baber/WOPTO huggingface dataset:
Patent KR-20020038392-A (KR)
Title: Computer and control method thereof
Inventor: LEE HYEONG HAN
IPC: G06F9/445
Filed: 2000-11-17
Abstract: PURPOSE: A computer and its control method are provided to apply to all system makers and operating systems and to output a sound or a message to inform the state of a computer even while a sound driver is not installed. CONSTITUTION: The computer includes a booting sound output unit(100). The booting sound output unit consists of a booting sound memory(110) and a booting sound control unit(120). The sounds, voices and music are stored in the booting sound memory. The booting sound control unit outputs the audio data via a speaker. The booting sound output unit is installed by a separate hardware and controlled by a system BIOS(Basic Input Output System). The BIOS is a program stored in a BIOS ROM(Read-Only Memory). The BIOS is automatically run upon the supply of power to the computer to check up respective parts of the computer by a post process. The booting sound output unit is driven simultaneous with the running of the BIOS regardless of BIOS post booting or Window booting.
Patent KR-20010051801-A (KR)
Inventor: DORDI YEZDI
IPC: C25F3/00
Filed: 2000-11-18
Abstract: PURPOSE: A hardware design, system constitution and processing procedure are provided to achieve high throughput and minimal edge exclusion. CONSTITUTION: The method for forming a metal layer on a substrate comprises the following steps of depositing a full coverage seed layer over the substrate; electrochemically depositing a metal layer over the seed layer, and removing any exposed seed layer from an annular edge portion of the substrate. The apparatus for forming is metal layer on a substrate comprises: an electrochemical deposition cell(200) having a cathode contact member(208) adapted to contact a peripheral portion of a substrate at less than about 3mm from an edge of the substrate, a processing cell adapted to remove any exposed seed layer on a peripheral portion of the substrate; and a transfer chamber having a robot adapted to transfer a substrate between the electrochemical deposition cell and the processing cell for removing exposed seed layer.
Patent KR-20020039029-A (KR)
Title: automatic opening/closing method of side window glass in parking of vehicle
Inventor: LEE GEUN HUI
IPC: B60J1/08
Filed: 2000-11-20
Abstract: PURPOSE: A method for automatically opening and shutting a side window glass when a car is parked or stopped is provided to prevent inflow of rain or dust and to prevent a car theft and theft of articles inside the car, which occurs when the car is parked or stopped in a state that a side window glass is lowered. CONSTITUTION: A method for automatically opening and shutting a side window glass when a car is parked or stopped includes the steps of detecting whether or not it is in an automatic mode through a window opening and shutting mode determining part in an ECU(Electronic Control Unit), detecting whether or not a start key is in a lock position through a start key condition detecting part if it is in the automatic mode and a side window is opened, detecting whether or not the window glass is completely shut through a position sensor while lifting a side window glass through a regulator if the start key is in the lock position, stopping the operation of the regulator and finishing the operation after the lapse of a predetermined time if the side window glass is completely shut, detecting whether or not the side window glass is open if a user manipulates a manual mode conversion switch in a state that it is not in the automatic mode, and automatically shutting the window glass by operating a time relay and the regulator for a predetermined time if the window glass is open.
Patent KR-20020039429-A (KR)
Inventor: PARK IN GYU
IPC: G11C7/18
Filed: 2000-11-21
Abstract: PURPOSE: A semiconductor memory device and a data read method thereof are provided, which improves a read and write speed even though a line load capacitance of read bit lines and write bit lines are increased during a data read and write operation. CONSTITUTION: A memory cell array(100) are divided into four memory cell arrays(100-1,100-2,100-3,100-4) in a column direction, and their bit lines are also divided. Each of four divided bit lines(rb11,rb12,rb21,rb22,...,rbk1,rbk2) is connected to common read main bit lines(rm11,rm12,rm21,rm22,...,rmk1,rmk2). And repeaters(40-11,40-12,40-21,40-22,...,40-k1,40-k2) are connected between the read bit lines and the common read main bit lines. The common read main bit lines are connected to the first and the second column read multiplexer(16-1,16-2). Each repeater(40-11,40-21,...,40-k1) corresponding to four divided memory cell arrays outputs read data in response to four repeater control signals(rc11,rc21,rc31,rc41) generated by decoding the upper two bit row address of the first row address, and each corresponding repeater(40-12,40-22,...,40-k2) outputs read data in response to four repeater control signals(rc12,rc22,rc32,rc42) generated by decoding the upper two bit row address of the second row address.
Patent KR-20020039484-A (KR)
Title: Method for updating a location in a mobile system
Inventor: HAN JEONG PYO
IPC: H04W16/00
Filed: 2000-11-21
Abstract: PURPOSE: A method for registering a position of a mobile communication system is provided to optimize a position registration point by deciding the next position registration time and updating a position registration using a movement distance and a call reaching rate of a terminal. CONSTITUTION: An MS(Mobile Station) monitors an SID(System Identification) and NID(Network Identification) in an idle status through a paging channel(S200) periodically and monitors position information including a latitude and a longitude of a BS(Base Station) periodically(S202). If an initial call delivery or a position registration is generated and a predetermined time passes, the MS calculates a distance between a cell currently possessed in the MS and the lastly registered cell possessed in the MS in accordance with monitored time information and position information(S204). It is checked as to a variation of the number of cells in accordance with a distance data variation and calculates the sum of the number of cells to be paged until a cell number at a call delivery(S206). The sum of the number of cells being calculated and a call delivery rate in accordance with a call delivery interval distribution function are calculated(S208), and the next position registration time is discriminated(S210). A position registration of the MS is updated in a VLR(Visited Location Register) according to the position registration discrimination result(S212).
Patent KR-20010051915-A (KR)
Title: New nucleotide sequences coding for the genes sucC and sucD
Inventor: MARX ACHIM
IPC: C12N1/21
Filed: 2000-11-24
Abstract: PURPOSE: Provided are novel nucleotide sequences coding for sucC and sucD genes. Also, provided is a method for fermentation preparing amino acids, particularly L-lysine and L-glutamate, by using Coryneform bacteria containing the genes. CONSTITUTION: The isolated polynucleotide encodes Coryneform bacterium succinyl-CoA synthetase and has a polynucleotide selected from the group consisting of (a) a polynucleotide having a homology of 70% or more to the polynucleotide encoding a polypeptide of SEQ ID NO:2 derived from Corynebacterium glutamicum; (b) a polynucleotide encoding a polypeptide having a homology of 70% or more to the amino acid, (c) a polynucleotide complementary to polynucleotide (a) or (b), and (d) a polynucleotide having serial at least fifteen nucleotides or more of polynucleotide sequence (a), (b), or (c); wherein the above- mentioned polypeptide advantageously exhibits succinyl-CoA synthase activity.
Patent KR-20010016286-A (KR)
Title: A soft foam mold and a manufacturing process
Inventor: KIM JUN GYEOM
IPC: B29C49/48
Filed: 2000-11-30
Abstract: PURPOSE: A soft foam molding die and a producing method thereof are provided to maximally suppress a loss of material while effectively emitting gas generated upon a molding process and to avoid a finish work upon collecting a product after removal. CONSTITUTION: In a polyurethane foam-molding process of a soft foam, a film(3) is attached along an upper die combined face(4) of an upper die while keeping an angle(A) of the combined die. A lower die(2) performs an aluminum-discharge process to a lower part of the lower die combined face(6). The entire part of the lower die combined face is processed with a heat-resisting resin so that an upper die(1) is combined with the lower die. An air vent is formed on the lower die combined face of the lower die by a mark of the film of the upper die. Gas generated inside upon the foam-molding process is exhausted to the outside through the air vent. At the same time, the thin outflow material as thick as the film is generated.
Patent KR-20020043914-A (KR)
Title: Capacitor and method for fabricating the same
Inventor: JUNG JUNG HUI
IPC: H01L27/105
Filed: 2000-12-04
Abstract: PURPOSE: A ferroelectric capacitor is provided to prevent the surface of an upper electrode from being rough in a subsequent heat treatment process by forming a ferroelectric thin film on the upper and lower portions of the upper electrode, and to improve an electrical characteristic by increasing adhesion between the upper electrode and the ferroelectric thin film. CONSTITUTION: The first ferroelectric thin film(23) is formed on a lower electrode(22), used as a dielectric layer of the ferroelectric capacitor. The upper electrode(24) is formed on the first ferroelectric thin film. The second ferroelectric thin film(25) prevents the upper electrode from being deteriorated in the subsequent heat treatment process, formed on the upper electrode.
Patent KR-20020044614-A (KR)
Title: Oil in a fuel exhausting device for gas vehicles
Inventor: LEE JAE WAN
IPC: F02M21/00
Filed: 2000-12-06
Abstract: PURPOSE: A device for discharging oil from fuel of a gas vehicle is provided to prevent a sensing part of a flow rate sensor from being stained with oil, to improve engine output, and to avoid engine stall by removing oil from a gaseous fuel. CONSTITUTION: A discharge pipe(20) is formed to separate oil from fuel and discharge the oil remaining in the bottom surface of a low-pressure regulator(5). A valve(21) opened and closed by a user is formed in the middle of the discharge pipe. After a travel, the oil remaining in the low-pressure regulator is discharged by opening the valve. Therefore, the malfunction of a flow rate sensor(6) is prevented.
Patent KR-20020046095-A (KR)
Title: A novel use of diterpene compounds as therapeutic agents of inflammation, immune disease and cancer
Inventor: HONG YEONG SU
IPC: A61K31/122
Filed: 2000-12-12
Abstract: PURPOSE: Provided are diterpene compounds useful for the treatment of inflammatory diseases, immune diseases and cancer. CONSTITUTION: A diterpene compound, kamebanin, represented by formula(1), a diterpene compound, kamebacetal A, represented by formula(2), a diterpene compound, kamebakaurin,represented by formula(3), and a diterpene compound, exisanin A, represented by formula(4) are and useful for treatment of inflammatory disease, immune disease and cancer. The diterpene compounds inhibit the activities of nitric oxide, prostaglandin, and TNF-alpha, as well as effectively inhibit the activities of an inflammation inducing factor and NF-kappa B associated with cell apoptosis. Therefore, a pharmaceutical compositions useful for the treatment of inflammatory diseases, immune diseases and cancer contains the diterpene compounds as active ingredients.
Patent KR-20010016497-A (KR)
Title: Circuit for controlling pattern display in a lighting wheel
Inventor: SONG DONG HO
IPC: F21L14/04
Filed: 2000-12-15
Abstract: PURPOSE: A circuit for controlling the pattern display of a light emitting wheel is provided to obtain various optical effects by emitting the light emitting pattern of a wheel with a plurality of patterns. CONSTITUTION: A clock signal generating section(100) divides a clock signal to a predetermined frequency and outputs the frequency. An unstable square wave generating section(110) generates an irregular square wave. A random-number generating section(120) receives a signal which has an irregular period from the unstable square wave(110), and receives the clock signal which corresponds to the signal, and outputs a binary number count value. A pattern generating section(130) receives the divided signal and a signal of a predetermined bit from the random-number generating section(120). A pattern selecting section(140) combines the asynchronous pattern and the synchronous pattern generating in the pattern generating section(130). An on/off driving section(150) controls the driving of the on/off of the light emitting diode.
Patent KR-20010067432-A (KR)
Inventor: HSU CHRISTOPHER
IPC: B23K9/26
Filed: 2000-12-19
Abstract: PURPOSE: A method of controlling CTWD without changing heat input and without physically moving the contact tip mechanically with respect to the workpiece. CONSTITUTION: In an electric arc welder for creating an arc welding process between a consumable electrode(10) advancing through a contact tip(100, 102) and a workpiece(WP), the welder(A) including a power supply(PS) to create an arc current(la) and arc voltage(Va) and having a first lead(52) connected to the contact tip(100, 102) and a second lead(54) connected to the workpiece(WP), An arc welder comprises the contact tip being divided into an upper tip section(100) and a lower tip section(102) with an insulator(110, 112) electrically isolating the sections(100, 102), a first switch(SW1) selectively shiftable to a conductive state connecting one of the leads(52) to the upper tip section(100), a second switch(SW2) selectively shiftable to a conductive state connecting the one lead(52) to the lower tip section(102) and a switch operating network(150) creating a first switch signal to shift a first switch(SW1) to its conductive state and/or a second switch signal to shift the second switch(SW2) to its conductive state to control the effective CTWD of the arc welding process.
Patent KR-20020051016-A (KR)
Title: Method for recycling of blast furnace gas
Inventor: LEE DEOK SEONG
IPC: C21B7/00
Filed: 2000-12-22
Abstract: PURPOSE: A method for circulating additionally produced gas of a blast furnace is provided to use the gas as a reducing agent and a heat source for iron ore by injecting the gas into the blast furnace after reacting waste carbon source and the additionally produced gas of the blast furnace with pure oxygen, thereby gasifying the materials. CONSTITUTION: The method for circulating additionally produced gas of a blast furnace comprises the steps of bypassing the additionally produced gas of the blast furnace exhausted from the blast furnace; producing a reactive gas having principal constituents of carbon monoxide and hydrogen by the bypassed additionally produced gas of the blast furnace and waste carbon source with pure oxygen; and reinjecting the reactive gas into the blast furnace, wherein one or more materials selected from waste plastics, pulverize coal and tar are used as the waste carbon source, the bypassed additionally produced gas of the blast furnace and the waste carbon source are reacted with pure oxygen at the temperature range of 800 to 1200 deg.C, and a quantity of heat required for the reaction of the bypassed additionally produced gas of the blast furnace and waste carbon source with pure oxygen is supplied using a heat source generated from the additionally produced gas of the blast furnace.
Patent KR-20020051406-A (KR)
Title: Method of manufacturing a inductor device
Inventor: PARK EUN JEONG
IPC: H01F27/34
Filed: 2000-12-22
Abstract: PURPOSE: A method for manufacturing inductor element is provided to improve an efficiency of inductor by forming a highly soft magnetic film of core unit to fill up a valley formed between one peak and another peak of a coil unit in an inductor. CONSTITUTION: A first process performs a vapor deposition of a metallic material and a hard mask(4) on a semiconductor element(1), and forms an uneven coil unit which has a plurality of peak and valley. A second process forms a highly soft magnetic film of core unit(8) to fill up the valley. A third process forms a passivation layer(11) on the whole structure.
Patent KR-20020052590-A (KR)
Inventor: HUH BYEONG IL
IPC: H01L21/50
Filed: 2000-12-26
Abstract: PURPOSE: A magazine for semiconductor package is provided to prevent separation of a semiconductor from a magazine for semiconductor package by improving a structure of the magazine. CONSTITUTION: A window(10) is formed in a body(2). A multitude of receipt rail(4) and a multitude of receipt groove(6) are formed in an inside of the body(2) in order to receive a multitude of semiconductor package material(8). A plurality of fixing portion(12) is fixed to both sides of an upper portion of body(2). A plurality of elastic portion(14) is combined with each lower portion of the fixing portions(12). An up/down bar(16) is combined along both sides of the body(2). A projection(18) for preventing separation is formed in the up/down bar(16). The projection(18) for preventing separation has the same as the pitch of the receipt rail(4).
Patent KR-20020052683-A (KR)
Title: Method of forming a isolation layer in a semiconductor device
Inventor: CHOI MYEONG GYU
IPC: H01L21/76
Filed: 2000-12-26
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent a micro-loading and to improve a gap-filling property by forming an isolation layer using an ion implantation and a thermal oxidation processes. CONSTITUTION: After forming a pad oxide on a semiconductor substrate(1), an ion implanted layer(3) is formed in the semiconductor substrate(1). After forming a pad nitride on the entire surface of the resultant structure, a trench is formed by sequentially etching the pad nitride, the pad oxide and the substrate. A thermal oxide(7) is formed on the trench by performing a thermal oxidation. An isolation layer(8) is filled into the trench by using an HDP(High Density Plasma) oxide. The pad nitride and the pad oxide are then removed.
Patent KR-20020055550-A (KR)
Title: Method for producing industrial polyethylene naphthalate
Inventor: KIM YEONG JO
IPC: C08G63/189
Filed: 2000-12-28
Abstract: PURPOSE: Provided is a process for producing stable and uniform polyethylene naphthalate(PEN) polymers with high viscosity to produce industrial PEN fiber excellent in mechanical properties and heat stability. CONSTITUTION: The process comprises the steps of: transesterifying naphthalene dicarboxylate and a diol in the presence of more than 30ppm(based on the weight of the naphthalene dicarboxylate) of a catalyst such as Mn; adding more than 20ppm of a heat stabilizer such as trimethylene phosphate; polycondensing in the presence of more than 100ppm of a catalyst such as a Sb2O3 compound, wherein the L/D(length/diameter) of the polycondensing reactor is less than 0.3-1.2; drying and crystallizing more than two times at 190-250deg.C; solid state polymerizing.
Patent KR-20020056522-A (KR)
Title: pointer of vehicle
Inventor: HUH CHANG HYEOK
IPC: B60K37/02
Filed: 2000-12-29
Abstract: PURPOSE: A pointer of a car is provided to commonly use the pointer without regard to kinds of pointer operating members, and to reduce a manufacturing cost of a new car by mounting a pair of elastic clips in an assembly hole of a plate. CONSTITUTION: A pointer of a car includes a pair of elastic clips(31,32). The elastic clips elastically support a rotating shaft(21) of a pointer operating member in an inner direction of an assembly hole(12b) formed in a plate(12). The elastic clips are in the form of a wave and ends of the clips face each other inside the assembly hole. The plate, on which the elastic clips are mounted and face each other, an indicator having an end connected to the plate, and an indicator cap(13) connected to a side of the plate are mounted inside the assembly hole.
Patent KR-20020058625-A (KR)
Title: Simulation Method For Electric Vehicle-Inverter
Inventor: KIM HYO GYEONG
IPC: B60L15/20
Filed: 2000-12-30
Abstract: PURPOSE: A virtual operation method is provided to check the abnormality and stability of operation of inverter by providing an electric control signal required for driving the inverter and checking an interface signal between the inverter and the peripheral equipment. CONSTITUTION: A virtual operation method comprises a step of measuring a motoring of an electric vehicle by measuring a three-phase pulse width modulation signal of a micro controller by using an oscilloscope(7), replacing the signal of an encoder arranged in a motor, with pulse wave through the use of a function generator(6), and checking whether the inverter recognizes the rotation direction and speed of the motor; and a step of performing a charging test by supplying power to a resistive load, through a variac(10) and measuring the waveform of the input voltage and current through a current amplifier(8).
Patent KR-20010024479-A (KR)
IPC: C08G65/26
Filed: 1998-10-01
Abstract: The invention relates to new, improved double metal cyanide (DMC) catalysts for preparing polyether polyols by polyaddition of alkylene oxides to starting compounds with active hydrogen atoms. The catalyst contains a double metal cyanide compound, an organic complex ligand, and 5-80 %wt polyester, in relation to the quantity of catalyst. The new, improved catalysts have considerably shorter induction periods and, at the same time, greatly enhanced activity for the preparation of polyether polyol.
Patent KR-20010032187-A (KR)
IPC: H01L29/06
Filed: 1998-11-16
Abstract: 큰 전류를 스위칭하기 위한 반도체 소자가 제안된다. 반도체 소자는 섬모양의 p-트라프(9, 10)을 포함한 하나의 LIGBT-회로를 포함하고 있으며, p-트라프(9, 10)는 특수한 형태의 캐소드영역(12, 21, 20, 23)을 구비하고 있다. 이러한 특수한 회로를 통해서 소자의 래치-업-저항을 개선한다.
Patent KR-20010033221-A (KR)
Title: 지상 방송 신호에 대해 위성 방송 스펙트럼을 재사용하는장치 및 방법
Filed: 1998-12-15
Abstract: 사용자 위치(14)에서 위성 수신 안테나(16)는 위성(12)으로 부터 제 1 주파수로 위성 신호를 수신한다.  상기 위성 신호들은 안테나(16)의 중심라인(28) 주위의 가시각 내의 위성 신호 경로(42)를 따라 이동한다.  지상 송신기(20)는 상기 송신기로 부터 사용자 위치(14)로 무선 전송 경로(40)를 따라 제 1 주파수로 신호들을 전송한다.  지상 송신기(20)는 무선 전송 경로가 제 1 안테나(16)의 중심라인(28)에 대해 비교적 큰 각에 있도록 사용자 위치(14)에 대해 위치한다.  위성 안테나 중심라인(28)에 대해 무선 전송 경로(40)의 각은 사용자 위치(14)에 있는 지상 신호들이 상기 안테나(16) 에서 상기 안테나에 의해 발생된 위성 입력 신호에 대한 간섭 레벨 이하인 지상 입력 신호로 되기 위해 충분히 크다.  따라서, 상기 지상 신호들은 심지어 공통 주파수로 전송되어도 상기 위성 신호와 간섭하지 않는다.
Patent KR-20010033329-A (KR)
IPC: C07C5/22
Filed: 1998-12-15
Abstract: 본 발명의 메타-크실렌 제조 방법에서, 공급 흐름에 존재하는 50% 초과의 에틸벤젠을 소모하는 제1생성물 흐름을 제공하기에 충분한 에틸벤젠 전환 조건하에서 5중량% 이상의 에틸벤젠 및 20중량% 이상의 메타-크실렌을 포함하는 탄화수소 공급 흐름을 분자체 촉매와 접촉된 전환시킨다.  제1생성물 흐름은 부산물인 벤젠 및/또는 톨루엔을 제거하여 75중량% 이상의 혼합 오르토-크실렌 및 메타-크실렌을 포함하는 제2생성물 흐름을 제공한다.  제2생성물 흐름을 분해시켜 존재하는 오르토-크실렌을 실질적으로 모두 제거한 후, 95중량% 이상의 메타-크실렌을 포함하는 제3생성물 흐름을 제공한다.
Patent KR-20010033333-A (KR)
Title: 콤팩트한 헤더 포맷을 갖는 정보매체와 장치
IPC: G11B7/004
Filed: 1999-09-28
Abstract: 거의 평행한 복수의 트랙으로 구성된 패턴을 구비한 정보매체(1)가 제공되는데, 이 트랙은 어드레스 정보 영역(18)과 이에 뒤따르는 데이터 영역(21)을 포함하는 다수의 섹터(5)를 포함한다. 복수의 어드레스 정보 영역(18), 소위 헤더는 복수의 데이터 영역(21)과 정렬된다. 이들 헤더는, 적어도 한 개의 어드레스 정보 필드(19)와, 적어도 한 개의 동기 필드(20)로 구성되고, 인접한 복수의 트랙에 있는 어드레스 정보 영역은 서로 중첩한다. 인접한 트랙에 있는 어드레스 정보 필드(19)는 서로에 대해 중첩하지 않으면서 배치되는 한편, 인접한 복수의 동기 필드(20)는 어드레스 정보 필드와 중첩된다. 이에 따라, 콤팩트한 헤더가 실현된다. 더구나, 본 발명은 정보매체(1)를 판독하는 장치에 관한 것이다. 동기 필드(20)의 판독으로부터 발생된 동기 또는 로크인 신호(31)를 사용함으로써, 동기 필드의 길이가 검출되어, 어드레스 정보 필드의 신뢰할 수 있는 판독이 가능해진다.
Patent KR-20010034511-A (KR)
IPC: H04N13/04
Filed: 1998-07-10
Abstract: A display comprising of multi-levels of screens, each screen being selectively transparent with the ability to display images. A method of defining screen layers for upon which to display image on by using sequential time based pixel change as a variable which defines layer.
Patent KR-20010092253-A (KR)
Title: 플라스틱 용기의 제조 방법
IPC: B29C69/00
Filed: 2000-01-18
Abstract: 플라스틱 용기를 제조하기 위한 방법에 따라 먼저 플라스틱 셸 부품(1)을 사출 성형 방법으로 라인(9, 10)용 블랭크 및 고정구와 일체로 제조한다.  그리고 나서, 라인(9, 10) 및 고정구를 블랭크의 변형에 의해 제조한다.  이로 인해, 복잡한 셸 부품(1)이 간단히 구성된 사출 성형 몰드 내에서 저렴하게 제조될 수 있다.