IMAGE FORMING DEVICE

PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing original image information from being copied if there is no encryption processor. SOLUTION: This image forming device is provided with an acquiring means 109 and 101 for acquiring an image signal and an image forming mean...

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Bibliographische Detailangaben
Hauptverfasser:	KAWASAKI KIWA, NAGAHAMA HITOSHI, SHINKAWA KOJI, TAKEDA YUKO
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY CORRECTION OF TYPOGRAPHICAL ERRORS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MAGNETOGRAPHY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing original image information from being copied if there is no encryption processor. SOLUTION: This image forming device is provided with an acquiring means 109 and 101 for acquiring an image signal and an image forming means 106 for forming an image based on the image signal acquired by the acquiring means 109 and 101 on paper having one or a plurality of memories. The image forming device is provided with a means 103 for creating an encryption key when the acquiring means 109 and 101 acquire the image signal, an encrypting means 104 for encrypting the image signal with the created encryption key and a writing means 111 for writing the encryption key in the memories. The image forming means 106 forms an image based on the image signal encrypted by the encrypting means 104 on the paper having the memories. COPYRIGHT: (C)2004,JPO&NCIPI