JPS5488035A - Portable information retrieving device - Google Patents

Portable information retrieving device

Info

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
Application number
JP15582377A
Other languages
Japanese (ja)
Inventor
Kazuhiro Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15582377A priority Critical patent/JPS5488035A/en
Publication of JPS5488035A publication Critical patent/JPS5488035A/en
Priority to US06/154,289 priority patent/US4279022A/en
Pending legal-status Critical Current

Links

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
JP15582377A 1977-05-14 1977-12-24 Portable information retrieving device Pending JPS5488035A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914065A (en) * 1982-07-15 1984-01-24 Yoshiaki Yamashita Electronic memory device

Cited By (1)

* Cited by examiner, † Cited by third party
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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