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41. 发明专利

JPH1088821A METHOD OF REINFORCING CONCRETE STRUCTURE AND CONCRETE REINFORCING STRUCTURE 失效
公开(公告)号：JPH1088821A
公开(公告)日：1998-04-07
申请号：JP24443796
申请日：1996-09-17
申请人： DENKI KAGAKU KOGYO KK
发明人： MAEDA TETSUO , ANDO TOSHIHIRO , IWATA KINPEI
IPC分类号： E04C5/07 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To enhance reinforcing effect greatly by allowing a metal plate to face with the surface of concrete when the metal plate and a fiber sheet are laminated on a concrete structure. SOLUTION: One piece of metal plate 2 is wound up around of a concrete structure 1, such as a post, for example, and is boned with a bonding agent while a fiber sheet, such as a carbon fiber sheet 3 is wound up around the surrounding area and bonded with a bonding agent. Then replacing with this, one piece of metal plate is bonded with each surface of a structure, such as a post with a bonding agent by sandwiching the ridge of the structure with the metal and an L-shaped connecting plate is bonded across the end of the metal plate mutually and reinforced. Furthermore, a fiber sheet is bonded with the surrounding surface with a bonding agent and laminated. This construction makes it possible to construct easily and in a short time and enhance reinforcing effect greatly and construct even such a structure whose shape is complicated.

42. 发明专利

JPH101557A EXPANSION-CURABLE RESIN COMPOSITION, METHOD FOR EXPANSION CURING, AND CURED PRODUCT 失效
公开(公告)号：JPH101557A
公开(公告)日：1998-01-06
申请号：JP15244796
申请日：1996-06-13
申请人： DENKI KAGAKU KOGYO KK
发明人： FUJIMA SEIJI , ANDO TOSHIHIRO
IPC分类号： C08J9/06
摘要： PROBLEM TO BE SOLVED: To provide an expansion-curable resin composition which can be cured at room temperature, is highly safe, and can give a cured product showing low shrinkability or expansibility. SOLUTION: This composition comprises a sulfonyl hydrazide compound (A) and a decomposition accelerator (B). It is desirable that the composition further contains a radical polymerizable monomer (C) and a polymerization initiator (D). It is desirable that the component B contains a metal salt of an organic acid and/or organometallic chelate compound. The composition may be composed of two packages one of which contains components A and D and the other of which contains component B.

43. 发明专利

JPH09302053A COLD-SETTING ACRYLIC REPAIR MATERIAL FOR CIVIL ENGINEERING AND CONSTRUCTION 失效
公开(公告)号：JPH09302053A
公开(公告)日：1997-11-25
申请号：JP11885296
申请日：1996-05-14
申请人： DENKI KAGAKU KOGYO KK
发明人： ANDO TOSHIHIRO , ITO SHUNJI
IPC分类号： C08F2/38 , C08F2/44 , C08F290/00 , C08F290/04 , C08F290/06 , C08F299/00 , C09D4/02 , C09D5/00 , C09D5/34 , C09J4/00 , C09J4/02
摘要： PROBLEM TO BE SOLVED: To obtain a cold-setting acrylic repair material excellent in the adhesion to the surface of cement or concrete in a dry or wet state, especially excellent in use as a grout for crack. SOLUTION: This material comprises a (meth)acrylate having an ethylenic unsaturation in the molecule, a polymerization initiator, a decomposition accelerator, and optionally an ethylenic-unsaturation-free (meth)acrylate and an inorganic filler. The decomposition accelerator desirably comprises a metal salt of an organic acid and/or a metal-organic chelate compound.

44. 发明专利

JPH08291566A INSTALLING METHOD OF FASTENER TO BUILDING FRAME 失效
公开(公告)号：JPH08291566A
公开(公告)日：1996-11-05
申请号：JP9497795
申请日：1995-04-20
申请人： DENKI KAGAKU KOGYO KK
发明人： ANDO TOSHIHIRO , SOMA HIDEYA , KAZAMI JUNICHI , SHIMIZUI TSUNEHIKO
IPC分类号： E04B1/41 , C09J4/02 , C09J5/00
摘要： PURPOSE: To improve workability, realize an installing condition having large holding power of a fastener to a building frame, and prevent dripping of a cold setting adhesive when the cold setting adhesive is injected into an inserting hole to insert the fastener or when the cold setting adhesive is stuck to and inserted into the fastener in an installing method for installing the fastener on a building frame of a building or the like. CONSTITUTION: A hole is bored in a building frame, and after a cold setting adhesive having viscosity not less than 500 cPs and a thixotropic factor not less than 1.1 is arranged in the hole or a fastener, the fastener is inserted into the hole. In order to improve holding power of the fastener to a building frame in a wetting condition and a drying condition, an acrylic type adhesive is desirable as the cold setting adhesive. Concrete is desirable as the building frame.

45. 发明专利

JPH0344112B2 失效
公开(公告)号：JPH0344112B2
公开(公告)日：1991-07-04
申请号：JP3911683
申请日：1983-03-11
申请人： DENKI KAGAKU KOGYO KK
发明人： ANDO TOSHIHIRO , NAKANISHI YUTAKA , UKITA KENKICHI
IPC分类号： C08F20/00 , C03C27/12 , C08F20/26 , C08F120/28 , C09J4/02

46. 发明专利

JPS6320255B2 失效
公开(公告)号：JPS6320255B2
公开(公告)日：1988-04-27
申请号：JP15812379
申请日：1979-12-07
申请人： DENKI KAGAKU KOGYO KK
发明人： OGI HIROSHI , ANDO TOSHIHIRO , KISHI IKUJI
IPC分类号： C03C27/12 , C08G75/00 , C08G75/02

47. 发明专利

JPS6163925A Manufacturing device of protection film for magnetic disk 失效
标题翻译：磁盘保护膜的制造装置
公开(公告)号：JPS6163925A
公开(公告)日：1986-04-02
申请号：JP18508084
申请日：1984-09-04
申请人： Denki Kagaku Kogyo Kk
发明人： HIRAI SHUICHI , ANDO TOSHIHIRO , NAGAOKA TORU
IPC分类号： C08F2/00 , C08F2/52 , C08J7/04 , C23C14/00 , C23C14/22 , G11B5/66 , G11B5/72 , G11B5/84
摘要： PURPOSE: To produce evenly a large quantity of protection films on both sides of a magnetic disk at a time, by forming alternately the flat plate and substrate holder electrodes in multiple stages in a plasma polymerization device which forms a plasma polymerized protection film to a magnetic disk.
CONSTITUTION: Flat plate electrodes 5 and substrate holder electrodes 3 containing a cavity holding a magnetic disk substrate 4 respectively are set alternately and in parallel to each other in multiple stages within a vacuum container 1. Then the substrate 4 containing a ferromagnetic metallic thin film formed on a nonmagnetic substrate is set into the cavity of the electrode 3. Then the container 1 is exhausted through an exhaust port 7 to secure a vacuum state. Then the material gas for a plasma polymerized protection film is supplied through a supply pipe 2 into the space between both electrodes 5 and 6. The voltage of a high level is applied to the electrode 3 for generation of the glow discharge. In such a way, the plasma polymerized protection film is formed on both sides of the substrate 4.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了一次在磁盘的两面均匀地产生大量的保护膜，通过在形成等离子体聚合保护膜的等离子体聚合装置中多次交替地形成平板和基板保持电极到磁性磁盘。构成：在真空容器1内分别设置包含容纳磁盘基板4的空腔的平板电极5和基板保持电极3，并且在多个阶段中彼此交替且平行地设置。然后，形成含有强磁性金属薄膜的基板4 在非磁性基板上设置电极3的空腔。然后，容器1通过排气口7排出以确保真空状态。然后，用于等离子体聚合保护膜的原料气体通过供给管2供给到两个电极5和6之间的空间中。高电平的电压被施加到用于产生辉光放电的电极3。以这种方式，等离子体聚合保护膜形成在基板4的两侧。

48. 发明专利

JP2011080275A Concrete slab waterproofing construction method 有权
标题翻译：混凝土防水施工方法
公开(公告)号：JP2011080275A
公开(公告)日：2011-04-21
申请号：JP2009233924
申请日：2009-10-07
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： INOUE HIROSHI , ANDO TOSHIHIRO , ITO SHUNJI
IPC分类号： E01D19/08 , E01C7/32 , E01C11/24 , E01D19/12 , E04D5/00 , E04D5/10
摘要： PROBLEM TO BE SOLVED: To provide a concrete slab waterproofing construction method for preventing the occurrence of blistering.
SOLUTION: An asphalt-based sheet waterproofing material is constructed over an acrylic radical-curable liquid resin composition which is impregnated with concrete, cured, and is integrated with a floor slab to form a waterproofing layer in the concrete slab waterproofing construction method. Silica sand is spread and an asphalt-based sheet waterproofing material is constructed over the acrylic radical-curable liquid resin composition which is impregnated with concrete, cured, and is integrated with a floor slab to form a waterproofing layer in the concrete slab waterproofing construction method. An asphalt mixture is used for paving over the asphalt-based sheet waterproofing material in the concrete slab waterproofing construction method. The viscosity of the acrylic radical-curable resin composition at the time of application is 2,000 mPa s or below, and its amount of application is 50 to 600 g/m
2 .
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止发生起泡的混凝土板防水施工方法。解决方案：在丙烯酸系自由基固化液体树脂组合物上构建沥青基防水材料，该组合物用混凝土浸渍固化，并与楼板一体化，以在混凝土板防水施工方法中形成防水层。铺设了二氧化硅砂，并在丙烯酸系自由基固化性液体树脂组合物上构成沥青类防水材料，该树脂组合物浸渍混凝土，固化，并与楼板一体形成混凝土板防水施工方法中的防水层。沥青混合料用于在混凝土板防水施工方法中铺设沥青基板材防水材料。丙烯酸系固化性树脂组合物在使用时的粘度为2000mPa·s以下，其涂布量为50〜600g / m 2。版权所有（C）2011，JPO＆INPIT

49. 发明专利

JP2005213899A Structure repairing and reinforcing method 有权
标题翻译：结构修复和加固方法
公开(公告)号：JP2005213899A
公开(公告)日：2005-08-11
申请号：JP2004022862
申请日：2004-01-30
申请人： Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： FUJIMA SEIJI , ANDO TOSHIHIRO
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a structure repairing and reinforcing method which is implemented by applying a fiber bonding method for bonding fiber sheets or the like to a structure to repair and reinforce the same, wherein setting of a resin surface layer of a cold setting resin is accelerated, dripping of the cold setting resin under polymerization curing procedure, or a bad smell occurring due to volatilization of volatile components in the resin, are prevented, and complicated work for implementing the method is eliminated.
SOLUTION: The structure repairing and reinforcing method is implemented by using a fiber substrate formed by sticking an airtight film to one surface of a sheet, a fabric, or a mesh material which is obtained by drawing fiber filaments in a single or two or more orientations, in one body. Then the fiber substrate is bonded to the structure formed of concrete, bricks, or steel, in a surface on which the airtight film is not arranged using the cold setting resin, and after setting of the cold setting resin, the airtight film is separated from the fiber substrate.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构修复和增强方法，该结构修复和加强方法通过将纤维片等粘合到其修复和加固结构上的纤维粘合方法来实现，其中将树脂表面层冷却树脂被加速，聚合固化过程中冷凝树脂的滴落或由于树脂中的挥发性组分的挥发而产生的不良气味被消除，并且消除了实现该方法的复杂工作。解决方案：通过使用通过将气密膜粘贴在片材，织物或网状材料的一个表面上而形成的纤维基材来实现结构修复和增强方法，所述片材，织物或网状材料是通过将单丝或两丝纤维拉丝而获得的或更多的方向，在一个身体。然后，使用冷定型树脂将纤维基材粘合到由不具有气密性膜的表面上由混凝土，砖或钢形成的结构，在冷凝树脂固化后，将气密膜与纤维基材。版权所有（C）2005，JPO＆NCIPI

50. 发明专利

JP2005016680A Metallic expanded anchor 审中-公开
标题翻译：金属膨胀锚
公开(公告)号：JP2005016680A
公开(公告)日：2005-01-20
申请号：JP2003185067
申请日：2003-06-27
申请人： Denki Kagaku Kogyo Kk , Kiyotaka Kawase , 清孝川瀬 , 電気化学工業株式会社
发明人： KAWASE KIYOTAKA , ANDO TOSHIHIRO , FUJIMA SEIJI
IPC分类号： E04B1/41 , F16B13/08
摘要： PROBLEM TO BE SOLVED: To provide a metallic expanded anchor capable of preventing neutralization of concrete from a drilled hole portion.
SOLUTION: A core body provided with an expanded head portion and a screw portion on the other end, a cylindrical body fitted in the core body and provided with a cut groove on the expanded head portion side, seal material filling a gap between the cylindrical body and the core body and not interfering with sliding capability between the cylindrical body and the core body, and the expanded head portion side of an anchor bolt having the seal material shielded at the outside of the cylindrical body so as to have an outer periphery larger than the inner periphery of the insertion hole of the concrete are inserted together with the cylindrical body while deforming the seal material layer into the gap between the cylindrical body and the insertion hole of the concrete surface, and a bottom of an expanded opening portion having the cut groove of the cylindrical body is expanded at an expanded bottom head portion to be fixed at the concrete. After fixing of the anchor bolt, the hole provided at the concrete is completely cut off from an outside air, thus preventing neutralization of the concrete at the hole inner portion.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够防止混凝土从钻孔部分中和的金属膨胀锚固件。解决方案：在另一端具有扩大的头部和螺纹部的芯体，安装在芯体中并在扩大的头部侧设置有切割槽的圆筒体，填充在第一和第圆柱体和芯体，并且不妨碍圆筒体与芯体之间的滑动能力，并且锚定螺栓的扩大头部侧具有密封材料，该密封材料在圆柱体的外侧被屏蔽，以具有外部比混凝土的插入孔的内周大的周边与圆柱体一起插入，同时使密封材料层变形成圆筒体与混凝土表面的插入孔之间的间隙，并且扩大开口部分的底部具有圆筒体的切槽在膨胀的底部头部扩张以固定在混凝土上。在固定锚栓之后，设置在混凝土处的孔完全从外部空气切断，从而防止混凝土在孔内部的中和。版权所有（C）2005，JPO＆NCIPI

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