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1. 发明专利

JP2007165751A Wiring board, and method for manufacturing same 审中-公开
标题翻译：接线板及其制造方法
公开(公告)号：JP2007165751A
公开(公告)日：2007-06-28
申请号：JP2005362930
申请日：2005-12-16
申请人： Ain:Kk , Kanto Gakuin Univ Surface Engineering Research Institute , Multi:Kk , 株式会社アイン , 株式会社マルチ , 株式会社関東学院大学表面工学研究所
发明人： WATANABE MITSUHIRO , ONO KAORU , ISHIDA TAKUYA
IPC分类号： H05K1/05 , H05K3/44
摘要： PROBLEM TO BE SOLVED: To provide a wiring board for sufficiently achieving the insulation property of a substrate surface and the radiation property of the wiring board.
SOLUTION: An alumite layer 2 as a metal oxide insulating layer is formed on the surface of an aluminum substrate 1 as a metal board, and a heat conductive resin insulating layer 3 is formed on the surface of the alumite layer 2 at the opposite side of the aluminum substrate 1, and a wiring section 7 is formed on the surface of the heat conductive resin insulating layer 3 at the opposite side of the alumite layer 2. Then, the alumite layer 2 is provided with recesses 4a and 4b of at least one type of a hole and a crack on the surface, and the heat conductive resin insulating layer 3 is formed in such a status that it enters the recesses 4a and 4b.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于充分实现基板表面的绝缘性能和布线板的辐射性能的布线板。解决方案：在作为金属板的铝基板1的表面上形成作为金属氧化物绝缘层的耐酸铝层2，并且在该耐蚀铝层2的表面上形成导热树脂绝缘层3 在铝基板1的相对侧，在隔热层2的相对侧的导热性树脂绝缘层3的表面上形成配线部7.然后，在耐酸铝层2上设置有凹部4a，4b，至少一种类型的孔和表面上的裂纹，并且导热树脂绝缘层3形成为进入凹部4a和4b的状态。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2009205903A Negative electrode for lithium ion secondary battery 审中-公开
标题翻译：用于锂离子二次电池的负极
公开(公告)号：JP2009205903A
公开(公告)日：2009-09-10
申请号：JP2008046106
申请日：2008-02-27
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： NAKAYAMA HIDEKI , ISHIDA TAKUYA , WATANABE MITSUHIRO , HONMA HIDEO
IPC分类号： H01M4/134 , H01M4/1395 , H01M10/052 , H01M10/0566
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery in which occurrence of separation and coming-off of a negative electrode layer of the secondary battery at the time of charge and discharge is suppressed and cycle characteristics are not deteriorated. SOLUTION: The lithium ion secondary battery negative electrode has: a negative electrode current collector; an alloy active material layer which is formed on the negative electrode current collector and is made of an element capable of alloying with lithium, and has serrations on the surface; and a negative electrode layer which is formed in the concave portion of the alloy active material layer and is made of a resin layer to cover a part of the surface of the alloy material layer. The surface of the negative electrode layer is made into a flush surface structure with the alloy active material layer and the resin layer. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：为了提供一种锂离子二次电池的负极，其在充放电时抑制二次电池的负极层的分离和脱落的发生，并且循环特性为没有恶化解决方案：锂离子二次电池负极具有：负极集电体; 合金活性物质层，其形成在负极集电体上，并且由能够与锂合金化的元素制成，并且在表面上具有锯齿状; 以及负极层，其形成在合金活性物质层的凹部中，并且由树脂层制成以覆盖合金材料层的一部分表面。利用合金活性物质层和树脂层将负极层的表面制成齐平表面结构。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007138224A Surface working method for aluminum material or aluminum alloy material, and aluminum material or aluminum alloy material having surface worked by the method 有权
标题翻译：铝材料或铝合金材料的表面处理方法以及具有表面处理方法的铝材料或铝合金材料
公开(公告)号：JP2007138224A
公开(公告)日：2007-06-07
申请号：JP2005331610
申请日：2005-11-16
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , 株式会社関東学院大学表面工学研究所
发明人： WATANABE MITSUHIRO , ISHIDA TAKUYA , TAKACHI KAZUHIKO
IPC分类号： C23F1/00 , C23F1/20 , C23F1/36
摘要： PROBLEM TO BE SOLVED: To provide a method with which the surface of an aluminum material or an aluminum alloy material used for an electronic component requiring heat resistance is roughened so as to be a shape capable of stably obtaining adhesion with a resin and heat resistance. SOLUTION: An aluminum material or an aluminum alloy material is dipped into a solution comprising transition metal ions at a concentration in the optimum range so as to substitutionally precipitate a transition metal film on the surface thereof. Next, the surface of the aluminum material or the aluminum alloy material is subjected to etching treatment upon the dissolution reaction of the transition metal film so as to obtain the aluminum material or the aluminum alloy material having a roughened face formed by (ant-lair-like) micropores with a meandering path from the surface. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种方法，其中用于需要耐热性的电子部件的铝材料或铝合金材料的表面被粗糙化，以便能够稳定地获得与树脂的粘合性的形状，耐热性。解决方案：将铝材料或铝合金材料浸入包含过渡金属离子浓度在最佳范围内的溶液中，以便在其表面上代替沉淀过渡金属膜。接下来，在过渡金属膜的溶解反应中对铝材或铝合金材料的表面进行蚀刻处理，得到具有粗糙面的铝材或铝合金材料，由（ant-lair- 像）微孔，具有曲面的曲折路径。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2010165670A Method for manufacturing metallic porous body, and use of the metallic porous body 有权
标题翻译：制造金属多孔体的方法和金属多孔体的使用
公开(公告)号：JP2010165670A
公开(公告)日：2010-07-29
申请号：JP2009282194
申请日：2009-12-11
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： WATANABE MITSUHIRO , ISHIDA TAKUYA , HONMA HIDEO , NAKAYAMA HIDEKI
IPC分类号： H01M4/38 , H01M4/134 , H01M4/1395 , H01M4/66
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic porous body useful for an active material of a lithium secondary battery or the like, and to provide an electrode and a battery using the porous body. SOLUTION: The method for manufacturing the metallic porous body includes formation of a composite plating film containing metal MA (tin for example) capable of reversibly absorbing and releasing lithium and an alkali metal (lithium for example) on a substrate by using a plating liquid containing a plating component in an organic solvent, and also includes removing of the alkali metal contained in the composite plating film by washing. Thereby, the metallic porous body having many pores produced by removing the alkali metal is manufactured. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造用于锂二次电池等的活性物质的金属多孔体的方法，并提供使用多孔体的电极和电池。解决方案：制造金属多孔体的方法包括在基板上形成含有能够可逆地吸收和释放锂的金属MA（例如锡）和碱金属（例如锂）的复合镀膜，在有机溶剂中含有电镀成分的电镀液，还可以通过洗涤除去复合镀膜中所含的碱金属。由此，制造具有通过除去碱金属而生成的多孔的金属多孔体。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009283248A Negative electrode for nonaqueous electrolyte secondary battery and its manufacturing method 审中-公开
标题翻译：非电解二次电池负极及其制造方法
公开(公告)号：JP2009283248A
公开(公告)日：2009-12-03
申请号：JP2008133180
申请日：2008-05-21
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： NAKAYAMA HIDEKI , WATANABE MITSUHIRO , ISHIDA TAKUYA
IPC分类号： H01M4/13 , H01M4/134 , H01M4/139 , H01M4/1395 , H01M4/38 , H01M4/62
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery for preventing decrease in capacity of the battery while enhancing cycle characteristics.
SOLUTION: Resist 30 having a plurality of openings 28 is formed on copper foil 26 (a current collector). The resist 30 is insoluble in an electrolyte 20. A tin alloy layer 32 (an active material layer) is formed so as to come in contact with the copper foil 26 inside the opening 28 of the resist 30. The tin alloy layer 32 contains an active material for storing and releasing lithium ions.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种非水电解质二次电池用负极，以防止电池的容量降低，同时提高循环特性。解决方案：具有多个开口28的抗蚀剂30形成在铜箔26（集电器）上。抗蚀剂30不溶于电解质20.形成锡合金层32（活性物质层），以与抗蚀剂30的开口28内的铜箔26接触。锡合金层32含有用于储存和释放锂离子的活性材料。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009266492A Power collector, its manufacturing method, negative electrode body, its manufacturing method, and lithium ion secondary battery 审中-公开
标题翻译：电力收集器及其制造方法，负极电极体及其制造方法和锂离子二次电池
公开(公告)号：JP2009266492A
公开(公告)日：2009-11-12
申请号：JP2008113029
申请日：2008-04-23
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： NAKAYAMA HIDEKI , WATANABE MITSUHIRO , ISHIDA TAKUYA , HONMA HIDEO
IPC分类号： H01M4/70 , H01M4/134 , H01M4/1395 , H01M4/66
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide: a power collector allowing strength to be improved by increasing a surface area; its manufacturing method; a negative electrode body having the power collector; its manufacturing method; and a lithium ion secondary battery equipped with the negative electrode body.
SOLUTION: This power collector is provided with a copper layer having, on a surface thereof, a plurality of recessed parts each having a depth of 4-8 μm and having needle-like copper having a length of 0.5-2 μm projected all over the surface thereof. In this negative electrode body, a tin thin film is formed on the power collector. This lithium ion secondary battery is equipped with the negative electrode body. In this manufacturing method of a power collector, the plurality of recessed parts each having a depth of 4-8 μm are formed on the surface of the copper layer, and needle-like copper having a length of 0.5-2 μm is projected on the surface of the copper layer having the recessed parts by electrodeless plating. In this manufacturing method of the negative electrode body, the recessed parts having a depth of 4-8 μm are formed on the surface of the copper layer, the needle-like copper having a length of 0.5-2 μm is projected on the surface of the copper layer having the recessed parts by electrodeless plating, and a tin-plated layer is formed on the surface of the copper layer having the needle-like copper.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供：通过增加表面积来提高强度的集电体; 其制造方法; 具有该集电体的负极体; 其制造方法; 以及配备有负极体的锂离子二次电池。解决方案：该集电器设置有铜层，其表面上具有深度为4-8μm的多个凹部，并且具有长度为0.5-2μm的针状铜投影遍及其表面。在该负极体中，在集电体上形成锡薄膜。该锂离子二次电池配备有负极体。在该集电体的制造方法中，在铜层的表面上形成有深度为4-8μm的多个凹部，将长度为0.5〜2μm的针状铜投影在通过无电极电镀具有凹陷部分的铜层的表面。在该负极体的制造方法中，在铜层的表面上形成深度为4-8μm的凹部，将长0.5-2μm的针状铜投影在具有通过无电极电镀的凹部的铜层，在具有针状铜的铜层的表面上形成镀锡层。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009252547A Method of manufacturing negative electrode element for lithium-ion secondary battery 有权
标题翻译：制造用于锂离子二次电池的负极电极元件的方法
公开(公告)号：JP2009252547A
公开(公告)日：2009-10-29
申请号：JP2008099311
申请日：2008-04-07
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： YAMAMURA HIDEYUKI , WATANABE MITSUHIRO , ISHIDA TAKUYA , HONMA HIDEO
IPC分类号： H01M4/134 , H01M4/1395 , H01M10/052 , H01M10/0566 , H01M10/0585
CPC分类号： H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/62 , H01M10/052 , H01M10/0585
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode element for a lithium ion secondary battery having excellent cycle characteristics, a lithium ion secondary battery using the same, and to provide a method of manufacturing a lithium ion secondary battery. SOLUTION: The negative electrode element for a lithium-ion secondary battery includes: a negative electrode current collector; and a negative electrode layer that includes an alloy active material layer formed on the negative electrode current collector and a resin layer formed on the surface of the alloy active material layer so as to have an opening that exposes a portion of the alloy active material layer on a surface of the alloy active material layer. The surface of the alloy active material layer, exposed to the opening, and a surface of the resin layer form a step so that the surface of the resin layer is more spaced apart from a surface of the negative electrode current collector than the exposed surface of the alloy active material layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了提供具有优异的循环特性的锂离子二次电池用负极元件，使用该负极元件的锂离子二次电池，并提供锂离子二次电池的制造方法。解决方案：锂离子二次电池用负极元件包括：负极集电体; 以及负极层，其包含形成在负极集电体上的合金活性物质层和形成在合金活性物质层的表面上的树脂层，以具有使合金活性物质层的一部分露出的开口合金活性物质层的表面。暴露于开口的合金活性物质层的表面和树脂层的表面形成一个步骤，使得树脂层的表面与负极集电体的表面比暴露的表面更远离负极集电体的表面合金活性物质层。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009205961A Manufacturing method of negative electrode for lithium secondary battery 审中-公开
标题翻译：锂二次电池负极电极的制造方法
公开(公告)号：JP2009205961A
公开(公告)日：2009-09-10
申请号：JP2008047831
申请日：2008-02-28
申请人： Kanto Gakuin Univ Surface Engineering Research Institute , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社関東学院大学表面工学研究所
发明人： ISHIDA TAKUYA , WATANABE MITSUHIRO , HONMA HIDEO , NAKAYAMA HIDEKI
IPC分类号： H01M4/134 , H01M4/1395 , H01M4/66
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing method of a negative electrode for a lithium secondary battery capable of obtaining the negative electrode for the lithium secondary battery having high cycle characteristics.
SOLUTION: The manufacturing method of the negative electrode for the lithium secondary battery has a plating layer forming process forming a porous intermetallic compound layer on a metal current collector and a plating layer containing Sn as a main component on the intermetallic compound layer by an electroless plating method utilizing disproportionation reaction.
COPYRIGHT: (C)2009,JPO&INPIT

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