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1. 发明专利

JP2005074930A Form for retaining wall and its manufacturing method 有权
标题翻译：保留墙及其制造方法
公开(公告)号：JP2005074930A
公开(公告)日：2005-03-24
申请号：JP2003310983
申请日：2003-09-03
申请人： Fukuoka Supuritsuton Kogyo Kk , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 福岡スプリットン工業株式会社
发明人： TAKEUCHI MAKOTO , ONO TAKESHI , ICHIKAWA KATSUTOSHI , KAWACHI SATOSHI , UMEDA SHUJI
IPC分类号： C04B14/38 , B28B7/16 , C04B14/48 , C04B16/06 , C04B18/14 , C04B20/00 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a form for retaining walls which can form highly accurately even the intricately patterned decorative face of a retaining wall block, does not cause deformation or deterioration due to heat, oil or the like, has excellent durability, and can be used while keeping high accuracy over a long period. SOLUTION: The form 1 for retaining walls comprises an outer frame 2 having the reinforcing bars 3 fixed on the bottom face of a form inside, and a female forming layer 7 having a surface (recesses 7a and flat parts 7b) on which the female pattern of the retaining wall decorative face is formed. The female forming layer 7 comprises the hardened body of a cement composition which contains cement, a pozzolanic fine powder having a mean particle size of ≤1.0 μm, a fine aggregate having a maximum particle size of ≤2 mm, a metallic or organic fiber, a quartz powder having a mean particle size of 3-20 μm, a fibrous or flaked particle having ≤1 mm average grain size, a water reducing agent and water, and can express a compression strength of ≥120 MPa. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够高度准确地形成挡墙块的复杂图案化的装饰面的挡土墙形状，不会由于热，油等而导致变形或劣化，因此具有优异的耐久性，可以在长时间保持高精度的同时使用。解决方案：用于保持壁的形式1包括具有固定在内侧的底面上的钢筋3的外框架2和具有表面（凹部7a和平面部分7b）的阴形成层7，形成挡墙装饰面的女性图案。阴形成层7包括水泥组合物的硬化体，其含有水泥，平均粒径≤1.0μm的火山灰细粉末，最大粒径≤2mm的细骨料，金属或有机纤维，平均粒径为3-20μm的石英粉末，平均粒径≤1mm的纤维状或薄片状颗粒，减水剂和水，并且可以表现出≥120MPa的压缩强度。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004263386A Floating floor plate 审中-公开
公开(公告)号：JP2004263386A
公开(公告)日：2004-09-24
申请号：JP2003052584
申请日：2003-02-28
申请人： Iijima Sekizai Kk , S I Sangyo Kk , Taiheiyo Cement Corp , エスアイ産業株式会社 , 太平洋セメント株式会社 , 飯島石材株式会社
发明人： TAKEUCHI MAKOTO , IIJIMA YASUO , IRIHARA TSUTOMU
IPC分类号： E04F15/02 , E04F15/08
摘要： PROBLEM TO BE SOLVED: To provide a floating floor plate capable of improving strength and durability (weatherability) in the floating floor plate provided on the rooftop of a building, forming a large-sized floating floor plate (for example, surface dimension: 100 x 100 cm) easily, withstanding use for a long time, and contributing to labor saving in construction.
SOLUTION: This floating floor plate is constituted to stretch it on the rooftop of the building. This floating floor plate is manufactured using cement, pozzolan minute powders having average particle size of 1 μm or less, fine aggregate having particle size of 2 mm or less, fibers (for example; steel fiber having length of 2 mm or more and ratio of length to diameter of 20 or more), quartz powders having average particle size of 3 to 20 μm, fiber-like particles and/or thin piece-like particles having grain size of 1 mm or less, and a compound containing water reducing agent and water. A surface layer part selected from a group composed of color mortar, color concrete, and granite is arranged and integrated in the compound.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2005036507A Precast stair member 有权
标题翻译： PRECAST STAIR会员
公开(公告)号：JP2005036507A
公开(公告)日：2005-02-10
申请号：JP2003274666
申请日：2003-07-15
申请人： Satsuma Concrete Kk , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 薩摩コンクリート株式会社
发明人： TAKEUCHI MAKOTO , UEDA NOBUTO , MATSUKIYO HIDEJI
IPC分类号： E04F11/18 , E04F11/02
摘要： PROBLEM TO BE SOLVED: To provide a precast stair member formed of a cement-based material making no noise in walking unlike steel stairs, having excellent workability and conveying performance to a site due to its light weight, easily and rapidly manufacturable at the site owing to a small number of members constituting the stairs and causing no lowering of strength without providing a rustproof covering layer for reinforcing fiber which is material in use. SOLUTION: This precast stair member comprising at least a step part 2 among the components of the stairs 1 is formed by molding a compound including cement, pozzolanic fine powder with the mean particle diameter of 1.0 μm or less, fine aggregate with the maximum grain diameter of 2mm or less, metallic fiber or organic fiber, quartz powder of mean particle diameter of 3-20 μm, fibrous grain or thin grain with the average grain diameter of 1 mm or less, a water reducing agent and water, into a prescribed shape and hardening it. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种由钢水泥制成的水泥基材料形成的预制楼梯构件，不像钢楼梯那样在步行中不产生噪音，由于其重量轻而具有优异的可加工性和对现场的输送性能，容易且快速地可制造该部位由于构成楼梯的构件数量少，不会降低强度，而不提供使用材料的增强纤维的防锈覆盖层。解决方案：通过模制包括水泥，平均粒径为1.0μm或更小的火山灰细粉末的化合物，形成具有至少台阶部分2的细小骨料最大粒径为2mm以下的金属纤维或有机纤维，平均粒径为3-20μm的石英粉末，平均粒径为1mm以下的纤维状颗粒或薄晶粒，减水剂和水分，规定的形状并硬化。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004250988A Scour preventing structure for dam embankment 有权
公开(公告)号：JP2004250988A
公开(公告)日：2004-09-09
申请号：JP2003042341
申请日：2003-02-20
申请人： Geostr Corp , Taiheiyo Cement Corp , ジオスター株式会社 , 太平洋セメント株式会社
发明人： TSUJI TOSHIYUKI , TAKEUCHI MAKOTO
IPC分类号： E02B8/00 , E02B5/02 , E02B7/00
摘要： PROBLEM TO BE SOLVED: To provide a scour preventing structure for a dam embankment, which permanently prevents scour and damage of a downstream side of the dam embankment, and particularly an apron portion, caused by collision of huge boulders flowing downward over an overflowing portion.
SOLUTION: In construction of the scour preventing structure for the dam embankment, a plurality of scour preventive plates 2 are laid on the downstream side of the dam embankment 1 from the overflowing portion 1a through a slope portion 1b and to the apron portion 1c. Then grout 5 is filled between the dam embankment 1 and the scour preventive plates 2, and further cushioning members 4 are interposed between corner portions of the respective scour preventive plates 2.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003342056A Underground multi-purpose duct 审中-公开
标题翻译：地下多用途导管
公开(公告)号：JP2003342056A
公开(公告)日：2003-12-03
申请号：JP2002152637
申请日：2002-05-27
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： HIRAYAMA TATSURO , KOUSEN MASATOSHI , TAKEUCHI MAKOTO
IPC分类号： E02B9/06 , C04B14/48 , C04B16/06 , C04B18/14 , C04B24/26 , C04B28/02 , E02F5/10 , F16L1/038
CPC分类号： Y02E10/22 , Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide an underground multi-purpose duct which can be more easily produced than conventional concrete underground multi-purpose ducts and can be lightweighted. SOLUTION: The underground multi-purpose duct consists of a cured article comprised of a formulation containing at least cement, pozzolanic fine powders, fine aggregates having a particle size of 2 mm or less, water-reducing admixtures, and water. Preferably, the formulation further contains metallic fibers and/or organic fibers, inorganic powders having an average particle size of 3-20 μm, fibrous particles having an average particle size of 1 mm or less or flaky particles, since these can enhance the flexural strength, fracture strength, denseness, toughness and the like of the cured article, improving the durability of the underground multi-purpose duct. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种比传统的混凝土地下多用途管道更容易生产的地下多用途管道，并且可以轻量化。解决方案：地下多用途管道由固化物构成，该固化物由至少含有水泥，火山灰细粉末，粒径为2mm以下的细小骨料，减水剂和水组成的制剂组成。优选地，制剂还含有金属纤维和/或有机纤维，平均粒度为3-20μm的无机粉末，平均粒径为1mm以下的纤维状颗粒或片状颗粒，因为这些可以提高弯曲强度，断裂强度，致密性，韧性等，提高了地下多用途管道的耐久性。版权所有（C）2004，JPO

6. 发明专利

JP2006089295A Fiber-reinforced concrete formed body and method of manufacturing the same 审中-公开
标题翻译：纤维增强混凝土成型体及其制造方法
公开(公告)号：JP2006089295A
公开(公告)日：2006-04-06
申请号：JP2004273238
申请日：2004-09-21
申请人： Geostr Corp , Taiheiyo Cement Corp , ジオスター株式会社 , 太平洋セメント株式会社
发明人： YOKOO AKIHIKO , SHIRAISHI TETSUYA , KODAIRA YOSHIMI , KURAKATA TORU , NAKATANI IKUO , TAKEUCHI MAKOTO
IPC分类号： C04B28/02 , B28B11/24 , C04B14/06 , C04B14/38 , C04B14/48 , C04B20/00 , C04B22/06 , C04B40/02
摘要： PROBLEM TO BE SOLVED: To provide a fiber-reinforced concrete formed body and a method of manufacturing the same by which the high strength fiber-reinforced concrete formed body capable of being used also for a civil engineering structure requiring high toughness is remarkably efficiently manufactured. SOLUTION: The method of manufacturing the fiber-reinforced concrete formed body is carried out by pressure-forming a mortar kneaded material containing cement, aggregate having ≤2 mm max. particle diameter, a pozzolan-based reactive particle having ≤1 μm primary particle diameter, an acicular or flake-like particle having ≤1 mm average particle diameter, water, quartz powder having 3-20 μm average particle diameter and a metallic fiber and using 0-15 kg/m 3 water reducing agent, at 0.25-1 MPa and after that, steam-curing at 50-70°C. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种纤维增强混凝土成形体及其制造方法，通过该方法，能够用于需要高韧性的土木工程结构的高强度纤维增强混凝土成形体显着地有效地制造。解决方案：制造纤维增强混凝土成型体的方法是通过压制成型含有水泥的砂浆混炼材料，最大不超过2毫米的骨料进行的。粒径，初始粒径≤1μm的火山灰系反应性粒子，平均粒径≤1mm的针状或鳞片状粒子，平均粒径为3-20μm的水，石英粉和金属纤维，使用 0-15kg / m 3 / SP>减水剂，0.25-1MPa，然后在50-70℃蒸汽固化。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004232323A Concrete plate 审中-公开
公开(公告)号：JP2004232323A
公开(公告)日：2004-08-19
申请号：JP2003021663
申请日：2003-01-30
申请人： Kita Kanto Kogyo:Kk , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 株式会社北関東工業
发明人： TAKEUCHI MAKOTO , ICHIKAWA KATSUTOSHI , SAOTOME KATSUHIRO
IPC分类号： E01C7/14 , E01C11/26
摘要： PROBLEM TO BE SOLVED: To provide a concrete plate for promoting a rise in a road surface temperature, and improving heat efficiency by providing high strength and high heat conductivity for concrete for improving snow melting of the concrete used for road surfaces such as a sidewalk, a parking garage and a roadway.
SOLUTION: This concrete plate 4 is composed of cement, pozzolanic fine powder, a fine aggregate having the particle size of 2mm or less, metallic fiber (steel fiber, the length of 2 mm or more, and the ratio of the length/a diameter of 20 or more), a water reducing agent, quartz powder having the average particle size of 3 to 20 μm, a fibered particle or a thin piece-like particle having the average grain size of 1 mm or less and a hardening body of a blending material including water, and the thickness is set to 7 cm or less. A snow melting heater 5 is built in this concrete plate.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004076562A Grating 审中-公开
公开(公告)号：JP2004076562A
公开(公告)日：2004-03-11
申请号：JP2002378063
申请日：2002-12-26
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： TAKEUCHI MAKOTO , ONO TAKESHI , TOMOTAKE HIROICHI , SHIMIZU TOSHIYASU
IPC分类号： E03F5/04
摘要： PROBLEM TO BE SOLVED: To provide a grating which is improved in production efficiency and design, and hardly degrades its mechanical strength, durability, and appearance even after a long service life.
SOLUTION: The grating 1 is formed of a cement cured body containing cement, pozzolan impalpable powder having an average grain size of 1.0 μm or less, fine aggregate having a maximum grain size of 2 mm or less, metallic fibers or organic fibers, ground quartz having an average grain size of 3 to 20 μm, fiber powder or flaky powder having an average grading of 1 mm or less, a water reducing agent, and water. The grating 1 has its upper surface 2 and its lower surface 3 formed like a rectangle, and has a number of through holes 5 penetrating from the upper surface 2 to the lower surface 3. The ratio of the total area of the through holes 5 to a vertically projected area of the grating 1 ranges from 20 to 60 %.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2009132545A Cement pre-mix product 审中-公开
标题翻译：水泥预混合产品
公开(公告)号：JP2009132545A
公开(公告)日：2009-06-18
申请号：JP2007308186
申请日：2007-11-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： SATO MASAMI , KATAGIRI MAKOTO , TAKEUCHI MAKOTO
IPC分类号： C04B7/02 , B65D30/02 , B65D65/02 , B65D65/40 , B65D81/24 , C04B14/06 , C04B18/14 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a cement premix product which can store a cement premix composition comprising cement and a fine powder having a BET specific surface area of 5-25 m 2 /g for a long period of time (six months or more). SOLUTION: The cement premix composition comprising cement and a fine powder having a BET specific surface area of 5-25 m 2 /g is packed with a polyolefin film having a thickness of 60-150 μm to produce the cement premix product. The polyolefin film has a multi-layered structure composed of 2-5 layers and includes a high density polyethylene layer. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种水泥预混产物，其可以将包含水泥和BET比表面积为5-25m 2 SP / g的细粉末的水泥预混物组合物储存在长时间（六个月以上）。解决方案：将包含水泥和BET比表面积为5-25m 2 / SP / g的细粉末的水泥预混组合物装入厚度为60-150μm的聚烯烃膜生产水泥预混产品。聚烯烃膜具有由2-5层组成的多层结构，并且包括高密度聚乙烯层。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2003034568A Car-stop block 审中-公开
标题翻译：停车块
公开(公告)号：JP2003034568A
公开(公告)日：2003-02-07
申请号：JP2001223859
申请日：2001-07-25
申请人： Taiheiyo Cement Corp , Toyo Constr Co Ltd , 太平洋セメント株式会社 , 東洋建設株式会社
发明人： TAKEUCHI MAKOTO , OSUGI ICHIRO
IPC分类号： E01F13/00 , C04B20/00 , C04B28/02
CPC分类号： C04B28/02 , C04B2111/00284 , C04B14/00 , C04B14/06 , C04B14/48 , C04B20/0076 , C04B20/008 , C04B2103/0088 , C04B2103/302
摘要： PROBLEM TO BE SOLVED: To provide a car-stop block having a high strength without containing reinforcing bars, etc., and being resistant to a shock by car tire, which can drain rainwater dropped in a car park. SOLUTION: The car-stop blocks 2, 3 are cement-based hardened bodies comprising a mixture containing cement, pozzolanic fine powder with an average particle diameter of
摘要翻译：要解决的问题：提供一种具有高强度的挡块，而不含有钢筋等，并且能够抵抗汽车轮胎的冲击，这可以排放停在停车场中的雨水。解决方案：止动块2,3是基于水泥的硬化体，其包括含有水泥的混合物，平均粒径<=1μm的火山灰细粉末，最大粒径<= 2mm的细骨料，金属纤维，减水剂，平均粒径为3-20μm的石英粉末，粒径≤1mm的纤维或片状颗粒和水，其底部有切割部分8,11，用于排水。

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