baber/WOPTO huggingface dataset:
Patent KR-20080006899-A (KR)
Title: Surface modifying method of natural graphite by carbon nanofiber
Inventor: KIM DONG HWAN
IPC: C01B31/04
Filed: 2006-07-14
Abstract: A method for reforming the surface of natural graphite is provided to increase the surface of the natural graphite easily, by growing carbon nanofibers on the surface of the natural graphite in a vine type before reforming the surface of the natural graphite. Metal catalysts are uniformly adsorbed on the surface of natural graphite. The metal catalysts comprises metal salt, metal oxide, metal chloride, metal nitride, or precursors thereof, which contain at least one metal element selected from Fe, Co, Ni, Cu, Ti, Sn, Si, Ge, Pb, and In. The metal catalysts are heated at 400-600°C under an inert gas ambience, thereby immobilizing the catalysts on the surface of the natural graphite. Carbon nanofibers are vapor-grown on the surface of the natural graphite in a vine type at 500-650°C by using a mixture gas of at least one carbon source, which are selected from carbon monoxide, methane, acetylene, ethylene, and propane. The surface of the natural graphite on which the carbon nanofibers are vapor grown is oxidized at 200-400°C. Further, the inert gas is a mixing gas of nitrogen, argon, helium containing hydrogen.
Patent KR-20070038396-A (KR)
Inventor: PARK SEUNG WOOK
IPC: H04N19/89
Filed: 2006-07-21
Abstract: 본 발명은 영상 신호를 인코딩 하고 디코딩 하는 방법에 관한 것이다.  본 발명에 따른 일 실시예에서, 현재 프레임 내의 영상 블록의 FGS 인핸스드 레이어에 대한 모션 예측에 필요한 기준 블록을 레퍼런스 프레임(예를 들어 이전 프레임)의 FGS 인핸스드 레이어 픽처에서 찾고, 상기 영상 블록과 기준 블록과의 차이에 대해 FGS 인핸스드 레이어로 인코딩 한다.  이때, 상기 영상 블록에서 기준 블록으로의 모션과 관련된 정보를 현재 프레임의 FGS 인핸스드 레이어 내에 영상 블록 단위로 기록한다.  상기 기준 블록은 상기 영상 블록의 FGS 베이스 레이어의 모션 정보를 미세하게 보상하여 검색될 수 있다.  따라서, FGS 인핸스드 레이어를 인코딩 하거나 디코딩 할 때 수행되는 FGS 인핸스드 레이어 픽처에 대한 모션 추정/예측 동작을 효율적으로 수행하게 되고, FGS 인핸스드 레이어 픽처의 복원에 필요한 모션 정보를 효율적으로 전송하게 된다. 
       
     베이스 레이어, 인핸스드 레이어, FGS, PFGS, 블록, 모션 벡터
Patent KR-20070041308-A (KR)
Inventor: KUO JU CHIA
IPC: B65D81/38
Filed: 2006-07-24
Abstract: 본 발명은 물류용 용기, 보다 상세하게는 물류용 단열 용기 및 이를 이용한 수송 시스템에 관한 것으로, 본 발명의 물류용 단열 용기는 외부 케이스, 상기 외부 케이스 내에 위치하며, 상품을 보유하는 수납 공간을 구획하는 내부 케이스, 상기 외부 및 내부 케이스 사이에 형성되는 단열 공간 내에 구비되는 단열 물질 및 상기 외부 케이스의 탑부에 피봇 결합되어 상기 수납 공간을 개폐할 수 있는 상부 커버를 포함한다.  본 발명의 물류용 단열 용기를 이용한 수송 시스템은 유사한 제품 온도를 갖는 상품은 동일한 단열 용기에 위치되어 클라이언트에 배송된다.   
     본 발명의 용기와 함께 공융판, 드라이 아이스와 같은 소모성 냉매를 사용하면 더욱 우수한 제품 온도 제어가 가능하므로, 수송 시스템을 보다 효율적이며, 경비 효과적으로 만들고, 그 단열 효과 및 수송 효율도 개선시킬 수 있다. 
       
     물류용 단열 용기, 공융판, 수송 시스템
Patent KR-20070013246-A (KR)
Title: Low-density, non-woven structures and methods of making the same
Inventor: NGUYEN HIEN
IPC: D04H5/08
Filed: 2006-07-25
Abstract: A low-density, non-woven structure and a manufacturing method thereof are provided to increase the sense of cozy when wearing the product and to show low density and drapeability. The stream(416) is directed in the machine direction(412) and impacts a stabilized web(410) to form an angle(418) between the stream and the ray(417). The ray is normal to the machine direction. A thin layer of fibers rests on a conveyor and is moved in a machine direction. The layer is first contacted with a plurality of jets which impact the layer in a substantially perpendicular manner to form a stabilized web. The stabilized web continues to move in machine direction and is subsequently contacted with a plurality of streams which are directed along the machine direction to form a structure of the present invention.
Patent KR-20070017042-A (KR)
IPC: G02F1/13357
Filed: 2006-08-03
Abstract: 광원 및 이를 사용하는 디스플레이가 제공된다.  상기 광원은 레이저, 광 도관, 및 광섬유를 구비한다.  상기 광 도관은 상면, 하면, 및 제 1 에지를 갖는 투명 재질의 층을 구비한다.  상기 제 1 광섬유는 레이저로부터의 빛을 제 1 위치에서 제 1 에지에 커플링시킨다.  상기 빛은 상기 상면으로부터 반사되도록 광 도관에 주사되며, 상기 광 도관은 빛을 상면을 통해서 산란시키는 다수의 산란 중심을 구비한다.  상기 레이저는 열을 소산시키기에 적합한 위치에 배치된 열 싱크와 열 접촉될 수 있다.  상기 광원은 칼라 디스플레이에 다수의 레이저를 구비할 수 있다.  다양한 레이저로부터의 빛은 광 도관에 도달하기 전에 또는 광 도관에서 혼합될 수 있다.  
       
     레이저, 광 도관, 광섬유, 산란 중심, 열 싱크, 커플러, 절자면, 반사면
Patent KR-20070058960-A (KR)
Title: A seniconductor device structure including quantum dot
Inventor: OH DAE KON
IPC: H01S5/12
Filed: 2006-09-05
Abstract: A semiconductor laser structure including a quantum dot is provided to reduce cost and improve yield by obtaining single wavelength laser only through changing a mask without new technology development. A semiconductor laser structure including a quantum dot includes a lower clad layer, a plurality of gratings(320), a lower ridge waveguide(330), and an upper clad layer. The lower and upper clad layers are formed in a p+ or n+ clad layer. The lower and upper clad layers are different types from each other. A period of the grating(320) is integer times of T=(lambda/2)n. The grating(320) is arranged to form a predetermined angle with the lower ridge waveguide(330) for forming the lower ridge waveguide(330) in a direction for cleaving.
Patent KR-20080023508-A (KR)
Title: Semiconductor memory device, memory system comprising the same, test method thereof
Inventor: HA KAE WON
IPC: G11C29/00
Filed: 2006-09-11
Abstract: A semiconductor memory device, a memory system comprising the same and a test method thereof are provided to output an applied command signal(and bank signal) to the outside if the command signal(and bank signal) is applied from the outside during command test operation. A command decoder(20) generates a plurality of commands and mode set commands by decoding command signals applied from the outside. A mode setting part(22) sets the state of a command test enable signal by inputting a mode setting code applied from the outside in response to the mode setting command. A selection signal generator(24) enables a selection signal if the command test enable signal is enabled. A selector(26) inputs internal command signals and then outputs the internal command signals to the outside if the selection signal is enabled.
Patent KR-20080025926-A (KR)
Title: A combining device for front panel and front mask
Inventor: LEE SANG GU
IPC: H04N5/65
Filed: 2006-09-19
Abstract: A device for coupling a front panel with a front mask is provided to induce transform caused by coupling force of a screw to a tension bar when coupling the front panel with the front mask through the screw, thereby preventing the transform of the front panel. In a tension bar(120), a screw through-hole(124) where a screw(30) passes through is formed. One end of a vertical support piece(110) is connected with the tension bar so as to support the tension bar, and the other end is connected to the rear of a front mask(20) of a display device. When the screw passes through the screw through-hole to be coupled with a boss(11) formed in the rear of a front panel(10) of the display device, the tension bar is elastically transformed according to coupling force of the screw.
Patent KR-20080026424-A (KR)
Title: Liquid crystal display device and making method of diffusion film
Inventor: KIM SEUNG MO
IPC: G02B5/02
Filed: 2006-09-20
Abstract: An LCD(Liquid Crystal Display) and a method for manufacturing a diffusion film are provided to present a thin diffusion film to execute a bright line removal function and a diffusion function. An LCD(1) comprises a liquid crystal panel(20), light sources(51), a diffusion film(31) and an optical plate(41). The light sources are located at the rear of the liquid crystal panel. The diffusion film comprises a film body and shading layers. The film body, located between the light sources and the liquid crystal panel, comprises a base resin part and a diffusion agent dotted in the base resin part. Corresponding to the light sources, the shading layers are formed on the surface of the film body. The optical plate is located between the light sources and the diffusion film. The melting point of the diffusion agent is higher than the base resin part.
Patent KR-20080032270-A (KR)
Title: Manufacturing method for electronic paper display panel and electronic paper display using this method
Inventor: CHO WON KI
IPC: G02F1/167
Filed: 2006-10-09
Abstract: A method for manufacturing an electronic paper display and an electronic paper display using the same are provided to prevent short of a transparent electrode caused by heat expansion of a substrate and to form electrode pattern in a small heat expansion direction by using anisotropy, thereby easily manufacturing a device of high resolution. A method for manufacturing an electronic paper display comprises the following steps of: performing heat-processing of flexible substrate material(200); respectively forming transparent electrodes(215,235) on front and rear substrates(210,230) made from the heat-processed flexible substrate material; and forming cells partitioned by a partition between the front and rear substrates as including the transparent electrode and charged toner particles.
Patent KR-20080035403-A (KR)
Title: Method and apparatus for allocating resource in a communication system
Inventor: PARK WON HYOUNG
IPC: H04B7/26
Filed: 2006-10-19
Abstract: A method and an apparatus for allocating resources in a communication system are provided to adaptively allocate channels for receiving feedback information from each receiver according to channel information received from each receiver and information of data to be transmitted to each receiver. A transmitter, e.g., a BS(Base Station), receives a CQI(Channel Quality Information) and information of data to be transmitted by a current arbitrary nth frame to each receiver from MS(Mobile Stations)(201). The transmitter determines the size of CQICH(Channel Quality Information Channel) to be transmitted to each receiver according to the received information of the data and CQI(203). The transmitter allocates CQICH from receivers having a maximum value of a data transfer rate and a maximum amount of data existing in transmission buffers according to the allocation order of channels with respect to each receiver in the current frame and an SINR(Signal to Interference plus Noise Ratio) of each receiver with respect to corresponding channels(205).
Patent KR-20080038722-A (KR)
Title: Terminal device for parsing a telephone number and driving method thereof
Inventor: CHOI YUN SEOK
IPC: H04B1/40
Filed: 2006-10-31
Abstract: A telephone number parsing terminal device and a driving method thereof are provided to execute modifying, deleting, and adding actions as well as recording/storing actions of a parsing telephone number extracted according to a parsing technique, thereby enhancing a telephone number extraction and detection function in accordance with activation of parsing technology. A terminal input unit(100) receives an SMS(Short Message Service)/MMS(Multimedia Messaging Service) message. A parsing unit(110) parses more than one telephone number recorded in the SMS/MMS message. A terminal storage(120) has a telephone number list where a lot of previously registered telephone number information is stored. A terminal controller(130) compares/decides whether matched values exist between a parsing telephone number extracted through the parsing unit and the stored telephone number information. A terminal output unit(140) selectively displays predetermined registered parsing telephone numbers, user names allocated with the parsing telephone numbers, and a telephone registration page.
Patent KR-20080040494-A (KR)
Title: Metal board manufacturing apparatus
Inventor: HAN SUNG SUCK
IPC: B22D23/00
Filed: 2006-11-03
Abstract: A metal sheet manufacturing equipment is provided to mass-produce a sheet with a wide width and a uniform thickness continuously and increase commercial production efficiency of the sheet. A metal sheet manufacturing equipment comprises: a tundish(20) in which molten steel(22) is stored; a pair of pressurization rollers(30,32) which have rotary central axis lines that are parallel to each other, and which are disposed in a way that the pressurization rollers are spaced from each other; a spray installed on the tundish to spray molten steel in the tundish toward at least one pressurization roller in the pressurization rollers; a chamber(60) in which the pressurization rollers are rotatably supported, and which has the tundish connected to an outer part thereof; a reciprocating unit(70) for reciprocating one of the tundish and the chamber in the axial direction of the pressurization rollers to perform relative motions of the spray and the pressurization rollers; and a rotating unit(50) for rotating the pressurization rollers oppositely to each other such that the molten steel is manufactured into a sheet(58) by allowing the pressurization rollers to pressurize the molten steel while passing molten steel that has been sprayed toward the pressurization roller through a space between the pressurization rollers.
Patent KR-20060120548-A (KR)
Title: Composition manufacturing method of mxd-6 composed with nano clay for high barrier resin
Inventor: SEO YOUNG UN
IPC: C08L77/00
Filed: 2006-11-06
Abstract: Provided is a composition of a polyamide-based MXD-6 resin containing nanoclay dispersed therein, which has excellent gas barrier property and allows exfoliation of nanoclay even to a degree of a silicate layer. The MXD-6 nanocomposite resin composition comprises 100 wt% of polyamide-based MXD-6 nylon and 0.5-10 wt% of a layered clay compound of montmorillonite. The layered clay compound of montmorillonite is at least one product selected from Cloisite 30B, 93A, 10A and 15A available from Southern Clay Products Company. The MXD-nanocomposite resin composition may be blended with: (1) nylon-6; (2) polyethylene terephthalate; (3) polypropylene; (4) polystyrene; and (5) polyvinyl alcohol.
Patent KR-20080045492-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/44
Filed: 2006-11-20
Abstract: A plasma display device panel is provided to reduce an external ray reflection by attaching a black adhesive layer on an EMI(ElectroMagnetic Interference) shielding conductive film and a protective film. A plasma display device panel includes a front surface(20) and a rear substrate, a barrier rib, an address electrode, first and second electrodes, and a filter(50). The barrier rib is arranged between the substrates and defines discharge cells. The address electrode is elongated in a first direction on the rear substrate. The address electrode is arranged in the discharge cells. The first and second electrodes are elongated in a second direction, which is normal to the first direction. The filter is attached to the front substrate. The filter includes an EMI shielding conductive film, a protective film, and a black adhesive layer. The black adhesive layers are formed at both sides of the EMI shielding conductive film.
Patent KR-20080048331-A (KR)
Title: Liquid crystal lens
Inventor: JUNG SUNG MIN
IPC: G02B3/12
Filed: 2006-11-28
Abstract: A liquid crystal lens is provided to control a phase change of the incident light in a liquid crystal layer precisely by driving the liquid crystal layer by using three electrodes. A liquid crystal lens(110) is composed of a first substrate(120) having a first electrode(122), a second substrate(130) comprising a second electrode(132) facing the first substrate and separated in first distance(d1) and a third electrode(136) separated at the upper part of the second electrode in a second distance(d2), a liquid crystal layer(140) formed between the first and second substrates, a column spacer(150) formed between the first and second substrates and disposed in a region overlapped with the third electrode, a first alignment layer(124) formed on the upper part of the first electrode, an insulating layer(134) formed between the second and third electrodes, and a second alignment layer(138) formed on the upper part of the third electrode.
Patent KR-20070059998-A (KR)
Title: Image pickup apparatus and method for manufacturing the same
Inventor: KANAI TOMONORI
IPC: H01L27/14
Filed: 2006-12-05
Abstract: An image pick-up device and a method for manufacturing the image pick-up device are provided to produce a compact high-performance image pick-up device by using a lens member including a lens and a lens holder integrated with the lens. An image pick-up device(1) includes a lens(10a), a lens member(10), and an image sensor chip(20). The lens member includes a lens holder(10b) for holding the lens. The image sensor chip processes an image signal based on incident light inputted through the lens. The lens member is fixed onto the image sensor chip by using an adhesive(30) having a thickness which is thicker than 5 micrometer.
Patent KR-20080051717-A (KR)
Title: Location detecting system and method
Inventor: HONG SUNG RYUL
IPC: G01B21/00
Filed: 2006-12-06
Abstract: A location detecting system and method are provided to sense intrusion and the location in an application field of a piezoelectric sensor cable such as an intrusion warning apparatus by verifying a pressure generation location through minute time measurement. A system for detecting a location includes a first signal generating unit(200a), a second signal generating unit(200b), a time difference measurement system(220), and a microcomputer(240). The first signal generating unit is connected to one end of a piezoelectric sensor cable(100) and receives a pressure generation signal to output a trigger signal corresponding to the pressure generation signal. The first signal generating unit is connected to the other end of the piezoelectric sensor cable and receives the pressure generation signal to output a trigger signal corresponding to the pressure generation signal. The time difference measurement module receives the trigger signal outputted from the first and second signal generating units to measure an input time difference between the trigger signals. The microcomputer detects a location where an external pressure is applied to the piezoelectric sensor cable.
Patent KR-20080054302-A (KR)
Title: Brake booster device
Inventor: LEE DONG GEUN
IPC: B60T13/52
Filed: 2006-12-12
Abstract: A brake booster is provided to reduce braking distance and to keep maximum output of the booster without additionally transmitting force to maintain compressed state of a return spring. A brake booster comprises an operation rod(130), a push rod(150), a plunger valve(160), a plunger guide(170). The operation rod is inserted to one part of a valve body(120) and assembled to a brake pedal. The push rod is inserted to the other part of the valve body and assembled to a brake unit. The plunger valve is interposed between the operation rod and the push rod. One end of the plunger valve presses the push rod or releases the pressed-state of the push rod by reciprocal movement of the operation rod. The other end of the plunger valve is contacted to one part of the valve body to keep tightness of an atmospheric pressure chamber and a vacuum chamber. The plunger guide is formed at the valve body, and guides reciprocal movement of the plunger valve. The plunger guide is pressed by the operation rod and fixed in a state that the plunger valve is forwarded as much as possible.
Patent KR-20080062253-A (KR)
Title: A treating method for digital textile printing wastewater, and a device for treating the wastewater used thereto
Inventor: CHOE EUN KYUNG
IPC: B01D61/02
Filed: 2006-12-29
Abstract: A treatment method for directly treating, at site, printing wastewater generated from a digital textile printing process that is an urban textile printing process is provided, and a printing wastewater treatment apparatus that is manufactured in a compact formed and can be used in the treatment method of the printing wastewater is provided. A method for treating digital textile printing wastewater comprises the steps of: treating printing wastewater generated from a digital textile printing process by an ultrafiltration treatment process to separate ultrafiltration concentrated water and ultrafiltration treated water from the printing wastewater; and treating the ultrafiltration treated water by a reverse osmosis treatment process to separate reverse osmosis concentrated water and reverse osmosis treated water from the ultrafiltration treated water. The ultrafiltration concentrated water is circulated to mix the ultrafiltration concentrated water with newly supplied printing wastewater, and the reverse osmosis concentrated water is circulated to mix the reverse osmosis concentrated water with the ultrafiltration treated water. The method further comprises the step of adjusting a flow rate of the ultrafiltration treated water supplied to the reverse osmosis treatment process after performing the ultrafiltration treatment process.
Patent KR-20060033015-A (KR)
Title: High strength fabric structure and seam therefor with uniform thickness and a method of making same
Inventor: FOSSEY WILLIAM H
IPC: B32B5/26
Filed: 2004-06-08
Abstract: A high strength flexible fabric structure including a plurality of flexible fabric sections, each section including a plurality of plies of alternating fiber orientation. A joint is located between adjacent sections. The plies of each section are offset to form a uniform thickness seam between the two sections without any overlap of plies of like fiber orientation.
Patent KR-20060063909-A (KR)
Title: Method and system for eletronic spatial filtering of spectral reflectometer optical signals
Inventor: PERRY ANDREW
IPC: H01L21/00
Filed: 2004-06-24
Abstract: A method for determining endpoint of plasma processing of a semiconductor wafer includes providing a light source, and providing a lens system to collimate and align light from the light source to an active surface of the semiconductor wafer. A plurality of light detector fibers are interleaved among light source fibers which transmit light from the light source to the lens system. Reflected light from the active surface of the semiconductor wafer is received by a plurality of light detector fibers and provided to an imaging spectrometer. The received reflected light is analyzed by the imaging spectrometer, and matched to a model optical signal. The matched optical signal is selected to determine endpoint or other state of the plasma processing.
Patent KR-20060098357-A (KR)
Title: Method and device for producing and/or adjusting an electromagnetically controllable actuator
Inventor: HEINZ MICHA
IPC: H01F7/08
Filed: 2004-07-28
Abstract: The invention relates to a method and a device for producing and/or adjusting an electromagnetically controllable actuator that is suitable for regulating the flow of a fluid, said actuator comprising an electromechanical arrangement that can be controlled by means of an excitation coil (9) and has a mobile armature (6). The electromechanical arrangement acts mechanically on a valve actuation device for opening and closing the actuator. Said valve actuation device comprises at least one closing element (5), a resetting element (27) for opening or closing the closing element when the excitation coil is not excited, and a valve seat (4) in which the closing element for opening or closing the actuator engages. According to the invention, at least one electromagnetic characteristic of the actuator is measured, and the measured electromagnetic characteristic itself or a variable derived therefrom is used as an actual value for the regulation of an adjustment variable. Said adjustment variable is directly used to produce or adjust the actuator.
Patent KR-20070017934-A (KR)
IPC: B29C63/02
Filed: 2005-02-07
Abstract: 본 발명은 프로파일 재료를 커버하는 장치에 관한 것으로서, 상기 장치는 프로파일 재료(P)를 종방향으로 안내하는 롤러 컨베이어(FR) 및 적정비율의 커버링 재료(F)가 컨베이 장치에 대해 또는 이 장치상에서 횡으로 또는 다소 지향되는 프로파일 재료(P)의 프로파일에 대해서 가압되도록 서로에 대해서 각각 가압 위치에 위치될 수 있는 압력 롤러들(W1-W6)을 구비하는데, 단일 또는 여러 압력 롤러들(W1-W6)은 그룹들로 연속적으로 전달 방향으로 배열되고 다축 위치지정 장치(RA1, RA2)에 의해 각각 가압된다. 이 위치지정 장치(RA1, RA2)는 가압 롤러(W1-W6)를 정해진 지향 방식으로 유지하는 자동적으로 작동가능한 커플링(K, K1)을 지지하고 매거진 컴파트먼트(magazine compartments)(M1-M6) 각각은 커플링(K1)의 위치지정 에어리어에 배치되는데, 여기서 압력 롤러들(W2-W6)은 반드시 그럴 필요는 없지만 결합가능한 방식으로 배치된다. 
       
     압력 롤러, 위치지정 장치, 매거진 컴파트먼트, 롤러 컨베이어, 커버링 재료