JPS6412352A - Document processor - Google Patents

Document processor

Info

Publication number
JPS6412352A
JPS6412352A JP62168158A JP16815887A JPS6412352A JP S6412352 A JPS6412352 A JP S6412352A JP 62168158 A JP62168158 A JP 62168158A JP 16815887 A JP16815887 A JP 16815887A JP S6412352 A JPS6412352 A JP S6412352A
Authority
JP
Japan
Prior art keywords
volatile memory
backup battery
power
data
holding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62168158A
Other languages
Japanese (ja)
Inventor
Yoshio Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP62168158A priority Critical patent/JPS6412352A/en
Publication of JPS6412352A publication Critical patent/JPS6412352A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Document Processing Apparatus (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE:To suppress power consumption in a backup battery provided in a main body, by selecting the application of the backup of data in a volatile memory at the time of disconnecting a power source. CONSTITUTION:When the storage and holding of the data in the volatile memory is selected by a selection means, a switching means is switched so as to supply the power of the backup battery from a power supplying circuit to the volatile memory. Also, when no storage and holding of the data in the volatile memory is selected by the selection means, the switching means is switched so as not to supply the power of the backup battery from the power supplying circuit to the volatile memory. As a result, the power consumption in the backup battery can be reduced, and the data storing and holding time of the backup battery can be extended.
JP62168158A 1987-07-06 1987-07-06 Document processor Pending JPS6412352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62168158A JPS6412352A (en) 1987-07-06 1987-07-06 Document processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62168158A JPS6412352A (en) 1987-07-06 1987-07-06 Document processor

Publications (1)

Publication Number Publication Date
JPS6412352A true JPS6412352A (en) 1989-01-17

Family

ID=15862886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62168158A Pending JPS6412352A (en) 1987-07-06 1987-07-06 Document processor

Country Status (1)

Country Link
JP (1) JPS6412352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100346099C (en) * 2002-10-04 2007-10-31 松下电器产业株式会社 Break valve and break valve assembly with the break valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100346099C (en) * 2002-10-04 2007-10-31 松下电器产业株式会社 Break valve and break valve assembly with the break valve

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