JPS5534515A - Picture information reading device - Google Patents
Picture information reading deviceInfo
- Publication number
- JPS5534515A JPS5534515A JP10627778A JP10627778A JPS5534515A JP S5534515 A JPS5534515 A JP S5534515A JP 10627778 A JP10627778 A JP 10627778A JP 10627778 A JP10627778 A JP 10627778A JP S5534515 A JPS5534515 A JP S5534515A
- Authority
- JP
- Japan
- Prior art keywords
- information reading
- picture information
- reading device
- turn
- switch
- 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.)
- Granted
Links
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE: To ensure a highly efficient lighting for the luorescent lamp and thus to obtain the proper video output by giving preheating to the fluorescent lamp so that the tube wall temperature may feature a prescribed level before lighting of the fluorescent lamp.
CONSTITUTION: The tube wall temperature detected by temperature detector 3 is applied to arithmetic comparator 5 via amplifier 4. Flip-flop 6 is set by the output of comparator 5 and then switch 7 is turned on. And the power source is connected to high frequency lighting device 8 to light up fluorescent lamp 1. On the other hand, the wakeup signal is applied to the picture information reading device to turn on switch 9. At the same time, flip-flop 6 is reset to turn off switch 7. When signal S falls down after the picture information reading device reads the prescribed original, the power supply is cut off to device 8 to turn off lamp 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10627778A JPS5534515A (en) | 1978-09-01 | 1978-09-01 | Picture information reading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10627778A JPS5534515A (en) | 1978-09-01 | 1978-09-01 | Picture information reading device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5534515A true JPS5534515A (en) | 1980-03-11 |
JPS6136425B2 JPS6136425B2 (en) | 1986-08-18 |
Family
ID=14429576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10627778A Granted JPS5534515A (en) | 1978-09-01 | 1978-09-01 | Picture information reading device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534515A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6014563U (en) * | 1983-07-08 | 1985-01-31 | 株式会社ピ−エフユ− | Information reading device light source lamp |
JPS6124367A (en) * | 1984-07-12 | 1986-02-03 | Sharp Corp | Light source thermal insulation equipment for color reader |
JPS6180946A (en) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | Image reader |
JPH05236207A (en) * | 1992-09-18 | 1993-09-10 | Ricoh Co Ltd | Original reader for facsimile equipment |
JP2009014037A (en) * | 2007-07-02 | 2009-01-22 | Kobelco Contstruction Machinery Ltd | Control valve for working machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4211317Y1 (en) * | 1964-03-17 | 1967-06-23 | ||
JPS4952417U (en) * | 1972-08-14 | 1974-05-09 |
-
1978
- 1978-09-01 JP JP10627778A patent/JPS5534515A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4211317Y1 (en) * | 1964-03-17 | 1967-06-23 | ||
JPS4952417U (en) * | 1972-08-14 | 1974-05-09 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6014563U (en) * | 1983-07-08 | 1985-01-31 | 株式会社ピ−エフユ− | Information reading device light source lamp |
JPS6124367A (en) * | 1984-07-12 | 1986-02-03 | Sharp Corp | Light source thermal insulation equipment for color reader |
JPH0344709B2 (en) * | 1984-07-12 | 1991-07-08 | Sharp Kk | |
JPS6180946A (en) * | 1984-09-28 | 1986-04-24 | Toshiba Corp | Image reader |
JPH05236207A (en) * | 1992-09-18 | 1993-09-10 | Ricoh Co Ltd | Original reader for facsimile equipment |
JP2009014037A (en) * | 2007-07-02 | 2009-01-22 | Kobelco Contstruction Machinery Ltd | Control valve for working machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6136425B2 (en) | 1986-08-18 |
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