JPS55108080A - Photo electric conversion unit - Google Patents
Photo electric conversion unitInfo
- Publication number
- JPS55108080A JPS55108080A JP1497279A JP1497279A JPS55108080A JP S55108080 A JPS55108080 A JP S55108080A JP 1497279 A JP1497279 A JP 1497279A JP 1497279 A JP1497279 A JP 1497279A JP S55108080 A JPS55108080 A JP S55108080A
- Authority
- JP
- Japan
- Prior art keywords
- read
- conversion
- original
- photo electric
- signal
- 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
- Character Input (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1497279A JPS55108080A (en) | 1979-02-14 | 1979-02-14 | Photo electric conversion unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1497279A JPS55108080A (en) | 1979-02-14 | 1979-02-14 | Photo electric conversion unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55108080A true JPS55108080A (en) | 1980-08-19 |
JPH0130341B2 JPH0130341B2 (ja) | 1989-06-19 |
Family
ID=11875883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1497279A Granted JPS55108080A (en) | 1979-02-14 | 1979-02-14 | Photo electric conversion unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55108080A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5932037A (ja) * | 1981-09-08 | 1984-02-21 | ゼロツクス・コ−ポレ−シヨン | ハ−フト−ン閾値生成装置及び方法 |
JPS5934761A (ja) * | 1982-08-23 | 1984-02-25 | Matsushita Graphic Commun Syst Inc | 画像読取装置 |
JPS59100666A (ja) * | 1982-11-30 | 1984-06-09 | Matsushita Graphic Commun Syst Inc | Eprom書込み装置 |
JPS59147566A (ja) * | 1983-02-10 | 1984-08-23 | Agency Of Ind Science & Technol | 視覚センサ−における外光の影響除去装置 |
JPS60231273A (ja) * | 1984-05-01 | 1985-11-16 | Hitachi Medical Corp | 画像読取装置 |
JPH03219779A (ja) * | 1990-08-17 | 1991-09-27 | Hitachi Ltd | ファクシミリ装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04127242U (ja) * | 1991-05-01 | 1992-11-19 | 日康ケミカル株式会社 | 保冷部材 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50126132A (ja) * | 1974-03-23 | 1975-10-03 | ||
JPS5317034A (en) * | 1976-07-30 | 1978-02-16 | Sharp Corp | Image sensor output correcting system |
JPS5374841A (en) * | 1976-12-15 | 1978-07-03 | Nec Corp | Television signal processor |
JPS5395518A (en) * | 1977-02-02 | 1978-08-21 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile input system |
JPS551753A (en) * | 1978-06-20 | 1980-01-08 | Ricoh Co Ltd | Shading correction unit |
-
1979
- 1979-02-14 JP JP1497279A patent/JPS55108080A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50126132A (ja) * | 1974-03-23 | 1975-10-03 | ||
JPS5317034A (en) * | 1976-07-30 | 1978-02-16 | Sharp Corp | Image sensor output correcting system |
JPS5374841A (en) * | 1976-12-15 | 1978-07-03 | Nec Corp | Television signal processor |
JPS5395518A (en) * | 1977-02-02 | 1978-08-21 | Nippon Telegr & Teleph Corp <Ntt> | Facsimile input system |
JPS551753A (en) * | 1978-06-20 | 1980-01-08 | Ricoh Co Ltd | Shading correction unit |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5932037A (ja) * | 1981-09-08 | 1984-02-21 | ゼロツクス・コ−ポレ−シヨン | ハ−フト−ン閾値生成装置及び方法 |
JPS5934761A (ja) * | 1982-08-23 | 1984-02-25 | Matsushita Graphic Commun Syst Inc | 画像読取装置 |
JPS6236425B2 (ja) * | 1982-08-23 | 1987-08-06 | Matsushita Graphic Communic | |
JPS59100666A (ja) * | 1982-11-30 | 1984-06-09 | Matsushita Graphic Commun Syst Inc | Eprom書込み装置 |
JPH0522432B2 (ja) * | 1982-11-30 | 1993-03-29 | Matsushita Graphic Communic | |
JPS59147566A (ja) * | 1983-02-10 | 1984-08-23 | Agency Of Ind Science & Technol | 視覚センサ−における外光の影響除去装置 |
JPH0534869B2 (ja) * | 1983-02-10 | 1993-05-25 | Kogyo Gijutsuin | |
JPS60231273A (ja) * | 1984-05-01 | 1985-11-16 | Hitachi Medical Corp | 画像読取装置 |
JPH03219779A (ja) * | 1990-08-17 | 1991-09-27 | Hitachi Ltd | ファクシミリ装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0130341B2 (ja) | 1989-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4153364A (en) | Exposure and development control apparatus for electrostatic copying machine | |
US3851970A (en) | Instrument for measuring ultra-violet light | |
JPS55108080A (en) | Photo electric conversion unit | |
JPS552916A (en) | Spectral photometer | |
JPS5530635A (en) | Spectroscopic photometer with dark current compensator | |
JPS5548976A (en) | Photoelectric conversion element | |
EP0108626A3 (en) | Improvements in and relating to document scanners | |
JPS55134339A (en) | Inspecting device of lens | |
JPS57171877A (en) | Detecting device for degradation of light source in facsimile device | |
JPS5530632A (en) | Spectroscopic photmeter of variable reception type | |
JPS56161777A (en) | Facsimile device | |
JPS5520420A (en) | Mtf examination unit | |
JPS5629111A (en) | Distance measuring unit | |
JPS5672580A (en) | Read signal processor | |
JPS6450669A (en) | Light quantity monitor device | |
JPS55150073A (en) | Pattern input device | |
JPS551753A (en) | Shading correction unit | |
JPS5494836A (en) | Pattern input unit | |
JPS6457142A (en) | Apparatus for inspecting characteristic of optical part | |
SU885058A1 (ru) | Анализирующее устройство дл электрогравировальных автоматов | |
JPS56104312A (en) | Detector | |
JPS58197959A (ja) | 量子化回路 | |
JPS5733868A (en) | Photoelectric converter | |
JPS5657028A (en) | Reflective photometric device for focal plane shutter | |
JPS5777946A (en) | Discriminating method for road surface condition |