baber/WOPTO huggingface dataset:
Patent KR-20120080417-A (KR)
Inventor: LEE JWA HYEONG
IPC: C09K17/02
Filed: 2011-01-07
Abstract: 본 발명은 토양 조성물 및 시공방법에 있어서, 백산토, 규사, 고화제 및 물을 포함하되, 백산토와 규사는 각각 30 내지 50중량%와 50 내지 70중량%를 포함하며, 상기 백산토와 규사의 혼합물 100을 기준으로 물은 10 내지 20중량부가, 고화제는 0.5 내지 1중량부가 포함된 토양 조성물 및 시공방법을 제공한다.
Patent KR-20120081408-A (KR)
Title: Composite wall using aluminum foam panel and concrete panel, and constructing method thereof, and shield structure using such composite wall
Inventor: PARK JONG YOUNG
IPC: E04B1/92
Filed: 2011-01-11
Abstract: PURPOSE: A composite wall using an aluminum foam panel and a concrete panel, and a construction method thereof and an explosion-proof type structure using the same are provided to improve explosion-proof performance and performance for construction work. CONSTITUTION: A composite wall using an aluminum foam panel and a concrete panel is composed as follows. An aluminum foam panel(1) is formed by using a sheath material(10) and an aluminum foam body(20). The aluminum foam body is filled between sheath materials to absorb impact. The aluminum foam panel and a concrete plate is coupled into one body.
Patent KR-20120083619-A (KR)
Title: Apparatus and method for ranging in distributed antenna system
Inventor: HAN SUUANGFENG
IPC: H04W76/02
Filed: 2011-01-18
Abstract: PURPOSE: A device for performing ranging in a distributed antenna system is provided to differentiate code configuration by each antenna port group. CONSTITUTION: A terminal acquires ranging code configuration information of each group(401). The ranging code configuration information alarms a ranging code assignment about each antenna port group. The terminal determines an antenna port group in which the terminal is belonged(405). The terminal performs ranging by using one of ranging codes which are allocated to the antenna port group belonged to the terminal(413).
Patent KR-20120083974-A (KR)
Title: Control apparatus of engine rpm and control method thereof
Inventor: PARK HAK BONG
IPC: F02D41/04
Filed: 2011-01-19
Abstract: PURPOSE: A method and a device for controlling engine RPM are provided to prevent an engine from stopping or over-operating by rapidly following the reference RPM even in the fluctuating load. CONSTITUTION: A device for controlling engine RPM comprises a RPM calculation unit(221), a RPM input unit, and a throttle valve control unit. The RPM calculation unit calculates the real RPM of a two-cycle engine from the output of a RPM sensor. The RPM input unit inputs a plurality of reference RPM values according to a load carrying capacity. The throttle valve control unit controls the throttle valve in order that the real RPM follows the reference RPM, which is variably set according to the load carrying capacity. The throttle valve control unit controls the throttle valve in order to follow the reference RPM by predicting the RPM from the difference between the real RPM and the reference RPM.
Patent KR-20120085509-A (KR)
Title: Portable device with rotation-type connector
Inventor: KIM BAE NAM
IPC: H04B1/38
Filed: 2011-01-24
Abstract: PURPOSE: A portable terminal including a rotation type connector is provided to protect a terminal unit from foreign substances by providing rotation force to a connector. CONSTITUTION: A portable terminal case includes a rotation groove(101). A terminal unit(201) is formed at a side of a connector(200). The connector is inserted into the rotation groove. The connector is rotatably coupled with the portable terminal case. An elastic member(300) adds elastic force to the connector. The connector is automatically rotated by the elastic force of the elastic member. The terminal unit is opened and closed by the rotation of the connector.
Patent KR-20110093644-A (KR)
Title: Crossed roller bearing retainer and crossed roller bearing
Inventor: KANAI SATORU
IPC: F16C19/22
Filed: 2011-01-31
Abstract: PURPOSE: A cross roller bearing and a retainer for cross roller bearing are provided to smoothly supply lubricating oil to a roller by forming a recessed part on a tilted face of a retainer body plate. CONSTITUTION: A retainer for cross roller bearing comprises a retainer body plate(11). The retainer body plate copes with a rectangular facet of orbit. The retainer body plate has rectangular outline. The retainer body plate is formed along one diagonal direction at a tilt. Recessed parts(16,17) for the lubricating oil accumulation of predetermined depth are formed on a central part. The Recessed part is connected on a floor side through the retainer body plate.
Patent KR-20120090697-A (KR)
Title: Electrolytic cell, washing machine empolying the same
Inventor: PARK JUNG IL
IPC: D06F39/00
Filed: 2011-02-08
Abstract: PURPOSE: A washing machine is provided to decompose residual detergent through electrolysis by installing the electrolysis device into the washing machine. CONSTITUTION: A washing machine comprises an electrolysis device 1(80), a pump(100), and a washing drum. The electrolysis device is in touch with water in the washing drum. The electrolysis device 1 electrolyzes water. The pump sanctions power to the electrolysis device. The pump sprays water having a predetermined angle with the electrolysis electrode surface in order to remove the polarization phenomenon happened on the electrode surface during electrolysis.
Patent KR-20120095006-A (KR)
Title: Steering wheel navigation for vehicle
Inventor: SONG HO IK
IPC: G01C21/26
Filed: 2011-02-18
Abstract: PURPOSE: A steering wheel navigation for a vehicle is provided to indicate the information of driving direction of a vehicle to a driver through tactual indication. CONSTITUTION: A steering wheel navigation for a vehicle comprises a road guide system(10), a steering wheel(20), a plurality of vibration motors(30), a gravity sensor(40), and a controller(50). The steering wheel is composed of a rim and a boss. The plurality of vibration motors is installed in the rim of the steering wheel. The gravity sensor is installed in the boss of the steering wheel and senses the rotational angle of the steering wheel. The controller calculates the displacement of the rotational position of a vibration motor and controls the vibration of the vibration motors including determined area based on the data from the road guide system.
Patent KR-20120097640-A (KR)
Title: Radiator and fan shroud assembly
Inventor: JEONG SUN AN
IPC: F01P11/10
Filed: 2011-02-25
Abstract: PURPOSE: A radiator and fan shroud assembly are provided to prevent a fan shroud from nodding by removing tolerances while installing a tension spring. CONSTITUTION: A radiator and fan shroud assembly(1000) comprise a hook(112), an upper projected portion(113), a hook connecting portion(221), an upper insertion portion(222), and an auxiliary joining pieces for A/S(After Sales Service). The hook is formed in one side of an upper header tank(110). The upper projected portion is formed in one side of the upper header tank, and adjacently placed to the hook. The hook connecting portion is formed on the shroud, and the hook is inserted into the hook connecting portion. The upper insertion portion is formed in the top of the shroud, and adjacently placed to the hook connecting portion. The upper projected portion is inserted into the upper insertion portion. The auxiliary joining pieces for A/S connect the upper projected portion and the upper insertion portion.
Patent KR-20120097973-A (KR)
Title: Cylinder type lithium secondary battery
Inventor: KIM DAE KYU
IPC: H01M50/193
Filed: 2011-02-28
Abstract: PURPOSE: A cylindrical lithium secondary battery is provided to improve airtightness of a gasket according to forming an adhesive layer by electrolyte solution contacting to a surface of a gasket. CONSTITUTION: A cylindrical lithium secondary battery(100) comprises an electrode assembly(200), a cylindrical can(300) accepting the electrode assembly, a cap assembly(400) assembled to an upper opening of the cylindrical can; a gasket(500) insulating the cap assembly from the upper opening; and an electrolyte solution accepted into the cylindrical can. On a surface of the gasket, an adhesive layer is formed by reacting with the electrolyte solution. The gasket is formed from oriented polystyrene.
Patent KR-20110028328-A (KR)
Title: Water treatment system
Inventor: NAKAMURA SHINICHI
IPC: C02F1/50
Filed: 2011-02-28
Abstract: PURPOSE: A water treatment system is provided to chemically reduce the chemical oxygen demand(COD) of water by generating active oxide through the decomposition process of hypochlorous acid. CONSTITUTION: A water treatment system includes a gas/liquid mixing unit(6) and a partitioned electrolytic cell(5). The gas/liquid mixing unit generates hypochlorous acid by mixing a chlorine gas. Water containing the hypochlorous acid generated in the gas/liquid mixing unit is supplied as water to be treated in order to reduce the COD of the water to be treated. A part of the water to be treated is supplied to the partitioned electrolytic cell in order to supply the chlorine gas to the gas/liquid mixing unit. The water to be treated includes a protic amphiphilic solvent and a aprotic amphiphilic solvent.
Patent KR-20120098201-A (KR)
Title: Drug eluting stent of graft copolymers composed of poly(3-hydroxyoctanoate) and biodegradable polymer
Inventor: KANG DAE HWAN
IPC: A61P35/00
Filed: 2011-02-28
Abstract: PURPOSE: A non-vascular drug-eluting stent using a drug carrier is provided to topically control drug release and to prevent restenosis. CONSTITUTION: A drug carrier by graft copolymer synthesis of polyhydroxyoctanoate and biodegradable polymers is prepared by supporting hydrophobic drug to a graft copolymer formed by graft copolymerization of poly(3-hydroxyoctanoate)(PHO) to biodegradable polyester or polyether. The polymers are poly(DL-lactide-co-glyucolide)(PLGA). The hydrophobic is paclitaxel.
Patent KR-20120102383-A (KR)
Title: System for controlling flap openness when the flap is restrained by freeze and method thereof
Inventor: PARK MIN SU
IPC: B60K11/08
Filed: 2011-03-08
Abstract: PURPOSE: A flap opening control system and a method thereof for the freezing of a flap are provided for the smooth opening and closing of a flap in case the flap is frozen. CONSTITUTION: A flap opening control system for the freezing of a flap comprises a first sensing unit(100), a second sensing unit(200), and a control unit(300). The first sensing unit senses the temperature of coolant. The second sensing unit senses the temperature of outside. The control unit controls the opening and the closing of a flap(400) based on the data sensed by the first sensing unit even though the flap is frozen. [Reference numerals] (100) First sensing unit; (200) Second sensing unit; (300) Control unit; (400) Flap
Patent KR-20120103807-A (KR)
Title: Motor-driven wheelchair wheels
Inventor: BYUN DONG HWAN
IPC: A61G5/10
Filed: 2011-03-11
Abstract: PURPOSE: Wheelchair wheels capable of operating manually or electrically are provided to lightly and effectively operate the wheels by having minimum amount of gear shifters. CONSTITUTION: Wheelchair wheels comprise the following: a central shaft separably combined to a car body; a hub rotatably mounted on the central shaft; wheels fixed to the hub; a hand-rim combined to the wheels for operating the wheels; a fixing member fixed to the central shaft, and combined to the car body for preventing the rotation of the central shaft when the central shaft is connected to the car body; an electronic unit transferring the torque to the hand-rim by being installed on the fixing member; an input member surrounding the central shaft; a hand-rim spoke combining the hand-rim and the input member; and a gear shifter transferring the torque from the hand-rim and the hand-rim spoke to the hub. The central shaft includes an accelerated detachable axle.
Patent KR-20120104009-A (KR)
Title: Fiber, fiber aggregate and adhesive having the same
Inventor: KIM DEOK HOON
IPC: H01B1/22
Filed: 2011-03-11
Abstract: PURPOSE: A functional fiber for performing various functions and an adhesive containing the same are provided to fix functional particles by a carrier polymer and to enhance stability. CONSTITUTION: A fiber extended in a longitudinal direction contains a carrier polymer(111) and a plurality of functional particles(112). The plurality of functional particles is integrally fixed to the carrier polymers. The carrier polymer contains a coating part(111b) for coating the functional particles and an extended part(111a) which connects the functional particles. The functional particles are electroconductive particles, far infrared ray release particles, fluorescence particles, phosphorescent particles, or magnetic particles.
Patent KR-20120108648-A (KR)
Title: Rice cake making apparatus
Inventor: PARK TAE SIK
IPC: A23L7/10
Filed: 2011-03-25
Abstract: PURPOSE: A producing apparatus of molded rice cake capable of easily supplying oil is provided to prevent the molded rice cake from sticking to spare parts of the apparatus. CONSTITUTION: A producing apparatus of molded rice cake comprises the following: an insertion unit(10) including a dough inlet(11) for inserting dough, and a filling inlet(12) for inserting a filling; a molding frame(30) producing the molded rice cake using the dough and the filling; a molded rice cake producing module(20) including a housing unit(40) assembled to the lower side of the molding frame; a second screw unit(51) screwed to a first screw unit(41) located on the bottom of the housing unit; an oil supplying unit(50) detachably combined to the molded rice cake producing module for supplying oil; a concave supporter(52) in a disk shape with the concavely formed center; a combination boss unit(53) including the second screw unit; and a penetration unit(54) installed on the center of the concave supporter.
Patent KR-20120108655-A (KR)
Title: The coating agent to protect from rusty, water and slip on the floor with mixing of mma, acetone and methyl alcohol
Inventor: LEE MIN CHUL
IPC: C09D7/12
Filed: 2011-03-25
Abstract: PURPOSE: An environment-friendly coating agent is provided to have simple mixing rate, to able to reduce a production cost, and to express various colors by comprising moderated pigment. CONSTITUTION: An environment-friendly coating agent is obtained by mixing 25 part by weight of methyl methacrylate, 62.5 parts by weight of acetone, 12.5 part by weight methyl alocohol., 3-5 parts by weight of benzoyl peroxide, and diluting the mixture by 1-2 parts by weight pigment with a desired color. The used amount of the benzoyl peroxide is 3 parts by weight or 5 parts by weight in winter.
Patent KR-20120109918-A (KR)
Title: Tacker
Inventor: YU IN SEOP
IPC: B25C1/00
Filed: 2011-03-28
Abstract: PURPOSE: A tacker gun with a function of injecting reinforcement liquid is provided to prevent the reinforcement liquid from flowing into the inside as the reinforcement liquid is directly injected into a drain plate body. CONSTITUTION: A tacker gun(100) with a function of injecting reinforcement liquid comprises a reinforcement liquid injector(200). The reinforcement liquid injector comprises a cylinder(210), a container(220), a check valve(230), a piston(240), a transfer pipe(250), and a compression spring(SP2). The cylinder is fixed to the tacker gun. The check valve is installed in path between the reinforcement solution pass cylinder. The check valve is installed in a path between the container and the cylinder, and moves the reinforcement liquid(R) to the cylinder. The piston is inserted into the cylinder, and moves back and forth. An inlet(251) is formed in one end of the transfer pipe, and one end of the transfer pipe is inserted into a sliding hole(241). The transfer pipe slides through the sliding hole, and the inlet is opened and closed. An ejecting port(253) for the reinforcement liquid is formed toward the front side of the tacker gun. The compression spring moves the transfer pipe forward.
Patent KR-20120110678-A (KR)
Title: Apparatus for processing substrate and maintain method of processing chamber using the same
Inventor: PARK SI HYUN
IPC: H01L21/677
Filed: 2011-03-30
Abstract: PURPOSE: A substrate processing device and a maintaining method of a processing chamber using the same are provided to safely maintain facilities installed in the processing chamber by stably supporting an upper chamber. CONSTITUTION: A processing chamber(110) supports a substrate. A first clamping unit(120) clamps an upper chamber(112). A clamping shaft(121) is projected in the planar direction of the upper chamber. An elevating unit(130) raises the first clamping unit. A transfer unit(140) transfers the elevating unit in the planar direction of the upper chamber.
Patent KR-20120110753-A (KR)
Title: Actuator with variable stiffness using magneto-rheological elastomer
Inventor: KIM SOO HYUN
IPC: H02N2/00
Filed: 2011-03-30
Abstract: PURPOSE: A driver of varying stiffness is provided to be driven as various types while changing stiffness. CONSTITUTION: A plurality of permanent magnets(20) is included in an elastomer(10). The plurality of permanent magnets is comprised of magnetic powder. The plurality of permanent magnets is arranged as a single layer or a multi-layer. A plurality of electromagnet members is arranged in a location which corresponds to the plurality of permanent magnets. A controller(40) independently controls a current flowing in the plurality of electromagnet members. [Reference numerals] (40) Controller
Patent KR-20120111395-A (KR)
Title: Polymer electrolyte membrane for fuel cell and method for manufacturing the same
Inventor: LEE DONG HOON
IPC: H01M8/10
Filed: 2011-03-31
Abstract: PURPOSE: A manufacturing method of a polymer electrolyte is provided to use a relatively small amount of organic solvent, to improve defects of a support due to evaporation of solvent, and to improve impregnation of an ion conductor to the support and facility of process. CONSTITUTION: A manufacturing method of a polymer electrolyte comprises: a step(S3) of filling a crosslinkable ion conductor into pores of a porous nanoweb support; a step(S4) of crosslinking the ion conductor. The crosslinking of the ion conductor is conducted by heating at 150-200 °C. The crosslinkable ion conductor is a low-molecular-weight ion conductor of which weight average molecular weight is 1000-50000 g/mol. [Reference numerals] (AA) Polymer electrolyte; (S1) Step of manufacturing a porous nanoweb support; (S2) Step of manufacturing an ion conductive solution; (S3) Step of filling a crosslinkable ion conductor into pores of a porous nanoweb support; (S4) Step of crosslinking the ion conductor
Patent KR-20120113114-A (KR)
Title: Manufacture method of surface luminance
Inventor: CHO YOUNG MI
IPC: G09F13/20
Filed: 2011-04-04
Abstract: PURPOSE: A method for manufacturing an LED(Light Emitting Diode) surface illuminator is provided to cuts the LED surface illuminator in a final stereoscopic state with an electrograph. CONSTITUTION: A character sheet is attached to an upper side of a base plate. An illuminator is attached on the upper side of the base plate. A plurality of side walls are vertically attached to a border of the base plate. The upper side of the base plate is filled with liquid light transmitting resin. After the liquid light transmitting resin is hardened, the liquid light transmitting resin and the base plate are cut according to a symbol or a charter of the character sheet by using an electrograph. [Reference numerals] (AA) Preparing a base plate and a character sheet; (BB) Attaching the character sheet to the base plate; (CC) Attaching an illuminator to the base plate; (DD) Installing side walls on the base plate; (EE) Putting a light transmitting resin to the upper side of the base plate; (FF) Cutting the light transmitting resin and the top plate
Patent KR-20120117565-A (KR)
Title: The dies for forming washer tank of cars and method of manufacture the same
Inventor: KANG CHANG SIG
IPC: B29C45/44
Filed: 2011-04-15
Abstract: PURPOSE: A mold for forming a washer tank of a car and a manufacturing method thereof are provided to remove the undercuts of a molding product. CONSTITUTION: A method for manufacturing mold for forming a washer tank of a car comprises following steps. A slide member(210) slides onto a molded article forming portion(201) of a lower mold(200). An upper mold is connected to the lower mold. A slide core(220) is moved downward by the pushing force, and attached to a molded article forming groove when the upper mold is connected to the lower mold. A molded article is formed by injecting a melted resin into the upper and lower molds. Undercuts are removed while the slide core is moved upward and separated from the molded article forming groove when the upper mold is separated from the lower mold. The slide member slides by a hydraulic cylinder(230), and is separated from the molded article forming portion of the lower mold. The molded article with holes is separated from the lower mold by the slide core.
Patent KR-20120124089-A (KR)
Title: Composition of salad dressing by using fruit of medicinal crop and Method of preparing the same
IPC: A23L33/00
Filed: 2011-05-03
Abstract: PURPOSE: Salad dressing using fruits of medical plants, and a producing method thereof are provided to offer the effect of lowering the blood sugar cholesterol of eaters. CONSTITUTION: A producing method of salad dressing using fruits of medical plants comprises the following steps: mixing a dressing base and a yam physical property improver in a weight ratio of 4:1-2; and mixing 25-65wt% of mixture, 10-35wt% of mulberry pulp, and 30-50wt% of Schisandra chinensis syrup. The Schisandra chinensis syrup is obtained by mixing Schisandra chinensis and sugar in a weight ratio of 1:0.8-1.2, and aging the mixture for 30 days before filtering. The dressing base contains 100 parts of plain yogurt by weight and 5-25 parts of mayonnaise or fresh cream by weight.
Patent KR-20120124952-A (KR)
Title: Dityrosine compounds having selectivity for cysteine proteases and method for monitoring cysteine proteases using the same
IPC: G01N33/573
Filed: 2011-05-06
Abstract: PURPOSE: A method for detecting cysteine protease using dityrosine compounds is provided to diagnose cysteine protease-overexpressed diseases. CONSTITUTION: A dityrosine compound with cysteine protease selectivity is denoted by chemical formula 1. A method for preparing the compound of chemical formula 1 comprises a step of reaction of a compound of chemical formula 2 with a compound of chemical formula 3 under the presence of a catalyst and crosslinking agent. The catalyst is carbodimide and NHS, sulfo-NHS, carbodiimidazole, or woodward's reagent K. The reaction is performed under the presence of dichloromethane, dimethylformamide, or 1,4-dioxane. A sensor and a composition for detecting cysteine protease contain the compound of chemical formula 1.
Patent KR-20120124953-A (KR)
Title: Auto Transportation Information Extraction System and Thereby Method
IPC: G08G1/04
Filed: 2011-05-06
Abstract: PURPOSE: An automatic traffic information extraction system and an extracting method thereof are provided to easily and accurately extract traffic information by automatically setting a real time traffic image as a detection area. CONSTITUTION: A traffic situation input unit(102) converts a traffic image into a digital image signal. A detection area extraction unit(104) extracts one or more lanes in the digital image signal. The detection area extraction unit automatically sets a detection area in each lane. The detection area extraction unit automatically extracts the direction of the lane. An image variation detection unit(106) resets the detection area. A traffic information extraction transmission unit(108) extracts traffic information in real time. [Reference numerals] (102) Traffic situation input unit; (104) Detection area extraction unit; (106) Image variation detection unit; (108) Traffic information extraction transmission unit