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    MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF SUPPORT FOR PLANOGRAPHIC PRINTING PLATE
    3.
    发明申请
    MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF SUPPORT FOR PLANOGRAPHIC PRINTING PLATE 有权
    制版印刷版支持的制造方法和制造装置

    公开(公告)号：US20130105327A1

    公开(公告)日：2013-05-02

    申请号：US13661623

    申请日：2012-10-26

    Applicant: FUJIFILM CORPORATION

    Inventor： Yuichi KASUYA ,  Hisashi HOTTA

    IPC: C25F7/02 ,  C25D21/12 ,  C25D17/00 ,  C25D11/16 ,  C25F3/04 ,  B23H5/06

    CPC classification number: B41N3/03 ,  B41N3/034 ,  C23G1/22 ,  C23G1/36 ,  C23G3/023 ,  C23G3/027 ,  C23G3/028 ,  C23G3/029 ,  C25D11/005 ,  C25D11/08 ,  C25D11/16 ,  C25D21/06 ,  C25D21/18 ,  C25F3/04

    Abstract: A manufacturing method of a support for a planographic printing plate including at least an alkaline etching step of dissolving an aluminum surface layer of an aluminum web with an alkaline solution during a surface roughening treatment on a surface of the aluminum web continuously traveling, the manufacturing method comprising: a circulating step of cyclically using the alkaline solution between a treatment tank for the etching and an alkaline solution reservoir during adjusting composition concentration of the alkaline solution; and a filtering step of filtering the alkaline solution cyclically used so as to remove solid matter in the alkaline solution.

    Abstract translation: 一种用于平版印刷版的支撑体的制造方法，其至少包括在表面粗糙化处理期间将铝网的铝表面层与碱性溶液一起溶解在铝网连续行进的表面上的碱性蚀刻步骤，所述制造方法 包括：在调节碱性溶液的组合物浓度期间循环使用碱性溶液的循环步骤在用于蚀刻的处理槽和碱性溶液储存器之间循环使用; 以及循环使用以除去碱性溶液中的固体物质的碱性溶液的过滤步骤。

    SOUNDPROOF STRUCTURE, SOUND ABSORBING PANEL, AND SOUND ADJUSTING PANEL
    4.
    发明申请
    SOUNDPROOF STRUCTURE, SOUND ABSORBING PANEL, AND SOUND ADJUSTING PANEL 审中-公开

    公开(公告)号：US20200024845A1

    公开(公告)日：2020-01-23

    申请号：US16583546

    申请日：2019-09-26

    Applicant: FUJIFILM Corporation

    Inventor： Shinya HAKUTA ,  Shogo YAMAZOE ,  Yuichi KASUYA

    IPC: E04B1/86 ,  G10K11/172 ,  B32B7/02 ,  G10K11/162 ,  B32B15/04

    Abstract: There are provided a soundproof structure, which can have high soundproofing performance in a wide frequency band and in which visual recognition of through-hole can be suppressed, and a sound absorbing panel and a sound adjusting panel using the soundproof structure. A sheet member having a plurality of through-holes passing therethrough in a thickness direction and a sound absorbing body disposed in contact with one main surface of the sheet member are provided. An average opening diameter of the through-holes is 0.1 μm or more and less than 100 μm. Assuming that the average opening diameter of the through-holes is ϕ (μm) and an average opening ratio is σ a parameter A expressed by A=σ×ϕ+2 is 92 or less.

    METHOD FOR MANUFACTURING ALUMINUM PLATE AND APPARATUS FOR MANUFACTURING ALUMINUM PLATE
    5.
    发明申请
    METHOD FOR MANUFACTURING ALUMINUM PLATE AND APPARATUS FOR MANUFACTURING ALUMINUM PLATE 审中-公开

    公开(公告)号：US20190003073A1

    公开(公告)日：2019-01-03

    申请号：US16124382

    申请日：2018-09-07

    Applicant: FUJIFILM Corporation

    Inventor： Yuichi KASUYA ,  Hisashi HOTTA

    IPC: C25F3/14 ,  C25F3/04 ,  C25D11/24 ,  H01G11/28 ,  H01G11/50 ,  H01G11/86 ,  H01M4/66 ,  H01M4/04

    Abstract: An object is to provide a method for manufacturing an aluminum plate having a plurality of through-holes in a thickness direction in which the locations of the through-holes are controlled and a manufacturing apparatus that is used in the method for manufacturing the aluminum plate. A method for manufacturing an aluminum plate of the present invention is a method for manufacturing an aluminum plate having a plurality of through-holes in a thickness direction, the method including a coating-forming step of forming a coating of an aluminum compound on a surface of an aluminum substrate having a thickness of 5 to 1,000 μm, a partial coating removal step of removing, out of the coating, the coating present on portions in which the through-holes need to be formed, and a through-hole-forming step of forming the through-holes in the aluminum substrate by carrying out an electrochemical melting treatment on the aluminum substrate after the partial coating removal step.

    GAS SEPARATION COMPOSITE AND METHOD OF PRODUCING SAME
    6.
    发明申请
    GAS SEPARATION COMPOSITE AND METHOD OF PRODUCING SAME 审中-公开
    气体分离组合物及其生产方法

    公开(公告)号：US20170014754A1

    公开(公告)日：2017-01-19

    申请号：US15280331

    申请日：2016-09-29

    Applicant: FUJIFILM Corporation

    Inventor： Yuichi KASUYA ,  Hisashi HOTTA ,  Takayasu NAGAI

    IPC: B01D53/22 ,  B01D67/00 ,  B01D69/12 ,  B01D71/64 ,  B01D63/06 ,  B01D69/02

    CPC classification number: B01D53/228 ,  B01D63/066 ,  B01D67/0079 ,  B01D67/0083 ,  B01D69/02 ,  B01D69/10 ,  B01D69/105 ,  B01D69/12 ,  B01D71/022 ,  B01D71/64 ,  B01D2239/0478 ,  B01D2325/02 ,  B01D2325/04 ,  B01D2325/06 ,  B01D2325/30

    Abstract: The present invention provides a gas separation composite which has high heat resistance and mechanical strength, prevents a support layer from being deformed or damaged by heat during formation of a gas separation membrane and heat during a gas separation operation, and properly supports a gas separation layer to obtain high gas permeability and gas separation properties; and a method of producing the gas separation composite. The gas separation composite includes a metal support having a plurality of through holes in the thickness direction and a gas separation layer laminated on the surface of the metal support. The thickness of the gas separation layer is in a range of 0.1 to 5 μm, the average opening diameter of the through holes of the metal support is in a range of 0.1 to 30 μm, and the opening ratio thereof is in a range of 0.05% to 10%.

    Abstract translation: 本发明提供一种具有高耐热性和机械强度的气体分离复合体，在气体分离操作期间防止支撑层在形成气体分离膜期间由于热而变形或损坏，并且适当地支撑气体分离层 获得高透气性和气体分离性能; 和气体分离复合体的制造方法。 气体分离复合体包括在厚度方向上具有多个通孔的金属支撑体和层叠在金属支撑体的表面上的气体分离层。 气体分离层的厚度为0.1〜5μm，金属载体的通孔的平均开口直径为0.1〜30μm，开口率为0.05以下 ％〜10％。

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