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1. (WO2017149765) ENERGY CONTROL DEVICE AND ENERGY TREATMENT TOOL

Pub. No.:    WO/2017/149765    International Application No.:    PCT/JP2016/056816
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Sat Mar 05 00:59:59 CET 2016
IPC: A61B 18/10
Applicants: OLYMPUS CORPORATION
オリンパス株式会社
Inventors: HONDA, Yoshitaka
本田 吉隆
YAMADA, Norihiro
山田 典弘
Title: ENERGY CONTROL DEVICE AND ENERGY TREATMENT TOOL
Abstract:
An energy control device is provided with: an energy output source that outputs AC electric energy supplied to a heater; and a detector that temporally detects current and voltage output from the energy output source to the heater while the AC electric energy is being output from the energy output source. The energy control device is further provided with a processor that temporally calculates, on the basis of a detection result of the detector, the phase difference between the current and the voltage which are output to the heater and controls, on the basis of the phase difference, the supply of the AC electric energy to the heater.