baber/WOPTO huggingface dataset:
Patent KR-20070064905-A (KR)
Title: Method of fabricating eeprom
Inventor: KANG SANG WOO
IPC: H01L27/115
Filed: 2005-12-19
Abstract: A method for fabricating an EEPROM is provided to reduce the width of an active region and a wordline by forming a tunnel insulation layer in a smaller area than an area that can be defined by a photolithography process. An isolation layer for defining an active region is formed in a semiconductor substrate(150), and a gate insulation layer(154), a hard mask layer and an ARC(anti-reflective coating) are sequentially formed on the active region. A first photoresist pattern is formed which has a first opening to which a part of the ARC is exposed. The first photoresist pattern is reflowed to reduce the width of the first opening. The ARC and the hard mask layer are etched by using the first photoresist pattern as an etch mask to form a second opening to which the gate insulation layer is exposed. The first photoresist pattern is removed. The gate insulation layer is isotropically wet-etched to form a tunneling opening by using the hard mask layer as an etch mask. The hard mask layer and the ARC are removed. A tunnel insulation layer(166) is formed in the tunneling opening. Impurities are implanted through the gate insulation layer exposed to the second opening.
Patent KR-20070070424-A (KR)
Title: Method for manufacturing metal line in semiconductor device
Inventor: YANG JIN HO
IPC: H01L21/28
Filed: 2005-12-29
Abstract: A method for forming metallization in a semiconductor device is provided to reduce loss of tungsten plug by etching an interlayer dielectric existing around a via hole after the tungsten plug is formed. An interlayer dielectric(23) is formed on a wafer with a lower metallization(22), and then is selectively etched to form a via hole(26) for exposing a surface of the lower metallization. A plug which is buried in the via hole is formed, and then the interlayer dielectric around the plug is etched through an etchback process to reduce step height between the plug and interlayer dielectric. An upper metallization is connected to the upper part of the plug.
Patent KR-20050013668-A (KR)
Title: 기판 처리 장치의 클리닝 방법 및 기판 처리 장치
IPC: H01L21/304
Filed: 2003-07-01
Abstract: 기판 처리 장치의 클리닝공정에 있어서, 내부챔버와 내부챔버를 수용한 외부챔버와의 사이의 공간의 진공배기가 실행된다.  내부챔버의 온도를 기판의 처리시에 있어서의 내부챔버의 온도보다 높이고, 기판지지부재의 온도보다 낮게 한다.  그 후, 내부챔버내에 헥사플루오로 아세틸 아세톤(Hhfac)을 포함하는 클리닝 가스를 공급하여 내부챔버내에 부착되어 있는 피클리닝물질을 제거한다.
Patent KR-20050115225-A (KR)
Title: Traffic signal priority system based on mobile event
Inventor: ZHANG KEE
IPC: G08G1/123
Filed: 2004-01-16
Abstract: A traffic signal control method and system reduces the delay time of a transit vehicle at an intersection by incorporating an automatic vehicle location (AVL) system to trigger a traffic signal priority (TSP) strategy with a chain of mobile events to determine the correct timing, location, conditions, and/or other mobile events that may trigger a TSP action. The traffic signal control can also be used to notify vehicle status in passenger/traveler information systems such as street signs, to monitor the wait time at an intersection or bus stop, and in any application that relates to vehicle entry into a given location and a consequence of actions that may be associated with the location.
Patent KR-20060029596-A (KR)
Title: Combined transmitter
Inventor: CHENG YU FENG
IPC: G09G5/00
Filed: 2004-10-28
Abstract: A combined transmission unit for TMDS signals and LVDS signals. First (LVDS) and second (TMDS) transmission units are both coupled to a first set of input terminals. A switching controller, according to a mode selection signal, enables the first transmission unit to transmit the first data on the set of input, terminals to first external input units through a pair of transmit the f first signal lines or enables the second transmission unit to transmit the first data on the set of input terminals to the second external input units through a pair of second signal lines.
Patent KR-20050104387-A (KR)
Title: Ocular hypotensive agent
Inventor: MATSUSHIMA HIROAKI
IPC: C07D413/14
Filed: 2004-02-25
Abstract: It is intended to provide an ocular hypotensive agent serving as a preventive or a remedy for glaucoma, ocular hypertension, etc. which contains a compound represented by the following general formula or its salt: wherein A represents methylene, ethylene or oxygen; n is an integer of 3 or 4; R represents optionally substituted phenyl, 2-pyridyl or 2-pyrimydyl; and the solid line accompanied by the dotted line in the bicyclo ring means a single bond or a double bond.
Patent KR-20060002841-A (KR)
Title: Use of 5-substituted nucleosides for reinforcing the apoptotic effect of cytostatic drugs
Inventor: FAHRIG RUDOLF
IPC: A61K31/664
Filed: 2003-11-20
Abstract: The invention relates to the use of at least one overexpression inhibitor of DNA repair genes and oncogenes for producing a medicament used for reinforcing the apoptotic effect of cytostatic drugs following chemotherapy.
Patent KR-20060008891-A (KR)
Title: Autonomic failover in the context of distributed web services
Inventor: DOYLE RONALD
IPC: H04L69/40
Filed: 2004-05-13
Abstract: A grid coordinator which has been configured for autonomic failover can include a monitor communicatively linked to a multiplicity of grid hosts in a services grid. A metrics store can be coupled to the monitor and configured to store service metrics for individual service instances in the grid hosts. Optimization logic can be programmed to compute a best- fit between metrics stored for a set of service instances in a failed grid host, and platform metrics determined for a proposed replacement grid host. Finally, a failover processor can be coupled to the monitor and the optimization logic and communicatively linked to the grid hosts to create a new set of service instances in the proposed replacement grid host to replace the set of service instances in the failed grid host according to the best-fit computed in the optimization logic.
Patent KR-20060009937-A (KR)
Title: Indazole having analgesic activity
Inventor: ALISI MARIA ALESSANDRA
IPC: A61P29/00
Filed: 2004-04-23
Abstract: An indazole having analgesic activity, a method for the preparation thereof and a pharmaceutical composition containing the same; the indazole has the following general formula: where X, Ra, Rb, Rc and Rd have the meanings stated in the description.
Patent KR-20060014409-A (KR)
Title: Vehicle control system recovery control method
Inventor: ABE TSUYOSHI
IPC: G05B9/02
Filed: 2004-05-17
Abstract: It is possible to perform an appropriate recovery processing according to a state of power supply failure. When a system reset has occurred, the system operation state immediately before it is stored in an operation state memory (1) of a storage section (102) and a recovery mode determined according to the stored operation state is stored in a recovery mode memory (2). At the beginning of the recovery processing, necessary processing is performed according to the recovery mode stored. On the other hand, each time recovery processing is performed, counting is performed by a recovery counter (5) while the system normal operation time is counted by a timer counter (6) for normal operation time. According to the counting value and the normal operation time of the counters, processing such as system stop and engine reset is performed.
Patent KR-20060015623-A (KR)
Title: Positive displacement pump having piston and/or liner with vapor deposited polymer surface
Inventor: PINKERTON HARRY E III
IPC: F04B7/06
Filed: 2004-05-18
Abstract: A metering pump for providing relatively, small, precise volumes of fluid is provided. The pump piston and/or the interior of the cylinder has a surface finish exhibiting a roughness average within selected limits and a vapor deposited polymer such as polytetrafluoroethylene. A drive mechanism is provided for simultaneously rotating and reciprocating the piston within a cylindrical chamber. Fluid is thereby drawn into the chamber and expelled.
Patent KR-20060037268-A (KR)
Title: Key unit and method for manufacturing the same
Inventor: TAKAGI AKIRA
IPC: H01H11/00
Filed: 2003-06-10
Abstract: A key unit in which the key top is prevented from diving below the key window frame of a casing when a key is depressed, floating of the key top and interference between keys are prevented even in a narrow pitch keyboard where the key window frame cannot be employed, automatic assembling can be dealt with readily, and a double structure where a light guide plate is stacked on a key unit as an independent component is eliminated. The key unit comprises a key pad formed of a hard base of rigid plate, e.g. a hard resin plate or a metal plate, having a through hole or a cut in the plane, and a pad member of thermoplastic elastomer close the through hole or the cut of the hard base, wherein the pad member is provided integrally with a switch depressing protrusion and a hard resin key top is arranged in association with the switch depressing protrusion.
Patent KR-20060009392-A (KR)
Title: Method and apparatus for providing a scalable multi-camera distributed video processing and visualization surveillance system
Inventor: SAMARASEKERA SUPUN
IPC: G08B13/00
Filed: 2004-06-21
Abstract: A scalable architecture for providing real-time multi-camera distributed video processing and visualization. An exemplary system comprises at least one video capture and storage system for capturing and storing a plurality of input videos, at least one vision based alarm system for detecting and reporting alarm situations or events, and at least one video rendering system (e.g., a video flashlight system) for displaying an alarm situation in a context that speeds up comprehension and response. One advantage of the present architecture is that these systems are all scalable, such that additional sensors (e.g., cameras, motion sensors, infrared sensors, chemical sensors, biological sensors, temperature sensors and like) can be added in large numbers without overwhelming the ability of security forces to comprehend the alarm situation.
Patent KR-20070073487-A (KR)
Title: Plasma display device
Inventor: JU JUN HWAN
IPC: H01J11/44
Filed: 2006-01-05
Abstract: A plasma display device is provided to shield electromagnetic waves by using a glass filter including an electromagnetic wave shielding layer, a glass and an anti-reflective layer. A panel is formed with an upper substrate and a lower substrate. A glass filter(150) is coupled with a front surface of the panel. The glass filter includes a glass(151), an electromagnetic wave shielding layer(155), and an anti-reflective layer(157). A rear surface of the glass is coupled with the panel. The electromagnetic wave shielding layer is coupled with a front surface of the glass. The anti-reflective layer is used as an external layer on a front surface of the glass filter.
Patent KR-20070074012-A (KR)
Title: Electromotive eraser having funtion electric fan
Inventor: JONG JEE EUL
IPC: B43L19/00
Filed: 2006-01-06
Abstract: An electromotive eraser with an electric fan function is provided to automatically erase the predetermined part by using rotating power of a motor and to remove dregs of the eraser in erasing. The electromotive eraser with an electric fan function is composed of body cases(100,200) having an inner space of the predetermined shape; a motor(300) installed in the inner space of the body case and equipped with a rotary shaft partially exposed out of the body case; a combining shaft member(500) of which one side is fitted to the rotary shaft of the motor in the predetermined depth; an erasing member fitted to the other side of the combining shaft member; an inner fan(600) installed at the combining shaft member to remove dregs generated in erasing by the rotation of the erasing member; and a power supply unit that is a driving source of the motor.
Patent KR-20070074074-A (KR)
Title: Method and apparatus of training
Inventor: CHO EUN HYUNG
IPC: A63B24/00
Filed: 2006-01-06
Abstract: A method and an apparatus of training are provided to enable a user to check one's training state easily according to a comparative result of a training image and a user's photographed image using a PVR function, and to give posture correction information obtained by difference of the two images to a user. The method of training comprises the steps of: storing pattern information and movement information of a trainer; generating training image information that displays the trainer's pattern information according to the trainer's movement information; outputting the image information; photographing movement of a user; and guiding a result by comparing the photographed image with the training image information.
Patent KR-20070074761-A (KR)
Title: A ceiling light
Inventor: PARK SOO HYUN
IPC: F21V1/00
Filed: 2006-01-10
Abstract: A ceiling light is provided to increase a decoration effect of a crystal by connecting a wire having the crystal to a hanger bar of a belt type. A ceiling light includes a frame body(10), a main body(2), a hanger bar(20), a wire(26), and a cover(15). The main body(2) is installed on a supporting body formed on an inner upper part of the frame body(10) of a rectangular shape which constitutes a light cover(5). The hanger bar(20) of a belt type has a plurality of holes formed on an outer circumference of the main body(2). The wire(26) having a crystal ornament is connected to each of the plurality of holes. The cover(15) around which a minute net fabric is wound on an outer circumferential plane to be wrinkled, is installed on the frame body(10) of the light cover(5). The main body(2) is protruded to an upper part, and is directly fixed on an indoor ceiling plane.
Patent KR-20060086871-A (KR)
Inventor: KOBAYASHI TATSUHIRO
IPC: G11B7/257
Filed: 2006-01-25
Abstract: 본 발명에 따른 광학 기록 매체는 적어도 하나의 유전층(6)이 기록층(7)과 흡광층(5)사이에 배치되는 적층체를 구비하되, 분해능 한계 보다 짧은 길이를 갖는 기록 마크를 포함하는 기록 마크 트레인에 의해 기록된 데이터가 재생되도록 구성된다.  상기 광학 기록 매체는 20-80%의 반사율을 가지며, 레이저 빔이 5.6 ×10 8  - 1.2 ×10 10  W/m 2 의 출력밀도(power density)로 조사되어 기록된 데이터를 재생한다. 
       
     광학 기록 매체, 유전층, 기록층, 기록 마크, 흡광층, 레이저 빔.
Patent KR-20070079503-A (KR)
Title: Water leakage prevention unit of corrugated steel plate
Inventor: LEE CHOUL SOO
IPC: E02D29/045
Filed: 2006-02-02
Abstract: A water leakage prevention unit of a corrugated steel plate is provided to prevent a leakage of water on a bolt-nut-joint of a corrugated steel plate using a water leakage prevention cap and a waterproof adhesive. The water leakage prevention unit(100) of a corrugated steel plate for preventing the leakage of water on a bolt-nut-joint of a corrugated steel plate(10) comprises a water leakage prevention cap(110) covering a joint between a bolt(20) and a nut(30) and having a screw housing(111) to house a thread of the bolt projected through the nut and a nut housing(112) to house the nut, and a waterproof adhesive(120) made of a butyl based mixture and fixing the water leakage prevention cap to the bolt and the nut.
Patent KR-20060024009-A (KR)
Inventor: KIM JIHN KUK
IPC: H04B3/54
Filed: 2006-02-10
Abstract: 다자간 통신이 가능한 무극성 2 선식 쌍방향 통신 씨스템에 대하여 개시한다. 개시된 본 발명은 보일러 등과 같이, 주된 제어장치[본체 M 1 ]와 본체 [본체 M 1 ]에 유선으로 연결되어 사용되는 다수의 단말기 [S 2  ∼ S n ] 사이를 전원공급선 2선만으로 연결하여 본체를 포함한 다수의 단말기 상호간에 쌍방향 통신이 가능하도록 하는 쌍방향 통신 씨스템에 관한 것이다. 통상 본체 [본체 M 1 ]가 단말기[S 2  ∼ S n ] 에 전원을 공급하면서 다자간 통신이 가능하도록 하기 위해서는 전원공급선 (+), (-), 그리고 Rx, Tx 선 총 4 선이 필요하다. 본 발명은 2 선만으로 전원공급과 다자간 쌍방향 통신이 가능하게 함으로써 본체와 단말기들 사이의 결선을 위한 옥내.외 배선공사가 용이하도록 하고 결선의 편리성을 제공하여 결과적으로 다자간 쌍방향 통신을 필요로 하는 제품의 가격경쟁력을 상승시키는 효과를 제공하게 된다.
Patent KR-20060093039-A (KR)
Inventor: SAKAKURA MASAYUKI
IPC: H01L51/50
Filed: 2006-02-15
Abstract: 종래에 비하여 단시간 내에 저비용으로 수율 좋게 액티브 매트릭스형 발광장치를 제조할 수 있는 액티브 매트릭스형 발광장치의 제작방법을 제공한다.  본 발명은 액티브 매트릭스형 발광장치의 화소부에 배치되는 각 TFT의 반도체층에 접하여 형성되거나 전기적으로 접속되는 금속 전극에 적층 구조가 이용되는 것을 특징으로 한다.  또한, 금속 전극은 부분적으로 에칭되고, 발광 소자의 제1 전극으로서 사용된다.  제1 전극 위에 버퍼층, 유기 화합물을 함유하는 층, 및 제2 전극이 적층된다.  
       
     반도체장치, 액티브 매트릭스형 발광장치, 버퍼층, 유기 화합물 함유 층
Patent KR-20060028472-A (KR)
Inventor: LEE SEONG JAE
IPC: G08B25/10
Filed: 2006-03-10
Abstract: 본 발명은 무선센서 네트워크를 이용한 무인경비 시스템의 보안방법에 관한 것으로, 블록암호를 실행시키기 위해 단일의 키만을 가지면서도, 메시지 길이에 제한되지 않고 안전하게 메시지를 취급할 수 있으며, CBC MAC의 효율성과 보안성면에서도 동일한 성능을 구현할 수 있도록 한 무선센서 네트워크를 이용한 무인경비 시스템의 보안방법을 제공함에 그 목적이 있다. 
     본 발명은 각종 침입신호를 발생시키는 무선 센서인 센서노드와; 그 센서노드와의 무선 통신을 행하는 사용자 단말기인 기지국과, 그 기지국으로부터 유선 원격 통신을 이용하여 침입신호를 인가받아, 경비요원의 출동신호를 발생시키는 원격의 관제실로 이루어진 무선센서 네트워크를 이용한 무인경비 시스템에 있어서, 상기 센서노드와 기지국과 사전에 나누어가지는 마스터키를 기반으로 암호화를 위한 단일의 암호화 키, MAC값 생성을 위한 킷값, 랜덤 킷값을 생성하는 키설정단계와; 상기 키설정단계에서 생성한 단일의 암호키를 카운터모드(Counter Mode)로' E(En_Key, Counter)P}=C를 이용해 암호화 루틴을 반복 수행하여 암호화 및 복호화를 수행하는 단계와; 상기 암호화/복호화단계에서 생성된 단일의 메시지 인증코드(MAC) 생성키를 이용하여 암호화된 메시지에 대한 원키-메시지 인증코드(OMAC)를 생성하는 단계로 이루어짐으로써 메시지의 길이에 무관하게 단일의 블록암호키를 이용하여 블록암호를 실행할 수 있도록 한 것을 특징으로 한다. 
     본 발명을 적용하면, 오직 한 개의 블록암호 키만을 사용하여 효율적이면서 도, 메시지의 길이에 제한받지 않게 되므로 매우 안전하여 데이터의 기밀성, 양단간 데이터 인증, 무결성 및 데이터의 신선성을 제공하게 된다는 장점이 있다.
Patent KR-20070093252-A (KR)
Title: Method for fabricating flash memory device
Inventor: SHIM SA YONG
IPC: H01L27/115
Filed: 2006-03-13
Abstract: A method for manufacturing a flash memory device is provided to improve an overlay margin between a floating gate and an isolation layer and a coupling ratio. A trench is formed on a substrate with a tunnel oxide layer and a first conductive layer(22) for floating gates. An isolation layer(29a) is formed in the trench. A sacrificial layer(30) is formed on the isolation layer. The width of the sacrificial layer is reduced. A second conductive layer(31) for floating gates is formed on the entire surface of the resultant structure and planarized to expose the sacrificial layer to the outside. Then, the sacrificial layer is removed from the resultant structure. A dielectric film and a conductive layer for control gates are sequentially formed on the resultant structure. A buffer oxide layer and a pad nitride layer are capable of being further formed on the first conductive layer for floating gates.
Patent KR-20070096242-A (KR)
Title: Apparatus for driving back light and method thereof
Inventor: KIM PU JIN
IPC: G02F1/133
Filed: 2006-03-21
Abstract: An apparatus and a method for driving a backlight are provided to reduce the number of light emitting diode drivers and light emitting diode driving controllers by simultaneously driving a plurality of light emitting diode strings by using a multi-output transformer. A plurality of light emitting diode strings(136-1~136-n) includes a plurality of light emitting diodes arranged in series and connected with each other. A transformer unit transforms an input voltage to supply a plurality of driving voltages to the plurality of light emitting diode strings. A light emitting diode driving unit supplies the generated driving voltages to the plurality of light emitting diode strings.
Patent KR-20070097944-A (KR)
Title: Photoresist coating apparatus having nozzle monitoring unit and method for suppling photoresist using the same
Inventor: SEO YOUNG JOON
IPC: H01L21/027
Filed: 2006-03-30
Abstract: A photoresist coating apparatus having a nozzle monitoring unit and a method for supplying a photoresist using the same are provided to monitor a shape of a nozzle and the amount of injected photoresist through a nozzle monitoring unit. A photoresist supply line(105) is formed to supply a photoresist. A fluid control valve(231) is connected to the photoresist supply line in order to control a flow rate of the photoresist. A nozzle assembly(305) is connected to the photoresist supply line at the rear end of the fluid control valve. The nozzle assembly includes a nozzle positioned at an upper part of a center of a semiconductor wafer of a photoresist coating part in order to inject the photoresist. A camera(507) is positioned at the outside of the photoresist coating part in order to monitor a shape of the nozzle and the amount of injected photoresist. A control unit(505) processes the monitored data of the camera as electrical signals. The processed electrical signals of the control unit are fed back to the fluid control valve in order to adjust a flow rate of the photoresist.
Patent KR-20070099343-A (KR)
Title: Method for manufacturing conductive composite material
Inventor: OH SANG KEUN
IPC: H01B1/24
Filed: 2006-04-04
Abstract: A method for preparing a conductive composite material is provided to improve electrical conductivity and adhesion stability and to reduce the thickness of a conductive fiber thin film, thereby enhancing transparency. A method for preparing a conductive composite material comprises the steps of (S10) providing a membrane; removing at least some part of materials except of carbon nanofiber in a carbon nanofiber dispersed solution to form a carbon nanofiber thin film on the membrane; (S20) fixing the carbon nanofiber thin film to the membrane; and (S30) making the membrane be transparent. Preferably the pore of the membrane is removed by applying at least on of heat, pressure, light and voltage to the membrane material so as to make the membrane be transparent.
Patent KR-20070101958-A (KR)
Title: Organic electroluminescence device and method for fabricating the same
Inventor: PARK SANG TAE
IPC: H05B33/10
Filed: 2006-04-13
Abstract: An organic electro luminescence device and a method for manufacturing the same are provided to improve a life span, a color sense, an efficiency of a device by inserting an interlayer having any one of an electron transport material and an positive hole block material into a light emitting layer. An organic electro luminescence device includes a positive hole block material, an electron block material, and an interlayer. The organic electro luminescence device has a stacking structure having a plurality of light emitting layers between a positive electrode and a negative electrode. The interlayer has at least one of the positive block material and the electron block material between a plurality of light emitting layers. The interlayer is formed between the light emitting layers. The interlayer is composed of a first layer having the positive hole block material, and a second layer having the electron block material. The first layer and the second layer are sequentially stacked.
Patent KR-20070052643-A (KR)
Inventor: YOO JEA YONG
IPC: G11B20/10
Filed: 2006-04-19
Abstract: 본 발명은 데이터 재생방법 및 재생장치에 관한 것이다. 더욱 상세하게는 텍스트 서브타이틀 데이터를 재생하는 방법 및 장치에 관한 것이다. 
     본 발명은 기록매체 또는 스토리지에 저장된 텍스트 서브타이틀을 포함하는 데이터를 재생하는 방법에 있어서, 상기 텍스트 서브타이틀과 관련된 재생가능정보를 확인하는 단계; 및 상기 재생가능정보에 따라 상기 텍스트 서브타이틀을 디코딩하고, 상기 디코딩된 텍스트 서브타이틀을 재생하는 단계를 포함하는 것을 특징으로 하는 데이터 재생방법을 제공하는 데 특징이 있다. 
     본 발명에 의하면 텍스트 서브타이틀을 플레이어의 환경에 따라 재생할 수 있는 효과를 제공한다. 
       
     광디스크, 재생가능정보, 텍스트 서브타이틀, PSR
Patent KR-20060122698-A (KR)
Title: Display device and portable display apparatus comprising the same
Inventor: SHIN CHANG HYEON
IPC: G02F1/1333
Filed: 2006-04-27
Abstract: A display device and a portable display device comprising the same are provided to improve the durability and enhance the chemical resistance, by forming a buffer layer between a substrate and a transparent film. A display panel(130) includes a first substrate and a second substrate facing the first substrate. A transparent film(110) is formed on an upper surface of the second substrate, and protects the display panel. A buffer layer(120) is formed between the transparent film and the second substrate. The buffer layer is formed on a portion of the second substrate. The transparent film includes a light shielding region. The buffer layer has an adhesive characteristic.