JPH0354455Y2 - - Google Patents
Info
- Publication number
- JPH0354455Y2 JPH0354455Y2 JP1984165811U JP16581184U JPH0354455Y2 JP H0354455 Y2 JPH0354455 Y2 JP H0354455Y2 JP 1984165811 U JP1984165811 U JP 1984165811U JP 16581184 U JP16581184 U JP 16581184U JP H0354455 Y2 JPH0354455 Y2 JP H0354455Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- document
- input device
- image
- braking
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 230000015654 memory Effects 0.000 description 19
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984165811U JPH0354455Y2 (zh) | 1984-11-01 | 1984-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984165811U JPH0354455Y2 (zh) | 1984-11-01 | 1984-11-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6181254U JPS6181254U (zh) | 1986-05-29 |
| JPH0354455Y2 true JPH0354455Y2 (zh) | 1991-12-02 |
Family
ID=30723650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984165811U Expired JPH0354455Y2 (zh) | 1984-11-01 | 1984-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354455Y2 (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395020A (en) * | 1977-01-31 | 1978-08-19 | Ricoh Co Ltd | System for detecting when light quantity is stabilized |
-
1984
- 1984-11-01 JP JP1984165811U patent/JPH0354455Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5395020A (en) * | 1977-01-31 | 1978-08-19 | Ricoh Co Ltd | System for detecting when light quantity is stabilized |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6181254U (zh) | 1986-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4639790A (en) | Image input apparatus | |
| US4684998A (en) | Image reader suitable for manual scanning | |
| US5552597A (en) | Hand-held scanner having adjustable light path | |
| JP2929455B2 (ja) | 複写装置 | |
| KR930000690B1 (ko) | 화상 입력장치 | |
| WO1981000944A1 (en) | Electronic camera employing a solid-state image sensor | |
| JPS6444751U (zh) | ||
| US6330082B1 (en) | Converter for optical scanner | |
| US4613759A (en) | Small photoelectric reading apparatus | |
| JPH0354455Y2 (zh) | ||
| US4155103A (en) | Dot matrix copying apparatus | |
| JPS61109367A (ja) | 画像入力装置 | |
| JPH0669204B2 (ja) | 画像読取装置 | |
| NL9200329A (nl) | Werkwijze en inrichting voor het inlezen van op regel geplaatste beeldinformatie. | |
| JPH11146150A (ja) | ハンディスキャナ | |
| JP2540818B2 (ja) | イメ−ジセンサ出力の２値化回路 | |
| JP2753520B2 (ja) | 画像情報処理装置 | |
| JPS63292758A (ja) | 画像デ−タ処理装置 | |
| JPS6251365A (ja) | 画像読取装置 | |
| JPS61164369A (ja) | 手動式イメ−ジスキヤナ | |
| JP2962214B2 (ja) | 画像読取装置 | |
| JPS6422169A (en) | Portable image reading and recording device | |
| SU711700A1 (ru) | Устройство считывани и записи фотографической информации | |
| JPH0575045B2 (zh) | ||
| JPH02202765A (ja) | 電子コピー装置 |