baber/WOPTO huggingface dataset:
Patent KR-20110001832-A (KR)
Title: Flame-resisting polyester compound and color chip using the same
Inventor: KIM WHAN GI
IPC: C09K21/14
Filed: 2009-07-20
Abstract: PURPOSE: A flame retardant polyester compound is provided to enable use for fiber spinning due to excellent thermal stability and the manufacture of artificial hair due to excellent fire retardant characteristic. CONSTITUTION: A flame retardant polyester compound comprises two or more polymers including a phosphorous-based monomer. The flame retardant polyester compound is prepared by mixing a flame retardant compound including a phosphorous-based monomer with flame retardant chips including a phosphorous-based monomer. The flame retardant compound includes a polymer in which the phosphorous-based monomer represented by chemical formula 1 reacts with an end group of polyester.
Patent KR-20110008704-A (KR)
Title: Space division multi access service method for future wireless communication system based virtual sector
Inventor: CHO DONG HO
IPC: H04W52/04
Filed: 2009-07-21
Abstract: PURPOSE: A space division multi access service method for a virtual sector based adaptive antenna system is provided to allocate transmission power through one or more time scheduling operations of terminals selected in a virtual sector. CONSTITUTION: A base station receives a report about a beam index and SINR information for each beam index with each user terminal, wherein the beam index is selected in advance from minimum width beams transmitted from the base station based on a higher SINR(Signal to Interference Noise Ratio)(S503). The base station selects a user terminal for each virtual sector(S507) and determines the kind of beams allocated to the user terminal(S509). The base station allocates transmission power to the user terminal(S511).
Patent KR-20110011429-A (KR)
Title: 반도체 소자의 제조 방법
Inventor: LEE UN HEE
IPC: H01L23/62
Filed: 2009-07-28
Abstract: 본 발명은 퓨즈 영역의 퓨즈 및 패드 영역의 배선을 오픈한 후, 프로브(Probe) 테스트 및 블로잉(Blowing)을 실시한다. 이후, 퓨즈 영역을 포함한 전면에 PIQ(Polyimide Isoindore Quinaoriindion) 물질을 증착한 다음에 패드 영역만 노출하는 마스크를 이용하여 상기 PIQ층을 식각하여 패드 영역의 배선을 노출시키고, 퓨즈 영역의 퓨즈는 PIQ 물질로 절연되어 블로잉(Blowing) 후 커팅된 퓨즈의 양단이 전기적으로 연결되는 불량을 방지함으로써 후속 공정 중 HAST(Highly Accelerated Stress Test) 신뢰성 테스트에서의 불량을 방지하는 반도체 소자의 제조 방법을 제공한다.
Patent KR-20110013881-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: KIM CHI SIK
IPC: C09K11/06
Filed: 2009-08-04
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency and lifetime property, and to manufacture an organic light emitting diode device with excellent driving durability. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. An organic electroluminescent device using the same comprises a first electrode, a second electrode, and a monolayer or more of organic material layer interposed between the first electrode and the second electrode. The organic layer comprises at least one organic electroluminescent compound and at least one dopant represented by chemical formulas 2 and 3.
Patent KR-20100023742-A (KR)
Title: Unsaturated polyester resin compositions for lamp reflectors and molded articles thereof, and lamp reflectors
Inventor: FUJITA HIDEKAZU
IPC: C08L67/03
Filed: 2009-08-07
Abstract: PURPOSE: An unsaturated polyester resin composition is provided to ensure excellent surface smoothness, dimension precision, heat resistance, mechanical strength, coating property and adhesion with a primer layer. CONSTITUTION: An unsaturated polyester resin composition for a lamp reflector comprises (a) unsaturated polyester formed by polycondensing polyhydric alcohol and unsaturated polybasic acid, (b) monomer or prepolymer of diallylphthalate, (c) cross-linking agent consisting of radical-polymerizable monomer excluding diallylphthalate, (d) polystyrene, (e) acrylic polymer, and (f) a low-shrinking agent consisting of a styrene-diene block copolymer and/or hydrogenated material or modified material.
Patent KR-20110015856-A (KR)
Title: Compressor
Inventor: LEE KANG WOOK
IPC: F04C18/356
Filed: 2009-08-10
Abstract: PURPOSE: A compressor is provided to prevent lateral vibration by preventing eccentric rotation. CONSTITUTION: A compressor comprises a sealed container, a stator, a fixing member, and a rotating member. The stator is fixed to the inner surface of the sealed container. The fixing member comprises a fixed axis(141) fixed to the sealed container and an eccentric portion(142). The rotating member comprises a rotor(131), a cylinder(132), and a vane(133). The rotor rotates around the fixing member by the mutual electromagnetic force with the stator. The cylinder is laminated in the rotor to rotate with the rotator and has a compression space. The vane partitions the compression space between the eccentric portion and the cylinder into a refrigerant suction pocket and a compression pocket.
Patent KR-20110016348-A (KR)
Title: Multistage amplifying circuit
Inventor: CHOI MICHAEL
IPC: H03F3/68
Filed: 2009-08-11
Abstract: PURPOSE: A multistage amplifying circuit is provided to minimize the distortion of the output voltage of the multistate amplifying circuit by eliminating memory defect which is capable of generating between a first stage amplifier and a second state amplifier. CONSTITUTION: A first amplifying circuit(112) samples a first analog voltage. The first amplifying circuit amplifies a difference value of the first analog voltage and a first digital voltage. A second amplifying circuit samples a second analog voltage. The second amplifying circuit amplifies a difference value of the second analog voltage and a second digital voltage. A sharing amplifier(120) receives the output voltage of the first amplifying circuit and the output voltage of the second amplifying circuit. The sharing amplifier resets the output voltage of the first amplifying circuit. The sharing amplifier determines an output voltage using the second amplifying circuit.
Patent KR-20110018178-A (KR)
Title: Compound isolated from the bark of phellodendron amurense, isolating method of thereof and application
Inventor: LEE HAK JU
IPC: C07D491/147
Filed: 2009-08-17
Abstract: PURPOSE: A compound isolated from Phellodendron amurense bark is provided to ensure antioxidation and whitening and to prevent senile pigmentation. CONSTITUTION: A compound isolated from Phellodendron amurense bark is selected from structural formulas 1-5. A method for isolating Phellodendron amurense bark comprises: a step of extracting Phellodendron amurense bark using distilled water and concentrating to obtain the concentrate of Phellodendron amurense bark; a step of fractioning the concentrate of Phellodendron amurense bark with a water soluble part; a step of performing column chromatography of the concentrate to obtain lysate of PAW-1 to PAW-3; and a step of performing column chromatography of PAW-1 to PAW-3 using a solvent of MeOH-H_2O(1:1, 1:3, v/v) to obtain protocatechuic acid of structural formula 2 from PAW-3-2, vanillic acid of structural formula 3 from PAW-3-31, or ferulic acid of structural formula 1 from PAW-3-32.
Patent KR-20100027011-A (KR)
Inventor: NAGASE HIROYUKI
IPC: G03F1/50
Filed: 2009-08-26
Abstract: PURPOSE: A photomask blank and a photomask using the same are provided to ensure high sensitivity and excellent storage stability, high resolution, and excellent linearity of image edge portion. CONSTITUTION: A photomask blank comprises a photosensitive layer containing light shielding materials, sensitive dyes, photopolymerization initiators, ethylenically unsaturated compounds, and binder polymers on a transparent substrate; and an oxygen barrier layer with oxygen permeability at 25°C of 50ml/m^2·day·atm or more and 500ml/m^2·day·atm or less. The film thickness of the oxygen barrier layer is 0.05μm or more and 1.5μm or less.
Patent KR-20110023980-A (KR)
Title: Multi-way discharge type air conditioner
Inventor: HUR DONG CHUL
IPC: F24F1/00
Filed: 2009-09-01
Abstract: PURPOSE: A multi-way discharge type air conditioner is provided to rapidly make an agreeable indoor space by forming a secondary air blowing port on the front side of the main body. CONSTITUTION: A multi-way discharge type air conditioner comprises a secondary air blowing port(115), a door plate(140), a front panel(150), an elevating part, and an elastic member. The supplementary air blowing port is installed in the top end of the main body. The door plate is installed in the front side of the main body and has a connector(142) connected with the supplementary air blowing port.
Patent KR-20110024432-A (KR)
Title: Shield can for camera module
Inventor: KIM HYUN JIN
IPC: H04N5/225
Filed: 2009-09-02
Abstract: PURPOSE: A shield can for a camera module is provided to easily emit the heat of the camera module to the outside by using a lateral opening unit. CONSTITUTION: An upper surface unit(110) is arranged at an upper portion of a camera module(200), and plural lateral units(130) are bent from the upper portion. The plural lateral modules are arranged at the lateral plane of the camera module, and one or more that one lateral opening(140) is formed in at least one lateral unit. The lateral opening is formed in polygonal shape.
Patent KR-20110026743-A (KR)
Title: Decompressing valve and high pressure tank adopting the same
Inventor: CHOI SANG SUB
IPC: F17C5/06
Filed: 2009-09-08
Abstract: PURPOSE: A pressure reducing valve and a high-pressure tank using the same are provided to minutely adjust the amount of discharged materials using an adjusting cap. CONSTITUTION: A pressure reducing valve comprises a body, a filling valve unit, a nozzle bar, and a pressing unit. The body has an outlet passage(18) and an outlet connected to the outlet passage. The outlet passage is separated from a main passage(P1). The filling valve unit fills a high-pressure container with materials through a filling passage(P2) and prevents the filled materials from being discharged. The nozzle bar opens and closes a nozzle hole(17). The pressing unit vertically slides the nozzle bar by pressing the nozzle bar.
Patent KR-20110029294-A (KR)
Title: Video encoding apparatus
Inventor: HAN JIN HO
IPC: H04N7/32
Filed: 2009-09-15
Abstract: PURPOSE: A video encoding apparatus is provided to reduce the amount of data transmitted and received between a frame memory and an image encoding apparatus. CONSTITUTION: A coarse-grain motion estimation unit(110) performs coarse-grain motion estimation based on a current MB(Macro Block) and the SW(Search Window) regions of the current MB. A fine-grain motion estimation & motion compensation unit(111) performs fine-grain motion estimation and motion compensation based on the output of the coarse-grain motion estimation unit, a previous MB, the SW region of the previous MB, and the peripheral pixels of the SW region of the previous MB. Based on the previous MB, the fine-grain motion estimation and the output of the motion compensation unit, an encoding unit performs an encoding operation for an image.
Patent KR-20110031685-A (KR)
Title: System for controling function using smart card of portable device and method therefor
Inventor: PARK SUNG HO
IPC: H04W4/14
Filed: 2009-09-21
Abstract: PURPOSE: A system and a method for controlling a function of a portable terminal using a smart card are provided to prevent RF communication with a payment device and a smart card if a battery is discharged by enabling a smart card to sense whether the battery of the portable terminal is discharged or not. CONSTITUTION: A smart card(200) is connected to a payment device(100) to receives payment request information according to performance of electronic payment settlement. The smart card converts the payment amount settlement information into a SMS type. The smart card applies the converted payment amount settlement information to a user terminal(300). If a power supply is stopped from a battery of the user terminal, the smartcard blocks an RF communication with the payment device.
Patent KR-20110032250-A (KR)
Title: Method for auto focusing, medium for recording the method and apparatus applying the method
Inventor: KOH SUNG SHIK
IPC: H04N5/225
Filed: 2009-09-22
Abstract: PURPOSE: An automatic focusing control method, a recording medium recoding the method, and an automatic focusing control apparatus thereof are provided to supply a photographed image of low contrast image. CONSTITUTION: A focus value is deducted about the inputted image(S13). The deducted focus value is standardized(S14). A focus graph is generated as the standardized focus value(S15). The focus graph is compared with a reference graph(S16). The focus graph pattern is similar to a point light source graph pattern. The minimum value of the focus graph is deducted to the focus value of the state where the focus hits(S17).
Patent KR-20100038054-A (KR)
Title: Rechargeable battery
Inventor: KIM JIN HEE
IPC: H01M50/574
Filed: 2009-09-25
Abstract: PURPOSE: A rechargeable battery is provided to prevent the cut off of current and the breaking of vent, thereby improving reliability and safety. CONSTITUTION: A rechargeable battery(100) comprises: an electrode assembly(110) comprising a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode, the positive electrode comprising a current collector and a positive active material coupled to the current collector, wherein the positive active material is a lithium-nickel-cobalt-manganese oxide(NCM)-based positive active material; a case(120) containing the electrode assembly; and a cap assembly(140) coupled to the case, the cap assembly comprising a vent plate(160) having a notch(163) configured to fracture the vent plate due to a predefined vent fracture pressure B inside the case and a current interrupt portion configured to interrupt electrical connection due to a predetermined current interrupt pressure A inside the case, characterized in that a ratio of the current interrupt pressure A and the vent fracture pressure B satisfies the following equitation: A/B = 1.22 - 0.39X + D (-0.08<=D<=0.08), wherein A represents the current interrupt pressure measured in kgf/cm^2 of the current interrupt portion; B represents the vent fracture pressure measured in kgf/cm^2 of the notch, X represents a capacity of the rechargeable battery measured in Ah, and D is a factor within the range of -0.08 <= D <= 0.08.
Patent KR-20110035246-A (KR)
Inventor: LEE KYU WON
IPC: C09J131/04
Filed: 2009-09-30
Abstract: PURPOSE: A composition of an ethylene-vinyl acetate copolymer for sealing a solar cell is provided to ensure excellent initial adhesive strength and low adhesive force change rate and to prevent the separation of upper and lower panels and the degradation of power generation efficiency. CONSTITUTION: A composition of an ethylene-vinyl acetate copolymer for sealing a solar cell comprises 100 parts by weight of an ethylene-vinylacetate copolymer, based on 100 parts by weight of an ethylene-vinylacetate copolymer, 0.6~1.0 parts by weight of silane coupling agent and 0.1~5 parts by weight of cross-linking agent. The ethylene-vinylacetate copolymer has the vinyl acetate content of 20~35 weight%.
Patent KR-20110042783-A (KR)
Title: A defend oneself with gas injection ability
Inventor: YUN GYEONG SEON
IPC: F41B15/00
Filed: 2009-10-20
Abstract: PURPOSE: An alarm device for self-defense with a tear gas gun function is provided to enable a user to get rid of a pervert by discharging medicine materials and strong alarming sounds. CONSTITUTION: An alarm device for self-defense with a tear gas gun function comprises a compressed air container(20), a medicine container(30), a discharge operation unit(40), an alarm unit(50), and a lock unit(60). The compressed air container injects compressed air through a nozzle(21). The medicine container injects high-pressure medicine materials through an injection nozzle(31). The discharge operation unit is rotatably connected to one top of a case through a hinge pin(41). The alarm unit is accepted in the inner space(44) of the discharge operation unit. When the push unit of the discharge operation unit presses the nozzle, alarming sounds are generated in a vibrating plate(51) and are amplified through a funnel unit(52).
Patent KR-20110043931-A (KR)
Title: The device and method for fortune-telling by yukhyo divination and taro divination in electroencephalogram stability inducement method and the above electroencephalogram stability inducement status
Inventor: SHIN SANG HOON
IPC: A61M21/02
Filed: 2009-10-22
Abstract: PURPOSE: A method for inducing electroencephalogram stability, and a device and a method for fortune-telling are provided to facilitate emotion stability and to improve concentration. CONSTITUTION: A method for fortune-telling in electroencephalogram stability inducement status induces brain wave stability through inducement of the eye movement by displaying a cursor moving along a fixed figure shape on a screen. A device for fortune-telling is equipped with: an input unit in which the measured brain is input; and a reference brain wave storage unit storing the reference brain wave level of alpha wave, theta wave, and delta wave.
Patent KR-20110044096-A (KR)
Title: Apparatus for collecting sample
Inventor: KIM YANG WOO
IPC: G01W1/02
Filed: 2009-10-22
Abstract: PURPOSE: A device for collecting a sample is provided to enhance the reliability of collecting by simultaneously measuring and accurately supplying a collected point and weather information when the sample is collected. CONSTITUTION: A device for collecting a sample comprises a housing(10), a closed cover(20), a sample bag(60), a vacuum generating unit, a control unit(100) and a weather-information measuring unit(70). The top of the housing is open, and the housing comprises a holding unit. The closed cover is coupled to the top of the housing. The sample bag is held in the housing and collects a sample during standby. The vacuum generating unit enables the inside of the housing to become vacuum. The vacuum generating unit collects the sample in the sample bag. The control unit controls the driving of the vacuum generating unit. The weather-information measuring unit is held in the housing.
Patent KR-20110045585-A (KR)
Title: Method and apparatus for key management of smart-card
IPC: G06Q20/38
Filed: 2009-10-27
Abstract: PURPOSE: A method and apparatus for managing a key of a smart-card are provided to prevent the authority for a key associated with a smart key from being independently assigned only to a certain organization. CONSTITUTION: A transmission and reception unit(100) transmits and receives smart card related data to and from the servers of agencies of each step corresponding to a life cycle of a smart card. A control unit(200) generates a transport key and a master key based on a seed value received from the servers through the transmission and reception unit to prevent the independency and denial of the key of the smart card. The control unit generates a sub key value related to a master key and the generated transport key. The control unit transfers the generated sub key value to the servers through the transmission and reception key.
Patent KR-20110048102-A (KR)
Title: Optical wiring board and manufacturing method thereof
IPC: G02B6/13
Filed: 2009-11-02
Abstract: PURPOSE: An optical board and a manufacturing method thereof are provided to surround a clad layer with an insulating layer, thereby preventing cracks on the interface between a clad layer and an insulating layer when the optical board is bent or twisted. CONSTITUTION: A method for manufacturing an optical board comprises the following steps. A wiring groove is formed on a base substrate(S110). The wiring groove is filled with a first clad material to form a first clad layer(S120). A penetration hole corresponding to the wiring groove is formed on a middle insulating layer. The middle insulating layer is laminated on the base substrate(S130). A core unit is formed on the first clad layer(S140). The penetration hole is filled with a second clad material to form a second clad layer covering the core unit(S150). A cover insulating layer covering the second clad layer is laminated on the middle insulating layer(S160).
Patent KR-20110048295-A (KR)
Title: The gaseousness type mat
IPC: A47C27/00
Filed: 2009-11-02
Abstract: PURPOSE: A gas type mat is provided to supply heat to the inside of the mat and also to supply cool air to the mat by inhaling the cool air of an air conditioner. CONSTITUTION: A gas type mat comprises: a through-hole(54) formed inside a mat; an elastic leg(52) formed in the lower part of the mat; an insertion slot(53) formed in the side of the mat; a mat block(50) in which a plurality of blocks are combined; a connection plate(60) in which a coupling protrusion is formed; a blocking plate(62) in which a blocking protrusion is formed; a gas circulation unit which supplies gas to a mat block; and a housing equipped with an impeller.
Patent KR-20090130356-A (KR)
Title: Method for learning language
Inventor: CHOI JEONG IM
IPC: G09B19/06
Filed: 2009-11-09
Abstract: PURPOSE: A language learning method is provided to increase language learning effect by clearly confirming wrong parts or emphatic parts in a language learning process. CONSTITUTION: A database part(103) stores study contents. The study content comprises second language sentence data, first language sentence data, mnemonic sentences expressing second language sentence data as a first language or special symbols, a sound according to character, and drawings and video files. A learner selectively inputs the first language and the second language through an input unit(107). The first language and the second language are inputted to the input unit. The second language is reminded through the indicated mnemonic sentence. A display unit(105) displays the mnemonic sentence saved in the database part to the learner. The display unit outputs voice about second language or images as well as characters. A controller(101) controls the database part, the input unit, and the display unit.
Patent KR-20110055030-A (KR)
Title: Vote system and rf tag vote paper
Inventor: KIM KYOUNG JOONG
IPC: G06K17/00
Filed: 2009-11-19
Abstract: PURPOSE: A voting system and an RF tag paper are provided to quickly poll a voting result. CONSTITUTION: A voting paper(100) includes an RF-TAG. Candidate information is inputted to the RF-TAG in advance. The RF-TAG voting paper is put into an RF-TAG recognition ballot box(510). The RF-TAG recognition ballot box comprises an illegal voting reading module(520) and a second RF reader(530). A server(540) polls voting result information in real time. The server transmits the voting result information to a central collection state.
Patent KR-20110055215-A (KR)
Inventor: JEONG HYOKYUNG STELLA
IPC: G06Q50/20
Filed: 2009-11-19
Abstract: PURPOSE: An online carrier aptitude testing method and system thereof which uses multiple intelligences are provided to comprehensively recognize private vocational aptitude and vocational performance related capability by analyzing a personal multiple intelligence pattern and a result-centered/management-centered pattern. CONSTITUTION: A test question inspecting multiple intelligence is supplied(S400). If the reply of a testee about items is selected, the reply is stored to a reply database(S410). The reply of the test question is removed(S440). The reply which the noise is removed is classified as multiple intelligence. One of specific measurement items is mapped to the reply(S450). The scores of replies are totaled(S460).