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    Printer
    31.
    发明授权
    Printer 有权
    打印机

    公开(公告)号：US07354128B2

    公开(公告)日：2008-04-08

    申请号：US11088040

    申请日：2005-03-23

    Applicant: Yoshikazu Koike

    Inventor： Yoshikazu Koike

    IPC: B41J29/38

    CPC classification number: H04N1/047 ,  B41J3/28 ,  B41J3/543 ,  B41J11/007 ,  B41J11/008 ,  B41J29/38 ,  H04N1/12 ,  H04N1/193 ,  H04N1/506 ,  H04N2201/02439 ,  H04N2201/0315 ,  H04N2201/0471 ,  H04N2201/0472 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04741 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04794

    Abstract: To make it possible to improve a printing speed.When printing a plurality of printing sheets 14, it is possible to decrease the time for generating correction data by using a pair of correction data values to print the printing sheets 14. Therefore, it is possible to decrease the time for printing each printing sheet 14 even compared to the case of a method for generating correction data for each printing sheet 14. As a result, even when the number of sheets to be printed is large, it is possible to improve a printing speed. Moreover, when meandering states of the printing sheet 14 are changed, it is possible to prevent disorder of a printed image due to meandering of the printing sheet 14 for a long time by newly generating correction data. Furthermore, by generating (updating) only a part of correction data when newly generating the correction data, it is possible to decrease the time for generating the correction data and improve a printing speed.

    Abstract translation: 以提高打印速度。 当打印多个打印纸张14时，可以通过使用一对校正数据值来减少用于产生校正数据的时间来打印打印纸张14。 因此，即使与用于生成每个打印纸张14的校正数据的方法的情况相比，也可以减少打印每个打印纸张14的时间。 结果，即使要打印的纸张数量大，也可以提高打印速度。 此外，当打印纸14的曲折状态改变时，可以通过新产生校正数据来防止长时间由于打印纸14的曲折而导致的打印图像的混乱。 此外，通过在新生成校正数据时仅产生（更新）一部分校正数据，可以减少生成校正数据的时间并提高打印速度。

    IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND PROGRAM
    32.
    发明申请
    IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND PROGRAM 有权
    图像形成装置，其控制方法及程序

    公开(公告)号：US20070103728A1

    公开(公告)日：2007-05-10

    申请号：US11554655

    申请日：2006-10-31

    Applicant: ATSUSHI OTANI

    Inventor： ATSUSHI OTANI

    IPC: G06K15/00

    CPC classification number: G03G15/04018 ,  G03G2215/0158 ,  G03G2215/0468 ,  H04N1/3878 ,  H04N1/506 ,  H04N2201/0082 ,  H04N2201/0315 ,  H04N2201/04713 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04791 ,  H04N2201/04793

    Abstract: This invention provides an image forming apparatus capable of preventing image omission caused by registration error correction, a control method therefor, and a program. Error amount information is acquired which is stored in a storage medium and represents the error amount of the scanning line of exposure light in the exposure scanning direction on an image carrier. The image data is modified on the basis of the acquired error amount information. A masked area for restricting the output position of an image visualized on the printing medium is modified on the basis of the modification amount of the modified image data.

    Abstract translation: 本发明提供了能够防止由注册纠错引起的图像遗漏，其控制方法和程序的图像形成装置。 获取存储在存储介质中并且表示在图像载体上的曝光扫描方向上的曝光光的扫描线的误差量的误差量信息。 基于获取的误差量信息来修改图像数据。 基于修改图像数据的修改量来修改用于限制在打印介质上可视化的图像的输出位置的掩蔽区域。

    Imaging unit and image reading apparatus
    33.
    发明申请
    Imaging unit and image reading apparatus 失效
    成像单元和图像读取装置

    公开(公告)号：US20060097131A1

    公开(公告)日：2006-05-11

    申请号：US11263782

    申请日：2005-10-31

    Applicant: Toshimitsu Ohara

    Inventor： Toshimitsu Ohara

    IPC: H01L27/00

    CPC classification number: H04N1/02815 ,  H04N1/0284 ,  H04N1/0287 ,  H04N1/0318 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/0418

    Abstract: A first light source is adapted to illuminate a first object with first light. A first sensor includes a first light receiving element adapted to detect the first light by way of the first object. A second sensor includes a second light receiving element adapted to detect a second light which is externally inputted by way of a second object. A transparent member is disposed on at least one of a first optical path extending from the first object to the first sensor through a first lens and a second optical path extending from the second object to the second sensor through a second lens.

    Abstract translation: 第一光源适于用第一光照亮第一物体。 第一传感器包括适于通过第一物体检测第一光的第一光接收元件。 第二传感器包括适于检测通过第二物体从外部输入的第二光的第二光接收元件。 透明构件设置在通过第一透镜从第一物体延伸到第一传感器的第一光路中的至少一个以及通过第二透镜从第二物体延伸到第二传感器的第二光路。

    Image forming lens unit and image reading apparatus using the same
    35.
    发明申请
    Image forming lens unit and image reading apparatus using the same 失效
    图像形成透镜单元和使用其的图像读取装置

    公开(公告)号：US20030112522A1

    公开(公告)日：2003-06-19

    申请号：US10356175

    申请日：2003-01-30

    Applicant: Rohm Co., Ltd.

    Inventor： Hisayoshi Fujimoto

    IPC: G02B027/10

    CPC classification number: G02B3/0031 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0062 ,  G02B3/0068 ,  G02B3/0075 ,  H04N1/0314 ,  H04N1/0318 ,  H04N1/1215 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/03154 ,  H04N2201/0317 ,  H04N2201/03187 ,  H04N2201/04758

    Abstract: A lens unit (U15) includes a housing (45), an upper and a lower lens arrays (A1null, A2null), and a first and a second prisms (4A, 4B). Each of the lens arrays includes a plurality of lenses, a light-shielding member (4), and a plurality of positioning projections, all of which are integral with each other. Downwardly traveling light which enters the housing (45) through a first slit (45c) formed at an upper portion of the housing (45) is directed upward by the first prism (4A) to pass through the two lens arrays (A1null, A2null). The light is then directed downward by the second prism (4B) to exit the housing through a second slit (45d) formed at a lower portion of the housing (45).

    Abstract translation: 透镜单元（U15）包括壳体（45），上部和下部透镜阵列（A1'，A2'）以及第一和第二棱镜（4A，4B）。 每个透镜阵列包括多个透镜，遮光构件（4）和多个定位突起，它们都彼此成一体。 通过形成在壳体（45）的上部的第一狭缝（45c）进入壳体（45）的向下行进的光由第一棱镜（4A）向上引导以穿过两个透镜阵列（A1'，A2 '）。 然后，光通过第二棱镜（4B）向下引导，通过形成在壳体（45）的下部的第二狭缝（45d）离开壳体。

    IMAGE SENSOR UNIT AND IMAGE READER
    37.
    发明申请
    IMAGE SENSOR UNIT AND IMAGE READER 有权
    图像传感器单元和图像读取器

    公开(公告)号：US20120154876A1

    公开(公告)日：2012-06-21

    申请号：US13333751

    申请日：2011-12-21

    Applicant: Shuuichi SHIMODA

    Inventor： Shuuichi SHIMODA

    IPC: H04N1/387

    CPC classification number: H04N1/0318 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/02835 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/03183

    Abstract: An illumination device includes a light guide made of plastic, and a light source including a light emitting element whose dominant wavelength is a light emission wavelength in an infrared region, and identifies a banknote. White reference plates are provided at positions that are at opposite ends of a rod lens array and cover respective areas external to an image region across the banknote. A correction coefficient is acquired by calculation. The calculation is made by correcting an illuminance such that IR correction data is substantially identical to IR reference data preliminarily stored in a memory circuit in a signal processor on the basis of IR white reference data representing a white reference illuminance generated from light reflected from the white reference plates. The correction coefficient is used for correcting IR image data when the banknote is read.

    Abstract translation: 照明装置包括由塑料制成的导光体，以及包含主要波长为红外区域的发光波长的发光元件的光源，并识别纸币。 白色参考板设置在杆状透镜阵列的相对端的位置，并覆盖横跨纸币的图像区域外的各个区域。 通过计算获得校正系数。 通过校正照度来进行计算，使得IR校正数据基本上等同于基于从白色反射的光产生的白色参考照度的IR白色参考数据，IR信号预先存储在信号处理器中的存储器电路中的IR参考数据 参考板。 当读取纸币时，校正系数用于校正IR图像数据。

    Image reading apparatus
    38.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号：US07535602B2

    公开(公告)日：2009-05-19

    申请号：US11189158

    申请日：2005-07-25

    Applicant: Toshimitsu Ohara

    Inventor： Toshimitsu Ohara

    IPC: H04N1/04

    CPC classification number: H04N1/0318 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/0456

    Abstract: A document platen supports a document. A sensor module has a first sensor reading the document and a second sensor disposed parallel to the first sensor and reading the document. An adjustment member adjusts an inclination of the sensor module to the document platen.

    Abstract translation: 文档台板支持文档。 传感器模块具有读取文件的第一传感器和平行于第一传感器设置并读取文档的第二传感器。 调节构件调节传感器模块与文稿台板的倾斜度。

    Printer
    39.
    发明申请
    Printer 有权
    打印机

    公开(公告)号：US20080024533A1

    公开(公告)日：2008-01-31

    申请号：US11903128

    申请日：2007-09-20

    Applicant: Yoshikazu Koike

    Inventor： Yoshikazu Koike

    IPC: B41J29/38

    CPC classification number: H04N1/047 ,  B41J3/28 ,  B41J3/543 ,  B41J11/007 ,  B41J11/008 ,  B41J29/38 ,  H04N1/12 ,  H04N1/193 ,  H04N1/506 ,  H04N2201/02439 ,  H04N2201/0315 ,  H04N2201/0471 ,  H04N2201/0472 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04741 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04794

    Abstract: A printer for printing on a medium on an endless belt by printer heads includes: a generator generating printing data for each printer head; a detector detecting time-series data for the meandering of the medium; a generator generating correction data preventing disorder of a printed image due to the meandering; and a controller operating each printer head according to the correction and printing data, wherein the correction-data generator selects a specific difference between factors in the time when the time-series and predetermined time-series data are related and newly generates correction data corresponding to the selected factor, a replacement section replaces a factor in the time corresponding to the specific factor of the reference time-series data with the specific factor, and the time-series-data detector has a stop stopping detection of the time-series data when the absolute change value of a physical value influencing meandering is a predetermined value or less.

    Abstract translation: 一种用于通过打印头在环形带上的介质上打印的打印机包括：生成每个打印头的打印数据的发生器; 检测器，用于检测介质曲折的时间序列数据; 产生校正数据的发生器，其防止由于曲折而引起的打印图像的混乱; 以及控制器，根据所述校正和打印数据对每个打印机进行操作，其中所述校正数据生成器选择所述时间序列和预定时间序列数据相关的时间中的因素之间的特定差异，并且新生成对应于 所选择的因子，替换部分以与特定因子的基准时间序列数据的特定因子对应的时间取代因子，并且时间序列数据检测器具有停止检测时间序列数据的时间序列数据， 影响曲折的物理值的绝对变化值为规定值以下。

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