baber/WOPTO huggingface dataset:
Patent KR-20040017441-A (KR)
Title: Method for preventing illegal using of user identity module in mobile communication terminal
Inventor: KIM JANG EON
IPC: H04M1/675
Filed: 2002-08-21
Abstract: PURPOSE: A method for preventing the illegal use of a UIM(User Identity Module) in a mobile communication terminal is provided to prevent the illegal use of the UIM by performing user authentication through a CHV(Card Holder Verification) code in another mobile communication terminal although the CHV of the UIM is disable. CONSTITUTION: A user installs a UIM in a mobile communication terminal. The user turns on the power of the mobile communication terminal(S20). If the power of the mobile communication terminal is turned on, the UIM checks the change of the mobile communication terminal(S21). If the mobile communication terminal is changed(S22), the UIM automatically performs a user authentication operation irrespective of the CHV state of the UIM(S23,S24).
Patent KR-20030030850-A (KR)
Title: Scan path circuit for test of logic circuit
Inventor: AKASAKA NOBUHIKO
IPC: H03K19/00
Filed: 2002-08-30
Abstract: PURPOSE: To reduce a test time. CONSTITUTION: This integrated circuit device has plural scan cells. Each scan cell has a scan flip-flop 21 and a selection circuit 31 for selecting one of the signals of a scan-in end SI and a scan-out end SO of the scan flip-flop 21 according to a selection control signal to feed it to a cell output end. The plural scan cells are connected in a cascade from in relation to the respective scan-in ends DI and cell output ends, and a clock signal is fed to clock input ends C of the respective scan flip-flops. By defining the selection control signal value by a bypass control shift register 45, bypasses are formed between a scan data input terminal SDI and the SI of an arbitrary scan flip-flop other than one at the first stage and/or between the SO of an arbitrary scan flip-flop other than one at the last stage and a scan data output terminal SDO.
Patent KR-20040020539-A (KR)
Title: Removal method of oxygen in coke oven gas
Inventor: LEE HYEON
IPC: C10K1/10
Filed: 2002-08-30
Abstract: PURPOSE: A process for removing oxygen contained in the coke oven gas(COG) is provided to remove the oxygen in COG selectively, thereby reducing the explosion danger of COG and preventing the erosion of COG piping. CONSTITUTION: The process for removing oxygen contained in COG comprises the steps of: mixing at least 0.5 wt.% of cyclohexyl amine in aqueous ammonia, dissolving it, mixing at least 3 gram of nitrite per 1 liter of the aqueous ammonia and dissolving it; and spraying the aqueous ammonia containing cyclohexyl amine and nitrite in an absorption column while passing COG through the absorption column so as to contact aqueous ammonia with COG in the absorption column, thereby removing oxygen.
Patent KR-20020083969-A (KR)
Inventor: CHON MAN WOOK
IPC: B26D5/00
Filed: 2002-09-12
Abstract: PURPOSE: A knife holder of a cutting plotter is provided to allow a user to easily exchange knifes depending on working conditions without exchanging a housing from which the knife is protruded. CONSTITUTION: A knife holder(100) of a cutting plotter includes a shaft(1). An upper portion of a knife(400) is inserted into a lower portion of the shaft(1). The shaft(1) is fixedly accommodated in a housing(2). A lower cap(3) is detachably attached to a lower portion of the housing(2). The shaft(1) is formed with a screw line(11). A fixing protrusion(12) is formed at an outer peripheral portion of the shaft. An attaching member(12a) is formed at an outer peripheral portion of the fixing protrusion(12). A slot(13) is formed at a lower portion of the fixing protrusion(12) so as to fixedly receive the knife(400). The housing(2) is formed with a perforation hole(21) to receive the shaft(1).
Patent KR-20030074072-A (KR)
IPC: A61K8/18
Filed: 2002-09-18
Abstract: 본 발명은 사용감 및 성형성이 우수한 고형 분말 화장료를 제공한다.  본 발명은 체질안료를 10~80 중량%, 착색안료를 0.1~40 중량%, 평균체적 입자경이 2.0~20.0 ㎛이고, 유리전이 온도가 10~100℃, 수평균 분자량이 5000~20000인 것을 특징으로 하는 구상 수지 입자를 0.5~80 중량% 함유하는 고형 분말 화장료로서, 또한 구상 수지 입자의 평균 체적입자 분포(GSDv)가 1.3 이하이면서 상기 구상 수지 입자의 형상계수(SF1)가 100~140인 고형 분말 화장료이다.
Patent KR-20040028003-A (KR)
Title: Premelted manganess slag composition for production of mold flux and mold flux manufactured therefrom
Inventor: KIM GWAN CHUN
IPC: B22D11/07
Filed: 2002-09-28
Abstract: PURPOSE: A premelted manganese slag composition for manufacturing mold flux and the mold flux manufactured from the composition are provided to stabilize operation and improve the surface quality by uniformly improving melting characteristics of the mold flux, thereby obtaining smooth workability in the continuous casting process. CONSTITUTION: The premelted manganese slag composition for manufacturing mold flux comprises 28 to 36 wt.% of MnO2; 21 to 29 wt.% of SiO2; 19 to 27 wt.% of CaO; and 11 to 19 wt.% of Al2O3, wherein the premelted manganese slag composition is formed of particulates having a particle size in which 95% or more of the particulates are capable of passing through a sieve having a sieve size of 200 mesh. The mold flux is characterized in that it is manufactured by using as a raw material the premelted manganese slag composition comprising 28 to 36 wt.% of MnO2; 21 to 29 wt.% of SiO2; 19 to 27 wt.% of CaO; and 11 to 19 wt.% of Al2O3, wherein the premelted manganese slag composition is formed of particulates having a particle size in which 95% or more of the particulates are capable of passing through a sieve having a sieve size of 200 mesh.
Patent KR-20040031831-A (KR)
Title: short cut method of hair
Inventor: JANG YONG SEOK
IPC: A45D26/00
Filed: 2002-10-04
Abstract: PURPOSE: Provided is a hair short cutting method that generates creative hair styles and outlooks without using hair care products like hair mousse or gel but simply using hands. CONSTITUTION: The hair short cutting method includes chipping cut the hair, which involves holding the end of hair zigzag and cutting, and giving a loosened perm to side top, not making too tight perm waves. Through the chipping cut the hair as a whole gives a gentle feeling and the end of the hair looks gentle. A stylish hair style is maintained without using typical hair care products for short cuts, such as hair mousse or gel, but simply using hands to hold the hair. The short cut makes one look younger and more natural.
Patent KR-20040034207-A (KR)
Title: Wire horizontal moving guider
Inventor: CHOI SEUNG DONG
IPC: B21B39/14
Filed: 2002-10-21
Abstract: PURPOSE: A device for guiding traverse wire rod is provided which improves quality of workpiece by suppressing lateral force caused in the coiling process of wire rod coil and extends life cycle of facility by preventing damage of a plurality of guiding rolls installed. CONSTITUTION: The device for guiding traverse wire rod comprises a cylindrical outer holder(110) installed in front or rear of finishing mill or curved line guide to which a workpiece for wire rod to be coiled is transferred; an inner holder(210) which is screw connected to the inner circumferential surface of the outer holder in such a way that the inner holder is moved back and forth, and on a part of the inner circumferential surface of which a connection groove(230) is formed in a depressed shape; a rotation body(300) rotationally connected to the inner circumferential surface of the inner holder by bearing; inner rotation rolls(320) respectively installed on the outer circumferential surface of the rotation body with being spaced apart from each other in certain degrees of an angle; and guide rolls(350) rotationally installed at the rear side of the rotation body to guidingly extract the workpiece by supporting three points of the workpiece extracted, wherein a conical coil guiding guide(360) for guiding the workpiece is removably clamped to the center of shaft passing through the rotation body, and wherein the inner rotation rolls are installed in such a way that the center of shaft of the inner rotation rolls is moved by an eccentric shaft(310) in a direction in which radius of the rotation body is increased.
Patent KR-20020086435-A (KR)
Inventor: SHIN SE HYUN
IPC: E01F15/08
Filed: 2002-10-24
Abstract: PURPOSE: A median strip is provided to achieve the median strip that a width thereof is relatively narrow conforming to a narrow width of a national road, but its structural strength is enough to endure an impact of a car, and to improve the convenience of construction thereof. CONSTITUTION: The median strip for a national road comprises a porous steel plate member of trapezoidal shape; a connecting member for fixing the porous steel plate member to the ground surface of the road; and concrete charged inside and outside of the porous steel plate member. The median strip is constructed by using a concrete bank molding apparatus.
Patent KR-20040039122-A (KR)
Title: Make-up brush handle
Inventor: JIN AE JA
IPC: A45D40/26
Filed: 2002-11-04
Abstract: PURPOSE: A grip for a makeup brush is provided to increase softness, stability and a woman's self-satisfaction from a psychological viewpoint by stimulating a sensitive emotion characteristic of women. CONSTITUTION: A typical makeup brush is able to couple and fix a stainless clip(2) to which a brush part(1) is bonded and fixed, a tulip-shaped outward curved and protruded circumferential part(5) is formed below a stepped part(4) formed on the upper end of the grip(3). A tulip-shaped part(8) is comprised of a lower immersed surface(6) and a top covering surface(7) covering the lower immersed surface(6). A one-directional inward curved part(9) is formed on the lower end of the makeup brush.
Patent KR-20040044232-A (KR)
Title: Method and apparatus for processing signal of display device
Inventor: KIM GANG SU
IPC: H04N5/14
Filed: 2002-11-20
Abstract: PURPOSE: A signal processing device for an image display instrument and a method therefor are provided to more accurately reproduce an original signal by previously sensing the drift of a block level changed by an external signal before a signal of an A/D converter is inputted and compensating the black level. CONSTITUTION: If an analog signal is inputted through a signal input unit(100), a compensation data calculating unit(200) detects a synchronous signal and a block level of the inputted analog signal and obtains compensation data according to the level difference. A control unit(300) performs a data communication with an A/D converter(500) according to the compensation data obtained in the compensation data calculating unit(200), and controls the A/D converter(500) for receiving an original signal inputted in the A/D converter(500). A compensating unit(400) receives the compensation data according to a control signal of the control unit(300), and compensates the signal inputted through the signal input unit(100).
Patent KR-20040051772-A (KR)
Title: An apparatus for sensing the breakage of a roll and separating the roll from a belt in a belt conveyor
Inventor: LEE JONG IN
IPC: B65G43/00
Filed: 2002-12-13
Abstract: PURPOSE: A device for detecting breakage of a conveying roll and for separating a roll of a belt conveyor is provided to previously prevent the belt damage and a fire caused by the friction between a breakage roll and a belt by separating the breakage roll from a line of the belt conveyor. CONSTITUTION: A device for detecting breakage of a conveying roll and for separating a roll of a belt conveyor comprises a stand(10) separating a belt(110) of roll which is installed to a lower part of the belt to rotate, wherein a conveying roll(120) seats; a corresponding roll(30) arranged to ascend toward a side of the stand and supportly convey to the belt; an operating unit(50) connected to the stand and the corresponding roll; and a detecting unit(70) connected to an operation panel(C) electrically connected to the operating unit and detecting the non-rotation caused by the breakage of the roll.
Patent KR-20040052298-A (KR)
Inventor: JUNG UI SEUNG
IPC: G09B23/00
Filed: 2002-12-16
Abstract: PURPOSE: A rocket thrust simulation apparatus is provided to simulate stably the generating state of the thrust by using a hydraulic jack for compressing a spring and setting up arbitrarily the thrust. CONSTITUTION: A rocket thrust simulation apparatus includes a band, a spring, a rod cell, and a hydraulic jack. The band(3) is used for fixing a simulation rocket(1) on a shoe/rail(2). The spring(4) is installed at a bottom side of the simulation rocket to support a bottom part(5) of a compression plate and provide the trust to the simulation rocket. The rod cell(6) is installed at a bottom side of the bottom part of the compression plate. The hydraulic jack(7) is installed at a bottom side of the rod cell to compress the spring.
Patent KR-20030053036-A (KR)
Inventor: UCHIDA MORISHIGE
IPC: B22F1/0545
Filed: 2002-12-20
Abstract: PURPOSE: Provided is an ultrafine metal powder slurry with high dispersibility, which is used as conductive fillers of internal electrodes of multilayer ceramic capacitors. CONSTITUTION: The ultrafine metal powder slurry with high dispersibility includes an organic solvent; a surfactant having a hydrophilic group and a lipophilic group; and an ultrafine metal powder in an amount more than 60 % by mass and less than 95 % by mass based on the total mass of the slurry, in which the hydrophilic group of the surfactant is at least one selected from sulfonato group and sulfo group, sulfonyldioxy group, polyoxyethylene group with carboxyl group, and polyoxyethylene group with phosphate group, and the lipophilic group of the surfactant is an alkyl containing 2 or more carbon atoms or an alkylphenyl.
Patent KR-20040059367-A (KR)
Title: Method for forming the Isolation Layer of Semiconductor Device
Inventor: YOON IL YEONG
IPC: H01L21/76
Filed: 2002-12-28
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent damage of a pad nitride pattern by using a top SiH4 gas with low concentration while existing trench etch depth variation. CONSTITUTION: A pad oxide pattern(102) and a pad nitride pattern(104) are sequentially formed on a silicon substrate(100). A trench is formed by selectively etching the substrate using the pad nitride and oxide pattern. A gap-fill oxide layer(108) is filled in the trench by using a top SiH4 gas with low concentration.
Patent KR-20030023598-A (KR)
Title: System and method of analysis the electro optical of director in the liquid crystal cell
Inventor: LEE JUN HUI
IPC: G02F1/13
Filed: 2002-12-31
Abstract: PURPOSE: A system for electrically and optically analyzing a liquid crystal cell and a method thereof are provided to analyze the movement of liquid crystal molecules according to the voltage applied to a liquid crystal cell in various modes and analyze the electro-optical characteristics of the liquid crystal cell. CONSTITUTION: A system for electrically and optically analyzing a liquid crystal cell includes a mask input and structure generating module(300) for generating various structures of various liquid crystal cells, an analyzing module(400) for analyzing behaviors of molecules of the various liquid crystal cells, a module(500) for analyzing electro-optical transmission characteristics of liquid crystal after analyzing the alignment states of the various liquid crystal cells, and a color reproducibility analyzing module(600).
Patent KR-20040061885-A (KR)
Inventor: CHO SUK HYEONG
IPC: C08L77/00
Filed: 2002-12-31
Abstract: PURPOSE: A disposable container comprising a biodegradable resin composition is provided, to improve mechanical properties such as tensile strength by carrying out plasticization and chemical crosslinking of starch simultaneously. CONSTITUTION: The disposable container comprises 50-90 wt% of a starch mixture comprising 60-90 wt% of starch, 10 wt% or less of a crosslinking agent, 0.1-49.5 wt% of a plasticizer and 0.1-30 wt% of a compatibilizer; and 10-50 wt% of at least one polymer selected from the group consisting of polycaprolactone, poly(lactic acid), polyhydroxybutyrate and diol-diacid-based aliphatic polyester, and at least one biodegradable resin selected from the group consisting of polyethylene, polypropylene, polystyrene, poly(vinyl alcohol), polyethylene-vinyl acetate and polyethylene-vinyl alcohol. Preferably the disposable container comprises further 15 wt% of a dispersant.
Patent KR-20040061935-A (KR)
Inventor: BAE JIN YEONG
IPC: C08L51/04
Filed: 2002-12-31
Abstract: PURPOSE: A flame retardant thermoplastic resin composition and a molded product prepared by using the composition are provided, to improve flame retardancy with minimizing the addition of char generating materials and using no halogen compound. CONSTITUTION: The thermoplastic resin composition comprises 100 parts by weight of a rubber modified styrene-based resin which comprises 5-40 wt% of a styrene-acrylonitrile graft copolymer resin having 10-68 parts by weight of rubber component and containing 18-50 wt% of acrylonitrile except the rubber component, and 60-95 wt% of a styrene-acrylonitrile graft copolymer resin containing 18-50 wt% of acrylonitrile; 1-30 parts by weight of an epoxy resin; 5-30 parts by weight of an aromatic phosphoric acid ester compound; and 0.01-20 parts by weight of a copper compound. Preferably the epoxy resin is represented by the formula 1, 2 or 3, wherein n is 1-10,000. Preferably the copper compound has a diameter of 0.01-10 micrometers and comprises CuO, Cu2O, CuS, Cu2S and CuCl2.
Patent KR-20020037344-A (KR)
Title: 확산 편광 부재 및 액정 표시장치
IPC: G02F1/1335
Filed: 2000-08-10
Abstract: 본 발명에 따라, 입사 자연광을, 편광을 포함하는 반사광, 및 투과광으로 분리하는 반사형 편광판(12), 및 확산층(11)의 적층체(1)을 포함하며, 상기 반사형 편광판 및 확산층의 사시 방향에서 보색 관계의 착색을 갖는 확산 편광 부재(1), 및 상기 확산 편광 부재를 포함하는 액정 표시장치가 제공된다.  이러한 확산 편광 부재는 사시 방향의 반사형 편광판에 의한 착색을 이와 보색 관계에 있는 확산층에 의한 착색으로 해소시키고, 전체적으로 사시에 의한 착색을 약화시킬 수 있어서 사시 방향에서의 착색 등의 표시 불균일성이 감소된 반사형 또는 반투과형 등의 액정 표시장치를 제공할 수 있다.
Patent KR-20020033182-A (KR)
IPC: H04N7/16
Filed: 2001-07-05
Abstract: 텔레비젼 수신기들과 유사한 시스템들에서, 이용자 프로필들(301, 302, 303, 311, 312, 313, 321, 322, 323)은, 콘텐트를 제안하거나 권고하는 대화형 에이전트 (interactive agent)와 함께 이용하기 위해 필요하다, 본 발명은 이용자에 대한 이용자 프로필을 결정하는 방법 및 시스템에 관한 것이다. 프로필들의 제 1 세트(30)가 제공되고, 그로부터 이용자는 선택을 한다. 다음의 프로필들의 "세대들 (generations)"(31, 32)은, 양호하게 유전 알고리즘을 이용하여, 이전의 것들에 기초하여 생성된다. 각각의 다음 세대(31, 23)는 이용자의 선호도에 더 적합하게 될 것인데, 관련된 속성들이 이러한 다음 세대로 전해지기 때문이다. 프로필들의 제공은 속성들에 적응될 수 있어, 이용자는 각각의 프로필을 시각적으로 인식할 수 있고, 더 정보에 근거한 선택을 할 수 있다.
Patent KR-20030067476-A (KR)
IPC: B01J20/06
Filed: 2000-02-11
Abstract: 본 발명은 우라닐 설페이트 핵-연료 균질-용액 원자로의 핵분열 부산물로부터 Mo-99를 추출하기 위해 사용되는 높은 조사 저항성 무기흡착제에 관한 것으로서, 상기 흡착제는 펠릿으로 형성되는 수산화 지르코늄 5 내지 40mole%와 조합한 수화 이산화티탄의 조성물이며, 우라늄의 동위원소 조성물로 포화되는 것을 특징으로 한다.
Patent KR-20020071905-A (KR)
Title: 화상 표시 장치
IPC: G09G5/36
Filed: 2001-10-25
Abstract: 화상 부복호화 유닛(801)은 부호화된 화상 데이터를 복호하여 일시적으로 저장한다.  화상 어드레스 버스(123) 및 화상 데이터 버스(124)는 화상 부복호화 유닛(801)과 화상 표시부(901)를 접속한다.  화상 표시부(901)는 기존의 회로인 프레임 메모리(914)에 동화상 등의 화상 데이터를 저장하고, 화상 부복호화 유닛(801)에서 생성한 특정 영역의 화상과 프레임 메모리(914)에 저장하고 있는 전회 생성한 화상을 중첩시켜 표시한다.  이것에 의해, 비교적 용이한 기능 추가로 MPU(마이크로 프로세서 유닛)의 버스의 트래픽을 경감하는 것 및 동화상 등의 대용량의 화상을 고속으로 묘화하는 것이 가능하다.
Patent KR-20020079851-A (KR)
Title: 이중 클러치 트랜스미션을 갖는 토크 전달장치
IPC: F16H3/00
Filed: 2001-01-18
Abstract: 본 발명은 최소한 하나의 제 1 샤프트(45), 제 2 샤프트(50), 제 3 샤프트(18)를 갖는 토크전달장치에 관련되며, 상기 토크전달장치는 다른 작동상태로 변환될 수 있는 최소한 하나의 구동장치로 구성된다.
Patent KR-20020097213-A (KR)
Title: 차량용 다중 액세서리 포트 조립체
IPC: B60R9/08
Filed: 2001-04-02
Abstract: 차량의 프레임에 액세서리를 장착하기 위한 다중 액세서리 포트 조립체(10)는 프레임 부재(12), 차량 프레임에 본 발명의 조립체를 고정하기 위한 한 쌍의 장착용 브라켓(14, 14), 상기 프레임 상에 있는 한 쌍의 액세서리 포트(22, 22)를 포함한다. 각각의 포트는 프레임 부재로부터 돌출하고, 화물 캐리어(C)와 같은 액세서리의 장착 포트를 수용하기 위한 개구(24, 24)를 포함한다.
Patent KR-20040002381-A (KR)
IPC: G11B7/24
Filed: 2002-04-17
Abstract: MTF를 정의 주파수 영역과 부의 주파수 영역으로 분리하여 사용함으로써, 유효 이용할 수 있는 주파수 대역을 실질적으로 2배로 증대시킬 수 있다.  광 디스크 매체에 기록되는 디지털 정보를 광 디스크 매체에서의 트랙 진행 방향에 대하여 앞 방향으로 반사 또는 회절하는 광선과 뒷 방향으로 반사 또는 회절하는 광선에 대하여 각각 독립된 신호로서 기록한다.  광 디스크 매체의 제조 시에는 디지털 정보를 2분할하고, 각각에 따라 정의 주파수 성분과 부의 주파수 성분을 변화시킴으로써 복소 변조 신호를 생성하고, 이 복소 변조 신호에 따라 레이저 광선을 변조한다.  또, 광 디스크 매체의 재생 시에는 트랙의 진행 방향에 대하여 앞 방향으로 반사 또는 회절된 광선으로부터 디지털 정보의 일부를 복호하고, 뒷 방향으로 반사 또는 회절된 광선으로부터 디지털 정보의 다른 부분을 복호한다.
Patent KR-20040063538-A (KR)
Inventor: KIM YEONG TAE
IPC: G01M3/00
Filed: 2003-01-08
Abstract: PURPOSE: An apparatus for detecting a pin-hole of a tube is provided to improve workability by continuously performing a process for detecting the pin-hole. CONSTITUTION: An apparatus for detecting a pin-hole of a tube includes a pin-hole detecting unit(50) for detecting gas leakage in the pin-hole by passing the tube through an inner space isolated from an exterior. A detecting unit(65) receives a signal regarding the gas leakage in the tube from the pin-hole detecting unit(50). A marking unit(70) is provided to mark a position of a pin-hole position of the tube detected by the pin-hole detecting unit(50). An aluminum tube is extruded from an extruder(40). The pin-hole detecting unit(50) is positioned between guide rollers(60). The pin-hole detecting unit(50) includes a case having an internal cavity.
Patent KR-20040063651-A (KR)
Inventor: OH JONG SEOK
IPC: H04N5/645
Filed: 2003-01-08
Abstract: PURPOSE: A front cabinet for a planar image display device is provided to be freely separated from a front surface of the planar image display device and be combined with the front surface. CONSTITUTION: A plurality of connection holes(14) are formed in edges of a PDP(Plasma Display Panel) module(12) formed with a back-cover in a rear surface by one body. A front cabinet(16) forms a boss(17) connected with screws through the connection holes(14). Only the front cabinet(16) is independently attached to a front surface of the PDP module(12) using the boss(17) and the connection holes(14) by the screws(13), or is separated from the front surface of the PDP module(12).
Patent KR-20040065834-A (KR)
Inventor: LEE MIN WOO
IPC: A63H3/04
Filed: 2003-01-16
Abstract: PURPOSE: A toy doll for enabling various production is provided to enable a poe of a doll to be freely changable like a human body to the maximum; to enable various production by changing wigs, make-up and clothes; to shorten the process of combination by simplification of each combination parts; and to keep and carry the doll in a minimum space as the limbs and the body are easily foldable. CONSTITUTION: The toy doll for enabling various production comprises a body portion(100) formed with a body; a head portion(200) connected with the upper portion of the body by a first connection unit and having a pupil and a pupil insertion hole; an arm connection body(300) connected to the body by the first connection unit and having a plurality of the limbs and the body inserting a second connection unit(310) and a hand; a leg connection body(400) connected to the body by the first connection unit and having a plurality of the limbs and the body inserting a second connection unit(310) and a foot(440); and an elastic body(510) for tightly connecting the head portion, leg connection part and arm connection body to the upper and lower parts of the body.
Patent KR-20030065339-A (KR)
Title: 절연 필름 형성용 코팅 용액
IPC: H01B3/44
Filed: 2003-01-23
Abstract: 본 발명의 목적은 유전상수가 낮고 절연 성능이 우수한 절연 필름을 형성할 수 있는 코팅 용액을 제공하는 것이다.     본 목적은 하기 화학식 1 의 화합물 및 화학식 1 의 화합물의 중합화로부터 생성되는 수지로 이루어진 군으로부터 선택되는 하나 이상을 포함하는 절연 필름 형성용 코팅 용액으로 달성된다: