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24 条记录 (耗时 0.026 秒)

    Image forming apparatus capable of discharging remaining sheets
    11.
    发明授权
    Image forming apparatus capable of discharging remaining sheets 失效
    能够排出残留片材的图像形成装置

    公开(公告)号：US5713060A

    公开(公告)日：1998-01-27

    申请号：US671857

    申请日：1996-06-28

    申请人： Kaoru Sato ,  Tatsuto Tachibana ,  Masayoshi Takahashi

    发明人： Kaoru Sato ,  Tatsuto Tachibana ,  Masayoshi Takahashi

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G15/70 ,  G03G2215/00552 ,  G03G2215/00586

    摘要： An image forming apparatus includes an image forming unit for forming an image on a sheet, a first conveying unit for conveying a sheet along a first conveying path toward the image forming unit, a second conveying unit for conveying a sheet along a second conveying path toward the image forming unit, a first detection unit for detecting the sheet remaining in the first conveying path, a second detection unit for detecting the sheet remaining in the second conveying path, and a control unit for discharging the sheets in the first and second conveying paths from the image forming apparatus by simultaneously driving the first and second conveying units whether or not the sheets in the first and second conveying paths are conveyed superposed in the image forming unit, in accordance with the detection of the remaining sheets by the first and second detection units, before the image forming unit starts image formation.

    摘要翻译： 图像形成装置包括：图像形成单元，用于在片材上形成图像;第一输送单元，用于沿着第一输送路径向图像形成单元输送片材;第二输送单元，用于沿着第二输送路径向片材 图像形成单元，用于检测第一传送路径中剩余的片材的第一检测单元，用于检测残留在第二传送路径中的片材的第二检测单元，以及用于将第一和第二传送路径中的片材排出的控制单元 从图像形成装置通过同时驱动第一和第二输送单元，无论第一和第二输送路径中的纸张是否被叠加在图像形成单元中，根据通过第一和第二检测的剩余纸张的检测 在图像形成单元开始图像形成之前。

    Image formation apparatus and method for controlling the feed of a recording sheet prior to a print command
    15.
    发明授权
    Image formation apparatus and method for controlling the feed of a recording sheet prior to a print command 有权
    用于在打印命令之前控制记录纸的进给的图像形成装置和方法

    公开(公告)号：US06785478B2

    公开(公告)日：2004-08-31

    申请号：US10303876

    申请日：2002-11-26

    申请人： Atsuya Takahashi ,  Kaoru Sato ,  Yoji Serizawa ,  Tatsuto Tachibana

    发明人： Atsuya Takahashi ,  Kaoru Sato ,  Yoji Serizawa ,  Tatsuto Tachibana

    IPC分类号： G03G1500

    CPC分类号： G03G15/6529 ,  G06K15/16

    摘要： An engine control unit and corresponding method of controlling the engine in which the engine control unit receives a print reservation command for plural pages prior to a print request command from a printer control unit. When the engine control unit received the print reservation command for the plural pages, it is judged whether or not a sheet feed operation of recording sheets can be performed. When it is judged that the recording sheets can be fed, the recording sheets are fed and transported to a predetermined position on a transportation path with a minimum constant interval corresponding to the sheet size by sheet feed rollers or transportation rollers, then printing operation is performed according to the print request command.

    摘要翻译： 发动机控制单元和控制发动机的相应方法，其中发动机控制单元从打印机控制单元接收到打印请求命令之前的多页的打印预约命令。 当发动机控制单元接收到多页的打印预约命令时，判断是否可以执行记录纸张的供纸操作。 当判断记录纸可以被送出时，记录纸被输送并输送到输送路径上的预定位置，其中纸张进给辊或输送辊对应于纸张尺寸的最小恒定间隔，然后执行打印操作 根据打印请求命令。

    Image forming apparatus for image formation on sheet
    16.
    发明授权
    Image forming apparatus for image formation on sheet 有权
    用于图像形成的图像形成装置

    公开(公告)号：US06266151B1

    公开(公告)日：2001-07-24

    申请号：US09406698

    申请日：1999-09-28

    申请人： Tatsuto Tachibana ,  Kaoru Sato ,  Yoji Serizawa ,  Atsuya Takahashi

    发明人： Tatsuto Tachibana ,  Kaoru Sato ,  Yoji Serizawa ,  Atsuya Takahashi

    IPC分类号： B41B1500

    CPC分类号： G03G15/50 ,  B41J13/0018 ,  G03G15/235 ,  G03G15/65 ,  G03G15/6564 ,  G03G2215/00126 ,  G03G2215/00586 ,  G03G2215/00599 ,  G06K15/02 ,  G06K15/16 ,  G06K15/1809

    摘要： There is disclosed an image forming apparatus comprising input means for inputting print data from the exterior, ID setting means for setting an ID for each page of the print data inputted by the input means, print condition designation means for designating the print condition, corresponding to the ID set by the ID setting means, print reservation means for reserving a print operation by storing the ID and the print condition in a print reservation memory, control means for causing the reserved print operation to be executed according to the content of the print reservation memory, and reservation cancellation means adapted, upon receiving an instruction to cancel a print reservation, to erase the corresponding ID and print condition from the print reservation memory, if a sheet corresponding to the designated ID in the print reservation memory is in a stand-by state for sheet feeding.

    摘要翻译： 公开了一种图像形成装置，包括用于从外部输入打印数据的输入装置，用于设置由输入装置输入的打印数据的每一页的ID的ID设置装置，用于指定打印条件的打印条件指定装置， 由ID设定装置设定的ID，用于通过将打印预约存储器中存储ID和打印条件来保留打印操作的打印预约装置，用于根据打印预约的内容执行预约打印操作的控制装置 存储器和预约取消装置，在接收到取消打印预约的指令时，如果与打印预约存储器中的指定ID对应的纸张处于待机状态，则从打印预约存储器擦除相应的ID和打印条件， 按状态进行送纸。

    Control apparatus for fixing unit having plural heaters
    17.
    发明授权
    Control apparatus for fixing unit having plural heaters 失效
    具有多个加热器的固定单元的控制装置

    公开(公告)号：US06008829A

    公开(公告)日：1999-12-28

    申请号：US865356

    申请日：1997-05-29

    申请人： Hidehiro Wakamiya ,  Kaoru Sato ,  Tatsuto Tachibana

    发明人： Hidehiro Wakamiya ,  Kaoru Sato ,  Tatsuto Tachibana

    IPC分类号： G03G21/14 ,  G03G15/20 ,  G03G21/00 ,  H02J1/00 ,  H05B3/00 ,  B41J2/385 ,  H05B1/00

    CPC分类号： G03G15/205 ,  G03G15/2039

    摘要： A heater of a fixing unit of a recording apparatus is constructed by a main heater and a sub heater. When the apparatus is in a standby mode, each heater is first turned off. When a temperature of the fixing unit is equal to or lower than a heating start temperature of the sub heater, the sub heater is turned on. After that, when the temperature of the fixing unit reaches a heating stop temperature of the sub heater, the sub heater is turned off. After that, when the temperature of the fixing unit is equal to or lower than the heating start temperature, the main heater is turned on. After that, when it reaches the heating stop temperature of the main heater, the main heater is turned off. The above operations are repeated. In the recording mode, the order of the on/off periods in a control unit time of each heater is switched every period and the temperature control is executed, thereby reducing a flickering.

    摘要翻译： 记录装置的定影单元的加热器由主加热器和副加热器构成。 当设备处于待机模式时，首先关闭每个加热器。 当定影单元的温度等于或低于副加热器的加热开始温度时，副加热器接通。 此后，当定影单元的温度达到副加热器的加热停止温度时，副加热器关闭。 此后，当定影单元的温度等于或低于加热开始温度时，主加热器接通。 之后，当达到主加热器的加热停止温度时，主加热器关闭。 重复上述操作。 在记录模式中，每个加热器的控制单元时间中的开/关周期的顺序每个周期被切换，并且执行温度控制，从而减少闪烁。

    Driving circuit for semiconductor laser and image forming apparatus using the same
    20.
    发明授权
    Driving circuit for semiconductor laser and image forming apparatus using the same 失效
    半导体激光器用驱动电路及使用其的成像装置

    公开(公告)号：US5519431A

    公开(公告)日：1996-05-21

    申请号：US125229

    申请日：1993-09-23

    申请人： Akihisa Kusano ,  Izumi Narita ,  Yuzo Seino ,  Kaoru Sato ,  Tatsuto Tachibana ,  Tomohiro Nakamori

    发明人： Akihisa Kusano ,  Izumi Narita ,  Yuzo Seino ,  Kaoru Sato ,  Tatsuto Tachibana ,  Tomohiro Nakamori

    IPC分类号： B41J2/44 ,  H01S5/042 ,  H01S5/068 ,  H01S5/0683 ,  H04N1/40 ,  H04N1/21

    CPC分类号： H01S5/06832 ,  H01S5/042 ,  H04N1/40037 ,  H01S5/0427 ,  H01S5/06812 ,  H01S5/06825

    摘要： An apparatus for generating a laser beam modulated on the basis of an information signal, which comprises a circuit for generating a first information signal, a circuit for generating a second information signal, independent of the first information signal, a circuit for driving a semiconductor laser on the basis of the first and the second information signals, wherein the driving circuit comprises first and second switching elements which operate supplementarily with each other, one of the first and second switching elements switches a drive current to the semiconductor laser, and wherein the first information signal is provided into a control terminal of the first switching element and the second information signal is provided into a control terminal of the second switching element.

    摘要翻译： 一种用于产生基于信息信号调制的激光束的装置，包括用于产生第一信息信号的电路，用于产生与第一信息信号无关的第二信息信号的电路，用于驱动半导体激光器的电路 基于第一信息信号和第二信息信号，其中驱动电路包括彼此补充地操作的第一和第二开关元件，第一和第二开关元件中的一个将驱动电流切换到半导体激光器，并且其中第一 信息信号被提供到第一开关元件的控制端子中，并且第二信息信号被提供到第二开关元件的控制端子中。