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1. 发明专利

JP2004315319A Admixture for grout and cement grout composition 有权
标题翻译： GROUT和CEMENT GROUT组合物的特性
公开(公告)号：JP2004315319A
公开(公告)日：2004-11-11
申请号：JP2003113536
申请日：2003-04-18
申请人： Oriental Construction Co Ltd , Taiheiyo Cement Corp , オリエンタル建設株式会社 , 太平洋セメント株式会社
发明人： ISHIMORI MASAKI , HAYASHI HIROSHI , HANADA TATSUO , GO SHIYOUNEI , OKUMA AKIRA
IPC分类号： E04G21/12 , C04B14/28 , C04B24/26 , C04B24/32 , C04B24/38 , C04B28/04 , C04B103/32 , C04B103/44 , C04B103/60 , C04B111/70
摘要： PROBLEM TO BE SOLVED: To obtain grout showing a stably high flow property, securely inhibits bleeding at practical application to PC structures and shows little self shrinkage.
SOLUTION: An admixture for the grout comprises a polycarboxylic acid cement dispersant, an organic shrinkage reducer and a thickener and is preferably in an integrated form prepared by premixing the polycarboxylic acid cement dispersant, the organic shrinkage reducer and the thickener in forms of powders. A cement grout composition contains cement and the components of the admixture for the grout, wherein the cement is preferably high-belite cement. Preferably, the cement grout composition further contains an inorganic fine powder without a hydration activity.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得表现出稳定高流动性的灌浆，在PC结构的实际应用中可以确实地抑制渗色，并且几乎没有自体收缩。解决方案：用于水泥浆的混合物包括聚羧酸水泥分散剂，有机减缩剂和增稠剂，并且优选为通过将多元羧酸水泥分散剂，有机减缩剂和增稠剂预混合而制备的一体形式，粉末。水泥浆料组合物含有水泥和用于水泥浆的混合物的组分，其中水泥优选为高贝氏体水泥。优选地，水泥浆料组合物还含有无水合活性的无机细粉末。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005314154A Admixture for grout 审中-公开
标题翻译：遗传算法
公开(公告)号：JP2005314154A
公开(公告)日：2005-11-10
申请号：JP2004133313
申请日：2004-04-28
申请人： Oriental Construction Co Ltd , Taiheiyo Cement Corp , オリエンタル建設株式会社 , 太平洋セメント株式会社
发明人： HAYASHI HIROSHI , HANADA TATSUO , GO SHIYOUNEI , OKUMA AKIRA
IPC分类号： C04B22/10 , C04B22/14 , C04B24/26 , C04B24/38
摘要： PROBLEM TO BE SOLVED: To provide an admixture for grout which has a consistently high flowability, secures no occurrence of bleeding when applied to a practical PC structure and can obtain grout having reduced autogenous shrinkage.
SOLUTION: The admixture for grout comprises a polycarboxylic acid-based cement dispersant, a thickener and a lime-based admixture, wherein the lime-based admixture is a mixture obtained by grinding a clinker containing 50-92 wt% of CaO and gypsum. Preferably, all of the polycarboxylic acid-based cement dispersant, the thickener and the lime-based admixture are powdered and premixed to form a one-component type admixture.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有一贯高流动性的灌浆的混合物，当施加到实际的PC结构时不会发生渗出，并且可以获得具有降低的自发收缩的灌浆。水泥混合物包括聚羧酸基水泥分散剂，增稠剂和石灰基混合物，其中石灰基混合物是通过研磨含有50-92重量％的CaO的熟料和石膏。优选地，将所有基于聚羧酸的水泥分散剂，增稠剂和石灰基混合物粉末化并预混合以形成单组分型混合物。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004284909A Grout 审中-公开
公开(公告)号：JP2004284909A
公开(公告)日：2004-10-14
申请号：JP2003081778
申请日：2003-03-25
申请人： Oriental Construction Co Ltd , Taiheiyo Cement Corp , オリエンタル建設株式会社 , 太平洋セメント株式会社
发明人： ISHIMORI MASAKI , HAYASHI HIROSHI , HANADA TATSUO , GO SHIYOUNEI , OKUMA AKIRA
IPC分类号： C04B28/02 , C04B18/14 , C04B22/06 , C04B24/26 , C04B111/70
CPC分类号： C04B28/02 , C04B2111/26 , C04B2111/34 , C04B2111/70 , Y02W30/94 , C04B18/146 , C04B24/26
摘要： PROBLEM TO BE SOLVED: To provide a grout capable of preventing a steel from corroding in a PC (prestress concrete) structure by a salt permeated into a concrete. SOLUTION: This grout contains a cement, a silica fume, a cement dispersant mainly comprising a polycarboxylic acid-based polymer compound, an organic shrinkage reducer, and water, and the content of water is 25-38 pts.wt. to 100 pts.wt. total of the cement and the silica fume, and the cured product of the grout satisfies at least one of the conditions (1) and (2); (1) the permeation depth of the salt by the test method of permeation depth of chloride ion to a surface coating material specified by JSCE-K524-1999 is not greater than 6 mm for a material of 28 days old, and (2) the permeated quantity of electric charge by the test method of rapid chloride permeability specified by ASTM (American Society of Testing Materials) C1202-97 is not higher than 5,000 coulomb for a material of 91 days old. COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2011206692A Method for removing heavy metal in wastewater 审中-公开
标题翻译：在废水中去除重金属的方法
公开(公告)号：JP2011206692A
公开(公告)日：2011-10-20
申请号：JP2010077295
申请日：2010-03-30
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： YANAGIYA SHOHEI , HAYASHI HIROSHI , MATSUYAMA YUSUKE
IPC分类号： C02F1/28 , B01J20/04
摘要： PROBLEM TO BE SOLVED: To provide a method for removing a heavy metal in wastewater by using a heavy metal adsorbent excellent in filterability and heavy metal adsorbing performance.SOLUTION: In the method for removing a heavy metal in wastewater, the heavy metal adsorbent includes 100 pts.wt. of hydrotalcite, and 10-1,000 pts.wt. of a partial hydrate of light burned magnesia obtained by hydrating part of the light burned magnesia obtained by firing magnesium carbonate, magnesium hydroxide, or a mineral containing magnesium carbonate or magnesium hydroxide at 550-1,400°C. The heavy metal adsorbent is added to the wastewater in which the heavy metal is dissolved, and the mixture is stirred and then subjected to solid-liquid separation to recover the heavy metal adsorbent.
摘要翻译：要解决的问题：提供通过使用过滤性和重金属吸附性能优异的重金属吸附剂来除去废水中的重金属的方法。解决方案：在废水中除去重金属的方法中，重金属吸附剂包括100 重量份的水滑石和10-1,000重量份通过在550-1,400℃煅烧碳酸镁，氢氧化镁或含有碳酸镁或氢氧化镁的矿物而获得的部分轻烧氧化镁而获得的轻烧氧化镁的部分水合物。将重金属吸附剂加入其中溶解重金属的废水中，搅拌混合物，然后进行固液分离以回收重金属吸附剂。

5. 发明专利

JP2011206684A Heavy metal adsorbent 有权
标题翻译：重金属吸附剂
公开(公告)号：JP2011206684A
公开(公告)日：2011-10-20
申请号：JP2010077078
申请日：2010-03-30
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： YANAGIYA SHOHEI , HAYASHI HIROSHI , MATSUYAMA YUSUKE
IPC分类号： B01J20/04 , C02F1/28
摘要： PROBLEM TO BE SOLVED: To provide a heavy metal adsorbent excellent in filterability and performance of adsorbing heavy metals.SOLUTION: The heavy metal adsorbent contains 100 parts by weight of hydrotalcite and 10-1,000 parts by weight of a partial hydrate of soft-burned magnesia, which is obtained by burning magnesium carbonate, magnesium hydroxide or a mineral containing magnesium carbonate or magnesium hydroxide at 550-1,400°C to obtain soft-burned magnesia and hydrating a part of the obtained soft-burned magnesia.
摘要翻译：要解决的问题：提供吸附重金属的过滤性和性能优异的重金属吸附剂。溶液：重金属吸附剂含有100重量份的水滑石和10-1,000重量份的软烧氧化镁的部分水合物，其通过在550-1,400℃下煅烧碳酸镁，氢氧化镁或含有碳酸镁或氢氧化镁的矿物以获得软燃烧的氧化镁并使一部分获得的软煅烧氧化镁水合而获得。

6. 发明专利

JP2011051876A Anhydrous gypsum containing fired material and solidification material 审中-公开
标题翻译：含有发泡材料和固化材料的无水胶囊
公开(公告)号：JP2011051876A
公开(公告)日：2011-03-17
申请号：JP2010022442
申请日：2010-02-03
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MATSUYAMA YUSUKE , HAYASHI HIROSHI
IPC分类号： C04B11/05 , C04B7/04 , C04B7/345 , C04B22/08 , C04B22/14 , C04B28/02
CPC分类号： Y02P40/148
摘要： PROBLEM TO BE SOLVED: To provide an anhydrous gypsum containing fired material in which the containing rate is high and the strength development is excellent when used for a solidification material, and to provide a solidification material containing the same.
SOLUTION: The invention provides the following anhydrous gypsum containing fired materials and solidification materials. (1) The anhydrous gypsum containing fired material contains 40-70 mass% of anhydrous gypsum, wherein the hydraulic modulus is 1.0-3.5, the silica modulus is 0.1-0.8, and the iron modulus is 5-25. (2) The anhydrous gypsum containing fired material contains 15-40 mass% of hauynite. (3) The anhydrous gypsum containing fired material contains 5-30 mass% of belite. (4) The solidification materials contain the anhydrous gypsum containing fired materials described in any of (1)-(3) above.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供含有率高的无机石膏的烧结材料，并且当用于固化材料时，其强度显现性优异，并且提供含有该组合物的固化材料。解决方案：本发明提供以下含有无机石膏的烧制材料和固化材料。（1）含无机石膏的烧成物含有40-70质量％的无水石膏，其水硬性模量为1.0-3.5，二氧化硅模量为0.1-0.8，铁模量为5-25。（2）含无机石膏的烧成物含有15-40质量％的无水石膏。（3）含无机石膏的烧成物含有5-30质量％的贝氏体。（4）凝固材料含有上述（1）〜（3）中任一项所述的含有无水石膏的烧成物。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011111377A Solidifying material 审中-公开
标题翻译：固化材料
公开(公告)号：JP2011111377A
公开(公告)日：2011-06-09
申请号：JP2009271524
申请日：2009-11-30
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MATSUYAMA YUSUKE , HAYASHI HIROSHI
IPC分类号： C04B28/02 , C04B7/02 , C04B18/14 , C04B22/14
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a solidifying material which is excellent in strength developability and can suppress the elution amount of hexavalent chromium from improved soil. SOLUTION: The present invention provides a solidifying material according to the followings (1) to (3): (1) A solidifying material including cement and an anhydrous gypsum-containing fired material which has a hydraulic modulus of 1.0-3.5, a silica modulus of 0.1-0.8, and an iron modulus of 5-25 and contains 40-70 mass% of anhydrous gypsum; (2) The solidifying material according to the above (1), including 10-50 pts.wt. of the anhydrous gypsum-containing fired material based on 100 pts.wt. of the cement; and (3) The solidifying material according to the above (1) or (2), further including a granulated blast-furnace slag fine powder and/or a reducing agent of hexavalent chromium. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供强度显影性优异的固化材料，并且可以从改良的土壤抑制六价铬的洗脱量。解决方案：本发明提供一种根据以下（1）至（3）的固化材料：（1）一种包含水泥模量为1.0-3.5的水泥和无水石膏燃烧材料的固化材料，二氧化硅模量为0.1-0.8，铁模量为5-25，含40-70质量％的无水石膏; （2）根据上述（1）所述的凝固材料，其含有10〜50重量份的无水石膏燃烧材料基于100重量份的水泥; 和（3）根据上述（1）或（2）所述的凝固材料，还包括粒状高炉矿渣细粉和/或六价铬还原剂。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009184273A Method and system for controlling concrete material composition 审中-公开
标题翻译：控制混凝土材料组成的方法和系统
公开(公告)号：JP2009184273A
公开(公告)日：2009-08-20
申请号：JP2008028193
申请日：2008-02-07
申请人： Pacific Technos Corp , Taiheiyo Cement Corp , パシフィックテクノス株式会社 , 太平洋セメント株式会社
发明人： INABAYASHI SHOJI , ITAI SATOSHI , HAYASHI HIROSHI , FURUYA AKIYOSHI
IPC分类号： B28C7/04 , B28C7/02
摘要： PROBLEM TO BE SOLVED: To provide a method and system for controlling a concrete material composition, can secur surely excellent delivery quality in a field. SOLUTION: This composition control method/system finds a slump loss expressing a difference between the first estimated slump value estimated based on composition calculation when producing concrete, and a delivery time slump value found actually when delivering the concrete, and controls the slump loss to be reduced by feeding back the found slump loss to the composition calculation when producing the concrete. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种控制混凝土材料组成的方法和系统，可以在现场确保优异的输送质量。解决方案：该组合物控制方法/系统发现坍落度损失表示在生产混凝土时基于组合计算估计的第一估计坍落度值与在输送混凝土时实际发现的输送时间坍塌值之间的差异，并控制坍落度在生产混凝土时，通过将发现的坍落度损失反馈到组成计算来减少损失。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2003292364A Corrosion-proofing process 审中-公开
标题翻译：防腐蚀工艺
公开(公告)号：JP2003292364A
公开(公告)日：2003-10-15
申请号：JP2002097598
申请日：2002-03-29
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： ISHIDA YASUYUKI , HAYASHI HIROSHI , KONO KATSUYA , ISHIMORI MASAKI
IPC分类号： C04B28/06 , C04B14/04 , C04B14/06 , C04B14/10 , C04B14/22 , C04B14/30 , C04B14/32 , C04B16/04 , C04B18/04 , C04B18/14 , C04B18/16 , C04B24/02 , C04B24/26 , C04B28/26 , C04B111/20 , C04B111/23
CPC分类号： Y02W30/91 , Y02W30/94 , Y02W30/95
摘要： PROBLEM TO BE SOLVED: To provide a corrosion-proofing process using a substrate adjustment material having high corrosion resistance to various chemicals.
SOLUTION: The corrosion-proofing process comprises using (i) a substrate adjustment material containing 100 pts.wt cement composition containing 5-70% mass (A) alumina cement, 2-40% mass (B) molten slag powder of a CaO/SiO
2 molar ratio of 1.20 or higher, 5-40% mass (in terms of the solids) (C) water glass, 5-60% mass (D) molten slag powder of a CaO/SiO
2 molar ratio of 0.1-1.2 and/or (E) SiO
2 -Al
2 O
3 reactive powder, 5-60% mass reactive siliceous particles of a Blaine specific surface area of 3,000 cm
2 /g or smaller and 1-30 pts.wt., per 100 pts.wt. solids of the water glass, alcohol and 50-200 pts.wt. aggregate and (ii) an organic coating material.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：使用对各种化学品具有高耐腐蚀性的基板调节材料来提供防腐蚀工艺。防腐蚀方法包括使用（i）含有100重量份的含有5-70重量％（A）氧化铝水泥，2-40重量％（B）熔融炉渣粉末的水泥组合物的衬底调整材料 CaO / SiO 2 SB2摩尔比为1.20以上，5-40质量％（以固体计）（C）水玻璃，5-60质量％（D）熔融渣粉末 CaO / SiO 2 SB 2摩尔比为0.1-1.2和/或（E）SiO 2 SB / >反应性粉末，每100重量份布比因比表面积为3,000cm 2 / SP / g或更小的1-60重量％的质量反应性硅质颗粒。固体水玻璃，酒精和50-200磅骨料和（ii）有机涂料。版权所有（C）2004，JPO

10. 发明专利

JP2012055815A Method of suppressing elution of heavy metals 审中-公开
标题翻译：抑制重金属腐蚀的方法
公开(公告)号：JP2012055815A
公开(公告)日：2012-03-22
申请号：JP2010200528
申请日：2010-09-08
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： MATSUYAMA YUSUKE , TANAKA NAOKO , HAYASHI HIROSHI
IPC分类号： B09B3/00 , C09K3/00 , C09K17/02 , C09K17/06 , C09K17/08 , C09K17/14 , C09K17/40
摘要： PROBLEM TO BE SOLVED: To provide a method of suppressing elution of heavy metals which can sufficiently suppress heavy metals with a small addition amount, even if an object to be treated is soil or the like having a high contamination degree of heavy metals.SOLUTION: In the method of suppressing elution of heavy metals, 1-30 pts.wt. of light burned magnesia partial hydrate (A) obtained by partially hydrating light burned magnesia and 1-10 pts.wt. of clay (B) having a total extraction rate of SiOand AlOfrom the clay, obtained by an allophane quantitative test, of 20 mass% or more are added and mixed to 100 pt.mass of the object to be treated in a range of a mass ratio, (A)/(B), of 0.2-20.
摘要翻译：待解决的问题：为了提供抑制能够充分抑制添加量少的重金属的重金属的洗脱的方法，即使被处理物是具有高重金属污染程度的土壤等。解决方案：在抑制重金属洗脱的方法中，1-30重量份轻烧氧化镁部分水合物（A），通过部分水化轻烧镁和1-10重量份得到的粘土（B）具有总提取率SiO 2 和A1 2 O 3 加入20质量％以上的由透明质酸定量试验得到的粘土的粘土，以质量比（A）/（B ），为0.2-20。版权所有（C）2012，JPO＆INPIT

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