JPS4978437A - - Google Patents

Info

Publication number
JPS4978437A
JPS4978437A JP47119705A JP11970572A JPS4978437A JP S4978437 A JPS4978437 A JP S4978437A JP 47119705 A JP47119705 A JP 47119705A JP 11970572 A JP11970572 A JP 11970572A JP S4978437 A JPS4978437 A JP S4978437A
Authority
JP
Japan
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
Application number
JP47119705A
Other languages
Japanese (ja)
Other versions
JPS5420091B2 (US20100154141A1-20100624-C00001.png
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 filed Critical
Priority to JP11970572A priority Critical patent/JPS5420091B2/ja
Priority to US05/420,062 priority patent/US3955185A/en
Publication of JPS4978437A publication Critical patent/JPS4978437A/ja
Publication of JPS5420091B2 publication Critical patent/JPS5420091B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Sources (AREA)
  • Calculators And Similar Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP11970572A 1972-11-29 1972-11-29 Expired JPS5420091B2 (US20100154141A1-20100624-C00001.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11970572A JPS5420091B2 (US20100154141A1-20100624-C00001.png) 1972-11-29 1972-11-29
US05/420,062 US3955185A (en) 1972-11-29 1973-11-29 Power supply for calculators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11970572A JPS5420091B2 (US20100154141A1-20100624-C00001.png) 1972-11-29 1972-11-29

Publications (2)

Publication Number Publication Date
JPS4978437A true JPS4978437A (US20100154141A1-20100624-C00001.png) 1974-07-29
JPS5420091B2 JPS5420091B2 (US20100154141A1-20100624-C00001.png) 1979-07-20

Family

ID=14768032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11970572A Expired JPS5420091B2 (US20100154141A1-20100624-C00001.png) 1972-11-29 1972-11-29

Country Status (2)

Country Link
US (1) US3955185A (US20100154141A1-20100624-C00001.png)
JP (1) JPS5420091B2 (US20100154141A1-20100624-C00001.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51152941U (US20100154141A1-20100624-C00001.png) * 1975-05-30 1976-12-06
JPS547329A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Input data erasing method in computer controlling of copying machines
JPS54152919A (en) * 1978-05-24 1979-12-01 Hitachi Ltd Auto-power-off circuit
JPH0370629U (US20100154141A1-20100624-C00001.png) * 1989-11-13 1991-07-16

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107708A (en) * 1973-08-24 1978-08-15 Seiko Koki Kabushiki Kaisha Shutter control circuit having exposure time display
JPS5257856A (en) * 1975-11-07 1977-05-12 Seiko Epson Corp Electronic wristwatch
US4285043A (en) * 1976-09-21 1981-08-18 Sharp Kabushiki Kaisha Power transmission controller for electronic calculators
JPS53120158A (en) * 1977-03-29 1978-10-20 Sharp Corp Power source control system
JPS6010174B2 (ja) * 1977-04-15 1985-03-15 株式会社デンソー 車載コンピユ−タの起動装置
US4203153A (en) * 1978-04-12 1980-05-13 Diebold, Incorporated Circuit for reducing power consumption in battery operated microprocessor based systems
US4298939A (en) * 1978-10-30 1981-11-03 Phillips Petroleum Company Method and apparatus for applying a regulated voltage
US4345315A (en) * 1979-01-19 1982-08-17 Msi Data Corporation Customer satisfaction terminal
US4417135A (en) * 1979-05-28 1983-11-22 Olympus Optical Co., Ltd. Power saving electronic counter circuit for tape recorder
JPS6057148B2 (ja) * 1979-05-28 1985-12-13 オリンパス光学工業株式会社 テ−プカウンタ回路
US4291412A (en) * 1980-06-25 1981-09-22 General Research Of Electronics, Inc. Portable radio frequency/channel display system
US4414623A (en) * 1980-10-01 1983-11-08 Motorola, Inc. Dual deadman timer circuit
DE3228136C2 (de) * 1982-07-28 1985-05-30 Erbe Elektromedizin GmbH, 7400 Tübingen Hochfrequenz-Chirurgiegerät
US5225822A (en) * 1985-07-17 1993-07-06 Sharp Kabushiki Kaisha Liquid crystal display system with variable backlighting for data processing machine
US4665536A (en) * 1986-03-10 1987-05-12 Burroughs Corporation Programmable automatic power-off system for a digital terminal
US4812831A (en) * 1987-02-10 1989-03-14 Amp Incorporated Key switch with controllable illumination
US4807265A (en) * 1987-09-03 1989-02-21 Swanson Carl S Recreation vehicle distance measuring device
DE3828745A1 (de) * 1987-09-29 1989-04-13 Pioneer Electronic Corp Navigationsvorrichtung fuer ein kraftfahrzeug
JPH03245180A (ja) * 1990-02-23 1991-10-31 Toshiba Corp パネルディスプレイの輝度制御装置
US6782483B2 (en) * 1990-03-23 2004-08-24 Matsushita Electric Industrial Co., Ltd. Data processing apparatus
US5164729A (en) * 1990-10-05 1992-11-17 Cincinnati Microwave, Inc. Police radar warning receiver with auto-mute function
KR950005225B1 (ko) * 1991-03-26 1995-05-22 가부시끼가이샤 히다찌세이사꾸쇼 데이타 처리장치, 전원 콘트롤러 및 디스플레이 장치
US5774116A (en) * 1992-01-31 1998-06-30 Siemens Nixdorf Informationssysteme Aktiengesellschaft Electric functional unit and cathode ray tube visual display unit
US5821924A (en) * 1992-09-04 1998-10-13 Elonex I.P. Holdings, Ltd. Computer peripherals low-power-consumption standby system
KR0140041B1 (ko) 1993-02-09 1998-06-15 쯔지 하루오 표시 장치용 전압 발생 회로, 공통 전극 구동 회로, 신호선 구동 회로 및 계조 전압 발생 회로
US5414407A (en) * 1993-05-10 1995-05-09 Turn Signal Turn signal monitor circuit
US5465366A (en) * 1993-09-03 1995-11-07 Energy Concepts, Inc. Power control module for computer monitors
GB9808016D0 (en) * 1998-04-15 1998-06-17 Cambridge Display Tech Ltd Display control
JP3697487B2 (ja) * 1998-07-28 2005-09-21 コニカミノルタフォトイメージング株式会社 デジタルカメラ
EP1959331A1 (de) * 2007-02-16 2008-08-20 Micronas GmbH Mikrosystem

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769970A (en) * 1956-02-09 1956-11-06 Theodore W Hallerberg Indicator lamp dimming circuit
US3714867A (en) * 1971-04-29 1973-02-06 Hamilton Watch Co Solid state watch incorporating largescale integrated circuits
US3755806A (en) * 1972-05-24 1973-08-28 Bowmar Ali Inc Calculator display circuit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51152941U (US20100154141A1-20100624-C00001.png) * 1975-05-30 1976-12-06
JPS5630922Y2 (US20100154141A1-20100624-C00001.png) * 1975-05-30 1981-07-23
JPS547329A (en) * 1977-06-20 1979-01-20 Ricoh Co Ltd Input data erasing method in computer controlling of copying machines
JPS6160427B2 (US20100154141A1-20100624-C00001.png) * 1977-06-20 1986-12-20 Ricoh Kk
JPS54152919A (en) * 1978-05-24 1979-12-01 Hitachi Ltd Auto-power-off circuit
JPH0370629U (US20100154141A1-20100624-C00001.png) * 1989-11-13 1991-07-16

Also Published As

Publication number Publication date
US3955185A (en) 1976-05-04
JPS5420091B2 (US20100154141A1-20100624-C00001.png) 1979-07-20

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