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    FRESNEL LENS
    1.
    发明公开
    FRESNEL LENS 审中-公开
    菲涅耳透镜

    公开(公告)号：EP2755064A4

    公开(公告)日：2015-04-29

    申请号：EP12830778

    申请日：2012-06-15

    申请人： SHARP KK

    发明人： KAMIYAMA HARUKI ,  FUJITA HIDEAKI ,  FUJIOKA KAZUSHI ,  OKUNO HIROKI

    IPC分类号： G02B3/08

    CPC分类号： G02B3/08

    摘要： A Fresnel lens (40) includes an incident surface (42) that is flat, and a prism-forming surface (46) that has a plurality of prisms (50), the prism-forming surface (46) being provided on the side of the Fresnel lens (40) opposite to the incident surface (42). Each of the prisms (50) has a converging surface (54) that is located on the side away from the optical axis (A) of the Fresnel lens (40). When the distance away from the optical axis (A) in the radial direction of the Fresnel lens (40) is defined as r, and predetermined values R1, R2, and R3 in the radial direction are set so as to satisfy R1

    CLEANING TOOL FOR COLLECTION MEMBERS, PARTICULATE DETECTOR, AND MANUFACTURING METHOD FOR CLEANING TOOLS FOR COLLECTION MEMBERS
    3.
    发明公开
    CLEANING TOOL FOR COLLECTION MEMBERS, PARTICULATE DETECTOR, AND MANUFACTURING METHOD FOR CLEANING TOOLS FOR COLLECTION MEMBERS 审中-公开
    清洗装置采集元件，粒子探测器和方法清洁，洗涤工具用于收集要素

    公开(公告)号：EP2869059A4

    公开(公告)日：2016-03-02

    申请号：EP13809938

    申请日：2013-06-26

    申请人： SHARP KK

    发明人： KAMO TOMONORI ,  FUJITA HIDEAKI ,  FUJIOKA KAZUSHI ,  OKUNO HIROKI

    IPC分类号： G01N15/06 ,  A46B3/08

    CPC分类号： B08B1/002 ,  A46B3/02 ,  A46B3/08 ,  A46B2200/405 ,  A46D3/04 ,  G01N15/0612 ,  G01N15/1434 ,  G01N21/6486 ,  G01N2015/0065 ,  G01N2201/06113

    摘要： A cleaning tool for a collection member cleans a collection member of a particle detector and includes a brush unit and a mount portion (52). The brush unit includes a bristle (54) and a woven portion (55) into which a root of the bristle (54) is woven so as to be held by the woven portion (55). The mount portion (52) includes a placement surface (52c) on which the woven portion (55) is placed and a securing portion to which the brush unit is bonded. In the cleaning tool for the collection member, the woven portion (55) includes two first outer surfaces (55a, 55b) that are located at respective ends of the placement surface (52c) and that extend parallel to a direction in which the bristle (54) extends. In the cleaning tool for the collection member, the brush unit (51) is secured to the mount portion (52) by bonding a region that includes at least part of each of the two first outer surfaces (55a, 55b) to the securing portion with an adhesive.

    摘要翻译： 用于收集部件的清洁工具清洁粒子检测器的一个收集部件，并且包括刷子单元和安装部分（52）。 电刷单元包括刷毛（54）和到其中的刷毛（54）的根部被编织，从而通过编织部（55）被保持编织部（55）。 安装部分（52）包括其上编织部（55）被放置在放置表面（52C）和一个固定部分，刷单元键合。 在用于收集元件的清洁工具，所述编织部（55）包括两个第一外表面（55A，55B）并位于respectivement放置面（52C）的端部，也平行的方向延伸，其中，刷毛（ 54）延伸。 在用于收集元件的清洁工具，所述刷部（51）通过粘接的区域固定在安装部（52）做了包括每个所述两个第一外表面（55A，55B）连接到固定部分中的至少一部分 与胶粘剂。

    PARTICLE DETECTOR
    7.
    发明公开
    PARTICLE DETECTOR 审中-公开
    粒子探测器

    公开(公告)号：EP2755020A4

    公开(公告)日：2015-04-22

    申请号：EP12829921

    申请日：2012-06-15

    申请人： SHARP KK

    发明人： FUJITA HIDEAKI ,  KAMIYAMA HARUKI ,  FUJIOKA KAZUSHI ,  OKUNO HIROKI

    IPC分类号： G01N21/64 ,  G01N15/06

    CPC分类号： G01N21/6486 ,  G01N1/2202 ,  G01N15/0612 ,  G01N15/10 ,  G01N21/645 ,  G01N2001/2223 ,  G01N2015/0046 ,  G01N2015/0065 ,  G01N2021/6421 ,  G01N2021/6463 ,  G01N2201/062

    摘要： There is provided a particle detector that can increase a detection sensitivity to fluorescence emitted from biogenic particles. A particle detector for detecting biogenic particles (101) includes a substrate (10) having a principal surface (11) and configured to collect the biogenic particles (101) on the principal surface (11), a light emitting element (21) configured to irradiate particles (100) collected on the principal surface (11) with excitation light (EL), and a light receiving element (34) configured to receive fluorescence (F) emitted from the particles (100) when the particles (100) are irradiated with the excitation light (EL) from the light emitting element (21). An optical axis of the Fresnel lens (32) and a ray direction (OD1) of the excitation light (EL) intersect with each other. The principal surface (11) is a mirror surface.