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1. 发明授权

US06558565B1 Composite magnetic material 有权
标题翻译：复合磁性材料
公开(公告)号：US06558565B1
公开(公告)日：2003-05-06
申请号：US09647708
申请日：2000-11-20
申请人： Nobuya Matsutani , Yuji Mido , Hiroshi Fujii
发明人： Nobuya Matsutani , Yuji Mido , Hiroshi Fujii
IPC分类号： H01F126
CPC分类号： H01F41/0246 , B22F2003/023 , B22F2998/10 , B22F2999/00 , C22C33/0271 , H01F1/14758 , H01F1/26 , B22F9/082 , B22F1/0059 , B22F3/02 , B22F3/1017 , B22F2201/00
摘要： A composite magnetic body used for a choke coil, etc. is formed by compression molding of a mixture of magnetic alloy powder containing iron (Fe) and nickel (Ni) as the main component, an insulating material and a binder of an acrylic resin. In the composite magnetic body, high packing rate of the magnetic alloy powder and good insulation between the powder particles stand together, exhibiting a low core loss and a high magnetic permeability. The composite magnetic body can be formed in various core pieces of complex shapes.
摘要翻译：用于扼流线圈等的复合磁体通过以铁（Fe）和镍（Ni）为主要成分的磁性合金粉末的混合物，绝缘材料和丙烯酸树脂的粘合剂的压缩成型而形成。在复合磁体中，磁性合金粉末的高填充率和粉末颗粒之间的绝缘性良好，呈现出低的磁心损耗和高的磁导率。复合磁体可以形成为各种复杂形状的芯片。

2. 发明授权

US07394341B2 Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same 有权
标题翻译：线圈导体，层叠线圈导体，其制造方法及使用其的电子部件
公开(公告)号：US07394341B2
公开(公告)日：2008-07-01
申请号：US11017884
申请日：2004-12-22
申请人： Koji Shimoyama , Nobuya Matsutani , Yuji Mido , Michio Ohba , Akihiko Ibata
发明人： Koji Shimoyama , Nobuya Matsutani , Yuji Mido , Michio Ohba , Akihiko Ibata
IPC分类号： H01F5/00
CPC分类号： H05K1/165 , H01F17/0006 , H05K3/0023 , H05K3/045 , H05K3/107 , H05K3/244 , H05K3/4614 , H05K3/465 , H05K2201/0376 , H05K2201/09036
摘要： A coil electric conductor has an insulating substrate, a first conductive layer, and a second conductive layer. The first conductive layer is formed at a depression provided on a face of the insulating substrate. The second conductive layer is formed on the first conductive layer with the first conductive layer interposed between the second conductive layer and the insulating substrate. This construction realizes a coil electric conductor having a highly precisely uniformized cross-sectional shape.
摘要翻译：线圈电导体具有绝缘基板，第一导电层和第二导电层。第一导电层形成在设置在绝缘基板的表面上的凹陷处。第二导电层形成在第一导电层上，第一导电层置于第二导电层和绝缘基板之间。这种结构实现了具有高精度均匀横截面形状的线圈导电体。

3. 发明授权

US06312531B1 Magnetic composite article and manufacturing method of the same and soft magnetic powder of Fe-Al-Si system alloy used in the composite article 有权
标题翻译：复合制品中使用的Fe-Al-Si系合金的磁性复合制品及其制造方法与软磁粉末相同
公开(公告)号：US06312531B1
公开(公告)日：2001-11-06
申请号：US09217587
申请日：1998-12-22
申请人： Nobuya Matsutani , Yuji Mido , Kazuaki Onishi
发明人： Nobuya Matsutani , Yuji Mido , Kazuaki Onishi
IPC分类号： C22C3302
CPC分类号： H01F1/26 , H01F1/14791 , H01F41/0246
摘要： Soft magnetic powder of Fe—Al—Si system of which magnetostrictive constant &lgr; takes a positive value at the room temperature is employed to produce a magnetic composite article so that a temperature characteristic of core-loss of the article takes a negative value at the room temperature. Excellent magnetic characteristics such as a low core-loss and a high permeability can be obtained at a high frequency band.
摘要翻译：使用其中磁致伸缩常数兰德在室温下为正值的Fe-Al-Si系统的软磁性粉末制造磁性复合制品，使得制品的芯损失的温度特性在室内呈负值温度。可以在高频带下获得优异的磁特性，例如低磁心损耗和高磁导率。

4. 发明授权

US06284060B1 Magnetic core and method of manufacturing the same 有权
标题翻译：磁芯及其制造方法
公开(公告)号：US06284060B1
公开(公告)日：2001-09-04
申请号：US09148116
申请日：1998-09-04
申请人： Nobuya Matsutani , Yuji Mido
发明人： Nobuya Matsutani , Yuji Mido
IPC分类号： H01F122
CPC分类号： H01F1/26 , H01F1/24 , H01F41/0246
摘要： A magnetic core of a compressed compact comprises a mixture of magnetic powder and a spacing material, wherein the distance between adjacent magnetic powder particles is controlled by the spacing material. In this constitution, a magnetic core low in core loss, high in magnetic permeability, and excellent in direct-current superposing characteristic is realized.
摘要翻译：压缩压块的磁芯包括磁粉和间隔材料的混合物，其中相邻的磁粉颗粒之间的距离由间隔材料控制。在这种结构中，实现了磁芯损耗低，磁导率高，直流叠加特性优异的磁芯。

5. 发明申请

US20050140488A1 Coil electric conductor, laminated coil conductor, production method of the same and electronic component using the same 有权
标题翻译：线圈导体，层叠线圈导体，其制造方法及使用其的电子部件
公开(公告)号：US20050140488A1
公开(公告)日：2005-06-30
申请号：US11017884
申请日：2004-12-22
申请人： Koji Shimoyama , Nobuya Matsutani , Yuji Mido , Michio Ohba , Akihiko Ibata
发明人： Koji Shimoyama , Nobuya Matsutani , Yuji Mido , Michio Ohba , Akihiko Ibata
IPC分类号： H01F5/00 , H01F17/00 , H01F41/04 , H05K1/16 , H05K3/00 , H05K3/04 , H05K3/10 , H05K3/24 , H05K3/46
CPC分类号： H05K1/165 , H01F17/0006 , H05K3/0023 , H05K3/045 , H05K3/107 , H05K3/244 , H05K3/4614 , H05K3/465 , H05K2201/0376 , H05K2201/09036
摘要： A coil electric conductor has an insulating substrate, a first conductive layer, and a second conductive layer. The first conductive layer is formed at a depression provided on a face of the insulating substrate. The second conductive layer is formed on the first conductive layer with the first conductive layer interposed between the second conductive layer and the insulating substrate. This construction realizes a coil electric conductor having a highly precisely uniformized cross-sectional shape.
摘要翻译：线圈电导体具有绝缘基板，第一导电层和第二导电层。第一导电层形成在设置在绝缘基板的表面上的凹陷处。第二导电层形成在第一导电层上，第一导电层置于第二导电层和绝缘基板之间。这种结构实现了具有高精度均匀横截面形状的线圈导电体。

6. 发明授权

US6063209A Magnetic core and method of manufacturing the same 失效
标题翻译：磁芯及其制造方法
公开(公告)号：US6063209A
公开(公告)日：2000-05-16
申请号：US061291
申请日：1998-04-17
申请人： Nobuya Matsutani , Yuji Mido
发明人： Nobuya Matsutani , Yuji Mido
IPC分类号： H01F1/24 , H01F1/26 , H01F41/02 , H01F1/00
CPC分类号： H01F1/26 , H01F1/24 , H01F41/0246
摘要： A magnetic core of a compressed compact comprises a mixture of magnetic powder and a spacing material, wherein the distance between adjacent magnetic powder particles is controlled by the spacing material. In this constitution, a magnetic core low in core loss, high in magnetic permeability, and excellent in direct-current superposing characteristic is realized.
摘要翻译：压缩压块的磁芯包括磁粉和间隔材料的混合物，其中相邻的磁粉颗粒之间的距离由间隔材料控制。在这种结构中，实现了磁芯损耗低，磁导率高，直流叠加特性优异的磁芯。

7. 发明授权

US5234614A Method for producing magnetic coating composition and magnetic recording medium 失效
标题翻译：磁性涂料组合物和磁记录介质的制备方法
公开(公告)号：US5234614A
公开(公告)日：1993-08-10
申请号：US714608
申请日：1991-06-13
申请人： Kazunori Sakamoto , Yukihiro Shimasaki , Yuji Mido , Akira Kisoda
发明人： Kazunori Sakamoto , Yukihiro Shimasaki , Yuji Mido , Akira Kisoda
IPC分类号： G11B5/714 , B01F3/12 , C09D5/23 , C09D7/12 , C09D7/14 , G11B5/68 , G11B5/842
CPC分类号： G11B5/68 , G11B5/842 , Y10S366/601
摘要： A magnetic coating composition prepared by a method comprising a wetting step for wetting powder materials including a magnetic powder with a small amount of a solvent in a kneading machine having an agitation means in a closed container, a first kneading step comprising adding an amount of a binder resin and an amount of a solvent to a mixture from the wetting step and mixing and kneading it, a second kneading step comprising continuously adding the solvent till a consumed power of a kneading apparatus reaches maximum, a third kneading step comprising stopping the addition of the solvent at the maximum consumed power and further kneading the mixture, and a dilution step comprising gradually adding the solvent to the mixture while applying shear force, in which composition, the magnetic powder is highly dispersed and which provides a coating type magnetic recording medium having good properties.
摘要翻译：一种磁性涂料组合物，其通过包括在密闭容器中具有搅拌装置的捏合机中润湿含有少量溶剂的粉末材料的润湿步骤的方法制备，第一捏合步骤包括加入一定量的粘合剂树脂和一定量的溶剂与来自润湿步骤的混合物进行混合和捏合;第二捏合步骤，包括连续添加溶剂直到捏合装置的消耗功率达到最大值，第三捏合步骤包括停止添加所述溶剂具有最大消耗功率并进一步捏合所述混合物;以及稀释步骤，包括在施加剪切力的同时逐渐加入所述混合物，其中所述组合物磁粉高度分散，并且提供具有良好的物业。

8. 发明授权

US06909596B2 Solid electrolytic capacitor and method of manufacturing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06909596B2
公开(公告)日：2005-06-21
申请号：US10877423
申请日：2004-06-25
申请人： Koji Shimoyama , Yuji Mido
发明人： Koji Shimoyama , Yuji Mido
IPC分类号： H01G9/14 , H01G9/00 , H01G9/012 , H01G9/04
CPC分类号： H01G9/012 , Y10T29/417
摘要： A capacitor element includes a valve metal foil including a core layer and a porous layer on the core layer, a dielectric layer on a portion of the valve metal foil excluding an end portion of the valve metal foil, a solid electrolyte layer on the dielectric layer, a collector layer on the solid electrolyte layer, and a zinc layer on the end portion of the valve metal foil. A solid electrolytic capacitor includes the capacitor element, an insulating case for sealing the capacitor element as to expose the zinc layer, a nickel layer on the zinc layer, and an electrode provided on the case and electrically connected to the collector layer. The solid electrolytic capacitor has a small impedance even at high frequencies, and has a small overall size and a large capacitance.
摘要翻译：电容器元件包括：阀芯金属箔，其包括芯层和芯层上的多孔层，除了阀金属箔的端部之外的阀金属箔的一部分上的电介质层，介电层上的固体电解质层，固体电解质层上的集电体层，以及位于阀金属箔的端部的锌层。固体电解电容器包括电容器元件，用于密封电容器元件以暴露锌层的绝缘壳体，锌层上的镍层，以及设置在壳体上并电连接到集电器层的电极。固体电解电容器即使在高频下也具有较小的阻抗，并且具有小的总体尺寸和大的电容。

9. 发明授权

US06906913B2 Solid electrolytic capacitor and manufacturing method thereof 失效
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06906913B2
公开(公告)日：2005-06-14
申请号：US10416310
申请日：2002-10-17
申请人： Ayumi Kochi , Seiji Takagi , Yuji Mido , Yasuo Kanemitsu
发明人： Ayumi Kochi , Seiji Takagi , Yuji Mido , Yasuo Kanemitsu
IPC分类号： H01G9/00 , H01G9/02 , H01G9/025 , H01G9/15 , H01G9/042 , H01G4/228
CPC分类号： H01G9/025 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor having excellent electrical characteristics due to an insulating protective layer. A water-shedding silicone rubber that cures by moisture or heat energy is coated to form the insulating protective layer on a protruding portion of a valve metal foil, at a protruding portion on the end surface of a porous valve metal body and on the surface of a dielectric layer covering the protruding portion of the valve metal foil.
摘要翻译：一种由于绝缘保护层而具有优异电特性的固体电解电容器。通过水分或热能固化的脱水硅橡胶被涂覆以在阀金属箔的突出部分上形成绝缘保护层，在多孔阀金属体的端表面上的突出部分和覆盖所述阀金属箔的突出部的电介质层。

10. 发明授权

US06794260B2 Method of manufacturing solid-state electrolytic capacitor 失效
标题翻译：固态电解电容器的制造方法
公开(公告)号：US06794260B2
公开(公告)日：2004-09-21
申请号：US10415946
申请日：2003-10-08
申请人： Tatsuo Fujii , Makoto Nakano , Yuji Mido , Katsumasa Miki , Suzushi Kimura
发明人： Tatsuo Fujii , Makoto Nakano , Yuji Mido , Katsumasa Miki , Suzushi Kimura
IPC分类号： H01L2120
CPC分类号： H01G9/012 , H01G9/15 , Y10T29/417
摘要： A method of manufacturing solid electrolytic capacitors that can be directly connected to semiconductor components and have a faster response to a high frequency as well as a larger capacitance includes: a dielectric forming stage where a valve metal sheet (2) is made porous and a dielectric coating (7) is provided on the porous face (3); an element forming stage where a solid electrolytic layer (8) and a collector layer (10) are formed on the dielectric coating (7); and a terminal forming stage where a connecting terminal (16) for connecting to an external electrode is formed. The element forming stage includes the steps of forming the solid electrolytic layer (8); a forming through-hole electrode (9) in a through-hole (5) that is prepared on the valve metal sheet (2); and forming the collector (10) on the solid electrolytic layer (8).
摘要翻译：可以直接连接到半导体部件并且对高频率的响应更快的固体电解电容器的制造方法以及更大的电容包括：电介质形成阶段，其中阀金属片（2）制成多孔的，并且电介质在多孔面（3）上设置涂层（7）在电介质涂层（7）上形成固体电解质层（8）和集电极层（10）的元件形成阶段; 以及形成用于连接到外部电极的连接端子（16）的端子形成台。元件形成阶段包括形成固体电解质层（8）的步骤。在阀金属片（2）上制备的通孔（5）中形成通孔电极（9）; 以及在所述固体电解质层（8）上形成所述集电体（10）。

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