baber/WOPTO huggingface dataset:
Patent KR-20090024459-A (KR)
Title: Media server, communication terminal and its using method for serving media
Inventor: IM KANG HEE
IPC: H04W8/22
Filed: 2007-09-04
Abstract: A media server, a terminal and a media offering method using the same are provided to generate data streams by using media data block stored in a separate memory, thereby reducing the amount of computation. A memory(110) stores a media data block. A memory control part(120) manages the media data block stored in the memory. A stream generating unit(130) produces data streams. A transcoding part(140) converts the format of media data. A data transceiver(150) transmits the media data to an external device. The external device requests media data of the specific format from the media server(100). The media server receives the request signal through the data transceiver from the external device. The stream generating unit receives a media data request signal, and transmits a search command for the media data block to the memory control part. The memory control part searches whether a media data block of the format which the external device requests is stored in the memory or not, and then transmits the found media data block to the stream generating unit.
Patent KR-20090026867-A (KR)
Title: Rock bolt
Inventor: JANG CHUNG GIL
IPC: E21D21/00
Filed: 2007-09-11
Abstract: A lock bolt is provided that the yield strength and safety are improved since the lock bolt is comprised of the prestressed concrete strand. A lock bolt comprises a punched unit(180) punched at the base rock of tunnel, a differential base rock unified with the punched unit, a intimate cone(130) made of plastic which is formed in the lock bolt(100) upper end, and adheres closely to the punched unit, a screw-nut(160) and a wedge(170) which successively adheres closely to the plate panel bottom. The lock bolt is made of prestressed concrete steel stranded wire(110).
Patent KR-20090026873-A (KR)
Title: Simulation system for distibution automation
Inventor: HWANG WOO HYUN
IPC: H02J13/00
Filed: 2007-09-11
Abstract: A distribution autoimmunization simulation training system is provided to improve the electric product quality by minimizing the power outage release time. A trainee connects to the server for the training by making use for a personal computer(11). In the connection state with the server for the training, the input window is indicated on the display screen of the personal computer. The training subject information including the personal information of the trainee in the input window is inputted(13). The trainee selects a training machinery(15). The training by selected training machinery is started(17). The training by the selected training machinery is completed(19). The evaluation process is performed(21).
Patent KR-20090027345-A (KR)
Title: Microporous polyethylene film with good property of strength and permeability at high temperature
Inventor: JUNG IN HWA
IPC: H01M50/417
Filed: 2007-09-12
Abstract: A microporous polyethylene film is provided to ensure high permeability, excellent strength, and thermal stability at high temperature, thereby improving heat stability and long-term performance stability of a battery. A microporous polyethylene film is prepared from a resin composition comprising polyethylene 20~50 weight% and diluent 80~50 weight%. The microporous polyethylene film has the film thickness of 5~40 micrometer, the porosity of 35~55 %, the permeability constant of 2.5x10^(-5) ~ 10.0x10^(-5) Darcy, the perforation strength at 90 °C of 0.10 N/mum or more, the degree is 30 degree or greater at 90°C, and the permeability constant after shrinking of 2.0x10^(-5) ~ 8.0x10^(-5) Darcy.
Patent KR-20090034519-A (KR)
Title: System for wheel speed correction of vehicle and method thereof
Inventor: YUN JAE MIN
IPC: B60C23/00
Filed: 2007-10-04
Abstract: A wheel speed correction apparatus and a method of vehicles are provided to detect the actual car speed to wheel and to utilize the speed for the posture control of the vehicles. A wheel speed correction method of vehicles comprises following steps: a step which detects a wheel angular velocity from a vehicle speed sensor and detects the tire pressure of each wheel from the pneumatic pressure detection unit; a step which calculates the volume of each wheel tire from the relation of the tire pressure and volume change; a step which calculates the strain angle according to the weight transfer; a step which calculates the radius change amount of tire; and a step which calculates the actual car speed for each wheel and applies the speed the chassis control.
Patent KR-20090038288-A (KR)
Title: Supercharger for engine
Inventor: PARK SANG UN
IPC: F02B33/34
Filed: 2007-10-15
Abstract: A turbo charger device of a vehicle engine is provided to decrease the power loss of the engine but improve the engine output by supplying the turbo charger to the engine by directly connecting an engine impeller to a crank shaft. A turbo charger device of a vehicle engine comprises: an impeller(31) mounted at a crank shaft(29) end part of an engine(1); and a housing having an inhalation hole(39) and an exhaust pipe(41), accommodating the impeller. The air exhausted through the exhaust pipe is supercharged in an intake manifold. The housing comprises a rear cover(33) and a front cover(37). The rear cover includes: an opened front surface; a shaft insertion hole(35) in a back side central part; and a fixed bracket(43) fixed to an one-side part.
Patent KR-20090040759-A (KR)
Title: Composition for anticoagulation comprising cattail pollen extracts
Inventor: KU JA HYEONG
IPC: A61P7/02
Filed: 2007-10-22
Abstract: An antithrombotic composition comprising cattail pollen extracts having excellent thrombolytic activity is provided to prevent and treat adult diseases such as hypertension and paralysis. An antithrombotic composition comprises cattail pollen extracts. The cattail pollen extract is obtained by adding water of 5-20 times to cattail pollen and freeze-drying it. The cattail pollen extract forms precipitate by additionally injecting acetone of 4~6 times (v/v), and freeze-drying it after filtering the precipitate.
Patent KR-20090042048-A (KR)
Title: Method and system for filtering spam message
Inventor: KIM KYUNG SUL
IPC: H04W4/12
Filed: 2007-10-25
Abstract: A method and a system for filtering a spam message are provided to reduce mental/physical damages of a mobile communication subscriber while reducing traffics due to spam message transmission. A spam character string is stored in a storage unit. The spam character string is a reference for determining whether it is a spam message(S410). A mobile communication message transmitted from a terminal is delivered to a message service center(S420,S430). A character string is extracted from the mobile communication message(S450). It is determined whether the mobile communication message is a spam message by comparing the extracted character string with the stored spam character string(S470). If the mobile communication message is a spam message, the determination result is notified to the message service center. The message service center discards a corresponding message(S480).
Patent KR-20090004330-A (KR)
Title: Space copyier
Inventor: KWON OH BYUNG
IPC: G06Q10/10
Filed: 2007-10-31
Abstract: A copying machine sensing space information by ontology is provided to solve a localization problem according to the time and space by selectively copying the specific space with a user. A control module(510) controls an overall function in order to request copy space information of the corresponding specific space by transmitting a radiation condition and identification number to a storing part. An input procedure(550) provides button of character type or symbol type to select the sensing device and attribute and space information of the specific space or copying the space information of the specific space. A storage module(530) stores a program for operating the copy machine and the identification number. An output module(540) displays in order to select the sensing condition or the sensing device. A communication module(520) provides the communication interface in order to perform smooth wireless telecommunication.
Patent KR-20090044684-A (KR)
Inventor: NA YOUN HWAN
IPC: F16B39/16
Filed: 2007-11-01
Abstract: 본 발명은 나사조립에 숫나사와 암나사의 첫산 물림을 원활하게 하기 위한 가이드부를 형성하는 나사에 관한것으로, 더욱 상세하게는 나사조립시 발생되는 흔한불량으로 숫나사와 암나사의 첫산 물림이 엇갈려 삽입됨으로 발생되는데 엇갈린 첫산이 계속 진행할 경우 숫나사와 암나사가 마모되면서 조립불량으로 이어지는 것을 예방하여 작업 능률을 올릴 수 있도록 하는 가이드부를 형성한 나사에 관한 것이다.  
     가이드부를 형성한 나사는 원형으로 형성되며 머리부의 하부에 일정한 길이로 형성되고, 표면에는 나사산이 형성되는 체결부와; 상기 체결부의 하부에서 연장되며 돌출성형된 가이드부에 있어서, 상기 가이드부의 중심선에서 표면까지의 내경은 숫나사의 첫번째 나사골과 두번째 나사골보다 크고, 체결부의 나사골과 결합되는 암나사의 나사산보다 작은 범위에서 최대 암나사의 나사산에 높이보다 크지 않고 최소 숫나사의 나사골보다 큰 상태를 유지하도록 된 것을 특징으로 한다. 
       
     나사산, 체결부, 가이드부, 첫번째나사산, 두번째나사산, 암나사, 숫나사, 틈, 나사골, 나사
Patent KR-20090045573-A (KR)
Inventor: MOON EUI DEUK
IPC: F23G5/46
Filed: 2007-11-02
Abstract: 본 발명은 플라즈마 열분해 공정용 폐열 보일러에 관한 것으로, 플라즈마 열분해 공정의 용융로로부터 발생하는 열분해 가스의 열을 회수하는 폐열보일러에 있어서, 상기 용융로의 상부와 연결부를 통하여 연결되고 내부 공간을 갖는 복사 타입의 제1 챔버 상기 제1 챔버의 상부 일측과 일체로 연결되고 내부 공간을 갖는 대류 타입의 제2 챔버, 외부로부터 유입되어 상기 제1 챔버의 내벽에 형성된 제1 수관, 및 외부로부터 유입되어 상기 제2 챔버의 내부 공간에 형성된 제2 수관을 포함하고, 상기 제1 챔버의 말단부는 하부로 갈수록 단면적이 좁아지는 사면으로 형성된 것을 특징으로 하며, 이에 따라 열분해 가스의 전열을 최대한 이용하고 열분해 가스에 포함된 비산재를 효율적으로 제거하여 보일러 외벽 또는 수관에 융착되는 것을 방지한다. 
       
     챔버, 열분해 가스, 수관, 비산재, 복사 타입, 대류 타입, 보일러
Patent KR-20090046046-A (KR)
Inventor: BAK JEONG GU
IPC: A01K63/06
Filed: 2007-11-05
Abstract: 종래로부터,,,,,,액자는 단순히 사진이나 그림을 보관하여 감상하는도구로 사용을 했었고,,,,,수족관은 물고기를 수장하여서 사용할줄만 알았던 과거의 고정관념으로부터 과감히 탈피하여,,,,,,미래지향적인 사고방식으로,,,,액자와 수족관을 결합시켜,,,4차원의 공간예술작품으로 승화시켜 이시대가 갈망하는 예술적 목마름에 단비가 되고져하는것이다, 
     본발명은 액자와 수족관을 결합시켜서 사람들에게 볼거리를 제공할수있는 여러 가지의 제조 방법에 관한 것이다.
Patent KR-20090051372-A (KR)
Inventor: SHIN MYUNG KI
IPC: H04L12/28
Filed: 2007-11-19
Abstract: 본 발명은 모바일 아이피 네트워크에서 전송 지연을 허용하는 장치 및 방법에 관한 것으로 이동 라우터와의 통신연결 해제를 감지하면 해당 이동 라우터로 향하는 데이터를 저장하는 단계 및, 상기 이동 라우터와의 통신연결 회복을 감지하면 저장한 상기 데이터를 상기 이동 라우터로 전송하는 단계를 포함하여 데이터의 손실을 줄이는 효과를 가진다. 
       
     네트워크 이동성, 모바일 IP, 홈 에이전트, DTN(Delay Tolerant Network), Bundle 메시지, 이동 라우터
Patent KR-20090053506-A (KR)
Title: 알콕시벤잘데히드를 포함하는 해양 구조물 도포용 해양생물착생 촉진제 조성물
Inventor: SHIN HYUN WOONG
IPC: A01N31/00
Filed: 2007-11-23
Abstract: 알콕시벤잘데히드(alkoxybenzaldehyde)를 포함하여 기존의 해양 구조물에 도포시 해양생물들의 부착 및 성장을 효과적으로 촉진시킬 수 있는 조성물이 개시된다.  
       
     알콕시벤잘데히드, 메톡시벤잘데히드, 해양 구조물, 해양생물, 착생, 인공어초
Patent KR-20090053513-A (KR)
Inventor: SHIN HYUN WOONG
IPC: A01N37/36
Filed: 2007-11-23
Abstract: 알킬 락테이트를 포함하여 기존의 해양 구조물에 도포시 해양생물들의 부착 및 성장을 효과적으로 촉진시킬 수 있는 조성물이 개시된다.  
       
     알킬 락테이트, 에틸 락테이트, 부틸 락테이트, 해양 구조물, 해양생물, 착생, 인공 어초
Patent KR-20090054090-A (KR)
Inventor: CHOI JEONG HEE
IPC: B09C1/06
Filed: 2007-11-26
Abstract: 본 발명은 일체형 전극 모듈을 이용한 토양 복원 시스템 및 그 방법에 관한 것으로, 재배지 양측면 외부에 형성된 직선형 측면 수로의 내부에 설치된 측면 전극; 상기 재배지 하부 중앙에 위치하고, 상기 측면 수로와 평행한 직선형 중앙 수로의 내부 중앙에 설치된 중앙 전극; 및 상기 중앙 전극 및 측면 전극에 전압 또는 전류를 인가할 수 있는 전원을 포함한다. 
     	이와 같은 발명을 제공하게 되면, 토양의 양쪽 및 중앙으로 오염 이온들을 이동 시켜 제거할 수 있도록 하여 낮은 전력으로 오염물질의 제거 효율을 높일 수 있고, 전극 간 전위차를 분산 시켜 대면적의 재배지 토양 복원에도 적용할 수 있게 된다.  
     	또한, 일체형 전극모듈의 채용으로 시스템 설치 및 보수가 용이해 질뿐만 아니라, 전극 주변의 높은 전압 또는 전류로 인한 감전 사고를 방지할 수 있는 장점이 있다.  
       
     전기동력학, 토양 복원, 전기삼투, 전극, 오염이온, 전기영동
Patent KR-20080048970-A (KR)
Title: Fluid pressure cylinder
Inventor: IKARI TETSUYA
IPC: F15B15/14
Filed: 2007-11-29
Abstract: A hydraulic cylinder is provided to reduce a weight of the hydraulic cylinder by forming first and second cylindrical cushion rings with metal thin plates through press working. A hydraulic cylinder includes a cylinder body(10), a piston(18), and ports(28,44). The cylinder body has a cylinder chamber(20) closed by a pair of cover members(14,16). The piston is arranged inside the cylinder body and displaced inside the cylinder body in an axial direction. The ports supply or discharge pressure fluid and are arranged at the cover members respectively. The hydraulic cylinder further includes ring bodies(62,64) and receiving holes(24,40). The ring bodies are installed at both ends of the piston in an axial direction and freely displaced together with the piston. The receiving holes receive the ring bodies under the displacement of the piston and are formed in one of the cover members. The ring bodies are made of metal material through press working.
Patent KR-20090057646-A (KR)
Title: Camera tilting apparatus
Inventor: LEE YOUNG SOO
IPC: G03B15/00
Filed: 2007-12-03
Abstract: A camera tilting device is provided to prevent a cable form being cut by embedding the cable in a sphere rotary hinge unit. A camera tilting device comprises: a camera fixing part(100) for setting up a camera in inner and outer ceilings or a wall of a building; a sphere rotary hinge unit(200) coupled on the lower part of the camera fixing part; a protection joint(300) covering the outside of the sphere rotary hinge unit; a body part(400) in which the sphere rotary hinge is fixed at one side and the body of the camera is mounted on the other side; a through-part of the body part; a hollow inside the sphere rotary hinge; and a cable passing through the hollow inside the camera fixing part. The sphere rotary hinge rotates in a horizontal direction at 360° and rotates in a vertical direction at 90°.
Patent KR-20090058385-A (KR)
Title: Structure preventing screw separation of intake-manifold
Inventor: SUH KYUNG KEUN
IPC: F16B39/24
Filed: 2007-12-04
Abstract: A structure preventing screw separation of an intake-manifold is provided to embody a separation preventive structure of a screw by allowing a washer integrated with a head of a screw to be caught to the protrusion formed on the end of the protrusion. A structure preventing screw separation of an intake-manifold comprises a VIS(Variable Induction System) valve, and a protrusion(31) protruded from the top over the entire circumference of a fastening hole(50b) formed on the VIS retainer(30) A hook(32) is protruded inwardly from the end of the protrusion. A washer(42) with a diameter conforming to the inner diameter of the protrusion is integrated with a head of a screw(40). The inner diameter of the hook is a wedge shape tapered toward the lower part.
Patent KR-20090060522-A (KR)
Title: Air curtain unit of machine tool having main axle cleaning ability
Inventor: CHANG EUN SEONG
IPC: B23Q5/04
Filed: 2007-12-10
Abstract: An air curtain device of a machine tool having a principal axis cleaning function is provided to prevent the foreign material penetrating into a main bearing. An air curtain device of a machine tool having a principal axis cleaning function comprises: a spindle(10) clamping and rotating the tool to process a processed product; a main bearing(20) rotating the spindle at a high speed while supporting the outer circumference; a principal axis bearing housing(30) supporting the main bearing to the axial direction to rotate corresponding to the spindle; a front cover(50) in which an air nozzle(40) is penetrated into inside; and a front cap(70) connected to be the cover shape between an end of the spindle and the front cover. A chamber(60) connected with the air nozzle is formed inside of the front cap. The front cap prevents the foreign material penetrating into the main bearing by spraying the air between of the front cap and the front cover.
Patent KR-20090063923-A (KR)
Title: Qr decomposition apparatus and method for mimo system
Inventor: LEE YU RO
IPC: H04B7/04
Filed: 2007-12-14
Abstract: A QR disjoint device and a method thereof for reducing the operation complexity in a multi-input multi-output system and efficiently using the hardware are provided to simplify a hardware structure by sharing a multiplier, an adder and a subtracter. A norm calculating unit(201) calculates a vector norm about a channel input. A Q calculating unit(206) calculates a unit matrix by multiplexing a root value of the norm. A R calculating unit(209) calculates the line value of an upper-triangular matrix. A Q update calculator outputs update matrix value by inputting the delayed channel entry. A norm renewal calculating unit outputs a norm renewal matrix value.
Patent KR-20090064961-A (KR)
Title: Protection circuit board and battery pack using the same
Inventor: JANG YOUNG CHEOL
IPC: H01M50/296
Filed: 2007-12-17
Abstract: A protection circuit board is provided to secure the space mounting a plurality of protection devices and the space forming high current pattern and to facilitate mounting and patterning work. A protection circuit board(10) comprises a flexible printed circuit board(20); a protection module(31) mounted on the flexible printed circuit board; PTC(33); a first and second connection terminals(35a,35b). The flexible printed circuit board comprises a first region(21) mounted with the protection module, PTC, and the first and the second connect terminals; and a second region(23) formed with wires(43) connecting external linking terminals and the first and the second connect terminals.
Patent KR-20080057163-A (KR)
Title: Integrated circuit system having strained transistor and fabricating method sameof
Inventor: KIM JUN JUNG
IPC: H01L21/335
Filed: 2007-12-17
Abstract: An integrated circuit system having a strained transistor is provided to increase integration degree and to reduce a feature size such as a conductive poly wiring of a gate stack by forming a stress forming layer on circuit devices. An integrated circuit system(100) comprises a wafer(102) such as an n-type substrate wafer comprising a first circuit element(104), an isolation region(106), a second circuit element(108), and a stress forming layer(110) such as a compression layer of a nitride or calcium nitride. Non-uniform configuration and the thickness of the stress forming layer do not restrict the feature size and offer the compressive stress for improving the performance of the first circuit element.
Patent KR-20090065626-A (KR)
Title: Method and system for providing ordered research information
Inventor: CHOI SUNG PIL
IPC: G06Q50/00
Filed: 2007-12-18
Abstract: A method and a system for providing the information of a study which is suitable to a user concerning the relative field of the user based on a level are provided to reduce the difficulty of metabolism researchers generated in the study start in a special field. A communication unit(210) performs communication with a client. If interesting field selection information is received through the communications unit, a detailed field search unit(230) extracts the detailed field information about the field of interest. The detailed field searcher produces a user profile information input picture including the detailed field list among the extracted detailed field information. If the user profile information is received from client, a study order information generating unit(240) performs the filtering operation based on inside of the user profile information the special knowledge extent. The research order information generator produces the research order information about the field of interest.
Patent KR-20090066506-A (KR)
Inventor: SON KYOUNG KWAN
IPC: B43K29/00
Filed: 2007-12-20
Abstract: 지우개가 달린 보드마커이다. 
       
     보드마커, 지우개
Patent KR-20090066897-A (KR)
Title: Apparatus and method for keeping media counting, and system with the same
Inventor: PARK EUNG MIN
IPC: G07D9/00
Filed: 2007-12-20
Abstract: An apparatus and a method for counting keeping media and media handling system using the same are provided to exactly count the kept media and supply and collect the media. An apparatus(10) for counting keeping media comprises a determining unit, scan unit, reflux unit and control unit. The determining unit(20) judges the normality of media. The scan unit(23) scans the information of media which is considered normal; The reflux unit(25) keeps the media. The control unit(28, 30) counts the page of the media using the scanned information of media.
Patent KR-20090068905-A (KR)
Title: Burr removal apparatus of conductor roll for electrodeposition
Inventor: NAM MYOUNG WOO
IPC: C25D17/10
Filed: 2007-12-24
Abstract: An impurity removal device of a conductor roll for electroplating is provided to have a pollutant removal pad attached to the upper part of a conductor roll of an electroplating cell for easily removing impurities such as burning or chips, etc. occurring on the surface of a conductor roll of an electroplating cell. An impurity removal device of a conductor roll for electroplating comprises a pollutant removal pad(10) removing pollutants of a conductor roll(2), a lateral shift device(40) controlling the lateral movement of the pollutant removal pad, and an up-down control device(30) controlling the up and down of the pollutant removal pad in addition to the pad lateral shift device.
Patent KR-20090069411-A (KR)
Title: Directional coupler and duplex transceiver system in package
Inventor: KIM JOUNG HO
IPC: H01P5/18
Filed: 2007-12-26
Abstract: A directional coupler and a system-in-package of a duplex transceiver including the same are provided to reduce a size of a directional coupler by designing a first signal line and a second signal line into a folded coupled line shape. A directional coupler includes a first ground layer(20), a second ground layer(40), a first signal line, and a second signal line(70). The first ground layer blocks an external electromagnetic wave. The first signal line and the second signal line are formed on a dielectric layer(30) into a folded coupled shape. The dielectric layer is laminated on the first ground layer. The second ground layer is laminated on the dielectric layer in order to block the external electromagnetic wave. The first ground layer and the second ground layer form a ground for the first signal line and the second signal line. The first signal line and the second signal line are a strip transmission line.
Patent KR-20090070107-A (KR)
Title: Manufacturing method for sheet structure nano-particles
Inventor: SEO JUNG WOOK
IPC: B82B3/00
Filed: 2007-12-26
Abstract: A method for manufacturing layered nanoparticles with a simple process is provided to enable various kinds of layered nanoparticles to be produced by using different sorts of metal halide precursors. A method for manufacturing layered nanoparticles comprises the following steps of: adding metal halide precursors and sulfur precursors to an amine-containing organic solvent to prepare a mixed solution; heating the mixed solution at predetermined temperature to manufacture metal sulfide nanoparticles; and separating the metal sulfide nanoparticles from the mixed solution. In the mixed solution preparation step, the metal halide precursors is selected from the group of MaXb, wherein M is metal, 1<=a<=7, X=F, Cl, Br and I and 1<=b<=9.
Patent KR-20090070180-A (KR)
Title: Composition comprising extracts of rubus coreanum miquel
Inventor: RYU SOUNG RYUAL
IPC: A23L33/00
Filed: 2007-12-27
Abstract: A composition containing a Rubus coreanum Miquel extract is provided to prevent and treat hair loss by suppressing the activation of 15-hydroxyprostaglandin dehydrogenase(15-PGDH) without skin irritation. A composition for hair growth comprises 0.5-10 weight% of Rubus coreanum Miquel extract as an active ingredient. The Rubus coreanum Miquel extract is obtained by extracting a Rubus coreanum Miquel with water, methanol, ethanol, or their mixture. The Rubus coreanum Miquel extract is obtained by using fruit, stem, leaf, and root of Rubus coreanum Miquel. The Rubus coreanum Miquel extract is ethanol extract. The composition is used in a form of nutrition cream, nutrition lotion, massage cream, nutrition essence, skin softener, pack, soap or foam cleanser.