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1. (WO2013125200) INERTIAL FORCE SENSOR

Pub. No.:    WO/2013/125200    International Application No.:    PCT/JP2013/000864
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Tue Feb 19 00:59:59 CET 2013
IPC: G01C 19/5776
G01P 3/44
G01P 15/00
Applicants: PANASONIC CORPORATION
パナソニック株式会社
Inventors: HATTORI, Isao
服部 勲
UEMURA, Takeshi
植村 猛
OHUCHI, Satoshi
大内 智
TSUKIO, Yasunobu
槻尾 泰信
Title: INERTIAL FORCE SENSOR
Abstract:
An inertial force sensor is provided with a first sensor element, a second sensor element, a first signal processing unit, a second signal processing unit, and a power control unit. The first sensor element converts a first inertial force into an electrical signal. The second sensor element converts a second inertial force into an electrical signal. The first signal processing unit is connected to the first sensor element and outputs a first inertial force value. The second signal processing unit is connected to the second sensor element and outputs a second inertial force value. The power control unit is connected to the first signal processing unit and the second signal processing unit, and varies the electric power supplied to the second signal processing unit on the basis of the first inertial force value.