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1. 发明专利

JP2003201705A PAVING BODY AND ITS BUILDING METHOD 审中-公开
公开(公告)号：JP2003201705A
公开(公告)日：2003-07-18
申请号：JP2002115562
申请日：2002-04-18
申请人： ONODA CHEMICO CO LTD
发明人： OKADA MITSUYOSHI , TAKAHASHI SHIGEMATSU , ONISHI TATSUTO , KUGA HIROSHI
IPC分类号： E01C11/24 , E01C7/10
摘要： PROBLEM TO BE SOLVED: To provide a paving body, which can inhibit the temperature elevation of a road surface for a prolonged time when water retains once, in which there is no problem of a deterioration with time or the like as seen in a water- absorbing resin and the construction works of which are facilitated and the construction time of which can be shortened. SOLUTION: The paving body 1 can be laminated and formed on an existing asphalt pavement 2. The paving body 1 is built by forming porous curing bodies (such as open-graded asphalt mixtures) 3 and filling the insides of the continuous voids of the porous curing bodies 3 with slurry-like fillers 4 containing cement, clay impalpable powder, water or the like. The clay impalpable powder mainly comprises impalpable powder having a grain size of 5 μm or less. The impalpable powder contains a clay mineral such as a montmorillonite and one or more of inorganic powders selected from blast-furnace slag impalpable powder, fly ash, silica, limestone powder and a silica fume. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2012171853A Hydraulic composition 有权
标题翻译：液压组合物
公开(公告)号：JP2012171853A
公开(公告)日：2012-09-10
申请号：JP2011038445
申请日：2011-02-24
申请人： Taiheiyo Cement Corp , Onoda Chemico Co Ltd , 太平洋セメント株式会社 , 小野田ケミコ株式会社
发明人： HASHIMOTO MASAYUKI , TSUZUKI MASAYUKI , FUJITA HITOSHI , TAKAHASHI SHIGEMATSU , KUGA HIROSHI , NISHIO TAKAYUKI
IPC分类号： C04B28/02 , C04B7/345 , C04B14/06 , C04B16/06 , C04B22/14 , C04B24/02 , C04B24/06 , C04B24/20 , C04B24/26 , C04B24/32
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition which is excellent in fast curability and from which a cured material being lightweight and having a high toughness and a large water shielding property is produced.SOLUTION: The hydraulic composition includes: a hydraulic material; a setting modifier; an acrylic polymer or an acrylic styrene polymer; a water reducing agent; an organic fiber; and water; wherein the hydraulic material contains calcium sulfoaluminate (3CaO-3AlO-CaSO) and anhydrous gypsum.
摘要翻译：要解决的问题：提供一种水硬性组合物，该水硬性组合物的固化性快，固化物重量轻，韧性高，防水性大。水溶液组合物包括：液压材料; 设置修饰符丙烯酸类聚合物或丙烯酸类苯乙烯聚合物; 减水剂; 有机纤维; 和水; 其中所述水硬性材料含有磺铝酸钙（3CaO-3Al），其中所述硫铝酸钙 / SB>）和无水石膏。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2002226251A PASTE OR MORTAR FOR PLACING JOINT OF WATER PERMEABLE CONCRETE 失效
公开(公告)号：JP2002226251A
公开(公告)日：2002-08-14
申请号：JP2001016800
申请日：2001-01-25
申请人： TAIHEIYO CEMENT CORP , ONODA CHEMICO CO LTD
发明人： KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , OBATA AKIRA , SATO TATSUZO , OKADA MITSUYOSHI , ONISHI TATSUTO , KUGA HIROSHI
IPC分类号： E01C7/14 , C04B28/04 , C04B28/06 , C04B28/16 , C04B111/72
摘要： PROBLEM TO BE SOLVED: To obtain a paste or mortar for placing joint capable of early developing adhesive strength above a fixed level and preferably used for interposing between an existing cured body (especially a pavement on a jamming traffic road) and a water permeable concrete to be placed thereupon. SOLUTION: The paste or mortar for placing joint of water permeable concrete comprises 100 pts.wt. of a hydraulic material, 0 to 300 pts.wt. of fine aggregate, 0.1 to 20 pts.wt. of a water reducing agent and 15 to 30 pts.wt. of water. The hydraulic material is a quick hardening cement comprising 20 to 60 wt.% of a clinker consisting mainly of calcium sulfoaluminate, 20 to 70 wt.% of a Portland cement clinker, 0.5 to 30 wt.% of anhydrous gypsum, 0.1 to 3.0 wt.% of an alkali metal carbonate and 0.05 to 4.0 wt.% of an organic acid, wherein molar ratio of SO3/Al2O3 is 1.0 to 1.4.

4. 发明专利

JP2013087501A Floor slab reinforcing method 有权
标题翻译：地板加固方法
公开(公告)号：JP2013087501A
公开(公告)日：2013-05-13
申请号：JP2011229286
申请日：2011-10-18
申请人： Metropolitan Expressway Co Ltd , 首都高速道路株式会社 , Shutoko Maintenance East Tokyo , 首都高メンテナンス東東京株式会社 , Nippo Corp , 株式会社Nippo , Taiheiyo Cement Corp , 太平洋セメント株式会社 , Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： TANIOKA HISAAKI , NAKAMURA YOSHINOBU , SATO EISAKU , YOSHIKAWA HIROSHI , OKABE TSUGUYOSHI , ARAI AKIO , HASHIMOTO MASAYUKI , KUGA HIROSHI
IPC分类号： E01C7/32 , E01C3/02 , E01C7/18 , E01C23/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a floor slab reinforcing method for preventing adhesion of a fiber reinforced concrete layer and an asphalt mixture layer from being lowered even when construction of repairing an existing asphalt mixture layer is performed, and providing flexural strength and flexural toughness equal to or more than those of a conventional steel fiber reinforced concrete layer.SOLUTION: The floor slab reinforcing method includes a fiber reinforced concrete layer forming step and an asphalt mixture layer forming step. In the fiber reinforced concrete layer forming step, concrete containing cement, aggregates, organic fibers and water is coated on a floor slab 11 to form a fiber reinforced concrete layer 12. In the asphalt mixture layer forming step, a waterproof layer and an asphalt mixture layer 13 are formed on the fiber reinforced concrete layer 12. In the fiber reinforced concrete layer forming step, fiber assemblies of organic fibers are used for the organic fibers.
摘要翻译：要解决的问题：即使在进行修复现有的沥青混合料层的构造的同时，也提供一种防止纤维增强混凝土层和沥青混合料层的粘合性的楼板强化方法，并且提供弯曲强度和弯曲韧性等于或大于常规钢纤维混凝土层的弯曲韧性。解决方案：地板增强方法包括纤维增强混凝土层形成步骤和沥青混合料层形成步骤。在纤维增强混凝土层形成工序中，将含有水泥，骨料，有机纤维和水的混凝土涂覆在地板坯11上，形成纤维增强混凝土层12.在沥青混合料层形成工序中，将防水层和沥青混合料层13形成在纤维增强混凝土层12上。在纤维增强混凝土层形成步骤中，有机纤维的纤维集合体用于有机纤维。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2003012362A Super quick hardening underwater non-segregating cement composition and method of manufacturing underwater concrete using the same 审中-公开
标题翻译：超级快速水泥非水泥水泥组合物及其制造方法水下混凝土
公开(公告)号：JP2003012362A
公开(公告)日：2003-01-15
申请号：JP2001199951
申请日：2001-06-29
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： OKADA MITSUYOSHI , ONISHI TATSUTO , KUGA HIROSHI
IPC分类号： C04B28/02 , C04B111/62 , C04B111/74
CPC分类号： C04B28/02 , C04B2103/302 , C04B2111/74 , Y02W30/92 , C04B18/08 , C04B24/223 , C04B24/383
摘要： PROBLEM TO BE SOLVED: To provide a super quick hardening underwater non-segregating and self-leveling cement composition capable of placing underwater while kneading with a mobile batch mixer, with little water pollution even placing underwater, with non-segregating property, and self-leveling property, and also capable of obtaining short time age strength, by adding a fly ash cellulose based underwater non-segregating admixture and a water reducing agent to super-quick hardening cement.
SOLUTION: The composition of the super quick hardening underwater non- segregating cement is obtained by mixing into super quick hardening cement the fly ash of 20-30 wt.%, as an admixture of a fluidization auxiliary agent, the cellulose based underwater non-segregating admixture of 0.5-0.7 wt.% as an underwater non-segregating admixture, and a melamine based high performance water reducing agent of 2.0-3.5 wt.% as a water reducing agent, wherein the wt.% is expressed in terms of replacement rate to the mass of the super quick hardening cement.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种超级快速硬化水下非分离和自流平水泥组合物，能够在移动式混合器揉捏的同时放置在水下，甚至在水下甚至水下污染，具有非隔离性，并且还能够获得短时间的强度，通过向超快速硬化水泥中加入飞灰纤维素基水中非分散混合物和减水剂。解决方案：超快速硬化水中非分离水泥的组成是通过将超快速硬化水泥混合为20-30重量％的粉煤灰作为流化助剂的混合物，基于纤维素的水下非分离作为水下非分散混合物的0.5-0.7重量％的混合物和2.0-3.5重量％的三聚氰胺基高性能减水剂作为减水剂，其中重量％以替代率表示到超快速硬化水泥的质量。

6. 发明专利

JP2005154265A Water-retentive concrete member 有权
标题翻译：水固性混凝土构件
公开(公告)号：JP2005154265A
公开(公告)日：2005-06-16
申请号：JP2004322486
申请日：2004-11-05
申请人： Onoda Chemico Co Ltd , Taiheiyo Cement Corp , Tokyo Cement Kogyo Kk , 太平洋セメント株式会社 , 小野田ケミコ株式会社 , 東京セメント工業株式会社
发明人： KIKUCHI AKIE , HARA YOSUKE , HOSHINO TAKAHIRO , OKUYAMA KATSUYA , FUKUBE SATOSHI , OKADA MITSUYOSHI , KUGA HIROSHI
IPC分类号： E01C11/24 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a water-retentive concrete member with which the temperature of a paving road surface can be lowered and which has excellent low noise property and drainage property.
SOLUTION: The water-retentive concrete member 1 has a surface layer 2 comprising porous concrete 5, an intermediate layer 3 in which a water-retentive material 6 is filled in the pores of the porous concrete 5 and a lower layer 4 comprising normal concrete 7, and the porosity of the surface layer 2 is 10-25%. Further, the ratio of the thickness of the surface layer 2 to that of the intermediate layer 3 is 1:300 to 1:1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够降低铺路面的温度并且具有优异的低噪音性和排水性的保水混凝土构件。保水性混凝土构件1具有包含多孔混凝土5的表面层2，在多孔混凝土5的孔内填充有保水性材料6的中间层3和下层4，普通混凝土7，表面层2的孔隙率为10〜25％。此外，表面层2的厚度与中间层3的厚度的比例为1:300至1:1。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004033069A Packing material for planting and block for planting containing the same 审中-公开
公开(公告)号：JP2004033069A
公开(公告)日：2004-02-05
申请号：JP2002192687
申请日：2002-07-01
申请人： Onoda Chemico Co Ltd , 小野田ケミコ株式会社
发明人： OKADA MITSUYOSHI , TAKAHASHI SHIGEMATSU , ONISHI TATSUTO , KUGA HIROSHI
IPC分类号： A01G1/00
摘要： PROBLEM TO BE SOLVED: To obtain a packaging material for planting, which has excellent physical properties with regard to all of drainage properties, water absorption properties and water holding properties, hardly causes outflow by rainfall when packed into open voids of a porous hardened body such as porous concrete, etc., and is favorably useful as a material for excellently growing plants.
SOLUTION: The packaging material for planting is obtained by mixing 100 parts wt. of soil such as black soil, decomposed granite soil, etc., with 5-30 parts wt. of an inorganic binder, such as cement, etc., 3-20 parts wt. of clay mineral such as montmorillonite, bentonite, illite, kaoline, halloysite, etc., and 0-100 parts wt. of an inorganic plant growth auxiliary such as pumice powder, limestone powder, fly ash, blast furnace slag fine powder, silica fine powder, etc.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2002226254A QUICK HARDENING TYPE WATER PERMEABLE CONCRETE 失效
公开(公告)号：JP2002226254A
公开(公告)日：2002-08-14
申请号：JP2001016799
申请日：2001-01-25
申请人： TAIHEIYO CEMENT CORP , ONODA CHEMICO CO LTD
发明人： KAJIO SATOSHI , ICHIKAWA KATSUTOSHI , OBATA AKIRA , SATO TATSUZO , OKADA MITSUYOSHI , ONISHI TATSUTO , KUGA HIROSHI
IPC分类号： E01C7/14 , C04B28/06 , C04B28/16 , C04B111/00 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To obtain a quick hardening type water permeable concrete having excellent water permeability, high flexural strength and excellent development of early age strength. SOLUTION: This quick hardening type water permeable concrete is produced by molding a mixed/kneaded material of a composition comprising coarse aggregate and paste or mortar or which a volume ratio thereof to the coarse aggregate is 30 to 80%. The paste or mortar comprises 100 pts.wt. of a hydraulic material, 0 to 150 pts.wt. of fine aggregate, 0.1 to 2.0 pts.wt. of a water reducing agent and 15 to 30 pts.wt. of water. The hydraulic material is a quick hardening cement comprising 20 to 60 wt.% of a clinker consisting mainly of calcium sulfoaluminate, 20 to 70 wt.% of a Portland cement clinker, 0.5 to 30 wt.% of anhydrous gypsum, 0.1 to 3.0 wt.% of an alkali metal carbonate and 0.05 to 4.0 wt.% of an organic acid, wherein molar ratio of SO3/Al2O3 is 1.0 to 1.4.

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