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1. 发明专利

JP2008098275A Capacitor 审中-公开
标题翻译：电容器
公开(公告)号：JP2008098275A
公开(公告)日：2008-04-24
申请号：JP2006276225
申请日：2006-10-10
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HIBI NORITAKA , KITAGAWA TOSHIYUKI
IPC分类号： H01G9/008 , H01G9/048 , H01G9/08 , H01G9/10 , H01G11/22 , H01G11/52 , H01G11/66 , H01G11/74 , H01G11/78 , H01G11/86
CPC分类号： H01G9/008 , H01G9/08 , H01G9/151
摘要： PROBLEM TO BE SOLVED: To provide a capacitor, where a wound type element is connected to external extraction electrode members, respectively corresponding to first and second poles, on both the end surfaces of the wound element, and also, where the wound element is reliably connected and fixed to the external extraction electrode member and also is a low internal resistance. SOLUTION: The collectors 105, 106 of the wound element 101 are respectively bent toward the opposite direction of the winding axis 104 of the wound element 101 concerning regions 118, 123, and are respectively bent toward the direction of the winding axis 104 of the wound element 101 concerning the regions 119, 124, so that end surfaces 115, 120 are constituted. The collector 105 is connected to a lid member 103 on the end surface 115, so as to be the first pole of the capacitor. The collector 106 is connected to a blind container 102 on the end surface 120, so as to be the second pole of the capacitor. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电容器，其中绕组元件分别与缠绕元件的两个端面上的第一和第二极的外部引出电极构件连接，并且在绕组元件可靠地连接并固定到外部引出电极部件，并且内部电阻也较低。解决方案：缠绕元件101的收集器105,106分别相对于卷绕元件101的缠绕元件101的缠绕轴线104相对于区域118,123弯曲，并且分别朝向卷绕轴线104的方向弯曲关于区域119,124的绕线元件101，从而构成端面115,120。收集器105连接到端面115上的盖构件103，以便成为电容器的第一极。收集器106连接到端面120上的盲容器102，以便成为电容器的第二极。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007258412A Manufacturing method of electric double layer capacitor 审中-公开
标题翻译：电动双层电容器的制造方法
公开(公告)号：JP2007258412A
公开(公告)日：2007-10-04
申请号：JP2006080282
申请日：2006-03-23
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KITAGAWA TOSHIYUKI , HIBI NORITAKA
IPC分类号： H01G9/00 , H01G11/66 , H01G11/68 , H01G11/70 , H01G11/74 , H01G11/78 , H01G11/84
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric double layer capacitor to be used for an automobile etc. which can solve the problem that electrode connection of an element has unsatisfactory quality.
SOLUTION: The manufacturing method has a step of fabricating a capacitor element 1 having positive/negative leading electrode sections 1a, 1b formed on both end surfaces; a step of housing the capacitor element 1 into a metallic case 2; a step of arranging a terminal plate 3 on an opening of the metallic case 2 housing the capacitor element 1 and sealing the metallic case 2; a step of joining the leading electrode sections 1a, 1b of the capacitor element 1 on the internal surface of the terminal plate 3 and the internal bottom surface of the metallic case 2; and a step of pouring a driving electrolytic solution into the metallic case 2. After fabricating the capacitor element 1, the electrodes constituting the leading electrode sections 1a, 1b formed on each of end surfaces of the capacitor element 1 are tilted so that they fall from the center to the external periphery along a winding direction, and thus, welding quality is improved and high reliability can be realized.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于汽车等的双电层电容器的制造方法，其可以解决元件的电极连接质量不令人满意的问题。解决方案：制造方法具有制造具有形成在两个端面上的正/负引出电极部分1a，1b的电容器元件1的步骤; 将电容器元件1容纳到金属壳体2中的步骤; 将端子板3布置在容纳电容器元件1并密封金属壳体2的金属壳体2的开口上的步骤; 在端子板3的内表面和金属壳体2的内部底面上接合电容器元件1的前端电极部分1a，1b的步骤; 以及将驱动电解液注入金属壳体2的步骤。在制造电容器元件1之后，形成在电容器元件1的每个端面上的构成前导电极部分1a，1b的电极被倾斜，使得它们从沿着卷绕方向到外周的中心，从而提高焊接质量，并且可以实现高可靠性。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2001050707A ROTATING POSITION SENSOR 失效
公开(公告)号：JP2001050707A
公开(公告)日：2001-02-23
申请号：JP22338999
申请日：1999-08-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HAYASHI MICHIHIKO , KITAGAWA TOSHIYUKI , YUDA KOICHI
IPC分类号： H01C10/32 , G01B7/30 , G01D5/165
摘要： PROBLEM TO BE SOLVED: To provide a rotating position sensor capable of preventing its use with an unstable output by comprising a self-diagnosis function capable of detecting the abnormality of an output signal even when a resistance value of a resistor is fluctuated by the abrasion of the resistor of a resistor base when a rotating position sensor is used for a long period. SOLUTION: A first resisting pattern 18, a second resisting pattern 23, a first output pattern 28 and a second output pattern 30 are arranged on a film- shaped resistor base 17 approximately in parallel with the longitudinal direction of the resistor base 17, and a rotor 32 is provided with a first brush 33 slidably contacted with the first resisting pattern 18 and the first output pattern 28, and a second brush 36 slidably contacted with the second resisting pattern 23 and the second output pattern 30.

4. 发明专利

JP2000337814A MANUFACTURE OF POSITION SENSOR 失效
公开(公告)号：JP2000337814A
公开(公告)日：2000-12-08
申请号：JP14609199
申请日：1999-05-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YUDA KOICHI , NOMURA TOSHIO , KITAGAWA TOSHIYUKI , HAYASHI MICHIHIKO , SAKAI HITOSHI
IPC分类号： H01C17/00 , F02D9/00 , G01B7/30
摘要： PROBLEM TO BE SOLVED: To provide a position sensor excellent in assembling property wherein a resistor base does not become hard to be inserted in a case when a resistance film in the resistor base is made equal to or thicker than 200 μm. SOLUTION: This manufacturing method of a position sensor consists of a process printing a conductive layer 27 on a resistor base 26 for forming many resistors, a process printing resistance ink composed of polyimide resin, organic solvent and carbon on the upper surface of the resistor base 26 on which the conductive layer 27 is printed, a process pressing, by a frame 29, the outer peripheral part of the resistor base 26 on which the conductive layer 27 and resistance ink are printed, and a process forming a resistance film 18 by making volatile component in the resistance ink volatilize by stoving the resistor base 26 pressed by the frame 29. Thereby the resistor base 17 is made easy to be inserted in a case.

5. 发明专利

JP2000067646A CONDUCTIVE PASTE 失效
公开(公告)号：JP2000067646A
公开(公告)日：2000-03-03
申请号：JP16512199
申请日：1999-06-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIMASAKI YUKIHIRO , OZAKI YUSUKE , HASEGAWA MASAO , KITAGAWA TOSHIYUKI
IPC分类号： H01C7/00 , C09D5/24 , C09D171/10 , C09D179/08 , H01B1/00 , H01B1/20
摘要： PROBLEM TO BE SOLVED: To provide a conductive paste with a resistance value less changed, usable in manufacturing a conductor and a resistor excellent in wear resistance. SOLUTION: A conductive paste is obtained by mixing non-conductive powder with a Mohs hardness of 5 or more, a major axis being 0.15-0.4 μm long and the length ratio of a major axis to a minor axis being 10-40, conductive powder, a binder and a solvent together. The content of the non-conductive powder among solid components of the conductive paste is preferably 5-15 wt.%. For the non-conductive powder, an iron oxide, titanium oxide or iron hydroxide is usable.

6. 发明专利

JPH11145001A ALUMINUM ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH11145001A
公开(公告)日：1999-05-28
申请号：JP30836497
申请日：1997-11-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KITAGAWA TOSHIYUKI , NAKANISHI KENJIRO
IPC分类号： H01G9/04 , H01G9/008 , H01G9/14
摘要： PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor in which no reset voltage is generated between an anode-side external terminal an a cathode-side external terminal of the capacity, even when a voltage returning phenomenon occurs in the capacitor after aging. SOLUTION: An aluminum electrolytic capacitor is constituted by detachable attaching a conductive cap 16 which discharges a reset voltage after aging by short-circuiting an anode-side external terminal 14a and a cathode-side external terminal 14b, the one end sections of which are respectively connected to an anode-side inner lead 15a and a cathode-side inner lead led out from a capacitor element 11, and the other end sections of which are attached to and protruded from a sealing body 13.

7. 发明专利

JPH08148313A VARIABLE RESISTOR 失效
公开(公告)号：JPH08148313A
公开(公告)日：1996-06-07
申请号：JP28963694
申请日：1994-11-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YUDA KOICHI , KITAGAWA TOSHIYUKI
IPC分类号： H01C10/32
摘要： PURPOSE: To decrease the number of terminals by providing an electrode pattern for short-circuiting the opposite ends of a resistor pattern thereby collecting the voltage input parts at one point. CONSTITUTION: A resistor pattern 2 formed on a substrate 1 is separated into two parts 2a, 2b by one end of a GND electrode pattern 3 abutting against the resistor pattern 2. The resistor pattern 2 is short-circuited, at the opposite ends thereof, through a short circuit electrode pattern 4 and connected, at only one end thereof, with a voltage input terminal 5a. The GND electrode pattern 3 is connected, at the other end thereof, with a GND terminal 5 and an output electrode pattern 6 is connected an output terminal 5b. When a brush 35 is slid from point A to C while applying a voltage Vin to the terminal 5a and grounding the GND terminal 5c, a voltage having V-shaped output characteristics can be delivered from the output terminal 5b. This structure decreases the number of terminals and components thus reducing the labor on the user side.

8. 发明专利

JPH06312776A ELECTRONIC-PART PACKING DEVICE 失效
公开(公告)号：JPH06312776A
公开(公告)日：1994-11-08
申请号：JP9285693
申请日：1993-04-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MIZUGUCHI HITOSHI , TAMURA TOSHINORI , KITAGAWA TOSHIYUKI
IPC分类号： B65D85/00 , B65D85/38 , B65D85/86
摘要： PURPOSE:To prevent one of two packing trays, stored next to each other in a corrugaged board box, from running onto the other tray when the box is inclined sideways due to handling of the box and vibration during transportation. CONSTITUTION:Packing trays 12, made of resin, each stores an electrolytic capacitor (electronic part) 14 having anode lead terminals 14a and cathode lead terminals 14b in a plurality of storage recesses 12a. When the two packing trays 12 are stored next to each other in a corrugated board box 11, a partition member 13 with ear parts 13a and 13b is placed between the two packing trays 12. Thereby, with the aid of the partition member 13, one of the packing trays 12 is prevented from running onto the other.

9. 发明专利

JPH05129167A MANUFACTURE OF ALUMINUM ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH05129167A
公开(公告)日：1993-05-25
申请号：JP29277991
申请日：1991-11-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KITAGAWA TOSHIYUKI , MIZUGUCHI HITOSHI , KAWAI AKIRA , CHIJIMATSU MAKOTO
IPC分类号： H01G9/10 , H01G9/00 , H01G13/00
摘要： PURPOSE:To provide a method for manufacturing an aluminum electrolytic capacitor capable of providing a process to easily groove its metal case without thinning it and contributing to a miniaturization. CONSTITUTION:Only the upper circumference 14a and lower circumference 14b of the flat end 14c of a grooving roller 14 are rounded by chamfering, respectively. This end of the roller is rotated around the peripheral wall of a closed-end cylindrical metal case 13 containing a capacitor element 11, which is stationarily fixed, in order to form an annular groove on the wall in a position below a sealing board 12 of the metal case 13, thus holding the sealing board 12 correlatively.

10. 发明专利

JPH04233214A ALUMINUM ELECTROLYTIC CAPACITOR 失效
公开(公告)号：JPH04233214A
公开(公告)日：1992-08-21
申请号：JP40897990
申请日：1990-12-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KITAGAWA TOSHIYUKI , KURIMOTO HIROSHI , MIZUGUCHI HITOSHI
IPC分类号： H01G9/12 , H01G9/008 , H01G9/08
摘要： PURPOSE:To prevent the gas of driving electrolyte from flowing out, by installing a temperature detecting element on an aluminum rivet for fixing a pair of metal terminals to an aperture sealing plate, which terminals are connected with a pair of leading-out lead wires led out from a capacitor element. CONSTITUTION:When an excessive voltage higher than or equal to a rated voltage is applied to an aluminum electrolytic capacitor, the leak current of a capacitor element 11 increases, and the internal temperature of an armoring case 16 rises, on account of Joule heat due to the resistance of driving electrolyte and a dielectric oxide film. The heat of the temperature rise is conducted to an aluminum rivet 15, via a pair of leading-out lead wires, and detected by a temperature detecting element 18 fixed on the aluminum rivet. The detected signal of the element 18 is sent to the outside, and the electric circuit of the capacitor is cut off by the external signal. Thereby the gas of driving electrolyte can be prevented from flowing out to the outside.

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