baber/WOPTO huggingface dataset:
Patent KR-20020063178-A (KR)
IPC: F25D9/00
Filed: 2001-08-27
Abstract: 열교환기는 물로부터 액체 질소로 열을 전달하기 위해 사용된다.  열이 물에서 액체 질소로 전달될때, 물의 온도는 낮아지고 액체 질소는 질소 가스로 변환된다.  냉각된 물과 질소 가스는 반도체 제조 처리에서 하나 이상의 반도체 제조 장치에 이용된다.  이것으로, 액체 질소를 반도체 제조 처리에 사용되는 질소 가스로 변환시키기 위해 물이 액체 질소로 통과하는 것에 의해 물이 냉각되기 때문에 반도체 제조 처리의 전체 전력 소모가 낮아진다.
Patent KR-20020060777-A (KR)
IPC: G09G3/36
Filed: 2001-09-28
Abstract: 컬러 LCD 패널(20)등와 같은 화상 출력 장치에 공급하는 데이터를 처리함으로써, 당해 화상 출력 장치의 표시품질의 저하를 미연에 방지하기 위해서, 화상 데이터를, 컬러 LCD 패널(20)에 있어서 표현 가능한 데이터에, 감색·의사 중간조 처리를 실시할 때에, 플리커나 흔들림 등의 표시상의 불량이 발생할 수 있는 계조값에는 변환되지 않거나 또는, 발생 빈도를 저하시킨다.
Patent KR-20020068049-A (KR)
IPC: F01N3/20
Filed: 2000-10-25
Abstract: 적어도 하나의 촉매 컨버터 챔버가 하나 또는 다수의 전열기 플러그(30)를 구비하고 모든 전열기 플러그(30)는 전열기(44)를 구비하며, 상기 전열기는 배기 가스가 우선 전열기 또는 전열기들을 통해 흐르고 난 후 촉매 컨버터(20)를 통과하도록 배치되며, 전열기(44)의 가열에 의해 연소 가능한 성분을 함유한 배기 가스의 점화가 보장될 수 있는, 하나 이상의 촉매 컨버터 챔버를 포함하는 내연 기관의 배기 가스 처리 장치에 있어서, 상기 전열기(44)가 촉매 컨버터 챔버(13)를 향한 외부 세라믹 층을 구비하는 장치에 관한 것이다.
Patent KR-20020067586-A (KR)
IPC: G06F21/10
Filed: 2001-10-31
Abstract: 본 발명에서는 복수 종류의 외부 입력 인터페이스 수단의 종류에 따라, 각각의 외부 입력 인터페이스 수단을 통해 입력되는 데이터에 대해 전자 워터마크 정보의 검출을 행할지의 여부가 결정된다.  전자 워터마크 정보를 검출하지 않는다고 결정되어 있는 외부 입력 인터페이스 수단을 통해 입력되는 데이터에 대해서는 전자 워터마크 정보를 검출하지 않고 데이터를 기록한다.  이에 따라, 본 발명에서는 불필요한 전자 워터마크 정보의 검출을 생략하여, 처리의 부하를 경감시킨 데이터 기록 장치를 제공한다.
Patent KR-20020067606-A (KR)
IPC: H04N5/445
Filed: 2001-10-30
Abstract: 본 발명은 방송 이벤트들(101, 102,...) 또는 기록하기 위해 스케줄된 로그램들의 시각적인 정렬에 관한 것이다: 기록하기 위해 프로그램 가이드(10)로부터 선택된 모든 이벤들(110, 102, 111)은 리스트(20)를 형성한다.  그들은 시간 라인(30)을 갖는 스크린 상에 그들이 방송되어질 때 그 시간들에 대응하는 이 라인 상의 정확한 위치들에서 디스플레이된다.  이는 리스트에서 프로그램들(110, 102, 111)의 시퀀스의 명확한 개요를 사용자에게 제공한다. 프로그램들의 겹침은 프로그램들에 대한 우선 순위들(A, B, C)의 할당에 의해 해결될 수 있으며, 더 높은 우선 순위들의 프로그램들이 먼저 기록되어진다.
Patent KR-20020073182-A (KR)
IPC: A61P3/10
Filed: 2001-01-11
Abstract: 6-(5-카르복시-5-메틸-헥실옥시)-2,2-디메틸헥산산 모노칼슘염의 알콜 용매화물 및 수화물은 결정질이고 하기 화학식(I)을 가지며 이상지질혈증을 치료하는데 유용하다. 
     <화학식 I> 
     
       
     
     상기 식 중, R 1 은 H 또는 저급 알킬이고, x는 0 내지 10의 수이다.
Patent KR-20020087065-A (KR)
IPC: G01N17/00
Filed: 2001-02-27
Abstract: An apparatus for conducting environmental tests on a device and which incorporates an improved transfer mechanism is provided. The apparatus includes a cabinet defining first and second chambers therein. An insulation wall extends between the testing chambers and has an opening therein so as to allow passage between the first and second testing chambers. The transfer mechanism includes a frame structure positioned within the cabinet for supporting a basket which carries the device to be tested. The basket is slidable along the supports of the frame structure for carrying the device between the first and second testing chambers.
Patent KR-20020086708-A (KR)
Title: 차량의 구동 유닛 제어 방법 및 장치
IPC: F02D45/00
Filed: 2001-02-13
Abstract: 본 발명에서는 적어도 하나의 작동 상태에서 사전 설정된 제한값으로 엔진 속도를 제한하기 위한 제한기가 구비되는 차량의 구동 유닛 제어를 위한 방법 및 장치가 제안된다.  제한기는 적어도 하나의 작동 상태에서 적어도 하나의 다른 작동 변수에 따라서 작용하지 않도록 제어된다.
Patent KR-20020089472-A (KR)
Title: 콘텐츠의 배신 및 보호를 실행하는 방법 및 장치
IPC: G09C5/00
Filed: 2002-02-26
Abstract: 콘텐츠 스트림의 선두에 놓여진 IPMP 툴 정보와, 사전 처리 모듈로서 콘텐츠 디코더의 선두에 놓여진 IPMP 툴 관리 기능을 도입해서 IPMP 툴 정보에 근거하는 IPMP 툴을 취득함으로써, MPEG-n IPMP(지적 소유권 관리 및 보호) 시스템을 향한 실현성이 있는 표준을 적절히 정의하는 방법을 발명하였다. 
     상이한 IPMP 시스템에 대하여 보안 향상 및 단말 호환성을 제공하기 위해서, 2층 구조를 제안하는 동시에 이용자 인증 출력을 정의한다. IPMP 툴의 취득에 있어서 상이한 특성을 정의함으로써, 단말의 복잡함을 극복한다.
Patent KR-20040064019-A (KR)
Inventor: CHO EUN KAP
IPC: B27C5/00
Filed: 2003-01-09
Abstract: PURPOSE: A device for cutting a tape of an edge bender is provided to make installation free regardless of a place by making transfer and manipulation easy. CONSTITUTION: A device for cutting a tape of an edge bender comprises a body(10) installed at a part of an edge bender, an elevation unit(102) fixed on one side of the body and elevating upward and downward, a rotation unit(104) installed in the front portion of the elevation unit and rotating leftward and rightward, a link unit connected vertical to the rotation unit and rotating leftward and rightward by the rotation unit, and a cutting unit(108) fixed on the front lower end of the link unit and cutting a protruded tape attached to a panel.
Patent KR-20040065909-A (KR)
Inventor: KANG BYEONG YEONG
IPC: B60H1/34
Filed: 2003-01-16
Abstract: PURPOSE: A drain device of control air vents is provided to secure normal operations of an audio device by preventing water generated due to operations of control air vents from flowing into the audio device. CONSTITUTION: An automobile has control air vents(22) at an instrument panel(20) for air conditioning, and an audio device(24) installed under the control air bent. Rail parts are fixed at right and left sides of an inner space formed under the control air bents. Guide parts have guide grooves to be slid backward and forward by the rail parts. A storage unit collects water generated by operations of the control air bents, wherein the guide parts are fixed at both sides of the storage unit. A door unit(60) is installed at one side of the instrument panel corresponding to the storage unit for executing opening and shutting operations.
Patent KR-20040067521-A (KR)
Inventor: HA GYEONG SIK
IPC: C12N15/86
Filed: 2003-01-23
Abstract: PURPOSE: Cdc25B2- or Cdc25B3-overexpressing transformants T-Rex-HeLa using tetracycline-inducible expression system are provided, which transformants are useful for studies on Cdc25B2 and Cdc25B3, and development of anticancer drugs targeting anticancer gene including Cdc25B2 and Cdc25B3. CONSTITUTION: A recombinant expression vector pcDNA4/TO+Cdc25B2 contains human cytomegalovirus promoter, tetracycline operator, Cdc25B2 gene and ampilicin- and zeocin-resistant gene. A recombinant expression vector pcDNA4/TO+Cdc25B3 contains human cytomegalovirus promoter, tetracycline operator, Cdc25B3 gene and ampilicin- and zeocin-resistant gene. An animal cell line CJ52001(kCLRF-BP-00073) which induces overexpression of Cdc25B2 gene with tetracycline is produced by transforming a cell line T-Rex-HeLa with the recombinant expression vector pcDNA4/TO+Cdc25B2. An animal cell line CJ52002(kCLRF-BP-00074) which induces overexpression of Cdc25B3 gene with tetracycline is produced by transforming a cell line T-Rex-HeLa with the recombinant expression vector pcDNA4/TO+Cdc25B3.
Patent KR-20040069440-A (KR)
Inventor: KO JEONG SEOK
IPC: G01C5/00
Filed: 2003-01-29
Abstract: PURPOSE: An apparatus for inspecting ground depressing of an exposed pipe is provided to previously predict ground depressing so as to prevent gas leakage from occurring by installing an inspection unit capable of inspecting through the naked eye at a side of an exposed pipe. CONSTITUTION: An apparatus for inspecting ground depressing of exposed pipe includes a tube member, and a bellows type flexible joint pipe(30). An upper body of the bellows type flexible joint pipe(30) is connected to a lower body of the bellows type flexible joint pipe(30) through a bellows. A ground depressing measurement unit is implemented by attaching a ruler rod(40) to one side of the upper body(32) and the lower body(34) and by attaching a graduation indicating unit to the other side of the upper body(32) and the lower body(34).
Patent KR-20040069848-A (KR)
Inventor: KIM JAE SEUNG
IPC: H01L21/76
Filed: 2003-01-30
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to improve the quality of the isolation layer by burying an insulating material into a trench without a void. CONSTITUTION: A pad nitride layer is formed on an upper surface of a semiconductor substrate(11). The residual pad nitride layer except for the pad nitride layer of the predetermined thickness is removed by etching the pad nitride layer as much as the predetermined depth. A trench is formed by etching the pad nitride layer and the semiconductor substrate as much as the critical dimension of the trench. A stepped part is formed on the pad nitride layer in order to surround an edge of an upper part of the trench. An insulating material is buried into the trench. The pad nitride layer and the insulating material are removed from the semiconductor substrate.
Patent KR-20040071983-A (KR)
Inventor: PARK JAE MIN
IPC: G06F3/01
Filed: 2003-02-07
Abstract: PURPOSE: A key input processing apparatus for an EPF(Electronic Picture Frame) and a method therefor are provided to efficiently process an inputted key value according to a state degree of the EPF. CONSTITUTION: A key input handler(201) receives a key value from the outside, generates interrupt, and transmits inputted key data value. A key process task unit(202) generates the key data value transmitted from the key input handler(201) and a current state code as transmission data, and transmits the generated transmission data. A main task unit(203) receives the transmission data transmitted from the key process task unit(202), extracts the state code and the key data value, and executes a key data value according to the state code.
Patent KR-20040072420-A (KR)
Inventor: MUN GANG SEOK
IPC: G02F1/13
Filed: 2003-02-12
Abstract: PURPOSE: A display device using a temperature sensor is provided to increase the fan cooling efficiency, reduce a noise of a fan, increase brightness and a gray scale ratio of a display device by accurately taking a temperature of liquid crystal. CONSTITUTION: A liquid crystal layer(30) is formed, passing light. A pixel electrode(10) applies a signal voltage to the liquid crystal layer. A TFT(Thin Film Transistor)(20) applies a voltage to the pixel electrode or interrupts the voltage to be applied to the pixel electrode. A plurality of data bus lines, data lines are formed. A plurality of scanning lines, gate lines are formed. A storage capacitor(60) applies a voltage to the liquid crystal layer. A black matrix(70) interrupts light of a part where liquid crystal alignment is not controllable. A sensing unit(21) is attached on the top side of the TFT for detecting a temperature of liquid crystal.
Patent KR-20040073172-A (KR)
Inventor: KIM DAE YUN
IPC: H01L21/66
Filed: 2003-02-13
Abstract: PURPOSE: An apparatus and a method for detecting an ending point in a polishing process are provided to control accurately a chemical mechanical polishing process by using two or more laser beams having different wavelengths. CONSTITUTION: A transmission window(125) is formed on a predetermined region of a polishing pad(120). A plurality of laser beam sources(130,140) are arranged under the polishing pad. A plurality of detectors(134,144) are installed on a traveling path of laser beams between the transmission window and the laser beam sources in order to detect the laser beams. The laser beam sources are used for generating the laser beams of different wavelengths. A plurality of reflectors(150) are disposed to change the path of the leaser beam.
Patent KR-20040076066-A (KR)
Inventor: JUNG SANG GYO
IPC: H04B1/40
Filed: 2003-02-24
Abstract: PURPOSE: A playing method of a mobile terminal is provided to allow a user to perform a basic function for performing music by setting a key matrix of a mobile phone as a keyboard. CONSTITUTION: A user sets the scale in order to use a keypad of an input unit of a mobile phone as a keyboard in a music play mode, for which the user inputs a corresponding key signal by pressing a pre-set specific key. A central processing unit displays a screen for setting the scale of the keyboard on a display unit and the user sets the scale of the keyboard in a desired form by manipulating keys. Thereafter, the user plays music with number keys of the keypad. At this time, the central processing unit controls a midi data outputting unit according to an inputted key signal to output midi data. A play sound outputting unit generates a music sound corresponding to the midi data and outputs it to a speaker, so that the user can hear the sound of the music that he/she is playing.
Patent KR-20040076706-A (KR)
Inventor: KIM MIN SU
IPC: G11C11/419
Filed: 2003-02-26
Abstract: PURPOSE: A sense amplifier and a bit comparator are provided to enhance the operating speed by selecting one of two pairs of differential signal and amplifying only the selected differential signal. CONSTITUTION: A selector(310) is used for selecting one of the first pair of signal which is composed of the first signal and the first inverse signal and the second pair of signal which is composed of the second signal and the second inverse signal according to a selection signal and an inverse selection signal. A sensor(320) is used for sensing one voltage level of the first signal couple and the second signal couple. A latch(330) is used for precharging the first node and the second node in response to a clock signal and controlling the voltage levels of the first and the second nodes in response to a sensing result of the sensor. An output unit(340) is used for generating the first and the second output signals by inverting the first and the second nodes. A switch unit(350) controls an operation of the selector in response to a clock signal.
Patent KR-20040078707-A (KR)
Inventor: JUNG WON SEOK
IPC: H04M1/72463
Filed: 2003-03-04
Abstract: PURPOSE: A system for remotely controlling a camera function of an asynchronous portable communication apparatus and a system therefor are provided to automatically and remotely control a camera operational function in asynchronous way of a portable communication apparatus without influencing a basic communication function in a camera-restricted area, thereby continuously maintaining a camera functional control. CONSTITUTION: A portable communication apparatus(210) has a small-sized camera for photographing a subject to be pictured, and interrupts a camera operational function if a specific control signal for controlling the camera operational function is received. A propagation transmitter(270) uses the same frequency band as the portable communication apparatus(210), generates the specific control signal in asynchronous way, and wirelessly transmits the specific control signal to the portable communication apparatus(210).
Patent KR-20040080491-A (KR)
Title: Vigor magnifier including double-sided mirror having a convex mirror and a flat mirror
Inventor: WON IN HO
IPC: G02B25/00
Filed: 2003-03-11
Abstract: PURPOSE: A vigor magnifier including a double-sided mirror is provided to perform an observing function and a magnifying function by using the double-sided mirror including a convex mirror and a flat mirror. CONSTITUTION: A lens protection frame(7) is formed on an outer circumference of a magnifier(4). A plurality of first small-sized concave lenses(5,5',5") and a plurality of second small-sized concave lenses are formed at a predetermined part of the outer circumference of the magnifier. The first and the second small-sized concave lenses are formed with the same thickness. A first vigor ceramic lens case(1) and a second vigor ceramic lens case(1') are formed with vigor ceramic resins. A flat mirror(2) is formed at an outer face of the first vigor ceramic lens case. A concave mirror is formed at an outer face of the second vigor ceramic lens case. A plurality of support bars are fixed to predetermined positions of the first and the second vigor ceramic lens cases. A ring hole(8) is formed at the first and the second vigor ceramic lens cases.
Patent KR-20040080602-A (KR)
Inventor: PARK CHANG JUN
IPC: H01L21/60
Filed: 2003-03-12
Abstract: PURPOSE: A method for manufacturing a wafer level package is provided to improve solderability by forming an anti-oxidation layer on a ball land having a concave lens structure. CONSTITUTION: A stress buffer layer(42) is formed on semiconductor chips(41) with bonding pads(41a). By etching the stress buffer layer, the bonding pads are exposed and a concave groove is formed at a ball land forming region. A copper line(44) with a ball land(46) of a concave lens structure is formed on the exposed bonding pad. A solder mask is formed to expose the ball land of the copper line. An anti-oxidation layer(47) is formed on the exposed ball land. Solder balls(48) are attached to the ball land. The resultant structure is discrete to chip level.
Patent KR-20040082231-A (KR)
Inventor: YANG HUI BEOM
IPC: G11B20/04
Filed: 2003-03-18
Abstract: PURPOSE: A voice recorder having a key state sensing function is provided to identify states of a start key and an end key by a difference between time intervals at 'high' sections of a motor enable signal, thereby sensing a key state without producing a sound and enabling only a user to recognize a recording process. CONSTITUTION: A microphone(220) converts a voice into an electric signal. A signal processor(230) receives an output signal of the microphone(220), and performs a signal handling process. A CPU(210) controls each circuit block. A key operator(240) inputs a key signal to the CPU(210). A memory(250) receives voice data from the CPU(210) to store the data, or transmits stored voice data to the CPU(210). A display(260) displays a current state of a voice recorder system. An output portion(270) outputs the voice data. A key state sensing device(280) receives a motor enable signal(SMOE), and operates a motor.
Patent KR-20040082536-A (KR)
Inventor: CHO SEONG MIN
IPC: G02F1/1335
Filed: 2003-03-19
Abstract: PURPOSE: An apparatus for testing and packaging an optical film is provided to carry out successive processes of testing the optical film having a fine pattern and attaching a protecting film for protecting the fine pattern to both surfaces of a good optical film. CONSTITUTION: An apparatus for testing and packaging an optical film includes a main body, an optical film supply reel(20) on which an optical film(1) having a fine pattern is rolled, an illuminating member(40) for illuminating light on the optical film, and upper and lower protection film supply reels(50,60) on which protection films(2) are rolled. The apparatus further includes a press roll(70) for attaching the protection films onto the top and bottom faces of the optical film, and a collecting roll(100) for collecting the optical film onto which the protection films have been attached.
Patent KR-20040083209-A (KR)
Inventor: KIM EUN SEOK
IPC: B22D21/04
Filed: 2003-03-21
Abstract: PURPOSE: A method for fabricating vehicle bumper beam is provided to improve stiffness and impact absorption property, thereby simultaneously secure safety of vehicles and contribute to weight reduction by fabricating the bumper beam using liquid aluminum foam, and a vehicle bumper beam fabricated by the method is provided. CONSTITUTION: In a method for fabricating a set target shaped bumper beam, the method comprises a step (S110) of preparing an aluminum work(1) and a metal foaming agent(3); an aluminum foam forming step (S120) of forming a liquid foamed aluminum foam(7) by heating the mixture after mixing the aluminum work and the metal foaming agent in a set mixing ratio; and a bumper beam fabrication step (S130) of fabricating the set target shaped bumper beam using the liquid foamed aluminum foam, wherein the bumper beam fabrication step comprises a solidification step (S130a) of solidifying the liquid foamed aluminum foam in a set mold(9); and a bumper beam completion step (S130b) of completing the bumper beam(17) using the solidified foamed aluminum foam(11), and wherein the bumper beam completion step comprises a step(130b-1) of cutting the solidified aluminum foam as the set target shaped bumper beam; and a step(130b-2) of directly attaching car body mounting stays(15) to the cut aluminum foam(130).
Patent KR-20030029603-A (KR)
Inventor: HWANG JOONO
IPC: H04W4/16
Filed: 2003-03-28
Abstract: PURPOSE: A method of supplying a call state confirming service and a system thereof are provided to respond to a message transmitted from a control server at a set time or when a call is capable, if a receiver is not capable of receiving the call, in order to make the call with the receiver, thereby performing call reservation and immediately confirming whether the receiver is able to call. CONSTITUTION: A control server receives a calling message from a transmitting mobile terminal(S10). The control server retrieves whether to make a call by retrieving data interworked with a telephone number of a receiver(S20). If so, the control server starts the call by opening a speech channel, and transmits a call-disabled state to the transmitting mobile terminal if the call is disabled(S30). The transmitting mobile terminal makes a reservation for the call or a receiving mobile terminal inputs a call-able state(S40). When a call reservation time comes or the call-able state is inputted, the control server transmits a text message to the transmitting mobile terminal(S50). The transmitting mobile terminal transmits a response signal to make the call to the receiving mobile terminal(S60). If a response message is received from the receiving mobile terminal, the control server opens the speech channel(S70).
Patent KR-20040090082-A (KR)
Inventor: JUNG HUN
IPC: G02F1/1345
Filed: 2003-04-16
Abstract: PURPOSE: An IPS(In Plane Switching) mode LCD(Liquid Crystal Display) panel is provided to display a uniform image by reducing the line resistance of common lines and supplying a uniform common voltage to the entire part of the panel. CONSTITUTION: A conductive line(65) is formed on a non-display area except for a display area of the first substrate. The first and second common lines formed on the second substrate opposite with the first substrate supply a common voltage. At least one dot connects the conductive line with the first and second common lines. The first common line is formed on a non-display region of the second substrate. The second common line is formed on a display region of the second substrate, and is connected with the first common line.
Patent KR-20040090590-A (KR)
Inventor: KANG DO U
IPC: H04L12/26
Filed: 2003-04-17
Abstract: PURPOSE: A device for measuring a satellite position confirm signal receiving performance of a mobile communication terminal is provided to conduct a performance test of a satellite position confirm function of a terminal, and to control the start and end of the test and all result reports in a short message wireless data link, thereby automating the test and result evaluations. CONSTITUTION: A mobile communication terminal(32) transmits results obtained by measuring a receiving performance of a satellite position confirm signal as a short message. A transceiving antenna(33) delivers the position confirm signal, and receives the short message. A terminal test device(35) outputs a CDMA(Code Division Multiple Access) frame clock lock, and receives the measured results. A satellite position confirm signal generator(36) is synchronized with the terminal test device(35), and outputs a single channel satellite position confirm signal. A radio coupler(34) transmits the signal received from the transceiving antenna(33) to the terminal test device(35), adds the CDMA frame clock lock with the satellite position confirm signal, and outputs the added signal. A diagnostic monitoring terminal(37) changes a type of the satellite position confirm signal, analyzes the measured results, and diagnoses a satellite position confirm performance.
Patent KR-20040090622-A (KR)
Inventor: KIM JONG SU
IPC: B60H1/00
Filed: 2003-04-18
Abstract: PURPOSE: A case of an air conditioning apparatus for a vehicle is provided to directly discharge cold or heated air to a whole part of feet of passengers, thereby improving pleasantness of the passengers. CONSTITUTION: A floor discharge duct(3) is assembled with a case bottom(2). A guide wall(11) for forming air passages is formed in a case. An auxiliary guide part(22) is protruded from the case bottom to be connected with the guide wall, and hermetically covers a first half part of the floor discharge duct. The floor discharge duct has a first floor discharge ports(31) formed at the first half part of the floor discharge duct, and a second floor discharge port(32) formed at a second half part of the floor discharge duct.