baber/WOPTO huggingface dataset:
Patent KR-20070051042-A (KR)
Inventor: JEONG MIN CHE
IPC: G11B20/10
Filed: 2005-11-14
Abstract: 본 발명은 광디스크 플레이어에서의 디빅스 파일 재생 방법에 관한 것으로, 광디스크에서 임의 디빅스 파일이 선택되면 디빅스 파일의 해상도 정보를 확인하고, 디빅스 파일의 해상도가 광디스크 플레이어에서 지원 가능한 해상도가 아니면 해상도 변환 경고 메시지를 OSD 처리한 후 사용자로부터 해상도 변환이 요청되면 디빅스 파일의 비디오 정보의 프레임 당 데이터를 압축 해제하며, 압축 해제된 데이터를 하드디스크에 임시 저장하되, 광디스크 플레이어에서 지원 가능한 해상도로 변환하면서 광디스크 내에 디빅스 파일이 존재하지 않을 때까지 광디스크 플레이어를 재생하는 것을 특징으로 한다.  본 발명에 의하면, DVD 등과 같은 광디스크에 수록된 다양한 해상도를 갖는 동영상을 별도의 펌웨어 업그레이드 없이 재생할 수 있는 바, 사용 만족도를 높이고 제품의 구동 안정성을 확보할 수 있다.
Patent KR-20070053444-A (KR)
Inventor: YANG HYEON SIK
IPC: F21S2/00
Filed: 2005-11-21
Abstract: 본 발명은 케이스(10) 내부에 LED나 저항 발광체 등과 같은 칩형 램프(30)를 탑재한 회로기판(20)을 내장하고, 이 칩형 램프(30)의 광원이 면광원 분포로 확산되도록 도광판(50)을 케이스(10) 내부에 고정시켜 칩형 램프(30)의 약한 조도를 도광의 원리로서 면광원 분포로 확산시키면서 출사될 수 있도록 하여 그 밝기를 훨씬 증대시킬 수 있도록 함과 동시에 슬림화 내지는 경단박소화에 크게 기여할 수 있는 건물용 조명장치(100)에 관한 것이다.
Patent KR-20070054039-A (KR)
Inventor: SOKOLOV KIRILL
IPC: G03B21/625
Filed: 2005-11-22
Abstract: 본 발명은 모바일용으로 사용할 수 있는 콤팩트한 후면 투사 디스플레이를 개시한다. 본 발명에 따른 콤팩트한 후면 투사 디스플레이는, 영상 신호를 생성하는 본체부; 상기 본체부로부터 받은 영상 신호에 따라 영상을 형성하여 투사하는 영상 제공부; 및 스크린이 일면에 형성된 것으로, 상기 영상 제공부로부터 입사된 영상이 상기 스크린에 표시되도록 영상을 가이드하는 평평한 투명 도광판;을 포함하는 것을 특징으로 하는 한다.
Patent KR-20070054330-A (KR)
Inventor: LEE TAE HO
IPC: H01J11/26
Filed: 2005-11-23
Abstract: 본 발명의 플라즈마 디스플레이 패널은, 전면 기판, 상기 전면 기판과 마주하는 배면 기판, 상기 전면 기판과 배면 기판 사이에 위치하고, 사이 공간을 구획해서 다수의 방전셀을 형성하는 격벽, 상기 방전셀들에 대응하면서 제1 방향으로 길게 형성되는 어드레스 전극, 상기 제1 방향과 교차하는 제2 방향으로 길게 연장되고, 상기 방전셀을 사이에 두고 서로 마주하는 제1 전극과 제2 전극을 포함하고, 하나의 화소를 구성하는 복수의 방전셀들 중 적어도 2개는 동일한 상기 어드레스 전극에 대응되고, 상기 격벽은 상기 제2 방향으로 경사지게 형성된다. 
       
     방전셀, PDP, 고직접화, 해상도, 격벽
Patent KR-20070055879-A (KR)
Inventor: YOO MYOUNG SUL
IPC: H01L27/115
Filed: 2005-11-28
Abstract: 본 발명은 게이트 전극(플로팅 게이트)의 높이를 증가시키지 않으면서 표면적을 증대시켜 유전체막과 게이트 전극 간의 접촉면적을 증대시키고, 이를 통해 커플링 비를 증대시켜 소자의 전기적 특성을 개선시킬 수 있는 반도체 소자의 게이트 전극 형성방법을 제공하기 위한 것으로, 이를 위해 본 발명은 소자 분리막이 형성되고, 상기 소자 분리막에 의해 고립된 제1 도전막이 형성된 기판을 제공하는 단계와, 상기 제1 도전막을 포함한 상기 소자 분리막 상부에 제2 도전막을 형성하는 단계와, 상기 소자 분리막의 일부가 노출되도록 상기 제2 도전막의 일부를 식각하는 단계와, 제1 세정공정을 실시하여 노출된 상기 제2 도전막의 표면 거칠기를 증가시켜 상기 제2 도전막의 전체 표면적을 증가시키는 단계를 포함하는 반도체 소자의 게이트 전극 형성방법을 제공한다. 
       
       
     플래시 메모리 소자, 게이트 전극, 플로팅 게이트, SC-1 세정, 표면적 증대, 커플링 비.
Patent KR-20070056397-A (KR)
Title: A prefab structure
Inventor: HA IL KWANG
IPC: E04B1/343
Filed: 2005-11-29
Abstract: A prefabricated structure is provided to form external appearance variously by installing a structure such as a roof at various angles and to promote the convenience of installation by connecting frames simply without cutting off frames. Disclosed is the prefabricated structure(1), which comprises frames(2) installed vertically or horizontally, and a connecting unit(10) connecting the frames. The connecting unit comprises a pair of fixing rings connected with each other by two connecting pieces having different height and pressurized by bolts to form a coupling space, an angle regulating member inserted to the inside of the fixing rings and provided with a fitting hole corresponding to the coupling space, a primary connecting member formed in a rectangle and fixed to the fitting hole of the angle regulating member by bolts, a secondary connecting member formed in a cylinder and provided with a frame fixing plate fixed to the fixing rings laterally by bolts, and frame fixing plates adhered closely to the primary connecting member and the connecting piece projected downward and fixed with bolts.
Patent KR-20070057482-A (KR)
Title: Wet etching apparatus
Inventor: KIM JIN HYUNG
IPC: H01L21/3063
Filed: 2005-12-02
Abstract: A wet etching apparatus is provided to prevent the generation of spot by removing waterdrop from an inner member of a chamber without an additional system using a shutter unit with a gas blow part. A wet etching apparatus includes an etching chamber(110) and a cleaning chamber(120). The wet etching apparatus further includes a chamber partition and a shutter unit. The chamber partition(155) is used for separating the etching chamber and the cleaning chamber from each other. The chamber partition includes an opening portion capable of passing a substrate. The shutter unit(160) is installed at the chamber partition to open/close the opening portion of the chamber partition. The shutter unit includes a gas blow part capable of supplying a predetermined gas.
Patent KR-20070060629-A (KR)
Title: Method for measurement inverse scattering wave and apparatus for identification inferior rfid transponder and rfid leader using the same
Inventor: YUN JE HOON
IPC: G01R29/08
Filed: 2005-12-09
Abstract: A back scattering wave measurement method, an RFID(Radio Frequency Identification) transponder, and an inferior goods checking device of a reader using the same are provided to save the installation cost, to install a measuring instrument in a narrow space, and to measure the back scattering characteristic regardless of external electromagnetic-wave environment. In a back scattering wave measurement method, a scattering body(S) is installed in a coupler. An electrical signal is supplied to an input terminal(T1) of the coupler. An output terminal(T3) and an isolating terminal(T4) of the coupler are terminated so that a scattered electrical signal generated by bumping the supplied electrical signal against the scattering body is transmitted to a coupling terminal(T2) of the coupler. Then, the intensity of the electrical signal transmitted to the coupling terminal is measured.
Patent KR-20070062169-A (KR)
Title: A coupling structure of engine and auto transmission in vehicle
Inventor: JANG PIL SUNG
IPC: F16H45/02
Filed: 2005-12-12
Abstract: A coupling structure of an engine and an automatic transmission in a vehicle is provided to reduce a manufacturing cost by simplifying design conditions of a drive plate and securing durability of the drive plate. A coupling structure of an engine and an automatic transmission in a vehicle is used for connecting a crankshaft of the engine with a torque converter(20) of the automatic transmission. A vertical long hole(15) is formed in a drive plate(10). A flange-integrated stud(25) is formed at the torque converter in order to be combined with the vertical long hole of the drive plate. The length of the stud is determined according to a movement toward an axial direction in order not to penetrate the vertical long hole of the drive plate.
Patent KR-20070062218-A (KR)
Title: Oil pump
Inventor: KIM JONG PIL
IPC: F04C2/10
Filed: 2005-12-12
Abstract: An oil pump is provided to sufficiently supply oil in case of low speed and reduce noises in case of high speed by simultaneously rotating upper and lower inner rotors in case of low speed rotation, and rotating only the lower inner rotor in case of high speed rotation. An oil pump includes an inner rotor(50), and an outer rotor. The inner rotor is a driving side gear connected with a crank axis of an inner side and rotating. The outer rotor is a driven side gear contacted with an external surface of the inner rotor and rotated by the inner rotor. The inner rotor and the outer rotor are separated into two upper and lower members. An upper inner rotor(10) has a movable upper inner rotor key device reciprocating in a radius direction according to rotating speed of the oil pump to induce connection and separation between the crank axis of the inner side and the upper inner rotor. A lower inner rotor(30) has a fixed lower inner rotor key ordinarily connected with the crank axis of the inner side on an inner circumference. The upper inner rotor rotates with the crank axis, and prevents the rotation in case of high speed by operating the movable key and releasing disconnection of the crank axis.
Patent KR-20070063184-A (KR)
Title: Method of manufacturing display substrate and method for manufacturing display panel using the method
Inventor: RHO SOON JOON
IPC: G02F1/1337
Filed: 2005-12-14
Abstract: A method for manufacturing a display substrate and a method for manufacturing a display panel by using the same are provided to improve the display quality, by processing a surface of an alignment layer through plasma so as to remove impurities from the surface of the alignment layer. An alignment layer is formed on a transparent substrate(S20). A surface of the alignment layer is processed by using plasma, thereby removing impurities from the alignment layer(S50). The surface of the alignment layer contains carbon of more than 20% after processing the alignment layer. The alignment layer has a surface energy of 62mJ/m^2 after processing the alignment layer. The alignment layer is a vertical inorganic alignment layer.
Patent KR-20070063796-A (KR)
Title: Lens position regulating apparatus and glass inspection system using the same
Inventor: JUNG TEAG SUN
IPC: G01N21/88
Filed: 2005-12-15
Abstract: A lens position adjusting device and a glass inspection system using the same are provided to exactly adjust the position of a lens by setting the position movement of an interchangeable lens according to each direction, and to conveniently move the interchangeable lens in a direction of a Y-axis by operating first and second adjusting tools installed at one spot. A lens position adjusting device is composed of a linear motor having a mounting movable plate for linear movement; a one-axis adjusting mechanism(36) equipped with a plurality of mounting blocks(38) moving across the movement direction of the mounting movable plate and installed at the mounting movable plate of the linear motor; and interchangeable lenses installed at plural mounting blocks respectively. The one-axis adjusting mechanism comprises a lens mounting plate(34) installed at the mounting movable plate to integrally move together with the mounting movable plate; the mounting block disposed at the lens mounting plate to move through a deforming slit(40) and equipped with the interchangeable lenses; a first adjusting tool(47) of which a front end is contacted to the mounting block through the lens mounting plate to move the mounting block through the deforming slit in one direction with respect to the mounting movable plate; and a second adjusting tool(49) moving the mounting block in the opposite direction of the movement direction of the mounting block together with the first adjusting tool, wherein a front end of the second adjusting tool is combined to the mounting block through the rotational center of the first adjusting tool.
Patent KR-20070065645-A (KR)
Title: Flat panel display and method for fabricating the same
Inventor: PARK YONG WOO
IPC: H05B33/22
Filed: 2005-12-20
Abstract: A flat display device and a fabricating thereof are provided to prevent short circuit between a conductor and an opposite electrode by forming a capping layer on the conductor. A pixel electrode(131) is partially exposed by an insulation layer having an opening(121). A conductor(140) is formed on the insulation layer, and a capping layer(150) is formed on the conductor. At least one plasma processed region(155) is formed in an interface between the insulation layer and the capping layer and an interface between the conductor and the capping layer. The exposed portion of the pixel electrode is covered by a light emitting layer(132), and an opposite electrode(133) is formed on the light emitting layer, and is isolated from the pixel electrode.
Patent KR-20070065667-A (KR)
Title: The automatic control device of grinding load
Inventor: KIM JEOM GOO
IPC: B24B49/16
Filed: 2005-12-20
Abstract: An automatic control method of grinding load is provided to rapidly grind a propeller by automatically measuring and grinding the propeller. An automatic control method of grinding load includes the steps of regularly measuring a driving current of a spindle driving motor(28) by installing a current measuring sensor(26) at a power line supplying power to the spindle driving motor, and grinding a propeller after adjusting a height of a grinding unit(20) and uniformly maintaining processing load generated when grinding by comparing a measurement value measured at the current measuring sensor with a pre-set reference value.
Patent KR-20070071402-A (KR)
Title: Brushless dc motor
Inventor: HONG SOOK HYUN
IPC: H02K1/27
Filed: 2005-12-30
Abstract: A brushless DC motor is provided to obtain a waveform of reverse electromotive force similar to a square wave by arranging a pair of magnetic flux barrier holes between magnets. A brushless DC motor includes a stator(10) and a rotor(20). The rotor includes a rotor core(21) formed in a cylindrical shape, a plurality of installation holes(22) prepared in the rotor core, a plurality of magnets(23) fixed by being inserted into each installation hole, and a pair of magnetic flux barrier holes(25) prepared between two adjacent magnets. The magnetic flux barrier holes have magnetic flux going around the stator. One side of the pair of magnetic flux barrier holes is arranged to face with each other and the other sides are formed in a zigzag shape, and thus a number of stepped portions are prepared.
Patent KR-20070071404-A (KR)
Title: Brush-less d.c motor
Inventor: HONG SOOK HYUN
IPC: H02K1/27
Filed: 2005-12-30
Abstract: A brushless DC motor is provided to improve operation characteristics of a motor by reducing cogging torque by improving shape and insertion structure of a magnet inserted in a rotor. A stator(10) has a hollow inside. A rotor(20) is installed to rotate in the hollow. A number of magnets(30) are formed to be shorter than the axial length of the rotor and are buried in the rotor. A slit part(25) is formed between one end of the rotor and the magnet. The slit part corresponding to adjacent magnets is prepared at the opposite position on the basis of the axial direction of the rotor.
Patent KR-20050033066-A (KR)
Title: Pattern size correcting device and pattern size correcting method
Inventor: AOYAMA HAJIME
IPC: G03F1/70
Filed: 2003-04-11
Abstract: A pattern size correcting device comprising a testing photomask (1) having a test pattern, a quantifying means (2) for quantifying, by using the testing photomask (1), variations in test pattern size as a function of a distance and in relation to numerical apertuture, a numerical aperture calculating means (3) for dividing an exposure area having a plurality of real device patterns into a plurality of correction areas to calculate numerical apertures for respective correction areas, a data correcting means (4) for inputting numerical apertures calculated in the aperture calculating means (3) to the quantified results using the testing photomask (1), calculating, for respective correction areas, variations in real device pattern size, and correcting the design data of a real device pattern based on the results of the calculation, and a proximity effect correcting means (5) for correcting a proximity effect. This correcting device enables us to quantitatively estimate variations in size occurring in a pattern to be exposed in lithography and, based on this, to accurately correct a pattern size easily.
Patent KR-20050026548-A (KR)
Title: Resorbable thin membranes
Inventor: CALHOUN CHRISTOPHER J
IPC: A61L31/06
Filed: 2003-07-31
Abstract: Resorbable lactide polymer thin membranes are disclosed. The thin membranes are constructed of polylactide resorbable polymers, which are engineered to be absorbed into the body relatively slowly over time in order to reduce potential negative side effects. The membranes are formed to have very thin thicknesses, for example, thicknesses between about 0.010 mm and about 0. 300 mm. The membranes can be extruded from polylactide polymers having a relatively high viscosity property, can be preshaped with relatively thick portions, and can be stored in sterile packages.
Patent KR-20050038622-A (KR)
Title: Method for producing tetrahydrofuran
Inventor: GROLL PETER
IPC: C07D307/08
Filed: 2003-07-30
Abstract: The invention relates to a method for the continuous production of THF by reacting a reaction mixture containing 1.4-butandiol with a non- predried heteropolyacidic catalyst. The invention is characterised in that the reaction mixture contains 2-(4-hydroxybutoxy)-tetrahydrofuran.
Patent KR-20050061544-A (KR)
Title: Cryptography using finite fields of odd characteristic on binary hardware
Inventor: BLOM ROLF
IPC: G06F7/72
Filed: 2003-10-07
Abstract: A cryptographic method is described. The method comprises storing binary data representing at least a portion of a field element of an odd-characteristic finite field GF(pk) in a register, p being an odd prime number, the field element comprising k coefficients in accordance with a polynomial-basis representation, the binary data comprising plural groups of data bits, wherein each group of data bits represents an associated one of the k coefficients and processing the binary data in accordance with a cryptographic algorithm such that the plural groups of data bits are processed in parallel. An apparatus comprising a memory and a processing unit coupled to the memory to carry out the method is also described.
Patent KR-20050083801-A (KR)
Title: Method for decorative finishing of metal surfaces
Inventor: LJUBOMIRSKY ANDREI VILENOVICH
IPC: B05D3/02
Filed: 2003-10-20
Abstract: The inventive method for decorative finishing of metal surfaces consists in forming a decorative relief having a predetermined profile on a metal surface, applying a paint film to the totality of the decorated metal surface, carrying out a mechanical removal of said paint from the metal surface areas bearing the original profile, hardening the paint film contained in the volume of the elements of the decorative relief and in returning the excessive paint removed from the metal surface for the reuse thereof.
Patent KR-20050059327-A (KR)
Title: A frequency modulated vcr-engine
Inventor: HEDMAN MATS
IPC: F02D13/02
Filed: 2003-10-29
Abstract: A control method for the modulation of the torque of piston combustion engine that has a compression chamber (6) of variable volume and operable inlet valves (3). The torque requested for a predetermined operative condition is obtained through a selection of the volume of the compression chamber (6) combined with a selection of the time of opening and the time of closure of the inlet valves (3) combined with a selection of the frequency with which power strokes are performed.
Patent KR-20050071663-A (KR)
Title: X-ray backscatter mobile inspection van
Inventor: ADAMS WILLIAM
IPC: G01N23/20
Filed: 2003-11-03
Abstract: An inspection system based upon an enclosed conveyance such as a van, capable of road travel, for inspecting objects of inspection that may include persons. The conveyance is characterized by an enclosing body, or skin. A source of penetrating radiation and a spatial modulator for forming the penetrating radiation into a beam, both contained entirely within the body of the enclosed conveyance, irradiate an object with a time-variable scanning profile. A detector module generates a scatter signal based on penetrating radiation scattered by contents of the object, while a relative motion sensor generates a relative motion signal based on a relative disposition of the conveyance and the inspected object. An image is formed of the contents of the object based in part on the scatter signal and the relative motion signal. A detector, which may be separate or part of the scatter detector module, may exhibit sensitivity to decay products of radioactive material.
Patent KR-20060008275-A (KR)
Title: Solid-state imaging device, manufacturing method of solid-state imaging device, and camera using the same
Inventor: INABA YUUICHI
IPC: H04N9/07
Filed: 2004-09-13
Abstract: A solid state imaging device comprising two lambda/4 multilayer films each consisting of a plurality of dielectric layers, and an insulator layer sandwiched by the lambda/4 multilayer films wherein the insulator layer selectively transmits an incident light using a color filter having an optical film thickness other than lambda/4. Since this constitution enables to employ a thin film color filter, the solid state imaging device can be reduced in size.
Patent KR-20050086942-A (KR)
Inventor: EVES DAVID A
IPC: G10L25/48
Filed: 2003-12-10
Abstract: A system and method is described in which a multimedia story is rendered to a consumer in dependence on features extracted from an audio signal representing for example a musical selection of the consumer. Features such as key changes and tempo of the music selection are related to dramatic parameters defined by and associated with story arcs, narrative story rules and film or story structure. In one example a selection of a few music tracks provides input audio signals (602) from which musical features are extracted(604), following which a dramatic parameter list and timeline are generated (606). Media fragments are then obtained (608), the fragments having story content associated with the dramatic parameters, and the fragments output (610) with the music selection.
Patent KR-20050092781-A (KR)
Title: Driving an electrophoretic display
Inventor: JOHNSON MARK T
IPC: G09G3/34
Filed: 2004-01-13
Abstract: A drive circuit for an electrophoretic matrix display comprises a select driver (16) for selecting lines of pixels (18) of the matrix display. A data driver (10) supplies drive voltage waveforms (VD) to each one of the selected pixels (18) via data electrodes (5, 5'). A controller (15) controls the select driver (16) to select a group of lines of pixels (18) at a same time during portions of the drive voltage waveforms (VD) which for each of the data electrodes (5, 5') are equal for at least all the pixels (18) which are associated with the same one of the data electrodes (5, 5').
Patent KR-20050114612-A (KR)
Title: Security document comprising at least one security element
Inventor: REINHART WERNER
IPC: B44F1/12
Filed: 2004-01-20
Abstract: The invention relates to a security document comprising at least one security element. The security element is formed in such a way that it can be determined by means of human touch. As a result, surface characteristics of various surface areas can differ in such a way that the shape and the size of said different surface areas can be determined by human touch. Another possibility is to provide the substrate of the security document with correspondingly formed holes which can be identified by means of human touch. The invention also relates to a combination of various tactile security elements of said type.
Patent KR-20050109477-A (KR)
Title: Method of designing automotive seat assemblies for rear impact performance
Inventor: REED STEVEN JAMES
IPC: G06F17/50
Filed: 2004-02-03
Abstract: A method for designing automobile seat assemblies in which a sled test is run on a prototype seat assembly in order to obtain the necessary data to model the seat assembly with simulation software. A basic model of the surface of the seat assembly is built utilizing simulation software and tests are run on various parameters to determine those that are most significant to the desired objective of the design process. Thereafter, the software is used to build a detailed model of the seat assembly and all its elements and the significant parameters are tested further to determine those that are again most significant to achieving the desired outcome. Once optimization ranges for those most significant parameters are chosen, the prototype seat assembly is modified accordingly. A final sled test is run on the modified prototype to verify the results and compare those results with the original sled test results.
Patent KR-20060013499-A (KR)
Title: Improvement to metallic cross sections for the manufacture of housing for electrical panels
Inventor: FRANCISQUINI MELQUISEDEC
IPC: H02B1/28
Filed: 2004-04-01
Abstract: Especially developed for the assembly of structures which are normally used in the most varied of cabinet types, these are also known as electrical panels, which in reality are cabinets with side closing doors to house a very large variety of electrical and electronic components and devices, encompassing a cross section (104) which on its exterior constitutes the means of support for the enclosures and accessories, whilst that on the inside, the same structure configures the uprights for the assembly of the electrical and electronic devices.