baber/WOPTO huggingface dataset:
Patent KR-20000031805-A (KR)
Title: Compact hydraulic lever-type testing machine of stress corrosion cracking
Inventor: BAE DONG HO
IPC: G01N17/00
Filed: 1998-11-10
Abstract: PURPOSE: A compact hydraulic lever-typed machine for testing a stress corrosion cracking is provided to minimize an examined error of corrosion and to prevent the damage of the tester by preventing the leakage of corrosive solution. CONSTITUTION: A testing piece(30) is fixed not to be removed of a screw or a bolt by inserting between stretching rods(20a)(20b) for corrosion-testing the testing piece. A corrosive pipe(26) is covered to shield from the outside for the testing piece(30) fixed between stretching rods(20a)(20b), then side fixing plates(24a)(24b) in left and right are fixed by connecting with a fixing hole(32) using the bolt and a nut. A passage for supplying and circulating a corrosive solution is formed in one side of a corrosive portion(22). A tensile force to stretch the testing piece(30) fixed inside the formed corrosive portion(22) is continuously given without effecting by an outer vibration or a shock in a test for a long time because a hydraulic pressure is used.
Patent KR-19990062559-A (KR)
Title: 액정 표시 장치와 이 액정 표시 장치에 사용되는 기준 전위발생 회로 및 액정 표시 장치의 구동 방법
IPC: G09G3/36
Filed: 1998-11-11
Abstract: 본 발명은 복수의 기준 전위를 일괄 조정하여도 공통 전위로부터의 기준 전위대 중심 전위의 편차를 보상하는 것을 목적으로 한다. 
     외측 기준 전위 생성 회로(10)는 전원 전위(VDD)와 그라운드 전위(GND) 사이에 분압용 저항(R11), 조합저항, 저항(R25, R21)이 직렬 접속되고, 이 조합 저항(R23, R24)은 저항(R23, R24)을 직렬 접속한 것에 가변 저항(RV)이 병렬 접속되어 있다. 저항(R23, R24) 사이의 노드 전위는 전압 플로어 회로(11)를 통해 배선(L1)에 V0로서 취출되고, 저항(R25)과 저항(R21)사이의 노드 전위는 전압 플로어 회로(12)를 통해 배선(L4)에 V9로서 취출된다. 저항비(R23/R24)를 작게 함으로써, RV의 변화에 대한 R23의 전압 변화를 작게 하고 있다. 이것에 의해, RV의 저항치를 증가시키면, R11에 흐르는 전류가 감소하여 V0가 상승하고, 또한 VO의 상승량 ΔV0는 V9의 전하량 ΔV9보다도 작아진다. 이 조합 저항은 내측 기준 전위(V4, V5)를 발생하는 회로(20)에 구비하여도 부방하다.
Patent KR-20000034318-A (KR)
Title: Baseband demodulation apparatus of cdma system receiver having pn despreader minimizing quantization error
Inventor: CHO MI YONG
IPC: H04B1/06
Filed: 1998-11-28
Abstract: PURPOSE: A baseband demodulation apparatus of CDMA(Code Division Multiple Access) system receiver having PN(Pseudo Noise) despreader to minimize quantization error for the operation of quantized signal in digital circuit or the operation of accumulation for decovering walsh code is provided. CONSTITUTION: A baseband demodulation apparatus of CDMA(Code Division Multiple Access) system receiver having PN(Pseudo Noise) despreader to minimize quantization error consists of a complex PN despreader(400), a pilot signal demodulation unit and a symbol demodulation unit. The complex PN despreader(400) comprises a first exclusive OR gate(414), an I channel signal despreader unit(416), a second exclusive OR gate(418), an inverter(422), a Q channel signal despreader unit(424), and a third exclusive OR gate(418).
Patent KR-20000034549-A (KR)
Title: Control equipment and control method of wafer processing apparatus
Inventor: KIM JIN GI
IPC: H01L21/304
Filed: 1998-11-30
Abstract: PURPOSE: The control equipment and the control method of a wafer processing apparatus is provided so that it can jet a wafer processing substance at the same time among the nozzles which jet the wafer processing substance, and that it can prohibit effectively to be coagulated the wafer processing substance in the nozzles. CONSTITUTION: The control equipment of a wafer processing apparatus consists of the following sections according to function; the nozzle grouping section forming the data of a nozzle group by grouping the nozzle units by at least two groups in accordance with a fixed goal of a wafer processing operation; the forming section of the jet data forming the jet operation data of the above nozzle units at the base of the above data from nozzle group and the above data from the jet operation; and the performance section of the jet operation to carry out individually the jet of the wafer processing substance in every nozzle units among the above nozzle groups at the base of the data from the above jet operation.
Patent KR-20000037894-A (KR)
Title: Material maintenance method after initializing electronic watt-hour meter
Inventor: KIM YOUNG IN
IPC: G01R11/00
Filed: 1998-12-03
Abstract: PURPOSE: A material maintenance method after initializing electronic watt-hour meter is provided to prevent the loss of metering materials due to operational error or intended error of an user, thereby maintaining the materials though the initialization is occurred. CONSTITUTION: A material maintenance method after initializing electronic watt-hour meter comprises steps of: storing material right before initializing the electronic watt-hour meter in a memory though the initializing operation is occurred; displaying the material right before initializing in accordance with the request from an user; and maintaining the material right before final material stored on the basis of preset storage interval though continuous material initialization is occurred.
Patent KR-20000038510-A (KR)
Title: Pin material of aluminum alloy having antibiosis and anti-mould property and heat exchanger for air conditioner containing pin material
Inventor: YUN BAEK
IPC: F28F13/04
Filed: 1998-12-04
Abstract: PURPOSE: A pin material of aluminum alloy having antibiosis and anti-mould property and a heat exchanger for an air conditioner containing the pin material are provided to form a coat on the surface of the aluminum alloy in a certain method and to maintain hydrophilic property, the antibiosis, and the anti-mould property for a long period. CONSTITUTION: A pin material of aluminum alloy is supplied by using bis(2-pyridiltio)-dink-1 and 1'-dioxide("Z-Pt") for containing high levels of hydrophilic property, antibiosis, and anti-mould property. And an aqueous resin coat is formed on the surface of the aluminum alloy pin material by using an aqueous resin paint formed by dispersing Z-Pt. Then, a hydrophilic coat is formed by using hydrophilic coating solution. Therefore, the hydrophilic property, the antibiosis, and the anti-mould property are maintained for a long period. Herein, the Z-Pt is insoluble particle while having a larger diameter than the thickness of the aqueous resin coating and the hydrophilic coating. Therefore, the hydrophilic coating and the Z-pt are coexisted on the surface to maintain the hydrophilic property, the antibiosis, and the anti-mould property for a long period.
Patent KR-20000039620-A (KR)
Title: Power button device for an electric appliance which includes a locking function
Inventor: NAM WOOK
IPC: H01H13/00
Filed: 1998-12-15
Abstract: PURPOSE: A power button device for an electric appliance which includes a locking function is provided to improve the reliability of the electric appliance by preventing the breakdown of a power button. CONSTITUTION: First and second buttons(30,40) are installed in a button mounting recess(12). A resilient ring(50) is inserted between the first and second buttons(30,40). Fixing hooks(32a,32b) are formed on both sides of the rear end portion of the first button(30). The fixing hooks(32a,32b) are fixed to a fixing recess(72) of a guide rib(70) of a cabinet(10). A first pressing boss(34) for operating a control switch(80) of a substrate(20) is formed at the rear end portion of the fixing hook(32a). A second pressing boss(44) operates a power switch(22) which is installed on a substrate(20).
Patent KR-19990063114-A (KR)
Title: 구동 휠에 대한 축의 유압식 회전각 조정 장치
IPC: F01L1/34
Filed: 1998-12-16
Abstract: 내연기관의 구동 휠에 대한 캠축의 상대 회전각 조정 장치는 구획 휠 내에서 회전가능하게 이동하도록 위치된 리브 또는 베인과 연결된 내부 부분으로 통상 구성된다.  이러한 종동 구획 휠은 원주방향으로 분포된 다수의 구획부를 가지며, 상기 구획부는 리브 또는 베인에 의해 2개의 압력 챔버로 분리되며, 회전 각도의 변경은 가압 작용에 의해 발생된다.  내연기관의 밸브 구동 장치로부터의 중첩된 교번 토크 영향을 최소화하기 위해, 회전 위치 변경을 유압식으로 댐핑시키는 댐핑 수단은 상기 조정 장치 내에 합체된다.
Patent KR-20000040174-A (KR)
Title: Arrangement for inner circuits of semiconductor memory device
Inventor: MUN BYUNG MO
IPC: G11C11/4093
Filed: 1998-12-17
Abstract: PURPOSE: A semiconductor memory device is provided to reduce size and power dissipation. CONSTITUTION: Plural input buffers/shift blocks(211) are arranged adjacently while adjacently arranging plural output buffers/shift blocks(212). Thus, one clock line(261,262) is required for transferring each input/output control clock signal(sclk,tclk). Load on a delay synchronous loop circuit(241) driving the input/output control clock signals is decreased. Thus, the size of output drivers of the delay synchronous loop circuit is reduced. Accordingly, power dissipation and size of the delay synchronous loop circuit are decreased. In addition, the power dissipation and size of a Rambus DRAM(dynamic random access memory) semiconductor device(201) is decreased.
Patent KR-20000041585-A (KR)
Title: Method of metalizing semiconductor devices
Inventor: LEE HAE MUN
IPC: H01L21/28
Filed: 1998-12-23
Abstract: PURPOSE: A method of metalizing semiconductor devices is provided to prohibit a grooving occurrence by forming the first reflowing metal layer and the second laminating metal layer, CONSTITUTION: A method of metalizing semiconductor devices consists of the following steps: a step to form a glue metal layer on a dielectric substrate; a step to form the first metal layer on the glue metal layer under low temperature; a step to reflow the particles of the metal layer through heat-treating the first metal layer at the below temperature of its melting point; and a step to form the second metal layer on the second metal layer getting reflow, and then to form the metal distribution layers of the first and second laminated metal layer getting reflow.
Patent KR-20000046318-A (KR)
Title: Method for processing ported number in full electronic switching system
Inventor: LEE DONG WOOK
IPC: H04M3/42
Filed: 1998-12-31
Abstract: PURPOSE: A method for processing a ported number in the full electronic switching system is provided so as to use a generic telephone number continuously, regardless of service quality, reliability and convenience, even though a subscriber changes his telecommunication company, positions and services. CONSTITUTION: If an originating subscriber dials with his generic telephone number(S1), the terminating exchange of the generic telephone number transmits to an originating exchange that the telephone number is a ported number if he is a mobile subscriber(S2). The originating exchange requests a ported number connection service to a service control point(S3). The service control point searches the data base of the originating subscriber and transmits the information of the ported number to the originating exchange through a signal transfer point(S4). The originating exchange connects the originating subscriber and the terminating subscriber by connecting the call by a new number(S5,S6,S7).
Patent KR-19990028985-A (KR)
Title: 프레임 및 클래딩을 구비한 스위치기어 캐비넷
IPC: H02B1/16
Filed: 1996-07-01
Abstract: 본 발명은 개개의 프레밍 영역 및/또는 클래딩 부재에 대해 구부진 프레밍 영역을 갖춘 스위치기어 캐비넷에 관한 것으로, 개방 측이 폐쇄되어 있거나 또는 클래딩 부재 및 도어에 의해 폐쇄할 수 있고, 프레밍 영역 및 클래딩 부재는 페인트칠되어 있고 외장 클래딩 부재에 수직으로 배향된 한 측면에 1줄 이상의 사각형 또는 직사각형 결합 개구부를 갖는다.  클래딩 부재 및 프레임 사이의 전기적 연결은 결합 개구부를 갖춘 U-형 스프링 부재로 특별히 설계됨으로써 만들어지고, 스프링이 장착된 클로에 의해 상호 연결되는 부재 사이에 지지되고 페인트 코팅을 관통한다.
Patent KR-19990036200-A (KR)
Title: 게임용 화상 처리 장치
IPC: A63F13/56
Filed: 1997-06-04
Abstract: 이 게임용 화상 처리 장치는 가상 공간내에 소정수의 모델(캐릭터 등)을 설정하고, 이 모델이 상기 가상 공간내에서 소정 방향으로 이동하도록 제어됨과 동시에 가상 시점에 따라 이 가상 공간의 영상을 표시 수단에 있어서 표시하도록 한 장치이다.  이 장치는 가상 공간에 설정된 모델의 움직임을 보다 리얼하게 표시할 수 있도록 하기 위해, 그의 하나의 구성으로서, 모델에 가상적인 향심력을 주는 화상 처리 수단을 구비한다.  또한, 이 장치는 모델의 움직임을 보다 리얼하게 표시하고 또한 연출 효과를 높이기 위해, 그의 하나의 구성으로서, 모델의 이동 궤적을 잔상으로서 표현하기 위한 잔상 표현 처리 수단을 구비하고, 이 처리 수단은 모델의 현재 모션이전의 모션 데이터를 그대로 기억하는 기억 수단과 이 기억 데이터를 모델의 현재 모션 데이터와 함께 표시하는 표시 제어 수단을 구비한다.
Patent KR-19990064135-A (KR)
IPC: C07C17/38
Filed: 1996-09-24
Abstract: A process for separating and recovering hydrogen fluoride from a mixture with an organic compound especially a fluorine-containing compound by extraction with a solution of an alkali metal fluoride in hydrogen fluoride, phase separation and recovery. A process for producing a fluorine-containing organic compound by fluorinating a starting material with hydrogen fluoride and similarly recovering hydrogen fluoride from the product stream. The solution may be anhydrous or aqueous.
Patent KR-19990067320-A (KR)
Title: 피부를 통해 활성물질이 진피에 침투할 수 있도록 적용하기 위한 치료상의 조합제
IPC: A61P17/00
Filed: 1996-09-21
Abstract: 진피를 통해 침투하여 불충분하게만 흡수되는 것이 일반적인 활성물질의 경피적인 흡수율(percutaneous absorption)을 증가시킬 수 있는 첨가물들(additives)이 포함되는 피부를 통해 활성물질이 진피에 침투할 수 있도록 적용하기 위한 치료상의 조합제로서 그 첨가물은 HMG-CoA-환원 효소-억제제인 것을 특징으로 한다.
Patent KR-19990072219-A (KR)
Title: 자동 가입자 콜백 시스템
IPC: H04B10/2581
Filed: 1996-12-17
Abstract: 가입자 콜백 모뎀은 콜백 데이터 공급원을 포함한다.  모뎀은 가입자 전화 회선에 결합되며, 제어 회로(60)는 데이터 공급원과 모뎀(50) 사이에 결합된 제어 회로에 결합되고, 모뎀을 제어하여 중앙 컴퓨터를 자동적으로 호출하고, 데이터 공급원으로부터 중앙 컴퓨터로 콜백 데이터를 전송한다.
Patent KR-20000004990-A (KR)
Title: Anti-inflammatory composition of egg, isolation method and use thereof
Inventor: FITZPATRICK-MCELLIGOTT SANDRA
IPC: A61K35/54
Filed: 1997-03-19
Abstract: PURPOSE: A highly pure anti-inflammatory composition of egg, and isolation method and use thereof are provided. CONSTITUTION: The composition is characterized by: (i) being present in egg white and egg yolk of an egg produced by an egg-producing animal; (ii) being stable at 100°C for at least 30 minutes; (iii) having a negative ionic charge at neutral pH; (iv) being acid and base resistant in conditions of pH 4.0-pH 9.0; (v) being orally active; and (vi) having a molecular weight less than 3,000 dalton. The method comprises: (i) isolating a water soluble fraction from the whole egg, egg yolk or egg white; (ii) separating a less than 3,000 dalton permeate from the water soluble fraction; (iii) fractionating the less than 3,000 dalton permeate to recover a biologically active fraction. When the composition is administered to a subject, it could prevent or reduce inflammation in the subject.
Patent KR-20000065210-A (KR)
Title: 비디오 신호용 히스토그램 연산 장치
IPC: H04N5/20
Filed: 1998-03-05
Abstract: 본 발명의 히스토그램 연산 장치는, 입력 비디오 신호를 수신하여, 입력 비디오 신호의 히스토그램을 생성하는 히스토그램 생성기와, 상기 히스토그램 생성기에 의해 생성되는 히스토그램 및 외부적으로 설정되는 제 1 제한 레벨을 수신하여, 상기 히스토그램 생성기에 의해 생성된 히스토그램의 주파수를 지정된 레벨내로 제한하며, 그 제한된 히스토그램을 출력하는 제 1 리미터와, 상기 제 1 리미터에 의해 생성되는 비디오 신호의 샘플수를 계산하는 제 1 합산 회로와, 상기 입력 비디오 신호의 샘플수를 계산하는 제 2 합산 회로와, 상기 제 2 합산 회로의 출력으로부터 상기 제 1 합산 회로의 출력을 감산하는 제 1 감산기와, 상기 제 1 리미터의 출력 및 상기 제 1 감산기의 출력을 수신하여, 상기 보정된 히스토그램을 생성하는 보정된 히스토그램 생성기를 포함한다.
Patent KR-20000010919-A (KR)
Title: Pyridocarbazol derivative having cgmp-pde inhibiting activity
Inventor: OHASHI MASAYUKI
IPC: C07D471/06
Filed: 1997-05-29
Abstract: PURPOSE: The invention relates to new pyridocarbazole derivatives having highly selective cGMP-phosphodiesterase inhibiting activity. Conventional therapeutic agents require sufficient attention because the agents have possibilities of affecting badly to trachea and lung when they are administered for long term. CONSTITUTION: The invention relates to new pyridocarbazole derivatives having highly selective cGMP-phosphodiesterase inhibiting activity, producing methods thereof, effective preventive and therapeutic agents for diseases to which cGMP-PDE inhibiting activities are effective, hypertension or ischemitic heart failure, containing at least one of the derivatives as effective component and effective, and intermediates useful for producing pyridocarbazole derivatives.
Patent KR-20000016318-A (KR)
Title: Variable bit rate speech transmission system
Inventor: TAORI RAKESH
IPC: G10L19/002
Filed: 1998-03-05
Abstract: PURPOSE: Disclosed is a variable bit rate speech transmission system having a speech encoder which can determine an analysis coefficient. CONSTITUTION: In a variable bit rate speech encoder (4), frames of speech samples are derived from an input speech signal by framing means (20). From the frames of speech samples, LPC analysis parameters such as LPC parameters are determined by analysis unit (22), and an excitation signal represented by codebook indices and codebook gains are determined by search means (36). These LPC coefficients and excitation parameters are transmitted in frames to a receiver (12). In order to be able to vary the bit rate of the speech encoder according to a bit rate setting R, the speech encoder (4) is provided with control unit (30) which determines the fraction of the transmitted frames which carry LPC coefficients, which fraction can vary from 0.5 to 1. The LPC coefficients of the remaining frames are determined by interpolation by an interpolator (85) in the receiver (12). Thereby, the LPC coefficients differing the most from values interpolated from their neighbors are transmitted to the receiver (12).
Patent KR-20000051152-A (KR)
Title: Elastic separation plate for scroll compressor
Inventor: JO YANG HEE
IPC: F04C18/02
Filed: 1999-01-19
Abstract: PURPOSE: An elastic separation plate for a scroll compressor is provided to maintain an initial assembly state by preventing transfer of heat of welding a partitioning film to a fixing scroll and a main frame, thereby improving performance of the compressor and reducing noise. CONSTITUTION: An elastic separation plate for a scroll compressor includes a shell(51) as an outer case, a partitioning film(58) having an outer end part welded on the shell and an inner end part closely contacted at an upper end part of a fixing scroll(52) with a gap, and a cap(59) welded at the partitioning film at and end part for forming a high pressure part(H) on a top part of the fixing scroll by covering the fixing scroll and the partitioning film, wherein a sealing element(60) is mounted in the gap between the partitioning film and the fixing scroll.
Patent KR-20000030033-A (KR)
Inventor: JANG SANG HAK
IPC: C04B35/00
Filed: 1999-02-02
Abstract: PURPOSE: Provided is a fireproof construction for using separating solution from high temperature liquefied material with the specific gravity of the different kind such as mineral slag occurred with melting metal in the inside of construction naturally while melting metal refining work process of the steel industry or nonferrous industry. CONSTITUTION: The top shape fireproof construction(19) is characterized by using for putting the inside of outlet as discharge by gravity melting solution which is the different kind at high temperature. The composition of top shape fireproof construction contains 30-75wt.% of chromite powder of diameter 1mm or less, 5-20 wt.% of polstellite powder of diameter 5mm or less, 5-15wt.% of magnesia powder of diameter 0.074mm or less, 10-30wt.% of metal fiber, 1wt.% of perlite powder of 0.074mm or less, 4 wt.% of a binding material. The composition of fireproof construction for separating contains 14-30 wt.% of silica powder of diameter 1mm or less, 15-30 wt.% of agalmatolite, 20-60 wt.% of clay, 5-10 wt.% of alumina cement, 1-5 wt.% of perlite, 1-5% wt.% of spodumene, 5 wt.% of a binding materials.
Patent KR-19990073057-A (KR)
Title: 비파괴검사기
IPC: G01N23/04
Filed: 1999-02-19
Abstract: 본 발명은 비파괴 검사기에 대한 것으로서, 본 발명의 주된 목적은 상기와 같은 기술의 진보에 따라 각각의 장치 및 부품을 집약적으로 구성하여 제작이 간편하도록 하고, 설치 공간을 덜 차지 하도록 하며, 또 다른 한편으로는 작업자가 이동을 하지 않고 한 자리에서 밀폐박스와 모니터를 모두 볼 수 있게하여 작업의 편리성을 향상시킬 수 있도록 하며, 생산성을 향상시킬 수 있도록 하는데 있는 것이다. 
     이를 위한 특징적인 수단은 하측의 지지대 내부에는 내장공간을 가지고, 상측에는 납판재로 이루어진 밀폐공간을 가지는 본체부와, 상기 본체부의 상단에 고정한 연장아암의 끝단에 회전부로써 회전가능하도록 매달아 일체로 형성한 콘트롤부를 가지도록 구성하되, 상기한 본체부의 밀폐박스의 내부에는 통상의 받침대와 받침대 이송장치를 내장하고, 상면에는 방사선 발생장치를 설치하며, 저면에는 영상증폭장치와, 카메라를 부착설치하도록 하고, 상기한 본체부의 내장공간의 속에는 받침대 콘트롤러와, 메인 컴퓨터를 설치하며, 상기한 콘트롤부에는 상측에서부터 모니터와, 방사선 발생장치용 파워장치와, 콘트롤부 조정용 키보드 및 마우스를 구비시켜 구성하는데 있다.
Patent KR-20000056548-A (KR)
Inventor: HEO KWANG YOUNG
IPC: B60Q9/00
Filed: 1999-02-23
Abstract: PURPOSE: A parking condition display apparatus for automobile and method therefor is provided to indicate a connection line of a driver and a parking lapse time. CONSTITUTION: In a parking condition display apparatus for automobile and method therefor, the method comprises a step for counting a parking time, a step(S1, S2, S6) for determining whether the present mode is an input mode or not and for searching whether a connection line input previously is present or not, a step(S3) for receiving an input regarding the connection line of a driver if the present mode is determined as an input mode, and a step(S5) for displaying one of a previously input connection line and a connection line input in the input mode and a parking time.
Patent KR-20000005599-A (KR)
Inventor: OKATAMASAKAZU
IPC: H01L23/485
Filed: 1999-02-23
Abstract: PURPOSE: Semiconductor device having a improved interlayer contact is provided to reduce the number of processing steps and capacitance between impurities region and substrate. CONSTITUTION: The semiconductor device having a improved interlayer contact comprises: many active regions having impurities regions, field regions formed by silicon nitride layer for insulating electrically between the active regions, interlayer dielectrics formed on the impurities regions and the field regions, and contact hole formed in the interlayer dielectrics to be expose the impurities regions. As a result, diffusion regions are not needed and leakage current is reduced.
Patent KR-20000059400-A (KR)
Inventor: LEE SANG JUN
IPC: B66B1/24
Filed: 1999-03-03
Abstract: PURPOSE: An apparatus is provided to accomplish an improved ride comfort while preventing an abnormal operation of a safety gear caused by an abnormal acceleration/deceleration of elevator. CONSTITUTION: An apparatus comprises a sensor(41) for sensing an inertial force of a speed controller(9), a signal line(42) for transmitting an output from the sensor, and a control board(43) for receiving information from the sensor through the signal line, calculating an inertial force of the speed controller in acceleration/deceleration, and controlling a current of an elevator driving unit to maintain a normal acceleration/deceleration if the calculated inertial force exceeds a normal acceleration/deceleration.
Patent KR-20000061212-A (KR)
Inventor: KIM JEONG HUN
IPC: F24F13/00
Filed: 1999-03-24
Abstract: PURPOSE: An apparatus for guiding air of a fan for an air conditioner is provided to uniformly supply air to a heat exchanger and prevent generation of vortex flow due to the collision with a drain channel by expanding a discharge hole almost similar to a lower part area of the heat exchanger and attaching an air guide to the expanded discharge hole. CONSTITUTION: An apparatus for guiding air of a fan for an air conditioner includes an expanded discharge hole(103) formed on a fan housing(102) for increasing a performance of the fan(101) for discharging room air inhaled by rotation of an impeller coupled to a motor to the room again after cooling the air through a heat exchanger, and supplying the air discharged from the housing to the whole bottom part of the heat exchanger by loosing a flow velocity slope of the air discharged via the fan, thereby uniformly supplying the air to the heat exchanger, wherein the expanded discharge hole is attached with an air guide(106) for preventing generation of vortex flow due to the collision of the air passed through the expanded discharge hole with a drain channel which supports the heat exchanger.
Patent KR-20000061413-A (KR)
Inventor: DO I MI
IPC: H05B33/10
Filed: 1999-03-26
Abstract: PURPOSE: An organic electroluminescent display fabrication method is provided to enhance luminous effect by varying an interface between an electrode and an organic film through heat treating process after forming the electrode. CONSTITUTION: A single molecular thin film which is formed on a positive electrode(12) by using thermal deposition to compose a positive hole carrier layer(13a). A polymer thin film is formed on the positive hole carrier layer(13a) to form a luminous layer(13b). The luminous layer(13b) is heat treated in a temperature higher than the melting point of a solvent of the thin film to remove the solvent. Then, aluminium is thermally deposited or sputtered to form a negative electrode(14). After that, heat treatment is performed in the highest temperature from a temperature range which is higher than glass transition temperature and lower than thermal decomposition temperature of the used polymer and a temperature range lower than glass transition temperature.