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28 条记录 (耗时 0.031 秒)

    Electrophotographic image forming apparatus using intermediate image transfer endless belt
    22.
    发明授权
    Electrophotographic image forming apparatus using intermediate image transfer endless belt 有权
    使用中间图像转印环形带的电子照相成像设备

    公开(公告)号：US08611806B2

    公开(公告)日：2013-12-17

    申请号：US13359559

    申请日：2012-01-27

    申请人： Masashi Imai

    发明人： Masashi Imai

    IPC分类号： G03G21/16

    CPC分类号： G03G21/1814 ,  G03G15/0189 ,  G03G2215/0132 ,  G03G2221/1684

    摘要： An image forming apparatus includes an endless belt operating as an intermediate image transfer member. A plurality of process cartridges is juxtaposed along the endless belt. Each process cartridge includes a photosensitive drum confronting the endless belt and a developing agent carrying member disposed in confronting relation with the photosensitive drum for supplying toner to the photosensitive drum. A first conveying member is provided in each process cartridge. A second conveying member is provided in the housing, and the first conveying member conveys a recording sheet in cooperation with the second conveying member.

    摘要翻译： 图像形成装置包括作为中间图像转印构件操作的环形带。 多个处理盒沿着环形带并置。 每个处理盒包括面向环形带的感光鼓和与感光鼓相对设置的显影剂承载构件，用于向感光鼓供应调色剂。 在每个处理盒中设置有第一传送构件。 第二输送构件设置在壳体中，第一输送构件与第二输送构件协作地输送记录纸。

    Developing Device Having Thickness Regulation Blade
    23.
    发明申请
    Developing Device Having Thickness Regulation Blade 有权
    具有厚度调节刀片的显影装置

    公开(公告)号：US20130188997A1

    公开(公告)日：2013-07-25

    申请号：US13746804

    申请日：2013-01-22

    申请人： Masashi Imai ,  Marika Ogiso

    发明人： Masashi Imai ,  Marika Ogiso

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812

    摘要： A developing device includes: a casing; a developing roller rotatably supported to the casing; a resiliently deformable blade supported to the casing and extending in an axial direction of the developing roller; and a regulation portion. The developing roller is rotatable in a rotational direction and to carry a layer of developer thereon. The blade has a first surface facing the developing roller. The regulation portion is configured to be in contact with the developing roller to regulate a thickness of the layer of the developer. The blade is formed with a through-hole to allow a material of the regulation portion to pass therethrough to form the regulation portion, the through-hole being exclusively formed in a central area in the axial direction assuming that the blade were divided into three areas each having an identical length in the axial direction with each other.

    摘要翻译： 显影装置包括：壳体; 可旋转地支撑在壳体上的显影辊; 可弹性变形的叶片，其被支撑到所述壳体并沿所述显影辊的轴向方向延伸; 和调节部分。 显影辊可沿旋转方向旋转，并在其上承载一层显影剂。 刀片具有面向显影辊的第一表面。 调节部分构造成与显影辊接触以调节显影剂层的厚度。 叶片形成有通孔，以允许调节部分的材料通过其形成调节部分，通孔仅在垂直于轴向的中心区域中形成，假设叶片被分成三个区域 每个在轴向方向上具有相同的长度。

    Gear device
    24.
    发明授权
    Gear device 失效
    齿轮装置

    公开(公告)号：US08444520B2

    公开(公告)日：2013-05-21

    申请号：US12934185

    申请日：2009-03-26

    申请人： Koji Nakamura ,  Masashi Imai ,  Kenichi Fujimoto

    发明人： Koji Nakamura ,  Masashi Imai ,  Kenichi Fujimoto

    IPC分类号： F16H1/32

    CPC分类号： F16H1/32 ,  F16H2001/323

    摘要： A gear device has an outer cylinder fixed to a first mating member and a crankshaft inside the outer cylinder. An external gear is mounted to an eccentric portion of the crankshaft and meshes with internal teeth of the outer cylinder. A carrier is fixed to a second mating member. Rocking rotation of the external gear rotates the carrier coaxially to the outer cylinder. A cylindrical body is inserted in an axial through-hole of the carrier. The carrier has a first portion on one end of the cylindrical body and a second portion on an axially intermediate portion of the cylindrical body. The other end of the cylindrical body extends toward a corresponding mating member while protruding axially beyond the second portion. An outer diameter of remaining portions of the cylindrical body do not exceed an outermost diameter of the portion on which the first and second portions are fit.

    摘要翻译： 齿轮装置具有固定到第一配合构件的外筒和外筒内的曲轴。 外部齿轮安装在曲轴的偏心部分，并与外筒的内齿啮合。 载体固定到第二配合构件。 外齿轮的摇摆旋转将载体与外筒同轴旋转。 圆柱体插入载体的轴向通孔中。 载体具有在圆柱体的一端上的第一部分和在圆柱体的轴向中间部分上的第二部分。 圆柱体的另一端朝着相应的配合构件延伸，同时突出超出第二部分。 圆筒体的剩余部分的外径不超过配合第一和第二部分的部分的最外径。

    Optical disc apparatus and information recording method
    26.
    发明申请
    Optical disc apparatus and information recording method 审中-公开
    光盘装置和信息记录方法

    公开(公告)号：US20070121462A1

    公开(公告)日：2007-05-31

    申请号：US11488617

    申请日：2006-07-19

    申请人： Toshiki Ishii ,  Tsuyoshi Toda ,  Tetsuya Fushimi ,  Masashi Imai

    发明人： Toshiki Ishii ,  Tsuyoshi Toda ,  Tetsuya Fushimi ,  Masashi Imai

    IPC分类号： G11B7/0045

    CPC分类号： G11B7/00456 ,  G11B7/1267

    摘要： To provide a technology for improving the recording quality through edge correction of recording pulse in an optical disc apparatus. An optimum recording power of recording pulse is obtained through OPC processing according to a recording strategy with a first pulse timing; recording is performed by use of recording pulse with the optimum recording power; a first edge-shift amount of recording mark is measured from a reproduction signal to perform edge correction of recording pulse to form a second pulse timing of a recording strategy. Subsequently, recording is performed with pulse width variations of recording pulse to measure a second edge-shift amount of recording mark from a reproduction signal; and optimum edge positions of recording pulse are calculated based on the first edge-shift amount and the second edge-shift amount.

    摘要翻译： 提供通过光盘装置中的记录脉冲的边缘校正来提高记录质量的技术。 通过根据具有第一脉冲定时的记录策略的OPC处理获得记录脉冲的最佳记录功率; 通过使用具有最佳记录功率的记录脉冲进行记录; 从再现信号测量记录标记的第一边缘移位量，以执行记录脉冲的边缘校正，以形成记录策略的第二脉冲定时。 随后，利用记录脉冲的脉冲宽度变化执行记录，以从再现信号测量记录标记的第二边缘移位量; 并且基于第一边缘移位量和第二边缘移位量来计算记录脉冲的最佳边缘位置。

    Playback control apparatus for controlling a playback unit and a receiver unit
    27.
    发明授权
    Playback control apparatus for controlling a playback unit and a receiver unit 失效
    用于控制回放单元和接收器单元的回放控制装置

    公开(公告)号：US06519408B2

    公开(公告)日：2003-02-11

    申请号：US08900737

    申请日：1997-07-25

    申请人： Koichiro Nagata ,  Takaaki Hoshi ,  Masashi Imai

    发明人： Koichiro Nagata ,  Takaaki Hoshi ,  Masashi Imai

    IPC分类号： H04N576

    CPC分类号： H04N21/488 ,  H04N5/44513 ,  H04N5/68 ,  H04N5/775 ,  H04N21/4104

    摘要： In a display device used together with a playback apparatus such as an optical disk, a control is provided responding to a playback signal from an playback apparatus in order to prevent burn-out of CRT phosphor or deterioration of phosphor. A first controller controls the playback apparatus, and a second controller controls the display device, and those two controllers communicate with each other, thereby recognizing an operation status and a display status. Thus those two controllers control circuits and apparatus including a video control circuit which controls a contrast, whereby optimizing a display on a screen, and control status of an audio output, a power supply controller, and a playback apparatus controller.

    摘要翻译： 在与诸如光盘的重放装置一起使用的显示装置中，响应于来自重放装置的重放信号提供控制，以防止CRT荧光体的烧坏或荧光体的劣化。 第一控制器控制播放装置，第二控制器控制显示装置，并且这两个控制器相互通信，从而识别操作状态和显示状态。 因此，这两个控制器控制电路和装置，包括控制对比度的视频控制电路，从而优化屏幕上的显示，以及控制音频输出的状态，电源控制器和重放设备控制器。

    Digital convergence correction device outputting an analog correction signal
    28.
    发明授权
    Digital convergence correction device outputting an analog correction signal 失效
    数字会聚校正装置输出模拟校正信号

    公开(公告)号：US5969655A

    公开(公告)日：1999-10-19

    申请号：US757690

    申请日：1996-12-03

    申请人： Masashi Imai

    发明人： Masashi Imai

    IPC分类号： H04N5/74 ,  H04N9/28 ,  H03M1/00

    CPC分类号： H04N9/28 ,  H04N5/74

    摘要： A digital convergence correction device converts correction data into serial data by using a parallel/serial converter, and further converts the serial data into an analog correction signal by using a serial input type digital/analog converter, and outputs the analog correction signal in order to correct misconvergence.

    摘要翻译： 数字会聚校正装置通过使用并行/串行转换器将校正数据转换为串行数据，并且通过使用串行输入型数/模转换器将串行数据转换为模拟校正信号，并输出模拟校正信号，以便 纠正错误会聚