baber/WOPTO huggingface dataset:
Patent KR-20120025156-A (KR)
Title: Surface finishing method for exterior of injection-molded product
Inventor: PARK JONG BAE
IPC: G03F7/20
Filed: 2010-09-07
Abstract: PURPOSE: A method for treating the external surface of an extruded product is provided to facilitate the various external design of the extruded product by depositing patterns on the extruded product based on metallic materials. CONSTITUTION: A method for treating the external surface of an extruded product includes the following: a metallic layer is formed on the external surface of an extruded product(12); a photoresist layer is formed on the metallic layer(13); a photo-mask is arranged on the photoresist layer; the photoresist layer is irradiated with light; and an etching process is implemented to eliminate the remaining part of the metallic layer, except for a part corresponding to the patterns of the photo-mask, and the entire photo-sensitive layer(15).
Patent KR-20110130330-A (KR)
Title: A frequency-phase-locked loop with a self-noise suppressing voltage controlled oscillator
Inventor: CHOI YOUNG SHIG
IPC: H03L7/099
Filed: 2010-09-07
Abstract: PURPOSE: A frequency-phase-locked loop with a self-noise suppressing voltage controlled oscillator is provided to drastically reduce the capacitance of a capacitor of a loop filter, thereby easily forming a PLL in one chip. CONSTITUTION: A phase-frequency detector(100) compares the phase of an input clock with the phase of a feedback flock to output an up-signal or a down-signal. The input clock is assigned to a frequency-phase-locked loop. A charge pump(200) outputs a current in proportional to the up-signal and the down-signal. A loop filter(300) smoothes a current outputted from the charge pump to output a voltage. A voltage controlled oscillator(400) outputs a frequency based on a voltage outputted from the loop filter. A frequency demultiplier(500) demultiplies an output frequency of the voltage controlled oscillator to feed the demultiplied frequency to the phase-frequency detector. A frequency-voltage transformer(600) generates a voltage corresponding to the output frequency of the voltage controlled oscillator. The frequency-voltage transformer feeds the generated voltage back to the voltage controlled oscillator to cancel noise of the voltage controlled oscillator.
Patent KR-20100105827-A (KR)
Inventor: LIM HYOUNG TAEK
IPC: F15B13/02
Filed: 2010-09-08
Abstract: PURPOSE: A hydraulic distributor for reinforcing lightweight of a crane grab with reduced inertial oscillation is provided to improve the service life of the distributer even if a crane grab is operated in an unfavorable condition. CONSTITUTION: A hydraulic distributor for reinforcing lightweight of a crane grab with reduced inertial oscillation comprises a hydraulic partition wall. The hydraulic partition wall is formed inside an outer skin(41) of the distributor. A releasing hydraulic space is formed on the top of the hydraulic partition wall. A grabbing hydraulic space is formed in the bottom of the hydraulic partition wall.
Patent KR-20120026843-A (KR)
Title: Manufacturing method of nox gas sensor and nox gas sensor used thereby
Inventor: JO TAE JIN
IPC: G01N27/407
Filed: 2010-09-10
Abstract: PURPOSE: A manufacturing method of a nitrogen oxide gas sensor and a nitrogen oxide gas sensor manufactured thereby are provided to control the sensing sensitivity of a metal oxide electrode by controlling the size and number of pores formed in the metal oxide electrode. CONSTITUTION: A manufacturing method of a nitrogen oxide gas sensor is as follows. An oxygen-ion conductive green sheet(601) is prepared. Paste containing first powder(111), second powder(112), and binder is prepared. The paste is spread on the green sheet. The green sheet is sintered to form an oxygen-ion conductive solid electrolyte. The paste is sintered to form a metal oxide electrode touching the solid electrolyte.
Patent KR-20120029056-A (KR)
Inventor: BAE SEOK HYEON
IPC: A47B77/00
Filed: 2010-09-16
Abstract: .
Patent KR-20120032258-A (KR)
Title: Gallium nitride based semiconductor device and method of manufacturing the same
Inventor: LEE JAE HOON
IPC: H01L29/872
Filed: 2010-09-28
Abstract: PURPOSE: A gallium nitride type semiconductor device and a manufacturing method thereof are provided to improve current spreading effects by bonding an aluminum gallium nitride layer and a gallium nitride layer. CONSTITUTION: An aluminum gallium nitride layer(200) is arranged on a substrate. The substrate includes one or more elements among Al-Si, Si, Cu, Ni, W, Al, Cr, and combination thereof. A gallium nitride layer(300) is arranged on the aluminum gallium nitride layer. An electrode layer arranges a Schottky contact on the gallium nitride layer. The substrate and the aluminum gallium nitride layer arrange an ohmic contact.
Patent KR-20120032820-A (KR)
Title: Solid polymer electrolyte composition and electrochromic device using the same
Inventor: YOO KYOUNG WOOK
IPC: C08F220/18
Filed: 2010-09-29
Abstract: PURPOSE: A polymer electrolyte composition is provided to have fast polymerization, to easily control the reaction rate and the curing degree of polymerization thereby obtaining moderate physical strength, and to have low volume contraction or expansion degree thereby maintaining stability of a product and a manufacturing process. CONSTITUTION: A polymer electrolyte composition comprises a copolymer, a polymerization initiator, and metal salt. The copolymer comprises a compound in chemical formula 1, a compound having an unsaturated bond and a carboxylic acid group per one molecule, a compound having an unsaturated bond which is capable of copolymerizing with the compounds above, and a compound having an unsaturated bond and an epoxy group per one molecule. In chemical formula 1, R1 is hydrogen or an methyl group, and R2 is a substituted or unsubstituted C1-6 alkyl group or alkenyl group.
Patent KR-20120037728-A (KR)
Title: Adhesive composition for solar cell backside protective sheet and solar cell backside protective sheet
Inventor: SONG SEUNG WON
IPC: C09J7/02
Filed: 2010-10-12
Abstract: PURPOSE: An adhesive composition is provided to improve the productivity of spreading process, and to maintain adhesion under severe condition of high temperature, and high humidity. CONSTITUTION: An adhesive composition comprises a carboxy group-containing acrylic copolymer, a polyol, a crosslinking agent, and a catalyst. The acrylic copolymer is copolymer of a C4-12 alkyl(meth)acrylate monomer, and a carboxylic-containing polymerizable monomer. The weight average molecular weight of the carboxylic-containing polymerizable monomer is 100,000-1,700,000. The polyol is one or more kinds selected from a group consisting of polyacryl polyol, polyether polyol, polyester polyol, polycarbonate polyol, and polycaprolactone polyol.
Patent KR-20120041026-A (KR)
Title: 하이브리드 굴삭기의 선회 비상정지 장치 및 방법
Inventor: LEE JONG CHAN
IPC: E02F9/24
Filed: 2010-10-20
Abstract: 본 발명의 하이브리드 굴삭기의 선회 비상정지 장치 및 방법은, 엔진, 엔진보조전동기, 선회부, 선회용 전동기, 전동기 제어기, 축전장치, 전원차단장치, 감속기, 파킹 브레이크 및 하이브리드 굴삭기 제어기로 구성되어 있는 하이브리드 굴삭기에 있어서, 상기 굴삭기 제어기의 선회용 인버터와 분리된 상태로 설치되며, 상기 선회용 인버터와 연결시 저항을 발생시켜 폐 회로를 형성시키기 위한 비상정지용 저항 및, 상기 굴삭기 제어기의 선회용 인버터와 비상정지 스위치의 동작 여부를 감시하며, 비정상 동작 감지시 상기 전원차단장치를 동작시켜 상기 축전장치와 상기 선회용 인버터를 분리하고, 상기 선회 인터버와 상기 비상정지용 저항을 전기적으로 연결하여 폐 회로가 형성되도록 하는 비상정지 제어기를 포함한다. 
또한, 비상정지 제어기가 굴삭기 제어기의 선회용 인버터로부터의 신호 또는 운전자로부터 보내오는 비상정지 스위치 동작여부를 반복적으로 확인하는 제1단계와, 선회용 인버터의 고장 또는 비상 정지 스위치가 동작이 감지되면, 상기 비상정지 제어기가 전원차단장치를 동작시켜 축전장치와 선회용 인버터를 전기적으로 분리시켜 직류전원 스위치를 차단하는 제2단계와, 상기 선회용 인버터와 비상정지용 저항을 연결시켜 전기에너지가 흐르지 않도록 폐 회로를 형성시키는 제3단계와, 굴삭기 제어기에서 선회부의 선회속도가 기설정된 기준 선회속도에 도달했는지를 판단하는 제4단계 및, 상기 선회부의 선회속도가 상기 기준 선회속도에 도달하는 경우, 상기 굴삭기 제어기에서 파킹 브레이크로 신호를 인가하여 선회를 중지시키는 제5단계를 포함한다.
Patent KR-20120041354-A (KR)
Title: A day of the week terminal unit
Inventor: KWON YOUNG WOONG
IPC: G01D9/00
Filed: 2010-10-21
Abstract: PURPOSE: A terminal for a vehicle weekly usage system is provided to easily obtain driving information for a particular day without connecting to the ECU(Electronic Control Unit) terminal of a vehicle and to transmit data corresponding to whether a vehicle weekly usage system is observed or not to a sever by using a PC or cellular phone. CONSTITUTION: A terminal(8) for a vehicle weekly usage system comprises a timer(3), a sensing part(1), a detecting part(2), a central processing unit(4), a memory part(5), a signal output part(6), and an extraction part(9). The sensing part senses an electric change when starting or driving a vehicle. The detecting part transmits signals to the timer. The time data of the timer is transmitted to the central processing unit, thereby being saved in the memory part. The data saved in the memory is transmitted from the signal output part to the extraction part through cellular phone communication. The extraction part transmits the saved data to a desired sever(10).
Patent KR-20120043801-A (KR)
Title: Light-blocking member on street
Inventor: LEE JAE WON
IPC: E01F15/00
Filed: 2010-10-27
Abstract: PURPOSE: A light shielding member for a median strip is provided to reduce the fatigue of a driver and to enable the easy assembly and disassembly of the light shielding member. CONSTITUTION: A light shielding member for a median strip comprises a fixing unit(100), a coupling/supporting unit(200), a light shielding unit(300), and a cover(400). The fixing unit is fixed to the top of a median strip. The coupling/supporting unit is upward extended from the fixing unit and has a fixed protrusion(230). The light shielding unit has a fixing insertion hole in which the fixed protrusion of the coupling/supporting unit is inserted. The cover has a cover protrusion(420) coupled to the light shielding unit.
Patent KR-20110047989-A (KR)
IPC: A01P7/04
Filed: 2010-10-28
Abstract: PURPOSE: A composition for preventing pest, containing ester compound A and ester compound B is provided to ensure excellent pest prevention effect. CONSTITUTION: A composition for preventing pest contains complex of an ester compound of chemical formula I(ester compound A) and an ester compound of chemical formula II(ester compound B) as an active ingredient. The weight ratio of ester A and ester II is 50:1-1:50. A method for preventing pest is performed by spraying effective amount of the complex to pest or pest habitat. The pest is harmful arthropod.
Patent KR-20120044758-A (KR)
Title: Phosphorescent material for organic electroluminescent device
Inventor: OH HYOUNG YUN
IPC: C09K11/06
Filed: 2010-10-28
Abstract: PURPOSE: Phosphorescent material is provided to increases luminous efficiency of organic electroluminescent device because of having high triplet energy higher than 2.8 eV, thereby preventing the degradation of energy efficiency of an organic electroluminescence device. CONSTITUTION: Phosphorescent material is in chemical formula 1. In chemical formula 1, X1, X2, X3, Y1, Y2, Y3, Z1, Z2 and Z3 is respectively selected from carbon or nitrogen, at least one of them is nitrogen, R1, R2 and R3 is respectively selected from hydrogen, fluorine, chlorine, an aliphatic compound, an aromatic compound, an alkyl silyl compound, an aryl silyl compound, an alkoxy compound, an aryloxy compound, an alalkyl phosphoryl group, an alkyl sulfurly group, an aryl sulfurly group, an alkyl amino group, and an aryl amino group.
Patent KR-20110049719-A (KR)
Title: Ternary content addressable memory
Inventor: HONG SANG HOON
IPC: G11C15/00
Filed: 2010-11-03
Abstract: PURPOSE: A ternary content addressable memory is provided to reduce power consumption by reducing the number of a transistor. CONSTITUTION: In a ternary content addressable memory, first and second transistors(M1, M2) are activated by a word line. The first and second transistors intercept the stored data. The stored data is inputted through first and second bit lines A third transistor(M3) stores first data. A fourth transistor(M4) stores second data. A comparison circuit unit(120) compares the first and second comparison data with the data stored in the third and fourth transistor.
Patent KR-20110053197-A (KR)
Title: Actuator
Inventor: FUKANO YOSHIHIRO
IPC: H02K7/10
Filed: 2010-11-12
Abstract: PURPOSE: An actuator is provided to stably displace a displacing body along the axial direction of a main body by detachably arranging a guiding unit, equipped with a pair of guiding rods, on a cylinder body. CONSTITUTION: A displacing unit includes a displacing body which is displaced along the axial direction of a main body(12). A guiding unit(26) includes a main guiding part(94), guiding axises(98a, 98b), and connecting unit(100). The main guiding part includes a through hole(108) which passes through the orthogonal direction with respect to the axial line of the guiding axises. The guiding unit is detachable arranged with respect to the main body.
Patent KR-20120052118-A (KR)
Title: H1n1 antivirus active components extracted from brassica juncea, products containing the same and a method of extracting the same
Inventor: PAIK HYUN DONG
IPC: A61P31/12
Filed: 2010-11-15
Abstract: PURPOSE: A method for extracting H1N1 active ingredients from Brassica juncea seeds using subcritical water is provided to ensure antiviral activity. CONSTITUTION: A Brassica juncea seed extract has H1N1 antiviral activity. A food contains the extract. A pharmaceutical composition with H1N1 antiviral activity contains the extract as an active ingredient. A feed for animal contains the extract. A H1N1 antiviral active ingredient is extracted using subcritical water at 190°C and 500 psi. The pharmaceutical composition is manufactured in the form of a tablet, soft capsule, hard capsule, liquid, and suspension.
Patent KR-20100129260-A (KR)
Title: Planar heating element and method for manufacturing it
Inventor: LEE SEUNG WOOK
IPC: H05B3/10
Filed: 2010-11-19
Abstract: PURPOSE: A planar heating element and a method for manufacturing it are provided to prevent electric field from emitting outside by including an additional sheets comprised of a conductive material. CONSTITUTION: A base sheet(10) is comprised of a insulating material. Heating elements(211,221) are formed on a base sheet as a designated pattern. The first electrode(110) supplies positive voltage to one end of the heating element. A second electrode(120) supplies negative voltage to the other end of the heating element. Silver pastes(310, 320) are parallel with each other in lower part of the first and second electrodes.
Patent KR-20120055089-A (KR)
Title: Method for parallel type collision detection and method for parallel type distance computation by using load balancing
Inventor: KIM YOUNG JUN
IPC: G06F17/00
Filed: 2010-11-23
Abstract: PURPOSE: A parallel type collision detection method using load distribution and a parallel type distance calculating method are provided to calculate proximity of rigid objects in parallel in real time. CONSTITUTION: When a CPU visits a BVTT(Bounding Volume Traversal Tree), a node of a tree is an internal node. The CPU visits a child node of the internal node when two BV(Bounding Volume)s are overlapped in a node. When the CPU visits the BVTT, the node of the tree is a terminal node. When collision units in the terminal node are overlapped, the CPU stores the collision units in the terminal node. The CPU predicts the number of child nodes that the CPU visits.
Patent KR-20120055301-A (KR)
Title: Design method of asymmetry tire for high speed traveling
Inventor: KIM HO SOO
IPC: B60C3/06
Filed: 2010-11-23
Abstract: PURPOSE: A method for designing an unsymmetrical tire for high speed traveling is provided to reduce accidents like exfoliation or crack of sidewall and bead . CONSTITUTION: A method for designing an unsymmetrical tire for high speed traveling is as follows. The slope value of an inside bead portion(3a) strongly forms the rigidity of the inside bead portion. The slope value of outside side bead portion(3b) is designed to have stability. The interval of the inside side bead portion is designed in order to be within the range of 7-15 mm based on the normal interval between inside and outside bead portions. The interval of the outside side bead portion is designed in order to be within the range of 0-10 mm based on the normal interval between inside and outside bead portions.
Patent KR-20120057179-A (KR)
Inventor: KIM BO RA
IPC: G02F1/13357
Filed: 2010-11-26
Abstract: 본 발명은 다공성 층을 갖는 광학 시트를 구비한 액정표시장치의 백 라이트 유닛에 관한 것이다.  본 발명에 의한 액정표시장치용 백 라이트 유닛은 적어도 하나 이상의 다공성 필름들이 적층된 광학 시트; 상기 광학 시트 아래에 배치된 도광판; 상기 도광판의 측면 및 하면 중 적어도 어느 한 면에 배치된 광원; 그리고 상기 도광판 아래에 배치된 반사판을 포함한다.  본 발명은  제조 단가가 낮으면서 확산 및 집광 기능을 동시에 제공하는 광학 시트를 구비한 백 라이트 유닛을 제공할 수 있다.
Patent KR-20120076522-A (KR)
Title: System for handling text based on vector image of supply publish on demand and method therefor
Inventor: JUNG BYUNG WAN
IPC: G06Q50/10
Filed: 2010-11-29
Abstract: PURPOSE: A vector-image based text processing system which supplies an on-demand publication and a method thereof are provided to work on a web server not the computer of a user, thereby blocking the occurrence of license expense to use various fonts. CONSTITUTION: A client(100) transmits inputted text information and an arrangement image file to an editing server(200). The client creates editorial information. The editing server creates a vector image file corresponding with the text property of the text information. The editing server converts the file format of the arrangement image file. The editing server edits the vector image file and the converted arrangement image file for the vector image file and the converted arrangement image file to have a size and a location corresponding with the editorial information.
Patent KR-20120058936-A (KR)
Title: Liquid Splitter
Inventor: LEE BYEONG KYEOM
IPC: B67D3/00
Filed: 2010-11-30
Abstract: PURPOSE: An apparatus for distributing liquid is provided to adjust the various supplying ratio of liquid by automatically controlling the opening and the closing of a valve part. CONSTITUTION: An apparatus for distributing liquid includes an introducing pipe(110), a housing(120), a perforated plate, a plurality of partition parts(140), a plurality of branched parts(150), and a valve part(160). The introducing pipe introduces liquid into the housing. The perforated plate is horizontally arranged in the hosing and divides the housing into an upper space(121) and a lower space(122). The perforated plate descends the liquid at a pre-set ratio. The partition parts distribute the liquid in the lower space. The branched parts discharge liquid to outside. The valve part opens and closes the branched parts.
Patent KR-20120063046-A (KR)
Title: Activated carbon and activated carbon kind reduction and exclusion plan of water purification system
Inventor: YUN HYUN JA
IPC: B01D35/00
Filed: 2010-12-07
Abstract: PURPOSE: A method for reducing and eliminating activated carbon(s) from purified water in a water purifying system is provided to facilitate an activated carbon reducing and eliminating operation with respect to activated carbon particles of various sizes. CONSTITUTION: A water purifying system includes a water purifying filter part(11) and an activated carbon eliminating filter(12). The water purifying filter part includes at least one filter purifying water. A filter including at least one activated carbon components is arranged in the water purifying filter part. The activated carbon eliminating filter eliminates activated carbon particles from purified water. The activated carbon eliminating filter is one selected from a microfiltration membrane, an ultrafiltration membrane, a reverse osmosis membrane, and a nanofiltration membrane. The water purifying filtering part is composed of at least one filtering filter, at least one carbon filter, and at least one membrane filter.
Patent KR-20120064353-A (KR)
Title: The method of drawing adjacency model
Inventor: KIM DONG SUNG
IPC: G06T17/05
Filed: 2010-12-09
Abstract: PURPOSE: An adjacency model drawing method on an analytical plotter is provided to enable users to accurately and effectively draw an adjacency model on the analytical plotter. CONSTITUTION: An adjacency model drawing method on an analytical plotter comprises the following steps: generating an aerial photo model(S420); performing an expression work on the aerial photo model(S430); performing an adjacency model work to the aerial photo model(S460); saving a first adjacency model obtained from the previous steps in a first adjacency model saving module; applying a received second adjacency model to the first adjacency model(S420); combining external input data to the first adjacency model(S470); and updating the first adjacency model.
Patent KR-20120065088-A (KR)
Title: Integrated receiving apparatus for vehicle and the apparatus's booting method
Inventor: LEE YONG JOON
IPC: G06F9/445
Filed: 2010-12-10
Abstract: PURPOSE: An integrated receiving apparatus for a vehicle and a booting method thereof is provided to reduce the feeder cable by simplifying the structure of the apparatus. CONSTITUTION: An integrated receiving apparatus for a vehicle comprises the following: LNAs(low noise amplifiers)(310-1, 310-2, 310-3, 310-4, 310-5) receiving different signals through an integrated antenna, and low noise amplifying the signal; plural receiving modules(320) connected to each LNAs, for receiving the different signals; and a communication module(330) transmitting the received signals to a head unit.
Patent KR-20120065865-A (KR)
Title: Terminal and method for providing augmented reality
Inventor: CHO YONG HOON
IPC: G06V30/224
Filed: 2010-12-13
Abstract: PURPOSE: Augmented reality providing terminal and method are provided to control the movement or the feature of an object using control information mapped on a predetermined domain. CONSTITUTION: An augmented reality providing terminal comprises the following: an object selection unit(150) reading an object corresponding to a marker recognized from a first marker recognition unit(130) from a memory unit(110), and reading control information for each portions on the object mapped on segments recognized by a second marker recognition unit(140) from the memory unit; an object controller(160) controlling the portions on the object based on the control information; and an image processing unit(170) synthesizing the object with the real world.
Patent KR-20120066872-A (KR)
Title: Method for increasing transformation efficiency of plants
Inventor: CHOI CHEOL
IPC: C12N15/65
Filed: 2010-12-15
Abstract: PURPOSE: A method for enhancing transformation efficiency in plants is provided to overcome production efficiency reduction in vine culture. CONSTITUTION: A method for enhancing transformation efficiency in plants comprises: a step of co-culturing plant cells and Agrobacterium; a step treating ethylene inhibitor and selection marker antibiotics to a medium; and a step of removing remaining Agrobacterium. The ethylene inhibitor is 0.001-0.05 mg/L of amino epoxy vinyl glycine(AVG). The selection marker antibiotic is 25-50 mg/L of kanamycin. The antibiotic is a mixture of cefotaxim and clavamox. The Agrobacterium is a gene for transforming into a plant. The gene is AFP(anti-freeze protein) gene. The plant is a grape.
Patent KR-20110114425-A (KR)
Inventor: TSAI HUE YEN
IPC: A63F13/45
Filed: 2010-12-22
Abstract: 본 발명은 복수의 사용자 단말기(개인용 컴퓨터들, 핸드헬드 휴대폰들, 기타)에 각각 링크되는 질문/답변 서버(Q & A 서버)에 적용되는, 온라인 게임의 질문을 분석, 매칭 및 전달하는 방법을 제공한다.  Q & A 서버가 사용자 단말기로부터 전송된 질문 신호를 수신하면, Q & A 서버는 질문 신호가 키워드 데이터베이스 내에 사전 설정된 키워드들 중 적어도 하나의 키워드를 포함하는지 여부를 판정하는 단계, 태그 데이터베이스로부터 키워드에 대응하는 속성 태그를 판독하는 단계, 사용자 데이터베이스 내의 복수의 사용자 계정에 사전 설정된 속성 태그들이 질문 신호에 대응하는 속성 태그와 매칭되는지 여부를 판정하는 단계, 및 질문 신호에 대응하는 속성 태그와 매칭되는 속성 태그들을 갖는 사용자 계정들에 대응하는 사용자 단말기들에게 질문 신호를 전송하는 단계를 실행한다.