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1. 发明专利

JP2014088294A Cement composition 审中-公开
标题翻译：水泥组合物
公开(公告)号：JP2014088294A
公开(公告)日：2014-05-15
申请号：JP2012239875
申请日：2012-10-31
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , SUGIYAMA SHINGO , MORI HIROAKI , TANIMURA MITSURU
IPC分类号： C04B7/02 , C04B14/28 , C04B18/14 , C04B20/00 , C04B28/04
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a cement composition for mortar and concrete which has excellent fluidity, a short kneading time and ultra-high strength developing properties.SOLUTION: A cement composition comprises: 65-90 mass% of Portland cement; 5-15 mass% of silica fume; and 5-20 mass% of fine powder of limestone. The silica fume has a BET specific surface area of 5-18 m/g, and the particle size distribution of the fine powder of limestone is 99 vol.% or more particles of particle sizes of 10 μm or smaller, 95 vol.% or more of particles of particle sizes of 5 μm or smaller, 70-93 vol.% of particles of particle sizes of 2 μm or smaller, 27-50 vol.% of particles of particle sizes of 1 μm or smaller and 15 vol.% or less of particles of particle sizes of 0.5 μm or smaller.
摘要翻译：要解决的问题：提供具有优异的流动性，短的捏合时间和超高强度显影性能的砂浆和混凝土的水泥组合物。溶液：水泥组合物包含：65-90质量％的波特兰水泥; 5-15质量％硅粉; 和5-20质量％的细粉石灰石。硅粉的BET比表面积为5〜18m / g，石灰石的细粉末的粒度分布为99体积％以上，粒径为10μm以下的粒子的95体积％以上，95体积％以上颗粒尺寸为5μm或更小的颗粒，粒径为2μm或更小的颗粒的70-93体积％，粒径为1μm或更小的颗粒的27-50体积％和15体积％或更小的粒径为0.5μm或更小的颗粒。

2. 发明专利

JP2007270540A Block for sound insulation wall 有权
标题翻译：隔音墙块
公开(公告)号：JP2007270540A
公开(公告)日：2007-10-18
申请号：JP2006098499
申请日：2006-03-31
申请人： Hokukon Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 株式会社ホクコン
发明人： MAEHORI SHINPEI , KATAGIRI MAKOTO , TOMOTAKE HIROICHI , SHIMIZU TOSHIYASU , MIYOSHI SHOTA
IPC分类号： E01F8/00 , E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide blocks for a sound insulation wall capable of maintaining the same weight even though its width is increased compared to a conventional wall formed of ordinary concrete blocks and also capable of offering higher sound insulation performance, mechanical strength, durability and so forth.
SOLUTION: A block 1 for a sound insulation wall comprises a board-shaped body 2 and ribs 3 and 4 for reinforcing the body 2 and is formed of hardened bodies of constituent substances including cement, pozzolanic flour with a mean grain size of not more than 1.0 μm, fine aggregate with a maximum grain size of less not more 2 mm, metallic or organic fibers, quartz flour with a mean grain size of 3 to 20 μm, fibrous or laminar particles with a mean grading of not more than 1 mm, a water reducing agent, and water.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够保持相同重量的隔音壁的块体，即使其宽度相比于由普通混凝土块形成的常规壁而言增加，并且还能够提供更高的隔音性能，机械强度，耐久性等。解决方案：用于隔音壁的块体1包括板状体2和用于加强主体2的肋3和4，并且由硬化体构成，包括水泥，火山灰，平均粒径为不大于1.0μm，最大粒径小于2mm的细骨料，金属或有机纤维，平均粒度为3〜20μm的石英粉，平均粒度不大于的平均颗粒 1毫升，减水剂和水。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2013036769A Method for predicting self-shrinkage strain of super-strength concrete 有权
标题翻译：用于预测超强度混凝土自收缩应变的方法
公开(公告)号：JP2013036769A
公开(公告)日：2013-02-21
申请号：JP2011170848
申请日：2011-08-04
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , NAKAZAKI GOSHI , TANIMURA MITSURU
IPC分类号： G01N33/38 , C04B18/14 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a method capable of simply and accurately predicting self-shrinkage strain of super-strength concrete.SOLUTION: This invention provides a method for predicting the self-shrinkage strain of the super-strength concrete, in which the self-shrinkage strain of the super-strength concrete is predicted by using the following formulas (1) to (3). The formula (1) is ε=γ×3070×exp{-7.2×(W/P)}×{1-exp(-a×t}, the formula (2) is a=2.79×exp{-10.1×(W/P)} and the formula (3) is b=0.11×exp{7.92×(W/P)} (in the formulas, εexpresses self-shrinkage strain (×10), γ expresses an experiment constant (0.45), W/P expresses a water/powder ratio (%), and t expresses a material age (day) of the super-strength concrete starting from the setting start time of the concrete.).
摘要翻译：要解决的问题：提供能够简单且准确地预测超强度混凝土的自收缩应变的方法。解决方案：本发明提供一种预测超强度混凝土的自收缩应变的方法，其中通过使用下式（1）至（3）来预测超强度混凝土的自收缩应变）。公式（1）为' 为 =γ×3070×expä-7.2×（W / P）}×ä1 -exp（-a×t b }，公式（2）为a = 2.79×expa-10.1×（W / P）}，公式（3）为b = 0.11×expa7.92×（W / P）}（在公式中，作为的ε'表示自收缩应变（×10 -6），γ表示实验常数（0.45），W / P表示水/粉末比（％），t表示材料年龄（天）的超强度混凝土从混凝土的设定开始时间开始。）。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013018663A Method of producing ultra-high strength cement-based cured body 有权
标题翻译：生产超高强度水泥基固化体的方法
公开(公告)号：JP2013018663A
公开(公告)日：2013-01-31
申请号：JP2011151010
申请日：2011-07-07
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , NAKAZAKI GOSHI , MITANI YUJI , TANIMURA MITSURU
IPC分类号： C04B28/02 , C04B18/14 , C04B22/06 , C04B24/26 , C04B111/34
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a method of producing an ultra-high strength cement-based cured body, which uses a shrinkage-reducing high-performance water-reducing agent and can further reduce autogenous shrinkage.SOLUTION: The method of producing the ultra-high strength cement-based cured body includes: kneading a cement composition comprising a cement, pozzolanic fine powder having a BET specific surface area of 2 to 25 m/g, the shrinkage-reducing high-performance water-reducing agent, an aggregate, and water, thereby obtaining a kneaded product; and curing the kneaded product so that the temperature of a formed product is kept at 60°C for five hours. The ultra-high strength cement-based cured body has a compressive strength of 160 N/mmor larger.
摘要翻译：解决的问题：提供一种制造超高强度水泥基固化体的方法，该固化体使用减缩收缩性高性能减水剂，并且可以进一步降低自发收缩。解决方案：制造超高强度水泥基固化体的方法包括：将包含水泥的水泥组合物，BET比表面积为2〜25m的火山灰细粉末混合，SP POS =“POST” > 2 / g，减缩收缩的高性能减水剂，骨料和水，从而获得捏合产物; 并使捏合物固化，使成形物的温度在60℃下保持5小时。超高强度水泥基固化体的抗压强度为160N / mm 2以上SP SP =“POST”> 2 以上。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011178578A Cement composition and hardened body thereof 有权
标题翻译：水泥组合物及其硬化体
公开(公告)号：JP2011178578A
公开(公告)日：2011-09-15
申请号：JP2010041872
申请日：2010-02-26
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , MITANI YUJI , NAKAZAKI GOSHI , TANIMURA MITSURU
IPC分类号： C04B28/02 , C04B22/06 , C04B22/08 , C04B24/26 , C04B24/32
CPC分类号： C04B28/04 , C04B2103/58 , C04B14/02 , C04B22/008 , C04B2103/302 , C04B24/32 , C04B2103/0061
摘要： PROBLEM TO BE SOLVED: To provide a cement composition for obtaining a high-strength cement hardened body showing small autogenous shrinkage. SOLUTION: The cement composition comprises: cement; an autogenous shrinkage reducing agent for cement, which comprises an oxyalkylene compound represented by formula (1): RO-[(EO) m /(PO) n ]-H (wherein R represents a 8-14C alkyl group; EO represents an oxyethylene group; PO represents an oxypropylene group; [(EO) m /(PO) n ] as a whole represents a homo adduct of ethylene oxide or propylene oxide or, if using them both, represents a block or random adduct thereof; m represents the average number of ethylene oxide moles added and is an integer of 0-10, n represents the average number of propylene oxide moles added and is an integer of 0-5, and the sum of m and n is an integer of 1-10); an expansive material; a water reducing agent; an aggregate; and water. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种用于获得显示小的自体收缩的高强度水泥硬化体的水泥组合物。水泥组合物包括：水泥; 包含由式（1）表示的氧化烯化合物的水泥的自发收缩还原剂：RO - [（EO） /（PO）其中R表示8-14C烷基; EO表示氧化乙烯基; PO表示氧化丙烯基; [（EO）SB /（PO） n ] 表示环氧乙烷或环氧丙烷的均一加合物，或者如果使用它们都代表其嵌段或无规加合物; m表示环氧乙烷的平均加成摩尔数，为0-10的整数，n表示环氧丙烷的摩尔数相加，为0-5的整数，m与n的和为1-10的整数）。膨胀材料; 减水剂; 总数和水。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2014166927A Cement-containing powder composition and hydraulic composition 有权
标题翻译：含水泥粉末组合物和液压组合物
公开(公告)号：JP2014166927A
公开(公告)日：2014-09-11
申请号：JP2013038897
申请日：2013-02-28
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SUGIYAMA SHINGO , MORI HIROAKI , MAEHORI SHINPEI , TANIMURA MITSURU
IPC分类号： C04B7/02 , C04B18/14 , C04B24/26 , C04B28/04
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition, e.g. mortar or concrete, which does not deteriorate in fluidity and workability even when the used amount of a water-reducing agent is reduced, allows reduction of a kneading time and achieves an ultrahigh strength of 100 N/mmor higher and a cement-containing powder composition for production of the hydraulic composition.SOLUTION: A cement-containing powder composition contains a cement material comprising a crushed product of a portland cement clinker and gypsum and a fine powder of a BET specific surface area of 5-25 m/g. The cement material has a Blaine specific surface area of 1,500-3,300 cm/g and a 100-μm sieve residue of 0.5-40 mass%.
摘要翻译：要解决的问题：提供水硬性组合物，例如水溶液。砂浆或混凝土，即使减少使用量减少也不会使流动性和可加工性劣化，可以减少捏合时间，并实现100N / mm以上的超高强度和含水泥粉末组合物用于生产水硬性组合物。溶液：含水泥粉末组合物含有包含波特兰水泥熟料和石膏的粉碎产物和BET比表面积为5-25m 2 / g的细粉末的水泥材料。水泥材料的Blaine比表面积为1,500-3,300cm 3 / g，100微米的筛余量为0.5-40质量％。

7. 发明专利

JP2007196570A Method for manufacturing cementitious hardened body 有权
标题翻译：生产硬化体的方法
公开(公告)号：JP2007196570A
公开(公告)日：2007-08-09
申请号：JP2006019203
申请日：2006-01-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ICHIKAWA KATSUTOSHI , MAEHORI SHINPEI , KATAGIRI MAKOTO
IPC分类号： B28B11/24 , B28B1/08 , B28B7/36 , B28B11/00 , B28B13/02 , C04B14/06 , C04B18/14 , C04B20/00 , C04B24/26 , C04B28/02 , C04B40/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a cementitious hardened body which does not generate cracking even when the thickness is enlarged, and is usable as a surface plate with a smooth surface, a floor material or the like. SOLUTION: The method for manufacturing the cementitious hardened body comprises a process (A) in which a cement, water and other materials are kneaded to prepare a cement composition, a process (B) in which after a sheet 2 with a smooth surface is laid down on the bottom face in a mold frame 1, the cement composition 4 is fed in the mold frame 1 to form an unhardened molded body 5 with a thickness of ≥20 cm, and a process (C) in which the molded body 5 is aged and hardened while the temperature around the molded body 5 is adjusted to keep a difference between the maximum temperature and the minimum temperature in the molded body 5 or a difference between the maximum temperature in the molded body 5 and the surface temperature of the molded body 5 at most 15°C to obtain a cementitious hardened body 6 to be usable as the surface plate or the like. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在厚度增大时也不会产生龟裂的水泥硬化体的制造方法，并且可用作具有光滑表面，地板材料等的表面板。解决方案：制造水泥硬化体的方法包括其中混合水泥，水和其他材料以制备水泥组合物的方法（A），其中在具有光滑的片材2之后，将表面放置在模架1的底面上，将水泥组合物4供给到模架1内，形成厚度≥20cm的未硬化成形体5，以及成型方法（C）本体5老化并硬化，同时调节模制体5周围的温度以保持成型体5中的最高温度和最低温度之间的差异或成型体5中的最高温度与表面温度之间的差成型体5最多为15℃，得到可用作表面板等的水泥硬化体6。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2014172762A Cement-containing powder composition and hydraulic composition 有权
标题翻译：含水泥粉末组合物和液压组合物
公开(公告)号：JP2014172762A
公开(公告)日：2014-09-22
申请号：JP2013043735
申请日：2013-03-06
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SUGIYAMA SHINGO , MORI HIROAKI , MAEHORI SHINPEI , TANIMURA MITSURU
IPC分类号： C04B28/04 , C04B7/02 , C04B18/14 , C04B22/08 , C04B22/14 , C04B24/26
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition, e.g. mortar or concrete, which does not cause deterioration of fluidity or workability even when the amount of a water-reducing agent used is decreased, is capable of reducing the kneading time and achieves an ultrahigh strength of 100 N/mmor higher and a cement-containing powder composition for production of the hydraulic composition.SOLUTION: A cement-containing powder composition comprises: a cement material consisting of a crushed product of a portland cement clinker and gypsum; a fine powder of a BET specific surface area of 5-25 m; and a portland cement other than the cement material. The cement material has a Blaine specific surface area of 1,500-3,300 cm/g and a 100-μm sieve residue of 0.5-40 mass%.
摘要翻译：要解决的问题：提供水硬性组合物，例如水溶液。砂浆或混凝土，即使减少使用的量减少也不会导致流动性或可加工性的劣化，能够减少捏合时间并达到100N / mm以上的超高强度和含水泥的用于生产水硬性组合物的粉末组合物。溶液：含水泥粉末组合物包括：由波特兰水泥熟料和石膏的粉碎产物组成的水泥材料; BET比表面积为5〜25微米的细粉末; 和水泥材料以外的波特兰水泥。水泥材料的Blaine比表面积为1,500-3,300cm 3 / g，100微米的筛余量为0.5-40质量％。

9. 发明专利

JP2011068546A High strength cement composition and high strength cementitious hardened body 有权
标题翻译：高强度水泥组合物和高强度固化硬化体
公开(公告)号：JP2011068546A
公开(公告)日：2011-04-07
申请号：JP2010099131
申请日：2010-04-22
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MITANI YUJI , HYODO HIKOJI , MAEHORI SHINPEI , TANIMURA MITSURU
IPC分类号： C04B28/04 , C04B7/02 , C04B18/14 , C04B22/14 , C04B40/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a high strength cement composition capable of exhibiting a high fluidity and strength developability even if the water-binder ratio is much reduced; and to provide a high strength cementitious hardened body obtained by hardening the same. SOLUTION: The high strength cement composition includes a Portland cement having a 2CaO-SiO 2 content of 30 to 60 mass% and a 3CaO-Al 2 O 3 content of ≤7 mass%, a pozzolanic micropowder having a BET specific surface area of 5 to 15 m 2 /g, and a gypsum, wherein the total gypsum amount contained in the composition is 3.5 to 6 mass% in terms of SO 3 . Thus, the composition can exhibit an excellent fluidity and a very high strength developability. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使水结合剂的比率大大降低，也可提供能够显示出高流动性和强度显影性的高强度水泥组合物; 并提供通过硬化而获得的高强度水泥硬化体。解决方案：高强度水泥组合物包括具有30至60质量％的2CaO-SiO 2 含量的硅酸盐水泥和3CaO-Al 2 O 3质量％的含量≤3质量％的BET比表面积为5〜15m 2 / SP＆gt; / g的火山灰微粉，以及石膏中含有的总石膏量组合物按SO 3 SB 3为3.5〜6质量％。因此，组合物可以表现出优异的流动性和非常高的强度显影性。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2008275420A Fatigue detector and fatigue detection method 审中-公开
标题翻译：疲劳检测器和疲劳检测方法
公开(公告)号：JP2008275420A
公开(公告)日：2008-11-13
申请号：JP2007118874
申请日：2007-04-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MAEHORI SHINPEI , UZAWA MASAMI
IPC分类号： G01N3/32
摘要： PROBLEM TO BE SOLVED: To provide a fatigue detector and a fatigue detection method allowing anybody to simply and visually check member fatigue.
SOLUTION: This fatigue detector 10 is equipped with: a piezoelectric element 12 to be mounted on a portion of a member 90 where distortion occurs when it undergoes a stress in order to detect the fatigue of the member 90 whose fatigue failure due to stresses is an issue; a rectifying circuit 14 for rectifying electricity induced by a stress exerted on the piezoelectric element 12; and a display device 16 for visually displaying an integrated electricity quantity obtained through the rectifying circuit 14 as a change in a pattern caused by an electrochemical reaction using the electricity. The display device 16 is equipped with electrophoretic coloring matter 32, a holding agent 34 for holding the coloring matter 32 impregnated thereinto, electrodes 36a and 36b for applying electricity obtained through the rectifying circuit 14 to the holding agent 34, and a container 38 housing the holding agent 34 and having a window part 38a to visually recognize a travel of the coloring matter 32 caused by electrophoresis.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供疲劳检测器和疲劳检测方法，允许任何人简单地和目视地检查构件疲劳。解决方案：该疲劳检测器10配备有：压电元件12，被安装在构件90的一部分上，当其经受应力时发生变形，以便检测构件90的疲劳，其疲劳失效由于压力是一个问题; 整流电路14，用于对施加在压电元件12上的应力引起的电力进行整流; 以及显示装置16，其用于通过整流电路14获得的积分电量视觉显示为由使用电的电化学反应引起的图案的变化。显示装置16配备有电泳色素32，用于保持浸渍在其中的色素32的保持剂34，将通过整流电路14获得的电力供给到保持剂34的电极36a，36b，保持剂34并且具有窗口部分38a以目视识别由电泳引起的色素32的行进。版权所有（C）2009，JPO＆INPIT

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