Biological-specimen observation apparatus
    11.
    发明授权
    Biological-specimen observation apparatus 有权
    生物标本观察装置

    公开(公告)号:US08791427B2

    公开(公告)日:2014-07-29

    申请号:US12336124

    申请日:2008-12-16

    IPC分类号: G21K5/10

    摘要: The distribution of a fluorescent material in a specimen can be observed and the fluorescent material can be obtained as clear, highly quantitative image data. A biological-specimen observation apparatus is provided which comprises a stage on which a specimen is mounted; a position detector, provided on the stage, that detects the position of the specimen; a light source that emits excitation light or illumination light onto the specimen mounted on the stage; an objective lens, disposed opposing the stage, that collects fluorescence or reflected light from the specimen; an image-forming lens that forms an image on the specimen, collected by the objective lens; an image acquisition unit that acquires the image on the specimen, formed by the image-forming lens; an image storage unit that stores the image obtained by the image acquisition unit and positional information of the specimen detected by the position detector in association with each other; and an image processing unit that performs combining processing of a plurality of the images stored by the image storage unit on the basis of the positional information stored in association with the images.

    摘要翻译: 可以观察到荧光材料在样品中的分布,并且可以获得作为清晰,高度定量的图像数据的荧光材料。 提供一种生物样本观察装置,其包括安装有试样的台阶; 设置在台架上的检测样本位置的位置检测器; 将激发光或照明光发射到安装在舞台上的样本上的光源; 与舞台相对设置的物镜,其从样本收集荧光或反射光; 在物体上形成图像的图像形成透镜; 图像获取单元,其获取由所述图像形成透镜形成的所述样本上的图像; 图像存储单元,其存储由图像获取单元获得的图像和由位置检测器检测到的样本的位置信息彼此相关联; 以及图像处理单元,其基于与图像相关联地存储的位置信息来执行由图像存储单元存储的多个图像的组合处理。

    System microscope
    13.
    发明授权
    System microscope 有权
    系统显微镜

    公开(公告)号:US07405875B2

    公开(公告)日:2008-07-29

    申请号:US11104844

    申请日:2005-04-12

    IPC分类号: G02B21/00 G02B21/06

    CPC分类号: G02B21/0088

    摘要: A system microscope has a specimen mounting part which mounts a specimen, an inverted microscope including an illumination path which radiates illumination light from under the specimen mounting part, and an observation optical path which acquires detection light emitted from the specimen to which the illumination light is radiated, a microscope with upright frame including an illumination path which radiates illumination light from above the specimen mounting part, and an observation optical path which acquires detection light emitted from the specimen to which the illumination light is radiated, and a driving unit which moves at least one of the inverted microscope and the microscope with upright frame in a plane perpendicular to the observation optical path of the inverted microscope or the microscope with upright frame.

    摘要翻译: 系统显微镜具有安装试件的试样安装部,具有从试样安装部下方照射照明光的照明路径的倒置显微镜,以及取得从照明光所在的检体发出的检测光的观察光路 具有直立框架的显微镜,包括从样本安装部分上方照射照明光的照明路径,以及取得从照射光照射的被检体发射的检测光的观察光路;以及驱动单元, 倒置显微镜和显微镜中的至少一个具有直立框架的平面垂直于倒置显微镜的观察光路的平面或具有直立框架的显微镜。

    Inverted microscope
    14.
    发明授权
    Inverted microscope 失效
    倒置显微镜

    公开(公告)号:US06940640B2

    公开(公告)日:2005-09-06

    申请号:US10365965

    申请日:2003-02-13

    IPC分类号: G02B21/00

    CPC分类号: G02B21/0088

    摘要: The inverted microscope comprises a microscope main body, a stage configured to place a specimen thereon, a stage fixing part arranged between the stage and the microscope main body and configured to fix the stage to the microscope main body, an objective lens configured to observe the specimen from below the stage, an observation optical system configured to observe a specimen image taken by the objective lens with an eyepiece, and a reflection member configured to reflect an image in vicinity of the objective lens from vicinity of the eyepiece, the reflection member being arranged below the stage fixing part of the microscope main body and arranged on an axis which is almost parallel to an optical axis of the observation optical system passing the eyepiece and passes vicinity of the eyepiece.

    摘要翻译: 倒置显微镜包括显微镜主体,被配置为将样本放置在其上的台架固定部,布置在台架和显微镜主体之间并且将台架固定到显微镜主体的台架固定部件,被配置为观察 被配置为用目镜观察由物镜拍摄的标本图像的观察光学系统,以及被配置为从目镜附近反射物镜附近的图像的反射构件,反射构件为 布置在显微镜主体的台架固定部的下方,并且配置在与通过目镜的观察光学系统的光轴几乎平行的轴上并通过目镜附近。

    Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalky ether derivative, polymer of said derivative and dispersant comprising said polymer
    16.
    发明授权
    Polyoxyalkylene monoalkyl ether, process for producing the same, polymerizable polyoxyalkylene monoalky ether derivative, polymer of said derivative and dispersant comprising said polymer 有权
    聚氧化烯单烷基醚,其制备方法,可聚合的聚氧化烯单烷基醚衍生物,所述衍生物的聚合物和包含所述聚合物

    公开(公告)号:US06642422B2

    公开(公告)日:2003-11-04

    申请号:US09332892

    申请日:1999-06-15

    IPC分类号: C07C4315

    摘要: A polyoxyalkylene monoalkyl ether which gives, in gel permeation chromatography, a chromatogram which satisfies a relation expressed by an equation: S1/S0≦0.15, wherein S1 represents the area under a portion of the chromatogram from the start of elution to the earliest elution time when the intensity of the refractive index has a value of L/3, L representing the shortest distance between the greatest maximum point of the intensity of the refractive index and the base line and S0 represents the area under a portion of the chromatogram from the start of elution to an elution time when the intensity of the refractive index has the greatest maximum value; a process for producing the above ether includes adjusting the content of water in a reactor, which is used in addition polymerization of alkylene oxides with addition to a monohydric alcohol, so as to satisfy an equation: Wi×(Cf−Ci)V≦10, wherein the content of water in the reactor is obtained by placing a solvent having a content of water Ci (ppm) in an amount Wi (g) in the reactor having an inner volume V (ml), stirring the solvent to clean the reactor, removing the solvent from the reactor and obtaining a content of water Cf (ppm) in the removed solvent; a polymerizable derivative of the above ether; a polymer of this derivative, and a dispersant including this polymer.

    摘要翻译: 聚氧化烯单烷基醚,其在凝胶渗透色谱法中得到满足由下式表示的关系的色谱图:S1 / S0 <= 0.15,WHEREIN S1表示从洗脱开始到最早洗脱的色谱图部分的面积 折射率的强度为L / 3的时间,L表示折射率的最大最大点与基线之间的最短距离,S0表示来自该折射率的部分色谱图的面积 当折射率的强度具有最大值时,开始洗脱至洗脱时间; 制备上述醚的方法包括调节反应器中的水含量,该反应器用于加成环氧烷与一元醇的加成聚合,以满足下式:Wix(Cf-Ci)V <= 10 其中反应器中的水含量是通过将具有内容积V(ml)的反应器中具有量为Wi(g)的水的量Ci(ppm)的溶剂放置在搅拌溶剂中以清洁反应器而获得的 从反应器中除去溶剂并获得去除的溶剂中的水含量Cf(ppm); 上述醚的可聚合衍生物; 该衍生物的聚合物和包含该聚合物的分散剂。

    Audio and video reproducing apparatus having independent control of selected signals
    17.
    发明授权
    Audio and video reproducing apparatus having independent control of selected signals 失效
    音频和视频再现装置具有对选定信号的独立控制

    公开(公告)号:US06430353B1

    公开(公告)日:2002-08-06

    申请号:US07667624

    申请日:1991-03-11

    IPC分类号: H04N576

    摘要: An audio reproducing apparatus including first and second audio signal transmission paths each applied with a plurality of audio signals. Each of the first and second audio signal transmission paths has a selector for selecting one of the plurality of audio signals supplied thereto and a level controller for controlling the level of the selected audio signal. The first and second audio signal transmission paths are connected to first and second speaker units respectively each for converting the audio signal selected by the corresponding selector and whose level is controlled by the corresponding level controller into acoustic power.

    摘要翻译: 一种音频再现装置,包括分别施加多个音频信号的第一和第二音频信号传输路径。 第一和第二音频信号传输路径中的每一个具有选择器,用于选择提供给其中的多个音频信号中的一个;以及电平控制器,用于控制所选音频信号的电平。 第一和第二音频信号传输路径分别连接到第一和第二扬声器单元,每个扬声器单元用于将由相应的选择器选择的音频信号转换成相应的电平控制器,其电平被控制成声功率。