IMAGE FORMING APPARATUS
    1.
    发明申请

    公开(公告)号:US20170099413A1

    公开(公告)日:2017-04-06

    申请号:US15280337

    申请日:2016-09-29

    Inventor: Takushi Dandoko

    Abstract: A user detecting unit detects a mobile identification device in a communicable range of a wireless communication device, and determines a user in association with the detected mobile identification device and determines user authority of the user among general user authority and administrator user authority. The general user authority is prohibited from using a specific function allowed to the administrator user authority. The login processing unit performs a login process based on the detected user authority for the user. If the mobile identification device with the administrator user authority is detected after the login process based on the general user authority and a distance is less than a predetermined value between the detected mobile identification devices with the general user authority and the administrator user authority, then the authority changing unit changes the user authority of the user from the general user authority to the administrator user authority.

    Image forming apparatus
    4.
    发明授权

    公开(公告)号:US09756218B2

    公开(公告)日:2017-09-05

    申请号:US15280337

    申请日:2016-09-29

    Inventor: Takushi Dandoko

    Abstract: A user detecting unit detects a mobile identification device in a communicable range of a wireless communication device, and determines a user in association with the detected mobile identification device and determines user authority of the user among general user authority and administrator user authority. The general user authority is prohibited from using a specific function allowed to the administrator user authority. The login processing unit performs a login process based on the detected user authority for the user. If the mobile identification device with the administrator user authority is detected after the login process based on the general user authority and a distance is less than a predetermined value between the detected mobile identification devices with the general user authority and the administrator user authority, then the authority changing unit changes the user authority of the user from the general user authority to the administrator user authority.

    Image reading apparatus that reads by intended read size and image processing apparatus

    公开(公告)号:US09749488B2

    公开(公告)日:2017-08-29

    申请号:US15091586

    申请日:2016-04-06

    Abstract: An image reading apparatus includes a read size determination circuit. The read size determination circuit has a plurality of operation mode including a first mode and a second mode. The first mode determines the size of the document detected by the first document reading unit as a first read size and determines a read size of the document set in advance as a second read size. The first read size is the read size of the document when the first document reading unit reads the document. The second mode determines the size of the document detected by the first document reading unit as the first read size. If the second document reading unit reads the document, the second mode determines the read size of the document set in the setting screen as the second read size when a start instruction of a reading job is entered using the operation circuit.

    Display device and display system for increasing transparency of an object in first and second screens

    公开(公告)号:US11200014B2

    公开(公告)日:2021-12-14

    申请号:US16925860

    申请日:2020-07-10

    Inventor: Takushi Dandoko

    Abstract: A display device includes a display section, an operation section, and a controller. The display section displays a screen. The operation section receives a first operation by which a display target area of the screen is changed. The controller changes the display target area of the screen in response to the operation section receiving the first operation. The screen includes an object. The object receives a second operation by which the display target area of the screen is changed. In response to the operation section receiving the first operation, the controller causes the object not to be displayed or increases a transparency of the object.

    Electronic apparatus and image forming apparatus causing display to display up-to-date operation procedure

    公开(公告)号:US11044377B2

    公开(公告)日:2021-06-22

    申请号:US16945228

    申请日:2020-07-31

    Abstract: An electronic apparatus includes a remote operation executor, a support information manager, a display controller, a determiner, and an editor. The remote operation executor executes remote operation that receives the operation support from an operator terminal. The support information manager causes a support information storage to store operation procedure data as support information, the operation procedure data indicating a series of operations operated in accordance with the remote operation. The determiner determines whether the operation procedure data that the support information stored in the support information storage indicates is up to date. The editor, when the operation procedure data is not up to date, edits the operation procedure data stored in the support information storage to up to date.

    Information processor for changing scroll amount upon receiving touch operation performed on return key or forward key

    公开(公告)号:US11042282B2

    公开(公告)日:2021-06-22

    申请号:US16896149

    申请日:2020-06-08

    Inventor: Takushi Dandoko

    Abstract: An information processor includes a display device, a touch panel, a storage device, and a control device. The control device causes the display device to display a portion of a predefined image, a forward key, and a return key, upon receiving slide operation on a display portion via the touch panel, causes the display device to scroll the predefined image until a movement amount of the predefined image reaches a scroll amount and causes the storage device to store the set scroll amount as an additional scroll amount, and upon receiving touch operation performed on the forward key via the touch panel before the movement amount of the predefined image reaches the set scroll amount, adds the additional scroll amount to the set scroll amount to change the set scroll amount and causes the display device to scroll the image until the movement amount of the predefined image reaches the scroll amount having been changed.

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