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13 records (took 0.024 seconds)

    1.
    发明专利
    未知

    公开(公告)号：DE602006000668T2

    公开(公告)日：2009-03-12

    申请号：DE602006000668

    申请日：2006-03-20

    Applicant: OLYMPUS CORP

    Inventor： NAKAJIMA CHIKA ,  TANIKAWA YOSHIHISA

    IPC: G02B23/24 ,  A61B1/00

    Abstract: When examining a living organism exhibiting dynamic behavior such as pulsing, the dynamic behavior is suppressed and clear images are acquired. The invention provides an objective lens unit including a lens barrel for supporting optical components, wherein an end surface of the lens barrel is disposed farther towards the distal side than an optical component at the extreme distal end, and channel-shaped indented portions extending in the diametrical direction are formed in the end surface of the lens barrel.

    2.
    发明专利
    未知

    公开(公告)号：DE602006000567D1

    公开(公告)日：2008-04-10

    申请号：DE602006000567

    申请日：2006-01-18

    Applicant: OLYMPUS CORP

    Inventor： NAGASAWA NOBUYUKI ,  TANIKAWA YOSHIHISA

    IPC: G02B21/36

    Abstract: The invention provides an examination-assisting tool comprising an indicator portion having external dimensions that are an examination-assisting tool comprising an indicator portion having external dimensions that are contained within an examination region of a microscope and that is visible from outside, and a fixing portion for fixing the indicator portion to a specimen disposed within the examination region.

    3.
    发明专利
    未知

    公开(公告)号：DE602006012602D1

    公开(公告)日：2010-04-15

    申请号：DE602006012602

    申请日：2006-01-18

    Applicant: OLYMPUS CORP

    Inventor： NAGASAWA NOBUYUKI ,  TANIKAWA YOSHIHISA

    IPC: G02B21/00

    Abstract: The invention provides an examination-assisting tool comprising an indicator portion having external dimensions that are an examination-assisting tool comprising an indicator portion having external dimensions that are contained within an examination region of a microscope and that is visible from outside, and a fixing portion for fixing the indicator portion to a specimen disposed within the examination region.

    7.
    发明专利
    未知

    公开(公告)号：DE602006000567T2

    公开(公告)日：2009-03-26

    申请号：DE602006000567

    申请日：2006-01-18

    Applicant: OLYMPUS CORP

    Inventor： NAGASAWA NOBUYUKI ,  TANIKAWA YOSHIHISA

    IPC: G02B21/36

    Abstract: The invention provides an examination-assisting tool comprising an indicator portion having external dimensions that are an examination-assisting tool comprising an indicator portion having external dimensions that are contained within an examination region of a microscope and that is visible from outside, and a fixing portion for fixing the indicator portion to a specimen disposed within the examination region.

    8.
    发明专利
    未知

    公开(公告)号：DE602005007403D1

    公开(公告)日：2008-07-24

    申请号：DE602005007403

    申请日：2005-03-21

    Applicant: OLYMPUS CORP

    Inventor： KAWANO YOSHIHIRO ,  HIRATA TADASHI ,  NAKATA TATSUO ,  TANIKAWA YOSHIHISA

    IPC: G02B21/00 ,  G02B23/26

    Abstract: The invention provides an optical-scanning examination apparatus with a simple configuration, in which the resolution of acquired images can be freely changed and in which the fluorescence image intensity and examination depth can be adjusted to suit the purpose of examination. The optical-scanning examination apparatus includes a light source unit; a focusing lens for forming a first intermediate image of excitation light; an imaging lens; a first objective lens; an optical fiber bundle; a second objective lens; and an imaging unit for imaging return light that returns via the second objective lens, the optical fiber bundle, the first objective lens, and the imaging lens. In addition, a scanning mirror device, which is disposed at the first intermediate image position, is formed of a plurality of mirrors that simultaneously receive the first intermediate image and that can be selectively turned on and off.

    10.
    发明专利
    未知

    公开(公告)号：DE602006000668D1

    公开(公告)日：2008-04-24

    申请号：DE602006000668

    申请日：2006-03-20

    Applicant: OLYMPUS CORP

    Inventor： NAKAJIMA CHIKA ,  TANIKAWA YOSHIHISA

    IPC: G02B23/24 ,  A61B1/00

    Abstract: When examining a living organism exhibiting dynamic behavior such as pulsing, the dynamic behavior is suppressed and clear images are acquired. The invention provides an objective lens unit including a lens barrel for supporting optical components, wherein an end surface of the lens barrel is disposed farther towards the distal side than an optical component at the extreme distal end, and channel-shaped indented portions extending in the diametrical direction are formed in the end surface of the lens barrel.

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