baber/WOPTO huggingface dataset:
Patent KR-20030052882-A (KR)
Title: Apparatus of continuous hot dip coating for metal strip employing electromagnetic
Inventor: ANA STASIA
IPC: C23C2/00
Filed: 2001-12-21
Abstract: PURPOSE: A molten metal floating apparatus for continuously hot dip coating metal strip is provided to stably float molten metal using electromagnetic field in process for continuously coating the metal strip by passing the metal strip through a molten metal contained pot. CONSTITUTION: The molten metal floating apparatus for continuously hot dip coating metal strip comprises a plating pot(10) in which molten metal(20) is contained, and which is vertically penetrated in such a shape that the upper part of the plating pot(10) is wide while the lower part of the plating pot(10) is narrow; an attached pot(70) attached to the plating pot(10) in a bucket shape along the outer circumferential surface of the plating pot(10) with being adjacent to the upper part of the plating pot(10); a chamber(60) formed inside parts projected along the outer circumferential surface of the plating pot(10) with being adjacent to the lower part of the plating pot(10); an outlet(62) which is extended from one side of the chamber(60) in such a way that the front end part of the outlet(62) is gradually narrowed as it is being inclined upward, and which is formed by being directed to the center of the plating pot(10); a subsidiary pipe(72) for vertically connecting the attached pot(70) and chamber(60); an electromagnetic core(30) installed on the outer part of the plating pot(10) between the chamber(60) and attached pot(70); and an electromagnetic coil(90) which is coiled around the electromagnetic core(30), and to which an alternating current (A.C.) is conducted.
Patent KR-20030052895-A (KR)
Title: Coke oven ascension pipe heat recovery system
Inventor: MUN SEUNG JAE
IPC: C10B45/00
Filed: 2001-12-21
Abstract: PURPOSE: A waste heat recovery system of coke oven ascension pipe is provided to directly convert heat energy retained by dry distilled gas into electrical energy so that it is recovered by attaching a thermoelectric semiconductor device onto the outer wall surface of the ascension pipe and air cooling the outer part thereof. CONSTITUTION: The waste heat recovery system of coke oven ascension pipe is characterized in that heat energy retained by dry distilled gas(3) is directly converted into electrical energy by attaching a thermoelectric semiconductor device(18) for forming electrical load(13) and closed circuit onto the outer wall surface of ascension pipe of coke oven and air cooling the outer part of the thermoelectric semiconductor device(18) attached onto the outer wall surface of the ascension pipe of the coke oven so that the dry distilled gas of high temperature passing through the ascension pipe for the thermoelectric semiconductor device(18) functions as a heat source, wherein the thermoelectric semiconductor device(18) is characterized in that P type semiconductor(9) and N type semiconductor(10) are alternately arranged, electrodes(11) are alternately connected to upper and lower surfaces of the P type semiconductor(9) and N type semiconductor(10), and insulation plates(12) are installed on the outer surface of each of the electrodes(11) so that an upper insulation plate(12) is contacted with a heat source(14) of the high temperature side, and a lower insulation plate(12) is contacted with a heat source(15) of the lower temperature side.
Patent KR-20030053249-A (KR)
Title: Piezoelectric ceramic composition for accelerometer
Inventor: HWANG SUN CHEOL
IPC: C04B35/491
Filed: 2001-12-22
Abstract: PURPOSE: A piezoelectric ceramic composition of the αPb(sB1/3Nb2/3)O3 - βPbZrO3 - γPbTiO3 system is provided for use as acceleration sensors requiring high piezoelectric voltage constant and high temperature stability. CONSTITUTION: The piezoelectric ceramic composition is expressed by a formula of αPb(Sb1/2Nb1/2)O3 - βPbZrO3 - γPbTiO3 + xMnO2 + yLa2O3, wherein α, β, γ, x and y are in the ranges of 0.01<=α <=0.10 mole, 0.30<=β<=0.60 mole, 0.30<=γ<=0.60 mole, 0.1<=x<=1.0 wt.%, and 0.1<=y<=0.5 wt.%, respectively. The piezoelectric powder for piezo-transformer used in acceleration sensor is prepared by mixing PbO, ZrO2, TiO2, Sb2O3, Nb2O5, MnO2 and La2O3 in the proportion corresponding to the above composition, and calcining at 700-1000deg.C for 1-5hrs.
Patent KR-20030055368-A (KR)
Inventor: JUN SEONG MAN
IPC: G02B6/00
Filed: 2001-12-24
Abstract: PURPOSE: A backlight unit is provided to concentrate light highly and to reduce the manufacturing costs. CONSTITUTION: A light source generates light. A lamp housing(54) reflects the light by installing to shield the light source. A light guide plate(34) has many intaglio patterns in the lower face. The vertical angle of the intaglio pattern is 30-95degrees. A scattering sheet(36) scatters light beams via the light guide plate. A prism sheet(38) controls the advancing direction of the light beams via the scattering sheet. The direction of the light is adjusted by controlling the intervals and the depth of the intaglio patterns.
Patent KR-20030057005-A (KR)
Title: Apparatus For Converting Document and Searching in Voice Portal System
Inventor: CHO EUN IL
IPC: G06F17/30
Filed: 2001-12-28
Abstract: PURPOSE: A device for retrieving and converting a document on a voice portal system is provided to make a user use the voice portal system more fast and easily on a VXML(Voice eXtensible Markup Language), and to make service providers create a new service more freely. CONSTITUTION: The system comprises the conventional voice portal system and an additional information retrieval system(300). The information retrieval system(300) comprises an indexer(320), a retrieval engine(310), and a scenario generator(330). The indexer(320) indexes an index word. The retrieval engine(310) finds out a destination of a keyword or a URL(Uniform Resource Locator) of a scenario by matching the keyword or a query with the index word. The scenario generator(330) automatically generates and performs the scenario to provide a value added server such as the navigation to a menu or the automatic call connection based on the retrieval result.
Patent KR-20030057185-A (KR)
Title: mold cavity bar for manufacturing a semiconductor package
Inventor: JUNG NYEON SIK
IPC: H01L21/56
Filed: 2001-12-28
Abstract: PURPOSE: A mold cavity bar for manufacturing a semiconductor package is provided to be capable of reducing cost by replacing the damaged part alone of the cavity bar instead of replacing the entire cavity bar when the cavity bar is partially damaged. CONSTITUTION: A mold cavity bar(10) for manufacturing a semiconductor package is provided with a rectangular plate type block(1), a connecting recess portion(2) having a predetermined space formed and spaced apart from the block, and a cavity unit(7). The cavity unit includes a cavity(4) capable of being attached and detached at the connecting recess portion, a rectangular line type matte(3) filled in the inner portion of the cavity, and a gate(5) capable of flowing molding compound into the inner portion of the cavity. Preferably, the cavity unit is connected to the block by using at least two screws(6).
Patent KR-20010071711-A (KR)
Title: 식음료 섭취를 위한 빨대를 가진 기구 및, 콘테이너
IPC: B65D47/06
Filed: 1999-06-29
Abstract: 음료수용의 깡통과 같은 음료수용 콘테이너에는 깡통의 상부 부분에 배치된 튜브형 레버가 제공된다. 레버는 추축 회전될 가능성과 함께 장착되며 일다 추축 회전되면 그것의 일 단부에 의해서 깡통의 상부를 뚫어서 그것을 관통시킨다. 관통 단부는 유연성 연장부에 연결되는데, 이것은 깡통내로 돌출하여 그것을 통해서 콘테이너의 내용물이 소비될 수 있다. 일 구현예에서, 연장부는 플라스틱 재료로 제작된 접혀진 튜브형 부재로서 형성된다. 일단 깡통이 관통되면, 음료수에 접근하여 그것의 소비가 가능하도록 연장부는 펼쳐져서 깡통의 내부로 강하될 수 있다.
Patent KR-20010106402-A (KR)
IPC: H02P29/40
Filed: 1999-05-14
Abstract: 서보모터에 의해 기계계를 구동하는 서보제어장치에서, 기계계가 갖는 고유진동수에 의한 공진이나 기계진동을 억제하기 위해 설치된 기계공진억제필터에 의해 생기는 위상지연에 상당하는 속도성분(위상지연보상신호)을 연산하기 위한 위상보상기를 구비하고, 당해 속도성분(위상지연보상신호)을 실제의 모터속도에 가한 것을 속도피드백신호로서 제어에 사용해서 기계공진억제필터의 적용에 의해 생긴 위상지연에 의한 서보계의 불안정성을 억제하고 하이게인화을 실현한다.
Patent KR-20010083870-A (KR)
Filed: 2000-01-18
Abstract: 구체적으로는, 본 발명은 진화 모델링에서 사용하는 데이터 구조를 분포시키는 새로운 방법을 제공한다.  더 구체적으로는, 본 발명은 복수의 캐릭터 열들을 가진 데이터 구조를 분포시키는 방법들을 제공한다.  본 방법들은 둘 이상의 서로 다른 초기 캐릭터 열들의 집합을 제공하기 위해서 둘 이상의 생물학적 분자들을 문 열들로 부호화하는 단계; 캐릭터 열로부터 적어도 둘 이상의 하위열들을 선택하는 단계; 하위열들을 연결하여 초기 캐릭터 열들 하나 이상의 길이와 거의 동일한 길이를 가진 생성 열들을 하나 이상 형성하는 단계; 생성 열들을 열들의 집합에 더하는 단계; 및 선택적으로 생성 열들 하나 이상을 초기 캐릭터 열들의 집합의 초기 열로 사용해서 상기 단계를 반복하는 단계를 포함한다.
Patent KR-20010079854-A (KR)
IPC: C40B40/02
Filed: 1999-09-20
Abstract: 본 발명은 체액의 무세포 샘플을 고정 또는 고정 가능한 트랜스코발라민 (TC Ⅱ) 또는 코발라민 결합 TC Ⅱ (홀로 TC Ⅱ)에 대한 특이성 결합 리간드와 접촉시키고, 리간드 결합 분획을 리간드 비결합 분획으로부터 분리하고 그 안의 홀로-TC Ⅱ 또는 TC Ⅱ 결합 코발라민 함량을 측정하는 것을 포함하는 체 샘플 중의 트랜스코발라민 Ⅱ 결합 코발라민의 측정을 위한 분석 방법을 제공한다.
Patent KR-20010100855-A (KR)
Title: Electrostatic printing of functional toner materials for electronic manufacturing applications
IPC: G03G5/02
Filed: 1999-10-12
Abstract: The invention describes techniques for the electrostatic printing of functional materials configured as liquid toners (50) on glass substrates (26) in a non-contact mode. The toners are patterned by a sensitized electrostatic printing plate (11) of fixed image configuration. Toner images (50) are transferred by an electric field (33) across a fluid filled mechanical gap (42) to the glass substrate (26). Techniques for optimizing the imaging and transfer processes are also disclosed. Two other techniques in which partially finished pieces are manipulated to "self-print" themselves, are described. In both cases defects in the pieces will over print the defect in the "self-healing" mode.
Patent KR-20010090852-A (KR)
Title: 하니콤 필터 및 세라믹 필터 집합체
IPC: F01N3/022
Filed: 2000-09-26
Abstract: 배기가스의 처리효율이 향상된 세라믹 필터 집합체.  세라믹 필터 집합체(9)는, 각각이 다공질 세라믹 소결체로 이루어진 복수의 필터(F1) 외주면을 세라믹질 시일재 층(15)을 개재하여 접착하는 것에 의해 일체화된 것이다.  시일재 층(15)은, 0.3㎜ ∼ 3㎜의 두께를 가지며, 또한 0.1W/mK ∼ 10W/mK의 열전도율을 가지고 있다.
Patent KR-20010080772-A (KR)
IPC: H01G4/30
Filed: 2000-10-17
Abstract: 구조 결함이 적은 적층체를 제조하기 위해, 본 발명은 폴리에틸렌과  유전체 분말을 함유한 세라믹 시트와 내부 전극을 번갈아 적층하여 이루어지는 시트상 물 질을 복수장 적층하고, 이것을 대향하는 강체와 고무 등의 탄성체와의 사이, 또는 대향하는 탄성체와 탄성체 사이에 끼워 가압, 일체화하는 것에 의한 적층체의 제조 방법이다.   탄성체를 적층체의 표면형상에 추종시켜 가압함으로써, 적층체 전체를 균일하게 가압할 수 있고, 고밀도화와 함께 층 간의 접착 강도도 향상시킬 수 있다.  또, 가압과 동시에 가열함으로써 층 간의 접착력을 강화할 수 있고, 가압 공간 내를 감압 상태로 함으로써 공극률이 낮은 적층체가 얻어진다.   또한, 적층체의 주변을 탄성재로 이루어지는 틀체로 둘러싸 가압함으로써 등방적 가압이 가능하여, 적층체 의 형상을 균일화할 수 있다.
Patent KR-20020006673-A (KR)
IPC: H03M13/31
Filed: 2000-12-15
Abstract: 이진 정보신호의 복수의 데이터 비트의 스트림이 복수의 n-비트 정보어로 분할된다. 이들 정보어는 채널 코드 C 1 에 따라 복수의 m 1 -비트 채널어로 변환되거나, 채널 코드 C 2 에 따라 복수의 m 2 -비트 채널어로 변환되며, 이때 m 1 , m 2 및 n은 m 1 >m 2 ≥n을 만족하는 정수이다. m 2 -비트 채널어는 적어도 2개가 반대 패리티를 갖는 적어도 2개의 m 2 -비트 채널어에서 선택되며, 연결된 m 1 -비트 채널어들과 m 2 -비트 채널어들은 이진 채널신호의 런길이 제약을 따른다. 채널 코드 C 1 의 코딩 상태는 앞선 채널신호의 끝 부분에 의존하여 설정되며, 채널 코드 C 2 의 코딩 상태는 앞선 채널 신호의 끝 부분에 의존하여 설정된다.
Patent KR-20020019446-A (KR)
IPC: C23C28/00
Filed: 1999-12-27
Abstract: 본 발명은 내식성이 우수한 Zn 도금 강재, Zn 도금 강판과 도장 강판 및 그의 제조 방법이 제공되었다. 특히, 내식성이 우수한 도금 강재와 그의 제조방법을 제공하는 것으로, 도금 강재는 강판의 표면상에 2 내지 19wt%의 Al, 1 내지 10wt%의 Mg, 0.01 내지 2wt%의 Si, 여기에서 Mg와 Al은 Mg(%) + Al(%) ≤ 20%를 만족하고, Zn과 불가피한 불순물의 잔부를 구성한 Zn 합금 도금 층 구비하고, Mg 금속간 화합물등으로 구성된 도금 층 조직을 구비한다. 모재 처리로서 바람직하게 Ni 도금 층이 제공되었다. 또한 중간 층으로서 크로메이트 피막 층이, 추가로 상부 층으로서 유기 도금 층이 제공된 도금 Zn 도금 강판과, 상부 층으로서 수지 크로메이트 욕조에서 형성되고 건조된 금속 크롬 환산으로서 10-300mg/m 2 의 크로메이트 피막이 도금 층상에 제공된 내식성이 우수한 Zn 도금 강판이 제공되었다. 
     본 발명에 따른 Zn 합금 도금 층은 추가로 0.01 내지 1wt%의 In, 0.01 내지 1wt%의 Bi 및 1 내지 10wt%의 Sn 중 하나 이상을 함유한다. 
     또한, Zn-합금 도금 층상에 고형분으로서 100중량부의 수지와 0.2 내지 50 중량부 타닌 또는 타닌산을 함유한 모재 처리 피막을 구비하고, 모재 처리 피막 층상에 상부 층으로서 유기 피막 층을 구비한 도장 강판을 제공하였다. 바람직하게, 추가로 Zn 합금 도금 층은 0.01 내지 2wt% Si을 함유하고, 모재 처리 피막은 고형분으로서 10 내지 500 중량부 미립자 실리카를 함유하고, 유기 도금 층은 방청 안료를 함유한 하부 도금 층과 착색 상부 도금(overcoating) 층으로 구성되고, Ni 도금 층은 Zn-합금 도금 층 아래에 존재한다, 추가로 고형분으로서 100중량부의 수지와 0.1 내지 3000 중량부 시레인 결합제를 함유한 모재 처리 피막층을 구비하고, 모재 처리 피막 층상에 상부 층으로서 유기 피막 층을 구비한다. Zn 합금 도금 층은 0.01 내지 2wt% Si을 함유하고, 모재 처리 피막 층은 고형분으로서 1 내지 200 중량부 미립자 실리카와 0.1 내지 1000 중량부의 에칭 플루오르화물 중 하나 또는 둘을 함유한다. 
     또한, 조직은 주요 직경으로 1μm 이상의 금속간화합물상이 0.1 내지 50vol% 함량으로 Zn-합금 도금 층내에 분포되었다.
Patent KR-20020025890-A (KR)
IPC: H01R13/52
Filed: 2001-03-24
Abstract: 본 발명은 진동 부하를 받을 경우, 특히 내연 기관의 작동시에도 그 기능이 안정적으로 유지되도록 다극의 전기 플러그-인 연결부를 형성하고자 하는 것이다.  플러그-인 연결부(11)는 제 1 플러그-인 커넥터(12)와 제 2 플러그-인 커넥터(13)를 결합함으로써 형성된다.  상기 제 1 플러그-인 커넥터(12)의 하우징의 부분인 접촉 캐리어(15)에는, 제 1 프레스 소자(31) 및 제 2 프레스 소자(32)가 부착되고, 양 플러그-인 커넥터(12, 13)를 결합할 경우 상기 양 플러그-인 커넥터(12, 13)는 프레스 소자(31, 32)를 통해 반경 방향 및 축 방향으로 인장된다.  따라서 고정된 플러그-인 커넥터(12, 13)에 지지되고 접촉되는 접촉 소자(18)와 접촉 부품(21) 사이의 상대 운동은 방지된다.  상기 플러그-인 연결부(11)는 주로 자동차 산업에 사용된다.
Patent KR-20020011446-A (KR)
IPC: G06Q30/06
Filed: 2001-03-23
Abstract: 본 발명은, 네트워크(1)와, 상기 네트워크에 접속된 서버(30)와, 상기 네트워크를 통하여 상기 서버와의 사이에서 데이터를 전송할 때 광고를 사용자에게 고지하는 사용자측 기기(101)로 이루어지는 것을 특징으로 한다. 또한, 상기 광고를 사용자측 기기에 배신하는 서버(20)를 더 구비한다.
Patent KR-20020085780-A (KR)
Inventor: MORIO FUJIWARA
IPC: F01L13/00
Filed: 2002-01-03
Abstract: PURPOSE: To provide a valve timing controller of an internal combustion engine, capable of preventing the lock pin of an actuator from being bound, when a cam angle is changed. CONSTITUTION: This valve timing controller comprises actuators 15 and 16 connected to camshafts 15C and 16C, hydraulic pressure feed devices 19 and 20 for driving the actuators, and a control means 21A for changing the phase of the camshafts, relative to a crankshaft by controlling a hydraulic pressure supplied to the actuators, according to the operating conditions. The actuators comprise a locking mechanism for setting the relative phase to the locking position and an unlocking mechanism for unlocking the locking mechanism, in response to a specified hydraulic pressure; and the control means conducts the unlocking operation of the locking mechanism, when the lock position set by the locking mechanism is changed from within a specified range to the outside of the specified range.
Patent KR-20030059997-A (KR)
Inventor: LEE HYEONG PYO
IPC: G02F1/133
Filed: 2002-01-05
Abstract: PURPOSE: An apparatus and a method for controlling liquid crystal panel switching timing using a variable load are provided to reduce intensity of leakage light by preventing inconsistency of switching timing generated due to an error in a manufacturing process and a difference in a peripheral temperature. CONSTITUTION: A light detecting unit(302) converts light output from a liquid crystal panel(301) into an electric signal according to a liquid crystal switching driving signal. A leakage light extracting unit(303) inputs the electric signal for extracting an electric signal corresponding to leakage light of a switching transit block. A control unit(304) inputs a signal output from the leakage light extracting unit for generating a driving control signal corresponding to intensity of the leakage light. A driving signal generating unit(306) generates a liquid crystal switching driving signal corresponding to the driving control signal. A voltage variable load(307) is connected to an output terminal of the driving signal generating unit for varying a load value corresponding to the liquid crystal switching driving signal.
Patent KR-20020060096-A (KR)
Title: Organic electronic device and nonlinear device
Inventor: KAWAI TATSUNDO
IPC: H01L27/32
Filed: 2002-01-09
Abstract: PURPOSE: To form a non-linear element having a function equivalent to the function of conventional organic transistor, not using a special organic material with very high mobility, but using a wide-ranged organic material, and to provide an organic electronic device with high reliability which is easy to manufacture. CONSTITUTION: For the organic electronic device, having an organic LED element 4 and non-linear elements 1, 3 controlling the current flowing into the above on a substrate 100, the non-linear element has a structure of holding a metal layer 103 between organic layers 102, 104, and constructed so that a part of current flows between the organic layers 102, 104, through the metal layer 103.
Patent KR-20020061533-A (KR)
Inventor: HIRAOKA TAKAHIRO
IPC: H05B41/28
Filed: 2002-01-15
Abstract: PURPOSE: To secure uniformity of illuminance, even when an amount of the illuminance is made small, by adjusting a predetermined dimmer, while realizing the optimal state from a viewpoint of the uniformity of the illuminance, and ultraviolet ray illuminance efficiency, when the amount of illuminance is large. CONSTITUTION: The dielectric barrier electric discharge lamp light source equipment is provided with a dielectric barrier electric discharger lamp 1 constituted so that a dielectric might intervene between at least one side of electrode of the two electrodes for inducing electric discharge and a gas for electric discharge, while having an electric discharging space, where the gas for electric discharge which generates excimer molecules by the dielectric barrier electric discharge, and further provided with electric supply equipment US to UT for impressing a high voltage of almost periodic alternative current, in the above electrode of the electric barrier electric discharge lamp 1. In the above electric supply equipment, a setting means UD which can set up a drive frequency of the high voltage of the almost periodic alternative current, and can set up a voltage amplitude of the high voltage of almost periodic alternative current, according to the drive frequency above setup.
Patent KR-20020062188-A (KR)
Title: Method of producing a cholesteric liquid crystal color filter
Inventor: ICHIHASHI MITSUYOSHI
IPC: G03F7/027
Filed: 2002-01-17
Abstract: PURPOSE: To provide a method for manufacturing a cholesteric liquid crystal color filter excellent in resolution with color discrimination. CONSTITUTION: A liquid crystal layer 14 consisting of a cholesteric liquid crystal composition including at least a liquid crystal compound, a photo-reactive chiral agent and a polymerization initiator is formed. A part corresponding to a contour part of a pixel is exposed with masking by an ultraviolet ray with a wavelength photoactivating the polymerization initiator before or after formation of the pixel on the liquid crystal layer 14 so as to form a partition wall 18 on the contour part of the pixel. For the purpose of forming the partition wall 18 the contour part of the pixel is fixed with polymerization caused by the ultraviolet ray irradiation using a mask having an opening part in the region corresponding to the contour part of the pixel.
Patent KR-20020062216-A (KR)
Title: Novel acyclic nucleoside phosphonate derivatives, salts thereof and process for the preparation of the same
Inventor: CHO DONG GYU
IPC: C07F9/6561
Filed: 2002-01-18
Abstract: PURPOSE: Provided are a novel Acyclic nucleoside phosphonate derivative which is useful as an anti-viral agent(especially hepatitis B virus), its pharmaceutically acceptable salt and stereochemical isomer, and their synthesis method. CONSTITUTION: Acyclic nucleoside phosphonate derivative is represented by the formula(1), wherein R1, R2, R3, R4, R5, R7, R8, Y and Q are as described in the description. It comprises natural base, such as adenine, guanine, uracil, thymine or their derivative. It is manufactured by: (a) reacting a compound of the formula(2) with a compound of the formula(3) of QH; (b) reacting a compound of the formula(9) with a compound of the formula(3) of QH to obtain a compound of the formula(10) then hydrolyzing the compound of the formula(10) in the presence of Lewis acid to obtain a compound of the formula(1a); or (c) introducing R4 and R5 to the compound of the formula(1a) to obtain a compound of the formula(1b) then converting it.
Patent KR-20030064481-A (KR)
Title: Automatic fluid controller
Inventor: LEE JIN O
IPC: E03B7/10
Filed: 2002-01-28
Abstract: PURPOSE: The automatic oil controller is provide to reduce oil waste when an external temperature goes lower than a set value by operating a solenoid valve and minimize power waste when the external temperature is below the operating temperature of the solenoid valve by running a heating device. CONSTITUTION: The automatic oil controller is composed of: a power input(1) receiving electrical power and reducing the voltage of the power; a rectifier converting an alternating current voltage to a direct current voltage; the first transformer(3a) reducing the voltage converted by the rectifier to a specified voltage; the second transformer(3b) reducing the voltage from the first transformer again; a temperature sensor(4) sensing the external temperature; a key input(5) converting set data into the one user want; a processor(6) processing the signal coming from the temperature sensor and the key unit; a solenoid controller(7a) regulating the oil flow, according to the control signal from the processor; a heater controller(7b) controlling a heating device, according to the signal from the processor; a display(8) showing the data processed from the processor.
Patent KR-20030066921-A (KR)
Title: Convergence recorrection helper of CRT
Inventor: CHOI JONG EON
IPC: H01J29/51
Filed: 2002-02-06
Abstract: PURPOSE: A convergence correction helper is provided to effectively correct convergence errors by disposing a plurality of helpers in the square funnel of the color cathode ray tube. CONSTITUTION: A helper(25) comprises a base plate(251); a ferrite sheet(252) attached to one surface of the base plate; and an adhesive portion(253) arranged at the other surface of the base plate. The adhesive portion is attached to the outer surface of a funnel and disposed in a vertical direction in such a manner that the adhesive portion corresponds to the scanning direction of electron beams. The base plate and the ferrite sheet have a vertical cut line(25a) and a horizontal cut line(25b) such that the base plate and the ferrite sheet are bendable.
Patent KR-20030068770-A (KR)
Title: A reusable pipe align apparatus when LNG pipe making by welding method in LNG carrier
Inventor: JANG SEONG
IPC: B23K37/053
Filed: 2002-02-18
Abstract: PURPOSE: A pipe aligning apparatus used when welding LNG conveying pipes in an LNG carrier is provided to reduce pipe aligning time by adjusting a position of pipes using a bolt-nut assembly when aligning the LNG conveying pipes. CONSTITUTION: A bolt(25) is vertically moved up and down with respect to a surface of first and second pipes(1,2). The bolt(25) is positioned at an end of an adjusting arm(5) having an L shape. A nut is fixed to an end of the adjusting arm(5). The bolt(25) is screw-coupled into the nut. Central axes of the first and second pipes(1,2) are matched with each other by adjusting the bolt(25). The adjusting arm(5) is welded to a hinge section and a bolt fixing section(50) is formed opposite to the hinge section. A protecting member(60) having a fixing terminal is installed on a predetermined portion of the second pipe(2).
Patent KR-20030072446-A (KR)
Title: Apparatus and method for called compulsive on multi call into internet protocol phone in an internet protocol telephony system
Inventor: CHO SEONG GWAN
IPC: H04L47/80
Filed: 2002-03-04
Abstract: PURPOSE: A method for a forcible receiving device during multiple calls between IP terminals in an IP telephone system is provided to forcibly connect with receiving IP terminals during multiple calls, thereby quickly connecting the calls as supplying user convenience by simplifying an operation. CONSTITUTION: Receiving IP terminals monitor whether a call request is generated from an originating IP terminal(510). If so, the receiving IP terminals decide whether the call request is a forcible receiving multiple call request(512). If so, the receiving IP terminals automatically transmit a connection message to the originating IP terminal(516). The receiving IP terminals perform a general call setup procedure for calling the originating IP terminal(518). The receiving IP terminals perform forcible receiving multiple calls(520), and monitor whether the forcible receiving multiple calls are completed(522). If so, the receiving IP terminals cancel the forcible receiving multiple calls(524).