baber/WOPTO huggingface dataset:
Patent KR-20100091413-A (KR)
Inventor: PARK MYUNG JIN
IPC: G11C16/26
Filed: 2009-02-10
Abstract: PURPOSE: A nonvolatile memory device is provided to prevent the error of program verification by controlling a sensing voltage according to the size of a current flowing in a common source line. CONSTITUTION: A source voltage measuring part(330) measures and detects the voltage level of a common source line when a program is verified, or data of a memory cell array is read out. The source voltage measuring part outputs the measured voltage level to binary data. A voltage generation part(340) determines the voltage level of a sensing control signal by using binary data when data saved in memory cells is read out. The voltage generation part outputs the sensing control signal which has a determined voltage level. An initial voltage generation part generates an initial voltage and outputs a measurement voltage by combining an initial voltage with the voltage of the common source line. A voltage comparison part(350) outputs the measured voltage as logic data by comparing the voltage with predetermined step voltages.
Patent KR-20090092227-A (KR)
Title: Polishing liquid and polishing method
Inventor: SAIE TOSHIYUKI
IPC: B24B37/00
Filed: 2009-02-18
Abstract: A polishing liquid is provided to ensure excellent storage stability, and to prevent the generation of polishing scratch caused by the coherence of solid abrasive grains in use. A polishing liquid comprises (a) an aqueous solution A which includes 5~40 mass % of colloid silica particles and has 1~7 pH, and (b) an aqueous solution B containing quaternary ammonium cation. A chemical mechanical polishing method comprises the steps of: preparing the aqueous solution A and the aqueous solution B; mixing both solutions to obtain abrasive solution; diluting the abrasive solution to prepare the diluted abrasive solution; and supplying the diluted abrasive solution to a polishing pad on the surface plate and polishing the pad while contacting with the polished surface.
Patent KR-20100094203-A (KR)
Title: Tea which astragalus membranaceus is used as main raw materials and its manufacturing method
Inventor: HEO DAM
IPC: A23F3/16
Filed: 2009-02-18
Abstract: PURPOSE: Tea containing astragalus membranaceus as a main ingredient, and a manufacturing method thereof are provided to produce the tea by mixing cut astragalus membranaceus and honey, aging and roasting. CONSTITUTION: A manufacturing method of tea containing astragalus membranaceus comprises the following steps: washing the astragalus membranaceus, drying, cutting, and selecting the astragalus membranaceus particle with the size of 2~10 millimeters(S1,S2,S3); mixing 8~12kg of astragalus membranaceus particle with 0.8~1.2 liters of honey(S4); aging the mixture for 3~4 hours and roasting for 6~7 minutes(S5, S6); and tea bag-packing the astragalus membranaceus for 1.5g each.
Patent KR-20090091084-A (KR)
Title: Controlled-release pharmaceutical formulation
Inventor: KIM SUNG WUK
IPC: A61P9/00
Filed: 2009-02-23
Abstract: A pharmaceutical formulation containing an amlodipine and pitavastatin is provided to treat metabolic diseases and hypertension and prevent complication. A pharmaceutical formulation for treating cardiovascular diseases comprises an immediate-release containing a pitavastatin as a pharmacologically active ingredient or its pharmaceutically acceptable salt and an extended-release containing an amlodipine as a pharmacologically active ingredient or its pharmaceutically acceptable salt. A pharmaceutical formulation for treating cardiovascular disease comprises a pitavastatin The extended-release compartment comprises a water insoluble polymer, hydrophobic compound, hydrophilic polymer or release control material of their mixture. The pharmaceutical formulation comprises the extended-release compartment of a particle, granule, pellet, or tablet and the immediate-release compartment of capsule containing a particle, pellet, or tablet.
Patent KR-20100097545-A (KR)
Title: Hipass termianl and method for reducing passage money thereby
Inventor: KIM GEUN HOE
IPC: H04W64/00
Filed: 2009-02-26
Abstract: PURPOSE: A hi-pass terminal and a method for reducing a toll using the same are provided to prevent the illegal reduction of the toll by authenticating the finger print of a user. CONSTITUTION: A toll calculating unit(130) performs a wireless communication with a hi-pass calculating unit in order to calculate a toll. An authentication code generating unit(150) generates single-use authentication code using position data. A controlling unit(110) compares the single-use authentication code and an inputted single-use authentication code. If a fingerprint authentication message is inputted in a fingerprint authentication connecting unit, the controlling unit controls the toll calculating unit to reduce the toll.
Patent KR-20100097820-A (KR)
Title: Pouch type secondary battery
Inventor: CHOI SANG KYU
IPC: H01M10/36
Filed: 2009-02-27
Abstract: PURPOSE: A pouch type secondary battery is provided to easily transfer heat of the inner part of a cell to the outer part of the cell, to play a role as a cell cover due to excellent resistance to external shocks, and to obtain remarkably improved stability. CONSTITUTION: A pouch type secondary battery includes an electrode assembly and a pouch exterior material(250a) for accepting the electrode assembly. A reinforcing layer is included on the upper or lower part of the pouch type secondary battery. The side, in which the reinforcing layer is formed, is secondarily sealed with the pouch exterior material. The reinforcing layer has a tensile strength of 100-300 Mpa, a compressive strength of 50-200 Mpa, and an elongation ratio of 5-10%.
Patent KR-20100100542-A (KR)
Title: The system for on-line conversion service and method for servicing of casual game the single play of non-network type
Inventor: YUN SUNG JUN
IPC: G06Q50/10
Filed: 2009-03-06
Abstract: PURPOSE: An online conversion service system and a service method thereof of single play non-network type casual game are provided to classify the games into single play non-network type games and competition type games according to conversion ranks of registered games, thereby integrally managing many games. CONSTITUTION: An online conversion service system comprises next. A classifier(12) classifies games into single play non-network type games and competition type games. A network unit(21) unifies engines of already manufacture games after receiving the classified games. A network integration module unit(22) recognizes the single play non-network type causal games as an online version.
Patent KR-20100101738-A (KR)
Title: Structural pannel filled with noninflammable material and manufacturing process of the same
Inventor: SONG BU KEUN
IPC: E04C2/34
Filed: 2009-03-10
Abstract: PURPOSE: A noncombustible building panel and a manufacturing method thereof are provided to improve a soundproofing function and an insulating function, and to increase shock resistance. CONSTITUTION: A noncombustible building panel comprises a front panel(32), a back plate(34), a core plane(36), a noncombustible material layer(38). The front panel is made of nonferrous metal or metal material like aluminum, stainless steel, galvanization metal and electric coating metal. The front panel has the thickness of 0.1~5.0mm. The back plate is separated from the front panel as decided distance. The core plane is made of a structure of molding a steel plate of a non-ferrous metal or metal with a waveform. The core plate is arranged between the front panel and the back plate and adheres to the front and back panel using adhesive.
Patent KR-20090105810-A (KR)
Title: Automatic warehouse and controlling method for clean environment of automatic warehouse
IPC: B65G1/04
Filed: 2009-03-10
Abstract: PURPOSE: An automatic warehouse and a method for controlling a clean environment of the same are provided to keep a lathe clean over a fixed level by feeding back an openness of a fan filter unit or an exhaust pipe. CONSTITUTION: The exhaust pipe has controllable openness. A clean environment measuring unit(24) is delivered between lathes(22) or returned with an in-out unit and measures the clean degree of the lathe. The environment of the lathe is kept clean by controlling an open degree of the exhaust pipe and a fan filter unit(18).
Patent KR-20100104460-A (KR)
Title: Method of improving storage properties of drinks
Inventor: PARK CHUL SOO
IPC: A23L3/3472
Filed: 2009-03-18
Abstract: PURPOSE: A preservative quality improvement method of a beverage is provided to minimize the change of the beverage including bad smell and bitter taste. CONSTITUTION: A preservative quality improvement method of a beverage comprises a step of adding 2~10 ppm of alryl Isothiocyanate, 40~300 ppm of scutellaria baicalensis extract, and 40~200 ppm of bitter orange extract with the beverage. The beverage is either a mixed beverage or an extraction beverage.
Patent KR-20100104738-A (KR)
Title: Antenna for a vehicle
Inventor: YOO TAE HWAN
IPC: H01Q1/32
Filed: 2009-03-19
Abstract: PURPOSE: An antenna for a vehicle is provided to implement a plurality of frequency bands by forming a plurality of radiators on the outer surface of a case. CONSTITUTION: An antenna for a vehicle includes a substrate, first and second radiators(302,304), and a case(300). The substrate is arranged inside the case. The first and second radiators are formed on the outer surface of the case. A first coupling surface is formed on the outer surface of the case and is electrically connected to the first and second radiators. A second coupling surface is formed on the inner surface of the case and is electrically connected to the substrate.
Patent KR-20100105927-A (KR)
Title: Backlight unit of direct light type
Inventor: KWON JIN HYUK
IPC: G02F1/13357
Filed: 2009-03-23
Abstract: PURPOSE: A direct-type back light unit is provided to supply the light by a plurality of light diverging unit to a liquid panel, thereby removing an optical sheet such as light diffusing plate or prism sheet. CONSTITUTION: A plurality of insertion grooves(110) or a plurality of diffraction grids is formed on lower side of the light guide plate(100). A plurality of light diverging unit(200) is arranged to the upper side of the light guide plate. The light diverging unit diverges light propagating inside the light guide plate to upper side by internal total reflection. A plurality of LED(Light Emitting Diodes)(310) is respectively arranged to the insertion groove or lower part of the diffraction lattice. A plurality of leasing members(400a) or a plurality of condensing lenses is induces light of the LED inside the light guide plate.
Patent KR-20090104677-A (KR)
Title: Detection of the state of the elements of an electronic branch comprising a load and a switch
IPC: G01R27/00
Filed: 2009-03-24
Abstract: PURPOSE: A method for determining a component of an electric branch is provided to detect all states of components of a circuit supplying the power to serial or parallel loads. CONSTITUTION: A circuit receives an AC voltage and includes at least one switch and one load or more. The current is sampled in a junction point of the load and the first switch. A window comparator(5) is positioned between a terminal(1) and the terminal(3) of a traic(T) and evaluates the sampled current. The state of the component element is obtained by analyzing the amplitude of a current at plural times inside one cycle.
Patent KR-20100107219-A (KR)
Inventor: NA DONG WOO
IPC: H04W4/12
Filed: 2009-03-25
Abstract: 본 발명은 미팅 서비스 시스템 및 방법에 관한 것이다.  본 발명에 따른 방법은, 미팅 등록 요청을 수신하는 단계, 미팅 등록 요청을 기초로 미팅 대기자 리스트를 구축하는 단계, 미팅 신청자 단말기로부터 미팅 대기자 조회 요청을 받는 단계, 미팅 대기자 리스트를 참조하여 미팅 신청자 단말기가 위치한 장소에 위치하는 미팅 대기자 정보를 미팅 신청자 단말기에 제공하는 단계, 미팅 대기자 정보를 참조하여 선택된 미팅 상대방에 대한 미팅 신청 요청을 미팅 신청자 단말기로부터 수신하는 단계, 미팅 상대방 단말기에 미팅 수락 요청을 전송하는 단계, 그리고 미팅 상대방 단말기로부터 미팅 신청 수락 여부를 수신하는 단계를 포함한다.  본 발명에 의하면, 미팅 신청자와 미팅 상대방은 자신의 휴대폰 번호 등의 개인 정보를 공개하지 않으면서도 미팅 서비스를 이용할 수 있다. 또한 미팅 신청자 및 미팅 상대방 모두 같은 장소에서 서로의 모습을 확인한 후 미팅 신청과 수락을 하기 때문에 서로 커플로 이어질 가능성이 매우 높아진다. 아울러 본 발명에 따른 서비스를 제공하는 가맹점의 경우 고객에게 흥미감을 불러 일으켜 해당 업소를 보다 자주 찾도록 함으로써 매출 증대 효과를 기대할 수 있다. 
       
     미팅, 이동통신 단말기, 휴대폰, MO 서비스
Patent KR-20100107822-A (KR)
Title: Apparatus and method for improving quality of service in wireless communication system
Inventor: KIM JONG CHUL
IPC: H04W52/02
Filed: 2009-03-26
Abstract: PURPOSE: An apparatus and a method for improving the quality of service in a wireless communication system are provided to prevent the loss of packets and the degradation of service quality by sequentially allocating and scanning the channels of peripheral networks. CONSTITUTION: The strength of a signal received from a serving station is measured. In consideration of the strength of the signal, it is judged whether or not the scanning for at least one peripheral network is performed. If the scanning is performed, a current mode of a terminal is switched into a power saving mode(209). If the terminal is operated in the power saving mode, the scanning for at least one peripheral network is performed.
Patent KR-20100107839-A (KR)
Title: Safety devices for workers ins elevated working apparatus
Inventor: CHOI HUI SUNG
IPC: A42B3/04
Filed: 2009-03-26
Abstract: PURPOSE: A safety providing device for a worktable installed on a high place is provided to prevent the neglect accident due to the collision with a structure and to minimize the shock since a safety sensor is applied to a safety cap and the working clothes. CONSTITUTION: A safety providing device for a worktable installed on a high place comprises a controller(20) and a safety sensor(40). Through an electronically controlled hydraulic valve(12) which is installed on a supply path from a hydraulic pump(10), the pressure oil is supplied to a boom cylinder(13). Through the electronically controlled valve(15) which is installed on a return path(14) connected to a pressure oil tank from a boom cylinder, the controller ascends and descends the boom through the discharge of the pressure oil and controls the operation of the hydraulic pump and the electronically controlled valve. The safety sensor is installed on at least one of a safety cap and the working clothes. An upper controller(30) is installed on the worktable and is connected to the controller to perform the operation of the ascending and the descending of the worktable. The electronically controlled valve of the supply passage is closed in response to the output signal from the safety sensor. The electronically controlled valve of the return passage is opened for a fixed time and the boom lowers by a fixed gap to enable a user to move.
Patent KR-20100107915-A (KR)
Title: Apparatus and method for bidirectional relaying in a relay wireless communication system
Inventor: YU TAK KI
IPC: H04B7/26
Filed: 2009-03-27
Abstract: PURPOSE: A bidirectional relay device in a relay wireless communication system and a method thereof are provided to perform precoding, thereby increasing communication performance. CONSTITUTION: A relay signal including a transmission symbol vector of a base station(310) and a transmission symbol vector of a terminal(320) is received from a relay station(330). Electric power difference values corresponding to each of all possible symbol vectors are calculated as the transmission symbol vector of the terminal. The transmission symbol vector of the terminal or an LLR(Log Likelihood Ratio) by a bit are determined using the electric power difference values. The electric power difference values use an estimation value of the transmission symbol vector of the terminal.
Patent KR-20100108688-A (KR)
Title: Nothing rail welding carriage uses the winch
Inventor: NAM SUNG DUCK
IPC: B23K37/02
Filed: 2009-03-30
Abstract: PURPOSE: A railless welding carriage using a winch is provided to make structure compact by reducing the weight and volume of a welding carriage. CONSTITUTION: A railless welding carriage using a winch comprises a welding carriage main body(10), a on/off type permanent magnet, a winch, a welding machine(20), a tension guide roller(21), a welding torch(22), and a tilting copper-dipped tilting lock(23). The idle rollers(11,11') are mounted on the main body of the welding carriage. The permanent magnet is spaced from the workpiece(W). The winch is wound with the wire. The tension guide roller, the welding torch, and the tilting copper-dipped tilting lock are successively installed along a weld line of the base material. The base material is automatically welded by the operation of the winch while the welding carriage moves upward and forward along the wire.
Patent KR-20100109005-A (KR)
Title: Eco-friendly solid fuel using by-product of vegetableresidual and it's methodth
Inventor: HAN SANG MAN
IPC: C10L5/44
Filed: 2009-03-31
Abstract: PURPOSE: An environmentally friendly solid fuel using vegetable by-product and a method of manufacture thereof are provided to reduce inconvenience of use such as the smoke or smell according to reproduction of the solid fuel. CONSTITUTION: A manufacturing method of an environment-friendly solid fuel comprises as follows. A mixer vegetable by-product and vegetable calorie complement is mixed. A mixing material is shattered in the pulverizing device and dries until for the content of the moisture. A molder raw material mixture is molded. 3~10 weight% is the mixing extrusion in the hot air dryer of 200~300 degrees in the total weight. A vegetable hydrogenate fat in the built mixing extrusion is spread.
Patent KR-20100110926-A (KR)
Inventor: LEE CHANG MIN
IPC: B62D1/04
Filed: 2009-04-06
Abstract: PURPOSE: A rotation auxiliary apparatus at a steering wheel is provided to improve the mobility of the wheel rotation by increasing the torque of the wheel. CONSTITUTION: The rotation auxiliary apparatus at the steering wheel for a vehicle includes a dual frame, a protrusion, and a rotation disc. The double frame is installed in a recess portion for the rotation auxiliary apparatus. The double frame is formed by making a handle frame convex downwardly. The protrusion is formed at the center of steering wheel by the recess portion. The double frame maintains the strength of a curve line at the same plane.
Patent KR-20100111898-A (KR)
Title: High purity hydrogen generation apparatus with multi-stage fluidized bed
Inventor: RYU HO JUNG
IPC: C01B3/38
Filed: 2009-04-08
Abstract: PURPOSE: An apparatus for generating highly pure hydrogen including a multi-stage fluidized bed is provided to prevent abrasion and the deterioration of catalyst activation by suppressing the circulation of catalyst to a regenerating reactor. CONSTITUTION: A hydrogen generating reactor(20) includes a lower introducing chamber(21) and an upper introducing chamber which are divided by a gas dispersion plate(23). Carbon dioxide absorbent layers(24) and a catalyst layer(25) are successively stacked in a multilayered reaction chamber. A downward transferring pipe(26) is installed between the carbon dioxide absorbent layers. The carbon dioxide absorbent agent of an upper carbon dioxide absorbent layer is supplied to the lower carbon dioxide absorbent layer. An hydrogen outlet(28) is formed on the upper side of the hydrogen generating reactor. A regenerating reactor(30) performs the regenerating reaction of the carbon dioxide absorbent agent.
Patent KR-20100115112-A (KR)
Title: Driver circuit of semiconductor device
Inventor: CHOI WON BEOM
IPC: H03K19/0175
Filed: 2009-04-17
Abstract: PURPOSE: A driver circuit of a semiconductor device is provided to prevent the drop phenomenon of a power voltage and an output voltage by using a second driver which increases an output voltage and a first driver which uniformly outputs an output voltage. CONSTITUTION: A first driver part(110) outputs an output voltage by comparing a first comparison voltage with a detected voltage. A second driver part(120) supplies a uniform current to an output node by comparing the detected voltage with a second comparison voltage. The second comparison voltage is less than the first comparison voltage. The second driver part comprises a power supply part which supplies the power voltage to a first node in response to an enable signal. The second driver part comprises a comparator outputting a comparison signal and a pass part outputting the electric potential of the first node to the output node in response to the comparison signal.
Patent KR-20100116508-A (KR)
Title: Device for forming vexation
Inventor: KIM KYONG HO
IPC: B21D5/12
Filed: 2009-04-22
Abstract: PURPOSE: A cylinder molding apparatus is provided to form a cylinder with accurate circularity without prost-process by using the repulsive power and elastic force of an elastic roll. CONSTITUTION: A cylinder molding apparatus comprises a main body, a metal roll(100), an elastic roll(200), a lifting unit(300), and a metal plate. The metal roll is supported in a frame of the main body and allowed to rotate. The elastic roll is installed in the frame, corresponding to the metal roll and moved up and down. The elastic roll includes a body and an elastic coating layer. The lifting unit is installed in the main body to move the elastic roll up and down. The metal plate is inserted between the metal roll and the elastic roll and deformed into a cylinder.
Patent KR-20100117002-A (KR)
Inventor: LEE SANG HA
IPC: F01K17/02
Filed: 2009-04-23
Abstract: PURPOSE: A device for collecting, cooling, and heating waste heat using a water ejector is provided to collect waste heat using the minimum amount of power. CONSTITUTION: A device for collecting, cooling, and heating waste heat using a water ejector is composed as follows. A heat exchanger tank with water connected to a venture area of a water ejector is in contact with water or air. Steam is generated by operating the water ejector and decompressing the heat exchanger tank. The generated steam is mixed with water in the venture area.
Patent KR-20100120325-A (KR)
Title: Vibration speaker for transmitting sound
Inventor: LEE KYUNG WOO
IPC: H04R7/02
Filed: 2009-05-06
Abstract: PURPOSE: A vibration speaker for transmitting a sound with super-directivity wideband frequency is provided to modify the structure of a diaphragm and a vibrator in a vibration speaker. CONSTITUTION: A vibrator(110) includes an electrode(111) applying an electrical signal, and a piezoelectric vibrating body(112) generating vibration based on the electrical signal. The electrode and the piezoelectric vibrating body are integrated into one plate. An elastic material based on polyurethane or silicon is used for elastically connecting a diaphragm, which is combined with the vibrator, to a main body.
Patent KR-20100121104-A (KR)
Title: Non-combustible styrofoam manufacture method
Inventor: PARK CHOONG JO
IPC: B29C44/08
Filed: 2009-05-08
Abstract: PURPOSE: A refractory and incombustible Styrofoam, which prevents the waste of resources by producing products using waste Styrofoam, is provided to produce a heat-insulating material using waste Styrofoam. CONSTITUTION: A refractory and incombustible Styrofoam is as follows. A first material is manufactured by mixing silicon oxide 80wt.%, calcium oxide 10wt.%, magnesium oxide 10wt.% and illite 0.1~1wt.% in hydroxide or carbonate. A second material is manufactured by mixing methylalcohol 0.1~1wt in penetrating activator 100. A third material is manufactured by mixing first material 10wt.%, second material 0.01wt.%, and foamed polystyrene crystal grains 3wt.%.