专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明专利

JP2005205879A Inorganic board made by paper-making process and its manufacturing method 有权
标题翻译：通过造纸工艺制造的无机板及其制造方法
公开(公告)号：JP2005205879A
公开(公告)日：2005-08-04
申请号：JP2004222404
申请日：2004-07-29
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： IWANAGA TOMOKI , OWADA AKIRA
IPC分类号： E04C2/26 , B28B1/30 , B28B1/42 , C04B14/04 , C04B14/38 , C04B16/06 , C04B28/02 , C04B28/18
CPC分类号： C04B28/186 , C04B2111/12 , Y02W30/97 , C04B7/00 , C04B14/38 , C04B16/06 , C04B18/24 , C04B40/006
摘要： PROBLEM TO BE SOLVED: To provide an inorganic board made by a paper-making process which shows excellence in workability, flexibility, strength, a screw holding force and the like, and has high shock resistance and moisture release and absorption required for a moisture-conditioning building material in spite of no use of asbestos as a raw material, and to provide its manufacturing method. SOLUTION: The manufacturing method of the inorganic board made by the paper-making process comprises the steps of wet-mixing a compound to obtain slurry, the compound containing 20 to 60 mass% of a matrix-forming hydraulic material, 1 to 50 mass% of an inorganic filler, 3.5 to 12 mass% of a reinforcing fiber (excluding asbestos) and 10 to 50 mass% of calcium silicate hydrate obtained by beforehand carrying out hydrothermal synthesis of a calcareous material and a siliceous material, subjecting the slurry to the paper-making process to obtain a green board, dehydrating the obtained green board under pressure, then curing and hardening it. The calcium silicate hydrate having a special particle diameter and the specific reinforcing fiber are used, and special conditions in the paper making process are employed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过造纸工艺制成的无机板，其表现出卓越的可加工性，柔韧性，强度，螺杆保持力等，并且具有高抗冲击性和湿气释放和吸收尽管没有使用石棉作为原料，但是它是一种防潮建筑材料，并且提供其制造方法。解决方案：通过造纸方法制造的无机板的制造方法包括以下步骤：将化合物湿式混合以获得浆料，所述化合物含有20至60质量％的基质形成液压材料，1至无机填料50质量％，增强纤维（不含石棉）3.5〜12质量％，预先进行钙质材料和硅质材料的水热合成得到的10〜50质量％的硅酸钙水合物，在造纸过程中获得绿板，在得到的绿板上压力脱水，然后固化和硬化。使用具有特殊粒径的硅酸钙水合物和特定的增强纤维，并且采用造纸工艺中的特殊条件。版权所有（C）2005，JPO＆NCIPI

62. 发明专利

JP2005046470A Fire-resistant covering structure for cable duct in tunnel 有权
标题翻译：隧道内电缆防火结构防火结构
公开(公告)号：JP2005046470A
公开(公告)日：2005-02-24
申请号：JP2003283311
申请日：2003-07-31
申请人： A & A Material Corp , Kfc Ltd , 株式会社エーアンドエーマテリアル , 株式会社ケー・エフ・シー
发明人： IWATANI ICHIRO , MARUYAMA SATOSHI , FURUKAWA MASAHIRO
IPC分类号： A62C3/16
摘要： PROBLEM TO BE SOLVED: To provide a fire-resistant covering structure for a cable duct in a tunnel for maintaining the internal temperature of the cable duct at 85°C or below when a fire-resistant test is conducted at 1200°C for 30 minutes according to the RABT curve.
SOLUTION: The fire-resistant covering structure for the cable duct in the tunnel comprises a heat insulating mat material that abuts and covers the outer periphery of the cable duct or a collection of a plurality of the cable ducts, an aluminum foil whose outer surface abuts and covers the outside of the heat insulating mat material, and a fire-resistant covering material comprising an endothermic pack layer and a calcium silicate board layer arranged on the outside of the aluminum foil so that the endothermic pack layer faces the aluminum foil layer. With such a structure, the cable duct is surrounded by an inner wall of the tunnel and the fire-resistant covering material, so that the cable duct is cut off from the inside of the tunnel.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在1200℃下进行耐火试验时，在隧道内为电缆管道的内部温度保持在85℃以下，提供防火覆盖结构根据RABT曲线30分钟。
解决方案：隧道中电缆管道的防火覆盖结构包括：隔热垫材料，其覆盖电缆管道的外周或多个电缆管道的集合;铝箔，外表面邻接并覆盖绝热垫材料的外侧，以及耐火覆盖材料，其包含布置在铝箔外侧的吸热包层和硅酸钙板层，使得吸热包装层面向铝箔层。利用这种结构，电缆管道被隧道的内壁和防火覆盖材料包围，使得电缆管道从隧道的内部被切断。版权所有（C）2005，JPO＆NCIPI

63. 发明专利

JP2004353616A Expansion joint 有权
公开(公告)号：JP2004353616A
公开(公告)日：2004-12-16
申请号：JP2003154832
申请日：2003-05-30
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： OKAWA SHIGERU , NAGAWA MORIO , KIMURA KOICHI
IPC分类号： F01D25/00 , F02C7/00 , F16L27/12
摘要： PROBLEM TO BE SOLVED: To provide an expansion joint capable of preventing flapping of heat insulating material which is directly exposed to fluid and damage in a short term. SOLUTION: The expansion joint 1 is provided with a pair of expansion joint bodies 7, 9 provided with corresponding to a pair of ducts 3, 5, bellows 11 connecting the pair of the joint bodies, and exposed heat insulating material 19 provided inside of the bellows and directly exposed to circulated fluid. The exposed heat insulating material is provided with a ceramics heat insulating member 35, a ceramics cloth layer 37 arranged around the ceramics heat insulating member 35, a mesh member 39 formed of SUS fiber and arranged around the ceramics cloth layer 37. The exposed heat insulating material is quilted by SUS thread 41 of diameter of 0.1-1mm to penetrate the ceramics heat insulating material, the ceramics cloth layer and the mesh member. COPYRIGHT: (C)2005,JPO&NCIPI

64. 发明专利

JP2004299270A Fiber orienting device, fiber orienting method and molded object of fiber-containing slurry using them 审中-公开
公开(公告)号：JP2004299270A
公开(公告)日：2004-10-28
申请号：JP2003095611
申请日：2003-03-31
申请人： A & A Material Corp , Clion Co Ltd , Taiheiyo Cement Corp , クリオン株式会社 , 太平洋セメント株式会社 , 株式会社エーアンドエーマテリアル
发明人： MATSUI KATSUMI
IPC分类号： B28B1/52
摘要： PROBLEM TO BE SOLVED: To provide a fiber orienting device not affected by the kind of fibers and capable of orienting the fibers in an arbitrary direction by an easy constitution, a fiber orienting method using it and a molded object of a fiber-containing slurry using them. SOLUTION: In the fiber orienting device 10 equipped with a plurality of orientation rods 1 arranged at a definite interval 1c and constituted so as to allow the orientation rods 1 and an uncured fiber-containing curable slurry 20 to relatively move to orient the fibers 21 contained in the slurry 20, a vibration applying device 4 for applying vibration to the orientation rods 1 is provided. COPYRIGHT: (C)2005,JPO&NCIPI

65. 发明专利

JP2004216697A Deep-draw molded product for expansion joint and its manufacturing method 有权
公开(公告)号：JP2004216697A
公开(公告)日：2004-08-05
申请号：JP2003005955
申请日：2003-01-14
申请人： A & A Material Corp , Chuko Kasei Kogyo Kk , 中興化成工業株式会社 , 株式会社エーアンドエーマテリアル
发明人： KIMURA KOICHI , OKAWA SHIGERU , YOKIASHI SHIGEROKU , SHIMIZU YOSHIHIRO , MURATA HIROSHI , HARA REIJI , YAMADA KOSUKE , MIZUMOTO AKIHIRO , HATATSU HIRONORI , EGAMI KIMI , KAMOGAWA KOJI , MIMATA TAKASHI
IPC分类号： B32B27/30 , B29C51/08 , B29C51/12 , B29K27/12 , B29K105/08 , B29L9/00 , B29L31/24
摘要： PROBLEM TO BE SOLVED: To uniformly reinforce the whole region of a fluoroplastic sheet by a fabric reinforcing material by uniformly extending the stitches of the reinforcing material sheet so as to follow the fluoroplastic sheet without damaging and wrinkling the reinforcing material sheet at the time of molding by setting the angle, which is formed by the warp or weft yarns of the fabric reinforcing material of a composite sheet and at least one side of a square mold, to 30-60° when the composite sheet, which is formed by superposing the fluoroplastic sheet and the fabric reinforcing material one upon another to integrate them is press-molded by the mold.
SOLUTION: In this deep-draw molded product for an expansion joint comprising the composite sheet formed by superposing the fluoroplastic sheet and the fabric reinforcing material one upon another to integrate them, the angle, which is formed by the warp or weft yarns of the fabric reinforcing material of a composite sheet and at least one side of a square mold, is set to 30-60° to press-mold the composite sheet under heating to integrate the same to manufacture the deep-draw molded product. The stitches of the fabric reinforcing material extend by pressure/heating molding to follow the extension of the fluoroplastic sheet.
COPYRIGHT: (C)2004,JPO&NCIPI

66. 发明专利

JP2004130596A Manufacturing method of non-asbestos sheet by papermaking process 审中-公开
公开(公告)号：JP2004130596A
公开(公告)日：2004-04-30
申请号：JP2002295907
申请日：2002-10-09
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： ISHIMOTO SADAO , FURUKAWA MASAHIRO
IPC分类号： C04B28/02 , B28B1/42 , C04B111/12
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a non-asbestos sheet having good incombustibility by a papermaking process though cellulose pulp and synthetic organic fibers are used together as a fiber raw material.
SOLUTION: The method is characterized in that a green film obtained from a raw material slurry by the papermaking process is wound around and superposed on a making roll through endless felt up to a disired thickness, and thereafter, this green film is taken out of the making roll to obtain a green sheet and a plurality of the obtained green sheets are laminated, molded under pressure and aged/cured. As the fiber raw material, cellulose pulp and synthetic organic fibers are together used and the green sheets are laminated so as to constitute both surfaces of a laminate by the surfaces not coming into contact with the making roll of the green sheets. The non-asbestos sheet obtained by the papermaking process is characterized in that the total heat value thereof at the time of 20-min heating using an ISO 5660 cone calorimeter is not more than 8 MJ/m
2 .
COPYRIGHT: (C)2004,JPO

67. 发明专利

JP2004123500A Manufacturing method for fiber-reinforced cement plate 有权
公开(公告)号：JP2004123500A
公开(公告)日：2004-04-22
申请号：JP2002326086
申请日：2002-10-04
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： OSAWA MITSUHARU , OSHIO YASUHIDE
IPC分类号： C04B28/02 , B28B1/42 , C04B16/02 , C04B16/06 , C04B18/08 , C04B24/06 , C04B24/18 , C04B103/10 , C04B111/21
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a fiber-reinforced cement plate in which efflorescence hardly occurs.
SOLUTION: In the manufacturing method for the fiber-reinforced cement plate, at least a cement raw material, a fiber raw material, and an amorphous silica raw material are essential raw materials and contain a filler, if necessary. Water is added to these materials, and these materials are mixed to prepare raw material slurry from which the plate is formed. In this manufacturing method, a retarder is added within the range of ≥ 0.03 mass% and ≤ 2 mass%, in terms of outer percentage, to the total mass of the cement raw material and the amorphous silica raw material.
COPYRIGHT: (C)2004,JPO

68. 发明专利

JP2004107942A Construction method for inner thermal insulation composite wall by concrete simultaneous placing 有权
公开(公告)号：JP2004107942A
公开(公告)日：2004-04-08
申请号：JP2002269882
申请日：2002-09-17
申请人： A & A Material Corp , 株式会社エーアンドエーマテリアル
发明人： MARUYAMA SATOSHI , YONEDA KAZUYA , KUDO SEIJI
IPC分类号： E04B2/86
摘要： PROBLEM TO BE SOLVED: To provide a construction method for inner thermal insulation composite wall by concrete simultaneous placing capable of favorably retaining the finishing function by use of a composite panel reducing scattering dust during processing.
SOLUTION: A heat insulation panel 21 provided with a surface material 27 and a heat insulation material 23 for a surface protection film 29, stuck to the indoor surface is prepared and cut into a required size to arrange in an execution position. Then, an indoor side concrete panel 35 is arranged so as to come into contact with the surface material and an outdoor side concrete panel 37 is arranged with a distance from the heat insulation material. Vertical battens 39 and horizontal battens 41, etc. are arranged at the outside of the indoor and outdoor concrete panels. Concrete 45 is placed between the outdoor concrete panel and the heat insulation material. After the concrete is hardened, the concrete panels are removed. Further, the surface protection film is removed from the surface material to obtain the inner heat insulation composite wall 47.
COPYRIGHT: (C)2004,JPO

69. 发明专利

JP2004011694A SOUND-PROOFING INSULATION COVER 审中-公开
公开(公告)号：JP2004011694A
公开(公告)日：2004-01-15
申请号：JP2002163272
申请日：2002-06-04
申请人： A & A MATERIAL CORP
发明人： NAGATA HIROKI , NEMOTO TETSUJI
IPC分类号： G21D1/00 , F16L59/05 , F16L59/06 , F16L59/147
摘要： PROBLEM TO BE SOLVED: To provide a sound-proofing insulation cover having sufficient sound-proofing effect and thermal insulation effect and capable of being re-attached after removal and maintenance. SOLUTION: The sound-proofing insulation cover comprises two or more arc-shaped configurations 13 and 15. The inside of each configuration is formed of aluminum fiber members 25a and 25b, and the outside of each configuration is formed of sound-and-thermal insulation parts 27a and 27b. Each configuration has first interval holding sections 45 and 59 for securing first air layers 43 and 57 between the aluminum fiber members and the sound-and-thermal insulation parts. Each configuration has second interval holding sections 65 and 67 for securing second air layers 61 and 63 between the surface 23 of a pipe and the aluminum fiber members. COPYRIGHT: (C)2004,JPO

70. 发明专利

JP2003261998A FIRE RESISTIVE JOINT MATERIAL FOR STRUCTURE 审中-公开
公开(公告)号：JP2003261998A
公开(公告)日：2003-09-19
申请号：JP2002063538
申请日：2002-03-08
申请人： A & A MATERIAL CORP , KENZAI GIJUTSU KENKYUSHO KK
发明人： TANAKA OSAMU , HORIGUCHI TSUTOMU , MIYAKE MASAYUKI , FUJI MASAFUMI
IPC分类号： E04B1/94
摘要： PROBLEM TO BE SOLVED: To provide a fire resistive joint material for a structure with a compressive restorable property which hardly deteriorates and with high rigidity against a frictional force attributed to a relative movement of separate components of the structure. SOLUTION: The fire resistive joint member 7 for the structure, which is placed in a space 5 between a pair of separated upper wall 1 and a lower wall 3, comprises an inelastic fire resistive and thermal insulating formed member 9 made of calcium silicate mixed with fibers for example, an elastic fire resistive and thermal insulating member 11 arranged around the inelastic fire resistive and thermal insulating formed member, and supporting metal members 13, 15 positioned between the inelastic fire resistive and thermal insulating formed member and the elastic fire resistive and thermal insulating member. Each of the supporting metal members covers at least one surface of the inelastic fire resistive and thermal insulating formed member. Further, a sheet expanded by heat is arranged around the elastic fire resistive and thermal insulating member 11. COPYRIGHT: (C)2003,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式