baber/WOPTO huggingface dataset:
Patent KR-20070080924-A (KR)
Title: Apparatus and method for canceling pilot interference in mobile communication system
Inventor: CHOI JI HOON
IPC: H04B1/7117
Filed: 2006-02-09
Abstract: A device for canceling pilot interference in a mobile communication system and a method therefor are provided to operate each finger in a pipeline way when pilot interference is canceled, thereby reducing realization complexity of each finger block of a pilot interference canceller as minimizing signal processing delay inside each finger. A sample buffer(211) consecutively stores receiving signals, and transmits a predetermined dose of receiving signals to fingers(213,214,215) according to request signals of the fingers. Finger blocks consist of the at least one of the fingers, and regenerate pilot signals corresponding to the respective finger by differently setting operation start time of the respective fingers. Adders(216,217) add up all of the regenerated pilot signals. A subtractor subtracts output signals of the adders from the receiving signals.
Patent KR-20070088958-A (KR)
Title: Method and devices for visualization of multichannel signals and for controlling the spatial audio image
Inventor: BEACK SEUNG KWON
IPC: G10L19/008
Filed: 2006-02-27
Abstract: A method for visualization of multi-channel audio signals, a method for converting audio information by using a spatial cue, and an apparatus thereof are provided to visualize reproducing processes of the multi-channel signals and apply variation of the spatial cue to generation of the multi-channel signals, thereby reproducing realistic multi-channel audio signals and adjusting a position of a visual audio source of an audio signal. An apparatus for visualization of multi-channel audio signals, and converting audio information by using a spatial cue comprises the following parts: a SAC(Spatial Audio Coding) which is constituted with a SI decoder(102) for decoding the spatial cue and SAC decoder(101) for synthesizing multi-channel signals; a spatializer(103) and a visualizer(104) for receiving the decoded spatial cue information; and a displayer(105) for receiving a panning angle and power gain information of each channel.
Patent KR-20070091919-A (KR)
Title: Liquid crystal display
Inventor: YU JAE SUNG
IPC: G02F1/133
Filed: 2006-03-08
Abstract: An LCD(Liquid Crystal Display) device is provided to drive circuit components of the SOP(System On Panel) type LCD device by using a power source and reduce the number of used power chips, thereby reducing manufacturing costs. An LCD(Liquid Crystal Display) device comprises the followings: an LCD panel(200) in which a driving circuit(210) having a voltage down and boost circuit(212) is installed; a backlight unit(230) for supplying light to the LCD panel; and a voltage source(240) for supplying first voltage to the backlight unit and the driving circuit. The voltage down and boost circuit are configured by using a resistor. The backlight unit is composed of an inverter and a lamp and the voltage source is implemented as one semiconductor integrated circuit.
Patent KR-20070043565-A (KR)
Inventor: MOURI NORIHIKO
IPC: G07B15/00
Filed: 2006-03-09
Abstract: 과제 
     
     네비게이션 장치 및 차량탑재 무선 장치를 차량에 부착할 때의 작업성이 향상하고, 사용자에게 위화감이 없는 경보를 알릴 수가 있고, 나아가서는 저가(低價)인 것 등의 정보 기록 매체 인출 망각의 경보 시스템을 제공한다.  
     
       해결 수단 
     
     본 발명에 관한 IC 카드 인출 망각의 경보 시스템에서는, 제어부(6)는 구동 장치 스위치(9)가 OFF된 것을 검출함과 동시에, 차량탑재기(3)에 대해 통신 라인(4)을 통하여 IC 카드(2)의 잔존 상태를 검출함과 함께 음성 발생 수단(11)에 알리고 또한 IC 카드(2)가 「무(無)」인 경우에는 차량탑재기용 전원 라인(5)을 통한 차량탑재기(3)로의 전원 공급을 차단한다. 
       
     경보 시스템, 정보 기록 매체
Patent KR-20070095545-A (KR)
Title: Pick-up for optical disc storage using multi-filter
Inventor: LEE WAN SOO
IPC: G11B7/09
Filed: 2006-03-21
Abstract: An optical pickup for an optical disk device using a multiple filter is provided to control the balance of SPP(Side beam PP) signals without adjusting grating by taking cutoff frequency of a secondary beam signal selectively according to the rotation of the optical disk through a low pass filter. An optical pickup(602) for an optical disk(601) device a multiple filter includes a low pass filter for taking cutoff frequency of a secondary beam signal selectively according to the rotation of the optical disk. The optical pick up device includes an optical detector of generating electric signals in proportion to the quantity of light detected from A, B, C, and D optical detection devices, an MPP(Main beam PP) signal generating part of generating MPP signals, SPP(Side beam PP) signals, a filter of taking the pass band according to the frequency, and a subtracting unit of generating a tracking error signal by calculating a difference of the SPP signals from which the alternating signal components are removed.
Patent KR-20060103867-A (KR)
Inventor: KOIKE TAKASHI
IPC: H01J11/20
Filed: 2006-03-27
Abstract: 간단한 구성으로 결함부를 신속하게 수정하는 것이 가능한 패턴 수정 장치를 제공한다.  
     이 패턴 수정 장치에서는, 대기 상태에서, 도포침 선단부(19a)를 수정액(17)의 중에 침지시킨다. 도포시에 있어서, 실린더부(20)가 구동축(20a)을 하강시키면, 도포침(19)이 용기(18)의 구멍(18b)으로부터 돌출한다. 도포침 선단부(19a)에는 수정액(17a)이 부착된다. 다음에, 도포 실린더(13)는 구동축(13a)을 하강시켜서, 도포침 선단부(19a)를 기판(22)의 결함부(22a)에 접촉시켜서, 결함부(22a)에 수정액(17a)을 도포한다. 따라서 종래와 같이 도포침을 결함부와 잉크 탱크 사이를 왕복시키는 공정이 생략된다. 
       
     패턴 수정 장치, 패턴 수정 방법, 패턴 수정 유닛
Patent KR-20060106755-A (KR)
Inventor: MIURA TOMOMICHI
IPC: B66C13/54
Filed: 2006-03-29
Abstract: 산업용 차량의 오버헤드 가드는 상판을 지지하는 다수의 필러를 포함한다.     상판은 운전석 위에 위치하여, 그 운전석을 덮는다.     상기 상판은 물막이와 경사부를 포함한다.     상기 물막이는 상기 상판의 전단 및/혹은 후단에서 그 상판의 일부를 위로 구부려서 형성된다.     상기 경사부는 물막이를 향해서 아래로 경사진다.     상기 필러는 상기 상판을 지지한다.     상기 필러 중 적어도 하나에는 그 필러의 길이 방향을 따르는 홈이 상방으로 경사지게 또는 수직으로 형성되어 있다.     상판 위의 물은 상기 물막이에 의해서 안내되어 상기 홈으로 배출된다. 
       
     지게차, 오버헤드 가드
Patent KR-20070098354-A (KR)
Title: A vehocle's head lamp by using led lamp
Inventor: KIM JEONG GI
IPC: B60Q1/04
Filed: 2006-03-31
Abstract: A head lamp for vehicle using an LED is provided to reduce a manufacturing cost thereof by integrating a plurality of small-sized LEDs instead of bigger LEDs. A low beam irradiation unit(100) includes a plurality of LED lamps. The low beam irradiation unit is positioned at an outside of a head lamp(10). A wide beam irradiation unit(200) is connected to the plurality of LED lamps and is positioned at an intermediate part of the head lamp in order to be operated according to an operation of the low beam irradiation unit. A high beam irradiation unit(300) is connected to the plurality of LED lamps and is positioned in the inside of the head lamp. The low beam irradiation unit includes a base plate, a first heat-radiating pin formed on a rear surface of the base plate, and a first heat-radiating pin installed in a front surface of the base plate. The first heat-radiating pin is connected to the LED lamp in order to radiate the heat of the LED lamp.
Patent KR-20070099191-A (KR)
Title: System and method on donation-raising through search based advertisement
Inventor: KANG MIM SOO
IPC: G06Q50/22
Filed: 2006-04-03
Abstract: A system and a method for collecting donation using search AD are provided to enable a server of a search service provider server and a search server agency to effectively collect the donation in the network by providing information related to the donation to a search result received from a search engine. A searching module(210) generates the search result for a keyword by performing search for the keyword received from a user computer(100). An AD contents extracting module(220) extracts AD contents of an advertiser corresponding to the keyword. A donation contents combining module(225) combines donation contents for donating a predetermined realizable material around the AD contents. A donation managing module(260) suggests donee list information to a user, receives donee selection information from the user, and manages predetermined donation information transferred to the donee when the AD contents are displayed or clicked. The donation managing module stores the donee selection information of the user, reflects the donee selection information and transmits donee list information to the donation contents combining module so that only the selection information is combined with donation contents corresponding to a donee.
Patent KR-20070105113-A (KR)
Title: Reference generator using capacitor, audio apparatus and communication apparatus using the same
Inventor: JUNG JI YONG
IPC: H04B10/60
Filed: 2006-04-25
Abstract: A reference generator using a capacitor, an optical receiver and an optical communication device using the same are provided to remove a source follower and a resistor inducing static power and generate reference voltage by using the capacitor, thereby increasing sensitivity. The first amplifier(opamp1) has a plus input terminal connected to input voltage. The first amplifier amplifies voltage between the plus input terminal and a minus inter terminal. The first diode(diode1) is inversely connected to an output terminal of the first amplifier. The first diode has an anode terminal connected to the minus input terminal of the first amplifier, so that the first diode is reverse biased if the voltage applied to the plus input terminal is increased. The first capacitor(C1) is connected between the anode terminal of the first diode and the plus input terminal of the first amplifier. The second capacitor(C2) is connected between the anode terminal of the first diode and the plus input terminal of the first amplifier. The second capacitor(C2) is connected between the anode terminal of the first diode and the ground. A hold circuit detects the maximum voltage of the anode terminal, and outputs the voltage corresponding to the maximum voltage as a reference voltage.
Patent KR-20070107412-A (KR)
Title: Manufacture method of coupling for pressure hose
Inventor: PARK BUM YOUNG
IPC: B21K1/16
Filed: 2006-05-03
Abstract: A manufacture method of a hydraulic hose coupling is provided to improve work efficiency, reduce production cost and improve productivity substantially by injecting an inner diameter-maintaining member into a workpiece placed on a mold, thereby preventing the inner diameter of the workpiece from being twisted when hitting the workpiece by a press. A manufacture method of a hydraulic hose coupling comprises: a cutting process of cutting a cylindrical workpiece to a predetermined length using a cutter; a mold placing process of placing the cut workpiece on a mold and holding the workpiece to the mold; an inner diameter-maintaining member injecting process of injecting an inner diameter-maintaining member with the same outer diameter as that of the workpiece into the workpiece; a forging process of hitting the both sides of the workpiece having the inner diameter-maintaining member injected thereinto by a press; and a cutting process of performing turning of a workpiece processed by the forging process to process the workpiece into a coupling.
Patent KR-20070107472-A (KR)
Title: Liquid crystal display panel and repairing method thereof
Inventor: MOON HYO YUN
IPC: G02F1/1345
Filed: 2006-05-03
Abstract: A liquid crystal display device and a repairing method thereof are provided to control power supply for a repair line which is repaired for short defect, thereby removing gray level difference among adjacent lines. A liquid crystal display device includes gate and data lines(GL,DL) intersecting each other, first and second repair lines(114) for repairing any signal lines of the gate and data lines, an amplifier for amplifying a driving signal supplied to the signal lines and supplying the same to any one of the first and second repair lines, and a capacitor(150) connected to an output terminal of the amplifier and a base voltage. A first pass line(122) transmits the driving signal to the amplifier, and a second pass line(124) transmits the amplified signal output from the amplifier to the second repair line.
Patent KR-20070109452-A (KR)
Title: Cushion for electricity oven
Inventor: LEE GYU SEOB
IPC: B65D81/107
Filed: 2006-05-11
Abstract: A cushion material for packing an electric range is provided to buffer uniformly the shock given to a top glass inside a packaging paper in which an electric range is received and to minimize damage during transportation. A cushion material(10) for packing an electric range is received together with an electric range comprising a top glass to buffer the shock given from the outside. Buffering protrusion groups(15) are formed on the cushion material to be adhered to the top glass and to buffer the shock. The buffering protrusion groups have a structure of being arranged in a cross shape. Auxiliary buffering protrusions(17) are formed on the cushion material. The auxiliary buffering protrusions are not interfered with the buffering protrusion groups, support the electric range, and have at least two-stage stacking structures.
Patent KR-20070110580-A (KR)
Title: Suppository applicator
Inventor: REZA HEZARI
IPC: A61M3/00
Filed: 2006-05-15
Abstract: A suppository applicator is provided to enable a user to insert the suppository while preventing the fingers from coming into contact with an anus and preventing excrements from being stuck on fingers. A piston(2), a pipe(3) and a finger rack(6) are integrally formed to form a suppository applicator(1). The piston includes a plastic spring(4) having elasticity and a plate(7) that is able to be pushed by giving force. The piston moves in the pipe. When a user pushes the piston, force opposite to the piston is given to the finger rack. A medicine chamber cover(12) has elasticity and a shape similar to that of the pipe, is assembled to the pipe, and is able to be rotated.
Patent KR-20070110596-A (KR)
Title: Manufacturing process of soy bean
Inventor: AN JEONG OH
IPC: A23L11/00
Filed: 2006-05-15
Abstract: A method of manufacturing bean curd by addition of a silver solution and fruit or vegetable juice is provided which remarkably reduces the manufacturing time and improves the problem of any deterioration in color and taste during heating. About 10 parts by weight of raw soybeans and 100 parts by weight of water are heated at 100deg.C, ground, dehydrated and crushed. The obtained soybean milk is mixed with less than 10ppm silver solution, agitated with 1 part by weight of one or more juices, followed by 0.3 parts by weight of magnesium sulfate and then compressed. The juices are selected from the group consisting of aloe juice, ginseng juice, walnut juice, cactus fruit juice and red pepper juice. During the manufacture of bean curd, 0.1 parts by weight of gold flakes or silver flakes are added.
Patent KR-20070111034-A (KR)
Title: Osmanthus heterophylla extracts compositions for treating or preventing inflammatory diseases
Inventor: LEE JEONG MIN
IPC: A61P29/00
Filed: 2006-05-16
Abstract: Compositions comprising the extract of Osmanthus heterophylla are provided to inhibit pain, acute and chronic inflammation, acute and chronic edema caused by inflammatory changes through standardization of caffeine content in the Osmanthus heterophylla extract, thereby treating or preventing inflammatory diseases. A composition for treating or preventing inflammatory diseases comprises the extract of Osmanthus heterophylla containing 0.5-5.0 wt.% of caffeine as a marker, wherein the Osmanthus heterophylla extract is prepared by (1) extracting, cooling and filtering Osmanthus heterophylla with water, alcohol or alcohol solution, (2) inducing layer separation of the filtered solution with alcohol solution, and concentrating it at 60-70 deg.C under reduced pressure, and (3) adding alcohol into the concentrate, centrifuging the mixture at 500 to 1000 rpm, and vacuum-concentrating, vacuum-drying, pulverizing and sterilizing the filtered solution; and the inflammatory diseases include arthritis and edema.
Patent KR-20070119320-A (KR)
Title: Double clutch transmission control method for auto transmission car
Inventor: PARK SANG JOON
IPC: F16H61/08
Filed: 2006-06-15
Abstract: A method for driving a double clutch for an automatic transmission vehicle is provided to reduce termination time of a gear shift and to minimize an interval in which a pre-select is performed while a vehicle is running by taking into the account of a throttle variation besides a vehicle speed. A gear stage of a running vehicle is verified and a pre-select of one lower stage is connected when a vehicle speed is lower than a pre-select start vehicle speed below one stage than a current gear stage. The connection of the pre-select of one lower stage is maintained when the vehicle speed is lower than a pre-select release vehicle speed below one stage than the current gear stage, and otherwise, the pre-select of one lower stage is released when the vehicle speed is greater than the pre-select release vehicle speed below one stage than the current gear stage. A pre-select of one upper stage is connected when the current vehicle speed is greater than a pre-select start vehicle speed below one stage than the current gear stage and is greater than a pre-select start vehicle speed above one stage than the current gear stage. The connection of the pre-select of one upper stage is maintained when the vehicle speed is lower than the pre-select release vehicle speed of one upper stage, and otherwise, the pre-select of one upper stage is released when the vehicle speed is greater than the pre-select release vehicle speed of one upper stage. The pre-select is performed by taking into account a throttle variation besides the vehicle speed.
Patent KR-20070119924-A (KR)
Title: Apparatus and method for dynamically changing password
Inventor: LIM WOO GYU
IPC: G06F15/00
Filed: 2006-06-16
Abstract: A device and a method for dynamically changing a password are provided to prevent exposure of the password and protect personal information/asset without any additional device by dynamically changing the password based on the random number and an operator, which are selected by user. A storing part(102) stores a preset original password and an arithmetic operator, and a random number generator(106) generates the random number. A dynamic password generator(110) changes the original password dynamically by operating the original password and the random number based on the arithmetic operator. A display part(108) displays the generated random number and an input part(104) receives the password from the user. A password authenticator(112) determines to authenticate the received password by comparing the received password with the password changed in the dynamic password generator.
Patent KR-20060133473-A (KR)
Title: Dispensing of currency
Inventor: JANTSCH GREGORY
IPC: B65H7/12
Filed: 2006-06-19
Abstract: An apparatus for distributing paper money is provided to reduce a maintenance cost and assemble the parts of the same rapidly by making the structure of the same simple with a small number of parts. An apparatus for distributing paper money includes a money providing tray(12), and a money passage. The paper money selected by the money providing tray is conveyed to a place where the money is distributed through the money passage. The money passage and the money providing tray are integrated to a single body. The money providing tray does not have a wall for supporting the money. The wall is provided by the money passage. A side wall of the money providing tray is combined to the wall provided by the money passage.
Patent KR-20070059875-A (KR)
Title: Method of manufacturing semiconductor laser diode with a fine optical waveguide layer
Inventor: PARK MOON HO
IPC: H01S3/0941
Filed: 2006-06-22
Abstract: A method of manufacturing a semiconductor laser diode with a fine optical waveguide layer is provided to improve an optical output characteristic by manufacturing the reproducible fine optical waveguide layer having a line width under an exposure limit without a long time process by undercut-etching a hard mask film. A method of manufacturing a semiconductor laser diode with a fine optical waveguide layer includes the steps of: forming a multi-layered active layer on a compound semiconductor substrate(100); forming a hard mask film on a top of the multi-layered active layer; forming a photo-resist pattern(140) on a top portion of the hard mask film; baking the photo-resist pattern(140) to improve adhesion between the photo-resist pattern(140) and the hard mask film; forming a hard mask pattern by undercut-etching the hard mask film by using the baked photo-resist pattern(140) as a mask; removing the photo-resist pattern(140); and forming an optical waveguide layer by the multi-layered active layer in a shape of the hard mask pattern.
Patent KR-20070121919-A (KR)
Title: System for operating fan club booth and program recording medium
Inventor: PARK DONG MYUNG
IPC: G06F17/00
Filed: 2006-06-23
Abstract: A system for operating fan club booths and a program recording medium thereof are provided to enable a fan club to attract easily a new member, increase image of performers, and maximize effect of performance with the increased performer image by helping the fan club booth of each performer to attract the new member in real-time, and providing mobile contents provided to the fan club members and visitors. An information receiver(205) receives a mobile number from the visitors visiting the fan club booth installed near a theater. An information checking/receiving part checks and/or receives customer information corresponding to the received mobile number by linking with a storage medium(115) storing/managing reservation information of the customer. An information processor(210) registers the customer as the new member by using the checked and/or received customer information. An information storing part(200) transmits and stores the registered customer information to a fan club member database. An information provider(220) provides the mobile terminal of the visitor visiting the fan club booth with an application provided as an event when the performer corresponding to the fan club appears in the performance.
Patent KR-20080001935-A (KR)
Title: Display apparatus and driving method thereof
Inventor: YOO JONG KUN
IPC: G09G3/36
Filed: 2006-06-30
Abstract: A display apparatus and a driving method thereof are provided to reduce inrush current by activating gradually plural divided gate lines when the gate lines are activated at the same time. A display apparatus includes a display panel, and gate and data drivers(130,270). The display panel displays images by implementing plural gate and data lines, which are formed to cross with each other. The gate driver outputs a first gate signal for activating sequentially the gate lines in a normal mode and outputs a second gate signal for activating gradually the gate lines in the end mode. The data driver outputs data signals to the data lines by interworking with the gate driver.
Patent KR-20080001989-A (KR)
Title: Method for fabricating flash memory device
Inventor: JOO KWANG CHUL
IPC: H01L27/115
Filed: 2006-06-30
Abstract: A method for fabricating a flash memory device is provided to prevent rapid oxidation along a grain boundary by forming a buffer oxide layer while using a radical with high activity. A tunnel oxide layer(21) and a conductive layer(22) for a floating gate are sequentially formed on a semiconductor substrate(20). A buffer oxide layer(23) is formed on the conductive layer for the floating gate in a rapid decompression atmosphere by a rapid oxidation process. A hard mask layer is formed on the buffer oxide layer. The hard mask layer, the buffer oxide layer, the conductive layer for the floating gate, the tunnel oxide layer and the semiconductor substrate are etched to form a trench. An isolation layer is formed in the trench. The buffer oxide layer is formed in a rapid decompression atmosphere of 0.1 to 1.0 torr.