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1. 发明专利

JP2008247652A Concrete composition and hardened concrete body 有权
标题翻译：混凝土组合物和硬化混凝土体
公开(公告)号：JP2008247652A
公开(公告)日：2008-10-16
申请号：JP2007089332
申请日：2007-03-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： NAGASHIO SEISUKE , FUJITA HITOSHI , YOSHIMOTO MINORU
IPC分类号： C04B28/02 , C04B7/28 , C04B14/28 , C04B111/34
CPC分类号： Y02P40/145
摘要： PROBLEM TO BE SOLVED: To provide a concrete composition the satisfactory strength of which can be ensured even when ecocement is used and the shrinkage strain of which due to autogenous shrinkage or drying shrinkage can be decreased, and to provide a hardened concrete body. SOLUTION: The concrete composition comprises ecocement, a limestone fine aggregate and/or a limestone coarse aggregate. The hardened concrete body is obtained by hardening a blended material containing ecocement, the limestone fine aggregate and/or the limestone coarse aggregate. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在使用生态环境时也能够确保令人满意的强度的混凝土组合物，并且可以减少由于自生收缩或干燥收缩引起的收缩应变，并且提供硬化的混凝土体。解决方案：混凝土组合物包括生态系统，石灰石细骨料和/或石灰石粗骨料。硬化的混凝土体通过硬化含有生态系统的混合材料，石灰石细骨料和/或石灰石粗骨料而获得。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008087978A Acid-resistant concrete product 审中-公开
标题翻译：耐酸混凝土产品
公开(公告)号：JP2008087978A
公开(公告)日：2008-04-17
申请号：JP2006267154
申请日：2006-09-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： OMORI KEIJI , HAYASHI SHISHO , NAGASHIO SEISUKE , MITANI YUJI , FUKUDA YASUAKI
IPC分类号： C04B28/02 , C04B24/26 , C04B111/23 , C08F2/22 , C08F220/00
CPC分类号： C04B28/02 , C04B2111/23 , C04B14/02 , C04B24/26 , C04B2103/302 , C04B2103/50
摘要： PROBLEM TO BE SOLVED: To provide an acid-resistant concrete product having satisfactory acid resistance.
SOLUTION: The acid-resistant concrete product comprises an inventive aqueous resin dispersion, cement, aggregate, high-performance water-reducing agent and a defoamant. The aqueous resin dispersion is prepared by the two or more-step emulsion polymerization of a monomer composition including at least one monomer selected from ethylenically unsaturated carboxylic acid monomers, aromatic vinyl monomers and/or (meth)acrylic acid ester monomers. In that case, the mass ratio (a-final)/(a-1) of the ethylenically unsaturated carboxylic acid monomer (a-1) to be used in a first step and that (a-final) in a final step is 4 to 8.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有令人满意的耐酸性的耐酸混凝土产品。解决方案：耐酸混凝土产品包括本发明的水性树脂分散体，水泥，骨料，高性能减水剂和消泡剂。含水树脂分散体是通过包含至少一种选自烯键式不饱和羧酸单体，芳族乙烯基单体和/或（甲基）丙烯酸酯单体的单体的单体组合物的两步或更多步骤乳液聚合来制备的。在这种情况下，第一步骤中使用的烯属不饱和羧酸单体（a-1）的质量比（a-final）/（a-1）和最终步骤中的（a-最终））的质量比（a-final）/（a-1）版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007261890A Hardened concrete body and concrete composition 审中-公开
标题翻译：硬化混凝土和混凝土组合物
公开(公告)号：JP2007261890A
公开(公告)日：2007-10-11
申请号：JP2006090137
申请日：2006-03-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MITANI YUJI , NAGASHIO SEISUKE , KAJIO SATOSHI
IPC分类号： C04B28/02 , C04B22/08 , C04B22/14 , C04B28/14
CPC分类号： C04B28/04 , C04B7/00 , C04B22/064 , C04B22/143 , C04B40/024
摘要： PROBLEM TO BE SOLVED: To provide a hardened concrete body where shrinkage strain by self-shrinkage, drying shrinkage and the like can be suppressed and where cracks caused by the shrinkage strain and the like can be prevented.
SOLUTION: The hardened concrete body includes ecocement and one or more of compositions selected from the group consisting of a 3CaO-SiO
2 -2CaO-SiO
2 -CaO-interstitial material-based composition, a 3CaO-SiO
2 -CaO-interstitial material-based composition, a 2CaO-SiO
2 -CaO-interstitial material-based composition and a CaO-interstitial material-based composition. The hardened concrete body is produced by hardening the above blended matter containing further a clinker composition having a CaO-content of 50-92 mass% and an expandable admixture containing gypsum.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种硬化的混凝土体，其中可以抑制通过自收缩，干燥收缩等的收缩应变，并且可以防止由收缩应变等引起的裂纹。解决方案：硬化的混凝土体包括环氧树脂和一种或多种选自3CaO-SiO 2 SBB-2CaO-SiO 2 SBA-CO 2的组合物，基于间隙材料的组合物，3CaO-SiO 2 -SaO-间隙材料基组合物，2CaO-SiO -CaO-间隙材料基组合物和CaO 基于间质材料的组合物。硬化的混凝土体通过将上述含有CaO含量为50-92质量％的熟料组合物和含有石膏的可膨胀混合物的混合物硬化来制备。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2002338321A CONCRETE COMPOSITION USING REGENERATED AGGREGATE AND PRODUCT 审中-公开
公开(公告)号：JP2002338321A
公开(公告)日：2002-11-27
申请号：JP2001190608
申请日：2001-06-25
申请人： TAIHEIYO CEMENT CORP
发明人： NAGASHIO SEISUKE , YAMASHITA HIROTAKE , ISHIDA MASAO
IPC分类号： C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete composition and a concrete product which is less prone cause to cracking and facilitates the use of regenerated aggregate which is obtained from scrapped material of concrete constructions and so on as well as ecocement. SOLUTION: This concrete composition and concrete product comprises a hydraulic composition which is produced by using at least one kind of urban refuge incineration ash and sewage sludge incineration ash as raw material and the regenerated aggregate which is obtained from the scrapped material of cured concrete, cured mortar or cured paste.

5. 发明专利

JP2002037655A MORTAR/CONCRETE PRODUCT AND METHOD FOR PRODUCING THE SAME 失效
公开(公告)号：JP2002037655A
公开(公告)日：2002-02-06
申请号：JP2000226624
申请日：2000-07-27
申请人： TAIHEIYO CEMENT CORP
发明人： NAGASHIO SEISUKE , TANAKA TOSHITSUGU , YAMASHITA HIROTAKE
IPC分类号： C04B28/02 , C04B7/28 , C04B40/02
摘要： PROBLEM TO BE SOLVED: To provide a mortar/concrete product in which generation of cracks is reduced even in steam aging for a short time, and which enables recycling and effective utilization of wastes through wider applications of the ecological cement produced from wastes. SOLUTION: The product is formed by using the ecological cement which comprises gypsum and a calcined material. The calcined material contains C3A of 10-25 wt.%, C4A of 10-20 wt.%-the total amount of C3A and C4AF is to be 20-35 wt.%-chlorine of

6. 发明专利

JP2008088633A Burying type form made of polymer cement mortar 审中-公开
标题翻译：聚合物水泥泥浆的混合形式
公开(公告)号：JP2008088633A
公开(公告)日：2008-04-17
申请号：JP2006267070
申请日：2006-09-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： OMORI KEIJI , HAYASHI SHISHO , NAGASHIO SEISUKE , MITANI YUJI , FUKUDA YASUAKI
IPC分类号： E04B2/86
摘要： PROBLEM TO BE SOLVED: To provide a burying type form made of polymer cement mortar of excellent efficiency of production, capable of being released with material age of one day same as a usual concrete manufacture.
SOLUTION: This burying type form made of polymer cement mortar is a water-based resin dispersing element obtained by emulsification and polymerization in two stages or more of a monomer compound containing one kind of monomer or more selected from among ethylene unsaturated carboxylic acid monomer and aromatic vinyl monomer and/or (meta)acrylic acid ester monomer, and composed of the aggregate made of only the water-based resin dispersing element having a mass ratio (a-final)/(a-1) of 4-8 of the ethylene unsaturated carboxylic acid monomer (a-1) used at the first stage to the ethylene unsaturated carboxylic acid monomer (a-final) used at the final stage, early-strength Portland cement, and fine aggregate, high-performance water reducing agent, and defoaming agent.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异生产效率的聚合物水泥砂浆制成的埋入式形式，能够与通常的混凝土制造相同的材料年龄释放。解决方案：由聚合物水泥砂浆制成的这种埋入式是通过将两种或更多种含有一种或多种选自乙烯不饱和羧酸的单体或多种单体化合物的单体化合物乳化和聚合得到的水性树脂分散元素单体和芳族乙烯基单体和/或（甲基）丙烯酸酯单体，并且由仅由具有质量比（a-final）/（a-1））为4-8的水基树脂分散元件制成的聚集体的第一阶段使用的乙烯不饱和羧酸单体（a-1）与最终使用的乙烯不饱和羧酸单体（a-最终），早期强度硅酸盐水泥和细骨料，高性能减水剂代理和消泡剂。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007153683A Cement admixture and method of manufacturing the same 有权
标题翻译：水泥混合物及其制造方法
公开(公告)号：JP2007153683A
公开(公告)日：2007-06-21
申请号：JP2005351812
申请日：2005-12-06
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： NAGASHIO SEISUKE , UZAWA MASAMI
IPC分类号： C04B22/10 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a cement admixture to be combined with a specific cement composition to expect the improvement of physical properties more effective than that of conventionally used lime stone powder and comprising a material originating in lime stone.
SOLUTION: The cement admixture comprises lime stone slurry containing lime stone particles obtained by wet pulverization and having ≥5 m
2 /g BET specific surface area. The cement admixture is used with cement having high 3CaO-Al
2 O
3 content to attain effects such as setting acceleration. The lime stone particle comprises a particle formed by sticking many fine particles each having 10-50 nm major axial diameter on the surface of a core particle having 10-50 μm major axial diameter.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供与特定水泥组合物组合的水泥外加剂，以期望物理性质的改善比常规使用的石灰石粉更有效，并且包含源自石灰石的材料。
解决方案：水泥掺合物包括含有通过湿式粉碎获得的具有≥5m2 SP比/ BET BET比表面积的石灰石颗粒的石灰浆。水泥外加剂与具有高3CaO-Al O 3 含量的水泥一起使用，以达到设定加速度等效果。石灰石颗粒包括通过在多个主轴向直径为10-50μm的芯颗粒的表面上粘附多个具有10-50nm主轴向直径的细颗粒形成的颗粒。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JPH11246246A CONCRETE PRODUCT AND ITS PRODUCTION 失效
公开(公告)号：JPH11246246A
公开(公告)日：1999-09-14
申请号：JP7347598
申请日：1998-03-06
申请人： TAIHEIYO CEMENT CORP
发明人： NAGASHIO SEISUKE , YOKOYAMA SHIGERU , SEKINO KAZUO , YAMASHITA HIROTAKE
IPC分类号： C04B7/28 , C04B7/24 , C04B40/02
摘要： PROBLEM TO BE SOLVED: To increase the use frequency of a divider plate by using a hydraulic composition composed of an ecocement prepared by using a municipal refuse incineration ash and a sewage sludge incineration ash as raw materials and adding gypsum to enable stripping by short time steam aging. SOLUTION: The ecocement is the hydraulic composition composed of a fired material, which uses the municipal refuse incineration ash and the sewage sludge incineration ash as the raw materials and contains 10-40 wt.% C11 A7 CaCl2 , C11 A7 CaF2 and C2 S, C3 S, and gypsum. The aluminum source in the fired material originates from the incineration ash and if C11 A7 CaCl2 , C11 A7 CaF2 of an aluminum compound is less than 10 wt.%, the effective utilization of the incineration ash is decreased, and exceeding 40 wt.% is not perferable because excess hydration occurs to cause expansion. The gypsum is added by 1-30 pts.wt. per 100 pts.wt. fired material. A concrete product is formed by mixing 30-55 pts.wt. water per 100 pts.wt. ecocement, an aggregate and others, placing in the divider plate and steam aging preferably at 55-85 deg.C for 1.5-3 hr by heating at 10-35 deg.C/hr temp. elevating rate.

9. 发明专利

JP2010202462A Cement composition and cementitious hardened body 审中-公开
标题翻译：水泥组合物和固体硬化体
公开(公告)号：JP2010202462A
公开(公告)日：2010-09-16
申请号：JP2009050239
申请日：2009-03-04
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： NAGASHIO SEISUKE , UZAWA MASAMI
IPC分类号： C04B28/02 , C04B7/153 , C04B7/28 , C04B18/14 , C04B22/14
CPC分类号： C04B7/28 , C04B28/021 , C04B2111/00198 , C04B2111/00206 , C04B2111/1062 , Y02P40/145 , Y02W30/94 , C04B18/141 , C04B22/143
摘要： PROBLEM TO BE SOLVED: To provide a cement composition which can improve the long term strength (particularly, compressive strength on and after 91 days at a material age) of the obtained cementitious hardened body, and to provide a cementitious hardened body obtained from the cement composition. SOLUTION: The cement composition is obtained by using city garbage incineration ash and/or sewage sludge incineration ash as the raw materials and firing them, and contains: the fired matter comprises 10 to 25 mass% C 3 A, 10 to 20 mass% C 4 AF, ≤0.1 mass% chlorine and C 3 S and/or C 2 S, and in which the total content of the C 3 A and C 4 AF is ≤35 mass%; further, eco-cement including gypsum; and blast furnace slag powder including gypsum, and the content of the blast furnace slag powder is made equal to the content of the eco-cement or lower than that. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种水泥组合物，其可以提高所获得的水泥硬化体的长期强度（特别是材料年龄91天后的抗压强度），并提供获得的水泥硬化体从水泥组成。解决方案：以城市垃圾焚烧灰和/或污水污泥焚烧灰为原料，对其进行烧成，得到水泥组合物，其含有10〜25质量％的C 3， SB> A，10〜20质量％C 3 A和C 4 的总含量≤35质量％。此外，生态水泥包括石膏; 和包括石膏在内的高炉渣粉，使高炉渣粉的含量等于生态水泥的含量或低于其。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007291656A Permeable lid for rainwater storage tank, and rainwater storage facility 审中-公开
标题翻译：用于雨水储存罐和雨水储存设施的透气盖
公开(公告)号：JP2007291656A
公开(公告)日：2007-11-08
申请号：JP2006118579
申请日：2006-04-21
申请人： Taiheiyo Cement Corp , Tokyo Cement Kogyo Kk , 太平洋セメント株式会社 , 東京セメント工業株式会社
发明人： HAYASHI SHISHO , NAGASHIO SEISUKE , MITANI YUJI , HARA YOSUKE
IPC分类号： E03F1/00
摘要： PROBLEM TO BE SOLVED: To provide fully-permeable rainwater storage facilities which enable rainwater from a ground surface to efficiently permeate for underground storage.
SOLUTION: In the rainwater storage facilities 10, a plurality of hollow concrete block bodies 11, the wall surfaces of which each have an opening communicating with the outside and which can be vertically stacked, are horizontally and vertically arranged below the ground surface, so as to form a water storage space S under the ground. Side wall portions surrounding the water storage space S are composed of a cut-off wall 12; a bottom wall portion is composed of a gravel layer 13; a ceiling portion comprises a surface layer which is composed of porous concrete with intercommunicating porosities, and a base layer which is composed of polymer cement mortar formed with a through-hole; a portion for connecting the surface layer and the base layer together is formed in such a shape that the through-hole from the base layer communicates with the intercommunicating porosity of the surface layer in a portion facing the through-hole; and other portions are composed of a plurality of permeable lids 1 formed with a connected layer in which the polymer cement mortar of the base layer permeates through the intercommunicating porosities of the surface layer, so as to be integrated with them.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供全面渗透的雨水储存设施，使地下的雨水有效渗透进入地下储存。解决方案：在雨水储存设施10中，多个空心混凝土块体11（其壁面各自具有与外部连通且可垂直堆叠的开口）水平和垂直地布置在地面下方，以便在地下形成储水空间S. 围绕储水空间S的侧壁部由切断壁12构成，底壁部分由砾石层13构成; 天花板部分包括由具有相互连通孔隙的多孔混凝土构成的表面层和由形成有通孔的聚合物水泥砂浆组成的基层; 将表面层和基底层连接在一起的部分形成为使得来自基底层的通孔与面向通孔的部分中的表面层的相互连通的孔隙连通; 其他部分由形成有连接层的多个可渗透盖1组成，其中基层的聚合物水泥砂浆渗透通过表面层的相互连通的孔隙，从而与它们一体化。版权所有（C）2008，JPO＆INPIT

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