JPS5488035A - Portable information retrieving device - Google Patents
Portable information retrieving deviceInfo
- Publication number
- JPS5488035A JPS5488035A JP15582377A JP15582377A JPS5488035A JP S5488035 A JPS5488035 A JP S5488035A JP 15582377 A JP15582377 A JP 15582377A JP 15582377 A JP15582377 A JP 15582377A JP S5488035 A JPS5488035 A JP S5488035A
- Authority
- JP
- Japan
- Prior art keywords
- information
- displayed
- key operation
- numerical information
- read
- 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
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE: To secure a quick detection for the desired numerical information as well as the accurate display output by memorizing previously the desired numerical information and then read the information in sequence from the memory part through the necessary key operation.
CONSTITUTION: Information input 1 supplies the information such as the alphabet letters, numerical value and others through the key operation and then stores the information in memory part 16. The alphabet letter is supplied from part 1 as an index along with the retrieval order, and the corresponding numerical information is retrieved from part 16 to be displayed at display part 2. At the same time, the automatic read-out mode is set up through part 1 and with the necessary key operation, and thus each information is read out from part 16 to be displayed 2 every time when the retrieval order is supplied to part 16. In this way, the desired numerical information can be retrieved quickly and then displayed accurately just through operation of the necessary keys.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15582377A JPS5488035A (en) | 1977-12-24 | 1977-12-24 | Portable information retrieving device |
US06/154,289 US4279022A (en) | 1977-05-14 | 1980-05-29 | Electronic calculation/memorandum apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15582377A JPS5488035A (en) | 1977-12-24 | 1977-12-24 | Portable information retrieving device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5488035A true JPS5488035A (en) | 1979-07-12 |
Family
ID=15614258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15582377A Pending JPS5488035A (en) | 1977-05-14 | 1977-12-24 | Portable information retrieving device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5488035A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914065A (en) * | 1982-07-15 | 1984-01-24 | Yoshiaki Yamashita | Electronic memory device |
-
1977
- 1977-12-24 JP JP15582377A patent/JPS5488035A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5914065A (en) * | 1982-07-15 | 1984-01-24 | Yoshiaki Yamashita | Electronic memory device |
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