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1. 发明申请

US20110012694A1 RESONATOR AND RESONATOR ARRAY 有权
标题翻译：谐振器和谐振器阵列
公开(公告)号：US20110012694A1
公开(公告)日：2011-01-20
申请号：US12921008
申请日：2009-03-03
申请人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
发明人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
IPC分类号： H03H9/24
CPC分类号： H03H9/2447 , H03H9/02244 , H03H2009/02519
摘要： [Subject] An object of the present invention is to provide a resonator readily achieving a high resonance frequency without extreme downsizing and allowing for a high Q factor.[Solving Means] A resonator includes: a substrate serving as a base; a first beam having opposite ends fixed to the substrate via fixed connection portions, and having a vibration receiving location for providing linear reciprocating motion in a direction perpendicular to the longitudinal direction thereof; and second beams, branching toward one side from a plurality of branching locations different from the vibration receiving location in the first beam, for generating torsional vibration in accordance with the linear reciprocating motion. The resonator further includes a plurality of third beam, extending from the plurality of branching locations to a side opposite to the plurality of second beams, for generating torsional vibration.
摘要翻译：本发明的目的是提供一种容易实现高谐振频率的谐振器，而不会极大地减小尺寸并允许高Q因子。谐振器包括：作为基底的基板; 具有固定连接部固定在基板上的相对端部的第一梁，具有用于在与其长度方向垂直的方向上进行直线往复运动的振动接收位置; 以及第二梁，从与第一梁中的振动接收位置不同的多个分支位置朝向一侧分支，用于根据线性往复运动产生扭转振动。谐振器还包括从多个分支位置延伸到与多个第二光束相对的一侧的多个第三光束，用于产生扭转振动。

2. 发明授权

US08872603B2 Resonator and resonator array 有权
标题翻译：谐振器和谐振器阵列
公开(公告)号：US08872603B2
公开(公告)日：2014-10-28
申请号：US12921008
申请日：2009-03-03
申请人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
发明人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
IPC分类号： H03H9/24 , H03H9/02
CPC分类号： H03H9/2447 , H03H9/02244 , H03H2009/02519
摘要： [Subject] An object of the present invention is to provide a resonator readily achieving a high resonance frequency without extreme downsizing and allowing for a high Q factor.[Solving means] A resonator includes: a substrate serving as a base; a first beam having opposite ends fixed to the substrate via fixed connection portions, and having a vibration receiving location for providing linear reciprocating motion in a direction perpendicular to the longitudinal direction thereof; and second beams, branching toward one side from a plurality of branching locations different from the vibration receiving location in the first beam, for generating torsional vibration in accordance with the linear reciprocating motion. The resonator further includes a plurality of third beam, extending from the plurality of branching locations to a side opposite to the plurality of second beams, for generating torsional vibration.
摘要翻译：本发明的目的是提供一种容易实现高谐振频率的谐振器，而不会极大地减小尺寸并允许高Q因子。 [解决方案]一种谐振器，包括：作为基底的基板; 具有固定连接部固定在基板上的相对端部的第一梁，具有用于在与其长度方向垂直的方向上进行直线往复运动的振动接收位置; 以及第二梁，从与第一梁中的振动接收位置不同的多个分支位置朝向一侧分支，用于根据线性往复运动产生扭转振动。谐振器还包括从多个分支位置延伸到与多个第二光束相对的一侧的多个第三光束，用于产生扭转振动。

3. 发明申请

US20100327993A1 MICRO MECHANICAL RESONATOR 审中-公开
标题翻译：微机械谐振器
公开(公告)号：US20100327993A1
公开(公告)日：2010-12-30
申请号：US12918236
申请日：2009-02-16
申请人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
发明人： Akimasa Tamano , Mitsuhiro Okada , Kenichiro Suzuki
IPC分类号： H03H9/125
CPC分类号： H03H9/2436 , H03H3/0072 , H03H2009/02519
摘要： A micro mechanical resonator includes a high dielectric substrate, and a torsional vibrator having one end that is a fixed end fixed to high dielectric substrate, and having the other end that is a free end. The torsional vibrator has a substantially circular plate-like shape, has a lower surface serving as the fixed end fixed to the substrate, and has an upper surface serving as the free end that is not fixed. The torsional vibrator torsionally vibrates relative to an axis (torsional vibration axis) connecting the center of the circle of the end surface of the fixed end to the center of the circle of the end surface of the free end. In this way, a micro mechanical resonator can be implemented which can be manufactured readily and achieves a high Q factor.
摘要翻译：微机械谐振器包括高电介质基片和扭转振动器，其一端是固定在高介电基片上的固定端，另一端是自由端。扭转振动器具有大致圆形的板状形状，具有固定在基板上的固定端部的下表面，并且具有作为未固定的自由端的上表面。扭转振动器相对于将固定端的端面的圆的中心与自由端的端面的圆的中心连接的轴（扭转振动轴）扭转振动。以这种方式，可以实现可以容易地制造并实现高Q因子的微机械谐振器。

4. 发明授权

US4943800A Intrusion detection system using three pyroelectric sensors 失效
标题翻译：入侵检测系统采用三个热释电传感器
公开(公告)号：US4943800A
公开(公告)日：1990-07-24
申请号：US207983
申请日：1988-06-17
申请人： Masami Ikeda , Yasuhiro Yamada , Mahito Tuji , Akimasa Tamano , Yasunari Mizoguchi
发明人： Masami Ikeda , Yasuhiro Yamada , Mahito Tuji , Akimasa Tamano , Yasunari Mizoguchi
IPC分类号： G08B13/191 , G08B13/18
CPC分类号： G08B13/191 , Y10S250/01
摘要： The intrusion detection system of the invention, in which three pyroelectric detectors are disposed in line with a interval and an adjoining two of the three pyroelectric detectors are electrically connected to cancel electrical charges generated by each pyroelectric detector, detects intrusion of an infrared ray radiating object such as a human body for example by output signals outputted from the adjoining two and the other of the three pyroelectric detectors or by output signals outputted from the pyroelectric detector disposed at the center and adjoining one and output signals outputted from the one disposed at the center and adjoining another one of these pyroelectric detectors, so that precise and secure intrusion detection is possible by reducing erroneous signals generated by those pyroelectric detectors due to variation of the atmospheric temperature and the like.
摘要翻译：本发明的入侵检测系统，其中三个热电检测器被设置成与间隔一致，并且三个热电检测器中相邻的两个电气检测器电连接以消除由每个热电检测器产生的电荷，检测红外线辐射物体的侵入例如通过从三个热电检测器中的相邻的两个和另一个输出的输出信号，或者通过从设置在中心并邻接一个的热电检测器输出的输出信号和从设置在中心处的一个输出的输出信号并且与这些热电检测器中的另一个相邻，使得通过减小由于大气温度等的变化而由那些热电检测器产生的错误信号，可以进行精确和安全的入侵检测。

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