JPS571397B2 - - Google Patents
Info
- Publication number
- JPS571397B2 JPS571397B2 JP744399A JP439974A JPS571397B2 JP S571397 B2 JPS571397 B2 JP S571397B2 JP 744399 A JP744399 A JP 744399A JP 439974 A JP439974 A JP 439974A JP S571397 B2 JPS571397 B2 JP S571397B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Percussive Tools And Related Accessories (AREA)
- Optical Head (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32054473A | 1973-01-02 | 1973-01-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS507171A JPS507171A (https=) | 1975-01-24 |
| JPS571397B2 true JPS571397B2 (https=) | 1982-01-11 |
Family
ID=23246898
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48127814A Pending JPS4999053A (https=) | 1973-01-02 | 1973-11-15 | |
| JP744399A Expired JPS571397B2 (https=) | 1973-01-02 | 1973-12-28 | |
| JP1978124437U Pending JPS5459223U (https=) | 1973-01-02 | 1978-09-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48127814A Pending JPS4999053A (https=) | 1973-01-02 | 1973-11-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978124437U Pending JPS5459223U (https=) | 1973-01-02 | 1978-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3781555A (https=) |
| JP (3) | JPS4999053A (https=) |
| CA (1) | CA1009758A (https=) |
| GB (1) | GB1445170A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2256425A1 (de) * | 1972-11-17 | 1974-05-22 | Rank Precision Ind Gmbh | Faseroptische lichtleiteranordnung |
| JPS56820B2 (https=) * | 1972-12-13 | 1981-01-09 | ||
| JPS5813382Y2 (ja) * | 1974-11-18 | 1983-03-15 | 富士通株式会社 | キロクヨミトリヨウライトペン |
| JPS5389233U (https=) * | 1976-12-23 | 1978-07-21 | ||
| JPS5412524A (en) * | 1977-06-29 | 1979-01-30 | Sumitomo Electric Ind Ltd | Hand scanner |
| US4275960A (en) * | 1979-08-13 | 1981-06-30 | International Business Machines Corporation | System for enhanced light uniformity in a document scanning system |
| US4691987A (en) * | 1983-07-08 | 1987-09-08 | Itek Graphix Corp. | Optical fiber cable producer and method of bonding optical fibers to light emitting diodes |
| US4707134A (en) * | 1984-12-04 | 1987-11-17 | The Dow Chemical Company | Fiber optic probe |
| US5258858A (en) * | 1990-04-30 | 1993-11-02 | Vincent Chow | Modulated fiber optic image scanner |
| GB9100078D0 (en) * | 1991-01-03 | 1991-02-20 | Swift 943 Ltd | Information scanner |
-
1973
- 1973-01-02 US US00320544A patent/US3781555A/en not_active Expired - Lifetime
- 1973-11-05 CA CA185,054A patent/CA1009758A/en not_active Expired
- 1973-11-15 JP JP48127814A patent/JPS4999053A/ja active Pending
- 1973-11-15 GB GB5316673A patent/GB1445170A/en not_active Expired
- 1973-12-28 JP JP744399A patent/JPS571397B2/ja not_active Expired
-
1978
- 1978-09-12 JP JP1978124437U patent/JPS5459223U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3781555A (en) | 1973-12-25 |
| CA1009758A (en) | 1977-05-03 |
| JPS4999053A (https=) | 1974-09-19 |
| GB1445170A (en) | 1976-08-04 |
| JPS5459223U (https=) | 1979-04-24 |
| JPS507171A (https=) | 1975-01-24 |