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1. 发明专利

JP2003342559A Long-life radiator coolant 审中-公开
标题翻译：长寿命散热器冷却液
公开(公告)号：JP2003342559A
公开(公告)日：2003-12-03
申请号：JP2002152621
申请日：2002-05-27
申请人： Denso Corp , Fujisawa Pharmaceut Co Ltd , Kobe Steel Ltd , Shinko Alcoa Yuso Kizai Kk , 株式会社デンソー , 株式会社神戸製鋼所 , 神鋼アルコア輸送機材株式会社 , 藤沢薬品工業株式会社
发明人： HASHIURA MITSUO , ITO TOMOKO , SHIMIZU MAKI , KAMIYA YOSHIHIKO , NISHIZAWA SETSU , YANAGISAWA KAZUMI , SATO FUMIHIRO , TSURUNO AKIHIRO , YOSHIYASU TAKASHI , KAKIUCHI TOSHIHITO
IPC分类号： F01P11/06 , C09K5/16 , F28F19/00
摘要： PROBLEM TO BE SOLVED: To provide a radiator coolant having high exchange life to a radiator made of an aluminum alloy. SOLUTION: The coolant comprises a water-soluble organic medium used for radiator made of an aluminum alloy as a main component and contains an aliphatic polybasic carboxylic acid containing ≥4 carboxylic acid groups and/or its salt. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为由铝合金制成的散热器提供具有高交换寿命的散热器冷却剂。解决方案：冷却剂包括用于由铝合金作为主要成分制成的散热器的水溶性有机介质，并含有含有≥4个羧酸基团的脂肪族多元羧酸和/或其盐。版权所有（C）2004，JPO

2. 发明专利

JP2002285271A ALUMINUM ALLOY CLAD PLATE 失效
公开(公告)号：JP2002285271A
公开(公告)日：2002-10-03
申请号：JP2001085700
申请日：2001-03-23
申请人： KOBE STEEL LTD , SHINKO ALCOA YUSO KIZAI KK
发明人： TSURUNO AKIHIRO , NISHIZAWA SETSU , YANAGISAWA KAZUMI
IPC分类号： F28F19/06 , C22C21/00 , F28F19/01
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy clad plate which has excellent surface adsorption suppressibility, and is used for a heat exchanger or the like. SOLUTION: The aluminum alloy clad plate is used for a cooling tube at least having a hollow part as a heating medium passage for the flowing of a heating medium, and in which prevention of the adsorption of the chemical seed in the heating medium on the surface at the inside of the cooling tube is required. In the aluminum alloy clad plate, at least one side of the core material consisting of an aluminum alloy is clad with an aluminum alloy sacrificial material, and the zeta potential of the clad surface is

3. 发明专利

JP2012148344A Aluminum alloy composite material and heat exchanger 审中-公开
标题翻译：铝合金复合材料和热交换器
公开(公告)号：JP2012148344A
公开(公告)日：2012-08-09
申请号：JP2012054645
申请日：2012-03-12
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： YANAGISAWA KAZUMI , SAKASHITA SHINJI , IDO HIDEKAZU , KOBAYASHI YOSHIHIRO
IPC分类号： B23K35/22 , B23K35/28 , C22C21/00 , C22F1/00 , C22F1/04
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy composite material with excellent pitting corrosion resistance.SOLUTION: In an Al alloy composite material 1 in which a skin material 3 made of Al alloy is formed on at least one side surface of a core material 2 made of Al alloy and a brazing filler metal 4 made of Al-Si-based alloy is provided on the other side surface of the core material 2, the core material 2 is an aluminum alloy sheet containing 0.1-1.0 mass% Mg, 0.3-2.0 mass% Si, 0.3-2.0 mass% Mn, 0.3-2.0 mass% Cu and the balance being Al and unavoidable impurities, and an intermediate material 5 made of aluminum alloy which does not include Mg and whose thickness is 5-30% of the thickness of the core material 2, is provided between the core material 2 and the brazing filler metal 4.
摘要翻译：要解决的问题：提供具有优异的耐点蚀性的铝合金复合材料。解决方案：在由Al合金制成的芯材2的至少一个侧面上形成由Al合金制成的表皮材料3和由Al-Si制成的钎料4的Al合金复合材料1中芯材2的另一侧表面设置有芯材2，是含有0.1〜1.0质量％的Mg，0.3〜2.0质量％的Si，0.3〜2.0质量％的Mn，0.3〜2.0的铝合金板质量％Cu，余量为Al和不可避免的杂质，以及由芯材2的厚度为5-30％的不包含Mg的铝合金制成的中间材料5设置在芯材2之间和钎料4。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010196101A Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core 有权
标题翻译：用于磁芯的基于铁的软磁粉，其制造方法和除尘芯
公开(公告)号：JP2010196101A
公开(公告)日：2010-09-09
申请号：JP2009041090
申请日：2009-02-24
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： OWAKI TAKESHI , MITANI HIROYUKI , HOJO TAKAFUMI , YANAGISAWA KAZUMI , AKAGI NOBUAKI
IPC分类号： B22F1/02 , B22F3/00 , H01F1/24
CPC分类号： H01F1/20 , B22F1/02 , B22F2998/00 , C22C2202/02 , C23C22/07 , C23C22/82 , H01F1/147 , H01F1/24 , H01F1/26 , H01F41/005 , H01F41/0246 , Y10T428/12181 , B22F2301/35 , B22F2302/45
摘要： PROBLEM TO BE SOLVED: To provide an iron-based soft magnetic powder for dust core which has a high magnetic flux density, maintaining high electric insulation even after annealing, and more excellent in the mechanical strength. SOLUTION: In the iron-based soft magnetic powder for dust core, a coating film having a phosphate conversion coating film is formed on the surface of the iron-based soft magnetic powder and the peak height for the absorption of hydroxyl groups formed at 3700 cm -1 to 2500 cm -1 is 0.04 or more being indicated by absorbance when the coating film is analyzed by infrared diffuse reflectance spectroscopy. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有高磁通密度的铁心用铁磁性软磁粉末，即使在退火后也保持高的绝缘性，并且机械强度更优异。解决方案：在用于防尘芯的铁基软磁性粉末中，在铁基软磁性粉末的表面上形成具有磷酸盐转化膜的涂膜和用于吸收形成的羟基的峰高当通过红外漫反射光谱法分析涂膜时，在3700cm -1 / SP>至2500cm -1 为0.04或更大。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010144223A Surface treated metallic material having excellent anticorrosive performance to dissimilar metal contact corrosion and dissimilar material joint body provided with surface treated metallic material 有权
标题翻译：表面处理的金属材料具有极好的抗腐蚀性能，可用于表面处理金属材料的非金属接触腐蚀和非线性材料接合体
公开(公告)号：JP2010144223A
公开(公告)日：2010-07-01
申请号：JP2008323049
申请日：2008-12-19
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SAKASHITA SHINJI , YANAGISAWA KAZUMI , TATSUMI AKIHIKO , IWAI MASATOSHI , KUNO AKIO
IPC分类号： C23F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a metallic material inexpensively and effectively preventing dissimilar metal contact corrosion even when it is not subjected to electric insulation or complete environmental isolation and to provide a dissimilar metal joint body provided with the metallic material. SOLUTION: The surface treated metallic material 1 includes an anticorrosive layer 3 on the surface of a metallic mother material 2 formed from a pig iron material or an aluminum alloy material. The anticorrosive layer 3 contains 0.005-1 g/m 2 one or more selected from a group comprising tetraborate, vanadate, phosphate dihydrate, nitride and tungstate. The anticorrosive layer 3 is preferably one of potassium salt, sodium salt or ammonium salt. The dissimilar joint body is provided with at least the surface treated metallic material 1 as a material of one side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种金属材料，即使在不进行电绝缘或完全环境隔离的情况下也能廉价且有效地防止异种金属接触腐蚀，并且提供具有金属材料的异种金属接合体。表面处理金属材料1在由生铁材料或铝合金材料形成的金属母材2的表面上包括防腐蚀层3。防锈层3含有选自四硼酸盐，钒酸盐，磷酸盐二水合物，氮化物和钨酸盐的组中的一种或多种0.005-1g / m 2 SP。防腐蚀层3优选为钾盐，钠盐或铵盐中的一种。至少将表面处理金属材料1作为一侧的材料设置不同的接头体。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010138420A Method for producing ferromolybdenum, and ferromolybdenum 有权
标题翻译：用于生产溴氰化物的方法和氟化硼
公开(公告)号：JP2010138420A
公开(公告)日：2010-06-24
申请号：JP2008313047
申请日：2008-12-09
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： KUNII KAZUTAKA , YANAGISAWA KAZUMI
IPC分类号： C22C33/04 , C01G39/00 , C22B7/00 , C22B34/34 , C22C27/04 , C22C38/00
CPC分类号： Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide a method for producing ferromolybdenum where ferromolybdenum is inexpensively produced from molybdenum-containing waste acid with high efficiency, and to provide ferromolybdenum produced by the method. SOLUTION: The method includes: a multiple oxide production stage (S1) where an aluminum ion feeding substance is added to waste acid so as to produce a multiple oxide; a multiple oxide separation stage (S2) where the multiple oxide is separated from the waste acid; a mixing stage (S3) where an iron oxide feeding substance, a carbonaceous reducing agent and a CaO feeding substance are added to the multiple oxide, and they are mixed; a melting stage (S4) where the mixture is heated under the conditions satisfying the final arrival temperature of 1,450 to 1,550°C so as to form a melt; and a ferromolybdenum separation stage (S5) where the ferromolybdenum is separated from the slag produced by cooling the melt. The method characterized in that the ratio between CaO and Al 2 O 3 (CaO/Al 2 O 3 ) in the mixture is 0.81 to 1.22 by mass ratio. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种高效率地由含钼废酸廉价地生产铁钼的方法，并提供通过该方法制备的铁钼。解决方案：该方法包括：向废酸中加入铝离子进料物质以产生多重氧化物的多氧化物生产阶段（S1）多重氧化物分离阶段（S2），其中多个氧化物与废酸分离; 混合阶段（S3），其中将氧化铁进料物质，碳质还原剂和CaO进料物质加入到多重氧化物中，并将它们混合; 熔融阶段（S4），其中混合物在满足最终到达温度为1450至1550℃的条件下加热以形成熔体; 和铁分离阶段（S5），其中将钼从通过冷却熔体产生的炉渣分离。该方法的特征在于，CaO和Al（SBA）之间的比例（CaO / Al 2 SB 3 O 3 / SB 3）该混合物的比例为0.81〜1.22质量％。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009228107A Iron-based soft magnetic powder for dust core, method for manufacturing the same, and dust core 审中-公开
标题翻译：用于磁芯的基于铁的软磁粉，其制造方法和除尘芯
公开(公告)号：JP2009228107A
公开(公告)日：2009-10-08
申请号：JP2008078337
申请日：2008-03-25
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： OWAKI TAKESHI , YANAGISAWA KAZUMI , MITANI HIROYUKI , NISHIDA SATOSHI , HOJO TAKAFUMI , AKAGI NOBUAKI
IPC分类号： B22F1/00 , B22F1/02 , B22F3/24 , H01F1/24 , H01F27/255 , H01F41/02
CPC分类号： H01F1/26 , B22F1/02 , C22C33/02 , C22C2202/02 , H01F1/24 , H01F41/0246
摘要： PROBLEM TO BE SOLVED: To provide iron powder for a dust core which can effectively insulate iron powder particles from each other in spite of reduction in an amount of an insulating material in order to perform molding to high density, is excellent even in mechanical strength, and is further excellent in such thermal stability as to be able to maintain electric insulation characteristics even if heat treatment at a high temperature is performed.
SOLUTION: A phosphoric acid-based chemical conversion film and a silicone resin film are formed in this order on the surface of the iron-based soft magnetic powder. The iron-based soft magnetic powder is characterized in that Al and/or Cs are incorporated together with P, Co, Na and S into the iron-based soft magnetic powder.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供铁粉，用于可以有效地使铁粉颗粒彼此绝缘，尽管绝缘材料的量减少以进行成型至高密度，即使在机械强度，并且即使进行高温热处理也能够保持电绝缘特性的这种热稳定性更优异。解决方案：在铁基软磁性粉末的表面上依次形成磷酸系化学转化膜和有机硅树脂膜。铁基软磁性粉末的特征在于，Al和/或Cs与P，Co，Na和S一起加入到铁基软磁性粉末中。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009144210A Sn-PLATED COPPER SUBSTRATE, METHOD FOR MANUFACTURING Sn-PLATED COPPER SUBSTRATE, LEAD FRAME USING THE SAME, AND CONNECTOR TERMINAL 有权
标题翻译： Sn镀铜基板，制造Sn镀层铜基板的方法，使用其的引线框架和连接器端子
公开(公告)号：JP2009144210A
公开(公告)日：2009-07-02
申请号：JP2007323934
申请日：2007-12-14
申请人： Kobe Steel Ltd , Shinko Leadmikk Kk , 株式会社神戸製鋼所 , 神鋼リードミック株式会社
发明人： SATO TOSHIKI , HISAMOTO ATSUSHI , YANAGISAWA KAZUMI , OKAMOTO HIDEHITO , SUEMATSU JIN
IPC分类号： C25D5/10 , C25D7/00 , H01B5/02 , H01B13/00 , H01L23/50
CPC分类号： H01L24/97 , H01L2924/15747 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide an Sn-plated copper substrate which has a plated layer that hardly forms whisker even when an external stress is applied thereto and can be stably formed, is superior in solderability and does not include Pb. SOLUTION: The Sn-plated copper substrate 1 has at least one plated film layer 5 formed by stacking an intermediate Sn-plated layer 3IL and a Cu-plated layer 4 in this order on any metal substrate 2 of a pure copper sheet, a copper alloy sheet and a copper-plated metal sheet, so as to have a layer thickness of 1.5 μm or more; also has an outermost Sn-plated layer 3OL on the plated film layer 5 so that the layer thickness is 0.2 to 1.5 μm and a total thickness including the plated film layer 5 is 3 μm or more; and has an Sn-Cu alloy phase 6 which is made by diffusing Cu that originates in at least one of the Cu-plated layer 4 and the metal substrate 2, into at least any of a grain boundary 3g and a grain 3c of the intermediate Sn-plated layer 3IL and the outermost Sn-plated layer 3OL. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在施加外部应力并且可以稳定地形成时也具有难以形成晶须的镀层的镀Sn的铜基板，具有优异的可焊性并且不包括Pb。镀锡铜基板1具有至少一个镀膜层5，其通过在中间镀Sn层3IL和Cu镀层4上依次层叠在纯铜片的任何金属基板2上铜合金板和镀铜金属片，以使层厚度为1.5μm以上; 在镀膜层5上也具有最外层的镀Sn层，因此层厚度为0.2〜1.5μm，镀膜层5的总厚度为3μm以上。并且具有通过将起源于Cu镀层4和金属基板2中的至少一个的Cu扩散到中间体的晶界3g和晶粒3c中的至少任一个而制成的Sn-Cu合金相6 镀锡层3IL和最外层镀锡层3OL。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008108685A Manufacturing method of fuel cell separator, fuel cell separator, and fuel cell 审中-公开
标题翻译：燃料电池分离器，燃料电池分离器和燃料电池的制造方法
公开(公告)号：JP2008108685A
公开(公告)日：2008-05-08
申请号：JP2007024415
申请日：2007-02-02
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： SUZUKI JUN , YANAGISAWA KAZUMI , SATO TOSHIKI , YASHIKI TAKASHI , FUKUDA MASATO
IPC分类号： H01M8/02 , C22C14/00 , C23C18/42 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell separator capable of maintaining contact resistance low and stable over a long period. SOLUTION: The manufacturing method of the separator for the fuel cell includes a formation process S1 in which recesses in order to form a gas flow passage 11 to make gas circulate are formed at least at one part of the surface of a substrate 2 as the fuel cell separator formed of Ti or a Ti alloy, an adhesion process S2 in which the substrate 2 on which the recesses are formed is impregnated into an acid solution containing at least one or more kinds of noble metals selected from Ru, Rh, Pd, Os, Ir, Pt, and Au, and noble metal particles are precipitated and adhered to the surface of the substrate 2, and a heat treatment process S3 in which by heat treating the substrate 2 to which the particles are adhered, island-form crystals 3 containing the noble metals are formed on the surface of the substrate 2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使接触电阻保持较低且长时间稳定的燃料电池隔板的制造方法。解决方案：用于燃料电池的隔板的制造方法包括：形成工序S1，在基板2的表面的至少一部分上形成有用于形成气体流路11以使气体循环的凹部作为由Ti或Ti合金形成的燃料电池隔板，将其上形成有凹部的基板2浸渍到含有选自Ru，Rh中的至少一种贵金属的酸溶液中的粘合工艺S2， Pd，Os，Ir，Pt和Au，并且贵金属颗粒沉淀并附着到基板2的表面，并且通过热处理附着有颗粒的基板2的热处理工艺S3，形成含有贵金属的晶体3在基板2的表面上形成。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006247740A Copper or copper alloy sheet strip for press forming 有权
标题翻译：铜或铜合金板条用于压制成型
公开(公告)号：JP2006247740A
公开(公告)日：2006-09-21
申请号：JP2005071458
申请日：2005-03-14
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： OWAKI TAKESHI , YANAGISAWA KAZUMI
IPC分类号： B21B1/22 , B21B3/00 , B21D28/00 , C23F11/00
摘要： PROBLEM TO BE SOLVED: To provide a copper or copper alloy sheet strip which can prevent discoloration and corrosion and improve press productivity, by applying an organic compound rust preventive treatment on the copper or copper alloy sheet strip which prevents accumulation of green powder on a wiping pad during the press forming. SOLUTION: The copper or copper alloy sheet strip is coated with the organic compound rust preventive film on its surface, which reacts to the copper and generates carboxylate. The base material, copper or copper alloy sheet strip, is made to have a half-band width of 0.2 μm or more in a histogram obtained by 3-dimensional surface roughness measurement. The variation in size of irregularity on the surface of the copper or copper alloy sheet strip is suppressed and abrasion or wear between the surface of copper or copper alloy sheet strip and the wiping pad is reduced so that the accumulation of the green powder on the wiping pad is prevented. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过对铜或铜合金板条进行有机化合物防锈处理，可以防止变色和腐蚀并提高压制生产率的铜或铜合金板条，防止绿色粉末的堆积在冲压成型期间的擦拭垫上。解决方案：铜或铜合金薄带在其表面上涂覆有机复合防锈膜，其与铜反应并产生羧酸盐。在通过三维表面粗糙度测量获得的直方图中，将基材铜或铜合金板条制成具有0.2μm以上的半带宽度。抑制铜或铜合金板条表面上的不规则尺寸的变化，铜或铜合金板条的表面与擦拭垫之间的磨损或磨损减少，使得粉末在擦拭垫被阻止。版权所有（C）2006，JPO＆NCIPI

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