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1. 发明授权

EP2264727B1 SOLID ELECTROLYTIC CAPACITOR HAVING AN INSULATING PART BETWEEN ANODE AND CATHODE AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：在阳极和阴极之间具有绝缘部分的固体电解电容器及其制造方法
公开(公告)号：EP2264727B1
公开(公告)日：2017-08-23
申请号：EP10009400.2
申请日：2000-04-28
申请人： Murata Manufacturing Co., Ltd.
发明人： Sakai, Atsushi , Monden, Ryuji , Nitoh, Hiroshi , Okabe, Toshihiro , Furuta, Yuji , Ohata, Hideki , Shirane, Koro
IPC分类号： H01G9/15 , H01G9/04
CPC分类号： H01G9/15 , H01G9/04

2. 发明授权

EP1193727B1 SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING 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：EP1193727B1
公开(公告)日：2017-08-02
申请号：EP00921093.1
申请日：2000-04-28
申请人： Murata Manufacturing Co., Ltd.
发明人： SAKAI, Atsushi , MONDEN, Ryuji , NITOH, Hiroshi , OKABE, Toshihiro , FURUTA, Yuji , OHATA, Hideki, Central Research Laboratory, Showa , SHIRANE, Koro, Central Research Laboratory, Showa
IPC分类号： H01G9/15 , H01G9/04
CPC分类号： H01G9/15 , H01G9/04

3. 发明公开

EP3053175A4 CAPACITOR FOR HIGH G-FORCE APPLICATIONS 审中-公开
标题翻译：电容器具有高G-FORCE应用
公开(公告)号：EP3053175A4
公开(公告)日：2017-04-19
申请号：EP14840514
申请日：2014-08-19
申请人： CORNELL-DUBILIER MARKETING INC
发明人： LARK WILLIAM , GILSTRAP WILLIAM
IPC分类号： H01G4/32 , H01G2/10 , H01G4/012 , H01G9/008 , H01G9/012 , H01G9/04 , H01G9/06 , H01G9/08 , H01G9/10 , H01G9/15
CPC分类号： H01G2/103 , H01G2/106 , H01G4/012 , H01G4/228 , H01G9/008 , H01G9/012 , H01G9/04 , H01G9/06 , H01G9/08 , H01G9/10 , H01G9/151
摘要： An electrolytic capacitor capable of operating at 75 g or greater is provided having a case with a base and a lid, with a wound capacitor element positioned on its side, lengthwise along the bottom of the base and with the underside of the lid pressed against the length of the capacitor element, to frictionally engage the capacitor element. The case is provided with inwardly projecting surfaces, including a bulkhead at one end of the capacitor element and ridges on the lid, which function as barriers to restrict movement of the capacitor element within the case. A compartment is created at one end of the case, to allow space for terminals, which are embedded in a non-conductive support matrix.

4. 发明公开

EP3139393A1 METHOD FOR MANUFACTURING TUNGSTEN-BASED CAPACITOR ELEMENT 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES KONDENSATOREMENTS AUF WOLFRAMBASIS
公开(公告)号：EP3139393A1
公开(公告)日：2017-03-08
申请号：EP15785625.3
申请日：2015-01-20
申请人： Showa Denko K.K.
发明人： NAITO Kazumi , TAMURA Katsutoshi
IPC分类号： H01G9/04 , H01G9/00 , H01G9/042 , H01G9/052
CPC分类号： H01G9/0032 , H01G9/00 , H01G9/04 , H01G9/042 , H01G9/052 , H01G9/0525 , H01G9/055 , H01G9/07
摘要： The present invention provides a method for producing a capacitor element having good LC characteristics, wherein, after a chemical conversion process to form a dielectric layer on the surface layer of an anode body obtained by forming a powder mainly comprising tungsten, followed by sintering, a semiconductor layer and a conductor layer are sequentially formed on the dielectric layer; an etching process is conducted before forming the dielectric layer to remove a natural oxide film formed on the surface layer on the outer surface and on the surface inside the pores of the anode body so as to adjust the film thickness to a range of 0.5 to 5.0 nm; and the chemical conversion process is conducted at a temperature from -4 to 18°C for 7 to 110 minutes after reaching a predetermined voltage.
摘要翻译：本发明提供一种具有良好LC特性的电容器元件的制造方法，其中，在通过形成主要包含钨的粉末而获得的阳极体的表面层上形成电介质层的化学转化处理之后，进行烧结，半导体层和导体层依次形成在电介质层上; 在形成电介质层之前进行蚀刻工艺以除去形成在阳极体的外表面和表面上的表面层上的自然氧化膜，以将膜厚度调节至0.5至5.0的范围纳米; 并且在达到预定电压之后，在-4至18℃的温度下进行化学转化处理7至110分钟。

5. 发明授权

EP1398807B1 Solid electrolytic capacitor 有权
标题翻译：一种固体电解电容器
公开(公告)号：EP1398807B1
公开(公告)日：2016-10-26
申请号：EP03018404.8
申请日：2003-08-13
申请人： Nec Tokin Corporation
发明人： Arai, Satoshi, c/o NEC TOKIN Corporation , Inoi, Takayuki, c/o NEC TOKIN Corporation , Saiki, Yoshihiko, c/o NEC TOKIN Corporation , Toita, Sadamu, c/o NEC TOKIN Corporation
IPC分类号： H01G9/04 , H01G9/012
CPC分类号： H01G9/012 , H01G9/028 , H01G9/04 , H01G9/042 , H01G9/0425 , H01G9/045

6. 发明授权

EP2665074B1 Electrochemical cell 有权
标题翻译：电化学电池
公开(公告)号：EP2665074B1
公开(公告)日：2016-10-05
申请号：EP13167706.4
申请日：2013-05-14
申请人： Seiko Instruments Inc.
发明人： Tamachi, Tsuneaki , Sato, Ryo , Tanaka, Kazumi , Tahara, Kensuke , Suzuki, Tadahito , Sato, Akira
IPC分类号： H01G11/52 , H01G11/22 , H01G9/02 , H01M4/62 , H01M2/14 , H01M2/16 , H01M10/04
CPC分类号： H01G11/22 , H01G9/02 , H01G9/04 , H01G9/145 , H01G11/52 , H01M2/1613 , H01M4/625 , H01M10/04 , Y02E60/13

7. 发明授权

EP1644947B1 JIG FOR PRODUCING CAPACITOR, PRODUCTION METHOD FOR CAPACITOR AND CAPACITOR 有权
标题翻译：查克制造电容器，方法电容器和电容的
公开(公告)号：EP1644947B1
公开(公告)日：2016-06-08
申请号：EP04747629.6
申请日：2004-07-09
申请人： Showa Denko K.K.
发明人： NAITO, Kazumi Corporate R & D Center , TAMURA, Katutoshi Corporate R & D Center
IPC分类号： H01G13/00 , H01G9/15 , H01G9/04
CPC分类号： H01G9/0029 , H01G9/04 , H01G9/15 , Y10T29/417

8. 发明公开

EP2866237A4 CAPACITOR ELEMENT 审中-公开
标题翻译：电容器元件
公开(公告)号：EP2866237A4
公开(公告)日：2016-02-24
申请号：EP13806979
申请日：2013-04-09
申请人： SHOWA DENKO KK
发明人： NAITO KAZUMI , YABE SHOUJI
IPC分类号： H01G9/04 , H01G9/00 , H01G9/052
CPC分类号： H01G9/042 , H01G9/04 , H01G9/052 , H01G9/07 , H01G9/15 , Y10T29/417
摘要： A capacitor element having a high capacitance in a high frequency range and less current leakage, and comprising at least an anode body composed of a sintered compact comprising tungsten as a main component, a dielectric layer with a smooth surface formed by chemical conversion of the surface of the anode body, and a semiconductor layer laminated on the dielectric layer, is obtained by a production method comprising the steps of chemically converting the surface layer of the tungsten powder sintered compact into the dielectric layer in an aqueous solution containing 0.05 to 12 % by mass of an oxidant composed of an oxygen-containing compound at a solution temperature of 62 °C or less, and removing all or most of water adhering to the inner surface of pores, etc., at a temperature of less than the boiling point of water, followed by drying at a temperature of not less than the boiling point of water.

9. 发明公开

EP2866237A1 CAPACITOR ELEMENT 审中-公开
标题翻译： KONDENSATORELEMENT
公开(公告)号：EP2866237A1
公开(公告)日：2015-04-29
申请号：EP13806979.4
申请日：2013-04-09
申请人： Showa Denko K.K.
发明人： NAITO, Kazumi , YABE, Shouji
IPC分类号： H01G9/04 , H01G9/00 , H01G9/052
CPC分类号： H01G9/042 , H01G9/04 , H01G9/052 , H01G9/07 , H01G9/15 , Y10T29/417
摘要： A capacitor element having a high capacitance in a high frequency range and less current leakage, and comprising at least an anode body composed of a sintered compact comprising tungsten as a main component, a dielectric layer with a smooth surface formed by chemical conversion of the surface of the anode body, and a semiconductor layer laminated on the dielectric layer, is obtained by a production method comprising the steps of chemically converting the surface layer of the tungsten powder sintered compact into the dielectric layer in an aqueous solution containing 0.05 to 12 % by mass of an oxidant composed of an oxygen-containing compound at a solution temperature of 62 °C or less, and removing all or most of water adhering to the inner surface of pores, etc., at a temperature of less than the boiling point of water, followed by drying at a temperature of not less than the boiling point of water.
摘要翻译：一种电容器元件，其在高频范围内具有高电容并且具有较少的电流泄漏，并且至少包括由包含钨作为主要成分的烧结体构成的阳极体，具有由表面化学转化形成的光滑表面的电介质层的阳极体和层叠在电介质层上的半导体层的制造方法，其特征在于，包括以下步骤：将所述钨粉末烧结体的表面层化学转化为含有0.05〜12％的水溶液的电介质层，在62℃或更低的溶液温度下由含氧化合物组成的氧化剂的质量，并且在小于沸点的沸点的温度下去除附着在孔内表面上的全部或大部分水水，然后在不低于水的沸点的温度下干燥。

10. 发明授权

EP2084725B1 HYBRID ENERGY STORAGE DEVICE AND METHOD OF MAKING SAME 有权
标题翻译：混合型储能元件及其制造方法
公开(公告)号：EP2084725B1
公开(公告)日：2014-06-25
申请号：EP07844501.2
申请日：2007-10-22
申请人： Axion Power International, INC.
发明人： BUIEL, Edward , ESHKENAZI, Victor , RABINOVICH, Leonid , SUN, Wei , VICHNYAKOV, Vladimir , SWIECKI, Adam , COLE, Joseph
IPC分类号： H01G11/04 , H01G11/46 , H01G11/76 , H01G11/28 , H01G11/38 , H01G11/12 , H01G11/26 , H01G11/32 , H01M2/28
CPC分类号： H01G9/04 , H01G9/155 , H01G11/04 , H01G11/12 , H01G11/26 , H01G11/28 , H01G11/32 , H01G11/38 , H01G11/46 , H01G11/76 , Y02E60/13 , Y10T29/417

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