baber/WOPTO huggingface dataset:
Patent KR-20080023972-A (KR)
Title: Method for displaying focus position of image when digital image processing device plays storing image
Inventor: CHOI JUN KWON
IPC: H04N5/262
Filed: 2006-09-12
Abstract: A method for displaying the focus position of an image in the replay mode of a digital image processing device is provided to divide the image into mxn blocks, search for a block with the maximum AF value, and display the block with the selected image, thereby determining whether to perform rephotographing easily. A method for displaying the focus position of an image in the replay mode of a digital image processing device comprises the following steps of: dividing a displaying image into a predetermined number of blocks(317); searching for a block with the maximum AF(Auto Focus) value from the brightness data from the blocks(319); and displaying separately the block with the maximum AF value and displaying the block with the image(321).
Patent KR-20070098426-A (KR)
Title: Error correction apparatus
Inventor: ITO TOSHIO
IPC: H03M13/00
Filed: 2006-09-18
Abstract: An error correcting apparatus is provided to omit unnecessary Chien search by determining the correction success of a data row in decoding a reed solomon signal or a BCH(Bose Chaudhuri Hocquenghem) signal. An error correcting apparatus includes a data saving unit(231). The data saving unit(231) saves a plurality of data rows individually having at least 2t + 1 number of symbols as a parity row. A syndrome calculating unit(501) calculates one set of syndromes from a first data row among the plurality of data rows. An error position polynomial expression calculating unit(504) calculates a coefficient of an error position polynomial expression from the set of syndromes. A determining unit(507) requests a second data row to the data saving unit(231) when determining correction failure and outputs a determined result of correction success when determining the correction success. A correcting unit corrects an error of the first data row using the coefficient of the error position polynomial expression and the set of syndromes when receiving the determined result of the correction success.
Patent KR-20080025901-A (KR)
Title: Rock bolt and fixation method the rock bolt
Inventor: HWANG HYUN JOO
IPC: E21D20/00
Filed: 2006-09-19
Abstract: A rock bolt and a construction method of a rock bolt are provided to have early pullout strength by inserting a rock bolt coupled with an opening member and a compression member to an anchor hole of bedrock and anchoring the rock bolt mechanically, and to increase the anchoring strength of a rock bolt and to prevent corrosion permanently by injecting cement paste to an anchor hole of bedrock and anchoring a rock bolt, and then filling and hardening cement paste in a gap between an anchor hole and a rock bolt. A rock bolt includes a rock bolt main body(100) provided with a main trunk(120) formed to a head(110) to be stepped to have a small diameter, a conic opening member(300) inserted to the main trunk of the rock bolt main body to make one end in contact with the head, a compression member(200) provided with plural cut-out grooves and taper compression wings on a main wall of a pipe body inserted to the other end of the main trunk of the rock bolt main body to make the taper compression wing opened out when pressurizing and driving the rock bolt main body and the conic opening member, a nut(500) fastened to a screw of the rock bolt main body, and a backing member(400) inserted to the outside of the nut and coupled with the conic opening member and supporting the conic opening member when driving the compression member. A construction method of a rock bolt comprises the steps of: injecting cement paste to many anchor holes formed on bedrock where a tunnel is excavated; assembling a conic opening member, a compression member, a nut and a backing member to a rock bolt main body, and inserting the assembled rock bolt to the anchor hole of the bedrock; and opening out the plural taper compression wings of the compression member and compressing to the inner circumferential surface of the anchor hole of the bedrock and filling up a gap between the inside of the anchor holes of the bedrock and the rock bolt with cement paste simultaneously; and pulling the rock bolt main body until the nut contacts with the compression member and stops, and prestressing and inserting a flat plate washer to the head and fastening with a nut.
Patent KR-20080028561-A (KR)
Title: Method for repair etching semiconductor device
Inventor: KIM SUK KI
IPC: H01L21/82
Filed: 2006-09-27
Abstract: A repair etching method for a semiconductor device is provided to remove stably an anti-reflective layer of a pad metal line by performing a wet cleaning process in a repair/pad etch process. A fuse metal line is formed on a substrate(31). A first insulating layer(33) is formed on the entire surface of the substrate including the fuse metal line. A pad metal line(40A,40B) is formed by laminating a metal layer(38) and an anti-reflective layer(39) on the first insulating layer. A second insulating layer(36) is formed on the entire surface of the substrate including the pad metal line. The anti-reflective layer is exposed by etching the second insulating layer. The remaining first insulating layer except for a part of the first insulating layer of a constant thickness is etched from an upper surface of the fuse metal line. The anti-reflective layer is removed by performing a wet-cleaning process having high etch selectivity to the first and second insulating layers.
Patent KR-20080028728-A (KR)
Title: Steam generation apparatus and heating cooker having it
Inventor: JEON KI SUK
IPC: F24C7/00
Filed: 2006-09-27
Abstract: A steam generation apparatus and a cooker having the same are provided to stably supply steam by installing a barrier unit having a steam-hole between a steam exhaust port and water stored in a container. A steam generation apparatus comprises a barrier unit(50). The barrier unit includes a base plate(52), on which a plurality of steam-holes are formed, and a well plate(54) contacted to an inner wall of a steam container. The barrier unit is installed at a lower part of a steam exhaust port. The steam-hole has an elongation shape. The barrier unit is provided with a plurality of lattice members(57) formed on the base plate. The lattice member is projected from an upper side and a lower side of the base plate.
Patent KR-20080029093-A (KR)
Title: Semiconductor device and the fabricating method thereof
Inventor: HONG JI HO
IPC: H01L21/60
Filed: 2006-09-28
Abstract: A semiconductor device and a manufacturing method of the same are provided to shorten manufacturing time and manufacturing cost by eliminating a mask process and an etch process for adjusting a thickness of a gate oxide layer of a core region and an I/O region. A first wafer(W1) including a core region(10) is manufactured. A second wafer(W2) including an I/O region(20) is manufactured. The first wafer is combined with the second wafer each other by using a connection electrode. In the first wafer manufacturing process, an operational voltage is lower than an operational voltage of the second wafer, and the operational voltage is 1.0 V to 1.5 V. In the second wafer manufacturing process, the operational voltage is 1.8 V or 2.5 V or 3.3 V.
Patent KR-20080030163-A (KR)
Title: Selective catalytic reduction device for control system on vehicle exhaust line and method thereof
Inventor: KIM CHANG DAE
IPC: F01N3/10
Filed: 2006-09-29
Abstract: A system and a method for controlling a selective catalytic reduction device in an exhaust system for a vehicle are provided to efficiently reduce NOx by exactly checking the generation amount of NOx in transient conditions exactly and controlling the injection amount and time of urea. A selective catalytic reduction device in an exhaust system for a vehicle comprises an engine(2), a tank(30) for storing urea, and a catalytic device(10) connected with the engine through an exhaust pipe to purify harmful material contained in exhaust gas. A temperature sensor(16) detects the temperature of the exhaust gas supplied to the catalytic device. A DAS(Data Acquisition System,24) collects RPM of the engine and the temperature of the exhaust gas. A controller(22) calculates the generation amount of NOx, determines the injection amount of urea, and outputs a duty control signal. An injector(20) injects the urea into the catalytic device under the duty control of the controller.
Patent KR-20080035162-A (KR)
Title: Method and device for making pig iron and zinc oxide from material including iron oxide and zinc oxide
Inventor: CHANG SE HAN
IPC: C21B13/00
Filed: 2006-10-18
Abstract: A method and an apparatus for manufacturing pig iron and crude zinc oxide from material comprising iron oxide and zinc oxide are provided to maximize energy efficiency, manufacture pig iron even with injection of low energy, obtain a crude zinc oxide product used in various industrial fields and slag used as an aggregate raw material, and prevent environmental pollution and seek excellent economic efficiency by using steelmaking dust, steelmaking slag and mill scale as raw materials and using waste synthetic resin as fuel. An apparatus for manufacturing pig iron and crude zinc oxide from material comprising iron oxide and zinc oxide comprises a raw material storage tank(10), a recarburizer storage tank(20), a binder storage tank(30), a mixer(40), a pelletizer(50), a pellet storage tank(60), a reduction furnace(100), a coke storage tank(200), a refuse-derived fuel storage tank(210), a melting furnace(300), a cooling tower(410), a bag filter(420), a purification tower(450), and a plurality of transfer conveyors(500). The apparatus further comprises a reductive gas injection pipe(120) which is connected to the melting furnace, and through which reductive gas generated in the melting furnace is supplied into the reduction furnace. The reduction furnace has an outlet(110) formed in one side thereof to discharge reduced iron through the outlet. The apparatus further comprises: a zinc vapor exhaust pipe(400) formed on an inner part of the reduction furnace and connected to the bag filter; a waste gas exhaust pipe(430) connected to an upper part of the bag filter; and a waste gas combustion tower(440) installed in the middle of the waste gas exhaust pipe. The purification tower has an impurity discharge port formed thereon to discharge impurities separated from crude zinc oxide, and an outlet(452) formed thereon to discharge impurity-filtered crude zinc oxide. The melting furnace has an injection port and a funnel-shaped injection device formed on a top part thereof, and a blowing port, a pig iron discharge port(330), and a slag discharge port(320) respectively formed on a lower side face thereof.
Patent KR-20080040808-A (KR)
Title: Semiconductor manufacturing equipment for processing protection of voltage sag and method of the same
Inventor: KIM YONG SHIK
IPC: H02J9/06
Filed: 2006-11-03
Abstract: A semiconductor manufacturing apparatus and a method for processing protection of voltage sag are provided to prevent an economic loss by normally performing a process without equipment power and alarm generation in the voltage sag. A semiconductor manufacturing apparatus(100) includes a power control unit(102), a system control unit(104), a detection unit(106), and first and second switching units(114,116). The power control unit controls a general power supply unit(112) and an uninterruptible power supply unit(110) for supplying AC power. The system control unit controls all operations of the semiconductor manufacturing apparatus to perform an ashing process. The detection unit detects the voltage sag based on a predetermined time. The first and second switching units supply and block the power of the general power supply and the uninterruptible power supply through control of the power control unit.
Patent KR-20080041385-A (KR)
Title: Apparatus and method for beam forming in a communication system
Inventor: YOON EUN CHUL
IPC: H04B7/155
Filed: 2006-11-07
Abstract: An apparatus and a method for forming beams in a communication system, and a system thereof are provided to reduce effects by an interference signal by forming beams by using a fixed constant value, thereby improving the whole communication system performance. A base station comprises the following parts. A channel estimator(217) receives a channel vector from each terminal. A weight vector generator(223) generates an uplink channel matrix by using the received channel vector. The weight vector generator generates a weight vector by using the uplink channel matrix and a preset fixed constant. A weight vector multiplier(221) performs beam forming by applying the generated weight vector to a transmission signal.
Patent KR-20080018073-A (KR)
Title: Backlight module and connector thereof
Inventor: CHAO GARY
IPC: H01R33/08
Filed: 2006-11-13
Abstract: A backlight module and its connector are provided to solve problems such as heat releasing, soldering, re-processing or high fabrication costs because a lamp lead line does not need to be electrically connected to a current transformer unit through a wire rod and soldering. A case(241) includes a receiving tub(241a) therein. A conductive terminal(242) is installed in the receiving tub(241a) and includes coupling portions(242d) formed at its upper portion and coupling a wire rod and a pin part(242e) formed at a lower portion. A cover(243) includes two coupling arms(243a) outwardly extending from edge portions of one surface thereof and fixing the corresponding coupling portions(242d). One end of each coupling arm(243a) is coupled to one side wall of the case(243). The conductive terminal(242) includes a main body(242a), two elastic arms(242b) formed by bending upwardly the two facing sides of the main body(242a), and two pins(242c) formed by bending downwardly the two other facing sides of the main body(242a).
Patent KR-20080048702-A (KR)
Title: Bonding apparatus of driving circuit and bonding method thereof and method of manufacturing flat display module using the same
Inventor: KIM TAE WON
IPC: G02F1/13
Filed: 2006-11-29
Abstract: An apparatus and a method for bonding a driving device and a manufacturing method of a display module by using the same are provided to bond and compress a driving device with ACF(Anisotropic Conductive Film)s cut by a predetermined size to a panel individually. A driving device supply line supplies a driving device. An ACF attaching unit(40) attaches the cut ACF to a bonding surface of the driving device supplied from the driving device supply line. A main compression unit compresses the driving device with the ACF to the bonding surface of a flat display panel. A stage moves the flat display panel to the bonding position of the main compression unit. The ACF attaching unit includes an unwinding member(42) for supplying the ACF. An ACF cutter(44) forms a cutting line to the ACF with a size corresponding to the driving device. A transfer block(45) moves the seated ACF toward a direction. An attaching head(48) seats the driving device to the upper surface of the ACF.
Patent KR-20080050823-A (KR)
Title: Processing system for image able to display banner
Inventor: KIM NAM SOON
IPC: G06F17/00
Filed: 2006-12-04
Abstract: An image processing system capable of displaying a banner is provided to maximize an advertisement effect by enhancing understanding or recognizing capability of a consumer in a short time. An image processing system includes a contents server(10), a storage device(40), an image processor(20) and a display device(50). The contents server stores advertisement image and a banner image of a product displayed on the display device. The storage device stores the advertisement image and the banner image downloaded from the contents server by the image processor. The image processor accesses the contents server over a network, downloads the advertisement image or the banner image and selects a position of the banner image as well as a wanted advertisement image or banner image. The display device can be a monitor, a digital TV, an analog TV, a PMP or a notebook which can display images.
Patent KR-20080051581-A (KR)
Title: Heat radiating board for mounting of led package and light emitting apparatus comprising the same
Inventor: ALEXANDER ZHBANOV
IPC: H01L33/64
Filed: 2006-12-06
Abstract: A heat sink for mounting an LED package and a light emitting device including the same are provided to promote dissipation of the heat generated from an LED chip by increasing a heat radiating area of a printed circuit board on which the LED package is mounted. An LED package(10) has a package body(11) with an opening, an LED chip(12) mounted in the package body through the opening, and a lead frame(13) installed on the LED chip. A transmissive sealing member(14) is formed in the opening of the package body to protect the LED chip. The LED chip is supported by a heat radiating slug(15) installed in the package body. The heat radiating slug contacts a printed circuit board(20) having an electrode pattern connected to an external lead of the lead frame. The printed circuit board supports the LED package and accelerates dissipation of the heat generated from the LED chip.
Patent KR-20070061438-A (KR)
Title: A harmful organism controlling agent for paddy field
Inventor: KAMOCHI ATSUMI
IPC: A01P15/00
Filed: 2006-12-08
Abstract: A harmful organism controlling agent for paddy field is provided to control rice blight, weeds of paddy field and harmful insects simultaneously by applying it together with the rice transplantation. The harmful organism controlling agent for paddy field comprises 3,4-dichloroisothiazol-5-carboxylic acid-2-cyanoanilide and an herbicidal compound and/or an insecticidal compound. The harmful organism is controlled by mixing 3,4-dichloroisothiazol-5-carboxylic acid-2-cyanoanilide with the herbicidal compound and/or the insecticidal compound, and applying the harmful organism controlling agent for paddy field to the paddy field simultaneously when the rice transplantation is carried out.
Patent KR-20080055026-A (KR)
Title: Method and apparatus for determining encoding mode of audio signal, and method and appartus for encoding/decoding audio signal using it
Inventor: SON CHANG YONG
IPC: G10L25/78
Filed: 2006-12-14
Abstract: A method and an apparatus for determining a coding mode of an audio signal and a method and an apparatus for encoding/decoding the audio signal by using the same are provided to adjust a mode determination reference value of a frame for determining the coding mode according to a long-term feature of the audio signal adaptively and determine the coding mode of a current frame to enhance a hit rate for coding mode determination and signal classification. A short-term feature generating unit(120) analyzes an audio signal by a frame unit and generates a short-term feature. A long-term feature generating unit(130) generates a long-term feature by using the short-term feature. A mode determination reference value adjusting unit(180) adaptively adjusts a mode determination reference value of a frame for judging a coding mode by using the long-term feature. A coding mode determining unit(190) determines a coding mode of the frame for determining the coding mode by using the adjusted mode determination reference value.
Patent KR-20080057119-A (KR)
Title: Apparatus for maintaining a tension of chain for a reversing winch of coke oven
Inventor: KIM SUNG WOOK
IPC: C10B45/00
Filed: 2006-12-19
Abstract: A chain device for a reversing winch of a coke oven is provided to performing opening or closing of air supply boxes and waste gas valves smoothly by maintaining tension of a chain and preventing separation of the chain. In a chain device for a reversing winch, which alternately performs supply of air and exhaust of waste gas relative to combustion chambers in a coke oven, the chain device for the reversing winch of a coke oven comprises: a chain tension part(40) formed on one end portion or both end portions of a chain(20); and at least one damper part formed on the chain. The chain tension part includes: a connecting member(42) which is connected to the one end portion or both end portions of the chain and extended such that the connecting member is bent downward; a supporting roller(44) for supporting a downward bent portion of the connecting member; a first weight member(46) connected to a lower end of the connecting member; and limit sensors(48) installed in the upper and lower moving directions of the first weight member in a state that the limit sensors are spaced from the first weight member in a predetermined distance. The damper part includes a damper sprocket, a supporting bar, an elastic member, and a second weight member.
Patent KR-20080058580-A (KR)
Title: Key-pad and the manufacturing method
Inventor: KIM JEA YOON
IPC: H01H13/705
Filed: 2006-12-22
Abstract: A keypad and a manufacturing method thereof are provided to form a plurality of pressing protrusions on a light guide film simply by irradiating ultraviolet rays to ultraviolet material to cure the ultraviolet material. A manufacturing method of a keypad includes the steps of: filling liquid or gel ultraviolet material in a mold with a plurality of grooves(S1); putting a light guide film made of a polycarbonate film in the mold and compressing the light guide film(S2); forming a plurality of pressing protrusions by irradiating ultraviolet rays to the compressed ultraviolet material and curing the ultraviolet material attached to one side of the light guide film(S3); forming a pattern with a depressed groove group by irradiating a laser beam on a surface of the light guide film around each of the pressing protrusions(S4); and attaching a pad with keys corresponding to the pressing protrusions to the other side of the light guide film(S5).
Patent KR-20080061657-A (KR)
Title: Fluid supply member and apparatus for treating substrate with the same
Inventor: KIM SI EUN
IPC: H01L21/02
Filed: 2006-12-28
Abstract: A fluid supply member is provided to maintain a fluid supply pipe at a predetermined temperature by enabling a control of a heating temperature of a tape heater. Fluid is supplied by a fluid supply pipe. A tape heater(100) is included in the fluid supply pipe to heat the fluid supply pipe, including a heating part(110) and a power apply part(120). The heating part includes a tape body wound around as a coil shape along the outer circumferential surface of the fluid supply pipe and a heating coil installed in the tape body. The power apply part applies power to the heating coil. A temperature adjust member measures the temperature of the heating coil and adjust the quantity of power applied by the power apply part to adjust the heating temperature of the heating coil.
Patent KR-20060115714-A (KR)
Title: Speed measurement
Inventor: WOLTER KLAUS
IPC: G01C19/72
Filed: 2004-07-23
Abstract: The invention relates to a speed measuring device (1). The aim of said invention is to allow a precise and flexible speed measurement. Said aim is achieved, whereby emission components are transmitted through two different paths (11, 12) and detected. A modification to the phase shift between the emission components in both paths, in relation to a non-operating device (1), represents a rate for the actual speed of the device (1), for evaluation means (13). The influence of a rotary motion on a modification to the phase shift is thus prevented or compensated. Said invention also relates to a system, provided with such a device, and to a corresponding method of speed measurement.