专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US08792225B2 Partitioned reaction container for manufacturing capacitor element including openable and closable passage 有权
标题翻译：用于制造电容器元件的分隔反应容器，包括可开闭的通道
公开(公告)号：US08792225B2
公开(公告)日：2014-07-29
申请号：US13517387
申请日：2010-12-08
申请人： Kazumi Naito , Masahiro Suzuki
发明人： Kazumi Naito , Masahiro Suzuki
IPC分类号： H01G9/00
CPC分类号： H01G9/0032 , H01G13/00
摘要： A reaction container for manufacturing a capacitor element includes a container which accommodates electrolytic solution therein, a partitioning frame which can partition the inside of the container into a plurality of individual chambers, negative electrode members individually arranged in each of the individual chambers, and a constant-current source electrically connected to the cathode members. A passage, which enables movement of the electrolytic solution between each individual chamber and at least one individual chamber of the individual chambers adjacent to each individual chamber, is provided in a manner such that the passage can be opened and closed.
摘要翻译：用于制造电容器元件的反应容器包括容纳电解液的容器，能够将容器内部分隔成多个单独室的分隔框架，分别设置在各个室中的负极构件和恒定电流源电连接到阴极构件。通过这样一种通道，使通道能够打开和关闭的方式提供电解溶液在每个单独的室与邻近每个单独的室的各个室的至少一个单独的室之间的移动。

32. 发明授权

US08529642B2 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：US08529642B2
公开(公告)日：2013-09-10
申请号：US13139668
申请日：2009-12-15
申请人： Kazumi Naito
发明人： Kazumi Naito
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/0425 , H01G9/0036 , H01G9/028 , H01G9/15 , H01G11/48 , H01G11/56 , Y02E60/13
摘要： An object of the present invention is to provide a solid electrolytic capacitor comprising an anode body composed of a sintered body, in which ESR scarcely increases even after reflow at the time of mounting when compared with that before mounting, and a method for producing the same. Disclosed is a solid electrolytic capacitor comprising an anode body composed of a sintered body, a dielectric layer formed on a surface of the anode body, a semiconductor layer formed on the dielectric layer, wherein the semiconductor layer comprises a layer of a conductive polymer containing a sulfur element and a conductor layer formed on the semiconductor layer, wherein the conductor layer comprises a layer containing silver, wherein the layer containing silver is less than 1.3 ppm by mass in the content of a sulfur element after heat history at 260° C. for 5 seconds.
摘要翻译：本发明的目的是提供一种固体电解电容器及其制造方法，所述固体电解电容器包括由烧结体构成的阳极体，即使在安装时，即使在回流时ESR几乎不增加ESR 。公开了一种固体电解电容器，其包括由烧结体构成的阳极体，在阳极体的表面上形成的电介质层，形成在电介质层上的半导体层，其中，所述半导体层包含含有硫元素和形成在半导体层上的导体层，其中导体层包括含有银的层，其中含有银的层在260℃下的热历史之后的硫元素含量小于1.3质量ppm，对于 5秒。

33. 发明授权

US08198126B2 Method for producing solid electrolytic capacitor 有权
标题翻译：固体电解电容器的制造方法
公开(公告)号：US08198126B2
公开(公告)日：2012-06-12
申请号：US11994393
申请日：2006-06-30
申请人： Kazumi Naito
发明人： Kazumi Naito
IPC分类号： H01L51/40
CPC分类号： H01G9/0036 , H01G9/0032 , H01G9/028 , H01G9/0425 , H01G9/048 , H01G9/15 , H01G2009/05 , Y10T29/417
摘要： The invention relates to a method for producing a solid electrolytic capacitor with excellent LC value, comprising sequentially stacking a dielectric oxide film, a semiconductor layer and an electrode layer on a sintered body of conductive powder to which an anode lead is connected and then encapsulating the whole with an outer jacket resin, wherein surface area of a cathode plate used in forming the semiconductor layer on the dielectric oxide film by applying current between the conductor having the dielectric oxide film thereon used as anode and the cathode plate provided in electrolysis solution is made larger by 10 times or more than its apparent surface area to thereby efficiently form the semiconductor layer, a capacitor produced by the method, and electronic circuits and electronic devices using the capacitor.
摘要翻译：本发明涉及一种具有优异LC值的固体电解电容器的制造方法，包括在连接有阳极引线的导电粉末烧结体上依次层叠电介质氧化膜，半导体层和电极层，然后封装整体用外护套树脂制成，其中通过在其上用作阳极的电介质氧化膜的导体和设置在电解溶液中的阴极板之间施加电流，在电介质氧化膜上形成半导体层所用的阴极板的表面积被制成比其表观面积大10倍以上，从而有效地形成半导体层，通过该方法制造的电容器，以及使用电容器的电子电路和电子器件。

34. 发明授权

US07938937B2 Solid-electrolyte capacitor manufacturing device and manufacturing method 有权
标题翻译：固体电解质电容器制造装置及其制造方法
公开(公告)号：US07938937B2
公开(公告)日：2011-05-10
申请号：US11909535
申请日：2006-03-23
申请人： Kazumi Naito
发明人： Kazumi Naito
IPC分类号： C25D17/00
CPC分类号： H01G9/0029 , H01G9/012 , H01G9/042 , H01G13/006 , Y10T29/417
摘要： The invention provides an apparatus for producing solid electrolytic capacitors having uniform properties with excellent ESR value efficiently at low costs and a production process using the apparatus. The production process using the apparatus is characterized in that a plurality of conductors for producing solid electrolytic capacitors are fixed to a jig for producing capacitors, the jig is transferred to above treatment baths to immerse the conductors in treatment solution in each of the baths sequentially and electric currents are passed to the conductors therein to thereby form a dielectric layer and a semiconductor layer sequentially on the conductors and that on the jig for producing capacitors, a plurality of sockets are provided for inserting and fixing ends of wires leading out of the conductors by using a robotics device.
摘要翻译：本发明提供了一种生产固体电解电容器的装置，该设备具有均匀的性能，并且以低成本有效地获得优异的ESR值，并且使用该装置制造生产工艺。使用该装置的制造方法的特征在于，将用于制造固体电解电容器的多个导体固定到用于制造电容器的夹具上，将夹具转移到上述处理浴中，以将导体浸入每个浴中的处理溶液中，电流传递到其中的导体，从而在导体上依次形成电介质层和半导体层，并且在用于制造电容器的夹具上设置多个插座，用于插入和固定由导体引出的导线端部，使用机器人设备。

35. 发明授权

US07609505B2 Chip solid electrolyte capacitor and production method of the same 有权
标题翻译：芯片固体电解电容器及其制作方法相同
公开(公告)号：US07609505B2
公开(公告)日：2009-10-27
申请号：US10567759
申请日：2004-08-12
申请人： Kazumi Naito , Katutoshi Tamura
发明人： Kazumi Naito , Katutoshi Tamura
IPC分类号： H01G9/00
CPC分类号： H01G9/012 , H01G9/028 , H01G9/052 , H01G9/14 , H01G9/15 , H01G9/26 , Y10T29/41 , Y10T29/417
摘要： The present invention relates to a resin-molded chip solid electrolyte capacitor comprising a plurality of solid electrolyte capacitor elements horizontally laid in parallel with no gap on a pair of oppositely disposed end parts of a lead frame, and a fixing layer which is extending across the plurality of capacitor elements and fixing the capacitor elements with each other; and having low equivalent series resistance (ESR) and low leakage current (LC value), a production method of the same and an electronic device using the capacitor.
摘要翻译：本发明涉及一种树脂成形芯片固体电解电容器，其包括在引线框架的一对相对设置的端部上没有间隙地水平放置的多个固体电解电容器元件，和固定层多个电容器元件并将电容器元件彼此固定; 具有低等效串联电阻（ESR）和低漏电流（LC值），其制造方法和使用电容器的电子器件。

36. 发明申请

US20080250621A1 Solid Electrolytic Capacitor Element, Method for Manufacturing Same, and Solid Electrolytic Capacitor 有权
标题翻译：固体电解电容器元件，制造方法和固体电解电容器
公开(公告)号：US20080250621A1
公开(公告)日：2008-10-16
申请号：US11910036
申请日：2006-03-29
申请人： Kazumi Naito , Shoji Yabe
发明人： Kazumi Naito , Shoji Yabe
IPC分类号： H01G9/00
CPC分类号： H01G9/07 , H01G9/0032 , H01G9/028 , H01G9/15 , Y10T29/417
摘要： The invention produces a solid electrolytic capacitor using a solid electrolytic capacitor element by a method comprising forming a dielectric layer on the surface of an electric conductor, forming a semiconductor layer containing electrically conducting polymer on the dielectric layer and forming an electrode layer thereon, wherein the dielectric layer is formed by chemical formation in an electrolytic solution containing a dopant.
摘要翻译：本发明使用固体电解电容器元件制造固体电解电容器，该方法包括在电导体的表面上形成电介质层，在电介质层上形成含有导电聚合物的半导体层，并在其上形成电极层，其中，通过在含有掺杂剂的电解液中化学形成介电层。

37. 发明申请

US20080137261A1 Jig For Producing Capacitors, Apparatus For Producing Capacitors And Method For Producing Capacitors 有权
标题翻译：制造电容器的夹具，用于生产电容器的装置和用于制造电容器的方法
公开(公告)号：US20080137261A1
公开(公告)日：2008-06-12
申请号：US11667045
申请日：2005-11-02
申请人： Kazumi Naito , Shoji Yabe
发明人： Kazumi Naito , Shoji Yabe
IPC分类号： H01G7/00 , H01G4/00
CPC分类号： H01G9/0029 , H01G9/15 , Y10T29/435 , Y10T29/53961
摘要： The invention provides (1) a jig for producing capacitors, which stabilizes multiple long plates in order to simultaneously form dielectric layers on a plurality of conductors connected to the long plates and subsequently simultaneously form semiconductor layers thereon, wherein two edge-receiving portions to receive and fix the edges of each plate are electrically insulated from each other, (2) an apparatus comprising the jig for producing capacitors, having feeding terminals for forming dielectric layer and for forming semiconductor layer and long plates comprising a mechanism connecting multiple conductors, and a method for producing capacitors. According to the invention, capacitors each having semiconductor layer as one electrode, narrow in variation of capacitance, and excellent in the ESR value, can be produced at a time.
摘要翻译：本发明提供（1）一种用于制造电容器的夹具，其使多个长板稳定，以便同时在连接到长板上的多个导体上形成电介质层，并随后在其上形成半导体层，其中两个边缘接收部分接收并且固定每个板的边缘彼此电绝缘;（2）包括用于制造电容器的夹具的装置，具有用于形成介电层和用于形成半导体层的馈电端子和包括连接多个导体的机构的长板，以及制造电容器的方法。根据本发明，可以一次制造具有作为一个电极的半导体层，电容变化窄，ESR值优异的电容器。

38. 发明授权

US07355842B2 Chip solid electrolyte capacitor and production method of the same 有权
标题翻译：芯片固体电解电容器及其制作方法相同
公开(公告)号：US07355842B2
公开(公告)日：2008-04-08
申请号：US10568713
申请日：2004-08-19
申请人： Kazumi Naito
发明人： Kazumi Naito
IPC分类号： H01G4/228 , H01G9/00
CPC分类号： H01G9/012 , H01G2/103 , H01G9/028 , H01G9/042 , H01G9/15 , Y10T29/417
摘要： The present invention relates to a chip solid electrolyte capacitor obtained by connecting a part of the anode part and a part of the cathode part of a capacitor element to an anode terminal and a cathode terminal, respectively, and jacket-molding the capacitor element excluding a part or the whole of respective bottom faces or bottom and side faces of the anode and cathode terminals, wherein the connection face of the cathode terminal to the capacitor element is larger than the entire face of the capacitor element in the side connected to the cathode terminal, having large capacitance and low equivalent series resistance (ESR); a production method of the capacitor and an electronic device using the capacitor.
摘要翻译：本发明涉及通过将电容器元件的阳极部分和阴极部分的一部分分别连接到阳极端子和阴极端子而得到的芯片固体电解电容器，并且对除了阳极和阴极端子的各个底面或底面和侧面的一部分或全部，其中阴极端子与电容器元件的连接面大于连接到阴极端子侧的电容器元件的整个面具有大电容和低等效串联电阻（ESR）; 电容器的制造方法和使用该电容器的电子装置。

39. 发明授权

US07208027B2 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body 有权
标题翻译：用于电容器的铌粉末，其烧结体和使用该烧结体的电容器
公开(公告)号：US07208027B2
公开(公告)日：2007-04-24
申请号：US10675955
申请日：2003-10-02
申请人： Kazumi Naito , Nobuyuki Nagato
发明人： Kazumi Naito , Nobuyuki Nagato
IPC分类号： B22F1/00
CPC分类号： H01G9/0525 , C04B35/495 , C04B2235/3253 , C04B2235/404 , C04B2235/5436 , C04B2235/5445 , C22C32/0031
摘要： A niobium powder for capacitors, which contains niobium monoxide crystal or hexaniobium monoxide crystal; a sintered body thereof; and a capacitor fabricated from the sintered body as one part electrode, a dielectric material formed on the surface of the sintered body, and another part electrode provided on the dielectric material.
摘要翻译：用于电容器的铌粉末，其含有一氧化铌晶体或六氧化monoxide晶体; 其烧结体; 以及由烧结体制成的电容器作为一部分电极，形成在烧结体表面上的电介质材料和设置在电介质材料上的另一部分电极。

40. 发明授权

US07192465B2 Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body 有权
标题翻译：用于电容器的铌粉末，其烧结体和使用该烧结体的电容器
公开(公告)号：US07192465B2
公开(公告)日：2007-03-20
申请号：US10727548
申请日：2003-12-05
申请人： Kazumi Naito , Nobuyuki Nagato
发明人： Kazumi Naito , Nobuyuki Nagato
IPC分类号： B22F1/00 , B22F3/00 , H01G9/042 , H01G9/052
CPC分类号： H01G9/0525 , B22F2998/00 , C22C1/045 , C22C32/00 , C22C32/0031 , B22F1/0096
摘要： A niobium powder for capacitors, having an average particle size of from 10 to 500 μm, which is a granulated powder having an oxygen content of 3 to 9% by mass; a sintered body thereof; and a capacitor fabricated from the sintered body as one part electrode, a dielectric material formed on the surface of the sintered body, and another part electrode provided on the dielectric material. A capacitor manufactured from the sintered body of a niobium powder of the present invention is prevented from deterioration in the performance for a long period of time and has high reliability.
摘要翻译：一种电容器用铌粉，其平均粒径为10〜500μm，为氧含量为3〜9质量％的造粒粉末; 其烧结体; 以及由烧结体制成的电容器作为一部分电极，形成在烧结体表面上的电介质材料和设置在电介质材料上的另一部分电极。由本发明的铌粉末烧结体制成的电容器长时间不发生性能劣化，可靠性高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式