optical fiber sensor 有权
标题翻译：制造冲击检测光学传感器的方法
公开(公告)号：JP2007187607A
公开(公告)日：2007-07-26
申请号：JP2006007288
申请日：2006-01-16
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： FUKUSHI MORIHISA , HISHIDA YASUYUKI , SUZUKI AKIRA , KOBAYASHI SHIGENORI , TAKAHASHI HIROYUKI , IENAKA RYUTARO
IPC分类号： G01L5/00
CPC分类号： G01L1/243 , G02B6/02033 , G02B6/35 , G02B6/3574 , G02B6/3594
摘要： PROBLEM TO BE SOLVED: To provide an impact detection optical fiber sensor for improving work efficiency. SOLUTION: The method of manufacturing the impact detection optical fiber sensor comprising an optical fiber 1 and a molded section 7 molded on the outer periphery comprises a step of forming an optical fiber insertion hole 8 in the molded section 7 and a slit 9 for insertion for inserting the optical fiber 1 into the optical fiber insertion hole 8, and a step of inserting the optical fiber 1 into the optical fiber insertion hole 8 from the slit 9 for insertion. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高工作效率的冲击检测光纤传感器。＆lt; P＆gt;解决方案：制造包括在外周上模制的光纤1和模制部分7的冲击检测光纤传感器的方法包括在模制部分7中形成光纤插入孔8和狭缝9的步骤用于将光纤1插入到光纤插入孔8中的插入，以及从狭缝9插入光纤插入孔8的步骤。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007139432A Impact detection optical fiber sensor 审中-公开
标题翻译：冲击检测光纤传感器
公开(公告)号：JP2007139432A
公开(公告)日：2007-06-07
申请号：JP2005329685
申请日：2005-11-15
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： ABE TOMIYA , AOYAMA TAKASHI , HISHIDA YASUYUKI , YAMAMOTO SATORU , KOBAYASHI SHIGENORI , SUZUKI AKIRA , TAKAHASHI HIROYUKI
IPC分类号： G01P15/00
CPC分类号： G01B11/18 , G01H9/004 , G01L1/243 , G01L5/0052 , G01P15/093
摘要： PROBLEM TO BE SOLVED: To provide an impact detection optical fiber sensor which is little sensitive variation depending on the temperature as well as high precision in spite of using synthetic resin optical fiber. SOLUTION: The synthetic resin optical fiber 1 for detecting the impact from the light loss from the deformation received by the impact; the platy member 4 provided with wavy surface in the longitudinal direction of the fiber 1; the elastic structure 3 covering the outer periphery of the synthetic resin optical fiber 1 and the platy member 4; and ratio of the storage elastic modulus at 70°C of the elastic structure 3 E(70) to at -30°C storage elastic modulus E(-30): E(70)/E(-30) is 0.75 to 1.3. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种冲击检测光纤传感器，其不管使用合成树脂光纤，其温度几乎没有敏感性变化以及高精度。解决方案：合成树脂光纤1，用于检测受到冲击所产生的变形的光损失的影响; 板状构件4在纤维1的纵向方向上设置有波浪形表面; 覆盖合成树脂光纤1的外周的弹性结构体3和板状部件4; 弹性结构体3E（70）在70℃下的储能弹性模量与-30℃下的储能弹性模量E（-30）：E（70）/ E（-30）的储能弹性模量的比为0.75〜1.3。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007064716A Collision detection sensor 审中-公开
标题翻译：碰撞检测传感器
公开(公告)号：JP2007064716A
公开(公告)日：2007-03-15
申请号：JP2005248836
申请日：2005-08-30
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： HISHIDA YASUYUKI , SATO HISASHI , SUZUKI AKIRA , KOBAYASHI SHIGENORI , TAKAHASHI HIROYUKI
IPC分类号： G01L5/00 , B60R21/00 , G01D5/353
CPC分类号： B60R21/0136 , B60R2021/01095
摘要： PROBLEM TO BE SOLVED: To provide a collision detection sensor capable of detecting collision from increase of a transmission loss of an optical fiber caused by the collision without using a stress concentration plate.
SOLUTION: In this collision detection sensor for converting collision between a vehicle and a collision object into a change of an optical transmission characteristic of the optical fiber 1 and detecting it, the circumference of the optical fiber 1 is covered with molding materials 2, 32, and projection parts 3, 6, 33 are formed on the surface of the molding materials 2, 32.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用应力集中板的情况下，由碰撞引起的光纤的传输损耗增加而检测碰撞的碰撞检测传感器。解决方案：在用于将车辆和碰撞对象之间的碰撞转换为光纤1的光传输特性的变化并进行检测的该碰撞检测传感器中，光纤1的周围被成型材料2覆盖，32和突起部分3,6,33形成在模制材料2,32的表面上。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007216804A Vehicular bumper structure 有权
标题翻译：车辆结构
公开(公告)号：JP2007216804A
公开(公告)日：2007-08-30
申请号：JP2006038440
申请日：2006-02-15
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： TAKAHASHI HIROYUKI , MIYATA YUJIRO , IENAKA RYUTARO , TAKATO TETSUYA , KOBAYASHI SHIGENORI , HISHIDA YASUYUKI
IPC分类号： B60R19/18 , B60R19/48
CPC分类号： B60R21/0136 , B60R19/483 , B60R2019/186 , B60R2019/1873 , B60R2019/188
摘要： PROBLEM TO BE SOLVED: To provide a vehicular bumper structure which reducing variation of the output from a load detection means. SOLUTION: An optical fiber sensor 32 is arranged on the front face of a front bumper reinforcement 30 along the width direction of a vehicle. A front bumper absorber 28 comprising a soft absorber 54 and a hard absorber 56 in the front side of the optical sensor 32. The hard absorber 56 is arranged on the center part side of a bumper at which the thickness of the bumper is increased. The thickness of the soft absorber 54 becomes substantially uniform in the width direction of the vehicle, and the load is inputted in the optical fiber sensor 32 with the substantially uniform sensitivity even when the bumper is collided with a collision body in any position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种减轻来自负载检测装置的输出的变化的车辆保险杠结构。解决方案：光纤传感器32沿着车辆的宽度方向布置在前保险杠加强件30的前表面上。一个前保险杠吸收器28，其包括在光学传感器32前侧的软吸收器54和一个硬吸收体56.硬吸收件56设置在缓冲器的中心部分侧，在保险杠的中心部分侧增加了保险杠的厚度。软吸收件54的厚度在车辆的宽度方向上变得基本均匀，并且即使当保险杠与任何位置的碰撞体碰撞时，负载也以基本上均匀的灵敏度输入到光纤传感器32中。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007155588A Impact detection optical fiber sensor 审中-公开
标题翻译：冲击检测光纤传感器
公开(公告)号：JP2007155588A
公开(公告)日：2007-06-21
申请号：JP2005353400
申请日：2005-12-07
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： HISHIDA YASUYUKI , OKUBO CHIHIRO , TAKAHASHI HIROYUKI , MIYATA YUJIRO , KOBAYASHI SHIGENORI , TAKATO TETSUYA
IPC分类号： G01L5/00 , B60R21/00
摘要： PROBLEM TO BE SOLVED: To improve linearity of sensitivity of an impact detection optical fiber sensor over a large load range.
SOLUTION: This impact detection optical fiber sensor is equipped with a sensor part 2 having an optical fiber 1 for detecting impact, a light emitting element connected to one end of the optical fiber 1, and a light receiving element connected to the other end of the optical fiber 1. The sensor part 2 is constituted by a low-load detection part 21 and a high-load detection part 22, which have different main detection loads from each other. The low-load detection part 21 and the high-load detection part 22 are arranged so that impact may be applied to both the low-load detection part 21 and the high-load detection part 22.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高冲击检测光纤传感器在大负载范围内的灵敏度的线性度。解决方案：该冲击检测光纤传感器配备有具有用于检测冲击的光纤1的传感器部分2，连接到光纤1的一端的发光元件和连接到光纤1的光接收元件传感器部分2由彼此具有不同主要检测负载的低负载检测部分21和高负载检测部分22构成。低负载检测部21和高负载检测部22被配置为能够对低负载检测部21和高负载检测部22施加冲击。（C）2007 ，JPO＆INPIT

9. 发明专利

JP2007064715A Impact detection optical fiber sensor 有权
标题翻译：冲击检测光纤传感器
公开(公告)号：JP2007064715A
公开(公告)日：2007-03-15
申请号：JP2005248835
申请日：2005-08-30
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： HISHIDA YASUYUKI , KOBAYASHI SHIGENORI , SUZUKI AKIRA , TAKAHASHI HIROYUKI
IPC分类号： G01L5/00 , G01L1/24
摘要： PROBLEM TO BE SOLVED: To provide an impact detection optical fiber sensor capable of suppressing dispersion of detection accuracy caused by deviation of an impact application direction. SOLUTION: This impact detection optical fiber sensor is equipped with an optical fiber 2 for detecting the impact; a light source connected to one end of the optical fiber 2; a light receiving machine connected to the other end of the optical fiber 2; a load concentration plate 10 provided along the longitudinal direction of the optical fiber 2, for supporting a load applied to the optical fiber 2; and a molding material 11 for covering the optical fiber 2 and the load concentration plate 10. The load concentration plate 10 is equipped with a plate body 13 formed along the longitudinal direction of the optical fiber 2, a plurality of holes 14 formed at prescribed intervals in the longitudinal direction of the plate body 13, and a connection part 15 formed between the holes 14. The connection part 15 has a hollow part 16 formed to have an approximately recessed shape as a view from the axial direction of the optical fiber 2, and the optical fiber 2 is arranged in the hollow part 16. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制由冲击施加方向的偏差引起的检测精度的分散的冲击检测光纤传感器。解决方案：该冲击检测光纤传感器配备有用于检测冲击的光纤2; 连接到光纤2的一端的光源; 连接到光纤2的另一端的光接收机; 沿着光纤2的长度方向设置的用于支撑施加到光纤2的负载的负载集中板10; 以及用于覆盖光纤2和负载集中板10的成型材料11.负载集中板10配备有沿着光纤2的长度方向形成的板体13，以规定间隔形成的多个孔14 在板体13的长度方向，以及形成在孔14之间的连接部15.连接部15具有形成为从光纤2的轴向观察的大致凹状的中空部16，并且光纤2布置在中空部分16中。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006258511A Collision detection apparatus for vehicle 有权
标题翻译：车辆碰撞检测装置
公开(公告)号：JP2006258511A
公开(公告)日：2006-09-28
申请号：JP2005074123
申请日：2005-03-15
申请人： Denso Corp , Hitachi Cable Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日立電線株式会社 , 株式会社デンソー
发明人： OTAKA KOJI , KOBAYASHI SHIGENORI , IYODA NORIBUMI , NAKAGAWA YUKIO , HISHIDA YASUYUKI , KOBAYASHI YOJI , SAITO TAKAHIRO
IPC分类号： G01L5/00 , B60R19/04 , B60R19/48 , B60R21/00
CPC分类号： B60R21/0136 , B60R19/483 , B60R2021/01095
摘要： PROBLEM TO BE SOLVED: To provide an optical-fiber-type collision detection apparatus for vehicles capable of reducing variations in sensor sensitivity in the right and left directions of vehicles. SOLUTION: Since a fiber part 21 of an leakage-type optical fiber sensor located between a bumper reinforcement 7 and a load transmission plate 20 and extended in the direction of the width of a vehicle with the bumper reinforcement 7 has a dynamic property which compensates for variations of transmission characteristics of collision load from a front bumper 1 to the bumper reinforcement 7 in the right and left directions, it is possible to accurately detect the magnitude of collision even if the collision occurs at any section in the right and left directions of the front bumper 1. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于车辆的光纤型碰撞检测装置，其能够减少车辆的左右方向上的传感器灵敏度的变化。解决方案：由于位于保险杠加强件7和载荷传递板20之间并且在具有保险杠加强件7的车辆的宽度方向上延伸的泄漏型光纤传感器的纤维部分21具有动态特性其补偿从左前方向到前侧保险杠1到保险杠加强件7的碰撞载荷的传递特性的变化，即使在右侧和左侧的任何部分发生碰撞，也可以精确地检测碰撞的大小前保险杠方向1.版权所有（C）2006，JPO＆NCIPI

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