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1. 发明授权

US06880254B2 Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：US06880254B2
公开(公告)日：2005-04-19
申请号：US10491842
申请日：2003-06-16
申请人： Kiyotaka Uehira , Kiyotaka Sasanouchi , Junichi Yukawa , Koji Oike
发明人： Kiyotaka Uehira , Kiyotaka Sasanouchi , Junichi Yukawa , Koji Oike
IPC分类号： G01D5/14 , G01D5/16 , G01L3/10 , G01B7/00
CPC分类号： G01L3/104 , G01D5/145
摘要： A torque detector capable of detecting an amount of torque, rotation angle and rotational speed with high resolution. First rotor and second rotor are retained individually in bearings, and they each have a gear on periphery thereof. First magnet and second magnet have pairs of magnetic poles, and disposed to ends of the first rotor and the second rotor respectively. First and second magneto-sensitive elements for detecting magnetic fields produced by the first and the second magnets are placed along an axial direction of the first and the second rotors in a manner to face the first and the second magnets respectively with a predetermined space. An input shaft and an output shaft are in engagement to the first and the second rotors respectively with gears, and the output shaft is connected to the input shaft.
摘要翻译：一种能够以高分辨率检测扭矩，旋转角度和转速的量的扭矩检测器。第一转子和第二转子分别保持在轴承中，并且它们各自在其周边上具有齿轮。第一磁体和第二磁体具有成对的磁极，分别设置在第一转子和第二转子的端部。用于检测由第一和第二磁体产生的磁场的第一和第二磁敏元件分别以第一和第二转子的轴向方向以预定的空间分别面对第一和第二磁体。输入轴和输出轴分别与齿轮啮合到第一和第二转子，并且输出轴连接到输入轴。

2. 发明授权

US07583080B2 Rotation angle detection device and rotation angle correction method 失效
标题翻译：旋转角度检测装置和旋转角度校正方法
公开(公告)号：US07583080B2
公开(公告)日：2009-09-01
申请号：US11813713
申请日：2006-02-09
申请人： Kiyotaka Uehira , Kouji Oike , Noritaka Ichinomiya , Kiyotaka Sasanouchi , Kouichi Santo
发明人： Kiyotaka Uehira , Kouji Oike , Noritaka Ichinomiya , Kiyotaka Sasanouchi , Kouichi Santo
IPC分类号： G01B7/30
CPC分类号： B62D15/0245 , B62D15/0215 , G01D5/04 , G01D5/145 , G01D5/2451
摘要： A device for detecting an absolute rotation angle of multiple rotation with a high accuracy and high resolution by using a target connected to the rotation axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized. The device includes: a first rotor holding a target connected to an input axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized at an identical interval and having a multi-rotatable gear; a second rotor connected to the gear of the first rotor, rotated at a low speed by the first rotor, and having a magnet at the center portion; a first detection unit and a second detection unit for detecting the rotation angles of them. With a simple configuration, it is possible to detect an absolution rotation angle with a high accuracy and a high resolution.
摘要翻译：一种用于通过使用连接到旋转轴并具有磁极的极性磁极的外周面的目标，以高精度和高分辨率来检测多次旋转的绝对旋转角度的装置。该装置包括：第一转子，其保持连接到输入轴线的靶，具有外周表面，极性的磁极以相同的间隔被磁化，并具有多个可旋转的齿轮; 连接到第一转子的齿轮的第二转子，通过第一转子以低速旋转，并且在中心部分具有磁体; 第一检测单元和第二检测单元，用于检测它们的旋转角度。通过简单的结构，可以高精度和高分辨率来检测绝对旋转角度。

3. 发明申请

US20090021246A1 ROTATION ANGLE DETECTION DEVICE AND ROTATION ANGLE CORRECTION METHOD 失效
标题翻译：旋转角度检测装置和旋转角度校正方法
公开(公告)号：US20090021246A1
公开(公告)日：2009-01-22
申请号：US11813713
申请日：2006-02-09
申请人： Kiyotaka Uehira , Kouji Oike , Noritaka Ichinomiya , Kiyotaka Sasanouchi , Kouichi Santo
发明人： Kiyotaka Uehira , Kouji Oike , Noritaka Ichinomiya , Kiyotaka Sasanouchi , Kouichi Santo
IPC分类号： G01B7/30
CPC分类号： B62D15/0245 , B62D15/0215 , G01D5/04 , G01D5/145 , G01D5/2451
摘要： A device for detecting an absolute rotation angle of multiple rotation with a high accuracy and high resolution by using a target connected to the rotation axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized. The device includes: a first rotor holding a target connected to an input axis and having an outer circumferential surface to which magnetic poles of alternate polarities are magnetized at an identical interval and having a multi-rotatable gear; a second rotor connected to the gear of the first rotor, rotated at a low speed by the first rotor, and having a magnet at the center portion; a first detection unit and a second detection unit for detecting the rotation angles of them. With a simple configuration, it is possible to detect an absolution rotation angle with a high accuracy and a high resolution.
摘要翻译：一种用于通过使用连接到旋转轴并具有磁极的极性磁极的外周面的目标，以高精度和高分辨率来检测多次旋转的绝对旋转角度的装置。该装置包括：第一转子，其保持连接到输入轴线的靶，具有外周表面，极性的磁极以相同的间隔被磁化，并具有多个可旋转的齿轮; 连接到第一转子的齿轮的第二转子，通过第一转子以低速旋转，并且在中心部分具有磁体; 第一检测单元和第二检测单元，用于检测它们的旋转角度。通过简单的结构，可以高精度和高分辨率来检测绝对旋转角度。

4. 发明授权

US07775129B2 Rotation angle sensor 失效
标题翻译：旋转角传感器
公开(公告)号：US07775129B2
公开(公告)日：2010-08-17
申请号：US12282226
申请日：2007-04-09
申请人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi
发明人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi
IPC分类号： G01L5/04
CPC分类号： G01L5/221 , G01D5/2086 , G01D5/2093 , G01L3/104 , G01L3/105
摘要： A rotation angle sensor is provided with a shaft portion having a torsion bar, a rotation angle sensing portion for detecting rotation angle of the shaft portion, and a torque sensing portion for detecting angle of torsion of the torsion bar. The rotation angle sensing portion and the torque sensing portion improve their own detecting accuracies by using each other's detecting result, whereby the rotation angle sensor can detect rotation angle and angle of torsion of a multi-turn rotatable body with high accuracy and high resolution.
摘要翻译：旋转角度传感器设置有具有扭杆的轴部，用于检测轴部的旋转角度的旋转角度检测部，以及用于检测扭杆的扭转角的转矩检测部。通过使用彼此的检测结果，旋转角度检测部和转矩检测部提高自己的检测精度，由此旋转角度传感器可以高精度和高分辨率检测多匝旋转体的旋转角度和扭转角度。

5. 发明申请

US20090211374A1 ROTATION ANGLE AND TORQUE DETECTION APPARATUS 审中-公开
标题翻译：旋转角度和扭矩检测装置
公开(公告)号：US20090211374A1
公开(公告)日：2009-08-27
申请号：US11815472
申请日：2006-12-28
申请人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi , Kouichi Santo
发明人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi , Kouichi Santo
IPC分类号： G01L3/10 , G01B7/30
CPC分类号： G01D5/145 , G01L3/104
摘要： A rotation angle and torque detection apparatus includes: a target having magnetic poles magnetized at an outer circumference face so that the magnetic poles have alternately-different polarities and the target can be rotated multiple times; and a detector that is positioned to have a fixed distance from the target in a radial direction of the target and to have a fixed distance from the center of lo the target in an axial direction and that is provided at a plane vertical to the radial direction of the target. This rotation angle and torque detection apparatus can sense a torque and a multiple rotation angle with high resolution and high accuracy.
摘要翻译：旋转角度和扭矩检测装置包括：具有在外周面磁化的磁极的靶，使得磁极具有交替不同的极性，并且靶能够旋转多次; 以及检测器，其被定位成在所述目标的径向方向上具有距离所述目标的固定距离，并且在轴向方向上具有距离所述目标的中心的固定距离，并且设置在与所述径向方向垂直的平面的目标。该旋转角度和扭矩检测装置能够以高分辨率和高精度感测扭矩和多个旋转角度。

6. 发明申请

US20090058405A1 ROTATION ANGLE SENSOR 失效
标题翻译：旋转角传感器
公开(公告)号：US20090058405A1
公开(公告)日：2009-03-05
申请号：US12282226
申请日：2007-04-09
申请人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi
发明人： Kouji Oike , Kiyotaka Uehira , Kiyotaka Sasanouchi
IPC分类号： G01B7/30 , G01L3/10
CPC分类号： G01L5/221 , G01D5/2086 , G01D5/2093 , G01L3/104 , G01L3/105
摘要： A rotation angle sensor is provided with a shaft portion having a torsion bar, a rotation angle sensing portion for detecting rotation angle of the shaft portion, and a torque sensing portion for detecting angle of torsion of the torsion bar. The rotation angle sensing portion and the torque sensing portion improve their own detecting accuracies by using each other's detecting result, whereby the rotation angle sensor can detect rotation angle and angle of torsion of a multi-turn rotatable body with high accuracy and high resolution.
摘要翻译：旋转角度传感器设置有具有扭杆的轴部，用于检测轴部的旋转角度的旋转角度检测部，以及用于检测扭杆的扭转角的转矩检测部。通过使用彼此的检测结果，旋转角度检测部和转矩检测部提高自己的检测精度，由此旋转角度传感器可以高精度和高分辨率检测多匝旋转体的旋转角度和扭转角度。

7. 发明授权

US07483771B2 Vehicle input system 有权
标题翻译：车辆输入系统
公开(公告)号：US07483771B2
公开(公告)日：2009-01-27
申请号：US11436637
申请日：2006-05-19
申请人： Kiyotaka Sasanouchi
发明人： Kiyotaka Sasanouchi
IPC分类号： G05D1/00
CPC分类号： G08G1/0962 , B60R11/0264
摘要： A vehicle input system is provided which includes: an input unit which accepts an operation instruction for a plurality of pieces of equipment on board an automobile; a control section which, in accordance with an operation instruction accepted by the input unit, transmits a control signal for controlling equipment targeted by the operation instruction; and an information acquisition section which, if at least one of the plurality of pieces of equipment is exchanged and if new equipment is added, then acquires, as control-signal information, information on a control signal for controlling the substituted or added equipment, in which the control section generates the control signal in accordance with the control-signal information acquired by the information acquisition section.
摘要翻译：提供了一种车辆输入系统，其包括：输入单元，其接受汽车上的多个设备的操作指令; 控制部，其根据所述输入部所接受的操作指示，发送用于控制由所述操作指示所针对的设备的控制信号; 以及信息获取部分，如果多个设备中的至少一个被交换，并且如果添加了新的设备，则作为控制信号信息获取关于用于控制替代或添加的设备的控制信号的信息，控制部分根据由信息获取部分获取的控制信号信息产生控制信号。

8. 发明申请

US20060261976A1 Vehicle input system 有权
公开(公告)号：US20060261976A1
公开(公告)日：2006-11-23
申请号：US11436637
申请日：2006-05-19
申请人： Kiyotaka Sasanouchi
发明人： Kiyotaka Sasanouchi
IPC分类号： G08G1/09
CPC分类号： G08G1/0962 , B60R11/0264
摘要： A vehicle input system is provided which includes: an input unit which accepts an operation instruction for a plurality of pieces of equipment on board an automobile; a control section which, in accordance with an operation instruction accepted by the input unit, transmits a control signal for controlling equipment targeted by the operation instruction; and an information acquisition section which, if at least one of the plurality of pieces of equipment is exchanged and if new equipment is added, then acquires, as control-signal information, information on a control signal for controlling the substituted or added equipment, in which the control section generates the control signal in accordance with the control-signal information acquired by the information acquisition section.

9. 发明授权

US06507202B1 Sensed-pressure-data converter 失效
标题翻译：感应压力数据转换器
公开(公告)号：US06507202B1
公开(公告)日：2003-01-14
申请号：US09763064
申请日：2001-04-03
申请人： Kiyotaka Sasanouchi , Susumu Nishimoto , Norimitsu Kurihara
发明人： Kiyotaka Sasanouchi , Susumu Nishimoto , Norimitsu Kurihara
IPC分类号： G01R2922
CPC分类号： G01L1/2281 , G01L1/2256 , G01L1/2275
摘要： A sensed-pressure-data converter having a circuit for reducing a fluctuation of the output due to a fluctuation of a resistance and a resistance changing characteristic of a pressure sensitive resistance element and for reducing the output offset and offset drift of the pressure sensitive resistance element. The converter of the invention comprises a pressure sensitive resistance element (1), and a controller (2). The controller is an electric circuit connected to the pressure sensitive resistance element for detecting the electric characteristic of the element and includes A/D converters (3, 4), a D/A converter (6), and a memory (5). The controller compensates the electric characteristic due to a resistance change of the pressure sensitive resistance element and issues it from the D/A converter (6). The sensed-pressure-data converter further comprises a temperature sensor connected to the input terminal of the A/D converter in the controller, an adjustment input terminal (7) for inputting an error between the electric characteristic of the pressure sensitive resistance element and a reference electric characteristic into the input terminal of the A/D converter in the controller, which reduces the output offset and offset drift of the pressure sensitive resistance element.
摘要翻译：一种感测压力数据转换器，其具有用于减小由于电阻的波动和压敏电阻元件的电阻变化特性引起的输出波动并且用于减小压敏电阻元件的输出偏移和偏移漂移的电路。本发明的转换器包括压敏电阻元件（1）和控制器（2）。控制器是连接到压敏电阻元件的电路，用于检测元件的电特性，并包括A / D转换器（3,4），D / A转换器（6）和存储器（5）。控制器由于压敏电阻元件的电阻变化而补偿电特性，并从D / A转换器（6）发出。感测压力数据转换器还包括连接到控制器中的A / D转换器的输入端的温度传感器，用于输入压敏电阻元件的电特性和参考电特性输入到控制器中的A / D转换器的输入端，这降低了压敏电阻元件的输出偏移和偏移漂移。

10. 发明授权

US08544313B2 Rotary angle and rotary torque sensing device 有权
标题翻译：旋转角度和旋转力矩传感装置
公开(公告)号：US08544313B2
公开(公告)日：2013-10-01
申请号：US13041870
申请日：2011-03-07
申请人： Shinji Hirose , Kiyotaka Sasanouchi
发明人： Shinji Hirose , Kiyotaka Sasanouchi
IPC分类号： G01L3/10
CPC分类号： G01L5/221 , G01D5/04 , G01D5/145 , G01L3/104 , G01L25/003
摘要： A rotary-angle and rotary-torque sensing device includes a first rotator rotating together with a steering shaft, a second rotator rigidly mounted to the first rotator, a rotary torque sensor for sensing rotary torque generated between the first rotator and the second rotator, a first sensor rotating together with the first rotator, a second sensor rotating together with the second rotator, a rotary angle sensor for sensing rotary angles of the first sensor and the second sensor, and a controller for detecting rotary torque by using the rotary torque sensor and the rotary angle sensor.
摘要翻译：旋转角度和旋转力矩传感装置包括与转向轴一起旋转的第一旋转体，刚性地安装到第一旋转体的第二旋转体，用于感测在第一旋转体和第二旋转体之间产生的旋转扭矩的旋转扭矩传感器，与第一旋转体一起旋转的第一传感器，与第二旋转体一起旋转的第二传感器，用于感测第一传感器和第二传感器的旋转角度的旋转角度传感器，以及通过使用旋转扭矩传感器检测旋转扭矩的控制器，旋转角传感器。

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