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1. 发明授权

US06653576B2 Sensor unit and control system of the same 失效
标题翻译：传感器单元和控制系统相同
公开(公告)号：US06653576B2
公开(公告)日：2003-11-25
申请号：US09858548
申请日：2001-05-17
申请人： Katsuji Suzuki , Toshihiko Ikoma
发明人： Katsuji Suzuki , Toshihiko Ikoma
IPC分类号： G01G2301
CPC分类号： G01G23/3728 , G01G19/08
摘要： A sensor unit having a sensor and an adjustment unit is welded to a vehicle. After the mounting of the sensor unit, a receiver unit externally receives modification information for modifying the load signal adjustment. Thereby, the load signal outputted from the sensor is adjusted by the adjustment unit responsive to the modification information to be externally outputted. Thus, alter the mounting of the sensor unit, the receiver unit receives the modification information, and the adjustment unit adjusts the load signal supplied from the sensor based on the modification information. This allows the sensor unit to unitarily have the sensor and the adjustment unit. Thereby, the adjustment unit can be modified by the modification information externally supplied. Accordingly, the sensor unit with the adjustment unit can be applied to various types of vehicles.
摘要翻译：将具有传感器和调节单元的传感器单元焊接到车辆。在安装传感器单元之后，接收器单元外部接收用于修改负载信号调整的修改信息。因此，响应于外部输出的修改信息，通过调整单元调整从传感器输出的负载信号。因此，改变传感器单元的安装，接收器单元接收修改信息，并且调整单元基于修改信息来调整从传感器提供的负载信号。这样可以使传感器单元一体地安装传感器和调节单元。因此，可以通过外部提供的修改信息修改调整单元。因此，具有调整单元的传感器单元可以应用于各种类型的车辆。

2. 发明申请

US20050173405A1 Brazing unit 审中-公开
标题翻译：钎焊单元
公开(公告)号：US20050173405A1
公开(公告)日：2005-08-11
申请号：US11028326
申请日：2005-01-04
申请人： Toshihiko Ikoma
发明人： Toshihiko Ikoma
IPC分类号： B23K3/04 , B23K3/03 , B23K3/047 , B23K3/06 , B23K9/095 , H05B3/02
CPC分类号： B23K3/033 , B23K2101/40
摘要： A load sensor is joined to an axle of a vehicle by melting a brazing wire with a brazing unit. The brazing unit has a current variable part to vary the current flow to the brazing wire and a controller to control the current variable part. Thereby, the desired joint strength is attained, and shrinkage cracks of the brazing portion or heat cracks in a hardening layer (heat influenced part) of a member to be joined is prevented.
摘要翻译：通过用钎焊单元熔化钎焊线，将负载传感器连接到车辆的轴上。钎焊单元具有电流可变部分，以改变到钎焊线的电流流动，以及控制器来控制电流可变部分。由此，达到期望的接合强度，并且防止钎焊部的收缩裂纹或被接合部件的硬化层（受热影响部）的热裂纹。

3. 发明授权

US5965849A Structure for mounting a sensing element for measuring a load of a vehicle 失效
标题翻译：用于安装用于测量车辆载荷的感测元件的结构
公开(公告)号：US5965849A
公开(公告)日：1999-10-12
申请号：US979544
申请日：1997-11-26
申请人： Toshihiko Ikoma
发明人： Toshihiko Ikoma
IPC分类号： B60P5/00 , G01G19/12 , G01L5/00
CPC分类号： G01L5/0004 , G01G19/12
摘要： First and second case assemblies with their respective sensing elements stored into and fixed to the interior portions thereof are respectively stored into the first and second middle diameter portions of a shackle pin which not only are respectively located nearer to the two ends of a through hole so formed as to extend from the one end of the shackle pin to the other end thereof but also are respectively so formed as to correspond in shape to the first and second case assemblies. In the outer peripheral portions of the shackle pin which respectively correspond to the first and second middle diameter portions, in more particular, in the portions thereof shifted in phase by 180.degree. in the peripheral direction of the shackle pin, there are formed long grooves which respectively extend in the axial direction of the shackle pin. A laser beam is radiated onto the long grooves to thereby fix the inner peripheral surfaces of the first and second middle diameter portions to the inner peripheral surfaces of the first and second case assemblies by laser spot welding.
摘要翻译：分别存储在其内部并固定在其内部的各自的传感元件的第一和第二壳体组件分别存储在钩销的第一和第二中间直径部分中，其不仅分别位于更靠近通孔两端的位置形成为从钩销的一端延伸到另一端，但也分别形成为与第一和第二壳体组件对应。在分别对应于第一和第二中间直径部分的钩环的外周部分中，更具体地说，在钩扣销的圆周方向相位偏移180度的部分中形成有长槽，分别沿钩销的轴向方向延伸。将激光束辐射到长槽上，由此通过激光点焊将第一和第二中间部分的内周面固定在第一和第二壳体组件的内周面上。

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