baber/WOPTO huggingface dataset:
Patent KR-20090019378-A (KR)
Title: Redemption method for valuable metal redemption and continuity type disuse catalyst valuable metal redemption of have a duplication fusion kettle
Inventor: YUN JIN HAN
IPC: C22B5/00
Filed: 2007-08-21
Abstract: A collecting device having double molten metal for collecting a valuable metal from spent catalysts and a collecting method thereof are provided to use energy efficiently by supplying waste heat in a melting furnace. A collecting device having double molten metal for collecting a valuable metal from spent catalysts includes the followings: two molten metals(20) collected from under the inside of a melting furnace(60); an input pathway(10) of the molten metal formed in a front side of melting furnace; a burner(30) heating the melting furnace in both sides of the melting furnace; a slug outlet(40) discharging gas and slag in the melting furnace; an air infusion pipe(50) supplying combustion air of high temperature to the burner; and a closing unit blocking an outlet(21) of the molten metal.
Patent KR-20090020396-A (KR)
Title: Quench detector and real-time quench menagement system device for superconducting tokamak
Inventor: CHU YONG
IPC: H01F6/00
Filed: 2007-08-23
Abstract: A quench detector and real-time quench monitoring system of the superconductive tokamak apparatus are provided to secure the operation stability and the operation reliability of the superconductive tokamak by detecting the quench losing the superconductive state of the superconductive magnet in the superconductive tokamak apparatus. The quench detector of the superconductive tokamak apparatus comprises a plurality of quench detectors(10), a quench signal integrator(20) and aquench integrated controller(30). The plurality of quench detectors is connected to the voltage tap sensor installed at the superconductive magnet and detects the quench. The quench signal integrator receives the quench generation signal from the plurality of quench detectors installed at each superconductive magnet, integrates it and generates the final interlock. The quench integrated controller receives the quench generation signal from the quench signal integrator, monitors the state of the superconductive magnet and controls the quench detector.
Patent KR-20080020530-A (KR)
Title: Separator for non-aqueous secondary battery and method for manufacturing the same, and non-aqueous electrolyte secondary battery
Inventor: ARAMATA MIKIO
IPC: H01M50/403
Filed: 2007-08-29
Abstract: A separator for a non-aqueous electrolyte secondary battery is provided to impart a high initial efficiency and excellent cycle maintenance characteristics to a secondary battery, and to realize excellent handling property. A separator for a non-aqueous electrolyte secondary battery comprises lithium powder on the surface thereof. The lithium powder is surface-stabilized metal lithium powder. The separator comprises lithium powder showing surface adhesive property and the lithium powder is adhered and fixed to the separator. The separator comprising lithium powder adhered thereto is obtained by transferring adhesive lithium powder fixed on a releasable substrate to the separator.
Patent KR-20090022917-A (KR)
Title: Apparatus for reduction of residual chemical
Inventor: CHO KANG IL
IPC: H01L21/306
Filed: 2007-08-31
Abstract: An apparatus for supplying chemical is provided to inhale the remaining chemical in the canister without foaming by differentiating the input amount from output amount. The vinyl bag is included inside the canister(110). The gas having the low reactivity with the chemical in the vinyl bag is injected. The buffer tank(120) stores the chemical of the canister. After the buffer tank removes the bubble in the stored chemical to supply to the discharging equipment. The variable pump(130) is installed between the canister and the buffer tank. The variable pump supplies the filled chemical to the buffer tank with the high speed / high pressure.
Patent KR-20090024361-A (KR)
Title: Casing assembly of a mortor vehicle battery
Inventor: LEE YOUNG KUG
IPC: H01M50/227
Filed: 2007-09-04
Abstract: A casing assembly of a vehicle battery is provided to emit heat of the battery easily and to shield the heat transferred from an engine to a battery by installing a cover on a location in which the heat is concentrated selectively. A casing assembly of a vehicle battery comprises the followings: a housing(10) of a rectangular type in which the battery is adopted; a cover(30) of a square type of which size corresponds to a side of the housing; and a guide(20) prepared according to a longitudinal direction of edges to insert the square cover for a side covering of the housing.
Patent KR-20090024873-A (KR)
Title: Apparatus for gripping the tearing strip in pickling vessel
Inventor: PARK SOON BOK
IPC: C23G3/02
Filed: 2007-09-05
Abstract: An apparatus for gripping a broken strip in a pickling tank is provided to prevent the broken strip generated in pickling from falling within the underground pit by rapidly gripping the strip. A broken strip gripping apparatus(100) of a pickling tank comprises a tension limit sensor(123) detecting the breakage of a strip, a piston(111) controlled according to the detection result of the tension limit sensor, a movable plate(115) combined in a rod(114) of the piston, a pair of first links(116) whose one ends are connected to both ends of the movable plate with pins(117), a pair of second links(118) whose one ends are connected to the other ends of the first links with pins(122) and the other ends are connected to the side of the picking tank with pins(119), top and bottom levers(112) having leading ends of bent shape, and a pair of grip rolls(113) combined with the respective leading ends of top and bottom levers.
Patent KR-20090028160-A (KR)
Title: Chip bonder
Inventor: OK JI TAE
IPC: H01L21/58
Filed: 2007-09-14
Abstract: A chip bonder is provided to effectively prevent the degradation of the bonding quality by thermal transformation by setting up the laser beam irradiation portion in the bonding head. The chip bonder comprises the first unit(100) and the second unit(200). The first unit can be tilting in all directions. The substrate is settled in the upper side of the first unit. The second unit is positioned in the upward of the first unit. The second unit comprises the laser beam irradiation unit(220). The second unit absorbs the semiconductor chip and transfers. The first unit comprises the base block(110), the left and right tilting controlling element(130), the backward and forward tilting controlling element(150), the locking part and the stage(170).
Patent KR-20090029436-A (KR)
Title: Method for fabricating phase shift mask in semicondutor device
Inventor: SONG PAN DOL
IPC: H01L21/027
Filed: 2007-09-18
Abstract: A method for forming a phase shift mask in a semiconductor device is provided to decrease the manufacturing cost of phase shift mask by simultaneously forming a phase shift pattern and a light shield pattern on a main pattern region and a frame region. A method for forming a phase shift mask in a semiconductor device includes the step for forming a phase shift layer; the step for selectively forming a light shield layer; the step for forming a phase shift pattern(111) and a light shield pattern(121). The phase shift layer is formed on a main pattern region and a frame region of a transparent substrate(100). The frame region is positioned at the neighboring of the main pattern region. The light shield layer is formed on the phase shift layer by using the deposition process. The light shield layer is formed in the frame area. The phase shift patterns are formed in the main pattern region and the frame region.
Patent KR-20090032527-A (KR)
Title: Outer rotor superconductor journal bearing
Inventor: JUNG SE YONG
IPC: F16C32/04
Filed: 2007-09-28
Abstract: An outer wheel high temperature superconductive journal bearing is provided that the assembly and maintenance are facilitated by preventing the damage of superconductor caused by the other coefficient of thermal expansion. An outer wheel high temperature superconductive journal bearing comprises a rotor(1) in which the rotator magnet(2) that is magnetized to axial direction of the inner circumference is mounted; a cylindrical cryostat(4) in which a superconductor(6) that adhered closely with the inner circumference of rotor is mounted on the outer circumference; and a stator(3).
Patent KR-20070106658-A (KR)
Title: Liquid crystal display and method of manufacturing the same
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1333
Filed: 2007-09-28
Abstract: A liquid crystal display and a method for manufacturing the same are provided to speed up halftone response by improving delay of response speed in low gray scale, and realize moving picture performance equal to a CRT. Microelectrode patterns(21) are formed at a pixel electrode(5) of a transparent glass substrate at regular gaps, wherein the microelectrode patterns are formed in microcomb shapes, being symmetrical centering on band-shaped parts. Band-shaped dielectric layers(22) are patterned in a display pixel to cover the microelectrode patterns on the pixel electrode. An alignment film is formed to cover the dielectric layers. A high threshold value area(23) is a part where the dielectric layers and the microelectrode patterns complementing the dielectric layers exist. A low threshold value area(24) is a part where the dielectric layers do not exist. In low grey scale, only the low threshold value area operates because a threshold value of the low threshold value area is lower, thereby realizing partial response.
Patent KR-20090035931-A (KR)
Title: Method for manufacturing phosphors based on sulfide
Inventor: LEE DAE WON
IPC: C09K11/56
Filed: 2007-10-08
Abstract: A method for manufacturing phosphors based on sulfide is provided to ensure chromatic purity and luminous efficiency with a simple method without toxic gas including CS2 and H2S harmful to the human body. A method for manufacturing phosphors based on sulfide comprises the steps of preparing a mixture containing group 2 elements, activator-containing compound and sulfur; heat-treating the mixture in a sealed space at 800-1200 °C under the inert gas atmosphere; and pulverizing the product obtained after heat treatment.
Patent KR-20090039121-A (KR)
Title: Automatic excretion cleaner
Inventor: KIM JEONG SUK
IPC: A61G9/00
Filed: 2007-10-17
Abstract: An automatic excrement disposal system is provided, which can solve the easing nature and can process without the others' help in the state that a user sleeps in the bed or is awake. An automatic excrement disposal system is constituted as follows. In the central part of the bed mattress(10), a space part(15) is formed. In the space part, a diaper supporting board is built. The diaper supporting board has the n-shape structure. The cushion material(40) supporting the buttock of a user is mounted on the outside of the n-shape structure. A hose(50) is connected to one side of a diaper. The hose has the structure of integrally surrounding the sewage draining exit and water, air, and the electric supply lines.
Patent KR-20080053879-A (KR)
Title: Cash processing device
Inventor: MATSUO NAOKO
IPC: G07D9/00
Filed: 2007-10-19
Abstract: A cash processing device is provided to prevent an illegal manipulation of the cash processing device by enabling a user to change an inspection reservation date only with permission from a manager. A manager memorizes precise inspection reservation date inputted from a manipulation unit(2) in a memory unit(6). When the fine inspection is performed, the date of precise inspection is stored. When tasks are completed on the precise inspection reservation date and a power off command is received from the manipulation unit, a controller(7) determines whether the precise inspection is performed on the precise inspection reservation date. When the precise inspection is not performed, a prompting window is displayed on a screen(1). The prompting window urges a user to input a precise inspection command or change the precise inspection reservation date. After the desired input is received, the power off command is executed.
Patent KR-20090040094-A (KR)
Title: Nitride semiconductor device and method of manufacturing the same
Inventor: LEE DONG YUL
IPC: H01L33/04
Filed: 2007-10-19
Abstract: A nitride semiconductor device and a manufacturing method thereof are provided to improve light emitting efficiency by reducing an amount of the light absorbed and vanished inside a light emitting structure through a plurality of nitride based particle lumps made of the quantum positioned in the n type clad layer. An n-type clad layer(120) is formed on a substrate(100). An active layer(130) is formed on the n-type clad layer. A p-type clad layer(140) is formed on the active layer. A P type electrode(160) is formed on the p-type clad layer. An n-type electrode(170) is formed on the n-type clad layer. The n-type clad layer is formed by a MOCVD deposition method. A buffer layer(110) is formed in the interface of the n-type clad layer and the substrate.
Patent KR-20090040518-A (KR)
Title: Walnut shell's remove method
Inventor: KIM MI AE
IPC: A23N5/00
Filed: 2007-10-22
Abstract: A method for removing walnut shells through a cutting and vibration process is provided to enable a consumer to easily and rapidly remove the walnut shells, thereby improving productivity. A method for removing walnut shells through a cutting and vibration process comprises the following steps of: selecting walnuts by size using a sorting unit; transferring the walnuts whose raphes are perpendicular to a transfer direction of the walnuts using a first transfer unit; cutting both sides of walnut shell 3mm in thickness using a first cutting unit; turning the walnuts clockwise or counterclockwise by 90° using a second transfer unit; cutting the both ends of the walnut shell to divide the walnut shell into two pieces; and vibrating the walnut in order to completely separate the walnut shell and grain.
Patent KR-20090040805-A (KR)
Title: Fixing device for cutting insert
Inventor: CHO MOON SUNG
IPC: B23B29/04
Filed: 2007-10-22
Abstract: A cutting insert assembly is provided to lengthen service life and process workpiece precisely by mounting a cutting insert on a tool holder through powerful clamping and maintaining stable contact. A cutting insert assembly comprises: a cutting insert(10) having an inserting hole(11) in the central part; a clamp(20) in which an insertion protrusion(23) inserted in the inserting hole is protruded in one side and in which a fitting projection(25) protruded to the cutting insert is formed in the other side and having a bore(21) which a mounting screw(40) passes through; a pocket unit(32) mounted with the cutting insert; a spring mounting groove mounting a spring elastically supporting the clamp; and a tool holder(30) having a fitting groove(33) in which the fitting projection of the clamp is inserted.
Patent KR-20090044559-A (KR)
Inventor: SUH JUNG TAK
IPC: H01L27/108
Filed: 2007-10-31
Abstract: 본 발명은 반도체 소자의 형성 방법에 관한 것으로, 캐패시터의 하부 전극을 형성하는데 있어서 하부 전극 형성 후 딥아웃(Dip out) 공정을 수행하면서 하부 전극이 쓰러지는 문제를 해결하기 위하여, 반도체 기판에 수직하는 방향으로 전기장을 가함으로써, 하부 전극에 자석과 같은 성질이 인가되도록 하고 이로 인한 하부 전극 간의 반발력에 의하여 딥아웃 공정에서 쓰러지지 않고, 반도체 소자의 형성 공정 수율 및 신뢰성을 향상시킬 수 있도록 하는 발명에 관한 것이다.
Patent KR-20090048054-A (KR)
Inventor: KIM SUN KEE
IPC: E01D21/00
Filed: 2007-11-09
Abstract: 본 발명은 장지간 PSC 거더 교량을 제작 설치하기 위한 교량시공방법으로서 양단지간용 RC 거더와 내측지간용 PSC 거더를 구분 제작하여 가설벤트 위에 거치하고 서로 연결한 후 긴장재에 의해 포스트텐션 방식으로 압축 프리스트레스가 도입되도록 함으로서 장지간 PSC 거더를 구현하여 장지간 PSC 거더 교량을 시공하되, 최종 교량 완성 상태에서는 불필요하거나 불리한 영향을 미치는 긴장력이 거더의 거치 전에 미리 도입되지 않도록 하여 구조적, 경제적으로 효과적인 장지간 PSC 거더 교량의 시공을 가능하게 하는 교량시공방법에 관한 것이다. 
       
     	PSC거더, RC거더, 프리스트레스, 장지간, 가설공법
Patent KR-20090049254-A (KR)
Inventor: LEE JOONG YUN
IPC: H04W12/06
Filed: 2007-11-13
Abstract: 본 발명은 이동통신망 기반의 방송시청 권한 부여 시스템 및 방법, 그리고 이에 적용되는 서버를 개시한다. 본 발명에 따른 시스템은, 방송 스케줄 상의 제 1 방송 컨텐츠와 대응하여 부가 서비스로 제공되는 제 2 방송 컨텐츠를 선별 제공하기 위한 방송수신 대상을 설정하고, 제 2 방송 컨텐츠에 대한 방송수신 대상의 방송시청 권한을 요청하는 권한요청 단말장치, 방송수신 대상과 대응하는 적어도 하나 이상의 권한수신 단말장치 및 제 1 방송 컨텐츠 및 제 2 방송 컨텐츠를 브로드케스팅하며, 권한발급 요청에 응답하여 권한요청 단말장치에 대한 부가 서비스 가입 여부를 판별한 후 방송수신 대상의 권한설정 정보를 토대로 제 2 방송 컨텐츠에 대한 권한발급 인증키를 형성하기 위한 서비스 관리서버를 포함하고, 서비스 관리서버는 권한발급 인증키를 이동통신망을 통해 권한수신 단말장치에 전달하는 것을 특징으로 한다. 따라서, 본 발명은 특정의 방송시청 가입자를 지정하여 부가 서비스에 대한 방송시청 권한을 부여할 수 있을 뿐만 아니라, 이러한 부가 서비스를 통해 맞춤 광고 서비스를 제공할 수 있다. 
       
     DMB, 방송망, 이동통신망, 권한, CAS
Patent KR-20090055721-A (KR)
Title: Cart for service selling product
Inventor: KIM WOONG
IPC: B62B3/02
Filed: 2007-11-29
Abstract: A cart for product selling service is provided to maintain the freshness of the food kept in a drawer for a long time by inserting the drawer made of stainless steel into an insertion part formed on the body to form a space sealed inside the drawer. A cart for product selling service comprises a body(100), a drawer(130), a cage, a supporting plate(200) and a urethane wheel(170). The body comprises an insertion part(110) and a receiving part(120). The internal space of the insertion part is divided into a plurality of layers. A plurality of receiving spaces are formed on the top of the receiving part. The drawer is mounted on the insertion part and move along a rail formed at the lower part of the insertion part. The cage is mounted on a plurality of frames installed at one side of the body. The supporting plate supports the body and the lowest cage. The urethane wheel is mounted on the lower part of the supporting plate and moves the cart.
Patent KR-20090060529-A (KR)
Title: Method and apparatus of multicast service flow processing for head-end cable modem
Inventor: LEE HO SOOK
IPC: H04L12/20
Filed: 2007-12-10
Abstract: A multicast service flow processing method for a headend cable modem and an apparatus thereof are provided to divide an input downstream multicast packet per a multicast session and divide service flows corresponding to the divided multicast sessions, thereby configuring information about a corresponding service flow by an inner header. A multicast packet processor(201) divides an input multicast packet per a session and adds and outputs an inner header to the multicast packet. A header processor(204) forms a multicast media access control packet based on the inner header. The header processor transmits the multicast packet to a downstream physical layer by downstream-scheduling the multicast packet.
Patent KR-20080111376-A (KR)
Title: System and method for managing digital videos using video features
Inventor: YOON YOUNG SUK
IPC: H04N5/91
Filed: 2007-12-12
Abstract: A method for comparing digital video feature points and a system for managing digital video by using video features are provided to minimize the waste of resources such as time and storage space consumed for managing high volume digital video. A video frame of input digital video is normalized to extract a feature point(300). A digital video candidate group having similarity higher than a predetermined level is selected by searching a feature point of various digital video stored in a database by using the extracted feature point(400). Digital video information of a candidate group in which a difference between the feature point of the input digital video and the feature point of the candidate digital video is within a predetermined level is outputted as a result value(500).
Patent KR-20090062934-A (KR)
Title: Cooling fan clutch
Inventor: LEE HONG BUM
IPC: F01P5/02
Filed: 2007-12-13
Abstract: A cooling fan clutch is provided to improve responsiveness by allowing an ECU(Engine Control Unit) to control the operation of the operating unit based on the cooling water temperature. A cooling fan clutch comprises a cover(10) equipped with a first uneven part(40), which is circle type; a housing(12) equipped with a second uneven part(42) conforming to the first uneven part; a fan connected to the housing, rotating with it; a rotor(14) in which a third uneven part(38) conforming to the first and second uneven parts; an operating part(34) adjusting frictional force occurred between the rotor, the housing, and the cover by adjusting the amount of silicon oil fed into the space between the cover and the housing; and an ECU(Electric Control Unit)(100) controlling the operation of the operating part according to the cooling water temperature. The operating part comprises an electromagnet(26) receiving current by the operation of the engine control unit, a metal plate(32) reciprocating by magnetic force of the electromagnet, and a valve rod(28) reciprocating the valve according to the reciprocation of the metal plate.
Patent KR-20090063025-A (KR)
Title: Embedded system for repairing flash memory and the method thereof
Inventor: KWON HAE YOUNG
IPC: G06F12/16
Filed: 2007-12-13
Abstract: An embedded system and a method thereof for restoring the damage of a file system of a memory by using a boot prom are provided to achieve high availability by recovering failure in an abnormal operation state. A boot prom stores a normal state check value for a CRC test. If the failure of a NOR flash memory is discovered through the failure detection performance, the boot prom performs the NOR flash memory recovery. If an embedded system is operated, a central processing unit(110) is set in order to jump to the boot prom. A storage(140) stores a recovery image for a flash memory in a normal state.
Patent KR-20090063582-A (KR)
Title: Grommet of battery for drain hose in vehicles
Inventor: HONG WANG KI
IPC: B60R16/04
Filed: 2007-12-14
Abstract: A grommet of an exhaust hose of a vehicle battery is provided to improve watertightness and adhesion strength between a car body panel and an exhaust hose grommet by forming a groove unit on the exhaust hose grommet. A grommet(100) of an exhaust hose of a vehicle battery includes an insertion hole(111) formed in the center of a body part(110), and in which the exhaust hose is inserted, and a joining piece(120) formed on an edge of the body part and inserted into a through-hole of a car body panel. A groove part(112) is extended to a joining direction of the joining piece from the body part. The joining groove part is formed on a connection part of the joining piece and the body part, and adhered on the through-hole.
Patent KR-20090063600-A (KR)
Title: Method and appratus for distributed position recognition in wireless sensor network
Inventor: PARK JONG JUN
IPC: H04B7/24
Filed: 2007-12-14
Abstract: A distributed location recognizing method for reducing the error of the whole location information in a wireless sensor network and an apparatus thereof are provided to reduce complexity and improve the efficient position awareness of the high accuracy. Neighboring nodes are searched. A probability distribution model indicating distribution probability of the nodes is determined according to the distance(S910). The determined probability distribution model as is applied and the probability that the node exists is calculated. The location of nodes is presumed among the place where the probability that the node exists is high(S930). The process is repeated as an algorithm circulation frequency after the location estimate is performed. The node location estimation step is performed until zero becomes(S940).
Patent KR-20090063782-A (KR)
Title: Apparatus and method for deinterlacing
Inventor: JUNG GAB CHEON
IPC: H04N7/01
Filed: 2007-12-14
Abstract: A deinterlacing apparatus and a method thereof are provided to improve resolution by reducing false motion errors, thereby enhancing picture quality of image display devices using a progressive scanning mode. A motion detection module(310) detects motion of a pixel to be interpolated, and generates motion information. A time axis filter(330) interpolates into an average pixel value of forward and backward fields of a field where the pixel to be interpolated is located. A vertical-time axis median filter(340) interpolates into median values of upper/lower pixel values of the pixel to be interpolated and pixel values corresponding to previous fields equivalent to the upper/lower pixel values. A space axis filter(350) interpolates by considering a directional edge of the pixel to be interpolated. A switching block(360) selects one of the filters by using the motion information.