Document filing device

  • Inventors:
  • Assignees: Toshiba Corp
  • Publication Date: June 13, 1981
  • Publication Number: JP-S5671369-A


PURPOSE: To enable to utilize memory devices efficiently, by storing the video information not required for correction or alteration to an optical disc memory device, after storing the video information obtained from optical scanning to a magnetic tape memory device which is possible for rewriting. CONSTITUTION: A document P 1 carried with a carrying path 2 is scanned and the video information is read in at a read-in section 3, and the video information output from the read-in section 3 is temporarily stored in a temporary memory section 5. The video information stored in the temporary memory section 5 is fed to a selection section 10, and after storing the video information not requiring correction or alteration in an optical disc memory unit 9 with the control of a main control 12 based on the index information from the keyboard 13, other video information is stored in a magnetic tape memory unit 8. Further, the video information read out from the memory devices 8, 9 is selectively read out at a memory control 11 under the control of the main control 12, and it is hard-copied on a paper P 2 with the memory 4, allowing to efficiently use the memory units 8, 9. COPYRIGHT: (C)1981,JPO&Japio




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Patent Citations (1)

    Publication numberPublication dateAssigneeTitle
    JP-S5454519-AApril 28, 1979Olympus Optical Co LtdRecording and reproduction system of high density

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