JPH0485271U - - Google Patents
Info
- Publication number
- JPH0485271U JPH0485271U JP1990128002U JP12800290U JPH0485271U JP H0485271 U JPH0485271 U JP H0485271U JP 1990128002 U JP1990128002 U JP 1990128002U JP 12800290 U JP12800290 U JP 12800290U JP H0485271 U JPH0485271 U JP H0485271U
- Authority
- JP
- Japan
- Prior art keywords
- battery life
- volatile memory
- date stored
- stores
- life detection
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Power Sources (AREA)
- Calculators And Similar Devices (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128002U JPH0485271U (fr) | 1990-11-30 | 1990-11-30 | |
| US07/798,619 US5297119A (en) | 1990-11-30 | 1991-11-26 | Data storage apparatus |
| EP91120493A EP0488354B1 (fr) | 1990-11-30 | 1991-11-29 | Appareil d'emmagasinage de données |
| DE69126103T DE69126103T2 (de) | 1990-11-30 | 1991-11-29 | Datenspeicheranordnung |
| KR1019910021889A KR950012220B1 (ko) | 1990-11-30 | 1991-11-30 | 데이터 기억장치 |
| HK97102273A HK1000677A1 (en) | 1990-11-30 | 1997-11-28 | Data storage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128002U JPH0485271U (fr) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485271U true JPH0485271U (fr) | 1992-07-24 |
Family
ID=31875480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128002U Pending JPH0485271U (fr) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485271U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020031378A (ja) * | 2018-08-24 | 2020-02-27 | 三菱電機株式会社 | 通信システム、情報処理装置、時刻設定方法、及び時刻設定プログラム |
-
1990
- 1990-11-30 JP JP1990128002U patent/JPH0485271U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020031378A (ja) * | 2018-08-24 | 2020-02-27 | 三菱電機株式会社 | 通信システム、情報処理装置、時刻設定方法、及び時刻設定プログラム |