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    • 23. 发明专利
    • Multilayer sheet material, corrosionproof plate for concrete, and its manufacturing method
    • 多层材料,混凝土用耐腐蚀板及其制造方法
    • JP2008207516A
    • 2008-09-11
    • JP2007048594
    • 2007-02-28
    • Nitto Boseki Co Ltd日東紡績株式会社
    • KADOI YASUOARAI TAKASHI
    • B32B5/26B32B27/12B32B37/20
    • PROBLEM TO BE SOLVED: To provide a lightweight corriosionproof plate for concrete which enables a sufficient adhesive strength to be obtained to concrete only by pouring of concrete, and which has an outstanding corriosionproofness, rigidity, a waterproof property, durability, and handleability. SOLUTION: The corriosionproof plate 7 for concrete of a laminate structure comprises joining an FRP 8 on one side of a multilayer sheet material 1 in which a film layer 4 having a barrier effect to concrete is inserted between a first and second nonwoven fabric layers 2 and 3 and integrated. The multilayer sheet material has an outstanding anchor effect to concrete and a film layer having a barrier effect, thereby adhering firmly to concrete only by pouring of concrete, and intercepting an alkaline component of concrete reaching an FRP layer. An FRP layer has an outstanding acid-proof and corriosionproofness and a waterproofness, and has large rigidity even though it is thin and lightweight, thereby formness a corrosion protective covering which is excellent in a condition in which a corriosionproof plate for concrete is attached to a concrete surface. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种用于混凝土的轻质防腐板,其能够通过浇注混凝土获得足够的粘合强度,并且具有优异的抗腐蚀性,刚性,防水性,耐久性和可操作性 。 解决方案:用于层压结构的混凝土的防腐板7包括将多层片材1的一侧上的FRP 8接合到其中,将具有阻隔作用的膜层4插入到第一和第二无纺布之间 层2和3并集成。 多层片材对混凝土具有突出的锚固效果和具有阻隔作用的膜层,因此仅通过浇注混凝土并且截断到达FRP层的混凝土的碱性组分才牢固地粘附到混凝土。 FRP层具有优异的耐酸,耐腐蚀性和防水性,即使轻薄也具有较大的刚性,因此形成防腐蚀保护层,其在混凝土防腐板附着于 混凝土表面。 版权所有(C)2008,JPO&INPIT
    • 25. 发明专利
    • Method and apparatus for manufacturing photosensitive laminate
    • 用于制造感光层压板的方法和装置
    • JP2008110490A
    • 2008-05-15
    • JP2006293113
    • 2006-10-27
    • Fujifilm Corp富士フイルム株式会社
    • SHIMIZU MAKOTOAKIYOSHI HIROKAZUSUEHARA KAZUYOSHI
    • B29C65/44B29C65/00B32B37/20G03F7/16H05K3/28
    • PROBLEM TO BE SOLVED: To manufacture a photosensitive laminate in a good state by suppressing the shift of the relative lamination positions of a plurality of long photosensitive webs in a case that a plurality of the long photosensitive webs are laminated on a substrate in parallel. SOLUTION: The coefficient μ of static friction of a rubber roller 80a of photosensitive webs 22a and 22b to a flexible base film 26 is set to 0.1≤μ≤1.0, one glass substrate 24 is inserted between rubber rollers 80a and 80b, the exposed photosensitive resin layers 28 of two photosensitive webs 22a and 22b are set on the side of the glass substrate 24, and the photosensitive webs 22a and 22b are sent out between the rubber rollers 80a and 80b to laminate the photosensitive resin layers 28 on the glass substrate 24. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了通过抑制在多个长感光性纤维网层叠在基板上的情况下抑制多根长感光性纤维网的相对层叠位置的偏移来制造感光性层叠体的状态 平行。 解决方案:将感光纤维网22a和22b的橡胶辊80a与柔性基膜26的静摩擦系数μ设定为0.1≤μ≤1.0,将一个玻璃基板24插入橡胶辊80a和80b之间, 将两个感光幅材22a和22b的曝光的感光性树脂层28设置在玻璃基板24的一侧,并且将感光幅材22a和22b从橡胶辊80a和80b之间送出,以将感光性树脂层28层压在 玻璃基板24.版权所有(C)2008,JPO&INPIT
    • 27. 发明专利
    • Structure of density-changeable fiber pad
    • 密度可变纤维垫的结构
    • JP2008100464A
    • 2008-05-01
    • JP2006286310
    • 2006-10-20
    • Shinrei Kigyo Kofun Yugenkoshi新麗企業股▲ふん▼有限公司
    • KAN EIFU
    • B32B5/26B01D39/08B32B37/20B65D81/03D04H3/045D04H3/05
    • PROBLEM TO BE SOLVED: To provide the structure of a density-changeable fiber pad which imparts a differing mechanical nature (intensity of pressure resistance, permeability, etc.) to a fiber pad by adjusting a density change and thus can comply with use requirements of different finished products. SOLUTION: Continuous slender fiber nets 101a and 103a after slit cutting, scuffing and rubbing, are made into each slender fiber net formed of one or more overlapped layers continuously laminated at a fixed interval, and this slender fiber net is laid on a flat fiber net 200a continuously formed in a regular arrangement fashion. Further, this combined fiber net is rumple-molded and set to a specified form, and an upright fiber pad 900a is formed which has a different density distribution in the crosswise section. After that, an air-permeable fiber pad with a continuous rumpled structure, is formed in the mechanical direction. At the same time, the structure of the density-changeable fiber pad which can comply with different use requirements, can be constituted by changing various mechanical characteristics of the finished product through changing the density composition based on the different use applications. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:通过调节密度变化来提供赋予纤维垫不同的机械性质(耐压强度,渗透性等)的密度可变纤维垫的结构,因此可以符合 使用不同成品的要求。 解决方案:在狭缝切割,磨损和摩擦之后的连续细长纤维网101a和103a被制成由以一个或多个重叠层形成的细长纤维网,该纤维网以固定的间隔连续层压,并且该细长纤维网铺设在 扁平纤维网200a以规则排列的方式连续地形成。 此外,该组合的纤维网被翻转成型并设定为规定的形式,并且形成在横截面中具有不同密度分布的立式纤维垫900a。 之后,在机械方向上形成具有连续的皱纹结构的透气性纤维垫。 同时,根据不同的使用要求,可以通过改变成品的各种机械特性来改变密度变化的纤维垫的结构,通过根据不同的使用应用改变密度组成。 版权所有(C)2008,JPO&INPIT
    • 28. 发明专利
    • Manufacturing equipment for laminated film body
    • 层压薄膜制造设备
    • JP2008037062A
    • 2008-02-21
    • JP2006217860
    • 2006-08-10
    • Kitano:Kk株式会社Kitano
    • KITANO RIYOUKO
    • B32B37/20B29C65/26B29L9/00
    • PROBLEM TO BE SOLVED: To provide a manufacturing equipment for a laminated film body capable of evenly pressing in the direction to the surface of the laminated film body, and capable of manufacturing the laminated film body excellent in adhesion strength.
      SOLUTION: The manufacturing equipment 10 for the laminated film body comprises a pair of mutually opposed endless belts 15a and 15b capable of nipping a plurality of film 50 between them, a pair of heating/pressing means 16a and 16b for heating and pressing the plurality of films 50 through the respective endless belts 15a and 15b, and a pair of cooling means 17a and 17b arranged neighboring the heating/pressing means 16a and 16b for cooling the plurality of films 50 through the respective endless belts 15a and 15b. The heating/pressing means 16a and 16b directly press the endless belts 15a and 15b with a heating medium H.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够均匀地压向层压膜体表面的层压膜体的制造设备,并且能够制造粘合强度优异的层压膜体。 解决方案:用于层压膜主体的制造设备10包括一对能够夹在其间的多个膜50的相对的环形带15a和15b,一对加热和加压的加热/加压装置16a和16b 通过各个环形带15a和15b的多个薄膜50以及布置在加热/加压装置16a和16b附近的一对冷却装置17a和17b,用于通过相应的环形带15a和15b冷却多个薄膜50。 加热/加压装置16a和16b用加热介质H直接按压环形带15a和15b。版权所有(C)2008,JPO&INPIT