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    CHEMICAL ANALYSIS DEVICE
    4.
    发明申请
    CHEMICAL ANALYSIS DEVICE 审中-公开
    化学分析装置

    公开(公告)号：US20090016931A1

    公开(公告)日：2009-01-15

    申请号：US12169968

    申请日：2008-07-09

    申请人： Taisaku Seino ,  Hiroshi Umetsu ,  Michihiro Saito ,  Takayuki Kanda ,  Kumiko Hattori

    发明人： Taisaku Seino ,  Hiroshi Umetsu ,  Michihiro Saito ,  Takayuki Kanda ,  Kumiko Hattori

    IPC分类号： G01N35/10 ,  B01L3/02

    CPC分类号： G01N35/10 ,  B01L3/502 ,  G01N2035/103 ,  G01N2035/1051 ,  G01N2035/1062

    摘要： A chemical analysis device capable of suppressing deterioration of analysis and test accuracy while avoiding contamination by residual samples or reagents and having no complicated configuration is constructed.A pipetting unit is equipped with a syringe, plunger, and needle unit in which a carrier for capturing nucleic acid and a detection cell is mounted on the needle unit. A pipetting unit drive system is configured so that the pipetting unit is detachable. After the detection cell is removed from the pipetting unit and fixed to a nucleic acid amplification detection unit, a suction/dispensing operation of samples/reagents is performed by the pipetting unit and components to be measured are captured by the carrier. Captured components are measured after being dispensed into the detection cell fixed to the nucleic acid amplification detection unit. Then, the detection cell is taken out from the nucleic acid amplification detection unit while mounted on the pipetting unit and the whole pipetting unit is removed from the pipetting unit drive system.

    摘要翻译： 能够抑制分析和测试精度恶化的化学分析装置，同时避免残留的样品或试剂的污染并且没有复杂的结构。 移液单元配备有注射器，柱塞和针单元，其中用于捕获核酸的载体和检测单元安装在针单元上。 移液单元驱动系统被构造成使得移液单元可拆卸。 在从移液单元取出检测单元并固定在核酸扩增检测单元上之后，通过移液单元进行样品/试剂的抽吸/分注操作，由载体捕获要测量的成分。 在分配到固定在核酸扩增检测单元上的检测单元之后，测量捕获的成分。 然后，在安装在移液单元上的情况下，从核酸扩增检测单元取出检测单元，从移液单元驱动系统中取出整个移液单元。

    Apparatus and method for measuring micro area in specimen
    8.
    发明授权
    Apparatus and method for measuring micro area in specimen 失效
    用于测量样品中微区的装置和方法

    公开(公告)号：US07064813B2

    公开(公告)日：2006-06-20

    申请号：US10253479

    申请日：2002-09-25

    申请人： Satoshi Takahashi ,  Kenji Yasuda ,  Yoshitada Oshida ,  Taisaku Seino

    发明人： Satoshi Takahashi ,  Kenji Yasuda ,  Yoshitada Oshida ,  Taisaku Seino

    IPC分类号： G01N21/00

    CPC分类号： G01N1/312

    摘要： Disclosed is an apparatus for measuring a micro area in a specimen in which a reagent necessary for observation and examination of a cell smear specimen or a tissue specimen is dropped to cause a reaction for a measurement and an analysis by way of an image. The apparatus includes: a micro reaction unit that is able to select a specific micro area in the specimen and to subject the specific micro area to a reaction-operation; a unit that measures; records and displays an image of the micro area; and a control unit that controls the measuring, recording, and displaying unit. Reactions can be effected quickly on such specimens as smear cell specimens and tissue slice specimens. The application of the reagent solution can be saved. A comparison between local presence of a gene or anti-body and a cell image can be made quickly and easily.

    摘要翻译： 公开了一种用于测量样本中的微小区域的装置，其中用于观察和检查细胞涂片或组织样本的试剂下降以引起测量反应和通过图像进行分析。 该装置包括：微反应单元，其能够选择样品中的特定微区域并使特定微区域进行反应操作; 衡量单位 记录并显示微区图像; 以及控制单元，其控制测量，记录和显示单元。 反应可以在诸如涂片细胞标本和组织切片标本的样品上快速实现。 可以节省试剂溶液的应用。 基因或抗体的局部存在与细胞图像的比较可以快速且容易地进行。

    Digital halftoning apparatus and method
    9.
    发明授权
    Digital halftoning apparatus and method 失效
    数字半色调装置及方法

    公开(公告)号：US5867607A

    公开(公告)日：1999-02-02

    申请号：US617032

    申请日：1996-03-18

    申请人： Takeshi Shibuya ,  Tatsunari Satou ,  Taisaku Seino

    发明人： Takeshi Shibuya ,  Tatsunari Satou ,  Taisaku Seino

    IPC分类号： B41J2/52 ,  G06T5/00 ,  H04N1/405 ,  H04N1/52 ,  G06K9/38 ,  H04N1/40

    CPC分类号： H04N1/52

    摘要： A raster device such as a digital printer or the like which sequentially compares input image data with each element in a threshold matrix to convert the input image data into binary or multi-level pixel data. For providing both a higher resolution and a larger number of halftone levels for an output image at a low cost, an input image is decomposed into four color planes as CMYK data, and data on each color plane is compared with a dither matrix in a binarization circuit to be converted to binary data. The dither matrix generates a dither pattern composed of eight clusters having substantially the same shape as a kernel cluster capable of expressing 15 or more halftone levels. In this way, a smooth gradation having 120 or more halftone levels is realized by repetitively applying a small pattern having approximately 15 halftone levels.

    摘要翻译： 诸如数字打印机等的光栅装置顺序地将输入图像数据与阈值矩阵中的每个元素进行比较，以将输入图像数据转换为二进制或多级像素数据。 为了以低成本为输出图像提供更高分辨率和更大数量的半色调水平，输入图像被分解成四个颜色平面作为CMYK数据，并且将每个颜色平面上的数据与二值化中的抖动矩阵进行比较 电路转换为二进制数据。 抖动矩阵产生由能够表达15个或更多半色调水平的核心簇具有基本相同形状的8个簇组成的抖动图案。 以这种方式，通过重复施加具有大约15个半色调水平的小图案来实现具有120个或更多半色调水平的平滑等级。