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    • 8. 发明授权
    • Imaging device, method of converting read-out signal, and camera
    • 成像装置,转换读出信号的方法和相机
    • US08411179B2
    • 2013-04-02
    • US12661492
    • 2010-03-18
    • Tomonori Mori
    • Tomonori Mori
    • H04N3/14H04N5/335
    • H04N5/378H04N5/374H04N5/37455
    • 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.
    • 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。
    • 9. 发明授权
    • Process cartridge and image forming apparatus
    • 处理盒和成像设备
    • US08335454B2
    • 2012-12-18
    • US13012181
    • 2011-01-24
    • Kazuo ChadaniTomonori MoriKoji Hashimoto
    • Kazuo ChadaniTomonori MoriKoji Hashimoto
    • G03G21/16G03G15/00
    • G03G21/1821G03G21/1609G03G21/1839G03G21/186G03G2221/1657G03G2221/1853G03G2221/1884
    • 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.
    • 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。