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Title:
POWER CONTROL DEVICE, AND APPARATUS COMPRISING THE SAME
Document Type and Number:
Japanese Patent JP2014143917
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a power control device for extremely reducing standby power in the case that an apparatus is not used in order to make the standby power be as close to zero as possible, and an apparatus comprising the device.SOLUTION: A power control device comprises: a power supply 109 for supplying power to an apparatus; and a CPU 22 for outputting an instruction to switch between a standby power mode and a normal power mode according to a signal from use detection means 111 for detecting use of the apparatus. The CPU 22 cuts off a secondary side load 23 of the power supply 109 by using an instruction to switch to the standby power mode and makes the CPU 22 itself shift into the standby power mode, which achieves a standby mode for repeating intermittent drive/stop of the power supply 109 to make it possible to extremely reduce standby power in the case that the apparatus is not used.

Inventors:
FUJII SHINJI
ASADA TAKAO
OKUI NOBORU
SATOI TAKAYUKI
Application Number:
JP2014091012A
Publication Date:
August 07, 2014
Filing Date:
April 25, 2014
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
H02J1/00; A47K13/30; E03D9/00; E03D9/08
Domestic Patent References:
JP2000116027A2000-04-21
JP2012039684A2012-02-23
JP2002252973A2002-09-06
JP2000116027A2000-04-21
JP2012039684A2012-02-23
JP2002252973A2002-09-06
Attorney, Agent or Firm:
Tokuda Yoshiaki
Kentaro Fujii