baber/WOPTO huggingface dataset:
Patent KR-20030037577-A (KR)
Title: Method of high density plasma metal etch
Inventor: KIM JAE PIL
IPC: H01L21/3065
Filed: 2001-11-06
Abstract: PURPOSE: A high density plasma metal etching method is provided to prevent the abrasion of an inner wall and inner parts of a process chamber by suitably controlling main plasma power. CONSTITUTION: A wafer is loaded on a susceptor, wherein the susceptor is located in a process chamber. A planar source coil is installed on the upper portion of the process chamber. Radio frequency sources are connected to the planar source coil and the susceptor for generating TCP(Transmission Coupled Plasma) in the process chamber. At this time, the planar source coil is supplied with main plasma power for generating plasma and the susceptor is supplied with bias power. Preferably, the main plasma power is controlled in the range of 600-700 W for reducing defective proportion, while being capable of etching a metal layer.
Patent KR-20030037581-A (KR)
Title: manufacturing process of healthy drink
Inventor: LEE TAE SOOK
IPC: A23L2/38
Filed: 2001-11-06
Abstract: PURPOSE: Provided is a method for manufacturing health drink using beans containing isoflavone, protein, calcium, magnesium and the like, bean sprouts containing aspargine good for removal of hangover and grape seeds as main ingredient. Therefore, the manufactured drink is prevents aging. CONSTITUTION: A method for manufacturing health drink using beans, bean sprouts and grape seeds as main ingredient comprises the steps of; preparing 17-25% of beans, 70-75% of bean sprouts and g3-5% of rape seeds; washing and dehydrating them; adding 10% of water thereto based on the weight of the ingredients; and double-boiling them under the pressure of 1.2kg/cm¬2 to 1.8kg/cm¬2 for 4.5-5.5 hours.
Patent KR-20030039810-A (KR)
Title: Manufacturing method of broiled dish of sliced rice cake
Inventor: SON SUNG GA
IPC: A23L7/10
Filed: 2001-11-12
Abstract: PURPOSE: A process for preparing a piece of rice cake for rice cake stew with chili source is provided. The piece of rice cake is characterized by being stuffed with fillings, therefore its taste is improved. CONSTITUTION: A process for preparing a piece of rice cake for rice cake stew comprises the steps of: making a hollow portion(1a) at the center of a piece of rice cake(1) in a length direction; filling the hollow portion(1a) with a filling(2); and sealing its both ends, wherein the filling is at least one ingredient selected from tuna, cheese, fruits jam, peanut jam, pumpkin jam, chopped cuttlefish, soybean paste mixed with red pepper and boiled fish paste; and the diameter of the hollow portion(1a) is 25 to 35% of mean diameter of the rice cake.
Patent KR-20030042316-A (KR)
Title: The quick dry a device
Inventor: NOH HWAN RAE
IPC: F26B7/00
Filed: 2001-11-22
Abstract: PURPOSE: A quick dry device is provided to simultaneously dehumidify and dry by reheating and ventilating dried air after cooling and drying inflow air. CONSTITUTION: A housing(102) has an inlet(101) to suck air and an outlet(103) to discharge air. A dehumidifier(120) is formed inside the housing. The dehumidifier removes moisture in the air sucked through the inlet. A heater(130) heats the dehumidified air and discharges the air through the outlet. The dehumidifier comprises a first moisture separator(121) to absorb and evaporate the moisture of the air, a fan(123) to control the flowing of the air, a second moisture separator(125) to filter the frozen moisture through the first moisture separator, a condenser(127) to cool steam by the heater, and a compressor(129) to compress the circulated air by controlling the first moisture separator and the condenser. Thereby, a motor, a panel, a hermetic room and so on are dried quickly.
Patent KR-20030049527-A (KR)
Title: Apparatus for locking a door in an automobile
Inventor: KIM HUI JUN
IPC: E05B85/20
Filed: 2001-12-15
Abstract: PURPOSE: An apparatus for locking a door of a vehicle is provided to simplify a manufacturing process and reduce manufacturing costs by using a coupling structure a fork and a striker of a pillar. CONSTITUTION: A door locking system includes an external handle and an internal handle. The external handle is formed at one side of an intermediate part of a door installed between a B pillar and a C pillar a vehicle. The internal handle is installed at one side of the external handle. The door locking system includes an H-shaped fork(15), an S-shaped fork lever(17), and a remote controller(4). The H-shaped fork is formed at one side of the internal handle and rotated by the first point(12) of a support portion(11). The H-shaped fork is adhered on a striker(13) of the B pillar or a striker(14) of the C pillar. The S-shaped fork lever is located at a lower side of the fork and rotated by the second point(16) of the support portion in order to compress the fork. The remote controller is located at the lower side of the fork and rotated by the third point(18) of the support portion in order to compress the fork.
Patent KR-20030052623-A (KR)
Title: Movable wheel device for use in horizontal strip looper car
Inventor: KIM GWANG SU
IPC: B66C9/16
Filed: 2001-12-21
Abstract: PURPOSE: A moving wheel device for a horizontal loop car is provided to travel the loop car smoothly by moving wheels actively in deforming the rail for traveling the loop car, and to cut down cost by lengthening the life span of the wheel with preventing accidents. CONSTITUTION: A fixing stopper(24) and a sliding shaft(22) are integrally formed at both sides of a fixing shaft(50), and an elastic rubber pad(17) is attached to the fixing stopper. A recess processing part(18') is formed inside the fixing stopper, and a spiral grease inlet part(26) is recessed in the outside of the sliding shaft. A round guide rail is formed in the sliding shaft, and an insertion ball(20) is rotated and inserted to the guide rail. The sliding shaft is combined with an expansion spring(19'), a moving wheel(16), an expansion spring(19), a bellows pipe(15) and a cap(23) sequentially, and the bellows pipe is installed between the cap and the moving wheel. The productivity is increased by moving the loop car smoothly despite deformation of the rail.
Patent KR-20020096838-A (KR)
Title: Gas cooking appliance
Inventor: SOBUE TSUTOMU
IPC: F23J15/00
Filed: 2001-12-26
Abstract: PURPOSE: A gas stove is provided to prevent incomplete combustion by accelerating extinguishing with stopping fuel gas supply to a burner or alarming the abnormal state in detecting combustion flame of second combustion by a flame detecting unit. CONSTITUTION: A gas stove(1) is composed of a burner formed in a combustion chamber(14); a glass plate(3) for putting heated material on; a gas nozzle(12) supplying fuel gas to the burner; an exhaust passage(15) connected to the combustion chamber and an exhaust port(4); a supply and exhaust fan(5) supplying combustion air to the burner, and discharging exhaust to the exhaust port; and a controller(6) controlling the gas stove. The controller decides incomplete combustion in case of thermo-electromotive force of a thermocouple(16) to be over the predetermined level, and stops fuel supply with lighting an abnormal state lamp.
Patent KR-20010072824-A (KR)
Title: 강성 기층에 광 형성 표면 구조를 복제하기 위한 장치 및방법
IPC: B29C39/14
Filed: 1999-08-24
Abstract: 강성 기층(ST)의 적층면에 광 형성 표면 구조를 복제하기 위한 방법 및 장치(20)가 제공된다.  특히, 기층(ST)이 테이블(24)에 장착되고 또한 층 구조물을 형성하도록 에폭시층이 기층 및 서브마스터(SU) 사이에 구성된 후, 층 구조물은 닙에서 자동으로 압축되고, 따라서 표면 구조가 에폭시층에 복제되며, 상기 닙은 회전 임프레션 로울러(26)의 외측면 및 테이블(24) 사이에 형성된다.  다음에 에폭시가 경화되고, 표면에서 광 형성 표면 구조를 가지는 적층 구조물을 형성하도록 서브마스터(SU)가 기층(ST)으로부터 분리된다.  서브마스터는 임프레션 로울러 주위에 감겨지고, 테이블(24)이 선형으로 왕복운동할 때 임프레션 로울러(26)가 회전된다.
Patent KR-20010079682-A (KR)
IPC: C08G59/20
Filed: 1999-08-30
Abstract: (a) 에폭시 작용성 중합체, 및 (b) 상기 (a)의 에폭시 기와 반응성인 작용기, 예를 들면 도데칸디오산을 갖는 공-반응물로 된 공-반응성 고형의 미립자 혼합물을 포함하는 열경화성 조성물이 개시되어 있다.  에폭시 작용성 중합체는 원자 전이 라디칼 중합에 의해 제조되며 잘 정의된 중합체 쇄 구조 및 2.5 미만의 다분산성 지수를 갖는다.  본 발명의 열경화성 조성물은 분체 도료 조성물로서 유용성을 갖는다.
Patent KR-20010073160-A (KR)
Title: 고압 연료 어큐뮬레이터를 구비한 연료 분사 시스템용접속기와 하우징
IPC: F02M55/00
Filed: 2000-05-19
Abstract: 본 발명은 용접된 접속기(1)를 구비한, 내연 기관의 연료 분사 시스템을 위한 접속기(1)와 하우징(2), 특히 고압 연료 어큐뮬레이터에 관한 것이고 여기서는 용접 시임(3)에 의해서 공간적으로 분리된 밀봉면이 상기 하우징(2)과 상기 접속기(1) 사이에 제공된다.
Patent KR-20010100991-A (KR)
Title: Microphone array with high directivity
IPC: H04R1/40
Filed: 1999-11-12
Abstract: Microphone array which comprises a multiple of microphones which are arranged in an elongated element or housing, in which the individual microphones in the microphone array are arranged in pairs. The individual microphones in each pair are disposed on each their side of a centerline for the microphone array, where the signals from the microphones are summated in the formation of the output signal from the microphone array. The microphones on each side of the centerline of the microphone array are disposed with non-equidistant spacing between them, and low-pass filters are coupled between each microphone and a summation link, in that the microphones associated with one and the same pair are connected to low-pass filters having the same cut-off frequency. The cut-off frequency for the low-pass filters is different for each pair of microphones, in that the cut-off frequency is lowest for that pair of microphones which lie furthest away from the centerline, and is higher the closer the pair of microphones lies to the centerline. The microphone array is arranged in such a manner that the distances between the microphones and the cut-off frequencies for the low-pass filters are mutually adjusted in relation to one another.
Patent KR-20010080712-A (KR)
IPC: H04N5/913
Filed: 2000-09-28
Abstract: 1차원 정보 신호들, 특히 오디오 신호들에 워터마킹하기 위한 방법 및 장치가 개시되어 있다. 워터마크, 예를들어 균일하게 분포된 0들과 1들을 갖는 2진 신호(W(t))는, 워터마킹된 신호(I w (t))의 특징점들의 시간 분포의 통계가 워터마크 신호에 대해 크게 변화되는 정도까지 제로 크로싱들(22)과 같은 특징점들을 왜곡(23)하여, 오디오 신호(I(t))에서 삽입된다.
Patent KR-20010103745-A (KR)
IPC: A61K9/70
Filed: 1999-12-30
Abstract: 수용성 히드로콜로이드 및 점막 표면 코팅 형성 필름을 포함하고, 상기 필름은 유효량의 활성제제를 포함하는 것인 투약 단위.  상기 투약 단위에서, 실데나필 시트레이트, 니코틴, 히드로몰폰, 옥시부티닌 또는 에스트라디올이 활성제제로서 사용된다.
Patent KR-20010108147-A (KR)
IPC: G11B27/02
Filed: 1999-01-28
Abstract: 본 발명은 비디오 컨텐트를 포함하는 신호를 수신하는 단계(124), 상기 비디오 컨텐트의 특성을 나타내는 시각 속성을 식별하기 위하여 상기 수신된 신호의 비디오 컨텐트를 분석하는 단계(128)를 포함하는 비디오 기록 편집 방법에 관한 것이다.  적어도 부분적으로 상기 비디오의 상기 식별된 시각 속성을 기초하여, 상기 수신된 신호를 합성시키는 상기 오디오 섹션(128)을 상기 이용 가능한 복수의 오디오 선택 내용에서 식별한다.
Patent KR-20010101862-A (KR)
IPC: F21V13/04
Filed: 2000-01-27
Abstract: 아크릴로니트릴-부타디엔-스티렌-기초 매트릭스와 같은 열가소성플라스틱 또는 열경화성 중합체를 포함하며, 루틸 타이타니아 및 방염 물질과 같은 반산성 충진제 입자가 분산된, 400-700나노미터 파장범위의 빛에 대하여 예를 들어, 최소 약 95%의 평균 총 반사율을 갖는 광-반사 물품이 제공된다. 상기 방염제 물질은 예를 들어, 안티모니 트리옥사이드 또는 안티모니 펜톡사이드와 같은 특정 금속 산화물 상승제 및 예를 들어, 비스(트리브로모페녹시)-에탄과 같은 브롬화 유기 화합물과 같은 켄처를 포함할 수 있다. 상기 중합체 매트릭스 및 충진제는 이들 각각의 반사율 지수 및 충진제 입자의 크기 범위가 이들의 반사되는 광 범위의 평균 자유공간(진공) 파장을 함수로 하는 수학적 관계를 만족하도록 선택된다. 상기 물품은 발광 공급원(10)의 광-반사 엔클로저(4), 그 내부에 형성된 최소 하나의 선형 에퍼쳐(aperture)를 갖는 엔클로저(14) 및 둘러쌓는 선형 광 공급원(12)을 포함할 수 있다.
Patent KR-20010108295-A (KR)
IPC: B29B7/42
Filed: 2000-03-03
Abstract: 아크릴계 단량체 (A), 아크릴계 중합체 (B), 무기 충전제 (C), 및 경화제 (D)를 연속식 혼련기 (9) 중에서, 30 내지[경화제 (D)의 10 시간 반감기 온도-10]℃의 온도 조건하에서 혼련함과 동시에 증점시킴으로써 혼련과 증점이 1 공정에서 이루어지는 아크릴계 BMC의 제조 방법, 성분 (A), (B) 및 (D)를 연속식 혼련기 (9) 중에서 상기 온도 조건하에서 혼합함과 동시에 성분 (B)를 용해함으로써, 성분 (D)의 혼합과 성분 (B)의 용해가 1 공정에서 이루어지는 아크릴계 시럽의 제조 방법, 및 그로부터 제조된 아크릴계 BMC 또는 아크릴계 시럽을 가열, 가압, 경화하는 아크릴계 성형품의 제조 방법을 개시한다.
Patent KR-20010112945-A (KR)
IPC: C22C38/02
Filed: 2001-02-14
Abstract: C : 0.15% 이하, Si : 2.0% 이하, Mn : 3.0% 이하, P : 0.08% 이하,  S : 0.02% 이하, Al : 0.02% 이하, N : 0.0050 ∼ 0.0250% 를 함유하고, 그리고 필요에 따라 Nb : 0.02% 초과 ∼ 0.1%, V : 0.02% 초과 ∼ 0.1% 중의 1 종 또는 2 종 합계 0.1% 이하를 더 함유하고, N(질량%)/Al(질량%) 이 0.3 이상이 되는 조성을 갖는 강(鋼) 슬래브를 1000 ℃ 이상으로 가열한 후에 조질 압연하여 시트바로 하고, 이 시트바를, 마무리 압연 출구측 온도를 800 ℃ 이상으로 하여 마무리 압연을 실시한 후, 0.5 초 이내에 냉각속도 20℃ ∼ 40℃ /s 이상으로 냉각하여, 650℃ ∼ 450℃ 이하의 온도에서 권취한다.     이 방법에 의하면,   BH : 80MPa 이상, ΔTS : 40MPa 이상의 변형 시효 경화특성이 우수한 인장강도 440MPa 이상의 고장력 열연 강판을 얻는다.
Patent KR-20030060296-A (KR)
Inventor: KIM HYO SIK
IPC: B60G17/052
Filed: 2002-01-08
Abstract: PURPOSE: A leveling system of an air suspension vehicle is provided to easily secure installation space, facilitate mounting work, and use the system in common regardless of the kinds of vehicles. CONSTITUTION: A leveling system of an air suspension vehicle comprises a vehicle height-sensing mechanism(70) installed inside an air bag(11) of an air spring(10); a leveling valve(80) installed inside a lower bracket(13) of the air bag, to perform a passage conversion role of air lines by supplying compressed air of an air tank to the inside of the air bag or emitting the air of the inside of the air bag to the atmosphere; and an ECU(Electronic Control Unit,90) installed inside the lower bracket. The ECU receives signals for descending and ascending a frame(20) from the vehicle height-sensing mechanism, and operates the leveling valve by applying operating voltage of a battery to a supply solenoid of the leveling valve, in a descending signal, and applying voltage of the battery to an exhaust solenoid, in an ascending signal. Thus, freedom of design is improved and mounting work is facilitated.
Patent KR-20020023266-A (KR)
Title: Net Floatable System For Laver Bringingup
Inventor: WHANG YONG AN
IPC: A01G33/02
Filed: 2002-01-05
Abstract: PURPOSE: A net floatable system for laver bringing-up is provided, which system comprises a room for a flotage at regular intervals. The flotage is rotatable and moved up or downward to make laver bringing-up easy. CONSTITUTION: A net floatable system for laver bringing-up comprises rooms at regular intervals so that a flotage can be inserted into the room and rotated thereinside to shift its position up or downward. Therefore, the net floatable system can be easily submerged and floated simply by a tide and pulling capacity of a towing ship.
Patent KR-20030062115-A (KR)
Title: Sensor for measuring skin resistance and measuring method thereof
Inventor: PARK JUN HYEOP
IPC: A61B5/05
Filed: 2002-01-16
Abstract: PURPOSE: A skin resistance measuring sensor is provided to be capable of finding an exact spots on the body suitable for acupuncture using a local resistance distribution. CONSTITUTION: A plurality of holes are formed at a skin contact part(21). A skin resistance measuring sensor part(23) is formed in the holes and measures a resistance distribution of each part of a skin when the skin contact part is contact with the skin of a human body. The holes includes unit holes(22) and a reference hole. The reference hole is sequentially connected to each unit hole to measure a resistance value of each of the unit holes.
Patent KR-20020062584-A (KR)
Inventor: ISHIHARA JINSEI
IPC: H01P1/212
Filed: 2002-01-21
Abstract: PURPOSE: A dielectric duplexer and a communication apparatus are provided to eliminate or reduce the influence of a TE mode and to have low spurious responses without the need to modify the dimensions or connect additional components, and to provide a communication apparatus using the dielectric duplexer. CONSTITUTION: A dielectric duplexer comprises a dielectric block(1), a plurality of inner-conductor-containing holes(2a-2f) formed in the dielectric block(1), each hole having an inner conductor(3a-3f) formed on the inner surface thereof, the inner-conductor-containing holes(2a-2f) extending from one surface to another surface opposite thereto of the dielectric block(1), an outer conductor(5) and an input/output terminal(6,7,8) which are formed on the outer surface of the dielectric block(1), the input/output terminal(6,7,8) being separated from the outer conductor, and at least one short circuited conductor(10) formed between the plurality of inner-conductor-containing holes(2a-2c) on a transmitter side and the plurality of inner-conductor-containing holes(2d-2f) on a receiver side.
Patent KR-20030064509-A (KR)
Title: CRT of Transposed scan
Inventor: PARK SEONG YONG
IPC: H01J29/07
Filed: 2002-01-28
Abstract: PURPOSE: A transposed scan type cathode ray tube is provided to prevent a moire phenomenon by optimizing the horizontal pitch of the shadow mask of the cathode ray tube. CONSTITUTION: A transposed scan type cathode ray tube comprises a panel having a flat outer surface and an inner surface with a predetermined curvature; an electron gun where three cathodes for generating red, green and blue electron beams are arranged in a vertical line; a screen for reproducing colors by permitting electron beams to collide against a phosphor screen; a deflection yoke including a vertical coil for forming a pin cushion magnetic field for deflecting electron beams in a shorter axis direction and a horizontal coil for forming a barrel type deflection coil for deflecting electron beams in a longer axis direction; and a shadow mask having electron beam passing holes(7). The formula 0.4<b/a<0.9 is satisfied, wherein a is the vertical pitch of the electron beam passing hole of the shadow mask and b is the distance between the center of the electron beam passing hole arranged in a vertical column on the shadow mask and the center of the electron beam passing hole arranged in the vicinity of the vertical column.
Patent KR-20030065877-A (KR)
Title: Target Recording Characteristics Decision Method and Data Recording Method of Optical Disk
Inventor: AHN SEONG MAN
IPC: G11B7/004
Filed: 2002-02-01
Abstract: PURPOSE: A method for deciding a target recording signal characteristic of an optical disk and a method for recording data are provided to improve the quality of recording data by deciding the optimum target recording signal characteristic regardless of a production environment of an optical disk manufacturing company. CONSTITUTION: A microcomputer discriminates a manufacturing company from an ATIP(Absolute Time In Pre-groove) information frame of a lead in area on an optical disk(S100). The microcomputer executes test data recording to a test area of a PCA(Power Calibration Area)(S110). The microcomputer measures a beta value and a jitter value of each recorded ATIP block(S120). The microcomputer selects beta values approximate to a plurality of target beta values stored in a ROM(S130). The microcomputer selects the target beta corresponding to the minimum jitter value as the optimum target beta(S140). The microcomputer selects a recording power corresponding to the selected optimum target beta as the optimum recording power(S150). The microcomputer sets up the optimum target beta as a target beta and the optimum recording power as a recording power to record data in the optical disk(S160).
Patent KR-20030067233-A (KR)
Inventor: YOON JIN YEONG
IPC: H01L21/027
Filed: 2002-02-07
Abstract: PURPOSE: A method for measuring stray light is provided to quantitatively measure the degree of stray light generated when a pattern of a mask is formed on a wafer through an exposure process by positioning a test pattern in a predetermined region of the mask. CONSTITUTION: The test pattern(22) is positioned in a main pattern edge region of the mask(21). The overlay of a type in which the test pattern is formed on the wafer is measured through an exposure process so that the degree of the stray light generated in the entire region of the wafer corresponding to the test pattern of the mask is quantitatively detected.
Patent KR-20020067633-A (KR)
Title: Method and system for evaluating polysilicon, and method and system for fabricating thin film transistor
Inventor: TATSUKI KOICHI
IPC: H01L21/336
Filed: 2002-02-08
Abstract: PURPOSE: A method and system for evaluating polysilicon, and a method and system for fabricating thin film transistor are provided to evaluate a state of a polysilicon film objectively, accurately, automatically, and in a non-contact manner. CONSTITUTION: The polysilicon evaluating method includes (a) picking up a surface of a polysilicon film formed by excimer laser annealing, (b) dividing the picked-up image into meshes each having a specific size, (c) calculating a contrast in each of the meshes, (d) extracting a highest contrast value and a lowest contrast value in the picked-up image, (e) calculating a contrast ratio therebetween, and (f) judging an average grain size of the polysilicon film on the basis of the contrast ratio.
Patent KR-20030067924-A (KR)
Inventor: BAE GANG SU
IPC: F02M35/10
Filed: 2002-02-09
Abstract: PURPOSE: An air intake duct is provided to achieve improved water-tightness, while stabilizing an engine output by eliminating a rib from the upper duct and enhancing an air intake performance. CONSTITUTION: An air intake duct(30) comprises a grill(34) formed at the top of an upper duct(31); a lower duct(32) having an intermediate portion connected to an air cleaner(20), and a water space(35) formed in the lower end of the lower duct; an upper water receiving protrusion(41) formed into a circular shape in the upper portion of the upper duct, which receives water flowing with the air through the grill; a lower water receiving protrusion(42) formed into a circular shape in the front portion of the connector part where the lower duct and the air cleaner are connected; and a non-woven fabric(36) embedded in the water space formed in the lower end of the lower duct.
Patent KR-20030068971-A (KR)
Inventor: KIM TAE JUN
IPC: B41J13/24
Filed: 2002-02-19
Abstract: PURPOSE: A paper stacking apparatus is provided to uniformly align stacked papers and to prevent papers from being scattered by constantly maintaining a distance between a paper feeding port and an upper surface of a stacking plate. CONSTITUTION: A paper stacking apparatus includes an upper cover(101), a stacking plate(105), and a stacking height maintaining device. The upper cover(101) covers an upper portion of an image forming device. A pair of paper feeding rollers(102) is installed at a lower portion of the upper cover(101) so as to feed papers(1) through a paper feeding port(103). The stacking plate(105) extends in a feeding direction of the papers(1). The stacking plate(105) is upwardly inclined so as to prevent papers(1) from being dropping down from the stacking plate(105). The stacking plate(105) is integrally formed with the upper cover(101).
Patent KR-20030075392-A (KR)
Title: Condensation Structure of Air Conditioner Outdoor Part
Inventor: YANG SEUNG DAE
IPC: F24F5/00
Filed: 2002-03-18
Abstract: PURPOSE: Condensing structure of an outdoor unit of an air conditioner is provided to improve condensing performance of the outdoor unit, not increasing the size of the outdoor unit by supplying condensate produced from an indoor unit to a condenser of the outdoor unit. CONSTITUTION: An outdoor unit(1) of an air conditioner has a compressor compressing a refrigerant; a condenser(12) liquefying the compressed refrigerant gas by heat exchange with the outdoor unit, an outdoor fan(13) cooling the condenser; a base panel(15) in which the condenser is installed; and a case having the components within. In condensing structure of the outdoor unit, a drain plug, to which a drain hose(25) of an indoor unit is connected, is installed to a side of the lower part of the case, to supply the condensate of a condenser receiver(24) of the indoor unit to the condenser side of the outdoor unit.