baber/WOPTO huggingface dataset:
Patent KR-20080007739-A (KR)
Title: Liquid crystal display device and control method for color calibration of the same
Inventor: KIM YOUNG KOOK
IPC: G09G3/20
Filed: 2006-07-18
Abstract: A liquid crystal display and a method of controlling color calibration in the liquid crystal display are provided to output an operation period of the color calibration on the basis of a real drive time of the liquid crystal display. The time since a backlight unit is turned on is counted(S320), and then the counted time is compared with a designated time previously stored(S330). If the counted time is equal to the designated time, a message of notifying operation of color calibration is output(S340). In the step of outputting the notifying message, the notifying message is displayed on a display panel of a liquid crystal display. The designated time is input via a user input of the liquid crystal display or a main computer connected to the liquid crystal display.
Patent KR-20080009835-A (KR)
Title: Pumping unit of substate treatment apparatus
Inventor: OH MAN SEOK
IPC: H01L21/02
Filed: 2006-07-25
Abstract: A pumping unit of a substrate treatment apparatus is provided to improve operation efficiency of a pump by preventing excessive triggering of the pump at the time of supplying a chemical solution. A pumping unit(100) of a substrate treatment apparatus includes a pump(120). The pump generates driving force for supplying or circulating a chemical solution used at the substrate treatment apparatus. The substrate treatment apparatus includes a treating bath(200), the pumping unit, a heater(210), and a filter(220). The pump is connected to a main pressure line. First and second pressure lines(122A,122B) are placed between the pump and the main pressure line in parallel. The pump is connected to a circulation line(124) and a supply line(126). The heater and the filter are placed at the circulation line. The first pressure line is used to set circulation pressure(P1). The second pressure line is used to set supply pressure(P2).
Patent KR-20070066834-A (KR)
Title: Method for protecting field programmable gate array program data by software
Inventor: CHUNG YONG ICK
IPC: G06F9/06
Filed: 2006-07-25
Abstract: A method for protecting program data of an FPGA by using software is provided to activate the program data by encoding and storing a program needed for operating the program data to a non-volatile memory, and decoding the encoded program data through a DSP(Digital Signal Processor). The program data of the FPGA is encoded by using the software. The software is an encoding algorithm and an encoding key used in the encoding algorithm. The encoded program data is stored to the memory by using an external port(113). The encoded program data is decoded in the DSP by using the software in response to power application. The software is a decoding algorithm and a decoding key used in the decoding algorithm. The decoded program data of the FPGA is activated(117).
Patent KR-20080010071-A (KR)
Title: Vibration plate of micro speaker, manufacturing method thereof and micro speaker
Inventor: LEE CHUN HEE
IPC: H04R9/02
Filed: 2006-07-26
Abstract: A vibration plate of a micro speaker, a manufacturing method thereof and a micro speaker are provided to reproduce the sound of a bass band by using a polyethylene mesh plate and a thermoplastic elastomer film. A vibration plate(10) of a micro speaker includes a mesh plate(11) and a thermoplastic elastomer film(12). The mesh plate is made of polyethylene. The thermoplastic elastomer film is thermally compressed on the mesh plate so as to block a plurality of holes formed on the mesh plate. The elastomer film maintains the flexibility of the mesh plate even when the holes of the mesh plate are blocked, and is thermoformed.
Patent KR-20080010238-A (KR)
Title: Piezo ultrasonic linear motor
Inventor: JEONG SEUNG KIU
IPC: H02N2/00
Filed: 2006-07-25
Abstract: A piezo ultrasonic linear motor is provided to obtain a fast response speed and a strong stoppage torque without a brake by using a fraction driving method. A piezo ultrasonic linear motor includes an elastic body(11) and a piezoelectric ceramics(21a). An alternating current voltage having a frequency corresponding to a resonant frequency of a vibrator is applied to one piezoelectric ceramic. An alternating current voltage of the same frequency having a phase difference of 90 degrees is applied to the vibrator. The two piezoelectric ceramics are attached to the vibrator. The vibrator and a slider are in contact with each other when a voltage is not applied to the vibrator and the slider. Two piezoelectric ceramics are bent downward at a time t1 when voltages having the same direction are applied. Then, a center point of the elastic body is positioned at a lowest point of an elliptical trajectory.
Patent KR-20080007053-A (KR)
Title: Floor space noise prevention structure for apart and floor space noise prevention method thereof
Inventor: KIM KI WON
IPC: E04F15/20
Filed: 2006-08-01
Abstract: An interlayer noise prevention structure is provided to absorb direct and indirect vibration and impact noise by forming a lattice type vibration-proof material and a sound passage. An interlayer noise prevention structure comprises a sound absorbing flooring material(110) adhered/fixed on a slab and made of rubber or sponge, a lattice type vibration-proof material(120) installed on the sound absorbing material to form a sound passage(121) in zigzags, a moisture-proof material(130) attached with non-woven fabrics(134) at upper and lower surfaces and provided with a honeycomb sheet(132) including Vermiculite inward, and a rubber sheet(140), sponge(150), aluminum foil(160), a honeycomb sheet(170) filled with cement mortar(180), a hot water heating pipe(190) and a flooring material(200) piled up on the moisture-proof material to have sound insulating and sound absorbing functions, wherein ventilations passages are formed on two side walls to make the sound wave of vibration and impact noise formed along the sound passage of the lattice type vibration-proof member run out to the indoors, and a noise removal unit is installed to let the amplified sound wave run out to the outside through ventilation holes connected with the ventilation passages and a back hole connected to the outside.
Patent KR-20080013524-A (KR)
Title: Voice color conversion system using glottal waveform
Inventor: OH YUNG HWAN
IPC: G10L13/04
Filed: 2006-08-09
Abstract: A tone conversion system using a glottal wave is provided to produce the voice of a specific person without relying on a professional radio actor, thereby producing voices with various conversion tones. Glottal wave signals of a voice of an original speaker are analyzed. Thereafter, the analyzed glottal wave signals are changed. Thereafter, the changed glottal wave signals are mixed. The glottal wave analyzing process includes a glottal wave extraction process for extracting the glottal wave from the voice of the original speaker. The tone character parameter is extracted from the extracted glottal wave. The specific parameters by tones are stored in a database. The specific parameters by tones from the voice of a target speaker are stored in a database. The specific parameters by tones from voices of several speakers are stored in a database so that a general speaker voice DB is constructed.
Patent KR-20070045903-A (KR)
Inventor: HARADA YUKAKO
IPC: G03F7/004
Filed: 2006-08-25
Abstract: 본 발명은 화학식 1의 염에 관한 것이다.   
     화학식 1 
     
       
     
     위의 화학식 1에서,  
     X는 탄소수 1 내지 30의 비환식 탄화수소의 2가 또는 3가 잔기 또는 모노사이클릭 또는 비사이클릭 환을 함유하는 탄소수 3 내지 30의 탄화수소의 2가 또는 3가 잔기이고, 상기 탄화수소에서 -CH 2 -는 -O-로 대체될 수 있고, X에서 하나 이상의 수소 원자는 탄소수 1 내지 6의 알콕시 그룹, 탄소수 1 내지 4의 퍼플루오로알킬 그룹, 탄소수 l 내지 6의 하이드록시알킬 그룹, 하이드록실 그룹 또는 시아노 그룹으로 임의로 치환되고, 
     Q 1  및 Q 2 는 각각 독립적으로 불소 원자 또는 탄소수 1 내지 6의 퍼플루오로알킬 그룹이고, 
     A + 는 유기 카운터 이온이고, 
     Y는 하이드록실 그룹, 시아노 그룹 또는 메톡시 그룹이고, 
     n은 1 또는 2이다.   
     또한, 본 발명은 화학식 1의 염을 포함하는 화학 증폭형 레지스트 조성물을  제공한다.   
     산 발생제, 화학 증폭 레지스트, 산 불안정성 그룹
Patent KR-20080023425-A (KR)
Title: Cosmetic composition comprising the propolis extract produced by extraction method of propolis using tocopherol
Inventor: YOO DONG HO
IPC: A61Q19/00
Filed: 2006-09-11
Abstract: A cosmetic composition comprising the extract of propolis is provided to protect the skin, heal the wound, moisturize the skin, and prevent and alleviate acnes and atopic dermatitis without skin irritation by increasing the contents of flavonoids in the propolis extract. A cosmetic composition for protecting the skin comprises 0.01-5 wt.% of the extract of propolis which is prepared by: adding tocopherol into raw propolis or adhesive precipitate of propolis; mixing and stirring the tocopherol and raw propolis or adhesive precipitate of propolis to extract effective ingredients of propolis; and filtering the extract of propolis to remove impurities, wherein the propolis extract contains 0.01-3% of flavonoids and 20-35 % of tocopherol.
Patent KR-20080008924-A (KR)
Title: Quadrilateral rolling winding machine and compact transformer thereof
Inventor: LEE JOO CHUL
IPC: H01F41/02
Filed: 2006-09-12
Abstract: A quadrilateral rolling winding apparatus of a circular aluminum coil is provided to reduce the weight of a transformer by winding an aluminum coil as a square shape. A quadrilateral rolling winding apparatus of a circular aluminum coil(101) includes an aluminum coil supplying unit, a quadrilateral rolling apparatus, and a winder. The aluminum coil supplying unit supplies the aluminum coil wound around a bobbin. The quadrilateral rolling apparatus has a horizontal roller(231) and a vertical roller(235) which transform the shape of the circular aluminum coil into a quadrilateral. The winder winds the transformed aluminum coil. The quadrilateral rolling apparatus installs the horizontal roller vertically and the vertical roller horizontally on a plate(201), and presses the aluminum coil in four directions to transform the shape of the aluminum coil into the quadrilateral.
Patent KR-20080026757-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: LEE JAE JUNG
IPC: H01L21/8247
Filed: 2006-09-21
Abstract: A method for manufacturing a flash memory device is provided to control an effective field oxide layer height by lowering a height of a center portion of an isolation layer relative to a cell active region. A semiconductor substrate(400) having an isolation layer(440) formed in an isolation layer, and a tunnel oxide layer(410) and a first conducting layer(420) formed in an active region is prepared. The upper portion of the isolation layer is etched to expose a portion of the sidewall of the first conducting layer. An oxide layer is formed on the entire surface of the substrate, and then is etched through an etch-back process. At that time, the etch-back process is excessively performed to etch the isolation layer, thereby lowering a height of a center portion of the isolation layer. A dielectric layer(460) and a second conducting layer(470) are formed on the entire surface of the substrate.
Patent KR-20080028119-A (KR)
Title: Spherical micro silicone particles and manufacturing method thereof
Inventor: KIM MIN SU
IPC: C08J3/12
Filed: 2006-09-26
Abstract: A method for preparing spherical micro silicone particles is provided to economically produce good-quality spherical micro silicone particles with good yield through a simple manner. A method for preparing spherical micro silicone particles includes the steps of: mixing 1 mole of an organotrialkoxysilane represented by the formula 1 of R^1SiX with 0.01-0.1 moles of an organosilazane represented by the formula 2 of R^1R^2_2SiNHSiR^2_2R^1; adding 20-150 moles of water per the mixed silane 1 mole; and stirring the admixture, and leaving the stirred material alone for a predetermined time to perform hydration and condensation. In the formulae, R^1 is any one selected from C1-8 alkyl groups, C2-8 alkenyl groups, and phenyl groups, or a mixture thereof, R^2 is a C1-8 alkyl group, and X is a hydrolyzable group.
Patent KR-20080030737-A (KR)
Title: Electric range having induction heater
Inventor: OH DOO YONG
IPC: H05B6/12
Filed: 2006-10-02
Abstract: An electric range having an induction heater is provided to heat in the center when a large cooking device is put on the two inductor coils by dissipating AC magnetic field between the two inductor coils. An electric range having induction heater includes a base, a plurality of inductor coils, and a bridge ferrite(220). The plurality of inductor coils are placed on the base. The plurality of inductor coils generate AC magnetic field. The bridge ferrite is extended more to the space between the inductor coils to dissipate the AC magnetic field into the space between the plurality of inductor coils.
Patent KR-20080032827-A (KR)
Title: System and method for display message using terminal communication
Inventor: LYU SU JUNG
IPC: G06F15/16
Filed: 2006-10-11
Abstract: A system and a method for displaying a memo through terminal communication are provided to make the memo by inputting predetermined command and characters through RS(Recommended Standard)-232C communication between a PC and a TV set, and output the stored memo in a predetermined time. A PC(a) receives predetermined commands and characters for setting a memo and an alarm, converts the commands/characters into a data form corresponding to a communication protocol, and transmits the converted commands/characters. A TV set(b) is connected to the host PC with serial data communication using an RS-232C cable and outputs the characters from the received data based on the predetermined commands. The predetermined command includes setting time information and connected communication set number information. The TV set includes a microcomputer(11) detecting the predetermined commands and characters by converting the received data, a memory(12) storing the predetermined commands and characters, a controller(14) calling or deleting the predetermined characters based on the predetermined commands, and a screen display part(13) displaying the called characters.
Patent KR-20080034552-A (KR)
Title: Air conditioner
Inventor: KIM IN KYU
IPC: F25B1/00
Filed: 2006-10-17
Abstract: An air conditioner is provided to attain a suitable oil pressure between compressors thereby preventing an oil shortage due to partiality of oil toward one side of the compressor. An air conditioner comprises a first heat exchanger(120) for performing heat transfer between air of an indoor space and refrigerant to condition the air, a second heat exchanger(220) connected with the first heat exchanger through a pipe for performing heat transfer between the refrigerant and water, a plurality of compressors(230), a uniform oil pipe, a plurality of oil separator(241), and an oil return part(250). The compressor is installed at one side of the second heat exchanger for compressing the refrigerant to a high temper and a high pressure. The oil separators are respectively provided at an outlet of the compressors for separating oil included in refrigerant discharged from the compressor.
Patent KR-20080039664-A (KR)
Title: Reflector of x-ray filter
Inventor: HAN DAE SOO
IPC: A61B6/00
Filed: 2006-11-01
Abstract: A reflector of an X-ray filter is provided to decrease an interface roughness between first and second layers by forming the first layer and the second layer using a Z heavy metal and B4C, respectively. A reflector of an X-ray filter includes a substrate(11) and a coating part(12). The coating part is formed on a surface of the substrate, where an X-ray beam(17) is irradiated. The coating portion includes plural coating layers(15) laminated therein. The substrate is made of glasses, silicon, or aluminum foils, so that the substrate has a smooth surface. The coating layer includes first and second layers(13,14). The first layer is made of a Z heavy metal, such as Au, Pt, Ir, W, and Mo. The second layer is made of a transmissive material in a frequency band. A thickness of the coating layer is set up to satisfy a Bragg diffraction equation.
Patent KR-20080042391-A (KR)
Title: Variable load pressure hand truck
Inventor: KIM SOO IL
IPC: B62B3/02
Filed: 2006-11-09
Abstract: A variable load holding hand truck is provided to prevent loads from being shaken, slid, or dropt due to an obstacle or a gradient by pressing the loads with a holding bar regardless of quantities and loading positions of the loads in case of transporting the loads. A variable load holding hand truck includes a board(120), wheels(111), a holding bar(700), a sliding unit(300), and a board sliding unit guide gap(124). Loads are loaded on the board. The holding bar has a stopper inserted in a board stopper inserting unevenness(122) in both ends thereof. The sliding unit has a structure to insert or take out the stopper in or from the board stopper inserting unevenness. The board sliding unit guide gap guides the sliding unit.
Patent KR-20080043475-A (KR)
Title: Electromotive oil level gauge
Inventor: LEE SEUNG YEON
IPC: F01M11/12
Filed: 2006-11-14
Abstract: An electric oil level gauge is provided to prevent clothes of a user from being smeared by oil when the user works in a narrow space. An electric oil level gauge comprises a grip(20) and a motor(32) having a rotating shaft(34). The grip has a circular ring(22) such that an electric oil level gauge is easily taken out of an oil level gauge guide(70). The motor is installed below the grip and operates as a switch(36) is turned on. A wire is coupled with the rotating shaft and is connected with an indicator(40) having a measurement mark(42) at the outer peripheral surface thereof. When the motor operates, the wire is wound around the rotating shaft such that a user checks the amount and viscosity of oil remaining on the surface of the indicator.
Patent KR-20080046009-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: YU SANG HEE
IPC: G02F1/1343
Filed: 2006-11-21
Abstract: A liquid crystal display device and a method for fabricating the same are provided to compensate flicker in a liquid crystal display panel by differently forming sizes of capacitors constituting each pixel in proportional to a change difference of a pixel voltage for every position of the pixel. First to m-th gate lines(103a-103c) are formed on an array substrate, having different sizes. First to m-th capacitor lower electrodes(105a-105c) are formed on the array substrate, separated from the first to m-th gate lines, and having difference sizes. First to n-th data lines(109) are formed on the array substrate, crossing the first to m-th gate lines. Pixel areas are defined at areas formed by the first to m-th gate lines crossing the first to n-th data lines. Thin film transistors are formed at parts where the first to m-th gate lines cross the first to n-th data lines on the array substrate. First to m-th capacitor upper electrodes(113a-113c) are formed on the array substrate and are connected with the thin film transistors to form capacitors having different sizes in coping with the first to m-th capacitor lower electrodes.
Patent KR-20080049359-A (KR)
Title: Apparatus for polshing substrate
Inventor: OH KYOUNG JIN
IPC: B24B21/04
Filed: 2006-11-30
Abstract: A grinding apparatus is provided to remove dirt stuck to substrates with a grinding material for improving productivity of flat panel displays. A grinding apparatus(110) for removing dirt(116) stuck to substrates includes a grinding material(112) for removing dirt attached on the surface of a substrate(114) placed on a stage(134), a head(118) for making the grinding material contact with dirt to be removed, a first main roller(120) and a second main roller(122) for running the grinding material, and a first auxiliary roller(126) and a second auxiliary roller(128) for keeping the grinding material in a proper position.
Patent KR-20080050689-A (KR)
Title: Liquid crystal display
Inventor: LEE HYONG RAE
IPC: G02F1/1345
Filed: 2006-12-04
Abstract: An LCD(Liquid Crystal Display) is provided to remove static electricity and noise effectively and reduce emission of electromagnetic waves. An LCD includes an insulating substrate, a plurality of gate lines(121), a driver, and first and second gate line connecting circuits(125,126). The insulating substrate includes a display area and a peripheral area surrounding the display area. The gate lines are formed in the display area and a part of the peripheral area. The driver is formed in the peripheral area and applies a gate on signal and a gate off signal to the gate lines. The first and second gate line connecting circuits connect both ends of neighboring gate lines, electrically open one of the neighboring gate lines when the gate on signal is applied to the other gate line and electrically short the neighboring gate lines when the gate line off signal is applied to both the neighboring gate lines.
Patent KR-20080054036-A (KR)
Title: Feed for increasing cla content of meat of korean beef cattle and production thereof
Inventor: OH YOUNG KYOON
IPC: A23K1/00
Filed: 2006-12-12
Abstract: A method of producing feed for increasing the content of conjugated linoleic acid(CLA) in Korean native(Hanwu) beef using linseed oil or a mixture of linseed oil and soybean oil is provided to increase the content of CLA in Korean native beef without reducing intramuscular fat of castrated Korean native cattle(Bos taurus coreanae). Feed for increasing the content of CLA in Korean native beef contains 4% by weight of linseed oil or a mixture of linseed oil and soybean oil. To produce the titled feed, linseed oil or a mixture of linseed oil and soybean oil is heat-treated at 120 to 150deg.C for 0.2 to 0.4sec and added with 1% by weight soybean oil. The feed is useful for a castrated cow which is at the final stage of fattening.
Patent KR-20080054837-A (KR)
Title: Motor for driving lens
Inventor: MIN SANG JUN
IPC: G03B30/00
Filed: 2006-12-13
Abstract: A motor for driving a lens is provided to prevent deformation of a spring fixed to a yoke by fixing the hexahedral yoke to a base and a housing to prevent rotation of the yoke. A base(110) and housing(120) are coupled with each other in a hexahedral shape and have a space inside. A yoke(130) has a horizontal plate(131) and a vertical plate(135). The horizontal plate is formed in a shape corresponding to that of the base and has an inlet hole at a center. The vertical plate is formed at a corner of the horizontal plate to be supported to a corner of the housing. A bobbin(140) is installed inside the yoke to be lifted, enters the inlet hole of the horizontal plate, and is coupled with a lens(200). A magnet(150) is fixed to the vertical plate of the yoke. A coil(160) is fixed to an outer surface of the bobbin and lifts the bobbin through interaction with the magnet. A spring(181,185) is installed in at least one of upper and lower parts of the yoke to return the lifted bobbin to an initial state.
Patent KR-20070065847-A (KR)
Title: Input voltage sensing circuit
Inventor: MIREA IULIAN
IPC: G01R31/28
Filed: 2006-12-20
Abstract: An input voltage sensing circuit is provided to sense voltage with a wide dynamic voltage range from the negative voltage to the positive high voltage and to accurately and quickly detect the intersection of critical values. An input voltage sensing circuit is composed of a circuit input terminal; a comparator(COMP) having first and second input terminals, wherein the first input terminal is connected to reference voltage; a switch circuit installed between the circuit input terminal and the second input terminal of the comparator; and an ESD(Electrostatic Discharge) circuit connected to the circuit input terminal to discharge electrostatic induced voltages exceeding a predetermined value. When the switch circuit is turned off, the switch circuit protects the comparator from the voltages exceeding a predetermined value.