baber/WOPTO huggingface dataset:
Patent KR-20010065423-A (KR)
Inventor: KIM CHAN SU
IPC: C21C5/52
Filed: 1999-12-29
Abstract: PURPOSE: A method for cleaning an electric furnace is provided to prevent the limit of constituents of splash from being exceeded by minimizing generation of splash during changing types of steel, and decrease damage of the furnace wall, thereby protecting refractory materials by reducing cleaning steps. CONSTITUTION: In a cleaning operation carried out to prevent increase of nickel constituent right after changing the steel type into a 400 series stainless steel during the electric furnace operation of a 300 series stainless steel, the method for cleaning an electric furnace is characterized in that a certain amount of fluorite (CaF2) is injected to the heat right before the changing of the steel type in an electric furnace, wherein the fluorite is injected into the lower part of the second charging basket in an injection amount of 0.3 to 0.5 wt.% of the total electric furnace charge amount.
Patent KR-20010059894-A (KR)
Inventor: PARK CHAN UNG
IPC: B60J5/00
Filed: 1999-12-30
Abstract: PURPOSE: A card key type door locking device prevents a vehicle from missing, reduces the number of parts and simplifies the structure thereof. CONSTITUTION: A card key type door locking device comprises more a door opening and closing sensor(134), a starting sensor(138) and an alarm(160). A controller(140) estimates starting condition and a driver's position by a signal inputted from the door opening and closing sensor(134) and the starting sensor(138), locks a door when a driver is estimated out and the level of a key code signal decreases lower than a fixed one, and generates the alarming sound when the level of a key code signal does not change although a driver is estimated out of a vehicle.
Patent KR-20010066417-A (KR)
Inventor: CHOI BONG SU
IPC: G02B6/26
Filed: 1999-12-31
Abstract: PURPOSE: An optical fiber amplifier for long wavelength bands is provided which removes noise beam in short wavelength bands and passes a specific wavelength band, 1550nm, to use the specific wavelength band as a pumping beam to improve amplification efficiency of light in long wavelength bands. CONSTITUTION: An optical fiber amplifier applies an input long-wavelength-band light beam and the first pumping beam input from the first pumping laser diode(2) to the first Erbium doped fiber(4) through the first wavelength division multiplexer(3), the first Eibium doped fiber amplifying the input beam to a predetermined level using the first pumping beam. The optical fiber amplifier includes a filter(51) for removing noise beams of short wavelength bands from light beams output from the first Erbium doped fiber and passing noise beams of a specific wavelength band, and the second Erbium doped fiber(52) for amplifying the beam applied from the filter to a predetermined level. The optical fiber amplifier further has the second wavelength division multiplexer(55) for transmitting the amplified beam sent from the second Erbium doped fiber and the second pumping beam applied by the second pumping laser diode(54) through one transmission path, and the third Eibium doped fiber(56) for amplifying the signal beam sent from the second wavelength division multiplexer to a predetermined level using the second pumping beam and the beam of the specific short wavelength band.
Patent KR-20000023675-A (KR)
Inventor: RADEW CHRISTOP
IPC: H04B7/185
Filed: 1999-01-09
Abstract: PURPOSE: A method and an apparatus for variable burst remote access application messaging are provided to perform a forward messaging and a backward messaging in a radio communication network by using a remote function access control operation. CONSTITUTION: A method for variable burst remote access application messaging comprises the steps of: composing a mobile switching center to determine a path of a selected voice channel(506) to a multi-port protocol converter(351) for transmitting a selected data message(504) in the selected voice channel; transmitting the selected message through the multi-port protocol converter from the selected voice channel through a data messaging channel(512) during a remote function access control operation; and receiving the selected data message. An apparatus for the same comprises a data communication device, a reception device, a message collection device, and a transmission device.
Patent KR-20000068987-A (KR)
IPC: B01J31/22
Filed: 1997-11-10
Abstract: The present invention relates to the synthesis of ruthenium and osmium carbene metathesis catalysts of the formula   
or of the formula   
by reacting unsaturated alkene or alkyne compounds with hydrogen containing ruthenium or osmium complexes as   
and to the synthesis of certain of the hydrogen containing ruthenium or osmium complexes used in the synthetic methods mentioned above.
Patent KR-20000057358-A (KR)
Title: Motor pump unit
Inventor: FROESLEV PETER
IPC: F04C14/28
Filed: 1997-12-02
Abstract: PURPOSE: A motor pump unit is provided to reduce a motor size, and weight of the motor pump unit can become so low that the unit will be particularly suited for fitting in a portable high pressure cleaner by removing a unit for connecting a pump to a motor. CONSTITUTION: A motor pump unit in which the pump comprises a first rotating or orbiting displacement element, which performs a relative movement in relation to a second displacement element. The motor is an electric motor driving the pump directly by means of a common shaft, which extends through a common flange containing the bearing of the shaft, the common flange forming the basis of connection of the motor and the pump. This enables a compact construction of the motor pump unit, demanding no means for connection of motor and pump. The efficiency of the motor pump unit is thus increased. The weight of the motor pump unit can become so low that the unit will be particularly suited for fitting in a portable high pressure cleaner. The motor pump unit can also be used as fuel pump in an oil burner.
Patent KR-20000070861-A (KR)
Title: 광 기록매체에 기록하는 방법 및 장치
IPC: G11B7/126
Filed: 1998-12-03
Abstract: 광 정보매체 상에 정보를 기록하기 위한 기록조건을 최적화하는 방법이 설명된다. 정보는 광학적으로 검출가능한 복수의 마크의 형태로 기록매체 상에 기록되며, 각각의 마크의 방사선의 펄스열에 의해 기록된다. 최적화를 위해 일련의 테스트 패턴이 기록매체(1) 상에 기록된다. 지터 검출기(11)는 판독신호의 상승 모서리 및 하강 모서리 지터 모두를 측정한다. 상기한 상승 모서리 지터는 펄스열의 상승부에만 영향을 미치는 파라미터의 값을 최적화하는데 사용된다. 또한, 하강 모서리 지터는 펄스열의 하강부에만 영향을 미치는 파라미터를 최적화하는데 사용된다.
Patent KR-20000076165-A (KR)
Title: 개별 접힘식 웨브를 위한 분배 장치
IPC: A47K10/42
Filed: 1998-01-29
Abstract: 개별 접힘식 웨브(38)의 적층부로부터 웨브의 길이에 걸쳐 불균일한 두께의 영역을 갖는 개별 접힘식 웨브(38)를 분배하기 위한 분배 장치가 제공된다.  분배 장치는 (a) 내부 공간(34)을 형성하는 외부 하우징(32)과, (b) 내부 공간(34) 내에서 개별 접힘식 웨브(38)의 적층부를 유지하기 위해 외부 하우징(32) 내에 장착된 적층 수단(36)과, (c) 둔각(2)으로 결합된 제1 표면(54) 및 제2 표면(56)의 형상으로 분배기로부터 외향으로 돌출된 중심 부분(42)과 제1 및 제2 표면의 교차부 주위에서 중심 부분(42) 내에 위치된 분배 통로(44)를 갖는, 적층 수단(36)의 단부에 인접해서 외부 하우징(32) 내에 형성된 분배 면(40)과, (d) 최대 두께의 영역이 분배 통로(44)의 폭을 가로질러 연장되도록 정렬된 웨브의 길이에 걸쳐 불균일한 두께의 영역을 갖는 개별 접힘식 웨브(38)의 적층부와, (e) 분배 통로(44)로부터 외향으로 돌출된 개별 접힘식 웨브(38)의 적층부와 접촉하는 분배 통로(44)의 적어도 하나의 에지(46, 50, 52)를 따른 적어도 하나의 만입 부분(60)으로 구성된다.
Patent KR-20010068268-A (KR)
Title: Negative active material for lithium secondary battery
Inventor: LEE SANG WON
IPC: H01M4/36
Filed: 2000-01-03
Abstract: PURPOSE: Disclosed is a cathode active material for lithium secondary battery to have excellent filling density and high charging capacity, to manufacture battery having high capacity, long life and improved stability, to have high filling on the pole plate in manufacturing cathode. CONSTITUTION: The cathode active material for lithium secondary battery contains small-diameter spherical carbon material which average particle size is 3micrometer or more and below 20micrometer; large-diameter spherical carbon material which average particle size is 20micrometer or more and below 25micrometer. The mixing ratio of the small-diameter spherical carbon material and large-diameter spherical carbon material is 20 to 40: 80 to 60.
Patent KR-20010069108-A (KR)
Title: Method for detecting vibration of drum washing machine
Inventor: BAEK SEUNG MYEON
IPC: D06F37/20
Filed: 2000-01-12
Abstract: PURPOSE: A vibration sensing method of a drum washing machine is provided to correctly sense the vibration corresponding to all causes of the vibration of a washing machine. CONSTITUTION: A washing machine contains a water level sensor outputting a signal containing the frequency corresponding to the water level. To sense the vibration of the washing machine, the washing machine calculates the average of the frequency by reading the output signal of the water level sensor with a specific time period as much as the first set value. Then, the washing machine sequentially calculates the absolute value of the subtraction value between the frequency and the average of the signals outputted from the water level sensor. Thereby, the washing machine senses the vibration by comparing the calculated absolute value with the first set value.
Patent KR-20010073680-A (KR)
Title: Method for Driving Plasma Display Panel
Inventor: LIM GEUN SU
IPC: G09G3/294
Filed: 2000-01-19
Abstract: PURPOSE: A method of driving a plasma display panel is provided which supplies an auxiliary pulse synchronized with a discharge sustain pulse to electrodes opposite to sustain electrodes during a discharge sustain period to generate plane discharge and opposite discharge, improving brightness without reducing an address period. CONSTITUTION: A method of driving a plasma display panel includes an address discharge step of selecting a discharge cell according to a video data signal, and a discharge sustain step of sustaining discharge in the selected discharge cell for a predetermined period. Plane discharge and opposite discharge are generated in the discharge sustain step. The plane discharge is generated by a sustain pulse alternately applied to a pair of sustain electrodes formed on a substrate in parallel, and the opposite discharge is created by an auxiliary pulse synchronized with the sustain pulse and supplied to electrodes formed on another substrate, opposite to the pair of sustain electrodes. The auxiliary pulse is provided to an address electrode to which the video data signal is applied.
Patent KR-20010076623-A (KR)
Title: Normalization method for turbo decorder using Maximum A Posteriori algorithm
Inventor: CHO HAN JIN
IPC: H03M7/02
Filed: 2000-01-27
Abstract: PURPOSE: A method of normalizing a turbo decoder by using maximum a posterior is provided to reduce a critical path and not to saturate a state metric with a positive value, when the turbo decoder is normalized by using hardware. CONSTITUTION: First, a branch metric is prepared by adding a constant value on a branch metric value of 2 digits to obtain a positive value(S11). The branch metric value is inputted into a metric calculator(S2), and the inputted branch metric value is calculated with a state metric(S12). Then, a value for the normalization is extracted from a previous state metric, and a current state metric is normalized by the extracted value. Accordingly, the performance of the turbo decoder is improved by embodying with the hardware and a critical path does not elongated.
Patent KR-20010076789-A (KR)
Title: A method and device for multi-modal internet browsing
Inventor: HWANG GYU UNG
IPC: G06F3/16
Filed: 2000-01-28
Abstract: PURPOSE: A multi-modal Internet interface device and a method thereof are provided to dialogue to a computer by a voice and to perform a web browsing by appending a voice interface function in a currently used web browser. CONSTITUTION: An MXML editor(312) makes a user prepare an MXML document using a template library by operations(311). A multi-modal Internet server(310) stores a prepared MXML document and includes an MXML document server providing the MXML document in accordance with the user. An MXML browser(321) is connected to the multi-modal Internet server(310) through the Internet, and interprets the MXML document and showing the contents of the MXML document on a screen and outputs a voice compounding message and prepares a voice recognition engine. A voice/compounding engine(322) performs voice recognition or a voice compounding. A TAPI(telephony application programming interface)(325)/MTAPI(multimedia telephony application programming interface)(326) provides an interface in an access to a multi-modal Internet client using a telephone(330). An I/O(input/output) device(324) comprises a keyboard, a mouse, a monitor, a mike, and a speaker. An I/O interface(323) provides an interface among the TAPI(325), the MTAPI(326), and the MXML browser(321).
Patent KR-20000057847-A (KR)
Inventor: SAYAMADAKEHIKO
IPC: F01M13/02
Filed: 2000-01-31
Abstract: PURPOSE: An air ventilation system is provided to obtain a wide blowby gas passage and fresh air passage without increasing the size of an engine or parts count. CONSTITUTION: A system comprises a blowby gas passage and a fresh air passage, both passages being formed by a plurality of crank case members(3a,4) adjoined each other so as to define a crank case assembly. The blowby gas passage and the fresh air passage are extended in parallel to an axial line of a crank shaft(7) along a bottom surface of the crank case assembly. Since the crank case is designed to include the crank shaft rotating with a counter weight mounted therein, the sectional surface of the crank case has to be formed into a circle. According to such an arrangement, an efficient use of space is possible.
Patent KR-20000057863-A (KR)
Inventor: LANGHAINLIHI
IPC: B60R1/02
Filed: 2000-02-01
Abstract: PURPOSE: A mirror tracking system of this method is provided, which tracks the inside of a curve without moving an external mirror on rounding a curve. CONSTITUTION: An automatic adjustment apparatus of an external mirror for a vehicle, especially a tractor-trailer composed of a tractor (4) and a trailer (6), on rounding a curve comprises; a turn-rate sensor (22) which outputs the vehicle's rotation on a vertical axis and follows the gyroscopic principle; a control unit (20), which is connected to a sensor (22) and assumes the forms of a microprocessor or a micro-controller; an electromotive mirror adjustment apparatus (24) which controls a mirror glass (26) and an external mirror (10) by connecting to a control unit (20) and tracks an external mirror over a zero point corresponding to the vehicle's rotation on a vertical axis.
Patent KR-20000071417-A (KR)
IPC: H01L29/788
Filed: 2000-03-06
Abstract: 본 발명은 고온 안정성을 갖는 강유전성 커패시터 전극으로서 유용한 도전성 배리어를 제공한다.  이 도전성 배리어는 어닐링을 포함한 IC 공정에서 Ir 금속을 사용할 수 있도록 한다.  인접하는 Ta 필름을 삽입하여 실리콘 기판과 Ir 필름을 분리하면 층들 사이에서 확산을 억제하는 데 매우 효과적인 것으로 밝혀졌다.  Ir은 어닐링하는 동안 산소가 실리콘으로 내부 확산되는 것을 방지한다.  Ta 또는 TaN 층은 Ir이 실리콘으로 확산되는 것을 방지한다.  이 Ir/TaN 구조는 실리콘 계면을 보호하므로 접착, 컨덕턴스, 힐록 및 박리 문제를 최소화시킬 수 있다.  Ir/TaN 구조 위에 Ti를 사용하면 어닐링하는 동안 힐록의 형성을 방지하는 데 도움이 된다.  다층 Ir 도전성 구조와 Ir 강유전성 전극을 형성하는 방법이 제공된다.
Patent KR-20000076872-A (KR)
Title: 반도체장치
IPC: H01L23/12
Filed: 2000-03-15
Abstract: 본 발명은, 반도체장치에 관한 것으로, 배선기판의 둘레부에 가까운 측에 위치하는 제 1 외부단자에 접속되는 신호의 상승시간이, 제 1 외부단자 보다 배선기판의 중심측에 위치하는 제 2 외부단자에 접속되는 신호의 상승시간 보다도 짧게 되도록 구성함으로써, 도금용 배선스터브를 포함하여 고주파신호용에 이용되는 반도체장치에 관하여, 상기 도금용 배선스터브의 존재에 의해 발생하는 신호공진 및 신호파형단차를 피하기 위한 배선 및 외부접속단자배치를 제공하는 기술이 제시된다.
Patent KR-20000036622-A (KR)
Inventor: PARK OK JA
IPC: A62B23/06
Filed: 2000-03-23
Abstract: PURPOSE: A mask for purifying polluted air is provided, which is characterized in that a nipper-shaped nose-grip installed to mask prevents inhalation of polluted air, and a small pouch charged with detoxification materials is embeded in the mask, thus it can be effectively used for operators treating poisonous and/or offensive odor. CONSTITUTION: A mask for purifying polluted air comprises: a small pouch(2-a) charged with detoxification materials consisting of 30% of germanium, 30% of borax, 30% of alum, and 10% of aromatic materials; a nose-grip(3-a) installed to mask for the prevention of polluted air inflow.
Patent KR-20010092831-A (KR)
Title: Method to provide service of race games on Internet
Inventor: KIM IK JOO
Filed: 2000-03-27
Abstract: PURPOSE: A race game service method through the Internet is provided to offer a race game service through procedures providing a real race of living animals or miniature cars through the Internet in real time. CONSTITUTION: A race site posts information associated with a race, including a race item, a race schedule, and a real-time dividend rate, on a bulletin board(S610). The race site accepts betting applications through the Internet during a defined period(S620-S622). If the betting period is over(S620), the operator of the race site photographs the situations of the race with a video camera and broadcasts them through the race site in real time(S630). If the race is finished, the operator pays cyber money to relevant participants according to a race result(S640).
Patent KR-20000036722-A (KR)
Inventor: KIM JEONG HO
IPC: A41B9/04
Filed: 2000-03-20
Abstract: PURPOSE: A sanitary panties with opening structure is provided, which is characterized in that the lower part of panty is separated from the panty in case of exchanging sanitary napkin. CONSTITUTION: A sanitary panties with opening structure is consisting of three parts: main body supporting the panty in which two belkrow tapes are attached in the front and rear part respectively; lower part of the panty attachable by using belkrow tape.
Patent KR-20010093982-A (KR)
Title: advertisement method that use an elevator
Inventor: JANG TAE KWAN
IPC: B66B3/00
Filed: 2000-04-03
Abstract: PURPOSE: An advertising method using elevator is provided to achieve improved advertising effects by advertising through an elevator indicator or speaker. CONSTITUTION: A method comprises the first step of allowing a server(107) having an advertisement database(106) stored in the server to transmit advertisement messages; the second step of transmitting advertisement message while a passenger is waiting for the arrival of elevator car after pressing an elevator operation button(104) for elevator car call; and the third step of transmitting advertisement message while the passenger is staying within the elevator car during traveling after pressing an elevator floor button(105) for selecting the desired floor. The advertisement message includes one from among text, sound, moving picture, photo or picture, and is advertised through an elevator indicator(102) and a speaker(103) which are mounted to the elevator.
Patent KR-20010094079-A (KR)
Title: Method Of Imitation Investment A Real Time Using Internet
Inventor: PYO SUN DO
Filed: 2000-04-04
Abstract: PURPOSE: A method for real time mock investment using the internet is provided to offer a real mock investment game and apply a profit rate of the mock investment game to a real investment in stock by performing the mock investment game on the ground of real time data of a stock market. CONSTITUTION: A first process(S202) records stock market data offered in real time at a database of a mock investment game site. A second process(S204) authenticates a mock investor through login information. A third process displays the real time data of stock market on a screen. A fourth process(S205) processes an order of the mock investor. A fifth process(S206, S207) analyzes a profit rate and a portfolio composition, and notifies the portfolio information of the investor who reaches a high profit rate to the members. A sixth process gives a prize according to the result of the mock investment game.
Patent KR-20010094219-A (KR)
Title: Method for Determining Drug Susceptibility of Mycobacterium leprae by RT-PCR
Inventor: KIM MIN JU
IPC: C12Q1/00
Filed: 2000-04-04
Abstract: PURPOSE: Provided is a drug sensitivity test method for Mycobacterium leprae(hereafter referred to as M.leprae), using reverse transcription polymerase chain reaction(RT-PCR), thereby assaying drug efficacy in a simple, fast, reliable, accurate and sensible manner compared with other existing tests which need costly equipment. The method can be used in developing therapeutic agents in Hansen's disease and deciding the effectiveness of chemotherapeutic treatment in Hansen's disease. CONSTITUTION: The test method comprises steps of: (i) infecting M.leprae to a host cell in a ratio of cell number to M.leprae number being 1:10 to 1:30, for 8 hours, where the host cell is characteristically mouse macrophage cell line IC-21, J77rA.l, RAW 264.17 or THP-1 and treating an antibiotics for Hansen's disease for 12 to 24 hours to test sensitivity, where antibiotics is selected from rifampin, Dapsone(4,4-diamino diphenyl sulfone), clofazimine, mimocin, ethonamide, fluoroquinolones, macrolide antibiotics, minocycline and fusidic acid; (ii) separating M.leprae from the host cell, extracting RNA from separated M.leprea and obtaining cDNA by reverse transcription from the extracted RNA as a template; (iii) amplifying the obtained cDNA by polymerase chain reaction(PCR) using M.leprae-specific 18kDa gene primer 1(SEQ NO ID:1) and 2(SEQ ID NO:2) and the reaction target base sequence selected from the group consisting of the heat shock protein, hsp 10, 14, 34, 45, 65 or 70 gene, Dmak gene, GroEl gene, 16S rRNA, 16S rRNA, M.leprae-specific 18kDa gene, and M.leprae specific repetitive sequence and finally performing agarose gel electrophoresis.
Patent KR-20000037302-A (KR)
Inventor: WOO BOO GOO
IPC: G07F9/04
Filed: 2000-04-17
Abstract: PURPOSE: A device is provided to tilt a container for serving a material in the container into a hand instead of grapping the material by putting the hand into the container. CONSTITUTION: By pressing a pushing button(3), the rear portion of a container is raised centering upon a rotational shaft(2). Then, the container is tilted for pouring out a material in the container. Herein, the inlet of the container is opened for easily pouring out the material. Moreover, an outflow inducing plate(4) prevents the material from being sprung out while letting the material flow down. When pressing the pushing button, a hand is puckered up naturally. Therefore, the material flowing down along the inner surface of the container is placed on the palm. After withdrawing the hand, the container maintains horizontal state.
Patent KR-20000037382-A (KR)
Inventor: GANG SYUN MO
IPC: G01J3/28
Filed: 2000-04-21
Abstract: PURPOSE: An apparatus and a method for measuring light wavelength of a portable polarized light interferometer are provided to simplify the structure in a compact and portable size and manufacture a precise apparatus stable in external environments. CONSTITUTION: A method for measuring light wavelength of a portable polarized light interferometer in an apparatus including a light conversion element having a light processing part having first and second polarizing elements and a phase delay, and a light detecting part, a wavelength measuring element, and a signal processing part, includes the steps of generating a difference of phase with relation to a reference shaft by selecting a predetermined polarized light component(600), polarizing the selected polarized light component having the difference of phase to a predetermined shaft(610), outputting a current signal by detecting a light power strength including the difference of phase with relation to respective shafts(620), outputting a voltage signal according to a log ratio operation on the basis of the current signal(630), and diagrammatizing functions for wavelength on the basis of the voltage signal to output(640).
Patent KR-20000077068-A (KR)
Title: 파워 모니터 및 제어용 집적회로 및 그 방법
IPC: G06F1/28
Filed: 2000-04-22
Abstract: 파워 모니터 회로 및 방법은 다중 파워 라인이 작동을 위한 안전한 레벨에 있을때까지 컴퓨터의 스타트를 지연시킨다.  집적회로는 1차 파워 서플라이 출력의 전압만을 모니터하고 각 서플라이상의 모니터 회로의 필요성을 없애준다.  파워 서플라이는 5V 및 3.3V 서플라이가 1차 12V 서플라이에 결속되는 정확한 사양으로 이루어진다.  ATX 파워 서플라이는 12V 서플라이가 그 값의 90%에 도달된 후 40ms내에 3.3 및 5V 서플라이도 그들 값의 90%에 도달되도록 한다.  시간 지연 회로(25)는 1차 3.3 및 5V가 안전한 작동 레벨에 있게된 후에까지 3.3 및 5V 듀얼 서플라이를 스탠바이 전압 서플라이에서 동작전압 서플라이로 전환하는 것을 지연한다.