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    • 29. 发明申请
    • DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE COMPRISING THE SAME
    • 开发设备和图像形成装置以及包含其的处理盒
    • US20090245887A1
    • 2009-10-01
    • US12398496
    • 2009-03-05
    • Katsumi MasudaYoshio HattoriHiroyuki UenishiYuji SuzukiTakamasa Ozeki
    • Katsumi MasudaYoshio HattoriHiroyuki UenishiYuji SuzukiTakamasa Ozeki
    • G03G15/09
    • G03G15/0921
    • To downsize a developing device in the developing carrier axial direction without generating image concentration irregularities from recirculation of developer in the magnetic roller end regions, an N2 pole and an N3 pole, which are mutually adjacent having the same polarity (N polarity), and which are for generating a magnetic force for removing from a developing sleeve a developer that has passed through a developing region, are provided on a magnetic roller. Magnets of this developing device, which are for generating a magnetic field to displace to the inside in the axial direction magnetic force lines that cause peeling force in the direction of separation from the developing sleeve to act on developer on the developing sleeve, based on the magnetic force of the N2 pole and the N3 pole, and that pass through the axial direction end regions within a developer separation region on the developing sleeve, are provided on the outside of the magnetic roller.
    • 为了在显影载体轴向方向上的显影装置的尺寸减小,而不产生图像浓度不均匀性,从而使磁辊端区域中的显影剂再循环,具有相同极性(N极性)的相互相邻的N2极和N3极, 用于产生用于从显影套筒移除已经通过显影区域的显影剂的磁力,设置在磁性辊上。 该显影装置的磁体,用于产生磁场以向轴向方向的内侧移动,该磁力线基于显影套筒上的显影剂分离的方向产生剥离力,作用于显影套筒上的显影剂,基于 在磁辊的外侧设置N2极和N3极的磁力,并且穿过显影套筒上的显影剂分离区域内的轴向端部区域。
    • 30. 发明授权
    • Controller for continuously variable transmission
    • 无级变速器控制器
    • US07582041B2
    • 2009-09-01
    • US11402805
    • 2006-04-13
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • Yuji SuzukiTakashi OhtaYosuke HanaiHiroshi Izumi
    • B60K31/00F16H9/00
    • F16H61/66259Y10T477/6223
    • A controller for a continuously variable transmission (CVT) mounted in a vehicle. The controller includes a first setting unit for setting a basic speed ratio of the CVT; a second setting unit for setting an adjustment speed ratio of the CVT; and a control unit for controlling the CVT based on the basic speed ratio and adjustment speed ratio. The second setting unit includes an increasing unit for progressively increasing the adjustment speed ratio according to a increase in a target torque interrelated value in a first operating area, and a decreasing unit for progressively decreasing the adjustment speed ratio according to a decrease in the target torque interrelated value in a second operating area. Between the first operating area and the second operating area, the second setting unit maintains the adjustment speed ratio that is set finally.
    • 一种用于安装在车辆中的无级变速器(CVT)的控制器。 控制器包括用于设定CVT的基本速比的第一设定单元; 用于设定CVT的调整速度比的第二设定单元; 以及用于基于所述基本速比和调节速度比控制所述CVT的控制单元。 第二设定单元包括:增加单元,用于根据第一操作区域中的目标转矩相关值的增加逐渐增加调节速度比;以及减小单元,用于根据目标转矩的降低逐渐降低调整速度比 第二个操作区域的相关值。 在第一操作区域和第二操作区域之间,第二设定单元维持最终设定的调整速度比。