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91. 发明申请

US20030156920A1 Connecting element 失效
标题翻译：连接元件
公开(公告)号：US20030156920A1
公开(公告)日：2003-08-21
申请号：US10275218
申请日：2003-03-04
发明人： Anton Dukart , Klaus Marx
IPC分类号： F16B035/02
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/0152 , F16B19/00 , F16B35/02 , G01L1/14 , G01L5/0004 , Y10S116/34
摘要： The invention proposes a connecting element (5) with an elongated shaft (19), in particular a screw or bolt, for connecting two bodies, wherein at least part of the shaft (19) has a slot (14) and a recess (13). The invention also proposes that a component (10) that generates a magnetic field, and spaced apart from it, a magnetically sensitive element (11) be disposed in the vicinity of the recess (13). The proposed connecting element is particularly suitable for detecting a force or mechanical strain acting on the seat of a motor vehicle.
摘要翻译：本发明提出了一种连接元件（5），其具有用于连接两个主体的细长轴（19），特别是螺钉或螺栓，其中轴（19）的至少一部分具有槽（14）和凹部（13））。本发明还提出，在凹部（13）附近设置有产生磁场并与其间隔开的磁敏元件（11）的部件（10）。所提出的连接元件特别适用于检测作用在机动车辆座椅上的力或机械应变。

92. 发明申请

US20030140714A1 Integrated loadcell system 失效
标题翻译：集成称重传感器系统
公开(公告)号：US20030140714A1
公开(公告)日：2003-07-31
申请号：US10062339
申请日：2002-01-31
发明人： Debojit Barua , Diane Marie Jett , Srini G. Naidu
IPC分类号： G01L001/04
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/0152 , G01G3/12 , G01G19/021 , G01G19/4142 , G01G19/445
摘要： An integrated loadcell system, having a loadcell body having a leg connected to a spanning member, the leg having a transducer mounted thereto and a housing coupled to the loadcell body forming a wheatstone bridge circuit with the transducer; where an output of the wheatstone bridge circuit is indicative of a load experienced by the loadcell body.
摘要翻译：一种集成称重传感器系统，其具有连接到跨越构件的腿部的测力传感器主体，所述腿部具有安装在其上的换能器，以及耦合到所述负载传感器主体的壳体，所述壳体与所述换能器形成惠斯通电桥电路; 其中惠斯登电桥电路的输出表示负载传感器主体经受的负载。

93. 发明授权

US06598900B2 Occupant detection system 失效
公开(公告)号：US06598900B2
公开(公告)日：2003-07-29
申请号：US09875650
申请日：2001-06-06
申请人： James G. Stanley , Robert A. Stopper, Jr.
发明人： James G. Stanley , Robert A. Stopper, Jr.
IPC分类号： B60R2132
CPC分类号： B60R21/01516 , B60N2/286 , B60N2/2863 , B60R21/0152 , B60R21/01532 , B60R21/01534 , B60R21/01536 , B60R21/01556
摘要： An occupant detection system incorporates a radar range sensor adapted to sense the position of an occupant in a vehicle. The activation of the radar range sensor is responsive to the proximity of the occupant to a restraint actuator, or to an occupant sensor adapted to sense the presence or position of the occupant on a seat. The radar range sensor is disabled and the restraint actuator is enabled responsive to an occupant seated proximate to the seat back as sensed by a range/proximity sensor. The radar range sensor is disabled and the restraint actuator is disabled responsive to an infant or child in and infant or child seat on the vehicle seat sensed by an electric field sensor or a seat weight sensor. The radar range sensor is enabled and the restraint actuator is controlled responsive thereto if the occupant is on the seat but not proximate to the seat back.

94. 发明授权

US06594571B2 Occupant determining device for a vehicle seat 失效
标题翻译：用于车辆座椅的乘员确定装置
公开(公告)号：US06594571B2
公开(公告)日：2003-07-15
申请号：US10253417
申请日：2002-09-25
申请人： Morio Sakai , Yasushi Saitoh , Koji Aoki , Masaki Mori
发明人： Morio Sakai , Yasushi Saitoh , Koji Aoki , Masaki Mori
IPC分类号： G06F1700
CPC分类号： B60R21/01516 , B60N2/002 , B60R21/0152 , B60R21/0155 , B60R21/01556
摘要： An occupant determining device for a vehicle seat includes a tension detecting means for detecting a tension of a seat belt, a load detecting means for detecting a load applied to the vehicle seat, a determining means for determining an occupant on the vehicle seat and a tightened state of the seat belt based on either one or both of a detected result of the tension detecting means and the load detecting means, and a display means for displaying a determination result of the tightened state of the seat belt.
摘要翻译：用于车辆座椅的乘员确定装置包括用于检测安全带的张力的张力检测装置，用于检测施加到车辆座椅的负载的负载检测装置，用于确定车辆座椅上的乘客和紧固的确定装置基于张力检测装置和负载检测装置的检测结果中的一个或两个的安全带的状态，以及用于显示安全带的紧固状态的确定结果的显示装置。

95. 发明申请

US20030111276A1 SEAT WEIGHT MEASURING APPARATUS 失效
标题翻译：座椅重量测量装置
公开(公告)号：US20030111276A1
公开(公告)日：2003-06-19
申请号：US10248021
申请日：2002-12-11
申请人： TAKATA CORPORATION
发明人： Hiroshi KAJIYAMA
IPC分类号： G01G019/52
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/0715 , B60N2/0732 , B60R21/0152 , G01G19/4142
摘要： ABSTRACTA seat weight measuring apparatus having enough strength against load in a direction in which a rear side of the vehicle seat is lifted. The seat weight measuring apparatus includes a base frame with a mounting portion at the rear end side of the base frame. The mounting portion includes two stopper bolts as protective mechanisms for transmitting excessive load from a rear rail bracket to the base frame. One stopper bolt is a front (first) stopper bolt, and the other is a rear (second) stopper bolt. Therefore, the mounting portion has higher capability to withstand load than a mounting portion at the front end side of the base frame.
摘要翻译：摘要一种座椅重量测量装置，其具有足够的强度，抵抗在车辆座椅的后侧被提升的方向上的负载。座椅重量测量装置包括：底架，其具有在基架的后端侧的安装部。安装部分包括两个止动螺栓，作为用于将过载从后轨托架传递到基架的保护机构。一个止动螺栓是前（第一）止动螺栓，另一个是后（第二）止动螺栓。因此，与底架前端侧的安装部相比，安装部具有较高的承受载荷的能力。

96. 发明授权

US06563231B1 Occupant sensor 有权
标题翻译：乘员传感器
公开(公告)号：US06563231B1
公开(公告)日：2003-05-13
申请号：US09474469
申请日：1999-12-29
申请人： James G. Stanley , Robert A. Stopper, Jr. , Judson G. McDonnell
发明人： James G. Stanley , Robert A. Stopper, Jr. , Judson G. McDonnell
IPC分类号： B60L100
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/28 , B60N2/286 , B60N2/2863 , B60R21/0152 , B60R21/01532 , B60R21/01534 , B60R21/01536 , B60R21/01556 , B60R2021/0034 , B60R2021/0037 , G01V3/088
摘要： An occupant sensor comprises an electric field sensor comprising a plurality of first electrodes mountable within a vehicle seat, wherein the plurality of first electrodes are disposed on a common surface and are non-overlapping with one another. The electric field sensor further comprises at least one second electrode, wherein the first and second electrodes are proximate to one another. A sensing circuit is operatively coupled to the first and second electrodes so as to control the level of capacitance between an occupant on said vehicle seat and the circuit ground. In a second aspect, the electric field sensor incorporates a lattice electrode with a ground plane. In a third aspect, the electric field sensor incorporates a receive electrode that receives a signal from a sensing electrode for purposes of mitigating the effects of a seat wetting condition.
摘要翻译：乘员传感器包括电场传感器，其包括可安装在车辆座椅内的多个第一电极，其中所述多个第一电极设置在公共表面上并且彼此不重叠。电场传感器还包括至少一个第二电极，其中第一和第二电极彼此靠近。感测电路可操作地耦合到第一和第二电极，以便控制车辆座椅上的乘员与电路接地之间的电容水平。在第二方面，电场传感器包括具有接地平面的格子电极。在第三方面，电场传感器包括接收来自感测电极的信号的接收电极，用于减轻座椅润湿状况的影响。

97. 发明授权

US06561543B1 Vehicular child seat detection system 失效
标题翻译：车载儿童座椅检测系统
公开(公告)号：US06561543B1
公开(公告)日：2003-05-13
申请号：US09220803
申请日：1998-12-28
申请人： Makoto Hamada , Osamu Fujimoto
发明人： Makoto Hamada , Osamu Fujimoto
IPC分类号： B60R2132
CPC分类号： B60R21/01556 , B60N2/002 , B60N2/2893 , B60R21/0152 , B60R21/01566
摘要： A child seat (CRS) laid on a seat cushion of a front passenger seat is provided with a pair of left and right fixture attachments, which are spaced apart from each other by a predetermined distance in the direction of the width of the child seat. The fixture attachments extend rearwards from the child seat. Each of these fixture attachments is provided with a lock bar, which can be detachably coupled to a fixture bar hanging across rear portions of left and right seat cushion frames. Furthermore, there is provided a child seat detector that detects whether or not the child seat has been mounted based on movements of the lock bars resulting from coupling of the fixture attachments to the fixture bar.
摘要翻译：放置在前乘客座椅的座垫上的儿童座椅（CRS）设置有一对左右固定器附件，它们在儿童座椅的宽度方向上彼此隔开预定距离。灯具附件从儿童座椅向后延伸。这些夹具附件中的每一个设置有锁定杆，其可以可拆卸地联接到悬挂在左右座垫框架的后部的固定杆。此外，提供了一种儿童座椅检测器，其基于由夹具附件与夹具杆的联接而产生的锁定杆的移动来检测儿童座椅是否已被安装。

98. 发明申请

US20030067196A1 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：US20030067196A1
公开(公告)日：2003-04-10
申请号：US10242435
申请日：2002-09-13
发明人： Kazunori Sakamoto , Yasuaki Suzuki , Tsutomu Takeuchi , Morio Sakai , Yasunori Hasegawa , Kentaro Morishita
IPC分类号： A47C031/00
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.
摘要翻译：用于将负载传感器安装到车辆座椅的附接结构包括负载传感器，其具有板状应变单元和用于检测板状应变单元的应变的应变计。负载传感器的结构是，板状应变单元的一端固定在车辆座椅的安置部，将应变单元的另一端固定在车身上。此外，在板状应变单元的每个固定端之间限定应变部，并且应变部在相对于车辆座椅的垂直方向上可变形。此外，来自安装部的负载输入点大致限定在板状应变单元的应变部的中央部。

99. 发明申请

US20030051564A1 Diagnostic method for a seat load 有权
标题翻译：座椅负载的诊断方法
公开(公告)号：US20030051564A1
公开(公告)日：2003-03-20
申请号：US10219244
申请日：2002-08-16
申请人： TAKATA CORPORATION
发明人： Hiroshi Aoki
IPC分类号： G01L001/26
CPC分类号： G01G19/4142 , B60N2/002 , B60R21/01516 , B60R21/0152
摘要： To provide a diagnostic method of a seat load measuring apparatus for detecting an abnormality of the seat load measuring apparatus, outputs of load sensors 1R, 1L are inputted into a differential amplifier 4 through a multiplexer 3, converted into digital signals by a A/D converter 5, and then inputted into the MPU 6. An offset correction amount is added into the input of the differential amplifier 3 from the MPU 6 through a D/A converter 10. First, the output of the differential amplifier 4 is measured in a state in which no load is applied to a seat and a value thus measured is assumed as X1. After a predetermined load is applied to the seat, the output of the differential amplifier 4 is measured and a value thus measured is assumed as Y1. It is judged that a difference between X1 and Y1 is in a predetermined range between A1 and B1. When the difference between X1 and Y1 is not in the range between A1 and B1, an alarm indicating abnormality is emitted.
摘要翻译：为了提供用于检测座椅负载测量装置的异常的座椅负载测量装置的诊断方法，负载传感器1R，1L的输出通过多路复用器3输入到差分放大器4中，通过A / D转换成数字信号转换器5，然后输入到MPU6中。偏移校正量通过D / A转换器10从MPU6加到差分放大器3的输入端。首先，差分放大器4的输出以没有负载施加到座椅的状态，并且将如此测量的值假定为X1。在向座椅施加预定的负载后，测量差分放大器4的输出，并将这样测量的值设为Y1。判断X1和Y1之间的差在A1和B1之间的预定范围内。当X1和Y1之间的差不在A1和B1之间时，发出指示异常的报警。

100. 发明授权

US06509653B2 Apparatus and method for detecting a child seat 失效
公开(公告)号：US06509653B2
公开(公告)日：2003-01-21
申请号：US09756861
申请日：2001-01-10
申请人： Osamu Fujimoto , Minoru Izawa
发明人： Osamu Fujimoto , Minoru Izawa
IPC分类号： B60L100
CPC分类号： B60R21/01516 , B60R21/0152 , B60R21/0155 , B60R21/01556
摘要： According to the invention, the presence of a child seat mounted on a vehicle seat or the presence of a passenger seated in the vehicle seat is determined automatically. A child seat detecting apparatus incorporated into a vehicle seat is provided with a plurality of load sensors comprising stress sensors or the like, and a determining function for monitoring a relative change of each load detected by each load sensor and determining whether a child seat is mounted on the vehicle seat or whether a passenger is seated in the vehicle seat by the difference of the change of each load. Accordingly, this child seat detecting apparatus makes it possible to accurately determine whether a child seat is mounted on the vehicle seat or whether a person of small stature yet who does not require a child seat is seated in the vehicle seat.

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