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41. 发明授权

US5432672A Solid electrolytic capacitor 失效
标题翻译：固体电解电容器
公开(公告)号：US5432672A
公开(公告)日：1995-07-11
申请号：US135344
申请日：1993-10-13
申请人： Chojiro Kuriyama , Yasuo Kanetake
发明人： Chojiro Kuriyama , Yasuo Kanetake
IPC分类号： H01G9/012 , H01G9/00 , H01G9/12 , H01G2/16
CPC分类号： H01G9/0003
摘要： A solid electrolytic capacitor of the type having a built-in fuse is disclosed in which a connecting portion between the fuse and a capacitor element is made thin and securely formed to accommodate the capacitor element to be increased in capacitance without changing the outer size of a resin package. The solid electrolytic capacitor including a capacitor element, an internal anode lead extending from one surface of the capacitor element, other surfaces of the capacitor element serving as a cathode terminal wall, an external anode lead connected to the internal anode lead, an external cathode lead connected to the cathode terminal wall through a fuse, and a resin package encapsulating the capacitor element, the fuse and respective connecting portions of the external anode lead and the external cathode lead. A connecting portion between the fuse and one end of the external cathode lead lies adjacent the capacitor element and in or out of a plane coplanar with the surface of the cathode terminal wall to which the fuse is pressure-welded.
摘要翻译：公开了一种具有内置熔丝的固体电解电容器，其中熔丝和电容器元件之间的连接部分被制成薄且牢固地形成，以容纳电容器元件以增加电容而不改变电容元件的外部尺寸树脂包装。固体电解电容器包括电容器元件，从电容器元件的一个表面延伸的内部阳极引线，用作阴极端子壁的电容器元件的其他表面，连接到内部阳极引线的外部阳极引线，外部阴极引线通过熔丝连接到阴极端子壁，以及封装电容器元件的树脂封装，外部阳极引线和外部阴极引线的熔丝和相应的连接部分。保险丝和外部阴极引线的一端之间的连接部分位于电容器元件附近并且在与熔丝被熔接的阴极端子壁的表面共面的平面内或外部。

42. 发明授权

US5315474A Solid electrolytic capacitor 失效
标题翻译：固体电解电容器
公开(公告)号：US5315474A
公开(公告)日：1994-05-24
申请号：US41971
申请日：1993-04-02
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/00
CPC分类号： H01G9/0003 , Y10T29/417
摘要： A solid electrolytic capacitor comprises a capacitor element including a chip body and an anode wire projecting from the chip body, an anode lead electrically connected to the anode wire, a cathode lead paired with the anode lead, a fuse wire having a first end electrically connected to the cathode lead and a second end electrically connected to the chip body, and a resin package enclosing the capacitor element, part of the anode lead, part of the cathode lead, and the fuse wire. The first end of the fuse wire has a nail head form for bonding to the cathode lead with a sufficient adhesion area without increasing the length of the first end.
摘要翻译：固体电解电容器包括电容器元件，其包括芯片体和从芯片体突出的阳极线，与阳极线电连接的阳极引线，与阳极引线成对的阴极引线，熔丝与第一端电连接阴极引线和电连接到芯片体的第二端，以及包围电容器元件，阳极引线的一部分，阴极引线的一部分和熔丝的树脂封装。熔丝线的第一端具有钉头形式，用于在没有增加第一端的长度的情况下以足够的粘附面积与阴极引线接合。

43. 发明授权

US07729102B2 Solid electrolytic capacitor and structure for mounting this solid electrolytic capacitor on board 有权
标题翻译：固体电解电容器和用于安装固体电解电容器的结构
公开(公告)号：US07729102B2
公开(公告)日：2010-06-01
申请号：US11792888
申请日：2005-12-01
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/00
CPC分类号： H01G9/042 , H01G2/065 , H01G9/012 , H01G9/15
摘要： A solid electrolytic capacitor 1 includes a capacitor element 2 and a resin package 9 enclosing the capacitor element. The capacitor element includes a sintered body 3 of valve metal powder, an anode 4a provided by embedding an anode wire 4 in the sintered body, and a cathode 5 provided by forming a metal layer on the sintered body. A first lead member 6 in the form of a plate is connected to the anode wire 4. The end of the first lead member projects from a side surface 9a of the resin package 9 to provide an anode terminal T1. A second lead member 7 in the form of a plate is connected to the cathode 5. The end of the second lead member projects from a side surface 9b of the resin package 9 to provide a cathode terminal T2. By extending the first and the second lead members 6 and 7 generally horizontally at the substantially same height from the lower end of the resin package and making the portions projecting from the resin package 9 serve as the anode terminal T1 and the cathode terminal T2, the lead length between the anode 4a of the capacitor element 2 and the anode terminal T1 and the lead length between the cathode 5 and the cathode terminal T2 is made as short as possible, whereby ESL is reduced.
摘要翻译：固体电解电容器1包括电容器元件2和封闭电容器元件的树脂封装9。电容器元件包括阀金属粉末的烧结体3，通过在烧结体中埋设阳极线4而设置的阳极4a和通过在烧结体上形成金属层而设置的阴极5。板状的第一引线构件6连接到阳极线4.第一引线构件的端部从树脂封装9的侧表面9a突出以提供阳极端子T1。板状的第二引线构件7连接到阴极5.第二引线构件的端部从树脂封装9的侧表面9b突出以提供阴极端子T2。通过将第一和第二引导构件6和7大致水平地从树脂封装的下端基本相同的高度延伸，并且使从树脂封装9突出的部分用作阳极端子T1和阴极端子T2，使电容器元件2的阳极4a与阳极端子T1之间的引线长度与阴极端子T2与阴极端子T2之间的引线长度尽可能短，从而减小ESL。

44. 发明授权

US07551424B2 Solid electrolytic capacitor 失效
标题翻译：固体电解电容器
公开(公告)号：US07551424B2
公开(公告)日：2009-06-23
申请号：US10594700
申请日：2005-03-30
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/042 , H01G9/012 , H01G9/08 , H01G9/10 , H01G9/15 , Y10T29/435
摘要： A solid electrolytic capacitor (A1) includes a first and a second porous sintered bodies (1). Each sintered body (1) is flat, with its thickness being small relative to the width or the length. The first and the second sintered bodies (1) are spaced from each other in the widthwise or lengthwise direction.
摘要翻译：固体电解电容器（A1）包括第一和第二多孔烧结体（1）。每个烧结体（1）是平坦的，其厚度相对于宽度或长度较小。第一和第二烧结体（1）在宽度方向或长度方向上彼此间隔开。

45. 发明申请

US20090147445A1 Micropowder of nb compound and process for production thereof 审中-公开
标题翻译： nb复合微粉及其生产方法
公开(公告)号：US20090147445A1
公开(公告)日：2009-06-11
申请号：US11921895
申请日：2006-06-09
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/025 , C01G31/02 , H01B1/08 , H01B1/06 , B32B5/18 , B32B37/00
CPC分类号： C01G33/00 , C01B21/0617 , C01B21/0821 , C01P2006/12 , C01P2006/40 , C04B35/495 , C04B35/58007 , C04B35/6265 , C04B35/6268 , C04B38/00 , C04B2111/00853 , C04B2235/3253 , C04B2235/3895 , C04B2235/404 , C04B2235/465 , C04B2235/5409 , C04B2235/5445 , H01G9/052 , H01G9/0525 , H01G9/15 , Y10T156/10 , Y10T156/1043 , Y10T428/268
摘要： The powder of an Nb compound has a composition represented by NbxOy, NbxNz or NbxOyNz. The powder of the Nb compound has an electric conductivity which is not less than 1/10 of that of Nb. A porous sintered body used for manufacturing a solid electrolytic capacitor is formed using the powder of the Nb compound. The solid electrolytic capacitor achieves both of a reduction in size and an increase in capacitance.
摘要翻译： Nb化合物的粉末具有由Nb x O y，Nb x N z或Nb x O y N z表示的组成。 Nb化合物的粉末的导电率不小于Nb的1/10。使用Nb化合物的粉末形成用于制造固体电解电容器的多孔烧结体。固体电解电容器实现了尺寸减小和电容增加。

46. 发明授权

US07511944B2 Solid electrolytic capacitor and method for manufacturing same 失效
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US07511944B2
公开(公告)日：2009-03-31
申请号：US10576334
申请日：2004-10-20
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G2/10 , H01G9/08
CPC分类号： H01G9/052 , H01G9/06 , H01G9/08 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor (A1) includes a porous sintered body (1) of valve metal, and a metal case (2) accommodating the porous sintered body. The metal case (2) and the porous sintered body (1) are electrically connected to each other to serve as an anode. The porous sintered body (1) is formed with a dielectric layer and a solid electrolyte layer. The solid electrolyte layer serves as a cathode.
摘要翻译：固体电解电容器（A1）包括阀金属的多孔烧结体（1）和容纳多孔烧结体的金属壳体（2）。金属壳体（2）和多孔烧结体（1）彼此电连接以用作阳极。多孔烧结体（1）形成有电介质层和固体电解质层。固体电解质层用作阴极。

47. 发明申请

US20080291604A1 Electrolytic Capacitor 审中-公开
标题翻译：电解电容器
公开(公告)号：US20080291604A1
公开(公告)日：2008-11-27
申请号：US11628174
申请日：2005-05-30
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/042
CPC分类号： H01G9/155 , H01G9/052 , Y02E60/13
摘要： An electrolytic capacitor (A1) of the present invention includes an anode (2), a cathode (3) and an electrolyte (4) intervening between the anode (2) and the cathode (3). The anode (2) includes a porous sintered body (21) made of valve metal and having a surface on which an oxide film as a dielectric layer (23) is formed, and an anode wire (22) electrically connecting the porous sintered body (21) to a positive external connection terminal (7A). The cathode (3) includes a polarizable electrode (31) for forming an electric double layer at an interface with the electrolyte (4), and a collector electrode (32) electrically connecting the polarizable member (31) to a negative external connection terminal (7B).
摘要翻译：本发明的电解电容器（A1）包括阳极（2），阴极（3）和介于阳极（2）和阴极（3）之间的电解质（4）。阳极（2）包括由阀金属制成并具有形成作为电介质层（23）的氧化膜的表面的多孔烧结体（21）和将多孔烧结体（ 21）连接到正的外部连接端子（7A）。阴极（3）包括用于在与电解质（4）的界面处形成双电层的可极化电极（31）和将可极化部件（31）电连接到负外部连接端子（32）的集电极（32） 7B）。

48. 发明申请

US20080198535A1 Solid Electrolytic Capacitor, Anode Used For Solid Electrolytic Capacitor, and Method of Manufacturing the Anode 失效
标题翻译：固体电解电容器，用于固体电解电容器的阳极和制造阳极的方法
公开(公告)号：US20080198535A1
公开(公告)日：2008-08-21
申请号：US10592192
申请日：2005-03-07
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/04 , H01G9/00
CPC分类号： H01G9/052 , H01G9/04 , Y10T29/417
摘要： An electrode (A1) for a solid electrolytic capacitor includes a metal plate (1) made of valve metal, and a porous sintered body (2a, 2b) provided on the metal plate (1) and made of valve metal. The porous sintered body includes a first sintered member (2a), and a second sintered member (2b) intervening between the first sintered member (2a) and the metal plate (1). The first sintered member (2a) is greater in density than the second sintered member (2b).
摘要翻译：用于固体电解电容器的电极（A 1）包括由阀金属制成的金属板（1）和设置在金属板（1）上并由阀金属制成的多孔烧结体（2a，2b）。多孔烧结体包括第一烧结构件（2a）和介于第一烧结构件（2a）和金属板（1）之间的第二烧结构件（2b）。第一烧结构件（2a）的密度大于第二烧结构件（2b）。

49. 发明授权

US07359181B2 Solid electrolytic capacitor 有权
标题翻译：固体电解电容器
公开(公告)号：US07359181B2
公开(公告)日：2008-04-15
申请号：US11243035
申请日：2005-10-04
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G4/228 , H01G9/00
CPC分类号： H01G9/012 , H01G2/065 , H01G9/042 , Y10T29/417
摘要： A solid electrolytic capacitor includes a porous sintered body made of valve metal, and an external anode terminal used for surface-mounting. The anode terminal is offset from the center of the sintered body, as viewed in the thickness direction or first direction of the sintered body. Further, the anode terminal is spaced away from the sintered body in a second direction which is perpendicular to the first direction. Between the sintered body and the anode terminal is formed a conductive path, which is inclined with respect to both the first and the second directions. The path comes closer to the anode terminal in the first direction as it goes farther away from the sintered body in the second direction.
摘要翻译：固体电解电容器包括由阀金属制成的多孔烧结体和用于表面安装的外部阳极端子。从烧结体的厚度方向或第一方向观察，阳极端子偏离烧结体的中心。此外，阳极端子在与第一方向垂直的第二方向上与烧结体间隔开。在烧结体和阳极端子之间形成有相对于第一和第二方向倾斜的导电路径。当沿着第二方向离开烧结体时，该路径在第一方向上更靠近阳极端子。

50. 发明申请

US20070177336A1 Solid electrolytic capacitor 失效
标题翻译：固体电解电容器
公开(公告)号：US20070177336A1
公开(公告)日：2007-08-02
申请号：US10594700
申请日：2005-03-30
申请人： Chojiro Kuriyama
发明人： Chojiro Kuriyama
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/042 , H01G9/012 , H01G9/08 , H01G9/10 , H01G9/15 , Y10T29/435
摘要： A solid electrolytic capacitor (A1) includes a first and a second porous sintered bodies (1). Each sintered body (1) is flat, with its thickness being small relative to the width or the length. The first and the second sintered bodies (1) are spaced from each other in the widthwise or lengthwise direction.
摘要翻译：固体电解电容器（A 1）包括第一和第二多孔烧结体（1）。每个烧结体（1）是平坦的，其厚度相对于宽度或长度较小。第一和第二烧结体（1）在宽度方向或长度方向上彼此间隔开。

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