baber/WOPTO huggingface dataset:
Patent KR-20100054688-A (KR)
Title: Manufacture method sodium fluoride deodorant
Inventor: PAK SE HWAN
IPC: A61L9/01
Filed: 2008-11-14
Abstract: PURPOSE: A manufacturing method of a deodorant using a sodium fluoride composition is provided to eliminate formaldehyde over 90%, and to prevent polluting other materials including wall papers with a transparent color. CONSTITUTION: A manufacturing method of a deodorant comprise the following steps: producing a sodium fluoride composition by adding 300 grams of sodium bicarbonate in to water while maintaining the temperature of a reactor into 80 deg C, adding 100 grams of sodium fluoride into the reactor after stirring and melting the sodium bicarbonate, and melting the sodium fluoride for 20 minutes; forming a hydrogen peroxide composition by putting 100 grams of sodium citrate into 1,000 milliliters of 35% hydrogen peroxide; forming 500 milliliters of sulfuric acid solution with the pH 3; dissolving 100 grams of aluminum hydroxide and fixing 500 grams; mixing the hydrogen peroxide composition with 1,000 grams of hydrogen peroxide composition and 500 grams of aluminum hydroxide composition; and filtering the outcome.
Patent KR-20090054935-A (KR)
Title: Receiving circuit
Inventor: HASHIMOTO TAKESHI
IPC: H04L1/00
Filed: 2008-11-26
Abstract: A receiving circuit is provided to shorten the processing times when inserting data in many times and to reduce memory reading and recording times. A receiving circuit(100) includes a normalizer between a de-rate matching circuit(13) and a first de-interleaver(14). The normalizer performs processing related to normalization that is performed in the de-rate matching. Thus, the normalizer operates by transmitting and receiving data with the de-rate matching circuit. Since the processing is performed on each frame, data before normalization or the value that is normalized within frame are stored in a frame memory(12). The transport channel may be made up of data of a plurality of frames, and, in such a case, it is necessary to perform normalization processing for equalizing the levels of data between frames in order to prevent the occurrence of performance degradation in the subsequent-stage processing.
Patent KR-20100060874-A (KR)
Title: Regenerative thermal oxidizer for color coating line and it's control method
Inventor: PARK JUN YOUNG
IPC: B01D53/26
Filed: 2008-11-28
Abstract: PURPOSE: A regenerative thermal oxidizer and a control method thereof are provided to reduce fuel consumption to maintain a temperature of the regenerative thermal oxidizer, and to minimize the amount of the air flowed to the regenerative thermal oxidizer. CONSTITUTION: A regenerative thermal oxidizer comprises the following: an intake duct(110) sucking the air of an oven, which is arranged in the oven(10) of a color coating line; an intake fan(115) offering pressure moving the sucked air; a purification chamber(130) combusting a volatile organic compound; a vent fan(140) offering pressure to discharge the air in the purification chamber; and a selective valve(120) controlling a flow path to discharge the sucked air form the intake duct.
Patent KR-20100061207-A (KR)
Title: Suspension of coupled torsion beam axle type
Inventor: LEE HOO GWANG
IPC: B60G7/02
Filed: 2008-11-28
Abstract: PURPOSE: A suspension of a coupled torsion beam axle type is provided to eliminate a spindle plate by forming a spindle integrated spindle block, and to easily fasten a spindle to a trailing arm. CONSTITUTION: A suspension(100) of a coupled torsion beam axle type comprises a torsion beam, left and right trailing arms(30), and spindle blocks(50). The torsion beam is arranged in a vehicle body in a width direction. The left and right trailing arms are installed in both ends of the torsion beam. The spindle blocks re fastened to one end of the trailing arms, respectively. Spindles are integrally formed in the spindle blocks. And the spindle blocks are inserted into the ends of the trailing arms.
Patent KR-20090058468-A (KR)
Title: Integrated wide viewing film and in-plan switching liquid crystal display with the same
Inventor: CHANG JUN WON
IPC: G02F1/13357
Filed: 2008-12-04
Abstract: An integrated wide viewing film and an in-plane switching an LCD(Liquid Crystal Display) device with the same are provided to improve the contrast characteristic in front and side views in an in-plane switching mode LCD device filled with liquid crystal having positive dielectric anisotropy. An in-plane switching LCD with an integrated wide viewing film includes a first film and a second film. An optical axis exists on a plane in the first film, and the thickness of an optical axis in the second film. The optical axis of the thickness direction is tilt at a certain angle.
Patent KR-20100064904-A (KR)
Title: Sense amplifier driving circuit and sense amplifier circuit
Inventor: CHOI YOUNG GEUN
IPC: G11C11/4096
Filed: 2008-12-05
Abstract: PURPOSE: A sense amp driving circuit and a sense amp circuit are provided to prevent an increasing a core voltage by inflowing of an external voltage by connecting a capacitor to the core voltage after ending an overdriving section. CONSTITUTION: An overdriving unit(20) implements a sense amp overdriving operation in response to a first and a second controlling signal. A level stabilizing unit(24) stabilizes an internal voltage provided in the overdriving unit in response to the second controlling signal. The overdriving unit includes a first driving unit and a second driving unit. The first driving unit(21) drives a first sense amp bias voltage to an external voltage in response to the first controlling signal. The second driving unit(22) drives the first sense amp bias voltage to the internal voltage in response to the second controlling signal. The level stabilizing unit connects a coupling capacitor to the internal voltage in response to the second controlling signal.
Patent KR-20100067243-A (KR)
Title: Bow bulb structure of ship
Inventor: HUH DON
IPC: B63B1/06
Filed: 2008-12-11
Abstract: PURPOSE: A bow bulb structure of a ship is provided to reduce resistance by positioning a bow bulb under water if a ship sails at a light weight draft without loading cargo on the ship. CONSTITUTION: A bow bulb structure of a ship comprises a bottom structure(10) and a top structure(20). The bottom structure is installed on the lower part of the bow of the ship. The top structure is installed on the top of the bottom structure to be slid and elevated on the bottom structure. A band(60) is installed between the bottom structure and the top structure.
Patent KR-20100067776-A (KR)
Title: Automatc locking apparatus for carring vessel of wagon
Inventor: LEE HI SUNG
IPC: B61D37/00
Filed: 2008-12-12
Abstract: PURPOSE: An automatic container-fixing device for a freight car is provided to automatically fix a container when the container is placed on the fixed location of the upper plate of the freight car, wherein a shaft, a spring, a socket, a ball, and a fixture piece are formed. CONSTITUTION: An automatic container-fixing device for a freight car comprises a shaft(20), a spring(27), a socket(30), a ball(40), and a fixture piece(37). A locking part(21) of a cone and oval shape is projected from the upper part of the shaft. The shaft is integrated with the locking part formed by stage-stepping a socket insertion part(22) and a spring insertion part(25). A pair of hemispherical grooves(23) are spirally formed on the circumference of the socket insertion part to face each other. A handle is coupled with the lower part of the spring insertion part. The spring is inserted into the spring insertion part of the shaft.
Patent KR-20100068790-A (KR)
Title: Apparatus and method for wake-up signal communcation
Inventor: OH CHEON IN
IPC: H04B1/06
Filed: 2008-12-15
Abstract: PURPOSE: An apparatus and a method for wake-up signal communication are provided to activate an RF(Radio Frequency) reception unit for a certain cycle in order to confirm whether or not the received signal is a wakeup signal. CONSTITUTION: An RF reception unit(310) receives a wireless signal through an antenna, and an SFD(Start of Frame Delimiter) detection unit(320) activates the RF reception unit for time shorter than the cycle according to a pre-defined search period. The SFD detection unit detects an SFD which indicates that the received wireless signal is a wakeup signal. If the SFD is detected, a wakeup signal detection unit(330) detects the wakeup signal by continuously activating the RF reception unit.
Patent KR-20100069105-A (KR)
Title: Manufacturing method of nano particles/block copolymer complex
Inventor: JANG EUN JOO
IPC: C08K9/04
Filed: 2008-12-16
Abstract: PURPOSE: A method for manufacturing nanoparticle/block copolymer complex is provided to improve electrical, magnetic, optical, chemical, and mechanical properties of the nanoparticle without modifying the surface of the nanoparticle. CONSTITUTION: A method for manufacturing nanoparticle/block copolymer complex(1) includes a step of forming micelle through self-assembly by putting the block copolymer(A-b-B) with two block repeating units into a solvent. The solubility variables of organic ligand, the block copolymer, and the solvent satisfy a chemical formula 1, a chemical formula 2, or a chemical formula 3. The chemical formula 1 is 29 <= δ _S - δ_ A. The chemical formula 2 is δ _S - δ_ B <= 29. The chemical formula 3 is lδ_L - δ_Al <= 5 or lδ_L - δ_Bl <= 5. In the chemical formulas δ_S is the solubility variable of the solvent. δ_A is the solubility variable of a block repeating unit A. δ_B is the solubility variable of a block repeating unit B. δ_L is the solubility variable of the ligand.
Patent KR-20100069498-A (KR)
Title: Photographing method and apparatus using pose estimation of face
Inventor: KIM HOE WON
IPC: G06T7/00
Filed: 2008-12-16
Abstract: PURPOSE: A photographing method using the face pose estimation and an apparatus thereof are provided so that the face of the subject is detected. The direction in which the face faces is decided based on the pause information of the face. Take a photograph of according to the desired face direction as described above. CONSTITUTION: A face region detecting part(73) detects the face range from the input image. The pose deduction part(74) presumes the pause information from the face range. The controller(71) decides the direction of the face based on the pause information. The input image is recorded according to the direction of the face. The pose deduction part uses 3 Dimensional head tracking. The pause information is presumed.
Patent KR-20100069751-A (KR)
Title: Distinguishable building number board in the darkness
Inventor: JUNG YOUNG SAM
IPC: G09F13/16
Filed: 2008-12-17
Abstract: PURPOSE: A building number plate is provided to achieve miniaturization by using a super capacitor and a solar battery module instead of a battery. CONSTITUTION: A solar battery module(10) converts sunlight into electrical energy. A super capacitor(20) stores the electrical energy converted by the solar battery module. A charging and discharging controller(30) controls the power output for the charging and discharging of the super capacitor. An LED(Light Emitting Diode)(40) emits light with the electrical energy stored in the super capacitor. A driving unit(50) controls the voltage and the current provided to the LED. A display unit displays the names of a building and a road. A diffusing plate diffuses the light emitted from the LED all over the display unit.
Patent KR-20100075103-A (KR)
Title: Display device comprising organic light emitting transistor and method of fabricating the same
Inventor: SHIN JUNG HAN
IPC: H01L29/786
Filed: 2008-12-24
Abstract: PURPOSE: A display device including an organic light emitting transistor and a manufacturing method thereof are provided to simplify a process by simultaneously forming first, second, and third organic semiconductor patterns made of the same materials. CONSTITUTION: A substrate comprises first, second and third sub-pixel regions. First, second, and third organic light emitting transistors are respectively arranged on the first, second, and third sub pixel regions and emit the first color. A first fluorescent pattern is formed on a first organic light emitting transistor and has a second color. A second fluorescent pattern is formed on the second organic light emitting transistor and has a third color. The first, second, and third organic light emitting transistors include the first, second, and third organic semiconductor patterns(310a-310c).
Patent KR-20100075120-A (KR)
Title: Method of producing hyaluronidases in plant system
Inventor: JUNG GYOU CHUL
IPC: C12N15/09
Filed: 2008-12-24
Abstract: PURPOSE: A method for preparing hyaluronidase using a plant is provided to obtain hyaluronidase with high activation and to commercialize the hyaluronidase. CONSTITUTION: A plant expression vector is linked with mosaic virus(CaMV) 35S promoter, amylase protein leader sequence, hyaluronidase gene, and histidine tag in order. The plant expression vector is Pbi121 vector. The hyaluronidase gene sequence is selected from sequence numbers 1-4. The amylase protein leader sequence is a sequence of sequence number 5. A method for preparing hyaluronidase comprises: a step of preparing the plant expression vector; a step of preparing Agrobacteria which is transformed with the expression vector; a step of co-culturing the Agrobacteria with a plant or culture cells to obtain a transgenic plant which is able to express hyaluronidase; a step of culturing the transgenic plant; and isolating and purifying hyaluronidase.
Patent KR-20100079015-A (KR)
Inventor: KIM SUNG JIN
IPC: H01L21/28
Filed: 2008-12-30
Abstract: 본 발명은 반도체 소자에 있어서, 특히, 금속배선 형성을 위한 콘택 형성 방법에 관한 것으로, 반도체기판 상에 게이트패턴을 형성하는 단계와, 상기 게이트패턴을 포함하는 상기 반도체기판 전면 상에 실리콘질화막을 형성하는 단계와, 상기 실리콘질화막 상에 실리콘계 절연막을 형성하는 단계와, 상기 실리콘계 절연막 상에 절연막을 형성하는 단계와, 상기 반도체기판의 표면을 노출할 때까지 수 회의 단계적 식각을 진행하여 콘택을 형성하는 단계로 이루어지되, 누설전류의 원인이 되는 반도체기판의 손상을 방지할 수 있어서 소자 특성과 수율 개선에 기여하는 발명이다. 
       
     금속배선, 콘택, 식각저지막, 실리콘질화막, 폴리실리콘, 식각
Patent KR-20080030604-A (KR)
Title: Method of obtaining a saliency map from a plurality of saliency maps created from visual quantities
Inventor: LE MEUR OLIVIER
IPC: G06F17/30
Filed: 2006-07-05
Abstract: The invention relates to a method of obtaining a saliency map from a plurality of saliency maps created from different visual quantities, comprising-a step for normalizing said saliency maps based on the theoretical maximum of each visual quantity,-an intra-map competition step selecting the main saliency areas in each saliency map,-an inter-map competition step based on the sum of the intra-map competitions with an inter-map redundancy term that is a function of the product of the intra-map competitions and of the probability of a site appearing on said saliency maps.
Patent KR-20080031365-A (KR)
Title: Inductively powered gas discharge lamp
Inventor: BAARMAN DAVID W
IPC: F21Y101/00
Filed: 2006-08-01
Abstract: An inductively powered gas discharge lamp (10) including both a power coil (14) and a healing coils (16) associated with each filament. The heating coils enable the filaments to he preheated before the starting voltage is applied through the power coils. The inductive power coils and the inductive heater coils are contained within the lamp envelope, allowing the lamp to be entirely sealed. A method of dimming the lamp also is disclosed. The lamp is dimmed by both decreasing the power applied to the power coils and increasing the power applied to the heating coils so as to prevent the are from extinguishing under lower voltage conditions.
Patent KR-20080033474-A (KR)
Title: Electrostatic separation method and electrostatic separator
Inventor: TAKIKAWA NOBORU
IPC: B09B5/00
Filed: 2006-10-26
Abstract: [PROBLEMS] To provide an electrostatic separation method and an electrostatic separator that, in the case where the unburned fuel concentration of coal ash produced from a boiler in a coal burning thermal power plant is as high as 15 to 30%, the ash can be stably separated (separation into high level of unburned fuel ash and low level of unburned fuel ash)without generating any spark, and the high level of unburned fuel ash can be reutilized as a fuel while the low level of unburned fuel ash can be reutilized as an auxiliary material, for example, for concrete. [MEANS FOR SOLVING PROBLEMS] A method for electrostatically separating unburned carbon ash contained in coal ash by electrostatic force, characterized by comprising providing a substantially flat lower electrode and an upper electrode having a high-permittivity resin part provided above the lower electrode, generating a DC electric field between the lower electrode and the upper electrode in such a state that either the upper electrode or the lower electrode is used as a plus electrode and the other electrode is used as a minus electrode, thereby forming a separation zone utilizing electrostatic force, and separating the unburned carbon ash in the coal ash supplied into the separation zone, and an electrostatic separator.
Patent KR-20080063470-A (KR)
Title: Method for processing a stream of lng obtained by means of cooling using a first refrigeretion cycle and associated installation
Inventor: PARADOWSKI HENRI
IPC: F25J1/02
Filed: 2006-10-10
Abstract: The invention concerns a method which consists in cooling the LNG stream (11) with a coolant (83) in a first heat exchanger (19). The coolant (83) is subjected to a second semi-open refrigerating cycle (21), independent of the first cycle (15). The method includes a step of introducing the under-cooled LNG stream (59) in a distillation column (49) and a step of recovering a gas stream (69) at the head of the column (49). The second refrigerating cycle (21) includes a step of forming a coolant stream (73) from part of the head gas stream (69), a step of compressing the coolant stream (73) up to a high pressure, then a step of expanding part (81) of the compressed coolant stream (75) to form an essentially liquid under-cooling stream (83). The essentially liquid stream (83) is evaporated in the first heat exchanger (19).
Patent KR-20080063313-A (KR)
Title: Process for manufacturing cold-formed precision steel pipes
Inventor: SIEKMEYER JOSEF
IPC: C21D9/08
Filed: 2006-08-18
Abstract: A method is disclosed for manufacturing cold-formed, in particular cold-drawn, precision steel pipes for use, in particular, as cylinder pipes under pressure, with optimum admixture of one or more alloying elements, as well as impurities which result from the steel-making process. A soldered pipe blank which is seamlessly hot-formed or produced from a rolled strip, and has a defined initial state, is drawn into a finished pipe in one or more passes, and the pipe is tempered before the final pass.
Patent KR-20080058417-A (KR)
Title: Hydrotreating and hydrocracking process and apparatus
Inventor: HUNTER MICHAEL GLENN
IPC: C10G65/02
Filed: 2006-09-12
Abstract: Partial conversion hydrocracking process comprising the steps of (a) hydrotreating a hydrocarbon feedstock with a hydrogenrich gas to produce a hydrotreated effluent stream comprising a liquid/vapour mixture and separating the liquid/vapour mixture into a liquid phase and a vapour phase, and (b) separating the liquid phase into a controlled liquid portion and an excess liquid portion, and (c) combining the vapour phase with the excess liquid portion to form a vapour plus liquid portion, and (d) separating an FCC feed-containing fraction from the controlled liquid portion and simultaneously hydrocracking the vapour plus liquid portion to produce a dieselcontaining fraction, or hydrocracking the controlled liquid portion to produce a diesel-containing fraction and simultaneously separating a FCC feed-containing fraction from the vapour plus liquid portion. The invention also includes an apparatus for carrying out the partial conversion hydrocracking process.
Patent KR-20080063482-A (KR)
Title: Magnet arrays
Inventor: KOCIJAN FRANZ
IPC: H01F7/04
Filed: 2006-09-26
Abstract: Method and device for self-regulated flux transfer from a source of magnetic energy into one or more ferromagnetic work pieces, wherein a plurality of magnets, each having at least one N-S pole pair defining a magnetization axis, are disposed in a medium having a first relative permeability, the magnets being arranged in an array in which gaps of predetermined distance are maintained between neighboring magnets in the array and in which the magnetization axes of the magnets are oriented such that immediately neighboring magnets face one another with opposite polarities, such arrangement representing a magnetic tank circuit in which internal flux paths through the medium exist between neighboring magnets and magnetic flux access portals are defined between oppositely polarized pole pieces of such neighboring magnets, and wherein at least one working circuit is created which has a reluctance that is lower than that of the magnetic tank circuit by bringing one or more of the magnetic flux access portals into close vicinity to or contact with a surface of a ferromagnetic body having a second relative permeability that is higher than the first relative permeability, whereby a limit of effective flux transfer from the magnetic tank circuit into the working circuit will be reached when the work piece approaches magnetic saturation and the reluctance of the work circuit substantially equals the reluctance of the tank circuit.
Patent KR-20080059414-A (KR)
Title: Method for making three-dimensional fibrous annular structures
Inventor: DELECROIX VINCENT
IPC: D04H1/4242
Filed: 2006-08-25
Abstract: The invention concerns a method whereby a first fibrous web formed by substantially unidirectional elements is brought (by device 300) and raised (by shuttle 322) alternately in one direction and in the other between coaxial outer (100) and inner (200) circular crowns, while being maintained at said crowns by picots (102, 202), and a second fibrous web formed by substantially unidirectional elements and deposited (by device 400) in a circumferential direction between said outer and inner crowns, the transverse and circumferential annular webs are bound together by a binding device (500) and are driven in rotation about the axis of the outer and inner crowns by completing three full cycles to obtain a thick annular fibrous structure having layers formed by the transverse web which alternate and are bound to layers formed by the circumferential web.
Patent KR-20080074113-A (KR)
Title: Method of assaying substance with affinity in sample including step of destroying blood-cell ingredient
Inventor: IWATA KEISUKE
IPC: G01N33/49
Filed: 2006-09-29
Abstract: A method of assaying a substance having an affinity based on the pearl chain formation of carrier particles, which includes the step of electrically destroying a blood-cell ingredient. In the method, the blood-cell ingredient which interferes with the count of carrier particles is electrically destroyed. The blood cell ingredient can be destroyed without the need of adding a hemolytic agent, which interferes with immunological reactions. Thus, a whole blood sample can be used as it is as an assay sample without the need of separating the blood serum and blood plasma therefrom. Therefore, there is no need of separating out blood serum and blood plasma in preparation for the assay of a blood ingredient.