专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1715299B8 Optical fiber sensor for vehicle 有权
标题翻译：车用光纤传感器
公开(公告)号：EP1715299B8
公开(公告)日：2013-02-27
申请号：EP06007413.5
申请日：2006-04-07
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Suzuki, Akira , Miyata, Yujiro , Takahashi, Hiroyuki
IPC分类号： G01D5/353 , B60R21/0136 , G01D5/26
CPC分类号： G01D5/268 , B60R21/0136 , B60R2021/01095

2. 发明公开

EP1182100A2 Activation control apparatus and method of airbag apparatus 有权
标题翻译：用于安全气囊的操作控制方法和装置
公开(公告)号：EP1182100A2
公开(公告)日：2002-02-27
申请号：EP01119468.5
申请日：2001-08-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Denso Corporation
发明人： Miyata, Yujiro , Nagao, Tomoki , Imai, Katsuji , Iyoda, Motomi , Ide, Seiya
IPC分类号： B60R21/32
CPC分类号： B60R21/33 , B60R21/013
摘要： A satellite sensor (16) and a floor sensor (14) are provided in a forward portion and a central portion, respectively, of a vehicle body. A calculated value and a speed are determined through predetermined processing of a deceleration detected based on an output signal of the floor sensor (14). If a value determined from the relationship between the calculated value and the speed exceeds a predetermined threshold changing pattern, an airbag apparatus is activated. The threshold changing pattern is set by selecting a map from a Hi map, a Lo1 map, a Lo2 map and a Lo3 map based on a deceleration determined from an output signal of the satellite sensor (16). If a map different from the current map is to be set as a threshold changing pattern, the threshold changing pattern is set to the desired map after a state that allows the map to be set continues for a time corresponding to a difference between the two maps.

3. 发明公开

EP1258400A3 Collision severity determining system 有权
标题翻译：的影响的严重性的识别系统
公开(公告)号：EP1258400A3
公开(公告)日：2003-01-02
申请号：EP02010665.4
申请日：2002-05-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Imai, Katsuji , Miyata, Yujiro , Iyoda, Motomi
IPC分类号： B60R21/01
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01136 , B60R2021/01184 , B60R2021/01322
摘要： A collision severity determining system (20) for determining severity of a collision of a vehicle includes a first deceleration detector (22) disposed in a central portion of a vehicle body for detecting a vehicle deceleration in a longitudinal direction of the vehicle, and a second deceleration detector (24,26) disposed in a front portion of the vehicle for detecting a deceleration in the longitudinal direction. A controller (40) of the system calculates a velocity change amount of the vehicle by integrating the vehicle deceleration with respect to time, and determines severity of the vehicle collision by comparing the vehicle deceleration with a threshold value corresponding to the same velocity change amount. When a problem, such as a failure or breakdown of the second deceleration detector, occurs, the severity determining unit operates in a predetermined fail-safe mode for selecting an appropriate one of severity determination maps stored in the controller, and makes a severity determination based on the selected severity determination map.

4. 发明授权

EP1754634B1 Activation control apparatus for occupant protection apparatus 有权
标题翻译：对于乘员保护装置跳闸控制
公开(公告)号：EP1754634B1
公开(公告)日：2008-10-15
申请号：EP06124507.2
申请日：2004-08-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Miyata, Yujiro , Iyoda, Motomi
IPC分类号： B60R21/0132
CPC分类号： B60R21/0132 , B60R21/0156

5. 发明公开

EP1754634A1 Activation control apparatus for occupant protection apparatus 有权
标题翻译： Auslösesteuerungfüreine Insassenschutzvorrichtung
公开(公告)号：EP1754634A1
公开(公告)日：2007-02-21
申请号：EP06124507.2
申请日：2004-08-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Miyata, Yujiro , Iyoda, Motomi
IPC分类号： B60R21/0132
CPC分类号： B60R21/0132 , B60R21/0156
摘要： An activation control apparatus controls activation of an airbag unit (30). An electronic control unit (12) detects a floor deceleration Gf and front decelerations GI, Gr from signals output from a floor sensor (14) and front sensors (16, 18). Also, the electronic control unit (12) calculates a velocity change Vn from the floor deceleration Gf, and determines the severity of a collision. Further, the electronic control unit (12) determines the state of a symmetric flag FRG through comparison between the front decelerations GI, Gr and the value of a front determination map boundary, serving as a front threshold variation pattern and through comparison between the floor deceleration Gf and the value of a low or high map boundary, serving as an activation threshold variation pattern. Then, on the basis of results of the severity determination and the state of the symmetric flag FRG, the electronic control unit (12) determines a delay time in relation to the activation of the airbag unit (30). An airbag (36) is expanded and deployed on the basis of the delay time.
摘要翻译：启动控制装置控制气囊单元（30）的启动。电子控制单元（12）从地板传感器（14）和前传感器（16,18）输出的信号中检测地板减速度Gf和前减速度GI，Gr。此外，电子控制单元（12）从地板减速度Gf计算出速度变化量Vn，并且确定碰撞的严重性。此外，电子控制单元（12）通过比较前减速度GI，Gr与作为前阈值变化模式的前方判定图边界的值，并通过比较地板减速度来确定对称标志FRG的状态 Gf和低或高映射边界的值，用作激活阈值变化模式。然后，电子控制单元（12）基于严重性判定结果和对称标志FRG的状态，确定与气囊单元（30）的启动有关的延迟时间。安全气囊（36）基于延迟时间进行扩展和部署。

6. 发明授权

EP1258400B1 Collision severity determining system 有权
标题翻译：的影响的严重性的识别系统
公开(公告)号：EP1258400B1
公开(公告)日：2004-04-07
申请号：EP02010665.4
申请日：2002-05-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Imai, Katsuji , Miyata, Yujiro , Iyoda, Motomi
IPC分类号： B60R21/01
CPC分类号： B60R21/0133 , B60R21/0132 , B60R2021/01136 , B60R2021/01184 , B60R2021/01322

7. 发明授权

EP1715299B1 Optical fiber sensor for vehicle 有权
标题翻译：一种用于车辆的光纤传感器
公开(公告)号：EP1715299B1
公开(公告)日：2013-01-09
申请号：EP06007413.5
申请日：2006-04-07
申请人： DENSO CORPORATION , Toyota Jidosha Kabushiki Kaisha
发明人： Suzuki, Akira , Miyata, Yujiro , Takahashi, Hiroyuki
IPC分类号： G01D5/353 , B60R21/0136 , G01D5/26
CPC分类号： G01D5/268 , B60R21/0136 , B60R2021/01095

8. 发明公开

EP1715299A1 Optical fiber sensor for vehicle 有权
标题翻译： Glasfasersensorfürein Fahrzeug
公开(公告)号：EP1715299A1
公开(公告)日：2006-10-25
申请号：EP06007413.5
申请日：2006-04-07
申请人： DENSO CORPORATION , Toyota Jidosha Kabushiki Kaisha
发明人： Suzuki, Akira , Miyata, Yujiro , Takahashi, Hiroyuki
IPC分类号： G01D5/26 , B60R21/013 , B60R21/0136
CPC分类号： G01D5/268 , B60R21/0136 , B60R2021/01095
摘要： An optical fiber sensor (1) for the vehicle has an optical fiber (2), a light emitting means (30) for emitting a light to a first end (20) of the optical fiber (2), a light receiving means (31) for receiving a light radiated from a second end (21) of the optical fiber (2), and a calculation means (32) for detecting a condition change of the optical fiber (2) based on the light emitted from the light emitting means (30) and the light received in the light receiving means (31), to thereby detect a collision of a vehicle. At a time of starting an operation, an initial check is performed by emitting the light from the light emitting means (30) and comparing the light passed through the optical fiber (2) and received in the light emitting means (31) to the light emitted from the light emitting means (30).
摘要翻译：一种用于车辆的光纤传感器（1）具有光纤（2），用于向光纤（2）的第一端（20）发射光的发光装置（30），光接收装置（31）），用于接收从所述光纤（2）的第二端（21）辐射的光;以及计算装置（32），用于基于从所述发光装置发射的光来检测所述光纤（2）的状态变化（30）和在光接收装置（31）中接收的光，从而检测车辆的碰撞。在开始操作时，通过从发光装置（30）发射光并将通过光纤（2）并在发光装置（31）中接收的光与光进行比较来执行初始检查从所述发光装置（30）发射。

9. 发明授权

EP1182100B1 Activation control apparatus and method of airbag apparatus 有权
标题翻译：用于安全气囊的操作控制方法和装置
公开(公告)号：EP1182100B1
公开(公告)日：2005-10-19
申请号：EP01119468.5
申请日：2001-08-13
申请人： Toyota Jidosha Kabushiki Kaisha , DENSO CORPORATION
发明人： Miyata, Yujiro , Nagao, Tomoki , Imai, Katsuji , Iyoda, Motomi , Ide, Seiya
IPC分类号： B60R21/32
CPC分类号： B60R21/33 , B60R21/013

10. 发明公开

EP1182100A3 Activation control apparatus and method of airbag apparatus 有权
标题翻译： Regelverfahren und -vorrichtung zurAirbagbetätigung
公开(公告)号：EP1182100A3
公开(公告)日：2004-06-02
申请号：EP01119468.5
申请日：2001-08-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Denso Corporation
发明人： Miyata, Yujiro , Nagao, Tomoki , Imai, Katsuji , Iyoda, Motomi , Ide, Seiya
IPC分类号： B60R21/32
CPC分类号： B60R21/33 , B60R21/013
摘要： A satellite sensor (16) and a floor sensor (14) are provided in a forward portion and a central portion, respectively, of a vehicle body. A calculated value and a speed are determined through predetermined processing of a deceleration detected based on an output signal of the floor sensor (14). If a value determined from the relationship between the calculated value and the speed exceeds a predetermined threshold changing pattern, an airbag apparatus is activated. The threshold changing pattern is set by selecting a map from a Hi map, a Lo1 map, a Lo2 map and a Lo3 map based on a deceleration determined from an output signal of the satellite sensor (16). If a map different from the current map is to be set as a threshold changing pattern, the threshold changing pattern is set to the desired map after a state that allows the map to be set continues for a time corresponding to a difference between the two maps.
摘要翻译：卫星传感器（16）和地板传感器（14）分别设置在车体的前部和中央部分。通过基于地板传感器（14）的输出信号检测到的减速度的预定处理来确定计算值和速度。如果从计算值和速度之间的关系确定的值超过预定阈值改变模式，则气囊装置被启动。基于从卫星传感器（16）的输出信号确定的减速度，通过从Hi图，Lo1映射，Lo2映射和Lo3映射中选择映射来设置阈值改变模式。如果将不同于当前地图的地图设置为阈值改变模式，则在允许将地图设置的状态持续一段对应于两个地图之间的时间的时间之前，将阈值改变模式设置为期望地图。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式