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1. 发明公开

EP0953996A2 Capacitor and its manufacturing method 审中-公开
标题翻译：康德勒和德森Herstellungsverfahren
公开(公告)号：EP0953996A2
公开(公告)日：1999-11-03
申请号：EP99107809.8
申请日：1999-04-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Saito, Toshiharu , Kitano, Motoi , Murakami, Mutsuaki
IPC分类号： H01G4/18
CPC分类号： H01G9/07 , H01G4/18 , Y10T29/43 , Y10T29/435
摘要： A capacitor of the present invention employs one of i) polyimide directly formed by electrodeposition, ii) organic high polymer having a specific structure formed by electrodeposition, and iii) a composite film of the organic high polymer and oxide film of a conductor as dielectrics formed on the surface-roughened conductor. The organic high polymer used in the present invention contains carboxylic radical in its molecular structure. The capacitor of the present invention further comprises an opposite electrode at least containing conductive high polymer on the dielectrics. This conductive high polymer is formed by chemical oxydation-polymerization or both chemical oxydation-polymerization and electro-polymerization. The capacitor element as configured above is strong to mechanical stress, and possible to apply pressure during lamination. By laminating many of capacitor elements as configured above, a capacitor with large capacitance but small equivalent serial resistance, small leak current, and good frequency characteristics is obtained. A method for manufacturing capacitors of the present invention comprises the steps of forming a dielectric layer made of organic high polymer or a composite film of the organic high polymer and oxide film of conductor on a surface-roughened conductor; forming an insulating layer at least on the conductor; forming an opposite electrode on said dielectric layer to manufacture capacitor elements; and laminating more than one capacitor elements and connecting each other to form a laminated capacitor.
摘要翻译：本发明的电容器采用i）通过电沉积直接形成的聚酰亚胺，ii）具有通过电沉积形成的特定结构的有机高分子，和iii）形成有机高分子和作为电介质的导电体的氧化膜的复合膜在表面粗糙的导体上。本发明中使用的有机高分子在其分子结构中含有羧基。本发明的电容器还包括在电介质上至少含有导电高聚物的相对电极。该导电性高分子通过化学氧化聚合或化学氧化聚合和电聚合形成。上述配置的电容器元件对于机械应力是强的，并且可能在层压期间施加压力。通过层叠如上所述的许多电容器元件，获得具有大电容但小等效串联电阻，小漏电流和良好频率特性的电容器。本发明的制造电容器的方法包括以下步骤：在表面粗糙导体上形成由有机高分子构成的介电层或有机高分子和导体的氧化物膜的复合膜; 至少在导体上形成绝缘层; 在所述电介质层上形成相对电极以制造电容器元件; 并层压多于一个电容器元件并彼此连接以形成层压电容器。

2. 发明公开

EP0542291A1 Zinc oxide crystal and method of producing same 失效
标题翻译： Zinkoxidkristall和Verfahren zu seiner Herstellung。
公开(公告)号：EP0542291A1
公开(公告)日：1993-05-19
申请号：EP92119448.6
申请日：1992-11-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kitano, Motoi , Maeda, Sachiko , Hamabe, Takeshi , Sato, Takashige , Oku, Mitsumasa
IPC分类号： C30B25/00 , C30B29/16 , C30B29/62
CPC分类号： C30B25/00 , C30B25/005 , C30B29/16 , C30B29/62
摘要： A novel zinc oxide crystal has an octahedral nucleus whose faces are alternately zinc faces and oxide faces, and this crystal has such a geometric shape that a needle is grown on each of the faces. The needle grown on the oxide face is branched into three sections which are disposed in parallel relation, and the needle on the oxide face is shorter than the needle on the zinc face. This novel crystal having oxide films can be produced in a homogeneous manner by mixing zinc-tin alloy powder or tin powder with zinc powder, having an oxide film formed on each particle thereof, to form a powder mixture and then by heating the powder mixture at 820°C to 1100°C in an oxidizing atmosphere to oxide the same. The tin concentration in the power mixture is less than 40 wt.%.
摘要翻译：新型氧化锌晶体具有八面体核，其面为交替的锌面和氧化物面，该晶体具有使针在每面上生长的几何形状。在氧化物面上生长的针分支成平行关系的三个部分，氧化物面上的针短于锌面上的针。具有氧化物膜的这种新颖的结晶可以通过将锌锡合金粉末或锡粉末与在其每个颗粒上形成的氧化膜的锌粉末混合形成粉末混合物，然后通过将粉末混合物加热 820℃〜1100℃，氧化气氛中进行氧化处理。动力混合物中的锡浓度小于40重量％。

3. 发明公开

EP0953996A3 Capacitor and its manufacturing method 审中-公开
标题翻译：电容器及其制造方法
公开(公告)号：EP0953996A3
公开(公告)日：2004-11-03
申请号：EP99107809.8
申请日：1999-04-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Saito, Toshiharu , Kitano, Motoi , Murakami, Mutsuaki
IPC分类号： H01G4/18 , H01G4/30 , H01G4/33
CPC分类号： H01G9/07 , H01G4/18 , Y10T29/43 , Y10T29/435
摘要： A capacitor of the present invention employs one of i) polyimide directly formed by electrodeposition, ii) organic high polymer having a specific structure formed by electrodeposition, and iii) a composite film of the organic high polymer and oxide film of a conductor as dielectrics formed on the surface-roughened conductor. The organic high polymer used in the present invention contains carboxylic radical in its molecular structure. The capacitor of the present invention further comprises an opposite electrode at least containing conductive high polymer on the dielectrics. This conductive high polymer is formed by chemical oxydation-polymerization or both chemical oxydation-polymerization and electro-polymerization. The capacitor element as configured above is strong to mechanical stress, and possible to apply pressure during lamination. By laminating many of capacitor elements as configured above, a capacitor with large capacitance but small equivalent serial resistance, small leak current, and good frequency characteristics is obtained. A method for manufacturing capacitors of the present invention comprises the steps of forming a dielectric layer made of organic high polymer or a composite film of the organic high polymer and oxide film of conductor on a surface-roughened conductor; forming an insulating layer at least on the conductor; forming an opposite electrode on said dielectric layer to manufacture capacitor elements; and laminating more than one capacitor elements and connecting each other to form a laminated capacitor.

4. 发明授权

EP0542291B1 Zinc oxide crystal and method of producing same 失效
标题翻译：氧化锌晶体和方法，用于其生产。
公开(公告)号：EP0542291B1
公开(公告)日：1995-02-15
申请号：EP92119448.6
申请日：1992-11-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kitano, Motoi , Maeda, Sachiko , Hamabe, Takeshi , Sato, Takashige , Oku, Mitsumasa
IPC分类号： C30B25/00 , C30B29/16 , C30B29/62
CPC分类号： C30B25/00 , C30B25/005 , C30B29/16 , C30B29/62
摘要： A novel zinc oxide crystal has an octahedral nucleus whose faces are alternately zinc faces and oxide faces, and this crystal has such a geometric shape that a needle is grown on each of the faces. The needle grown on the oxide face is branched into three sections which are disposed in parallel relation, and the needle on the oxide face is shorter than the needle on the zinc face. This novel crystal having oxide films can be produced in a homogeneous manner by mixing zinc-tin alloy powder or tin powder with zinc powder, having an oxide film formed on each particle thereof, to form a powder mixture and then by heating the powder mixture at 820 DEG C to 1100 DEG C in an oxidizing atmosphere to oxide the same. The tin concentration in the power mixture is less than 40 wt.%.

5. 发明公开

EP0450609A3 Electro-conductive resin composition 失效
标题翻译：电导体树脂组合物
公开(公告)号：EP0450609A3
公开(公告)日：1992-04-29
申请号：EP91105298.3
申请日：1991-04-04
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Oku, Mitsumasa , Kitano, Motoi , Matsuo, Koujirou , Yagi, Jyun , Imai, Tadashi
IPC分类号： H01B1/22 , H01B1/20
CPC分类号： C08K7/08 , C08K7/06 , H01B1/20 , H01B1/22
摘要： The present invention relates to an electrically conductive resin composition used as shielding materials against electromagnetic radiation and antistatic or static dissipative materials, having a stable electro-conductivity. Therefore, the resin composition according to the invention comprises a matrix resin blended with metal fibers and zinc whiskers in a tetrapod shape as shown in Fig.1.

6. 发明公开

EP0374855A2 Soundproofing materials 失效
标题翻译： Schallschutz-Materialien。
公开(公告)号：EP0374855A2
公开(公告)日：1990-06-27
申请号：EP89123491.6
申请日：1989-12-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshinaka, Minoru , Asakura, Eizo , Oku, Mitsumasa , Hamabe, Takeshi , Kitano, Motoi
IPC分类号： C04B14/46 , C04B35/00 , C08K7/08 , C22C1/09 , C22C33/00
CPC分类号： E04C5/073 , C04B14/005 , C04B14/4618 , C04B35/80 , C04B2111/52 , C08K7/08 , C22C49/00 , Y10T428/25 , Y10T428/256 , Y10T428/31605 , Y10T428/31609 , C04B14/30
摘要： Soundproofing materials consisting essentially of zinc oxide whisker particles having a nucleus body and needle crystal portions extending radially from the central body in different plural directions. The materials may comprise a support material for supporting the zinc oxide whisker particles. Such support materials include inorganic materials such as metals, ceramics, glasses, cements, mortars and various fillers in the form of powder, flakes, fibers and the like, and organic materials such as resins, rubbers, waxes and the like. These materials are particularly suitable for sound insulation, sound proofing, vibration damping and vibration insulation.
摘要翻译：隔音材料基本上由具有核心的氧化锌晶须颗粒和在中心体沿不同的多个方向径向延伸的针状晶体部分组成。材料可以包括用于支撑氧化锌晶须颗粒的支撑材料。这种支撑材料包括无机材料如金属，陶瓷，玻璃，水泥，砂浆和粉末，薄片，纤维等形式的各种填料，以及有机材料如树脂，橡胶，蜡等。这些材料特别适用于隔音，隔音，减震和隔振。

7. 发明授权

EP0325797B1 Zinc oxide whiskers having a tetrapod crystalline form and method for making the same 失效
标题翻译：氧化锌晶须以四面体晶体形式，以及它们的制备方法。
公开(公告)号：EP0325797B1
公开(公告)日：1994-04-27
申请号：EP88121808.5
申请日：1988-12-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshinaka, Minoru , Asakura, Eizo , Misaki, Toshihiro , Kitano, Motoi , Yoshida, Hideyuki
IPC分类号： C30B29/16 , C30B29/62 , C01G9/02 , C04B35/65
CPC分类号： C08K7/08 , C04B35/453 , C04B35/65 , C04B35/803 , C30B25/005 , C30B29/16 , C30B29/60 , Y10T428/12486 , C08L55/02
摘要： The invention relates to whiskers of zinc oxide whose crystal structure includes a central body and four needle crystal projections radially extending from said central body are described. The whiskers are so unique a structure they they are applicable to various materials such as metals, resins, ceramics and the like as a reinforcing material. The whiskers may be in the form of a mixture of whiskers of zinc oxide having crystal structures including two, three, four and/or five needle crystal projections. A method for preparing such whiskers is also described in which a metallic zinc powder having an oxide film thereon is provided and thermally treated to form a whisker product.

8. 发明授权

EP0358078B1 Fluorescent materials comprising zinc oxide whiskers 失效
标题翻译：包含氧化锌载体的荧光材料
公开(公告)号：EP0358078B1
公开(公告)日：1993-05-05
申请号：EP89115844.6
申请日：1989-08-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshinaka, Minoru , Asakura, Eizo , Oku, Mitsumasa , Kitano, Motoi , Hamabe, Takeshi , Yagi, Jun , Sato, Takashige
IPC分类号： C09K11/54 , C09K11/02
CPC分类号： C09K11/025 , C09K11/54

9. 发明公开

EP0450609A2 Electro-conductive resin composition 失效
标题翻译： ElektroleitfähigeHarzzusammensetzung。
公开(公告)号：EP0450609A2
公开(公告)日：1991-10-09
申请号：EP91105298.3
申请日：1991-04-04
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Oku, Mitsumasa , Kitano, Motoi , Matsuo, Koujirou , Yagi, Jyun , Imai, Tadashi
IPC分类号： H01B1/22 , H01B1/20
CPC分类号： C08K7/08 , C08K7/06 , H01B1/20 , H01B1/22
摘要： The present invention relates to an electrically conductive resin composition used as shielding materials against electromagnetic radiation and antistatic or static dissipative materials, having a stable electro-conductivity.
Therefore, the resin composition according to the invention comprises a matrix resin blended with metal fibers and zinc whiskers in a tetrapod shape as shown in Fig.1.
摘要翻译：本发明涉及用作抵抗电磁辐射的屏蔽材料的导电树脂组合物，具有稳定导电性的抗静电或静电消散材料。因此，根据本发明的树脂组合物包含与如图1所示的四足体形状的金属纤维和锌晶须混合的基质树脂。

10. 发明公开

EP0325797A1 Zinc oxide whiskers having a tetrapod crystalline form and method for making the same 失效
标题翻译： Zinkoxid-Whisker mit tetredrischer kristalliner形式和Verfahren zu ihrer Herstellung。
公开(公告)号：EP0325797A1
公开(公告)日：1989-08-02
申请号：EP88121808.5
申请日：1988-12-28
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshinaka, Minoru , Asakura, Eizo , Misaki, Toshihiro , Kitano, Motoi , Yoshida, Hideyuki
IPC分类号： C30B29/16 , C30B29/62 , C01G9/02 , C04B35/65
CPC分类号： C08K7/08 , C04B35/453 , C04B35/65 , C04B35/803 , C30B25/005 , C30B29/16 , C30B29/60 , Y10T428/12486 , C08L55/02
摘要： The invention relates to whiskers of zinc oxide whose crystal structure includes a central body and four needle crystal projections radially extending from said central body are described. The whiskers are so unique a structure they they are applicable to various materials such as metals, resins, ceramics and the like as a reinforcing material. The whiskers may be in the form of a mixture of whiskers of zinc oxide having crystal structures including two, three, four and/or five needle crystal projections. A method for preparing such whiskers is also described in which a metallic zinc powder having an oxide film thereon is provided and thermally treated to form a whisker product.
摘要翻译：本发明涉及氧化锌晶须，其晶体结构包括中心体和从所述中心体径向延伸的四个针晶体突起。晶须是如此独特的结构，它们可用作各种材料，例如金属，树脂，陶瓷等作为增强材料。晶须可以是具有包括两个，三个，四个和/或五个针状晶体突起的晶体结构的氧化锌晶须的混合物的形式。还描述了制备这种晶须的方法，其中提供其上具有氧化膜的金属锌粉末并进行热处理以形成晶须产品。

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