JPS5621272A - Microfilm retrieval and transmission system - Google Patents
Microfilm retrieval and transmission systemInfo
- Publication number
- JPS5621272A JPS5621272A JP9572379A JP9572379A JPS5621272A JP S5621272 A JPS5621272 A JP S5621272A JP 9572379 A JP9572379 A JP 9572379A JP 9572379 A JP9572379 A JP 9572379A JP S5621272 A JPS5621272 A JP S5621272A
- Authority
- JP
- Japan
- Prior art keywords
- microimage
- transmitters
- files
- control unit
- transmission system
- 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.)
- Pending
Links
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Television Systems (AREA)
Abstract
PURPOSE: To easily extend the microimage file, by providing the control unit between one or more microimage files and one or more transmitters to selectively connect the microimage files with the transmitters.
CONSTITUTION: A plurality of microimage files MIFs 1aW1c are selectively and reconnectably located with a plurality of transmitters 3aW3c via the control unit 2. MIFs 1aW1c pick up desired microfiles among a number of files, this is scanned and photoelectric converted to obtain the video signal. This video signal is fed to the transmitter selected with the control unit 2 among a plurality of transmitters 3aW3c.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9572379A JPS5621272A (en) | 1979-07-27 | 1979-07-27 | Microfilm retrieval and transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9572379A JPS5621272A (en) | 1979-07-27 | 1979-07-27 | Microfilm retrieval and transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5621272A true JPS5621272A (en) | 1981-02-27 |
Family
ID=14145384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9572379A Pending JPS5621272A (en) | 1979-07-27 | 1979-07-27 | Microfilm retrieval and transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5621272A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5477343A (en) * | 1992-06-18 | 1995-12-19 | Anacomp, Inc. | Micrographic reader with digitized image |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519545A (en) * | 1974-07-12 | 1976-01-26 | Fujitsu Ltd | |
JPS5157265A (en) * | 1974-11-15 | 1976-05-19 | Hitachi Ltd | |
JPS524141A (en) * | 1975-06-27 | 1977-01-13 | Fujitsu Ltd | Information searching system |
JPS5381042A (en) * | 1976-12-27 | 1978-07-18 | Fujitsu Ltd | Automatic retrieval switching control system |
JPS53149746A (en) * | 1977-06-02 | 1978-12-27 | Nec Corp | Remote-control drawing retrieval device |
-
1979
- 1979-07-27 JP JP9572379A patent/JPS5621272A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS519545A (en) * | 1974-07-12 | 1976-01-26 | Fujitsu Ltd | |
JPS5157265A (en) * | 1974-11-15 | 1976-05-19 | Hitachi Ltd | |
JPS524141A (en) * | 1975-06-27 | 1977-01-13 | Fujitsu Ltd | Information searching system |
JPS5381042A (en) * | 1976-12-27 | 1978-07-18 | Fujitsu Ltd | Automatic retrieval switching control system |
JPS53149746A (en) * | 1977-06-02 | 1978-12-27 | Nec Corp | Remote-control drawing retrieval device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5477343A (en) * | 1992-06-18 | 1995-12-19 | Anacomp, Inc. | Micrographic reader with digitized image |
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