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1. 发明授权

US06870470B2 Angle sensor and car using the same 失效
标题翻译：角度传感器和汽车使用相同
公开(公告)号：US06870470B2
公开(公告)日：2005-03-22
申请号：US10196088
申请日：2002-07-16
申请人： Toshihiro Nomura , Satoru Fukui , Masahide Onishi , Yoshiyuki Nakade
发明人： Toshihiro Nomura , Satoru Fukui , Masahide Onishi , Yoshiyuki Nakade
IPC分类号： B60R16/027 , B62D1/16 , B62D5/06 , B62D15/02 , B60Q1/00
CPC分类号： B62D15/02
摘要： An angle sensor can be re-mounted properly. This angle sensor includes a detecting sensor that detects a turned volume of a rotary shaft, and a governor connected to the detecting sensor. The governor includes a comparator that compares a turned angle data obtained before the angle sensor is detached with a turned angle data obtained after the angle sensor is re-mounted. This angle sensor produces a remarkable advantage when it is used in cars which are governed using the data about a turned volume of the steering wheel or the shaft.
摘要翻译：角度传感器可以正确安装。该角度传感器包括检测旋转轴的转动体积的检测传感器和连接到检测传感器的调速器。调速器包括比较器，该比较器将在角度传感器被拆卸之前获得的转角数据与在角度传感器重新安装之后获得的转角数据进行比较。该角度传感器在用于使用关于方向盘或轴的转动体积的数据的汽车中时产生显着的优点。

2. 发明授权

US06630823B2 Rotation angle detector 有权
标题翻译：旋转角度检测器
公开(公告)号：US06630823B2
公开(公告)日：2003-10-07
申请号：US10052775
申请日：2002-01-23
申请人： Ichiro Tateishi , Hisashi Nishikawa , Takashi Ichimura , Satoru Fukui , Yoshiyuki Nakade , Masahide Onishi
发明人： Ichiro Tateishi , Hisashi Nishikawa , Takashi Ichimura , Satoru Fukui , Yoshiyuki Nakade , Masahide Onishi
IPC分类号： G01B730
CPC分类号： G01D5/145 , B62D15/02
摘要： In a rotation-angle detector, a first detector detects a movement of a driven body following the rotation of a change gear engaged with a rotary gear of a rotary body, and outputs the detection result as a detection signal which gradually increases or decreases. At the same time, a second detector detects a rotation of a detecting gear engaged with the change gear or directly with the rotary gear of the rotary body and outputs the detection result as a detection signal which repeats continuously. A detecting circuit detects a rotation angle of the rotary body based on these two detection signals. This structure allows the rotation-angle detector to produce a smaller detection error, and be downsized. Further, only a simple calculation in the detecting circuit is necessary.
摘要翻译：在旋转角度检测器中，第一检测器检测与旋转体的旋转齿轮啮合的变速齿轮旋转后的从动体的运动，并将检测结果输出为逐渐增大或减小的检测信号。同时，第二检测器检测与变速齿轮接合的检测齿轮的旋转或直接与旋转体的旋转齿轮的旋转，并将检测结果作为连续重复的检测信号输出。检测电路基于这两个检测信号检测旋转体的旋转角度。这种结构允许旋转角度检测器产生较小的检测误差，并且小型化。此外，仅需要在检测电路中进行简单的计算。

3. 发明授权

US06909282B2 Rotation angle detector 失效
标题翻译：旋转角度检测器
公开(公告)号：US06909282B2
公开(公告)日：2005-06-21
申请号：US10697387
申请日：2003-10-30
申请人： Masahide Onishi , Toshihiro Nomura , Ichiro Tateishi , Hisashi Nishikawa , Yoshiyuki Nakade
发明人： Masahide Onishi , Toshihiro Nomura , Ichiro Tateishi , Hisashi Nishikawa , Yoshiyuki Nakade
IPC分类号： G01B7/30 , B62D1/16 , B62D15/02 , G01B7/00 , G01D5/04 , G01D5/14 , G01D5/245
CPC分类号： G01D5/04 , B62D15/0215
摘要： A rotation angle detector includes a rotor, first and second detecting elements which rotate according to a rotation of the rotor, first and second detecting units for detecting rotations of the first and second detecting elements, respectively, and a control unit for detecting a rotation angle of the rotor based on a first signal when a difference between the first and second signals output from the first and second detecting units ranges within a predetermined range. The rotation angle detector has a simple structure and detects the rotation angle of the rotor accurately
摘要翻译：旋转角度检测器包括转子，根据转子的旋转而旋转的第一和第二检测元件，分别用于检测第一和第二检测元件的旋转的第一和第二检测单元，以及用于检测旋转角度的控制单元当从第一和第二检测单元输出的第一和第二信号之间的差异在预定范围内时，基于第一信号。旋转角度检测器结构简单，准确地检测转子的旋转角度

4. 发明授权

US06375477B2 Electronic device with connector and method of manufacturing the same 有权
标题翻译：具有连接器的电子设备及其制造方法
公开(公告)号：US06375477B2
公开(公告)日：2002-04-23
申请号：US09766679
申请日：2001-01-23
申请人： Hisashi Nishikawa , Ichiro Tateishi , Masahide Onishi , Yoshiyuki Nakade
发明人： Hisashi Nishikawa , Ichiro Tateishi , Masahide Onishi , Yoshiyuki Nakade
IPC分类号： H01R1200
CPC分类号： H05K5/0069
摘要： The invention comprises a case having an opening, electronic parts and a wiring board installed in the case, a connector plug body fixed to the case, and a lid disposed in the opening of the case. The connector plug body has terminals and base. The terminals have an upper terminal projecting in upper direction from the base, and a lower terminal projecting from lower direction of the base. The lower terminal is electrically connected to the wiring board. The lid has a connector housing. The upper terminal projects into the connector housing. The base is fixed in the case, and hence the connector plug body is fixed to the case. The case has a connector fixing part projecting from the inner bottom of the case. The connector fixing part is positioned in lower direction of the connector housing, and the base is fixed in the connector fixing part. The connector housing is integrally formed with the lid. In this configuration, the connector area is reduced. The entire electronic device with connector is reduced in size. When manipulating the electronic device with connector, the stress applied to the wiring board is prevented. Deterioration of performance during manipulation is prevented, and an electronic device with connector having an excellent reliability is obtained.
摘要翻译：本发明包括具有开口的壳体，安装在壳体中的电子部件和布线板，固定到壳体上的连接器插头主体和设置在壳体的开口中的盖子。连接器插头主体具有端子和底座。端子具有从基座向上方突出的上端子，从底座的下方突出的下端子。下端子与布线板电连接。盖具有连接器壳体。上端子插入连接器外壳。底座固定在外壳中，因此连接器插头主体固定在外壳上。壳体具有从壳体的内底部突出的连接器固定部。连接器固定部分位于连接器壳体的下方，并且基座固定在连接器固定部分中。连接器壳体与盖一体地形成。在该配置中，连接器面积减小。具有连接器的整个电子设备的尺寸减小。当使用连接器操作电子设备时，防止施加到布线板的应力。防止了操作过程中的性能恶化，并且获得具有优异可靠性的具有连接器的电子设备。

5. 发明授权

US06804888B2 Rotational angle detector and rotational angle detecting method 有权
标题翻译：旋转角度检测器和旋转角度检测方法
公开(公告)号：US06804888B2
公开(公告)日：2004-10-19
申请号：US10294866
申请日：2002-11-14
申请人： Hisashi Nishikawa , Yoshiyuki Nakade , Ichiro Tateishi , Masahide Onishi
发明人： Hisashi Nishikawa , Yoshiyuki Nakade , Ichiro Tateishi , Masahide Onishi
IPC分类号： G01B700
CPC分类号： G01D5/245
摘要： A rotational angle detector detects, with a detecting unit, a rotation of a rotary body rotating in cooperation with a steering wheel as a detection signal having a cyclic waveform that gradually increases or decreases in one cycle, calculates the detection signal as a rotational angle of the rotary body, and stores the detection signal. The rotational angle detector is used for detecting the rotational angle of a steering wheel of a car and allows the angle detection at a high solution in a simple structure.
摘要翻译：旋转角度检测器利用检测单元检测与方向盘协作旋转的旋转体的旋转，作为具有在一个周期中逐渐增加或减少的循环波形的检测信号，将检测信号计算为旋转角度旋转体，并存储检测信号。旋转角度检测器用于检测汽车的方向盘的旋转角度，并以简单的结构允许高解决方案的角度检测。

6. 发明授权

US06912791B2 Rotation angle detector 失效
标题翻译：旋转角度检测器
公开(公告)号：US06912791B2
公开(公告)日：2005-07-05
申请号：US10726672
申请日：2003-12-04
申请人： Ichiro Tateishi , Yoshiyuki Nakade , Masahide Onishi
发明人： Ichiro Tateishi , Yoshiyuki Nakade , Masahide Onishi
IPC分类号： G01D5/245 , B62D1/20 , G01D5/14 , G01D5/16 , G01D11/24 , G01B3/56
CPC分类号： G01D11/245 , G01D5/145
摘要： To provide a rotation angle detector with high detecting accuracy for use in association with a steering wheel on a vehicle and the like, a rotation angle detector is constructed by providing a recess surrounding a shaft portion in a top face of a detecting member, and extending a shaft support, formed on an upper cover, into the recess.
摘要翻译：为了提供与车辆等上的方向盘相关联使用的具有高检测精度的旋转角度检测器，通过在检测构件的顶面中设置围绕轴部的凹部来构造旋转角度检测器，并且延伸形成在上盖上的轴支撑件进入凹部。

7. 发明授权

US08160266B2 Active vibratory noise control apparatus matching characteristics of audio devices 有权
标题翻译：主动振动噪声控制装置匹配音频装置的特点
公开(公告)号：US08160266B2
公开(公告)日：2012-04-17
申请号：US10869214
申请日：2004-06-17
申请人： Toshio Inoue , Akira Takahashi , Satoru Minowa , Yoshio Nakamura , Masahide Onishi
发明人： Toshio Inoue , Akira Takahashi , Satoru Minowa , Yoshio Nakamura , Masahide Onishi
IPC分类号： H04B1/00
CPC分类号： G10K11/178 , G10K2210/1282 , G10K2210/3225
摘要： An active vibratory noise control apparatus has a speaker for canceling vibratory noise in the passenger compartment of a vehicle, the speaker being used as a speaker of one of different audio devices that can be installed on the vehicle. Each of the audio devices has a command key switch assembly. When the command key switch assembly is operated to turn off the transistor, a control signal is applied to a switching control circuit in an active vibratory noise control unit, which identifies the audio device installed on the vehicle. The active vibratory noise control unit generates a canceling signal matching characteristics of the speaker of the identified audio device for canceling vibratory noise in the passenger compartment.
摘要翻译：主动振动噪声控制装置具有用于消除车辆乘客室中的振动噪声的扬声器，扬声器用作可以安装在车辆上的不同音频装置之一的扬声器。每个音频设备具有命令键开关组件。当命令键开关组件被操作以关闭晶体管时，控制信号被施加到主动振动噪声控制单元中的开关控制电路，该主动振动噪声控制单元识别安装在车辆上的音频装置。主动振动噪声控制单元产生用于消除乘客室中的振动噪声的所识别的音频设备的扬声器的抵消信号匹配特性。

8. 发明申请

US20080018329A1 Rotation angle detector 失效
标题翻译：旋转角度检测器
公开(公告)号：US20080018329A1
公开(公告)日：2008-01-24
申请号：US11785187
申请日：2007-04-16
申请人： Shozoh Shiraga , Masahide Onishi , Yasunori Tomino , Tamotsu Ohta
发明人： Shozoh Shiraga , Masahide Onishi , Yasunori Tomino , Tamotsu Ohta
IPC分类号： G01B7/30
CPC分类号： G01D5/04 , B62D15/0215 , G01D5/145
摘要： The present invention relates to a rotation angle detector for use mainly in detecting rotation angles of a vehicle's steering shaft with a simplified and low-cost configuration. For the purpose, the first detection head and the second detection head are disposed perpendicularly to the rotor, and the spur gear formed outside the periphery of the first detection head is allowed to engage with the gear formed on the bottom of the periphery of the rotor. This can provide the first detection head with a simplified configuration and can form magnetic sensors together with a controller on a single circuit board. The configuration enables the rotation angle detector to perform the detection reliably and cheaply.
摘要翻译：本发明涉及一种旋转角度检测器，主要用于以简化和低成本的结构来检测车辆转向轴的旋转角度。为此，第一检测头和第二检测头垂直于转子设置，并且形成在第一检测头的周边外侧的正齿轮被允许与形成在转子周边底部的齿轮接合。这可以提供具有简化配置的第一检测头，并且可以在单个电路板上与控制器一起形成磁性传感器。该配置使得旋转角度检测器能够可靠且便宜地执行检测。

9. 发明申请

US20070172004A1 Active noise controller 有权
标题翻译：主动噪声控制器
公开(公告)号：US20070172004A1
公开(公告)日：2007-07-26
申请号：US10587566
申请日：2005-11-08
申请人： Toshiyuki Funayama , Yoshio Nakamura , Masahide Onishi
发明人： Toshiyuki Funayama , Yoshio Nakamura , Masahide Onishi
IPC分类号： H03D1/04
CPC分类号： G10K11/178 , G10K2210/1282 , G10K2210/504
摘要： An active noise controller can determine the signal transmission characteristics from the power amplifier and the speaker to the microphone without using any special external measuring instrument and calculate a cosine correction value and a sine correction value without using an external computer. The active noise controller uses the cosine correction value and the sine correction value to actively reduce vibrational noise. The measurement mode is selected on touch panel (3), and correction value calculator (22) calculates cosine correction value C0 and sine correction value C1 by using filter coefficients W0 and W1 which allow error signal e′(n) to approach zero. Memory (23) stores these values C0 and C1.
摘要翻译：有源噪声控制器可以确定从功率放大器和扬声器到麦克风的信号传输特性，而不使用任何特殊的外部测量仪器，并且不使用外部计算机来计算余弦校正值和正弦校正值。有源噪声控制器使用余弦校正值和正弦校正值来主动减少振动噪声。在触摸面板（3）上选择测量模式，并且校正值计算器（22）通过使用允许误差信号e'（n）的滤波器系数W 0和W 1来计算余弦校正值C 0和正弦校正值C 1 接近零。存储器（23）存储这些值C 0和C 1。

10. 发明申请

US20050053244A1 Active noise cancellation system 有权
标题翻译：主动噪声消除系统
公开(公告)号：US20050053244A1
公开(公告)日：2005-03-10
申请号：US10936600
申请日：2004-09-09
申请人： Masahide Onishi , Yoshio Nakamura , Toshio Inoue , Akira Takahashi
发明人： Masahide Onishi , Yoshio Nakamura , Toshio Inoue , Akira Takahashi
IPC分类号： G01H3/00 , A61F11/06 , B60R11/02 , G10K11/16 , G10K11/178 , H03B29/00 , H03H17/02 , H03H21/00
CPC分类号： G10K11/17883 , G10K2210/128 , G10K2210/3046
摘要： In an active noise cancellation system having an adaptive filter that outputs a control signal, first and second speakers that emit a canceling signal generated based on the control signal, a microphone that detects an error signal, a correction filter that corrects the base signal by a correction value to generate a reference signal and a filter coefficient updater that successively updates the adaptive filter coefficient based on the error signal and reference signal such that the error signal is minimized, the correction value of the correction filter is set to a sum obtained by adding the transfer characteristic from the first speaker to the microphone, and a product obtained by multiplying the transfer characteristic from the second speaker to the microphone by the prescribed value, thereby enabling to reduce the number of microphones and avoid the increase in parts, the amount of work to provide complicated wiring to the microphones, and the computational load involved in updating the adaptive filter coefficient, while enabling to maintain an area in which noise can be reduced to the same level as that obtained before reducing the number of microphones.
摘要翻译：在具有输出控制信号的自适应滤波器的有源噪声消除系统中，发射基于控制信号生成的消除信号的第一和第二扬声器，检测误差信号的麦克风，校正基本信号的校正滤波器，用于产生参考信号的校正值和基于误差信号和参考信号连续更新自适应滤波器系数的滤波器系数更新器，使得误差信号最小化，校正滤波器的校正值被设置为通过加法获得的和从第一扬声器到麦克风的传送特性，以及通过将来自第二扬声器的传送特性与麦克风相乘规定值获得的乘积，由此能够减少麦克风的数量并避免部件的增加，努力为麦克风提供复杂的布线，以及更新中涉及的计算负荷 g的自适应滤波器系数，同时使得能够将噪声降低到与减少麦克风数量之前获得的相同水平的区域。

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