baber/WOPTO huggingface dataset:
Patent KR-20060017630-A (KR)
Title: Corrosion inhibiting composition and article containing it
Inventor: KUBIK DONALD ALOYSIUS
IPC: C23F11/00
Filed: 2004-05-14
Abstract: An effective corrosion inhibiting polymer composition including an interceptor for an acid gas combined with known VCI ingredients produces a more effective VCI than the prior art composition. The composition in macrogranular form may be held in a receptacle which is sealed in a container in which ferrous articles are protected. When the composition, greatly diluted is injection- or blow-molded or extruded as film which contains more than 100 ppm of a 2,4-6-tri-substituted phenol and uniformly dispersed small amounts of solid micron-sized particles of interceptor, an alkali metal nitrite and a solid adjuvant to aid in dispersing the solid particles, the film is transparent and has a smooth surface. All solid particles in the material have a primary particle size smaller than 53 mum which makes it possible to obtain the uniform dispersion, transparency and smooth surfaces of an article such as film in which a ferrous metal object is wrapped prior to shipment; or, a capsule which is filled with the VCIs and placed with ferrous metal objects in a sealed container.
Patent KR-20060070489-A (KR)
Title: Implant for intervertebral disc annular defect
Inventor: GORENSEK BOGOMIR
IPC: A61F2/46
Filed: 2004-06-21
Abstract: The present invention relates generally to devices and methods for delivering medical devices, such as implants, to desired tissue sites, such as the intervertebral disc. In one aspect, an intervertebral disc repair and diagnostic device that is minimally invasive and that provides precise access to the desired site is provided. In some aspects, the device and method are adapted to deliver, position and expand implants that are initially oriented and compressed for minimally invasive, yet precise and effective implantation.
Patent KR-20060037273-A (KR)
Title: Method for detecting the orthogonal code cdma signal
Inventor: WANG YINGMIN
IPC: H04B1/7097
Filed: 2004-07-29
Abstract: The present invention discloses a method for detecting the orthogonal code CDMA signal. It mainly includes: estimating the main power of each multipath signal's disturber; matched filtering each multipath signal and performing max proportion combination by using the power of each multipath signal's disturber, in order to get optimized matched filtering output; and united detecting the optimized matched filtering output. It may be two implement: when using the detect implement of optimized matched filtering, it only needs to perform the first two main steps; when using the united detecting implement, it needs to perform all the three steps. For the two implements estimate the main power of each multipath signal's disturber, it needs to select the disturb code's channel which join to estimation, namely select all the code's channel of this subzone or the code's channel of this subzone which not perform united detection. As a result of using the orthogonal code characteristic and channel estimation, improve the system's performance by small cost. It can be especially used in the device of orthogonal code CDMA system.
Patent KR-20070077228-A (KR)
Title: Appratus and method for antenna which estimates direction of arrival and frequency of arrival
Inventor: MIN SEUNG HYUN
IPC: H01Q21/22
Filed: 2006-01-03
Abstract: An antenna apparatus for estimating a direction of arrival and a frequency of arrival and an estimating method thereof are provided to estimate the direction of arrival and the frequency of arrival by using a three-dimensional antenna array structure and to reduce operation complexity in comparison with SVD(singular value decomposition) and EVD(cross spectral matrix eigenvalue decomposition). An antenna unit(200,202,224) includes three array antennas composed in a three-dimensional manner. A signal reception unit(300) receives a narrow band signal from the antenna unit and transmits the narrow band signal to a matrix calculation unit(302). The matrix calculation unit calculates a data matrix or a mutual spectrum matrix by using the received signal. A matrix decomposition unit(304) decomposes the data matrix or the mutual spectrum matrix. A propagator estimated matrix calculation unit(306) calculates the propagator estimated matrix by using the data matrix or the mutual spectrum matrix. A propagator estimated matrix decomposition unit(308) decomposes the propagator estimated matrix. A phase matrix estimation unit(310) estimates a phase matrix by using the propagator estimated matrix. An estimation unit(312) estimates a directional of arrival, a vertical angle, and a frequency of arrival by using the phase matrix.
Patent KR-20070077316-A (KR)
Title: Method and system managing for gas security
Inventor: LIM YOUNG HUN
IPC: G08B27/00
Filed: 2006-01-23
Abstract: A gas safety management system and a method thereof are provided to prevent a disaster caused due to a gas leak by sensing a leakage of gas between a local supply device and a household or among a supply pipe, the local supply device, and the household and then cutting off a gas supply valve of the corresponding area, the household, or the supply pipe. A gas safety management system is composed of household gasometers(1021~102N) installed in plural households respectively to measure and transmit the gas supply amount; a local gasometer(104) for measuring and transmitting the gas supply amount of a local supply device feeding the gas to plural households; and a server(108) for detecting a gas leak by receiving the measured gas supply values of the local gasometer and plural households and comparing the measured gas supply value of the local gasometer with the sum of the measured gas supply values of plural households.
Patent KR-20070077670-A (KR)
Title: Method for fabricating semiconductor device and semiconductor device fabricated thereby
Inventor: CHO CHAN HYUNG
IPC: H01L21/28
Filed: 2006-01-24
Abstract: A method for fabricating a semiconductor memory device and the semiconductor memory device fabricated by the same are provided to decrease resistance of via holes by increasing overlap margin between the via holes and a trench. A first interlayer dielectric(114), an etch stop layer and a second interlayer dielectric(118) are sequentially formed on a lower wiring(110), and then are partially etched to form via holes(132,134) exposing an upper surface of the lower wiring. A sacrificial layer(140) is formed to fill a portion of the via holes. The second interlayer dielectric formed on the via hole is etched to expand an upper portion of the via hole. After removing the sacrificial layer, a trench which is connected to the via hole is formed. An upper wiring is formed to fill the via holes and the trench.
Patent KR-20070080680-A (KR)
Title: Sanitary napkin containing herb ingredients
Inventor: PARK SUNG WOO
IPC: A61L15/22
Filed: 2006-02-08
Abstract: A sanitary napkin containing herbal ingredients is provided to absorb user's secretion and menstrual blood quickly by forming an absorbing layer containing high molecular absorbing materials and herbal powder. A sanitary napkin includes an outer layer(210) made of liquid permeable materials, a water-proof layer(220) made of liquid impermeable materials, and an absorbing layer(240) formed between the outer layer and the water-proof layer for absorbing user's secretion and menstrual blood. The absorbing layer consists of three stair non-woven layers or pulp layers. A high molecular absorbing material and herbal powder are equally distributed between the non-woven layers or pulp layers.
Patent KR-20070081659-A (KR)
Title: Dmb receiving chip having tv through mode
Inventor: SONG SEUNG CHUL
IPC: H04N7/01
Filed: 2006-02-13
Abstract: A DMB(Digital Multimedia Broadcasting) receiving chip having a TV pass mode is provided to turn off a DMB A/V unit when the DMB receiving chip does not receive a DMB signal to minimize power consumption in the DMB receiving chip. A DMB receiving chip includes a DMB A/V decoder(305a), a display, and an LCD pass(305c). The DMB A/V decoder decodes audio and video signals of a received DMB signal. The display converts the format of the decoded DMB signal and transmits the DMB signal to an LCD(308) or a TV receiver(307). The LCD pass transmits images sent from a mobile phone to the LCD or transmits the image having format converted by the display to the LCD.
Patent KR-20060097611-A (KR)
Inventor: KIM YOUNG NAM
IPC: C04B35/10
Filed: 2006-03-06
Abstract: 본 발명에 따르면, Si의 산화물(SiO 2 ), Al의 산화물(Al 2 O 3 ), 및 전이금속 산화물 M a O b  [여기서, M은 Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W 또는 Ce에서 선택되는 4B, 5B 및 6B족 전이금속을 나타내고, a 및 b는 각각 1~3의 정수를 나타냄]로 구성된 군에서 선택되는 3가지 이상의 산화물을 포함하는, 내열성 및　산과 염기에 대한 내성이 우수한 다공성 세라믹 재료 및 이의 제조방법이 제공된다.  
     본 발명에 따라 제조된, 상기 구조적, 열적, 화학적 안정성이 높은 세라믹 재료를 자동차 배기가스 정화촉매용 다공성 하니컴 지지체 또는 디젤엔진 배기가스 정화용 필터(DPF, Diesel Particulate Filter)에 적용함으로써, 코디어라이트를 구조체 재료로 사용할 때 야기되는 부식성가스에 의한 구조파괴를 방지하거나 현저히 감소시킬 수 있다.
Patent KR-20070093595-A (KR)
Title: Variable valve lift device operating two valve simultaneously for engine of vehicle
Inventor: HAN DONG HEE
IPC: F01L1/18
Filed: 2006-03-14
Abstract: A variable valve lift device operating two valves simultaneously in an engine of a vehicle is provided to reduce a pressure loss by directly introducing a hydraulic pressure to a high speed locker arm, with the hydraulic pressure not passing through a low speed locker arm. A variable valve lift device operating two valves simultaneously in an engine of a vehicle includes first and second low speed locker arms, a high speed locker arm(30), a connecting arm, a latching pin(50), and a hydraulic line(P). The first and second low speed locker arms are apart from a shaft(10) of the locker arm and are rotated along with a low speed cam. Valves are mounted to the first and second low speed locker arms respectively. The high speed locker arm is disposed between the first and the second low speed locker arm and is rotated with respect to the shaft of the locker arm by a high speed cam. The connecting arm is engaged with the first and second low speed locker arms to integrally connect the first and second low speed locker arms. The latching pin is accommodated in a pin moving section(34) formed in the high speed locker arm and is resiliently moved by the hydraulic pressure supplied to the pin moving section to be integrally engaged with the connecting arm. The hydraulic line is formed in the shaft of the locker arm and the high speed locker arm to supply the hydraulic pressure to the pin moving section.
Patent KR-20070101709-A (KR)
Title: Plasma dispaly panel reduced reflective brightness
Inventor: YOO YOUNG GIL
IPC: H01J17/49
Filed: 2006-04-12
Abstract: A plasma display panel having reduced reflectance is provided to maximize the luminous efficiency of a phosphor layer by coloring at least one of an outer surface of barrier ribs and the phosphor layer with different color. Substrates(110,120) are placed opposite to each other, and plural discharge electrodes are formed between the substrates to apply a discharge voltage to the substrates. Barrier ribs are formed between the substrates to partition discharge cells. Phosphor layer of plural colors are applied on the discharge cells. An outer surface of the barrier ribs and at least one of the phosphor layers are colored with different color. At least one of the red or the blue phosphor layers is colored with red or blue pigments having the same color as a light produced by the red or the blue phosphor layers.
Patent KR-20070104809-A (KR)
Title: A method to fabricate horizontally aligned carbon nanotube field emitter using electrophoresis
Inventor: SEO JEONG SSANG
IPC: B82B3/00
Filed: 2006-04-24
Abstract: A method for manufacturing a horizontally aligned carbon nanotube field emitter using electrophoresis is provided to form the large-size carbon nanotube field emitter capable of a uniform electron emission. A method for manufacturing a horizontally aligned carbon nanotube field emitter using electrophoresis includes the steps of: (a) dispersing a carbon nanotube powder and a dispersant into a solvent to prepare a carbon nanotube dispersion; (b) depositing the carbon nanotube dispersion on an electrode to form a carbon nanotube film using the first electrophoresis; (c) dissolving only a dispersant in the solvent to prepare a solution; (d) depositing the solution on the carbon nanotube film to form a dispersant layer using the second electrophoresis; (e) pressing a glass plate on the dispersant layer-covered carbon nanotube film to form a flat surface; (f) drying the dispersant layer-covered carbon nanotube film; and (g) heating the dispersant layer-covered carbon nanotube film to form many uniform cracks, and exposing torn or untorn carbon nanotubes having a clean surface between cracks to produce a carbon nanotube field emitter.
Patent KR-20060112227-A (KR)
Title: Medical picture filing apparatus and medical picture filing method
Inventor: SATO ATSUSHI
IPC: G16H10/60
Filed: 2006-04-25
Abstract: A device and a method for filing medical images are provided to efficiently file the medical images collected from modalities such as multislice X-ray or CT(Computerized Tomography), and prevent shortening of a keeping period, cost increase, image reference delay, lowering of network processing, and reference of the unnecessary medical images. A primary storage device(22) primarily stores the medical image data. A secondary storage device(26) secondarily stores the medical image data. A controller determines whether the medical image data is stored to the secondary storage device based on attribute of the medical image data stored or read from the primary storage device. The controller controls keeping based on a slice thickness of the medical image data. The controller does not store the medical image data in case that the slice thickness of the medical image data is thinner than a needed value and stores the medical image data in the case that the slice thickness of the medical image data is thicker than the needed value.
Patent KR-20060117197-A (KR)
Title: Method for transmiting data between nodes in a mesh network and data transmit system
Inventor: LEE SUNG WON
IPC: H04B7/26
Filed: 2006-04-26
Abstract: A method for transmitting data between nodes in a mesh network and a data transmission system are provided to enable a mesh node to establish a connection with at least one neighbor mesh node, broadcast a control message, reserve data transmission to a neighbor mesh node, and transmit data, thereby transmitting the data without resource loss and a delay. A method for transmitting data between nodes comprises the following steps of: establishing a connection with at least one neighbor mesh node(210); broadcasting a control message which chooses a mesh node itself as destination when data to be transmitted to the neighbor mesh node is generated(212); reserving data transmission to the neighbor mesh node by competing with at least one legacy station connected to the neighbor mesh node(216); and transmitting the data to the neighbor mesh node when the neighbor mesh node allows data transmission(222).
Patent KR-20060120506-A (KR)
Title: Stacked oled structure
Inventor: AZIZ HANY
IPC: H05B33/12
Filed: 2006-05-19
Abstract: A stacked OLED structure is provided to increase an image display performance. In a stacked OLED structure, a first electrode(120) and a second electrode(130) are placed at an upper side of a substrate(110). A plurality of light emitting regions(140,150,160N) is arranged between the first electrode(120) and the second electrode(130). A plurality of intermediate electrodes(170,180) is arranged between the continuous light emitting regions(140,150,160N). At least one among the plurality of light emitting regions(140,150,160N) includes a mixed area which includes a mixture of first material and second material, and dopant selectively. At least one of the first material, the second material, and the dopant is an emitter. Each of the first and second materials has a different electron and hole transporting ability.
Patent KR-20070113057-A (KR)
Title: Buckwheat flower-leaf mixture extracts preventing diabetes and its processing method
Inventor: LEE MYUNG HEON
IPC: A61K36/70
Filed: 2006-05-24
Abstract: A method for preparing an extract of buckwheat flower-leaf mixture is provided to obtain the extract having the anti-diabetic activity and diabetes improving capability, thereby being utilized as raw materials of functional foods and health foods. A method for preparing an extract of buckwheat flower-leaf mixture comprises the steps of: (a) extracting the buckwheat flower-leaf mixture with ethanol or 30-100% of a fermented alcohol at a temperature of 40-80 deg.C for 6-12 hours for one or two times; (b) after filtering and/or centrifuging the extract, concentrating it; and (c) drying the concentrate under reduced pressure at a temperature of 55-70 deg.C for 6-12 hours or freeze-drying it. An extract, a concentrate thereof or a dried material of the extract is formulated into a product such as powder, granule, tablet, capsule, pill, liquid, suspension and syrup. A functional food comprises the extract, the concentrate and the dried material of the extract of the buckwheat leaves and is added to general processed products such as tea-bag teas and noodles.
Patent KR-20070113708-A (KR)
Title: System and method for advertising using electronic coupon
Inventor: HWANG KWANG YEON
IPC: G06Q30/02
Filed: 2006-05-26
Abstract: A system and a method for performing AD with a coupon issued in the Internet are provided to measure an AD effect after or before the AD, and correctly bill an advertiser an AD cost by making the advertiser pay the AD cost depending on count of the coupons downloaded to a customer without counting AD click of the customers. A program memory(11) stores a coupon management program. A member database(12) stores information of the customers joining in a coupon service. An advertiser database(13) stores the information of the advertisers joining in the coupon service. An AD database(14) stores AD information of a company or a product of the advertiser. A coupon database(16) stores the information of the coupons issued by a controller(15) and the information of coupons used by the customer. A first communication interface(17) communicates data with the outside. An advertiser computer(20) includes a second interface(21) transceiving the data with a coupon service server(10), a key input device(22) inputting company/product information of the advertiser, a display(23), and the controller(24). A customer computer(30) includes a third communication interface, the key input device(32), the display(33), and the controller(34).
Patent KR-20070115355-A (KR)
Title: Organic light emitting display and method of manufacturing the same
Inventor: HWANG EUI HOON
IPC: H05B44/00
Filed: 2006-06-02
Abstract: An OLED(Organic Light-Emitting Diode) device and a method of manufacturing the same are provided to omit a doping process on an electrode of a capacitor by implementing the electrode of the capacitor using an intrinsic poly silicon transistor. An OLED(Organic Light Emitting Display) device includes a substrate(110), a thin film transistor(T2), and a capacitor(Cst). The thin film transistor, which is formed on one part of the substrate, includes an active layer(210) and a gate electrode(230), which are disposed at both sides of a gate insulation film. The capacitor, which is formed on the other part of the substrate, includes first and second electrodes(215,235), which are disposed at both sides of the gate insulation film. The first electrode is disposed in the same surface with the active layer. The second electrode is disposed in the same surface with the gate electrode. The active layer and first electrode are made of an intrinsic poly silicon film.
Patent KR-20060128711-A (KR)
Title: Communication method and radio communication terminal
Inventor: FUKUSHIMA MASARU
IPC: H04W80/10
Filed: 2006-06-08
Abstract: A communication method and a mobile terminal are provided to allow VoIP(Voice over Internet Protocol) communication to be initiated between an origination terminal and a destination terminal although the destination terminal has not been registered in a communication control server. A message receiving unit(21) receives a message for requesting registration into a call control server. An origination terminal identification information storage unit(23) stores identification information of an origination terminal, a source of the received message. A log-in processing unit(24) registers the message in the call control server when the message is received. When the identification information of the origination terminal is not identical to that stored in the origination terminal identification information storage unit(23), a termination processing unit(25) rejects a call request from the call control server.
Patent KR-20070120682-A (KR)
Title: Inspection apparatus for electronic parts
Inventor: JEON SUN IL
IPC: H01L21/66
Filed: 2006-06-20
Abstract: An apparatus for inspecting an electronic component is provided to enable a precise visual inspection while doubling the inspection quantity of electronic components by supplying a plurality of electronic components of two columns to the surface of a rotation plate wherein the electronic components are arranged at predetermined intervals by an align weight and by respectively inspecting the lateral, upper and lower surfaces of internal/external electronic component. A rotation plate(11) of a disc type is prepared whose center is supported and rotated by an absorption board with a built-in rotation axis. A feeder(12) is installed outside the circumference of the rotation plate wherein a component transfer unit of the feeder is extended to the front of a hopper so that a plurality of columns of electronic components(20) are continuously supplied to the upper surface of the rotation plate. The electronic components supplied from the feeder are aligned in an align weight, coming in contact with the outer surface of the align weight. A plurality of cameras(31,32,33,34) separately photograph each surface of the electronic components aligned in columns along the edge of the rotation plate column by column. A tray(51,52) is installed outside the circumference of the rotation plate so that the image photographed by the camera is determined to be good or bad by an inspection algorithm and is selectively discharged. High-pressure air is injected through a nozzle by a horizontal or vertical injection unit(41,42) so that the electronic component is distinguished by good/bad reading data to be discharged.
Patent KR-20070121240-A (KR)
Title: Method for video data delivery using partial divide broadcasting
Inventor: PARK SUNG KWON
IPC: H04N7/12
Filed: 2006-06-21
Abstract: A method for transmitting video data by using partial division broadcasting is provided to reduce the number of video data segments and reduce the number of channels which are used at once. A video data transmitting method comprises the following steps of: dividing the whole video data(D) into two parts of a forgoing part(D1) and a following part(D2); and transmitting the D1 through a data division mode and transmitting the D2 through a staggered mode for repeatedly transmitting the D2 at certain periods. A length of the D1 is shorter than the D2. The above first step is performed by a division coefficient(h) of the video data.