JPH0320856A - データ記憶装置 - Google Patents

データ記憶装置

Info

Publication number
JPH0320856A
JPH0320856A JP2125724A JP12572490A JPH0320856A JP H0320856 A JPH0320856 A JP H0320856A JP 2125724 A JP2125724 A JP 2125724A JP 12572490 A JP12572490 A JP 12572490A JP H0320856 A JPH0320856 A JP H0320856A
Authority
JP
Japan
Prior art keywords
data
secret
mode
normal
display
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.)
Granted
Application number
JP2125724A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531185B2 (cs
Inventor
Hiroshi Fujii
啓史 藤井
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP2125724A priority Critical patent/JPH0320856A/ja
Publication of JPH0320856A publication Critical patent/JPH0320856A/ja
Publication of JPH0531185B2 publication Critical patent/JPH0531185B2/ja
Granted 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Calculators And Similar Devices (AREA)
  • Electric Clocks (AREA)
  • Storage Device Security (AREA)
JP2125724A 1990-05-16 1990-05-16 データ記憶装置 Granted JPH0320856A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2125724A JPH0320856A (ja) 1990-05-16 1990-05-16 データ記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2125724A JPH0320856A (ja) 1990-05-16 1990-05-16 データ記憶装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP60230521A Division JPS6290745A (ja) 1985-10-16 1985-10-16 デ−タ記憶装置

Publications (2)

Publication Number Publication Date
JPH0320856A true JPH0320856A (ja) 1991-01-29
JPH0531185B2 JPH0531185B2 (cs) 1993-05-11

Family

ID=14917203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2125724A Granted JPH0320856A (ja) 1990-05-16 1990-05-16 データ記憶装置

Country Status (1)

Country Link
JP (1) JPH0320856A (cs)

Also Published As

Publication number Publication date
JPH0531185B2 (cs) 1993-05-11

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term