JPS5315017A - Facsimile equipment - Google Patents
Facsimile equipmentInfo
- Publication number
- JPS5315017A JPS5315017A JP8992576A JP8992576A JPS5315017A JP S5315017 A JPS5315017 A JP S5315017A JP 8992576 A JP8992576 A JP 8992576A JP 8992576 A JP8992576 A JP 8992576A JP S5315017 A JPS5315017 A JP S5315017A
- Authority
- JP
- Japan
- Prior art keywords
- facsimile equipment
- deterioration
- secure
- detection
- simple structure
- 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
Abstract
PURPOSE: To secure a detection of the light volume deterioration or the disconnection caused by deterioration of the light source for the manuscript reading element through a simple structure and circuit constitution.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51089925A JPS6016786B2 (en) | 1976-07-27 | 1976-07-27 | Copying transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51089925A JPS6016786B2 (en) | 1976-07-27 | 1976-07-27 | Copying transmission device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5315017A true JPS5315017A (en) | 1978-02-10 |
JPS6016786B2 JPS6016786B2 (en) | 1985-04-27 |
Family
ID=13984264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51089925A Expired JPS6016786B2 (en) | 1976-07-27 | 1976-07-27 | Copying transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6016786B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725774A (en) * | 1980-07-23 | 1982-02-10 | Ricoh Co Ltd | Processing circuit of light volume detection signal for solid state scanner |
JPS5999881A (en) * | 1982-10-15 | 1984-06-08 | エヌ・シー・アール・カナダ・リミテッド―エヌ・シー・アール・カナダ・エル・ティー・イー・イー | Automatic light intensity control system |
-
1976
- 1976-07-27 JP JP51089925A patent/JPS6016786B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5725774A (en) * | 1980-07-23 | 1982-02-10 | Ricoh Co Ltd | Processing circuit of light volume detection signal for solid state scanner |
JPH0147945B2 (en) * | 1980-07-23 | 1989-10-17 | Ricoh Kk | |
JPS5999881A (en) * | 1982-10-15 | 1984-06-08 | エヌ・シー・アール・カナダ・リミテッド―エヌ・シー・アール・カナダ・エル・ティー・イー・イー | Automatic light intensity control system |
Also Published As
Publication number | Publication date |
---|---|
JPS6016786B2 (en) | 1985-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5283113A (en) | Communication system for picture and writings | |
JPS52151513A (en) | Binary signal generation device | |
JPS527699A (en) | Alarm inspection device | |
JPS5315017A (en) | Facsimile equipment | |
JPS51149703A (en) | High frequency leakage prevention device | |
JPS5375768A (en) | Size check pattern | |
JPS53125044A (en) | Semiconductor laser scanner | |
JPS52111321A (en) | Receiver for static picture | |
JPS5374841A (en) | Television signal processor | |
JPS5439535A (en) | Average value operation circuit | |
JPS5358721A (en) | Solid state pickup device | |
JPS52139310A (en) | Subscriber circuit | |
JPS5354953A (en) | Frequency step-multiplication circuit | |
JPS5383515A (en) | Quantization circuit for picture signal | |
JPS5291880A (en) | 3-acyl-5-fluorouracil | |
JPS52130221A (en) | Ringing detection circuit in telephone exchanger | |
JPS5341117A (en) | Image sensor | |
JPS538032A (en) | Circuit scanning system | |
JPS52127712A (en) | Television signal processing unit | |
JPS5323508A (en) | Clamping circuit | |
JPS5311530A (en) | Feed-in paper volume detection unit | |
JPS5293275A (en) | Vacuum absorption fixing stand | |
JPS536529A (en) | Burst flag signal generator | |
JPS52112266A (en) | Function switch circuit of digital circuit | |
JPS5234605A (en) | Circuit holding display system by picture image |