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93 条记录 (耗时 0.044 秒)

    DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
    51.
    发明申请
    DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
    开发设备，流程盒和图像形成设备

    公开(公告)号：US20140044443A1

    公开(公告)日：2014-02-13

    申请号：US14111609

    申请日：2012-04-06

    申请人： Hidetoshi Hanamoto ,  Toshikazu Tsuchiya ,  Tsutomu Ishida ,  Shinji Hosoya ,  Taku Fukita ,  Hidehiro Ushiozu

    发明人： Hidetoshi Hanamoto ,  Toshikazu Tsuchiya ,  Tsutomu Ishida ,  Shinji Hosoya ,  Taku Fukita ,  Hidehiro Ushiozu

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0889 ,  G03G15/0862

    摘要： When a stirring member that stirs developer in a developer containing portion rotates at high speed, toner flies and the detection accuracy of light transmission type toner remaining amount detection is degraded. A developing apparatus including a developer containing portion that contains developer, a stirring member that stirs the developer in the developer containing portion, and a partition member which is disposed to separate the developer containing portion from a space adjacent to the developer containing portion and which bends to block at least a part of a light path, which is formed in the space and used to detect an amount of the developer, when being pressed by the stirring member via the developer.

    摘要翻译： 当在显影剂容纳部分中搅动显影剂的搅拌构件高速旋转时，调色剂飞逝，并且透光型调色剂剩余量检测的检测精度降低。 一种显影装置，包括含有显影剂的显影剂容纳部分，搅拌显影剂容纳部分中的显影剂的搅拌构件和分隔构件，该分隔构件设置成将显影剂容纳部分与与显影剂容纳部分相邻的空间分开， 以阻挡形成在该空间中的光路的至少一部分，并用于检测显影剂的量，当被搅拌部件经由显影剂按压时。

    Computer product and apparatus for failure diagnosis support
    53.
    发明授权
    Computer product and apparatus for failure diagnosis support 有权
    用于故障诊断支持的计算机产品和设备

    公开(公告)号：US08448031B2

    公开(公告)日：2013-05-21

    申请号：US12968550

    申请日：2010-12-15

    申请人： Tsutomu Ishida

    发明人： Tsutomu Ishida

    IPC分类号： G01R31/28

    CPC分类号： G01R31/31835

    摘要： A recording medium stores a program causing a computer to execute determining, for each test pattern measuring operation frequency of a circuit and based on a predicted delay of each path in the circuit, a path candidate determining a measured value obtained via the test pattern and activated by the test pattern; building, for each test pattern yielding a measured value determined by a given path candidate determined at the determining, a model equation expressing discrepancy between the measured value obtained via the test pattern and the predicted delay of the given path candidate, the model equation including parameters representing effects of each path activated by the test pattern on the discrepancy; calculating values of the parameters by using the model equations; determining based on the calculated values, a path determining the measured value obtained via the test pattern and activated by the test pattern; and outputting the determined path.

    摘要翻译： 记录介质存储程序，使得计算机执行对每个测试图形测量电路的操作频率以及基于电路中每个路径的预测延迟的确定，确定通过测试图案获得的测量值并激活 通过测试模式; 对于每个测试模式，产生由在确定时确定的给定路径候选确定的测量值，表示经由测试模式获得的测量值与给定路径候选的预测延迟之间的差异的模型方程，包括参数的模型方程 表示由测试模式激活的每个路径对差异的影响; 使用模型方程计算参数值; 基于所计算的值确定经由测试图案获得并由测试图案激活的测量值的路径; 并输出确定的路径。

    RECORDING MATERIAL DETERMINATION DEVICE FOR DETERMINING WHETHER RECORDING MATERIALS ARE DOUBLY FED
    54.
    发明申请
    RECORDING MATERIAL DETERMINATION DEVICE FOR DETERMINING WHETHER RECORDING MATERIALS ARE DOUBLY FED 审中-公开
    用于确定记录材料的记录材料测定装置是否双重

    公开(公告)号：US20130041602A1

    公开(公告)日：2013-02-14

    申请号：US13559136

    申请日：2012-07-26

    申请人： Tsutomu Ishida ,  Norio Matsui ,  Shoichi Koyama ,  Shun-ichi Ebihara

    发明人： Tsutomu Ishida ,  Norio Matsui ,  Shoichi Koyama ,  Shun-ichi Ebihara

    IPC分类号： G01N29/44

    CPC分类号： G01N29/07 ,  G01N2291/0237 ,  G01N2291/048 ,  G01N2291/102

    摘要： A recording material determination device obtains a difference between a peak time, which is a first measurement result when an ultrasonic wave has passed through a recording material, and a peak time, which is a second or subsequent measurement result. The recording material determination device compares the difference with a double feed determination threshold value set based on the difference between the peak times, to precisely determine double feed of the recording materials without being influenced by an environment and the kind of the recording material.

    摘要翻译： 记录材料确定装置获得作为超声波已经通过记录材料的第一测量结果的峰值时间与作为第二或其后的测量结果的峰值时间之间的差值。 记录材料确定装置将差异与基于峰值时间之间的差设置的双进给确定阈值进行比较，以在不受环境和记录材料的种类影响的情况下精确地确定记录材料的双重进给。

    RECORDING MATERIAL DETECTION APPARATUS AND IMAGE FORMING APPARATUS
    55.
    发明申请
    RECORDING MATERIAL DETECTION APPARATUS AND IMAGE FORMING APPARATUS 有权
    记录材料检测装置和图像形成装置

    公开(公告)号：US20120148275A1

    公开(公告)日：2012-06-14

    申请号：US13307537

    申请日：2011-11-30

    申请人： Norio Matsui ,  Shoichi Koyama ,  Tsutomu Ishida ,  Shun-ichi Ebihara

    发明人： Norio Matsui ,  Shoichi Koyama ,  Tsutomu Ishida ,  Shun-ichi Ebihara

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5029 ,  G01B11/30 ,  G03G2215/00738 ,  G03G2215/00751

    摘要： A recording material detection apparatus having a detecting device configured to detect a surface state of a recording material on the basis of reflected light from a surface of the recording material includes a reference surface to be irradiated with light from a light source, the detecting device includes a light-shielding portion configured to control conditions for detecting information relating to the surface state of the recording material on the basis of the reflected surface from the reference surface, and cover a portion of the reference panel other than the reference surface so as to prevent the light from the light source from being reflected from the portion of the reference panel other than the reference surface and being received by the light-receiving unit.

    摘要翻译： 一种具有检测装置的记录材料检测装置，被配置为基于来自记录材料的表面的反射光检测记录材料的表面状态，包括将被来自光源的光照射的参考表面，检测装置包括 遮光部，被配置为基于来自基准面的反射面来控制检测与记录材料的表面状态有关的信息的条件，并且覆盖基准面以外的参考面的一部分，以防止 来自光源的光从参考面板的除基准面以外的部分反射，并被光接收单元接收。

    RECORDING SHEET SURFACE DETECTION APPARATUS AND IMAGE FORMING APPARATUS
    58.
    发明申请
    RECORDING SHEET SURFACE DETECTION APPARATUS AND IMAGE FORMING APPARATUS 有权
    记录片表面检测装置和图像形成装置

    公开(公告)号：US20100259772A1

    公开(公告)日：2010-10-14

    申请号：US12754454

    申请日：2010-04-05

    申请人： Shun-ichi Ebihara ,  Tsutomu Ishida ,  Shoichi Koyama ,  Norio Matsui

    发明人： Shun-ichi Ebihara ,  Tsutomu Ishida ,  Shoichi Koyama ,  Norio Matsui

    IPC分类号： G06F15/00

    CPC分类号： G03G15/607 ,  B41J11/009 ,  G03G15/5029 ,  G03G2215/00616 ,  G03G2215/00751

    摘要： An image forming apparatus for detecting surface conditions of a recording sheet on which an image is formed, includes a light source configured to emit a first light beam and a second light beam, an image capture device configured to capture a first image of a surface of the recording sheet illuminated with the first light beam and a second image of the surface of the recording sheet illuminated with the second light beam. A first straight line including a ray in a center of the first light beam and a second straight line including a ray in a center of the second light beam intersect with each other, when each straight line is projected onto the surface of the recording sheet, and a detection device configured to detect information about the unevenness on the surface of the recording sheet based on the first image and the second image.

    摘要翻译： 一种用于检测其上形成有图像的记录纸的表面状况的图像形成装置，包括被配置为发射第一光束和第二光束的光源，被配置为捕获第一图像的第一图像的图像捕获装置， 用第一光束照亮的记录纸和用第二光束照射的记录纸的表面的第二图像。 包括第一光束的中心的射线和包括第二光束的中心的射线的第二直线的第一直线彼此相交，当每条直线投影到记录片材的表面上时， 以及检测装置，被配置为基于所述第一图像和所述第二图像来检测关于所述记录纸张的表面上的不均匀性的信息。