AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM
    3.
    发明申请
    AUTOMATIC DOCUMENT FEEDER, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM 审中-公开
    自动文件进纸器,图像读取装置,图像形成装置和图像形成系统

    公开(公告)号:US20160170355A1

    公开(公告)日:2016-06-16

    申请号:US14948501

    申请日:2015-11-23

    CPC classification number: G03G15/5008 G03G15/602

    Abstract: An automatic document feeder comprises: a first conveyance portion through which documents from a bundle of documents placed on a paper feeding tray are separated from one another and conveyed to a reading position; a second conveyance portion through which a document having been conveyed to the reading position is ejected onto a paper ejection tray; a detector that detects any one mode from a productivity mode and a silent mode; and a controller that controls, when the detector has detected the productivity mode, the first conveyance portion so as to bring a conveyance speed in the first conveyance portion to a first conveyance speed, and, when the detector has detected the silent mode, controls the first conveyance portion so as to bring a conveyance speed in the first conveyance portion to a second conveyance speed that is slower than the first conveyance speed.

    Abstract translation: 自动进纸器包括:第一输送部分,通过该第一输送部分将放置在供纸托盘上的一束纸张的文件彼此分离并输送到读取位置; 已经被输送到读取位置的文件通过该第二输送部件被排出到排纸托盘上; 检测器,其从生产率模式和静音模式检测任何一种模式; 以及控制器,当所述检测器检测到所述生产率模式时,控制所述第一输送部,以使所述第一输送部中的输送速度达到第一输送速度,并且当所述检测器检测到所述静音模式时, 第一输送部,使第一输送部的输送速度达到比第一输送速度慢的第二输送速度。

    Wireless communication system, transmission device, and receiving device
    8.
    发明授权
    Wireless communication system, transmission device, and receiving device 有权
    无线通信系统,传输设备和接收设备

    公开(公告)号:US08824446B2

    公开(公告)日:2014-09-02

    申请号:US13254677

    申请日:2010-03-02

    CPC classification number: H04B7/0837 H04B7/0671 H04B7/0894

    Abstract: A wireless communication system includes a transmission device including plural transmission antennas and a receiving device including plural reception antennas. The transmission device includes a branching unit that branches a signal into plural transmission signals respectively passing plural signal lines each corresponding to each of the transmission antennas and delay units provided on at least one of the signal lines to apply a delay to the transmission signal. When a transmission signal branched by the branching unit is applied with a delay by the delay units, the transmission device sets the transmission signal on which the delay is applied as the transmission signal, and transmits the transmission signals to the receiving device via the transmission antennas. The receiving device includes delay units provided on at least one of plural signal lines that respectively pass plural reception signals received at the reception antennas to apply a delay to the reception signal and a combining unit that sets the reception signal on which the delay is applied as the reception signal, and combines the reception signals.

    Abstract translation: 无线通信系统包括具有多个发送天线的发送装置和具有多个接收天线的接收装置。 发送装置具有分支单元,其将信号分支为分别通过与发送天线中的每一个对应的多个信号线的多个发送信号,以及设置在至少一个信号线上的延迟单元,以向发送信号施加延迟。 当由分支单元分支的发送信号被延迟单元延迟地应用时,发送装置将施加有延迟的发送信号设置为发送信号,并且经由发送天线将发送信号发送到接收装置 。 接收装置包括延迟单元,其设置在分别通过在接收天线处接收的多个接收信号以对接收信号施加延迟的多个信号线中的至少一个信号线;以及组合单元,其将应用延迟的接收信号设置为 接收信号,并组合接收信号。

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