baber/WOPTO huggingface dataset:
Patent KR-20080042202-A (KR)
Title: A method and an apparatus for extracting active leakage current
Inventor: KIM YOUNG IL
IPC: G01R31/02
Filed: 2006-11-09
Abstract: A method and an apparatus for extracting an active leakage current are provided to extract the active leakage current without stopping an electric device, only by pure resistor components except for reactive current generated due to earth capacitance. A method for extracting an active leakage current is composed of steps of: measuring the leakage current flowing in load impedance of an object; making first bias current having a phase corresponding to the phase of power voltage, flow in the load impedance; measuring a first compound current generated by the sum of the leakage current and a first bias current; making a second bias current having the same size of the first bias current and phase difference of 180°, flow in the load impedance; measuring a second compound current generated by the sum of the leakage current and a second bias current; and calculating a value of the active leakage current by dividing a value outputted by subtracting a square of a virtual value of the second compound current from a square of a virtual value of the first compound current, by a value outputted by multiplying the virtual value of the first bias current by 4. A zero-phase current transformer(10) measures the leakage current flowing in the load impedance of an object.
Patent KR-20070053114-A (KR)
Inventor: SAGARA SEIICHI
IPC: G11B7/135
Filed: 2006-11-14
Abstract: 본 발명은 평가치 특성의 등고선이 왜곡된 형상으로 얻어지는 경우에도, 구면수차 보정치와 포커스 바이어스가 적정하게 필요마진 센터 위치가 되도록 조정할 수 있도록 하는 것으로, 이를 위한 수단으로서는, 미리 정해진 필요마진 상정범위의 중심점을 소정의 검색 범위에서 이동한 때의 상기 필요마진 상정범위 내의 소정 복수점에서의 상기 평가신호의 값을 각 이동점마다 얻고, 그들 각 이동점마다 상기 소정 복수점의 상기 평가신호의 값 중 최악치를 대표치로 하고, 이들 각 이동점마다의 대표치중 상기 평가신호의 값이 소정 이상 양호하게 되는 어느 하나의 대표치가 얻어진 때의 중심점의 구면수차 보정치와 포커스 바이어스값에 의거하여, 상기 구면수차 보정 수단과 상기 포커스 바이어스 수단에 설정되어야 할 구면수차 보정치와 포커스 바이어스값이 조정되도록 하였다. 이로써 구면수차 보정치와 포커스 바이어스값을 필요마진 센터 위치가 되도록 조정할 수 있다. 
       
     변환기, 포커스 서보 연산부, D/A 변환기, 가산기, 구면수차 보정 드라이버
Patent KR-20080045532-A (KR)
Title: Method for recommending information of goods and system for executing the method
Inventor: KIM MIN UK
IPC: G06F17/00
Filed: 2006-11-20
Abstract: A method and a system for recommending information of goods are provided to enable an information recommendation agent installed in a user terminal to recognize the product selected in the user terminal regardless of websites and search/analyze the product information in the website where the product was recognized or other websites by using an ID of the recognized product and information stored in the user terminal. A product recognition component(501) recognizes at least one product selected via the user terminal. A data storage component(502) stores the search data and the condition data received from the user terminal by linking with the products. A product information search component(503) searches the product information for the recognized products by using the product search data. A product information processing component(504) displays the product information corresponding to the condition data via the user terminal. At least one product is selected in the user terminal by dragging an image or a text related to the product in the information recommendation agent on the webpage. The product recognition component includes an extraction component configured to extract a product code, product name, and model name of the product in the webpage via the image or the text, and a recognition component configured to recognize the product code, the product name, and the model name as the product.
Patent KR-20080045829-A (KR)
Title: Method to calculate the repelling strength that withstands the bending load stress, inter-relationship between bending strength and fs diagram, and its fs diagram
Inventor: YU HEUNG SIK
IPC: E01C3/00
Filed: 2006-11-21
Abstract: A method for calculating the size of reaction force resisting flexural load, a linkage analysis between flexural load and a FS diagram and the FS diagram are provided to compare merits and demerits easily by comparing the estimated properties and physical deformation for a pavement structure or a solid numerically at road pavement work, and to compare the properties and merits and demerits of different solids easily with a FS diagram. A method for calculating the size of reaction force resisting flexural load is an equation is used for making semi-permanent road construction possible by heightening the safety of a road against the damage of a road caused by the loss and subsidence of a road after road work, wherein the size of the bearable weight by a solid, which is the reaction force against flexural load, is equal to the value obtained by multiplying the entire height of a solid to be calculated by the entire height of a solid to be calculated by the flexural force by the actual measurement test.
Patent KR-20080049288-A (KR)
Title: Image sensor having a plurality of charge transmission paths
Inventor: MIN DAE SUNG
IPC: H01L27/146
Filed: 2006-11-30
Abstract: An image sensor having a plurality of charge transmission paths is provided to enhance transmission efficiency by forming a plurality of optical electric charge transmission paths. An image sensor is used for converting an optical signal into an electrical signal. Each of photodiodes(101,102) includes a first conductive type first diffusion region and a second conductive type second diffusion region. A plurality of transmission units transmit optical electric charges stored in the photodiode to a floating diffusion node in response to the same transmission signal. The polarity of the first conductive type is opposite to the polarity of the second conductive type. The density of the impurity of the first diffusion region is higher than the density of the impurity of the second diffusion region.
Patent KR-20080050660-A (KR)
Title: Packaging method and apparatus for paste
Inventor: YANG GEON TAE
IPC: B65B3/17
Filed: 2006-12-04
Abstract: A method and an apparatus of packaging paste are provided to simply vacuum-pack cooked liquid food and extend an expiration date and marketability of the liquid food. An apparatus of packaging paste includes a pair of sealing blocks(12), a primary heating panel(14), suction plates(16), a suction line(20), a heat pin, and a secondary heating panel(24). The pair of sealing blocks press an opened upper part of a packing paper(10) filled with food. The primary heating panel is installed on the sealing block to seal the upper part of the packing paper. The suction plates are installed on the sealing blocks and sucked on side surfaces of the packing paper sealed by the primary heating panel. The suction line is connected to the suction plate to suck air by a vacuum pump. The heat pin passes through sides of the packing paper sucked at the sucking plate. The secondary heating panel is perforated by the heat pin and connects and seals a lower part of the perforated packing paper and the upper part sealed by the primary heating panel to seal the packing paper without air again.
Patent KR-20070004496-A (KR)
Title: Safety belt for car
Inventor: PAK SIL SANG
IPC: B60N2/90
Filed: 2006-12-18
Abstract: A safety belt for a vehicle is provided to prevent accidents by restricting a child on a rear seat from moving forward in suddenly braking or at a collision owing to installing the safety belt between a driver's seat and a passenger seat, and to improve convenience by mounting and separating the safety belt easily. A safety belt(1) is mounted between a driver's seat and a passenger seat in a vehicle, and composed of a fixing belt part(5) fastened in lower parts of the driver's seat and the passenger seat by a fixing unit(10), a shutoff belt part(6) vertically connected to the fixing belt part, an attachment belt part(9) horizontally fixed to an upper part of the shutoff belt part to detachably fasten the fixing unit to an adjusting rod of a headrest combined with the driver's seat or the passenger seat and a length adjusting unit(11) formed at both ends of the fixing belt part and the attachment belt part. Accidents are prevented by restricting a child on a rear seat from bouncing forward in suddenly braking.
Patent KR-20080058859-A (KR)
Title: Display apparatus and adjusting color temperature method thereof
Inventor: KIM YOUNG KOOK
IPC: H04N9/64
Filed: 2006-12-22
Abstract: A display device and a method of controlling the color temperature of the display device are provided to adjust the intensity of light emitted from a backlight unit according to a difference between a measured color temperature and a target color temperature, thereby finely controlling a color temperature. A display device(1) includes a display panel(20) for displaying an image based on an image signal, a backlight unit(30), a sensor(40), and a controller(70). The backlight unit includes a plurality of LEDs(Light Emitting Diodes) emitting light to the display panel. The sensor senses the color temperature of an image displayed on the display panel. The controller supplies current to the LEDs to control the brightness of light irradiated by the backlight unit such that the sensed color temperature corresponds to a target color temperature.
Patent KR-20080060506-A (KR)
Title: Preparation of polyurethane elastic fiber modified by polysiloxane
Inventor: MOON SUNG HA
IPC: D01F1/10
Filed: 2006-12-27
Abstract: A manufacturing method of the modified polyurethane elastic yarn by polysiloxane is provided to modify the polyurethane pre-cursor by the reactive polysiloxane, thereby maintaining the physical property of above 80% after the wet-heat treatment. When performing firstly the polymerization of the glycol and diisocyanate in order to manufacture the polyurethane per-cursor, dialcohol- or diamine- polysiloxane of 0.01 mol % to 5.0 mol % in contrast to the polyurethane pre-cursor is added so that the modified polyurethane is manufactured. The average molecular weight of the polysiloxane is 500-5000. In order to inhibit the micro-gel to be generated when performing the first polymerization, before the reaction of a diisocyanate, a glycol and a polysiloxane, the diisocyanate and glycol and polysiloxane are fully reacted at 40-50 degrees in centigrade by means of a uniform mixer. The dry spinning, wet spinning and melting spinning manners except for the chemical spinning manner are used.
Patent KR-20080060571-A (KR)
Title: Method of forming a isolation in semiconductor device
Inventor: JEON KWANG SEOK
IPC: H01L21/76
Filed: 2006-12-27
Abstract: A method for forming a device isolation layer of a semiconductor device is provided to improve film quality of the isolation layer by concentrating a PSZ film, and eliminating gas ingredients which are included in the PSZ film by a thermal treatment process using O2, H2O, and N2 gases. A trench is formed on a semiconductor substrate(300). A PSZ(polysilazane) layer(312) is formed on the semiconductor substrate including the trench, so as to fill up the trench. A heat treatment process is performed by using O2, H2O, and N2 gases. After forming the trench, a buffer insulation layer(310) is formed on the semiconductor substrate including the trench.
Patent KR-20080060713-A (KR)
Title: Signal coupler for plc
Inventor: KIM YOUNG JU
IPC: H04B3/54
Filed: 2006-12-27
Abstract: A signal coupler for PLC(Power Line Communication) is provided to mount the discharging circuit of a condenser charged voltage to the signal coupler, thereby preventing the damage of a power line modem caused by an impulse voltage or an excessive voltage. A signal coupler for PLC comprises a transformer(T11), a filter circuit(16), and a discharging circuit(15). The transformer is comprised of a primary coil(PRI) and a secondary coil(SEC) wound each other in an insulating status. The primary coil is connected to a power line, and the secondary coil is connected to a power line modem(13) to convert and transfer the transmission frequency and reception frequency of data by mutual induction. The filter circuit is comprised of condensers(C11,C12) connected respectively to the primary coil of the transformer, and separates a high frequency received through the power line from the frequency of the power line in common use. The discharging circuit is comprised of resistors(R11,R12) connected respectively to both ends of the condensers and discharges the charged voltage of the condensers naturally through the resistors. Each component is molded within a molding case and is integrated when the each component is mounted on a PCB(Printed Circuit Board).
Patent KR-20080060970-A (KR)
Title: Cmos image sensor and method for fabricating the same
Inventor: SHIM HEE SUNG
IPC: H04N5/369
Filed: 2006-12-27
Abstract: A CMOS(Complementary Metal Oxide Semiconductor) image sensor and a manufacturing method thereof are provided to increase a dynamic range of the image sensor by forming an auxiliary capacitor in a unit pixel. A CMOS image sensor includes a first gate electrode, a photodiode region(110), a floating diffusion region(FD), an auxiliary capacitor(170), and a driving transistor(140). The first gate electrode is formed on a semiconductor substrate. The photodiode region is formed in the semiconductor substrate at one side of the first gate electrode. The floating diffusion region is formed on the other side of the first gate electrode. The auxiliary capacitor includes a lower capacitor electrode, a dielectric film, and an upper capacitor electrode. The lower capacitor electrode is contacted with the floating diffusing region. The driving transistor includes a second gate electrode, which is contacted with the floating diffusing region. The lower capacitor electrode is extended to the driving transistor.
Patent KR-20060059251-A (KR)
Title: Transmission system
Inventor: MARTIN WILLIAM WESLEY
IPC: G01L1/22
Filed: 2004-07-08
Abstract: A transmission having a plurality of gear ratios (15, 17), selector means (13) for selectively engaging the gear ratios, clutch means (2) for selectively transmitting drive from a drive source to the transmission, and a control system for controlling a clutch torque limit, said control system being constructed and arranged to automatically adjust the clutch torque limit value before the selector means selects an unengaged gear ratio, to allow relative rotational movement between input and output sides of the clutch if the torque exceeds the predetennined value when the unengaged gear ratio is engaged by the selector means.
Patent KR-20060033905-A (KR)
Title: Insulating ceramic composition, insulating ceramic sintered body, and multilayer ceramic electronic component
Inventor: MORI NAOYA
IPC: C04B35/462
Filed: 2005-02-02
Abstract: Disclosed is an insulating ceramic composition for insulating ceramic layers (3) laminated in a multilayer ceramic substrate (2) for multilayer ceramic electronic components such as a ceramic multilayer module (1). The insulating ceramic composition contains a first ceramic powder mainly containing forsterite, a second ceramic powder mainly containing at least one selected from CaTiO 3, SrTiO3 and TiO2, and a borosilicate glass powder. The borosilicate glass powder contains 3-15 weight% of lithium in terms of Li2O, 30-50 weight% of magnesium in terms of MgO, 15-30 weight% of boron in terms of B2O3, 10-35 weight% of silicon in terms of SiO2, 6-20 weight% of zinc in terms of ZnO, and 0-15 weight% of aluminum in terms of Al2O3. The insulating ceramic composition can be sintered at a temperature not more than 1000°C, and a sintered body thereof has low relative dielectric constant, low temperature coefficient of resonant frequency and high Q value.
Patent KR-20060061336-A (KR)
Title: Vacuum pump
Inventor: OKUDERA SATOSHI
IPC: F04D29/58
Filed: 2004-08-03
Abstract: A vacuum pump capable of using common vacuum pump components even if the vacuum pump is formed in the same structure as a vacuum pump suitably maintaining the temperature of electrical parts by efficiently cooling the electrical parts for rotating a rotor but the shape thereof is different in size from the vacuum pump. The vacuum pump (100) of the first invention is one which creates a vacuum state by rotating the rotor (101) to suck and discharge gas. The electrical parts (103a, 103b) for rotating the rotor are stored, a water- cooled tube (104) is buried in the wall of a stator column (102a) formed integrally with a base (102b), the water supply port side and the water drain port side of the water-cooled tube are branched into a plurality of parts, and the water-cooled tube is installed near the electrical part disposed near the center of the vacuum pump. The vacuum pumps (200, 300) of the second invention are those which create a vacuum state by rotating the rotors (201, 301) on which rotating blades are disposed to suck and discharge the gas. Pump cases (209, 309) are supported by screw pump stators (208, 308), and the water-cooled tube is buried in the wall of a stator column (202a).
Patent KR-20060120626-A (KR)
Title: Display device and method for manufacturing the same
Inventor: IMAI KEITARO
IPC: H01L51/52
Filed: 2004-08-25
Abstract: It is an object of the present invention to provide a display device preventing the external invasion of water and/or oxygen and preventing the deterioration of a luminous element due to these invading substances and to provide a production method including simple production steps for producing the display device. The invention provides a display device having a sealing material on the rim of an exposed interlayer insulator for preventing the invasion of water and/or oxygen from the interlayer insulator. Further, the invention provides a display device having a barrier body on an exposed interlayer insulator for preventing the invasion of water and/or oxygen from the interlayer insulator. Furthermore, the application of droplet discharge technique in production steps for producing the display device can eliminate a photolithography step such as exposing and developing. Thus, a method of producing a display device having an improved yield is provided.
Patent KR-20060117307-A (KR)
Title: Method for controlling the forming of flat glass
Inventor: CHAMPINOT CHRISTEL
IPC: C03B18/20
Filed: 2004-09-03
Abstract: The invention relates to a method for controlling the forming of flat glass by conducting molten glass over a liquid tin layer in a forming vat. According to said method, the concentration of H20 above the surface of the glass during the forming process is measured by means of at least one laser diode.
Patent KR-20060119980-A (KR)
Title: Tool and method for fine machining workpieces
Inventor: KRESS DIETER
IPC: B23B51/00
Filed: 2004-09-03
Abstract: The invention relates to a tool for fine machining workpieces, comprising at least one blade (13), which is used for pre-machining and which has a geometrically defined cutting edge (15), and comprising at least one blade (21), which is used for the finish- machining and which has a geometrically defined cutting edge (23). The inventive tool is characterized in that the blade (13) used for pre- machining is part of a pre-machining stage (3), and the blade (23) used for finish-machining is part of a finish-machining stage (5), and in that an interface (9) is provided, which is located between the pre-machining stage (3) and the finish-machining stage (5) and which has a first planar surface (27) and a second planar surface (29), these surfaces being respectively situated on the pre-machining stage (3) and on the finish- machining stage (5). Said interface also has a device (11) that ensures the coaxiality of the pre-machining stage (3) and of the finish-machining stage (5).
Patent KR-20070007019-A (KR)
Title: Light-emitting device
Inventor: MURAYAMA TAKASHI
IPC: H01L25/075
Filed: 2004-10-15
Abstract: Disclosed is a light-emitting device which comprises a light-emitting element and a light-converting member containing a fluorescent material which absorbs at least a part of the light from the light-emitting element and emits a light having a different wavelength. The light-emitting device further comprises a heat dissipating member on a side of the light-emitting element where the light-converting member is provided. The heat dissipating member is composed of two plate members and a channel between the plate members where a cooling fluid is flowed. A plurality of light-emitting elements are two-dimensionally arranged and mounted on a major surface of the heat dissipating member. A plurality of projected portions are formed on the surface of the plate member in the channel in such a manner that at least a part of the projected portions have their centers between the light- emitting elements or almost centers of the light-emitting elements. ® KIPO & WIPO 2007
Patent KR-20060110289-A (KR)
Title: Macrocyclic lactams and pharmaceutical use thereof
Inventor: AUBERSON YVES
IPC: C07D281/00
Filed: 2004-11-04
Abstract: The present invention relates to novel macrocyclic compounds of the formula (I) wherein R1, R2, R3, U, V, W, X, Y, Z and n are as defined in the specification, the number of ring atoms included in the macrocyclic ring being 14, 15, 16 or 17, in free base form or in acid addition salt form, to their preparation, to their use as pharmaceuticals and to pharmaceutical compositions comprising them.
Patent KR-20070017482-A (KR)
IPC: B81B3/00
Filed: 2005-04-16
Abstract: 전해질 내의 적어도 하나의 액티브 전극과 대응 전극을 포함하는 액추에이터로서, 액티브 전극은 그 위에 밀착되어 선호 방향으로 단일지향적으로 배향된 구조적으로 이방성 나노 실관(2)을 가진 도전 재료로 이루어진 적어도 두 개의 브리지(3)를 포함하고, 상기 나노 실관과 상기 브리지 사이에 도전 접속부가 구성되고 전극과 대응 전극에는 전압원 또는 전류원을 통해 전위차가 가해질 수 있다.  본 발명의 목적은 더 높은 액추에이터력과 진동 빈도와 관련하여 액추에이터를 개선하는 것이다.  상기 목적은 나노 실관이 양측으로 각각의 브리지와 연결되고 상기 연결은 재료 결합식이다.
Patent KR-20060129007-A (KR)
Title: Heteropolycyclic compound and dye
Inventor: YOSHIDA KATSUHIRA
IPC: C07D307/77
Filed: 2005-02-10
Abstract: A heteropolycyclic compound represented by the general formula (1) or (2): (wherein R1 represents linear or branched C1-10 alkyl, etc.; R2 and R3 are the same or different and each represents linear or branched C1- 10 alkyl, etc.; R4 and R5 each represents hydrogen; X represents -OH, etc.; X' represents linear or branched C1- 10 alkyl, etc.; and Z represents -O-, etc.). The heteropolycyclic compound has appropriate light absorption wavelengths and appropriate fluorescent wavelengths and has high luminescent intensity. It is suitable for use in various applications as a dye excellent in various performances including heat resistance, light resistance, solubility, dispersibility in resist materials, and solid luminescence.
Patent KR-20060123560-A (KR)
Title: Vapor-phase deposition method
Inventor: NAKAMURA MASASHI
IPC: C30B29/40
Filed: 2005-02-15
Abstract: A vapor-phase deposition method for growing an epitaxial layer of a compound semiconductor such as InAlAs on a semiconductor substrate of, e.g., Fe-doped InP with good reproducibility. In the vapor-phase deposition method, the resistivity of the semiconductor substrate at the room temperature is previously measured, the set temperature of the substrate is controlled according to the resistivity at the room temperature so that the actual surface temperature of the substrata may be a desired one independently of the resistivity of the semiconductor substrate, and the epitaxial layer is grown.