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1. 发明专利

JP2004306565A Waterproof sheet 有权
公开(公告)号：JP2004306565A
公开(公告)日：2004-11-04
申请号：JP2003106837
申请日：2003-04-10
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , TAKAHASHI HIROSHI , HASEGAWA KAN , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , FUKAO KOZO , TSUMURA CHIKAKO
IPC分类号： B32B15/082 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a waterproof sheet excellent in durability and workability and having an enhanced reliability of joint.
SOLUTION: The sheet is made by covering both sides of a metallic base material with waterproofing layers made of a perfluoro resin. The waterproofing layer comprises a foundation layer to protect the metallic base material, an adhesive layer to keep adhesiveness between the metallic base material and the foundation layer and a surface layer enabling heat welding of the sheets with each other.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004293040A Waterproof construction method for accessory part, and fixing structure of accessory part 有权
公开(公告)号：JP2004293040A
公开(公告)日：2004-10-21
申请号：JP2003082988
申请日：2003-03-25
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI
IPC分类号： E04D13/04
摘要： PROBLEM TO BE SOLVED: To provide a waterproof construction method for an accessory part and a fixing structure of the accessory part, which enable work for fixing a waterproof sheet and an accessory together to be easily performed without the generation of unevenness on a fixing surface, and which are prevented from being affected by a level of skill of a worker.
SOLUTION: In this waterproof construction method for the accessory part 1, after the waterproof sheets 5-7 which are mainly composed of a tetrafluoroethylene resin, and the accessory 8 which is arranged in a projected or recessed corner are superposed on each other, the outer surface 8a of a superposed part is heated by a heating implement and pressurized, so that the waterproof sheets 5-7 and the accessory 8 can be fixed to each other. The outer surface 8a is mainly composed of the tetrafluoroethylene resin.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004167867A Method for treating joint end part level difference of film material 有权
标题翻译：用于处理电极材料的端部部分水平差异的方法
公开(公告)号：JP2004167867A
公开(公告)日：2004-06-17
申请号：JP2002336818
申请日：2002-11-20
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： MURAKAMI NOBUNAO , TAKAHASHI HIROSHI , MATSUDA SHIGERU , OKAMOTO HAJIME , FUKAO KOZO , KITANI SOICHI , TANNO YOSHIO , KOZUKA YUICHI , NISHIMURA EIJI
IPC分类号： E04H15/54 , B29C65/40 , B29K27/12
CPC分类号： B29C66/71
摘要： PROBLEM TO BE SOLVED: To provide a method for treating the joint end part level difference of a film material which can surely treat the joint end part even from one side.
SOLUTION: An FEP resin (tetrafluoroethylene-hexafluoropropylene copolymer resin) is arranged in the joint end part of the film material formed by joining the film materials together formed by coating a core material with a fluorocarbon resin. The FEP resin is melted by hot air to be fixed temporarily. The temporarily fixed FEP resin is melted while being pressed by a hot plate, and the molten resin is made to flow to be packed in the joint end part and shaped into a tapered level difference part.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种即使从一侧也能够可靠地处理接头端部的薄膜材料的接合端部高度差的处理方法。解决方案：通过将通过涂覆芯材与氟碳树脂形成的薄膜材料接合而形成的薄膜材料的接合端部设置FEP树脂（四氟乙烯 - 六氟丙烯共聚物树脂）。 FEP树脂被热空气熔化，暂时固定。临时固定的FEP树脂在被热板压制的同时被熔化，并使熔融树脂流动以包装在接头端部并成形为锥形水平差部分。版权所有（C）2004，JPO

4. 发明专利

JP2004332524A Waterproof sheet heat sealing method 有权
公开(公告)号：JP2004332524A
公开(公告)日：2004-11-25
申请号：JP2003370896
申请日：2003-10-30
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： INOUE TAKESHI , MURAKAMI NOBUNAO , OKAMOTO HAJIME , TAKAHASHI HIROSHI , HASEGAWA KAN , TSUMURA CHIKAKO , DATE YASUNORI , FUKAO KOZO , WATANABE SHINJI , MATSUDA SHIGERU , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI , SHIMIZU SHIGETAKA , OTA TETSUO
IPC分类号： E04D5/14
摘要： PROBLEM TO BE SOLVED: To efficiently and accurately bond waterproof sheets to each other at their required minimum overlapping sizes.
SOLUTION: The waterproof sheet heat sealing method comprises arranging the pair of waterproof sheets 7 on a waterproof base 2 in the state of overlapping their edges 7Aa, 7Ba with each other. blowing hot air to sealed faces 7Aa, 7Ba of both waterproof sheets 7 to be fused in the state of rolling down the upper waterproof sheet 7A at its edge 7Aa, and sealing both waterproof sheets 7 overlapping each other. A roll-down range restricting means M for restricting the roll-down range of the upper waterproof sheet 7 not to exceed the range of the sealed face 7Aa is provided before blowing the hot air to the waterproof sheets 7, and then the hot air is blown to the sealed faces 7Aa, 7Ba in the state of restricting the roll-down range of the upper waterproof sheet 7A.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2009249808A Demolition method for hollow tower-like structure 有权
标题翻译：中空塔式结构的分解方法
公开(公告)号：JP2009249808A
公开(公告)日：2009-10-29
申请号：JP2008094576
申请日：2008-04-01
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： MATSUDA SHIGERU , YAMAGUCHI KOZO , MIYAZAWA HIDEO , TANI CHIKAYUKI
IPC分类号： E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a demolition method for a hollow tower-like structure which can prevent harmful substances from being scattered by a filling failure even if an inorganic curable fluid or the like is not sufficiently filled although a scattering covering layer with a moderate thickness for covering the harmful substances with the inorganic curable fluid such as mortar is formed.
SOLUTION: A tubular form 3 is installed in the hollow tower-like structure (chimney) 1 wherein the harmful substances exist on an inner peripheral surface; the inorganic curable fluid 9 is filled into a space between the tubular form 3 and the hollow tower-like structure 1; and after the curing of the inorganic curable fluid 9, the hollow tower-like structure 1 including the tubular form 3 is cut in round slices in a circumferential direction. A plurality of injection holes 10 are formed in estimated cutting positions, respectively; a fire-resistant lining material 2 is impregnated with an immersion solidification agent 11 which is injected from the injection holes, and after the solidification of the immersion solidification agent, they are cut in round slices.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种中空塔状结构的拆除方法，即使无机可固化流体等没有被充分填充，也可以防止有害物质被填充失败而分散，尽管散射覆盖层形成适度的厚度以用诸如灰浆的无机可固化流体覆盖有害物质。解决方案：管状形式3安装在中空塔状结构（烟囱）1中，其中有害物质存在于内周面上; 将无机可固化流体9填充到管状模3和中空塔状结构1之间的空间中; 并且在无机可固化流体9固化之后，包括管状3的中空塔状结构1在圆周方向上切成圆形切片。分别在估计的切割位置形成多个喷射孔10; 用从注射孔注入的浸渍固化剂11浸渍耐火衬里材料2，在浸渍固化剂固化后，将它们切成圆形切片。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2005016204A Accessory for waterproof construction and joint structure using it and joining method 有权
标题翻译：防水结构和接头结构使用及其接合方法的附件
公开(公告)号：JP2005016204A
公开(公告)日：2005-01-20
申请号：JP2003184085
申请日：2003-06-27
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , FUKAO KOZO , TSUMURA CHIKAKO , WATANABE SHINJI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI , SHIMIZU SHIGETAKA , OTA TETSUO
IPC分类号： E04D5/10 , B32B27/30 , E04D5/12 , E04D5/14
摘要： PROBLEM TO BE SOLVED: To keep the shape even in the case of a joining while maintaining a durability and a watertightness.
SOLUTION: An accessory for a waterproof construction has a horizontal flange 2 and a vertical flange 3. Both flanges 2 and 3 are constituted by laminating and unifying a sheet-shaped base material 31 having a conductivity, base layers 33, which are arranged so as to hold the base material 31 and in which a main component is composed of a PTFE resin, adhesive layers 32, which are arranged among the base material 31 and the base layers 33 while fast sticking the base layers 33 and the base material 31 and in which the main component is composed of a PFA resin, and surface layers 34, which are disposed to both outermost layers of both flanges 2 and 3 and in which the main component is composed of an FEP resin. The surface layers 34 are heated by heat-generation of the base material 31 and bonding layers are formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在保持耐久性和防水性的同时在接合的情况下保持形状。解决方案：用于防水结构的附件具有水平凸缘2和垂直凸缘3.凸缘2和3均通过层压和一体化具有导电性的基底层33，基底层33 被布置成保持基材31，并且其中主要成分由PTFE树脂构成，粘合层32设置在基材31和基层33之间，同时快速粘贴基层33和基材并且其中主要部件由PFA树脂和表面层34组成，表面层34设置在两个凸缘2和3的两个最外层，并且主要部件由FEP树脂构成。通过基材31的发热来加热表面层34，形成接合层。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004316152A Heat fusion method for waterproof sheet, and heat fusion device for waterproof sheet 审中-公开
公开(公告)号：JP2004316152A
公开(公告)日：2004-11-11
申请号：JP2003108858
申请日：2003-04-14
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： MURAKAMI NOBUNAO , OKAMOTO HAJIME , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , FUKAO KOZO , TSUMURA CHIKAKO , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI , SHIMIZU SHIGETAKA , OTA TETSUO
IPC分类号： E04D15/04 , E04D5/14
CPC分类号： B29C65/103 , B29C65/46 , B29C65/4815 , B29C65/5057 , B29C66/1122 , B29C66/43 , B29C66/45 , B29C66/474 , B29C66/71 , B29C66/72321 , B29C66/72323 , B29C66/72327 , B29C66/72343 , B29C66/73187 , B29C66/742 , B29C66/8362 , B29C66/8612 , B29C66/8652 , B29L2031/108 , B29K2027/06 , B29K2027/12
摘要： PROBLEM TO BE SOLVED: To improve both the work efficiency of mutual heat fusion of waterproof sheets and the joining quality of a fusion part.
SOLUTION: In the heat fusion method of the waterproof sheets, a pair of waterproof sheets 7 are arranged in the overlapped state of the edge parts, and a hot air blowoff nozzle 22 is inserted between the upper waterproof sheet 7A and the lower waterproof sheet 7B and moved along the longitudinal direction of the overlapped part K to sequentially heat and fuse the mutual fused object faces of both waterproof sheets 7. On the rear side of the moving direction, the fused parts of both waterproof sheets 7 are pressed down by a pressure roller 25 from the top of the upper waterproof sheet 7A to carry out the mutual fusion of the pair of waterproof sheets 7. A screening means F is provided for screening hot air on the front side of the moving direction of the hot air blowoff nozzle 22 rather than the insertion part of the hot air blowoff nozzle 22 in the overlapped part K, and the hot air blown out of the hot air blowoff nozzle 22 is blown into a space V restricted by the screening means F and the pressure roller 25, to heat the fused object faces.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004226211A Seal inspection method for junction part 有权
公开(公告)号：JP2004226211A
公开(公告)日：2004-08-12
申请号：JP2003013771
申请日：2003-01-22
申请人： Aaki Yamade Kk , Mitsuboshi Belting Ltd , Takenaka Komuten Co Ltd , アーキヤマデ株式会社 , 三ツ星ベルト株式会社 , 株式会社竹中工務店
发明人： OKAMOTO HAJIME , MURAKAMI NOBUNAO , HASEGAWA KAN , TAKAHASHI HIROSHI , MATSUDA SHIGERU , INOUE TAKESHI , DATE YASUNORI , IWAMOTO KENZO , HIGASHIDA YOSHITAKA , INEMOTO JUNICHI , NAKANO GORO , YAMABE RYOICHI
IPC分类号： G01N27/92
摘要： PROBLEM TO BE SOLVED: To accurately and quickly specify a defective joining part by moving an electrode of a tester along a sealing member applied onto the joining part.
SOLUTION: In this seal inspection method for the joining part applied with the sealing member 5 covering an overlapped portion of a sheet member 1 where a conductive reinforcement material 4 is interposed between sheets 2, 3 constituted mainly of ethylene tetrafluoride resin, and another part of the sheet member 1, the electrode 15 of the tester 10 movable along the joining part is arranged in the vicinity of the sealing member 5, and the presence of a spark between the electrode 15 and the reinforcement material 4 while imparting a voltage to the electrode 15 and moving it.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004068425A Waterproof sheet, waterproof sheet connecting structure, and waterproof sheet connecting structure 有权
标题翻译：防水板，防水板连接结构和防水板连接结构
公开(公告)号：JP2004068425A
公开(公告)日：2004-03-04
申请号：JP2002229459
申请日：2002-08-07
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： MURAKAMI NOBUNAO , TAKAHASHI HIROSHI , MATSUDA SHIGERU , OKAMOTO HAJIME , HASEGAWA KAN
IPC分类号： E04B1/66 , B29C65/36 , B29K27/12 , B32B15/08 , B32B15/082 , E04D5/10 , E04D5/14
CPC分类号： B29C66/71
摘要： PROBLEM TO BE SOLVED: To provide a waterproof sheet which completely eliminates a defective adhesion, and largely contributes to improve workability. SOLUTION: The waterproof sheet is formed of a substrate made of a metal material, a fluororesin base layer covering the substrate, and a fluororesin surface layer which is low in melting point than the fluororesin base layer and forms an adhesive layer by induction heating. In connecting the waterproof sheets, the fluororesin surface layers are abutted on each other, and abutting portions are induction-heated, and then the fluororesin surface layers are melted and bonded with each other. Preferably the fluororesin surface layers are abutted on each other, and they are induction-heated by an electromagnetic induction heater arranged on the upper waterproof sheet to melt the fluororesin surface layers, to thereby bond the fluororesin surface layers with each other. Alternatively, the waterproof sheet is abutted on a metal fixture having a fluororesin surface layer similar to that of the waterproof sheet, and they are induction-heated by the electromagnetic induction heater arranged on the upper waterproof sheet to melt the fluororesin surface layers, to thereby bond the fluororesin surface layers with each other. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种完全消除粘合性差的防水片材，并且在很大程度上有助于提高加工性能。解决方案：防水片材由金属材料制成的基材，覆盖基材的氟树脂基材层和熔点低于氟树脂基材层的氟树脂表面层形成，并通过感应形成粘合剂层加热。在连接防水片时，氟树脂表面层彼此抵接，并且抵接部分被感应加热，然后使氟树脂表面层彼此熔融粘合。优选地，氟树脂表面层彼此抵接，并且通过布置在上防水片上的电磁感应加热器感应加热，以熔化氟树脂表面层，从而将氟树脂表面层彼此粘合。或者，将防水片抵接在具有与防水片相似的氟树脂表面层的金属夹具上，并且通过布置在上防水片上的电磁感应加热器进行感应加热，以熔化氟树脂表面层，由此将氟树脂表面层彼此粘合。版权所有（C）2004，JPO

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