JPS6289046U - - Google Patents
Info
- Publication number
- JPS6289046U JPS6289046U JP1985181887U JP18188785U JPS6289046U JP S6289046 U JPS6289046 U JP S6289046U JP 1985181887 U JP1985181887 U JP 1985181887U JP 18188785 U JP18188785 U JP 18188785U JP S6289046 U JPS6289046 U JP S6289046U
- Authority
- JP
- Japan
- Prior art keywords
- data
- valid period
- memory device
- time
- electronic memory
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Calculators And Similar Devices (AREA)
Description
各図面は本考案の電子メモリ装置の一実施例を
示し、第１図はブロツク図、第２図は正面図、第
３図はフローチヤート、第４図ａ〜ｃ図は有効期
間データの説明図である。
１…制御部、２…メモリ、３…表示部、５ａ…
入力キー、５ｂ…モード切換え用キー。
Each drawing shows an embodiment of the electronic memory device of the present invention, in which Fig. 1 is a block diagram, Fig. 2 is a front view, Fig. 3 is a flowchart, and Figs. 4 a to c are explanations of valid period data. It is a diagram. DESCRIPTION OF SYMBOLS 1...Control part, 2...Memory, 3...Display part, 5a...
Input key, 5b... key for mode switching.
Claims (1)
および呼出しのモード切換え用キーと、データの
表示部と、データを処理する制御部と、データを
記憶するメモリとを備えた電子メモリ装置におい
て、前記制御部に、データの有効期間を設定した
時間データが前記メモリに記憶されているか否か
の検索手段と、この時間データと現時刻との比較
を行ないデータの有効期間を過ぎた時に対応する
データを自動的に抹消するデータ抹消手段とを備
えたことを特徴とする電子メモリ装置。 An electronic memory device comprising an input key as a data input means, a write and recall mode switching key, a data display section, a control section for processing data, and a memory for storing data. The part includes a search means for determining whether or not time data for which a valid period of data is set is stored in the memory, and a means for comparing this time data with the current time and searching for corresponding data when the valid period of the data has passed. An electronic memory device characterized by comprising a data erasing means for automatically erasing data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985181887U JPS6289046U (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985181887U JPS6289046U (en) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6289046U true JPS6289046U (en) | 1987-06-06 |
Family
ID=31127175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985181887U Pending JPS6289046U (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6289046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01136276A (en) * | 1987-11-24 | 1989-05-29 | Fujitsu Ltd | Registration data managing system for data processing system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812895B2 (en) * | 1975-10-13 | 1983-03-10 | 三菱化学株式会社 | Method for producing polymers having halogenated methyl groups |
-
1985
- 1985-11-25 JP JP1985181887U patent/JPS6289046U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812895B2 (en) * | 1975-10-13 | 1983-03-10 | 三菱化学株式会社 | Method for producing polymers having halogenated methyl groups |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01136276A (en) * | 1987-11-24 | 1989-05-29 | Fujitsu Ltd | Registration data managing system for data processing system |
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