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    • 11. 发明申请
    • DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    • 开发设备,过程盒和图像形成装置
    • US20100202805A1
    • 2010-08-12
    • US12700834
    • 2010-02-05
    • Yasuo MIYOSHINorio KudoYoshihiro FujiwaraTsukuru KaiHiroshi HosokawaHiroaki Okamoto
    • Yasuo MIYOSHINorio KudoYoshihiro FujiwaraTsukuru KaiHiroshi HosokawaHiroaki Okamoto
    • G03G15/09
    • G03G15/0887G03G15/0898G03G15/0921G03G2215/0609
    • A development device includes a developer containing part containing two-component developer, a cylindrical developer carrier to carry by rotation the developer to a development range, a first developer transport member disposed in the developer containing part, to supply the developer to the developer carrier while transporting the developer in an axial direction of the developer carrier, and a magnetic field generator disposed inside the developer carrier, having three developer-carrying magnetic poles, consisting of a development pole to generate a first magnetic field in the development range, a pre-development pole to generate a second magnetic field to transport the developer supplied from the developer containing part to the development range, and a post-development pole to generate a third magnetic field disposed between the first magnetic field and the second magnetic field, to transport the developer to a release position where the developer is separated from the developer carrier.
    • 显影装置包括含有双组分显影剂的显影剂含有部分,通过将显影剂旋转到显影范围来承载的圆柱形显影剂载体,设置在显影剂容纳部分中的第一显影剂传送构件,以将显影剂供应到显影剂载体,同时 在显影剂载体的轴向方向上运送显影剂,以及设置在显影剂载体内的磁场发生器,具有由显影极组成的三个显影剂携带磁极,以在显影范围内产生第一磁场; 显影极,以产生第二磁场,以将从显影剂容纳部供应的显影剂输送到显影范围;以及后显影极,以产生设置在第一磁场和第二磁场之间的第三磁场,以输送 开发商到开发人员与开发人员分开的释放位置 特里尔
    • 14. 发明授权
    • Programmable channel selecting apparatus
    • 可编程通道选择装置
    • US4435842A
    • 1984-03-06
    • US357092
    • 1982-03-11
    • Kuzuaki MayumiYoshihiro FujiwaraToshio TokudaToshiaki Suzuki
    • Kuzuaki MayumiYoshihiro FujiwaraToshio TokudaToshiaki Suzuki
    • G04G15/00H04N5/782H04N5/76H04B1/16
    • H04N5/782G04G15/006
    • A programmable channel selecting apparatus to be disclosed is comprised of a manually operated switch for selecting desired channels and for inputting preset times for desired channel reception, a channel selecting circuit for driving a tuner and a channel indicator in manual/auto channel selecting mode, a channel preselecting circuit which, in channel preselection mode, memorizes a desired channel and a desired time for the channel reception in advance while at the same time causes a channel indicator to indicate the preselected channel and in auto-channel selection mode, applies a preselected channel signal to the channel selecting circuit when time reaches the preset time, those being all connected a common signal line, and an inhibiting circuit for preventing an erroneous operation. With such a construction, inputting and displaying of a selected channel and a preset or preselected channel can be made through one system of a channel preselection switch and a channel display. The programmable channel selecting apparatus is well adapted for home-use VTRs.
    • 要公开的可编程频道选择装置包括用于选择所需频道并用于输入所需频道接收的预设时间的手动开关,用于驱动调谐器的频道选择电路和手动/自动频道选择模式中的频道指示器, 频道预选模式,其在频道预选模式中预先存储期望的频道和期望的频道接收时间,同时使频道指示符指示预先选择的频道,并且在自动频道选择模式中,应用预先选择的频道 当时间达到预设时间时向信道选择电路发信号,全部连接到公共信号线,以及用于防止错误操作的禁止电路。 通过这样的结构,可以通过通道预选开关和频道显示的一个系统来输入和显示所选择的频道以及预置或预选的频道。 可编程通道选择装置适用于家用VTR。
    • 18. 发明授权
    • Development device, process cartridge, and image forming apparatus
    • 显影装置,处理盒和成像装置
    • US08571449B2
    • 2013-10-29
    • US12700834
    • 2010-02-05
    • Yasuo MiyoshiNorio KudoYoshihiro FujiwaraTsukuru KaiHiroshi HosokawaHiroaki Okamoto
    • Yasuo MiyoshiNorio KudoYoshihiro FujiwaraTsukuru KaiHiroshi HosokawaHiroaki Okamoto
    • G03G15/09
    • G03G15/0887G03G15/0898G03G15/0921G03G2215/0609
    • A development device includes a developer containing part containing two-component developer, a cylindrical developer carrier to carry by rotation the developer to a development range, a first developer transport member disposed in the developer containing part, to supply the developer to the developer carrier while transporting the developer in an axial direction of the developer carrier, and a magnetic field generator disposed inside the developer carrier, having three developer-carrying magnetic poles, consisting of a development pole to generate a first magnetic field in the development range, a pre-development pole to generate a second magnetic field to transport the developer supplied from the developer containing part to the development range, and a post-development pole to generate a third magnetic field disposed between the first magnetic field and the second magnetic field, to transport the developer to a release position where the developer is separated from the developer carrier.
    • 显影装置包括含有双组分显影剂的显影剂含有部分,通过将显影剂旋转到显影范围来承载的圆柱形显影剂载体,设置在显影剂容纳部分中的第一显影剂传送构件,以将显影剂供应到显影剂载体,同时 在显影剂载体的轴向方向上运送显影剂,以及设置在显影剂载体内的磁场发生器,具有由显影极组成的三个显影剂携带磁极,以在显影范围内产生第一磁场; 显影极,以产生第二磁场,以将从显影剂容纳部供应的显影剂输送到显影范围;以及后显影极,以产生设置在第一磁场和第二磁场之间的第三磁场,以输送 开发商到开发人员与开发人员分开的释放位置 特里尔