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1.发明授权公开(公告)号：US07916456B2
公开(公告)日：2011-03-29
申请号：US12099255
申请日：2008-04-08
申请人： Hiromi Mori , Hiroyuki Matsuura , Kazuyo Saito , Masato Ozawa
发明人： Hiromi Mori , Hiroyuki Matsuura , Kazuyo Saito , Masato Ozawa
CPC分类号： H01G9/0425 , H01G9/15 , H01G11/56 , Y02E60/13
摘要： A carbon layer is formed on a solid electrolyte layer of the solid electrolytic capacitor, and a conductor layer connected to a cathode terminal is further disposed thereon. The carbon layer contains carbon particles, and a first additive or a second additive. The first additive is formed from at least one of those selected from the group consisting of hydrated silica and silicate. The second additive is formed from at least one of those selected from the group consisting of a condensation product of an aromatic sulfonic acid with formaldehyde, a condensation product of an aromatic sulfonate with formaldehyde, polystyrene sulfonic acid, and polystyrene sulfonate.
摘要翻译： 在固体电解电容器的固体电解质层上形成碳层，并且还在其上设置与阴极端子连接的导体层。 碳层包含碳颗粒，第一添加剂或第二添加剂。 第一添加剂由选自水合二氧化硅和硅酸盐的至少一种形成。 第二添加剂由选自芳族磺酸与甲醛的缩合产物，芳族磺酸酯与甲醛的缩合产物，聚苯乙烯磺酸和聚苯乙烯磺酸盐的至少一种形成。
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公开(公告)号：US20080247120A1
公开(公告)日：2008-10-09
申请号：US12099255
申请日：2008-04-08
申请人： Hiromi Mori , Hiroyuki Matsuura , Kazuyo Saito , Masato Ozawa
发明人： Hiromi Mori , Hiroyuki Matsuura , Kazuyo Saito , Masato Ozawa
CPC分类号： H01G9/0425 , H01G9/15 , H01G11/56 , Y02E60/13
摘要： A carbon layer is formed on a solid electrolyte layer of the solid electrolytic capacitor, and a conductor layer connected to a cathode terminal is further disposed thereon. The carbon layer contains carbon particles, and a first additive or a second additive. The first additive is formed from at least one of those selected from the group consisting of hydrated silica and silicate. The second additive is formed from at least one of those selected from the group consisting of a condensation product of an aromatic sulfonic acid with formaldehyde, a condensation product of an aromatic sulfonate with formaldehyde, polystyrene sulfonic acid, and polystyrene sulfonate.
摘要翻译： 在固体电解电容器的固体电解质层上形成碳层，并且还在其上设置与阴极端子连接的导体层。 碳层包含碳颗粒，第一添加剂或第二添加剂。 第一添加剂由选自水合二氧化硅和硅酸盐的至少一种形成。 第二添加剂由选自芳族磺酸与甲醛的缩合产物，芳族磺酸酯与甲醛的缩合产物，聚苯乙烯磺酸和聚苯乙烯磺酸盐的至少一种形成。
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公开(公告)号：US20130279080A1
公开(公告)日：2013-10-24
申请号：US13976392
申请日：2012-02-15
申请人： Tatsuji Aoyama , Yuuki Murata , Hiroyuki Matsuura , Hidehiro Sasaki , Kazuyo Saito , Yukiya Shimoyama , Jyunya Kushizaki
发明人： Tatsuji Aoyama , Yuuki Murata , Hiroyuki Matsuura , Hidehiro Sasaki , Kazuyo Saito , Yukiya Shimoyama , Jyunya Kushizaki
CPC分类号： H01G9/0003 , H01G9/0029 , H01G9/008 , H01G9/04 , H01G9/15 , Y10T29/417
摘要： A capacitor element includes an anode foil, the first oxide film on a surface of the anode foil, a solid electrolyte layer formed using π-conjugated conductive polymer dispersing material on the first oxide film, and a cathode foil on the solid electrolyte layer. The cathode foil faces the first oxide film across the solid electrolyte layer. An electrolytic capacitor includes the capacitor element, an anode terminal connected to the anode foil, and a second oxide film on a surface of the anode terminal. The second oxide film provided on the anode terminal has higher water repellency than the first oxide film provided on the anode foil. This electrolytic capacitor can reduce a leakage current.
摘要翻译： 电容器元件包括阳极箔，阳极箔的表面上的第一氧化膜，在第一氧化物膜上使用π共轭导电性聚合物分散材料形成的固体电解质层，以及固体电解质层上的阴极箔。 阴极箔面对固体电解质层上的第一氧化膜。 电解电容器包括电容器元件，连接到阳极箔的阳极端子和阳极端子的表面上的第二氧化物膜。 设置在阳极端子上的第二氧化膜具有比设置在阳极箔上的第一氧化膜更高的拒水性。 这种电解电容可以减少漏电流。
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公开(公告)号：US09287051B2
公开(公告)日：2016-03-15
申请号：US13976392
申请日：2012-02-15
申请人： Tatsuji Aoyama , Yuuki Murata , Hiroyuki Matsuura , Hidehiro Sasaki , Kazuyo Saito , Yukiya Shimoyama , Jyunya Kushizaki
发明人： Tatsuji Aoyama , Yuuki Murata , Hiroyuki Matsuura , Hidehiro Sasaki , Kazuyo Saito , Yukiya Shimoyama , Jyunya Kushizaki
CPC分类号： H01G9/0003 , H01G9/0029 , H01G9/008 , H01G9/04 , H01G9/15 , Y10T29/417
摘要： A capacitor element includes an anode foil, the first oxide film on a surface of the anode foil, a solid electrolyte layer formed using π-conjugated conductive polymer dispersing material on the first oxide film, and a cathode foil on the solid electrolyte layer. The cathode foil faces the first oxide film across the solid electrolyte layer. An electrolytic capacitor includes the capacitor element, an anode terminal connected to the anode foil, and a second oxide film on a surface of the anode terminal. The second oxide film provided on the anode terminal has higher water repellency than the first oxide film provided on the anode foil. This electrolytic capacitor can reduce a leakage current.
摘要翻译： 电容器元件包括阳极箔，阳极箔的表面上的第一氧化膜，在第一氧化膜上使用共轭导电聚合物分散材料形成的固体电解质层，以及固体电解质层上的阴极箔。 阴极箔面对固体电解质层上的第一氧化膜。 电解电容器包括电容器元件，连接到阳极箔的阳极端子和阳极端子的表面上的第二氧化物膜。 设置在阳极端子上的第二氧化膜具有比设置在阳极箔上的第一氧化膜更高的拒水性。 这种电解电容可以减少漏电流。
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公开(公告)号：US5954650A
公开(公告)日：1999-09-21
申请号：US968453
申请日：1997-11-12
申请人： Kazuyo Saito , Yuko Tanaka
发明人： Kazuyo Saito , Yuko Tanaka
CPC分类号： G06T11/00
摘要： A display screen of an image display section is divided into an image display area for displaying an image and an operation panel display area, an image (base image) imaged by an X-ray CT apparatus, for example, is displayed on the upper part (base area) of the image display area, an image (match image) imaged by a MRI apparatus is displayed in the middle part (match area), and an operation panel, which is composed of an operation panel display area 2 of the image display section and respective operation keys for aligning the images, is displayed thereon. When the operation panel is operated and fit points are provided to the images or a region of interest (ROI) is set on the base image, a CPU aligns and composes the respective images based on the fit points or ROI, and displays the fusion image on the lower part (fusion area) of the image display area. As a result, both the images can be compared with each other visually.
摘要翻译： 图像显示部分的显示屏幕被划分为用于显示图像的图像显示区域和操作面板显示区域，例如，由X射线CT装置成像的图像（基础图像）被显示在上部 （基础区域），由MRI装置成像的图像（匹配图像）显示在中间部分（匹配区域）中，并且操作面板由图像的操作面板显示区域2组成 显示部分和用于对准图像的各个操作键。 当操作面板被操作并且向图像提供拟合点或者在基本图像上设置感兴趣区域（ROI）时，CPU基于拟合点或ROI对齐并组合各个图像，并且显示融合图像 在图像显示区域的下部（融合区域）上。 结果，两个图像可以彼此可视地比较。
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公开(公告)号：US06962612B1
公开(公告)日：2005-11-08
申请号：US09616944
申请日：2000-07-14
申请人： Kazuyo Saito , Yukihiro Nitta , Hiroshi Tada , Shigeyoshi Iwamoto
发明人： Kazuyo Saito , Yukihiro Nitta , Hiroshi Tada , Shigeyoshi Iwamoto
CPC分类号： H01G9/025 , H01G9/028 , Y10T29/417
摘要： A electrolytic capacitor includes (a) a capacitor element having a positive electrode, a negative electrode, and a solid organic conductive material disposed between the positive electrode and the negative electrode, (b) an electrolyte, (c) a case for accommodating the capacitor element and the electrolyte, and (d) a sealing member disposed to cover the opening of the case. The solid organic conductive material has at least one of organic semiconductor and conductive polymer. In this constitution, an electrolytic capacitor having excellent impedance characteristic, small current leak, excellent reliability, and high dielectric strength is obtained.
摘要翻译： 电解电容器包括：（a）具有正极，负极和设置在正极和负极之间的固体有机导电材料的电容器元件，（b）电解质，（c）容纳电容器的壳体 元件和电解质，以及（d）设置成覆盖壳体的开口的密封构件。 固体有机导电材料具有有机半导体和导电聚合物中的至少一种。 在该结构中，可以得到阻抗特性优异，漏电流小，可靠性高，介电强度高的电解电容器。
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公开(公告)号：US5671157A
公开(公告)日：1997-09-23
申请号：US392323
申请日：1995-02-22
申请人： Kazuyo Saito
发明人： Kazuyo Saito
CPC分类号： G06T19/00 , G06T2210/41
摘要： A system and a method for displaying a three dimensional image and also a method for displaying a three dimensional image by selecting a ROI on at least two selected reference images from the input images obtained by scanning a body. The method is characterized in that to use distance images based on the reference value along a periphery of a selected ROI on an image slice, an interpolated ROI is used on the interposed slice image.
摘要翻译： 用于显示三维图像的系统和方法以及用于通过从通过扫描身体获得的输入图像中的至少两个所选参考图像上选择ROI来显示三维图像的方法。 该方法的特征在于，为了基于沿着图像切片上的所选ROI的周边的参考值使用距离图像，在插入的切片图像上使用内插的ROI。
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公开(公告)号：US06519137B1
公开(公告)日：2003-02-11
申请号：US09807760
申请日：2001-07-16
申请人： Yukihiro Nitta , Yoshiyuki Mori , Munehiro Morokuma , Yuki Murata , Kazuyo Saito , Tsuyoshi Yoshino , Yoshihiro Watanabe , Hideki Masumi , Takehiko Nakahara , Ichiro Yamashita
发明人： Yukihiro Nitta , Yoshiyuki Mori , Munehiro Morokuma , Yuki Murata , Kazuyo Saito , Tsuyoshi Yoshino , Yoshihiro Watanabe , Hideki Masumi , Takehiko Nakahara , Ichiro Yamashita
IPC分类号： H01G902
CPC分类号： H01G9/025 , H01G9/15 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor having a large capacitance and a higher resistance to heat and adapted as a surface-mount device and a method of producing the same. The invention may include the followings features: (1) a layer containing an electroconductive polymer and a less conductive polymer is provided on a dielectric oxide film on the positive electrode foil; (2) a separator of a polyester resin based unwoven fabric made by span bonding and/or wet processing a resin material is sandwiched between the positive electrode foil and the negative electrode foil and rolled together to form a capacitor element which also include a solid electrolyte; (3) a separator is sandwiched between the positive electrode foil and the negative electrode foil coated with a dielectric oxide film exhibiting a withstand voltage of 0.8 to 10 V and rolled together to form a capacitor element which also include a solid electrolyte of an electrically conductive polymer; (4) the negative electrode foil is coated with a layer made of at least a metallic material selected from titanium, zirconium, hafnium, and its compound or of a carbon material; (5) the capacitor element has its content of, water adjusted to not higher than 1% by weight and is enclosed in an outer case; (6-A) the solid electrolyte is a conductive polymer prepared by chemically polymerizing a heterocyclic monomer with the use of an oxidizing solution of which the weight ratio of bivalent iron to trivalent iron is not higher than 0.02; (6-B) the solid electrolyte is a conductive polymer prepared by chemically polymerizing a heterocyclic monomer with the use of an oxidizing solution of which the molar ratio of aliphatic and/or aromatic sulfonic acid to trivalent iron ranges from 3.0 to 3.5; and (7) the solid electrolyte is a conductive polymer prepared by chemically polymerizing a heterocyclic monomer in which the remaining of a basic organic solvent is not higher than 0.8%.
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公开(公告)号：US06409777B1
公开(公告)日：2002-06-25
申请号：US09751130
申请日：2000-12-29
申请人： Yasuhiro Kobatake , Yukihiro Nitta , Kazuyo Saito
发明人： Yasuhiro Kobatake , Yukihiro Nitta , Kazuyo Saito
IPC分类号： H01G900
摘要： A conductive high polymer layer as an electrolyte is formed on the entire surface of fine pores of a dielectric oxide layer of an anode electrode having an undulated surface of fine pores or the like. As a result, a solid electrolytic capacitor having characteristics such as capacitance, impedance, and leak current exactly as designed will be obtained. It comprises a manganese dioxide layer composed of a porous sinter of valve metal or roughened meal foil, placed continuously on the entire surface of the undulated surface of a dielectric oxide layer of an anode electrode having an undulated surface, a conductive high polymer layer formed by electrolytic polymerization, in contact with the surface of the manganese dioxide layer, and a cathode electrode placed on this conductive high polymer layer.
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公开(公告)号：US06336944B1
公开(公告)日：2002-01-08
申请号：US09493002
申请日：2000-01-28
申请人： Yukari Shimamoto , Kazuyo Saito
发明人： Yukari Shimamoto , Kazuyo Saito
IPC分类号： H01G900
CPC分类号： H01G9/0029 , C25D11/10 , C25D11/12 , C25D11/18 , H01G9/15 , Y10T29/417
摘要： A method of manufacturing solid electrolytic capacitors by forming an anodized film on a surface of a valve metal anode; forming a capacitor element by adhering an insulating resist tape on said anodized film for separating a negative electrode part and a positive electrode part; forming a MnO2 layer by immersing the capacitor element in a solution containing manganese salts, removing the capacitor element from the solution, and thermally decomposing attached manganese salts; immersing the capacitor element on which the MnO2 layer is formed in an organic polar solvent or aqueous solution thereof; re-anodizing the capacitor element by immersing the capacitor element in an electrolytic solution before the organic polar solvent or its solution dries; and forming a solid electrolyte layer and cathode conductor layer on the base layer. This method provides solid electrolytic capacitors which demonstrate less change in leak current at high temperature and high humidity, and good impedance characteristics at high frequencies.
摘要翻译： 一种通过在阀金属阳极的表面上形成阳极化膜来制造固体电解电容器的方法; 通过将绝缘胶带粘附在所述阳极氧化膜上以分离负极部分和正极部分来形成电容器元件; 通过将电容器元件浸渍在含有锰盐的溶液中，从溶液中除去电容器元件和热分解附着的锰盐，形成MnO 2层; 将形成有MnO 2层的电容器元件浸渍在有机极性溶剂或其水溶液中; 在有机极性溶剂或其溶液干燥之前，将电容器元件浸入电解液中，对电容器元件进行阳极氧化; 并在基层上形成固体电解质层和阴极导体层。 该方法提供固体电解电容器，其在高温和高湿度下的泄漏电流变化较小，并且在高频下具有良好的阻抗特性。
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