baber/WOPTO huggingface dataset:
Patent KR-20120024227-A (KR)
Title: Exhaust valve apparatus
Inventor: KIM YOUNG TAE
IPC: F01N13/08
Filed: 2010-09-06
Abstract: PURPOSE: An exhaust valve device is provided to facilitate gap management because the compression point of an elastic member is not deviated from the center of a base. CONSTITUTION: An exhaust valve device comprises a base(1), a cover(2), and an elastic member(3). The base has a flange(11) which is fixed to the perimeter of a through hole, a protrusion(12) which is protruded from the flange in the acting direction of exhaust pressure and has a discharge hole(121), and a supporting rod(13) which is extended through a cover from the end of the protrusion in the acting direction of exhaust pressure. The cover covers the base. The elastic member is connected between the cover and a support rod and provides the cover with an elastic restoring force toward the protrusion.
Patent KR-20120026727-A (KR)
Title: Recycling method and system for safety net
Inventor: SEO BYEONG WON
IPC: C08J11/08
Filed: 2010-09-10
Abstract: PURPOSE: A recycling method of net safety net for construction site and a recycling system thereof are provided to prevent environmental contamination and recycle the net safety net as high purity plastic raw material. CONSTITUTION: A recycling method of net safety net for construction site comprises the following stpes: removing foreign substances attached to the net safety net(A); dissolving polyvinyl chloride by precipitating the net safety net which the foreign substance is removed into tetrahydrofuran(B); isolating tetrahydrofuran(THF) and polyvinyl chloride by distillation of THF solution which polyvinyl chloride(PVC) is dissolved(C); and recycling THF(D). The net safety net is composed of polyethylene terephthalate(PET) and is coated with polyvinyl chloride.
Patent KR-20120029701-A (KR)
Inventor: KIM HWAN JIN
IPC: B60K20/00
Filed: 2010-09-17
Abstract: 본 발명은, 차량용 변속레버의 셋보드 구조에 있어서, 장착홈이 형성된 하우징;과 하단에 구(球)형의 볼조인트가 형성되고 상기 볼조인트가 장착홈에 안착되는 변속레버;와 상기 볼조인트의 상단에 결합되어 장착홈에 안착되는 상측부시; 및 상기 볼조인트의 하단에 결합되어 장착홈에 안착되는 하측부시;를 포함하여 구성되고, 상기 상측부시와 하측부시는 자성체이고, 볼조인트에 자력으로 결합된 것을 특징으로 한다.  
상기와 같은 구성의 본 발명은, 부시의 변형에 의한 편마모 발생을 억제할 수 있다. 그리고, 합성수지재의 사출성형을 대신하여 기계가공으로 제작되므로 형상의 정밀 가공이 가능하며 균일한 면압을 제공하여 유격 발생요인을 사전에 차단할 수 있다.
Patent KR-20120033135-A (KR)
Title: Electrode for capacitive deionization, and capacitive deionization device using the same
Inventor: AN HI SOO
IPC: C02F1/469
Filed: 2010-09-29
Abstract: PURPOSE: An electrode for capacitive deionization and a capacitive deionization device using the same are provided to improve the electrosorption efficiency due to a wide specific surface area and low concentration polarization. CONSTITUTION: An electrode for capacitive deionization comprises a magnetic material(20) and an electrode active material(10). The magnetic material is metal, a magnetic body, or a magnetic alloy. The electrode active material includes one or more selected from the group consisting of activated charcoal, carbon nanotube(CNT), mesoporous carbon, active carbon fiber, graphite oxide, metal oxide, and the composition thereof.
Patent KR-20120033412-A (KR)
Title: Methods for removing of green tides and red tides using desulfurization gypsum
Inventor: LIM JU HWAN
IPC: A01N59/00
Filed: 2010-09-30
Abstract: PURPOSE: A method for eliminating green tides and red tides based on desulfurization gypsum is provided to minimize secondary effect of green tide and red tide eliminating processes by using harmless desulfurization gypsum. CONSTITUTION: Desulfurization gypsum containing breeding preventive materials are introduced to absorb and eliminate green tide and red tide organisms. The desulfurization gypsum is in a dehydrate gypsum state. The particle sizes of the desulfurization gypsum are in a range between 10 and 50um. The breeding preventive materials are obtained by diluting desulfurization gypsum in seawater.
Patent KR-20120033488-A (KR)
Title: The method of manufacturing of the color han-ji which has different colors in front and back part sheets
Inventor: I BEOM SEOK
IPC: D21H27/30
Filed: 2010-09-30
Abstract: PURPOSE: A method for fabricating two sided-color Hanji is provided to present color transfer between first and second color paper during polymerization. CONSTITUTION: A method for two sided-color Hanji using a fourdrinier paper machine and a cylinder machine comprises: a step of evenly spreading dyed solution to a net of the fourdrinier paper machine to form first wet paper(10); a step of dehydrating the first wet paper; a step of forming second wet paper(20) in a cylinder machine; a step of polymerizing the first and second wet paper through a couch roll; a step of dehydrating the wet paper; and a step of pressing and drying the wet paper.
Patent KR-20120037580-A (KR)
Inventor: BAEK IN SOO
IPC: H04N5/60
Filed: 2010-10-12
Abstract: PURPOSE: An output control system of a digital audio signal is provided to prevent malfunction of an instrument by informing whether an ARC function of each port is supported. CONSTITUTION: An external device is physically connected with ports. The ports include a channel which transmits a digital audio signal. A memory(101) memorizes channel data. A transmission state of a digital audio signal in an ARC(Audio Return Channel) standard is recorded in the channel data.
Patent KR-20120040980-A (KR)
Title: Pyrrolo[3,2-c]pyridine derivatives and preparation thereof
Inventor: OH CHANG HYUN
IPC: C07D471/04
Filed: 2010-10-20
Abstract: PURPOSE: A pyrrolo[3,2-c]pyridine derivative and a pharmaceutical composition containing the same are provided to ensure anti-proliferatioin activity of melanoma and to prevent or treat melanoma. CONSTITUTION: A pyrrolo[3,2-c]pyridine derivative is denoted by chemical formula I. A method for preparing the pyrrolo[3,2-c]pyridine derivative of chemical formula I' or pharmaceutically acceptable salt thereof comprises: a step of reacting 4-chloro-1-pyrrolo[2,3-b]pyridine of chemical formula II with nitroaniline to prepare a compound of chemical formula III; a step of reacting a compound of chemical formula III with benzoyl chloride to prepare a compound of chemical formula IV; a step of reducing the compound of chemical formula IV to prepare a compound of chemical formula V; and a step of reacting the compound of chemical formula V with a compound of chemical formula VI or formula VII.
Patent KR-20120043572-A (KR)
Title: Integrated coupled torsion beam axle made by hydroforming and it's manufacturing method
Inventor: JANG JONG MIN
IPC: B60G11/18
Filed: 2010-10-26
Abstract: PURPOSE: An all-in-one coupled torsion beam axle and a manufacturing method thereof are provided to improve the durability of products by optimizing the minimum lifetime and lightening a torsion beam and a trailing arm. CONSTITUTION: An all-in-one coupled torsion beam axle comprises a torsion beam(100) and trailing arms(200,200'). The torsion beam is formed into one body by using a hydroforming method. And the torsion beam on the lower part of a car body is installed in the horizontal direction in order to prevent the twisting of the car body. The trailing arms are coupled to both sides of the torsion beam and reduce the partial wear of a wheel. The trailing arms are composed of extension trailing arms(110,110') which are bent in the end part of the torsion beam.
Patent KR-20120043953-A (KR)
Title: Combustion control method of pulverized coal at each tuyere of blast furnace
Inventor: CHOI WON SEOK
IPC: C21B7/16
Filed: 2010-10-27
Abstract: PURPOSE: A method for controlling the combustion of pulverized coal for each tuyere of a furnace is provided to maintain the optimum combustibility of each tuyere by controlling the amount of pulverized coal charged according to the oxygen/carbon ratio. CONSTITUTION: A method for controlling the combustion of pulverized coal for each tuyere of a furnace comprises the steps of: measuring the amount of oxygen charged at each tuyere of a furnace(S100), measuring the amount of pulverized coal at each tuyere of the furnace(S200), calculating the ratio between the measured oxygen and pulverized coal charge amounts of each tuyere and obtaining the oxygen/carbon ratio of each tuyere(S300), and comparing the obtained oxygen/carbon ratio with a preset critical oxygen/carbon ratio and determining the pulverized coal combustibility of each tuyere(S400).
Patent KR-20120046455-A (KR)
Title: Case for portable device and manufacturing method of the same
Inventor: KUM KI HYUN
IPC: H05K5/02
Filed: 2010-11-02
Abstract: PURPOSE: A case for a portable terminal and a manufacturing method thereof are provided to increase a mirror effect of the case by forming a metal thin film on a surface of a first coating layer. CONSTITUTION: A metallic case is processed(S101). A first coating layer is formed by coating a surface of a case body with the first paints(S103,S104). A metal thin film is formed on the surface of the first coating layer(S105). A second coating layer is formed by coating a surface of the metal thin film with the second paints(S106,S107,S108).
Patent KR-20120047368-A (KR)
Title: Image sensor
Inventor: KIM JIN HO
IPC: H04N5/225
Filed: 2010-11-02
Abstract: PURPOSE: An image sensor is provided to form a plurality of contact plugs in an activated area and gate with the same electric potential. CONSTITUTION: A light receiving device(PD1,PD2) is installed in a first side of a substrate. A transistor(Tx1,Tx2,Rx) is formed in a source area, a drain area, and between the source area and the drain area. A gate electrode of the transistor is arranged on a second side of the substrate. A wiring line is arranged on the top side of the second surface. A plurality of contact plugs(C1,C2) is arranged in one of the source area, the drain area, and the gate electrode. The plurality of contact plugs is all connected to the wiring line.
Patent KR-20110073240-A (KR)
Title: Armband for fishing information display device
Inventor: NOMURA MASAKAZU
IPC: G01S7/56
Filed: 2010-11-04
Abstract: PURPOSE: An armband of a fishing information display device is provided to have a fishing information display device with a main body in which a display unit is exposed, thereby preventing interruption to the vertical movement of a fishing rod. CONSTITUTION: A fishing information display device(60) is worn on an upper arm part of a fishing person using an armband. A main body(71) and an opening unit(71a) are arranged on the upper side of the upper arm part of the fishing person. The fishing information display device is mounted in the main body.
Patent KR-20120047561-A (KR)
Title: Backward automatic braking apparatus and braking method thereof
Inventor: SEO JAE MAN
IPC: B60W10/18
Filed: 2010-11-04
Abstract: PURPOSE: Backward automatic braking apparatus and method capable of preventing the collision of vehicles with obstacles are provided to measure the distance between the vehicles and the obstacles for automatically stopping the vehicles. CONSTITUTION: A backward automatic braking apparatus comprises the following: a rear detecting sensor(10) measuring the distance between a vehicle and an obstacle when backward driving; a backward speed sensor sensing the backward driving speed; an ECU(20) calculating the interval before braking the vehicle based on the backward driving speed; and an automatic braking unit preventing the collision of the vehicle and the obstacle. A backward automatic braking method comprises a step of checking the obstacle behind the vehicle, a step of calculating the interval before stopping the vehicle, and stopping the vehicle when the vehicle is reached to the interval.
Patent KR-20120049008-A (KR)
Title: Black pigment and resin composition for light blocking member including the same
Inventor: PARK JONG WOOK
IPC: C09B62/024
Filed: 2010-11-08
Abstract: PURPOSE: A black pigment and a resin composition for sun-blocking member for light-shielding member including thereof are provided to uniformly absorb light within visible light wavelength. CONSTITUTION: A black pigment includes a compound having a part which is represented by chemical formula 1. In the chemical formula 1, Ar1 and Ar2 respectively and independently indicate substituted or non-substituted C6-C20 aryl group, substituted or non-substituted C7-C20 arylalkyl group, and C2-C20 heteroaryl group, a combination thereof. The compound having a part represented by the chemical formula 1 absorbs light within whole range of visible wavelength. In the visible ray total range of 400-700 nm, "the compound having the part expressed in the chemical formula 1" absorbs the light. The resin composition for light-shielding member comprises black pigment, polymerizable compound, and a binder.
Patent KR-20120049453-A (KR)
Title: Apparatus and method for providing autonomic service for ubiquitous smart space
Inventor: LEE JUNG WON
IPC: G06Q10/00
Filed: 2010-11-08
Abstract: PURPOSE: An autonomous service providing apparatus and method thereof are provided to offer services around a user by dynamically dynamical holding apparatuses in ubiquitous intelligent space. CONSTITUTION: An access sensing sensor of a access detection sensor block senses the access of an apparatus through an SM(Space Manager) in ubiquitous intelligent space. An USA(Universe Service Actuator) attached to the apparatus is sensed in the ubiquitous intelligent space. The SM provides services in order to construct communication networks. The SM transmits the ID of the SM and wireless communication establishment to the USA.
Patent KR-20120049588-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: KIM JONG HWAN
IPC: H04M1/72412
Filed: 2010-11-09
Abstract: PURPOSE: A mobile terminal and a control method are provided to connect communication with an external device and to output mobile terminal information through the external device. CONSTITUTION: A display unit(151) displays information. A terminal(100) charges a battery(190) by wireless charging power of a wireless charging pad. A control unit(180) connects communication with a predetermined external device by the control of a wireless communication unit(110). The control unit controls operation related information share with the external device.
Patent KR-20120051923-A (KR)
Inventor: YOO JI HOON
IPC: H02P6/10
Filed: 2010-11-15
Abstract: PURPOSE: Torque ripple reduction logic of a motor is provided to minimize a torque ripple component by compensating electrical angle of a rotor and inductance change for Q shaft current in the output of a PI controller. CONSTITUTION: A Q-shaft PI controller(PIq) recompenses error of a Q-shaft current. A first inductance compensator(13) recompenses Q-shaft inductance in a first Q-shaft control signal. A D-shaft PI controller(PId) recompenses error of a D-shaft current. A second inductance compensator(14) recompenses D-shaft inductance in a first D-shaft control signal. A first counter electro-motive force compensator(11) is electrically connected between the Q-shaft PI controller and the first inductance compensator. A second counter electro-motive force compensator is electrically connected between the D-shaft PI controller and the second inductance compensator.
Patent KR-20120054189-A (KR)
Title: Touch scanner for possible editting, transportable printer for possible setting print direction, system equiped with the touch scanner and transportable printer and each method thereof
Inventor: LEE JONG CHAN
IPC: H04N1/00
Filed: 2010-11-19
Abstract: PURPOSE: A touch scanner for editing, a portable printer capable of setting a printing direction, a portable system including the touch scanner and the portable printer, and an operating method thereof are provided to save papers and replace the papers with different papers. CONSTITUTION: A scanning unit of a touch scanner(410) selects a scan location according to an object. The scanning unit scans the object on the selected scan location. An editing unit of the touch scanner edits the scanned object according to a user request. A length controlling unit of a portable printer(420) controls a printing area according to a paper size. A printing unit of the portable printer prints a paper inserted to the controlled print area.
Patent KR-20120054405-A (KR)
Title: Apparatus for processing digital image and method for controlling thereof
Inventor: PARK SE HYUN
IPC: H04N5/225
Filed: 2010-11-19
Abstract: PURPOSE: A digital image processing apparatus and a control method thereof are provided to efficiently establish particulars which are necessary for photography and/or other operations. CONSTITUTION: A display unit is installed to a main body. The display unit indicates set-up information. A display screen(70) displayed on the display unit comprises a selection area(72) a control area(71). One or more set-up items are indicated on the selection area. The set-up items are arranged in a row on a selection bar according to set-up priority. A current set-up value fixed in regard to one among the set-up items is indicated on the control area with configurable set-up values. A menu indicated on the selection area and the control area is controlled by a selection button and a control ring.
Patent KR-20120058689-A (KR)
Title: Course Food for Improvement of Hyperlipidemia
Inventor: CHOUE RYO WON
IPC: A23L33/00
Filed: 2010-11-23
Abstract: PURPOSE: Course dishes for treating and preventing hyperlipidemia are provided to use medical herbs as food ingredients for providing the improved taste and disease treating effect. CONSTITUTION: Course dishes for treating and preventing hyperlipidemia include a steamed snapper dish produced by the following steps: wrapping snapper in a lotus leaf; boiling paeonia lactiflora, mint, soy sauce, refined rice wine, Japanese apricot syrup, garlic, ginger, black pepper powder, dried pepper, and cinnamon powder to obtain seasoning sauce; heating the steamed snapper in the seasoning sauce; and mounting lycium chinense as a garnishing ingredient. The course dishes include a bellflower root salad dish produced by the following steps: mixing dioscorea batatas, pear, salt, honey, vinegar, and the black pepper powder, and grinding the mixture to obtain dressing; mixing the dressing with torn bellflower roots, jujube, red pepper, green pepper, minced pine nuts, and minced liriope platyphylla; and sprinkling perilla seed powder and black sesame seeds. The course dishes also include eucommia ulmoides dumplings, cassia tora soy sauce, and dioscorea batatas fried rice.
Patent KR-20120056416-A (KR)
Title: Method and apparatus for fractionating natural gas
Inventor: KIM JUN HONG
IPC: B01D3/14
Filed: 2010-11-25
Abstract: PURPOSE: A method and an apparatus for classifying natural gas are provided to efficiently implement a classifying process and to be adopted for a floating structure by minimizing the influence of pitching on the sea. CONSTITUTION: An apparatus for classifying natural gas classifies specific hydrocarbon components from hydrocarbon components contained in natural gas by flowing liquid natural gas from the upper side of a distillation tower. The distillation tower is divided into a plurality of small-sized columns(11, 12). The small-sized columns are spaced apart in the width direction of the distillation tower. The small-sized columns are connected by a liquid transferring line(13) and a gas transferring line(15). The liquid transferring line is equipped with a transferring pump(14). A natural gas supplying line(16) and a gas discharging line(17) are in connection with the upper side of the first column of the small-sized columns.
Patent KR-20120063733-A (KR)
Title: A carve turning type of tri-board
Inventor: PARK SEONG JIN
IPC: A63C17/01
Filed: 2010-12-08
Abstract: PURPOSE: A carve turning type trider is provided to reduce rotational radius by inwardly inclining a front wheel and rear wheels in case of changing directions. CONSTITUTION: A carve turning type trider comprises a handle stem(120), a head tube(110), a first hinge shaft(115), multiple trailing arms(140), rear wheels(150), a foot board(160). A handle is mounted at the top of the handle stem and a fork is fixed at the bottom thereof. The front wheel is mounted on the fork. The head tube surrounds the circumference of the handle stem and supports so that the handle stem can be rotated. The first hinge shaft is formed in both sides of the head tube. The trailing arms are hinge coupled to the first hinge shaft and are extended to the rear side so that the trailing arms can be moved in a longitudinal direction of the first hinge shaft. The rear wheels are coupled to the rear end of the trailing arms. The foot board is formed on the rear top of the trailing arms.
Patent KR-20120063988-A (KR)
Title: Sitting mat for correct posture
Inventor: LEE DA JIN
IPC: A47C27/00
Filed: 2010-12-08
Abstract: PURPOSE: A cushion for correcting posture is provided to induce right posture for users and to promote convenience of the users by including a heating unit and an acupuncture point massaging unit. CONSTITUTION: A cushion for correcting posture comprises a heating unit(10), an acupuncture point massaging unit(20), a posture alarm part(30), a femoral region fixing unit, and a remote control unit(50). The heating unit includes hotwires which generate heat by receiving power inside the cushion. The acupuncture point massaging unit includes a vibrating motor which receives power and vibrates. The posture alarm part comprises pressure sensing sensors, an alertor, and an alarm controller. The pressure sensing sensor senses pressure by load of a user. An alarm control unit operates the alarm if measured pressure at the pair of pressure sensing sensors is greater than set pressure difference. The remote control part controls the heating unit, the acupuncture massaging unit, and the posture alarm part.
Patent KR-20120064497-A (KR)
Title: Deco-sheet
Inventor: CHI SUNG DAE
IPC: B32B27/20
Filed: 2010-12-09
Abstract: PURPOSE: A decorative sheet is provided to comprise PET-G(Glycol modified polyethylene terephthalate) and PBT(polybutylene terephthalate), thereby obtaining flexibility, thereby providing a decorative sheet capable of being 3-diemnsional membrane molded. CONSTITUTION: A decorative sheet comprises a hard coating layer(140), a first skin layer(120), a base layer(110), and a second skin layer(130) laminated in order. The base layer comprises PET-A. the first skin layer and second skin layer comprises PET-G and PBT. The molar mixing ratio of the PET-G and PBT is 5.5:4.5-7:3. The first skin layer and the second skin layer additionally comprises PCTG. The molar mixing ratio of the PET-G, PBT and PCTG is 5:4:1-6:3:1. Pigment thereof is one of Pigment Yellow and Pigment Blue. The thickness of the first skin layer, the base layer, and the second skin layer is 200-400 μm. The hard coating layer is based on an acrylate copolymer. The thickness of the hard coating layer is 3-10 μm. The decorative sheet is manufactured by membrane-molding.
Patent KR-20120064888-A (KR)
Inventor: LEE JONG EON
IPC: B23Q17/09
Filed: 2010-12-10
Abstract: PURPOSE: A method for estimating the service life of a part of a machine tool and a control method thereof are provided to estimate the residual service life of a part before the part has defects. CONSTITUTION: A method for estimating the service life of a part of a machine tool comprises a sensor unit(10), an input unit(20), a control unit(30), a display unit(40), and a warning unit(50). The sensor unit senses the movement and rotation distance of a machine tool. Information about each part of the machine tool is inputted to the input unit. The control unit receives the theoretical service life of each part from the input unit and calculates the residual service life of each part by adding a weighted value to the movement and rotation distance of the machine tool. The display unit displays the calculated residual service life on each part. The warning unit informs a user of the residual service life of each part.