Nothing Special   »   [go: up one dir, main page]

JPS56114472A - Rationalizing device for recording signal of partial reading and recording device - Google Patents

Rationalizing device for recording signal of partial reading and recording device

Info

Publication number
JPS56114472A
JPS56114472A JP1628780A JP1628780A JPS56114472A JP S56114472 A JPS56114472 A JP S56114472A JP 1628780 A JP1628780 A JP 1628780A JP 1628780 A JP1628780 A JP 1628780A JP S56114472 A JPS56114472 A JP S56114472A
Authority
JP
Japan
Prior art keywords
signal
stored
processing circuit
recording
srt
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
Application number
JP1628780A
Other languages
Japanese (ja)
Inventor
Masaaki Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1628780A priority Critical patent/JPS56114472A/en
Publication of JPS56114472A publication Critical patent/JPS56114472A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

PURPOSE:To facilitate operation by automatically eliminating the signal that corresponds to a character line having a character omission when there is the signal in a read picture signal. CONSTITUTION:The existence of effective information near both ends in the direction of read width (a) in picture region A is detected by two shift registers SRh and SRt. From register SRh, stored information is supplied to the signal processing circuit in control circuit RC successively starting with the beginning, and from register SRt, it is supplied to the signal processing circuit in circuit RC starting with the ending. The processing circuit generates required data and addresses to be stored in memory RAM corresponding to the states of pictures near ends in the direction of read width (a) in region A. In memory RAM, ''1'' for a line whose picture signal may be sent to a partial recorder is stored and ''0'' for others are stored. Then, only memory parts of ''1'' are sent out.
JP1628780A 1980-02-13 1980-02-13 Rationalizing device for recording signal of partial reading and recording device Pending JPS56114472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1628780A JPS56114472A (en) 1980-02-13 1980-02-13 Rationalizing device for recording signal of partial reading and recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1628780A JPS56114472A (en) 1980-02-13 1980-02-13 Rationalizing device for recording signal of partial reading and recording device

Publications (1)

Publication Number Publication Date
JPS56114472A true JPS56114472A (en) 1981-09-09

Family

ID=11912327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1628780A Pending JPS56114472A (en) 1980-02-13 1980-02-13 Rationalizing device for recording signal of partial reading and recording device

Country Status (1)

Country Link
JP (1) JPS56114472A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387860A (en) * 1986-09-30 1988-04-19 Sharp Corp Read picture printer
JPS63102466A (en) * 1986-10-17 1988-05-07 Sharp Corp Image data read and output device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387860A (en) * 1986-09-30 1988-04-19 Sharp Corp Read picture printer
JPS63102466A (en) * 1986-10-17 1988-05-07 Sharp Corp Image data read and output device

Similar Documents

Publication Publication Date Title
JPS5345120A (en) Video special effect device
KR860004349A (en) Process I / O Device of Sequence Controller
JPS5528644A (en) Memory unit
JPS56114472A (en) Rationalizing device for recording signal of partial reading and recording device
KR840003102A (en) Video Disc Player with Enhanced Squelch Device
JPS6333198B2 (en)
JPS5644294A (en) Time division electronic exchange
JPS5758477A (en) Video recorder
JPS5787288A (en) Video signal processing device
JPS55163697A (en) Memory device
JPS57131166A (en) Partial read and record control device
JPS5599676A (en) Mark card reader
JPS57143654A (en) Memory sequence extending circuit
KR940001016A (en) Card Timer Device
JPS57118188A (en) Program type timer by mark card
JPS5641600A (en) Detection system for memory capacity
JPS56105569A (en) Drawing reader
JPS54149516A (en) Mark read system
JPS5371536A (en) Data input system
JPS55151855A (en) Picture producing device
JPS5748168A (en) Character read system
JPS5622271A (en) Disc data processor
JPS5660976A (en) Bar code reader on itv system
JPS5549764A (en) Memory control system
JPS5651758A (en) Copying information processor