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1. 发明专利

JP2015040447A 鋼矢板の端面位置修正装置有权
标题翻译：钢板桩端面位置修正装置
公开(公告)号：JP2015040447A
公开(公告)日：2015-03-02
申请号：JP2013173021
申请日：2013-08-23
申请人：産業振興株式会社 , Sangyo Shinko Kk
发明人： AKADA HIDEO , NAKAMURA HIROSHI , SAKUMA SEIYA
IPC分类号： E02D5/04
摘要：【課題】束になっている鋼矢板の端面の位置を、人手に頼ることなく安全かつ短時間で修正できる装置を提供する。【解決手段】複数枚の鋼矢板を重ねた鋼矢板の束を支持する受台10を、鋼矢板との摩擦係数が0.5よりも大きい材料により構成し、受台10の一端に押し台車15を配置する。この押し台車15の前面に、受台10上の各鋼矢板の端面の幅方向の中央部を押して端面位置を修正する端面押圧部20を形成した。端面ずらし用の端面押圧部20は、押し台車15の前面を階段状に形成し、鋼矢板の端面を階段状にずらすものである。【選択図】図5
摘要翻译：要解决的问题：提供一种能够在不使用人力的情况下在短时间内安全地校正捆扎钢板桩的端面的装置。解决方案：用于支撑堆叠的多个钢板桩的支架10由相对于钢板桩的摩擦系数为0.5以上的材料。在托架10的一端设有推车15。推车15具有端面推动部20，该端面推动部20形成在其前表面，以在宽度方向上的端面的中心部分将支架10上的每个钢板桩推压到支架10上，以校正端部的位置面孔用于滑动端面的端面推动部20是形成为台阶状的推车15的前面，用于将钢板桩的端面滑动成阶梯状。

2. 发明专利

JP2014152047A Method for manufacturing silicate fertilizer 有权
标题翻译：制备硅酸盐肥料的方法
公开(公告)号：JP2014152047A
公开(公告)日：2014-08-25
申请号：JP2013020781
申请日：2013-02-05
申请人： Sangyo Shinko Kk , 産業振興株式会社
发明人： ENDO KOICHI , ITO SHUICHI , TANAKA SUMIHIRO , SAKUMA SEIYA
IPC分类号： C05D3/04 , C05D9/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicate fertilizer suitable for agricultural soils of Japan and endowed with manufacturing economy and excellent fertilizing effects while being friendly to use environments thereof (e.g., dust-proofing on a fertilizer scattering occasion, etc.).SOLUTION: Provided is a method for manufacturing a silicate fertilizer using, as a main raw ingredient, a steel slag generated from a steel mill as a byproduct. The steel slag has a basicity of 3 or less, a soluble silicate concentration of 15-35 wt.%, and 30-45 wt.% of soluble lime with respect to the entire steel slag. The method includes a pulverizing step of pulverizing the steel slag, a mixing step of mixing, to the pulverized steel slag, 2-40 wt.% of a blast furnace slag with respect to the entire silicate fertilizer, and a granulating step of granulating the obtained mixture.
摘要翻译：要解决的问题：提供一种适用于日本农业土壤的硅酸盐肥料的制造方法，具有制造经济性和优良的施肥效果，同时对其使用环境友好（例如，在肥料散射场合下的防尘等））。解决方案：提供一种以钢铁生产的作为副产物的钢渣作为主要原料的硅酸盐肥料的制造方法。相对于整个钢渣，钢渣的碱度为3以下，可溶性硅酸盐浓度为15〜35重量％，可溶性石灰为30〜45重量％。该方法包括粉碎钢渣的粉碎工序，混合工序，将相对于整个硅酸盐肥料的2-40重量％的高炉渣相对于粉碎的钢渣混合，以及造粒步骤得到的混合物。

3. 发明专利

JP2007009252A Method for producing expensive metal-containing steel 审中-公开
标题翻译：生产含金属含钢的方法
公开(公告)号：JP2007009252A
公开(公告)日：2007-01-18
申请号：JP2005189449
申请日：2005-06-29
申请人： Nippon Steel Corp , Sangyo Shinko Kk , 新日本製鐵株式会社 , 産業振興株式会社
发明人： AMADA KATSUMI , MATSUBARA NOBORU , KAMIYAMA HISAAKI , KIMURA HIDEAKI , SAKUMA SEIYA
IPC分类号： C21C7/00 , C22B1/248 , C22B7/00 , C22C38/00 , C22C38/18
CPC分类号： Y02P10/214 , Y02P10/224 , Y02P10/23
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an expensive metal-containing steel with which the expensive metal that is lost is effectively recovered in a surface defect removing process of a cast slab in the expensive metal-containing steel and the cost reduction can be achieved by recycling. SOLUTION: The surface defect removal of the cast slab containing the expensive metals such as nickel, vanadium, molybdenum, tungsten, chromium, manganese is performed with a cutting-off method and made to solid-shape by classifying the generated cut-off scrap into the respective contained expensive metals and compression forming at the high pressure of 20-800 MPa, and melted and reused in a refining process for steel containing the same expensive metal. Then, the treating capacity can be improved by compression forming after crushing the generated cut-off scrap. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决方案：提供一种生产昂贵的含金属钢的方法，在昂贵的含金属钢中的铸造板坯的表面缺陷去除工艺中有效地回收损失的昂贵金属，并且降低成本可以通过回收来实现。解决方案：通过切断方法进行含有贵金属如镍，钒，钼，钨，铬，锰的铸造板的表面缺陷去除，并通过对生成的切割方式进行分类而形成为固体形状，在20-800MPa的高压下将废料分解成各自含有的贵金属和压缩成型，并且在含有相同昂贵金属的钢的精炼工艺中熔融再利用。然后，可以通过压碎生成的切断废料后的压缩成形来提高处理能力。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007016256A Method for agglomerating roll grinding dust 有权
标题翻译：滚压研磨方法
公开(公告)号：JP2007016256A
公开(公告)日：2007-01-25
申请号：JP2005196496
申请日：2005-07-05
申请人： Nicotec Co Ltd , Nippon Steel Corp , Sangyo Shinko Kk , 新日本製鐵株式会社 , 株式会社ニコテック , 産業振興株式会社
发明人： AMADA KATSUMI , MATSUBARA NOBORU , KAMIYAMA HISAAKI , KIMURA HIDEAKI , SAKUMA SEIYA , KOBAYASHI TATSUNOBU
IPC分类号： C22B1/248
CPC分类号： Y02P10/216 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a method for agglomerating roll grinding dust by which the roll grinding dust can be stably agglomerated without using a binder while obviating the need for cumbersome steps and high equipment cost. SOLUTION: Metal machining chips previously cut to a length of 30 to 80 mm are mixed, in a proportion of ≥10%, preferably ≥40%, with the roll grinding dust generated in grinding a metal forming roll, such as a hot roll and a cold roll, and compressive force of ≥10 MPa is applied to the resultant mixture to compact it. As the metal machining chips, machining chips of, e.g., a cast billet can be used and the degree of curling represented by [(actual length)-(maximum major axis)]/(actual length) is made to ≤0.4. Since water adhering to the roll grinding dust is dehydrated in the course of the pressing step, the need for a prior dehydration step can be obviated. The resultant pressed article can be recycled as an iron source, which has high strength and has no possibility of causing powdering. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于凝结辊磨粉尘的方法，通过该方法可以在不使用粘合剂的情况下稳定地凝聚辊磨粉尘，而不需要繁琐的步骤和高的设备成本。
解决方案：先前切割成长度为30至80mm的金属加工芯片以≥10％，优选≥40％的比例混合，在研磨金属成形辊时产生的辊磨碎粉，例如热辊和冷轧辊，对所得混合物施加≥10MPa的压缩力以使其压实。作为金属加工芯片，可以使用例如铸坯的加工用芯片，将[（实际长度） - （最大长轴）] /（实际长度）表示的卷曲程度设为≤0.4。由于在压制工序的过程中，附着在辊磨粉尘上的水脱水，因此可以避免对脱水步骤的预先需要。所得压制制品可以作为铁源再循环，其具有高强度并且不可能引起粉化。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2003340562A Thermal insulating material for molten metal and manufacturing method for the same 审中-公开
标题翻译：用于金属的热绝缘材料及其制造方法
公开(公告)号：JP2003340562A
公开(公告)日：2003-12-02
申请号：JP2002153000
申请日：2002-05-27
申请人： Sangyo Shinko Kk , 産業振興株式会社
发明人： SAKUMA SEIYA , YASHIRO MASAO
IPC分类号： B22D1/00 , B22D27/06
摘要： PROBLEM TO BE SOLVED: To provide a thermal insulating technology for molten metal which is excellent in thermal insulating and coating abilities.
SOLUTION: A thermal insulating material contains a composite particle 10 in which a multitude of inorganic particles 12 having a hollow portion 14 gather. The composite particle 10 may contain an exothermic particle 16 containing a constituent generating heat by contacting the molten metal, in addition to the inorganic particles 12.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供绝热和涂覆能力优异的熔融金属绝热技术。解决方案：绝热材料包含复合颗粒10，其中多个具有中空部分14的无机颗粒12聚集。除了无机颗粒12之外，复合颗粒10可以含有含有通过使熔融金属接触而产生热的成分的放热性颗粒16.（C）2004，JPO

6. 发明专利

JP2002097514A METHOD FOR EFFECTIVELY USING FLY ASH 失效
公开(公告)号：JP2002097514A
公开(公告)日：2002-04-02
申请号：JP2000288119
申请日：2000-09-22
申请人： NIPPON STEEL CORP , SANGYO SHINKO KK , TETSUGEN CORP , NIKKU SANGYO KK
发明人： IWASAKI MASAKI , SAKUMA SEIYA , ONO YOSHINOBU , MORI KATSUYOSHI
IPC分类号： B09B3/00 , C21C7/00 , C22B1/244 , C22B1/248 , C22B9/10
摘要： PROBLEM TO BE SOLVED: To provide a method for effectively using a fly ash wherein the fly ash produced from a thermal power station is effectively used as resources, together with wastes containing iron, plastic wastes, waste sands, waste toners and paper making sludge which are low in value of use. SOLUTION: The fly ash is mixed with at least one kind of wastes containing iron, waste sands, plastic wastes, waste toners and paper making sludge, and pelletized to form a pellet. By throwing this pellet on a molten iron in a molten- iron transporting ladle which is transported to a converter after the molten-iron pre-treatment, the molten iron is covered its surface to be hot insulated and the degree of basicity of a molten slag is also controlled, or by throwing this pellet, as to cover, on the molten iron in the converter after the molten-iron pre-treatment, or on the molten steel in an electric furnace, the molten iron or the molten steel are heated with a combustion heat of C in this pellet, as heating source, and the degree of basicity of the molten slag is also controlled.

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