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1. 发明专利

JP2005271221A Concrete manufacturing method and apparatus for using the same 有权
标题翻译：混凝土制造方法和使用该方法的装置
公开(公告)号：JP2005271221A
公开(公告)日：2005-10-06
申请号：JP2004083823
申请日：2004-03-23
申请人： Sumitomo Osaka Cement Co Ltd , Tokyo Soc Kk , 住友大阪セメント株式会社 , 東京エスオーシー株式会社
发明人： SUZUKI YASUNORI , KOBAYASHI TETSUO , KOTABE YUICHI , KOBAYASHI RYUKICHI , UEHARA NOBUO , KANEZUKA MIKIO , ITO TSUKASA
IPC分类号： B28C7/00
摘要： PROBLEM TO BE SOLVED: To provide an extremely simple manufacturing method of high strength concrete by uniformly dispersing a silica fume blended material in concrete in manufacturing high strength concrete using a silica fume slurry and ensuring flowability by preventing the plastification of a high performance AE water reducing agent and the silica fume slurry, and a concrete manufacturing apparatus capable of realizing the same simply and economically.
SOLUTION: Cement, fine aggregate and coarse aggregate are charged in a mixer to be kneaded, and the silica fume slurry and kneading water are subsequently charged in the mixer to be kneaded. The high perfermance AE water reducing agent is charged in the mixer to be further kneaded with the kneaded matter after the cement and the silica fume slurry are kneaded to be dispersed mutually to manufacture high strength concrete. By this method it becomes unnecessary to use the high performance AE water reducing agent having specific compositional components corresponding to a concrete composition as is conventional.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种非常简单的高强度混凝土的制造方法，其通过使用硅灰浆在制造高强度混凝土中均匀分散在混凝土中的硅灰混合材料并通过防止高性能的塑化来确保流动性 AE还原剂和硅灰浆，以及能够简单且经济地实现相同的混凝土制造装置。解决方案：将水泥，细骨料和粗骨料加入到捏合机中，随后将二氧化硅烟浆和捏合水装入混合机中进行混炼。将高性能AE减水剂装入混合机中，在混合物与混合物进一步混炼后，将二氧化硅粉末混合物相互分散，制成高强度混凝土。通过该方法，不需要像以往那样使用具有与具体组成相对应的特定组成成分的高性能AE减水剂。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004154996A Method and apparatus for producing ready-mixed concrete 有权
公开(公告)号：JP2004154996A
公开(公告)日：2004-06-03
申请号：JP2002321500
申请日：2002-11-05
申请人： Sumitomo Osaka Cement Co Ltd , Tokyo Soc Kk , 住友大阪セメント株式会社 , 東京エスオーシー株式会社
发明人： KOBAYASHI TAKAYOSHI , KOTABE YUICHI , KOBAYASHI TETSUO , SUZUKI YASUNORI , KANEZUKA MIKIO
IPC分类号： B28C7/00
摘要： PROBLEM TO BE SOLVED: To stably supply good, fresh ready-mixed concrete when the ready-mixed concrete is supplied every batch.
SOLUTION: In a method for producing the ready-mixed concrete, cement, aggregate, water, and an admixture are weighed and kneaded every batch. The water content and flow index of the kneaded ready-mixed concrete are measured for every batch, and the measurement results are fed back to adjust the quantities of water and the admixture for a next batch.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2017115526A コンクリートの施工方法审中-公开
公开(公告)号：JP2017115526A
公开(公告)日：2017-06-29
申请号：JP2015254763
申请日：2015-12-25
申请人：住友大阪セメント株式会社 , Sumitomo Osaka Cement Co Ltd , 鹿島道路株式会社 , Kajima Road Co Ltd , 一般財団法人阪神高速道路技術センター , Hanshin Expressway Technology Center
发明人： ENDO DAIKI , KOBAYASHI TETSUO , TAKAYAMA KAZUHISA , YAMADA HITOMI , KAMATA OSAMU , YOKOTA SHINYA , KAMISHIMO RYUZO , KURI YOSHIO
IPC分类号： E01D19/12 , E04G21/02
摘要：【課題】鋼床版上にコンクリートを打設するとき、鋼床版とコンクリートとの接着強度を十分に向上させることが容易にできるコンクリートの施工方法を提供する。【解決手段】鋼床版の表面に樹脂接着剤を塗布する塗布工程と、前記樹脂接着剤が塗布された前記鋼床版の表面に、表面乾燥飽水状態以下である砂を散布する散布工程と、前記砂が散布された前記鋼床版の表面にコンクリートを打設する打設工程とを備えるコンクリートの施工方法。【選択図】なし

4. 发明专利

JP2014065626A Cement admixture and cement composition 有权
标题翻译：水泥混合料和水泥组合物
公开(公告)号：JP2014065626A
公开(公告)日：2014-04-17
申请号：JP2012210882
申请日：2012-09-25
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , Univ Of Tokyo , 国立大学法人東京大学
发明人： KOIDE TAKAO , KOBAYASHI TETSUO , KISHI TOSHIJI , AHN TAE-HO
IPC分类号： C04B18/14 , C04B22/06 , C04B22/14 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a cement admixture and a cement composition capable of exhibiting excellent crack self-healing properties even in a small amount with no possibility of reducing fluidity.SOLUTION: There is provided a cement admixture which contains blast furnace slug particles containing 0.5 mass% or more of iron and a stimulating material containing at least one selected from the group consisting of calcium hydroxide, calcium oxide, calcium sulfate, aluminum sulfate and lithium sulfate.
摘要翻译：要解决的问题：提供即使少量显示出优异的裂纹自愈性能的水泥外加剂和水泥组合物，也不会降低流动性。溶解性：提供了一种含有高炉渣颗粒的水泥混合物，其含有 0.5质量％以上的铁和含有选自氢氧化钙，氧化钙，硫酸钙，硫酸铝和硫酸锂中的至少一种的刺激材料。

5. 发明专利

JP2005281038A Cement hardening inhibition component adsorbing material and method of producing cement hardened body using the same cement hardening inhibition component adsorbing material 审中-公开
标题翻译：水泥硬化抑制组分吸附材料和使用相同的水泥硬化抑制组分制备水泥硬化体的方法
公开(公告)号：JP2005281038A
公开(公告)日：2005-10-13
申请号：JP2004095649
申请日：2004-03-29
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社
发明人： UEHARA NOBUO , KOBAYASHI TETSUO , KANAI KENSUKE , KIMIJIMA TAKEYUKI
IPC分类号： C04B22/08 , C04B16/02 , C04B18/26 , C04B28/02
CPC分类号： Y02W30/97
摘要： PROBLEM TO BE SOLVED: To provide a cement hardening inhibition component adsorbing material for adsorbing a cement hardening inhibition component to suppress the hardening inhibition to rapidly carry out the hardening of cement by the hydration reaction even if the hardening inhibition component inhibiting and retarding the hardening of the cement is incorporated, and a method of producing a cement hardened body while suppressing the hardening inhibition of the cement by adding the hardening inhibition component adsorbing material in which the treatment work for suppressing the hardening inhibition is simplified by the addition of the hardening inhibition component adsorbing material without causing various problems by the use of a conventional cleaning method, a means for applying a wooden reinforcing material, a method of using a hardening promotion agent or the like. SOLUTION: The cement hardening inhibition component adsorbing material adsorbing the hardening inhibition component is incorporated in a cement composition containing cement and a hardening inhibition component-containing material containing hardening inhibition component inhibiting the hardening of the cement and contains calcium silicate hydrate having ≥30 m 2 /g BET specific surface area and a molar ratio Ca/Si of 1.2-4.0. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于吸附水泥硬化抑制组分的水泥硬化抑制组分吸附材料以抑制硬化抑制，即使硬化抑制组分抑制和延迟也能通过水合反应快速进行水泥硬化掺入水泥的硬化，以及通过添加硬化抑制成分吸附材料抑制水泥的硬化抑制的方法，通过添加硬化抑制成分吸附材料，可以简化其中抑制硬化抑制的处理工作硬化抑制组分吸附材料，而不会通过使用常规清洁方法而引起各种问题，用于施加木材增强材料的方法，使用硬化促进剂的方法等。解决方案：将含有硬化抑制组分的水泥硬化抑制组分吸附材料掺入含水泥的水泥组合物和含硬化抑制组分的含硬化抑制组分的材料中，抑制水泥硬化，并含有≥ 30m 2 / SP / g BET比表面积和摩尔比Ca / Si为1.2-4.0。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2003034569A Manufacturing method of cement formed body 有权
标题翻译：水泥成型体的制造方法
公开(公告)号：JP2003034569A
公开(公告)日：2003-02-07
申请号：JP2001219546
申请日：2001-07-19
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社
发明人： HANIYU KENICHI , KOBAYASHI TETSUO , AKIYAMA TATSUSHI , ISOHATA TATSUO
IPC分类号： B28B11/24 , C04B28/04 , C04B40/02 , C04B111/20
CPC分类号： C04B28/04 , C04B2111/00215 , C04B18/023 , C04B40/024
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a cement formed body which can generate stably a sufficient strength needed for releasing it from a form in the case of curing at a low temperature and for a short period of time and can be manufactured at a low cost. SOLUTION: The method to manufacture a cement formed body by packing a cement mix into a form and releasing it from the frame after steam curing is characterized in that the cement mix contains portland cement and a sintered material containing >=40 wt.% of 11CaO.7Al2 O3 .CaF2 composition.
摘要翻译：要解决的问题：提供一种水泥成形体的制造方法，其能够稳定地产生在低温固化和短时间内从形式中释放出的足够的强度，并且可以在成本低。解决方案：通过将水泥混合物包装成形式并在蒸汽固化后将其从框架中释放来制造水泥成形体的方法的特征在于，水泥混合物含有波特兰水泥和含有≥40重量％的11CaO的烧结材料 .7Al2 O3 .CaF2组成。

7. 发明专利

JP2011057514A Concrete panel molded article and method for manufacturing the same 审中-公开
标题翻译：混凝土板模制品及其制造方法
公开(公告)号：JP2011057514A
公开(公告)日：2011-03-24
申请号：JP2009210155
申请日：2009-09-11
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社
发明人： FUKUDA MICHIYA , KOBAYASHI TETSUO , SUZUKI YASUNORI , KOIDE TAKAO
IPC分类号： C04B28/02 , C04B14/06 , C04B16/06 , C04B18/14 , C04B22/06 , C04B24/26 , E02B5/02
CPC分类号： C04B28/02 , C04B14/02 , C04B14/06 , C04B14/306 , C04B20/0048 , C04B40/0067 , C04B2103/302
摘要： PROBLEM TO BE SOLVED: To provide a concrete panel molded article in which filling property is good and moldability is good, which has high strength, in which there is neither a crack nor warpage, and which is flat and suitable for mass production, and a method for manufacturing the same.
SOLUTION: The concrete panel molded article is a concrete panel which comprises pressurization vibration forming a concrete composition which includes: (A) cement; (B1) a synthetic spherical silicon dioxide fine powder or (B2) a fine powder of a special silica quality which has silicon dioxide as a principal component and contains zirconium oxide; (C) an aggregate; (D) a fiber; and water. In the component (B1), a silicon dioxide content is 99 mass% or more, an ignition loss at 1,000±50°C is 0.3 mass% or less, and a BET specific surface area is 1-4.8 m
2 /g. The component (B2) contains 91-95 mass% of silicon dioxide and 3-5 mass% of zirconia, and has a BET specific surface area of 1-20 m
2 /g. In the concrete composition, a content of the component (B1) or the component (B2) is 10-40 pts.mass based on the component (A) of 100 pts.mass a mass ratio of water/[sum total of the component (A), and the component (B1) or the component (B2)] is 0.16-0.28, and a unit water amount is 100-175 kg/m
3 , and the component (D) is included by 1-5 volume%.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种其中既不具有裂纹也不发生翘曲的，具有高强度且成型性好的成型性良好的混凝土板模制品，其平坦且适合于批量生产及其制造方法。混凝土板模制品是混凝土板，其包括形成混凝土组合物的加压振动，其包括：（A）水泥; （B1）合成球形二氧化硅细粉末或（B2）具有二氧化硅作为主要成分并含有氧化锆的特殊二氧化硅质量的细粉末; （C）合计; （D）纤维; 和水。在组分（B1）中，二氧化硅含量为99质量％以上，1,000±50℃时的灼烧损失为0.3质量％以下，BET比表面积为1-4.8微米< / SP> / g以下。组分（B2）含有91-95质量％的二氧化硅和3-5质量％的氧化锆，BET比表面积为1-20m 2 / SP / g。在具体组成中，组分（B1）或组分（B2）的含量基于组分（A）为100份，为10-40质量％。水的质量比/组分（A），组分（B1）或组分（B2）]为0.16-0.28，单位水量为100-175kg / m 3，SP成分为包括1-5体积％。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2005289772A Low shrinkage porous concrete composition using limestone and concrete structure 有权
标题翻译：低收缩多孔混凝土组合物采用石灰石和混凝土结构
公开(公告)号：JP2005289772A
公开(公告)日：2005-10-20
申请号：JP2004110238
申请日：2004-04-02
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社
发明人： MATSUMOTO KOICHI , KOBAYASHI TETSUO , SUZUKI YASUNORI , KIMIJIMA TAKEYUKI
IPC分类号： C04B28/02 , C04B14/28 , C04B22/06 , C04B22/14 , C04B24/06 , C04B24/26 , C04B38/00 , C04B111/34 , C04B111/40
摘要： PROBLEM TO BE SOLVED: To provide a low cost porous concrete composition having excellent workability, work holding property, high convenience, excellent shrinkage reducing property and and used for exterior construction, road pavement, revetment for river, greening base or the like and a porous concrete structure.
SOLUTION: The low shrinkage porous concrete composition contains cement, crushed limestone and an admixture prepared by blending a (metha) acrylic polymer (A) and a maleic polymer (B) in a ratio (A)/(B) of (20-50)/(50-80) by mass. The crushed limestone has 2.5-40 mm particle diameter. The concrete structure is obtained by using the concrete composition.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种低成本的多孔混凝土组合物，其具有优异的可加工性，保持性能，高方便性，优异的减缩性能，并用于外部结构，道路路面，河流护岸，绿化基地等和多孔混凝土结构。解决方案：低收缩多孔混凝土组合物含有水泥，粉碎的石灰石和通过（a）/（B）（（a）/（B））混合（甲基）丙烯酸类聚合物（A）和马来聚合物 20-50）/（50-80）质量％。粉碎的石灰石粒径为2.5-40毫米。通过使用混凝土组合物获得混凝土结构。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2013100662A Porous concrete 有权
标题翻译：多孔混凝土
公开(公告)号：JP2013100662A
公开(公告)日：2013-05-23
申请号：JP2011244326
申请日：2011-11-08
申请人： Kajima Road Co Ltd , 鹿島道路株式会社 , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , Hanshin Kosoku Doro Kanri Gijutsu Center , 財団法人阪神高速道路管理技術センター
发明人： KAMATA OSAMU , SAKAMOTO YASUFUMI , SATO SOMEI , YOKOTA SHINYA , KAMISHIMO RYUZO , NAKAMURA KAZUAKI , FUKUDA MICHIYA , SAITO HISASHI , ENDO TAIKI , ANDO YUTAKA , KOBAYASHI TETSUO , HISARI YOSHIO , SHIMOJI KATSUHIRO , OISHI HIDEO
IPC分类号： E01C7/14 , C04B24/26 , C04B28/02 , C04B38/00 , C04B111/40 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide such porous concrete as achieving a water cutoff performance for preventing rainwater or the like from permeating to an area below a single layer of pavement, water permeability sufficient for draining rainwater to an area above the single layer of pavement and sufficient noise reduction performance, through one time of construction, and a pavement method utilizing the same.SOLUTION: Porous concrete to be used for paving a road is characterized in containing coarse aggregates of 1000 to 2000 kg per 1 m, sand of 500 kg or less, cement of 200 to 550 kg, water for such a quantity that a water/cement ratio (W/C) becomes 15 to 50%, and thixotropy additive of which the evaporation residue is 0.5 to 20% with respect to a cement mass.
摘要翻译：要解决的问题：为了提供这样的多孔混凝土，以达到防止雨水等渗透到单层路面下方的截水性能，足以将雨水排放到单层以上的区域的透水性的路面和充分的降噪性能，通过一次施工，以及使用该路面的方法。
解决方案：用于铺路的多孔混凝土的特征在于，每1m含有1000至2000kg的粗骨料，500kg或更少的砂，水泥为200〜550kg，水/水泥比（W / C）为15〜50％的水和相对于水泥质量的蒸发残渣为0.5〜20％的触变添加剂。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2011042518A Instantly demoldable concrete product and method for manufacturing the same 有权
标题翻译：可固化的混凝土产品及其制造方法
公开(公告)号：JP2011042518A
公开(公告)日：2011-03-03
申请号：JP2009190652
申请日：2009-08-20
申请人： Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社
发明人： FUKUDA MICHIYA , SHIBATA KANAME , KOBAYASHI TETSUO
IPC分类号： C04B28/02 , B28B1/08 , C04B14/06 , C04B18/14 , C04B22/06 , C04B22/14 , C04B24/20 , C04B24/26 , C04B24/30
CPC分类号： C04B28/02 , C04B28/14 , Y02W30/94 , C04B14/02 , C04B14/306 , C04B18/146 , C04B20/0092 , C04B22/143 , C04B40/02 , C04B40/0259 , C04B7/00
摘要： PROBLEM TO BE SOLVED: To provide an instantly demoldable concrete product which shows good filling property and compactness, exerts high strength and is excellent in moldability, and a method for manufacturing the same.
SOLUTION: The instantly demoldable concrete product is manufactured by carrying out vibration press molding of a concrete mixture comprising (A) cement, (B) a special siliceous fine powder essentially comprising silicon dioxide and the balance being zirconium oxide, (C) calcium sulfate, (D) an aggregate and water. The component (B) contains 91-95 mass% silicon dioxide and 3-5 mass% zirconia and has a BET specific surface area of 8-11 m
2 /g. The concrete mixture contains 10-40 pts.mass component (B) based on 100 pts.mass total of components (A) and (B), provided that the mass ratio of water/[component (A), component (B) and component (C)] is 0.16 or larger and smaller than 0.3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种立即可脱模的混凝土产品，其具有良好的填充性和紧实性，施加高强度并且成型性优异，及其制造方法。解决方案：通过对包含（A）水泥的混凝土混合物进行振动压制成型，（B）基本上包含二氧化硅的特殊硅质细粉末和余量为氧化锆的（C）硫酸钙，（D）骨料和水。组分（B）含有91-95质量％的二氧化硅和3-5质量％的氧化锆，BET比表面积为8-11m 2 / SP / g。混合物混合物含有10〜40质量份成分（B），基于100质量％的组分（A）和（B），条件是水/ [组分（A），组分（B）和组分（C）]为0.16以上且小于0.3。版权所有（C）2011，JPO＆INPIT

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