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

US07403106B2 Seatbelt apparatus 有权
标题翻译：安全带装置
公开(公告)号：US07403106B2
公开(公告)日：2008-07-22
申请号：US11276386
申请日：2006-02-27
申请人： Eiji Yanagi
发明人： Eiji Yanagi
IPC分类号： B60Q1/00 , G08B21/00
CPC分类号： B60R21/01546 , B60R2021/01095
摘要： The disclosed detection circuit for a seatbelt apparatus may include an attachment detection switch, first and second resistance elements, and an LED. The resistance value of the first resistance element may be set to a value which allows a current smaller than the maximum current value which cannot turn the LED on to flow through the LED when the attachment detection switch is in an OFF state. The resistance values of the first and second resistance elements can be set to values which allow a current larger than the minimum current value which can turn the LED on to flow through the LED when the attachment detection switch is in an ON state. A monitoring circuit may determine whether or not the tongue on the seat is attached to the buckle.
摘要翻译：所公开的用于安全带装置的检测电路可以包括附件检测开关，第一和第二电阻元件以及LED。第一电阻元件的电阻值可以被设定为当附件检测开关处于断开状态时允许小于不能使LED通过LED流过的最大电流值的电流的值。第一电阻元件和第二电阻元件的电阻值可以被设定为当附件检测开关处于导通状态时允许大于能够使LED通过LED流过的最小电流值的电流的值。监视电路可以确定座椅上的舌头是否附接到带扣。

2. 发明申请

US20060208866A1 SEATBELT APPARATUS 有权
标题翻译：西雅图装置
公开(公告)号：US20060208866A1
公开(公告)日：2006-09-21
申请号：US11276386
申请日：2006-02-27
申请人： Eiji YANAGI
发明人： Eiji YANAGI
IPC分类号： B60Q1/00 , G08B21/00
CPC分类号： B60R21/01546 , B60R2021/01095
摘要： The disclosed detection circuit for a seatbelt apparatus may include an attachment detection switch, first and second resistance elements, and an LED. The resistance value of the first resistance element may be set to a value which allows a current smaller than the maximum current value which cannot turn the LED on to flow through the LED when the attachment detection switch is in an OFF state. The resistance values of the first and second resistance elements can be set to values which allow a current larger than the minimum current value which can turn the LED on to flow through the LED when the attachment detection switch is in an ON state. A monitoring circuit may determine whether or not the tongue on the seat is attached to the buckle.
摘要翻译：所公开的用于安全带装置的检测电路可以包括附件检测开关，第一和第二电阻元件以及LED。第一电阻元件的电阻值可以被设定为当附件检测开关处于断开状态时允许小于不能使LED通过LED流过的最大电流值的电流的值。第一电阻元件和第二电阻元件的电阻值可以被设定为当附件检测开关处于导通状态时允许大于能够使LED通过LED流过的最小电流值的电流的值。监视电路可以确定座椅上的舌头是否附接到带扣。

3. 发明授权

US06560520B2 Vehicle collision damage reduction system 有权
公开(公告)号：US06560520B2
公开(公告)日：2003-05-06
申请号：US10189402
申请日：2002-07-08
申请人： Keishi Yokota , Hiroaki Fujii , Tadayuki Ato , Eiji Yanagi , Hiroshi Aoki
发明人： Keishi Yokota , Hiroaki Fujii , Tadayuki Ato , Eiji Yanagi , Hiroshi Aoki
IPC分类号： B60R2248
CPC分类号： B60R21/0134 , B60N2/2821 , B60N2/286 , B60N2/2863 , B60N2/2884 , B60N2/4214 , B60N2/4221 , B60N2/42745 , B60N2/4279 , B60R19/00 , B60R21/0132 , B60R21/01512 , B60R21/01548 , B60R21/01554 , B60R21/01556 , B60R2019/007 , B60R2021/0023 , B60R2021/01027
摘要： A vehicle collision damage reduction system is provided. The system works by detecting the relative speed between the vehicle and an object, such as another vehicle. A danger level is calculated based on parameters such as speed and distance to the object; the danger level could be at an “emergency level” or at some lower level. Based on the danger level, different corrective measures and the degree of the corrective measures can be adjusted to attempt to minimize occupant injury. For example, the airbag can be adjusted to better protect the occupant, a pre-tensioner can be activated at a certain level, and the inclination of a child restraint seat may be adjusted as well.

4. 发明授权

US6097476A Distance measuring apparatus 失效
标题翻译：距离测量仪
公开(公告)号：US6097476A
公开(公告)日：2000-08-01
申请号：US189083
申请日：1998-11-09
申请人： Masahiko Kato , Eiji Yanagi
发明人： Masahiko Kato , Eiji Yanagi
IPC分类号： G01B11/00 , G01C3/06 , G01S17/42 , G01S17/46 , G01S17/87 , G01S17/88 , G01S17/93 , B60T7/16 , B62D1/24 , G01C3/08
CPC分类号： G01S17/936 , G01S17/42 , G01S17/48 , G01S17/87 , G01S17/88
摘要： Distance sensors are mounted on both ends of a vehicle and have light transmitting and receiving sections. A distance to an object is independently measured by alternately transmitting "one-side-only enlarged light beams" at a time interval and receiving corresponding reflected beams from the object. In an overlapped area of the "one-side-only enlarged light beams", the distance from the vehicle to the object, as well as the azimuth of the object, is measured by a triangulation distance measurement using an interval between the distance sensors as a baseline. The lengths of the "one-side-only enlarged light beams" in the running direction of the vehicle are about 50m and a width vertical to the running direction of the overlapped area is about 2m slightly greater than a width of the vehicle.
摘要翻译：距离传感器安装在车辆的两端，并具有光发射和接收部分。通过以时间间隔交替地发送“仅一侧扩大的光束”来独立地测量到物体的距离，并从物体接收相应的反射光束。在“仅一侧扩大的光束”的重叠区域中，通过使用距离传感器之间的间隔的三角测量距离测量来测量从车辆到物体的距离以及物体的方位角，一个基线。车辆行驶方向上的“单侧放大光束”的长度为约50μm，与重叠区域的行进方向垂直的宽度比车辆的宽度稍大约2m。

5. 发明授权

US5902999A Acceleration sensor 失效
标题翻译：加速度传感器
公开(公告)号：US5902999A
公开(公告)日：1999-05-11
申请号：US907057
申请日：1997-08-06
申请人： Eiji Yanagi , Ryoichi Yoshida , Hiroaki Fujii , Yuichi Sawawatari
发明人： Eiji Yanagi , Ryoichi Yoshida , Hiroaki Fujii , Yuichi Sawawatari
IPC分类号： G01P15/02 , G01P15/093 , G01P15/18 , G01D5/34
CPC分类号： G01P15/093 , G01P15/18
摘要： The present invention encompasses an acceleration sensor which is capable of detecting the magnitude or the azimuth of acceleration. For this purpose, a ball 2 is set onto a bottom 1b of a tapered housing. A light emitter 3 is disposed thereunder and a light receiving unit 4 is disposed thereabove. The light receiving unit 4 comprises four light receiving elements 5A-5D which are disposed about the optical axis 10. When acceleration force is exerted on the ball 2 and the ball 2 is moved, light spot 20 of the ball 2 is moved also and output signals produced by receiving elements 5A through 5D are changed, thereby acceleration can be detected.
摘要翻译：本发明包括能够检测加速度的大小或方位的加速度传感器。为此，将球2设置在锥形壳体的底部1b上。光发射器3设置在其下方，并且光接收单元4设置在其上方。光接收单元4包括围绕光轴10设置的四个光接收元件5A-5D。当加速力施加在球2上并且球2移动时，球2的光点20也被移动并输出由接收元件5A至5D产生的信号被改变，从而可以检测加速度。

6. 发明申请

US20070001443A1 Seat belt retractor and seat belt device 审中-公开
标题翻译：安全带卷收器和安全带装置
公开(公告)号：US20070001443A1
公开(公告)日：2007-01-04
申请号：US11472408
申请日：2006-06-22
申请人： Eiji Yanagi
发明人： Eiji Yanagi
IPC分类号： B60R22/46 , B65H75/48
CPC分类号： B60R22/46 , B60R22/405 , B60R22/4676 , B60R2022/4666 , B60R2022/4825
摘要： The disclosed seat belt retractor and seat belt device improve the reliability of a belt withdrawn amount sensing unit for detecting the withdrawn amount of a belt with a high accuracy. The seat belt retract may comprise a spool for withdrawably retracting a seat belt and a rotation angle detecting unit for detecting a rotation angle of the spool. The rotation angle detecting unit can be a belt withdrawn amount sensing unit for detecting a predetermined rotation angle of the spool in a belt withdrawn direction. The belt withdrawn amount sensing unit can comprise a Hall switch which includes a magnet for moving according to a predetermined rotation amount of the spool in the seat belt withdrawn direction of the spool and a Hall element which is controlled to be turned on or off by the magnet.
摘要翻译：所公开的安全带卷收器和安全带装置提高了用于以高精度检测带的退出量的带退出量检测单元的可靠性。座椅安全带退回可以包括用于可抽出地缩回座椅安全带的卷轴和用于检测卷筒的旋转角度的旋转角度检测单元。旋转角度检测单元可以是用于检测卷轴在带取出方向上的预定旋转角度的带退出量检测单元。带退出量检测单元可以包括霍尔开关，霍尔开关包括用于根据在线轴的安全带抽出方向上的线轴的预定旋转量来移动的磁体和被控制为通过所述线圈导通或关闭的霍尔元件磁铁。

7. 发明授权

US06574540B2 Vehicle collision damage reduction system 失效
公开(公告)号：US06574540B2
公开(公告)日：2003-06-03
申请号：US10189403
申请日：2002-07-08
申请人： Keishi Yokota , Hiroaki Fujii , Tadayuki Ato , Eiji Yanagi , Hiroshi Aoki
发明人： Keishi Yokota , Hiroaki Fujii , Tadayuki Ato , Eiji Yanagi , Hiroshi Aoki
IPC分类号： B60R2248
CPC分类号： B60R21/0134 , B60N2/2821 , B60N2/286 , B60N2/2863 , B60N2/2884 , B60N2/4214 , B60N2/4221 , B60N2/42745 , B60N2/4279 , B60R19/00 , B60R21/0132 , B60R21/01512 , B60R21/01548 , B60R21/01554 , B60R21/01556 , B60R2019/007 , B60R2021/0023 , B60R2021/01027
摘要： A vehicle collision damage reduction system is provided. The system works by detecting the relative speed between the vehicle and an object, such as another vehicle. A danger level is calculated based on parameters such as speed and distance to the object; the danger level could be at an “emergency level” or at some lower level. Based on the danger level, different corrective measures and the degree of the corrective measures can be adjusted to attempt to minimize occupant injury. For example, the airbag can be adjusted to better protect the occupant, a pre-tensioner can be activated at a certain level, and the inclination of a child restraint seat may be adjusted as well.

8. 发明授权

US06278360B1 Vehicle collision warning system 有权
标题翻译：车辆碰撞预警系统
公开(公告)号：US06278360B1
公开(公告)日：2001-08-21
申请号：US09559109
申请日：2000-04-27
申请人： Eiji Yanagi
发明人： Eiji Yanagi
IPC分类号： B60Q100
CPC分类号： G01S13/931 , B60Q1/525 , B60Q5/006 , B60T7/22 , G01S2013/9325 , G01S2013/9346 , G01S2013/9353 , G01S2013/936 , G01S2013/9364 , G01S2013/9367 , G01S2013/9375 , G01S2013/9378 , G08G1/162
摘要： A vehicle collision warning system includes a distance measuring device for measuring a distance from a subject vehicle to an obstacle in front of the subject vehicle, a speed detecting device for detecting a speed of the subject vehicle, a control device for receiving signals from the distance measuring device and the speed detecting device and estimating a possibility of collision to the obstacle based on the received signals, and an alerting device electrically connected to the control device. When the control device determines that there is a possibility of collision, the alerting device receives a signal from the control device and emits a first alarm to the subject vehicle and provides a second alarm to a following vehicle without awaiting an action of a driver of the subject vehicle.
摘要翻译：车辆碰撞警告系统包括：距离测量装置，用于测量从本车辆到目标车辆前方的障碍物的距离，用于检测本车辆的速度的速度检测装置;用于从远距离接收信号的控制装置测量装置和速度检测装置，并且基于接收到的信号估计与障碍物的碰撞的可能性，以及电连接到控制装置的警报装置。当控制装置确定存在碰撞的可能性时，报警装置接收来自控制装置的信号，并且向目标车辆发出第一警报并且向后续车辆提供第二警报，而不等待驾驶员的动作主题车辆。

9. 发明授权

US07055365B2 Load sensor and seat weight measuring apparatus with a plurality of strain gauges 失效
标题翻译：负载传感器和座椅重量测量仪器具有多个应变仪
公开(公告)号：US07055365B2
公开(公告)日：2006-06-06
申请号：US10720250
申请日：2003-11-25
申请人： Eiji Yanagi
发明人： Eiji Yanagi
IPC分类号： G01G23/01 , B06R21/16 , G01L1/18 , G03G3/01
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/0152 , G01G19/4142
摘要： A load sensor hardly causing error in weight measurement even when the environmental temperature of the load sensor varies, and a seat weight measuring apparatus using the load sensor. The sensor includes a plurality of strain gauges form a bridge circuit. The strain gauges forming the bridge circuit are attached to the front and back surfaces of a base plate at substantially the same location. Portions of a flexible substrate, on which the strain gauges are formed, are folded and adhered to the back of the sensor plate with adhesive. The bridge circuit formed by the strain gauges compensates for the variation in resistance among the strain gauges generated due to the temperature distribution of the base plate, resulting in little or no variation in output.
摘要翻译：负载传感器即使当负载传感器的环境温度变化时也几乎不引起重量测量误差，并且使用负载传感器的座椅重量测量装置。传感器包括形成桥接电路的多个应变仪。形成桥接电路的应变计在基本相同的位置处附接到基板的前表面和后表面。在其上形成有应变计的柔性基底的一部分用粘合剂折叠并粘附到传感器板的背面。由应变计形成的桥接电路补偿由于基板的温度分布而产生的应变计之间的电阻变化，导致输出变化很小或没有变化。

10. 发明授权

US06768314B2 Method for detecting improper connection of connector 失效
标题翻译：检测连接器不正确连接的方法
公开(公告)号：US06768314B2
公开(公告)日：2004-07-27
申请号：US10124313
申请日：2002-04-18
申请人： Naohiko Shimizu , Eiji Yanagi
发明人： Naohiko Shimizu , Eiji Yanagi
IPC分类号： H01H3104
CPC分类号： H01R13/641 , H01R13/6683
摘要： In order to provide a method for reliably detecting that an operation device, such as a sensor or an actuator, is connected to a proper connector of a control device, a connection detecting method includes the steps of reading an identification signal of the operation device, comparing the identification signal with a predetermined signal assigned to the operation device at the control device, and determining if the identification signal matches the predetermined signal. The system also includes a step of sending a connection failure warning after the determining step is repeated for predetermined times.
摘要翻译：为了提供可靠地检测诸如传感器或致动器的操作装置连接到控制装置的适当连接器的方法，连接检测方法包括以下步骤：读取操作装置的识别信号，将所述识别信号与在所述控制装置处分配给所述操作装置的预定信号进行比较，以及确定所述识别信号是否与所述预定信号相匹配。该系统还包括在确定步骤重复预定次数之后发送连接故障警告的步骤。

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