JPS55123270A - Picture processor - Google Patents

Picture processor

Info

Publication number
JPS55123270A
JPS55123270A JP3082179A JP3082179A JPS55123270A JP S55123270 A JPS55123270 A JP S55123270A JP 3082179 A JP3082179 A JP 3082179A JP 3082179 A JP3082179 A JP 3082179A JP S55123270 A JPS55123270 A JP S55123270A
Authority
JP
Japan
Prior art keywords
original
code
ram36
control code
information
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
JP3082179A
Other languages
Japanese (ja)
Inventor
Koji Sakamoto
Tadashi Yamashita
Masao Hosaka
Hiroyuki Idenawa
Isao Nakamura
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 JP3082179A priority Critical patent/JPS55123270A/en
Publication of JPS55123270A publication Critical patent/JPS55123270A/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
    • H04N1/44—Secrecy systems

Abstract

PURPOSE:To make it possible to make sure easily of how the picture of a document is reproduced by providing an electronic controller which compares detected control information appended to an original with preset information and stores it when the both agrees with each other. CONSTITUTION:The electric equipment part of a copying machine is provided with electronic controller 30. Controller 30 writes previously [1] in nonvolatile RAM36 at an address indicated by an aritificial code (assigned to an operator and his department, section, etc.) and an original control code (appended to an original when secrecy is needed), and consequently picture processing operation is started only after the artificial code is inputted, thereby stopping an outsider from using. Next, data on an original with an attached original control code to be processed next are stored in month, day, time, input aritifical code, and original control code RAM36 and the depressing the key of a printer reads codes, expressing them, from addresses where information of RAM36 is stored, thereby sending them to the printer.
JP3082179A 1979-03-16 1979-03-16 Picture processor Pending JPS55123270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3082179A JPS55123270A (en) 1979-03-16 1979-03-16 Picture processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3082179A JPS55123270A (en) 1979-03-16 1979-03-16 Picture processor

Publications (1)

Publication Number Publication Date
JPS55123270A true JPS55123270A (en) 1980-09-22

Family

ID=12314361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3082179A Pending JPS55123270A (en) 1979-03-16 1979-03-16 Picture processor

Country Status (1)

Country Link
JP (1) JPS55123270A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204174A (en) * 1984-03-28 1985-10-15 Fuji Xerox Co Ltd Information discriminating system
JPS61285578A (en) * 1985-06-12 1986-12-16 Hitachi Ltd Filing system
EP0342060A2 (en) * 1988-05-13 1989-11-15 Canon Kabushiki Kaisha Image processing apparatus
US4972226A (en) * 1988-12-06 1990-11-20 Minolta Camera Kabushiki Kaisha Image processing apparatus operable in plural operation modes
US4978226A (en) * 1988-03-11 1990-12-18 Minolta Camera Kabushiki Kaisha Digital color copying machine for composing and controlling the color of a composed image
US5081527A (en) * 1988-04-12 1992-01-14 Minolta Camera Kabushiki Kaisha Digital image forming apparatus
US5099293A (en) * 1988-12-06 1992-03-24 Minolta Camera Kabushiki Kaisha Image processing apparatus operable analogue and digital copying modes
US5119182A (en) * 1989-02-23 1992-06-02 Minolta Camera Kabushiki Kaisha Image forming apparatus comprising sample image printing mode and image forming method therefor
US5124799A (en) * 1989-08-11 1992-06-23 Minolta Camera Kabushiki Kaisha Digital color copying machine for forming a plurality of images of the same image
US5165071A (en) * 1988-07-20 1992-11-17 Minolta Camera Kabushiki Kaisha Digital color copying machine
US5182638A (en) * 1988-11-08 1993-01-26 Minolta Camera Kabushiki Kaisha Digital color copying machine comprising a test mode for making a color adjustment
US5216724A (en) * 1989-02-10 1993-06-01 Canon Kabushiki Kaisha Apparatus for image reading or processing
US5321470A (en) * 1988-05-13 1994-06-14 Canon Kabushiki Kaisha Apparatus with anti-forgery provision
WO1995001043A1 (en) * 1993-06-22 1995-01-05 Omron Corporation Image processor including copying machine
US6738491B1 (en) 1992-06-30 2004-05-18 Minolta Co., Ltd. Image forming apparatus and copy management system
JP2006080631A (en) * 2004-09-07 2006-03-23 Ricoh Co Ltd Information protection system, image forming apparatus, image reader, network image forming apparatus, and information protection method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028720A (en) * 1973-07-13 1975-03-24
JPS5480612A (en) * 1977-12-10 1979-06-27 Omron Tateisi Electronics Co Facsimile system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028720A (en) * 1973-07-13 1975-03-24
JPS5480612A (en) * 1977-12-10 1979-06-27 Omron Tateisi Electronics Co Facsimile system

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204174A (en) * 1984-03-28 1985-10-15 Fuji Xerox Co Ltd Information discriminating system
JPS61285578A (en) * 1985-06-12 1986-12-16 Hitachi Ltd Filing system
US4978226A (en) * 1988-03-11 1990-12-18 Minolta Camera Kabushiki Kaisha Digital color copying machine for composing and controlling the color of a composed image
US5081527A (en) * 1988-04-12 1992-01-14 Minolta Camera Kabushiki Kaisha Digital image forming apparatus
US6185404B1 (en) 1988-05-13 2001-02-06 Canon Kabushiki Kaisha Image processing apparatus and method for generating a control signal based on a discrimination of whether an input image includes a specific image
US5321470A (en) * 1988-05-13 1994-06-14 Canon Kabushiki Kaisha Apparatus with anti-forgery provision
EP0342060A2 (en) * 1988-05-13 1989-11-15 Canon Kabushiki Kaisha Image processing apparatus
US5765089A (en) * 1988-05-13 1998-06-09 Canon Kabushiki Kaisha Image processing apparatus and method for generating a control signal based on a discrimination of whether an input image includes a specific image
US5583614A (en) * 1988-05-13 1996-12-10 Canon Kabushiki Kaisha Image processing apparatus and method for determining whether an original contains a specified image
EP0529744A2 (en) * 1988-05-13 1993-03-03 Canon Kabushiki Kaisha Image processing apparatus
US5434649A (en) * 1988-05-13 1995-07-18 Canon Kabushiki Kaisha Device and method for controlling a color image processing apparatus in which a predetermined pattern can be identified in an original
US5165071A (en) * 1988-07-20 1992-11-17 Minolta Camera Kabushiki Kaisha Digital color copying machine
US5182638A (en) * 1988-11-08 1993-01-26 Minolta Camera Kabushiki Kaisha Digital color copying machine comprising a test mode for making a color adjustment
US5099293A (en) * 1988-12-06 1992-03-24 Minolta Camera Kabushiki Kaisha Image processing apparatus operable analogue and digital copying modes
US4972226A (en) * 1988-12-06 1990-11-20 Minolta Camera Kabushiki Kaisha Image processing apparatus operable in plural operation modes
US5216724A (en) * 1989-02-10 1993-06-01 Canon Kabushiki Kaisha Apparatus for image reading or processing
US5621810A (en) * 1989-02-10 1997-04-15 Canon Kabushiki Kaisha Image reading or processing with ability to prevent copying of certain originals
US6128401A (en) * 1989-02-10 2000-10-03 Canon Kabushiki Kaisha Image reading or processing with ability to prevent copying of certain originals
US5119182A (en) * 1989-02-23 1992-06-02 Minolta Camera Kabushiki Kaisha Image forming apparatus comprising sample image printing mode and image forming method therefor
US5124799A (en) * 1989-08-11 1992-06-23 Minolta Camera Kabushiki Kaisha Digital color copying machine for forming a plurality of images of the same image
US6738491B1 (en) 1992-06-30 2004-05-18 Minolta Co., Ltd. Image forming apparatus and copy management system
US7266215B2 (en) 1992-06-30 2007-09-04 Minolta Co., Ltd. Image forming apparatus and copy management system
US7388965B2 (en) 1992-06-30 2008-06-17 Minolta Co., Ltd. Imaging forming apparatus and copy management system
US7463752B2 (en) 1992-06-30 2008-12-09 Konica Minolta Business Technologies, Inc. Imaging forming apparatus and copy management system
WO1995001043A1 (en) * 1993-06-22 1995-01-05 Omron Corporation Image processor including copying machine
JP2006080631A (en) * 2004-09-07 2006-03-23 Ricoh Co Ltd Information protection system, image forming apparatus, image reader, network image forming apparatus, and information protection method

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