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公开(公告)号：KR100434215B1
公开(公告)日：2004-06-04
申请号：KR1020010086002
申请日：2001-12-27
Applicant: 대우전자부품(주)
IPC: H01G9/045
Abstract: PURPOSE: A method is provided to increase a capacity and a high cost of a tantalum electrolytic capacitor by making a device using a niobium powder. CONSTITUTION: An electrolytic capacitor device is fabricated after mixing an aluminum powder of 99.99% and a niobium powder(ST10,ST20). The electrolytic capacitor device is sintered at a temperature of 1000 to 1500 degrees(ST30). The amount of the aluminum powder is 0.1 to 10volume%. A sintering temperature is lowered when a niobium particle is small and is increased when the niobium particle is large.
Abstract translation: 目的：提供一种通过制造使用铌粉的装置来增加钽电解电容器的容量和高成本的方法。 构成：在混合99.99％的铝粉末和铌粉末（ST10，ST20）之后制造电解电容器装置。 电解电容器装置在1000至1500度的温度下烧结（ST30）。 铝粉的量为0.1〜10体积％。 当铌颗粒较小时，烧结温度降低，当铌颗粒较大时，烧结温度升高。
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公开(公告)号：KR200347232Y1
公开(公告)日：2004-04-09
申请号：KR2019990001546
申请日：1999-02-03
Applicant: 대우전자부품(주)
Inventor： 양태종
IPC: H01F5/00
Abstract: 본 고안은 편향요크용 코일구조에 관한 것으로, 도체(110)의 표면에 도포하는 절연층(120)과, 상기 절연층(120)의 표면에 도포하는 알루미늄층(130)과, 상기 알루미늄층(130)의 표면에 전류를 인가하여 형성시키는 융착층(140)으로 구성하여 절연층에 크랙의 발생을 억제하여 핀홀 형상을 방지하도록 함으로써 코일의 편향 특성의 지속적으로 유지하도록 하고 코일을 권선할 때 도포층이 가이드나 핀 등에 쉽게 훼손되는 것을 억제할 수 있도록 하는 효과가 있다.
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公开(公告)号：KR1020030092841A
公开(公告)日：2003-12-06
申请号：KR1020020030673
申请日：2002-05-31
Applicant: 대우전자부품(주)
Inventor： 박한규
IPC: H01J29/76
Abstract: PURPOSE: A winding structure of vertical deflection coils of a deflection yoke is provided to maximize the magnetic permeability by winding radially the vertical deflection coils. CONSTITUTION: A winding structure of vertical deflection coils of a deflection yoke includes a ferrite core(10) and a plurality of vertical deflection coils(20). The vertical deflection coils(20) are wound around the ferrite core(10). A bottom face of the ferrite core(10) is formed with a rectangular shape. A plurality of pectinate projections(11) are radially formed to an inner circumference on the bottom face of the ferrite core(10). The vertical deflection coils(20) are supported by the pectinate projections(11). The vertical deflection coils(20) are radially wound to maximize the magnetic permeability.
Abstract translation: 目的：提供偏转线圈的垂直偏转线圈的绕组结构，以通过径向缠绕垂直偏转线圈来最大化磁导率。 构成：偏转线圈的垂直偏转线圈的绕组结构包括铁氧体磁心（10）和多个垂直偏转线圈（20）。 垂直偏转线圈（20）缠绕在铁氧体磁心（10）上。 铁氧体磁芯（10）的底面形成为矩形。 多个果胶突起（11）径向地形成在铁氧体磁芯（10）的底面上的内圆周上。 垂直偏转线圈（20）由果胶突起（11）支撑。 垂直偏转线圈（20）被径向卷绕以使磁导率最大化。
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Patent Agency Ranking
公开(公告)号：KR1020030088073A
公开(公告)日：2003-11-17
申请号：KR1020020025770
申请日：2002-05-10
Applicant: 대우전자부품(주)
Inventor： 김근배
IPC: H01G13/00
Abstract: PURPOSE: A sleeve mounting device is provided to reduce defective ratio by permitting the insulation tube for thermal contraction to be firmly mounted on the surface of the aluminum case. CONSTITUTION: A sleeve mounting device comprises a tube contracting heater box(100) having a plurality of first through holes formed at a side surface(110) of the box, a guide portion(122) formed at a top surface(120) of the box and which permits an aluminum electrolyte condenser(500) coupled with a cable(600) to pass through the guide portion, and a second through hole formed at an auxiliary side surface(130) and which allows for an insertion of a cartridge heater; a main pipe having an end inserted into the first through hole of the box and the other end fixed at the side surface of the box; an auxiliary pipe(210) connected to the main pipe in a vertical direction, and which has a top fixed to the top surface of the box, and an injection port(212) for discharging a high temperature heat; and a vertical coupling pipe(300) having a coupling port for insertion of the end of the main pipe, and an inlet port(302) for insertion of a hot air heater(310).
Abstract translation: 目的：提供一种套筒安装装置，通过允许用于热收缩的绝热管牢固地安装在铝外壳的表面上来减少不良率。 构成：套筒安装装置包括管收缩加热器箱（100），其具有形成在箱的侧表面（110）处的多个第一通孔，形成在所述箱体的顶表面（120）处的引导部分（122） 并且其允许与电缆（600）耦合的铝电解质冷凝器（500）穿过引导部分，以及形成在辅助侧表面（130）处并且允许插座加热器的第二通孔; 主管，其一端插入箱的第一通孔中，另一端固定在箱的侧面; 在主管上沿垂直方向连接的辅管（210），其顶部固定在箱体的上表面，以及用于排出高温热的喷射口（212） 以及具有用于插入主管的端部的联接口的垂直联接管（300）和用于插入热空气加热器（310）的入口（302）。
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