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1. 发明专利

JP2006291614A Corrosion prevention construction method 有权
标题翻译：腐蚀防护施工方法
公开(公告)号：JP2006291614A
公开(公告)日：2006-10-26
申请号：JP2005115576
申请日：2005-04-13
申请人： Nippon Steel Corp , Penta Ocean Constr Co Ltd , 五洋建設株式会社 , 新日本製鐵株式会社
发明人： KISO EIJI , NAKAGAWA MASAO , SHINOZAKI HARUHIKO , TSURU MASATO , KAWAKAMI OSAMU , ISHIZAWA HIDEFUMI
IPC分类号： E02B3/12
摘要： PROBLEM TO BE SOLVED: To dare to use steel manufacturing slag having high pH to provide high corrosion resistance property and suppress influence on the environment to the minimum extent.
SOLUTION: In this corrosion prevention construction method for preventing corrosion caused on a river bank or the coast or around an underwater structure, steel manufacturing slag or the steel manufacturing slag and blast furnace water crushed slag are compacted or rolling-compacted at least once when filling the steel manufacturing slag or the steel manufacturing slag and the blast furnace water crushed slag.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：敢于使用具有高pH值的钢铁制造炉渣，以提供高耐腐蚀性，并且最小程度地抑制对环境的影响。解决方案：在这种用于防止在河岸或海岸或水下结构周围引起的腐蚀的防腐施工方法中，钢铁制造渣或炼钢渣和高炉水粉碎渣至少压实或压实一旦填充钢铁制造渣或钢铁制造渣和高炉水粉碎渣。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2011208365A Artificial shoal or tidal flat 有权
标题翻译：人造鞋或TIDAL平面
公开(公告)号：JP2011208365A
公开(公告)日：2011-10-20
申请号：JP2010074163
申请日：2010-03-29
申请人： Jfe Steel Corp , Jfeスチール株式会社 , Nippon Steel Corp , Penta Ocean Construction Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , Wakachiku Construction Co Ltd , 五洋建設株式会社 , 新日本製鐵株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 若築建設株式会社
发明人： HONDA HIDEKI , TAKAHASHI KATSUNORI , TOZAWA KOICHI , NAKAGAWA MASAO , AKASHI YUZO , ISE NORIO , YAMADA KOICHI , UKAI AKIYUKI , GOMYO MICHIO , TAGUCHI HIROBUMI , KAWANISHI RYUICHI , KUBO SHIGERU , FUJIMURA MITSUGI
IPC分类号： E02B3/00 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To provide an artificial shoal or tidal flat which can hardly cause sinking of a sand capping material, consolidation settlement of a filling material, the outflow of the filling material in an abnormal case, and the like.SOLUTION: The filling material is made of an admixture of dredged soil with iron and steel slag, the free CaO content of which is 0.5 mass% or more. Since the filling material made of the admixture is moderately consolidated to develop strength, the sinking of the sand capping material, the consolidation settlement of the filling material, the outflow of the filling material in the abnormal case, and the like are inhibited so that the artificial shoal or tidal flat can be kept in a proper state over a long period of time.
摘要翻译：要解决的问题：提供一种难以引起砂封材料下沉的人造浅滩或潮汐平面，填充材料的固结沉淀，异常情况下的填充材料的流出等。解决方案：填充材料由疏浚土与铁和钢渣的混合物制成，游离CaO含量为0.5质量％以上。由于由混合物制成的填充材料适度地固结以产生强度，所以抑制了覆盖材料的下沉，填充材料的固结沉淀，异常情况下的填充材料的流出等，使得人造浅滩或潮滩可长期保持在适当的状态。

3. 发明专利

JP2011206625A Method for modifying dredged soil 有权
标题翻译：干旱土壤修复方法
公开(公告)号：JP2011206625A
公开(公告)日：2011-10-20
申请号：JP2010074136
申请日：2010-03-29
申请人： Jfe Steel Corp , Jfeスチール株式会社 , Nippon Steel Corp , Penta Ocean Construction Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , Wakachiku Construction Co Ltd , 五洋建設株式会社 , 新日本製鐵株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 若築建設株式会社
发明人： TAKAHASHI KATSUNORI , HONDA HIDEKI , TOZAWA KOICHI , NAKAGAWA MASAO , AKASHI YUZO , NISHIJIMA SATOSHI , YAMADA KOICHI , UKAI AKIYUKI , GOMYO MICHIO , TAGUCHI HIROBUMI , KAWANISHI RYUICHI , KUBO SHIGERU , FUJIMURA MITSUGI
IPC分类号： C02F11/00 , C09K17/02 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To modify dredged soil so as to properly suppress an increase in pH of seawater when the dredged soil is used as an aquatic environment restoring material in a method for modifying dredged soil by mixing steel slag.SOLUTION: In the method for modifying dredged soil by mixing steel slag, the steel slag having a free CaO content of 0.5-15.0 mass% is mixed with the dredged soil so that the flow value of a mixed material of the dredged soil and the steel slag is 8.5-23.0 cm.
摘要翻译：要解决的问题：通过混合钢渣，在疏浚土被用作水泥环境恢复材料的方法中，用于修补疏浚土壤，以适当地抑制海水pH值的增加。解决方案：在通过混合钢渣改性疏浚土，将含有0.5-15.0质量％游离CaO的钢渣与疏浚土混合，使疏浚土和钢渣的混合料流量为8.5〜23.0厘米。

4. 发明专利

JP2012149426A Manufacturing method of modified soil and water area environment restoration execution method 有权
标题翻译：改良土壤和水域环境恢复执行方法的制造方法
公开(公告)号：JP2012149426A
公开(公告)日：2012-08-09
申请号：JP2011008221
申请日：2011-01-18
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISE NORIO , AKASHI YUZO , NAKAGAWA MASAO
IPC分类号： E02B3/18 , C09K17/02 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing modified soil by predicting the strength of the modified soil appearing when a loading unit of a steel slag material is switched when manufacturing the modified soil by sing the steel slag material, and to provide a method of restoring a water area environment by utilizing it.SOLUTION: When the loading unit of the steel slag material is switched in the middle of obtaining the modified soil by mixing in mud, with an uniaxial compressive strength Qof the modified soil obtained by the steel slag material of a loading unit Lbefore being switched and a particle total surface area Sof steel slag particles contained in the steel slag material as references, an uniaxial compressive strength Qof the obtained modified soil is predicted by using a partial total surface area Sof the steel slag material of a loading unit Lafter being switched. Also, the modified soil is manufactured by the method, and it is supplied underwater to execute the repair construction of a water area environment.
摘要翻译：要解决的问题：提供一种制造改性土壤的方法，该方法通过预测在通过钢渣材料制造改性土壤时切换钢渣材料的装载单元时出现的改性土的强度，以及提供一种利用它来恢复水域环境的方法。
解决方案：当通过在泥浆中混合获得改性土壤的中间，钢渣材料的装载单元以单轴抗压强度Q 1 在切换之前由加载单元L 1 的钢渣材料获得的改性土壤和颗粒总表面积S 1 钢渣渣中包含的钢渣颗粒作为参考，通过使用部分总表面积S 2 在切换后的加载单元L 2 的钢渣材料的“POST”> 2 。此外，改性土由该方法制造，并在水下供水，执行水域环境的维修工程。版权所有（C）2012，JPO＆INPIT

5. 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

6. 发明专利

JP2009040661A Back filling, back filling material for under water work using granulated blast furnace slag and method of manufacturing the same 有权
标题翻译：背面填充，使用颗粒状喷砂炉水下工作的后填充材料及其制造方法
公开(公告)号：JP2009040661A
公开(公告)日：2009-02-26
申请号：JP2007209823
申请日：2007-08-10
申请人： Nippon Steel Corp , Port & Airport Research Institute , Toa Harbor Works Co Ltd , 新日本製鐵株式会社 , 東亜建設工業株式会社 , 独立行政法人港湾空港技術研究所
发明人： SHINOZAKI HARUHIKO , NAKAGAWA MASAO , KIKUCHI YOSHIAKI , NAGATOME TAKESHI
IPC分类号： C04B28/08 , C04B7/17 , C04B18/14 , C04B111/70 , C09K17/02 , C09K103/00
CPC分类号： C04B28/08 , C04B18/141 , C04B20/1066 , C04B2111/00724 , C04B2111/74 , Y02W30/94 , C04B20/008 , C04B18/142
摘要： PROBLEM TO BE SOLVED: To provide a back filling, back filling material for underwater work which is capable of preventing the occurrence of turbidity in an ambient water area and hardening defect even in the underwater work, is capable of being solidified for a short period and uses the granulated blast furnace slag and a method of manufacturing the same.
SOLUTION: The back filling, back filling material 1 for underwater work is manufactured by mixing the granulated blast furnace slag 2 with blast furnace slag fine powder or granulated blast furnace slag powder 3 having ≤0.25 mm particle diameter and after that, aging for 2-60 days to fix the blast furnace slag fine powder or the granulated blast furnace slag powder 3 having ≤0.25 mm particle diameter on the granulated blast furnace slag 2 or by mixing the granulated blast furnace slag 2 with steel making slag powder 3 and after that, aging for 2-60 days to fix the steel making slag 3 on the surface of the granulated blast furnace slag 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在水下作业中，即使在水下作业中也能够防止周围水域的浊度的发生和硬化缺陷的背面填充用的水下作业用填充材料能够固化短期使用造粒高炉矿渣及其制造方法。解决方案：用于水下作业的后填充材料1是通过将粒状高炉矿渣2与高炉炉渣粉末或粒径≤0.25mm的粒状高炉渣粉3混合，然后将老化将高炉矿渣粉末或粒径不大于0.25mm的粒状高炉矿渣粉3固定在造粒高炉渣2上，或将造粒高炉渣2与炼钢渣粉3混合，之后，老化2-60天，将炼钢渣3固定在造粒高炉渣2的表面。版权所有（C）2009年，JPO＆INPIT

7. 发明专利

JP2007105676A Method for improving quality of water by utilizing steel slag 有权
标题翻译：利用钢渣提高水质的方法
公开(公告)号：JP2007105676A
公开(公告)日：2007-04-26
申请号：JP2005300690
申请日：2005-10-14
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ITO KIMIO , MIKI OSAMU , HIRAI NAOKI , NAKAGAWA MASAO , TSUTSUMI NAOTO , KISO EIJI
IPC分类号： C02F3/32 , C02F3/00 , C02F3/10
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a method for improving the quality of water by utilizing steel slag, in which the quality of the fresh water or seawater to be improved is improved by utilizing steel slag to restrain the generation of blighted seaweeds on the seashore, a red tide and a blue tide. SOLUTION: Carbonated steel slag 2 or a carbonated steel slag-packed bag obtained by packing carbonated steel slag in a water-permeable bag such as a croker sack is submerged in the water from the water surface 1 and arranged on the bottom 3 or in the water. The periphery of the arranged position of carbonated steel slag 2 or the carbonated steel slag-packed bag is irradiated with the light having the intensity continued in two wavelengths of 380-450 nm and 600-680 nm and the illuminance of 100-100,000 lux. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过利用钢渣提高水质的方法，其中通过利用钢渣来抑制新鲜水或海水的质量得到改善，以抑制枯萎的海藻的产生海滨，红潮和蓝潮。解决方案：碳酸钢渣2或碳酸钢渣包装袋通过将碳酸化钢渣包裹在透水袋如克氏麻袋中而被从水面1浸没在水中并且布置在底部3上或在水中。碳酸钢渣2或碳酸钢渣包装袋的布置位置的周围用强度在380-450nm和600-680nm的两个波长的强度持续的光照射，并且照度为100-100,000勒克斯。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006212036A Aquatic environment preservation material and aquatic environment preservation method 有权
标题翻译：水环境保护材料和水环境保护方法
公开(公告)号：JP2006212036A
公开(公告)日：2006-08-17
申请号：JP2006083885
申请日：2006-03-24
申请人： Eco Green:Kk , Nippon Steel Corp , Nishimatsu Constr Co Ltd , 新日本製鐵株式会社 , 株式会社エコ・グリーン , 西松建設株式会社
发明人： KISO EIJI , NAKAGAWA MASAO , SADAKATA MASAKI , UEDA SHIGERU , HORIIE MOICHI , NISHIDA HIDENORI
IPC分类号： A01K61/00 , A01G33/00 , E02B3/00
CPC分类号： Y02A10/21 , Y02A40/81 , Y02A40/83
摘要： PROBLEM TO BE SOLVED: To provide an aquatic environment preservation material and an aquatic environment preservation method to simplify the operations from the production to the use in a water area, reduce the cost and efficiently supply ferric ion as a hardly oxidizable stable ferric fulvate to organisms.
SOLUTION: The aquatic environment preservation material is produced by packing a water-permeable bag with a substance containing ferric ion and a substance containing a humic matter, packing a water-permeable bag with a substance containing ferric ion and a material forming a humic matter by fermentation, or packing the bag with a fermentation promoting material in addition to the above substances. The aquatic environment is preserved by using the aquatic environment preservation material as a sand covering material, a refilling material for the cavity of water bottom, a beach nourishing material, a dry beach material, a shallow water area material, a seaweed bed material, a fishing bank material, etc.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供水环境保护材料和水环境保护方法，以简化从生产到使用的水域操作，降低成本，有效地提供三价铁离子作为几乎不可氧化的稳定铁富含有机体。解决方案：水生环境保护材料是通过用含有铁离子的物质和含有腐殖质的物质包装透水袋而制成的，用含有铁离子的物质填充透水袋和形成通过发酵腐殖质，或者除了上述物质之外用发酵促进材料包装袋子。水环境采用水体环境保护材料作为沙层材料，水底空心填充材料，沙滩养颜材料，干沙滩材料，浅水区域材料，海藻床料，渔业资料等。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004313818A Bottom sediment covering material 有权
公开(公告)号：JP2004313818A
公开(公告)日：2004-11-11
申请号：JP2003107011
申请日：2003-04-10
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： KISO EIJI , NAKAGAWA MASAO , SHINOZAKI HARUHIKO
IPC分类号： A01K61/00 , A01K63/04 , C02F1/28 , C02F11/00 , E02B1/00 , E02D15/10
CPC分类号： Y02A40/81 , Y02A40/838
摘要： PROBLEM TO BE SOLVED: To provide a technology which enables an effective utilization of steel slag for a bottom sludge sediment covering material by solving various problems generated when the slag is used as the bottom sludge sediment, such as pH increase of a surrounding water area, white turbidity of water, habitat destruction by consolidation, and sinking into bottom mud.
SOLUTION: In the bottom sediment covering material, a part or the whole of the surface of either or both of the steel slag and blast furnace slag is covered with cement or a cement-containing material.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2004283719A Structure and equipment for confining water bottom contaminated soil, confining method therefor, and upper-lower opening type frame unit for confining water bottom contaminated soil 审中-公开
公开(公告)号：JP2004283719A
公开(公告)日：2004-10-14
申请号：JP2003078433
申请日：2003-03-20
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TSUJII MASATO , NAKAGAWA MASAO , YAMADA YUKI , KAWAHITO KENJI
IPC分类号： B09C1/00 , B09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a simple structure and equipment for confining water bottom contaminated soil, a confining method therefor, and an upper-lower opening type frame unit for confining water bottom contaminated soil with which original position treatment or, also, treatment at a place other than the original position is possible, and construction can be performed at a relatively low construction cost for a short construction period. SOLUTION: The structure consists of the upper-lower opening type frame unit 4 for confining the water bottom contaminated soil installed at the water bottom, and provided with a storing space for contaminated soil, and a cover material 5 for confining the water bottom contaminated soil provided on the upper part of the upper-lower opening type frame unit 4. Alternatively, the structure consists of the upper-lower opening type frame unit 4 for confining the water bottom contaminated soil installed at the water bottom and provided with a storing part for contaminated soil, at least one or more upper-lower opening type frame units 4 stacked on the upper-lower opening type frame unit 4, and a cover material 5 for confining the water bottom contaminated soil provided on the upper-lower opening type frame units 4 at the uppermost part. COPYRIGHT: (C)2005,JPO&NCIPI

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