baber/WOPTO huggingface dataset:
Patent KR-20080020384-A (KR)
Title: Method for depositing oxide layer
Inventor: YOON YANG HAN
IPC: H01L21/205
Filed: 2006-08-31
Abstract: A method for deposition an oxide layer is provided to minimize an amount of oxide redeposition on a substrate by increasing an amount of an NF3 gas and to improve the quality of an oxide layer. An oxide layer is deposited using a HDP(High Density Plasma) scheme for repeatedly executing deposition and etch. In the etch, a total sum(W) between MF(Middle Frequency) power in an upper of a chamber and LF(Low Frequency) power in a center of the chamber is 1,500 W to 3,500 W. An NF3 gas is flowed as etch gas. The amount of the NF3 gas is treated 200 sccm to 800 sccm. The MF power is greater than the LF power.
Patent KR-20070027480-A (KR)
Title: A system and method for excluding narrow band noise from a communication channel
Inventor: HASARCHI ABRAHAM
IPC: H04B1/707
Filed: 2006-09-06
Abstract: A system for excluding narrowband noise from a communication channel and a method therefor are provided to filter communication signals received from a base station, and/or to exclude narrowband noise/interference in the base station or a repeater, thereby facilitating operation of the repeater. A/D(Analog to Digital) converters(130D,130U) are configured to sample received signals to generate data streams corresponding to the received signals in time domains. A DSP(Digital Signal Processing) unit executes spectral analysis of the received signals. A filtering subsystem filters the data streams based on results of the spectral analysis. The filtering subsystem consists of more than one digital filter element, and the respective filter elements are configured to filter frequency bands of more than one set associated with each of more than one communication channel. A controller configures the more than one digital filter element based on more than one of selected parameters.
Patent KR-20080022833-A (KR)
Title: Revolution top for plaything
Inventor: SOU MUN CHUN
IPC: A63H1/00
Filed: 2006-09-08
Abstract: A revolution top is provided to give rotary force to a top continuously to make the top rotate for a long period of time and to control the advancing direction of the revolution top remotely. A revolution top includes a rotary body(100), a rotary wing portion(200), a power portion(600), a disk(700) and a remote unit(500). The rotary body has a receiving space inside. A motor portion is installed in the receiving space. A rotary shaft(310) is formed at the upper end of the motor portion. The rotary wing portion is rotatably coupled to the upper end portion of the rotary shaft. The power portion is installed at the lower part of the motor portion of the rotary body to supply power to drive the motor portion. The remote unit manipulates the conversion of the direction of the top.
Patent KR-20080024644-A (KR)
Title: Manufacturing method of vapor permeable/waterproof polyurethane films
Inventor: JUNG MOON GYUN
IPC: B29D7/01
Filed: 2006-09-14
Abstract: A manufacturing method of a vapor permeable/waterproof polyurethane film is provided to separate a polyurethane coating layer from a raw sheet without damaging the porosity of the polyurethane coating layer by excluding an adhesive agent for the raw sheet, to secure high vapor permeability, water resistance, and antimicrobial effect, and to emit far infrared rays. A manufacturing method of a vapor permeable/waterproof polyurethane film comprises the steps of: preparing a raw sheet(10A); water-repellent treating for the raw sheet to apply release property to the raw sheet; forming a polyurethane coating layer(20) on one surface of the water-repelled raw sheet; solidifying, rinsing, and drying the raw sheet having the polyurethane coating layer; and separating the polyurethane coating layer from the raw sheet.
Patent KR-20080025431-A (KR)
Title: Equal distribution-typed bus bar, and middle or large-sized battery pack employed with the same
Inventor: HA JIN WOONG
IPC: H01M50/529
Filed: 2006-09-18
Abstract: An equal distribution-type bus bar is provided to obtain a battery module that shows a decreased difference in the internal resistance caused by a wire or circuit, thereby realizing optimized quality. An equal distribution-type bus bar(300) is used for connecting at least two devices(400,410) to an external circuit(130), and comprises: a connection circuit connected to the contact point of the external circuit so that the internal resistance between device contact points becomes equalized to the contact point of the external circuit; and a plurality of distribution circuits having the same length from the end of the connection circuit to the contact point of each device.
Patent KR-20080028003-A (KR)
Title: Folded dipole antenna having bending shape for improving beam width tolerance
Inventor: LEE SEUNG CHUL
IPC: H01Q21/26
Filed: 2006-09-26
Abstract: A folded dipole antenna having a bending shape for improving beam width tolerance is provided to have a high isolation characteristic by inducing a current inputted to a feed point of a feeding unit into only a folded dipole element. A folded dipole antenna having a bending shape for improving beam width tolerance includes a folded dipole antenna unit(100), a feeding unit(200), a balloon unit(300), and a ground unit(400). The folded dipole antenna is formed by connecting first to fourth bent folded dipole elements in a single pattern. The feeding unit is coupled with the bent folded dipole antenna and feeds power. The balloon unit supports and fixes the bent folded dipole antenna and the feeding unit. The ground unit is formed on a bottom of the balloon unit.
Patent KR-20080031085-A (KR)
Title: Method for unlocking a locked portable multimedia player and apparatus thereof
Inventor: KIM HYUN KI
IPC: G06F19/00
Filed: 2006-10-02
Abstract: A method for unlocking a locked portable multimedia player and an apparatus thereof are provided to help a user to remember easily by using a visual maze puzzle and reducing key inputs needed, and to reduce the size and costs of an input unit, since the input unit comprises only a direction key and an enter key. A method for unlocking a locked portable multimedia player comprising a display unit and a plurality of direction keys comprises the steps of: displaying a maze background image on the display unit(41); inputting a maze path using the direction keys(42); discriminating whether the inputted maze path matches a preset path(43); requesting a user to input a maze path again if the inputted maze path does not match the preset path(44); and unlocking the locked state of the portable multimedia player if the inputted maze path matches the preset path(47).
Patent KR-20080037288-A (KR)
Title: System and method for processing wireless call quality data of mobile communication network using pda
Inventor: JANG SUNG MO
IPC: H04B17/00
Filed: 2006-10-25
Abstract: A system and a method for processing wireless call quality data of a mobile communication net are provided to create the wireless call quality data within a building efficiently through a PDA(Personal Digital Assistant) even without inputting workers into the building. A PDA is connected to a management server through a communication net and an internet(S301). A server-client application is run between the PDA and the management server so that a wireless call quality program is run in the PDA(S302). Wireless call quality data are created in the PDA(S305). When the PDA receives a transmission function key-selecting signal(S306), the PDA attempts to transmit the wireless call quality data to a wireless call quality data-managing server. If the attempt of the PDA is successful, the wireless call quality data-managing server stores the wireless call quality data(S307). If the attempt of the PDA is unsuccessful, the PDA files a transmission error code and the wireless call quality data in a transmission failure file, and stores the transmission failure file(S308).
Patent KR-20070047700-A (KR)
Inventor: NOGUCHI MASAYOSHI
IPC: H04S5/00
Filed: 2006-10-31
Abstract: 2채널 스테레오 신호로부터 고음질의 센터음 신호와 스테레오감이 있는 배경음 신호를 분리한다.   
     2채널의 스테레오 신호를 각각 복수의 대역으로 이루어지는 복소 신호로 분할하고, 각 대역마다 양 채널간의 복소 신호의 위상차를 산출한다.  산출한 위상차의 값에 따라서, 위상차가 0°일 때 1.0 또는 그 근방 값, 위상차가 ±180°일 때 0.0 또는 그 근방 값이 되는 연속한 게인 함수를 설정한다.  이 게인을 양 채널의 신호를 가산 평균한 복소 신호에 승산한 후에, 대역 합성하는 것에 의해, 센터 일정 위치에 가까운 성분의 신호를 분리한다.  2채널의 스테레오 신호의 각각으로부터 센터 일정 위치에 가까운 성분을 감산함으로써, 배경음 신호를 분리한다.   
       
     배경음, 센터음, 스테레오감, 복소 신호.
Patent KR-20080044481-A (KR)
Title: Method for sharing contents to which drm is applied
Inventor: KIM SU HYUN
IPC: H04N21/4623
Filed: 2006-11-16
Abstract: A method for sharing contents to which DRM(Digital Right Management) is applied is provided to enable plural devices to share the contents conveniently and to minimize deterioration of sound quality or obstacle elements in accordance with a connection state. A method for sharing contents to which DRM is applied comprises the following several steps. The first client device assumes that the DRM is applied to contents received from a server device(S10). In case that the first client device is physically connected to the second client device, a license generator of the first client device generates license information including a license key which can decode the contents(S20). In case that the first client device is not connected to the second client device, the first client device stops all operations(S30). The second client device decodes the contents to which the DRM is applied by using the license information and regenerates the contents(S40). If the second client device regenerates the contents, the license information gets eliminated(S50). If the second client device gets disconnected from the first client device while regenerating the contents, the second client device stops regenerating the contents(S60).
Patent KR-20070012286-A (KR)
Inventor: KIM KI OK
IPC: G02C7/04
Filed: 2006-12-11
Abstract: An ocular lens, an objective lens, and a telescope using the same are provided to enable users to clearly watch various performances by adjusting the size and distance of a visual field by the outer ocular lens and the inner objective lens of the telescope. A transparent or colored telescope includes a spectacle frame of which the outer and inner sides are assembled by screws or the inner side is concavely or convexly fixed and the outer side is fixed by light flexible silicon or a high flexible rubber band, made from polarizing carbonate, bulletproof glasses, or special plastic; and an ocular lens and an objective lens formed at the outer and inner sides, respectively, to adjust the size and distance of a visual field. The ocular lens and the objective lens are used for sunglasses, infrared spectacles, or magnifying glasses.
Patent KR-20080056493-A (KR)
Title: Thin film transistor substrate and method of manufacturing the same
Inventor: KIM DONG GYU
IPC: H01L29/786
Filed: 2006-12-18
Abstract: A TFT(Thin Film Transistor) substrate and a method for manufacturing the same are provided to simplify a structure and to raise the aperture ratio by equipping a voltage maintaining capacitor and a coupling electrode. First TFT(40) comprises three terminals connected with the first gate line(11), a data line(30), and the first sub-pixel electrode(150) respectively. The second thin film transistor(60) comprises three terminals connected with the first gate line, a data line, and the second sub-pixel electrode(160) respectively. The third thin film transistor(70) comprises three terminals connected with the second gate line, the second sub-pixel electrode, and the coupling electrode respectively. The passivation layer comprises an inorganic passivation layer formed by inorganic material on the passivation layer.
Patent KR-20080057457-A (KR)
Title: Rubbing device of an alignment layer for liquid crystal display device
Inventor: KANG SU RYONG
IPC: G02F1/13
Filed: 2006-12-20
Abstract: An alignment film rubbing apparatus of an LCD(Liquid Crystal Display) is provided to perform the non-uniform hair removing process of a rubbing cloth before a rubbing treatment process. A rubbing cloth(115) is attached at a rubbing roller(113) and has many rubbing cloth hairs. A scan camera(200) is constructed to the lower portion of the rubbing roller and moves horizontally along the length direction of the rubbing roller. A cutter(400) is constructed to a side of the scan camera and performs the up and down vertical movement and left and right horizontal movement. When the non-uniform specific cloth hair among many rubbing cloth hairs is sensed by the scanning of the scan camera, the corresponding non-uniform cloth hair is removed by the cutter. The scan camera and the cutter are connected with a PLC(Program Logic Controller)(300) located to the outside.
Patent KR-20080060104-A (KR)
Title: Electrowetting display device
Inventor: KIM YOUNG SUK
IPC: G02F1/1335
Filed: 2006-12-26
Abstract: An electrowetting display device is provided to improve light efficiency by using a fluorescent color filter and an ultraviolet light source without a polarizing plate, thereby reducing power consumption and removing a polarizing plate. An electrowetting display device comprises a display panel(200) and an ultraviolet light source(230). The display panel comprises the followings. In first and second substrates(205,203), plural pixels are formed. A fluorescent color filter(202) is formed on the second substrate. A pixel electrode(206) is formed in each pixel on the first substrate. First and second fluids(221,222) are disposed in a pixel between the first and second substrates and are not mixed with each other. The second fluid is formed with an opaque fluid. Ultraviolet rays are blocks or transmitted by changing distribution of the first and second fluids according as voltage of the pixel electrode is controlled.
Patent KR-20080060628-A (KR)
Title: Mobile terminal having internal antenna
Inventor: NAM SOO HYUN
IPC: H04B1/38
Filed: 2006-12-27
Abstract: An internal antenna-embedded mobile terminal is provided to form a grounding unit on a folder, and to connect the formed grounding unit with a grounding unit of a main board, thereby realizing a high-efficiency antenna such as a monopole antenna equipped with grounding units on both sides of the antenna when the folder is opened. A main body(100) has a main board(110) equipped with a grounding unit(120). A folder(200) is rotatively connected to the main body by a hinge module(300), and is equipped with a grounding unit(240). A grounding unit connector electrically connects the grounding unit of the main body with the grounding unit of the folder. An antenna(130) is connected to the grounding unit of the main body. The antenna is a PIFA type antenna.
Patent KR-20080060690-A (KR)
Title: System and method for changing web document style
Inventor: PARK HYO KYUNG
IPC: G06F17/00
Filed: 2006-12-27
Abstract: A system and a method for changing a style of a web document are provided to manage setting information related to the style of the web document without using many parameters, and simplify a field structure of a database and a script of the web document when the setting information related to the style of the web document is managed. A CSS(Cascading Style Sheet) database(102) stores CSS data related to style components of a web document. A user CSS database(104) stores the web document CSS data of users by each user. A style information processing server(100) transmits the CSS data for the style component to be modified by the user to a user client(106) by using information of the CSS database. A CSS parser extracts the user CSS data from the user CSS database and parses the user CSS data when the user requests modification of the web document style. The style information processing server transmits the parsed user CSS data to the user client. The script executed in the user client pares the CSS data corresponding to the selected style among the CSS data for the selected style component, converts the parsed CSS data into an object module, and checks the parsed user CSS data based on object model information.
Patent KR-20070077439-A (KR)
Title: A method of fabricating a composite substrate with improved electrical properties
Inventor: ALLIBERT FREDERIC
IPC: H01L21/324
Filed: 2006-12-27
Abstract: A method for fabricating a composite substrate is provided to produce the composite substrate having at least one insulating layer having improved electrical properties between a support substrate and an active layer. An insulating layer(32) is formed on a source substrate, and an insulating layer(31) is formed on a support substrate(1). The insulating layers are subjected to selective recovery heat treatment. Any one of a front surface of the insulating layer of the source substrate and a front surface of the support substrate or a front surface of the insulating layer of the support substrate is subjected to plasma activation process. A back portion of the source substrate is lifted off from the bonded substrate to prepare a composite substrate.
Patent KR-20080062701-A (KR)
Title: Method and apparatus for arbitrating bus using arbitration parameter changed in real-time
Inventor: RHA KYOUNG SEOK
IPC: G06F13/14
Filed: 2006-12-29
Abstract: A method and a device for arbitrating a bus with an arbitration parameter changed in real-time are provided to reflect information to bus arbitration in an SoC(System on Chip) bus system connecting various kinds of bus maters for memory access by monitoring a bus occupation ratio of bus maters in real-time and improve bus performance by changing arbitration parameters needed for the bus arbitration. A bus monitor(220) outputs a monitoring signal by monitoring at least one of a bandwidth requiring amount and latency of bus masters(212-216) in real-time. A bus request grant signal is generated depending on priority by determining the priority of the bus masters based on output of the bus monitor. A parameter table(270) stores arbitration parameters. A parameter updater(280) updates the arbitration parameters based on the monitoring signal. An arbitration policy determiner(260) determines an arbitration policy related to the priority by using the arbitration parameters. A grant determiner(240) generates a bus request grant signal based on the arbitration policy received from the arbitration policy determiner and the arbitration parameters stored in the parameter table.
Patent KR-20080062752-A (KR)
Title: Method for manufacturing psm
Inventor: JUNG HO YONG
IPC: H01L21/027
Filed: 2006-12-29
Abstract: A method for manufacturing a phase shift mask is provided to improve the uniformity of a pattern line width on a wafer by selectively changing the light transmittance of the phase shift mask. A mask pattern(320) including a phase shift layer is formed on a transparent mask substrate(310) to be transferred to a wafer. A line width correction region(303) of the transparent mask substrate is selected. In the line width correction region, a line width correction of the pattern being transferred to the wafer is required. A resist pattern is formed to cover the mask pattern and to selectively expose the transparent mask substrate of the line width correction region. An ion implantation process is performed on the exposed part of the transparent mask substrate by using the resist pattern as an ion implantation mask to change light transmittance. The resist pattern is selectively removed.
Patent KR-20060061789-A (KR)
Title: Performance prediction system with query mining
Inventor: CHESS DAVID M
IPC: G06F/
Filed: 2004-07-23
Abstract: Disclosed is a performance prediction system and service that uses acquired knowledge of queries that are received to make predictions concerning the future performance of certain entities, such as business entities. By analyzing query patterns and the actual or predicted performance of business entities, the performance prediction service is enabled to observe correlations between queries, query patterns and performance that can be used to facilitate the prediction of future performance.
Patent KR-20060120608-A (KR)
Title: Method of forming optical images, apparatus for carrying out said method and process for manufacturing a device using said method
Inventor: VAN DE RIJDT JOHANNES H A
IPC: G03F1/14
Filed: 2004-08-10
Abstract: An optical image is formed in a resist layer (5) by a number of sub-illuminations, in each of which an array of light valves (21-25) and a corresponding array (40) of light converging elements are used to form a pattern of spots in the resist layer according to a sub-image. Between the sub-illuminations, the resist layer (5) is displaced relative to the arrays (21-25, 40). The scale of the optical image in the resist layer (5) is measured and this scale is compared with the scale of the image required to be written. If there is a difference, the spacing between the light converging elements (43) is physically altered to adjust the substrate scale.
Patent KR-20060035800-A (KR)
Title: Process for production of thermal shock tube, and product thereof
Inventor: FALQUETE MARCO ANTONIO
IPC: C06C5/04
Filed: 2004-09-20
Abstract: Process for production of thermal shock tube, and product thereof" refers to a process for production of a thermal shock tube and product thereof, applied as signal transmission device for connecting and initiating explosive columns, or as a flame conductor, usually complemented by delay element or used as a delay unit, which uses a pyrotechnic mixture with low sensitivity to ignition by shock or friction, with low toxicity, which generates a spark with superior thermal performance, said process having the possibility of continuous and separated dosing of the individual non-active components, in conjunction with the formation of the plastic tube, and said product maintaining the advantages of the current pyrotechnic shock tube and presents additional advantages of use of low toxicity components, use of ordinary, low cost, low adhesiveness polymers, generation of a spark that propagates through knots, closed kinks or tube obstructions, and resistance to hot explosive emulsions.
Patent KR-20060126930-A (KR)
Title: Substrate for flexible printed wiring board and method for manufacturing same
Inventor: ECHIGO YOSHIAKI
IPC: H05K1/02
Filed: 2004-09-10
Abstract: Disclosed is a substrate for a flexible printed wiring board which comprises an adhesive layer composed of an epoxy resin composition, a pair of insulating layers which are respectively superposed on either side of the adhesive layer and made of a film composed of a non- thermoplastic polyimide resin, and conductive layers respectively formed on the outer surfaces of the films. The total thickness of the insulating layers superposed on both sides of the adhesive layer is 10-100 mum and 2-10 times as thick as the adhesive layer. The adhesion strength between the insulating layers via the adhesive layer is not less than 7.0 N/cm.
Patent KR-20060094975-A (KR)
Title: Recording of scheduled broadcasts in upnp
Inventor: VAN GASSEL JOZEF P
IPC: G06F15/00
Filed: 2004-10-18
Abstract: A method is provided for enabling to establish a connection between multiple UpnP-compliant resources, wherein each of the resources has a respective ConnectionManager service. The method comprises configuring the respective ConnectionManager services so to enable a UpnP Control Point to use the respective services for negotiating the connection between the respective resources to be established at a time determined in advance.