baber/WOPTO huggingface dataset:
Patent KR-20030046831-A (KR)
Title: DC variable circuit system by train
Inventor: CHO JEONG MIN
IPC: B60L9/30
Filed: 2001-12-06
Abstract: PURPOSE: A DC variable main circuit is provided to enable a railway vehicle to travel directly without exchange of a railway vehicle by corresponding elastically according to a railway system and a power supply manner of each nation. CONSTITUTION: A variable voltage converting device is connected to a variable power supply line. Two inverters are connected to form a serial circuit and a parallel circuit selectively by plural mechanical switches so as to supply current needed for a railway vehicle travel to electric motors. When a DC power of 3000V is supplied from the variable power supply line, the inverters whose regulated voltage of a DC link terminal is 1500V, are connected in series by the variable voltage converting device, so that the DC power of 3000V is converted into a DC power of 1500V. When a DC power of 1500V is supplied from the variable power supply line, the inverters whose regulated voltage of a DC link terminal is 1500V, are connected in parallel by the variable voltage converting device, so that the DC power of 1500V is converted into a DC power of 3000V.
Patent KR-20030047180-A (KR)
Inventor: JUN CHUNG SAM
IPC: H01L21/66
Filed: 2001-12-08
Abstract: PURPOSE: A method for detecting defect is provided to be capable of accurately detecting defects from analysis object material by optimizing threshold value. CONSTITUTION: The difference of the gray level between adjacent patterns, is continuously calculated about analysis object material, wherein the analysis object material includes repeatedly formed patterns(S10). Pre-defect is judged when the calculated difference values of the gray level are larger than a predetermined pre-threshold value(S12). The number of detected pre-defects is grasped according to the distribution of the difference values of the gray level(S16). Threshold value is decided according to the distribution of the number of the detected pre-defects(S18). Real defect is judged when the calculated difference values of the gray level are larger than the decided threshold value(S20).
Patent KR-20020048893-A (KR)
Inventor: BEN-HAIM SHLOMO
IPC: A61B5/00
Filed: 2001-12-17
Abstract: PURPOSE: A novel telecommunication-type medical system is provided to be capable of using various medical uses for internal organs of various types. CONSTITUTION: A telecommunication-type medical system has a telecommunication type medical sensor(50) implanted for measuring the parameter of a patient in vivo. The sensor(50) further includes a housing(52) and a membrane(56) arranged on one end, and deformable according to the parameter. A microchip is arranged inside the housing(52), and transmits a signal for indicating the parameter through the membrane(56). The system has a signal reading and charging device arranged outside the body of the patient, and communicating with the sensor(50). The device has a casing, and the external circuit. The circuit has a logical control unit, and a processing unit. The logical control unit transmits a power supply signal for remotely supplying electric power to the sensor, and receives a signal transmitted from the sensor(50). The processing unit is connected to the logical control unit, and converts the signal from the sensor into the measuring parameter.
Patent KR-20030050908-A (KR)
Title: Vacuum guage having improved connecting apparatus
Inventor: PARK SANG GUK
IPC: H01L21/02
Filed: 2001-12-19
Abstract: PURPOSE: Semiconductor fabricating equipment with a vacuum measuring apparatus including an improved connection apparatus is provided to prevent a connection port from being overheated and precisely measure vacuum by installing a heat sink in the connection port. CONSTITUTION: A predetermined process is performed in a chamber(31). An ion gauge measures the vacuum of the chamber. The connection port(40) connects the ion gauge with the chamber. The heat sink(60) cools the connection port, installed in the outer circumferential surface of the connection port. One end of a body member(41) of a pipe type is inclined to maintain a predetermined angle of a wall surface of the chamber and the body member when the connection port is coupled to the chamber. The vacuum measuring apparatus has the improved connection apparatus that is flange portions(43,45) at both ends of the body member.
Patent KR-20030051992-A (KR)
Title: apparatus for RSA Crypto Processing of IC card
Inventor: CHOI YONG JE
IPC: G06F21/72
Filed: 2001-12-20
Abstract: PURPOSE: An operator RSA(Rivest-Shamir-Adelman) encryption of an IC card is provided to selectively carry out a modular multiplication operation or a modular exponent multiplication operation according to a control signal, and to realize a high speed encryption operation through the minimal access to a memory by storing a middle value in an internal register instead of the memory. CONSTITUTION: An interface(120) transmits/receives the control signal and the encryption operation transmitted from a processor of an IC card system. A control register(130) stores the information for controlling an operation mode according to the control signal. An input register(140) previously reads and stores the data from the memory(110) according to the information stored in the control register(130). A modular part(160) carries out the modular operation and the modular exponent operation by reading the value stored in the input register(140). A controller(140) stores the control signal from the IC card processor in the control register(130), and generates the control signal by offering the data from the memory(110) to the modular part(160).
Patent KR-20010073125-A (KR)
Title: 화상 중의 오브젝트를 표시 또는 검색하는 방법, 장치, 및컴퓨터 판독 가능 기억 매체
IPC: G06F17/30
Filed: 2000-07-03
Abstract: 정지 화상 또는 비디오 화상에 대응하는 신호를 처리함으로써, 화상 중에 나타나는 오브젝트를 표시하는 방법에 있어서, 오브젝트의 윤곽의 CSS 공간의 피크치를 도출하는 단계와, 상기 피크치에 대하여 비선형 변환을 적용하여 윤곽의 표시를 얻는 단계를 갖는다.
Patent KR-20010106510-A (KR)
IPC: D04H3/04
Filed: 1998-10-12
Abstract: 본 발명의 복합재용 강화 섬유 기재는 단일방향성 강화 섬유의 2층 이상을 갖고, 각 층에서 섬유속의 방향이 인접층 간에 상이한 점 및, 열가소성 수지 성분을 1 이상의 섬유속층내 섬유속의 표면에 무질서하게 부분적으로 부착시켜 열가소성 수지 성분을 이용하여 속층을 서로 접착시키는 것을 특징으로 한다.     기재를 매트릭스 수지에 함침시킬 수 있고, 기계적 특성이 우수하며 성형성이 양호하다.
Patent KR-20010080917-A (KR)
IPC: H01L21/02
Filed: 2000-08-22
Abstract: 반도체 제조 장치는, 장치 동작 조건 파라미터가 오버라이트되더라도 표준, 장치 출하시의 또는 클라이언트 지향 설정값과 같은 각종 레벨의 설정값으로 복원될 수 있도록 개선된다.  반도체 제조 장치는, 멀티챔버 처리 시스템(4)과, 대상물의 반송 시스템(8)과, 장치 동작 조건 파라미터를 저장하는 기억 장치(214)를 갖고 기계 제어부(150. 72)에 장치 동작 조건 파라미터를 공급하는 설비 제어 시스템(210)으로 구성된다.  기계 제어부(150, 72)는 장치 동작 조건 파라미터에 근거하여 처리 시스템(4) 및 반송 시스템(8)을 제어한다.  설비 제어 시스템(210)은, 장치 특유의 표준 레벨로부터 사용자 특유의 특정 레벨까지의 우선 레벨이 제공된 각각의 레벨에 대해 장치 동작 조건 파라미터를 기억 장치(214)에 저장하고, 설비 제어 시스템(2l0)은 기억 장치에 저장된 장치 동작 조건 파라미터를 우선 레벨의 순서로 기계 제어부(150, 72)의 메모리(102)상에 전개한다.
Patent KR-20010081000-A (KR)
Title: Fiber optic splice closure and associated methods
IPC: G02B6/44
Filed: 1999-11-12
Abstract: A fiber optic splice closure includes a housing, a support within the housing, at least one splice organizer pivotally connected to the support, and a slack storage holder pivotally connected to the support. The housing preferably has opposing ends and at least one cable port therein for receiving at least one fiber optic cable therethrough. The housing also includes sides extending between the opposing ends, and includes first and second mating housing portions detachably secured together. The support may be connected to an interior of the first housing portion adjacent a side thereof. The support preferably includes portions defining a plurality of pivotal mounting locations. The slack storage holder is pivotally connected at a first pivotal mounting location of the support and is pivotally movable between a stored position and a raised position. The slack storage holder when in the stored position is preferably generally parallel to and in spaced apart relation from adjacent interior portions of the first housing portion. Accordingly, the slack storage holder thus preferably defines a fiber routing area with adjacent housing portions. The slack storage holder can be moved to the raised position facilitating access to the fiber routing area.
Patent KR-20010108055-A (KR)
IPC: B01D17/02
Filed: 1998-12-29
Abstract: 함수 기질을 플루오르화탄화수소(예: 히드로플루오로에테르)와 화합시킴으로써 함수 기질을 탈수하는 방법이 기술된다.  이 방법은 화합된 기질 및 히드로플루오로에테르 조성물로부터, 예컨대 휘발에 의해 물을 제거하는 단계를 포함할 수 있다.
Patent KR-20010101839-A (KR)
IPC: B67D1/14
Filed: 2000-01-27
Abstract: 본 발명은 복수의 음료원으로 부터 음료를 제공하기 위한 음료 분배시스템에 관한것이다. 음료 분배시스템은 노즐, 노즐에 희석액을 공급하는 모듈의 희석밸브, 하나의 음료 농축원과 함께 유체로 소통하는 복수의 모듈의 부피측정 농축밸브 및 전기제어보드를 포함한다. 전기제어보드는 모듈의 희석밸브를 통하여 희석유동율을 결정하고 희석유동율에 기초로한 노즐에 미리 결정된 크기의 음료농축액을 공급하기 위해서 하나의 모듈의 부피측정 농축밸브를 지시한다.
Patent KR-20020000157-A (KR)
Title: An actuator device for a personal computer
IPC: G06F3/0354
Filed: 2000-03-16
Abstract: A finger controlled actuator for a mouse or other personal computer device for providing pressure to force sensitive resistor circuitry to provide for scrolling or other like control functions on and for a personal computer, wherein the actuator has specially surfaced, such as ribbed, and configured surfaces, such as saddle like in shape for cradling the finger of a personal computer user and allowing for satisfactory gripping between the flesh of the finger and the surface of the actuator to prevent slippage in any one of multiple directions about both the vertical and horizontal directions or some quadrant of both directions, while providing for comfort to the finger and hand of the user and for self orienting of the finger relative to actuator and the mouse body for proper control and operation, for example, the scrolling friction.
Patent KR-20020005636-A (KR)
IPC: C08L27/12
Filed: 2000-03-30
Abstract: 본 발명은 벌크 밀도가 20g/100㏄ 이상이고, 평균 입자 크기가 5 내지 100 ㎛인, 피브릴화되지 않는 플루오로폴리머 및 임의로 1 이상의 다른 성분의 응집된 일차 입자의 파쇄성 과립을 포함하는 분무성 분말을 제공한다.  분무성 분말은 바람직하게는 물과 섞이지 않는 액체가 없으며, 더욱 바람직하게는 할로탄소 액체가 없다.  다른 성분들 중에 포함되는 것으로는 무기 충전제, 안료, 내고온성 폴리머 바인더를 들 수 있다.  다른 실시태양에서, 본 발명은 제1 피브릴화되지 않는 플루오로폴리머 및 1 이상의 다른 피브릴화되지 않는 성분의 응집된 일차 입자의 파쇄성 과립을 포함하는 분무성 분말을 제공한다.  또한, 본 발명은 액체 분산액을 분무 건조하는 것에 의해 분무성 분말을 제조하는 방법을 제공한다.  바람직한 실시태양에서, 본 방법은 분무 건조하여 생긴 응집된 일차 입자의 과립을 치밀화하는 것을 포함한다.  치밀화는 기계적 압축에 의해서 또는 과립을 가열된 가스와 접촉하여 유동화 베드를 형성하는 것에 의해 행해질 수 있다.  특정 용도에 바람직한 벌크 밀도 및 입자 크기를 얻기 위하여 추가 단계로 분쇄 및 열처리를 이용할 수 있다.
Patent KR-20010111289-A (KR)
IPC: A43B5/16
Filed: 2000-03-31
Abstract: Provided is a heeling apparatus. The heeling apparatus includes a sole including a forefoot portion and a heel portion. The heel portion has an opening formed therein. In one embodiment, the sole includes a removable portion. The heeling apparatus further includes a wheel assembly including wheel rotably mounted to an axle and a mounting structure, wherein the wheel extends through the opening in the heel portion.
Patent KR-20010113791-A (KR)
IPC: H04N1/407
Filed: 2000-04-10
Abstract: A method is provided for enhancing a digital image without distortion of the color. The result is an adjusted image which preserves the essential color of each and every dot in the input digital image while varying the effective light gathering power - like a virtual flash. The image enhancement is performed in RGB color space and comprises determining the maximum strength of the R, G, and B of a dot's RGB triplet and similarly for all dots. The dot maximums are scaled through a scaling function which is constrained in domain and range to the system's dynamic range. The same scaling factor that is applied to a dot maximum is also applied to each of R, G and B in the triplet. Preferably, a continuous scaling function is provided which smoothly approaches the minimum and maximum of the system's dynamic range for providing an aesthetically pleasing enhancement while maintaining true color. In a forensic embodiment, a portion of the image can be selected in RGB color space and normalized, to substantially the entire dynamic range, thereby emphasizing the area of interest, all without affecting the ratios of R, G and B for maintaining true color.
Patent KR-20020013855-A (KR)
IPC: B21B27/00
Filed: 2000-04-18
Abstract: 산업용 구성품 모재상에 내식성 및 내마모성 고합금 금속피복층을  용착하는 방법.    금속피복층에서 모재 속으로 합금성분의 희석은 수평하게 위치한 모재의 표면 (1) 상에 진동 와이어 (4) 를 사용하는 일렉트로슬래그 표면살붙임을 사용함으로써 최소가 된다.
Patent KR-20020060073-A (KR)
IPC: H04N21/4623
Filed: 2000-06-08
Abstract: A system to change security levels is used to change the level of security used in a secured processing system. The system uses a status indicator to designate the security level being implemented. The security level can be upgraded to allow a higher level of security to be implemented with relative ease. However, in order to change from a higher level of security to a lower level of security, an authorization code is utilized to confirm that the change in security is authorized.
Patent KR-20030063665-A (KR)
Title: Method and apparatus for digital communications
Inventor: SON JEONG MIN
IPC: H04L27/26
Filed: 2002-01-23
Abstract: PURPOSE: A digital communication method and an apparatus are provided to reduce the maximum power ratio for the average power without damaging the information transmission efficiency. CONSTITUTION: A digital communication apparatus includes an (n,k) encoder(100), a plurality of coset leaders e1,e2,...,ev(105), an error-correcting code(ECC)(110), an M-ary mapper(120), LN-point inverse discrete Fourier transform(IDFT)(130) and a peak detector(140). In the digital communication apparatus, if the k bit of information block d=(d0d1,...,dk-1) is entered into the (n,k) encoder(100) as an input, n bit of encoding words e=(c0,c1,...,cn-1). And then, the plurality of coset leaders e1,e2,...,ev(105) is selected so as to have a different error proof for the test matrix H of the (n,k) encodes and are capable of easily being utilized or calculated by storing at each of the receiver/transmitters. And, the error-correcting code(ECC)(110) is selectively utilized so as to appropriately correct the errors on the channel.
Patent KR-20020067436-A (KR)
Title: Thermosetting resin composition and semiconductor device using the same
Inventor: FUSUMADA MITSUAKI
IPC: C08G59/18
Filed: 2002-02-14
Abstract: PURPOSE: Provided are a thermosetting resin composition having a flux activity, which has excellent relaxation effect of a stress caused between a semiconductor element or a printed circuit board and connecting electrodes, and a semiconductor device manufactured by using the thermosetting resin composition CONSTITUTION: The sheet-like thermosetting resin composition usable for sealing a gap formed between a printed circuit board and a semiconductor element in a semiconductor package having a face-down structure, comprises a compound having the general formula (1): R1-(COO-CH(CH3)-O-R2)n, or a compound having the general formula (2): CH2=CH-O-R4-O-CH(CH3)-£OCO-R3-COO-CH(CH3)-O-R4-O- CH(CH3)|n-OCO-R3-COO-CH(CH3)-O-R4-O-CH=CH2. In the formulas, n is a positive integer; R1 is a monovalent or higher polyvalent organic group; R2 is a monovalent organic group, and may be identical or different; and each of R3 and R4 is a divalent organic group, and may be identical or different.
Patent KR-20030069278-A (KR)
Title: Optical disc player for providing user's MP3 file management function and method thereof
Inventor: KIM EUN MI
IPC: G11B27/34
Filed: 2002-02-19
Abstract: PURPOSE: An apparatus and a method for playing an optical disk with a function of MP3 file management of a user are provided to improve the convenience of file management by generating a file structure to the user's taste and renaming files. CONSTITUTION: An apparatus for playing an optical disk reads an MP3 storage medium storing MP3 files and displays an MP3 data file structure. A file management control unit(200) generates a specific directory designated by a user and makes a list of files selected from the whole files stored in the MP3 file storage medium by the user in the directory. A directory storing part(210) stores the specific directory and the list of the files.
Patent KR-20030070280-A (KR)
Title: Method for driving far infrared therapy units
Inventor: KANG HYEON SONG
IPC: A61N5/06
Filed: 2002-02-23
Abstract: PURPOSE: A method for driving a far-infrared therapy apparatus is provided to reduce a time required to emit a desired amount of far-infrared rays according to a selected operating mode, and to easily adjust an operating time thereof. CONSTITUTION: The method for driving a far-infrared therapy apparatus comprises the steps of: detecting the input work of a start button ; performing an initial preheating mode; detecting a treatment mode selection after the preheating step is completed; reading the selected far-infrared treatment mode; and emitting a designated far-infrared rays for a certain time.
Patent KR-20030071219-A (KR)
Title: Preparation of Green Phosphors for Plasma Display Panel
Inventor: BAE HYEON SUK
IPC: C09K11/59
Filed: 2002-02-28
Abstract: PURPOSE: A method for preparing a green fluorescent substance for PDP (plasma display panel) is provided, in order to reduce reaction time and decay time without deterioration of the luminescence intensity compared with an already-known green fluorescent substance for PDP by increasing the concentration of Mn-Mn pairs on the surface of a fluorescent substance. CONSTITUTION: The method comprises the steps of mixing ZnO and SiO2 and heating the mixture to prepare Zn2SiO4 matrix; and mixing the obtained Zn2SiO4 with MnO and heating the mixture to prepare Zn(2-a)MnaSiO4, wherein 0<z<=0.1, and 0<a<=0.1. Preferably the molar ratio of ZnO to SiO2 is 1.5-1.9 : 1 and the heating time depends on the composition ratio of SiO2 and ZnO in the first step. Preferably the heating is carried out at a temperature of 1,250-1,350 deg.C in the two steps.
Patent KR-20020073289-A (KR)
Title: Phosphorized copper anode for electroplating
Inventor: IKENOYA HIDEYUKI
IPC: C22C9/00
Filed: 2002-03-13
Abstract: PURPOSE: To provide a phosphorous copper anode for electroplating which does not deposit and form particles on the plating surface of a cathode, more preferably the phosphorous copper anode for electroplating for forming copper wiring of semiconductor devices by electroplating. CONSTITUTION: This phosphorous copper anode for electroplating has a composition containing 20 to 800 ppm phosphorus and 0.1 to <2 ppm oxygen and balance high-purity copper of >=99.9999 purity and has a structure having the average grain size of recrystallation within a range of 10 to 50 μm.
Patent KR-20020076166-A (KR)
Inventor: CAVIEDES JORGE E
IPC: H04N7/30
Filed: 2002-03-26
Abstract: PURPOSE: A device jointly implementing a post-processing and a decoding of data is provided to process coded data blocks included in a sequence of digital images according to the block-based coding. CONSTITUTION: A device jointly implementing a post-processing and a decoding of data comprises a post-processing circuit DFD(33). Such a device effectively corrects the blocking artifacts while minimizing the bandwidth used, the decoder directly transmitting decoded data blocks(B) to the post-processing circuit. In addition, such a device introduces no or little drift during the decoding since the decoder continues to use reference images(RB) during a motion compensation step. The reference images are no longer the decoded images but the completely processed image as the post-processing circuit is located in the decoding loop.
Patent KR-20030080339-A (KR)
Title: Manufacture method of substances for preserving liquid biological products
Inventor: YOON HUI JUN
IPC: C12N1/00
Filed: 2002-04-08
Abstract: PURPOSE: Provided is a preservative composition for liquid phase microbial probiotics to keep their activity and stability for a long period of time. The microbial probiotics are uses in the disposal of waste water, a soil improver and animal feeds. CONSTITUTION: A preservative composition for liquid phase microbial probiotics comprises a single component or mixtures of 0.001wt.%-1.0wt.% of the grape fruit seed extract, 0.001wt.%-1.0wt.% of the Yucca Schidigera extract, and 0.01wt.%-10.0wt.% of nonionic silicon emulsion.
Patent KR-20030080486-A (KR)
Inventor: PARK SAE JAE
IPC: H01R11/20
Filed: 2002-04-09
Abstract: PURPOSE: A connector is provided to connect wires by simple insertion of the wires without any soldering and compression between the wires, thereby simplifying the wire connection. CONSTITUTION: A connector includes female connecting parts(110,120) formed at both sides of connectors for electrically connecting terminals, a terminal(130) electrically connected between the female connecting parts, and an insulator(200) molding the female connecting parts and the terminal. Each of the female parts is inserted by a front end of a wire not to be deviated easily. The front end is peeled off and soldered. The female connecting parts have relatively small diameter and are formed cylindrically with a metal having good conductivity. The soldered front end is inserted via an elastic holding piece(111,121) and firmly caught by the elastic holding piece when pulling the wire backward.
Patent KR-20030081549-A (KR)
Title: Method of producing a semiconductor device package
Inventor: PARK CHAN WANG
IPC: H01L21/56
Filed: 2002-04-11
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to be capable of improving the reliability of the package and simplifying manufacturing processes by forming a semi-spheral type metal bump at the upper portion of a conductive substrate. CONSTITUTION: After forming a photoresist pattern on the upper surface of a conductive substrate, a metal plating layer is selectively formed at a connecting bump formation region by using the photoresist pattern. The first gold plating layers(36a,36b) are formed on the metal plating layer. A plurality of semi-spheral type connecting bumps(38a,38b) are formed at the upper portion of the first gold plating layers, respectively. After forming the second gold plating layers(46a,46b) on the upper surface of the semi-spheral type connecting bumps, a semiconductor device(50) is loaded on the resultant structure for connecting each terminal of the semiconductor device to the connecting bumps. After forming a resin molding part(49) at the resultant structure, the first gold plating layers are exposed to the outside by removing the conductive substrate and the metal plating layer.
Patent KR-20030081922-A (KR)
Title: clutch disc of vehicle
Inventor: LEE JAE BEOM
IPC: F16D13/64
Filed: 2002-04-15
Abstract: PURPOSE: A clutch disk of a vehicle is provided to reinforce rigidity to transverse vibration or thermal deformation and improve shifting performance by easily controlling a clutch through unidirectional operation of a cushion plate. CONSTITUTION: A clutch disk of a vehicle comprises a hub forming a spline for combination with a clutch shaft to the middle part, clutch facings disposed to the outside of the rim of the hub and mutually combined by rivets(20), and a clutch plate(15) disposed between the clutching facings. The clutch disk has a sub-plate(30) rivet-combined with the cushion plate and disposed inside the clutch facings. The cushion plate forms curves(15a) diagonally.
Patent KR-20030082009-A (KR)
Title: Method for manufacture of spangle use in texture
Inventor: JUNG HONG SEOP
IPC: B44C1/00
Filed: 2002-04-15
Abstract: PURPOSE: A fabrication method of spangles for use in texture is provided to display decorative effect by reflecting light from the spangles for texture after the spangles for texture are adhered to accessories of clothing or bag. CONSTITUTION: In spangles and spangle bands produced on a substrate of transparent polyester film(20), the fabrication method comprises the processes of photo printing certain shaped patterns on one side of the polyester film substrate; and punching the spangles(200) and spangle bands(200a) on the polyester film substrate on which the certain shaped patterns are photo printed, wherein the fabrication method further comprises the processes of forming a gold or silver deposition surface(25) on the other side of the polyester film substrate; and impregnating or coating a polyester protection film(26) on the upper part of the deposition surface to protect the deposition surface.