JPS5271958A - Computer operating system - Google Patents
Computer operating systemInfo
- Publication number
- JPS5271958A JPS5271958A JP50148134A JP14813475A JPS5271958A JP S5271958 A JPS5271958 A JP S5271958A JP 50148134 A JP50148134 A JP 50148134A JP 14813475 A JP14813475 A JP 14813475A JP S5271958 A JPS5271958 A JP S5271958A
- Authority
- JP
- Japan
- Prior art keywords
- operating system
- computer operating
- key
- power root
- switch
- 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
Links
Landscapes
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To facilitate obtaining power root by preparing key-switch designating the exponent of power root and operating this key-switch and power root key.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50148134A JPS5837589B2 (en) | 1975-12-11 | 1975-12-11 | Keisan Kinosou Sahoushiki |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50148134A JPS5837589B2 (en) | 1975-12-11 | 1975-12-11 | Keisan Kinosou Sahoushiki |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5271958A true JPS5271958A (en) | 1977-06-15 |
JPS5837589B2 JPS5837589B2 (en) | 1983-08-17 |
Family
ID=15446015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50148134A Expired JPS5837589B2 (en) | 1975-12-11 | 1975-12-11 | Keisan Kinosou Sahoushiki |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837589B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189575A (en) * | 1984-03-09 | 1985-09-27 | Sanyo Electric Co Ltd | Data storage system of medical insurance charging computer |
-
1975
- 1975-12-11 JP JP50148134A patent/JPS5837589B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60189575A (en) * | 1984-03-09 | 1985-09-27 | Sanyo Electric Co Ltd | Data storage system of medical insurance charging computer |
JPH0145096B2 (en) * | 1984-03-09 | 1989-10-02 | Sanyo Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5837589B2 (en) | 1983-08-17 |
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