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1. 发明授权

US07339372B2 Rotation detecting sensor 失效
标题翻译：旋转检测传感器
公开(公告)号：US07339372B2
公开(公告)日：2008-03-04
申请号：US11729867
申请日：2007-03-30
申请人： Kenichi Taguchi , Takashi Hara , Hidenobu Muramatsu , Kazuhiro Kamiya
发明人： Kenichi Taguchi , Takashi Hara , Hidenobu Muramatsu , Kazuhiro Kamiya
IPC分类号： G01B7/30
CPC分类号： G01D5/145
摘要： A rotation detecting sensor includes a magnetic element group include at least three magnetic elements each of which detects rotations of a rotary body that includes a magnetic body, output portions each for outputting a signal generated at each of the magnetic elements to an outside, and element selecting means for selecting arbitrary two magnetic elements from the magnetic element group and applying the generated signal to the two output portions.
摘要翻译：旋转检测传感器包括磁元件组，其包括至少三个磁性元件，每个磁性元件检测包括磁体的旋转体的旋转，每个用于将在每个磁性元件处产生的信号输出到外部的输出部分，以及元件选择装置，用于从磁性元件组中选择任意的两个磁性元件，并将产生的信号施加到两个输出部分。

2. 发明申请

US20070229060A1 Rotation detecting sensor 失效
标题翻译：旋转检测传感器
公开(公告)号：US20070229060A1
公开(公告)日：2007-10-04
申请号：US11729867
申请日：2007-03-30
申请人： Kenichi Taguchi , Takashi Hara , Hidenobu Muramatsu , Kazuhiro Kamiya
发明人： Kenichi Taguchi , Takashi Hara , Hidenobu Muramatsu , Kazuhiro Kamiya
IPC分类号： G01B7/14
CPC分类号： G01D5/145
摘要： A rotation detecting sensor includes a magnetic element group including at least three magnetic elements each of which detects rotations of a rotary body that includes a magnetic body, output portions each for outputting a signal generated at each of the magnetic elements to an outside, and element selecting means for selecting arbitrary two magnetic elements from the magnetic element group and applying the generated signal to the two output portions.
摘要翻译：旋转检测传感器包括：磁性元件组，其包括至少三个磁性元件，每个磁性元件检测包括磁体的旋转体的旋转，每个用于将在每个磁性元件处产生的信号输出到外部的输出部分，以及元件选择装置，用于从磁性元件组中选择任意的两个磁性元件，并将产生的信号施加到两个输出部分。

3. 发明授权

US07046000B1 Rotation detecting sensor 有权
标题翻译：旋转检测传感器
公开(公告)号：US07046000B1
公开(公告)日：2006-05-16
申请号：US10989433
申请日：2004-11-17
申请人： Takashi Hara , Kazuhiro Kamiya , Kenichi Taguchi , Toshiyuki Matsuo , Takayoshi Tsuzuki , Glenn Forrest , Karl Scheller , Ravi Vig
发明人： Takashi Hara , Kazuhiro Kamiya , Kenichi Taguchi , Toshiyuki Matsuo , Takayoshi Tsuzuki , Glenn Forrest , Karl Scheller , Ravi Vig
IPC分类号： G01B7/30
CPC分类号： G01D5/147 , G01D5/24452 , G01D5/2448 , G01D5/2449
摘要： Disclosed is a rotation detecting sensor suitable for use under a vibration-abundant condition as e.g. a sensor disposed in an automobile body for detecting rotation of an engine or ABS. The sensor includes a detecting element for detecting rotation of a rotary body as a change in a magnetic flux and outputting a signal and an integrated circuit for processing the amplified signal into a pulse corresponding to the detected rotation of the rotary body. The signal processing includes an initialization such as a gain adjustment for obtaining an appropriate gain for use in the subsequent process of conversion of the amplified signal to the pulse. According to this invention, a re-initialization is effected to obtain a new initial value such as a new gain if the previously effected initialization is determined inappropriate.
摘要翻译：公开了一种旋转检测传感器，适用于振动充足的条件下使用。设置在汽车主体中用于检测发动机或ABS的旋转的传感器。传感器包括用于检测旋转体的旋转的检测元件作为磁通量的变化，并输出信号和用于将放大的信号处理为与所检测到的旋转体的旋转相对应的脉冲的集成电路。信号处理包括诸如增益调整的初始化，用于获得用于将放大信号转换为脉冲的后续处理中使用的适当增益。根据本发明，如果先前影响的初始化被确定为不适当，则进行重新初始化以获得新的初始值，例如新的增益。

4. 发明申请

US20060103377A1 ROTATION DETECTING SENSOR 有权
标题翻译：旋转检测传感器
公开(公告)号：US20060103377A1
公开(公告)日：2006-05-18
申请号：US10989433
申请日：2004-11-17
申请人： Takashi Hara , Kazuhiro Kamiya , Kenichi Taguchi , Toshiyuki Matsuo , Takayoshi Tsuzuki , Glenn Forrest , Karl Scheller , Ravi Vig
发明人： Takashi Hara , Kazuhiro Kamiya , Kenichi Taguchi , Toshiyuki Matsuo , Takayoshi Tsuzuki , Glenn Forrest , Karl Scheller , Ravi Vig
IPC分类号： G01B7/30
CPC分类号： G01D5/147 , G01D5/24452 , G01D5/2448 , G01D5/2449
摘要： Disclosed is a rotation detecting sensor suitable for use under a vibration-abundant condition as e.g. a sensor disposed in an automobile body for detecting rotation of an engine or ABS. The sensor includes a detecting element for detecting rotation of a rotary body as a change in a magnetic flux and outputting a signal and an integrated circuit for processing the amplified signal into a pulse corresponding to the detected rotation of the rotary body. The signal processing includes an initialization such as a gain adjustment for obtaining an appropriate gain for use in the subsequent process of conversion of the amplified signal to the pulse. According to this invention, a re-initialization is effected to obtain a new initial value such as a new gain if the previously effected initialization is determined inappropriate.
摘要翻译：公开了一种旋转检测传感器，适用于振动充足的条件下使用。设置在汽车主体中用于检测发动机或ABS的旋转的传感器。传感器包括用于检测旋转体的旋转的检测元件作为磁通量的变化，并且输出信号和用于将放大的信号处理为与所检测到的旋转体的旋转相对应的脉冲的集成电路。信号处理包括诸如增益调整的初始化，用于获得用于将放大信号转换为脉冲的后续处理中使用的适当增益。根据本发明，如果先前影响的初始化被确定为不适当，则进行重新初始化以获得新的初始值，例如新的增益。

5. 发明授权

US06785639B2 Signal processing apparatus 失效
标题翻译：信号处理装置
公开(公告)号：US06785639B2
公开(公告)日：2004-08-31
申请号：US10254843
申请日：2002-09-26
申请人： Katsuyoshi Shirai , Toshiyuki Matsuo , Kenichi Taguchi , Satohiko Nakano , Kazuhiro Kamiya
发明人： Katsuyoshi Shirai , Toshiyuki Matsuo , Kenichi Taguchi , Satohiko Nakano , Kazuhiro Kamiya
IPC分类号： H03G320
CPC分类号： G01D1/18
摘要： A threshold value at a side of a bottom value of a sensor signal is renewed by a value calculated by multiplying a minimum value of a deviation between the bottom value and a reference value for the predetermined period of time by a ratio when the minimum value of the deviation is equal to or smaller than the threshold value. A threshold value at a side of a peak value thereof is also renewed by a value calculated by multiplying a minimum vale of a deviation between the peak value and the reference value from the predetermined period of time by a ratio when the minimum value of the deviation is equal to or smaller than the threshold value.
摘要翻译：传感器信号的底部值一侧的阈值通过将预定时间段内的底部值和基准值之间的偏差的最小值乘以当最小值偏差等于或小于阈值。其峰值侧的阈值也通过将峰值和参考值之间的偏差的最小值与预定时间段相乘而计算的值更新为当偏差的最小值等于或小于阈值。

6. 发明申请

US20050066749A1 Rotation detecting device 审中-公开
标题翻译：旋转检测装置
公开(公告)号：US20050066749A1
公开(公告)日：2005-03-31
申请号：US10953792
申请日：2004-09-30
申请人： Takashi Hara , Kenichi Taguchi , Toshiyuki Matsuo
发明人： Takashi Hara , Kenichi Taguchi , Toshiyuki Matsuo
IPC分类号： B60T8/171 , F16C41/00 , G01D5/245 , G01P3/481 , G01P3/489 , G01P13/04 , G01P21/02 , G08C15/00 , G01L3/26
CPC分类号： B60T8/171 , G01P3/481 , G01P3/489 , G01P21/02
摘要： A rotation detecting device for detecting a rotation number and a rotation direction of a rotating member based on at least two detection signals having different phases from each other and output from at least two sensor elements provided on the rotating member so as to face each other includes a waveform processing means for performing a waveform processing on the detection signals based on one of a plurality of predetermined conversion rules, a setting signal receiving means for receiving a setting signal for determining the predetermined conversion rule to be used from the plurality of predetermined conversion rules, and a conversion rule setting means for determining the predetermined conversion rule to be used based on the setting signal received by the setting signal receiving means.
摘要翻译：一种旋转检测装置，用于基于至少两个彼此相位相差的检测信号来检测旋转件的旋转数和旋转方向，并从设置在旋转件上的至少两个传感器元件彼此面对地相互包围，波形处理装置，用于根据多个预定转换规则之一执行对检测信号的波形处理;设置信号接收装置，用于从多个预定转换规则中接收用于确定要使用的预定转换规则的设置信号以及转换规则设置装置，用于根据由设置信号接收装置接收的设置信号来确定要使用的预定转换规则。

7. 发明授权

US07340969B2 Rotation-detecting apparatus 失效
标题翻译：旋转检测装置
公开(公告)号：US07340969B2
公开(公告)日：2008-03-11
申请号：US11086573
申请日：2005-03-23
申请人： Takashi Hara , Kenichi Taguchi
发明人： Takashi Hara , Kenichi Taguchi
IPC分类号： G01L3/00
CPC分类号： G01P3/487 , G01P3/489
摘要： A rotation-detecting apparatus includes a rotation-detecting device for detecting a rotation of a rotor, a rotational speed-detecting device (3) for detecting a rotational speed of the rotor and a transfer signal-generating device for generating a digitized transfer signal on the basis of items of transferred information. Either a pulsed first output waveform synchronized with rotation of the rotor, or a pseudo output waveform having a period independent of the period of the rotation of the rotor and having a first property that is different from that of the first output waveform, is selected on the basis of the rotational speed of the rotor. A second property of the output waveform selected is changed on the basis of the transfer signal. The output waveform of which the second property has been changed on the basis of the transfer signal is emitted.
摘要翻译：旋转检测装置包括用于检测转子的旋转的旋转检测装置，用于检测转子的转速的转速检测装置（3）和用于产生数字化转印信号的转印信号发生装置转让资料的基础。选择与转子旋转同步的脉冲第一输出波形或具有与转子的旋转周期无关的周期的具有与第一输出波形不同的第一特性的周期的伪输出波形，转子旋转速度的基础。所选择的输出波形的第二特性根据传送信号而改变。发射基于传送信号改变了第二特性的输出波形。

8. 发明申请

US20050211002A1 Rotation-detecting apparatus 失效
标题翻译：旋转检测装置
公开(公告)号：US20050211002A1
公开(公告)日：2005-09-29
申请号：US11086573
申请日：2005-03-23
申请人： Takashi Hara , Kenichi Taguchi
发明人： Takashi Hara , Kenichi Taguchi
IPC分类号： G01P3/489 , B60T8/171 , G01P3/486 , G01P3/487 , H02P1/18
CPC分类号： G01P3/487 , G01P3/489
摘要： A rotation-detecting apparatus includes a rotation-detecting means for detecting a rotation of a rotor, a rotational speed-detecting means (3) for detecting a rotational speed of the rotor and a transfer signal-generating means for generating a digitized transfer signal on the basis of items of transferred information. Either a pulsed first output waveform synchronized with rotation of the rotor, or a pseudo output waveform having a period independent of the period of the rotation of the rotor and having a first property that is different from that of the first output waveform, is selected on the basis of the rotational speed of the rotor. A second property of the output waveform selected is changed on the basis of the transfer signal. The output waveform of which the second property has been changed on the basis of the transfer signal is emitted.
摘要翻译：旋转检测装置包括用于检测转子的旋转的旋转检测装置，用于检测转子的转速的转速检测装置（3）和用于产生数字化转印信号的转印信号发生装置转让资料的基础。选择与转子旋转同步的脉冲第一输出波形或具有与转子的旋转周期无关的周期的具有与第一输出波形不同的第一特性的周期的伪输出波形，转子旋转速度的基础。所选择的输出波形的第二特性根据传送信号而改变。发射基于传送信号改变了第二特性的输出波形。

9. 发明授权

US07151503B2 Antenna unit 失效
标题翻译：天线单元
公开(公告)号：US07151503B2
公开(公告)日：2006-12-19
申请号：US10785936
申请日：2004-02-26
申请人： Junichi Noro , Kenichi Taguchi
发明人： Junichi Noro , Kenichi Taguchi
IPC分类号： H04M3/16
CPC分类号： H01Q1/325 , H01Q7/00
摘要： An antenna unit has a coaxial cable firmly connected and fixed to an antenna substrate by an easy soldering process and provides freedom in pattern formation and mounting of parts on the antenna substrate. The antenna unit includes an antenna substrate on which an antenna element and antenna circuit parts are mounted, and on which a power supply pattern or a ground pattern is formed. A shield case is attached to the antenna substrate so as to cover the mounted parts. A nearly C-shaped notch is formed on the main surface of the shield case opposed to the antenna substrate to form a tongue piece-shaped hold-solder part. A coaxial cable is connected to a connection part formed on the antenna substrate and led from a lead part formed on a side surface of the shield case.
摘要翻译：天线单元具有通过简单的焊接工艺牢固地连接并固定到天线基板的同轴电缆，并且在天线基板上提供图案形成和零件的安装自由度。天线单元包括其上安装有天线元件和天线电路部分的天线基板，并且在其上形成电源图案或接地图案。屏蔽壳体与天线基板连接以覆盖安装的部件。在与天线基板相对的屏蔽壳体的主表面上形成近似C形的凹口，以形成舌片状的保持焊料部分。同轴电缆连接到形成在天线基板上的连接部分，并从形成在屏蔽壳体的侧表面上的引线部分引出。

10. 发明授权

US06844723B2 Rotation detecting device 失效
标题翻译：旋转检测装置
公开(公告)号：US06844723B2
公开(公告)日：2005-01-18
申请号：US10787977
申请日：2004-02-27
申请人： Katsuyoshi Shirai , Kenichi Taguchi
发明人： Katsuyoshi Shirai , Kenichi Taguchi
IPC分类号： G01P3/481 , G01D5/245 , G01P3/487 , G01P13/04 , G01R33/02
CPC分类号： G01P3/487 , G01P13/045
摘要： A rotation detecting device includes a rotating direction determining means for determining a rotating direction of the rotor based on a first signal and a second signal, generating a rotating direction signal based on the first signal and the second signal, and outputting a rotating direction determining signal by switching the rotating direction signal with an external switching signal wherein the pulse signal generating means generates the pulse signal in response to the rotating direction determining signal.
摘要翻译：旋转检测装置包括旋转方向确定装置，用于基于第一信号和第二信号确定转子的旋转方向，基于第一信号和第二信号产生旋转方向信号，并输出旋转方向确定信号通过用外部切换信号切换旋转方向信号，其中脉冲信号发生装置响应于旋转方向确定信号产生脉冲信号。

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