baber/WOPTO huggingface dataset:
Patent KR-20040053526-A (KR)
Title: common rail injection system for automotive vehicles
Inventor: CHOI YEONG HO
IPC: F02M47/00
Filed: 2002-12-16
Abstract: PURPOSE: A common rail injection device for a vehicle is provided to substitute a fuel rail to a flow channel in a cam shaft for the supply of high pressure fuel to injectors. CONSTITUTION: A common rail injection device for a vehicle includes a high pressure fuel pump(10), a flow channel and a solenoid valve(16). The high pressure fuel pump applies a high pressure to fuel supplied from a fuel tank. The flow channel formed to an inner peripheral surface of a cam shaft(22) for storing the fuel supplied by the pump and supplying the fuel to injectors(12) by an injection amount for each cycle. The solenoid valve is connected to the flow channel via a connection conduit(20) for controlling the fuel amount and the injection time according to control signals.
Patent KR-20040056923-A (KR)
Title: Apparatus for measuring milling accuracy of strip and method thereof
Inventor: BAE SANG JIN
IPC: B21B38/00
Filed: 2002-12-24
Abstract: PURPOSE: A measuring apparatus for improving vibration resistance to increase measuring accuracy of the strip when measuring precision of strip produced through rolling process, and a method for measuring thickness sample and profile sample more accurately using sample measuring standard system is provided. CONSTITUTION: The apparatus for measuring rolling accuracy of strip comprises a sample fixing stand(100) for supportingly fixing thickness and profile samples and the side of a thickness and profile measuring standard systems; a sample transfer part(200) for transferring the sample fixing stand in directions of back and forth and side to side; a sensor supporting part(300) comprising an upper horizontal frame which is installed at an upper side of the sample fixing stand, and at the center of which an upper sensor supporting member is installed, a lower horizontal frame which is installed at a lower side of the sample fixing stand, and at the center of which a lower sensor supporting member is installed, and a vertical frame for supporting both ends of the respective horizontal frames; a sensor part(400) comprising upper laser sensor and upper constant voltage sensor installed on the upper sensor supporting member, and lower laser sensor and lower constant voltage sensor installed on the lower sensor supporting member; and a control part(500) for controlling operation of the sample transfer part and the sensors and indicating measurement values outputted from the sensors.
Patent KR-20040058410-A (KR)
Title: Radio frequency matcher
Inventor: KWON IL GWON
IPC: H05H1/36
Filed: 2002-12-26
Abstract: PURPOSE: An RF(Radio Frequency) matching device is provided to exchange and mend a sensor, a controller, and a variable impedance unit by forming a window at one side of a housing. CONSTITUTION: An RF matching device includes a sensor, a controller, a variable impedance unit, and a housing. The sensor is used for sensing an RF from an RF generator and generating a detection signal. The controller is used for receiving the detection signal and outputting a control signal. The variable impedance unit(220,230) change an impedance value of the RF power in response to the control signal and provides the changed impedance value to a process chamber. The variable impedance unit, the sensor, and the controller are installed in the inside of the housing. A window is formed at one side of the housing in order to mend the variable impedance unit, the sensor, and the controller.
Patent KR-20040057762-A (KR)
Title: Stirrer fan mounting apparatus for a microwave oven
Inventor: PARK JUN HYEON
IPC: F24C7/02
Filed: 2002-12-26
Abstract: PURPOSE: A stirrer fan mounting device of a microwave oven is provided to prevent spark and to improve safety by restricting wrong insertion of the stirrer fan and by installing the stirrer fan to the right position with inserting the supporting shaft of the fan cover to the groove of the stirrer fan. CONSTITUTION: A stirrer fan mounting device is composed of a fan cover(60) having an edge(60a) protruded upward in the outer periphery, and at least an air passage(62) or more formed in the edge; a supporting shaft protruded upward in the lower part of the center of the fan cover; a stirrer fan(50) having a fan holder(50c) for inserting the supporting shaft and plural blades(50a) with the air contact surface, and placing the operation space of the blades near the edge of the fan cover; and a supporting member(80) formed in the air passage. Wrong insertion of the stirrer fan is prevented by restricting installation with the edge and the supporting member in mounting the stirrer fan in the fan cover except for the supporting shaft.
Patent KR-20040061178-A (KR)
Title: Method for isolating a active cell of a semiconductor device
Inventor: LEE JEONG HO
IPC: H01L21/762
Filed: 2002-12-30
Abstract: PURPOSE: An isolation method for a semiconductor device is provided to make a final semiconductor device obtain a series of high integration effects naturally by controlling the formation of an unnecessary bird's beak region and by guaranteeing a large width of an active region of each active device. CONSTITUTION: A buffer layer(12), a polysilicon layer(13) and a mask layer(14) are sequentially formed on a semiconductor substrate(11). The first chain ions are implanted into an interface between the semiconductor substrate and the buffer layer by a series of the first ion implantation processes. The second chain ions are implanted into an interface between the buffer layer and the polysilicon layer by a series of the second ion implantation processes. The mask layer and the polysilicon layer are selectively patterned to open a series of field formation regions. By a series of thermal oxide processes, an isolation layer is grown in the field formation region, and the first and second chain ions are transformed into individual oxide penetration preventing layers, so that an unnecessary growth of a part of the isolation layer is controlled.
Patent KR-20040061877-A (KR)
Title: Mobile phone
Inventor: WON CHANG BAE
IPC: H04B1/38
Filed: 2002-12-31
Abstract: PURPOSE: A mobile terminal having an automatically rotating folder is provided to automatically rotate or revert a folder with a rotational force of a driving motor. CONSTITUTION: A center hinge arm(30) includes a mounting recess(31) at its outer circumferential portion and is axially and rotatively installed at the first hinge arm(11) and the second hinge arm(12). The first DC driving motor(40) connects the first hinge arm(11) and corresponding one end of the center hinge arm(30) to rotate the center hinge arm(30). The second DC driving motor(50) is protrusively installed on the mounting recess(31) and connects the center hinge arm(30) and a folder(20). A bracket(60) couples a rotational shaft of the second DC driving motor(50) to the folder(20) so as for the folder(20) to be rotated by the second DC driving motor(50). A driving motor forward/backward rotating controller selectively controls forward/backward rotation of the first and second DC driving motors(40,50).
Patent KR-20020027535-A (KR)
IPC: H03M13/41
Filed: 2000-08-02
Abstract: ACS유니트를 비터비 복호기용으로 제안한 것으로서, 트렐리스 다이어그램에서의 시간 단계의 두 개 상태에 대한 경로 매트릭스를 결정하고, 트렐리스 다이어그램에서 버터플라이 구조를 이루며 이전 시간단계의 두 개 상태에 대하여 분기를 통하여 연결된 두 개 상태의 경로 매트릭스간의 차이(Γ)와, 이에 대응하는 분기 매트릭스간의 차이(Λ)를 서로 비교하기 위하여 제안된 것이다. 
     상기 ACS유니트는 두 개의 차이를 갖는 수학적 기호(sg(Γ), sg(Λ))들이 평가됨에 따라 단순화되어진다.
Patent KR-20020050227-A (KR)
Title: Processes for the Preparation of 2-Arylvinyl Alkyl Ether and 1,4-Diaryl-2-Fluoro-2-Butene Compounds
IPC: C07C43/285
Filed: 2000-08-07
Abstract: An improved process for the preparation of 2-arylvinyl alkyl ether compounds of the structural formula IIn addition, the present invention provides an improved process for the preparation of 1,4-diaryl-2-fluoro-2-butene compounds of the structural formula V
Patent KR-20020034198-A (KR)
Title: Surface Coating Composition
IPC: C09D7/42
Filed: 2000-09-25
Abstract: The present invention provides a surface coating composition comprising a resin, a hydrophobic metal oxide, and a carrier, wherein said composition, after application to a substrate, is characterized by moisture resistance, organic alcohol resistance, and a matting effect. In addition, the present invention provides a method of matting a surface coating composition and enhancing the moisture and chemical resistance of the composition, as well as a method of treating a substrate with the surface coating composition, and a substrate coated with such a surface coating composition.
Patent KR-20020039362-A (KR)
Title: 엔진의 점화를 위한 장치 및 방법
IPC: F02P17/02
Filed: 2000-09-27
Abstract: 본 발명은 적어도 하나의 실린더를 갖는 엔진의 점화를 위한 장치 및 방법에 관한 것이다.  상기 장치는 중앙 제어 유닛과 하나의 실린더에 각각 배치된 주변 유닛들을 구비하며, 디지털 제어 신호는 중앙 유닛으로부터 주변 유닛으로 전송 가능하며, 상기 디지털 신호에 의해 주변 유닛이 각각의 실린더의 점화를 위해 가동된다.  주변 유닛의 상태에 대한 측정값들이 주변 유닛에 의해 결정 가능하며 상기 측정값들에 따라 디지털 진단 신호가 중앙 제어 유닛으로 전송 가능하며, 진단 신호의 평가를 위해, 제어 신호들과 진단 신호들 사이에서 적어도 하나의 시간 차가 중앙 제어 유닛에 의해 결정 가능하다.
Patent KR-20020044563-A (KR)
IPC: G10K11/34
Filed: 2001-08-23
Abstract: An ultrasonic imaging method and apparatus are described for imaging the coronary arteries of the heart. The vascular system is infused with an ultrasonic contrast agent. A volumetric region of the heart wall including a coronary artery is three dimensionally scanned. A projection image of the volumetric region is produced from the scanning, providing a two dimensional contrast image of the coronary artery with the appearance of an angiogram. Preferably the coronary artery signals are segmented from contrast signals emanating from the myocardium and the heart blood pool so that the coronary arteries are clearly highlighted and distinct in the ultrasonic angiogram.
Patent KR-20020093802-A (KR)
Title: 접촉 구조물 및 그 제조 방법과 그를 이용한 탐침 접촉조립체
IPC: H01R12/00
Filed: 2001-12-08
Abstract: 본 발명은 접촉 타깃과의 전기 접속을 위한 접촉 구조물에 관한 것이다.  접촉 구조물은 접촉 기판(20) 및 복수개의 접촉자(30)로 형성된다.  접촉자는 접촉 기판에 제공된 관통 구멍에 수직 방향으로 삽입되는 중간부, 중간부에 연결되고 접촉 타깃과의 전기 접속을 위한 접촉점으로서 기능하도록 접촉자의 일단부에 위치된 접촉부(33), 접촉자의 다른 단부에 제공된 기부(35), 및 기부와 중간부 사이에 제공되고 접촉 기판의 표면에 대해 상방으로 경사진 캔틸레버 형상을 갖는 스프링 부분을 구비한다.
Patent KR-20020086912-A (KR)
IPC: C07H19/06
Filed: 2001-04-10
Abstract: The present invention relates to a process for preparing 5'-acetylstavudine, an intermediate which is useful in the preparation of 2',3'-didehydro-3'-deoxythymidine, an active principle with antiviral action which is commonly known as stavudine (D4T).
Patent KR-20020081458-A (KR)
Title: 이중 게이트 구조를 구비하는 트렌치 ｄｍｏｓ 트랜지스터
IPC: H01L29/49
Filed: 2001-03-16
Abstract: 제 1 전도성 유형의 기판 상에 형성되는 트렌치 DMOS 트랜지스터 셀이 제공된다. 제 2 전도성 유형을 갖는 바디 영역은 기판 상에 위치한다. 적어도 하나의 트렌치는 바디 영역 및 기판을 통해 연장한다. 절연층은 트렌치의 경계를 정한다. 절연층은 경계면에서 서로 접촉하는 제 1 및 제 2 부분을 포함한다. 절연층의 제 1 부분은 제 2 부분보다 더 두꺼운 층 두께를 갖는다. 경계면은 바디 영역의 하부 경계보다 위의 깊이에 위치한다. 전도 전극은, 절연층 위에 놓이도록 트렌치에서 형성된다. 제 1 전도성 유형의 소스 영역은 트렌티에 인접한 바디 영역에서 형성된다.
Patent KR-20030014197-A (KR)
IPC: C23C18/52
Filed: 2001-03-27
Abstract: 본 발명은 화학 설비 건조용 장치 및 장치 부품, 예를 들면 장치, 용기 및 반응기 벽, 배출 장치, 피팅, 펌프, 필터, 압축기, 원심분리기, 탑, 열교환기, 건조기, 분쇄기, 내장 요소, 패킹 및 혼합 기계의 표면 코팅 방법에 관한 것이다.  이 방법은 평균 간격 100nm 내지 100㎛로 평균 높이 100nm 내지 50㎛의 돌기를 코팅될 표면에 형성하고, 금속 전해질, 환원제 및 임의로, 전착될 중합체 또는 중합체 혼합물을 분산된 형태로 함유하는 갈바나이징 욕을 사용하는 금속 층 또는 금속-중합체 분산액 층을 무전류 전착시켜 표면에 코팅을 도포하는 것을 특징으로 한다.
Patent KR-20030003722-A (KR)
IPC: A61N1/36
Filed: 2001-04-11
Abstract: 본 발명은 치료용 전기 신호를 제공하는 장치로서, 복수의 전극 세트를 가지며 전극 세트 각각은 치료용 전기 신호를 사용자에게 가하기 위한 최소한 2개의 전극을 포함한다.  전극(60)은 사용자의 신체 표면에 실질적으로 일치할 수 있는 가요성 플랫폼(50) 상에 배열된다.  일 실시예에서, 전극 세트(60)는 측면 전극과 반대의 전위차를 갖는 중앙 전극을 구비한 실질적으로 쉐브론 패턴으로 배열된 최소한 3개의 전극을 포함한다. 
     약 150 KHz 내지 180 KHz의 주파수 내의 기본파를 1초에 약 1회 내지 100회의 빈도로 인가하는 신호 발생기에 의해 여러 가지 형태의 치료용 전기 신호가 발생된다.  스위치는 소정의 패턴으로 상이한 형태의 치료용 전기 신호를 선택적으로 스위칭하고, 치료용 전기 신호를 약 0.1 ㎲ 내지 0.01 ㎲ 이내에 그 신호의 최대치로부터 최소치로 감소시킬 수 있다.
Patent KR-20020094029-A (KR)
Title: 반도체 제조 시스템 및 그 제어 방법, 및 컴퓨터 판독가능한 기록 매체
IPC: G05B19/418
Filed: 2001-05-08
Abstract: 반도체 제조 시스템에서는, 복수의 처리 장치의 동작이 제어되어 반도체 디바이스를 효율적으로 제조한다.  반도체 제조 시스템은 메모리부 및 제어부를 갖는다.  메모리부(5)는 각 반도체 기판에 근거하여 각각의 반도체 기판의 처리의 우선도 레벨을 나타내는 우선도 레벨 데이터를 저장한다.  제어부(3, 7)는 반도체 기판의 처음에 예정된 처리에 대한 우선도 레벨 데이터와 새로이 공급된 하나의 반도체 기판의 새로운 우선도 레벨 데이터와의 비교에 근거하여, 처리 순서를 결정하는 것에 의해 새로이 공급된 하나의 반도체 기판을 처리하는 처리 장치를 제어한다.
Patent KR-20030022160-A (KR)
Title: Episodic delivery of content
IPC: A63F13/12
Filed: 2001-06-26
Abstract: A system, method, and apparatus are provided that allow episodic delivery of entertainment content to a user. More specifically, an application module is created with episodic content technology, which can be purchased as a CD-ROM or downloaded from a remote server. The application module contains a current episode of the game and a technology shell to allow future episodes to be downloaded and executed. The entertainment content delivery system is implemented through a centralized server that provides new episodes of the content available for downloading at regularly scheduled intervals to the users' computers. The current instantiation of the application module segregates technology components from content components of the application module to allow independent modification of either. Technological advancements are incorporated as they occur into the new episodes and are executed by the application module. An Internet-enabled game using the entertainment content delivery system communicates with users through various mechanisms, including e-mail, voice mail, fax machines, web sites, and the like.
Patent KR-20030031916-A (KR)
Title: 메탄으로부터 방향족 탄화수소를 제조하기 위한 촉매 및방법
IPC: B01J37/18
Filed: 2001-07-27
Abstract: 본 발명은 탄화수소 공급 원료 스트림의 방향족화에 유용한, MFI 결정 구조를 나타내며, 50:1의 실리카:알루미나 비율을 갖는 몰리브덴-담지 결정형 알루미노실리케이트 분자체에 관한 것이다.  상기 결정형 알루미노실리케이트는 무정형 실리카층에 의해 선택적으로 부동태화된 외부 표면 산성을 갖는 것이 바람직하다.  메탄의 방향족화 방법은 약 600℃ 내지 약 800℃의 온도, 약 5 ATA 미만의 압력, 및 0.1-10 h -1 의 중량 공간 시속(WHSV)을 포함하는 탄화수소 전환 조건에서 적어도 메탄을 함유하는 공급 원료 스트림과 바람직하게는 무정형 실리카층에 의해 선택적으로 부동태화된 결정형 알루미노실리케이트의 외부 표면 산도를 갖는 바람직한 분자체를 포함하는 촉매 조성물을 접촉시키는 단계를 포함한다.  C 6 -플러스 방향족 탄화수소는 중간물 분리 단계를 통해 공정으로부터 회수되는 것이 바람직하다.
Patent KR-20030020307-A (KR)
IPC: C08K5/3412
Filed: 2001-07-03
Abstract: 본 발명은 특히 α질소에서 산 또는 염 형태의 카르복실 관능기 또는 임의 치환된 아릴 라디칼을 갖는 피롤 또는 이의 유도체 중에서 선택되는 하나 이상의 화합물을 사용하여 할로겐화 중합체를 안정화하는 방법에 관한 것이다.     본 발명은 또한 하나 이상의 피롤 또는 이의 유도체 및 아미노-우라실, 디하이드로피리딘 또는 이들의 혼합물로부터 선택되는 하나 이상의 첨가제를 함유하는 안정화 조성물에 관한 것이다.
Patent KR-20040063191-A (KR)
Inventor: CHO BEOP RAE
IPC: G11C29/00
Filed: 2003-01-06
Abstract: PURPOSE: A semiconductor memory device having a parallel bit test function and a parallel bit test method are provided to prevent different data path fail during a normal mode and a test mode. CONSTITUTION: A clock generator(100) generates the first clock signal(CLK1) to output normal mode data by a control signal by receiving a clock signal(CLK). A plurality of input/output sense amps(101,102,103,104) amplify data pairs read from each memory cell. A plurality of drivers(201,202,203,204) output data by the first clock signal by inputting each data pair sensed and amplified from the plurality of sense amps. A plurality of comparators(301,302) output a judgement signal by comparing data being output from a pair of drivers. A plurality of data output parts output test data by an AND operation of the judgement signal from the pair of comparators. A plurality of first MUXs(501) latch data being output from one driver, and output the latched normal data by a normal mode selection signal selectively. A plurality of second MUXs(601) latch test data being output from the plurality of data output parts, and output the latched test data by a test mode selection signal. And a plurality of data output buffers(701) buffer the normal data or the test data being output from the first MUXs or the second MUXs.
Patent KR-20040040993-A (KR)
Inventor: HA HO JIN
IPC: G10L19/00
Filed: 2003-01-21
Abstract: PURPOSE: An MPEG audio data encoding method and system is provided to reduce a calculation complexity, to prevent bits from being abused, to determine a window shape and to set a psycho acoustic model when the MPEG audio data is encoded. CONSTITUTION: The method comprises several steps. A PCM(Pulse Code Modulation) signal consisted of a 1152 sample is received(410). A window type for each frame unit of received original signals is determined(420). The recevied original signals are passed through a filter bank(430), and an MDCT(Modified Discrete Cosine Transform) is performed for the passed signals(440). A parameter based psycho acoustic modelling process is performed on a basis of the determined window type and an MDCT coefficient(450). A quantization process is performed by using the psycho acoustic modelling result(460). An MPEG-1 layer 3 bit stream packing is performed for the quantized values(470).
Patent KR-20030064652-A (KR)
Title: 기판 처리 방법, 기판 처리 장치, 현상 방법, 반도체장치의 제조 방법, 및 현상액 공급 노즐의 세정 방법
IPC: G03F7/30
Filed: 2003-01-28
Abstract: 본 발명에 따른 기판 처리 방법은 기판 위에 처리액을 공급하는 공정과, 노즐에 형성된 제1 토출 영역으로부터 제1 세정액을 기판에 대하여 연속적으로 토출하면서, 상기 노즐과 상기 기판을 상대적으로 한 방향으로 이동시키는 공정을 포함하고, 상기 제1 토출 영역의 상기 한 방향에 직교하는 방향의 길이는 상기 기판의 최대 직경 또는 최장 변과 동등 이상이고, 상기 노즐은 제1 분출 영역으로부터 제1 가스를 상기 기판에 대하여 연속적으로 내뿜고, 제1 분출 영역의 상기 한 방향에 직교하는 방향의 길이는 상기 기판의 최대 직경, 또는 최장 변과 동등 이상이다.
Patent KR-20040069537-A (KR)
Title: Field emission device and manufacturing method thereof
Inventor: LEE JAE CHUN
IPC: H01J1/30
Filed: 2003-01-29
Abstract: PURPOSE: A field emission device and a fabrication method thereof are provided to prevent a voltage drop and to improve an illumination by forming double bottom electrodes having a fine conductivity and a fine surface illumination. CONSTITUTION: A field emission device comprises a first bottom electrode(22) located on a plate(21) and patterned along an electron emission part and having a high conductivity; a second bottom electrode(23) located on the patterned bottom electrode; an anode oxidation film(24) formed at the rest part except for a part of a top part of the second bottom electrode; and a tunnel oxidation film(25) formed at the part of the top part of the second bottom electrode.
Patent KR-20040071895-A (KR)
Inventor: CHO YEON YONG
IPC: B31B3/00
Filed: 2003-02-07
Abstract: PURPOSE: A bending method of a plastic corrugated cardboard and the corrugated cardboard formed by the bending method is provided to freely adjust the bending angle of the plastic corrugated cardboard, to make a bent part bent smoothly, to facilitate manufacture of goods, and to prevent deformation after manufacture. CONSTITUTION: A bending method of a plastic corrugated cardboard(100) comprises a step of indicating bending lines(120) on the top and bottom surfaces of a bending part(110) positioned to a part of the plastic corrugated cardboard; a step of putting the plastic corrugated cardboard between an upper bender(200) and a lower bender(300), to situate the bending lines correspondently to an upper blade(222) of an upper punch(220) arranged to the upper bender and to a lower blade(322) of a lower punch(320) arranged to the lower bender; a step of simultaneously lowering the upper punch of the upper bender heated by a hot wire(224) by an upper cylinder(210) and raising the lower punch heated by a hot wire(324) by a lower cylinder(310), and forming an upper bent groove(400) and a lower bent groove(500) while melting the top and bottom of the bending part by the upper punch, the upper blade, and the lower blade; and a step of cooling the upper and lower bent grooves of a melting state and maintaining the shapes of the upper and lower bent grooves after simultaneously raising the upper punch by the upper cylinder and lowering the lower punch by the lower cylinder and then taking out the plastic corrugated cardboard.
Patent KR-20040074696-A (KR)
Inventor: HWANG WON SANG
IPC: A61K36/808
Filed: 2003-02-18
Abstract: PURPOSE: A composition including a Scrophulariae Radix extract having excellent activity on inhibiting cell senescence in cell culture of cell lines of human fibroblast as well as in an experimental animal model is provided. It can deter senescence and prevent geriatric diseases. CONSTITUTION: The composition contains an extract of Scrophulariae Radix(Scrophularia buergeriana Miq.) which is extracted with water or an organic solvent. For an example, 100g Scrophulariae Radix is finely ground, extracted in ethanol for 2hr at 50deg.C and concentrated after complete removal of ethanol components. The Scrophulariae Radix extract exhibits delaying senescence in vivo as well as in vitro cell culture.
Patent KR-20040077142-A (KR)
Inventor: LEE YONG GWON
IPC: G11B7/085
Filed: 2003-02-28
Abstract: PURPOSE: A method for detecting a home-in state of a pickup transfer device is provided to monitor a pulse waveform of a photo interrupt sensor generated by the rotation of a sled servo motor, and to detect the home-in state of a pickup at high speed, thereby quickly preventing power from being transmitted to a pickup transfer system. CONSTITUTION: A microcomputer supplies power to a pickup transfer system by controlling a power supplier(10). A light receiving portion receives light emitted from a luminous portion through a hole, generates a high signal or a low signal, and supplies the generated high or the low signal to the microcomputer. The microcomputer decides whether the supplied signal is the high signal or the low signal(12). If the high or the low signal is supplied, the microcomputer decides whether the high or the low signal is maintained for more than a predetermined time(14). If so, the microcomputer decides that a pickup is in home-in state, and prevents the power supplier from supplying the power to the pickup transfer system(16).
Patent KR-20040078199-A (KR)
Inventor: HUH DONG CHEOL
IPC: F24F13/10
Filed: 2003-03-03
Abstract: PURPOSE: A method for controlling the direction of the wind of a wall-hanging type air conditioner is provided to accurately send air from a lower end of an air conditioner. CONSTITUTION: Horizontal blades are rotated clockwise in a state that the horizontal blades interrupt a ventilation port to stand inside curved parts of the horizontal blades toward a rear cover so that the wind discharged through the ventilation port is discharged to a lower part(S10). The horizontal blades are rotated at 15 deg. to adjust the direction of the wind discharged through the ventilation port for sending air in a slightly horizontal direction(S20). The horizontal blades are rotated at 15 deg. to adjust the direction of the wind discharged through the ventilation port for sending air in a more slightly horizontal direction(S30).
Patent KR-20040078779-A (KR)
Inventor: BAE JEONG BIN
IPC: H01Q1/24
Filed: 2003-03-05
Abstract: PURPOSE: A luminous antenna for a mobile communication tool is provided to prevent a lowering of a transmitting/receiving capability of an antenna and to prevent a consumption of an unnecessary power by a mismatch of the antenna. CONSTITUTION: A luminous antenna for a mobile communication tool comprises a helix(21), an insulator bobbin(22) for fixing and supporting the helix, and a power supplying metal(23) for supplying a power to the helix. A light emitting device(26) and a light emitting controlling part(27) are mounted at a bottom part of the insulator bobbin so as not to be located in the helix by combining and depressing one part of an antenna cover(24) into a body of the mobile phone. A flexible printed cable(FPC) plate is mounted at a bottom part of the light emitting controlling part. A connector is mounted at a bottom part of the FPC plate and connected electrically to a main circuit plate of the mobile phone.