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1. 发明授权

US06563429B2 Weight detector for vehicle seat 有权
公开(公告)号：US06563429B2
公开(公告)日：2003-05-13
申请号：US09961247
申请日：2001-09-25
申请人： Morio Sakai , Koji Aoki , Kazunori Sakamoto , Osamu Fujimoto
发明人： Morio Sakai , Koji Aoki , Kazunori Sakamoto , Osamu Fujimoto
IPC分类号： G08B2100
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/0152
摘要： A weight detector for detecting the weight of a passenger seated on a vehicle seat includes a first load sensor and a second load sensor provided on opposite sides of a rear portion of the vehicle seat. Each of the first and second load sensors has a predetermined detection range. The weight detector further includes a third load sensor and a fourth load sensor provided on opposite sides of a front portion of the vehicle seat. Each of the third and fourth load sensors has a predetermined detection range. If a detection value based on a load acquired by one of the first through fourth load sensors exceeds its detection range, the weight detector uses an old value that was determined under proper condition. Otherwise, the weight detector determines the size of the passenger based on the currently detected values.

2. 发明授权

US06836715B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US06836715B2
公开(公告)日：2004-12-28
申请号：US10012301
申请日：2001-12-12
申请人： Morio Sakai , Kazunori Sakamoto , Koji Aoki , Hiromichi Yasunori , Osamu Fujimoto
发明人： Morio Sakai , Kazunori Sakamoto , Koji Aoki , Hiromichi Yasunori , Osamu Fujimoto
IPC分类号： B60R2132
CPC分类号： B60R21/01516 , B60R21/0152 , B60R21/01546 , B60R21/01556
摘要： A vehicle seat having a load sensor arranged on a seat body for generating a load signal corresponding to a load applied to the seat body, a detecting means for detecting whether a seat belt is buckled to the vehicle seat and generating a detection signal, and a determining means for comparing the load signal and a predetermined value in response to the detection signal when the seat belt is buckled and judging that an adult is not seated on the seat body when the load signal is less than the predetermined value. The seated condition of the vehicle seat is detected properly by the determination result of the determining means.
摘要翻译：一种车辆座椅，其具有布置在座椅主体上的负载传感器，用于产生对应于施加到座椅主体的负载的负载信号;检测装置，用于检测座椅安全带是否弯曲到车辆座椅并产生检测信号，以及确定装置，用于当所述安全带弯曲时响应于所述检测信号来比较所述负载信号和预定值，并且当所述负载信号小于所述预定值时，判断成人未坐在座椅本体上。通过确定装置的确定结果适当地检测车辆座椅的就座状态。

3. 发明授权

US06561300B1 Vehicle seat having passenger detector 有权
标题翻译：具有乘客检测器的车辆座椅
公开(公告)号：US06561300B1
公开(公告)日：2003-05-13
申请号：US09722885
申请日：2000-11-28
申请人： Kazunori Sakamoto , Hidekazu Kogita , Morio Sakai , Osamu Fujimoto
发明人： Kazunori Sakamoto , Hidekazu Kogita , Morio Sakai , Osamu Fujimoto
IPC分类号： B60T714
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/071 , B60N2/0715 , B60N2/0732 , B60R21/0152 , G01G19/4142
摘要： A detector for detecting the load applied to a passenger seat of an automobile equipped with an air bag. The load detector includes a sensor bracket having a deformation portion that deforms in accordance with the amount of the load. A strain sensor is arranged on the deformation portion to detect the degree of deformation of the deformation portion. A force limiter bracket is located adjacent to the sensor bracket to limit deformation of the deformation portion within a predetermined range. An anchor bracket is formed integrally with the force limiter bracket and is connected to a seat belt.
摘要翻译：一种用于检测施加到配备有气囊的汽车的乘客座椅上的负载的检测器。负载检测器包括具有根据负载量而变形的变形部的传感器支架。应变传感器布置在变形部分上以检测变形部分的变形程度。力限制器支架位于传感器支架附近，以将变形部分的变形限制在预定范围内。锚固支架与力限制器支架一体形成并连接到安全带。

4. 发明授权

US06732593B2 Attachment structure of a load sensor for a vehicle seat 有权
标题翻译：用于车辆座椅的负载传感器的安装结构
公开(公告)号：US06732593B2
公开(公告)日：2004-05-11
申请号：US10242455
申请日：2002-09-13
申请人： Kazunori Sakamoto , Morio Sakai , Tsutomu Takeuchi , Yasunori Hasegawa , Kentaro Morishita , Osamu Fujimoto
发明人： Kazunori Sakamoto , Morio Sakai , Tsutomu Takeuchi , Yasunori Hasegawa , Kentaro Morishita , Osamu Fujimoto
IPC分类号： G01N302
CPC分类号： G01G19/4142 , B60N2/002 , B60N2/0732
摘要： An attachment structure installs a load sensor between a seating portion of a vehicle seat and a vehicle body through an attachment structure unit. The attachment structure unit includes a first attachment bracket for holding one end of the strain unit, and a second attachment bracket for holding the other end of the strain unit. At least a pair of attachment structure units are arranged at right and left portions of a front side, right and left portions of a back side, or right and left portions of the front and back sides of the seating portion relative to the vehicle seat and the first attachment brackets of the attachment structure units of the right and left are connected to each other through a connecting rod.
摘要翻译：附接结构通过安装结构单元将负载传感器安装在车辆座椅的座位部分与车体之间。附接结构单元包括用于保持应变单元的一端的第一附接支架和用于保持应变单元的另一端的第二附接支架。至少一对连接结构单元布置在座椅部分的前侧，左侧和右侧部分的右侧部分和左侧部分，或者相对于车辆座椅的座部的前侧和后侧的左右部分，右和左的附接结构单元的第一附接支架通过连接杆相互连接。

5. 发明授权

US06467804B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US06467804B2
公开(公告)日：2002-10-22
申请号：US09740869
申请日：2000-12-21
申请人： Morio Sakai , Kazunori Sakamoto , Tsutomu Takeuchi , Osamu Fujimoto
发明人： Morio Sakai , Kazunori Sakamoto , Tsutomu Takeuchi , Osamu Fujimoto
IPC分类号： B60R2132
CPC分类号： G01G19/4142
摘要： A vehicle seat that detects a child restraint apparatus, which is attached to the seat by a seat belt, for operation of an air bag. A first load sensor is attached to one side of the seat to detect load and generate a first detection value. A second load sensor is attached to the seat at an opposite side of the seat to detect load and generate a second detection value. A control unit is connected to the first and second load sensors and determines whether the child restraint apparatus is present based on the first and second detection values.
摘要翻译：一种车座，其检测由安全带附接到座椅上的用于操作气囊的儿童约束装置。第一负载传感器附接到座椅的一侧以检测负载并产生第一检测值。第二负载传感器在座椅的相对侧附接到座椅以检测负载并产生第二检测值。控制单元连接到第一和第二负载传感器，并且基于第一和第二检测值来确定儿童约束装置是否存在。

6. 发明授权

US07023355B2 Occupant determination device 有权
标题翻译：乘员决定装置
公开(公告)号：US07023355B2
公开(公告)日：2006-04-04
申请号：US10724048
申请日：2003-12-01
申请人： Morio Sakai , Masaki Mori , Kazunori Sakamoto , Minoru Izawa , Yasunori Hasegawa
发明人： Morio Sakai , Masaki Mori , Kazunori Sakamoto , Minoru Izawa , Yasunori Hasegawa
IPC分类号： G08B21/00
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/28 , B60R21/0152
摘要： An occupant determination device for a vehicle seat includes a load sensor provided at a seat body, a controller for calculating a detection load value based on a load value output from the load sensor and for determining whether an occupant seated on the vehicle seat is adult or a child, wherein a hysteresis is provided for changing the occupant determination from either a child or an adult to an adult or a child.
摘要翻译：用于车辆座椅的乘员确定装置包括设置在座椅主体处的负载传感器，用于基于从负载传感器输出的负载值来计算检测负载值并确定坐在车辆座椅上的乘客是成人还是一个孩子，其中提供滞后来改变从小孩或成年人到成人或孩子的乘客判断。

7. 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.

8. 发明授权

US5769471A Apparatus for unlocking a door lock for a vehicle 失效
标题翻译：用于解锁车辆的门锁的装置
公开(公告)号：US5769471A
公开(公告)日：1998-06-23
申请号：US706939
申请日：1996-09-03
申请人： Yasuaki Suzuki , Naofumi Fujie , Toshimitsu Oka , Kazunori Sakamoto , Kouji Aoki , Osamu Fujimoto , Yutaka Kondoh , Masahiro Miyaji
发明人： Yasuaki Suzuki , Naofumi Fujie , Toshimitsu Oka , Kazunori Sakamoto , Kouji Aoki , Osamu Fujimoto , Yutaka Kondoh , Masahiro Miyaji
IPC分类号： E05B83/36 , B60J5/00 , B60J5/04 , B60R21/00 , E05B77/12 , E05B81/56 , E05B3/00
CPC分类号： E05B77/12 , E05B85/13 , Y10S292/22 , Y10T292/1047 , Y10T292/57
摘要： An apparatus for unlocking a door lock for a vehicle, comprising a plurality of door locks for being mounted on doors of the vehicle, a collision direction detecting device for detecting a direction of an impact applied to a vehicle; and an unlocking mechanism for unlocking a door lock located on a side opposite to a collision side based on the direction detected by the collision direction detecting device.
摘要翻译：一种用于解锁用于车辆的门锁的装置，包括用于安装在车门上的多个门锁，用于检测施加到车辆的冲击方向的碰撞方向检测装置; 以及解锁机构，用于基于由碰撞方向检测装置检测到的方向来解锁位于与碰撞侧相反的一侧的门锁。

9. 发明授权

US06397688B1 Seating load detecting device with bracket mounted sensor 失效
标题翻译：座椅负载检测装置，带支架安装传感器
公开(公告)号：US06397688B1
公开(公告)日：2002-06-04
申请号：US09665659
申请日：2000-09-20
申请人： Kazunori Sakamoto , Yoshisaburo Todo , Makoto Hamada , Osamu Fujimoto
发明人： Kazunori Sakamoto , Yoshisaburo Todo , Makoto Hamada , Osamu Fujimoto
IPC分类号： G01L104
CPC分类号： B60N2/002
摘要： A seating load detecting device in which a lower arm for supporting a seat cushion and a seat back is coupled with an upper rail by a front bracket and a rear bracket. A distortion gage is attached to the bracket. The bracket comprises a curved portion of a U-shape or V-shape. The lower arm and the upper rail are coupled to each other with the direction orthogonal to two opposing legs of the curved portion being vertical. The distortion gage has a total of four distortion detecting elements G11 to G22 distributed in a matrix distribution, two attached in the front and back directional plane of the legs and two attached in the width directional plane of the legs. Due to the Wheatstone bridge connection line of these elements, high gain of a seating load detection voltage e with respect to the amount in change of the vertical load Fv can be obtained.
摘要翻译：座椅负载检测装置，其中用于支撑座垫和座椅靠背的下臂通过前支架和后支架与上轨道联接。一个变形量规附在支架上。支架包括U形或V形的弯曲部分。下臂和上轨道彼此连接，其中弯曲部分的两个相对的腿的垂直方向正交。畸变量具有总共四个分布在矩阵分布中的失真检测元件G11至G22，两个附接在腿的前后方向平面中的两个，并且两个附接在腿的宽度方向平面上。由于这些元件的惠斯登电桥连接线，可以获得相对于垂直负载Fv的变化量的就座负载检测电压e的高增益。

10. 发明授权

US06933451B2 Seated passenger's weight detection device 有权
标题翻译：坐乘客重量检测装置
公开(公告)号：US06933451B2
公开(公告)日：2005-08-23
申请号：US10401692
申请日：2003-03-31
申请人： Kazunori Sakamoto , Genta Moriyama , Kentaro Morishita , Yasunori Hasegawa
发明人： Kazunori Sakamoto , Genta Moriyama , Kentaro Morishita , Yasunori Hasegawa
IPC分类号： G01G19/12 , A47C31/12 , B60N2/00 , B60N2/90 , B60R21/01 , B60R21/015 , G01G19/414 , G01G19/52 , B60R21/32
CPC分类号： B60R21/01516 , B60N2/002 , G01G19/4142
摘要： A seated passenger's weight detection device includes a seat vertical position adjusting means having a front link and a rear link, a weight detection sensor for detecting a weight of a seated passenger on the basis of an input from the front link and an input from the rear link and a backward and forward input cancel means for canceling backward and forward inputs which operate to the front link and the rear link.
摘要翻译：座位乘客重量检测装置包括具有前连杆和后连杆的座椅垂直位置调节装置，用于根据来自前连杆的输入和后方的输入来检测就座乘客的重量的重量检测传感器链接和用于取消对前链路和后链路操作的后向和前向输入的后向和前向输入取消装置。

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