baber/WOPTO huggingface dataset:
Patent KR-20010067020-A (KR)
Inventor: JUNG UN IK
IPC: E02B3/04
Filed: 2000-12-07
Abstract: PURPOSE: A lake side slope revegetation apparatus according to a water level is provided to remove the phosphorous and nitrogen of a lake in a flood, to protect exposed parts of a river slope as a green area in a drought, and to promote stabilization ecologically. CONSTITUTION: A lake side slope revegetation apparatus according to a water level comprises: a buoyant body(200) composed by cutting and processing a stainless steel pipe designed and manufactured specially by a computer in due consideration of the load of aquatic plants(300), forming a rectangular support frame having an appointed standard, then injecting air in the steel pipe to float on the surface of water; a hinged part(100) making the buoyant body supported by a moving instrument and a joint coupling instrument to be operated variably upward and downward automatically according to a water level; a vegetation part(400) fixed to the support frame of the buoyant body by bolts, nuts, and auxiliary support bars and provided with many partitions for vegetating the aquatic plants; and fixtures preventing the buoyant body from distorting or drifting away by the rapid speed in a flood.
Patent KR-20010062330-A (KR)
Inventor: DIERSCH RUDOLF
IPC: G21F1/04
Filed: 2000-12-12
Abstract: PURPOSE: A method of manufacturing a transport and/or storage container for radioactive articles is provided to produce with adequate n-shielding without having to resort to large wall thicknesses or complex manufacturing methods. CONSTITUTION: A hollowed cylindrical intermediate space(3) formed between a metallic outer shell(1) and a metallic inner shell(2) is filled with an aggregate of concrete having minimum particle size, and the remaining part is filled with an emulsion of cement, water and additive. When two concentric sections(31-32) are formed by a diaphragm(8) in the intermediate space between the outer shell(1) and the inner shell(2), the container of this kind is usable to a strong neutron source intensity with compact dimension. A plurality of passage openings of the diaphragm(8) is smaller than the minimum particle size. The aggregate of concrete and the suspension are injected into only one of the two sections.
Patent KR-20020047549-A (KR)
Title: Method for controlling extrordinary parking brake using anti-lock brake system of a vehicle
Inventor: SHIN JU HUN
IPC: B60T13/10
Filed: 2000-12-13
Abstract: PURPOSE: A method for controlling an emergency parking brake of a vehicle is provided to park the vehicle by using brake liquid pressure controlling function of an anti lock brake system. CONSTITUTION: A device for controlling an emergency parking brake of a vehicle comprises a pedal sensing switch(12) outputting a pedal sensing switching signal by detecting a controlling state of a brake pedal(10); a parking brake button(14) generating a button input signal by being formed on a specific portion of an instrument panel; a logic circuit(16) generating a level output signal by receiving the pedal sensing switching signal and the button input signal; a wheel sensor(18) outputting a wheel sensing signal by detecting a driving state of the wheel; and an electronic control unit(20) changing a hydraulic circuit(28) into a maintaining mode by releasing first and second solenoid valves(24,26).
Patent KR-20020047589-A (KR)
Title: Method of controling enter and leave using the wireless commuincation terminal
Inventor: CHOI BYEONG CHEOL
IPC: H04B7/26
Filed: 2000-12-13
Abstract: PURPOSE: An entry control method using a radio communication terminal is provided to reduce an installation fee and simplify maintenance by controlling admission to an entry control system by using personal authentication information on a universal identify module(UIM) card inserted in a radio communication terminal. CONSTITUTION: An entry control local server receives admission authentication information stored in an UIM card(21) and determines whether the received admission authentication information has been received from an IrDA sensor of a radio communication terminal(22). If the received admission authentication information has been received from the IrDA sensor, the entry control local server searches the received admission authentication information through the first visitor DB(23) and determines whether the admission authentication information has been allowed for entry(26). If the admission authentication information has been allowed for entry, the entry control local server provides a drive signal to open a key and stores a visitor information and opening time(27). If the admission authentication information has not been allowed for entry, the entry control server does not apply a drive signal to the key driving unit and stores the entry failure information attempted with the current authentication information(28).
Patent KR-20020048718-A (KR)
Title: A method for forming metal contact in semiconductor device
Inventor: EUN BYEONG SU
IPC: H01L21/28
Filed: 2000-12-18
Abstract: PURPOSE: A metal contact formation method of semiconductor devices is provided to prevent a bowing and a generation of a native oxide due to a wet cleaning, and to improve a CD(Critical Dimension) due to a dry cleaning. CONSTITUTION: After forming a metal conductive layer(21) on a semiconductor substrate(20), an interlayer dielectric(22) is formed on the resultant structure. A metal contact hole is formed by selectively etching the interlayer dielectric(22). Then, a wet cleaning is firstly performed so as to remove a metal polymer and a native oxide. An RF dry cleaning is secondly carried out so as to minimize a cleaning time and an RF power.
Patent KR-20020049164-A (KR)
Title: The System and Method for Auto - Document - classification by Learning Category using Genetic algorithm and Term cluster
Inventor: HONG GI CHAE
IPC: G06F17/30
Filed: 2000-12-19
Abstract: PURPOSE: A system and a method for automatically classifying documents are provided to accurately obtain information on a document classified by categories, and to search and provide information in which the user is interested. CONSTITUTION: A morpheme analyzer(103) receives documents collected and link titles and extracts related terms. A term clustering generator(101) receives the terms extracted from the morpheme analyzer(103) and extracts keywords by documents. In addition, the term clustering generator(101) generates lists of the keywords by documents and term clusters. A gene learning classification device(102) receives the lists and the term clusters generated from the term cluster generator(101). In addition, the gene learning classification device(102) extracts term clusters for the keywords and infers categories of related fields.
Patent KR-20020049292-A (KR)
Title: Structure of after hemming welding
Inventor: KIM JEONG CHEOL
IPC: B60J5/04
Filed: 2000-12-19
Abstract: PURPOSE: A structure of a tack-welding portion for after-hemming is provided to perform tack welding without leaving a trace of welding on the outside plate surface of a door outer panel by projecting the shape of the tack-welding portion for after-hemming. CONSTITUTION: The front end of the inside plate surface(7) of a door outer panel(5) is bent at right angles to the outside plate surface(9) and a tack-welding portion(11) of the outer panel bent parallel is formed. The front end of the inner panel(3) forms a tack-welding portion(13) of the inner panel bent between the inner plate surface and outer plate surface of the outer panel to be contacted with the inner plate surface with corresponding to the tack-welding portion of the outer panel. The tack-welding portion of the inner panel has a trapezoid section to support the working energy of the welding electrode(17,19) transmitted through the tack-portion of the outer panel. The shape of the tack-welding portion for after-hemming is projected and the trace of welding is not left on the outside plate surface of the outer panel.
Patent KR-20010025390-A (KR)
Title: Pipe type resin filter in cigarette pipe
Inventor: HONG KI SANG
IPC: A24F1/00
Filed: 2000-12-21
Abstract: PURPOSE: A cigarette pipe is provided which is able to improve the eliminating efficiency of impurities in the smokes of the cigarette such as toxic gas, tar, nicotine and the like. CONSTITUTION: The cigarette pipe comprises: (i) a sucking holder(1) which is held in a mouse of the cigarette pipe and sucks; (ii) a filling-up pipe(2) where the contents is charged; (iii) a cigarette holder(3) where the cigarette is inserted; (iv) a synthetic resin filter(4) which is located at the inside of the cigarette pipe; and (v) porous absorption materials(5) such as charcoal, silica gel, alumina, molecular sieve and the like.
Patent KR-20020051540-A (KR)
Title: Apparatus for and method of depositing atomic layer
Inventor: KIM YONG SU
IPC: H01L21/20
Filed: 2000-12-22
Abstract: PURPOSE: An atomic layer depositing apparatus is provided to increase a through-put and to reduce a manufacturing cost by using a jet stream plasma. CONSTITUTION: An atomic layer depositing apparatus comprises a source supplying gas pipe, a reactant supplying gas pipe, a purge gas providing pipe, a jet stream plasma generating apparatus(10) connected with at least the source supplying gas pipe or a reactant supplying gas pipe, and reactors respectively connected to the ends of the source supplying gas pipe and a reactant supplying gas pipe for depositing an atomic layer. The jet stream plasma generating apparatus(10) further includes a gas pipe made of a quartz, and an electrode made of an inner plate having a number of holes and an outer electrode installed at outer portion of the gas pipe for generating a plasma.
Patent KR-20020052678-A (KR)
Title: Sensing circuit for semiconductor memory device
Inventor: CHA BYEONG GWON
IPC: G11C7/06
Filed: 2000-12-26
Abstract: PURPOSE: A sensing circuit of a semiconductor memory device is provided, which reduces a chip active current by controlling a sensing time minutely, by determining an output signal of an address transition detection control signal generation circuit using a dummy sense amplifier and a threshold voltage trimmable memory cell. CONSTITUTION: An address transition detection circuit(100) outputs an address transition detection signal by detecting transitions of a number of address signals. An address transition detection control signal generation circuit(200) outputs the first and the second and the third control signal according to the address transition detection signal. A dummy sense amplifier(300) compares a reference cell with a threshold voltage trimmable memory cell according to the first control signal and then inputs its output signal to the address transition detection control signal generation circuit. A sense amplifier(400) compares a memory cell array with the reference cell according to the first control signal and then outputs its result. A latch circuit(500) latches an output signal of the sense amplifier according to the second control signal. And an output multiplexer(600) assembles data latched in the latch circuit according to the third control signal.
Patent KR-20020054076-A (KR)
Inventor: LEE SE JUNG
IPC: H03K19/00
Filed: 2000-12-27
Abstract: PURPOSE: A race logic circuit is provided to eliminate a time delay in a transistor by using a time difference occurred when operands reach a WTA(Winner Take All) circuit, to enhance a system speed by using actively a time delay in a connection line, and to reduce a power consumption by reducing the number of the transistors. CONSTITUTION: The circuit comprises a WTA circuit(300), a plurality of race lines(RL), a clock distribution line(100) and a plurality of operand logic signal input switches(S). The WTA circuit(300) receives operand logic signals, and outputs the earliest arrived high operand logic signal among the operand logic signals. The race lines(RL) input the operand logic signals to the WTA circuit(300). The clock distribution line(100), including a plurality of serially connected delay elements whose both ends are connected to a triggering line, receives an external clock and outputs a triggering signal to the triggering line. The operand logic signal input switches(S) determine inputting the operand logic signal into the race line by being triggered by the triggering signal output from the triggering line.
Patent KR-20020053512-A (KR)
Inventor: CHOI JAE HUN
IPC: C10B55/00
Filed: 2000-12-27
Abstract: PURPOSE: A method for manufacturing a high strength metallurgical coke by using coke dust generated from coke dry quenching(CDQ) process of red hot coke is provided to increase average diameter of coke, thus improving air permeability of furnace. CONSTITUTION: In a production method of metallurgical coke, the present method is characterized in that coke dust, which is generated from coke dry quenching(CDQ) process of red hot coke for high strength metallurgical coke, is added in blended coal in an amount of 0 to 3 wt.% so that a high strength coke with an average diameter of higher than 60mm and a drum index(DI) of higher than 84% is prepared.
Patent KR-20020053633-A (KR)
Title: Method and apparatus for cooling the zinc plated steel
Inventor: LEE JU SEUNG
IPC: C23C2/06
Filed: 2000-12-27
Abstract: PURPOSE: A method and an apparatus for cooling a galvannealed steel sheet are provided to cool the galvannealed steel sheet using electrostatic atomization cooling process when manufacturing a continuous hot dipped galvanized cold strip to improve powdering resistance and surface quality of the hot dipped galvanized cold strip. CONSTITUTION: The method for cooling a galvannealed steel sheet comprises the steps of plating the strip by passing a cold base strip(24) through a plating pot(1), galvannealing the strip by heating a strip a coating amount of which is controlled by an air knife(5) in the temperature range of 470 to 560 deg.C, and cooling the galvannealed strip, wherein the galvannealed strip is first cooled by electrostatic atomization cooling, and secondly cooled by air cooling, the galvannealed strip maintains a final cooling temperature of 350 deg.C or less just before the strip reaches an upper roll(6), the strip galvannealed by the electrostatic atomization cooling is controlled to the cooling rate range of 25 to 250 deg.C/sec, and the strip galvannealed by the electrostatic atomization cooling is maintained to the temperature range of 200 to 350 deg.C. In a cooling apparatus which is positioned between an upper roll(6) and a galvannealing furnace(3) consisting a galvannealed steel sheet manufacturing equipment to cool a plated steel sheet proceeding to the upper roll(6) after a steel sheet is galvannealed in the galvannealing furnace(3), the apparatus for cooling a galvannealed steel sheet consists an atomization cooling section(20) comprising a blower(33) pressurizing and transferring air, a water supply means supplying cooling water, and a grid electrode giving negative(-) electric charges to air and cooling water atomized from the blower and water supply means through an atomization nozzle(30), wherein a drip pan is installed at the lower part of the atomization cooling section(20) to collect water dropped from the atomization cooling section(20), and an air cooling section is installed between the atomization cooling section(20) and the upper roll(6).
Patent KR-20010025452-A (KR)
Title: Web browsing method with integrated additional functions of telephoning, searching and translating by using toolbar
Inventor: JANG GYE SEOK
IPC: G06F3/14
Filed: 2000-12-28
Abstract: PURPOSE: A web browsing method is provided to perform additional functions of free dialing, searching or translation via one input window by a tool bar program during an internet surfing. CONSTITUTION: The method, specially a free phone calling process comprises steps of receiving a phone number from an input area by allowing a user to input the phone number or to click the phone number on a dial pad(201), generating a log in code by using a log in data of the user(203), automatically accessing a phone calling web site(205), logging in the phone calling web site and transmitting the input phone number to the phone calling web site(209), executing a dialing program in the phone calling web site(211), starting a voice communication with a called phone number(213), determining if the call is finished(215), determining if the input phone number is already stored in a phone book(217), and storing the input phone number if the it is not stored in the phone book(219). The searching process comprises steps of inputting a key word, selecting a search engine among search engines in a search menu, accessing a corresponding search engine site, performing a search, and receiving the search result.
Patent KR-20010022729-A (KR)
Title: 골프 가방
IPC: A63B55/04
Filed: 1998-04-07
Abstract: 본 발명은, 하우징(1) 및 적어도 상기 가방을 당기기 위한 제 1 핸드-캐링 스트랩(3A)을 포함하고 있고, 상기 하우징의 바닥은 다수 개의 고정 피트(7) 및 휠(8)들을 구비하고, 하우징의 상부는 캡(12)을 구비하며, 상기 하우징(1)은 일반적으로 형상이 직사각형이고, 하우징의 전방 부분에 밀접하여 전방으로 개방된 복수 개의 저장실(21) 및 후방 부분에 밀접하여 상향으로 개방되어 있는 복수 개의 실(28)을 포함하고 있고; 개방가능한 접근 부분(11)은 저장 시렁(2)의 실(21)들에 대응하는 위치내의 하우징(1)의 전방 측면내에 배열되어 있다.
Patent KR-20010031065-A (KR)
IPC: C07D209/16
Filed: 1998-10-20
Abstract: The present invention relates to pharmaceutically acceptable compounds, including acylguanidine compounds, and methods of treatment and pharmaceutical compositions that utilize or comprise one or more such compounds. Compounds of the invention are particularly useful for the treatment or prophylaxis of neurological injury and neurodegenerative disorders.
Patent KR-20010032975-A (KR)
Title: 디스플레이 드라이버 장치
IPC: H04N5/14
Filed: 1997-12-12
Abstract: 키네스코프 음극, 소켓, 스파크 간극, 및 관련 공전 커패시턴스에 기인할 수 있는, 비디오 증폭기에 제공된 유효 커패시턴스를 줄이기 위한 에미터 폴로워 증폭기는, 고압 비디오 증폭기의 출력과 키네스코프의 음극 사이에 접속된다. 비디오 증폭기의 바람직하지 못한 2차 커패시턴스 로딩은, 에미터 폴로워 출력 트랜지스터의 콜렉터-에미터 전압을 실제적으로 일정한 값으로 조정하여, 전체적인 비디오 시스템의 슬루율과 대역폭과 같은 파라미터를 개선함으로써, 효과적으로 감소된다. 폴로워 회로 내의 비선형 회로는 정확한 AKB 전류 감지를 용이하게 하고, 전압 조정 회로를 단순화시킨다. 못마땅한 얼룩을 초래하는 여분의 피크 백색 드라이브를 감소시키기 위한 백색 제한 회로는 비디오 증폭기 내에 포함된다. 푸쉬-풀 폴로워 출력 트랜지스터의 콜렉터-에미터 전압의 붕괴를 방지하기 위하여, 비디오 증폭기 내의 흑색 제한 회로 또한 제공된다. 비디오 증폭기 출력 트랜지스터의 히트 싱크 커패시턴스는 부트스트랩핑을 통해 차단된다.
Patent KR-20010042581-A (KR)
Title: 디보란의 제조 및 정제
IPC: C01B33/04
Filed: 1999-04-09
Abstract: BF 3 , CO 2 혹은 이들 모두는 이들 가스와 B 2 H 6 을 함유하는 혼합물로 부터 이들 혼합물과 LiOH와 같은 무기 히드록사이드를 접촉시킴으로써 제거된다. B 2 H 6 는 BF 3 와 KBH 4 를 접촉시킴으로써 합성된다.
Patent KR-20010052387-A (KR)
Title: 피스톤 펌프
IPC: B60T8/40
Filed: 1999-11-26
Abstract: 본 발명은 특히 전기 유압식 차량 제동 시스템을 위한 피스톤 펌프(10)에 관한 것이다.  본 발명에서는, 제동 유체가 저온으로 인하여 점성을 갖는 경우에 피스톤 펌프(10)의 유입 특성을 개선하기 위하여, 피스톤(20)이 귀환 행정을 시작할 때 스프링 하중식 체크 밸브로서 형성된 피스톤 펌프(10)의 유입 밸브(38)를 강제로 개방하는 밸브 개방 장치(56, 62)들을 제공한다.  상기 밸브 개방 장치는 유입 밸브(38)의 밸브 볼(42)에 부착되어 피스톤(20)의 배출 행정이 종료될 때 천공된 디스크형 밸브 개방 부품(62)에 삽입되는 개방 핀(56)을 포함한다.  귀환 행정이 시작되면, 상기 밸브 개방 부품(62)은 이 개방 부품과의 마찰력을 이용한 개방 핀(56)에 의해 밸브 볼(42)을 억제하여 유입 밸브(38)를 개방한다.
Patent KR-20010052989-A (KR)
Title: 미리 체결된 측면 패널을 갖는 흡수용품의 제조 방법 및그에 의해 제조된 흡수용품
IPC: A61F5/44
Filed: 1999-01-19
Abstract: 본 발명은 상호연결된 흡수용품의 연속 웹 (80)을 제공하고, 각 흡수용품 상의 허리 부위 중 하나에 한 쌍의 대향 측면 패널 (28)을 탈착가능하게 부착시키는 것을 포함하는 미리 체결된 일회용 흡수용품의 제조 방법을 제공한다.  각각의 대향 측면 패널 (28)은 하나의 허리 부위에 탈착가능하게 붙어서 탈착가능한 부착을 제공하는 제 1 패스너를 포함한다.  또한, 각각의 측면 패널 (28)은 하나의 허리 부위의 흡수용품의 측면 연부를 넘어 바깥쪽에서 가로방향으로 연장하는 측부를 한정한다.  연속 웹 (80)을 개별 흡수용품으로 선택적으로 절단하고, 이어서 개별 흡수용품을 흡수용품의 가랑이 부위를 통해 가로방향으로 연장하는 접는 선을 따라 접어서 흡수용품의 허리 부위들을 정면으로 마주보게 배치시킨다.  그 방법은 또한 측면 패널 (28)의 측부를 대향 허리 부위의 흡수용품의 측면 연부에 고정시켜서 미리 체결된 흡수용품을 제공하는 것을 포함한다.
Patent KR-20010053291-A (KR)
Title: 액화 가스용 연료 시스템
IPC: F02D19/02
Filed: 1999-06-30
Abstract: 액화 가스에 의해 구동되는 내연 기관용 연료 시스템이 개시된다.  펌프의 도움으로, LPG와 같은 연료가 들어 있는 저장 탱크 내의 압력은 상승되어 공급 라인을 통해 하나 이상의 인젝터들로 공급된다.  이 인젝터들은 압력 제어 수단이 있는 복귀 라인에 연결된다.  압력의 제어는 탱크 내의 절대 압력이 상승할 때, 가령 온도 상승의 결과로서, 펌프에 의해 제공되는 추가의 압력이 감소되는 그런 방식으로 수행된다.  결과적으로, 인젝터에 대한 압력비는 절대적인 의미에서 공급 라인에 한정된다.
Patent KR-20020018540-A (KR)
Title: Method for electrical addressing of fluorescence display elements and display element
Inventor: REDECKER MICHAEL
IPC: G09G3/3208
Filed: 2001-01-16
Abstract: PURPOSE: Method for electrically addressing fluorescent display devices and display device are provided to maintain a constant contrast regardless of an ambient illuminance change by alternatively operating an organic light emitting diode display mode and a field quenching photoluminescence emitting display mode. CONSTITUTION: At least one of polymer and monomer organic substance is used as a display device(8), which is electrically addressed through a field fluorescent quenching effect. A positive voltage applied to light pixels is changed in inverse proportion to an ambient illuminance. A negative voltage applied to dark pixels is changed in direct proportion to an ambient illuminance. An organic light emitting diode display mode and a field quenching photoluminescence emitting display mode is alternatively carried out depending on the ambient illuminance of the display devices(8). The display device(8) is operated at a light ambient illuminance only by an organic light emitting diode display mode, but operated at a dark ambient illuminance only by a field quenching photoluminescence emitting display mode.
Patent KR-20020061361-A (KR)
Title: heater for color cathode ray tube
Inventor: KO YEONG DEOK
IPC: H01J9/08
Filed: 2001-01-16
Abstract: PURPOSE: A heater for a cathode ray tube is provided to obtain high insulation between the heater and a cathode with high heat radiation efficiency, reduce the number of heater manufacture processes and improve productivity of the heater. CONSTITUTION: A heater for a cathode ray tube has a surface coated with magnesium oxide as an insulation film by using electrophoretic coating method. Insulating solution is prepared by mixing magnesium oxide powder of average particle diameter 5-15μm and purity more than 99% with electrolyte of magnesium nitrate and aluminium nitrate and ethanol. After immersing a heat source of the heater, 3% rhenium-tungsten alloy coil, as a negative electrode and a platinum body as a positive electrode into the insulation solution, a voltage of 50-100V is applied to form a magnesium oxide film. The magnesium oxide film is sintered at a high temperature. The thickness of the film is 65-90μm.
Patent KR-20010074057-A (KR)
Title: Wireless Internet Service System and Method thereof
Inventor: PARK DEOK GI
IPC: G06F17/00
Filed: 2001-01-18
Abstract: PURPOSE: A wireless Internet service system and its service method are provided to offer a short sentence message including summary information and callback information for an advertisement to all terminals located in a specific area and to transmit the corresponding contents to the corresponding terminal using a WAP(wireless application protocol) in accordance with a request of a terminal user. CONSTITUTION: An exchanger(100) is connected to a base station(50) and plays a role of connecting a terminal to an ARS if the callback type of the terminal is an ARS. That is, the terminal is connected to an ARS corresponded to a callback number because the corresponding callback number is designated at the callback number filed of a short sentence message for an advertisement. A WAP push/short-sentence message transmitting device(120) is connected to the ARS(110) and converts the corresponding information into a short sentence message or a WAP push message and transmits the message when a terminal user wishes to obtain wanted information through other service besides voice information. A unifying service formation device is provided between the ARS(110) and the WAP push/short-sentence message transmitting device(120), and more complex service as a message informing, a message transmission having a time interval, and a plurality of messages having a time period can be achieved. A short sentence message service center(SMSC)(130) provides a communication service being transmitted as a short sentence message.