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    • 4. 发明授权
    • Copying system for preventing copying of copy-prohibited images
    • 复制系统,防止复制禁止的图像复制
    • US5390003A
    • 1995-02-14
    • US159478
    • 1993-11-30
    • Ikunori YamaguchiKeiji NakataniMiho Ataka
    • Ikunori YamaguchiKeiji NakataniMiho Ataka
    • G03G15/00G03G21/04H04N1/00G03G21/00
    • H04N1/00843G03G15/5087G03G21/046H04N1/00846H04N1/00851H04N1/00859H04N1/00864
    • An image forming system, for preventing forgery of paper money, a check, securities or the like, having a plurality of copying apparatuses, and a controller, for controlling each of the copying apparatuses, connected with them through a communication line. The copying apparatus includes a reader which reads an image as of the paper money, etc. and which outputs image data corresponding to the image; a printer for printing the image read by the reader on paper; a first transmitter for transmitting the image data to the controller through the communication line; and a prohibiting device for prohibiting an operation of the printer. A signal, which prohibits copying, is transmitted from the controller to the copying apparatus. The controller includes a deciding device for deciding whether or not the data received from the copying apparatus corresponds to an image which is prohibited from being copied; and a second transmitter for transmitting the signal which prohibits copying to the copying apparatus through the communication line, if the deciding device decides that the data received from the copying apparatus corresponds to the image which is prohibited from being copied.
    • 一种图像形成系统,用于防止伪造纸币,支票,证券等,具有多个复印设备,以及控制器,用于通过通信线路控制与其连接的每个复印设备。 复印装置包括读取纸币等的图像并且输出与图像对应的图像数据的读取器; 用于将读取器读取的图像打印在纸上的打印机; 用于通过通信线路将图像数据发送到控制器的第一发送器; 以及禁止打印机的操作的禁止装置。 禁止复制的信号从控制器发送到复印设备。 控制器包括用于判定从复制装置接收到的数据是否对应于被禁止复制的图像的判定装置; 以及第二发送器,如果判定装置判定从复制装置接收到的数据对应于被禁止复制的图像,则通过通信线路发送禁止复制到复制装置的信号。
    • 10. 发明授权
    • Copying apparatus
    • 复印机
    • US4794424A
    • 1988-12-27
    • US141195
    • 1988-01-06
    • Masahiro HigakiKeiji NakataniHirokazu Yamada
    • Masahiro HigakiKeiji NakataniHirokazu Yamada
    • G03G15/00G03G15/04G03G15/043G03G15/047G03G15/36G03G21/00
    • G03G15/50G03G15/36G03G15/5016
    • A copying apparatus comprises an editor for imputting data for specifying a desired area of a document and designating an edit mode for the specified area, a memory for storing the data of the specified area and data of the designated edit mode, a copying machine for copying an image of an arbitrary area of the document on copy paper and generating an auto-clear signal after a lapse of a predetermined period, and control means for controlling the copying machine based on the data stored in the memory. Thus, when the auto-clear signal is outputted from the copying machine, only the designation of the edit mode in the editor is canceled and the data of the specified area and the edit mode are maintained in the memory.
    • 一种复印装置,包括用于输入用于指定文档的期望区域并指定用于指定区域的编辑模式的数据的编辑器,用于存储指定区域的数据和指定编辑模式的数据的存储器,用于复制的复印机 在复印纸上的文档的任意区域的图像,并且在经过预定时间段之后产生自动清除信号;以及控制装置,用于根据存储在存储器中的数据来控制复印机。 因此,当从复印机输出自动清除信号时,仅删除编辑器中的编辑模式的指定,并且将指定区域和编辑模式的数据保持在存储器中。