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1. 发明申请

US20070115104A1 Collision detection system and protection system using the same 审中-公开
标题翻译：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。

2. 发明授权

US07520157B2 Impulse sensor 失效
标题翻译：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。

3. 发明申请

US20070180891A1 Impulse sensor 失效
标题翻译：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。

4. 发明申请

US20120014637A1 Shock 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：US20120014637A1
公开(公告)日：2012-01-19
申请号：US11662332
申请日：2005-09-08
申请人： Yasuyuki Hishida , Tomiya Abe , Hisanori Nakai , Soichi Sato , Yukio Ikeda , Morihisa Fukushi , Akira Suzuki , Shigenori Kobayashi , Hiroyuki Takahashi , Ryotaro Kachu , Motomi Iyoda
发明人： Yasuyuki Hishida , Tomiya Abe , Hisanori Nakai , Soichi Sato , Yukio Ikeda , Morihisa Fukushi , Akira Suzuki , Shigenori Kobayashi , Hiroyuki Takahashi , Ryotaro Kachu , Motomi Iyoda
IPC分类号： G02B6/00 , G01L5/00
CPC分类号： B60R19/483 , B60R21/0136 , B60R2021/01095 , G01L1/243 , G01L5/0052 , G01P15/093
摘要： A shock detection optical fiber sensor includes: a plastic fiber; a corrugated plate having a plurality of protrusions arranged in the longitudinal direction of the plastic optical fiber and formed to oppose to the plastic optical fiber; a mold plate covering the plastic optical fiber and the corrugated plate; a light emitting element connected to one end of the plastic optical fiber; and a light receiving element connected to the other end of the plastic optical fiber.
摘要翻译：冲击检测光纤传感器包括：塑料纤维; 波纹板，具有沿着塑料光纤的长度方向配置的多个突起，并形成为与塑料光纤相对; 覆盖塑料光纤和波纹板的模板; 连接到塑料光纤的一端的发光元件; 以及连接到塑料光纤的另一端的光接收元件。

5. 发明授权

US07424179B2 Collision detecting apparatus for vehicle 失效
标题翻译：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。

6. 发明授权

US07376292B2 Optical fiber sensor, manufacturing method thereof, and collision detection device 失效
标题翻译：光纤传感器及其制造方法以及碰撞检测装置
公开(公告)号：US07376292B2
公开(公告)日：2008-05-20
申请号：US11447007
申请日：2006-06-06
申请人： Yasuyuki Hishida , Takahiro Saito , Shigenori Kobayashi , Motomi Iyoda , Yukio Nakagawa
发明人： Yasuyuki Hishida , Takahiro Saito , Shigenori Kobayashi , Motomi Iyoda , Yukio Nakagawa
IPC分类号： G02B6/02
CPC分类号： B60R21/0136 , B60R2021/01095 , G01L1/242
摘要： An optical fiber sensor in which the insertion efficiency of a plastic fiber is improved, the potential danger of rupture of a mold member is decreased, the operation of the sensor in a low load area and the linearity of output of the sensor are improved. Plastic fiber for detection is inserted in insertion hole of molded member, and filler is filled in a gap between the plastic fiber for detection and the molded member.
摘要翻译：提高了塑料纤维的插入效率的光纤传感器，降低了模具构件的破裂的潜在危险，提高了传感器在低负载区域的运行和传感器的输出的线性。用于检测的塑料纤维插入模制件的插入孔中，填充剂填充在用于检测的塑料纤维和模制构件之间的间隙中。

7. 发明申请

US20080193075A1 Collision Detecting Apparatus for Vehicle 失效
标题翻译：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。

8. 发明申请

US20060275013A1 Optical fiber sensor, manufacturing method thereof, and collision detection device 失效
标题翻译：光纤传感器及其制造方法以及碰撞检测装置
公开(公告)号：US20060275013A1
公开(公告)日：2006-12-07
申请号：US11447007
申请日：2006-06-06
申请人： Yasuyuki Hishida , Takahiro Saito , Shigenori Kobayashi , Motomi Iyoda , Yukio Nakagawa
发明人： Yasuyuki Hishida , Takahiro Saito , Shigenori Kobayashi , Motomi Iyoda , Yukio Nakagawa
IPC分类号： G02B6/00
CPC分类号： B60R21/0136 , B60R2021/01095 , G01L1/242
摘要： An optical fiber sensor in which the insertion efficiency of a plastic fiber is improved, the potential danger of rupture of a mold member is decreased, the operation of the sensor in a low load area and the linearity of output of the sensor are improved. Plastic fiber for detection is inserted in insertion hole of molded member, and filler is filled in a gap between the plastic fiber for detection and the molded member.
摘要翻译：提高了塑料纤维的插入效率的光纤传感器，降低了模具构件的破裂的潜在危险，提高了传感器在低负载区域的运行和传感器的输出的线性。用于检测的塑料纤维插入模制件的插入孔中，填充剂填充在用于检测的塑料纤维和模制构件之间的间隙中。

9. 发明授权

US07743669B2 Load detecting sensor and collision detecting sensor using the same 有权
标题翻译：负载检测传感器和使用其的碰撞检测传感器
公开(公告)号：US07743669B2
公开(公告)日：2010-06-29
申请号：US12218567
申请日：2008-07-16
申请人： Akira Suzuki , Hiroyuki Takahashi , Motomi Iyoda , Yujiro Miyata
发明人： Akira Suzuki , Hiroyuki Takahashi , Motomi Iyoda , Yujiro Miyata
IPC分类号： G01L1/24
CPC分类号： B60R19/483 , B60R21/0136 , B60R2021/01095
摘要： A load detecting sensor includes a first member, a second member, and an optical fiber. The first member has a groove having a bottom portion and a column portion which defines the groove. The second member covers the groove of the first member so that a surrounded space is formed. The optical fiber is arranged in the surrounded space. At least one of the first member and the second member is made of an elastic body. The surrounded space is deformable when load is applied to at least one of the first and the second members. When load is applied to at least one of the first and the second members, the deformation of the optical fiber is caused following the deformation of the surrounded space. Hereby, the load detecting sensor, which can decrease the manufacturing cost and increase the detecting sensitivity by the optical fiber, can be obtained.
摘要翻译：负载检测传感器包括第一构件，第二构件和光纤。第一构件具有凹槽，凹槽具有底部和限定凹槽的柱部分。第二构件覆盖第一构件的凹槽，从而形成包围的空间。光纤布置在包围的空间中。第一构件和第二构件中的至少一个由弹性体制成。当负载施加到第一和第二构件中的至少一个时，被包围的空间是可变形的。当负载被施加到第一和第二构件中的至少一个时，光纤的变形在被包围的空间变形之后引起。因此，可以获得能够降低制造成本并增加光纤的检测灵敏度的负载检测传感器。

10. 发明申请

US20080122599A1 Collision Detection Device and Method of Manufacturing the Same 失效
标题翻译：碰撞检测装置及其制造方法
公开(公告)号：US20080122599A1
公开(公告)日：2008-05-29
申请号：US11666127
申请日：2005-10-10
申请人： Akira Suzuki , Hiroyuki Takahashi , Ryotaro Kachu , Yujiro Miyata , Motomi Iyoda
发明人： Akira Suzuki , Hiroyuki Takahashi , Ryotaro Kachu , Yujiro Miyata , Motomi Iyoda
IPC分类号： B60R21/01 , B28B3/10
CPC分类号： B60R21/0136 , B60R2021/01095
摘要： A collision detection device is provided with a load detection member 2 for detecting a collision load in a collision, and a mold member 3 which is molded to be integral with the load detection member 2. The mold member 3 covers at least the surface of a collision side of the load detection member 2, to absorb at least a part of impact energy in the collision by a resilient deformation of the mold member 3. Thus, the collision detection device is substantially resistant to an impact in the collision, while being simply manufactured.
摘要翻译：碰撞检测装置设置有用于检测碰撞中的碰撞负载的负载检测构件2以及与负载检测构件2一体成型的模具构件3.模具构件3至少覆盖负载检测构件2的碰撞侧，通过模具构件3的弹性变形吸收碰撞中的冲击能量的至少一部分。因此，碰撞检测装置基本上抵抗碰撞的冲击，同时简单地制造。

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