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    INVERTED MICROSCOPE
    1.
    发明申请
    INVERTED MICROSCOPE 有权
    反相显微镜

    公开(公告)号：US20130286473A1

    公开(公告)日：2013-10-31

    申请号：US13870863

    申请日：2013-04-25

    Applicant: OLYMPUS CORPORATION

    Inventor： Haruyuki TSUJI ,  Masayoshi KARASAWA

    IPC: G02B21/04 ,  G02B21/02

    CPC classification number: G02B21/04 ,  G02B21/0088 ,  G02B21/02 ,  G02B21/24

    Abstract: An inverted microscope that allows observation of a specimen from underneath includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from the specimen, a tube lens configured to focus the observation light collected by the objective lens, a branching unit configured to branch an optical path of the observation light from the tube lens, and an observation image switching device that is removably provided in a microscope main body between the objective lens and the tube lens and is configured to switch between wavelengths of an observation image or between magnifications of the observation image.

    Abstract translation: 允许从下面观察样本的倒置显微镜包括物镜保持单元，其保持配置成至少收集来自观察者的观察光的物镜;配置为聚焦由物镜收集的观察光的管透镜，分支 被配置为从所述管透镜分支所述观察光的光路的单元以及在所述物镜与所述管透镜之间可拆卸地设置在所述显微镜主体中并且被配置为在观察图像的波长之间切换的观察图像切换装置 或观察图像的放大倍数之间。

    MICROSCOPE SYSTEM AND PROJECTION UNIT
    3.
    发明申请
    MICROSCOPE SYSTEM AND PROJECTION UNIT 有权

    公开(公告)号：US20210192181A1

    公开(公告)日：2021-06-24

    申请号：US17196921

    申请日：2021-03-09

    Applicant: OLYMPUS CORPORATION

    Inventor： Takashi YONEYAMA ,  Akifumi KABEYA ,  Yosuke TANI ,  Tatsuo NAKATA ,  Masayoshi KARASAWA

    IPC: G06K9/00 ,  H04N9/31 ,  G06T7/90 ,  G06K9/62 ,  G16H30/40 ,  G16H50/20

    Abstract: A microscope system includes an eyepiece, an objective, a tube lens that is disposed between the eyepiece and the objective, a projection apparatus that projects a projection image onto an image plane on which an optical image is formed by the tube lens, and a processor that performs processes. The processes include performing for digital image data of the sample at least one analysis process selected from a plurality of analysis processes, and generating projection image data representing the projection image on the basis of the analysis result and the at least one analysis process. The projection image data indicates the analysis result in a display format including an image color corresponding to the at least one analysis process. The generating the projection image data includes determining a color for the projection image in accordance with the at least one analysis process selected from the plurality of analysis processes.

    INVERTED MICROSCOPE SYSTEM
    4.
    发明申请
    INVERTED MICROSCOPE SYSTEM 有权
    反相微观系统

    公开(公告)号：US20140293407A1

    公开(公告)日：2014-10-02

    申请号：US14226537

    申请日：2014-03-26

    Applicant: OLYMPUS CORPORATION

    Inventor： Yusuke AMANO ,  Masayoshi KARASAWA

    IPC: G02B21/00

    CPC classification number: G02B21/0044 ,  G01N21/648 ,  G02B21/0076 ,  G02B21/0088

    Abstract: An inverted microscope system includes an objective lens holding unit that holds an objective lens configured to collect at least observation light from a specimen, a tube lens configured to form an image using the observation light collected by the objective lens, a total internal reflection fluorescence microscopy optical system provided between the objective lens and the tube lens and configured to observe the observation light from the specimen using a total reflection illumination, and a disk scanning confocal optical system including a rotary disk on which a confocal opening is formed, the confocal opening being placed at a position substantially conjugate to a focus position of the objective lens. A relative distance between the focus position of the objective lens and the substantially conjugate position is changeable along an optical path of the observation light.

    Abstract translation: 倒置显微镜系统包括：物镜保持单元，其保持配置成至少收集来自观察者的观察光的物镜;配置为使用由所述物镜收集的观察光形成图像的管透镜，全内反射荧光显微镜 光学系统，设置在物镜和管透镜之间，并配置为使用全反射照明观察来自样本的观察光;以及盘式扫描共焦光学系统，包括形成有共焦开口的旋转盘，共焦开口为 放置在与物镜的焦点位置基本共轭的位置处。 物镜的焦点位置与基本共轭位置之间的相对距离可沿着观察光的光路改变。

    MICROSCOPE PROVIDED WITH PLURAL OPTICAL UNITS
    5.
    发明申请
    MICROSCOPE PROVIDED WITH PLURAL OPTICAL UNITS 有权
    显微镜提供多个光学单元

    公开(公告)号：US20130242383A1

    公开(公告)日：2013-09-19

    申请号：US13752991

    申请日：2013-01-29

    Applicant: OLYMPUS CORPORATION

    Inventor： Kenichi KUSAKA ,  Atsushi YONETANI ,  Masayoshi KARASAWA ,  Katsuyuki ABE

    IPC: G02B21/04

    CPC classification number: G02B21/04 ,  G02B21/0076 ,  G02B21/0088 ,  G02B21/16

    Abstract: In a microscope having a plurality of optical units each including a filter block between an objective and a tube lens, the optical unit closest to the objective among the plurality of optical units includes a first filter block provided with an optical filter having a first effective diameter. The optical unit closest to the tube lens among the plurality of optical units includes a second filter block provided with an optical filter having a second effective diameter larger than the first effective diameter.

    Abstract translation: 在具有多个光学单元的显微镜中，每个光学单元各自包括在物镜和管透镜之间的滤光块，所述多个光学单元中最接近所述物镜的光学单元包括：第一滤光器块，设置有具有第一有效直径的滤光器 。 在多个光学单元中最靠近管透镜的光学单元包括具有第二有效直径大于第一有效直径的滤光器的第二滤光片。

    MICROSCOPE SYSTEM
    6.
    发明申请
    MICROSCOPE SYSTEM 有权

    公开(公告)号：US20210319208A1

    公开(公告)日：2021-10-14

    申请号：US17357357

    申请日：2021-06-24

    Applicant: OLYMPUS CORPORATION

    Inventor： Yuta OHARA ,  Toshiyuki HATTORI ,  Masayoshi KARASAWA

    IPC: G06K9/00 ,  G06T7/00 ,  G02B21/08 ,  G02B21/00 ,  G02B21/36

    Abstract: An inverted microscope system provided with a transillumination subsystem that illuminates a sample includes: an eyepiece lens; an objective; a tube lens; a projection device, disposed below the objective, that projects a projected image based on projected image data onto an image plane where an optical image is formed; a first modulation element included in the transillumination subsystem; a second modulation element disposed between the objective and the tube lens; and a processor and a memory, the processor being configured to perform the following steps: generating an analysis result that specifies a candidate cell that is a reproductive cell suitable for fertilization, based on at least the digital image data acquired by the imaging device; and generating the projected image data based on the generated analysis result, wherein the projected image includes a first assisting image that specifies the candidate cell as an assisting image that assists with micro-insemination.

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