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1.发明申请Small-sized attitude detection sensor and portable telephone using the small-sized attitude detection sensor 失效小型姿态检测传感器和便携式电话使用小型姿态检测传感器公开(公告)号：US20070069721A1
公开(公告)日：2007-03-29
申请号：US10556093
申请日：2005-05-17
申请人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
发明人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
IPC分类号： G01R33/02
摘要： An attitude detection sensor includes three magnetic sensing parts that detect magnetic field strength in respective directions along three axes perpendicular to each other, and two tilt sensing parts that detect tilt angles around two axes perpendicular to each other. The tilt sensing parts each include a cantilever having a magnet body that moves in accordance with the tilt angle, and a magnetic detection head that detects a displacement of the magnet body. The three magnetic sensing parts and the two magnetic detection heads are each formed using a magnetic detection element of the same type. At least one electronic circuit for controlling the five magnetic detection elements, the three magnetic sensing parts, and the two tilt sensing parts is disposed in a single package in the form of a module.
摘要翻译： 姿态检测传感器包括检测相互垂直的三个轴的各个方向上的磁场强度的三个磁感应部，以及检测相互垂直的两个轴的倾斜角的两个倾斜感测部。 倾斜传感部件各自包括具有根据倾斜角度移动的磁体的悬臂和检测磁体的位移的磁检测头。 三个磁感应部件和两个磁性检测头均使用相同类型的磁性检测元件形成。 用于控制五个磁检测元件，三个磁感应部件和两个倾斜感测部件的至少一个电子电路以模块的形式设置在单个封装中。
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2.发明授权Small-sized attitude detection sensor and portable telephone using the small-sized attitude detection sensor 失效小型姿态检测传感器和便携式电话使用小型姿态检测传感器公开(公告)号：US07420364B2
公开(公告)日：2008-09-02
申请号：US10556093
申请日：2005-05-17
申请人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
发明人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
摘要： An attitude detection sensor includes three magnetic sensing parts that detect magnetic field strength in respective directions along three axes perpendicular to each other, and two tilt sensing parts that detect tilt angles around two axes perpendicular to each other. The tilt sensing parts each include a cantilever having a magnet body that moves in accordance with the tilt angle, and a magnetic detection head that detects a displacement of the magnet body. The three magnetic sensing parts and the two magnetic detection heads are each formed using a magnetic detection element of the same type. At least one electronic circuit for controlling the five magnetic detection elements, the three magnetic sensing parts, and the two tilt sensing parts is disposed in a single package in the form of a module.
摘要翻译： 姿态检测传感器包括检测相互垂直的三个轴的各个方向上的磁场强度的三个磁感应部，以及检测相互垂直的两个轴的倾斜角的两个倾斜感测部。 倾斜传感部件各自包括具有根据倾斜角度移动的磁体的悬臂和检测磁体的位移的磁检测头。 三个磁感应部件和两个磁性检测头均使用相同类型的磁性检测元件形成。 用于控制五个磁检测元件，三个磁感应部件和两个倾斜感测部件的至少一个电子电路以模块的形式设置在单个封装中。
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公开(公告)号：US06909368B2
公开(公告)日：2005-06-21
申请号：US10273129
申请日：2002-10-18
申请人： Kazumasa Sumi , Tomohiko Nagao , Yoshinobu Honkura , Masaki Mori
发明人： Kazumasa Sumi , Tomohiko Nagao , Yoshinobu Honkura , Masaki Mori
CPC分类号： G01R33/02
摘要： The present invention is a magnetic field detection device that makes use of a frequency characteristic affording circuit in order to selectively detect magnetic signals from a frequency domain accurately at a high level of sensitivity. The present invention has a magneto-impedance element, a detector coil and a negative feedback coil which is wound around the magneto-impedance element, and a frequency characteristic affording circuit which affords a frequency characteristics on the negative feedback signal of a negative feedback connecting an output terminal thereof with the negative feedback coil. Using filters as the frequency characteristic affording circuit, the following are possible uses of this magnetic field detection device: a geomagnet detection device for earthquake prediction (using a high-pass filter), a bill validation apparatus for vending machines, etc. (using a low-pass filter), and a magnetic oscillation detection device for a magnetic gate system (using a band-reject filter).
摘要翻译： 本发明是利用频率特性提供电路的磁场检测装置，以便以高灵敏度精确地选择性地从频域检测磁信号。 本发明具有缠绕在磁阻元件上的磁阻抗元件，检测线圈和负反馈线圈，以及频率特性提供电路，其在负反馈信号上提供负反馈的频率特性， 输出端与负反馈线圈连接。 使用滤波器作为频率特性提供电路，以下是该磁场检测装置的可能用途：用于地震预测的地磁检测装置（使用高通滤波器），用于自动售货机的纸币确认装置等（使用 低通滤波器）和用于磁栅系统的磁振荡检测装置（使用带阻滤波器）。
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