IMAGE FORMING DEVICE AND NON-TRANSITORY RECORDING MEDIUM

    公开(公告)号:US20180262631A1

    公开(公告)日:2018-09-13

    申请号:US15904240

    申请日:2018-02-23

    Inventor: Masaki Nakata

    Abstract: An image forming device, includes: a body that processes a print job and discharges a printing sheet; a post-processing device that may be connected or detached from the body, and a hardware processor. The hardware processor performs: determining whether or not a sheet type indicated by the print job may be post-processed by the post-processing device; guiding a user to detach the post-processing device from the body when the sheet type indicated by the print job may not be post-processed by the post-processing device; detecting a distance between the post-processing device and the body when the post-processing device is detached from the body; and allowing a processing of print job when the detected distance is greater than an interval that enables the processing of the print job if the sheet type indicated by the print job may not be post-processed by the post-processing device.

    USAGE RECORD COMPILING SYSTEM AND USAGE RECORD COMPILING METHOD

    公开(公告)号:US20180260178A1

    公开(公告)日:2018-09-13

    申请号:US15882118

    申请日:2018-01-29

    Abstract: A usage record compiling system including an image forming apparatus is provided. The usage record compiling system includes a first processor configured to perform authentication for enabling a user to use the image forming apparatus and transmit history information relating to usage of the image forming apparatus by the user during a period in which the authentication is valid, a second processor configured to receive the history information from the first processor and calculate a usage record value based on the received history information, store the calculated usage record value in a first storage unit, update the calculated usage record value stored in the first storage unit, and store update information indicating that the calculated usage record value has been updated in a second storage unit.

    IMAGE FORMING SYSTEM, TERMINAL, SERVER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

    公开(公告)号:US20180249037A1

    公开(公告)日:2018-08-30

    申请号:US15908454

    申请日:2018-02-28

    Inventor: Koichi SHONO

    Abstract: Provided is an image forming system that prevents leakage of confidential data. In the image forming system, a terminal includes a confidential-data-transmitting unit, a code-image-acquiring unit, and a confidential-document-data-creating unit. The confidential-data-transmitting unit transmits confidential data specified for confidentiality inside a document of document data to a server. The code-image-acquiring unit acquires a code image for outputting the confidential data from the server. The confidential-document-data-creating unit creates confidential-document data in which the code image is added to the document data. A server includes a confidential-data-acquiring unit, a code-image-creating unit, a code-image-transmitting unit, and a code-confidential-data-transmitting unit. The confidential-data-acquiring unit acquires the confidential data that is transmitted from the terminal. The code-image-creating unit creates the code image for outputting the confidential data. The code-image-transmitting unit transmits the code image to the terminal. The code-confidential-data-transmitting unit transmits the confidential data to an image forming apparatus. An image forming apparatus includes a decoding unit, a code-confidential-data-acquiring unit and an output-data-creating unit. The decoding unit decodes the code image from the confidential-document data that includes the code image. The code-confidential-data-acquiring unit acquires the confidential data from the code-confidential-data-transmitting unit according to the contents of the code image. The output-data-creating unit creates output data in which the confidential data is included in the confidential-document data.

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