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1. 发明专利

JP2013131595A Method for joining metal member and resin together and assembly of metal member and resin 审中-公开
标题翻译：金属构件和树脂配合物的接合方法以及金属构件和树脂的组装
公开(公告)号：JP2013131595A
公开(公告)日：2013-07-04
申请号：JP2011279346
申请日：2011-12-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI , AKABOSHI HARUO , MOTOWAKI NARIHISA
IPC分类号： H01L23/50 , B32B9/00 , B32B15/08 , C23C22/50 , C23C22/52 , C23C22/53 , C23C22/58 , C23C28/00
CPC分类号： H01L24/80 , H01B1/00 , H01L23/3107 , H01L23/3142 , H01L23/49562 , H01L23/49572 , H01L23/49582 , H01L23/49586 , H01L24/32 , H01L24/48 , H01L24/73 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/49113 , H01L2224/73265 , H01L2924/00014 , H01L2924/10253 , H01L2924/15747 , H01L2924/181 , H01L2224/45099 , H01L2924/00012 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide means which improves adhesion, crack resistance, and moisture resistance of a metal member-resin assembly by enhancing adhesion between a metal member and a resin.SOLUTION: An assembly of a metal member 8 and a resin 4 is provided, in which: an intermediate layer 6 and a silane coupling agent layer 5 formed on the metal member are provided at an interface between the metal member and the resin; the silane coupling agent layer and the resin are in contact with each other; the intermediate layer is any one of an oxide layer of the metal, a chelating agent layer, a composite layer of the oxide layer and the chelating agent layer, and a mixed layer of the oxide and the chelating agent; and the intermediate layer is electrically non-insulative. A method for manufacturing the assembly of the metal member and the resin is also provided.
摘要翻译：要解决的问题：提供通过提高金属构件和树脂之间的粘合力来提高金属构件 - 树脂组件的粘合性，抗裂性和耐湿性的装置。解决方案：金属构件8和树脂4的组件是其中：在金属构件和树脂之间的界面处设置有形成在金属构件上的中间层6和硅烷偶联剂层5; 硅烷偶联剂层和树脂彼此接触; 中间层是金属的氧化物层，螯合剂层，氧化物层和螯合剂层的复合层以及氧化物和螯合剂的混合层中的任一种; 并且中间层是电绝缘的。还提供了用于制造金属构件和树脂的组装的方法。

2. 发明专利

JP2012167342A Corrosion control method of metal 有权
标题翻译：金属腐蚀控制方法
公开(公告)号：JP2012167342A
公开(公告)日：2012-09-06
申请号：JP2011030359
申请日：2011-02-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI , AKABOSHI HARUO
IPC分类号： C23C22/50 , C23C22/52
CPC分类号： C23C22/50 , C08G77/18 , C09D4/00 , C09D5/08 , C09D183/04 , C23C18/122 , C23C18/1241 , C23C18/1245 , C23C18/1254 , C23C22/52 , C23C22/58 , C23C2222/20
摘要： PROBLEM TO BE SOLVED: To provide a method of preventing a metal from corroding by giving a high corrosion resistance while retaining the functions of a surface of a thin film material.SOLUTION: The method include forming a silane coupling reaction layer of a very thin film having a robust bond on a metal substrate by using a silane coupling agent and an oxidizer in combination, or forming a silane coupling reaction layer of a very thin film having a robust bond on a metal substrate by bringing the metal substrate into contact with a silane coupling liquid after the metal substrate has been oxidatively treated in advance.
摘要翻译：要解决的问题：提供一种通过在保持薄膜材料的表面的功能的同时赋予高耐腐蚀性来防止金属腐蚀的方法。解决方案：该方法包括通过使用硅烷偶联剂和氧化剂组合在金属基底上形成具有牢固结合的非常薄的薄膜的硅烷偶联反应层，或形成非常薄的硅烷偶联反应层在金属基板预先氧化处理之后，通过使金属基板与硅烷偶联液体接触而在金属基板上具有坚固结合的膜。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010276488A Probe microscope 审中-公开
标题翻译：探针显微镜
公开(公告)号：JP2010276488A
公开(公告)日：2010-12-09
申请号：JP2009129791
申请日：2009-05-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HARADA MOTOKO , HONBO MICHIKO , MABUCHI KATSUMI
IPC分类号： G01Q60/60 , G01Q30/14
CPC分类号： G01Q60/44 , B82Y35/00 , G01Q60/02
摘要： PROBLEM TO BE SOLVED: To provide a probe microscope capable of qualitatively and quantitatively evaluating ions present in the vicinity of the surface of a sample and easily and highly sensitively detecting impurities, defects, origins of corrosion, etc. SOLUTION: The probe microscope comprises a test cell capable of holding a sample and injecting a liquid; a probe; a counter electrode; a reference electrode; a drive mechanism for making the probe scan the surface of the sample as following the surface; an electric potential control part for controlling the electric potential between the probe and the reference electrode; and a current measuring part for measuring a current flowing between the probe and the reference electrode. The material of the probe is an electric conductor containing any of gold or a gold alloy; carbon or a carbon compound; boron; zinc; lead; tin; and mercury. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够定性和定量评估存在于样品表面附近的离子的探针显微镜，并且容易且高度敏感地检测杂质，缺陷，腐蚀起源等。解决方案探针显微镜包括能够保持样品并注射液体的测试池; 探针对电极参考电极; 用于使探针沿着表面扫描样品表面的驱动机构; 用于控制探针与参考电极之间的电位的电位控制部分; 以及用于测量在探针和参考电极之间流动的电流的电流测量部分。探针的材料是含有金或金合金的导电体; 碳或碳化合物; 硼; 锌; 铅; 锡; 和汞。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009257852A Probe microscope, inspection device of insulating failure and inspection method of insulating failure 有权
标题翻译：探针显微镜，绝缘故障检测装置及绝缘检测方法
公开(公告)号：JP2009257852A
公开(公告)日：2009-11-05
申请号：JP2008105234
申请日：2008-04-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONBO MICHIKO , MABUCHI KATSUMI
IPC分类号： G01Q30/08 , G01Q60/24 , G01Q60/40
摘要： PROBLEM TO BE SOLVED: To provide an inspection device of insulating failure for detecting a place where the migration of an electronic device material occurs to investigate the occurrence cause of the migration.
SOLUTION: In this probe microscope having a probe, an electrode arranged through a sample and a measuring instrument which applies voltage across the probe and the electrode to detect the current flowing to the sample between the probe and the electrode, voltage is applied across two desired points in the sample to detect the produced migration to thereby determine the insulating failure.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测发生电子装置材料迁移的位置的绝缘故障检查装置，以调查迁移的发生原因。解决方案：在具有探针的探针显微镜中，通过样品布置的电极和测量仪器，其通过探针和电极施加电压以检测流到探针和电极之间的样品的电流，施加电压跨越样品中的两个要点，以检测产生的迁移，从而确定绝缘故障。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008208442A Joining method using intermetallic compound 有权
标题翻译：使用中间体化合物的接合方法
公开(公告)号：JP2008208442A
公开(公告)日：2008-09-11
申请号：JP2007048378
申请日：2007-02-28
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI , AKABOSHI HARUO , MORITA TOSHIAKI , YASUDA TAKESUKE
IPC分类号： B22F7/08 , H01L21/603
CPC分类号： H01L24/83 , H01L24/29 , H01L24/32 , H01L2224/27332 , H01L2224/29294 , H01L2224/29339 , H01L2224/29344 , H01L2224/29347 , H01L2224/32227 , H01L2224/40 , H01L2224/40091 , H01L2224/40095 , H01L2224/40225 , H01L2224/45124 , H01L2224/48227 , H01L2224/49175 , H01L2224/73265 , H01L2224/83203 , H01L2224/83801 , H01L2224/8384 , H01L2224/8485 , H01L2224/85205 , H01L2924/00011 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01044 , H01L2924/01045 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01073 , H01L2924/01074 , H01L2924/01076 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/13091 , H01L2924/14 , H01L2924/15787 , H01L2924/181 , H01L2924/19107 , H01L2924/00012 , H01L2924/053 , H01L2924/3512 , H01L2924/00 , H01L2224/83205 , H01L2224/37099
摘要： PROBLEM TO BE SOLVED: To provide a joining process where the reduction of joining temperature is attained in a joining stage of a packaging process, and organic matter residue after joining is reduced. SOLUTION: This invention is characterized in that an oxygen-containing oxide layer is formed on the joining boundary of the members to be joined, a material for joining containing metallic compound particles with the average particle diameter of 1 nm to 50 μm and a reducing agent composed of organic matter is arranged at the joining boundary, and thereafter, the members to be joined are heated and pressurized, so as to join the members to be joined. Further, the metallic compound is composed of one or more kinds of metallic compound particles selected from the particles of metal oxides, metal carbonates and the metal salts of carboxylic acid. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种接合方法，其中在包装过程的接合阶段达到接合温度的降低，并且接合后的有机物残渣减少。解决方案：本发明的特征在于，在待接合构件的接合边界上形成含氧氧化物层，包含平均粒径为1nm至50μm的金属化合物颗粒的接合材料和在接合边界处布置由有机物构成的还原剂，然后对被接合部件进行加热加压，以使待接合部件接合。此外，金属化合物由选自金属氧化物，金属碳酸盐和羧酸的金属盐的一种或多种金属化合物颗粒组成。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2003082471A Chromium-free surface treatment method for imparting corrosion resistance to surface of steel or galvanized steel, and surface treatment solution therefor 审中-公开
标题翻译：无铬表面处理方法，用于将耐腐蚀性抵抗钢或钢化钢表面，以及表面处理方法
公开(公告)号：JP2003082471A
公开(公告)日：2003-03-19
申请号：JP2001277776
申请日：2001-09-13
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARAI YUKO , MABUCHI KATSUMI , HIRAI SHINJI , SHIMAKAGE KAZUNOBU
IPC分类号： B05D1/18 , B05D3/02 , B05D3/12 , B05D5/00 , B05D7/14 , B05D7/24 , C23C18/12 , C23C20/08 , C23C26/00 , C23C28/04
CPC分类号： C23C28/3225 , C23C28/345
摘要： PROBLEM TO BE SOLVED: To provide a chromium-free surface treatment technique for imparting corrosion resistance to the surface of steel or galvanized steel having a uniform and satisfactory appearance and excellent corrosion resistance without using chromium harmful for the living body and environment.
SOLUTION: A film of a sol solution containing alkoxide, acetylacetonate, carboxylate or nitrate of at least one metallic element selected from Zr, Ti, Ta and Nb is formed on the surface of steel or galvanized steel by immersion or coating, and the film is subjected to hydrolysis and polycondensation reaction to convert the sol into a gel, and the film of the gel is heated at 250 to 350°C in an oxygen atmosphere, so that a protective film with a thickness of 0.1 to 3 μm consisting of oxide of at least one metal selected from Zr, Ti, Ta and Nb is formed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种无铬表面处理技术，用于赋予具有均匀且令人满意的外观和优异的耐腐蚀性的钢或镀锌钢板的表面的耐腐蚀性，而不使用对生物体和环境有害的铬。溶液：通过浸渍或涂布在钢或镀锌钢的表面上形成含有选自Zr，Ti，Ta和Nb中的至少一种金属元素的醇盐，乙酰丙酮化物，羧酸盐或硝酸盐的溶胶溶液的膜，进行水解和缩聚反应，将溶胶转化为凝胶，将凝胶膜在氧气氛中加热至250〜350℃，由此形成由氧化物构成的厚度为0.1〜3μm的保护膜的至少一种选自Zr，Ti，Ta和Nb的金属。

7. 发明专利

JP2010243355A Probe microscope and measurement method using the same 有权
标题翻译：探针显微镜及其测量方法
公开(公告)号：JP2010243355A
公开(公告)日：2010-10-28
申请号：JP2009093081
申请日：2009-04-07
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONBO MICHIKO , MABUCHI KATSUMI , HARADA MOTOKO
IPC分类号： G01Q60/60 , G01Q30/14 , G01Q60/24
CPC分类号： G01Q60/04 , B82Y35/00 , G01Q60/60
摘要： PROBLEM TO BE SOLVED: To allow simple and sensitive detection of micro-impurities, micro-defects, and further, corrosion starting points which may exist in a material. SOLUTION: A probe microscope has a function to detect ions diffused from a specimen in a liquid. A probe 3 is made to scan the specimen 7 over a predetermined range. Then, the probe is fixed to a particular position in a liquid so as to set the distance between the specimen and the probe to a value at which the microstructure of the specimen surface cannot be observed. Thereafter, one of current between the probe 3 and a counter electrode 4 and potential between the probe and a reference electrode 5 is controlled, and the other of the current and potential which varies according to the control is measured; and thereby ions diffusing from the specimen are detected. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：允许对材料中可能存在的微观杂质，微缺陷以及腐蚀起点进行简单灵敏的检测。解决方案：探针显微镜具有检测液体中样品扩散的离子的功能。使探针3在预定范围内扫描试样7。然后，将探针固定在液体中的特定位置，以将试样与探针之间的距离设定为不能观察到试样表面的微结构的值。此后，控制探头3和对电极4之间的电流之一以及探针与参考电极5之间的电位，并且测量根据控制变化的电流和电位中的另一个; 从而检测从样品扩散的离子。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2013221210A Corrosion-proof aluminum material and method for producing the same 审中-公开
标题翻译：耐腐蚀铝材料及其制造方法
公开(公告)号：JP2013221210A
公开(公告)日：2013-10-28
申请号：JP2012095713
申请日：2012-04-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI
IPC分类号： C23C22/56 , C23C28/00
CPC分类号： C23C22/02 , C08K5/37 , C08K5/5406 , C09D5/002 , C09D5/086 , C09D7/63 , C23C2222/20 , Y10T428/265 , Y10T428/31663
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment technique for a metal base material, capable of being applied also to a thin film metal base material, capable of substantially maintain the function of the surface of the metal base material, and excellent in corrosion resistance and pitting corrosion resistance.SOLUTION: A corrosion-proof aluminum material includes a metal base material including aluminum or an aluminum alloy, and a coating film layer disposed on a surface of the metal base material and formed with a silane coupling agent containing a sulfur atom. A ratio of the concentration of sulfur atoms in the surface of the coating film layer relative to the concentration of aluminum atoms is 0.4 or more.
摘要翻译：要解决的问题：为了提供能够基本上保持金属基材表面的功能，并且耐腐蚀性优异的金属基材的表面处理技术，能够应用于薄膜金属基材耐腐蚀性。解决方案：耐腐蚀铝材料包括铝或铝合金的金属基材，以及设置在金属基材的表面上并形成含有硫原子的硅烷偶联剂的涂膜层。涂膜层表面的硫原子浓度相对于铝原子浓度的比例为0.4以上。

9. 发明专利

JP2012033253A Magnetic recording medium and magnetic recording device 审中-公开
标题翻译：磁记录介质和磁记录装置
公开(公告)号：JP2012033253A
公开(公告)日：2012-02-16
申请号：JP2011148321
申请日：2011-07-04
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI , HONBO MICHIKO , AMO MINA
IPC分类号： G11B5/725
CPC分类号： G11B5/82 , G11B5/725
摘要： PROBLEM TO BE SOLVED: To realize a magnetic recording medium which is excellent in corrosion resistance.SOLUTION: A magnetic recording medium arranges a magnetic recording layer, a protective layer and a lubricant layer on a non-magnetic substrate. The lubricant layer includes a chemical compound having a heterocycle.

10. 发明专利

JP2010218610A Magnetic recording medium and magnetic recording device 审中-公开
标题翻译：磁记录介质和磁记录装置
公开(公告)号：JP2010218610A
公开(公告)日：2010-09-30
申请号：JP2009062720
申请日：2009-03-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MABUCHI KATSUMI , HONBO MICHIKO , KUBO NOBUHIRO
IPC分类号： G11B5/65 , G11B5/667 , G11B5/72 , G11B5/738
CPC分类号： G11B5/66 , B82Y10/00 , G11B5/743 , G11B5/746 , G11B5/82 , G11B5/855
摘要： PROBLEM TO BE SOLVED: To provide a magnetic recording medium having an excellent magnetic recording characteristics and corrosion resistance.
SOLUTION: The magnetic recording medium includes a magnetic area 17 and a non-magnetic area 18 which alternately appear along a recording surface. At an interface portion between the magnetic area 17 and the non-magnetic area 18, a metal or its alloy layer 19 exhibiting passivation is formed. When a material layer of the magnetic area 17 does not exist on a lower layer of the non-magnetic area 18, a metal or its alloy layer 19 exhibiting passivation is further provided at an interface between the bottom portion of the non-magnetic area 18 and the underlying layer thereof. Further, the upper surface of the magnetic area 17 and the upper surface of the non-magnetic area 18 are directly covered with an identical protective film 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的磁记录特性和耐腐蚀性的磁记录介质。解决方案：磁记录介质包括沿记录表面交替出现的磁区17和非磁区18。在磁性区域17和非磁性区域18之间的界面部分，形成表现钝化的金属或其合金层19。当磁性区域17的材料层不存在于非磁性区域18的下层时，在非磁性区域18的底部之间的界面处进一步设置显示钝化的金属或其合金层19 及其下层。此外，磁性区域17的上表面和非磁性区域18的上表面被相同的保护膜20直接覆盖。版权所有（C）2010，JPO＆INPIT

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