利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

268 条记录 (耗时 0.013 秒)

    3D IMAGING OPTICAL SYSTEM, 3D IMAGING DEVICE, AND ENDOSCOPE
    56.
    发明公开
    3D IMAGING OPTICAL SYSTEM, 3D IMAGING DEVICE, AND ENDOSCOPE 审中-公开
    选择3D-BILDGEBUNGSSYSTEM，选择3D-BILDGEBUNGSVORRICHTUNG UND ENDOSKOP

    公开(公告)号：EP3079002A4

    公开(公告)日：2017-08-09

    申请号：EP14866919

    申请日：2014-10-08

    申请人： OLYMPUS CORP

    发明人： TOGINO TAKAYOSHI

    IPC分类号： G02B13/04 ,  A61B1/00 ,  G02B13/18 ,  G02B13/22 ,  G02B23/24 ,  G02B27/42 ,  G03B35/10

    CPC分类号： G02B23/2415 ,  A61B1/00 ,  A61B1/04 ,  G02B13/18 ,  G02B13/22 ,  G02B23/06 ,  G02B23/243 ,  G02B23/2484 ,  G02B27/0025 ,  G02B27/4205 ,  G03B35/10 ,  H04N13/0203

    摘要： The stereoscopic imaging optical system 1 includes, in order from an object side thereof to an image plane side thereof, a front group Gf including a first front group Gf1 with a center axis C1 thereof as center and a second front group Gf2 with a center axis C2 thereof arranged parallel with the center axis of the first front group as center, a front deflection group Gfd located on an image plane side of at least one of the first front group Gf1 and the second front group, and a rear group Gb that is located on the image plane side of the front group Gf and the front deflection group Gfd and has a single center axis.

    摘要翻译： 立体成像光学系统1从物体侧到像面侧依次包括：前组Gf，其包括以其中心轴C1为中心的第一前组Gf1和以中心轴为中心轴的第二前组Gf2 以与第一前组的中心轴平行的方式配置的第一前组Gfd，位于第一前组Gf1和第二前组中的至少一方的像面侧的前侧偏转组Gfd， 位于前组Gf和前偏转组Gfd的像平面侧并且具有单个中心轴。

    TELECENTRIC OPTICAL APPARATUS
    57.
    发明公开
    TELECENTRIC OPTICAL APPARATUS 审中-公开
    远心光学器件

    公开(公告)号：EP3098640A3

    公开(公告)日：2017-01-25

    申请号：EP16170080.2

    申请日：2016-05-18

    申请人： Mitutoyo Corporation

    发明人： Okabe, Kenji ,  Nagahama, Tatsuya ,  Yaku, Toru ,  Ono, Kimitoshi

    IPC分类号： G02B13/22 ,  G02B5/00

    CPC分类号： G02B13/22 ,  G02B3/00 ,  G02B5/005

    摘要： A telecentric optical apparatus that is capable of suppressing an increase in the number of components as well as achieving high precision optical axis alignment, is provided. The telecentric optical apparatus of the present invention is characterized in that it is provided with: a first telecentric lens surface that is provided on an object side; a second telecentric lens surface that is provided on an image side and that shares a focus position with the first telecentric lens surface; and an optical path trimming part that is provided, between the first telecentric lens surface and the second telecentric lens surface, in an outside region, which is located on a side further out than a light passing region having a center thereof located at the focus position, and that changes an optical path such that a light beam incident on the outside region is prevented from contributing to image formation.

    OPTICAL IMAGING ASSEMBLY AND SYSTEM WITH OPTICAL DISTORTION CORRECTION
    58.
    发明公开
    OPTICAL IMAGING ASSEMBLY AND SYSTEM WITH OPTICAL DISTORTION CORRECTION 审中-公开
    OPTISCHES BILDGEBUNGSVORRICHTUNG系统麻醉机KORREKTUR DER OPTISCHEN VERZERRUNG

    公开(公告)号：EP3100094A1

    公开(公告)日：2016-12-07

    申请号：EP15703395.2

    申请日：2015-01-27

    申请人： Baxter International Inc. ,  Baxter Healthcare S.A.

    发明人： MUNRO, James F.

    IPC分类号： G02B13/08 ,  A61M5/168 ,  G02B13/22

    CPC分类号： G02B13/22 ,  G02B3/06 ,  G02B13/08 ,  G02B13/18 ,  G02B13/24 ,  G02B27/0025

    摘要： An optical imaging assembly is provided, having an optical axis, an object axis, a light-transmissive sleeve enclosing the object axis, being telecentric in object space, having at least three refractive lens elements, at least one of said elements having surfaces having at least one of cylindrical and acylindrical prescription, with an image plane, wherein the object being imaged lies within the sleeve.

    摘要翻译： 提供了一种光学成像组件，其具有光轴，物体轴线，围绕物体轴线的透光套筒，在物体空间中是远心的，具有至少三个折射透镜元件，所述元件中的至少一个具有表面具有 至少一个圆柱形和圆柱形处方，具有图像平面，其中被成像的物体位于套筒内。

    SAMPLE OBSERVATION DEVICE AND SAMPLE OBSERVATION METHOD
    59.
    发明公开
    SAMPLE OBSERVATION DEVICE AND SAMPLE OBSERVATION METHOD 审中-公开
    抽样监测装置和留样观察方法

    公开(公告)号：EP2993509A4

    公开(公告)日：2016-10-12

    申请号：EP14791085

    申请日：2014-04-14

    申请人： OLYMPUS CORP

    发明人： SUZUKI YOSHIMASA ,  KAJITANI KAZUO

    IPC分类号： G02B21/08 ,  G02B13/22 ,  G02B21/14

    CPC分类号： G02B21/12 ,  G02B5/005 ,  G02B13/22 ,  G02B21/02 ,  G02B21/086 ,  G02B21/14 ,  G02B21/367

    摘要： A sample observation device includes an illumination optical system and an observation optical system, and the illumination optical system includes a light source, a condenser lens and an aperture member, and the observation optical system includes an objective lens and an imaging lens, and the aperture member has a light-shielding part or a darkening part and a transmission part, and the aperture member is disposed so that the light-shielding part or the darkening part includes an optical axis of the illumination optical system, and an image of an inner edge of the transmission part is formed inside of an outer edge of the pupil of the objective lens, and an image of an outer edge of the transmission part is formed outside of the outer edge of the pupil of the objective lens.