baber/WOPTO huggingface dataset:
Patent KR-20090085354-A (KR)
Title: Method and apparatus for recording/reproducing the data
Inventor: SEO JEONG KYO
IPC: G11B7/09
Filed: 2008-02-04
Abstract: A data recording/reproducing method and apparatus are provided to ensure stable data reproduction by extending the range of a physical margin for physical error and correcting a physical error within the physical margin. A data recording/reproducing apparatus comprises a first beam output part, a second beam output part, and an optical converter(12). The first beam output part irradiates first light beam to a recording medium in recording/reproducing. The second beam output part irradiates second light beam including data to the recording medium in recording. The optical converter converts the wavefront of one or more beam of the first and second light beam into a curved plane along an axis parallel to the radial direction of the recording medium.
Patent KR-20090084609-A (KR)
Title: Elliptical exercise equipment
Inventor: CHOI YUN SEOK
IPC: A63B22/06
Filed: 2008-02-01
Abstract: An elliptic trajectory sporting tool is provided, which optimizes the exercise of the upper limb and the lower limb of the human body. An elliptic trajectory sporting tool comprises: a base frame(2); a tower(3) installed at the front of the base frame; a crank(4) which is axis-fixed in the rear of the base frame and forms the circular motion; a guideline link axis-fixed to the tower upper end and a stage link(5) axis-connected to the crank; a handle link(10) axis-fixed to the upper end of the guide link in the tower upper end; an elastic member(16) connected to the chain(15).
Patent KR-20090088512-A (KR)
Title: Manufacture method for furniture's surface sheet and interior sheet
Inventor: KIM CHUL HWAN
IPC: B44C5/06
Filed: 2008-02-15
Abstract: A process for manufacturing a soluble container using a sheet is provided to manufacture a surface material and interior sheet for interior decoration and solve the problem of sick house syndrome. A method for manufacturing a sheet of surface material for furniture and interior sheet comprises: a first step of printing agravure; a second step of coating a liquid type 2 paint (13) in biaxial orientation olefin system synthetic paper; and a step of solidifying the coated biaxial orientation olefin system synthetic paper using heat.
Patent KR-20080021100-A (KR)
Title: System for a reservation settlement
Inventor: KIM JAE HYUNG
IPC: G06Q30/06
Filed: 2008-02-20
Abstract: A system for paying for a reserved service is provided to remove inconvenience of troublesome processes performed in a reservation day by receiving a reservation for a ticket through temporary payment using a smart card of a client in preparation for cancellation or repayment occurring after the reservation. A user(100) makes a reservation for a service and pays for the reservation by connecting to a service management server(110) through the wired/wireless network(120), stores reservation confirmation data received from a service provider(105) to a smart card of the user, and uses the service by visiting a service place with the smart card. The user includes an Internet terminal connecting to the wired/wireless network, and a card reader interfacing the Internet terminal and the smart card. The service provider is linked with the service management server, and reads the reservation confirmation information from the smart card of the user and allows the user to enter the service place by installing the card reader at a gate of the service place. The service management server manages a reservation request, the payment, and a reservation approval.
Patent KR-20080077936-A (KR)
Title: Semiconductor device package with die receiving through-hole and connecting through hole and method of the same
Inventor: YANG WEN KUN
IPC: H01L23/48
Filed: 2008-02-21
Abstract: A semiconductor device package with a die receiving through-hole and a connecting through hole and a manufacturing method of the same are provided to produce a structure of a super thin package which the thickness is less than 200mum and the package size is slightly larger than the die size. A structure of semiconductor device package comprises a substrate(102), a die(104), a first adhesion material(106), a second adhesion material(107), a bonding wire(112), and a dielectric layer(118). The substrate has a die receiving through hole(105), a connecting through hole structure(114), first contact pads(113) on an upper surface, and second contact pads(115) on a lower surface of the substrate. The die has bonding pads(108) which are disposed within the die receiving through hole. The first adhesion material is formed under the die. The second adhesion material is filled in the gap between the die and sidewalls of the die receiving though hole of said substrate. The bonding wire is formed to couple to the bonding pads and the first contact pads. The dielectric layer is formed on the bonding wire, the die and the substrate.
Patent KR-20090090941-A (KR)
Title: Method and system for adjusting offset in wireless communication system and method therefor
Inventor: MOON PIL JAE
IPC: H04B7/26
Filed: 2008-02-22
Abstract: An offset compensation method and a system thereof for compensating timing offset and frequency offset without transmitting a ranging code in a wireless communications system are provided to compensate timing offset and frequency offset by using a non-demand ranging response message. An IIR(Infinite Impulse Response) filter(406) computes one or more offset among average timing offset to a current frame and an average frequency offset. A reference value comparator(408) compares value and standard value of one or more offset of being computed in the IIR filter. A message generator(410) produces the non-demand ranging response message in which the correction value of one or more offset is included to correspond to the comparison result of the standard value comparator.
Patent KR-20090096891-A (KR)
Title: Linear motor and chip mounter having the same
Inventor: PARK WON MYUNG
IPC: H02K41/02
Filed: 2008-03-10
Abstract: A linear motor and a part mounter including the same are provided to prevent an inflow of a foreign material by arranging a unit for removing a foreign material between a mover and a stator or between a mover and a frame. A frame(121) is arranged according to one direction. A stator(125) is fixed to a top surface of the frame. A plurality of magnets(127) of the stator is arranged according to a longitudinal direction of the frame. A mover(128) is separated from the stator as a fixed distance. The mover is moved by an electromagnetic action with the magnets of the stator. A movable plate(131) is moved according to the mover, and is fixed to a top surface of a movable core. A unit(133) for removing a foreign material prevents an inflow of the foreign material between the mover and the stator or between the mover and the frame.
Patent KR-20090100723-A (KR)
Title: Method for absorbing foundation to the puff and apparatus therefor
Inventor: KIM HYOUNG OUN
IPC: A45D33/34
Filed: 2008-03-21
Abstract: PURPOSE: A method for covering a puff with foundation is provided to allow the fixed quantity of foundation to be absorbed into a puff rapidly. CONSTITUTION: A method for covering a puff with foundation comprises the following steps of: settling a puff in a stage; injecting foundation to the puff; preparing the foundation between the stage and puff; allowing the puff to suck the surrounding air in order to hold the foundation in it; and pressing the puff with a nozzle and injecting the foundation while moving the nozzle backward from the puff.
Patent KR-20090102167-A (KR)
Title: Opening unit for insert of a test tray and method for mounting semiconductor devices thereof
Inventor: NA YUN SUNG
IPC: G01R31/26
Filed: 2008-03-25
Abstract: PURPOSE: An opening unit for an insert of a test tray and a mounting method of a semiconductor device using the same are provided to prevent damage to a test device due to a state in which a semiconductor device is abnormally mounted. CONSTITUTION: An opening unit(100) for an insert of a test tray includes a body(110), an opening device(120), and an accurate position guide part(130). The opening device is prepared in the body. The opening device opens an insert(500). The accurate position guide part is inserted inside a receiving part(511) in opening the insert. The accurate position guide part separates and supports a semiconductor device transferred to the receiving part from a supporting part(517) to a top side.
Patent KR-20090106134-A (KR)
Title: Evaluation method of user ability based on web-application, Management method of user ability based on web-application and evaluation system of user ability based on web-application
Inventor: KAM BEE SUNG
IPC: G06Q50/20
Filed: 2008-04-04
Abstract: PURPOSE: A user capability management capability method and a user capability evaluation system based on a web application are provided to perform the direct attendance management and the result management of an administrator. CONSTITUTION: A user capability evaluation method of a web-application is as follows. The data packet including an application is transmitted to the task execution terminal of a user(110). The subject execution information of the web interlock security association for the execution of the specific subject is received by a user(120). The task execution file generated in the web server is transmitted to the task execution terminal of a user. The data input of the keyboard entry unit is blocked. The data input according to the basic specified input means of a user is blocked the subject running time passes. In the web server, the subject execute result data according to user input data of a user is transmitted to the task execution terminal(150).
Patent KR-20090108182-A (KR)
Title: Parallel bit test circuit in semiconductor memory device
Inventor: JUNG DAE HEE
IPC: G11C29/00
Filed: 2008-04-11
Abstract: PURPOSE: A parallel bit test circuit in a semiconductor memory device is provided to reduce the time to be required to a test by outputting the number of bit more than twice of the number of bus line. CONSTITUTION: A parallel bit test circuit in a semiconductor memory device comprises the first bus for delivering the test result data of N bit obtained from the latch unit and the first group comparison which are connected to the first group memory bank; the second bus for delivering the test result data of N bit through each bus lines; a unit switch connected between the first bus line and the second bus line; a switching unit for delivering the test result data of N bit in the first bus to the second bus.
Patent KR-20090108206-A (KR)
Title: Displacement meter including grating mirror having variable grating depth and method for measuring displacement using the same
Inventor: LEE CHA BUM
IPC: G01B11/00
Filed: 2008-04-11
Abstract: PURPOSE: A displacement meter with a reflective diffraction grating having variable grating depth and a displacement measuring method using the same are provided to measure the change of grating depth precisely using the diffraction grating and the diffracted light reflected off the diffraction grating. CONSTITUTION: A displacement meter includes a reflective diffraction grating and a light receiving element. The reflective diffraction grating(10) has variable grating depth. The light receiving element(70) detects the diffracted light reflected off the diffraction grating. The diffraction grating includes a fixed grid plate(13) with grooves(13a), and a movable grid plate(15) with protrusions(15a) inserted in the grooves.
Patent KR-20090109921-A (KR)
Title: A Sine Wave Controller and A Sine Wave Control Method of BLDC Motor
Inventor: KIM HYUNG CHUL
IPC: H02P6/16
Filed: 2008-04-17
Abstract: PURPOSE: A sine wave controller integrated with a BLDC motor and a method for controlling the sine wave are provided to generate six sine wave PWM(Pulse Width Modulation) wavelength based on a rising waveform, a falling waveform, and a 60 degrees reference waveform using a logic circuit. CONSTITUTION: A sine wave controller integrated with a BLDC motor includes an inverter(13), a controller(17) and a logic unit(16). The inverter has six switching elements for switching a three-phase AC power source. The controller generates a rising waveform, a falling waveform, and a 60 degrees reference waveform to generate a sine wave PWM signal for operating the inverter. The logic unit generates the sine wave PWM signal supplied to the six switching elements based on the rising waveform, the falling waveform, and the 60 degrees reference waveform.
Patent KR-20090110527-A (KR)
Title: Start up circuit
Inventor: KIM YOUNG HEE
IPC: H03K17/22
Filed: 2008-04-18
Abstract: PURPOSE: A start up circuit is provided to operate by small power consumption and a plurality of node voltages has a normal voltage level within a short time. CONSTITUTION: A start up circuit(200) comprises a differential amplification block, a first MOS transistor(M1), a third MOS transistor(M3), a first bipolar transistor(Q1), an eleventh resistance(R11), and a reference voltage output block. The differential amplification block outputs a first response voltage(Vo1) and a second response voltage(Vo2) in response to the first input voltage(Va) and the second input voltage(Vb). A terminal of the first MOS transistor is connected to the first supply voltage. The first response voltage is applied to the gate of the first MOS transistor. A terminal of the third MOS transistor is connected to one terminal of the first MOS transistor. The second response voltage is applied in the gate of the third MOS transistor. A terminal of the first bipolar transistor outputs the first input voltage. Another terminal and the base are grounded in the first bipolar transistor. The eleventh resistance is arranged between the first input voltage and the ground voltage. The reference voltage output block produces the reference voltage(Vref) in response to the first response voltage and the second response voltage.
Patent KR-20080101744-A (KR)
Title: Electro-optical device, method for driving the same, and electronic machine
Inventor: TOYOOKA TAKASHI
IPC: G09G3/36
Filed: 2008-05-15
Abstract: An electro-optical device, a driving method thereof, and an electronic apparatus improve color development and gradation characteristics by suppressing color separation due to a color sequential driving method. A liquid crystal driving unit divides 1 field into a plurality of subfields on the time axis. The liquid crystal driving unit applies an on-voltage or off-voltage to each pixel comprising the liquid crystal display unit according to gradation in each subfield. A light source control unit switches the light source color so that the switching cycle of the light source color is shorter than the cycle when the light crystal in a pixel comprises the gradation light with regard to at least two of three light source colors.
Patent KR-20090120685-A (KR)
Title: Programming and verifying method for non volatile memory device
Inventor: HAN JUNG CHUL
IPC: G11C16/34
Filed: 2008-05-20
Abstract: PURPOSE: A program verification method of nonvolatile memory device for setting the data of a page buffer which corresponding cells are artificially programmed at specific time are provided to reduce a time for program verification operation without performing program operation at a time for completing the program. CONSTITUTION: A program verification method of nonvolatile memory device for setting the data of a page buffer which corresponding cells is as follows. A program operation is performed(610). The device confirms whether the program object cells are programmed as an abnormal state of verification voltage(620). The number of fail bits is counted in case there are confirmation result fail cells(630).
Patent KR-20090123164-A (KR)
Title: Method of manufacturing flexible display device
Inventor: PAEK SEUNG HAN
IPC: G02F1/167
Filed: 2008-05-27
Abstract: PURPOSE: A manufacturing method of a flexible display device is provided to prevent the fault of a panel and improve the surface roughness of the base substrate by removing an embossing type pattern of the base substrate. CONSTITUTION: A base substrate(11) comprises a projected pattern(53) and a grooved pattern(51). The front side of the base substrate is ground. In order that the driving substrate is completed, the driver component is formed on the base substrate. The display substrate has a display device. The display substrate is attached in the driving substrate. In order that the thickness of the base substrate is minimized, the rear side of the base substrate is etched.
Patent KR-20090128816-A (KR)
Title: Supplying device for printed circuit board
Inventor: SHIN KI YEOL
IPC: H05K13/02
Filed: 2008-06-11
Abstract: PURPOSE: A device for supplying a thin PCB automatically is provided to facilitate separation and selection of the thin PCB by improving a sorter of an unloader and a separator of a loader. CONSTITUTION: A loader(102) includes a supply rack(104), a separator(105), an ejector(107), and an aligner(106). The supply rack supplies the PCB. The separator separates the PCB loaded on the supply rack one by one. The ejector supplies the PCB separated by the separator to the aligner. The aligner aligns the PCB supplied from the ejector. An unloader(103) includes a load rack(108) and a selector(109). The selector loads the PCB in different positions of the load rack according to the defect of the PCB.
Patent KR-20090131706-A (KR)
Title: Combination formulation containing mastic for treatment of gastrointestinal ulcer
Inventor: GIL YOUNG SIG
IPC: A61K36/185
Filed: 2008-06-19
Abstract: PURPOSE: A complex formulation containing mastic is provided to improve solubility of mastic and prevent recrystalization of the mastic. CONSTITUTION: A pharmaceutical formulation contains mastic which is extract of Pistasia lentiscus sap and proton pump inhibitor as active ingredient. The proton pump inhibitor is omeprazole, ransoprazole, pantoprazole, rabeprazole or ilaprazole. The proton pump inhibitor is separated from the mastic. The pharmaceutical formulation comprises a core containing the proton pump inhibitor, polymer separation layer surrounding the core and mastic-containing layer surrounding the polymer separation layer. The mastic-containing layer contains mastic, soluble polymer or solid dispersion body of sugar. The sugar is mannitol, sorbitol, erythritol, xylitol, sugar or glucose.
Patent KR-20090132217-A (KR)
Title: Block assembly for displaying the name of gas pipes and maintaining the distance between the gas pipes
Inventor: CHOI JIN HWAN
IPC: F16L3/22
Filed: 2008-06-20
Abstract: PURPOSE: A block assembly for indicating the kind of gas in gas pipes and maintaining the distance are provided to keep the gas pipes at constant intervals by inserting the gas pipes in openings of circular section. CONSTITUTION: A block assembly for indicating the kind of gas in gas pipes and maintaining the distance comprises an indicator block(130), a plurality of top and bottom blocks(120,110), and a plurality of vibration-proof sheets. The indicator block indicates the name of gas flowing in each gas pipe(200). The top block has a insertion groove(125) in which the indicator block is detachably inserted, a first semicircular section grooves(126), a first coupling groove, a through-hole(124), and a handle groove(123). The bottom block has a second semicircular section groove(116) and a first coupling projection. The vibration-proof sheet is attached to the peripheral surfaces of the first and the second semicircular section groove in order to dampen the vibration of the gas pipes by gas flow.
Patent KR-20090132709-A (KR)
Title: A laser brazing head
Inventor: LEE SO YOUNG
IPC: B23K26/70
Filed: 2008-06-23
Abstract: PURPOSE: A laser brazing head is provided to improve the adhesion property of a fill and to increase a brazing speed. CONSTITUTION: A laser brazing head comprises a pair of linear guide(119), an adjustable draw(130) and a fixed draw(120). A pair of linear guide is mounted on the tip in the lower part of a collimator(113) and passes through a head body(110). The adjustable draw controls the irradiation direction and the collimation degree of the laser beam passing through the collimator. The adjustable draw preheats the base material. The fixed draw is installed on a back-end inner wall of the head body. The fixed draw fuses a filler wire.
Patent KR-20100003043-A (KR)
Title: Wafer crack detecting system
Inventor: KIM YONG BUM
IPC: H01L21/66
Filed: 2008-06-30
Abstract: PURPOSE: A semiconductor is provided to take a photograph without the addition of the test step for the performance of the process of manufacturing semiconductor. CONSTITUTION: The wafer crack detector system comprises camera(120) and camera controller(130) Cameras locates in the edge (edge of wafer) of wafer and surround wafer. The camera controller controls the camera. The wafer crack detector system more includes the processing controller(140). The processing controller processes the image obtained from cameras.
Patent KR-20100003762-A (KR)
Title: 진공 청소기의 먼지 분리 장치
Inventor: YANG HAE SEOCK
IPC: A47L9/16
Filed: 2008-07-02
Abstract: 본 실시예는 진공 청소기의 먼지 분리 장치에 관한 것이다.  
     실시예에 따른 먼지 분리 장치에는, 공기 흡입부가 형성되는 싸이클론 유닛; 상기 싸이클론 유닛에 형성되어 공기가 배출되도록 하는 공기 배출홀; 상기 공기 배출홀을 통과한 공기가 유동하는 공기 배출부; 및 상기 공기 배출부에 형성되어 상기 공기 배출부 내부의 공기 유동을 가이드하는 하나 이상의 유로 가이드가 포함된다.  
       
     청소기, 먼지
Patent KR-20100004781-A (KR)
Title: Method for manufacturing high strength alloy open cell of hollow sphere
Inventor: JUNG SEUNG BOO
IPC: B22F1/00
Filed: 2008-07-04
Abstract: PURPOSE: A method for manufacturing a high-strength alloy hollow sphere is provided to regulate the density of the hollow sphere according to the sintering temperature. CONSTITUTION: A method for manufacturing a high-strength alloy hollow sphere comprises the steps of: obtaining an oxidation mixture by mixing copper oxide powder 50~95 weight% and nickel oxide powder 5~50 weight%, producing a slurry by mixing the oxidation mixture 50~80 weight% with solvent 20~50 weight%, additionally mixing polyacrylamide less than 10 weight% based on the total weight of the slurry, obtaining Cu-Ni oxide by coating and drying the slurry on a polymer ball and evaporating the solvent, and reducing the Cu-Ni oxide in the hydrogen atmosphere.
Patent KR-20100006359-A (KR)
Title: Cosmetical compositions contains hydroxy propyl cyclodextrin-resveratrol complex
Inventor: KIM BOK HEE
IPC: A61Q19/00
Filed: 2008-07-09
Abstract: PURPOSE: A cosmetic composition containing resveratrol and hydroxyl propyl cyclodextrin is provided to ensure moisturization and elasticity. CONSTITUTION: A cosmetic composition contains 0.5-10 weight% of clathrate of resveratrol in hydroxyl propyl cyclodextrin. The hydroxyl propyl cyclrodextrin-resveratrol clathrate is obtained by adding mixture of resveratrol with hydroxyl propyl cyclodextrin in mixture of water, ethanol, methanol, butanol, butyleneglycol, propyleneglycol, glycerin, or ethylacetate, stirring at 20-30°C, filtering, concentrating, and drying. The addition amount of the hydroxy propyl cyclrodextrin is 0.2-0.8 weight part based on 1 weight part of resveratrol. The cosmetic composition is used in the form of astringent, nutrition lotion, eye cream, nutrition cream, cleansing cream, cleansing foam, cleansing water, essence or pack.
Patent KR-20100008541-A (KR)
Title: Composition for promoting the differentiation of human mesenchymal stem cell to adipocytic cells containing the extracts of trichosanthis semen or cannabis semen
Inventor: LEE SANG MIN
IPC: A61K36/60
Filed: 2008-07-16
Abstract: PURPOSE: A composition promoting adipocyte differentiation of human mesenchymal stem cells is provided to ensure volume and elasticity of the skin and effectively prevent or treat diabetes type 2. CONSTITUTION: A composition for promoting adipocyte differentiation contains Trichosanthis Semen extract or Cannabis Semen extract as an active ingredient. A composition for preventing or treating diabetes contains the Trichosanthis Semen extract or Cannabis Semen extract as an active ingredient. The composition promotes differentiation of human mesenchymal stem cells to adipocytes. The human mesenchymal stem cells are derived from human bone marrow.