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1. 发明授权

US06249424B1 Monolayer capacitor element and solid electrolytic multilayer capacitor 有权
标题翻译：单层电容器元件和固体电解层叠电容器
公开(公告)号：US06249424B1
公开(公告)日：2001-06-19
申请号：US09433877
申请日：1999-11-04
申请人： Hiroshi Nitoh , Wataru Minamida , Atsushi Sakai , Takashi Ichimura
发明人： Hiroshi Nitoh , Wataru Minamida , Atsushi Sakai , Takashi Ichimura
IPC分类号： H01G900
CPC分类号： H01G9/15 , H01G9/26
摘要： The present invention provides a solid electrolytic multilayer capacitor excellent in yield and capability, and provides a monolayer capacitor element for use in the manufacture of the solid electrolytic multilayer capacitor. In the multilayer solid electrolyte capacitor of the present invention, a solid electrolytic multilayer capacitor 25 in which a plurality of monolayer capacitor elements 7 are stacked such that the anode areas 11 aligned in the same direction are stacked and bonded onto a lead frame 9 on the anode side and the cathode areas are stacked and bonded onto a lead frame 8 on the cathode side so as to have an unfolded fan shape widening toward the distal end of the cathode area from the anode area 11 side, to provide a multilayer capacitor element 19 and the periphery of the multilayer capacitor element 19 that are covered and sealed with an armoring resin 23. The monolayer capacitor element 7 preferably has a constitution such that the end part of the anode substrate 1 having thereon a dielectric oxide layer 2 worked out to an anode area 11, the cathode area 6 is formed by providing a solid electrolyte layer 4 on the dielectric oxide layer 2 in the area exclusive of the anode area 11 and an electrically conducting layers 5 and 6 on the solid electrolyte layer 4, and the thickness S2 at the distal end of the cathode area is larger than the thickness S1 at the base part of the cathode area.
摘要翻译：本发明提供一种产率和能力优异的固体电解多层电容器，提供用于制造固体电解层叠电容器的单层电容器元件。在本发明的多层固体电解电容器中，固体电解多层电容器25，其中堆叠多个单层电容器元件7，使得沿相同方向排列的阳极区域11堆叠并结合到引线框架9上阳极侧和阴极区域堆叠并结合到阴极侧的引线框架8上，以便从阳极区域11侧朝向阴极区域的远端具有展开的扇形，从而提供多层电容器元件19 以及被铠装树脂23覆盖和密封的层叠电容器元件19的周边。单层电容器元件7优选具有这样的结构，使得其上具有电介质氧化物层2的阳极基板1的端部被制成阳极区域11，阴极区域6是通过在电介质氧化物层2上提供除了阳极区域11的区域之外的固体电解质层4和固体电解质层4上的导电层5和6，阴极区域末端的厚度S2大于阴极区域底部的厚度S1。

2. 发明授权

US06421227B2 Solid electrolytic multilayer capacitor 有权
标题翻译：固体电解多层电容器
公开(公告)号：US06421227B2
公开(公告)日：2002-07-16
申请号：US09732710
申请日：2000-12-11
申请人： Hiroshi Nitoh , Atsushi Sakai , Wataru Minamida , Yuji Furuta
发明人： Hiroshi Nitoh , Atsushi Sakai , Wataru Minamida , Yuji Furuta
IPC分类号： H01G900
CPC分类号： H01G9/15 , H01G9/028 , Y10T29/417
摘要： A solid electrolytic capacitor is obtained by mounting a plurality of single plate capacitor elements within a chip by employing a stacking structure such as parallel stacking, opposing stacking, each layer-opposing stacking or closest stacking. As a result, a compact and high-capacitance element can be easily manufactured. The single plate capacitor element is preferably an element having an unfolded fan-like shape.
摘要翻译：通过采用层叠结构例如平行堆叠，相对堆叠，每一层相对堆叠或最近堆叠，将多个单板电容器元件安装在芯片内，获得固体电解电容器。结果，可以容易地制造紧凑且高电容的元件。单板电容器元件优选是具有展开的扇形形状的元件。

3. 发明授权

US06706078B2 Solid electrolytic multilayer capacitor 有权
标题翻译：固体电解多层电容器
公开(公告)号：US06706078B2
公开(公告)日：2004-03-16
申请号：US10095447
申请日：2002-03-13
申请人： Hiroshi Nitoh , Atsushi Sakai , Wataru Minamida , Yuji Furuta
发明人： Hiroshi Nitoh , Atsushi Sakai , Wataru Minamida , Yuji Furuta
IPC分类号： H01G900
CPC分类号： H01G9/15 , H01G9/028 , Y10T29/417
摘要： A solid electrolytic capacitor is obtained by mounting a plurality of single plate capacitor elements within a chip by employing a stacking structure such as parallel stacking, opposing stacking, each layer-opposing stacking or closest stacking. As a result, a compact and high-capacitance element can be easily manufactured. The single plate capacitor element is preferably an element having an unfolded fan-like shape.
摘要翻译：通过采用层叠结构例如平行堆叠，相对堆叠，每一层相对堆叠或最近堆叠，将多个单板电容器元件安装在芯片内，获得固体电解电容器。结果，可以容易地制造紧凑且高电容的元件。单板电容器元件优选是具有展开的扇形形状的元件。

4. 发明授权

US06661645B1 Solid electrolytic capacitor and manufacturing method thereof 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US06661645B1
公开(公告)日：2003-12-09
申请号：US09979751
申请日：2001-11-27
申请人： Atsushi Sakai , Takashi Ichimura , Hiroshi Nitoh , Naoki Kawamura
发明人： Atsushi Sakai , Takashi Ichimura , Hiroshi Nitoh , Naoki Kawamura
IPC分类号： H01G900
CPC分类号： H01G9/012 , H01G9/042 , H01G9/15 , H01G9/26 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417
摘要： A solid electrolytic capacitor comprising a capacitor element comprising a valve-acting metal substrate having on the surface thereof a dielectric film and a solid electrolytic layer provided on the dielectric film, the capacitor element provided with lead wires (lead frames), in which the bonding structure between the capacitor element and the lead frames is improved. The solid electrolytic capacitor has high strength at the bonded portion between the capacitor element and the lead frames and has excellent heat resistance and is highly reliable. Also, a method for manufacturing such a solid electrolytic capacitor is disclosed.
摘要翻译：一种固体电解电容器，包括电容器元件，电容器元件包括在其表面上具有介电膜的阀作用金属基板和设置在电介质膜上的固体电解质层，电容器元件设置有引线（引线框架），其中键合电容器元件和引线框架之间的结构得到改善。固体电解电容器在电容器元件和引线框架之间的接合部分具有高强度，并且具有优异的耐热性并且是高度可靠的。另外，公开了这种固体电解电容器的制造方法。

5. 发明申请

US20080216308A1 APPARATUS FOR PRODUCING CAPACITOR ELEMENT MEMBER 有权
标题翻译：生产电容元件会员的装置
公开(公告)号：US20080216308A1
公开(公告)日：2008-09-11
申请号：US12118242
申请日：2008-05-09
申请人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishit , Atsushi Sakai
发明人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishit , Atsushi Sakai
IPC分类号： B23P19/00 , B23P23/00
CPC分类号： H01G13/00 , Y10T29/49121 , Y10T29/5313 , Y10T29/53183 , Y10T29/53187 , Y10T29/532 , Y10T29/53213 , Y10T29/53217
摘要： The present invention relates to an apparatus for producing a comb-like capacitor element member including a guide member and a plurality of rectangular metal foil pieces bonded to the guide member, comprising an automatic feed mechanism for feeding tape-like metal foil by a constant length toward the guide member, a bonding mechanism for bonding the metal foil to the guide member, and a cutting mechanism for cutting the bonded metal foil. According to the apparatus of the present invention, a comb-like capacitor element member having a plurality of rectangular metal foil pieces bonded can be produced efficiently, by bonding the elongated tape-like metal foil without damaging it.
摘要翻译：本发明涉及一种用于制造梳状电容器元件的装置，该梳状电容器元件包括引导件和多个矩形金属箔片接合到导向件上，该自动进给机构用于将带状金属箔以恒定的长度朝向引导构件，用于将金属箔接合到引导构件的接合机构，以及用于切割接合的金属箔的切割机构。根据本发明的装置，可以有效地制造具有多个矩形金属箔片的梳状电容器元件，通过将细长的带状金属箔粘合而不会损坏。

6. 发明授权

US07046504B2 Solid electrolytic capacitor and method of 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：US07046504B2
公开(公告)日：2006-05-16
申请号：US10876622
申请日：2004-06-28
申请人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
发明人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
IPC分类号： H01G9/00
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/04 , H01G11/56 , Y02E60/13 , Y10T29/413 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor having a masking structure in which the insulation between the anode part and the cathode part can be ensured without fail, to its production method, to a method for coating a masking agent on a solid electrolytic capacitor substrate, and to apparatus therefore. According to the present invention, the masking material covers the dielectric film on the metal material having valve action and sufficiently infiltrates into the core metal made of a metal having valve action while the solid electrolyte is masked by the masking material without fail, so that a solid electrolytic capacitor can be produced that has a reduced leakage current and a reduced stress generated at the reflow treatment or the like.
摘要翻译：本发明涉及一种具有掩模结构的固体电解电容器，其中阳极部分和阴极部分之间的绝缘可以毫无保障地确保，其制造方法涉及在固体电解电容器基板上涂覆掩蔽剂的方法因此，对于设备。根据本发明，掩模材料覆盖具有阀作用的金属材料上的电介质膜，并且充分渗透到由具有阀作用的金属制成的芯金属中，同时固体电解质被掩蔽材料掩蔽而不会失效，可以制造具有减小的漏电流和在回流处理等时产生的减小的应力的固体电解电容器。

7. 发明申请

US20060098394A1 Solid electrolytic capacitor and method for producing the same 有权
公开(公告)号：US20060098394A1
公开(公告)日：2006-05-11
申请号：US11311397
申请日：2005-12-20
申请人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
发明人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
IPC分类号： H01G9/00
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/04 , H01G11/56 , Y02E60/13 , Y10T29/413 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor having a masking structure in which the insulation between the anode part and the cathode part can be ensured without fail, to its production method, to a method for coating a masking agent on a solid electrolytic capacitor substrate, and to apparatus therefore. According to the present invention, the masking material covers the dielectric film on the metal material having valve action and sufficiently infiltrates into the core metal made of a metal having valve action while the solid electrolyte is masked by the masking material without fail, so that a solid electrolytic capacitor can be produced that has a reduced leakage current and a reduced stress generated at the reflow treatment or the like.

8. 发明授权

US07617595B2 Apparatus for producing capacitor element member 有权
标题翻译：用于制造电容器元件的装置
公开(公告)号：US07617595B2
公开(公告)日：2009-11-17
申请号：US12118242
申请日：2008-05-09
申请人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishii , Atsushi Sakai
发明人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishii , Atsushi Sakai
IPC分类号： B23P19/00
CPC分类号： H01G13/00 , Y10T29/49121 , Y10T29/5313 , Y10T29/53183 , Y10T29/53187 , Y10T29/532 , Y10T29/53213 , Y10T29/53217
摘要： The present invention relates to an apparatus for producing a comb-like capacitor element member including a guide member and a plurality of rectangular metal foil pieces bonded to the guide member, comprising an automatic feed mechanism for feeding tape-like metal foil by a constant length toward the guide member, a bonding mechanism for bonding the metal foil to the guide member, and a cutting mechanism for cutting the bonded metal foil. According to the apparatus of the present invention, a comb-like capacitor element member having a plurality of rectangular metal foil pieces bonded can be produced efficiently, by bonding the elongated tape-like metal foil without damaging it.
摘要翻译：本发明涉及一种用于制造梳状电容器元件的装置，该梳状电容器元件包括引导件和多个矩形金属箔片接合到导向件上，该自动进给机构用于将带状金属箔以恒定的长度朝向引导构件，用于将金属箔接合到引导构件的接合机构，以及用于切割接合的金属箔的切割机构。根据本发明的装置，可以有效地制造具有多个矩形金属箔片的梳状电容器元件，通过将细长的带状金属箔粘合而不会损坏。

9. 发明授权

US06890363B1 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：US06890363B1
公开(公告)日：2005-05-10
申请号：US09576957
申请日：2000-05-24
申请人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
发明人： Atsushi Sakai , Ryuji Monden , Hiroshi Nitoh , Toshihiro Okabe , Yuji Furuta , Hideki Ohata , Koro Shirane
IPC分类号： H01G9/00 , H01G9/04 , H01G9/15 , H01L21/00
CPC分类号： H01G9/15 , H01G9/0029 , H01G9/04 , H01G11/56 , Y02E60/13 , Y10T29/413 , Y10T29/417
摘要： The present invention relates to a solid electrolytic capacitor having a masking structure in which the insulation between the anode part and the cathode part can be ensured without fail, to its production method, to a method for coating a masking agent on a solid electrolytic capacitor substrate, and to an apparatus therefor. According to the present invention, the masking material covers the dielectric film on the metal material having valve action and sufficiently infiltrates into the core metal made of a metal having valve action while the solid electrolyte is masked by the masking material without fail, so that a solid electrolytic capacitor can be produced that has a reduced leakage current and a reduced stress generated at the reflow treatment or the like.
摘要翻译：本发明涉及一种具有掩模结构的固体电解电容器，其中阳极部分和阴极部分之间的绝缘可以毫无保障地确保，其制造方法涉及在固体电解电容器基板上涂覆掩蔽剂的方法，以及其设备。根据本发明，掩模材料覆盖具有阀作用的金属材料上的电介质膜，并且充分渗透到由具有阀作用的金属制成的芯金属中，同时固体电解质被掩蔽材料掩蔽而不会失效，可以制造具有减小的漏电流和在回流处理等时产生的减小的应力的固体电解电容器。

10. 发明授权

US07398593B2 Apparatus for producing capacitor element member 有权
标题翻译：用于制造电容器元件的装置
公开(公告)号：US07398593B2
公开(公告)日：2008-07-15
申请号：US10363307
申请日：2001-08-31
申请人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishii , Atsushi Sakai
发明人： Hiroshi Nitoh , Toshihiro Okabe , Kenji Ishii , Atsushi Sakai
IPC分类号： B23P19/00 , B23P23/00
CPC分类号： H01G13/00 , Y10T29/49121 , Y10T29/5313 , Y10T29/53183 , Y10T29/53187 , Y10T29/532 , Y10T29/53213 , Y10T29/53217
摘要： The present invention relates to an apparatus for producing a comb-like capacitor element member including a guide member and a plurality of rectangular metal foil pieces bonded to the guide member, comprising an automatic feed mechanism for feeding tape-like foil by a constant lenght toward the guide member, a bonding mechanism for bonding the metal foil to the guide member, and a cutting mechanism for cutting the bonded metal foil. According to the apparatus of the present invention, a comb-like capacitor element member having a plurality of rectangular metal foil pieces bonded can be produced efficiently, by bonding the elongated tape-like metal foil without damaging it.
摘要翻译：本发明涉及一种用于制造梳状电容器元件的装置，该梳状电容器元件包括引导件和多个矩形金属箔片，该多个矩形金属箔片接合到引导件上，该自动进给机构用于将带状箔片以恒定的长度引导构件，用于将金属箔接合到引导构件的接合机构，以及用于切割接合的金属箔的切割机构。根据本发明的装置，可以有效地制造具有多个矩形金属箔片的梳状电容器元件，通过将细长的带状金属箔粘合而不会损坏。

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