baber/WOPTO huggingface dataset:
Patent KR-20070014196-A (KR)
Title: Q enhancement circuit and method
Inventor: LUH LOUIS
IPC: H03H11/52
Filed: 2005-04-11
Abstract: A Q enhancement circuit and method. In a most general embodiment, the inventive circuit is adapted for use with a component having a parasitic resistance R; a first resistance R1 is disposed in series with the component an arrangement makes the resistance R1 a negative resistance. In the illustrative embodiment, first and second inductors constitute the components for which Q enhancement is effected. A resistance R1 is disposed in series with the first inductor and is equal to the parasitic resistance RL1 thereof. Likewise, a second resistance R2 is disposed in series with the second inductor and is equal to the parasitic resistance RL2 thereof. The Q enhancement circuit further includes a first transistor Q1 and a second transistor Q2. ® KIPO & WIPO 2007
Patent KR-20070028410-A (KR)
Title: Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
Inventor: FUJINAMI YASUSHI
IPC: H04N5/92
Filed: 2005-05-24
Abstract: There are provided a data processing device, a data processing method, a program, a program recording medium, a data recording medium, and a data structure capable of controlling output of data according to the reproduction time of the data. Meta data Clip() concerning a program stream in which at least one elementary stream is multiplexed includes a set of pts_change_point indicating the reproduction time of the elementary stream and DynamicInfo() containing the data output attribute for each elementary stream multiplexed in a program stream. Step S321 judges whether the reproduction time of the elementary stream being reproduced coincides with pts_change_point. When it is judged that they coincide, in step S322, DynamicInfo() constituting a set together with pts_change_point is recognized. In step S324, according to the output attribute contained in DynamicInfo(), output of the data being reproduced is controlled. The present invention can be applied, for example, to a game device using a DVD. ® KIPO & WIPO 2007
Patent KR-20070028468-A (KR)
Title: Modified metal mold for use in imprinting processes
Inventor: KEIL MATTHIAS
IPC: G03F7/00
Filed: 2005-05-27
Abstract: The invention relates to a novel metal mold having anti-adhesive properties comprising a base metal mold and an anti-adhesive layer comprising a fluorinated alkyl phosphoric acid derivative or a fluorinated alkyl poly-phosphoric acid derivative, including a phosphorous atom and an alkyl chain. The anti-adhesive layer is bonded directly onto a surface of the base metal mold. The base metal mold may be e.g. Nickel, and said fluorinated alkyl phosphoric acid derivative or said fluorinated alkyl poly-phosphoric acid derivative may be selected from the group consisting of phosphonic acids, phosphinic acids, phosphonates and phosphonate salts, phosphinates and phosphinate salts, or their respective oligomers, such that the phosphorous atom is coupled directly to the alkyl chain, such that the phosphorous atom is coupled directly to the alkyl chain. ® KIPO & WIPO 2007
Patent KR-20080066148-A (KR)
Title: Producing method of a dropwort sap
Inventor: KIM KEON SIK
IPC: A01G31/00
Filed: 2007-01-11
Abstract: Dropwort sap and its extraction method are provided to obtain a large quantity of dropwort sap by water-culturing dropwort with sponge gourd sap excellent in water absorptive power. Dropwort sap is extracted by the steps of: (i) water-culturing sponge gourd; (ii) cutting the stem of the cultured sponge gourd, and collecting its sap; (iii) water-culturing dropwort with the collected sponge gourd sap; and (iv) extracting sap from the water-cultured dropwort. The seedling-culturing temperature of the sponge gourd and dropwort is 10~30°C, and the culture temperature in a greenhouse is 22~25°C in the day time and 9~12°C in the night time. The extraction of dropwort sap is performed by cutting the stem of dropwort, grinding dropwort by a juicer, or warming up dropwort in a double boiler.
Patent KR-20080069348-A (KR)
Title: Ccfl having excellent luminous character and long-life maintenance
Inventor: KIM SUNG ON
IPC: H01J61/78
Filed: 2007-01-23
Abstract: A CCFL(Cold Cathode Fluorescent Lamp) is provided to extend a lifetime of the CCFL by preventing a sputtering due to a high voltage. A CCFL includes a glass tube(11). A fluorescent material(13) is applied on an inner wall of the glass tube. Metal electrodes(14) are arranged at both ends of the glass tube. Zinc oxide is applied on a surface of the metal electrode. A discharge space(12) is formed in the glass tube. Cup-like metal electrodes are arranged at both ends inside the glass tube. The electrodes are connected to a kovar(16) and supported by a bead glass(17). The electrodes are arranged at both inner ends of the glass tube.
Patent KR-20080071779-A (KR)
Title: Dual fan for alternator and apparatus for manufacturing the same
Inventor: LEE HYUN BOK
IPC: F04D29/30
Filed: 2007-01-31
Abstract: A dual fan for an alternator and a manufacturing apparatus of the same are provided to produce the dual fan quickly by installing a power feeder to an assembling unit. An apparatus for manufacturing a dual fan for an alternator comprises a turn table(20), a first loading unit(30), a second loading unit(40), an assembling unit(50), an unloading unit(60), and a controller(70). The turn table has a plurality of jigs and elastic bars on a coaxial circumference. The first loading unit mounts an inner fan on a jig of the turn table on a plurality of rotative racks(32). The second loading unit mounts an outer fan on the inner fan of the turn table above a plurality of rotative racks(42). The assembling unit presses several parts of the inner and outer fans to make the dual fan. The unloading unit lifts the dual fan with a sucker and send the dual fan to a chute(66). The assembling unit is provided with a power feeder(55) which is charged or discharged by a condenser.
Patent KR-20080074648-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: CHOI BAIK IL
IPC: H01L21/027
Filed: 2007-02-09
Abstract: A method for manufacturing a semiconductor device is provided to completely remove a photo resist used in a semiconductor device manufacture process by immersing a semiconductor substrate into a sulfuric acid peroxide mixture solution. A cleaning process is performed to remove a photo resist from a semiconductor substrate. In the cleaning process, the semiconductor substrate is immersed into an SPM(Sulfuric Acid peroxide Mixture) solution of which temperature is temporarily raised due to a spiked deionized water. The photo resist is hardened by an ion implantation during a semiconductor device manufacture process. The cleaning process uses the SPM solution of which the deionized water is in a flux of 10 to 500 cc/minute. The cleaning process is performed by immersing the semiconductor substrate into the SPM solution during 5 to 10 minutes.
Patent KR-20080085341-A (KR)
Title: Optical axis identifying apparatus for exposing device and exposing device with the same
Inventor: KANG HEUNG SEOK
IPC: G03F7/20
Filed: 2007-03-19
Abstract: An optical axis identifying apparatus for an exposure device is provided to be embodied at a low cost by using a few mirrors and lenses, and to identify the exact position of a light source by identifying an optical axis with the naked eye. An optical axis identifying apparatus for an exposure device includes: a housing(310) which has a fine hole(311) provided to receive a point light from a light source; at least one lens(300) which refracts and focuses a light introduced through the fine hole; and a screen(340) which has a reference display part(341) so as to identify an optical axis, and on which an image is projected by the light refracted by the lens.
Patent KR-20080085612-A (KR)
Title: A fence using for protection wild animals
Inventor: CHAE JONG SOOL
IPC: E01F15/06
Filed: 2007-03-20
Abstract: A fence for protecting wild animals is provided to prevent the inflow of large wild animals like a wild boar and a roe deer and small wild animals like the amphibia and the reptiles toward a road by using a grill, and to prevent road kill caused by collision against vehicles on a road. A fence(100) for protecting wild animals comprises posts(200) installed to the edge of a mountain road at regular intervals, a grill(250) installed to the front of the posts to cut off large animals not to pass through, vertical auxiliary posts(300) installed to the backside of the lower part of each post and folded/extended in a streamline shape, and a mesh(350) installed to the front between auxiliary posts to prevent the movement of the amphibia like a frog, a toad or the reptiles like a snake, a lizard from the mesh to the grill.
Patent KR-20080086131-A (KR)
Title: Light emitting display and power supply
Inventor: LIM HO MIN
IPC: G01R19/00
Filed: 2007-03-21
Abstract: An LED device is provided to enhance display quality thereof by generating a source voltage according to conditions of panels using a SIMO(Single Input Multiple Output) scheme. An LED(Light Emitting Diode) device includes a panel(110), a driver(150), a power supply unit(170), and a controller(180). The panel includes matrix typed sub-pixels(120) positioned at a display part on a substrate and monitoring pixels(125) positioned at an outer portion of the display part. The driver supplies driving signals through signal lines connected to the sub-pixels and the monitoring pixels. The power supply unit includes plural output channels used to supply a source voltage to at least one of the sub-pixels and the monitoring pixels or the driver. The controller controls outputs of the power supply unit by receiving detection signals according to condition variation of the panel.
Patent KR-20080093559-A (KR)
Title: Apparatus and method of insulation resistance detection in earth leakage detecter
Inventor: KIM YOUNG CHEOL
IPC: G01R27/00
Filed: 2007-04-17
Abstract: An apparatus and a method of insulation resistance detection in an earth leakage detector are provided to measure insulation resistance of a target device by measuring voltage applied to the target device and current fed back from the target device while supplying power to the target device. A detection terminal(102) is connected to a target device. A DC generating unit(104) supplies DC to the target device to measure voltage and current of the target device connected through the detection terminal. A voltage detecting unit(106) measures the voltage applied to the target device through the detection terminal. A current detecting unit measures the current flowing through the detection terminal. An operation unit(110) calculates insulation resistance of the target device by using the voltage and the current measured by the respective voltage and current detecting units. A display unit(112) outputs at least one of the detected voltage, current, and insulation resistance.
Patent KR-20080047237-A (KR)
Title: Array substrate for liquid crystal display device and method of fabricating the same
Inventor: KIM DAE WON
IPC: G02F1/136
Filed: 2007-04-25
Abstract: An array substrate for an LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to optimize the thickness of a gate insulating layer and to have the uniform device characteristics and a stable organic TFT(Thin Film Transistor). A source electrode(113) and a drain electrode(115) are formed on a substrate separately. An organic semiconductor layer(121) is formed between the source electrode and the drain electrode. A gate insulating layer(125) is located on the organic semiconductor layer, made of organic materials and has the thickness of 1,800 to 2,500 angstrom. A gate electrode(130) is formed on the gate insulating layer. The organic semiconductor layer has an end portion overlapped with the source and drain electrodes. The gate insulating layer has an end portion overlapped with the source and drain electrodes. The gate electrode, gate insulating layer and the organic semiconductor layer are the same pattern. The organic materials is any one among fluoropolymer, PVA(polvinylalcohol) and PVP(polyvinlypyridine).
Patent KR-20070050903-A (KR)
Inventor: KIM TAE JUNG
IPC: E21B10/00
Filed: 2007-04-27
Abstract: 본 발명은 분진제거기능을 구비한 천공장치에 관한 것으로, 샨크의 전단부 중심에는 물 또는 공기가 유통되는 관로가 구비되고, 상기 샨크의 외주면에 결합되며 전체적으로 원통형상을 이루는 것으로, 수관 또는 공기공급관이 결합되는 흡입부가 외주면 일측에 형성되고, 외주면의 타측에는 멈치가 형성되며, 내주면에는 상기 흡입부를 통하여 공급되는 물 또는 공기가 머무를 수 있도록 하는 챔버가 형성되고, 상기 챔버의 상방 및 하방에는 각각 요홈이 형성되어 고무링 등 실링이 결합되어 형성되는 슈빌과; 상기 프론트캡의 상부에 견고히 고정되는 것으로, 상기 슈빌의 멈치가 삽입되는 슈빌멈치 삽입홈을 구비하여 슈빌이 샨크의 움직임에 따라 상하방향으로 이동되지 않도록 하는 리테이너; 를 포함하는 것을 특징으로 하여 구성되며, 물 또는 공기가 작업면에 직접 공급되도록 하여 천공작업으로 인한 분진발생을 최소화 하는 동시에 비트의 사용시한을 연장한다는 유용한 효과를 제공한다. 
       
     천공, 드리프터, 샨크, 슈빌, 리테이너
Patent KR-20070117448-A (KR)
Title: Device for measuring the adjusting stroke of a hydrualic adjustment device
Inventor: SCHMIDT JORG
IPC: G01R33/00
Filed: 2007-04-30
Abstract: An apparatus for measuring the adjusting stroke of a hydraulic adjustment device is provided to secure high precision, low linear tolerance and repeatability of high measurement precision and prevent wear between parts displaceable for each other. In an apparatus for measuring the adjusting stroke of hydraulic adjustment devices(9,10,11,12) for a blade(2) of a rotor(1) of an axial flow fan, the hydraulic adjustment device comprises adjusting cylinders(6) and piston rods(8) having a piston(7). Some of components are displaced in an axial direction and the others are not displaced in an axial direction. The parts displaceable in an axial direction are connected with an adjusting disk(22). Each brace(3) of the blade is fixed to the adjusting disk by a rotary adjusting lever(5). An extended part of the piston rod protruded from the adjusting cylinder is surrounded by an oil adapter piece(13) functioning as oil supply units(14,15) of the adjusting cylinder. The adjustment device is combined with a magnetostrictive movement distance measuring device(24) comprising a sensor housing(25) having a waveguide, a sensor head(27), and a ring-shaped magnet(28). The sensor housing and the sensor head of the magnetostrictive movement distance measuring device are connected with the oil adapter piece. The magnet is connected to the oil adapter piece of the part displaced in an axial direction.
Patent KR-20080098801-A (KR)
Title: Dram device and method for forming the same
Inventor: SEO DAE YOUNG
IPC: H01L27/108
Filed: 2007-05-07
Abstract: The depth of the storage node contact hole for forming the storage node contact plug can become remarkably low by forming the landing contact plug which is higher than the bit line. The semiconductor substrate(102) has the gate and the first and the second junction area. The first and the second landing contact plug(108a) are formed on the first and the second junction area. A trench is formed on the first landing contact plug. The insulating layer is lower than the first and the second landing contact plug between the first landing contact plug and the first and second landing contact plugs(116). The bit line(112) is formed on the insulating layer between the second landing contact plug and in the trench in a specific direction and the storage node contact plug is formed on the second landing contact plug.
Patent KR-20080107196-A (KR)
Title: High carbon steel sheet superior in fatiugue lifeand manufacturing method thereof
Inventor: SHIN HAN CHUL
IPC: C22C38/04
Filed: 2007-06-05
Abstract: A high-carbon steel sheet and a manufacturing method thereof are provided to extend the fatigue life by forming a carbide layer in high density for preventing generation of a crack. A high-carbon steel sheet in which the fatigue life can be excellent and which effectively can prevent the crack propagation, comprises as weight%: the carbon(C): 0.75~0.95%, and the silicon(Si): the manganese less than 1.8%(Mn): 0.1~1.5%, and the chrome(Cr): 0.1~1.0%, and the phosphorus(P): the sulfur less than 0.02%(S): 0.02% or less is included and it is made of the inevitable with the remnant Fe and other impurity.
Patent KR-20080109430-A (KR)
Title: Apparatus for searching channel of set top box
Inventor: LEE JI YOUNG
IPC: H04N21/431
Filed: 2007-06-13
Abstract: A channel searching device of a digital broadcast receiver is provided to enable a user to notify the user's favorite channel when successively changing channel by setting a little longer delay time at registered user's favorite channel. A digital broadcast receiver comprises a demultiplexer(8), a video decoder(12), a major channel decoder, a favorite channel management unit(14), and a screen configuration part(15). The favorite channel management unit manages the user's favorite channel information. The channel scan screen configuration part maintains the user's favorite channel little longer than other channel when the user's changes channel successively in order.
Patent KR-20090003529-A (KR)
Title: Method and system for providing surrounding information
Inventor: HWANG YOUNG HOOI
IPC: G08G1/0969
Filed: 2007-06-14
Abstract: A method and system for providing surrounding information is provided to display customized multimedia data by combining multimedia service when guiding a road, so supplying differential multimedia service. In a method and system for providing surrounding information, an information input unit(100) is comprised of a first terminal(110), an artificial satellite(130), a base station(150) and a web server(160). The first terminal transmits the multimedia data including condition information to the second terminal(170), and it detects the current location through an artificial satellite in order to get the peripheral status information. The first terminal connects to the web server through the base station according a peripheral status information invitation command. The second terminal receives multimedia data including the condition information from the first terminal, and it compares location information of map data and multimedia.
Patent KR-20080112008-A (KR)
Title: Conductivity foaming sheet and usage for lcd panel protection
Inventor: KIM HYO LIN
IPC: B65D85/48
Filed: 2007-06-20
Abstract: A method of use of the antistatic foaming sheet for the liquid crystal display panel protection is provided to prevent generation of static electricity and to absorb shock. An antistatic foaming sheet for the liquid crystal display panel protection is constituted as follows. The base resin is the polyolefin resin. The content of the carbon black which is the conductive material is 5-30 weight%. The content of the foam is 3-30 weight% and the foaming rate is 5~30 times. The thickness of the antistatic foaming sheet is 0.3~2mm.
Patent KR-20080113877-A (KR)
Inventor: LEE IK KYE
IPC: B28D1/04
Filed: 2007-06-26
Abstract: 본 발명은 석재 절삭휠용 절삭팁 및 그 제조방법에 관한 것으로, 절삭팁의 구조를 인공다이아몬드와 금속철분으로 이루어진 다이아몬드철분과 함께 합금금속분말을 번갈아 구성시켜 석재와의 절삭 접촉시 각 절삭팁을 구성하는 다이아몬드철분이 줄홈 파기식의 지그재그로 번갈아 가면서 석재를 절삭 처리할 수 있어, 구조적으로 석재에 대한 절삭팁의 절삭속도를 향상시킬 수 있다. 그리고 본 발명은 상기 절삭팁(10)이 회전동작되는 길이방향의 다이아몬드철분(22) 사이사이로 2줄 또는 3줄의 합금금속분말(24)이 포함되어 구성되되, 인공다이아몬드와 금속철분으로 혼합되는 상기 다이아몬드철분(22)은 이웃하는 합금금속분말(24)에 비해 상대적으로 4내지 5배 많게 포함되어 절삭팁(20)을 형성한다. 특히 각각의 절삭팁(20)은 서로 다른 다이아몬드철분과 합금금속분말의 배열간격이 1개씩 건너 반복되거나 또는 2개 이상 복수개씩 건너 반복되어 석재에 대해 절삭팁의 다이아몬드철분(22)이 줄홈 파기식의 지그재그로 접촉절삭되거나, 또는 절삭휠의 절삭단(12)을 1개씩 건너뛰어 절삭팁(20)이 부착되는 형태중 어느 하나가 적용되는 것을 기술적 특징으로 한다. 
       
     석재, 절삭휠, 절삭팁, 다이아몬드철분, 합금금속분말, 흑연틀
Patent KR-20080113952-A (KR)
Inventor: SONG JUNG GYU
IPC: G01R1/073
Filed: 2007-06-26
Abstract: A probe pin is provided to test electrical characteristic of a pad of a wafer as the probe is contacted to a pad of a wafer inside a tip part. A probe pin comprises a body portion(10), a contact unit(20), and a connection unit(30) into one body. The body portion is supported in fixture with being inserted in the slit groove formed in fixture. The contact unit and the connection unit are equipped in the upper part of body into one body. The contact unit is contacted in the wafer pad. The connection unit is connected to the terminal of the circuit board. The contact unit includes a base(21), first arm(22), second arm(23), third arm(24) and tip part(25) into one body. The base is protruded lengthwise in the upper part of the body.
Patent KR-20080113998-A (KR)
Inventor: KIM IN HWAN
IPC: H05B33/12
Filed: 2007-06-26
Abstract: 본 발명은, 액티브 매트릭스 유기 발광 표시 장치에 있어서, 트랜지스터 각각이 공정 편차 등에 의하여 표시 패널 전면에 걸쳐 그 특성이 균일하지 않아짐과 아울러 잔류 DC 차지에 의하여 화질이 저하되는 문제를 해결하기 위하여,  
     화소셀이 인가되는 전류에 의해 대응하여 빛을 방출하는 발광 소자와, 제 1 게이트 라인으로부터 공급되는 스캔 신호에 의하여 제어되며 제 1 노드와 제 2 노드 사이에 접속된 제 1 트랜지스터와, 상기 제 1 게이트 라인으로부터 공급되는 스캔 신호에 의하여 제어되며 제 3 노드와 제 2 전압 공급 라인 사이에 연결된 제 2 트랜지스터와, 발광 제어 라인으로부터 공급되는 발광 제어 신호에 의하여 제어되며 제 1 전압 공급 라인과 제 1 노드 사이에 접속된 제 3 트랜지스터와, 게이트 전극이 제 2 노드에 접속되며 상기 제 1 노드와 상기 발광 소자 사이에 접속된 제 4 트랜지스터와, 제 2 게이트 라인으로부터 공급되는 스캔 신호에 의하여 제어되며 상기 데이터 라인과 상기 제 3 노드 사이에 접속된 제 5 트랜지스터와, 상기 제 2 노드 및 제 3 노드 사이에 접속된 제 1 커패시터를 포함하는 액티브 매트릭스 유기 발광 표시 장치를 제공한다. 
       
     잔류 DC 차지, 문턱 전압, 액티브 매트릭스 유기 발광 표시 장치
Patent KR-20090004001-A (KR)
Inventor: LIM GUNE HWAN
IPC: G01R1/073
Filed: 2007-07-06
Abstract: The wiring for delivering the test signal by using the probe card and manufacturing method thereof are provided to minimize the length of the wiring by using the needle to form the separate wiring in the first substrate and the second substrate. The first substrate(20) has the first guide hole(24a) for supporting the first needle (10a) and the second guide hole(24b) for supporting the second needle(10b). The second substrate(30) is arranged to be in opposite directions to the one side of the first substrate. The first interconnection(22) is formed in the one side of the first substrate. The first interconnection is electrically connected to the first needle. The second wiring(32) is formed in the one side of the second substrate which is in opposite directions to the first substrate. The second wiring and the second needle are electrically connected with the first connector(26).
Patent KR-20090009596-A (KR)
Title: Apparatus for capturing vermin combined with outdoor streetlight
Inventor: CHYUN CHAN HYUK
IPC: A01M1/00
Filed: 2007-07-20
Abstract: An insecticidal apparatus of the exterior lighting is provided, which is easily combined with the exterior lighting and in which the maintenance is convenient. An insecticidal apparatus of the exterior lighting comprises: a spray unit(100) which is combined with the exterior lighting irradiating the light and sprays insecticide to the insect induced to the circumference of a lamp of the exterior lighting; and a medicine feed unit(200) supplying the insecticide to the spray unit. The medicine feed unit comprises: a guide unit(210) which is connected to the spray unit and guides the insecticide in the spray unit; and a storage(220) which is connected to the guide unit and stores the insecticide.
Patent KR-20070097380-A (KR)
Title: Method for video retrieval with shot matching
Inventor: ZHANG JUNG HYOUK
IPC: G06F17/30
Filed: 2007-08-15
Abstract: A method for comparing similarity between moving pictures by searching a moving picture shot is provided to considerably reduce required computing power by preferentially searching the moving picture shot having high content weight from the moving picture, and improve search quality by largely shortening the time required for processing a search query. An original moving picture is indexed by dividing the original moving picture by a shot unit, and using a content feature value, which is robust against modification as existing in the divided shot and sequence information present in the original moving picture. The divided shots are sequentially arranged by assigning priority to the shot having a long length, the smallest accidental shot division factor at the inside of the divided shot, and more feature values robust against the modification. A result is determined by searching the original moving picture based on a sequential database query according to order of representative shots of the inputted moving picture.