baber/WOPTO huggingface dataset:
Patent KR-20070056613-A (KR)
Title: Electron emission device and electron emission display device using the same
Inventor: KANG SU JOUNG
IPC: H01J1/304
Filed: 2005-11-30
Abstract: An electron emission device and an electron emission display device using the same are provided to reduce a manufacturing cost by forming a gate electrode and a focusing electrode with a graphite layer instead of a metal layer. A plurality of cathode electrodes(6) are formed on a substrate. A plurality of gate electrodes(10) are formed on the cathode electrodes. An insulating layer is formed between the gate electrodes. A plurality of electron emission parts(12) are electrically connected to the cathode electrodes. Each of the gate electrodes is formed with a graphite layer. The gate electrodes and the insulating layer are etched by using the same etching solution. A focusing electrode(14) is formed on the gate electrodes. An additional insulating layer(16) is formed between the gate electrode and the focusing electrode.
Patent KR-20070066548-A (KR)
Title: Method for executing signature certification operation and terminal of enabling the method
Inventor: CHO HYUN DON
IPC: G06F15/00
Filed: 2005-12-22
Abstract: A method for executing a signature certification operation in a terminal and the terminal using the same are provided to certify signature by extracting pattern information including geometric and writing pressure information from signal data with a motion sensor, and comparing the extracting pattern information with the registered pattern information. A motion sensor part(401) includes sensors, and detects motion and a position of the terminal. A signature storing part(402) stores the signature data of a user and the pattern information of the signature data. The pattern information includes the geometric and writing pressure information of the signature data. A signature recognition manager(403) receives the signature data from the user through a signature input part, extracts the geometric information from the signature data by using a signature recognizing module, and extracts the writing pressure information from the signature data by using the motion sensor part. A signature certificate manager(404) certifies the user by comparing the extracted pattern information with the pattern information stored in the signature storing part.
Patent KR-20070067589-A (KR)
Title: A space-efficient algorithm for pre-distributing pairwise keys in sensor networks
Inventor: OH HEE KUCK
IPC: H04L12/28
Filed: 2005-12-24
Abstract: A space-efficient algorithm for pre-distributing pairwise keys in sensor networks is provided to reduce the size of a key ring to be stored at each sensor node and to guarantee the connection between nodes. A space-efficient algorithm for pre-distributing pairwise keys in sensor networks guarantees connection between nodes by distributing the pairwise keys between the adjacent nodes in a sensor network based on a finite projective plane theory. When K represents the number of key rings, and N represents the number of nodes in a network, a correlation equation between the number of total nodes and the key rings which are stored in the network is N=(K-1)K+1. If K=3, a sensor node S2 is connected to S1 and S6 through K2, connected to S4 and S7 through K4, and connected to S3 and S6 through K6. An overlapped key is used as the pairwise key of each inter-node although a certain node is located on a circumference of each node.
Patent KR-20070068020-A (KR)
Title: Wireless telecommunication terminal and method for providing versus game using sms
Inventor: LEE SANG MIN
IPC: H04W88/02
Filed: 2005-12-26
Abstract: A wireless communication terminal having a match play game service function using an SMS(Short Message Service) and a method therefor are provided to mutually deliver information essential for progressing a match play game by using the SMS, thereby offering the match play game without a network service system. A storage unit(11) stores a match play game application and telephone numbers. An input unit(12) receives selection for a match play game and an opponent gamer. A message transceiver(13) transceives a control signal accompanied by progression of the match play game, in message type. A display unit(14) displays game progression circumstances. A controller(15) executes an application of the corresponding game as the match play game is selected, and controls each component so that the control signal accompanied during the progression of the match play game is transceived in the message type(control message type) and displayed on the application.
Patent KR-20070069326-A (KR)
Title: Torque coupling device of a screw conveyor
Inventor: BAEK MOON HAK
IPC: B65G33/34
Filed: 2005-12-28
Abstract: A power transfer apparatus of a screw conveyor is provided to prevent oil leakage by firmly sealing oil to maintain the ground around a machine tool cleanly. A power transfer apparatus of a screw conveyor includes a coupling(34), an intermediate shaft seaming section(50), a screw conveyor(60), a bearing(36), and a sealing ring member(38). The coupling is inserted into and fixed to a drive shaft of a motor. The intermediate shaft seaming section is coaxially fixed to the coupling. The screw conveyor is coaxially fixed to the intermediate shaft seaming section. The bearing is installed around the intermediate shaft seaming section to support the rotation thereof. The sealing ring member is installed around the intermediate shaft seaming section. O-rings are installed between the intermediate shaft seaming section and the bearing and between the intermediate shaft seaming section and the sealing ring member.
Patent KR-20070071467-A (KR)
Title: Structure of assembling blast fan of a boiler
Inventor: LEE HUN JAE
IPC: F24H9/00
Filed: 2005-12-30
Abstract: A blower fan assembly structure of a boiler is provided to prevent an erroneous assembly of a blower fan by assembling the blower fan through the contact between a protrusion formed at the blower fan and a guide flange formed at a lower assembly unit of a combustion chamber. A blower fan assembly structure of a boiler, includes a combustion chamber(20), a blower fan(30), and an assembly unit(40). The combustion chamber is beneath a heat exchanger of the boiler so as to perform combustion through a burner. The blower fan is installed in an assembly hole(22) formed at a lower plate(21) of the combustion chamber so as to introduce outdoor air into the burner. The assembly unit allows the blower fan to be installed in the assembly hole of the combustion chamber. The assembly unit has a guide flange(23) downwardly protruded at the outside of the assembly hole of the combustion chamber to guide the body of the blower fan to the inside.
Patent KR-20070071900-A (KR)
Title: Phase-contrasted x-ray diagnosis system using carbon nanotube micro-focusing
Inventor: PARK YANG HA
IPC: A61B6/00
Filed: 2005-12-30
Abstract: A phase-contrasted X-ray diagnosis system using carbon nano tube micro-focusing is provided to increase spatial resolution by reducing focus of an X-ray, by using an X-ray tube based on a carbon nano tube of a concave cathode structure, instead of a filament of X-ray. A triode X-ray tube(101) comprises a carbon nano tube cathode part(105) of a concave structure having a focus of several tens of micrometers, and a gate part inducing electron emission, and an anode part(106) generating X-rays by collision of electrons. An X-ray detector(111) is installed on a propagation path of the X-ray generated from the anode part of the X-ray tube vertically to the propagation direction of the X-ray to be separated from the X-ray tube, and detects the X-ray passing through a sample.
Patent KR-20050018948-A (KR)
IPC: H04N19/51
Filed: 2003-07-09
Abstract: 움직임 보상 예측(642)에 기초하여 비디오 시퀀스를 부호화하기 위한 방법 및 시스템이 제공되는 데, 보간 필터(640)는 상기 비디오 시퀀스내의 화상 블록들에 대한 예측된 픽셀값들을 생성하는데 사용된다. 다중-화상 유형과 관련하여 사용되는 보간 필터는 단일-화상 유형과 관련하여 사용되는 보간 필터보다 더 적은 수의 계수들을 가지거나 더 짧다. 그 자체로, 상기 다중-화상 유형에 대한 보간 필터의 복잡성은 상기 블록의 특성, 상기 블록의 크기 및/또는 모양에 기초하여 변경될 수 있다.
Patent KR-20050029232-A (KR)
Title: Multi-tap coil
Inventor: DOLMANS WILHELMUS M C
IPC: H03B5/02
Filed: 2003-06-25
Abstract: The invention relates to multi-band resonator circuits with inductors and capacitors. These resonator circuits are realized on integrated circuits. The inductors are realized according to the invention within one single coil comprising a center (2) tap and intermediate taps (4, 6).
Patent KR-20050021583-A (KR)
IPC: G10L15/06
Filed: 2002-08-01
Abstract: 구어에서 키워드를 인식하는 방법은 하나 이상의 키워드 모델과 다수의 무용 정보 모델을 기초로 한다. 그 후 구어의 한 부분은 구어의 한 부분이 상기 키워드 모델이나 무용 정보 순차 모델 둘 중 하나에 최적으로 부합되면, 인식될 키워드로써 평가된다. 여기서, 상기 무용 정보 순차 모델은 다수의 무용 정보 모델에서 온 일련의 연관된 무용 정보 모델이다.
Patent KR-20050049485-A (KR)
Title: 1,3-diamino-2-hydroxypropane prodrug derivatives
Inventor: FOBIAN YVETTE M
IPC: A61K31/36
Filed: 2003-09-08
Abstract: The present invention relates to compounds of formula (AA), (I) and (X), useful in treating Alzheimer' s disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal. The compounds of the invention are useful in pharmaceutical compositions and methods of treatment to reduce A beta peptide formation.
Patent KR-20050057345-A (KR)
Title: Method for the production of polyisobutene
Inventor: RATH HANS PETER
IPC: C08F110/10
Filed: 2003-09-18
Abstract: Disclosed is a method for producing polyisobutene containing at least 75 mole percent of terminal vinylidene groupings. According to the inventive method, isobutene or hydrocarbon mixtures containing isobutene is/are polymerized in a liquid phase in the presence of a boron trifluoride complex catalyst having the composition a(BF3): b(Co1): c(Co2), wherein Co1 represents at least one tertiary alcohol, Co2 represents a compound selected among water, primary alcohols, secondary alcohol, dialkyl ethers, alkanecarboxylic acids, and phenols, the ratio c:b ranges from 0.9 to 1.8, and the ratio (b+c):a ranges from 0.9 to 3.0.
Patent KR-20050062567-A (KR)
Inventor: OGAWA KAZUHISA
IPC: G03F1/68
Filed: 2003-09-30
Abstract: A method for correcting a mask pattern in which a micro level difference occurring after line width correction of the pattern can be eliminated easily. The method for correcting a mask pattern comprises a step for determining the difference between the oversized figure of a pattern including corners and a temporary region formed by shifting a pattern edge, a step for extracting an edge (an edge for specifying a region), in the difference, not touching a figure subjected to a line width correction, a step for forming a rectangle having the edge for specifying a region as one side, and a step for removing the rectangle from the difference to obtain a pattern for filling the micro level difference.
Patent KR-20050062612-A (KR)
Title: Pharmaceutical compositions directed to erb-b1 receptors
Inventor: KREYSCH HANS GEORG
IPC: C07K16/32
Filed: 2003-10-09
Abstract: The invention relates to pharmaceutical compositions comprising different molecules, preferably monoclonal antibodies, each comprising epitopes that bind simultaneously to different sites within the same ErbB 1 receptor domain. The preferred antibodies according to this invention are MAb 425 and MAb 225 each in its murine, chimeric and humanized version. The invention relates to the use and methods for an improved treatment of preferably tumors by means of said compositions.
Patent KR-20050084859-A (KR)
Title: Osteosynthesis plate set- 5 variations of a basic type
Inventor: EBID RAINER
IPC: A61B17/80
Filed: 2002-11-14
Abstract: Five variations of a basic type of osteosynthesis plate, in which the regions of one and the same plate have the same thickness or the various regions of one and the same plate are different can find application in various parts of the human or animal body. The basic type is an isosceles triangle with a middle web. The five variations correspond to an extension of the mid web and/or one or other or both of the sides of the basic type. An example of an application is the Collum mandibulae fracture in humans.
Patent KR-20050057663-A (KR)
Title: Semiconductor device having a u-shaped gate structure
Inventor: YU BIN
IPC: H01L29/423
Filed: 2003-10-14
Abstract: A double-gate semiconductor device (100) includes a substrate (110), an insulating layer (120), a fin (210) and agate (510). The insulating layer (120) is formed on the substrate (110) and the gate (510) is formed on the insulating layer (120). The fin (210) has a number of side surfaces, a top surface and a bottom surface. The bottom surface and at least a portion of the side surfaces of the fin (210) are surrounded by the gate (510). The gate material (510) surrounding the fin (210) has a U-shaped cross-section at a channel region of the semiconductor device (100).
Patent KR-20050083927-A (KR)
Title: Supporting installation and bearing element therefor
Inventor: OLSSON LENNART
IPC: F16C29/04
Filed: 2003-11-07
Abstract: The invention relates to a supporting installation (1) for supporting a number of turns, extending helically one upon the other in a stack, of an at least partly self-supporting conveyor belt (2), comprising at least one bearing element (9) for supporting the conveyor belt (2), and a section (4) for supporting the bearing element (9), said section (4) being extended in an endless loop along which the bearing element (9) is movable. The invention is characterised in that the at least one bearing element (9) is a roller bearing element (10) comprising a plurality of first and second roller means (11, 12).
Patent KR-20050107743-A (KR)
Title: Recoring medium recoring apparatus and reproducing apparatus
Inventor: NAKANO TOSHIHISA
IPC: G11B27/34
Filed: 2004-03-16
Abstract: A 1 DVD-RMA4 on which contents, which are digital copyrighted works, wherein one or more first contents and a first list information (music list) showing a list of said one or more first contents (for example, CPRM and CPS2) are recorded by a first recording method, one or more second contents and a second list information (music list) showing a list of said one or more second contents are recorded by a second recording method (for example, non-CP), and a common list information (master music list) showing a list of contents including the contents indicated in the first list information and the contents indicated in the second list information are recorded.
Patent KR-20050116127-A (KR)
Title: Anterior ocular -associated cell sheet, three-dimensional construct and process for producing the same
Inventor: YAMATO MASAYUKI
IPC: A61K35/12
Filed: 2003-02-06
Abstract: It is intended to provide an anterior ocular-associated cell sheet or a three-dimensional construct with little structural defects which can be recovered in a state of sustaining cells, the intracellular desmosome structure and basal lamina-like proteins among cells and base material. The anterior ocular-associated cell sheet or the three-dimensional construct can be produced by culturing cells on a cell culture support having a base material surface-coated with a temperature-responsive polymer having an upper limit or lower limit critical dissolution temperature in water of 0 to 80°C, layered the cultured cell layers, if needed, and then: (1) controlling the culture medium temperature to a level higher than the upper limit critical dissolution temperature or lower than the lower limit critical dissolution temperature; (2) if needed, tightly pressing the thus cultured anterior ocular-associated cell sheet or three-dimensional construct to a polymer film; and (3) then peeling off it together with the polymer film.
Patent KR-20050095894-A (KR)
Title: Optical fibre connector with collar-actuated latch
Inventor: COX LARRY R
IPC: G02B6/44
Filed: 2004-02-05
Abstract: The present invention relates to a connectible termination having a terminated fiber optic connector and a means for actuating the connector from a coupling. The terminated fiber optic connector comprises a ferrule housing having first and second portions and at least one optical fibers mounted in a ferrule and disposed in the first portion of the ferrule housing, a body comprising a front and back portions, the second portion of the ferrule housing disposed on the front portion of the body, and a latch disposed on the back portion of the body and comprising a pair of ears. One means for disengaging the connector is a collar disposed on the latch and enclosing the pair of ears.
Patent KR-20050107578-A (KR)
Title: Epoxy resin composition
Inventor: HIRATA KEI
IPC: C08L15/00
Filed: 2003-12-25
Abstract: An epoxy resin composition comprising (A) an epoxy resin, (B) a curing agent, and (C) an epoxidized polyisoprene (c-1) which contains 0.15 to 2meq/g of epoxy groups in the molecule and has a number-average molecular weight of 15000 to 200000 or an epoxidized polybutadiene (c-2) which contains 0.15 to 2 meq/g of epoxy groups in the molecule and has a number- average molecular weight of 20000 to 200000. The epoxy resin composition is excellent in heat resistance and realizes relaxation of internal stress, thus being suitably usable in various fields including materials of electronic components (such as encapsulation material for semiconductors) and adhesive.
Patent KR-20060013638-A (KR)
Title: Adjustable implantation angle workpiece support structure for an ion beam implanter utilizing a linear scan motor
Inventor: MITCHELL ROBERT
IPC: H01J37/20
Filed: 2004-02-20
Abstract: An ion beam implanter includes an ion beam source for generating an ion beam moving along a beam line and a vacuum or implantation chamber wherein a workpiece is positioned to intersect the ion beam for ion implantation of a surface of the workpiece by the ion beam. The ion beam implanter further includes a workpiece support structure coupled to the implantation chamber and supporting the workpiece. The workpiece support structure includes a rotation member rotatably affixed to the implantation chamber. Rotation of the rotation member with respect to the implantation chamber changes an implantation angle of the workpiece with respect to the portion of the ion beam beam line within the implantation chamber. The workpiece support structure further includes a translation member disposed within the implantation chamber, movably coupled to the rotation member and supporting the workpiece for linear movement along a path of travel. The translation member includes a linear motor.
Patent KR-20050113216-A (KR)
Title: Electronic device producing method
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/60
Filed: 2004-03-23
Abstract: A wiring board (10) has an insulative support layer (11) and a conductor layer (12). The support layer (11) is a liquid crystal polymer layer. In mounting an electronic part (21) on the wiring board (10), a thermosetting resin (32) is interposed between the wiring board (10) and the electronic part (12), and the electronic part (21) is disposed on the wiring board (10) with a bump (22) opposed to the connection (21a). Next, the electronic part (21) is heated by a heating and pressing tool (40), and at the same time as the connection (12a), bump (22) and thermosetting resin (32) are heated, the connection (12a) and the bump (22) are pressed. As the thermosetting resin (32), use is made of what will quickly complete curing reaction at relatively low temperatures.
Patent KR-20050107610-A (KR)
Title: Record carrier and apparatus enabling seamless playback
Inventor: BERNSEN JOHANNES A C
IPC: G11B27/30
Filed: 2004-03-01
Abstract: The present invention relates to a record carrier (D) storing audio data as audio tracks (t) in audio files and associated management information (m). Further, the present invention relates to a corresponding playback and recording apparatus. To avoid annoying clicks at the end or beginning of live recorded audio tracks if those tracks are not played back seamlessly but by suppressing of introductory audio data stored in the pre-track, it is proposed according to the present invention that a seamless playback information (play_pre_track) is provided in the management information (m) indicating if an audio track (t) has to be plaid back seamlessly after a particular other audio track.
Patent KR-20050110009-A (KR)
Title: Disk brake with brake linings guided on bolts
Inventor: SCHOG MICHAEL
IPC: F16D65/095
Filed: 2004-03-12
Abstract: A disk brake comprising a brake carrier with at least two bolts (16a, 16b) for axially guiding a brake lining (32) in relation to the brake disk. The plane extended by the bolt axes has a smaller radial distance from the brake axis than the surface centre of gravity (F) of the friction lining.
Patent KR-20050096206-A (KR)
Title: Cyanopyrrolidine derivatives
Inventor: FUKUSHIMA HIROSHI
IPC: A61P31/18
Filed: 2001-11-09
Abstract: Cyanopyrrolidine derivatives represented by the general formula (1) or pharmaceutically acceptable salts thereof: (1) wherein R1 is halogeno, hydroxyl, or the like, and R 2 is hydrogen, halogeno, or the like, or alternatively R1 and R2 are united to form oxo, hydroxyimino, or the like; R 3 and R4 are each hydrogen, halogeno, or the like, or alternatively R3 and R4 are united to form oxo, hydroxyimino, or the like; X is oxygen or sulfur; Y is CR5R6- (wherein R5 and R6 are each independently hydrogen, halogeno, or the like) or CR7R8-CR9R10- (wherein R7, R8, R9, and R10 are each independently hydrogen, halogeno, or the like, or alternatively R7 and R9 together with the carbon atoms adjacent thereto form C3-8 cycloalkyl or the like); and Z is hydrogen, C1-10 alkyl, or the like, or alternatively Y and Z together with the nitrogen atom adjacent thereto form cyclic C2-10 amino or the like.
Patent KR-20050121213-A (KR)
Title: Metal structure and method for producing thereof
Inventor: OKADA KAZUNORI
IPC: C22F1/00
Filed: 2004-04-12
Abstract: A metal structure being reduced in brittleness and excellent in hardness and creep resistance, characterized in that it has been subjected to annealing at a temperature below the temperature at which crystals of the metal material begin to enlarge; a method for producing a metal structure which is less susceptible to embrittlement and is excellent in hardness and creep resistance, characterized in that it comprises a step of annealing the structure at a temperature below the temperature at which crystals of the metal material begin to enlarge. The metal structure may comprise two or more metal materials which have been subjected to annealing at a temperature below the temperature at which crystals of the metal material begin to enlarge. The metal structure can be particularly advantageously used for a fine structure such as a contact probe.
Patent KR-20060088819-A (KR)
Title: Method and apparatus for sticking tape
Inventor: NAKAYAMA TAKEHITO
IPC: B65H18/10
Filed: 2004-04-07
Abstract: A method and a device for sticking tapes, wherein the tapes (12), (12)... are stuck on a long supporting film (10), the supporting film (10) is stuck and held on a frame member (18) at a position where the tape (12) stuck on an adherend (14) is included in the frame of the frame member (18) and pressed to stick the tape (12) on the adherend (14) and peel off the supporting film (10) from the tape (12). The supporting film (10) is conveyed and this operation is repeated to stick the tapes (12), (12)...on the adherends (14), (14).... Since a tension applied to the tape (12) is distributed on the supporting film (10) and a tension from the supporting film (10) on the outside of the frame is cut off by the frame member (18), a residual stress in the tape (12) stuck on the adherend (14) is reduced. Thus, the warped deformation of the adherend on which the tape is stuck can be prevented.