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    Photosensitive drum, process cartridge and flange mounting method
    1.
    发明授权
    Photosensitive drum, process cartridge and flange mounting method 有权
    感光鼓，处理盒和法兰安装方法

    公开(公告)号：US08670693B2

    公开(公告)日：2014-03-11

    申请号：US13110838

    申请日：2011-05-18

    Applicant: Keisuke Nomura ,  Tomonori Mori ,  Isao Koishi

    Inventor： Keisuke Nomura ,  Tomonori Mori ,  Isao Koishi

    IPC: G03G15/00 ,  G03G15/02

    CPC classification number: G03G15/751 ,  B29C45/14491 ,  G03G5/10 ,  G03G2221/1606

    Abstract: A photosensitive drum for use with an image forming apparatus, includes a cylinder; a flange provided at a longitudinal end of said cylinder, wherein the flange has an outer diameter smaller than an inner diameter of the cylinder; and a resin material injected in a gap in a radial direction between the cylinder and the flange and fixing said flange to the cylinder.

    Abstract translation: 一种用于图像形成装置的感光鼓，包括圆筒; 设置在所述气缸的纵向端部处的凸缘，其中所述凸缘的外径小于所述气缸的内径; 以及在圆筒和凸缘之间沿径向间隙注入并将所述凸缘固定到圆筒的树脂材料。

    Process cartridge and image forming apparatus
    2.
    发明授权
    Process cartridge and image forming apparatus 有权

    公开(公告)号：US08588647B2

    公开(公告)日：2013-11-19

    申请号：US13438078

    申请日：2012-04-03

    Applicant: Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    Inventor： Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    IPC: G03G21/16 ,  G03G15/00

    CPC classification number: G03G21/1821 ,  G03G21/1609 ,  G03G21/1839 ,  G03G21/186 ,  G03G2221/1657 ,  G03G2221/1853 ,  G03G2221/1884

    Abstract: A process cartridge comprises a photosensitive drum and a developing roller. A coupling member is provided adjacent to one axial end of the developing roller. The coupling member includes a driven portion, and an intermediary portion configured and positioned to engage with the driven portion. The intermediary portion is also configured to be movable relative to the driven portion in a direction crossing the axis of the developing roller while maintaining engagement with the driven portion. The coupling member further includes a driving portion configured and positioned to receive a driving force for rotating the developing roller. The driving portion is also configured to engage with the intermediary portion, and to be movable relative to the intermediary portion in a direction crossing the axis of the developing roller while maintaining engagement with the intermediary portion.

    Imaging device, method of converting read-out signal, and camera
    4.
    发明授权
    Imaging device, method of converting read-out signal, and camera 失效
    成像装置，转换读出信号的方法和相机

    公开(公告)号：US08411179B2

    公开(公告)日：2013-04-02

    申请号：US12661492

    申请日：2010-03-18

    Applicant: Tomonori Mori

    Inventor： Tomonori Mori

    IPC: H04N3/14 ,  H04N5/335

    CPC classification number: H04N5/378 ,  H04N5/374 ,  H04N5/37455

    Abstract: An imaging device includes: a pixel unit that converts incident light into an electrical signal corresponding to the amount of the incident light; and a read-out unit that reads out a read-out signal from the pixel unit for a first period and a second period, wherein the read-out unit includes a clock signal generating section that generates clock signals having a frequency corresponding to the voltage of the read-out signal, a first counter section that counts the clock signals generated by the clock signal generating section, a second counter section that counts output clock signals of the first counter section, a first correction section that corrects the voltage of the read-out signal to be constant before start of counting of the first and second counter sections for the first period and stops correction of the voltage of the read-out signal after the start of counting of the first and second counting sections for the first period and during the second period, and a second correction section that corrects a frequency of the output clock signal of the first counter section to a frequency that is higher than the frequency of the output clock signal.

    Abstract translation: 一种成像装置包括：将入射光转换成对应于入射光量的电信号的像素单元; 以及读出单元，其从所述像素单元读出第一周期和第二周期的读出信号，其中所述读出单元包括时钟信号生成部，其生成具有与所述电压对应的频率的时钟信号 读出信号的第一计数器部分，对由时钟信号产生部分产生的时钟信号进行计数的第一计数器部分，对第一计数器部分的输出时钟信号进行计数的第二计数器部分，校正读出的电压的第一校正部分; 在第一周期的第一和第二计数器部分开始计数开始之前恒定，并且在第一周期开始计数第一和第二计数部分之后停止对读出信号的电压的校正，以及 以及第二校正部，其将第一计数部的输出时钟信号的频率校正为高于t的频率的频率 他输出时钟信号。

    Process cartridge and image forming apparatus
    5.
    发明授权
    Process cartridge and image forming apparatus 有权
    处理盒和成像设备

    公开(公告)号：US08335454B2

    公开(公告)日：2012-12-18

    申请号：US13012181

    申请日：2011-01-24

    Applicant: Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    Inventor： Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    IPC: G03G21/16 ,  G03G15/00

    CPC classification number: G03G21/1821 ,  G03G21/1609 ,  G03G21/1839 ,  G03G21/186 ,  G03G2221/1657 ,  G03G2221/1853 ,  G03G2221/1884

    Abstract: A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes a drum unit containing a movably connected to a developing unit containing a developing roller between a contact position where the roller contacts the drum and a spaced position where the roller is spaced from the drum, a drum coupler engaging a first main assembly drive transmitter transmitting a first rotational driving force to the drum, when the process cartridge is mounted to the main assembly, a shaft coupler transmitting a second rotational driving force with a deviation permitted between an axis of a second main assembly drive transmitter and an axis of the roller, from the second main assembly drive transmission member to the roller when the process cartridge is mounted to the main assembly.

    Abstract translation: 可拆卸地安装到电子照相成像设备的主组件的处理盒包括：鼓单元，其包含可移动地连接到显影单元的显影单元，该显影单元包含显影辊，所述显影辊在辊接触滚筒的接触位置与辊间隔开的间隔位置 当所述处理盒安装到所述主组件上时，所述鼓联接器与所述第一主组件驱动变送器接合，所述第一主组件驱动变送器将第一旋转驱动力传递到所述滚筒;当所述处理盒安装到所述主组件时， 当处理盒安装到主组件上时，第二主组件驱动变送器的轴线和辊的轴线从第二主组件驱动传动部件到辊子。

    Solid state imaging device, signal processing method of solid-state imaging device and imaging apparatus capable of removing vertical smears
    8.
    发明授权
    Solid state imaging device, signal processing method of solid-state imaging device and imaging apparatus capable of removing vertical smears 有权
    固态成像装置，固态成像装置的信号处理方法和能够去除垂直涂片的成像装置

    公开(公告)号：US08264580B2

    公开(公告)日：2012-09-11

    申请号：US12052399

    申请日：2008-03-20

    Applicant: Tomonori Mori ,  Nobuo Nakamura

    Inventor： Tomonori Mori ,  Nobuo Nakamura

    IPC: H04N5/335 ,  H04N9/64

    CPC classification number: H04N5/3658 ,  H04N5/361 ,  H04N5/3655 ,  H04N5/378

    Abstract: A solid-state imaging device is disclosed. The device includes: a pixel array unit in which unit pixels including photoelectric conversion elements are two-dimensionally arranged and a first signal and a second signal are outputted to a signal line as a pixel signal; a signal processing unit including a variable gain amplifier, and an analog/digital converter; a signal supply unit supplying a reference signal; plural memory units holds the reference signal passed through the signal processing unit so as to correspond to the plural gains respectively when the variable gain amplifier is set at the plural gains respectively; and a correction unit subtracting the reference signal held in the plural memory units from the pixel signal outputted from each unit pixel in an active pixel area of the pixel array unit and passed through the signal processing unit when the variable gain amplifier is set at the plural gains respectively.

    Abstract translation: 公开了一种固态成像装置。 该装置包括：像素阵列单元，其中包括光电转换元件的单位像素被二维排列，第一信号和第二信号作为像素信号输出到信号线; 信号处理单元，包括可变增益放大器和模数转换器; 提供参考信号的信号供给单元; 当可变增益放大器分别设定为多个增益时，多个存储单元分别保持通过信号处理单元的参考信号，以对应于多个增益; 以及校正单元，从在像素阵列单元的有源像素区域中从每个单位像素输出的像素信号中减去保存在多个存储单元中的参考信号，并且当可变增益放大器被设置为多个时通过信号处理单元 收益分别。

    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    9.
    发明申请
    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
    过程盒和图像形成装置

    公开(公告)号：US20120128388A1

    公开(公告)日：2012-05-24

    申请号：US13299792

    申请日：2011-11-18

    Applicant: Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    Inventor： Kazuo Chadani ,  Tomonori Mori ,  Koji Hashimoto

    IPC: G03G21/16

    CPC classification number: G03G21/1821 ,  G03G21/1609 ,  G03G21/1839 ,  G03G21/186 ,  G03G2221/1657 ,  G03G2221/1853 ,  G03G2221/1884

    Abstract: A process cartridge comprises a photosensitive drum and a developing roller. A coupling member is provided adjacent to one axial end of the developing roller. The coupling member includes a driven portion, and an intermediary portion configured and positioned to engage with the driven portion. The intermediary portion is also configured to be movable relative to the driven portion in a direction crossing the axis of the developing roller while maintaining engagement with the driven portion. The coupling member further includes a driving portion configured and positioned to receive a driving force for rotating the developing roller. The driving portion is also configured to engage with the intermediary portion, and to be movable relative to the intermediary portion in a direction crossing the axis of the developing roller while maintaining engagement with the intermediary portion.

    Abstract translation: 处理盒包括感光鼓和显影辊。 联接构件邻近显影辊的一个轴向端设置。 联接构件包括被驱动部分和被配置和定位成与被驱动部分接合的中间部分。 中间部分还被构造成可以在与驱动部分保持接合的同时沿着与显影辊的轴线交叉的方向相对于被驱动部分移动。 联接构件还包括构造和定位成接收用于旋转显影辊的驱动力的驱动部分。 驱动部分还构造成与中间部分接合，并且可以在与中间部分保持接合的同时在与显影辊的轴线交叉的方向上相对于中间部分移动。

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