Developing apparatus
    1.
    发明授权
    Developing apparatus 失效
    开发设备

    公开(公告)号:US07391998B2

    公开(公告)日:2008-06-24

    申请号:US11353077

    申请日:2006-02-14

    IPC分类号: G03G15/08

    摘要: The present invention provides a developing apparatus to be provided in a quick start up electrophotographic image forming apparatus that can efficiently prevent generation of unevenness by a screw pitch in a short period of time. The developing apparatus rotates a developer transporting screw so as to transport and supply a developer to a developer bearing member, and develops a latent image formed on an image bearing member by the developer. The developer transporting screw includes a vane winding around a rotation shaft in a spiral form. A vane surface on other side of a developer transport direction of the vane includes two planes having different angles with a rotational center line of the rotation shaft. Relationships of θ2

    摘要翻译: 本发明提供一种显影装置,其设置在快速启动电子照相图像形成装置中,其能够在短时间内有效地防止螺距的产生。 显影装置旋转显影剂输送螺杆,以便将显影剂输送并供应到显影剂承载部件,并且通过显影剂显影形成在图像承载部件上的潜像。 显影剂输送螺杆包括以螺旋形式围绕旋转轴缠绕的叶片。 在叶片的显影剂输送方向的另一侧的叶片表面包括与旋转轴的旋转中心线具有不同角度的两个平面。 满足θ2θ和10°<θ2 <= 60°的关系,其中θ1表示与旋转中心线之间的距离较长的平面之间的角度; 和旋转中心线,θ2表示与旋转中心线具有较短距离的面之间的角度; 和旋转中心线。

    Developing apparatus, process cartridge provided with the same and image forming apparatus provided with the same
    2.
    发明申请
    Developing apparatus, process cartridge provided with the same and image forming apparatus provided with the same 失效
    显影装置,具有该显影装置的处理盒和具有该显影装置的成像装置

    公开(公告)号:US20060182467A1

    公开(公告)日:2006-08-17

    申请号:US11353077

    申请日:2006-02-14

    IPC分类号: G03G15/08

    摘要: The present invention provides a developing apparatus to be provided in a quick start up electrophotographic image forming apparatus that can efficiently prevent generation of unevenness by a screw pitch in a short period of time. The developing apparatus rotates a developer transporting screw so as to transport and supply a developer to a developer bearing member, and develops a latent image formed on an image bearing member by the developer. The developer transporting screw includes a vane winding around a rotation shaft in a spiral form. A vane surface on other side of a developer transport direction of the vane includes two planes having different angles with a rotational center line of the rotation shaft. Relationships of θ2

    摘要翻译: 本发明提供一种显影装置,其设置在快速启动电子照相图像形成装置中,其能够在短时间内有效地防止螺距的产生。 显影装置旋转显影剂输送螺杆,以便将显影剂输送并供应到显影剂承载部件,并且通过显影剂显影形成在图像承载部件上的潜像。 显影剂输送螺杆包括以螺旋形式围绕旋转轴缠绕的叶片。 在叶片的显影剂输送方向的另一侧的叶片表面包括与旋转轴的旋转中心线具有不同角度的两个平面。 满足theta2θ与10°<=θ2<= 60°的关系,其中θ1表示与旋转中心线之间的距离较长的平面之间的角度; 和旋转中心线,θ2表示与旋转中心线距离较短的面的角度; 和旋转中心线。

    Semiconductor integrated circuit device having power reduction mechanism
    6.
    发明授权
    Semiconductor integrated circuit device having power reduction mechanism 失效
    具有降压机构的半导体集成电路装置

    公开(公告)号:US07750668B2

    公开(公告)日:2010-07-06

    申请号:US11979100

    申请日:2007-10-31

    IPC分类号: H03K19/003 G05F1/10 G06F1/32

    摘要: A semiconductor integrated circuit device is composed of logic gates each provided with at least two MOS transistors. The logic gates are connected to a first potential point and a second potential point. The semiconductor integrated circuit device includes a current control device connected between the logic gate and the first potential point and/or between the logic gate and the second potential point for controlling a value of a current flowing in the logic gate depending on an operating state of the logic gate. The circuit can be used in devices that cycle in operation between high and low power consumption modes, such as microprocessors that have both an operation mode and a low power back-up or sleep mode used for power reduction.

    摘要翻译: 半导体集成电路器件由各自设置有至少两个MOS晶体管的逻辑门组成。 逻辑门连接到第一电势点和第二电位点。 半导体集成电路装置包括连接在逻辑门与第一电位点之间和/或逻辑门与第二电势点之间的电流控制装置,用于根据操作状态控制在逻辑门中流动的电流的值 逻辑门。 该电路可用于在高功耗模式和低功耗模式之间循环运行的器件,例如具有用于功率降低的操作模式和低功率备用或睡眠模式的微处理器。

    Semiconductor integrated circuit device having power reduction
    9.
    发明授权
    Semiconductor integrated circuit device having power reduction 有权
    具有功率降低的半导体集成电路器件

    公开(公告)号:US06175251B1

    公开(公告)日:2001-01-16

    申请号:US09291957

    申请日:1999-04-15

    IPC分类号: H03K190948

    摘要: A semiconductor integrated circuit device is composed of logic gates each provided with at least two MOS transistors. The logic gates are connected to a first potential point and a second potential point. The semiconductor integrated circuit device includes a current control device connected between the logic gate and the first potential point and/or between the logic gate and the second potential point for controlling a value of a current flowing in the logic gate depending on an operating state of the logic gate. The circuit can be used in devices that cycle in operation between high and low power consumption modes, such as microprocessors that have both an operation mode and a low power back-up or sleep mode used for power reduction.

    摘要翻译: 半导体集成电路器件由各自设置有至少两个MOS晶体管的逻辑门组成。 逻辑门连接到第一电势点和第二电位点。 半导体集成电路装置包括连接在逻辑门与第一电位点之间和/或逻辑门与第二电势点之间的电流控制装置,用于根据操作状态控制在逻辑门中流动的电流的值 逻辑门。 该电路可用于在高功耗模式和低功耗模式之间循环运行的器件,例如具有用于功率降低的操作模式和低功率备用或睡眠模式的微处理器。

    Semiconductor integrated circuit device and method of activating the same
    10.
    发明授权
    Semiconductor integrated circuit device and method of activating the same 失效
    半导体集成电路器件及其激活方法

    公开(公告)号:US5926430A

    公开(公告)日:1999-07-20

    申请号:US985425

    申请日:1997-12-05

    摘要: A dynamic RAM is divided into an input circuit block responsive to an input signal supplied from an external terminal, inclusive of an operation start signal, an internal circuit block activated in response to the signal inputted from the input circuit block, and an output circuit block for outputting a signal outputted from the internal circuit block to an external terminal. A plurality of switch MOSFETs are provided in parallel between a power line for applying an operating voltage supplied from an external terminal and an internal power line for a first circuit portion in the internal circuit block, which does not need a storage operation upon reaching its non-operating state. Further, the switch MOSFETs are stepwise turned on in response to controls signals produced by delaying a start signal supplied through the input circuit block in turn, so as to perform the supply of each operating voltage.

    摘要翻译: 动态RAM被分成响应于从外部端子提供的输入信号的输入电路块,包括操作开始信号,响应于从输入电路块输入的信号而被激活的内部电路块,以及输出电路块 用于将从内部电路块输出的信号输出到外部端子。 在用于施加从外部端子提供的工作电压的电力线和用于内部电路块中的第一电路部分的内部电力线的并行设置多个开关MOSFET,其在达到其非电压时不需要存储操作 操作状态。 此外,响应于通过延迟通过输入电路块提供的启动信号而产生的控制信号,开关MOSFET逐步导通,以便执行每个工作电压的供应。