baber/WOPTO huggingface dataset:
Patent KR-20090006710-A (KR)
Title: Light emitting diode device and applications thereof
Inventor: WEI MING PAI
IPC: H01L33/48
Filed: 2007-11-06
Abstract: A light emitting diode device and applications thereof are provided to facilitate impurities monitoring on a substrate or an operation part by increasing accuracy and precision of impurities detection. An LCD(Liquid Crystal Display)(300) includes a LCD panel(301) and a back light module(302). The back light module is installed in one side of the LCD panel, and comprises a rear plate(303), a light guide plate(304), a reflector(305), and a light source(306). The light guide plate includes a light receiving surface(307) which is coupled with the light source which is a LED device. One end of the LED device is coupled with the light receiving surface of the light guide plate. The other end of the LED device is fixed and is connected to a control circuit substrate(316).
Patent KR-20090047829-A (KR)
Inventor: PARK SANG ON
IPC: F02M31/13
Filed: 2007-11-08
Abstract: 본 발명은 에어 히터가 장시간 연속 작동되는 것을 방지하여 에어 히터의 파손을 막을 수 있는 에어 히터의 보호 방법에 관한 것이다. 
       
     에어 히터, 배기가스, 온도, CO, 촉매, 작동시간, 파손
Patent KR-20090047961-A (KR)
Inventor: LEE CHANG KUN
IPC: B01D53/24
Filed: 2007-11-09
Abstract: 본 발명은 건식흡수제를 이용한 CO2회수시스템의 사이클론 익스펜더에 관한 것으로, 더 상세하게는 CO2함유가스가 유입된 회수반응기에서 고체흡수제가 CO2를 흡착시켜 분리하고, CO2를 흡착한 고체흡수제와 CO2가 분리된 가스를 사이클론에서 분리한 후 고체흡수제는 재생반응기로 공급하여 CO2를 분리하는 재생공정을 통해 회수반응기로 재순환시키는 CO2회수시스템에서 상기 기체와 고체흡수제를 분리하는 사이클론의 외부에 상기 사이클론을 내포하는 사이클론익스펜더를 더 장착하여 사이클론에서 분리된 기체가 사이클론익스펜더를 통해 기체배출관으로 배출되게 함으로써 사이클론 내부 유속의 급작스런 변화에 따라 고체흡수제가 기체배출관으로 직접 유입 배출되는 것을 방지하도록 한 건식흡수제를 이용한 CO2회수시스템의 사이클론 익스펜더에 관한 것이다. 
     본 발명의 사이클론익스펜더는 사이클론을 내포하도록 사이클론익스펜더를 더 설치하여 사이클론에서 분리된 기체가 사이클론익스펜더를 통해 기체배출관으로 배출되도록 하고, 이 과정에서 기체에 일부 포함되어 있는 고체흡수제는 사이클론익스펜더에 재포집되도록 함으로써 유속의 변화에 관계없이 기체와 고체를 안정적으로 분리할 수 있도록 하는 장치의 제공이 가능하게 되었다. 
       
     CO2회수시스템, 건식흡수제, 사이클론, 익스펜더, 고체흡수제
Patent KR-20090050657-A (KR)
Inventor: KWON HYO JOONG
IPC: B22D11/124
Filed: 2007-11-16
Abstract: 본 발명은 냉각수 분기관과 에어 분기관의 개수를 늘리지 않고도 냉각수와 에어의 혼합물을 주편 표면측에 분사하는 범위를 증대시킬 수 있도록 한 연속주조용 냉각수 분사장치에 관한 것이다. 
     본 발명은 다수개의 연주기 롤을 통과하면서 이송되는 주편과 근접된 위치까지 냉각수와 에어를 각각 공급하도록 배관 설치되는 냉각수 공급관 및 에어 공급관과, 냉각수 공급관과 에어 공급관으로부터 각각 연통되고 일정 간격으로 이격되게 다수개로 분기되는 냉각수 분기관 및 에어 분기관과, 냉각수 분기관과 에어 분기관으로부터 공급되는 냉각수와 에어가 혼합되는 공간부를 갖는 분사 챔버와, 분사 챔버와 연통되게 설치되어 냉각수와 에어가 혼합된 혼합물을 주편측으로 분사하도록 복수개가 서로 이격되게 설치되는 분사 노즐들로 구성된다. 
     이에 따르면 본 발명은 단순 구조로 냉각 설비를 증설하지 않고도 분사 노즐의 분사 범위를 확장할 수 있으므로, 연속주조중인 주편의 냉각 효율을 향상시켜 주편의 품질을 향상시킬 수 있는 유용한 효과를 갖는다.
Patent KR-20090052220-A (KR)
Inventor: LEE SUNG MAN
IPC: H01M4/36
Filed: 2007-11-20
Abstract: 본 발명은 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지에 관한 것으로, 상기 음극 활물질은 평균 입경이 1 ㎛ 이하인 저결정성 흑연 개질 입자, 및 저결정성 탄소재를 포함한다. 
     상기 음극 활물질은 종래 결정성의 흑연계 탄소재를 사용하여 전극 설계시 방전 출력에 비해 낮은 충전 출력 문제를 해소하고, 이를 포함하는 리튬 이차 전지는 충방전 시 높은 전류 밀도 및 출력 특성을 가진다. 
       
     저결정성, 흑연, 탄소재, 출력
Patent KR-20090057692-A (KR)
Title: Method and apparatus for filtering the sound source signal based on sound source distance
Inventor: JEONG JAE HOON
IPC: H04R3/00
Filed: 2007-12-03
Abstract: A method and a device for filtering a sound source signal according to a sound source distance are provided to filter a specific sound source signal from a plurality of sound source signals through a microphone array by filtering at least one sound source signal or more corresponding to a specific distance from the sound source signal based on the distance from the microphone to the sound source. A sound source filtering device includes a plurality of microphones(111,112), a microphone output signal generator(120), a distance calculator(130), and a signal filter(140). The microphone output signal generator generates at least two microphone output signals by combining the sound source signals inputted through the plurality of microphones. The distance calculator calculates the distance from the microphone to the sound source to radiate the sound source signals by using distance relation according to the frequency of the sound source signal from the microphone output signals. The signal filter filters at least one sound source or more corresponding to the predetermined distance from the sound source signals based on the calculated distance.
Patent KR-20090057733-A (KR)
Title: A strat-up circuit for bandgap reference voltage generation
Inventor: CHO EUN SANG
IPC: G05F3/24
Filed: 2007-12-03
Abstract: A start-up circuit for band gap reference voltage is provided to obtain a stable output in a short time by performing a stable start-up when the device is changed from a stand-by mode to an operation mode. A first PMOS transistor(MP33) is connected with a power voltage terminal while a source and a gate are connected each other. A first NMOS transistor is connected with the drain of the first PMOS transistor and the gate is connected with an output terminal of a band gap. The drain of the second transistor(MN34) is connected with a source of the first NMOS transistor, and the source is connected with the ground terminal and PWDB is supplied to the gate.
Patent KR-20090061362-A (KR)
Title: Pixel for image sensor with jfet source follower
Inventor: JANG HOON
IPC: H01L27/146
Filed: 2007-12-11
Abstract: A pixel for image sensor with JFET source follower is provided not to directly using the metal line between the gate of JFET and the floating diffusion and to implement the miniaturization of the pixel. The pixel of the image sensor having the JFET source follower comprises the floating diffusion(401), and the gate(405A) and sealing frame(407A) of JFET. The floating diffusion is arranged in the P-epi layer. The gate of JFET is arranged in the P-epi layer. The gate of JFET is arranged in the neighboring of the floating diffusion. The gate of JFET is contacted with a floating diffusion to form the PN junction region. The connection structure is arranged on the PN junction region.
Patent KR-20090062084-A (KR)
Inventor: JEONG JIN HO
IPC: E05D3/06
Filed: 2007-12-12
Abstract: A hinge device for corotation is provided to prevent an impact resulting from the opening and shutting of door in a double-way rotary door in which the door is consecutively folded. A hinge device for corotation comprises a first bracket(10a) and a second bracket(10b) located opposite to each other in adjacent doors and each equipped with a fixed pin(21) and a movable pin(23) sliding relative to the fixed pin, a shaft(30) arranged between the first bracket and the second bracket, and a torque generator including a first link member(50a) and a second link member(50b). The first link member is combined to the three points formed by the fixed pin of the first bracket and the movable pin of the second bracket around the shaft. The second link member intersects the first link member and combined to the three points formed by the fixed pin of the second bracket and the movable pin of the first bracket. The first and the second link member have elasticity.
Patent KR-20090063431-A (KR)
Title: Active headrest device for automobile
Inventor: LEE BYUNG JAE
IPC: B60N2/90
Filed: 2007-12-14
Abstract: An active headrest device for an automobile is provided to automate seat assembling procedure by a horizontal moving type seat supply by detachably coupling upper and lower cables by a connector and a connection element and simplify the covering of a seat. An active headrest device for an automobile includes a cable formed of separate upper and lower cable parts. The cable includes a connector(50) and a connection element(60). The connector is formed with a fixing groove(51) connected to the lower ends of the upper cable part and a stay(20). The connection element has a housing(61) fitted on an upper end of the lower cable part to be located at a lower part of a stay guide(11). The stay guide is formed with an upward slant surface(64) on the lower outer surface, wherein the slant surface is formed with a supporting groove(65) at an upper part. The housing is formed with guide grooves(66) at both side walls, so that a connection holder(69) in the Ð¤-shape connecting the upper ends of the lower cable part is supported in the guide grooves. The connection holder has holding protrusions(70a,70b) formed at folded portions facing each other, so that connection parts formed with supporting protrusions(71a,71b) at upper ends are restrained by the holding protrusions.
Patent KR-20090063455-A (KR)
Title: Method and apparatus for setting function key using motion input device of touch screen
Inventor: KANG SHIN DUCK
IPC: G06F3/041
Filed: 2007-12-14
Abstract: A method and an apparatus for setting up a function key by using touch screen movement recognition so that a user more conveniently manipulate the device are provided to prevent the limit having a similar function by using touch operation selected by the user the function key control. A user uses a mode selecting key and enters the function key status setting state for the function key allocation(S300). In order that the touch operation about the function key is inputted, the touch input button is selected(S302). The touch interaction is inputted to the touch input window is determined(S304). If the touch interaction is inputted, the function selection button and the function list are activated and the function in which the user wants is selected(S306). The touch interaction allocation of the next function key or the re-performance of the touch interaction input and the storage of the function assignment and the inputted touch interaction are determined(S308).
Patent KR-20090064988-A (KR)
Title: Preparation method of fermented ginseng concentrate or powder having high concentration of ih-901
Inventor: SIM DAE KEUN
IPC: A23L19/00
Filed: 2007-12-17
Abstract: Provided are a fermented ginseng concentrate or powder containing high concentration of IH-901 and a preparation method thereof by adding pectinase and beta galactosidase to ginseng extracts or ginseng liquid. A method for preparing a fermented ginseng concentrate or powder comprises the following steps of: adding water or organic solvent to ginseng to prepare ginseng extract; adding pectinase and beta galactosidase to the ginseng extract and fermenting the ginseng extract; and adding the water or organic solvent to the fermented ginseng extract and concentrating it. The ginseng is selected from the group consisting of tiny-sized ginseng, white ginseng, undried ginseng, dried ginseng, red ginseng, taeguk ginseng, their extract, their powder and their combination. The mixing ratio of pectinase and beta galactosidase is 1 to 1~100. The contents of pectinase and beta galactosidase are 1-50% on a total weight basis of the ginseng extract. The fermentation is performed under the condition of 10~70°C and pH 3~8 for 1~72 hours. The fermented ginseng concentrate is compression-dried or freeze-dried.
Patent KR-20090065635-A (KR)
Title: Broadcasting receiving apparatus capable of recording the selling date information and method thereof
Inventor: PARK KI WOO
IPC: H04N5/44
Filed: 2007-12-18
Abstract: A broadcasting receiving device capable of storing selling date information and a method thereof are provided to calculate a warranty period by storing date information received first through a broadcasting signal as the selling data information, which is used as a reference for determining the warranty period. Raw date information, which is Julian calendar type date information, is extracted from a broadcasting signal(S201). The raw date information is converted into Gregorian calendar type date information if the raw data information is received at first time(S205). The Gregorian calendar type date information is stored in a memory at selling date(S209).
Patent KR-20090067254-A (KR)
Title: Semiconductor chip, method of fabricating the same and semiconductor chip stack package
Inventor: LEE MIN HYUNG
IPC: H01L21/3205
Filed: 2007-12-21
Abstract: A semiconductor chip, a manufacturing method thereof, and a semiconductor stack package are provided to obtain the improved performance by transmitting and receiving smoothly electrical signals between semiconductor chips. A semiconductor chip includes a semiconductor substrate(110), a semiconductor element(120), an interlayer dielectric(130), a top metal(140), a deep via(150), and a connective wiring(160). The semiconductor element is arranged on the semiconductor substrate. The interlayer dielectric is formed on the semiconductor element in order to cover the semiconductor element. The top metal is arranged on the interlayer dielectric. The top metal is electrically connected to the semiconductor element. The deep via passes through the semiconductor substrate and interlayer dielectric. The connective wiring is formed to connect electrically the deep via and the top metal with each other.
Patent KR-20090068852-A (KR)
Title: Core and slab module made of fiber reinforced plastic using the same
Inventor: CHANG SUK YOON
IPC: E01D19/12
Filed: 2007-12-24
Abstract: A core provided with a reinforcement portion, and a slab module made of fiber reinforced plastics using the core are provided to secure the required structural strength and stiffness and to make lightweight using advanced materials, to heighten durability, to have a simple structure for manufacturing, and to have improved flexural stiffness and buckling strength. A slab module(20) made of fiber reinforced plastics is formed by arranging a core(30) between an upper plate(22) and a lower plate(24). The core comprises a core web portion(31), and a flange portion(32) connected to two ends of the core web portion, wherein a reinforcing rib(33a) is formed perpendicular to the flange portion on the end of each flange portion, and a reinforcing piece(33b) is formed perpendicular to the reinforcing rib.
Patent KR-20090070423-A (KR)
Title: Transparent and soft acrylic resin composition and method for preparing the same
Inventor: CHANG KI BO
IPC: C08F265/06
Filed: 2007-12-27
Abstract: An acrylic resin is provided to ensure excellent transparency and softness, good weather resistance, and low toxicity compared with a soft polyvinylchloride, and to be applied to auto parts, housing of electric and electronic appliance, films, sheets and tubes. A method for manufacturing a transparent and soft acrylic resin comprises the steps of: polymerizing a monomer mixture including a methacrylate-based monomer, an alkyl acrylate-based monomer and a styrene-based monomer to prepare a first polymer having a refractive index of 1.49 ± 0.005 and a glass transition temperature of 10-20 °C; adding the monomer mixture to the first polymer to become a glass transition temperature of 0-10 °C and performing graft growth reaction of the added mixture; injecting the monomer mixture in the second polymer to become a glass transition temperature of 60-90 °C and performing polymerization to prepare the third polymer.
Patent KR-20090070728-A (KR)
Title: Fastener for assembling bomb or detaching warhead from it
Inventor: HA JUN SEOK
IPC: F42B33/00
Filed: 2007-12-27
Abstract: A fastener for a circular warhead is provided to prevent separation of the warhead from a bullet by inserting the warhead in the warhead insertion hole and fitting a fixing pin into the side groove of the warhead. A fastener for a circular warhead comprises a torque transfer socket including a removable fixing pin(15) which is inserted in a circular warhead insertion hole in which the ward head is inserted or in a side groove of the warhead, and a handle(17) which is attached to the torque transfer socket. The handle transfers the torque required for assembling/disassembling the warhead and the completed bullet to the torque transfer socket when assembled to the torque transfer socket.
Patent KR-20090073739-A (KR)
Title: Cash transaction machine
Inventor: KWON OH IL
IPC: G07F19/00
Filed: 2007-12-31
Abstract: An automatic teller machine is provided to simplify the structure of the conveyance of medium part by equipping one separating module for separating the paper medium. A plurality of cassettes(140) is mounted within a housing(110) and stores the paper medium. A separating module(120) separates and transfers one-side of the paper medium with the sheet. A device for driving cassette player(150) runs the cassette along the predetermined path. The device for driving cassette player comprises a lifting unit and a hinge unit. The lifting unit connects the cassette to the housing, and lifts the cassette to the separating module. The hinge unit connects both ends of the lifting unit to the cassette and the housing to be rotatable.
Patent KR-20070050462-A (KR)
Inventor: SUGIHARA SHINPEI
IPC: B25C5/02
Filed: 2005-09-01
Abstract: 본 발명은 스테이플 다리를 굴곡 유도시키는 유도 가이드면(11)을 형성한 클린처 부재(10)와, 유도 가이드면(11)과 시트 사이에 배치되는 박판형 부재(12)와, 박판형 부재(12)를 클린처 부재(10)의 유도 가이드면(11) 상으로 진퇴 작동시키는 조작편(18)에 의해 클린처 기구(7)가 구성된다.  시트를 관통한 스테이플 다리를 박판형 부재(12) 하면을 따르게 하여 유도시키는 동시에, 조작편(18)의 조작에 의해 박판형 부재(12)를 스테이플 다리 사이로부터 발출시키도록 작동시킨다.  클린처 기구(7)의 상방으로 시트를 안내하는 페이퍼 팬(26)을 요동 가능하게 배치하여, 스테이플 구동부(2)의 작동에 의해 요동 작동되는 페이퍼 팬(26)을 통해 상기 조작편(18)을 작동시킨다.   
       
     유도 가이드면, 클린처 부재, 박판형 부재, 페이퍼 팬, 스테이플 구동부
Patent KR-20070065371-A (KR)
Title: Organic compounds
Inventor: FLACHSMANN FELIX
IPC: C11D3/50
Filed: 2005-09-29
Abstract: The use of indole carbamates as fragrance ingredients and fragrance applications comprising indole carbamates in an effective amount.
Patent KR-20070065885-A (KR)
Title: All wheel drive system
Inventor: DRENTH EDO
IPC: B60W30/02
Filed: 2005-10-17
Abstract: The present invention relates to a method for controlling a vehicle comprising an all-wheel drive coupling (4, 106), which is engaged by a clutch, and an electronic stability program (ESP) system (2) being connected to a brake system of the vehicle. In the method, the ESP system (2) and the all-wheel drive coupling (4, 106) exchange information for improving the controllability of the vehicle during cornering. The invention also relates to an all-wheel drive system for performing the above method.
Patent KR-20070083750-A (KR)
Title: A container
Inventor: MOORE GARRY
IPC: A47K13/24
Filed: 2005-10-18
Abstract: A container comprising a body (1), a lid (5) for the body (1), and a locking arrangement for securing the lid (5) to the body (1): the locking arrangement comprising a handle (23) which fits around at least a part of the periphery of the lid (5), and at least one locking device which connects the handle (23) to the lid (5) such that the lid (5) is movable by the handle (23), which is such that the locking device locks when the handle (23) is lowered with respect to the lid (5), and which is such that the lifting of the handle (23) away from the lid (5) causes the locking device (4) to unlock.
Patent KR-20070091110-A (KR)
Title: Oxime ester compound and photopolymerization initiator comprising the compound
Inventor: AKUTSU MITSUO
IPC: C08F2/50
Filed: 2005-11-08
Abstract: An oxime ester compound characterized by being represented by the following general formula (I). It is useful as a photopolymerization initiator. The oxime ester compound has high sensitivity and a high heat decomposition temperature. It does not impair the adhesion and alkali resistance of a photosensitive composition. The decomposition products generated from the compound by light irradiation do not adhere to a mask. (I) (In the formula, X represents alkyl, etc., provided that when m is 2 or larger, then the X's may be different; R1, R2, and R 3 each represents, e.g., an alkyl or another group, which may be substituted by a halogen atom, etc. and in which the alkylene moiety may be separated by an unsaturated bond, ether bond, etc.; A represents cycloalkylalkyl; and m is 1-4.)
Patent KR-20070090887-A (KR)
Title: Amphiphilic block copolymer-toughened epoxy resins and ambient cure high-solids coatings made therefrom
Inventor: HOYLES STEPHEN M
IPC: C09D163/00
Filed: 2005-11-02
Abstract: A curable ambient cure high-solids coating composition including: (a) an epoxy resin; (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether structure of said immiscible block segment contains at least one or more alkylene oxide monomer units; such that when the epoxy resin composition is cured, the toughness of the resulting cured epoxy resin composition is increased; and (c) a sufficient amount of a nitrogen-containing curing agent to cure the coating composition at ambient temperature of less than 60°C. The amphiphilic block copolymer is preferably an all polyether block copolymer such as a PEO-PBO diblock copolymer or a PEO-PBO-PEO triblock copolymer.
Patent KR-20070086388-A (KR)
Title: Graft copolymer and solution type water-and-oil repellant composition containing the same
Inventor: YAMAGUCHI FUMIHIKO
IPC: C08F267/00
Filed: 2000-11-28
Abstract: A solution type water-and-oil repellant composition comprising: a graft copolymer having repeating units derived from a vinyl monomer having a perfluoroalkyl group and repeating units derived from a polymerizable cyclic acid anhydride; and an organic solvent. The composition has high product stability, is highly stable to dilution, and can impart high water and oil repellency.
Patent KR-20070089972-A (KR)
Title: Method of producing processed barley product
Inventor: KAGEYAMA NORIHIKO
IPC: A23L7/10
Filed: 2005-12-27
Abstract: It is intended to produce a novel processed barley husk product by which richness, body taste, crispness and dry feel can be imparted to a food or a drink while regulating its burnt odor and cereal smell. To achieve this object, a processed barley husk product is produced by treating barley husk or a fraction containing the husk with a fluid at 160oC to 220oC under a low oxygen concentration.
Patent KR-20070087215-A (KR)
Title: Method of melting magnesium and melting apparatus
Inventor: SANUI HIROSHI
IPC: C22B9/16
Filed: 2006-01-19
Abstract: A method of melting magnesium or a magnesium alloy in which combustion of the melt is rapidly detected without fail and, based on this result, an alarm is rapidly given and the fire can be extinguished. The melting method comprises melting magnesium or a magnesium alloy in a melting furnace to obtain a melt while supplying a covering gas comprising carbon dioxide and a fireproofing agent to the furnace and keeping the surface of the melt covered with this covering gas. It is characterized in that the concentration of carbon monoxide in the gas which is present in the furnace or is being discharged from the furnace is measured and, based on this value of carbon monoxide concentration, magnesium combustion in the furnace is detected.
Patent KR-20070108896-A (KR)
Title: Communication system in passenger and freight transporting means
Inventor: NITTA DAISUKE
IPC: H04L12/28
Filed: 2005-03-18
Abstract: Normally, a mobile terminal (UE) uses the Internet by accessing a CN through a base station (Node-B). Before getting on a train, the mobile terminal receives a get-off report and a get-on report from an RFID tag writer provided to the car of the train and reports to the base station (Node-B) that the user carrying the mobile terminal gets on the train. In the car of the train, the mobile terminal accesses a car-mounted AP by using a WLAN, Bluetooth, or the like, to allow the train-mounted AP to communicate with the base station (Node-B). With this, all the mobile machines in the car of the train can be handled by the car-mounted AP, thereby eliminating the need for the mobile machines to separately access the base station (Node-B).
Patent KR-20080015070-A (KR)
Title: Polymeric micelles for drug delivery
Inventor: BREITENKAMP KURT
IPC: C08G65/00
Filed: 2006-04-03
Abstract: The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same.