baber/WOPTO huggingface dataset:
Patent KR-20000022190-A (KR)
Title: Phenylalamine derivatives as integrin inhibitors
Inventor: DIEFENBACH BEATE
IPC: A61K31/216
Filed: 1997-06-23
Abstract: PURPOSE: Phenylalamine derivatives are provided which hinder an interaction of α integrin receptor with ligands, to be used as integrin inhibitors. CONSTITUTION: Phenylalamine derivatives are represented by compounds of formula (I). The compounds and their physiologically harmless salts can be used as integrin inhibitors, particularly for prophylaxis and treatment of circulatory diseases, in case of thrombosis, heart infarct, coronary heart diseases, arteriosclerosis, osteoporosis, in pathological processes which are maintained or propagated by abiogenesis, and in tumor therapy.
Patent KR-20000055868-A (KR)
Inventor: LEE GANG HYEOK
IPC: H04N5/57
Filed: 1999-02-10
Abstract: PURPOSE: An apparatus for adjusting image brightness of a digital television is provided to compensate the brightness variation of the image so as to protect eyes, to automatically control the brightness of the image according to time and to adjust the brightness and the color tune of a digital TV by a lookup table. CONSTITUTION: An apparatus for adjusting image brightness of a digital television includes a first characteristic value extractor(102), a comparator(103), a comparison value adjuster(104), a brightness controller(105), and a second characteristic value extractor. The first characteristic value extractor(102) extracts characteristic value from current frame information which is input at the moment. The comparator(103) compares the characteristic value from the first characteristic value extractor and a characteristic value of previous frame information. The comparison value adjuster(104) generates a control signal based upon the compared result. The brightness controller(105) adjusts the brightness of the current frame according to the control signal. The second characteristic value extractor extracts the characteristic value from the frame information of the brightness controller and feeds the result back to the comparator.
Patent KR-20000056271-A (KR)
Inventor: KIM HYUNG KUEK
IPC: A23B7/10
Filed: 1999-02-18
Abstract: PURPOSE: A maturing method of fermented foods such as soybean paste, soy sauce, salted fish or pickled radish reduces or prevents the decay while maturing of fermented foods by using pyramid structure. CONSTITUTION: A fermentation can be proceeded without the decay of foods by arranging the fermenting food under the pyramid structure which is semipermanent in the maturing process.
Patent KR-19990082716-A (KR)
Title: 사를방사,연신,및권취하기위한방법및장치
IPC: D02J1/08
Filed: 1999-03-04
Abstract: 본 발명은 합성 필라멘트 사를 방사, 연신, 및 권취하기 위한 방법 및 장치에 관한 것이고 복수의 필라멘트는 방사 구역에서 사로 결합된다. 이후, 사는 연신 고데트를 포함하는 연신 구역에서 연신되고, 그리고나서 패키지를 형성하도록 권취 구역에서 권취된다. 사의 포합을 야기하기 위하여, 필라멘트는 사가 연신 고데트를 이탈하기 전에 연신 구역내에서 엉킨다.
Patent KR-19990077586-A (KR)
Title: 단일확산코드를사용한스펙트럼확산통신시스템
IPC: H04B1/7115
Filed: 1999-03-04
Abstract: 본 발명의 특성을 이루기 위해, 무선 기지국을 포함하는 스펙트럼 확산(spectrum spreading) 통신 시스템은 수신부, 상관관계 검출부, 레이크(rake) 합성부, 및 제어부를 포함한다.  수신부는 무선 신호를 수신하여 디지털 버스트(burst) 신호를 만든다.  무선 신호의 전송 데이터는 각각 다른 파일럿 패턴(pilot pattern) 및 데이터를 포함하고, 단일 확산 코드(spreading code)를 사용해 그에 스펙트럼 확산이 행해지고, 이는 같은 주파수 대역에서 전송된다.  상관관계 검출부는 각 경로에 대한 버스트 신호에 트래킹(tracking) 동작을 실행하여 트래킹 결과 데이터를 만든다.  경로는 경로 데이터를 근거로 지정된다.  상관관계 검출부는 또한 트래킹 결과 데이터를 근거로 각 경로에 대한 확산 코드와 상관된 버스트 신호의 구성성분을 검출한다.  레이크 합성부는 파일럿 패턴에 대한 상관관계 검출부로부터의 구성성분에 레이크 합성을 실행한다.  제어부는 버스트 신호로부터 경로 후보를 결정하여 경로 후보에 대응하는 경로 데이터를 상관관계 검출부에 출력하고, 각 파일럿 패턴에 대한 상관관계 검출부로부터의 구성성분에 레이크 합성을 실행하도록 레이크 합성부를 제어한다.
Patent KR-20000059492-A (KR)
Inventor: CHAE JUNG SOO
IPC: A47C27/18
Filed: 1999-03-04
Abstract: PURPOSE: A mattress for bedding and method and apparatus for manufacturing the same is provided to prevent a mattress(20) from being uneven, minimize the defect by stress concentration and keep the bed elastic. CONSTITUTION: A mattress(20) for bedding and method and apparatus for manufacturing the same comprises: a pair of sheets(21,22) which are symmetric up and down; a fiber yarn(23) which always keeps the sheets away at regular distance; a side sheet(29) which is sealed up as being connected to the upper sheet and the lower one to keep airtightness; a swollen material(28) made by charging forming material. A mattress for bedding is made by the steps of: putting a mattress(20) in a frame(40) and fixing the edges to make it to be strained horizontally and keep a regular distance between the upper sheet and the lower one; making a mattress(20) by pouring some forming agent into the gap between the upper sheet and the lower one.
Patent KR-20000059771-A (KR)
Inventor: SEO HYEONG SEOK
IPC: G01N27/02
Filed: 1999-03-08
Abstract: PURPOSE: A personal breath alcohol measuring instrument is provided for drivers to check alcohol-drinking amount before driving a car, thereby preventing traffic accidents due to the drunken driving. CONSTITUTION: A personal breath alcohol measuring instrument includes a power supply for supplying 1.5V power to a DC-DC converter(1) to output 5V voltage from a terminal of the DC-DC converter as a switch(SW1) is pressed, an operation part for operating according to a program when a program IC(2) receives the 5V voltage at a pin(14) connected to a 5V power supply and driving a sensor(3) connected to the program IC by supplying the 5V voltage of the program IC by a pin(1), and a measuring part for operating light emitting diodes(LED1-LED5) and a buzzer(4) connected to a pin(13) of the program IC according to an input alcohol concentration when a pin(17) of the program IC receives an output from the sensor, of which output voltage is different on the alcohol input.
Patent KR-20000060009-A (KR)
Inventor: KIM NAM YOUNG
IPC: B65D17/28
Filed: 1999-03-10
Abstract: PURPOSE: A can which can be opened by a push button is provided to allow users to conveniently open a can without damaging nail and achieve an aesthetic enhancement by eliminating a ring opener attached onto a top surface of a can. CONSTITUTION: A can comprises a push button unit(10) having a recess for pushing by finger or the like, a spring unit(20) having a resilient force of a spring, a spring lock unit where both portions(21,22) of the spring are engaged with each other so as to lock the spring, a spring lock release unit for releasing the spring lock unit by a pressure generated by a contact between an edge of the push button and the spring, a coupling portion for coupling the spring and the can. When a person presses a push button, the lock device is released and a spring operates, thereby opening the can.
Patent KR-20000060298-A (KR)
Inventor: CHOI SEUNG HO
IPC: G10L15/02
Filed: 1999-03-13
Abstract: PURPOSE: A method for matching a pattern using a pair of line spectrums is provided for accurately matching a pattern by measuring a weight based on a recognizable characteristic of a human. CONSTITUTION: A line spectrum pair(LSP) vector is extracted from an input pattern(S1). A distance between a LSP vector of a reference pattern and a LSP vector of an input pattern is measured based on a weight which is dependent on an input pattern and reference pattern. The input pattern is matched by selecting the reference pattern which has a minimum measured distance(S2). In the present invention, it is possible to correctly measuring a distance between reference pattern and an input pattern using a weight dependent on the input and reference patterns.
Patent KR-20000061352-A (KR)
Inventor: PARK SANG HO
IPC: H04M3/00
Filed: 1999-03-25
Abstract: PURPOSE: An interface apparatus between a mobile communication switch and an interworking unit is provided for enhancing availability of a trunk channel by binding a plurality of subscriber data of low speed(8kbps) and mapping to one trunk channel. CONSTITUTION: A first top level data link controller(110) binds a plurality of low speed subscriber data, controls a process in a top level data link, separates a subscriber data from the top level link based on a time slot and transmits to a corresponding subscriber. A first high speed SRAM(120) stores the subscriber data of a plurality of channels processed by the first top level data link controller(110) and subscriber data transmitted from an IWF network based on each subscriber. An intersystem link protocol processor(130) ISLP-processes a subscriber data from the first high speed SRAM(120) and high speed subscriber data obtained in an IWF network and stores into the first high speed SRAM(120).
Patent KR-20000061698-A (KR)
Inventor: CHO U GEUN
IPC: B60G17/015
Filed: 1999-03-30
Abstract: PURPOSE: A vehicle suspension electronic control system is provided, which improves the stability and the posture controlling performance of a vehicle when the vehicle is cornering. CONSTITUTION: A vehicle suspension electronic control system comprises a first amplifier(14), a second amplifier(15), a sky hook controller(13) and a suspension controlling actuator(17). The first amplifier(14) amplifies the fixed gain of the perpendicular velocity of a vehicle body which being inputted from a vehicle body height sensor(10). The second amplifier(15) amplifies the gain of the perpendicular velocity and the absolute value of a vehicle body yaw velocity which being inputted from a vehicle body yaw velocity sensor. The sky hook controller(13) has an adder(16) which adds the gains. The suspension controlling actuator(17) controls the posture of the vehicle body after receiving a signal outputted from the sky hook controller(13).
Patent KR-20000066044-A (KR)
Inventor: KIM SOON JAE
IPC: B32B33/00
Filed: 1999-04-12
Abstract: PURPOSE: A wrap material is provided to elevate the degree of preference and to improve a quality by competitive. CONSTITUTION: Paper solution is obtained by agitating sulfurous acid pulp and carbon fiber in a chamber(1) with a thickener. The paper solution is supplied to a molding bath(3) via a tube(2). A motor(4) sucks the paper solution while a metal mold(8) is locked. The paper material of the paper solution is deposited on the surface of the metal mold in a specific thickness. A hydraulic machine(6) is operated to lift up the metal mold fixed on a piston(6') to another metal mold(12). A right and reverse motor(9) separates an inner package(13) from the first metal mold. By reversely rotating the right and reverse motor, air is sucked in. The wet inner package is dried and hardened by passing through a dry tunnel of 50-120°C for 10-20 minutes.
Patent KR-20000066257-A (KR)
Inventor: IM SANG JIN
IPC: A01K61/00
Filed: 1999-04-15
Abstract: PURPOSE: An artificial fish reef made of natural materials to prevent the sea from being polluted is provided, that gives fishes with a habitat and protects the fishes from a fishing net. CONSTITUTION: The fish reef includes a plurality of log(12) cross-combining together and forming a hexahedral shape with the empty inside, bolts(22) and nuts(24) fixing the cross-combined part, and rocks(30) filling up the empty space of the structure. One of porous rocks including sericite can be chosen and split to fill the inside of the fish reef.
Patent KR-19990083212-A (KR)
Title: 판정 궤환 이퀄라이저의 궤환 루프 제어부를 갖는 신호처리기
IPC: G06F3/06
Filed: 1999-04-15
Abstract: 자기 디스크에 저장된 데이타를 나타내는 아날로그 판독 신호를 처리하는데 쓰여지는 신호 처리기는 그의 회로 영역이나 버퍼 메모리 공간을 늘이지 않고 보다 빠른 판독 작용을 허용한다. 상기 신호 처리기는 저장 매체로부터 판독된 데이타를 재생하는데 있어서 판독 신호에 더해지는 판정 신호를 선택적으로 제공하는 판정 궤환 이퀄라이저를 포함하고 있다. 상기 신호 처리기는 또한 에러 정정을 수행한다. 에러 정정을 행함에 있어서 에러 정정 과정의 부하(load)가 검출되고 그의 처리 속도가 상기의 검출된 부하에 따라 변경된다.
Patent KR-20000066424-A (KR)
Inventor: OH JEONG HUN
IPC: H04Q3/06
Filed: 1999-04-16
Abstract: PURPOSE: An apparatus for analyzing trunk capacities is provided to calculate data usage rates through trunks when high-level data link control(HDLC) systems communicate with external systems through trunk lines, and to observe appropriate data usage amounts of the trunks so as to efficiently increase or decrease and operate the trunks. CONSTITUTION: A trunk interface(10) accesses an E1 or a T1 trunk between high-level data link control(HDLC) systems, to transceive data and clocks. A transmitted data sensor(11) senses a start and an end of transmitted data to output a sensing signal. A transmitted data clock counter(12) is operated by the sensing signal, to count transmitted clocks for transmission time of substantial data. A transmission efficiency displayer(14) calculates data transmission rates by the counted clocks of the transmitted data clock counter and the counted clocks of a transmitted clock counter(13). The displayer analyzes transmitting trunk capacities and displays transmitting trunk operation efficiency, according to an operator request. A received data sensor(15) senses a start and an end of received data, and outputs a sensing signal. A received data clock counter(16) counts received clocks for reception time of substantial data. A reception efficiency displayer calculates data receiving rates to analyze receiving trunk capacities, and displays receiving trunk operation efficiency. A trunk communication mode(19) sets up a trunk communication mode to perform trunk communication between the HDLC systems.
Patent KR-20000066759-A (KR)
Inventor: KIM SEON TAE
IPC: H01L21/268
Filed: 1999-04-20
Abstract: PURPOSE: A method for manufacturing a gallium nitride semiconductor laser diode substrate is provided to control a microcrack generated on a gallium nitride layer by reducing a stress on the gallium nitride layer grown on a front surface of a sapphire substrate, and to improve the quality of the semiconductor laser diode by growing another gallium nitride layer using the gallium nitride layer as a substrate. CONSTITUTION: A sapphire substrate(10) is prepared. A plurality of grooves(11) are formed in a predetermined crystallization direction on a rear surface of the sapphire substrate. A gallium nitride layer(12) is formed on a front surface of the sapphire substrate. The sapphire substrate is completely eliminated to form a gallium nitride substrate.
Patent KR-20000067513-A (KR)
Inventor: PARK GWANG IL
IPC: F16H61/04
Filed: 1999-04-29
Abstract: PURPOSE: A manual shift control method of an automatic transmission is provided to improve travel experience by enhancing shifting performance with reduced shift shock occurring at the final stage of shifting. CONSTITUTION: With an input of a shifting signal from fourth level to second level, a first shift control solenoid valve is turned off upon shift start detection while a second shift control solenoid valve is turned on from an off state for certain time after shift start. A third shift control solenoid valve is sustained in an on state. First and second pressure control solenoid valves(PSCV-A,B) are duty-controlled. Thus, down skip from fourth to second is performed. In a manual shift condition, power condition is decided in a first power condition decision map. In a power on condition, the first and second pressure control solenoid valves perform power on manual shift from fourth to second. In a power off condition, the first and second pressure control solenoid valves perform power off manual shift from fourth to second. Thereby, shift is completed.
Patent KR-20000073870-A (KR)
Inventor: SHIN DAE SU
IPC: E04D11/02
Filed: 1999-05-14
Abstract: PURPOSE: A native rock laminated floor plastering method which is used as an exposed elastic-painted-waterproof is provided to form perfect elastic-painted-waterproof and remove the cause of waterproof failure, and improve the bonding force and make the structure lightweight, and reduce the term of work and construction cost, and facilitate the repair and maintenance. CONSTITUTION: In the native rock laminated floor plastering method which is used as an exposed elastic-painted-waterproof, the native-rock resin mortar is formed by agitating the native rock with transparent urethane of same component as waterproof layer during the third construction of resin for poly urethane exposed-waterproof, so that the bonding force of naive rock is improved. And then the completed native-rock transparent urethane mortar is plastered on the waterproof layer as the third urethane painted layer.
Patent KR-19990088388-A (KR)
Title: 저산소확산성유리질피막을가지는몰리브데늄실리사이드를주체로하는발열재료
IPC: C22C29/18
Filed: 1999-05-19
Abstract: 내(耐) 패이스트성(性)이 우수하고, 또한, 장기간 성능이 열화(劣化)하지 않은 MoSi₂를 주체로 하는 발열재료를 제공하는 것. 
     유리질 피막중의 삼차원 망목(網目)구조의 간극을 확대하여 내 산화성 저하를 초래하는 부적합 성분의 함유량을 감소한다. 기재중(基材中)에 함유되는 A1, Ca, Mg, Na의 함유량을 각각 300ppm이하, 바람직하게는 100ppm 이하로 함에 의하여, 형성되는 유리질 피막을 저 산소 확산성으로 한다.
Patent KR-20000075236-A (KR)
Inventor: BAEK IN GI
IPC: H01L23/58
Filed: 1999-05-31
Abstract: PURPOSE: An align key for forming a capacitor is provided to prevent a seam caused by a defective step coverage of an oxidation layer and to prevent the seam from being lifted after a cleaning process, by having the align key include a dot pattern and line patterns. CONSTITUTION: An alignment key for forming a capacitor includes a plurality of dot patterns. The plurality dot patterns are disposed to have a line shape, and the line-shaped dot patterns are arranged to have a box shape. The width of each dot pattern is of the scope from 0.3 to 0.5 micrometer.
Patent KR-20000006030-A (KR)
Inventor: JAJKOWOOSKI JULIAN
IPC: F02D1/00
Filed: 1999-06-09
Abstract: PURPOSE: An electronic throttle control device having a hysteresis is provided to reduce the spring force of a coil spring acted in a pedal arm. CONSTITUTION: The electronic throttle control device having a hysteresis is installed with:a housing having a first curved concave unit; a second terminal unit for forming a first terminal unit for supporting a pedal pad and a pivot arm, pivot-connected with the housing; a first end terminal unit that its some part is received into the first curved concave unit and settled in the housing; a first elastic member friction-contacted with the part of the first curved concave unit by force, having a second end terminal unit.
Patent KR-20010005006-A (KR)
Inventor: PARK CHANG GEUN
IPC: H03K3/0233
Filed: 1999-06-30
Abstract: PURPOSE: A D-flipflop for operating stably upon a high-speed operation is provided to remove a glitch of an output due to a timing-mismatch by providing a control portion for the output in the D-flipflop. CONSTITUTION: An input portion(110) receives and synchronizes a flipflop input signal D with a falling edge of a clock(CLK). A clock synchronization portion(150) synchronizes the signal from the input portion(110) with a rising edge of the clock and outputs it. An output control portion(230) inverts the signal from the input portion(110) and generates an output enable signal. An output portion(290) prevents a flipflop output signal from discharging at the rising edge of the clock in response to the output enable signal and generates the flipflop output signal in response to the output signal from the clock synchronization portion(150).
Patent KR-20010005327-A (KR)
Inventor: LEE JAE CHEOL
IPC: B41J2/175
Filed: 1999-06-30
Abstract: PURPOSE: A maintenance pump for an ink-jet printer is provided to simplify the structure to easily manufacture and assemble the respective parts, thereby increasing the productivity and the performance of the printers. CONSTITUTION: A maintenance pump for an ink-jet printer includes a case(10) formed with first and second pumping parts(12) at both sides separated by a central partition wall(11) wherein an opened side surface of the first pumping parts is covered with a pump cover, an axial hole(14) is formed in the center of the partition wall and a tube(15) is closely contacted on each inner periphery of the first and second pumping parts, a pair of shafts(20) respectively having an end inserted into the first and second pumping parts and supported in the axial hole and the other end protruded outside the pump cover, pump gears(30) respectively formed with a gear on an outer periphery, rotatably fitted in each outer end parts of the shafts and connected to each idle gear(31) to be driven simultaneously, clutch springs(40) winded on the shafts and respectively having an end fixed on the pump gear to control the power transmission with relation to the shafts according to the rotation direction of the pump gears, drums(50) fixed on the shafts in the first and second pumping parts and having axial pins(51) protruded toward the pumping parts, and a plurality of rollers(60) rotatably coupled with the respective axial pins for pressing the tubes on the case, wherein the power transmission via either of the pump gears are controlled by the clutch springs.
Patent KR-20010009235-A (KR)
Inventor: PARK JONG SUL
IPC: F16H3/62
Filed: 1999-07-08
Abstract: PURPOSE: A gear train for automatic transmission makes 5 advance speeds and a reverse speed by using 2 planet gears and 5 friction elements, improves the efficiency of power and realizes a small and a light body. CONSTITUTION: A gear train comprises a 1st and a 2nd planet gears(PG1,PG2), a 1st, a 2nd and a 3rd clutches(C1,C2,C3) and a 1st and a 2nd breaks(B1,B2). The 1st planet gear(PG1) has an element variably connected to an input shaft(1) and a transmission housing(3), an element transferring power to a transfer shaft(5), and an element variably connected to the input shaft(1), one of the former elements and the transmission housing(3). The 2nd planet gear(PG2) has an element variably connected to the input shaft(1), an element transferring power to the transfer shaft(5), and an element variably connected to the input shaft(1) after being fixedly connected to a member of the 1st planet gear(PG1). In order for the 1st and the 2nd planet gears(PG1,PG2) to transform the inputs transferred to the input shaft(1) into 5 advance speeds and a reverse speed and transfer them to the transfer shaft(5), the 1st, the 2nd and the 3rd clutches(C1,C2,C3) variably connect a certain member of the 1st and the 2nd planet gears(PG1,PG2) to the input shaft(1) or variably connect certain members of the 1st and the 2nd planet gears(PG1,PG2) between themselves, and the 1st and the 2nd breaks(B1,B21) variably connects a certain member of the 1st and the 2nd planet gears(PG1,PG2) to the transmission housing(3).
Patent KR-20010010250-A (KR)
Inventor: WOO HYO SEUNG
IPC: H02P8/22
Filed: 1999-07-16
Abstract: PURPOSE: A velocity controlling system and a method for a motor are provided to reduce vibration and noise from the motor by installing an additional logic circuit to generate a pulse velocity command whenever a pulse is generated corresponding to a higher velocity command from a CPU. CONSTITUTION: A higher controlling unit of a velocity controlling system includes a logic circuit(L) and a CPU(40) for controlling the logic circuit(L). The CPU(40) sends a higher velocity command to the logic circuit(L) via lines. The higher controlling unit generates a higher velocity command. A velocity calculator(47) in the logic circuit(L) calculates acceleration based upon the higher velocity command. A pulse generator(50) generates a lower velocity command based upon the higher velocity command and the acceleration. The lower velocity command has a smoothly curved shaped instead of a stepped shape. A motor driving unit controls a motor based upon the lower velocity command.
Patent KR-20010010776-A (KR)
Inventor: LEE MUN HUI
IPC: G06F9/45
Filed: 1999-07-22
Abstract: PURPOSE: A source code automatic generating method is provided to be capable of compensating a channel by calculating an input channel difference value and analyzing a channel period automatically. CONSTITUTION: A source code automatic generating method comprises driving a graphic user interface of a computer, inputting an RF analog subsystem value for transmission, generating a source code for an RF analog subsystem for transmission, generating a temperature compensation source code according to a temperature compensation value, calculating a distribution degree according to each channel measurement value to generate a channel compensation source code according to the channel measurement(310,311), generating a program for a terminal by compiling and linking the source code of the RF analog subsystem, the temperature compensation source code and the channel compensation source code(312), and downloading the program to a mobile wireless terminal(313).