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1. 发明专利

JP2006070601A Rustproofing method, repair work method and anticorrosive paint for reinforced concrete structure 有权
标题翻译：防腐方法，修复工作方法和强化混凝土结构的抗腐蚀涂料
公开(公告)号：JP2006070601A
公开(公告)日：2006-03-16
申请号：JP2004256555
申请日：2004-09-03
申请人： Fuji Ps Corp , Taiheiyo Cement Corp , Taiheiyo Material Kk , 太平洋セメント株式会社 , 太平洋マテリアル株式会社 , 株式会社富士ピー・エス
发明人： HANADA TATSUO , OGAWA SHOICHI , UCHIDA KOICHI , KANEDA YOSHIHISA , TOKUMITSU TAKU , MATSUBAYASHI YUJI
IPC分类号： E04B1/64 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a rustproofing method for reinforced concrete structures, which is a simple method easily applicable to even a structure with complex surface shapes, can evenly prevent steel materials from corrosion and readily recover its corrosion control function when it has weakened.
SOLUTION: This rustproofing method for reinforced concrete structures applies a rustproofing paint containing fine metal particles with higher ionization tendency than steel materials over the surface 1a of reinforced concrete structure 1 to form a paint film layer 3 with higher ionization tendency than the steel materials over the surface 1a. The paint film layer 3 works as a sacrifice anode without wiring to control the corrosion of steel materials 2 buried in concrete.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供钢筋混凝土结构的防锈方法，这是一种简单的方法，即使是具有复杂表面形状的结构也可以均匀地防止钢材腐蚀，并且可以容易地恢复其腐蚀控制功能已经削弱
解决方案：钢筋混凝土结构的防锈方法在钢筋混凝土结构1的表面1a上应用含有比钢材更高离子化倾向的金属微粒的防锈涂料，以形成比钢更高的电离倾向的漆膜层3 表面材料1a。漆膜层3作为牺牲阳极而不用布线来控制埋在混凝土中的钢材2的腐蚀。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2008285597A Compatibilizer for high pressure jetting stirring construction 审中-公开
标题翻译：用于高压喷射搅拌结构的混合器
公开(公告)号：JP2008285597A
公开(公告)日：2008-11-27
申请号：JP2007132264
申请日：2007-05-18
申请人： Nit:Kk , Ryoko:Kk , Taiheiyo Material Kk , 太平洋マテリアル株式会社 , 株式会社エヌ・アイ・ティ , 株式会社菱晃
发明人： HANADA TATSUO , TAKAHASHI NORIO , YOSHIDA RYOZO
IPC分类号： C09K17/42 , C09K17/08 , C09K17/10 , C09K17/14 , C09K103/00 , E02D3/12
CPC分类号： C04B40/0039 , C04B2103/0079 , C04B2103/34 , C04B14/104 , C04B20/008 , C04B24/226 , C04B28/02 , C04B2103/302
摘要： PROBLEM TO BE SOLVED: To provide a compatibilizer for high pressure jetting stirring construction for stably obtaining a curing material provided with high flowability and a bleeding ratio.
SOLUTION: The compatibilizer for high pressure jetting stirring construction comprises a laminar silicate mineral (A) in which a content of a particle having a particle diameter of 2 μm or less measured by Andreasen pipet is 80 wt.% or more, and a naphthalenesulfonic acid based water-reducing agent (B). A content mass ratio of the component (A)/(B)=77.5/22.5-86.5/13.5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于高速喷射搅拌结构的增容剂，用于稳定地获得具有高流动性和渗流比的固化材料。解决方案：用于高压喷射搅拌结构的增容剂包括层状硅酸盐矿物（A），其中由Andreasen移液管测量的粒径为2μm或更小的颗粒的含量为80重量％以上，以及萘磺酸类减水剂（B）。成分（A）/（B）的含量质量比= 77.5 / 22.5-86.5 / 13.5。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008162843A High-strength admixture and concrete composition for centrifugal molding 审中-公开
标题翻译：高强度混凝土和混凝土组合物用于离心模塑
公开(公告)号：JP2008162843A
公开(公告)日：2008-07-17
申请号：JP2006353733
申请日：2006-12-28
申请人： Taiheiyo Material Kk , 太平洋マテリアル株式会社
发明人： HANADA TATSUO , HOJO YASUHIDE , YOSHIDA RYOZO , YAMASHITA TAKUYA
IPC分类号： C04B18/14 , C04B18/04 , C04B22/06 , C04B22/14 , C04B24/24 , C04B28/04 , C04B111/56
CPC分类号： C04B28/04 , C04B40/0039 , C04B2111/56 , Y02W30/94 , C04B18/141 , C04B18/146 , C04B22/143 , C04B2103/46 , C04B2103/302
摘要： PROBLEM TO BE SOLVED: To provide a high-strength admixture in which the fluidity suitable for construction or molding can be obtained without disturbing a setting property even if mixed with a low water-content mortar or concrete, and thus high-strength mortar or concrete can be easily obtained, and also to provide the admixture-containing concrete composition for centrifugal molding by which the generation of sludge can be controlled to be extremely low even when performing the centrifugal molding for obtaining a concrete molded material and which has high strength developability.
SOLUTION: The high-strength admixture comprises, by mass, 100 pts. slag, 350-6,000 pts. silica fume, 800-1,250 pts. anhydrous gypsum and 0.05-1 part water-retention agent. The concrete composition for centrifugal molding comprises portland cement and the above admixture.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使与低含水量的砂浆或混凝土混合也可以获得适合于建筑或模塑的流动性而不干扰固化性的高强度混合物，因此高强度可以容易地获得砂浆或混凝土，并且还提供用于离心成型的含混合物的混凝土组合物，即使进行用于获得混凝土模制材料的离心模塑也可以将污泥的产生控制得非常低，并且具有高的强度可开发性。解决方案：高强度混合物质量包括100个。炉渣350-6,000点。硅粉，800-1,250点。无水石膏和0.05-1份保水剂。用于离心成型的混凝土组合物包括波特兰水泥和上述混合物。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2011247857A Method of measuring particle size of solid content in aqueous slurry 审中-公开
标题翻译：测量水性固体含量颗粒尺寸的方法
公开(公告)号：JP2011247857A
公开(公告)日：2011-12-08
申请号：JP2010124399
申请日：2010-05-31
申请人： Taiheiyo Material Kk , 太平洋マテリアル株式会社
发明人： HANADA TATSUO
IPC分类号： G01N15/02
摘要： PROBLEM TO BE SOLVED: To provide a method of accurately measuring particle sizes of solid contents in slurry and a high-quality injection material utilized in the measurement method for aqueous slurry containing hydraulic composition such as a solidifying injection material to be injected into soil or base rock.SOLUTION: In the method of measuring particle size of solid contents in aqueous slurry, by adding a colorless transparent molasses-like diluent to the slurry, microscopic observation is performed with maintaining an agglomeration dispersed state of particles in the slurry, thus the particle sizes are measured. The injection material is characterized by the content percentage of single particles and agglomerated particles having a maximum particle size of 20 μm or smaller measured in this method, which is 95 mass% or more of the solid content.
摘要翻译：要解决的问题：提供一种精确测量浆料中固体含量的粒度的方法和用于包含水凝组合物如固化注射材料的含水浆料的测量方法中所使用的高质量注射材料的注入方法土或基岩。解决方案：在水性浆料中测定固体含量的粒径的方法中，通过向浆料中加入无色透明的糖蜜稀释剂，进行显微观察，同时保持浆料中的颗粒附聚分散状态，因此，测量粒径。注射材料的特征在于，在该方法中测定的最大粒径为20μm以下的单一粒子和凝聚粒子的含量百分比为95质量％以上。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2008138056A Water stop material 有权
标题翻译：防水材料
公开(公告)号：JP2008138056A
公开(公告)日：2008-06-19
申请号：JP2006325046
申请日：2006-11-30
申请人： Taiheiyo Material Kk , 太平洋マテリアル株式会社
发明人： YOSHIDA RYOZO , HANADA TATSUO
IPC分类号： C09K17/44 , C04B22/08 , C04B22/14 , C04B24/22 , C04B24/26 , C04B28/08 , C09K17/02 , C09K17/06 , C09K17/10 , C09K17/14 , C09K103/00 , C09K107/00 , E02D3/12
CPC分类号： C04B28/02 , C04B2111/00293 , Y02W30/94 , C04B18/141 , C04B20/008 , C04B22/143 , C04B22/147 , C04B2103/302
摘要： PROBLEM TO BE SOLVED: To provide a one-pack type slurry-shaped water stop material enabling the impregnation and infiltration thereof regardless of the value of the coefficient of the infiltration into objective ground or the like, and allowing a kneading and leaving time suitable for construction operation to be ensured sufficiently.
SOLUTION: The water stop material comprises a cement clinker powder, a slag powder, gypsum, a sulfate of an alkali metal, and a water reducing agent, wherein the proportion of particles having ≥10.5 μm particle diameters is
摘要翻译：要解决的问题：提供一种能够浸渍和渗透的单组分型浆状止水材料，而不管浸入客观地面等的系数如何，并且允许揉搓和离开适合施工作业的时间要充分保证。解决方案：止水材料包括水泥熟料粉，渣粉，石膏，碱金属硫酸盐和减水剂，其中粒径≥10.5μm的颗粒的比例<10vol。％（含0体积％），粒径≥2.2μm，粒径<10.5μm的粒子的比例为20〜54体积％，粒径≥1.5μm，粒径<2.2μm的粒子的比例为18〜30体积％％，粒径≥0.9μm，粒径<1.5μm的粒子的比例为17〜35vol。％，粒子直径为0.9μm以下的粒子的比例为11-35体积％，除了硫酸盐中的碱金属在止水材料中。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012137411A Method for measuring maximum dimension of solid content contained in aqueous slurry, and injection material 审中-公开
标题翻译：用于测量在水性浆料中含有的固体含量的最大尺寸的方法和注射材料
公开(公告)号：JP2012137411A
公开(公告)日：2012-07-19
申请号：JP2010290674
申请日：2010-12-27
申请人： Taiheiyo Material Kk , 太平洋マテリアル株式会社
发明人： HANADA TATSUO , NAKAZATO YASUKIYO
IPC分类号： G01N15/00 , C04B7/02 , C04B20/00
摘要： PROBLEM TO BE SOLVED: To provide a method for highly precisely measuring the maximum dimension of solid contents in slurry, in aqueous slurry including hydraulic composition such as a solidification injecting material to be injected into ground or a rock mass, and to provide a high-quality injection material prepared using the measuring method.SOLUTION: The method for measuring the maximum dimension of solid contents in aqueous slurry includes: microscopically observing particles in the slurry, with their coagulated and dispersed state retained by adding colorless, transparent and syrup-like dilute solution to the slurry; and measuring the maximum dimension of the solid contents comprising single particles and coagulated particles. As for the injection material, a content rate of the solid contents (the single particles and coagulated particles) with the maximum dimension measured by the method, of 10 μm or less is 95 wt.% or more with respect to the contained solid contents.
摘要翻译：要解决的问题：提供一种用于高精度测量浆料中固体含量的最大尺寸的方法，包括水硬性组合物如待注入地面的固化注射材料或岩体，并提供使用测量方法制备的高品质注射材料。溶液：用于测量含水浆料中固体含量的最大尺寸的方法包括：通过微观观察浆料中的颗粒，通过向浆料中加入无色透明和糖浆状稀溶液而保持其凝固和分散状态; 并测量包含单个颗粒和凝结颗粒的固体含量的最大尺寸。对于注射材料，通过该方法测定的最大尺寸为10μm以下的固体成分（单粒子和凝固粒子）的含有率相对于所含固体成分为95重量％以上。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2008174651A Grouting material 有权
标题翻译：组合材料
公开(公告)号：JP2008174651A
公开(公告)日：2008-07-31
申请号：JP2007009874
申请日：2007-01-19
申请人： Taiheiyo Material Kk , 太平洋マテリアル株式会社
发明人： YOSHIDA RYOZO , HANADA TATSUO , TAKAHASHI NORIO
IPC分类号： C09K17/44 , C04B18/14 , C04B22/14 , C04B24/22 , C04B24/26 , C04B28/04 , C09K17/02 , C09K17/10 , C09K17/14 , C09K103/00
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a grouting material capable of being used as a one-liquid type grouting material, stably ensuring high grouting permeability for a constant time after manufactured, exhibiting high permeability even if it is grouted to a ground having a low permeation coefficient, reforming the ground to a strong ground in a short time after grouting, and firmly and uniformly solidifying the whole of the ground in a short time even if it is grouted to the ground having high permeation coefficient.
SOLUTION: The slurry-like grouting material contains portland cement, slag, a sulfate of an alkali metal and a water reducing agent. The grouting material contains the sulfate (AS) of the alkali metal and the water reducing agent (RR) at a mass ratio of AS:RR=4:1-100:1. A content of particles having a particle diameter of less than 2.2 μm occupied in inorganic particles except for the sulfate of the alkali metal in the grouting material is 45 vol.% or less, and the maximum particle diameter of the contained inorganic particle is less than 43 μm.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够用作单液型灌浆材料的灌浆材料，在制造后稳定地确保高灌浆渗透性恒定时间，即使将其灌浆到具有低渗透系数，在灌浆后的短时间内将地面重整成强地，并且即使将其灌浆到具有高渗透系数的地面，也能在短时间内牢固且均匀地固化整个地面。
解决方案：浆状灌浆材料含有硅酸盐水泥，炉渣，碱金属硫酸盐和减水剂。灌浆材料以AS：RR = 4：1-100：1的质量比含有碱金属的硫酸盐（AS）和减水剂（RR）。除了灌浆材料中的碱金属的硫酸盐以外的无机粒子中的粒径小于2.2μm的粒子的含量为45体积％以下，所含的无机粒子的最大粒径小于 43μm。版权所有（C）2008，JPO＆INPIT

8. 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

9. 发明专利

JP2005290457A Electrolyte, and method for repairing crack of concrete structure by using the same 审中-公开
标题翻译：电解质及其使用方法来修复混凝土结构的裂纹
公开(公告)号：JP2005290457A
公开(公告)日：2005-10-20
申请号：JP2004105542
申请日：2004-03-31
申请人： Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： OGAWA SHOICHI , HANADA TATSUO
IPC分类号： E04G23/02 , C04B41/65 , C25B1/20 , C25D13/02
摘要： PROBLEM TO BE SOLVED: To shorten a crack repair period of a concrete structure by improving electrodeposition efficiency and improving the life and safety of a electrode.
SOLUTION: The electrolyte (pH is >7) used when the crack repair of the concrete structure is performed by electrodeposition construction method contains an alkaline earth metal ion, acid radical (0.01 to 1.0 mol/liter in concentration) and granular alkaline earth metal compound.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 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

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