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    • 56. 发明授权
    • Method, computer readable medium and apparatus for converting color image resolution
    • 方法,计算机可读介质和用于转换彩色图像分辨率的装置
    • US07003176B1
    • 2006-02-21
    • US09567477
    • 2000-05-08
    • Hiroaki SuzukiManabu Komatsu
    • Hiroaki SuzukiManabu Komatsu
    • G06K9/32
    • H04N1/3935G06T3/4015G09G5/02G09G2340/0407H04N1/40068H04N1/58
    • A method, computer readable medium and apparatus for converting color image resolution including inputting an image enlarging ratio, inputting target pixel data of an image in a first color space to be enlarged in a sequence, sampling reference pixels including the target pixel and pixels at least one of which links to the target pixel, and converting the reference pixel data into a second color space data. Other functions include extracting image feature quantities from the reference pixel data, selecting one of a plurality of pixel multiplying methods according to the extracted image feature quantities, multiplying the target pixel by the selected image multiplying method with an integer value based on the input image enlarging ratio, and outputting pixel data that have been generated by the target pixel multiplying step in a sequence.
    • 一种用于转换彩色图像分辨率的方法,计算机可读介质和装置,包括输入图像放大率,输入要在序列中放大的第一颜色空间中的图像的目标像素数据,至少包括目标像素和像素的参考像素 其中一个链接到目标像素,并将参考像素数据转换为第二颜色空间数据。 其他功能包括从参考像素数据提取图像特征量,根据提取的图像特征量选择多个像素乘法方法中的一个,根据所输入的图像放大将目标像素乘以所选择的图像乘法方法与整数值 并按顺序输出由目标像素乘法步骤生成的像素数据。
    • 57. 发明授权
    • Self priming regenerative pump
    • 自吸式再生泵
    • US06974301B2
    • 2005-12-13
    • US10412487
    • 2003-04-11
    • Hiroaki SuzukiIsamu Uchiumi
    • Hiroaki SuzukiIsamu Uchiumi
    • F04D9/02F04D5/00
    • F04D5/002F04D5/007F05B2250/503
    • A self priming regenerative pump comprising an impeller with a plurality of vanes formed on its periphery, casings 1a and 1b which house said impeller in a rotatable manner and a pressurizing passage consisting of a gap between said casing and the outer periphery of said impeller, further comprising: a small diameter part formed at a position communicating with pressurizing passage of a discharge flow passage, in particular, formed smaller than the diameter of a discharge port; and; a passage for communicating between discharge port side of smaller diameter part of discharge flow passage and pressurizing passage in order to allow the fluid in discharge flow passage to return to pressurizing passage, wherein said position communicating with pressurizing passage is outwardly offset from the center of the width of impeller.
    • 一种自吸式再生泵,包括:叶轮,其周边形成有多个叶片,壳体1a和1b以可旋转的方式容纳所述叶轮;以及加压通道,由所述壳体和所述叶轮的外周之间的间隙组成 进一步包括:小直径部,形成在与排出流路的加压通路连通的位置,特别地,形成为小于排出口的直径; 和; 用于在排出流路的较小直径部分的排出口侧与加压通道之间进行连通以允许排放流体中的流体返回到加压通道的通道,其中与加压通道连通的位置向外偏离 叶轮宽度
    • 59. 发明申请
    • Projection type image display apparatus and optical system
    • 投影型图像显示装置和光学系统
    • US20050190342A1
    • 2005-09-01
    • US11043885
    • 2005-01-26
    • Hiroaki SuzukiTomoya YanoKen KikuchiHiroaki Matsui
    • Hiroaki SuzukiTomoya YanoKen KikuchiHiroaki Matsui
    • G02B5/30G02B27/28G02F1/13G03B21/00H04N9/31G03B21/14
    • G02B27/283H04N9/3105H04N9/3167
    • A projection type image display apparatus is disclosed which can achieve an improved polarized light demultiplexing characteristic with a simple configuration and can project an image of a high quality having a high contrast. The apparatus includes a polarizing beam splitter having a demultiplexing face inclined to 45 degrees with respect to a plane perpendicular to an optical axis, a linearly polarizing element in the form of a flat plate provided in front of the polarizing beam splitter, and a reflection type liquid crystal element provided at a next stage to the polarizing beam splitter. The linearly polarizing element is disposed perpendicularly to a reference plane which includes a normal to the demultiplexing face and the optical axis and is inclined at an acute angle in the opposite direction to the demultiplexing face with respect to the plane perpendicular to the optical axis.
    • 公开了一种投影型图像显示装置,其能够以简单的配置实现改进的偏振光解复用特性,并且可以投影具有高对比度的高质量的图像。 该装置包括:偏振分束器,具有相对于与光轴垂直的平面倾斜45度的解复用面,设置在偏振分束器前方的平板形式的线偏振元件,反射型 液晶元件设置在偏振分束器的下一级。 线性偏振元件垂直于包括解复用面和光轴的法线的参考平面设置,并且相对于垂直于光轴的平面在与解复用面相反的方向上以锐角倾斜。