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    RESIN MATERIAL MEASURING METHOD AND RESIN MATERIAL MEASURING APPARATUS
    4.
    发明申请
    RESIN MATERIAL MEASURING METHOD AND RESIN MATERIAL MEASURING APPARATUS 审中-公开
    树脂材料测量方法和树脂材料测量装置

    公开(公告)号：WO2008096836A1

    公开(公告)日：2008-08-14

    申请号：PCT/JP2008/052090

    申请日：2008-02-04

    Applicant: FUJIFILM Corporation ,  EIHA, Noriko ,  ITO, Hidekane ,  WATANABE, Seiichi

    Inventor： EIHA, Noriko ,  ITO, Hidekane ,  WATANABE, Seiichi

    IPC: B29C31/06

    CPC classification number: B29C31/063 ,  B29C31/048

    Abstract: A resin material measuring method which obtains a prescribed amount of a resin material by measuring liquid resin material, the resin material measuring method including: charging the resin material having a fluidity into an internal space of a cylinder (10) using a cylinder-piston mechanism which includes: the cylinder having a discharge aperture (15) at one end (10c) and the internal space being constant in cross-sectional area; and a piston (11) which is inserted in the internal space; determining a necessary movement stroke length of the piston corresponding to the resin material of a prescribed volume according to a relationship between the volume of the resin material and the cross-sectional area and the movement stroke length; discharging the resin material from the cylinder through the discharge aperture by moving the piston by the determined movement stroke length; and cutting the discharged resin material from the resin material located inside the cylinder.

    Abstract translation: 一种通过测量液体树脂材料来获得规定量的树脂材料的树脂材料测量方法，该树脂材料测量方法包括：使用气缸活塞机构将具有流动性的树脂材料装入圆筒（10）的内部空间 其包括：所述圆柱体在一端（10c）具有排出孔（15），并且所述内部空间的横截面积恒定; 以及插入在所述内部空间中的活塞（11） 根据树脂材料的体积与横截面积之间的关系和移动冲程长度，确定与规定体积的树脂材料相对应的活塞的必要移动行程长度; 通过使活塞移动所确定的移动行程长度，通过排出孔将树脂材料从气缸排出; 并且从位于气缸内部的树脂材料切割排出的树脂材料。

    MANUFACTURING METHOD OF OPTICAL MEMBER, OPTICAL MEMBER MANUFACTURING APPARATUS AND OPTICAL MEMBER
    5.
    发明申请
    MANUFACTURING METHOD OF OPTICAL MEMBER, OPTICAL MEMBER MANUFACTURING APPARATUS AND OPTICAL MEMBER 审中-公开
    光学部件，光学部件制造设备和光学部件的制造方法

    公开(公告)号：WO2009041707A2

    公开(公告)日：2009-04-02

    申请号：PCT/JP2008/067869

    申请日：2008-09-25

    Applicant: FUJIFILM Corporation ,  EIHA, Noriko ,  WATANABE, Seiichi ,  YOSHIOKA, Masato

    Inventor： EIHA, Noriko ,  WATANABE, Seiichi ,  YOSHIOKA, Masato

    CPC classification number: B29D11/00432 ,  B29D11/00346

    Abstract: A method for manufacturing an optical member is provided and includes: discharging a droplet of a solution including a transparent thermoplastic resin and solidifying the droplet on a substrate on a basis of profile data of the optical member to shape the optical member, in which a process of discharging droplets of the solution on different positions of the substrate and solidifying the droplets by drying is repeated a plurality of times to stack the thermoplastic resin so that the stacked thermoplastic resin have a height according to the profile data; and separating the shaped optical member from the substrate.

    Abstract translation: 提供了一种制造光学部件的方法，包括：基于光学部件的轮廓数据，将包括透明热塑性树脂的溶液的液滴放在基板上，使液滴固化在基板上，使光学部件成形， 将溶液的液滴排出到基板的不同位置，并通过干燥固化液滴多次重复堆叠热塑性树脂，使得堆叠的热塑性树脂具有根据轮廓数据的高度; 以及将所述成形光学构件与所述基板分离。

    METHOD FOR PRODUCING OPTICAL MEMBER AND OPTICAL MEMBER FORMED BY THE PRODUCTION PROCESS
    6.
    发明申请
    METHOD FOR PRODUCING OPTICAL MEMBER AND OPTICAL MEMBER FORMED BY THE PRODUCTION PROCESS 审中-公开
    用于生产由生产过程形成的光学部件和光学部件的方法

    公开(公告)号：WO2009038222A2

    公开(公告)日：2009-03-26

    申请号：PCT/JP2008/067365

    申请日：2008-09-18

    Applicant: FUJIFILM Corporation ,  EIHA, Noriko ,  WATANABE, Seiichi ,  YOSHIOKA, Masato

    Inventor： EIHA, Noriko ,  WATANABE, Seiichi ,  YOSHIOKA, Masato

    IPC: C08J5/00 ,  B29C43/02 ,  G02B3/00 ,  B29D11/00

    CPC classification number: C08J5/005 ,  B29C43/021 ,  B29C2043/3618 ,  B29C2043/503 ,  B29D11/00 ,  B29L2011/0016 ,  B82Y30/00

    Abstract: A method for producing an optical member from a nanocomposite material which includes a thermoplastic resin containing inorganic fine particles is provided. The method includes: a first step of preparing in a solution the thermoplastic resin containing the inorganic fine particles; a second step of drying and solidifying the solution containing the prepared thermoplastic resin to produce the nanocomposite material having a specific surface area (surface area/volume) of 15 mm-1 or more; and a third step of heat-compressing the produced nanocomposite material to form the optical member in a desired shape.

    Abstract translation: 提供了一种由包含含有无机微粒的热塑性树脂的纳米复合材料制造光学部件的方法。 该方法包括：在溶液中制备含有无机细颗粒的热塑性树脂的第一步骤; 干燥固化含有制备的热塑性树脂的溶液以制备具有15mm-1以上的比表面积（表面积/体积）的纳米复合材料的第二步骤; 以及对所制造的纳米复合材料进行热压缩以形成所需形状的光学部件的第三步骤。

    MANUFACTURING PREFORM FOR AN OPTICAL MEMBER
    8.
    发明申请
    MANUFACTURING PREFORM FOR AN OPTICAL MEMBER 审中-公开
    制造光学成员的前提

    公开(公告)号：WO2008123589A1

    公开(公告)日：2008-10-16

    申请号：PCT/JP2008/056720

    申请日：2008-03-28

    Applicant: FUJIFILM Corporation ,  YOSHIOKA, Masato ,  EIHA, Noriko ,  WATANABE, Seiichi

    Inventor： YOSHIOKA, Masato ,  EIHA, Noriko ,  WATANABE, Seiichi

    IPC: B29D11/00

    CPC classification number: B29C43/021 ,  B29B11/12 ,  B29C41/14 ,  B29D11/00346 ,  B29D11/00442 ,  B29K2105/0002 ,  B29L2011/0016 ,  Y10T428/25

    Abstract: A method for manufacturing a preform (65) from a nano composite resin that includes a thermoplastic resin containing inorganic fine particles, the preform being a pre-finish product of an optical member having an optical surface formed by press molding, is provided. The method includes:' supplying a solution (61) including the nano composite resin and a solvent into a mold which has an approximate optical surface closely resembling the optical surface and an opening to an atmosphere; and evaporating the solvent while a shape of the approximate optical surface is kept, to solidify the solution.

    Abstract translation: 提供了一种由纳米复合树脂制造预成型体（65）的方法，所述纳米复合树脂包括含有无机细颗粒的热塑性树脂，所述预成型体是具有通过压制成型形成的光学表面的光学部件的预成品。 该方法包括：将包含纳米复合树脂和溶剂的溶液（61）供应到具有与光学表面非常相似的近似光学表面和对大气的开口的模具中; 并蒸发溶剂，同时保持近似光学表面的形状，使溶液固化。

    PLASTIC LENS
    9.
    发明申请
    PLASTIC LENS 审中-公开
    塑料镜片

    公开(公告)号：WO2009093739A1

    公开(公告)日：2009-07-30

    申请号：PCT/JP2009/051286

    申请日：2009-01-21

    Applicant: FUJIFILM Corporation ,  NOMURA, Yoshimitsu ,  OBAYASHI, Tatsuhiko ,  WATANABE, Seiichi

    Inventor： NOMURA, Yoshimitsu ,  OBAYASHI, Tatsuhiko ,  WATANABE, Seiichi

    IPC: G02B3/00 ,  G02B1/04 ,  G02B7/02

    CPC classification number: G02B3/02 ,  G02B1/041 ,  G02B9/16 ,  G02B13/001 ,  G02B13/0015

    Abstract: A second lens (15) of a concave meniscus type is formed from a plastic nanocomposite material. An approximately annular flange (15b) is formed along an outer periphery of a lens body portion (15a). The lens body portion (15a) and the flange (15b) are formed to satisfy 1

    Abstract translation: 凹弯月面型的第二透镜（15）由塑料纳米复合材料形成。 沿透镜主体部分（15a）的外周形成大致环形的凸缘（15b）。 镜片主体部分（15a）和凸缘（15b）形成为满足1 <（Lt / Ft）<5和（CA / 4）= b。 'CA'是透镜主体部分（15a）的直径。 'Ft'是透镜主体部分（15a）的中心处的厚度。 'Lt'是法兰（15b）的光轴方向的厚度。 'R'是凸缘（15b）的外径。 'b'是外径R和直径CA之差的一半。 增加凸缘（15b）的厚度增加第二透镜（15）的机械强度，从而防止第二透镜（15）容易损坏。

    LENS DEVICE
    10.
    发明申请
    LENS DEVICE 审中-公开
    镜头装置

    公开(公告)号：WO2009093740A1

    公开(公告)日：2009-07-30

    申请号：PCT/JP2009/051287

    申请日：2009-01-21

    Applicant: FUJIFILM Corporation ,  NOMURA, Yoshimitsu ,  OBAYASHI, Tatsuhiko ,  WATANABE, Seiichi

    Inventor： NOMURA, Yoshimitsu ,  OBAYASHI, Tatsuhiko ,  WATANABE, Seiichi

    IPC: G02B7/02

    CPC classification number: G02B7/021 ,  G02B1/041 ,  G02B7/026 ,  G02B9/16 ,  G02B13/001 ,  G02B13/0035

    Abstract: A lens device (10) is constituted of a lens barrel (12), and first to third lenses (14) to (16) accommodated in the lens barrel (12). The first to the third lenses (14) to (16) are formed from plastic nanocomposite material that is plastic material in which inorganic fine particles are dispersed. First to third cushioning members (18a) to (18c) are provided between rim surfaces of edge portions (14b) to (16b) of the first to the third lenses (14) to (16) and inner circumferential surfaces of the lens barrel (12), respectively. Thus, corner portions (14c) to (16c) of the first to the third lenses (14) to (16) are prevented from chipping on contact with the inner circumferential surfaces of the lens barrel (12).

    Abstract translation: 透镜装置（10）由透镜镜筒（12）和容纳在镜筒（12）中的第一至第三透镜（14）至（16）构成。 第一至第三透镜（14）至（16）由塑料纳米复合材料形成，其为分散有无机细颗粒的塑料材料。 第一至第三缓冲构件（18a）至（18c）设置在第一至第三透镜（14）至（16）的边缘部分（14b）至（16b）的边缘表面和透镜镜筒的内圆周表面 12）。 因此，防止第一至第三透镜（14）至（16）的角部（14c）至（16c）与透镜镜筒（12）的内圆周表面接触而碎裂。

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