JPH022755U - - Google Patents
Info
- Publication number
- JPH022755U JPH022755U JP1988080611U JP8061188U JPH022755U JP H022755 U JPH022755 U JP H022755U JP 1988080611 U JP1988080611 U JP 1988080611U JP 8061188 U JP8061188 U JP 8061188U JP H022755 U JPH022755 U JP H022755U
- Authority
- JP
- Japan
- Prior art keywords
- storing
- converted
- conversion
- base number
- storage means
- 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
- 238000006243 chemical reaction Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
- G06F15/025—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application
- G06F15/0258—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators adapted to a specific application for unit conversion
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Calculators And Similar Devices (AREA)
- Digital Computer Display Output (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080611U JPH022755U (US08124630-20120228-C00102.png) | 1988-06-20 | 1988-06-20 | |
| US07/362,940 US5126958A (en) | 1988-06-20 | 1989-06-08 | Calculator equipped with notation converting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988080611U JPH022755U (US08124630-20120228-C00102.png) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022755U true JPH022755U (US08124630-20120228-C00102.png) | 1990-01-10 |
Family
ID=13723128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988080611U Pending JPH022755U (US08124630-20120228-C00102.png) | 1988-06-20 | 1988-06-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5126958A (US08124630-20120228-C00102.png) |
| JP (1) | JPH022755U (US08124630-20120228-C00102.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3837759B2 (ja) * | 1995-07-31 | 2006-10-25 | カシオ計算機株式会社 | 電子式計算機 |
| US7111027B2 (en) * | 2002-10-17 | 2006-09-19 | Kinpo Electronics, Inc. | Method for automatically adding scale symbol to operation formula during operation and system executing the method |
| TW200611122A (en) * | 2004-09-17 | 2006-04-01 | Kinpo Elect Inc | Calculator having error notification function and method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721737A (en) * | 1980-07-14 | 1982-02-04 | Matsushita Electric Ind Co Ltd | Apparatus for controlling solar heat for cooling and heating |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981000A (en) * | 1973-01-16 | 1976-09-14 | Canon Kabushiki Kaisha | System for controlling a numeral display |
| US4001569A (en) * | 1973-05-29 | 1977-01-04 | Hewlett-Packard Company | General purpose calculator having selective data storage, data conversion and time-keeping capabilities |
| US4205516A (en) * | 1978-04-04 | 1980-06-03 | Casio Computer Co., Ltd. | Electronic display device |
| JPS5518764A (en) * | 1978-07-26 | 1980-02-09 | Sharp Corp | Display system of electronic computer or the like |
-
1988
- 1988-06-20 JP JP1988080611U patent/JPH022755U/ja active Pending
-
1989
- 1989-06-08 US US07/362,940 patent/US5126958A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721737A (en) * | 1980-07-14 | 1982-02-04 | Matsushita Electric Ind Co Ltd | Apparatus for controlling solar heat for cooling and heating |
Also Published As
| Publication number | Publication date |
|---|---|
| US5126958A (en) | 1992-06-30 |
