baber/WOPTO huggingface dataset:
Patent KR-20080001879-A (KR)
Title: Bevel etch apparatus using meicp plasma source
Inventor: CHO SANG HOON
IPC: H01L21/3065
Filed: 2006-06-30
Abstract: A bevel etch apparatus using an MEICP(magnetically enhanced inductive coupled plasma) source is provided to increase the plasma density in the outer region of a wafer by using a plasma source of an MEICP type in DC(direct current) plasma and generating a magnetic field on the sidewall of a chamber. A first magnetic coil(14) generates a magnetic field to form plasma(23) and is positioned in the upper portion in a chamber(100). A second magnetic coil(15) increases the etch rate of a bevel region as an outer region of a wafer and is positioned in the upper sidewall in the chamber. A wafer is positioned in the lower center of the chamber and is etched by the plasma excited by the magnetic field. The chamber includes an electrode(17) positioned in the upper portion of the chamber, an RF(radio frequency) voltage supply part(20) connected to the electrode, and a pulse voltage supply part(19) connected to the wafer.
Patent KR-20080002569-A (KR)
Title: A liquid crystal display device and a method for driving the same
Inventor: CHUN MIN DOO
IPC: G09G3/20
Filed: 2006-06-30
Abstract: An LCD(Liquid Crystal Display) device and a driving method thereof are provided to prevent brightness differences between pixel cells by modulating the gray scale value of one of positive and negative polarity data signals to be supplied to data lines. An LCD(Liquid Crystal Display) device includes plural data lines(DL1-DLn), plural pixel cells(PXL), a timing controller(321), a data modulator(322), and a data driver(DD). The data lines are arranged along a direction. The pixel cells, which are connected to data lines, are driven sequentially by gate signals from first gate lines. The timing controller outputs alternately first and second polarity data signals for displaying images. The data modulator receives the first and second polarity data signals from the timing controller, modulates the gray scale value of one of the first and second polarity data signals during adjacent periods, and outputs the modulated result. The data driver receives the first and second polarity data signals from the data modulator, outputs alternately the first and second polarity data signals for every two periods, and supplies the outputted signals to the data lines for every period.
Patent KR-20080010147-A (KR)
Title: Method of computing expansion distance measurment error of the rotor in turbine control system
Inventor: JEON SANG GYU
IPC: G01B7/00
Filed: 2006-07-26
Abstract: A method for estimating a measurement error for expansion distance of a rotor in a turbine control system is provided to reduce an error and thud to improve reliability of measured data by calculating and using an optimal control constant. A method for estimating a measurement error for expansion distance of a rotor in a turbine control system equipped with first and second distance measurement sensors comprises the steps of: receiving characteristic data on the distance measurement sensors from a user; applying the data to a genetic algorithm and calculating a control constant; calculating a distance between the sensors and a runner using voltage values outputted from the sensors and the control constant; and calculating a distance measurement error and outputting the calculated error to a screen.
Patent KR-20080013398-A (KR)
Title: Indoor unit of air conditioner
Inventor: WOO HYUNG JOO
IPC: F24F13/20
Filed: 2006-08-08
Abstract: An indoor unit of an air conditioner is provided to improve safety and to organize internal of a body neat and tidy by installing an inner cover at a body and shielding an opening unit. An indoor unit of an air conditioner comprises a body(2) having an intake hole(3), discharge holes, and an opening unit, a plurality of filters(131,132,133,134,135), a front panel(150), and an inner cover(200). The opening unit is installed at a front surface of the body. The filters are coming in and out through the opening unit, and being mounted in the body. The front panel is rotatably installed at the body to open and close the front surface of the body. The inner cover is connected with the body and shields the opening unit. The width of the inner cover is shorter than the width of the opening unit. The height of the inner cover is lower than the height of the opening unit.
Patent KR-20080021268-A (KR)
Title: Method and apparatus of image encoding/decoding based on 3d wavelet transform
Inventor: AN SO YOUN
IPC: H04N19/63
Filed: 2006-09-02
Abstract: A method and an apparatus for encoding/decoding a 3D(Three-Dimensional) wavelet-based image are provided to increase a compression rate of video with not much movement or a 3D image. A coefficient obtained by performing 3D discrete wavelet-transforming and quantizing on an input image including 'n' frames('n' is an integer of 2 or greater) is divided into a plurality of 3D code blocks. The plurality of divided 3D code blocks are scanned in the three plane directions perpendicular to each other, respectively, and arithmetic coding is performed on each scanning direction. Coding efficiencies of the data arithmetically coded in each of the three plane directions are compared, and data arithmetically coded in a plane direction with the highest coding efficiency is extracted.
Patent KR-20080022442-A (KR)
Title: Flexible printed circuit board and display device having the same
Inventor: KIM YOUNG MI
IPC: H05K1/02
Filed: 2006-09-06
Abstract: A FPCB(Flexible Printed Circuit Board) and a display device having the same are provided to reduce a time for coupling the PCB to a connector and a time for producing the display device. A display device includes a display panel, a signal generation unit, and a flexible PCB(300a). The display panel displays an image by receiving an external signal. The signal generation unit generates the external signal and has a connector(210) for outputting the external signal. The flexible PCB electrically connects the display panel and the signal generation unit and provides the display panel with the external signal from the signal generation unit. The flexible PCB includes a base film(330a), a signal transmission line, an input terminal unit, and an output terminal unit. The signal transmission line is formed on the base film and transmits the external signal to the display panel. The input terminal unit is formed by being connected to the signal transmission line and receives the external signal from the signal generation unit to supply the signal transmission line with the external signal. The output terminal unit is formed by being connected to the transmission line and outputs the transmitted external signal to the display panel through the signal transmission line.
Patent KR-20060101443-A (KR)
Inventor: KIM YOU JUNG
IPC: A63F13/30
Filed: 2006-09-07
Abstract: 본 발명은 적어도 하나 이상의 경로(Path)와 상기 경로를 이동하는 적어도 하나 이상의 캐릭터(Character)와 적어도 두개 이상의 경로가 접하는 경로 상의 접점(Contact Point) 또는 적어도 두개 이상의 경로가 교차하는 경로 상의 교차점(Cross Point) 또는 상기 경로 상에 위치하여 상기 캐릭터의 정지 또는 통과 여부가 선택적으로 이루어지는 적어도 하나 이상의 정지점(Stop Point)을 포함하여 이루어지는 것을 특징으로 하는 경로 이동 게임 제어 방법에 있어서, 게임단말 또는 게임장치에 구비된 소정의 키입력수단을 통해 입력되는 상기 접점 또는 교차점 또는 정지점의 흐름제어 정보를 판독하는 단계; 상기 판독된 흐름제어 정보에 따라, 상기 접점 또는 정지점에서 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 정지 또는 통과를 제어하거나, 또는 상기 교차점에서 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 경로 이동 방향을 제어하는 단계; 및 상기 흐름제어 결과, 상기 적어도 하나 이상의 경로 중 적어도 하나 이상의 경로에서 정체가 발생하거나, 또는 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 이동이 불가한 경우, 상기 경로 이동 게임을 종료하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 경로 이동 게임 제어 방법 및 시스템과 이를 위한 기록매체에 대한 것이다. 이에 의해, 게이머는 상기 게임에 구비된 경로 상의 접점 또는 교차점 또는 정지점에서 상기 캐릭터가 정체되지 않고 원활하게 이동하도록 흐름을 제어함으로써, 재미있게 집중력과 순발력은 물론 순간 판단력을 향상시킬 수 있는 이점이  있으며, 또한 상기 게임을 도로교통과 매칭하여 상기 게이머가 도로 상에서 교통의 흐름을 이해하고 안전하게 이동할 수 있도록 하는 이점이 있다. 
       
     경로,게임,이동
Patent KR-20060104965-A (KR)
Inventor: KIM SI HAN
IPC: G06F1/16
Filed: 2006-09-08
Abstract: 본 발명은 접이식 휴대용 표시장치를 제공한다. 휴대용 표시장치는 디스프레이가 각각 장착된 적어도 2 개 이상으로 구성된 접힘과 펼침이 가능한 패널하우징이 구비되고, 상기 패널하우징에는 각종 회로나 부품이 장착되며, 상기 패널하우징이 펼쳐지면 디스프레이의 적어도 한변이 인접되도록 패널하우징의 한 측면을 절개하며, 상기 패널하우징이 접힌 상태에서 상기 패널하우징을 회전운동을 통하여 펼치면 디스프레이의 적어도 한 측면이 서로 인접되어, 두개의 화면이 접힘과 펼침이 가능하면서도 화면 비표시 영역인 이음매 부분을 최소화 하나의 화면으로 볼 수 있도록 해준다. 
       
     디스플레이, 패널하우징, 이음매부, 구동 신호
Patent KR-20080024836-A (KR)
Title: Screen and display device using micro lens array
Inventor: PARK SO YEON
IPC: G02F1/13
Filed: 2006-09-15
Abstract: A screen and a display device using a micro lens array are provided to display a uniform image without speckles by using a screen having two micro lens arrays. A rear side projecting screen comprises a first micro lens array(21) and a second micro lens array(22). The second micro lens array is opposite to the first micro lens array, and is apart with a focal distance. A condensing lens(23) for condensing and emitting the light emitted from the second micro lens array is included in the rear side projecting screen. A Fresnel lens and a convex lens are used for the condensing lens. A wide angle lens for magnifying a light view angle of the light emitted from the second micro lens array is included in the rear side projecting screen.
Patent KR-20080025438-A (KR)
Title: Press ashtray
Inventor: CHA MAN HO
IPC: A24F19/00
Filed: 2006-09-18
Abstract: An ashtray having an elastic rubber pad is provided to facilitate extinguishing a cigarette completely with a finger without contamination of the finger from ash and to expect fire prevention. An ashtray includes: a cigarette backing plate with a rectangular shape, which is established in the center of the ash tray; and an elastic rubber pad for extinguishing cigarette in a pressing manner using a finger, which is established on the cigarette backing plate.
Patent KR-20080025520-A (KR)
Title: A line valve
Inventor: KIM CHOON IL
IPC: A01G25/02
Filed: 2006-09-18
Abstract: A line valve having a fixed upper/lower double structure as a coupling structure of a connecting pipe and a rotary valve is provided to maximize the life by removing the separation of the rotary valve by hydraulic pressure during use and to prevent the breakage by hydraulic pressure by reducing stress concentration at the connecting part of a hooking protrusion. A line valve comprises: a connecting pipe(100) containing a two-step annular groove and an annular jaw at a valve insertion hole(131) of a cylinder(130) at the center and a hose connecting device(110,120) in which a flow channel(111,121) is formed; and a rotary valve(200) containing a cover plate(210), a handle(221) and an annular projection(220) with a step height which is inserted into the two-step annular groove, a pair of hook jaws(230), a guide pipe(260) with an O ring, a fixed shaft rod(261) and a flow passage hole(270). The line valve is characterized in that: the cylinder is protruded with a support shaft pipe(132) having a shaft hole(133) which is formed at the lower part of the valve insertion hole; and the rotary valve has a double fixed coupling structure in which the pair of hook jaws and fixed shaft rod are simultaneously fixed by passing the fixed shaft rod through the shaft hole of the support shaft pipe.
Patent KR-20080025592-A (KR)
Title: Method and apparatus for broadcasting frequency policy information, method for recognizing available frequence band by using the inforamtion, mobile terminal and method for communicating of the mobile terminal using the same
Inventor: YOUN AE RAN
IPC: H04W16/14
Filed: 2006-09-18
Abstract: A method and an apparatus for broadcasting frequency policy information, a method for recognizing an available frequency band using the same, a terminal using the same, and a communication method of a terminal are provided to allow a terminal to sense an actually available service easily in an area and an available frequency band of the service and perform CR(Cognitive Radio) communication with high frequency efficiency. A packet receiving unit(1202) receives a policy broadcast packet including frequency policy information of each area. A location information acquiring unit(1203) acquires current location information of a terminal. A sensing unit(1204) senses available frequency band according to a frequency policy corresponding to the location acquired by the location information acquiring unit(1203) among the frequency policy information of each area. When the sensing unit(1204) senses the available frequency band, a transmitting unit(1205) initiates communication through the available band.
Patent KR-20070034952-A (KR)
Title: 축방향 정렬에서 직접 옵티칼 커플링을 갖는 ｌｅｄ 램프
IPC: F21K99/00
Filed: 2006-09-25
Abstract: LED 광원(10)은 전방면(16) 및 후방면(18)이 구비된 본체(14)를 갖는 히트싱크(12)를 포함하며, 상기 후방면은 열 소산기(20)를 갖는다.  상기 전방면(16)은 부품(24)을 수용하기 위한 포켓(22)을 포함하며, 상기 부품은 적어도 하나의 LED(25)와 이러한 LED를 위한 전기회로를 포함한다.  하우징(26)은 플랜지(28)와, 상기 부품(24)을 히트싱크(12)에 고정하는 방식으로 포켓(22)에 삽입되는 관형 돌출부(30)를 포함하며; 적어도 하나의 광파이프(34)를 갖는 옵티칼 광가이드(32)는 관형 돌출부(30)에 배치되며; 광 입력단부(34a)를 갖는 적어도 하나의 광파이프(34)는 1:1 관계로 적어도 하나의 LED(25)에 대응하여 광 수집장치에 고정된다. 
       
     광가이드, 포켓, 광파이프, 조정와셔, 커넥터, 보스, 코어, 윈도우
Patent KR-20070037697-A (KR)
Inventor: IWATSU TAKESHI
IPC: G06F12/14
Filed: 2006-10-04
Abstract: 본 발명은, 데이터 이동처 장치의 사용성을 향상시키기 위해, 데이터 이동원 장치 CRP1로부터 데이터 이동원 기록 매체(26)에 기록된 콘텐츠 데이터를 데이터 이동처 장치 CRP2에 전송하여 데이터 이동처 기록 매체(26)에 기록시키고, 해당 데이터 이동원 장치 CRP1로부터 데이터 이동원 기록 매체(26)에 기록된 데이터베이스 데이터를 데이터 이동처 장치 CRP2에 전송하여 데이터 이동처 기록 매체(26)에 기록시키고, 데이터 이동처 장치 CRP2에서 콘텐츠 데이터 및 데이터베이스 데이터의 기록이 완료되면, 데이터 이동원 장치 CRP1에서 해당 콘텐츠 데이터 및 데이터베이스 데이터를 삭제함으로써, 데이터 이동처 장치 CRP2에서 데이터 이동원 장치 CRP1의 사용 환경과 거의 동등한 사용 환경을 구출하여 사용성을 향상시킬 수 있다     
       
     데이터 이동처 기록 매체, 데이터베이스, 콘텐츠 데이터, 백업 처리
Patent KR-20080032391-A (KR)
Title: Method for displaying internet web page in a pda
Inventor: HAN WOO SEOK
IPC: H04B1/40
Filed: 2006-10-09
Abstract: A method for displaying an Internet Web page in a PDA(Personal Digital Assistant) is provided to display a pop-up window that magnifies a portion of a displayed screen image according to a user request. A Web page is loaded(S301), and the loaded Web page is stored as an image(S302). A Web browser reduces the stored image according to a horizontal screen size(S303) and displays the same on the screen(S304). When a user touches the displayed image(S305), the Web browser displays a pop-up window that magnifies an image of the touched point(S306). When the user touches the pop-up window(S307), the Web browser checks whether the touch maintained time has exceeded one second(S308). If the touch maintained time has exceeded one second, the Web browser displays such that the pop-up window moves along a touch path(S309). If the touch maintained time does not exceeds one second, the Web browser calculates a touch coordinate value corresponding to the touched point of the pop-up window(S310). The Web browser compares the calculated touch coordinate value with a link coordinate value corresponding to a link existing in the Web page(S311). If the touch coordinate value and the link coordinate value are the same, a Web page connected to the link is loaded(S312).
Patent KR-20080033642-A (KR)
Title: Electron emission display device and aging method thereof
Inventor: YOO SEUNG JOON
IPC: H01J1/30
Filed: 2006-10-12
Abstract: An electron emission display device and an aging method thereof are provided to stabilize an electron emission process by removing pollutants from a substrate and an electrode. During a first period, a Va1 voltage is applied on an anode electrode. A voltage difference between a scan electrode and a data electrode is set to V11. During a second period, a difference between the scan and data electrodes is set to -V11, while the Va1 voltage is applied on the anode electrode. During a third period, the voltage difference between the scan and data electrodes is set to V11, while a Va2 voltage is applied on the anode electrode. During fourth and fifth period, a high voltage is applied on the anode electrode.
Patent KR-20080037268-A (KR)
Title: A joint structure of water valve for refrigerator
Inventor: PARK JAE OK
IPC: F25D23/00
Filed: 2006-10-25
Abstract: A joint structure of a water valve for a refrigerator is provided to couple a water supply pipe with a connection part formed in the water valve for the pipe in various directions by allowing the connection part to have a flexibility. A joint structure of a water valve(30) for a refrigerator comprises a rotational body(43) for receiving water from a source of water, a bracket(50) rotatably supported on the rotational body, and a connection unit for supplying the water, which is supplied to the rotational body, into the inside of the rotational body. The rotational body is shaped as a ball and is pivot to support through the bracket. The bracket includes a lower plate(54) through which a penetration hole is formed and rested on the bottom of the rotational body, a vertical plate(51) vertically extended on the one side end of the lower plate and installed on one side of the rotational body, and an upper plate(52) rotatably supporting the rotational body.
Patent KR-20080037884-A (KR)
Title: Image forming apparatus and method for manufacturing the same
Inventor: KIM JONG MIN
IPC: G03G15/20
Filed: 2006-10-27
Abstract: An image forming apparatus and a manufacturing method thereof are provided to prevent the elastic layer of a pressure roller from being compressed and minimumly transformed in an undesired direction, thereby preventing a paper passing through a fixing unit from being rimpled. A heat roller has a heat source in the inside. A pressure roller(120) has a shaft(121) and an elastic layer(122) which adheres closely to the heat roller and forms a fixing nip. A reinforcing member(150) reinforces the side of the elastic layer to prevent the elastic layer from being compressed and transformed. The reinforcing member includes a through hole and a reinforcing surface. The shaft is penetrated into the through hole. The reinforcing surface adheres closely to the side of the elastic layer to prevent the transformation of the elastic layer.
Patent KR-20080038908-A (KR)
Title: Apparatus and method for monitoring heavy water leak at candu plants by using mass spectrometer
Inventor: SOHN WOOK
IPC: G01M3/04
Filed: 2006-10-31
Abstract: An apparatus and a method for monitoring a heavy water leak at CANDU(CANada Deuterium Uranium) plants using a mass spectrometer are provided to measure concentration of heavy water using a mass analysis method. An apparatus for monitoring a heavy water leak at CANDU plants using a mass spectrometer includes a reactor(10), a syringe pump(30), a mass analyzer(40), and a control module(50). The syringe pump continuously supplies a certain amount of samples to a sample reactor(20) to continuously measure the samples. The reactor is a transparent quartz tube which is filled with chrome and silica quartz wool disposed under and on the chrome. The reactor is provided with a plurality of quartz tubes in which a large amount of chrome chips are placed.
Patent KR-20080041038-A (KR)
Title: Method and device of informing user's absence
Inventor: LEE KI HUN
IPC: H04W4/16
Filed: 2006-11-06
Abstract: A method and an apparatus for providing an absent subscriber guidance service are provided to supply a transmitter with an absent subscriber guidance message, suitable for conditions of an MS user, by using a ring back tone in a state when power of an MS is turned off if the MS user can not receive a call. A ring back tone converter(210) converts an absent subscriber guidance message, received by an exchange from a first MS(Mobile Station), into an absent subscriber guidance ring back tone. An absent subscriber management server(220) registers and stores the absent subscriber guidance ring back tone. A ring back tone extractor(230) receives MS ID(Identification) corresponding to the first MS from the exchange. By using the MS ID, the ring back tone extractor extracts the absent subscriber guidance ring back tone corresponding to the first MS from the absent subscriber management server. After that, the ring back tone extractor transmits the extracted absent subscriber guidance ring back tone to the exchange.
Patent KR-20080042390-A (KR)
Title: Composite cylinder for conveyer roller and manufacturing method thereof, and conveyor roller having the composite cylinder
Inventor: KIM CHOON MAN
IPC: B65G23/04
Filed: 2006-11-09
Abstract: A composite cylinder for a conveyer roller and a manufacturing method thereof, and the conveyor roller having the same are provided to prevent damage of products by a cushion function in case of conveying the products. A composite cylinder(10) for a conveyer roller includes first and second members(14,11). The first member is made of resin and has a hollow(13). A plurality of stopping grooves are longitudinally formed on an inner peripheral surface of the first member. The second member is made of material having higher hardness than that of the first member. A plurality of stopping units are projected on an outer peripheral surface of the second member. The stopping units of the second member are inserted in the stopping grooves of the first member.
Patent KR-20070052661-A (KR)
Inventor: NAKAMURA YUJI
IPC: H01R12/24
Filed: 2006-11-10
Abstract: 간단한 구조이며, 또한 FPC의 위치 결정이 용이하고, 접속이 확실한 플렉시블 프린트 기판 접속용 커넥터를 제공한다. 
     베이스 기판, 천판 및 측벽을 가지며 해당 베이스 기판상에 떼어냄이 가능하게 부착된 커버 부재, 및 해당 커버 부재의 공간 내에 스프링 부재를 통하여 상하이동 자유롭게 배치된 가압 부재를 구비한 플렉시블 프린트 기판 접속용 커넥터로서, 베이스 기판에는, 해당 베이스 기판을 상하로 관통하는 관통구멍이 형성되고, 해당 관통구멍에 제 1의 투명 부재가 감입되고, 커버 부재의 천판에는, 베이스 기판의 관통구멍에 대응하는 개구가 형성되고, 가압 부재에는, 베이스 기판의 관통구멍 및 커버 부재의 개구에 대응하는 해당 가압 부재를 관통하는 관통구멍이 형성되고, 제 1의 투명 부재상에 겹처서 배치된, 접속되어야 할 제 1의 플렉시블 프린트 기판과 제 2의 플렉시블 프린트 기판과, 가압 부재와의 사이에 제 2의 투명 부재가 배치된다. 
       
     플렉시블 프린트 기판 접속용 커넥터
Patent KR-20070004467-A (KR)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/52
Filed: 2006-11-10
Abstract: A light emitting device is provided to improve the quality of an electronic device including an electrooptic device as a display by increasing the image quality of the electrooptic device. A source interconnection is formed on a substrate(11). A gate interconnection is formed on the substrate, crossing the source interconnection. A switching device is composed of a gate electrode electrically connected to the gate interconnection and a first electrode electrically connected to the source interconnection. A current control device is electrically connected to a second electrode of the switching device. An electroluminescence device(203) is electrically connected to the current control device. The current control device includes at least two thin film transistors which are serially interconnected, having an LDD region at least a part of which overlaps the gate electrode of the current control device.