baber/WOPTO huggingface dataset:
Patent KR-19990084839-A (KR)
Title: 패키지화된 집적 회로 소자 및 그 제조 방법
IPC: H01L21/60
Filed: 1998-05-12
Abstract: 본 발명은 볼 마운트 공정 및 플럭스 클리닝 공정을 실시하지 않음으로써 공정이 단순화되고, 환경 오염, 인체 유해, 화재 및 폭발의 위험성을 감소시킬 수 있는 패키지화된 집적 회로 소자 및 그 제조 방법에 관한 것이다. 본 발명의 패키지화된 집적 회로 칩의 제조 방법은 제 1 표면과, 상기 제 1 표면에 대향하고 다수의 솔더 페이스트 랜드(solder paste land) 부분을 가지는 제 2 표면을 가지는 배선 기판을 준비하는 단계; 다수의 비아 홀을 가지는 히트 싱크와, 상기 히트 싱크에 부착되며 다수의 홈을 가지는 열가소성 테이프로 이루어지고, 상기 각각의 비아 홀과 상기 각각의 홈이 서로 연결되어 깊은홈이 형성되어 있는 조립체를 준비하는 단계; 상기 조립체의 깊은홈에 솔더 페이스트를 채우는 단계; 상기 조립체를 상기 배선 기판의 제 1 표면에 부착하여 상기 깊은홈의 솔더 페이스트가 상기 배선 기판의 솔더 페이스트 랜드 부분과 면하도록 하는 단계; 상기 배선 기판의 제 1 표면상에 집적 회로 칩을 부착하는 단계; 상기 배선 기판과 상기 집적 회로 칩을 본드 와이어로 전기적으로 연결하는 단계; 상기 집적 회로 칩과 본드 와이어를 봉지하는 단계; 및 상기 조립체의 열가소성 테이프를 제거하여 상기 솔더 페이스트를 돌출시키는 단계를 포함한다.
Patent KR-19980043016-A (KR)
Title: 견면(솜)으로된 물수건 및 그 제조방법
IPC: A47K7/00
Filed: 1998-05-20
Abstract: 본 발명은 순수한 견면(솜)으로만 형성한 견면(솜)으로된 물수건 및 그 제조방법에 관한 것으로, 그 조직의 구성을 특이하게 하여서 솜털이 날지 않고 적당한 인장력으로 쉽게 처지거나 짖어지지 않으면서도 뛰어난 쿠션과 흡수력을 갖도록 한 것으로, 순수한 견면(솜)을 얇은 층으로 만들어 이들을 다수겹 적층 하되, 그중 일부를 지그재그형으로 접혀지도록 하여 란담층을 형성하고 나머지는 편편한 그대로 적층하여 균형층을 형성하여서 이들에 적당량의 접착제를 침투시켜 서로 분리되지 않도록 일체로 결속하여 촉감이 뛰어나면서도 흡수력이 뛰어나며 손에 묻은 때가 잘 닦이는 순수한 견면(솜)을 소재로한 일회용 물수건을 저렴한 가격에 만들어 보급하여 보다 위생적인 생활을 하도록 함은 물론 한 번 사용된 물수건은 다시 수거하여 견면으로 재생 함으로서 일회용 물수건의 사용으로 환경이 오염되는 것을 미연에 방지히기 위한 것이다.
Patent KR-19990007467-A (KR)
Title: 에칭 처리동안 로딩 변화를 감소시키기 위한 방법
IPC: H01L23/528
Filed: 1998-06-30
Abstract: 에칭 처리 준비시, 패턴이 적거나 없는 영역 및 심하게 패턴화된 영역을 가지며, 전체 패턴 밀도가 칩에 걸쳐 거의 동일하도록 패턴이 적거나 없는 영역에 비-동작 패턴을 부가한 반도체 칩.
Patent KR-19990007502-A (KR)
Title: 터보 분자 펌프
IPC: F04D27/02
Filed: 1998-06-27
Abstract: 고안전성 및 고신뢰성 터보 분자 펌프는 만약 비정상적인 조건이 회전자 구조물상에서 발생하면, 진공 처리 시스템내의 진공 손실을 가져오지 않도록 고정자 또는 펌프케이싱으로의 손상을 막도록 개발되어 왔다.  상기 터보 분자 펌프는 고정자 및 회전자를 수용하는 펌프 케이싱내에 고정자 및 회전자로 구성된 날개 펌핑 부분 및/또는 홈 펌핑 부분과, 비정상적인 토크가 회전자에 의해 고정자에 가해질 때 고정자의 적어도 일부분의 압축을 해제하는 압축 해제 구조물을 포함한다.
Patent KR-20000008421-A (KR)
Title: Hinge apparatus for portable computer
Inventor: KIM GEUK HO
IPC: G06F1/16
Filed: 1998-07-13
Abstract: PURPOSE: A hinge apparatus for portable computer, eg a notebook computer, a laptop computer, etc. is provided to prevent fine vibration of an image display by using an elasticity material. CONSTITUTION: In the hinge apparatus having a hinge axis at which a rubbing washer(6), a fixing bracket(7), stopper(13), and fixing nut(14) inserted and connected, an elasticity material(11) is inserted inside of a protection cover(10) between the fixing bracket(7) and the stopper(13), one or many elasticity control washer(12) is inserted between the elasticity material(11) and the stopper(13) for controlling elasticity power. opening and closing of an image display connected with an entity of computer can be conducted smoothly and can prevent a vibration of the image display.
Patent KR-19990023835-A (KR)
Title: 액압식 배력장치
IPC: B60T13/12
Filed: 1998-08-25
Abstract: 본 발명에서, 밸브장치의 전방부 및 후방부에서 압력은 2단계로 강하한다.  본 발명의 밸브장치는 스풀(600)의 축선에서,입구포트에 더 가깝게 위치한 제 1밸브(710) 및 출구포트에 더 가깝게 위치한 제 2밸브(720)를 포함하고 있다.  이러한 제 2밸브(720)에 의해 만들어진 스로틀 면적은 제 1밸브(710)에 의해서 만들어진 스로틀 면적보다 더 크다.  예를들면, 밸브장치의 전방 및 후방부에서 필요한 120kg/cm 2 또는 그이상의 압력차중에서, 소음발생의 문제가 되지않는 범위의 부분(예를들면 100 내지 120kg/cm 2 의 범위부분)은 제 1밸브(710)가 맡고 그리고 나머지의 20 내지 30kg/cm 2 의 범위부분은 제 2밸브(720)가 맡는다.  이렇게 하므로서, 실제 스로틀작용(제 1밸브(710)에 의해서 만들어진 제 1스로틀작용 및 제 2밸브(720)에 의해서 만들어진 제 2스로틀작용을 포함하여)의 전후의 소음발생이 문제가 될 수 있는 이러한 압력차를 제거할 수 있다.
Patent KR-19990024046-A (KR)
Title: 액정표시장치
IPC: G09G3/36
Filed: 1998-08-28
Abstract: 본 발명은 액정표시장치에 관한 것으로서, 표시신호의 진폭의 변동 기간을 회피하여 화소전극에 대한 표시신호의 입력을 실시하도록 제어하는 수단을 구비하는 것에 의해 신호선드라이버의 출력 임피던스에 기인하는 표시화면의 휘도 상승이나 휘도 저하를 방지하고, 신호선드라이버의 고출력 임피던스에 기인하는 파형 둔화를 회피하여 표시화상으로의 방해를 없애는 것을 특징으로 한다.
Patent KR-19990029923-A (KR)
Title: 플랫 패널의 제조방법
IPC: H01L29/786
Filed: 1998-09-18
Abstract: 본 발명은, 거의 균일하고 입자직경이 큰 결정입자로 구성된 다결정을 용이하게 제조할 수 있는 다결정, 및 화질이 높은 화상을 표시할 수 있고 내구성면에서도 우수한 액정표시장치를 제공하는 것을 목적으로, 기재(基材)상에 얇게 퇴적한 제1물질로 이루어진 박막층이 그 표면이 산화되지 않는 조건으로 가열했을 때에 괴상화(塊狀化)하는 성질을 이용하여 복수의 미세한 결정을 생성시키고, 그런 후 제2물질을 복수의 미세한 결정 위에 퇴적하여 가열처리를 실시함으로써 다결정을 형성한다.
Patent KR-20000021299-A (KR)
Title: Apparatus for cooling chamber of dry-etching device
Inventor: PARK HAE GYUN
IPC: H01L21/3065
Filed: 1998-09-28
Abstract: PURPOSE: An apparatus for cooling a chamber of a dry-etching device is to effectively detect the leakage area in the cooling apparatus. CONSTITUTION: An apparatus for cooling a chamber of a dry-etching device comprises a plurality of valves positioned in a pipeline connected from a He gas resource(106) to an anode(108), a first cooling line(104) connected in series to a unit pressure controller(100) and a gauge(102) for monitoring a pressure of the He gas in the pipeline, a second cooling line(112) connected to a pump ballast(110) through a valve, and bypass line(118) connected in series to a valve, a second unit pressure controller(114) and a gasket(116). An optional auto valve(120) is connected to an auto valve(120) of a bypass line to prevent a polymer from being laminated in the chamber.
Patent KR-20000021616-A (KR)
Title: Ipc(inter processor communication) device of communication system using atm(asynchronous transfer mode) cells
Inventor: JEONG HYUN UNG
IPC: H04L12/28
Filed: 1998-09-30
Abstract: PURPOSE: An IPC(Inter Processor Communication) device of a communication system is provided to perform the IPC with a high speed, by performing the IPC between the boards of the inside communication system, using ATM(Asynchronous Transfer Mode) cells having message delivery characteristics with a high speed. CONSTITUTION: An IPC(Inter Processor Communication) device of a communication system using ATM(Asynchronous Transfer Mode) cells, converts an IPC message into an E1 signal in a matching board of a cell bus, when the right to use the cell bus is given to transmit the IPC message to a reception board from a transmission board, and when sending the IPC message with an ATM cell type to the cell bus. The IPC device transmits the IPC message to a reception IPC device, and converts the received E1 signal into the IPC message. When sending the IPC message to the cell bus, the reception board recognizes a message for receiving from a header of the sent IPC message, and receives the IPC message when the right for using the cell bus is given.
Patent KR-20000025376-A (KR)
Title: Ink composition for liquid chalk
Inventor: LEE CHUL KYU
IPC: C09D11/16
Filed: 1998-10-10
Abstract: PURPOSE: An aqueous ink composition for a liquid chalk is provided, which can be used onto a dark-colored board such as a black board and is nontoxic to human. CONSTITUTION: The ink composition comprises 10-30 wt% of a calcium salt solution which is prepared by adding 10-30 wt% of os goniale powder to the mixture of isopropyl alcohol and ethanol in the ratio of 2: 8 to 8: 2 by weight and stirring it once everyday for 5-15 days to exude calcium salt; 20-30 wt% of titanium dioxide having a particle size being less than 100 mesh; 10-20 wt% of isopropyl alcohol; 10-20 wt% of ethanol; 3-10 wt% of jovial resin; 10-20 wt% of ethanol cellulose; 0.5-1 wt% of butyl carbitol; and 1-2 wt% of emaple. As a dispersant, 1-3 wt% of Aerosil can be used instead of the mixture of 0.5-1 wt% of butyl carbitol and 1-2 wt% of emaple. A pigment or a dye can be used to make a color chalk.
Patent KR-20000025824-A (KR)
Title: Method for driving unit picture elements to improve screen quality of image sensor
Inventor: KWON OH BONG
IPC: H04N5/378
Filed: 1998-10-14
Abstract: PURPOSE: A method for driving unit picture elements is provided to improve screen quality of an image sensor, through stable current supply by reducing leakage current. CONSTITUTION: An image sensor has a plurality of unit picture elements outputting an output signal, by answering an optical charge generated from an optical charge generator, by using a single sensing node. A method for driving the unit picture elements comprises the steps of: generating the optical charge from the optical charge generator; resetting the single sensing node; reading a reset voltage level from the completed single sensing node; and reading a data voltage level from the single sensing node, after delivering the optical charge to the single sensing node.
Patent KR-20000026511-A (KR)
Title: Front loading-type automatic sheet supplying device for preventing inclination of paper
Inventor: KIM DONG HEON
IPC: B41J13/00
Filed: 1998-10-21
Abstract: PURPOSE: An automatic sheet supplying device is provided to previously prevent the printing defect with the careless inclination of paper by performing a transferring operation of paper after horizontally arranging an uppermost paper loaded unstably before picking up. CONSTITUTION: A device is equipped a knock-up plate(6) loaded paper(p), a cam(5) to lift the knock-up plate(6), a cam shaft(4) to rotate the cam(5), a feed roller(7) rotated to supply paper(p), and a guiding rib(8) to guide paper(p) supplied by the feed roller(7). The feed roller(7) is rotated by fixing in a shaft of feed roller(11), and the shaft of feed roller(11) is equipped a feed gear(12) obtained the rotating force by an outer power(a motor). And a holder lever(100) to be able to rotate centering on the shaft of feed roller(100) is equipped, and a shaft of arranging roller(111) having many arranging rollers(110) is installed to be able to rotate in front of the holder lever(100). The shaft of arranging roller(111) is equipped a slip gear(120) to rotate the shaft of arranging roller(111) therein.
Patent KR-20000026618-A (KR)
Title: Phase shift compensator of current transformer
Inventor: HAN NAM JIN
IPC: H01F27/42
Filed: 1998-10-21
Abstract: PURPOSE: A phase shift compensator of current transformer is provided to prevent error operation, thereby enhancing reliability. CONSTITUTION: A phase shift compensator of current transformer comprises a memory(20), an amplifier(OP11), a micom(10) and a transistor(FET1). The memory(20) stores a reference phase in order to detect phase shift. The amplifier(OP11) receives and amplifies current induced through the transformer. The micom(10) compares the amplified signal from the amplifier and the reference phase from the memory and outputs a compare signal. The transistor(FET1) determines the inversion/non-inversion operation of the amplifier in accordance with the control signal from the micom.
Patent KR-19990044986-A (KR)
Title: 조합된 회전 마디를 갖는 자동차의 외부 거울용 홀딩 암(ｈｏｌｄｉｎｇ ａｒｍ)
IPC: B60R1/06
Filed: 1998-11-04
Abstract: 자동차의 외부 거울용 홀딩 암에 조합된 회전 연결 장치가 제공되는데 두 개의 암 세그먼트(2,3) 사이의 적어도 한 위치에서 잠김이 가능하고 그의 회전 축(14)은 암 세그먼트(2,3)의 세로 방향에 직각이며 여기서 잠김 소자(22,38)는 하나의 암 세그먼트(2)에 회전할 수 없도록 설치되고 그와 같이 작동하고 잠김 소자(25,42)와 맞물리는 방향으로 스프링의 힘을 받기 쉬운 짝 잠금 소자(25,42)는 다른 암 세그먼트(3) 위에 설치되며 또한 그 짝 잠금 소자는 회전할 수는 없지만 암 세그먼트(3)와 관련하여 맞물리는 방향으로 옮겨질 수 있고 짝 잠금 소자(25,42)는 판 스프링 모양의 베어링 버팀 대(26,26')의 개방된 단부(48) 위에 달려 있으며 그 베어링 버팀대는 그의 고정된 단부(28,28')에 의하여 그의 관련 암 세그먼트(3)에 부착되어 진다
Patent KR-20000032331-A (KR)
Title: Device for automatic insertion of frame check sequence and method therefor
Inventor: OH JUNG CHAN
IPC: H04L12/28
Filed: 1998-11-13
Abstract: PURPOSE: A device for automatic insertion of a frame check sequence and a method for the same are provided to save time consumed for calculation of CRC to be performed by a switching section as well as to reduce time required for transmission of the data by the switching section by allowing an automatic insertion of the frame check sequence. CONSTITUTION: A device for automatic insertion of a frame check sequence according to the present invention comprises a first-in first-out of media access control (MAC) transmission section (41) for temporarily storing data inputted from the switching section, a preamble and jam generation section (43) for generating a preamble that alarms a start of a packet or data to be jammed in a network, a back-off and internal gap timer (42) for measuring time to re-transmit the data in case of being jammed in the network or the time to be taken for transmitting another packet after transmission of a first packet, CRC generation sections (45, 62) for generating information of errors pertaining to the data to be transmitted, a transmission section (40) consisting of a first multiplexer (44) for selecting and outputting either one of the data inputted from the preamble and jam generation section (43) or from the first-in first-out section (41) of MAC transmission, a second multiplexer (51) for selecting and outputting either one of the data looped back from the first multiplexer (44) of the transmission section (40) or from the network. a first-in first-out of MAC receiving section for temporarily storing data inputted from the second multiplexer (51), an address CAM for determining a recipient of the received data and whether or not the received data are a receivable packet, and a receiving section (50) consisting of a CRC and a CAM filter for detecting an error of the received data and ignoring the data failing to pass a filter.
Patent KR-20000034477-A (KR)
Title: Dynamic focus circuit of monitor
Inventor: HWANG YUN SEONG
IPC: G09G1/00
Filed: 1998-11-30
Abstract: PURPOSE: A dynamic focus circuit of a monitor is provided to detect the dynamic focus signals supplied from a deflective controller separately into a horizontal parabolic wave form and a vertical parabolic wave form, overlaps the wave forms after amplifying and feed the overlapped wave forms to a dynamic focus terminal of a fly back transformer. CONSTITUTION: A dynamic focus circuit is composed of a deflective controller(10) outputting dynamic focus signals in which a horizontal parabolic wave form and a vertical parabolic wave form are overlapped, a detection unit(20) of the horizontal parabolic wave form, a horizontal parabolic wave form amplifying unit(30) for inverse-amplifying the horizontal parabolic wave form, a detection unit(40) of the vertical parabolic wave form, and a vertical parabolic wave form amplifying unit(50) inverse-amplifying the vertical parabolic wave form. Herein, the horizontal parabolic wave form outputted from the horizontal parabolic wave form amplifying unit and the vertical parabolic wave form outputted from the vertical parabolic wave form amplifying unit are overlapped, and then supplied to a dynamic focus terminal of a fly back transformer(FBT). Thus, a worker obtains desired horizontal parabolic wave form and vertical parabolic wave form. Thereby, the quality of an image is improved by smooth dynamic focus compensation.
Patent KR-20000034525-A (KR)
Title: Lithography method for fabrication of semiconductor device
Inventor: PARK CHAN HUN
IPC: H01L21/027
Filed: 1998-11-30
Abstract: PURPOSE: A lithography method is provided to realize automatic process and improve reliability of critical dimension. CONSTITUTION: A lithography method used in a fabrication of semiconductor devices begins with a step(210) of establishing a target value of critical dimension in a central computer. Further, equipment parameter of an exposure apparatus is inputted in the central computer(212). Based on the equipment parameter, the exposure apparatus proceeds an exposure and develop process(214), and a value of critical dimension of an exposed wafer is measured(216). The central computer analyze the measured value and then judges whether the measured value is a reasonable value(218,220). If the measured value is reasonable, the method is completed. If not, the central computer corrects the equipment parameter, considering different parameter of a preceding wafer lot(222). The corrected equipment parameter is again inputted in the central computer(224), and then the succeeding steps(214,216,218,220) are repeated.
Patent KR-20000038575-A (KR)
Title: Apparatus for measuring curvature radius of lens
Inventor: JANG GYUNG JIN
IPC: G01B7/293
Filed: 1998-12-08
Abstract: PURPOSE: An apparatus for measuring a curvature radius of a lens is provided to relatively facilitate the measurement of a curvature radius with respect to the plural lenses by providing a probe minutely moving upwards and downwards. CONSTITUTION: A body(10) is formed in a disc shape. A supports(15) is mounted to support the body(10) from below the body(10). A magnet scale(20) having a head part(24) and a scale part(22) is mounted on the center of the upper side of the body(10). A probe(30) is connected with the scale part(22) of the magnet scale(20) to minutely move upwards and downwards. The lower portion of the probe(30) is located in the center of a lens to measure a curvature radius and the upper portion of the probe(30) is connected to the head part(24).
Patent KR-19990024178-A (KR)
Title: 건강 브레지어
Filed: 1998-12-17
Abstract: 본 발명은 여성들의 유방질환이 날로 증가하는 반면 저 연령층까지 예외가 없는 원인이 어디서 원인이 되는지 의학자가 아닌 본인까지도 공동체적인 사명감을 갖게한 여성 유방건강에 관한 것으로 더욱 상세하게는 본 발명인 건강 브레지어로서 오랜 방식과 구조인 압박식 브레지어의 구조가 유방의 성장장애와 우울증의 병인이 된다는 판단아래 발명에 이르렀으며 가장 인체의 기상대라고 할수 있는 유두를 중심한 보호 브래지어로서 유방 상태의 억제된 순환의 원리를 회복한 방법으로 행복한 가정의 모태인 여성 제일 건강을 지키는 일이며 유아의 모수유로 새겨진 모정이 자녀 육성에 근본이 되어 문제아의 발생을 개선하는 큰 개혁으로 보는데 본 발명의 특징이 있슴.
Patent KR-20000040276-A (KR)
Title: Method for searching cross point of poly-line using division of poly-line
Inventor: LEE KWANG JOON
IPC: G06F17/30
Filed: 1998-12-17
Abstract: PURPOSE: A method for searching a cross point of a poly-line using division of the poly-line is provided to improve a performance of a space database management system by sorting each vertex using division of a poly-line for searching cross points. CONSTITUTION: A poly-line A and a poly-line B are divided and sorted(401,402). Minimum points of the poly-line A are existed in an aggregation(Am), and minimum points of the poly-line B are existed in an aggregation(Bm). Minimum values among elements of aggregations(Am,Bm) are inserted into aggregations(Ac,Bc)(403). An aggregation(An) composed as elements of the aggregation(Am) which is less than end point of each element of the aggregation(Bc) is generated(404). An aggregation(Bn) composed as elements of the aggregation(Bm) which is less than end point of each element of the aggregation(Ac) is generated(404). Cross points with elements of aggregations(Bc,Ac) are searched in aggregations(An,Bn)(406). Aggregations(Ac,Bc) are changed as a next minimum value(407).
Patent KR-20000041570-A (KR)
Title: Processes for making granular detergent composition having excellent fluidity, solubility and anti-caking
Inventor: OH NAM KEUN
IPC: C11D17/06
Filed: 1998-12-23
Abstract: PURPOSE: A process for preparing a powder detergent by neutralizing an alkali builder and an anionic surfactant in an air lifter and spraying a surface modifier on particles is provided which promotes productivity and produces uniform products. CONSTITUTION: A process comprises the steps of pouring an alkali bilder and an anionic surfactant and simultaneously neutralizing in an air lifter, pouring other raw materials, absorbing/granulating by injecting a surfactant, and simultaneously spraying a surface modifier on the surface of the obtained particles, wherein the one or more air lifters for absorbing air and conveying are equipped with an air flow directing agitation shaft with a liquid injecting apparatus, a powder pouring apparatus and an impeller. The detergent prepared by the process has an apparent specific gravity of 0.3 to 1.50 g/cc and is excellent in fluidity, solubility, yield, and detergency.
Patent KR-20000042801-A (KR)
Title: Dc voltage converter and method for driving telephones of a small capacity switching system
Inventor: LEE SHI WOO
IPC: H02M3/28
Filed: 1998-12-26
Abstract: PURPOSE: A DC voltage converter of a small capacity switching system is provided to remove the inconvenience of replacing a DC voltage converter according to the number of subscribers by providing a packaged independent converter. CONSTITUTION: A transformer(T) having primary, secondary, and tertiary coils(T1, T2, T3) outputs an induced voltage of the tertiary coil as an oscillation signal of a boosted voltage proportional to a winding ratio. An oscillation frequency supplier provides a first oscillation frequency to the primary coil(T1) and a second oscillation frequency to the secondary coil(T2). A rectifying and smoothing unit(34) rectifies and smooths the oscillation signal and outputs a DC voltage as an operation voltage for supplying to telephones.
Patent KR-20000043606-A (KR)
Title: Ground device of photosensitive belt for printer
Inventor: LEE JONG CHAN
IPC: B41J2/435
Filed: 1998-12-29
Abstract: PURPOSE: A ground device of a photosensitive belt for a printer is provided to selectively use a belt unit or a belt cartridge for substituting the photosensitive belt by forming a moving element supported with a ground member to move in inserting or releasing directions, and reduce frictional damage by preventing contact of the photosensitive belt with the ground in case of substitution. CONSTITUTION: A ground device of a photosensitive belt for a printer includes a mainbracket(110) fixed in a frame(100) of a printer, a moving element(130) having a ground element(135) to electrically ground the photosensitive belt and mounted in the main bracket to be movable in an inserting direction with relation to a predetermined stationary position and in a releasing direction opposite to the inserting direction, and pressing and controlling elements(140,150) for alternatively pressing the moving element to the inserting or releasing direction according to a position of the moving element.
Patent KR-20000044730-A (KR)
Title: Method for displaying caption window of atv system
Inventor: SHIN GWANG SEONG
IPC: H04N7/08
Filed: 1998-12-30
Abstract: PURPOSE: A method for displaying a caption window of an ATV(Advanced Television) system is provided to display accurately caption window screens by considering prior orders of caption windows. CONSTITUTION: A method for displaying a caption window of an ATV system comprises the steps of: detecting and storing information about sizes and locations of windows for defined caption windows of caption windows of N number; determining whether overlapped areas are generated among the caption windows by using the information about sizes and locations of windows; detecting prior orders by an identifier of the window if overlapped areas are generated among the caption windows; and displaying the caption windows on a screen according to the detected prior orders.
Patent KR-20000046112-A (KR)
Title: Method for complete electronic switchboard's input/output interface block's total jig test
Inventor: CHOI EUN JU
IPC: G06F11/22
Filed: 1998-12-31
Abstract: PURPOSE: A method for complete electronic switchboard's input/output interface block's total jig test is disclosed to decrease the test taker's examination time, to improve the test's effectiveness by testing in an unified environment, and to simplify debugging process when error occurs. CONSTITUTION: A method for complete electronic switchboard's input/output interface block's total jig test is composed of allocation, execution, selection, reception, and transmission. User allocates master board's(100) unillustrated online ROMs of unified JIG program and slave board(200)(S100) and it supplies power to unillustrated power packs(S200). When power is supplied to power pack, the data stored in the shared memory from master board's previous test is clicked(S310) and unified JIG program is executed(S320). When unified JIG program is executed on master board, slave boards wished to be tested on master board are selected(S330). The categories to be tested are stored in the shared memory and interrupt signals are generated in selected slave boards, which are targeted as master board's test candidates(S400). Interrupt signal is received from slave boards, necessary information is retrieved from shared memory, and appropriate tests are conducted(S500). If interrupt signals are transmitted to master board after the storation of test results(S600), test results are displayed to be viewed by test conductor(S700).