JPS5339839A - Key control type electronic device - Google Patents

Key control type electronic device

Info

Publication number
JPS5339839A
JPS5339839A JP11521276A JP11521276A JPS5339839A JP S5339839 A JPS5339839 A JP S5339839A JP 11521276 A JP11521276 A JP 11521276A JP 11521276 A JP11521276 A JP 11521276A JP S5339839 A JPS5339839 A JP S5339839A
Authority
JP
Japan
Prior art keywords
electronic device
control type
type electronic
key control
power supply
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
JP11521276A
Other languages
Japanese (ja)
Inventor
Shintaro Hashimoto
Sadakatsu Hashimoto
Isamu Washitsuka
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP11521276A priority Critical patent/JPS5339839A/en
Publication of JPS5339839A publication Critical patent/JPS5339839A/en
Priority claimed from US06/075,134 external-priority patent/US4285043A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To effectiveky utilize the power supply, by telling the completion of power supply thru the flicker of display immediately before the completion and completing power supply to computing section, if the period in which no key operation is made is more than a given period.
COPYRIGHT: (C)1978,JPO&Japio
JP11521276A 1976-09-24 1976-09-24 Key control type electronic device Pending JPS5339839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11521276A JPS5339839A (en) 1976-09-24 1976-09-24 Key control type electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11521276A JPS5339839A (en) 1976-09-24 1976-09-24 Key control type electronic device
US06/075,134 US4285043A (en) 1976-09-21 1979-09-12 Power transmission controller for electronic calculators

Publications (1)

Publication Number Publication Date
JPS5339839A true JPS5339839A (en) 1978-04-12

Family

ID=14657131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11521276A Pending JPS5339839A (en) 1976-09-24 1976-09-24 Key control type electronic device

Country Status (1)

Country Link
JP (1) JPS5339839A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102199U (en) * 1979-01-11 1980-07-16
JPS55118174A (en) * 1979-03-05 1980-09-10 Nec Corp Electronic desk computer
JPH04222419A (en) * 1990-01-16 1992-08-12 Rca Thomson Licensing Corp Automatic power supply interrupter
JP2002323932A (en) * 2001-04-25 2002-11-08 Fujitsu Frontech Ltd Card settlement terminal device and powering-on method for card settlement terminal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102199U (en) * 1979-01-11 1980-07-16
JPS55118174A (en) * 1979-03-05 1980-09-10 Nec Corp Electronic desk computer
JPH04222419A (en) * 1990-01-16 1992-08-12 Rca Thomson Licensing Corp Automatic power supply interrupter
JP2002323932A (en) * 2001-04-25 2002-11-08 Fujitsu Frontech Ltd Card settlement terminal device and powering-on method for card settlement terminal device

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