baber/WOPTO huggingface dataset:
Patent KR-20020029722-A (KR)
Title: Atm switch being low speed physical layer line card interface
Inventor: KIM JAE HYEONG
IPC: H04L12/28
Filed: 2000-10-13
Abstract: PURPOSE: An ATM exchange for interfacing low-speed physical layer line cards is provided to offer more high-quality mobile services to users by enabling an ATM exchange to interface a plurality of low-speed line cards. CONSTITUTION: An ATM exchange for interfacing low-speed physical layer line cards consists of a plurality of high-speed line cards(100), an ATM switching part(200), a plurality of low-speed line cards(300), a low-speed line card interface part(400), and a main control part(500). Each high-speed line card(100) converts frame-unit high-speed data into ATM cell-unit high-speed data, attaches a header to the converted data, and outputs the data to the ATM switching part(200). The ATM switching part(200) receives ATM cell-unit high-speed data from high-speed line cards(100), reads the headers attached to the received data, and executes switching to associated high-speed line cards(100). Each low-speed line card(300) converts frame-unit low-speed data into ATM cell-unit low-speed data, and outputs the converted data to the low-speed line card interface part(400). The low-speed line card interface part(400) receives ATM cell-unit high-speed data from low-speed line cards(300), attaches headers to the received data, and outputs them to the ATM switching part(200). The main control part(500), connected with the high-speed line cards(100) and the low-speed line card interface part(400), outputs control signals to them.
Patent KR-20010030553-A (KR)
Title: The onetouch tent
Inventor: JANG JAE CHEOL
IPC: E04H15/44
Filed: 2000-10-18
Abstract: PURPOSE: An one-touch tent is provided to facilitate the installation of double tent-cloth by internal and external clips and by placing a frame on the outside of tent cloth, and to prevent the tent cloth from being separated from a supporting pole. CONSTITUTION: To place tent cloth(10) in the inside of a frame, a connection band(14) is installed in the tent cloth, and a hook(16) is formed at the end of the connection band to be assembled with a supporting pole(21) or a bending pole(22) and a supporting rod(50). To bind the front end of the supporting pole with the tent cloth, the front end is installed at the edge of the tent cloth by using a special connection-band. An eyelet is formed in the connection band, and the front end is inserted into the hole of the eyelet, so that the tent cloth is bound with the front end. A depressed rim is formed at the front end, and exposed after the front end is bound with the eyelet. A packing, having a larger outside-diameter than the inside-diameter of the eyelet, is inserted in the depressed rim, so that the supporting pole is prevented from being separated from the tent cloth. An internal clip(15) is installed at the front end of the connection band, and bound with an external clip(15a) of a double tent-cloth(10a). A protective cover is formed in the place where the frame of the tent is collapsed, so that the tent cloth is prevented from being damaged.
Patent KR-20020031538-A (KR)
Title: Apparatus for transferring walsh indicator bit and reverse activity indicator bit in mobile communication system
Inventor: BAE SANG MIN
IPC: H04B7/216
Filed: 2000-10-20
Abstract: PURPOSE: An apparatus and method for transmitting a WIB(Walsh Indicator Bit) and an RAIB(Reverse Activity Indicator Bit) of a mobile communication system is provided to indicate the number of Walsh code and reverse activity usable in a system for simultaneously performing a packet data service and a voice service. CONSTITUTION: A symbol repeater(121) repeats an RAIB according to the number of set time. A signal point mapper(123) maps 0 to +1 and maps 1 to -1 among the repeated signal. A Walsh cover(125) spreads the signal mapped in the signal mapper(123) to 64-array Walsh codes. A block encoder(131) performs the (20,x) block coding of Walsh indicator information. A signal point mapper(133) maps 0 to +1 and maps 1 to -1 among the block-encoded signals. A Walsh cover(135) spreads the signal mapped in the signal point mapper(133) to 64-array Walsh codes.
Patent KR-20020033356-A (KR)
Title: Method and system for providing group members with common informations by using computers
Inventor: KIM YOU BONG
IPC: G06F17/00
Filed: 2000-10-31
Abstract: PURPOSE: A method and system for providing shared information is provided to save time and labor by receiving user information from users on the Internet, by receiving shared information from group members using a shared function, and by enabling other members to use the information. CONSTITUTION: A shared information providing system(30) includes a server(32) and a database(50). The server(32) includes a main program(34), an album making program(36), a recording program(38), an information exchange program(40), a shared program(42) and other programs(44). The main program(34) receives all sorts of information from users and enables other members included in the user's group to use the information. The album making program(36) receives pictures or video picture information from each user. The recording program(38) receives all sorts of personal information from the users and stores the information in a personal information database(58) of a user database(52). The database(50) includes the user database(52) and a group database(62). The user database(52) includes a personal affair information database(54), a picture and video information database(56), a personal information database(58) and an exchange information database(60). The database(54) stores IDs, passwords and so on. The database(56) stores pictures or video picture information inputted from the users. The group database(62) includes a group member database(64) and a shared information database(66). The database(64) stores personal information on members of a group.
Patent KR-20010025226-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D21/08
Filed: 2000-11-01
Abstract: PURPOSE: A foldable container is provided to reduce size by folding a container, to drink the contents without an additional straw, and to transfer the contents to another container. CONSTITUTION: A container of synthetic resin material is composed of a container main body(100) folded to the side, and a tap. The container main body contains an outflow hole(102) while having a container neck(101) containing a thread(103) and a skirt locking groove(104) on the exterior. Main body fold guide lines(105) are placed on both sides of the lower direction of the container neck. A bottom portion fold line(107) of a bottom portion(106) has a fold guide line(108) on a spot to which the main body fold guide line is connected. A body(109) formed on the lower portion of the container neck contains a discharge guide unit(110) while forming an adhesion preventive groove of discharge guide unit(111) on the lower portion of the discharge guide unit. The tap is formed on the container neck of the container main body. The contents is sucked by the discharge guide unit. To transfer the contents to the other container, the container main body is reversed. Thus, both sides of the body become wider while discharging the contents through the outflow hole.
Patent KR-20020038257-A (KR)
Title: A reinforced structure of the trolley bar of the overhead travelling crane
Inventor: KIM JIN MYEONG
IPC: B66C17/00
Filed: 2000-11-17
Abstract: PURPOSE: Strength reinforcing structure of a trolley bar for a ceiling crane is provided to extend a life span of the trolley bar by changing a shape of the trolley bar. CONSTITUTION: Strength reinforcing structure of a trolley bar in a ceiling crane comprises a bracket(230) mounted on a moving passage of the ceiling crane; a collector(300) supplying power by contacting to the trolley bar; a strength reinforcing space formed on a middle portion of a body in a metal bar(110); plural connecting holes(114,114') formed on the metal bar; flange units(112,112') formed on a side portion of the metal bar; contacting protrusions attached to a side portion of the metal bar by a connecting member; connecting bars(113a,113a') formed on a side portion of the contacting protrusion; connecting holes(113b,113b') formed on the other side portion of the contacting protrusion; an insulating material(120) forming inserting grooves(121,121'); a clamp corresponding to the bracket; and a connecting cover.
Patent KR-20020043911-A (KR)
Inventor: KWON SUN YONG
IPC: H01L27/108
Filed: 2000-12-04
Abstract: PURPOSE: A method for fabricating a capacitor is provided to improve thermal stability and contact resistance of the capacitor, by using iridium as an oxygen diffusion preventing layer and residual titanium as an adhesion layer of titanium silicide and iridium. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21). The interlayer dielectric is selectively patterned to expose a plug region. A plug filled in the exposed region is formed. The adhesion layer is formed on the interlayer dielectric including the plug. A heat treatment process is performed to form a silicide layer on an interface surface where the adhesion layer comes in contact with the plug. A diffusion barrier layer, a lower electrode(27), a dielectric layer and an upper electrode(29) are sequentially formed on the entire surface including the remaining adhesion layer in the heat treatment process. The upper electrode, the dielectric layer, the diffusion barrier layer and the adhesion layer are selectively patterned to form a multilayered thin film in which the adhesion layer is used as a lowermost layer.
Patent KR-20020045417-A (KR)
Title: Polyphenol extracted from Green tea showing anti-cancer effect
Inventor: KIM DAE SIK
IPC: A61P35/00
Filed: 2000-12-11
Abstract: PURPOSE: A polyphenol compound and a pharmaceutically acceptable salt thereof obtained from extraction of green tea is provided. It can be effectively used as an anticancer agent for treatment and prevention of a tumor because it induces the growth inhibition and death of human cancer cells by apoptosis. CONSTITUTION: The polyphenol compound contains 10 to 28% (-)-epigallocatechin 3-o-gallate, 2 to 18% (-)-gallocatechin 3-o-gallate, 2 to 6% (-)-epicatechin 3-o-gallate, 2 to 18% (-)-epigallocatechin, 5 to 15% (+)-gallocatechin, 1 to 7.0% (-)-epicatechin and 1 to 9% (+)-catechin. A green tea extract is extracted in an organic solvent such as ethyl acetate, the extracted residue is subjected to column chromatography after dissolving in distilled water, the elution liquid is subjected to liquid chromatography and each fraction is analyzed with HPLC.
Patent KR-20020048200-A (KR)
Title: method for manufacturing high strength steel plate to be precipitating TiN and ZrN for welded structures
Inventor: CHOI HAE CHANG
IPC: C23C8/24
Filed: 2000-12-16
Abstract: PURPOSE: A method of manufacturing high strength steel plate having TiN and ZrN precipitates by nitriding treatment for welded structures is provided to minimize toughness difference between base metal and weld heat affected zone. CONSTITUTION: The method for manufacturing the steel plate for welded structure comprises the processes of casting a steel slab comprising 0.03 to 0.17 wt.% of C, 0.01 to 0.5 wt.% of Si, 0.4 to 2.0 wt.% of Mn, 0.005 to 0.2 wt.% of Ti, 0.0005 to 0.1 wt.% of Al, 0.008 to 0.030 wt.% of N, 0.0003 to 0.01 wt.% of B, 0.001 to 0.2 wt.% of W, 0.03 wt.% or less of P, 0.003 to 0.05 wt.% of S, 0.01 wt.% or less of O, a balance of Fe and other inevitable impurities; nitriding the steel slab in the temperature range of 1100 to 1250°C for 60-180 minutes so that N content in the steel slab satisfies 1.2<=Ti/N<=2.5, 0.3<=Zr/N<=2.0, 10<=N/B<=40, 2.5<=Al/N<=7, 6.8<=(Ti+Zr+2Al+4B)/N<=17 within the nitrogen content range of 0.008 to 0.03%; hot rolling the heated steel slab at a reduction ratio of higher than 40% over austenite recrystallization zone; and cooling the hot rolled steel sheet to a bainite transformation finish temperature±10°C at a cooling rate of 5 to 20°C/sec.
Patent KR-20020050576-A (KR)
Title: IPC Matching Apparatus of Switching System
Inventor: KIM YEONG HO
IPC: H04L12/40
Filed: 2000-12-21
Abstract: PURPOSE: An IPC(Inter Processor Communication) interface unit in an exchange is provided to cut the expenses required for gateway implementation and to increase IPC traffic capacity by simplifying the structure of the gateway of a subsystem for IPC execution, duplicating a GS-BUS(Global Subsystem Bus) into a transmitting line and a receiving line, and improving the IPC frame transfer speed of the GS-BUS. CONSTITUTION: A gateway(310) consists of a U-link interface part(312), a GS-BUS interface part(314), and an arbitration circuit part(316). The U-link interface part(312) provides a U-link interface between an IPC switching part and the gateway of a subsystem. The GS-BUS interface part(314) provides a GS-BUS interface between the gateway and more than one PP(Peripheral Processor)(30a-30n) installed in the subsystem. The arbitration circuit part(316) arbitrates the right to use the GS-BUS between the PPs(30a-30n). The U-link interface part(312) and the GS-BUS interface part(314) are directly connected each other by two data lines and two clock lines. The GS-BUS connecting the GS-BUS interface part(314) and each PP(30a-30n) is also composed of two data lines and two clock lines.
Patent KR-20020051370-A (KR)
Title: Method for Fabricating of Non-Volatile Semiconductor Device
Inventor: KIM JEONG HYEON
IPC: H01L21/8247
Filed: 2000-12-22
Abstract: PURPOSE: A fabrication method of nonvolatile semiconductor devices is provided to improve an integration degree by decreasing space between floating gates of an ETOX(EPROM Tunnel Oxide) cell. CONSTITUTION: A field and an active region are defined by forming a field oxide(22) in a semiconductor substrate(21). A first insulating layer(23) and a metal film are sequentially formed on the resultant structure. The metal film is exposed by selectively etching the metal film using a photoresist pattern. The area of the exposed metal film is reduced by flowing the photoresist pattern. A floating gate(24a) is formed by selectively removing the metal film.
Patent KR-20020053941-A (KR)
Inventor: HAN DONG WON
IPC: H01L21/304
Filed: 2000-12-26
Abstract: PURPOSE: A polisher for a chemical mechanical polishing(CMP) process is provided to improve polishing uniformity regarding a wafer and to guarantee reliability of a CMP process, by disposing a plurality of slurry supply lines so that slurry is uniformly supplied. CONSTITUTION: A circular polishing pad(11) is supported by a supporting axis. The plurality of slurry supply lines(12) supply slurry while a polishing target is mechanically processed by the polishing pad. The plurality of slurry supply lines are distributed on the lower surface of the polishing pad. The slurry supply lines are disposed in a cross type.
Patent KR-20010062721-A (KR)
Inventor: BOLZ MARTIN-PETER
IPC: B60W30/18
Filed: 2000-12-27
Abstract: PURPOSE: A starting control method of a vehicle is provided to set speed and acceleration of the vehicle in advance according to the position of the accelerator pedal in starting the vehicle. CONSTITUTION: Acceleration is decided according to the position of an accelerator(S1), and a first value(v_soll_1) to speed is generated by integrating(S2). A correction value(v_delta) is decided according to changes of the accelerator position, and the target speed(v_soll) is decided with adding the first value and the correction value. The acceleration value is increased in moving up the accelerator pedal, and decreased in not operating the accelerator. The correction value is positive at rising gradient, and negative at falling gradient. The torque and the output are decided according to the position of the accelerator, and acceleration and speed are determined.
Patent KR-20020054236-A (KR)
Title: Apparatus and its Method for transmitting or receiving image signal for color enhancement of digital broadcasting
Inventor: CHO MAENG SEOP
IPC: H04N9/64
Filed: 2000-12-27
Abstract: PURPOSE: A device of transceiving digital broadcasting video signals is provided to add a step of reproducing constant luminance signals during gamma correction, to minimize color information lost during a conversion process, thereby reproducing colors that are not expressed in an existing broadcasting video signal. CONSTITUTION: An input unit inputs video signals. A camera gamma linearizer(301) converts the inputted video signals into linearized R, G, B video signals to remove gamma characteristics of a camera. A luminance signal calculator(302) calculates a luminance signal by using the linearized R, G, B video signals. A gamma converter(303) performs a gamma conversion for the calculated luminance signal and the linearized B, R video signals, by applying the gamma characteristics. A color difference signal calculator(304) calculates the gamma-converted B, R video signals as broadcasting color difference signals. An output unit outputs the gamma-converted luminance signal and the broadcasting color difference signals.
Patent KR-20020054391-A (KR)
Title: a press apparatus
Inventor: SIM CHANG BO
IPC: G02F1/13
Filed: 2000-12-28
Abstract: PURPOSE: An attachment apparatus is provided to prevent fails from generating caused by impurities in the event of attachment of two substrates by arranging an attachment mask between an attachment press and a substrate. CONSTITUTION: An apparatus for attaching the first and second substrates(131,132) having an image display area to each other includes the first and second attachment presses(110,150), and at least one attachment mask(120,140). The first and second attachment presses face each other and apply force to the outer sides of the first and second substrates. The faces of the first and second attachment presses, facing each other, are flat. The attachment mask comes into contact with the inner side of each of the first and second attachment press and has an opening at a portion corresponding to the image display area.
Patent KR-20020056433-A (KR)
Title: diversity balancing device of the basestation system
Inventor: HONG JEONG GI
IPC: H04B7/155
Filed: 2000-12-29
Abstract: PURPOSE: A diversity balancing apparatus of a base station system is provided to possess a variable gain amplifier to each receiving board, extract and compare gain values of a terminal inputted through plural receiving paths and then control the variable gain amplifier for a diversity balancing by a differential signal between the compared signals, thereby performing the diversity balancing simply without a complex additional equipment. CONSTITUTION: First and second reception boards(1,2) have plural transmission paths capable of receiving an RF signal. A transmission board(3) is constructed as one system together with the first and second reception boards(1,2), processes a call signal and then outputs the processed RF signal. A base station diagnosis apparatus unit(4) is connected to a front end of the reception boards(1,2) and outputs a testing signal for the diversity balancing. An RFPA(5) controls the diversity balancing operation through the transmission paths of the boards(1,2) wholly. A BSP(6) controls a function of the base station diagnosis apparatus unit(4) according to the function control signal of the RFPA(5) and outputs a testing signal.
Patent KR-20020058397-A (KR)
Title: ATC Manual Control Device Using CAM Drive And Method Thereof
Inventor: SHIN DONG GIL
IPC: B23Q3/155
Filed: 2000-12-30
Abstract: PURPOSE: A device and a method of manual control for ATC(automatic tool changer) for driving of a cam are provided to reduce working time thus to increase productivity by applying a manual sensor switch for initial position to a cam shaft for driving tool exchange arm. CONSTITUTION: A device for manual control of ATC comprises a cam shaft(30), a first rotating plate(52), an auto initial position sensor(50) consisting of a first approach sensor(54), a second rotating plate(62), a tool unclamp switch(60), a third rotating plate(72), and a tool clamp switch(70). The cam shaft is applied to a motor(20). The first rotating plate is applied to the cam shaft and has a dog(90) at its outer circumference to automatically detect initial position of a tool exchange arm(100). The second rotating plate has a dog at its outer circumference. The tool unclamp switch consists of a second approach sensor(64) and unclamps the tool upon exchanging. The tool clamp switch clamps the tool when exchanging the tool. The device further comprises a fourth rotating plate(82) for detecting initial position of the tool exchange arm, and a manual initial position sensor(80).
Patent KR-20020058633-A (KR)
Title: Method and Apparatus for Building an Open Domain Architecture Modeler
Inventor: JUN TAE UNG
IPC: G06F9/44
Filed: 2000-12-30
Abstract: PURPOSE: An opened area architecture modeler device and a method thereof are provided to make an effective construction of a commonly area architecture in a family of a system of a predetermined application domain possible by supporting an automation of jobs as a description, an analysis, a visualization, a refinement, and an evolution of an architecture using general ADL(Architecture Description Language). CONSTITUTION: A user interface layer(110) displays an architecture model and analysis information to a user and processes input from the user. A view manipulation tool layer(120) supports a creation, an editing, and a sentence structure analysis of architecture models described by an ADL. A model manipulation tool layer(130) supports an operation, an analysis, and a conversion of architecture models converted into an internal representation capable of being easily processed by an architecture modeler. A repository layer(140) stores and manages created architecture models, an artifacts related thereto, and analysis information. An external tool layer(160) is an external analysis tool capable of processing expressions not supported directly by an ADL. A tool coordination and integration layer(150) is a sub system for integrating and adjusting tools supported by an architecture modeler and tools developed in an exterior.
Patent KR-20010023037-A (KR)
Title: 보호 릴레이 및 모듈
IPC: H01H45/04
Filed: 1999-06-22
Abstract: 착탈 및 교체 가능한 모듈에 의해 구현된 내부 처리회로를 갖는 보호 릴레이로서, 각각의 모듈은 공통 회로를 갖는 주 제어판과, 특정 기능을 수행하기 위해 주 제어판에 전기 접속된 착탈 및 교체 가능한 서브모듈을 포함한다. 보호 릴레이 회로는 하나 또는 그 이상의 모듈 또는 서브모듈을 교체함으로써 그 기능을 변경할 수 있다.
Patent KR-20010031608-A (KR)
Title: 이미지 랜더링 방법 및 랜더링 장치
IPC: G06T11/20
Filed: 1998-10-30
Abstract: 본 발명의 이미지 랜더링 장치는 랜더링 장치가 3차원 그래픽 데이터를 수신할 수 있는 입력 경로, 픽셀/깊이 버퍼, 참조 버퍼 및 랜더링 엔진을 포함한다. 3차원 그래픽 데이터에는 다각형 데이터가 포함되고, 추가로 텍스처를 규정하는 텍스처 데이터가 포함된다. 텍스처 데이터는 텍스처 크기 데이터 및 패턴 데이터 세트를 포함한다. 각 세트 내의 패턴 데이터는 상이한 해상도로 텍스처를 표현한다. 패턴 데이터는 다수의 텍스처 데이터를 구성한다. 픽셀/깊이 버퍼 및 참조 버퍼는 각기 랜더링 스크린의 픽셀에 대응하는 제 1 및 제 2 메모리 셀을 포함한다. 랜더링 엔진은 다각형 데이터와 텍스처 크기 데이터만을 사용해서 랜더링 스크린의 픽셀 각각에 대해 초기 래스터화 동작을 수행하여, 텍스처 식별자, 텍스처 해상도를 나타내는 레이어 깊이값 및 텍스처 좌표를 생성하고 참조 버퍼에 저장한다. 또한, 랜더링 엔진은 각 랜더링 스크린 픽셀에 대해 참조 버퍼에 저장된 텍스처 식별자, 레이어 깊이 및 텍스처 좌표에 응답해서 이미지를 랜더링하는 데 요구되는 소정 패턴 데이터를 확인한다. 랜더링 엔진은 이미지를 랜더링 하는 데 요구될 때 확인되는 패턴 데이터를 경로를 통해서 획득한다. 최종적으로, 랜더링 엔진은 경로를 통해서 획득된 패턴 데이터를 사용해서 이미지를 표현하는 이미지 데이터를 생성한다. 실질적으로 경로의 데이터 전송율은 랜더링 엔진과 버퍼 사이의 데이터 전송율 보다 낮다.
Patent KR-20010040839-A (KR)
Title: 디스플레이 장치를 갖는 플랫 캐리어
IPC: G09F13/22
Filed: 1999-02-10
Abstract: 본 발명은 예컨대 코일 형태의 파워 서플라이를 갖는 플랫 캐리어에 관한 것이다.  상기 캐리어는 전기 루미네선스 장치에 의해 특징지워지며, 상기 장치는 두 개의 중첩된 플랫 전극 및 상기 전극 사이에 있는 전기 루미네선스 페이스트로 이루어진다.  상기 전기 루미네선스 장치의 전극은 파워 서플라이의 단자에 접속되며, 상기 단자는 예컨대 코일 또는 배터리로서 실행될 수 있다.
Patent KR-20010041407-A (KR)
IPC: F25B41/06
Filed: 1999-02-25
Abstract: 본 발명은 공기로부터, 물, 특히 음료수를 생성하는 물 생성 장치에 관한 것이다.  물 생성 장치는 공기를 장치로 이동시키는 공기 흡입 장치와, 공기 흡입 장치로부터 유포되는 공기에 포함된 물을 결빙하는 증발기와, 증발기에 의하여 결빙된 물을 녹이는 해동 수단을 구비하며, 증발기의 해동 표면 위로 통과하는 공기의 용적은 공기 흡입 장치 또는 증발기에 의하여 제어된다.  변형예로서, 장치는 공기를 장치로 이동시키는 공기 흡입 장치와, 장치로 유입되는 공기의 온도를 제어하는 공기 온도 제어기와, 온도 제어기로부터 나오는 공기에 함유된 물을 결빙하도록 되어 있는 증발기와, 증발기에 의하여 결빙된 물을 녹이는 해동 수단을 구비한다.  본 발명의 장치는 일반 가정용으로 공기로부터 충분한 양의 물을 제거하기 위하여 사용될 수 있으며, 이 물을 필요한 경우 가열할 수 있다.