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    • 61. 发明申请
    • Electric connector
    • US20060025007A1
    • 2006-02-02
    • US11192271
    • 2005-07-29
    • Yasuhiro OnoAkiyoshi Oshitani
    • Yasuhiro OnoAkiyoshi Oshitani
    • H01R12/24
    • H01R13/04H01R12/592H01R12/79
    • A socket body is formed with a recess elongated in a first direction. Socket contacts are disposed in the recess and arrayed in the first direction. A plug body is adapted to be fitted into the recess in a second direction perpendicular to the first direction. The plug body is formed with a groove extending in the first direction. Plug contacts, each of which includes a first contact piece and a second contact piece which are opposed to each other with a gap, are arrayed in the first direction such that the first contact piece is disposed in the groove and the second contact piece is disposed on an outer face of a side wall of the plug body to be electrically connected with one of the socket contacts. A flat wiring member has a first portion on which terminals are arrayed in the first direction, and which is inserted into the groove in the second direction such that each terminal is opposed to each first contact piece. A pressing member has a first part extending in the second direction, and attached to the plug body such that the first part is inserted into the groove, thereby pressing the first portion of the flat wiring member against the first contact piece in a third direction orthogonal to the first and second directions. The first and second contact pieces are resiliently deformable in the third direction, so that the first portion of the flat wiring member, the first part of the pressing member and the side wall of the plug body are resiliently clamped therebetween.
    • 70. 发明授权
    • Acceleration sensor incorporating a piezoelectric device
    • 具有压电元件的加速度传感器
    • US07954377B2
    • 2011-06-07
    • US12056349
    • 2008-03-27
    • Takamitsu HiguchiYasuhiro Ono
    • Takamitsu HiguchiYasuhiro Ono
    • G01P15/09
    • G01P15/097G01P15/09
    • An acceleration sensor includes: a piezoelectric vibration device; an oscillation circuit; and a detection circuit, wherein the piezoelectric vibration device includes a substrate, an insulation layer formed above the substrate, a vibration section forming layer formed above the insulation layer, a vibration section formed in a cantilever shape in a first opening section that penetrates the vibration section forming layer, a second opening section that penetrates the insulation layer and formed below the first opening section and the vibration section, and a piezoelectric element section formed on the vibration section, the oscillation circuit vibrates the piezoelectric vibration device at a resonance frequency, and the detection circuit detects a change in the frequency of vibration of the piezoelectric vibration device which is caused by an acceleration applied in a direction in which the vibration section extends, and outputs a signal corresponding to the acceleration based on the change in the frequency.
    • 加速度传感器包括:压电振动装置; 振荡电路; 以及检测电路,其中所述压电振动装置包括基板,形成在所述基板上的绝缘层,形成在所述绝缘层上方的振动部分形成层,在穿过所述振动的第一开口部中以悬臂形状形成的振动部分 截面形成层,穿过绝缘层并形成在第一开口部分和振动部分下方的第二开口部分和形成在振动部分上的压电元件部分,振荡电路以共振频率振动压电振动器件,并且 检测电路检测由振动部分延伸的方向施加的加速度引起的压电振动装置的振动频率的变化,并且基于频率的变化输出与加速度相对应的信号。