JPS6283671U - - Google Patents

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Publication number
JPS6283671U
JPS6283671U JP17405385U JP17405385U JPS6283671U JP S6283671 U JPS6283671 U JP S6283671U JP 17405385 U JP17405385 U JP 17405385U JP 17405385 U JP17405385 U JP 17405385U JP S6283671 U JPS6283671 U JP S6283671U
Authority
JP
Japan
Prior art keywords
card
counter
voltage drop
detecting
processing equipment
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
JP17405385U
Other languages
English (en)
Other versions
JPH0530938Y2 (ja
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 filed Critical
Priority to JP1985174053U priority Critical patent/JPH0530938Y2/ja
Publication of JPS6283671U publication Critical patent/JPS6283671U/ja
Application granted granted Critical
Publication of JPH0530938Y2 publication Critical patent/JPH0530938Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Credit Cards Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は、本考案のＩＣカードの構成図。第２
図は、従来のＩＣカードの構成図。 ２……電圧低下検出回路、４……カウンタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 情報処理機器の外部記憶装置として用いられる
    ＩＣカードにおいて、前記ＩＣカード内のデータ
    保持電池の電圧低下を検出する回路と時間を計る
    カウンタと情報を表示する表示体を備えたことを
    特徴とするＩＣカード。
JP1985174053U 1985-11-12 1985-11-12 Expired - Lifetime JPH0530938Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985174053U JPH0530938Y2 (ja) 1985-11-12 1985-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985174053U JPH0530938Y2 (ja) 1985-11-12 1985-11-12

Publications (2)

Publication Number Publication Date
JPS6283671U true JPS6283671U (ja) 1987-05-28
JPH0530938Y2 JPH0530938Y2 (ja) 1993-08-09

Family

ID=31112090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985174053U Expired - Lifetime JPH0530938Y2 (ja) 1985-11-12 1985-11-12

Country Status (1)

Country Link
JP (1) JPH0530938Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101363A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Electronic circuit for hand type watches
JPS5577090A (en) * 1978-12-04 1980-06-10 Omron Tateisi Electronics Co Data badge card
JPS577395A (en) * 1980-06-13 1982-01-14 Sumitomo Electric Ind Ltd Manufacture of welded tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101363A (en) * 1978-01-27 1979-08-09 Hitachi Ltd Electronic circuit for hand type watches
JPS5577090A (en) * 1978-12-04 1980-06-10 Omron Tateisi Electronics Co Data badge card
JPS577395A (en) * 1980-06-13 1982-01-14 Sumitomo Electric Ind Ltd Manufacture of welded tube

Also Published As

Publication number Publication date
JPH0530938Y2 (ja) 1993-08-09

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