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1. 发明授权

US06262879B1 Electrochemical device 有权
标题翻译：电化学装置
公开(公告)号：US06262879B1
公开(公告)日：2001-07-17
申请号：US09249150
申请日：1999-02-12
申请人： Yukihiro Nitta , Hiroyuki Matsuura , Yuichiro Tsubaki , Katsuji Shiono
发明人： Yukihiro Nitta , Hiroyuki Matsuura , Yuichiro Tsubaki , Katsuji Shiono
IPC分类号： H01G210
CPC分类号： H01G9/022 , H01G9/10
摘要： An electrochemical device of the present invention includes: a main body formed by rolling up an anode foil, a cathode foil and a separator disposed therebetween, each of the anode foil and the cathode foil having a lead wire connected thereto, wherein the main body is impregnated with an electrolytic solution; a tubular case having a bottom surface for accommodating the main body; and a seal for sealing an opening of the tubular case, which includes a through hole for the lead wire to pass therethrough. The electrolytic solution contains about 5 to about 100 parts by weight of a quaternary salt of a compound having an alkyl-substituted amidine group as an electrolyte with respect to 100 parts by weight of an organic solvent containing at least one of &ggr;-butyrolactone and propylene carbonate. The seal is an elastic body containing a butyl rubber polymer which is a copolymer of isobutylene, isoprene and divinylbenzene, and a peroxide as a vulcanizing agent. At least a portion of the seal has a hardness of about 65 International Rubber Hardness Degrees.
摘要翻译：本发明的电化学装置包括：通过卷绕阳极箔，阴极箔和设置在其间的隔膜形成的主体，每个阳极箔和阴极箔具有连接到其上的引线，其中主体是用电解液浸渍; 管状壳体，其具有用于容纳主体的底面; 以及用于密封管状壳体的开口的密封件，其包括用于引线通过的通孔。相对于100重量份含有γ-丁内酯和丙烯中的至少一种的有机溶剂，电解液含有约5〜约100重量份的具有烷基取代的脒基的化合物的季盐碳酸盐。该密封件是含有丁基橡胶聚合物的弹性体，丁基橡胶聚合物是异丁烯，异戊二烯和二乙烯基苯的共聚物，和作为硫化剂的过氧化物。密封件的至少一部分具有约65国际橡胶硬度度的硬度。

2. 发明授权

US06198622B1 Electrochemical device 有权
标题翻译：电化学装置
公开(公告)号：US06198622B1
公开(公告)日：2001-03-06
申请号：US09249152
申请日：1999-02-12
申请人： Yukihiro Nitta , Hiroyuki Matsuura , Yuichiro Tsubaki , Katsuji Shiono
发明人： Yukihiro Nitta , Hiroyuki Matsuura , Yuichiro Tsubaki , Katsuji Shiono
IPC分类号： H01G900
CPC分类号： H01G9/022 , H01G9/10
摘要： An electrochemical device of the present invention includes: a main body formed by rolling up an anode foil, a cathode foil and a separator disposed therebetween, each of the anode foil and the cathode foil having a lead wire connected thereto, wherein the main body is impregnated with an electrolytic solution; a tubular case having a bottom surface for accommodating the main body; and a seal for sealing an opening of the tubular case, which includes a through hole for the lead wire to pass therethrough. The electrolytic solution contains about 5 to about 100 parts by weight of a quaternary salt of a compound having an alkyl-substituted amidine group as an electrolyte with respect to 100 parts by weight of an organic solvent containing at least one of &ggr;-butyrolactone and propylene carbonate. The seal is an elastic body containing a butyl rubber polymer which is a copolymer of isobutylene and isoprene, and an alkylphenol formalin resin as a vulcanizing agent. At least a portion of the seal has a hardness of about 75 International Rubber Hardness Degrees.
摘要翻译：本发明的电化学装置包括：通过卷绕阳极箔，阴极箔和设置在其间的隔膜形成的主体，每个阳极箔和阴极箔具有连接到其上的引线，其中主体是用电解液浸渍; 管状壳体，其具有用于容纳主体的底面; 以及用于密封管状壳体的开口的密封件，其包括用于引线通过的通孔。相对于100重量份含有γ-丁内酯和丙烯中的至少一种的有机溶剂，电解液含有约5〜约100重量份的具有烷基取代的脒基的化合物的季盐碳酸盐。密封件是含有作为异丁烯和异戊二烯的共聚物的丁基橡胶聚合物和作为硫化剂的烷基酚甲醛树脂的弹性体。至少一部分密封件具有约75个国际橡胶硬度度的硬度。

3. 发明授权

US5870275A Electrolyte and electronic component using same 失效
标题翻译：电解液和电子元件使用相同
公开(公告)号：US5870275A
公开(公告)日：1999-02-09
申请号：US796992
申请日：1997-02-07
申请人： Katsuji Shiono , Yukihiro Nitta
发明人： Katsuji Shiono , Yukihiro Nitta
IPC分类号： H01G9/02 , H01G9/022 , H01G9/00
CPC分类号： H01G9/022 , Y02E60/13
摘要： The present invention relates to an electrolyte for use in electronic components and electrolytic capacitors in which said electrolyte is used; including as a solute, a quaternary salt of a compound having a N,N,N'-substituted amidine group, such as 1-methylimidazole, 1-methylbenzoimidazole, 1,2-dimethylimidazoline, 1,2-dimethyl-1,4,5,6-tetrahydropyrimidin e, 1,8-diazabicyclo�5.4.0!undecene-7,1,5-diazabicyclo �4.3.0!nonene-5 and the like. The electronic components such as electrolytic capacitors and electrochromic display devices, using this electrolyte, have an excellent thermostability, high specific conductivity, and do not degrade or corrode metal, resin or rubber.
摘要翻译：本发明涉及使用电解质的电子部件和电解电容器的电解质，包括作为溶质的具有N，N，N'-取代的脒基的化合物的季盐，例如1-甲基咪唑，1-甲基苯并咪唑，1,2-二甲基咪唑啉，1,2-二甲基-1,4， 5,6-四氢嘧啶e，1,8-二氮杂双环[5.4.0]十一碳烯-7,1,5-二氮杂双环[4.3.0]壬烯-5等。使用该电解质的电解电容器和电致变色显示装置等电子部件具有优异的耐热性，高导电性，不会劣化或腐蚀金属，树脂或橡胶。

4. 发明授权

US5177673A Electrolyte for driving electrolytic capacitors and capacitor using the same 失效
标题翻译：用于驱动电解电容器的电解质和使用该电解电容器的电容器
公开(公告)号：US5177673A
公开(公告)日：1993-01-05
申请号：US503604
申请日：1990-04-03
申请人： Hisao Nagara , Hideki Shimamoto , Keiji Mori , Noriki Ushio , Katsuji Shiono , Takaaki Kishi
发明人： Hisao Nagara , Hideki Shimamoto , Keiji Mori , Noriki Ushio , Katsuji Shiono , Takaaki Kishi
IPC分类号： H01G9/02 , H01G9/022
CPC分类号： H01G9/022
摘要： An electrolyte for driving electrolytic capacitors and electrolytic capacitors using the electrolyte are described. The electrolyte comprises at least one quaternary ammonium salt of aliphatic saturated dicarboxylic acid having from 6 to 10 carbon atoms in total or a quaternary ammonium salt of glutaric acid, dissolved in a solvent comprised of an aliphatic polyol. When applied to an electrolytic capacitor, the electrolyte ensures improvements in loss characteristic and high temperature characteristics with time. Thus, the capacitor has a prolonged life.

5. 发明授权

US4821153A Electrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyte 失效
标题翻译：电解电解液用电解电容器和电解电容器使用电解液
公开(公告)号：US4821153A
公开(公告)日：1989-04-11
申请号：US127298
申请日：1987-10-21
申请人： Yoshiteru Kuwae , Katsuji Shiono , Takaaki Kishi , Hideki Shimamoto , Hisao Nagara , Keiji Mori , Shingo Yoshida
发明人： Yoshiteru Kuwae , Katsuji Shiono , Takaaki Kishi , Hideki Shimamoto , Hisao Nagara , Keiji Mori , Shingo Yoshida
IPC分类号： H01M10/05 , G02F1/15 , H01G9/02 , H01G9/022 , H01G11/54 , H01G11/62 , H01M10/0569
CPC分类号： H01G9/022
摘要： This invention relates to an electrolyte for use in electrolytic capacitors and also to an electrolytic capacitor using the electrolyte. The solute for the electrolyte is a quaternary ammonium salt of either a carboxylic acid selected from the group consisting of phthalic acid, tetrahydrophthalic acid, hexahydrophthalic acid and maleic acid, or an alkyl or nitro-substituted compound of the acid. The electrolytic capacitor has improved low temperature characteristics and an improved variation in characteristics at high temperatures in relation to time with a prolonged life.
摘要翻译： PCT No.PCT / JP87 / 00107 Sec。 371日期：1987年10月21日 102（e）1987年10月21日PCT PCT 1987年2月20日PCT公布。公开号WO87 / 05149 日本1987年8月27日。本发明涉及用于电解电容器的电解质以及使用该电解质的电解电容器。用于电解质的溶质是选自邻苯二甲酸，四氢邻苯二甲酸，六氢邻苯二甲酸和马来酸的羧酸的季铵盐或酸的烷基或硝基取代的化合物。电解电容器具有改善的低温特性，并且在长时间内相对于时间的改善的高温特性变化。

6. 发明授权

US5055974A Electrolyte for use in electrolytic capacitors 失效
标题翻译：电解电容器用于电解电容器
公开(公告)号：US5055974A
公开(公告)日：1991-10-08
申请号：US595727
申请日：1990-10-09
申请人： Yukari Washio , Nobuhiro Takeishi , Hideki Shimamoto , Keiji Mori , Noriki Ushio , Katsuji Shiono , Takaaki Kishi , Hideo Samura
发明人： Yukari Washio , Nobuhiro Takeishi , Hideki Shimamoto , Keiji Mori , Noriki Ushio , Katsuji Shiono , Takaaki Kishi , Hideo Samura
IPC分类号： H01G9/02 , H01G9/022
CPC分类号： H01G9/022
摘要： An electrolyte for use in electrolytic capacitors is provided. The electrolyte comprises a specified quaternary ammonium salt of a boric acid complex as a solute. A capacitor in which the electrolyte is used displays stable electrical characteristics at high temperatures as well as high sparking voltage and long life.

7. 发明授权

US5750730A Fluorine-containing dioxolane compound, electrolytic solution composition, battery and capacitor 失效
标题翻译：含氟二氧杂环戊烷化合物，电解液组成，电池和电容器
公开(公告)号：US5750730A
公开(公告)日：1998-05-12
申请号：US777867
申请日：1996-12-31
申请人： Tomoharu Nakano , Katsuji Shiono
发明人： Tomoharu Nakano , Katsuji Shiono
IPC分类号： C07D317/42 , H01G9/02 , H01G11/02 , H01G11/06 , H01G11/58 , H01G11/64 , H01M6/16 , H01M10/0569 , C07D317/16 , C07D317/38
CPC分类号： H01G9/038 , C07D317/42 , H01G11/02 , H01G11/06 , H01G11/58 , H01G11/64 , H01M10/0569 , H01M6/164 , H01M2300/0034 , Y02E60/13
摘要： Fluorine-containing dioxolane compounds and electrolytic solution compositions containing the fluorine-containing dioxolane compounds are disclosed. Lithium secondary batteries or electric double layer capacitors, having various improved characteristics such as improved charge and discharge cycle life or improved durability over a long period of time can be obtained by using the electrolytic solution compositions.
摘要翻译：公开了含氟二氧杂环戊烷化合物和含有含氟二氧戊环化合物的电解液组合物。通过使用电解液组合物，可以获得具有改善的充放电循环寿命或长时间改善的耐久性等各种改进特性的锂二次电池或双电层电容器。

8. 发明授权

US5457599A Electrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyte 失效
标题翻译：电解电解液用电解电容器和电解电容器使用电解液
公开(公告)号：US5457599A
公开(公告)日：1995-10-10
申请号：US298345
申请日：1989-01-17
申请人： Yoshiteru Kuwae , Katsuji Shiono , Takaaki Kishi , Hideki Shimamoto , Hisao Nagara , Keiji Mori , Shingo Yoshida
发明人： Yoshiteru Kuwae , Katsuji Shiono , Takaaki Kishi , Hideki Shimamoto , Hisao Nagara , Keiji Mori , Shingo Yoshida
IPC分类号： H01M10/05 , G02F1/15 , H01G9/02 , H01G9/022 , H01G11/54 , H01G11/62 , H01M10/0569
CPC分类号： H01G9/022
摘要： This invention relates to an electrolyte for use in electrolytic capacitors and also to an electrolytic capacitor using the electrolyte. The solute for the electrolyte is a quaternary ammonium salt of either a carboxylic acid selected from the group consisting of phthalic acid, tetrahydrophthalic acid, hexahydrophthalic acid and maleic acid, or an alkyl or nitro-substituted compound of the acid. The electrolytic capacitor has improved low temperature characteristics and an improved variation in characteristics at high temperatures in relation to time with a prolonged life.
摘要翻译：本发明涉及用于电解电容器的电解质，以及使用该电解质的电解电容器。用于电解质的溶质是选自邻苯二甲酸，四氢邻苯二甲酸，六氢邻苯二甲酸和马来酸的羧酸的季铵盐或酸的烷基或硝基取代的化合物。电解电容器具有改善的低温特性，并且在长时间内相对于时间的改善的高温特性的变化。

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