baber/WOPTO huggingface dataset:
Patent KR-20100131296-A (KR)
Title: Method for forming metal wiring and printed circuit board prepared by using the same
Inventor: LEE YOUNG IL
IPC: H05K3/12
Filed: 2009-06-05
Abstract: PURPOSE: A method for forming a metal wiring and a printed circuit board prepared by using the same are provided to improve the sintering density of a metal wire by inputting a metal wire pattern into reduction solvent. CONSTITUTION: A metal wiring pattern is an ink composition including metal nano-particle and is formed on a substrate. The metal wiring pattern is dipped in a reduction solvent and is plasticized. The metal wiring is formed by a screen method, an inkjet printing method, a gravure method, a spray coating method or an offset printing method. The reduction solvent is selected from alcohol, organic acid, a mixture thereof.
Patent KR-20100132233-A (KR)
Title: Welding cable with easy to holder for the structure of grounding
Inventor: JUNG SUK HEE
IPC: H01R11/00
Filed: 2009-06-09
Abstract: PURPOSE: A grounding holder for a welding machine for easily connecting cable capable of pressurizing a grounding cable by using a connecting unit is provided to easily perform an assembly process of the grounding cable by using the connecting unit. CONSTITUTION: A grounding unit(10) includes a connecting unit(30) in which a branch protrusion is formed. The grounding unit equips a holder in the other end of the connecting unit. A pressurizing unit(40) includes a branch hole corresponding to the branch protrusion. A projected pressurizing protrusion is formed in one of a bottom side. A pressurizing groove equips a shape corresponding to the pressurizing protrusion.
Patent KR-20100133676-A (KR)
Title: Method of manufacturing non-volatile memory device using tilted ion implantation
Inventor: SUNG SUK KANG
IPC: H01L27/115
Filed: 2009-06-12
Abstract: PURPOSE: A non-volatile memory device manufacturing method using tilted ion implantation is provided to form the cell source/drain area and the peripheral area source/drain area with different doping concentration. CONSTITUTION: A memory cell array comprises a plurality of active areas defined by an element isolation region formed within a semiconductor layer(100). The semiconductor layer comprises a substrate including the semiconductor material, an epitaxial layer, a silicon-on-insulator layer, and/or a semiconductor-on-insulator layer.
Patent KR-20100135040-A (KR)
Inventor: KIM DU NAM
IPC: G06Q40/06
Filed: 2009-06-16
Abstract: 본 발명은 해외 투자 상장지수펀드에 대한 실시간 순자산가치 정보를 제공하는 단말기와 방법 및 이를 구현하는 프로그램이 기록되는 기록매체에 관한 것이다. 
     본 발명에 따른 해외 투자 상장지수펀드에 대한 실시간 추정 순자산가치 정보 제공 단말기의 일례는 (1) 거래소를 통해 공시되며 사무 수탁사 서버로부터 제공되는 해외 투자 상장지수펀드(Exchange Traded Fund; ETF)에 대한 전일 순자산가치(Net assets Value; NAV) 정보, (2) 데이터 판매자(Data Vendor) 서버로부터 본국 증권 거래소 영업일을 기준으로 제공되는 직전 영업일의 펀드 회계에 반영한 해외 투자 ETF의 추적대상 지수의 종가정보인 직전영업일지수 및 해외 투자 ETF의 추적대상 지수의 실시간 지수 또는 직전 지수 또는 추정된 실시간 지수 중 어느 하나를 포함하는 현재지수정보, (3) 외국환 중개 서버로부터 제공되는 해외 투자 ETF에서 투자한 해외 자산이 속하는 해당 국가의 전일환율정보 및 현재환율정보를 수신하는 정보 수신부; 직전영업일지수 및 현재지수정보를 이용하여 해외 투자 ETF의 추적대상지수 변동률인 로컬 상승률을 계산하는 로컬 상승률 계산부; 및 전일 NAV 지수 정보에 로컬 상승률을 반영하여 해외 투자 ETF에 대한 실시간 추정 NAV를 계산하는 NAV 계산부;를 포함한다. 
       
      상장지수펀드, 순자산가치, 환헤지
Patent KR-20100135997-A (KR)
Title: Manufacturing apparatus of bar rice cake for ddeokbokki
Inventor: KANG TAE SUK
IPC: A23L7/10
Filed: 2009-06-18
Abstract: PURPOSE: A manufacturing method of rice cake for stir-fried rice cake(tteokbokki) is provided to selectively insert filling material inside the rice case, and to maintain the bar shape. CONSTITUTION: A manufacturing method of rice cake for stir-fried rice cake(tteokbokki) comprises the following steps: mixing flour or rice powder with water using a rice cake raw material supply member(20), and extruding the mixture after steaming; dividing the rice cake material in a constant amount with a constant volume discharge member(30); and molding the rice cake material using a first molding member(40), and filling an internal material using a filling material supply member(50).
Patent KR-20100138385-A (KR)
Title: Cryogenic 2-piece ball valve
Inventor: KIM IL GUEN
IPC: F16K27/06
Filed: 2009-06-25
Abstract: PURPOSE: A two-piece ball valve for ultralow temperature is provided to prevent damage to a stopper for controlling the maximum rotation angle of a stem because the stopper is formed on the same axis as the stem and covered with a cap. CONSTITUTION: A two-piece ball valve for ultralow temperature comprises a body(100), a ball seat(310), an adapter seat(210), a stem, lower and upper stem seats(421,431), a limiting pin(440), a cap(600), and a handle seat(630a). An adapter(200) is connected to one side of the body. A ball(300) connected to the stem is installed inside the body. The ball seat and the lower and upper stem seats are made of a PCTFE(PolyChloroTri-FluoroEthylene) material so that the ball valve can be used in a ultralow-temperature and high-pressure condition. The adapter seat and the handle seat prevent a leakage. The limiting pin regulates the rotation angle of the stem. The cap is installed on the top of a head unit(100a) of the body.
Patent KR-20110002162-A (KR)
Title: Machining tool for tube sheet of heat exchanger
Inventor: JANG BYUNG BU
IPC: B23P23/00
Filed: 2009-07-01
Abstract: PURPOSE: A machining tool for tube sheets of a heat exchanger is provided to enable simple change of tools and expansion sockets without moving a tube sheet to other work table. CONSTITUTION: A machining tool for tube sheets of a heat exchanger comprises a headstock and a plurality of attachments. The headstock includes a spindle shaft which is rotated with a drive motor. The attachments selectively carry out drilling, boring, and milling of a tube sheet of a heat exchanger. The attachments comprise a first expansion socket(100) and second and third expansion sockets. The first expansion socket has a drill mounting part(120) in which a drill tool is inserted. The second expansion socket has a boring tool mounting part in which a boring tool is inserted. The third expansion socket has an end mill mounting part in which an end mill tool is inserted.
Patent KR-20110005168-A (KR)
Title: Secondary battery
Inventor: KWAG NO HYUN
IPC: H01M10/625
Filed: 2009-07-09
Abstract: PURPOSE: A battery pack is provided to enable easy assembly because an insulating plate is inserted in guide pins and to ensure high safety for heat generated in charging/discharging. CONSTITUTION: A battery pack(100) includes a plurality of battery cells(110), a case accommodating the plurality of battery cells, an insulating structure(170) covering the first outer side of the case. A plurality of guide pins are formed at in the first outer side of the case. A plurality of first coupling holes inserted in the first guide pins is formed on the first insulating structure.
Patent KR-20110005499-A (KR)
Title: Organic light emitting display and method thereof
Inventor: KWON OH JUNE
IPC: H05B33/10
Filed: 2009-07-10
Abstract: PURPOSE: An organic light emitting display apparatus and a manufacturing method thereof are provided to improve the deformation strength of a cut cross section by forming the convexo concave with a predetermined depth on the external surface of a substrate. CONSTITUTION: A first display panel(120) comprises a first pixel region(120a) and a first non-pixel region(120b). A second display panel(130) comprises a second pixel region(130a) and a second non-pixel region(130b). A buffer layer(121) is formed on a first substrate(110). A semiconductor layer(122a), a gate electrode(123a), and a source/drain electrode(124a) are formed on the buffer layer.
Patent KR-20110008692-A (KR)
Title: 수행과제 결제를 통한 전자상거래 기법
Inventor: LEE KWANG YONG
IPC: G06Q30/02
Filed: 2009-07-21
Abstract: 본 발명은 전자상거래 방법에 있어 효율적인 전자상거래 방법과 효율적인 마케팅 방법이 결합된 전자상거래 기법으로서, 다양한 수행 결제 방법을 등록하는 수순과 등록된 수행과제 결제서비스 노출위치 및 노출방법을 선택하는 수순과 노출방법에 있어 노출 위치와 노출 고객을 구분하는 수순과 수행 결과를 평가하는 수순 등으로 구성하여 인터넷 등을 통하여 진보된 전자상거래 모델을 제공하는데 그 특징이 있다. 
       
     온라인 마케팅 전자상거래, 수행과제 전자상거래, 무료 전자상거래
Patent KR-20110009777-A (KR)
Title: Test solution for evaluating membrane performance and performance evaluation method using it
Inventor: KANG SANG HYEON
IPC: B01D65/10
Filed: 2009-07-23
Abstract: PURPOSE: A test solution for evaluating membrane performance, and performance evaluation method using the same are provided to predict the durability of a purifier and early clogging in a field. CONSTITUTION: CaCl2 232.68 mg/mL, Mg(NO3)2 7.63 mg/mL, Sr(NO3)2 0.63 mg/mL, SiO2 16.02 mg/mL, NaHCO3 457.04 mg/mL, KHCO3 5.10 mg/mL, MgSO4 77.83 mg/mL, are added to pure water in a mixer. The mixture is uniformly mixed at room temperature. An artificially prepared water composite of 600ppm is fabricated. In order to evaluate membrane performance, the water composite passes through a membrane at 20~25°C in pH 6.0-8.4.
Patent KR-20110011273-A (KR)
Title: Hair ornament and manufacturing method thereof
Inventor: KIM HYEON CHANG
IPC: A44C25/00
Filed: 2009-07-28
Abstract: PURPOSE: A hair ornament and a manufacturing method thereof are provided, which reduce weight of a hair ornament and production cost. CONSTITUTION: A hair ornament comprises: a cubic main body in which an empty space is formed; a penetration hole(128) formed in one side of the main body; and a hair band(132) which is inserted into the penetration hole. A wearer can put the hair ornament on hair through the hair band. The empty space inside the main body is formed by combining each tetragonal side(122) of a regular hexahedron.
Patent KR-20110019485-A (KR)
Title: Workbench where the level control is possible
Inventor: KIM JIN YONG
IPC: B63B9/00
Filed: 2009-08-20
Abstract: PURPOSE: A height adjustable worktable is provided to reduce the time of a painting process by performing the painting work using blocks with various sizes and heights. CONSTITUTION: A height adjustable worktable comprises a working board(10), frames(20), a cut part, a moving member, and a lifting member. The frames support the working board. The cut part is formed in the working board. The moving member is accepted in the cut part and is vertically moved. The lifting member is formed in the bottom of the moving member and lifts the moving member. A protection net is formed along the edge of the moving member.
Patent KR-20110023454-A (KR)
Title: Backlight unit
Inventor: KIM JAE HWAN
IPC: G02F1/13357
Filed: 2009-08-31
Abstract: PURPOSE: A backlight unit is provided to feely select an assembly method according to an automatic or manual process and to reduce the volume thereof. CONSTITUTION: A backlight unit comprises: a bottom chassis(10); a lamp(20) installed at the bottom chassis; a reflection sheet(30) which allows the light of the lamp to progress toward a diffusion plate straightly; a side mold(40) which protects a socket unit of a lamp by being coupled to the bottom chassis; a middle mold(50) which is coupled to the bottom chassis and receives a display unit; and a top chassis(60) which encloses the middle mold and is fixed to the middle mold.
Patent KR-20090101876-A (KR)
Title: Drawing-out apparatus
Inventor: YOON TAE JEUNG
IPC: D04B15/38
Filed: 2009-09-07
Abstract: PURPOSE: A drawing device is provided to maintain thickness or a pattern uniformly of fabric or knitting weaved in a weaving part or a knitting part by supplying the same amount of lines provided to the weaving part or the knitting part. CONSTITUTION: A drawing device(100) supplies thin lines winded on a plurality of bobbins(70) respectively by pulling the thin lines. A manufacturing method of the drawing device includes the following steps of: mounting a driving gear(G1) on an output shaft(S) of a driving motor mounted on a base frame(F); mounting a disc(10) detachably on an outer surface of the driving gear; forming a groove part of a V-shape on an outer circumference; mounting a rotating bar(20) on a shaft prepared on a base frame pivotally; mounting a rod of a plunger by interposing a pin; mounting a pressure roller(30) on the rotating bar; forming an iron part having desirable size and a shape to be inserted into the groove part; and forming an outer circumference of the iron part to a radial shape.
Patent KR-20110027921-A (KR)
Inventor: JANG GEUM BONH
IPC: A47J43/04
Filed: 2009-09-11
Abstract: PURPOSE: A cold type mixing and flavoring device is provided to maintain freshness by uniformly maintaining the low temperature of a flavoring chamber. CONSTITUTION: A cold type mixing and flavoring device comprises a main body(10), a partition(26), a drive motor(30), a power transmission unit(32), and a cooling water circulating and supplying unit(40). The main body rotatably supports both sides of the center shaft of a drum(20). One side of a cooling passage of the partition is connected to a feeding hole(25) of the drum. A circulation pipe(28) is coupled to the other side of the cooling passage. The power transmission unit transfers torque from the drive motor to the center shaft of the drum. The cooling water circulating and supplying unit has a cooling water storage tank(41) and a recovery pipe(46).
Patent KR-20110029672-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: KIM HYUN JUNG
IPC: H01L29/78
Filed: 2009-09-16
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to form a spacer nitride film in a gate oxide film, thereby preventing adjacent storage electrode contact holes from being short-circuited. CONSTITUTION: An active area(1) comprises a bit line contact area(1a) and a storage electrode contact area(1b). A device separation film(2) defines the active area. A buried type gate(10) is buried in the active area and the device separation film. A spacer nitride film is formed on a sidewall of a bit line contact hole. A bit line contact plug(26) is buried in the bit line contact hole.
Patent KR-20110029851-A (KR)
Title: Controller for unit type free module cotrolling robot
Inventor: KIM DEUK KEUN
IPC: A63H17/39
Filed: 2009-09-16
Abstract: PURPOSE: A controller of an autonomous module control robot of a unit type is provided to prevent the twisting of a cable since a user can set input/output ports so that a cable is directly connected to the opposite port of input/output devices. CONSTITUTION: A controller(100) of an autonomous module control robot of a unit type comprises a USB communication module(130), a plurality of input/output orts(120) and an MCU(110). The USB communication module performs USB communication with a PC(200). There is one-to-one correspondence between the PC and the ID of the input/output ports, and the PC outputs a command for setting the input/output ports. The input/output ports are connected to the input/output devices of an educational robot through a cable. The MCU sets the input/output port, which corresponds to the received ID of the input/output port, as an input port or an output port according to the received input or output port setting command.
Patent KR-20110031041-A (KR)
Title: Gripper for a excavator
Inventor: KIM SAN
IPC: E02F3/40
Filed: 2009-09-18
Abstract: PURPOSE: A tong apparatus for an excavator is provided to reduce initial manufacturing costs and simplify structure, since a single cylinder operates a first arm and a second arm. CONSTITUTION: A tong apparatus for an excavator comprises a body(10), a link bracket(30), a first arm(50), a second arm(70), and a cylinder(90). The link bracket is formed on the top of the body. The first arm comprises a first grip portion(510) and a first extension portion(530). The first extension portion is extended from the upper end of the first grip portion to the inside of the first grip portion. The second arm comprises a second grip portion(710) and a second extension portion(730). The cylinder is formed between the body and the first arm and is extended vertically, so the lower ends of the first arm and the second arm are rotated and moved leftward and rightward.
Patent KR-20110037195-A (KR)
Title: Liquid crystal display
Inventor: KIM KYUNG MAN
IPC: G02B5/20
Filed: 2009-10-06
Abstract: PURPOSE: A liquid crystal display device is provided to increase optical conversion efficiency by equipping a blue light source and to increase contrast ratio by controlling white balance. CONSTITUTION: A light source(250) supplies blue light. A first substrate(210) includes a thin film transistor and is located on the light source. A second substrate includes a red color conversion layer, a green color conversion layer, and a blue color conversion layer. A liquid crystal layer(230) is arranged between the first substrate and the second substrate. The red color conversion layer, the green color conversion layer, and the blue color conversion layer are included in the first substrate.
Patent KR-20110037415-A (KR)
Title: In-situ quantitative analysis method of enzyme reaction using afm, and afm cantilever and afm system for the in-situ quantification analysis
Inventor: NA SUNG SOO
IPC: G01N33/573
Filed: 2009-10-06
Abstract: PURPOSE: A method for real-time quantitation of enzyme reaction using AFM is provided to measure frequency change in real time. CONSTITUTION: A method for real-time quantitation of enzyme reaction comprises: a step of fixing an enzyme substrate on the cantilever surface for an AFM(atomic force microscope); a step of treating the enzyme substrate with an enzyme; and a step of measuring frequency change of the cantilever according to the reaction between enzyme substrate and enzyme. The enzyme is protease, DANase, RNAse, carbohydrase, or lipolytic enzyme.
Patent KR-20110041200-A (KR)
Title: P-sch detection method and receiver thererfor
Inventor: CHOI HYUNG JIN
IPC: H04W48/16
Filed: 2009-10-15
Abstract: PURPOSE: A P-SCH(Primary Synchronization CHannel) detection method and a receiver for the same are provided to minimize the deterioration of the P-SCH detection performance due to the correlation characteristic deterioration in a multi path fading environment. CONSTITUTION: A frequency offset estimator(110) comprises a linear phase rotation value estimating unit and phase rotation amount calculation unit. The frequency offset estimator estimates the phase rotation amount rotated by the frequency offset. A compensator(120) compensates according to the phase rotation value which is offered from the frequency offset estimator. A correlator(130) performs cross correlation based on the phase rotation value compensated received signal. A P-SCH detector(140) detects a P-SCH based on the output from the correlator.
Patent KR-20110041347-A (KR)
Title: Navigator and method for anti-theft navigator using smart key
Inventor: HYUN SO SUN
IPC: G06F21/35
Filed: 2009-10-15
Abstract: PURPOSE: A navigator and a method for an anti-theft navigator using a smart key are provided to output an alarm outside and interrupt the operation of navigator when authentication through the smart key is failed. CONSTITUTION: A navigator and a method for an anti-theft navigator using a smart key are comprised of the steps: detecting a smart key(10) having contactless smart chip therein through a navigator(10); authorizing the smart key using the registered serial number of a smart key; and interrupting navigator while outputting an alarm outside when the authorization is failed.
Patent KR-20110041752-A (KR)
Title: Artificial light unit and device for growth plant using thereof
Inventor: SHIN MOO WHAN
IPC: A01G9/02
Filed: 2009-10-16
Abstract: PURPOSE: An artificial light source unit and a plant cultivator using thereof are provided to control the photo-reactivity of plants by emitting light with the wavelength affecting the transformation of phytochrome inside the plants. CONSTITUTION: A plant cultivator comprises the following: a light emitting unit(200) emitting light for transforming phytochrome inside plants from an inactive form to an active form; a driving unit(300) applying power to the light emitting unit; and a controller(400) controlling the operation of the driving unit for controlling the wavelength of the light emitted from the light emitting unit. The light emitting unit includes a light emitting diode chip(220) emitting the light with the wavelength of 710nm.
Patent KR-20110041851-A (KR)
Title: Mgo supplying system for ships using cooler
Inventor: CHOI YUN HWAN
IPC: F02D19/06
Filed: 2009-10-16
Abstract: PURPOSE: A MGO supplying system using a cooler of ship is provided to maintain the viscosity demanded in a generator and boiler by using a MGO tank and a cooler. CONSTITUTION: A MGO supplying system using a cooler of ship comprises a generator(10), a boiler(20) and a marine gas oil feeding member. The marine gas oil feeding member supplies the marine gas oil to a fuel feeding system. The marine gas oil feeding member respectively and individually is located at a generator and boiler. The marine gas oil feeding member comprises a MGO tank(30) and a generator cooler(40). The generator cooler has the cooling performance cooling the marine gas oil in the range of 40 ~ 30°C.
Patent KR-20110042432-A (KR)
Title: A xylanase producing microorganism and an optimizing method of xylanase production
Inventor: LEE JUNG KUL
IPC: C12N9/14
Filed: 2009-10-19
Abstract: PURPOSE: A Fomitopsis rosea strain which produces xylanase and a production method using the same are provided to be applied to bio-energy production, fiber, paper, detergent, feed, and food industries. CONSTITUTION: A Fomitopsis rosea KMJ815(deposit number KACC 93081P) produces xylanase. The xylanase is endo-beta-1,4 xylanase. Xylanase contains an amino acid sequence of sequence number 1 and is prepared by culturing in Fomitopsis rosea a medium. The medium contains 1-5 g/L of peptone, 0.5-2.5 g/L of yeast extract, 2-5 g/L of sodium nitrate, 0.5-2 g/L of potassium diphosphate, or 0.3-0.7 g/L of magnesium sulfate.
Patent KR-20110043122-A (KR)
Title: 지퍼 수제 장식품 및 장신구
Inventor: KIM HOON JUNG
IPC: A44C25/00
Filed: 2009-10-21
Abstract: 본 발명은 지퍼를 이용해 의복과 장식품 및 장신구에서 실내장식품 등 수작업으로 만든 지퍼 수제 장식품 및 장신구에 관한 것이다. 
          본 발명은 지퍼를 이용해 수작업으로 장식품 및 장신구 제품을 만드는 것으로 일반적인 제품의 소재와는 차별되는 독특한 소재인 지퍼를 이용하여 의복이나 주머니류의 여미는 곳을 잠그는 잠그개인 원래의 용도 이외에 지퍼 자체가 하나의 소재로서 여러 가지 변형 형태로 디자인되어 대량생산이 아닌 제품별로 각각 다른 디자인으로 수작업으로 제작되어 소장가치를 가지게 되며 소비자의 개성과 다양한 욕구를 충족시켜 주고, 장식용으로서도 심미적 효과가 매우 크다. 
       
     의류, 장신구, 목걸이, 팔찌, 반지, 귀걸이, 브로치, 장식품, 실내장식, 수작업
Patent KR-20110043202-A (KR)
Title: System and method for evading signal interference that is produced from broadcasting service section in local area, apparatus applied to the same
Inventor: YIM CHEOL HO
IPC: H04H20/71
Filed: 2009-10-21
Abstract: PURPOSE: A signal interference avoidance system, method thereof, and apparatus applied to the same are provided to change a present channel to the other channel in case there is an interference signal. CONSTITUTION: A transmitter(100) measures an interference signal from the outside in a synchronization transmission section. If an interference signal level is greater than a predetermined interference level, the transmitter converts a present channel to a second RF channel. The transmitter executes the broadcasting transmission about the broadcasting frame through the second RF channel. A receiver(200) receives a broadcasting frame in a local area.
Patent KR-20110047314-A (KR)
Title: Multi point sensor system for measuring of high vacuum evaporation rate
IPC: H01L21/66
Filed: 2009-10-30
Abstract: PURPOSE: A multi point sensor device for measuring the evaporation rate of a high vacuum evaporation material is provided to increase the lifetime of the multi point sensor device by easily changing the position of a plurality of sensor crystals. CONSTITUTION: A plurality of multi crystal sensor cartridge fixing devices are attached to a rotation disk(30). A rotary disk is rotated by a rotation motor and a rotation shaft and is pushed by a cylinder. A signal pin body(32) is fixed to the inner wall of a cylindrical body(20). A feedthrough is connected for supplying a signal and coolants. A circular exposure is formed on the lower side of the cylindrical body. Gas is deposited on the crystal sensor. A chopper covering plate is installed on the outside of the cylindrical body.