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35 条记录 (耗时 0.037 秒)

    Image reading apparatus
    1.
    发明授权
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US08149474B2

    公开(公告)日：2012-04-03

    申请号：US12196818

    申请日：2008-08-22

    申请人： Tomohiko Okada ,  Takao Horiuchi ,  Yoshitaka Okahashi ,  Yukihito Nishio ,  Takeshi Murakami

    发明人： Tomohiko Okada ,  Takao Horiuchi ,  Yoshitaka Okahashi ,  Yukihito Nishio ,  Takeshi Murakami

    IPC分类号： H04N1/04

    CPC分类号： H04N1/193 ,  H04N1/0402 ,  H04N1/0408 ,  H04N1/0443 ,  H04N1/0449 ,  H04N1/1938

    摘要： A control unit inputs a control signal depending on whether reading at a high resolution is selected or reading at a low resolution is selected in an image reading unit. A first delay circuit and a second delay circuit output image data that is captured by a first CCD line sensor and a second CCD line sensor to an adder after retaining the image data for a time in accordance with the input control signal. The adder generates color image data by adding the image data that is captured by the first CCD line sensor to the image data that is captured by the second CCD line sensor.

    摘要翻译： 控制单元根据在图像读取单元中是否选择了以高分辨率读取或以低分辨率读数来输入控制信号。 第一延迟电路和第二延迟电路输出由第一CCD行传感器和第二CCD行传感器捕获的图像数据，以在根据输入的控制信号保留图像数据一段时间之后到加法器。 加法器通过将由第一CCD线传感器捕获的图像数据与由第二CCD线传感器捕获的图像数据相加来生成彩色图像数据。

    Original transport and reading apparatus
    3.
    发明授权
    Original transport and reading apparatus 有权
    原始运输和阅读设备

    公开(公告)号：US08149479B2

    公开(公告)日：2012-04-03

    申请号：US12275439

    申请日：2008-11-21

    申请人： Tomohiko Okada ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

    发明人： Tomohiko Okada ,  Yoshitaka Okahashi ,  Kenji Tanaka ,  Mitsuharu Yoshimoto ,  Shohichi Fukutome

    IPC分类号： H04N1/04

    CPC分类号： H04N1/00572 ,  H04N1/00578 ,  H04N1/00832 ,  H04N1/00909

    摘要： An original transport and reading apparatus is provided with an original transport portion that transports an original, an original reading portion that reads the original transported by the original transport portion through a reading region of a reading glass, and a control portion that controls the original transport portion. The control portion executes foreign matter removal at the reading region of the reading glass by controlling the original transport portion so as to cause the original to advance in a reverse direction to a transport direction of when the original is being read and causes the original to contact at least the reading region of the reading glass.

    摘要翻译： 一个原始的传送和读取装置设置有一个原始的传送部分，它传送一个原稿，一个原稿阅读部分，读取由原稿传送部分传送的原稿通过一个读数玻璃的读取区域;一个控制部分， 一部分。 控制部通过控制原稿传送部在读取玻璃的读取区域进行异物去除，使得原稿沿与原稿正在读取的传送方向相反的方向前进，并使原稿接触 至少阅读玻璃阅读区域。

    Document reader
    4.
    发明授权
    Document reader 有权
    文件阅读器

    公开(公告)号：US08366096B2

    公开(公告)日：2013-02-05

    申请号：US12492308

    申请日：2009-06-26

    申请人： Kazuhiro Mizude ,  Kenji Tanaka ,  Hideyuki Hiro ,  Daisuke Mukaiyama ,  Tomohiko Okada

    发明人： Kazuhiro Mizude ,  Kenji Tanaka ,  Hideyuki Hiro ,  Daisuke Mukaiyama ,  Tomohiko Okada

    IPC分类号： B65H5/22 ,  B65H83/00 ,  B65H85/00

    CPC分类号： H04N1/0057 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00649 ,  H04N1/00657 ,  H04N1/00925

    摘要： A document reader has a main conveying path, an auxiliary conveying path, a pickup roller, a first conveying roller, and a second conveying roller. The auxiliary conveying path runs between a first connection point and a second connection point on the main conveying path. The cylindrical surface of the first conveying roller is located partially on the main conveying path and partially on the auxiliary conveying path. While the first conveying roller is under the forward or reverse control, it rotates normally. The cylindrical surface of the second conveying roller is located partially on the main conveying path between the second connection point and a discharge position. A controller switches from the forward control selected during this mode to the reverse control, while a document being conveyed along the main conveying path is out of contact with the first conveying roller.

    摘要翻译： 文件读取器具有主输送路径，辅助输送路径，拾取辊，第一输送辊和第二输送辊。 辅助输送路径在主输送路径上的第一连接点和第二连接点之间延伸。 第一输送辊的圆柱形表面部分位于主输送路径上，部分位于辅助输送路径上。 当第一输送辊处于正向或反向控制下时，其正常旋转。 第二输送辊的圆柱面位于第二连接点和排出位置之间的主输送路径上。 控制器从在该模式期间选择的前进控制器切换到反向控制，而沿着主输送路径输送的原稿与第一输送辊不接触。

    Structure supporting distribution cable of document reading apparatus
    6.
    发明授权
    Structure supporting distribution cable of document reading apparatus 有权
    文件读取装置的结构支撑分配电缆

    公开(公告)号：US08081354B2

    公开(公告)日：2011-12-20

    申请号：US12029556

    申请日：2008-02-12

    申请人： Tomohiko Okada ,  Yasuhiro Suto ,  Mitsuharu Yoshimoto ,  Kenji Tanaka

    发明人： Tomohiko Okada ,  Yasuhiro Suto ,  Mitsuharu Yoshimoto ,  Kenji Tanaka

    IPC分类号： H04N1/04 ,  H45K7/14

    CPC分类号： H04N1/1013 ,  H04N1/1026

    摘要： An embodiment of the present invention involves a document reading apparatus that includes an optical scanning unit that moves back and forth in a document reading direction so as to read information of a document placed on a document placement table arranged in a top face of a frame by irradiating the document with light emitted from a light source lamp, and a distribution cable connected to the light source lamp. The optical scanning unit includes a support member that leads out and supports the distribution cable connected to the light source lamp in the document reading direction, and the support member includes a regulating member that regulates inclination of the lead-out distribution cable with respect to the document reading direction to support the distribution cable so as to be substantially parallel to the document reading direction.

    摘要翻译： 本发明的一个实施例涉及一种文件读取装置，其包括在文件读取方向上来回移动的光学扫描单元，以便读取布置在框架的顶面上的放置在文档放置台上的文件的信息， 用从光源灯发射的光照射文件，以及连接到光源灯的分配电缆。 光学扫描单元包括支撑构件，其在文档读取方向上引出并支撑连接到光源灯的分配电缆，并且支撑构件包括调节构件，该调节构件调节引出配线电缆相对于 文件读取方向，以支撑分配电缆，以便基本上平行于文件阅读方向。

    Gear-driving-system designing system
    8.
    发明授权
    Gear-driving-system designing system 有权
    齿轮驱动系统设计系统

    公开(公告)号：US07280947B2

    公开(公告)日：2007-10-09

    申请号：US10684262

    申请日：2003-10-10

    申请人： Kiwamu Morita ,  Yoshinobu Okumura ,  Tomohiko Okada

    发明人： Kiwamu Morita ,  Yoshinobu Okumura ,  Tomohiko Okada

    IPC分类号： G06F9/455

    CPC分类号： G06F17/5095 ,  G06F17/5009 ,  G06F17/5086 ,  Y10T477/675

    摘要： Featured are a system and method for designing a gear driving system. The designing system includes a characteristic setting section, calculating section and comparing section. The calculating section simulates an oscillation that is caused in the final gear of the gear driving system, based on the gear characteristic value(s) set in the characteristic setting section. The comparing section judges whether or not the frequency mid amplitude of the oscillation obtained by the simulation fall within an acceptable range. If the frequency and amplitude do not fall within the acceptable range, the characteristic changing section changes the setting of a gear characteristic value, and the processes of the calculating section and the comparing section, as well as that of the characteristic changing section are repeated until it is judged that one of the frequency or amplitude of the simulated oscillation falls within the acceptable range.

    摘要翻译： 特色是设计齿轮传动系统的系统和方法。 该设计系统包括特征设定部，计算部和比较部。 计算部根据在特性设定部中设定的齿轮特性值，模拟齿轮驱动系统的最终档位引起的振动。 比较部分判断通过模拟获得的振荡的频率中间振幅是否在可接受的范围内。 如果频率和振幅不在可接受范围内，则特性变化部分改变齿轮特性值的设定，并且重复计算部分和比较部分以及特征变化部分的处理直到 判定模拟振荡的频率或振幅之一落在可接受的范围内。

    Gear mechanism and image forming apparatus using same
    9.
    发明授权
    Gear mechanism and image forming apparatus using same 有权
    齿轮机构和图像形成装置

    公开(公告)号：US07245858B2

    公开(公告)日：2007-07-17

    申请号：US11042055

    申请日：2005-01-26

    申请人： Tomohiko Okada ,  Shinji Sugita

    发明人： Tomohiko Okada ,  Shinji Sugita

    IPC分类号： G03G15/00

    CPC分类号： G03G15/757

    摘要： A gear mechanism is arranged in such a manner that, a driven gear, which is detachable with respect to a first rotating shaft around which the driven gear rotates, is moved in a fitting direction along the axis of the first rotating shaft, so as to be fit with the first rotating shaft, and consequently the driven gear engages with a driving gear that has been positioned. In this gear mechanism, when the driven gear is moved in the fitting direction and the driven gear and the driving gear are about to engage with each other, the driven gear and the first rotating shaft are arranged so as to separate from each other in a direction perpendicular to the fitting direction.

    摘要翻译： 齿轮机构以这样的方式设置：相对于从动齿轮旋转的第一旋转轴可拆卸的从动齿轮沿着与第一旋转轴的轴线的装配方向移动，从而 与第一旋转轴配合，从而从动齿轮与已经定位的驱动齿轮啮合。 在这种齿轮机构中，当从动齿轮沿着装配方向移动并且从动齿轮和驱动齿轮彼此接合时，从动齿轮和第一旋转轴被布置成彼此分离 方向垂直于装配方向。