专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06985077B2 Method of tuning a sensor array for occupancy sensing in a vehicle seat 失效
标题翻译：调整用于车辆座椅中的占用感测的传感器阵列的方法
公开(公告)号：US06985077B2
公开(公告)日：2006-01-10
申请号：US10748357
申请日：2003-12-30
申请人： John F. Nathan , Oliver Young
发明人： John F. Nathan , Oliver Young
IPC分类号： B60R22/00 , B60R21/32 , G01L25/00
CPC分类号： B60N2/002 , B60R21/01516
摘要： A method of tuning the output of a sensor array for a vehicle seat occupancy sensing system that is used with a neural net for occupancy classification. The method includes the step of pressing a series of seat cushion body pressure distribution forms in a series of predetermined seating positions into a particular vehicle seat to produce a series of representative sensor response patterns from the sensor array. The method also includes the steps of comparing each sensor response pattern through the neural net and determining if any of the determined sensor patterns are indistinguishable, and then determining which sensors were deflected and the amount of deflection in those sensors for the indistinguishable sensor response patterns. The method steps further include adjusting the biasing of said sensors to cause said indistinguishable patterns to diverge and be distinguishable by the neural net and repeating the above steps until the senor response patterns are distinguishable from one another.
摘要翻译：一种调整用于与用于占用分类的神经网络一起使用的车辆座椅占用感测系统的传感器阵列的输出的方法。该方法包括将一系列坐垫体压力分布形式按一系列预定的就座位置压入特定车辆座椅中以从传感器阵列产生一系列代表性的传感器响应图案的步骤。该方法还包括以下步骤：通过神经网络比较每个传感器响应模式，并确定所确定的传感器模式中的任何一个是不可区分的，然后确定哪些传感器被偏转，以及用于不可区分的传感器响应模式的那些传感器中的偏转量。所述方法步骤还包括调整所述传感器的偏置量以使得所述不可分辨图案发散并且可由神经网络区分并重复上述步骤，直到传感器响应图案彼此区分。

12. 发明授权

US06981717B2 Attachment structure of a load sensor for a vehicle seat 有权
公开(公告)号：US06981717B2
公开(公告)日：2006-01-03
申请号：US10242435
申请日：2002-09-13
申请人： Kazunori Sakamoto , Yasuaki Suzuki , Tsutomu Takeuchi , Morio Sakai , Yasunori Hasegawa , Kentaro Morishita
发明人： Kazunori Sakamoto , Yasuaki Suzuki , Tsutomu Takeuchi , Morio Sakai , Yasunori Hasegawa , Kentaro Morishita
IPC分类号： B60R21/32
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/015 , B60R21/0152
摘要： An attachment structure for installing a load sensor to a vehicle seat includes the load sensor having a plate-shaped strain unit and a strain gauge for detecting a strain of the plate-shaped strain unit. The load sensor is structured that one end of the plate-shaped strain unit is fixed to a seating portion of the vehicle seat and the other end of the strain unit is fixed to a vehicle body. Also, a strain portion is defined between each fixed end of the plate-shaped strain unit, and the strain portion is deformable in a vertical direction relative to the vehicle seat. In addition, a load input point from the seating portion is defined approximately at a central portion of the strain portion of the plate-shaped strain unit.

13. 发明授权

US06980097B2 Method and device for activating passenger protection device 失效
标题翻译：激活乘客保护装置的方法和装置
公开(公告)号：US06980097B2
公开(公告)日：2005-12-27
申请号：US10181256
申请日：2001-10-09
申请人： Wilfried Bullinger , Harald Rudolf
发明人： Wilfried Bullinger , Harald Rudolf
IPC分类号： B60R21/16 , B60R21/00 , B60R21/01 , B60R21/0132 , B60R21/0134 , B60R21/0136 , B60Q1/00 , B60R21/32 , G08G1/16
CPC分类号： B60R21/0134 , B60R21/013 , B60R21/0136 , B60R2021/0006 , B60R2021/0119
摘要： In a method and apparatus for activating vehicle-occupant protection devices, an approach speed to a collision object is determined within a predefined proximity range of the vehicle surroundings. If the approach speed is above a threshold value, an anticipated impact time for a collision with the object is determined. A time range is determined on the basis of the anticipated impact time, a signal quality of at least one proximity sensor, driving dynamics and the geometry of a collision object being taken into account in this time range. The assigned vehicle-occupant protection devices are activated after occurrence of a positive plausible-confirmation check within the time range.
摘要翻译：在用于启动车辆乘员保护装置的方法和装置中，在车辆周围环境的预定义的接近范围内确定碰撞对象的进近速度。如果接近速度高于阈值，则确定与对象碰撞的预期冲击时间。在该时间范围内，基于预计的冲击时间，至少一个接近传感器的信号质量，驾驶动力学和碰撞对象的几何形状来确定时间范围。分配的车辆乘员保护装置在时间范围内发生积极的合理确认检查后被激活。

14. 发明申请

US20050269149A1 Method and apparatus for monitoring vehicle status 有权
标题翻译：监控车辆状态的方法和装置
公开(公告)号：US20050269149A1
公开(公告)日：2005-12-08
申请号：US11135440
申请日：2005-05-24
申请人： Satoshi Harumoto , Toshitaka Yamato , Hiroshi Takeuchi , Yoshihiko Maeno , Kazuhiro Sakiyama
发明人： Satoshi Harumoto , Toshitaka Yamato , Hiroshi Takeuchi , Yoshihiko Maeno , Kazuhiro Sakiyama
IPC分类号： G01M17/007 , B60G17/00 , B60G17/018 , B60G17/0185 , B60R16/02 , B60R21/00 , B60R21/013 , B60R21/0136 , B60R21/16 , B60W40/10 , B60W50/04 , B62D41/00 , G01M17/02 , G07C5/00 , G08G1/16 , B60R21/32
CPC分类号： B60R21/013 , B60W50/038 , B60W50/04
摘要： An apparatus for monitoring a status of a vehicle, which determines whether the vehicle is in an abnormal status by comparing an impact value detected by a detecting unit that detects an impact on the vehicle with a predetermined threshold value, includes a first determining unit that determines whether the impact value detected is over at least one threshold value from among a plurality of threshold values; and a second determining unit that, when the first determining unit determines that the impact value is over the at least one threshold value, continues to monitor a status of the vehicle, and determines whether the vehicle is in an abnormal status.
摘要翻译：一种监视车辆的状态的装置，其特征在于，具有：第一确定单元，其确定车辆的状态，所述车辆通过将检测到对所述车辆的撞击的检测单元检测到的冲击值与预定阈值进行比较来判定是否处于异常状态检测到的影响值是否超过了多个阈值中的至少一个阈值; 以及第二确定单元，当所述第一确定单元确定所述冲击值超过所述至少一个阈值时，继续监视所述车辆的状态，并且确定所述车辆是否处于异常状态。

15. 发明申请

US20050263992A1 Airbag device and occupant classification device 失效
标题翻译：安全气囊装置和乘员分类装置
公开(公告)号：US20050263992A1
公开(公告)日：2005-12-01
申请号：US11136497
申请日：2005-05-25
申请人： Mieko Matsuda
发明人： Mieko Matsuda
IPC分类号： B60R21/015 , B60R22/12 , G01S5/16 , G06K9/00 , B60R21/32
CPC分类号： G01S5/163 , B60R21/01534 , B60R21/01538 , B60R22/12 , G06K9/00362 , G06K2009/3225
摘要： A seating state of an occupant including a presence, absence, and posture of the occupant is accurately determined. The device includes a seat belt provided with marks whose image is to be taken, an imaging portion that takes an image of the marks provided on the seat belt, and a seating state determining portion that determines the seating state of the occupant based on the image of the marks taken by the imaging portion.
摘要翻译：准确地确定乘员的座位状态，包括乘员的存在，不存在和姿势。该装置包括：安全带，其具有要拍摄其图像的标记;摄像部分，其拍摄设置在安全带上的标记;以及座位状态确定部，其基于该图像确定乘客的座位状态由成像部分拍摄的标记。

16. 发明申请

US20050242554A1 Seat load measuring device and occupant protection system using the same 审中-公开
标题翻译：座椅负载测量装置和使用其的乘员保护系统
公开(公告)号：US20050242554A1
公开(公告)日：2005-11-03
申请号：US11113278
申请日：2005-04-25
申请人： Hiroaki Fujii
发明人： Hiroaki Fujii
IPC分类号： G01G19/52 , B60N2/90 , B60R16/02 , B60R21/00 , B60R21/015 , B60R21/16 , G01G19/12 , B60R21/32
CPC分类号： B60R21/01516 , B60R21/0152
摘要： A seat load measuring device which can reduce the number of parts, simplify the structure, and can reduce the cost of the device, and an occupant protection system using the same. A sensor connector that is detachably connected to a sensor side connector of a load sensor is integrated with an electronic control unit of an occupant protection device. In other words, the ECU is integrated within the seat load measuring device. Therefore, a harness for connecting the sensor connector and the electronic control unit can be eliminated. Consequently, the number of harnesses can be reduced by one, and hence the structure of the seat load measuring device can be further simplified and the cost can be reduced correspondingly. Clips for fixing the unnecessary harness can also be eliminated. Furthermore, the electronic control unit can be fixed without using a special bracket by instead connecting the sensor connector with the sensor side connector.
摘要翻译：一种能够减少部件数量，简化结构，并且可以降低装置成本的座椅负载测量装置，以及使用该座椅负载的乘员保护系统。与负载传感器的传感器侧连接器可拆卸地连接的传感器连接器与乘员保护装置的电子控制单元集成。换句话说，ECU集成在座椅负载测量装置内。因此，可以消除用于连接传感器连接器和电子控制单元的线束。因此，可以将线束的数量减少一个，因此能够进一步简化座椅负载测量装置的结构，并且可以相应地降低成本。也可以消除用于固定不必要的线束的夹子。此外，通过将传感器连接器与传感器侧连接器代替连接，电子控制单元可以固定而不使用专用支架。

17. 发明授权

US06950776B2 Method for weighting a seat profile 有权
标题翻译：用于加权座椅轮廓的方法
公开(公告)号：US06950776B2
公开(公告)日：2005-09-27
申请号：US10399376
申请日：2001-09-15
申请人： Thomas Lich , Frank Mack
发明人： Thomas Lich , Frank Mack
IPC分类号： G01V9/00 , B60N2/00 , B60N2/90 , B60R21/01 , B60R21/015 , B60R21/16 , G01G11/04 , B60R21/32
CPC分类号： B60R21/01516 , B60N2/002
摘要： A method is proposed for evaluating a seat profile, in which a quality parameter with which the profile is evaluated, is first weighted with a dynamic factor. This dynamic factor is determined with the aid of the seat profile and/or at least one center of gravity. The seat profile characterizes the continuous changes in sensors of a sensor matrix, whereas, for the center of gravity, position changes in the at least one center of gravity are continuously monitored. The dynamic factor is then determined from a weighted sum of the changes in the sensors of the sensor matrix and the position changes of the at least one center of gravity. If appropriate, a holding function may be applied to the dynamic factor.
摘要翻译：提出了一种用于评估座椅轮廓的方法，其中首先用动态因子对轮廓评估的质量参数进行加权。借助座椅轮廓和/或至少一个重心确定该动态系数。座椅轮廓表征传感器矩阵的传感器的连续变化，而对于重心，连续监测至少一个重心的位置变化。然后根据传感器矩阵的传感器的变化和至少一个重心的位置变化的加权和来确定动态因子。如果适当，保持功能可以应用于动态因子。

18. 发明申请

US20050206142A1 Method and control system for predictive deployment of side-impact restraints 有权
标题翻译：方法和控制系统用于预测部署侧撞约束
公开(公告)号：US20050206142A1
公开(公告)日：2005-09-22
申请号：US10794881
申请日：2004-03-05
申请人： Kwaku Prakah-Asante , Manoharprasad Rao , Gary Strumolo
发明人： Kwaku Prakah-Asante , Manoharprasad Rao , Gary Strumolo
IPC分类号： B60R21/00 , B60R21/01 , B60R21/0134 , B60R21/015 , B60R21/32 , B60R21/22
CPC分类号： B60R21/013 , B60R21/0134 , B60R21/01512 , B60R2021/0006 , B60R2021/01034
摘要： A side-impact control system (10) for a vehicle (12) includes an adaptive restraint (15). A side sensor (30) is configured to detect an object, in a restraint dependent detection zone (60) along a side (13) of the vehicle (12), and generates an object detection signal. A controller (16) determines an activation time for and a deployment status of the adaptive restraint (15), and activates the adaptive restraint (15) before or after contact between the object and the side (13).
摘要翻译：一种用于车辆（12）的侧面碰撞控制系统（10）包括自适应限制（15）。侧传感器（30）构造成沿着车辆（12）的侧面（13）的约束相关检测区域（60）中检测物体，并且生成物体检测信号。控制器（16）确定自适应约束（15）的激活时间和部署状态，并且在对象和侧面（13）之间的接触之前或之后激活自适应约束（15）。

19. 发明申请

US20050200106A1 Vehicle passenger protecting device and method 审中-公开
标题翻译：车辆乘客保护装置及方法
公开(公告)号：US20050200106A1
公开(公告)日：2005-09-15
申请号：US11019445
申请日：2004-12-23
申请人： Yoshinori Hirose , Makoto Aso
发明人： Yoshinori Hirose , Makoto Aso
IPC分类号： B60R21/16 , B60R21/32
CPC分类号： B60R21/01512 , B60R21/01554
摘要： In a passenger protecting device for a vehicle, an airbag is held in a steering wheel coaxially supported by a steering column which can be shifted in a central axis direction thereof by a telescopic unit. A steering sensor, a seat sensor and multiple driver sensors are provided to respectively detect positions of the steering wheel, a driver seat and a driver. An airbag control unit calculates a distance between the steering wheel and the driver based on the positions, and thus the airbag is deployed corresponding to the distance. Accordingly, a secondary impact to the driver due to the airbag can be effectively restricted.
摘要翻译：在用于车辆的乘客保护装置中，气囊被保持在方向盘上，该方向盘同时由转向柱支撑，转向柱可通过伸缩单元沿其中心轴线方向移动。提供转向传感器，座椅传感器和多个驾驶员传感器以分别检测方向盘，驾驶员座椅和驾驶员的位置。安全气囊控制单元根据位置计算方向盘与驾驶员的距离，从而对应于距离来展开气囊。因此，可以有效地限制由于安全气囊对驾驶员的二次冲击。

20. 发明申请

US20050200105A1 Occupant protection system for vehicle 有权
标题翻译：车辆乘员保护系统
公开(公告)号：US20050200105A1
公开(公告)日：2005-09-15
申请号：US11019444
申请日：2004-12-23
申请人： Takashi Mihara , Yukiyasu Ueno
发明人： Takashi Mihara , Yukiyasu Ueno
IPC分类号： G01P15/00 , B60J5/00 , B60R21/00 , B60R21/01 , B60R21/16 , B60R22/48 , B60R21/32
CPC分类号： B60R21/0132 , B60R21/0134 , B60R21/0136 , B60R2021/0004 , B60R2021/0011
摘要： An object of the invention is to provide an occupant protection system for a vehicle, in which an erroneous determination for a rear crash can be avoided. An output signal from an acceleration sensor for a front crash as well as an output signal from a back sonar sensor is also inputted to an electronic control unit (ECU), in addition to an output signal from a main rear crash sensor. Then, the ECU finally determines that a rear crash has occurred, only when the ECU respectively determines the rear crash from each of output signals from the main rear crash sensor, the front crash acceleration sensor and the back sonar sensor.
摘要翻译：本发明的目的是提供一种用于车辆的乘员保护系统，其中可以避免对后方碰撞的错误确定。来自前部碰撞的加速度传感器的输出信号以及来自背面声纳传感器的输出信号除了来自主后部碰撞传感器的输出信号之外，也被输入到电子控制单元（ECU）。然后，ECU最后确定发生了后方碰撞，只有当ECU分别从主后碰撞传感器，前碰撞加速度传感器和后声纳传感器的每个输出信号确定后方碰撞时。

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