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31. 发明专利

JP2004300306A Powder coating material and method for producing the same 审中-公开
标题翻译：粉末涂料及其制造方法
公开(公告)号：JP2004300306A
公开(公告)日：2004-10-28
申请号：JP2003095698
申请日：2003-03-31
申请人： Tatsuhiko Aizawa , Dainippon Toryo Co Ltd , Kurimoto Ltd , Meishin Kk , 名神株式会社 , 大日本塗料株式会社 , 株式会社栗本鐵工所 , 龍彦相澤
发明人： KITAGAWA MASAYOSHI , MICHIURA YOSHISADA , TAKAHARA WATARU , YAMAMOTO YOSHIAKI , SANO HIDEJI , AIZAWA TATSUHIKO , ADACHI TOSHIHIKO
IPC分类号： C09D201/00 , C09D5/03
摘要： PROBLEM TO BE SOLVED: To improve productivity of a powder coating material, and dispersibility of a resin, a pigment, a curing agent and the like which are raw materials therefor.
SOLUTION: The method for producing the powder coating material comprises mixing the resin, the pigment, the curing agent and the like which are the raw materials for the powder coating material, charging the mixed product in a cavity 1a of a mold 1, and repeatedly adding a load to the mixture by punches 2 and 3 from upper and lower sides, that is, by a bulk mechanical alloying (BMA) method to disperse and mix the raw materials. A melting step by heat becomes unnecessary by dispersing the raw materials by the BMA method to enable constrained conditions of the raw materials therefor to be eliminated. Further, the amount of the curing agent is reduced to make the coating operability excellent by increasing the dispersibility of the curing agent. A low-temperature curable coating material can be designed, and a curing agent which can not be used conventionally can be used to widen the width of selection of the curing agent because the melting step becomes unnecessary.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提高作为原料的粉末涂料的生产率和树脂，颜料，固化剂等的分散性。＆lt; P＆gt;解决方案：粉末涂料的制造方法包括将作为粉末涂料的原料的树脂，颜料，固化剂等混合，将混合物在模具1的空腔1a内并且通过上下两侧的冲头2和3，即通过大量机械合金化（BMA）方法向混合物反复添加负荷，以分散和混合原料。通过用BMA法分散原料而不需要通过加热的熔融步骤，以消除原料的限制条件。此外，通过降低固化剂的分散性，可以减少固化剂的使用量，使涂布操作性优异。可以设计低温固化涂层材料，并且可以使用常规不能使用的固化剂来扩大固化剂的选择宽度，因为不需要熔融步骤。版权所有（C）2005，JPO＆NCIPI

32. 发明专利

JP2004284237A Corrosionproof coating structure of magnesium metal 有权
公开(公告)号：JP2004284237A
公开(公告)日：2004-10-14
申请号：JP2003080655
申请日：2003-03-24
申请人： Kenji Azuma , Kurimoto Ltd , Meishin Kk , 名神株式会社 , 健司東 , 株式会社栗本鐵工所
发明人： HIROHATA SATOKO , MICHIURA YOSHISADA , KITAGAWA MASAYOSHI , ADACHI TOSHIHIKO , AZUMA KENJI
IPC分类号： B32B15/08 , C23C26/00 , C23C28/00 , C25D11/30
摘要： PROBLEM TO BE SOLVED: To obtain a corrosionproof coating structure of the magnesium metal which is excellent in durability by achieving a sufficient close adhesion between an anodized coat and a magnesium metal of a base.
SOLUTION: The surface of the magnesium metal is coated with an oxide layer formed by anodizing and further the oxide layer is coated with a modified resin layer containing 0.1-2 pts.wt. of a coupling agent of aluminum, titanium or zirconium to 1 pts.wt. of an acrylic resin or an epoxy resin, while the modified resin is made to penetrate preferably the surface of the magnesium metal through pores piercing the oxide layer so that the corrosionproof coating structure having the modified resin layer adhering to the surface of the magnesium metal is obtained. The modified resin penetrating the surface of the magnesium metal is connected to the metal with direct adhesion and the corrosionproof coating of a double layer is fixed firmly as one body to the surface of the magnesium metal.
COPYRIGHT: (C)2005,JPO&NCIPI

33. 发明专利

JP2003322292A Pipe end corrosion-resistant structure 审中-公开
标题翻译：管端耐腐蚀结构
公开(公告)号：JP2003322292A
公开(公告)日：2003-11-14
申请号：JP2002131455
申请日：2002-05-07
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： HIRATA SHOICHI , KITAGAWA MASAYOSHI , MICHIURA YOSHISADA , YAMAMOTO YOSHIHIKO
IPC分类号： F16L21/00 , F16L57/00
摘要： PROBLEM TO BE SOLVED: To provide a pipe end corrosion-resistant structure which is free from any troubles even when used for a water supply pipe.
SOLUTION: In a pipe end corrosion-resistant structure in an NS-type pipe joint having an expansion function, a spigot 2a of one pipe 2 is inserted in a socket of the other pipe, a lock ring is provided on an inner surface of the socket, and a ring locked to the lock ring is provided on an outer surface of the spigot 2a. A corrosion-resistant core 7 formed of ethylene propylene rubber (EPR) fitted to the pipe end of the spigot 2a is covered from an outer surface of an end of the spigot so as to reach an inner surface through the end face of the spigot, and fixed thereto. A seal material 20 which is a polyethylene tape 21 with an adhesive surface thereof formed of acrylic adhesive is adhered to an exposed surface of a groove 4a for a spigot ring. The EPR and the acrylic adhesive have no troubles even when they are brought into contact with tap water.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供即使在用于供水管时也没有任何问题的管端耐腐蚀结构。
解决方案：在具有膨胀功能的NS型管接头中的管端耐腐蚀结构中，一根管2的插口2a插入另一管的插座中，锁定环设置在内侧插座的表面和锁定在锁定环上的环设置在插口2a的外表面上。由安装在插口2a的管端的乙丙橡胶（EPR）形成的耐腐蚀芯7从套管的端部的外表面覆盖，以通过套管的端面到达内表面，并固定在其上。作为由丙烯酸系粘合剂形成的粘合剂表面的聚乙烯带21的密封材料20粘接到用于插口环的槽4a的露出面上。 EPR和丙烯酸粘合剂即使在与自来水接触时也没有问题。版权所有（C）2004，JPO

34. 发明专利

JP2003294660A Method for predicting softening temperature of thermoplastic resin 审中-公开
标题翻译：预测热塑性树脂软化温度的方法
公开(公告)号：JP2003294660A
公开(公告)日：2003-10-15
申请号：JP2002095758
申请日：2002-03-29
申请人： Kenji Azuma , Kurimoto Ltd , 健司東 , 株式会社栗本鐵工所
发明人： TORII HIDEYA , MICHIURA YOSHISADA , KITAGAWA MASAYOSHI , AZUMA KENJI
IPC分类号： G01N25/04 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To quickly and surely predict a softening temperature of a thermoplastic resin by calculating as efficiently as possible and simply, easily and surely evaluate a thermal property of the thermoplastic resin before synthesis.
SOLUTION: In a method for predicting the softening temperature of the thermoplastic resin with designed molecules by molecular simulation using molecular dynamics calculation, a molecular aggregation model comprises an aggregation of 300-5000 atoms having a molecular mass distribution approximated to a molecular mass distribution of the thermoplastic resin. The model is built by inputting data of the molecular mass distribution and density as an initial condition of calculation, the most stable structure in an amorphous state of the molecular aggregation model is found by the molecular dynamics calculation, a time-series change of interaction energy within and between molecules of the molecular aggregation model is found by simulation calculation using molecular dynamics when a temperature is changed in the most stable structure, and a temperature corresponding to an inflection point of an obtained energy convergence value is determined as a predicted value of the softening temperature.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过尽可能有效地计算，简单，容易且可靠地评价热塑性树脂在合成前的热性能，快速，可靠地预测热塑性树脂的软化温度。解决方案：在使用分子动力学计算通过分子模拟预测具有设计分子的热塑性树脂的软化温度的方法中，分子聚集模型包括具有近似分子量的分子量分布的300-5000个原子的聚集分布热塑性树脂。该模型通过输入分子质量分布和密度数据作为计算的初始条件，通过分子动力学计算发现分子聚集模型的非晶态最稳定的结构，相互作用能量的时间序列变化在分子聚集模型的分子之间和之间通过使用分子动力学的模拟计算发现，当温度在最稳定的结构中变化时，与获得的能量收敛值的拐点相对应的温度被确定为软化温度。版权所有（C）2004，JPO

35. 发明专利

JP2003286475A Penetrating waterproofing composition and waterproof structure coated therewith 审中-公开
标题翻译：透水防水组合物和防水结构
公开(公告)号：JP2003286475A
公开(公告)日：2003-10-10
申请号：JP2002092223
申请日：2002-03-28
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： SAITO MASAHIKO , DEGUCHI TAKAAKI , TAKAHARA WATARU , MICHIURA YOSHISADA , KITAGAWA MASAYOSHI
IPC分类号： C04B41/48 , C04B41/49 , C04B41/63 , C04B41/64 , C04B41/83 , C04B41/84 , C09D157/00 , C09D183/04 , C09K3/10 , C09K3/18
摘要： PROBLEM TO BE SOLVED: To provide a matte penetrating waterproofing composition which can give a waterproof structure excellent in creaking resistance when applied to e.g. a mortar-lined cast iron pipe. SOLUTION: The penetrating waterproofing composition is one comprising (A) a vinyl polymer, (B) an alkoxysilane, and (C) an inorganic microparticles (C), wherein the mixing ratio among them is such that 10-1,000 pts.wt. (B) alkoxysilane is present per 100 pts.wt. (A) vinyl polymer, 1-50 pts.wt. inorganic microparticles (C) is present per 100 pts.wt. in total, (A) vinyl polymer and (B) alkoxysilane, and the mean particle diameter of primary particles of (C) inorganic microparticles is 1-100 nm. The waterproof structure is prepared by applying the composition to an inorganic substrate. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种无光泽的防水组合物，当应用于例如抗氧化剂时，可提供抗摔性优异的防水结构。一根砂浆铸铁管。透明防水组合物是包含（A）乙烯基聚合物，（B）烷氧基硅烷和（C）无机微粒（C）的透水防水组合物，其中它们之间的混合比为10-1,000个。重量（B）烷氧基硅烷每100重量份存在（A）乙烯基聚合物，1-50重量份无机微粒（C）每100重量份存在（A）乙烯基聚合物和（B）烷氧基硅烷，（C）无机微粒的一次粒子的平均粒径为1-100nm。通过将组合物施加到无机基材上来制备防水结构。版权所有（C）2004，JPO

36. 发明专利

JPH11279452A Coating composition 失效
标题翻译：涂料组合物
公开(公告)号：JPH11279452A
公开(公告)日：1999-10-12
申请号：JP8347198
申请日：1998-03-30
申请人： Dainippon Ink & Chem Inc , Kurimoto Ltd , 大日本インキ化学工業株式会社 , 株式会社栗本鐵工所
发明人： MICHIURA YOSHISADA , SAITO MASAHIKO , SUGIMURA SEIJI , YOSHIOKA SHINICHI , SHIGEMATSU YASUHIRO
IPC分类号： C09D5/08 , C09D5/00 , C09D5/02 , C09D7/12 , C09D109/10 , C09D111/02 , C09D133/06 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide a coating composition imparting a coated metallic material with excellent corrosion protection performance. SOLUTION: This coating composition contains a resin for coating material and a cation-capturing agent. The resin for coating material is e.g. a resin usable as a (meth)acrylic emulsion and/or a resin usable as a diene-type latex, etc., and the cation capturing agent is a cation exchanging resin or a chelate resin.
摘要翻译：要解决的问题：提供赋予涂覆金属材料具有优良防腐性能的涂料组合物。解决方案：该涂料组合物含有涂料用树脂和阳离子捕获剂。用于涂料的树脂是例如。可用作（甲基）丙烯酸乳液的树脂和/或可用作二烯型胶乳的树脂等，阳离子捕获剂是阳离子交换树脂或螯合树脂。

37. 发明专利

JP2015040600A 分岐管有权
标题翻译：分支管
公开(公告)号：JP2015040600A
公开(公告)日：2015-03-02
申请号：JP2013172234
申请日：2013-08-22
申请人：横浜市 , Yokohama City , 株式会社栗本鐵工所 , Kurimoto Ltd
发明人： SHIMOMURA JUN , MICHIURA YOSHISADA
IPC分类号： F16L41/02 , F16K27/00
摘要：【課題】分岐管の敷設時に、分岐孔の向きを安定させる。【解決手段】枝管又は分水栓4が接続される分岐孔8と、前記分岐孔8の周囲に設けられて前記枝管又は前記分水栓4を固定するための台座6と、管軸に対して前記台座6の対側に設けられる脚部7とを備え、前記分岐孔8が横向き状態で敷設される際に、前記台座6の側面6aと前記脚部7の側面7aとが地盤に当接することで前記分岐孔8の向きが維持されるようになっている分岐管とした。このとき、前記台座6の側面6aと前記脚部7の側面7aとは面一である。また、前記台座6と前記脚部7とは連続して形成されている。【選択図】図1
摘要翻译：要解决的问题：提供一种用于在铺设分支管时稳定分支孔的方向的分支管。解决方案：分支管包括：分支管8或分接头4连接到的分支孔8; 设置在分支孔8周围的基座6，用于固定分支管或卡扣龙头4; 以及相对于管轴线设置在基座6的相反侧的腿部7。当分支孔8被横向引导时分支管铺设时，通过使基座6的侧面6a和腿部7的侧面7a与地面接触来使分支孔8的方向稳定。这里，基座6的侧面6a和脚部7的侧面7a齐平，基座6和脚部7连续地形成。

38. 发明专利

JP2014119027A Method for manufacturing distributing water pipe with snap tap 审中-公开
标题翻译：用SNAP TAP制造分配水管的方法
公开(公告)号：JP2014119027A
公开(公告)日：2014-06-30
申请号：JP2012274619
申请日：2012-12-17
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： HIRATA SHOICHI , SHIMOMURA JUN , MICHIURA YOSHISADA , SHIBATA YUSUKE
IPC分类号： F16L41/04 , B21D39/06 , B21D51/16 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a distributing water pipe with a snap tap in which a distribution water pipe is preliminarily perforated in a plant and then a snap tap is attached to the perforated pipe.SOLUTION: A rubber ring is attached to an inner surface of a branch port preliminarily formed on a distribution water pipe main body, a cylindrical member 4 is attached to the inner surface of the rubber ring, thereafter, a diameter expansion tool 7 is inserted to the distribution water pipe main body from a pipe axial direction opening part 2c of the distribution water pipe main body, and a lower edge part of the cylindrical member 4 is pressed by the tool 7 and the diameter of the distribution water pipe is expanded. The diameter expansion tool 7 is formed of a pressing part 7a of which the inside is swollen and the outside is concaved and is conveyed from an outer part to a distribution water pipe inner part by a carriage 10. Further, a pressing operation tool 11 is disposed between the diameter expansion tool 7 and the carriage 10.
摘要翻译：要解决的问题：提供一种制造分配水管的方法，所述分配水管具有在分配水管预先在工厂中穿孔的卡扣式分接头，然后将快速接头连接到多孔管上。解决方案：连接橡胶环预先形成在分配水管主体上的分支口的内表面上，在橡胶环的内表面上安装圆柱形件4，然后将直径膨胀工具7从分配水管主体从分配水管主体的管轴方向开口部2c和筒状部件4的下端部被工具7按压，分配水管的直径扩大。直径膨胀工具7由内部膨胀并且外部凹陷的挤压部分7a形成，并且通过托架10从外部部分输送到分配水管内部。此外，按压操作工具11是设置在直径膨胀工具7和托架10之间。

39. 发明专利

JP2013139862A Connection structure of snap tap 审中-公开
标题翻译： SNAP TAP的连接结构
公开(公告)号：JP2013139862A
公开(公告)日：2013-07-18
申请号：JP2012001127
申请日：2012-01-06
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： SHIMOMURA JUN , MICHIURA YOSHISADA , HIRATA SHOICHI
IPC分类号： F16L41/08 , F16L41/06 , F16L58/10 , F16L58/18
摘要： PROBLEM TO BE SOLVED: To fix a snap tap to the side of a main pipe with a bolt even when the axial line of a through hole is shifted from the axial line of a screw hole on a main pipe side while preventing corrosion in a connection part of the snap tap and the main pipe side.SOLUTION: In a connection structure of the snap tap, where a snap tap 2 is fixed to a main pipe 1 by a bolt 7 screwed into a screw hole 9 on the side of the main pipe 1 through a through hole 8 of the snap tap 2 after connecting the snap tap 2 to an attachment part 3 provided at the side of the main pipe 1 in order to branch pipe paths from the main pipe 1 for running water. Further, between a head part 7a of the bolt 7 and a surface of a flange 4 of the snap tap 2, a washer 11 made of a hard resin having insulation characteristics is interposed, and between an axial part 7b of the bolt 7 and an inner circumference of the through hole 8 of the snap tap 2, a tube 12 made of a soft resin having insulation characteristics is interposed. Even in the case where the axial line of the through hole 8 is shifted from the axial line of the screw hole 9, a soft tube 12 is compressed and deformed in a radial direction, and the snap tap 2 can be fixed to the side of the main pipe 1 by screwing the axial part 7b of the bolt 7 into a screw hole 9.
摘要翻译：要解决的问题：即使当通孔的轴线从主管侧的螺纹孔的轴线偏移而防止连接中的腐蚀时，也可以用螺栓将卡扣螺栓固定在主管侧上卡扣龙头和主管侧的一部分。解决方案：在卡扣式龙头的连接结构中，通过螺栓7将卡扣丝锥2固定到主管1上，螺栓7拧入主体侧面上的螺钉孔9中在将卡扣龙头2连接到设置在主管1侧的安装部3之后，为了从用于自来水的主管1分支的路径，将管1穿过卡合丝锥2的通孔8。此外，在螺栓7的头部7a和卡接头2的凸缘4的表面之间插入由具有绝缘特性的硬质树脂制成的垫圈11，并且在螺栓7的轴向部分7b和夹紧螺栓2的通孔8的内周，插入由具有绝缘特性的软质树脂制成的管12。即使在贯通孔8的轴线从螺纹孔9的轴线偏移的情况下，软管12沿径向被压缩变形，并且卡扣式龙头2也可以固定在主管1通过将螺栓7的轴向部分7b拧入螺钉孔9中。

40. 发明专利

JP2011190516A Spheroidal graphite cast iron tube and method for producing the same 有权
标题翻译： SPHEROIDAL石墨铸铁管及其制造方法
公开(公告)号：JP2011190516A
公开(公告)日：2011-09-29
申请号：JP2010059248
申请日：2010-03-16
申请人： Kurimoto Ltd , 株式会社栗本鐵工所
发明人： NAKAMOTO KOJI , TSUTSUMI SHINPEI , SAKAMOTO KAZUYA , NAKAMICHI NOBORU , MICHIURA YOSHISADA
IPC分类号： C22C37/04 , B22D13/02 , B22D27/20 , C21D5/00
摘要： PROBLEM TO BE SOLVED: To provide a spheroidal graphite cast iron tube that has high strength and high toughness and can be readily produced at a low cost. SOLUTION: The spheroidal graphite cast iron tube has a composition containing, by weight, 3.20 to 4.00% C, 1.40 to 3.00% Si, 0.10 to 1.00% Mn, 0.02 to 0.08% Mg and 0.01 to 0.20% Cr, and further containing at least one selected from Sn and Cu in the range satisfying Sn (wt.%)+Cu (wt.%)/10 2 and the average grain diameter thereof is controlled to ≤15 μm. The resulting spheroidal graphite cast iron tube has a tensile strength equal to that of FCD600 and an elongation above that of FCD450 and enables easy control of Sn and Cu contents, thereby realizing a low component cost. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高强度和高韧性并且可以容易地以低成本生产的球墨铸铁管。＆lt; P＆gt;解决方案：球墨铸铁管具有重量含有3.20至4.00％的C，1.40至3.00％的Si，0.10至1.00％的Mn，0.02至0.08％的Mg和0.01至0.20％的Cr的组成，以及进一步含有选自Sn和Cu中至少一种在满足Sn（wt。％）+ Cu（wt。％）/ 10 <0.050的范围内，余量为Fe和不可避免的杂质。球墨铸铁管具有以下结构：基体结构中珠光体的面积比为60〜80％，在基体结构中结晶的石墨颗粒数控制在≥500粒/ mm 2 < SP>，其平均粒径控制在≤15μm。所得的球墨铸铁管的拉伸强度等于FCD600的拉伸强度，并且伸长率高于FCD450，并且易于控制Sn和Cu含量，从而实现了低的成分成本。版权所有（C）2011，JPO＆INPIT

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