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1. 发明专利

JP2004299922A Method for producing set object 有权
公开(公告)号：JP2004299922A
公开(公告)日：2004-10-28
申请号：JP2003091730
申请日：2003-03-28
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Nippon Steel Corp , 新日本製鐵株式会社
发明人： KISO EIJI , NAKAGAWA MASAO , TAKANO YOSHIHIRO , MATSUNAGA HISAHIRO , KOGIKU FUMIO , TAKAGI MASATO , YASHIKI TAHO , BESSHO NAGAYASU
IPC分类号： C04B28/08 , B28C7/00 , C04B18/10
CPC分类号： C04B28/08 , Y02W30/92 , Y02W30/94 , C04B18/06 , C04B18/142 , C04B40/0067
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a set object, wherein cement and coal ash can be reliably mixed together irrespective of the extent to which materials are mix-kneaded before the addition of water to reliably attain desired quality of the set object. SOLUTION: The method comprises kneading aggregate containing steelmaking slag with a fine blast-furnace slag powder and coal ash after the addition of water, placing the resulting mixture in a mold, and compacting the mixture by vibrating the mold. Alternatively, the method comprises kneading aggregate containing steelmaking slag, a fine blast-furnace slag powder, and coal ash, kneading the resulting mixture after the addition of water, placing the entire mixture in a mold, and compacting the mixture by vibrating the mold. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004292296A Method of manufacturing slag hardened body 有权
公开(公告)号：JP2004292296A
公开(公告)日：2004-10-21
申请号：JP2003090733
申请日：2003-03-28
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Nippon Steel Corp , 新日本製鐵株式会社
发明人： KOGIKU FUMIO , MATSUNAGA HISAHIRO , TAKAGI MASATO , KISO EIJI , NAKAGAWA MASAO , TAKANO YOSHIHIRO
IPC分类号： B09B3/00 , C04B22/06 , C04B22/12 , C04B22/14 , C04B28/08
CPC分类号： C04B28/08 , Y02W30/94 , C04B18/142
摘要： PROBLEM TO BE SOLVED: To manufacture a concrete-like slag hardened body having an excellent moldability even in manufacturing at a high temperature and an excellent durability. SOLUTION: In a method of manufacturing a slag hardened body using a fine blast furnace slag powder as a binder for a kneaded mixture mainly comprising aggregate and water, the fine blast furnace slag powder containing gypsum of 1-10 mass% by weight is used as the binder. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004292295A Hardened body of slag 有权
公开(公告)号：JP2004292295A
公开(公告)日：2004-10-21
申请号：JP2003090702
申请日：2003-03-28
申请人： Engan Kaihatsu Gijutsu Kenkyu Center , Jfe Steel Kk , Jfeスチール株式会社 , Nippon Steel Corp , Port & Airport Research Institute , 新日本製鐵株式会社 , 独立行政法人港湾空港技術研究所 , 財団法人沿岸開発技術研究センター
发明人： MATSUNAGA HISAHIRO , KOGIKU FUMIO , TAKAGI MASATO , YASHIKI TAHO , BESSHO NAGAYASU , KISO EIJI , NAKAGAWA MASAO , TAKANO YOSHIHIRO , TSUTSUMI NAOTO , HAMADA HIDENORI , YAMAJI TORU
IPC分类号： B09B3/00 , B07B1/00 , C04B18/14 , C04B28/02 , C04B28/08 , C04B111/00
CPC分类号： C04B28/08 , C04B2111/0075 , Y02P40/145 , Y02W30/92 , Y02W30/94 , C04B18/08 , C04B18/142 , C04B7/26
摘要： PROBLEM TO BE SOLVED: To provide a hardened body of slag which has sufficient durability to a hydration expanding property of steel making slag and is applicable not only to roadbed material but to applications other than the same.
SOLUTION: The hardened body of the slag is formed by kneading the steel slag of a small slag powder rate and at least one kind selected from fine powder of blast furnace slag, fly ash, blast furnace cement, fly ash cement, and blast furnace water granulated slag and hardening the mixture by hydration.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004299923A Method of manufacturing hardened body using recycled material and having excellent freeze damage resistance and hardened body having excellent freeze damage resistance 有权
标题翻译：使用回收材料制造硬化体并具有优异的冷冻损伤电阻的方法和具有优异的冷冻损伤电阻的硬化体
公开(公告)号：JP2004299923A
公开(公告)日：2004-10-28
申请号：JP2003091732
申请日：2003-03-28
申请人： Jfe Steel Kk , Jfeスチール株式会社 , Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKANO YOSHIHIRO , NAKAGAWA MASAO , KISO EIJI , MATSUNAGA HISAHIRO , KOGIKU FUMIO , TAKAGI MASATO
IPC分类号： C04B28/02 , C04B28/08 , C04B111/76
CPC分类号： C04B28/08 , C04B28/021 , C04B2111/00198 , C04B2111/29 , Y02W30/92 , Y02W30/94 , C04B18/141 , C04B40/0032 , C04B18/08
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a hardened body using a recycled material and having excellent freeze damage resistance and the hardened body having excellent freeze damage resistance. SOLUTION: The method of manufacturing the hardened body is performed by using the recycled material for the whole or a part of respective aggregate and powder the whole or a part of which is a binder, adding water and an admixture into the aggregate and the powder, kneading and hardening by the hydration reaction of water with the binder. At least one of the blending quantity of total of water and the powder per the whole volume of the hardened body, the adding quantity of the admixture and the ratio of water to the binder is controlled. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供使用再循环材料制造硬化体并具有优异的抗冻损性的方法，并且具有优异的抗冻损性的硬化体。解决方案：制造硬化体的方法是通过使用用于全部或部分的骨料的再循环材料和将其全部或一部分作为粘合剂的粉末，将水和混合物加入到骨料中，粉末，通过水与粘合剂的水合反应进行捏合和硬化。控制硬化体的总体积，混合物的添加量和水与粘合剂的比例的水和粉末的总量的混合量中的至少一种。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2009114027A Artificial stone material made of steel slag hydrated solidified body used for landfill, riprap or back filling material 有权
标题翻译：用于土地，RIPRAP或背面填充材料的钢渣水泥固化体的人造石材料
公开(公告)号：JP2009114027A
公开(公告)日：2009-05-28
申请号：JP2007289468
申请日：2007-11-07
申请人： Jfe Steel Corp , Jfeスチール株式会社 , Nippon Steel Corp , 新日本製鐵株式会社
发明人： SHINOZAKI HARUHIKO , NAKAGAWA MASAO , TAKANO YOSHIHIRO , MATSUNAGA HISAHIRO , TOZAWA KOICHI
IPC分类号： C04B18/14
CPC分类号： C04B18/02 , Y02W30/94 , C04B18/142 , C04B20/0076 , C04B20/026
摘要： PROBLEM TO BE SOLVED: To provide an artificial stone material made of a steel slag hydrated solidified body produced by crushing a steel slag hydrated solidified body and applied as a landfill for sea port or air port construction, riprap or a back filling material. SOLUTION: The artificial stone material steel slag is produced by crushing a steel slag hydrated solidified body. The grain size of the artificial stone applied for the landfill, the riprap and the back filling material is controlled to satisfy that the artificial stone having ≤0.8 mm particle diameter occupies ≤10 mass% (D 10 ≥0.8 mm) as grain size index; the grain size of the artificial stone applied for the landfill, the riprap and the back filling material is controlled to satisfy that the artificial stone having ≤2.4 mm particle diameter occupies ≤20 mass% (D 20 ≥2.4 mm) as grain size index; and the grain size of the artificial stone applied for the landfill, the riprap and the back filling material is controlled to satisfy that the artificial stone having ≤4.6 mm particle diameter occupies ≤30 mass% (D 30 ≥4.6 mm) as grain size index. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种由钢渣水化凝固体制成的人造石材料，其通过粉碎钢渣水合凝固体并作为海港或空气港口建设的填埋场应用，裂缝或填充填料。
解决方案：人造石材料钢渣是通过对钢渣水化凝固体进行破碎而生产的。控制填埋场，裂缝和填充材料的人造石的晶粒尺寸，使粒径≤0.8mm的人造石的质量≤10质量％（D 10 ≥0.8 mm）作为晶粒尺寸指数; 用于填埋场的人造石的晶粒尺寸，裂缝和填充材料的粒径控制在≤2.4mm粒径的人造石的质量≤20质量％（D 20 ≥2.4 mm）作为晶粒尺寸指数; 将用于填埋场的人造石的晶粒尺寸，裂缝和背面填充材料控制为满足≤6.6mm粒径的人造石≤30质量％（D 30 ≥ 4.6mm）作为晶粒尺寸指数。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009062613A Conveying apparatus for ring block, and method for remedying blast furnace body 有权
标题翻译：用于环形块的输送装置，以及用于修复火焰炉体的方法
公开(公告)号：JP2009062613A
公开(公告)日：2009-03-26
申请号：JP2008196528
申请日：2008-07-30
申请人： Nippon Steel Corp , Nippon Steel Engineering Co Ltd , 新日本製鐵株式会社 , 新日鉄エンジニアリング株式会社
发明人： TAKASAKI HIROSHI , GOTO MANABU , TAKESHITA HIROKI , TAKANO YOSHIHIRO
IPC分类号： C21B7/00 , B65G7/02 , E04G23/08
CPC分类号： C21B7/00 , C21B7/02
摘要： PROBLEM TO BE SOLVED: To provide a conveying apparatus for ring block using no dolly and a method for remedying a blast furnace body. SOLUTION: This remedying method comprises: a preparing step, in which a conveying route 20 from an installation site 2 to a working site, and a conveying frame 30 made slidable on the conveying route 20 and having a placing face 31 on the upper side, are set; a separation step, in which the foundation 4 portion of the furnace body 3 is cut at the height of the placing face 31 is the horizontal direction and also, cut between the foundation portion and the upper portion 7 of the furnace body 3 in the horizontal direction to cut out a furnace bottom block 6; a transferring step, in which the furnace bottom block 6 is moved in the horizontal direction and transferred onto the placing face 31; and a conveying step, in which the conveying frame 30 placing the furnace bottom block 6 thereon is moved to the working site along the conveying route 20. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于不使用小车的环形块的输送装置和用于补救高炉炉体的方法。解决方案：该补救方法包括：准备步骤，其中从安装地点2到工作现场的输送路线20以及在输送路径20上滑动并且在其上具有放置面31的输送框架30 上侧设置; 分离步骤，其中在放置面31的高度处切割炉体3的基部4部分是水平方向，并且在水平方向上在炉体3的基部和炉体上部7之间切割方向切出炉底块6; 转移步骤，其中炉底块6沿水平方向移动并转移到放置面31上; 以及输送步骤，其中将炉底块6放置在其上的输送框架30沿着输送路径20移动到工作现场。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2003002726A Producing method of concrete like solid body using steel making slag 有权
标题翻译：使用钢制成的混凝土类固体的生产方法
公开(公告)号：JP2003002726A
公开(公告)日：2003-01-08
申请号：JP2001318324
申请日：2001-10-16
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KISO EIJI , NAKAGAWA MASAO , TAKANO YOSHIHIRO
IPC分类号： C04B18/14 , C04B22/12 , C04B28/08
CPC分类号： C04B28/08 , C04B2111/29 , Y02W30/92 , Y02W30/94 , C04B7/00 , C04B18/08 , C04B18/141 , C04B18/142
摘要： PROBLEM TO BE SOLVED: To provide a concrete like solid body which allows the proceeding of hydraulic reaction of blast furnace granulated slag in a short period by mixing the granulated blast furnace slag with steel making slag, controlling the expansion of the steel making slag and producing a solid body by means of the instant stripping forming, assures the durability against freezing and thawing without using cement or blast furnace slag fine powder or by suppressing the same to the irreducible minimum use and uses the low-cost steel making slag.
SOLUTION: This producing method of concrete like solid body using steel making slag is performed in such a manner that one kind or two kinds or more among cement, blast furnace slag fine powder and fly ash are mixed to the steel making slag and the blast furnace granulated slag, water is added thereto and the mixture is compounded and, thereafter, is subjected to the instant stripping forming.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种混凝土体，通过混合造粒高炉渣和炼钢渣，能够在短时间内进行高炉造粒渣的液压反应，控制炼钢渣的膨胀，生产通过即时剥离成型的固体，确保了不使用水泥或高炉矿渣细粉末的冻结和解冻的耐久性，或者通过将其抑制到不可约的最小使用量并使用低成本的炼钢渣。解决方案：使用炼钢渣的固体的混凝土的制造方法以水泥，高炉矿渣粉末和飞灰之中的一种或两种以上混合到炼钢渣和高炉中颗粒状渣，向其中加入水，混合物混合，然后进行即时剥离成型。

8. 发明专利

JP2008298203A Base isolation structure of facility foundation 有权
标题翻译：设施基金会基层隔离结构
公开(公告)号：JP2008298203A
公开(公告)日：2008-12-11
申请号：JP2007145594
申请日：2007-05-31
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： HANADA KENSHI , KOBAYASHI SHIGEO , TAKANO YOSHIHIRO , AKASHI YUZO , TAKENAKA YASUO , SUNAZAKA YOSHIO
IPC分类号： F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide a base isolation structure of a production facility or a facility foundation usable even in a severe environment such as a high temperature, and superior in maintainability.
SOLUTION: A bearing or a device of small vertical deformation such as a rigid sliding bearing or a rolling bearing 2 is arranged on a foundation 5 immediately under the production facility or a facility bottom 6. A base isolation bearing or a device or a steel, viscous or frictional damper 3 having a restoring function such as a lead-plug containing laminated rubber bearing or a high damping rubber bearing is arranged on the production facility or the facility foundation 5 on its periphery, that is, outside the production facility or the facility bottom 6. The respective bearings or the devices are integrated by arranging an integrated base 4 on a bearing or a device of the small vertical deformation and the base isolation bearing or the device or the steel, viscous or frictional damper 3 having the restoring function, and the production facility or a facility is also arranged on this integrated base 4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使在诸如高温等恶劣环境，且维护性优异的恶劣环境下也可以使用的生产设备或设施基础的基础隔离结构。解决方案：立即在生产设备或设备底部6的基座5上布置有诸如刚性滑动轴承或滚动轴承2的小垂直变形的轴承或装置。基座隔离轴承或装置或具有恢复功能的钢，粘性或摩擦阻尼器3，其包括层压橡胶轴承或高阻尼橡胶轴承的铅塞设置在其周边的生产设施或设施基座5上，即在生产设备外部或设备底部6.相应的轴承或装置通过将集成基座4布置在轴承或小垂直变形的装置和基座隔离轴承或装置或钢，粘性或摩擦阻尼器3上而集成，具有恢复功能，生产设施或设施也安排在这个综合基地。4.版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2004156290A Soil improving material and soft ground improving method 有权
标题翻译：土壤改良材料和软土改良方法
公开(公告)号：JP2004156290A
公开(公告)日：2004-06-03
申请号：JP2002322694
申请日：2002-11-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAKANO YOSHIHIRO , NAKAGAWA MASAO
IPC分类号： E02D3/054 , E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a soil improving material using steel slag and a concrete waste material, which can become effective resources as the soil improving material, and a soil improving method using the soil improving material.
SOLUTION: The soil improving material 2, wherein either or both of the steel slag and the concrete waste material is or are mixed with a water-absorbing polymer, is mixed with not less than one kind of a natural material, an asphalt waste material, a brick waste material and a shell waste material. In the soft ground improving method, a columnar body 3 is erected in the soft ground by using the material 2.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2011093752A Method for manufacturing mud-containing solidified matter 有权
标题翻译：含有固体含硫固体物质的方法
公开(公告)号：JP2011093752A
公开(公告)日：2011-05-12
申请号：JP2009250587
申请日：2009-10-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISE NORIO , TAKANO YOSHIHIRO , AKASHI YUZO , NISHIJIMA SATOSHI , NAKAGAWA MASAO , KABAYAMA YOSHINORI
IPC分类号： C04B28/08 , C04B14/36 , C04B18/14 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a mud-containing solidified matter, whereby raw materials can be appropriately compounded so as to achieve a desired slump value at a designing stage of the compounding, even when mud used as a raw material varies in water content, soil grain size or the like depending on its collection site or collecting method.
SOLUTION: The method for manufacturing the mud-containing solidified matter comprises: kneading a raw material mixture while adjusting moisture content thereof, based on a flow index defined by the formula (1): (flow index)={(moisture added)+a×(moisture contained in mud)}/{(soil grain)+(blast furnace slag fine powder)+cement+(steelmaking slag)} (wherein the individual parameters represent their volumes; and a is 0.5-1.0); and curing and hardening the same. The raw material mixture comprise: (B) mud; and (A2) cement, or comprises: (B) mud; one or both of (A1) blast furnace slag fine powder and (A2) cement; and (C) steelmaking slag.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：为了提供一种制造含泥固化物质的方法，由此可以在配混的设计阶段适当地配合原料以达到期望的坍落度值，即使使用作为原料根据其收集地点或收集方法在水含量，土壤粒度等方面不同。解决方案：含泥凝固物的制造方法包括：基于由式（1）定义的流动指数，调节原料混合物，同时调节其含水量：（流动指数）=ä ）+ a×（泥土中含水量）} /ä（土粒）+（高炉渣细粉）+水泥+（炼钢渣）}（其中各个参数代表其体积; a为0.5-1.0）; 并固化和硬化相同。原料混合物包括：（B）泥浆; 和（A2）水泥，或包括：（B）泥浆; （A1）高炉矿渣细粉和（A2）水泥中的一种或两种; 和（C）炼钢渣。版权所有（C）2011，JPO＆INPIT

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