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1. 发明专利

JP2007234855A Manufacturing apparatus for solid electrolytic capacitor 有权
标题翻译：固体电解电容器的制造装置
公开(公告)号：JP2007234855A
公开(公告)日：2007-09-13
申请号：JP2006054543
申请日：2006-03-01
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIRAGAMI MASAKI , KUROSHIMA TOSHIYA , TAKAHASHI SEITA
IPC分类号： H01G13/00 , H01G9/028
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a solid electrolytic capacitor for stably forming a uniform solid electrolytic layer and having excellent productivity and maintainability.
SOLUTION: This apparatus comprises a bonding unit for sticking an anode electrode 5 to an anode body 1, a supply unit for sending the anode body 1 into a polymerizing solution 4 in a polymerization tank 3, and cathode electrodes 7 provided at both ends of the anode body 1 in the widthwise direction thereof in a non-contact state in the polymerizing solution 4. A voltage is applied to the anode electrode 5 and the cathode electrodes 7 from a power supply 13 in the polymerizing solution 4 to carry out electrolytic polymerization to form the solid electrolytic layer, so that good circulation of the polymerizing solution 4 and improved productivity can be achieved. The uniform solid electrolytic layer can be formed because the formation and the adhesion of an electrically conductive polymer to the inner wall of the polymerization tank 3, and the change of the effective area of the cathode electrodes 7, are suppressed. Further, because ends of the cathode electrodes 7 are connected by an electrically conductive plate 8 and are supported outside the polymerization tank 3, the removal of the cathode electrodes 7 are facilitated so that the maintainability can be improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种用于固体电解电容器的制造装置，用于稳定地形成均匀的固体电解质层并且具有优异的生产率和可维护性。解决方案：该装置包括用于将阳极电极5粘附到阳极体1的接合单元，用于将阳极体1输送到聚合槽3中的聚合溶液4的供给单元和设置在聚合槽3中的阴极电极7 阳极体1的宽度方向的端部在聚合溶液4中处于非接触状态。从聚合溶液4中的电源13向阳极电极5和阴极电极7施加电压，以进行电解聚合形成固体电解质层，从而可以实现聚合溶液4的良好循环和提高的生产率。可以形成均匀的固体电解质层，因为导电聚合物与聚合槽3的内壁的形成和粘附以及阴极电极7的有效面积的变化被抑制。此外，由于阴极电极7的端部通过导电板8连接并被支撑在聚合槽3的外部，因此便于去除阴极电极7，从而可以提高维护性。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2003062503A Coating device 审中-公开
标题翻译：涂装装置
公开(公告)号：JP2003062503A
公开(公告)日：2003-03-04
申请号：JP2001255694
申请日：2001-08-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIRAGAMI MASAKI , KANEMITSU YASUO , HIROTA KIYOSHI
IPC分类号： B05C5/00
摘要： PROBLEM TO BE SOLVED: To provide a coating device capable of thinly coating various coating material with excellent accuracy and high production efficiency.
SOLUTION: In the coating device for coating the coating material 10 filled in a device body 1 by pressurizing inside of the device body to an object to be coated 11 through a discharge part 4, a cavity 6 connected with the discharge part 4, a nozzle 7 tapered in cross section rectangularly inclining from the lower edge of the cavity 6, and an attachment 5 provided with a liquid sump 8 arranged in a reverse direction to the coating direction from the edge of the nozzle 7 to the object to be coated 11, are constituted by installing at the edge of the discharge part 4. Thus, coating is able to be applied in the state that the edge of the nozzle 7 is in contact with the object to be coated 11 and a coated film with uniform thickness is able to be stably obtained as the coating material 10 is filled in the liquid sump 8.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供能够以高精度和高生产效率薄涂各种涂料的涂布装置。解决方案：在用于通过排出部分4将装置主体内部加压到待涂覆物体11上的涂覆材料10涂覆在涂布装置中，与排出部分4连接的空腔6，喷嘴 7是从空腔6的下边缘呈矩形倾斜的截面为锥形的，以及设置有与从喷嘴7的边缘到被涂物11的涂布方向相反的方向设置的液槽8的附件5，通过安装在排出部分4的边缘构成。因此，可以在喷嘴7的边缘与待涂覆物体11接触的状态下施加涂层，并且能够均匀厚度的涂膜当涂料10填充在液体贮槽8中时，稳定地得到。

3. 发明专利

JP2007281153A Device for manufacturing solid electrolytic capacitor 有权
标题翻译：用于制造固体电解电容器的装置
公开(公告)号：JP2007281153A
公开(公告)日：2007-10-25
申请号：JP2006104846
申请日：2006-04-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KUROSHIMA TOSHIYA , SHIRAGAMI MASAKI
IPC分类号： H01G13/00
CPC分类号： H01G9/0036 , H01G9/15
摘要： PROBLEM TO BE SOLVED: To provide a device for manufacturing a solid electrolyte capacitor with excellent productivity and workability, capable of stably forming a solid electrolytic layer with excellent quality.
SOLUTION: The device includes: a supply for supplying a positive electrode body 1 with a positive electrode 3 stuck thereto to a polymeric liquid 7; negative electrodes 8 arranged at both the ends of the positive electrode body 1 in the polymeric liquid 7. The positive electrode 3 to be used is obtained by defining aluminum foil as a base material, and forming a conductive thin film layer on the surface. Power feeding rollers for applying a voltage on the positive electrode 3 are arranged at two places before immersing the positive electrode body 1 in the polymeric liquid 7 and after pulling-out the body 1 from the liquid 7. Power feeding pins 5a with a diagonally notched distal end are implanted on the peripheral surface of the power feeding roller 5 to be arranged after pulling-out. Thus, the power feeding pins 5a are stuck to the positive electrode 3, where the solid electrolytic film is formed on the surface after electrolytic polymerization, so as to destroy the solid electrolytic film, and also the broken surface of the base material is expressed so as to secure conductivity. Thus, the electrolytic polymerization with excellent quality is performed by stable power feeding.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种制造具有优异的生产率和可加工性的固体电解电容器的装置，能够以优异的质量稳定地形成固体电解质层。解决方案：该装置包括：用于将正电极体1与粘附到其上的正极3供应到聚合物液体7的供应源; 在聚合物液体7中配置在正极体1的两端的负极8.所使用的正极3是通过将铝箔定义为基材而形成的，在表面形成导电性薄膜层。在将正极体1浸渍在聚合物液体7中之后，从液体7拔出主体1之后，在两个位置配置在正极3上施加电压的供电辊。供电销5a具有对角线切口远端植入供电辊5的外周表面，以便在拉出之后被布置。因此，供电销5a粘附在正电极3上，在正电极3上，在电解聚合后的表面上形成固体电解质膜，以破坏固体电解质膜，并且基材的破损表面也被表示为以确保电导率。因此，通过稳定的供电来进行质量优异的电解聚合。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2004071815A Solid electrolytic capacitor 审中-公开
公开(公告)号：JP2004071815A
公开(公告)日：2004-03-04
申请号：JP2002228873
申请日：2002-08-06
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MATSUMOTO KOJI , SHIRAGAMI MASAKI , YOSHINO TAKESHI
IPC分类号： H01G9/028 , H01G9/04 , H01G9/048 , H01G9/052 , H01G9/14
摘要： PROBLEM TO BE SOLVED: To provide a small and high capacitance solid electrolytic capacitor in which low ESR and low ESL are realized.
SOLUTION: A capacitor element where a substantially rectangular anode body composed of a valve action metal and provided with a joint by projecting one end of one short side to the long side is separated to an anode part and a cathode part in the short side direction is coated with resin and a pair of outer electrodes 2 are provided oppositely on the long side. The length of a product contributive to ESL is shortened by setting the distance between the outer electrodes 2 shorter than the long side and ESL can be reduced remarkably by eliminating the routing of the electrodes by COM terminals. Consequently, a small and high capacitance solid electrolytic capacitor realizing low ESL/low ESR can be provided stably.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004071745A Solid electrolytic capacitor 有权
公开(公告)号：JP2004071745A
公开(公告)日：2004-03-04
申请号：JP2002227128
申请日：2002-08-05
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MATSUMOTO KOJI , SHIRAGAMI MASAKI , KOJIMA KOICHI , YOSHINO TAKESHI
IPC分类号： H01G9/26 , H01G9/028 , H01G9/04 , H01G9/048 , H01G9/052 , H01G9/14
摘要： PROBLEM TO BE SOLVED: To provide a small and high capacitance solid electrolytic capacitor realizing low ESR and ESL.
SOLUTION: The solid electrolytic capacitor comprises a capacitor element 4 where a rectangular anode body is separated to an anode part and a cathode part in the short side direction, anode terminal 2a/cathode terminal 3a connected with the anode part and cathode part of the capacitor element 4 led out to the long side, and a resin 9 coating the capacitor element 4 while exposing part of the anode terminal 2a/cathode terminal 3a to the outer surface. Since the length of the product contributive to ESL can be shortened by making the distance between a pair of terminals shorter than the long side, ESL can be reduced significantly and a small and high capacitance solid electrolytic capacitor 1 realizing low ESR and ESL can be provided stably.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2005079519A Method for manufacturing solid electrolytic capacitor 审中-公开
标题翻译：制造固体电解电容器的方法
公开(公告)号：JP2005079519A
公开(公告)日：2005-03-24
申请号：JP2003311499
申请日：2003-09-03
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： CHIJIMATSU MAKOTO , YAMANE JUNJI , SHIRAGAMI MASAKI
IPC分类号： H01G9/028 , H01G9/00 , H01G9/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor in which a product with both stable quality and performance can be obtained by solving problems in which a polymerization solution moves up along an insulating part to reach an anode part when the solid electrolytic layer is formed to make LC and ESR worse and an element slants when laminated owing to a partial increase in thickness.
SOLUTION: In the method for manufacturing a solid electrolytic layer of conductive macromolecules by performing electrolytic polymerization while sticking a mask tape 6 on an insulating part where an anode body 1 is separated into an anode part 3 and a cathode part 4, the mask tape 6 stuck covering the insulating part stops the polymerization solution from moving up to the anode part 3, thereby obtaining the solid electrolytic capacitor having both superior quality and performance.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供一种制造固体电解电容器的方法，其中通过解决聚合溶液沿着绝缘部分向上移动以到达阳极部分的问题，可以获得具有稳定质量和性能的产品当固体电解质层形成为使得LC和ESR变差时，并且由于厚度的部分增加，当层压时元素倾斜。解决方案：在通过在将阳极体1分离成阳极部3和阴极部4的绝缘部上粘贴掩模带6的同时进行电解聚合来制造导电性高分子固体电解质层的方法中，覆盖绝缘部的掩模带6阻止聚合溶液向上移动到阳极部3，由此得到质量和性能优异的固体电解电容器。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004259929A Solid electrolytic capacitor 审中-公开
公开(公告)号：JP2004259929A
公开(公告)日：2004-09-16
申请号：JP2003048919
申请日：2003-02-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIRAGAMI MASAKI , MATSUMOTO KOJI , KOJIMA KOICHI
IPC分类号： H01G9/08 , H01G9/00 , H01G9/012 , H01G9/04 , H01G9/14 , H01G9/15
摘要： PROBLEM TO BE SOLVED: To provide a miniaturized, big capacity and low cost solid electrolytic capacitor which solves a problem that the cost thereof is raised since respective cathode units for a capacitor element are connected through expensive silver rivets to connect them to an external electrode, and which realizes a low ESR as well as a low ESL simultaneously.
SOLUTION: The solid state electrolytic capacitor is constituted so that a plurality of capacitor elements separated into an anode unit and a cathode unit in the short side direction of a rectangular shape are laminated, and rubber terminals are connected to the cathode unit while the capacitor elements are covered by outer packaging resin, and a pair of external electrodes 2, in which the rubber terminals are connected respectively to the anode unit of the capacitor element, are provided so as to be opposed to the side surface of long side of the outer packaging resin. According to this constitution, respective cathode units of the capacitor element are permitted to be connected to the external electrode 2 through inexpensive rubber terminals whereby the low ESL characteristics can be realized equally to a conventional capacitor and the reduction of cost of the capacitor can be contrived.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JPH09260212A MANUFACTURE OF LEAD-OUT LEAD WIRE FOR ALUMINUM ELECTROLYTIC CAPACITOR USE AND PRODUCTION DEVICE THEREOF 失效
公开(公告)号：JPH09260212A
公开(公告)日：1997-10-03
申请号：JP6235896
申请日：1996-03-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NAKAMURA TADAHIRO , KAWAHARA KAZUYA , TAKEUCHI HIROYUKI , NAKAJIMA HIDEO , MARUHASHI YOSHIRO , SHIRAGAMI MASAKI , YAMADA NORIKAZU , KUWATA YOSHIAKI
IPC分类号： B23K31/00 , H01G9/008 , H01G13/00
摘要： PROBLEM TO BE SOLVED: To lessen an irregularity in the strength of welding of a copper-based and tin-coated iron wire to aluminium wires by a method wherein the surface temperature of the aluminium wires at the pressure insertion parts of the aluminium wires into the iron wire is measured in a non-contact state and the iron wire is welded to the aluminium wires using the measured temperature as a temperature within the set temperature range. SOLUTION: An aluminium wire 2 is sent out to a table 3 through an aluminium wire feeding part 1 and a prescribed size of aluminium wires 2 are respectively held in each chuck 3a of the table 3. The aluminium wires 2 held in the chucks 3a are transferred to a hole processing part 4 with the rotation to the direction shown by the arrow of the table 3, which is intermittently rotated, and a hole of an inner diameter, which is slightly smaller than the wire diameter of a copper-based and tin-coated iron wire 7, is processed in the center of one end surface of each of the aluminium wires 2 in a prescribed depth at the hole processing part 4. After that, a surface temperature measurement part 10 is provided at the following position of the last position of heating parts 5 to measure the surface temperature of the wires 2 at the pressure insertion parts of the wires 2 into the iron wire 7 and the iron wire 7 is welded to the aluminium wires 2 at a temperature within the set temperature range.

9. 发明专利

JPH09134855A DEVICE FOR SUPPLYING EXTERNAL LEAD WIRE FOR ALUMINUM ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH09134855A
公开(公告)日：1997-05-20
申请号：JP28832395
申请日：1995-11-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MARUHASHI YOSHIRO , NAKAJIMA HIDEO , UENO MOTONOBU , SHINJO MASAYUKI , SHIRAGAMI MASAKI
IPC分类号： H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide a device for supplying external lead wire for aluminum electrolytic capacitor which can smoothly advance straight a plurality of lead wires which are placed on a pair of aligning and supplying members without stopping the wires at the time of advancing the lead wires straight by vibrating the members with a vibrating device. SOLUTION: An external lead wire 21 is constituted by inserting a copper- based tinned steel wire 21b into a hole 23 bored into a round aluminum bar section 21a and connecting the section 21a and wire 21b to each other by heating the section 21a. Then the section 21a is placed on a pair of aligning and supplying members 24a and 24b so that the wire 21b of the lead wire 21 can get in the gap between the members 24a and 24b.

10. 发明专利

JPH09213592A MANUFACTURE OF OUTGOING LEAD WIRE FOR ALUMINIUM ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH09213592A
公开(公告)日：1997-08-15
申请号：JP1854896
申请日：1996-02-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIRAGAMI MASAKI , NAKAJIMA HIDEO , MARUHASHI YOSHIRO , UENO MOTONOBU , SHINJO MASAYUKI
IPC分类号： H01G9/008 , H01G13/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an outgoing lead wire for an aluminium electrolytic capacitor with no sticking and remaining of different types of metals and process oils on the surface of an outgoing lead wire besides requiring no washing process. SOLUTION: Lower holes 23 are formed on the end face of an aluminium wire round rod part 21, later a neighborhood of the lower holes 23 of the aluminium wire round rod part 21 is heated to raise the temperature and in this state a copper groundwork tinned iron wire 24 is pushed into along the lower holes 23 by performing a flattening process on the aluminium wire round rod part 21. Still later, an unnecessary part 28a to be generated by the flattening process is cut by using quick-drying non-wash oil 31 and later, the quick-drying non-wash oil 31 used at the in cutting the unnecessary part 28a is made to dry up.

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