Data processing apparatus and method, and image processing apparatus
    22.
    发明授权
    Data processing apparatus and method, and image processing apparatus 有权
    数据处理装置和方法以及图像处理装置

    公开(公告)号:US07417763B2

    公开(公告)日:2008-08-26

    申请号:US10461484

    申请日:2003-06-16

    申请人: Kazuhiro Saito

    发明人: Kazuhiro Saito

    IPC分类号: H04N1/60 G06K15/00 G06K9/00

    CPC分类号: H04N1/60 H04N1/6033

    摘要: A method of reconstructing the content of an ink color decomposition table is available as a method calibrating second- and higher-order colors. However, it is difficult to reconstruct the ink color decomposition table while maintaining a limitation upon the overall amount of ink allowed by the printing paper. Accordingly, a printer is made to form a color patch that corresponds to the signal value of a color to be calibrated, the signal value is calibrated based upon the measured color value of the color patch formed and a target value that corresponds to the signal value of the color to be calibrated, and multidimensional table data for calibration is created based upon the measured color value of the color patch formed.

    摘要翻译: 一种重新构建墨水颜色分解表的内容的方法可用作校准二级和更高级颜色的方法。 然而,难以重新构建油墨颜色分解表,同时保持对打印纸允许的总墨量的限制。 因此,使打印机形成与待校准颜色的信号值相对应的色标,信号值根据所形成的色标的测量色值和对应于信号值的目标值进行校准 的校准颜色,并且基于形成的色标的测量的颜色值来创建用于校准的多维表数据。

    Developer cartridge and image forming apparatus
    23.
    发明申请
    Developer cartridge and image forming apparatus 审中-公开
    显影剂盒和图像形成装置

    公开(公告)号:US20080038014A1

    公开(公告)日:2008-02-14

    申请号:US11700814

    申请日:2007-02-01

    IPC分类号: G03G15/08 G03G21/00

    CPC分类号: G03G15/0844 G03G15/0896

    摘要: A developer cartridge includes: a developer chamber that contains developer supplied to a developing unit; a waste developer chamber that contains collected waste developer; and a developer supply part that supplies the developer contained in the developer chamber to the developing unit while stirring the developer.

    摘要翻译: 显影剂盒包括:显影剂室,其含有提供给显影单元的显影剂; 包含收集的废显影剂的废显影剂室; 以及显影剂供应部件,其在搅拌显影剂的同时将显影剂室中容纳的显影剂供应到显影单元。

    Image forming apparatus
    26.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US20070127953A1

    公开(公告)日:2007-06-07

    申请号:US11482746

    申请日:2006-07-10

    IPC分类号: G03G15/01

    CPC分类号: G03G15/1615 G03G2215/0151

    摘要: There is provided an image forming apparatus including: a photoconductor; an intermediate transfer belt that is wrapped around and stretched between the photoconductor and a plurality of support rolls and is driven by the photoconductor; and a contact member that contacts the intermediate transfer belt, wherein the image forming apparatus satisfies the following expression (1) 2T(eμθ−1)/(eμθ+1)>F and T≦396.9 N  (1),wherein μ represents the coefficient of friction between the photoconductor and the intermediate transfer belt, T represents the initial tension of the intermediate transfer belt, θ represents the wrap angle of the intermediate transfer belt on the photoconductor, and F represents the load in a tangential direction applied from the contact member to the photoconductor via the intermediate transfer belt.

    摘要翻译: 提供一种图像形成装置,包括:感光体; 中间转印带,其被卷绕并在光电导体和多个支撑辊之间拉伸并由感光体驱动; 以及与中间转印带接触的接触部件,其中,图像形成装置满足以下表达式(1)<?in-line-formula description =“In-line Formulas”end =“lead”→> 2T(e />(&lt; SUP&gt; +1)> F和T <= 396.9N(1),<?在线公式描述=“在线公式” end =“tail”?>其中mu表示光电导体和中间转印带之间的摩擦系数,T表示中间转印带的初始张力,θ表示中间转印带在感光体上的包角,F表示 表示通过中间转印带从接触构件施加到感光体的切向的负载。

    Sensor device for automatic exposure and automatic focus
    27.
    发明授权
    Sensor device for automatic exposure and automatic focus 有权
    用于自动曝光和自动对焦的传感器装置

    公开(公告)号:US07221400B2

    公开(公告)日:2007-05-22

    申请号:US10347875

    申请日:2003-01-22

    IPC分类号: H04N5/235

    CPC分类号: H04N5/2351 H04N5/23212

    摘要: An image pickup apparatus including a first photoelectric conversion circuit that has a photoelectric conversion area and is used for performing focus adjustment; a second photoelectric conversion circuit that has a photoelectric conversion area and is used for performing exposure amount adjustment; and a control circuit for controlling a power supply such that power is supplied to the first photoelectric conversion circuit and the second photoelectric conversion circuit independently, in which the first photoelectric conversion circuit and the second photoelectric conversion circuit are formed on a same semiconductor substrate.

    摘要翻译: 一种图像拾取装置,包括具有光电转换区域并用于进行焦点调整的第一光电转换电路; 具有光电转换区域并用于进行曝光量调整的第二光电转换电路; 以及用于控制电源的控制电路,使得在同一半导体衬底上形成第一光电转换电路和第二光电转换电路的电源被独立地提供给第一光电转换电路和第二光电转换电路。

    Magnetoresistance effect device, magnetic head therewith, magnetic recording/reproducing head, and magnetic storing apparatus

    公开(公告)号:US06636399B2

    公开(公告)日:2003-10-21

    申请号:US09927364

    申请日:2001-08-13

    IPC分类号: G11B5139

    摘要: A magnetoresistance effect device comprises a magnetic multi-layer film having at least an antiferromagnetic film, a first ferromagnetic film, a non-magnetic film, and a second ferromagnetic film formed in the order on the front surface portion of the substrate, the magnetic multi-layer film having giant magnetoresistance effect, at least the second ferromagnetic film having a shape corresponding to a magnetic field detecting portion. The bias magnetic field applying films are disposed on a conductive film of the magnetic multi-layer film at outer portions of both edge portions of the magnetic field detecting portion of the magnetoresistance effective film. Alternatively, the second ferromagnetic film has a first portion corresponding to the magnetic field detecting portion and a second portion corresponding to the outer portions of both the edge portions of the magnetic field detecting portion, the film thickness-of the second portion being smaller than the film thickness of the first portion. The bias magnetic field applying films are formed at the outer portions of both the edge portions of the magnetic field detecting portion of the second ferromagnetic film. With the reversely structured magnetoresistance effect film and the laminate positions of the bias magnetic field applying films, in addition to suppressing the reproduction fringe and Barkhausen noise, the decrease of contact resistance, the suppression of insulation detect, and good linear response characteristic can be accomplished.