BR7603217A - Fita para o tratamento de informacoes apresentadas sob forma optica - Google Patents
Fita para o tratamento de informacoes apresentadas sob forma opticaInfo
- Publication number
- BR7603217A BR7603217A BR7603217A BR7603217A BR7603217A BR 7603217 A BR7603217 A BR 7603217A BR 7603217 A BR7603217 A BR 7603217A BR 7603217 A BR7603217 A BR 7603217A BR 7603217 A BR7603217 A BR 7603217A
- Authority
- BR
- Brazil
- Prior art keywords
- tape
- processing
- information presented
- optical form
- optical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/003—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/003—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent
- G11B7/0032—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with webs, filaments or wires, e.g. belts, spooled tapes or films of quasi-infinite extent for moving-picture soundtracks, i.e. cinema
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Head (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7516697A FR2312903A1 (fr) | 1975-05-28 | 1975-05-28 | Systeme video-lecteur, notamment a cassettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7603217A true BR7603217A (pt) | 1977-02-15 |
Family
ID=9155792
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7603212A BR7603212A (pt) | 1975-05-28 | 1976-05-20 | Aparelho para o tratamento de informacoes com carater optico |
| BR7603217A BR7603217A (pt) | 1975-05-28 | 1976-05-20 | Fita para o tratamento de informacoes apresentadas sob forma optica |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7603212A BR7603212A (pt) | 1975-05-28 | 1976-05-20 | Aparelho para o tratamento de informacoes com carater optico |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4133005A (pt) |
| JP (1) | JPS51146804A (pt) |
| AT (2) | ATA389376A (pt) |
| BE (1) | BE842289A (pt) |
| BR (2) | BR7603212A (pt) |
| CA (1) | CA1089093A (pt) |
| CH (2) | CH604316A5 (pt) |
| DE (1) | DE2623028A1 (pt) |
| ES (2) | ES448297A1 (pt) |
| FR (1) | FR2312903A1 (pt) |
| GB (1) | GB1552145A (pt) |
| IE (1) | IE42697B1 (pt) |
| IT (1) | IT1061614B (pt) |
| LU (1) | LU75024A1 (pt) |
| NL (2) | NL7605156A (pt) |
| OA (1) | OA05333A (pt) |
| PT (1) | PT65141B (pt) |
| SE (1) | SE7605909L (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210932A (en) * | 1978-07-05 | 1980-07-01 | Life Instruments Corporation | Method and apparatus for recording and reproducing on film directly viewable TV video signals |
| JPS5596918A (en) * | 1979-01-17 | 1980-07-23 | Canon Inc | Two-dimensional scanner |
| JPS5596917A (en) * | 1979-01-17 | 1980-07-23 | Canon Inc | Two-dimensional scanner |
| US4669838A (en) * | 1984-12-28 | 1987-06-02 | Infoquest Corporation | Roll film document image storage and retrieval apparatus and system |
| JPS62132251A (ja) * | 1985-12-04 | 1987-06-15 | Hitachi Ltd | 光学式カセツトテ−プおよびその記録再生装置 |
| US4937810A (en) * | 1986-04-23 | 1990-06-26 | Drexler Technology Corporation | Optical recording tape with continuous prerecorded tracks |
| KR910017316A (ko) * | 1990-03-21 | 1991-11-05 | 조영선 | 필름테이프의 화상을 화상처리 센서로 데이타 변환하여 표시하는 박형 광전자식책 |
| JP3093121B2 (ja) * | 1994-12-21 | 2000-10-03 | キヤノン株式会社 | フィルム位置判定装置およびカメラ |
| DE19704240A1 (de) * | 1997-02-05 | 1998-08-06 | Dirk Hartmann | Colour Store |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2376645A (en) * | 1937-08-12 | 1945-05-22 | Wolff Hanns-Heinz | Television method and arrangement for carrying out the same |
| GB656292A (en) * | 1947-09-10 | 1951-08-22 | Emi Ltd | Improvements relating to apparatus for generating television signals, or recording television pictures, by scanning cinematograph films |
| US2818467A (en) * | 1951-11-10 | 1957-12-31 | Itt | Television film scanner having sprocket hole sensing means responsive to film refraction between holes |
| US3970775A (en) * | 1955-06-14 | 1976-07-20 | Lemelson Jerome H | System for scanning information recorded on a plurality of magazine contained filmstrips |
| US3804978A (en) * | 1964-02-26 | 1974-04-16 | Jerome H Lemelson | Information storage and reproduction system having vertical synchronizing signal independent horizontal scanning frequency |
| US3624291A (en) * | 1968-12-28 | 1971-11-30 | Olympus Optical Co | Optically interlaced scanning and reproducing apparatus using multiple drums to permit scanning of motion picture film or stationary film |
| US3607457A (en) * | 1969-05-29 | 1971-09-21 | Bofors Ab | Method of manufacturing a rotary scanning prism |
| US3659049A (en) * | 1969-11-17 | 1972-04-25 | Hughes Aircraft Co | Apparatus for synchronizing an opaque video tape with a video display |
| US3707600A (en) * | 1971-01-18 | 1972-12-26 | Eastman Kodak Co | Disc controlled interlaced scanning raster |
| US3679827A (en) * | 1971-03-02 | 1972-07-25 | Rca Corp | Optical apparatus for continuous television film projection system |
| US3663750A (en) * | 1971-03-16 | 1972-05-16 | Motorola Inc | Automatic beam blanking circuit for an electronic video player |
| NL160138C (nl) * | 1972-05-11 | 1979-09-17 | Philips Nv | Inrichting voor het uitlezen van een vlakke registratie- drager. |
| US3803353A (en) * | 1972-09-08 | 1974-04-09 | Eastman Kodak Co | Optical-to-electrical signal transducer method and apparatus |
-
1975
- 1975-05-28 FR FR7516697A patent/FR2312903A1/fr active Granted
-
1976
- 1976-03-17 CH CH333376A patent/CH604316A5/xx not_active IP Right Cessation
- 1976-03-17 CH CH333476A patent/CH604317A5/xx not_active IP Right Cessation
- 1976-05-14 NL NL7605156A patent/NL7605156A/xx not_active Application Discontinuation
- 1976-05-14 NL NL7605155A patent/NL7605155A/xx not_active Application Discontinuation
- 1976-05-19 IE IE1055/76A patent/IE42697B1/en unknown
- 1976-05-20 BR BR7603212A patent/BR7603212A/pt unknown
- 1976-05-20 BR BR7603217A patent/BR7603217A/pt unknown
- 1976-05-22 DE DE19762623028 patent/DE2623028A1/de not_active Withdrawn
- 1976-05-25 SE SE7605909A patent/SE7605909L/ not_active Application Discontinuation
- 1976-05-26 OA OA55830A patent/OA05333A/xx unknown
- 1976-05-26 PT PT65141A patent/PT65141B/pt unknown
- 1976-05-26 AT AT389376A patent/ATA389376A/de not_active IP Right Cessation
- 1976-05-26 BE BE167394A patent/BE842289A/xx unknown
- 1976-05-26 US US05/690,328 patent/US4133005A/en not_active Expired - Lifetime
- 1976-05-26 LU LU75024A patent/LU75024A1/xx unknown
- 1976-05-26 AT AT389176A patent/AT351931B/de not_active IP Right Cessation
- 1976-05-27 GB GB22130/76A patent/GB1552145A/en not_active Expired
- 1976-05-27 CA CA253,477A patent/CA1089093A/fr not_active Expired
- 1976-05-28 JP JP51062856A patent/JPS51146804A/ja active Pending
- 1976-05-28 IT IT49693/76A patent/IT1061614B/it active
- 1976-05-28 ES ES448297A patent/ES448297A1/es not_active Expired
- 1976-05-28 ES ES448296A patent/ES448296A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PT65141A (fr) | 1976-06-01 |
| FR2312903B1 (pt) | 1980-06-06 |
| ES448297A1 (es) | 1977-07-16 |
| US4133005A (en) | 1979-01-02 |
| IT1061614B (it) | 1983-04-30 |
| NL7605155A (nl) | 1976-11-30 |
| ATA389176A (de) | 1979-01-15 |
| BE842289A (fr) | 1976-09-16 |
| CA1089093A (fr) | 1980-11-04 |
| ATA389376A (de) | 1980-02-15 |
| IE42697B1 (en) | 1980-09-24 |
| CH604316A5 (pt) | 1978-09-15 |
| CH604317A5 (pt) | 1978-09-15 |
| LU75024A1 (pt) | 1977-01-20 |
| OA05333A (fr) | 1981-02-28 |
| FR2312903A1 (fr) | 1976-12-24 |
| IE42697L (en) | 1976-11-28 |
| BR7603212A (pt) | 1977-02-15 |
| GB1552145A (en) | 1979-09-12 |
| SE7605909L (sv) | 1976-11-29 |
| ES448296A1 (es) | 1977-07-01 |
| DE2623028A1 (de) | 1976-12-09 |
| PT65141B (fr) | 1977-10-12 |
| AT351931B (de) | 1979-08-27 |
| NL7605156A (nl) | 1976-11-30 |
| JPS51146804A (en) | 1976-12-16 |
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