JPS5231626A - Magnetic bubble cassette memory - Google Patents
Magnetic bubble cassette memoryInfo
- Publication number
- JPS5231626A JPS5231626A JP10695975A JP10695975A JPS5231626A JP S5231626 A JPS5231626 A JP S5231626A JP 10695975 A JP10695975 A JP 10695975A JP 10695975 A JP10695975 A JP 10695975A JP S5231626 A JPS5231626 A JP S5231626A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic bubble
- cassette memory
- bubble cassette
- memory
- alarm
- 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
Abstract
PURPOSE: Reduction of the power consumption and prevention of the data destruction by shifting the magnetic bubble only when the write or read command is issued and by writing the alarm and index marks within the loop.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10695975A JPS5231626A (en) | 1975-09-05 | 1975-09-05 | Magnetic bubble cassette memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10695975A JPS5231626A (en) | 1975-09-05 | 1975-09-05 | Magnetic bubble cassette memory |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5231626A true JPS5231626A (en) | 1977-03-10 |
Family
ID=14446861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10695975A Pending JPS5231626A (en) | 1975-09-05 | 1975-09-05 | Magnetic bubble cassette memory |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5231626A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53155333U (en) * | 1977-05-13 | 1978-12-06 | ||
JPS5469035A (en) * | 1977-11-11 | 1979-06-02 | Fujitsu Ltd | Magnetic bubble cassette memory |
JPS5528585A (en) * | 1978-08-22 | 1980-02-29 | Fujitsu Ltd | Decision system for cassette type magnetic bubble memory module |
WO1982000916A1 (en) * | 1980-09-01 | 1982-03-18 | Kiya N | Bubble-cassette memory control method and device |
JPS58115386A (en) * | 1981-12-29 | 1983-07-09 | Ikeda Keiki Seisakusho:Kk | Rainfall and water level observing device |
JPS58115387A (en) * | 1981-12-29 | 1983-07-09 | Ikeda Keiki Seisakusho:Kk | Rainfall and water level observing device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4988438A (en) * | 1972-12-25 | 1974-08-23 | ||
JPS4990056A (en) * | 1972-12-27 | 1974-08-28 | ||
JPS49114329A (en) * | 1973-02-12 | 1974-10-31 | ||
JPS507847U (en) * | 1973-05-18 | 1975-01-27 |
-
1975
- 1975-09-05 JP JP10695975A patent/JPS5231626A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4988438A (en) * | 1972-12-25 | 1974-08-23 | ||
JPS4990056A (en) * | 1972-12-27 | 1974-08-28 | ||
JPS49114329A (en) * | 1973-02-12 | 1974-10-31 | ||
JPS507847U (en) * | 1973-05-18 | 1975-01-27 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53155333U (en) * | 1977-05-13 | 1978-12-06 | ||
JPS6013115Y2 (en) * | 1977-05-13 | 1985-04-26 | 富士通株式会社 | Cassette-type storage device using magnetic bubbles |
JPS5469035A (en) * | 1977-11-11 | 1979-06-02 | Fujitsu Ltd | Magnetic bubble cassette memory |
JPS5847787B2 (en) * | 1977-11-11 | 1983-10-25 | 富士通株式会社 | magnetic bubble cassette memory |
JPS5528585A (en) * | 1978-08-22 | 1980-02-29 | Fujitsu Ltd | Decision system for cassette type magnetic bubble memory module |
JPS597150B2 (en) * | 1978-08-22 | 1984-02-16 | 富士通株式会社 | Discrimination method for cassette type magnetic bubble storage module |
WO1982000916A1 (en) * | 1980-09-01 | 1982-03-18 | Kiya N | Bubble-cassette memory control method and device |
JPS58115386A (en) * | 1981-12-29 | 1983-07-09 | Ikeda Keiki Seisakusho:Kk | Rainfall and water level observing device |
JPS58115387A (en) * | 1981-12-29 | 1983-07-09 | Ikeda Keiki Seisakusho:Kk | Rainfall and water level observing device |
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