baber/WOPTO huggingface dataset:
Patent KR-20070050641-A (KR)
Inventor: JEON JIN
IPC: G02F1/136
Filed: 2005-11-11
Abstract: 본 발명은 합착 시 합착장비의 미스얼라인에 기인한 상하좌우 마진을 제거하여 고개구율을 확보할 수 있는 액정표시장치 및 이의 제조방법에 관한 것이다. 
     본 발명은 제1 및 제2기판과, 상기 제1기판 상에 형성되는 게이트선과, 상기 제1기판 상에 형성되며 상기 게이트선과 교차되는 데이타선과, 상기 제1기판 상에 형성되며 상기 게이트선 및 상기 데이타선과 접속되는 박막트랜지스터와, 상기 제1기판 상에 형성되며 상기 게이트선과 평행한 스토리지선과, 상기 제1기판 상에 형성되며 상기 박막트랜지스터의 드레인전극과 접속되는 화소전극과, 상기 제2기판 상에 형성되며 상기 박막트랜지스터의 채널과 중첩되는 블랙매트릭스를 포함하며, 한개의 상기 스토리지선 상에서 두개의 상기 화소전극이 상하로 인접하여 분리되는 것을 특징으로 하는 액정표시장치 및 이의 제조방법에 관한 것이다. 
       
     고개구율, 스토리지선, 데이타선, 화소전극, 채널, 블랙매트릭스
Patent KR-20070051414-A (KR)
Inventor: KIM SUNG HWAN
IPC: B65G49/06
Filed: 2005-11-15
Abstract: 본 발명은 액정패널이 탑재되는 복수개의 패널 안착부와, 상기 패널 안착부를 매트릭스 형태로 나누는 경계부를 포함하는 트레이판과, 상기 트레이판의 외곽의 끝단부를 따라 형성된 더미날개를 구비한 것을 특징으로 하는 액정패널용 트레이를 제공한다.
Patent KR-20070053585-A (KR)
Inventor: LEE IN HO
IPC: H04B1/38
Filed: 2005-11-21
Abstract: 본 발명은 본체에 외부로 노출되게 배치되어 누름동작에 의해 스위치들을 작동시키는 키버튼들과, 상기 본체와 상기 키버튼들 사이에 설치되어 상기 커버튼들이 개별적으로 상기 본체에서 분리될 수 있도록 상기 키버튼들을 상기 분체에 분리 가능하게 장착하는 록킹유닛으로 구성되어, 키버튼이 개별적으로 본체에서 분리될 수 있도록 하여 사용자의 다양한 욕구를 만족시킬 수 있는 키패드 어셈블리 및 그 키패드 어셈블리를 구비한 휴대 단말기를 제공한다. 
       
     	휴대단말기, 입력장치, 키패드
Patent KR-20060059194-A (KR)
Inventor: TAKAHASHI MITSUASA
IPC: G02F1/1368
Filed: 2005-11-25
Abstract: 드레인전극 및 소스전극의 일부에 대응한 형상의 차광부(520-1,520-2)와, 드레인전극 및 소스전극의 다른 부분, 신호배선, 신호단자 금속전극, 인출선에 대응한 형상의 반투명부(510-1,510-2,510-3,510-4)를 가지는 포토마스크(590-1,590-2). 이것을 이용하여, 신호배선, 신호인출선, 신호단자, 드레인전극의 1부, 소스전극의 1부가 되는 영역을 두께가 얇은 레지스트 패턴에서, 드레인전극 및 소스전극이 서로 대향하는 위치부터 게이트 전극폭을 초과한 짧은 거리의 영역에 두께가 비교적 두꺼운 레지스트 패턴을 형성할 수 있다. 
     이에 의해 포토리소그래피 공정의 증가를 억제하면서 신호단자 영역도 포함시킨 a-Si층의 아일랜드화를 행하고, 전체로서의 기생용량의 증가를 억제할 수 있는 LCD장치의 제조방법에 사용하는 포토마스크를 제공할 수 있다. 
       
     포토마스크, 포토리소그래피, 아일랜드, 기생용량, 레지스트 패턴
Patent KR-20060070462-A (KR)
Title: 제품 수명주기 관리 데이터베이스를 이용하여 뷰의오브젝트를 렌더링하는 프로세스 및 시스템
Inventor: CHARLES BERNARD
IPC: G06F19/00
Filed: 2005-12-19
Abstract: 발명은 PLM 데이터베이스를 이용하여 오브젝트 뷰를 렌더링하는 프로세스를 목적으로 한다.     데이터베이스는 모델링된 오브젝트들 및 상기 모델링된 오브젝트들간의 관계들을 포함한다.     상기 모델링된 오브젝트들은 속성들의 값들의 세트에 관련되며, 그 값들은 데이터베이스에 저장되거나 상기 모델링된 오브젝트들에 관한 관계들에 기초하여 계산할 수 있다.     프로세스는, 모델링된 오브젝트들의 세트의 뷰를 사용자에게 디스플레이하는 단계, 사용자에 의한 속성의 선택을 수신하는 단계, 렌더링될 모델링된 오브젝트에 대해 데이터베이스를 쿼리하는 단계, 상기 모델링된 오브젝트에 관련된 선택된 속성의 값을 제공하는 단계, 및 상기 속성의 제공된 값에 따라 상기 뷰의 상기 모델링된 오브젝트를 렌더링하는 단계를 포함한다.     또한, 사용자는 속성의 값을 선택할 수 있고, 렌더링은 오브젝트의 값(들)이 선택된 값과 일치하는 오브젝트에 대해서만 수행될 것이다.
Patent KR-20070065727-A (KR)
Title: Method of verifying device defect position using photoluminescence
Inventor: KIM JAE HONG
IPC: G01N21/88
Filed: 2005-12-20
Abstract: A method for confirming a defect position of a device by using photoluminescence is provided to easily analyze the defect position high-dimensionally by finding an accurate defect position deteriorating the yield rate of the semiconductor device. A method for confirming a defect position of a device by using photoluminescence includes the steps of performing a test recognition for confirming a normal operation of a semiconductor device(110), finding an abnormally operated semiconductor device and evaluating the relevancy of a wafer by measuring a breakdown voltage(120), finding the defect position by using photoluminescence on the basis of the BV measurement result, marking the defect position(150), and precisely analyzing a region in which the defect position is found by photoluminescence(160).
Patent KR-20060013473-A (KR)
Inventor: CHOI GUI BOK
IPC: B67C3/22
Filed: 2005-12-29
Abstract: 본 발명은 액체를 용기 내부에 충전시키는 액체 충전장치에 관한 것으로서, 용기를 고정시키는 용기 홀더; 상기 용기 홀더를 승하강시키는 용기 홀더 승하강장치; 용기 내부에 액체가 정량 주입될 수 있도록 제어부에 의해 제어되는 토출밸브에 의해 액체의 흐름이 단속되는 노즐관; 및 상기 노즐관에 정량의 액체를 공급하는 액체 공급장치;를 포함하여 이루어지고, 상기 액체 공급장치는, 대량의 액체가 저장되는 호퍼; 상기 호퍼의 저면에 형성되고, 상기 노즐관과 연결되는 실린더; 상기 노즐관과 실린더 또는 상기 호퍼와 실린더 간의 연결을 단속하는 차단 밸브; 상기 실린더에 삽입되고, 전진시 상기 실린더 내부의 액체를 가압하여 상기 노즐관으로 실린더 내부의 액체를 공급하며, 후진시 상기 실린더로 상기 호퍼의 액체를 흡입하는 피스톤; 및 피스톤 전후진 모터를 이용하여 상기 피스톤을 전후진시키는 피스톤 전후진장치;를 포함하여 이루어지며, 상기 용기 홀더 승하강 모터와 상기 피스톤 전후진 모터에 제어 신호를 인가하여 정밀 제어하는 제어장치;를 포함하여 이루어지는 것을 특징으로 하기 때문에 액체에 기포가 발생되는 것을 방지할 수 있도록 액체의 수면 상승 속도와 노즐관의 상승속도 및 액체의 토출 유량을 모터에 의해 정밀하게 자동 제어할 수 있고, 신속한 액체 충전이 가능하여 생산성을 크게 향상시킬 수 있는 효과를 갖는다.
Patent KR-20060014353-A (KR)
Inventor: AHN DO YEOL
IPC: B01D39/00
Filed: 2005-12-29
Abstract: 본 발명은 탄성 표면파 필터(Surface Acoustic Wave Filter, SAW Filter)의 제작에 관한 것으로서, 빗살 모양의 반복되는 미세한 선형의 금속 패턴을 구성하는 방법에 대한 것이다. 탄성 표면파 필터는 주로 휴대용 이동통신기기에 사용할 수 있는 고주파용 필터로 사용되며 주파수가 증가할수록 빗살 모양의 선 폭과 선 간격이 줄어들게 된다. 수백 나노미터로 동일한 선 폭과 선 간격이 수백 개 이상 반복되는 탄성 표면파 필터의 제작방법으로는 일반적으로 반도체 공정에서 사용되는 노광 기술을 고려할 수 있으나 메모리 공정에서 개발된 자외선을 이용하는 130나노미터 또는 90나노미터 node 노광 공정은 게이트 공정으로서 소자의 일부분의 선 폭을 줄일 수 있는 기술이라는 단점이 있다. 수백 나노미터의 공정치수를 가지고 있는 탄성 표면파 필터의 패턴을 손쉽게 제작하는 기술로는 수 나노미터의 정밀도가 있는 전자선 리소그라피를 사용하여야 하지만 전자선 리소그라피가 생산 장비가 아니므로 필터 제작에는 적합하지 않은 단점이 있다. 본 발명은 수백 나노미터로 동일한 선 폭과 선 간격을 가지는 패턴을 전자선 리소그라피로 제작한 나노 몰드와, 나노 몰드의 접촉 면에 금속 재료를 결합하여 안정성을 개선하고, 개선된 나노 몰드를 이용하여 압전 기판 위에 도포 된 감광제에 패턴의 모양을 전사하는 임프린트 공정과, 임프린트 된 감광제를 마스크로 이용하여 압전 기판 위의 금속 박막의 일부를 선택적으로 제거하기 위한 식각공정을 포함하는 구성이 제시된다. 본 발명에 의하여 제작되는 탄성 표면파 필터는 신뢰성 있는 가공 치수가 있으므로 뛰어난 동 작특성을 보여주고 있으며, 나노 몰드를 이용하여 연속적으로 제작이 가능하므로 제작비용을 획기적으로 낮출 수 있는 효과가 있다. 
       
     탄성 표면파 필터, 리소그라피, 임프린트, 몰드, 나노 패턴
Patent KR-20060017575-A (KR)
Title: Semiconductor device producing method
Inventor: NAKAGAWA HIDEO
IPC: H01L21/3105
Filed: 2004-06-14
Abstract: A semiconductor producing method comprises a step for forming on a substrate a flowable film of an insulation material having flowability, a step for flattening the surface of the flowable film by pressing the flat pressing surface of a pressing member against the flowable film, a step for forming a solidified film whose surface is flat by heating the flowable film to a first temperature with the pressing surface held pressed against the flowable film, so as to solidify the flowable film whose surface is flattened, and a step for forming a fired film whose surface is flat by heating the solidified film whose surface is flat to a second temperature higher than the first temperature to fire the solidified film.
Patent KR-20050058364-A (KR)
Title: Configuration for the digital-analog conversion of a high-frequency digital input signal into a carrier-frequency analog output signal
Inventor: FUCHS ARMIN
IPC: H03M1/00
Filed: 2003-07-28
Abstract: The configuration for the digital-analog conversion comprises a delay device having at least one first delay element, whereby optional additional delay elements are connected downstream from the first in a serially consecutive manner. The digital input signal is connected to an input of the first delay element and is connected to an input of a first D/A converter. The first delay element is connected on the output side to an input of another D/A converted assigned thereto. The optional additional delay elements are each connected on the output side to an input of another D/A converter assigned to the respective delay element. All D/A converters are combined on the output side in a step-by-step manner so that output signals of all D/A converters form the analog output signal. A specific coefficient is assigned to each D/A converter, and a specific delay time is assigned to each delay element whereby realizing a filter characteristic.
Patent KR-20050050106-A (KR)
Inventor: KOBAYASHI YOICHI
IPC: B24B37/013
Filed: 2003-10-15
Abstract: A polishing state monitoring apparatus measures characteristic values of a surface, being polished, of a workpiece to determine the timing of a polishing end point. The polishing state monitoring apparatus includes a light-emitting unit for applying light from a light source to a surface of a workpiece being polished, a light-receiving unit for receiving reflected light from the surface of the workpiece, a spectroscope unit for dividing the reflected light received by the light-receiving unit into a plurality of light rays having respective wavelengths, and light-receiving elements for accumulating the detected light rays as electrical information. The polishing state monitoring apparatus further includes a spectral data generator for reading the electrical information accumulated by the light- receiving elements and generating spectral data of the reflected light, and a processor for calculating a predetermined characteristic value on the surface of the workpiece based on the spectral data generated by the spectral data generator.
Patent KR-20050100595-A (KR)
Title: Electronic component mounting apparatus and electronic component mounting method
Inventor: HAJI HIROSHI
IPC: H05K13/08
Filed: 2004-02-09
Abstract: In an electronic component mounting method in which electronic components are sucked/held by plural respective nozzles provided on a mounting head so as to be mounted on electronic component mounting portions of a board, such a mounting operation is sequentially carried out as to all of the electronic components, in which the electronic components, are sucked/held by the plural nozzles; an electronic component sucked/held by one of the plural nozzles is provisionally positioned above one electronic component mounting portion; both this electronic component and the electronic component mounting portion are observed by an observation head which is located between the board and the mounting head; a relative position detecting operation for detecting a relative positional relationship between this electronic component and the electronic component mounting portion is carried out as to all of the electronic components held by the mounting head; and the electronic component is positioned with respect to the electronic component mounting portion so as to be mounted thereon while the detected relative positional relationship is reflected.
Patent KR-20060006760-A (KR)
Title: Organic electroluminescence element
Inventor: SOTOYAMA WATARU
IPC: C09K11/06
Filed: 2003-04-28
Abstract: An organic electroluminescence element having a positive electrode and a negative electrode and, provided between them, an organic emitting layer, wherein the organic emitting layer comprises a 1, 3, 6, 8-tetra- substituted pyrene compound of a specific structure as a material for forming the organic emitting layer. The material for forming an organic emitting layer exhibits a blue emission of high color purity, when used alone or as a guest, and high emission efficiency, and is stable in a long time operation, and the organic EL element exhibits high emission efficiency and a long operation life and is capable of providing an organic EL display which exhibits high emission efficiency, a long operation life and high performance capabilities.
Patent KR-20050074483-A (KR)
Title: Method for producting logs of web material and rewinding machine implementing said mehtod
Inventor: MADDALENI ROMANO
IPC: B65H19/28
Filed: 2003-10-14
Abstract: A method for producing logs (Ll, L2) of web material (N) wound around tubular cores wherein the tubular core (Al- A4) is equipped with glue to secure the initial end of the web material and allow winding. Part of the glue applied to the tubular core is transferred to the web material (N) before it is severed upon termination of winding the log, to seal the final free end of the formed log.
Patent KR-20050070125-A (KR)
Title: Structure and method of fabricating organic devices
Inventor: KWONG RAYMOND
IPC: H01L51/56
Filed: 2003-11-13
Abstract: A method of fabricating an organic light emitting device is provided. A first organic layer is deposited over a first electrode. A second organic layer comprising a small molecule organic material is then deposited using solution processing over and in physical contact with the first organic layer, such that the first organic layer is insoluble in the solution used to deposit the second organic layer. A second electrode is then deposited over the second organic layer.
Patent KR-20050075414-A (KR)
Title: Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them
Inventor: HELLER JORGE
IPC: A61K9/00
Filed: 2003-11-13
Abstract: Bioerodible poly(ortho esters) useful as orthopedic implants or vehicles for the sustained delivery of pharmaceutical, cosmetic and agricultural agents from dioxane-based di(ketene acetals). Block copolymers contain these bioerodible poly(ortho esters). These block copolymers have both hydrophilic and hydrophobic blocks. They form micelles in aqueous solution, making them suitable for encapsulation or solubilization of hydrophobic or water-insoluble materials; and they also form bioerodible matrices for the sustained release of active agents.
Patent KR-20050084142-A (KR)
Title: Method of protecting seeds treated with a phytotoxic agent
Inventor: ASRAR JAWED
IPC: A01C1/08
Filed: 2003-11-14
Abstract: A method of improving germination rate in pesticide-treated plant seeds involves forming a pesticide-free polymer coating on a plant seed before treating the seed with a pesticide, where the type of polymer and the coating thickness are designed to block phytotoxic contact of the pesticide with the seed while allowing sufficient transfer of oxygen to maintain the seed's viability and sufficient transfer of moisture under environmental conditions normally encountered by the seed after planting to enable its germination; and then treating the coated plant seed with a pesticide. Seeds that have been treated by this method, and plants that are grown from the treated seeds are also described.
Patent KR-20050089055-A (KR)
Title: Method for the continuous production of isocyanates
Inventor: SOHN MARTIN
IPC: C07C263/10
Filed: 2003-12-13
Abstract: The invention relates to a method for the continuous production of polyisocyanates by reaction of organic amines with phosgene, characterised in that the reaction occurs in at least three stages, whereby the first stage is in a mixing unit, the second stage in at least one residence time unit and the third stage in at least one material separating apparatus and the pressure in each subsequent stage is lower than in the previous stage.
Patent KR-20050102109-A (KR)
Title: Display device with electrostatic discharge protection circuitry
Inventor: WATANABE HIDETOSHI
IPC: H01L29/786
Filed: 2004-02-06
Abstract: An object of the invention is to provide electrostatic discharge damage protection during manufacturing and to suppress power consumption as low as possible during ordinary use of the electronic device having been manufactured, with avoidance of the problem of electric corrosion. An electronic device 10 comprising an array of pixels 12 wherein row and column address lines 18, 20 for addressing each pixel 12 are arranged. Each address line is connected to a discharge line 30, 32 through a discharge circuit 38. The circuit allows the passage of charge between the address line and the first discharge line 30 when the address line is at a potential below that of the first discharge line, and allows the passage of charge between the address line and the second discharge line 32 when the address line is at a potential above that of the second discharge line. The discharge elements have a configuration in which the one is in an electrically floating state during ordinary operation of the electronic device, or a conductive path making conduction in order that leakage current of the discharge device occurring during ordinary operation of the electronic device can be used for the peripheral circuitry.
Patent KR-20050104377-A (KR)
Title: Toilet apparatus
Inventor: KOGA RYOUICHI
IPC: E03D9/08
Filed: 2004-02-26
Abstract: A toilet apparatus, wherein when detection signals from a seating detection means (16) is inputted, the selector valve (9) is switched to a nozzle washing passage (13) to open a water stopping solenoid valve (4) and, after a specified time, an incoming water temperature is detected based on a temperature detected by a temperature detection means (17). Also, a power of 1/2 or less of a rated input is inputted into a heater (8) and, based on a variation in the temperature detected by the temperature detection means (17), the presence or absence of water is detected, and then a flow rate is detected based on a time in which the temperature detected by the temperature detection means (17) varies. Thus the toilet apparatus can perform a specified hot water temperature control with low cost structure without using a flow sensor.
Patent KR-20100004122-A (KR)
Title: Variable valve lift device for the lift adjustment of gas-exchange valves of an internal combustion engine
Inventor: BOSL FLIERL GERLINDE
IPC: F01L1/34
Filed: 2004-03-26
Abstract: In order to produce a variable valve lift device for the lift adjustment of the gas-exchange valves of an internal combustion engine, by means of which with adjustment forces and holding forces, independently from whether said holding forces and adjustment forces are applied mechanically, hydraulically or electrically, with an adjustment of the valve lift being as cost-effective as possible, and with maximum accuracy of the adjustment or control of the valve lift to be taken between the individual cylinders of a multi-cylinder internal combustion engine, and, moreover, the adjustment possibility of the valve lift of the valves of an internal combustion engine with several cylinders is obtained within smallest tolerances, it is suggested that a valve lift device (1) has a rotatable eccentric shaft (3), which consists of several eccentrics (4, 5) and whereby all possible contours of the eccentrics (4, 5) are positioned within a circle, which is formed by means of the external diameters of a bearing (6, 7) of the eccentric shaft (3).
Patent KR-20060021862-A (KR)
Title: Compounds and methods for delivery of prostacyclin analogs
Inventor: PHARES KEN
IPC: A61K/
Filed: 2004-05-24
Abstract: This invention pertains generally to prostacyclin analogs and methods for their use in promoting vasodilation, inhibiting platelet aggregation and thrombus formation, stimulating thrombolysis, inhibiting cell proliferation (including vascular remodeling), providing cytoprotection, preventing atherogenesis and inducing angiogenesis. Generally, the compounds and methods of the present invention increase the oral bioavailability and circulating concentrations of treprostinil when administered orally. Compounds of the present invention have formula (I).
Patent KR-20060009385-A (KR)
Title: Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
Inventor: WEICKERT GUNTER
IPC: C08F110/06
Filed: 2004-05-12
Abstract: The invention relates to a process for the catalytic polymerization of olefins, wherein olefins are contacted with a particulate catalyst in a fluidized bed and in a moving bed such that the residence time in the fluidized bed and the residence time in the moving bed are independently controlled, to a reactor system comprising a fluidized bed reactor provided with a reactant inlet, a product outlet and means for maintaining a fluidized bed in the fluidized bed reactor and with a moving bed reactor provided with an inlet directly connected to the fluidized bed reactor and an outlet connected to the fluidized bed reactor such that the residence time in the fluidized bed reactor and the residence in the moving bed reactor are independently controlled, and to its use for the catalytic polymerization of olefins.
Patent KR-20060024434-A (KR)
Title: Triazolopyrimidines
Inventor: GEBAUER OLAF
IPC: C07D487/04
Filed: 2004-06-14
Abstract: The invention relates to novel triazolopyrimidines of formula (I), in which R1, R2, R3, R4 and X are defined as cited in the description, to a method for producing said substances and to their use for controlling undesirable micro-organisms. The invention also relates to novel intermediate products of the formulae (II), (IV), (V-a) and (V-b), in addition to methods for producing said substances.
Patent KR-20060025562-A (KR)
Title: Device and method for recording information
Inventor: BLACQUIERE JOHANNIS F R
IPC: G11B27/30
Filed: 2004-06-17
Abstract: A device for recording records information in blocks having logical addresses in a storage space on a record carrier. The device has an interfacing unit (31) for communicating with a host system by exchanging commands and information, a record carrier status unit (32) for detecting a record carrier update status in which information stored on the record carrier is to be changed, and an update unit (33) for initiating an unmount- mount sequence. The unmount- mount sequence is initiated by the device and starts with an unmount process (42) for, via the interfacing means, forcing the host system to relieve control of the record carrier. Then the device has taken control and performs an update process (44) for said changing of information on the record carrier. Finally the control is returned to the host by a mount process (45) that forces the host system to accept the changed information.
Patent KR-20070074019-A (KR)
Title: Method of modifying the surface property of pfram's bottom electrode and the pfram made by the method
Inventor: PARK CHEOL MIN
IPC: H01L27/105
Filed: 2006-01-06
Abstract: A method of modifying a surface property of a bottom electrode of a PFRAM and a PFRAM manufactured by the same method are provided to improve a surface between a ferroelectric polymer layer and an electrode by forming a self-assembling thin film on a lower electrode. A PFRAM includes a lower electrode, a ferroelectric polymer layer, and an upper electrode. A self-assembling thin film is formed on the lower electrode in order to change a property of the surface of the lower electrode. The self-assembling thin film is formed with a surface active agent. The surface active agent is formed with a head group, a body part of an alkane chain, and a terminal group. The terminal group is CH3 or COOH.
Patent KR-20070075122-A (KR)
Title: Control method of air-conditioner under mode change
Inventor: OH SAE WON
IPC: B60H1/32
Filed: 2006-01-12
Abstract: A method for controlling conversion from an external air mode to an internal air mode in an air conditioner of a car is provided to realize more comfortable car indoor environment by reducing drive noise generated when the air conditioner is converted from the external air mode to the internal air mode. A method for controlling conversion from an external air mode to an internal air mode in an air conditioner for a car includes the steps of checking if an automatic air-conditioning control mode is selected(S130), when the car is started(S110), and the air conditioner is initialized(S120), performing the automatic air-conditioning control mode according to a harmful sense signal(S140), when the automatic air-conditioning control mode is selected, checking if the external air mode is converted to the internal air mode through performance of the automatic air-conditioning control mode(S150), performing compensation control for noise reduction according to drive of a blow unit when the external air mode is converted to the internal air mode(S160), checking if the internal air mode is converted to the external air mode through performance of the automatic air-conditioning control mode(S170), and canceling the compensation control for the noise reduction(S180), and returning a step checking if the external air mode is converted to the internal air mode, when the internal air mode is converted to the external air mode.