baber/WOPTO huggingface dataset:
Patent KR-19990062665-A (KR)
Title: 비디오 기록 장치, 비디오 재생 장치 및 비디오 기록재생 장치
IPC: H04N5/781
Filed: 1998-12-01
Abstract: 비디오 기록/재생 장치는 적어도 제 1 동화상 모드, 제 2 동화상 모드 및 제 1 정지 화상 모드를 갖는 비디오 기록 수단을 구비하며, 상기 장치는 상기 언급된 3 모드중 한 모드를 선택하여 비디오 신호를 기록할 수 있다.  제 2 동화상 모드는 인물 모드라고 하며, 이러한 모드에 있어서 제 1 동화상 모드와 비교하면 초당 프레임 수는 작게되고, 프레임에 할당된 비트 수는 크게되어, 그에 따라 충분한 비트 수가 프레임에 할당될 수 있게 되며, 원하는 표현으로 고품질의 인물상을 얻을 수 있게 된다.
Patent KR-20000038075-A (KR)
Title: Method for managing transmission and reception queue
Inventor: PARK JUN HEE
IPC: H04L29/00
Filed: 1998-12-03
Abstract: PURPOSE: A method for managing a transmission and reception queue is provided to reduce a queue space by using only two queues. CONSTITUTION: A method for managing a transmission and reception queue comprises the following steps. A message is transmitted to a network line according to information of a transmission queue element A. The owner information of the transmission queue element A is changed to nobody(3) by a control program of a network interface(2). The owner information of the transmission queue element B behind the transmission queue element A is changed to a host as much the number of reception buffer in a host memory of an opposite process.
Patent KR-20000043047-A (KR)
Title: Method for fabricating ferroelectric capacitor
Inventor: LEE JOO SUCK
IPC: H01L27/04
Filed: 1998-12-28
Abstract: PURPOSE: A method for fabricating a ferroelectric capacitor is provided which prevents the deterioration of the electrical characteristics of the capacitor by forming a bottom electrode and a top electrode with a metal oxide. CONSTITUTION: A method for fabricating a ferroelectric capacitor is to form a bottom electrode(4) and a top electrode(6) with a metal oxide. The ferroelectric capacitor comprises the bottom electrode, a dielectric film(5) and the top electrode. By forming the bottom electrode and the top electrode with a metal oxide, the decrease of the electrical characteristics of a device due to the stress between the electrode and the dielectric film is reduced, and the adhesion between each layer is improved.
Patent KR-20000045767-A (KR)
Title: Switchboard control device using personal computer and its method
Inventor: KIM MU CHEOL
IPC: G06F15/16
Filed: 1998-12-30
Abstract: PURPOSE: A switchboard control device using personal computer is disclosed to simplify the use of switchboard system's functions for the general users by using personal computer of an office environment with switchboard system and LAN connection. CONSTITUTION: A switchboard control device using personal computer is composed of switchboard, personal computers, and maintenance repair computer. Switchboard(100), composed of data processor(120) that processes data inputted from maintenance repair computer, is linked to maintenance repair computer(200) and TCP/IP protocol through network board(140). Multiple number of personal computers(300) are connected to maintenance repair computer through LAN connection. Maintenance repair computer collects registration information inputted from personal computers(300). Maintenance repair computer is composed of a members processor(240) that analyzes the newly created system message, system processor(220) that processes the signal designed to transmit analyzed data to switchboard system's data processor, and database(260) that stores member information inputted by the member through personal computers(300).
Patent KR-20000046286-A (KR)
Title: Circuit and method for synthesizing underwater sound reflecting signals
Inventor: NO JEONG MIN
IPC: G01S3/80
Filed: 1998-12-31
Abstract: PURPOSE: A circuit for synthesizing underwater sound reflecting signals is provided to synthesize diverse reflecting signals with some program corrections by using a signal processing processor. CONSTITUTION: An analog/digital converter(U1) converts an underwater sound signal into digital data. A memory(U2) stores the output of the analog/digital converter(U1), a reflecting signal synthesis program, and various factors to be considered in synthesizing the reflecting signals. A signal processing processor(U5) synthesizes reflecting signal data in application of the time delay and weight to the output of the analog/digital converter(U1) according to the stored reflecting signal synthesis program. A digital/analog converter(U4) converts the reflecting signal data to a reflecting signal.
Patent KR-19990043996-A (KR)
Title: 분무용 노즐 구조체
IPC: B05B1/30
Filed: 1997-06-23
Abstract: 캐니스터 상단부의 마운팅캡의 밸브스템을 끼워맞추는 밸브스템 결합구멍을 지니는 분무용 작동부재에 대하여 회동가능하게 작동할 수 있는 분무용 노즐 구조체를 설치하고, 그 분무용 노즐 구조체가 현수상태로 되면 분구부재의 분사구를 개방하며, 분무용 노즐구조체가 90。회전되어 수평위치로 되면 분구부재의 분사구를 덮는 위치에, 수평보지판을 분구부재의 상면에 당접되거나 또는 근접되도록 위치시키며, 분사구의 반대측에서 분무용 노즐 구조체의 근원부분을 회동에 적합한 형상의 면으로 하고, 분무용 작동부재에 대하여 회동가능하게 작동시킨다.
Patent KR-19990044335-A (KR)
IPC: C08F14/06
Filed: 1996-05-18
Abstract: A process for the aqueous suspension polymerization of vinyl chloride or a mixture of vinyl chloride and other vinylic monomers(s) to produce a porous resin, having the step of polymerizing vinyl chloride or said mixture at a polymerization temperature in the presence of a dispersant composition, wherein said dispersant composition comprises a polymeric emulsifier which: a) has both hydrophilic functional groups and hydrophobic functional groups in a ratio ranging from 30:70 to 99:1; b) has a molecular weight of at least 100,000; and c) displays a cloud point above said polymerization temperature during the polymerization step.
Patent KR-19990072088-A (KR)
Title: 로터리 공정을 사용하는 중공 폴리머 섬유
IPC: D01D5/18
Filed: 1996-12-11
Abstract: 중공 폴리머 섬유(20)를 제조하기 위한 방법에서,  용융 폴리머는 둘레벽(14)을 구비한 회전 폴리머 스피너(10)에 공급된다.     스피너가 회전하여서,  용융 폴리머는  스피너의 둘레벽을 통하여 신장하는 제 1 튜브(24)를 통하여 윈심분리되어 섬유를 형성한다.     가스가 용융 폴리머의 내부에 공급되어 중공 폴리머섬유를 형성한다.     그후 중공 폴리머섬유는 매트와 같은 제품으로 수집된다.    상기 방법에 의해서 제조된 중공 폴리머섬유는 약 2.5 미크론 내지 약 62.5 미크론의 평균 외경을 갖는 미세섬유이다.
Patent KR-20000064740-A (KR)
IPC: C07K17/00
Filed: 1998-01-20
Abstract: The present invention is concerned with a fragment of IgA1-protease having 40 to 200 amino acid residues and comprising at least 40 amino acids of an amino acid sequence as shown in SEQ ID NO:1, beginning with the amino acid in any one of positions 1 to 5 and ending with an amino acid in any one of positions 40 to 104 or a homologous sequence, its use as a carrier for a conjugate, particularly in combination with a polysaccharide, and a process for producing the peptide as well as vaccines comprising said peptide.
Patent KR-20000004998-A (KR)
Title: Method and apparatus for data recovery in arq systems
Inventor: DOIRON TIMOTHY J
IPC: H04L1/18
Filed: 1997-03-28
Abstract: PURPOSE: A data recovery method in an ARQ(automatic repetition request) system permits highly efficient and effective bit error correction particularly useful in hostile communications environments by transceivers with limited data processing and/or memory resources using an information which might otherwise be discarded CONSTITUTION: The method comprises the steps of transferring a data message contained a plurality of data packets (40); receiving the data message and inspecting an error in the first data packet (41); and requesting an automatic repetition if the error is to be detected (44). The data recovers utilizing information from previously received data packets to reconstruct a data packet with an ever increasing probability of reconstructing the actually transmitted data packet. With each new reception, the accumulated information brings the receiver closer to obtaining the actually transmitted data packet.
Patent KR-20000064999-A (KR)
Title: 신규한 유전자 및 유전자군 및 신규한 β-글루코시다제
IPC: C12N9/24
Filed: 1997-10-09
Abstract: 본 발명의 목적은 미생물의 셀룰로스 합성에 관여하는 신규한 유전자 및 효소를 제공하는 것이다. 즉, 본 발명은, 배열번호:1로 표시되는 셀룰라제, 셀룰로스 합성 효소 복합체, β-글루코시다제 등을 코드하는 유전자 및 신규한 β-글루코시다제에 관한다.
Patent KR-20000010869-A (KR)
Title: Rubber composition for vibration isolating laminate body
Inventor: OISHI HIDEYUKI
IPC: C08L21/00
Filed: 1997-05-01
Abstract: PURPOSE: A rubber composition for vibration-isolating laminate body is provided to effectively absorb a vibrating energy and to have an excellent long time durability. CONSTITUTION: A rubber composition for a vibration-isolating laminate body comprises 50-90 wt% of a natural rubber and/or an isoprene rubber, 10-50 wt% of a polybutadiene rubber composite body, 15 -60 wt% of a petroleum resin and 50-90 wt% of fine particle carbon black. Therefore, the rubber composition can effectively absorb a vibrating energy and can have an excellent durability for a long time.
Patent KR-19990067924-A (KR)
IPC: H01L23/48
Filed: 1999-01-15
Abstract: 압접형 반도체장치에 관한 것으로서, 접촉면의 높이의 편차를 흡수하고 또한 접촉계면에서의 열저항, 전기저항을 저감할 수 있도록 하기 위해서, 압접형 반도체장치에 있어서 한쌍의 주전극판, 한쌍의 주전극판 사이에 조립되고 제1의 주면에 적어도 제1의 주전극, 제2의 주면에 제2의 주전극을 갖는 적어도 1개의 반도체소자 및 반도체소자의 주전극과 주전극판 사이에 배치되고 그의 내부에 거시적인 공극을 갖는 금속체를 구비하는 구성으로 하였다. 
     이와 같은 구성으로 하는 것에 의해, 웨이퍼의 대구경화에 따른 패키지의 대형화나 대용량화에 대응하는 소자의 다칩 병렬화에 따라서 점점 곤란하게 되는 대면적 범위에서의 균일한 압접상태를 비교적 저압력으로 용이하게 실현 즉 접촉면의 높이 편차를 충분히 흡수할 수 있고 또한 접촉계면에서의 열저항, 전기저항을 저감할 수 있다는 효과가 얻어진다.
Patent KR-20000055167-A (KR)
Inventor: CHOI IN SIK
IPC: G03G15/00
Filed: 1999-02-03
Abstract: PURPOSE: A method for displaying paper number of an automatic tray in an electronic copier is provided to display the number of papers of the automatic tray at a low cost. CONSTITUTION: A method for displaying paper number of an automatic tray in an electronic copier includes following steps. At the first step(s61), a motor rotating time per each paper is set according to the type of the papers. At the second step(s66), the motor rotating time per each paper is counted when a predetermined number of papers are supplied in the automatic tray. At the third step(s67), the motor rotating time per each paper attained at the first step is divided by the motor rotating time per each paper attained at the second step so as to calculate the number of papers supplied to the automatic tray. At the forth step(s68), the calculated result is displayed on a display of the electronic copier.
Patent KR-20000055655-A (KR)
Inventor: OH CHANG SEK
IPC: C02F9/00
Filed: 1999-02-09
Abstract: PURPOSE: Provided is a process for treating an adulteration of sewage, excretions, etc. which can be separated adequately according to its size and specific gravity. CONSTITUTION: A process comprises the steps of: separating and expelling a large size adulteration by an adulteration screen(1) and an adulteration screw press(11); separating an adulteration into a high specific gravity and a low specific gravity by cyclone(25) followed by expelling the separated adulteration; filtering the wastewater through a overflow tank(61); and expelling the filtered wastewater or recycling the wastewater to the cyclone(25) to retreat.
Patent KR-20000056101-A (KR)
Inventor: KIM SEONG SOO
IPC: F16D69/00
Filed: 1999-02-12
Abstract: PURPOSE: A method of manufacturing brake pad is provided to reduce noise through the reduced wear and enhanced lubricating ability of a rotor which is a counter member of a brake pad. CONSTITUTION: A method comprises a first step of mixing specimen with a copper-coated graphite powder, linking agent, filler, friction conditioner, and a lubricant in a predetermined mixing ratio; a second step of pre-forming a brake pad by applying a pressure of 400kg/cm¬2 at a room temperature onto the mixed specimen; a third step of forming a brake pad by applying a heat and a pressure of 150°C and 400kg/cm¬2; and a fourth step of finishing the process by performing heat-treatment during 5 hours at a temperature of 180°C onto the surface of the brake pad which has passed through the third step.
Patent KR-20000059307-A (KR)
Inventor: LEE JAE GUK
IPC: D06C15/04
Filed: 1999-03-02
Abstract: PURPOSE: Provided is a method for preparing a raschel using flocking that can prevent depilation of yarn dusts from a textile and stick of an adhesive to the bottom of the textile, to be soft. CONSTITUTION: A method for preparing a raschel using flocking comprises the steps: a) dyeing a grey-fabric to prepare a textile; b) treating the textile by WR(water repellent) technique to prevent the depilation and to improve the flexibility; c) drying the WR treated textile by tentering to remove water; d) spraying a binder to the textile on a flocking machine; e) dropping finely divided yarn dusts on the sprayed binder; f) fixing the yarn dusts dropped on the binder to the textile by applying high electric current; g) repeatedly drying the textile in which yarn dusts are fixed to remove water; h) washing the textile with water to remove foreign materials and soils on the textile; i) softening the washed textile by adding a softener; and j) drying the textile to remove all of the water contained in the textile and to provide a finished product.
Patent KR-20000059405-A (KR)
Title: 마이크로폰을 갖는 조정가능한 이어폰
Filed: 1999-03-03
Abstract: 마이크로폰을 갖는 조절가능한 이어폰은 후크, 스피커 그리고 마이크로폰을 구비한다.  상기 후크는 사용자의 귀에 이어폰이 편안하게 끼워질 수 있도록 하는 역할을 한다.  상기 스피커는 아웃트리거에 의해서 후크에 연결된 스피커 챔버 내에 장착되고 사용자의 외부 음향관에 견고하게 고정된다.  상기 마이크로폰은 붐에 의해서 후크에 연결된 마이크로폰 챔버에 장착된다.  그리고 상기 마이크로폰 챔버는 상기 사용자의 입 근처에 고정될 수 있다.  스피커 신호-선은 상기 스피커 챔버로부터 연장되어 후크를 통과하여 오디오 신호 매니저에 신호를 전달하는 역할을 한다.  마이크로폰 신호-선은 마이크로폰 챔버로부터 붐을 통과하여 상기 오디오 신호 매니저에 신호를 전달하는 역할을 한다.
Patent KR-20000059547-A (KR)
Inventor: KIM DEOK HWAN
IPC: G06F17/30
Filed: 1999-03-05
Abstract: PURPOSE: A method for estimating multidimensional selectivity using a compressed histogram is provided to reduce an error rate by storing compressed histogram information through a schema manager and by using the information in selectivity estimation. CONSTITUTION: A geometric zonal sampling method is divided into a triangular sampling method, a reciprocal sampling method and a spherical sampling method. The triangular sampling method selects only DCT(Discrete Cosine Transform) coefficients that the sum of the location indexes of a DCT coefficient is smaller than a given sampling bound value. The reciprocal sampling method selects only DCT coefficients that a value obtained from the multiplication of the values after adding '1' to the location indexes of a DCT coefficient is smaller than a given sampling bound value. The spherical sampling method selects only DCT coefficients that the sum of the squares of the location indexes of a DCT coefficient is smaller than a given sampling bound value.
Patent KR-20000060559-A (KR)
Inventor: KIM JONG SIK
IPC: H04N5/63
Filed: 1999-03-17
Abstract: PURPOSE: A device and method for automatically powering off are provided to minimize a power consumption by automatically powering off a set when there is no person. CONSTITUTION: The device for automatically powering off a set(8) includes an infrared ray transmitting unit(2), an infrared ray receiving unit(4) and a control unit(6). The infrared ray transmitting unit generates an infrared ray signal corresponding to an identification information signal. The infrared ray receiving unit receives the infrared ray signal and generates an infrared ray detection signal. The control unit generates the identification information signal for transferring to the infrared ray transmitting unit when there is no user command, and decodes the infrared ray detection signal and if the infrared ray detection signal is the identification information signal, then calculates the feedback time of the identification information signal and counts only when the feedback time goes over a first critical value and powers off the set when the counted value is over a second critical value.
Patent KR-20000073591-A (KR)
Inventor: KIM DONG HUN
IPC: H04W76/06
Filed: 1999-05-12
Abstract: PURPOSE: A method for processing a softer handoff in a channel card controller(CCC) is provided to process the softer handoff which does not change channels, so as to reduce a call processing load of a call control processor(CCP) to increase a call processing capacity of a call processor in a base station controller. CONSTITUTION: A channel card controller(CCC) of a base station receives a pilot strength measurement message(PSMM) transmitted from a mobile station. The CCC analyzes the PSMM and decides whether a handoff is a softer handoff, then decides a type of the handoff. If the handoff is the softer handoff and the type is a softer add handoff, the CCC requests a handoff-related resource allocation to a call control processor(CCP) of the base station. If a handoff-related resource is allocated, the CCC transmits a handoff direction message to the mobile station with the allocated resource. If a handoff completion message is transmitted from the mobile station, the CCC informs a CCP of a base station controller(BSC) of the message and completes a softer add handoff procedure. If the analyzed handoff is the softer handoff and the type is a softer drop handoff, the CCC directly transmits the handoff direction message to the mobile station. If a handoff completion message is transmitted, the CCC transmits a handoff-related resource recovery message to the CCP of the base station. The CCC informs the CCP of the BSC of the handoff completion message, and completes a softer drop handoff procedure. If the analyzed handoff is the softer handoff and the type is a softer swap handoff, the CCC requests a handoff-related resource allocation to the CCP of the base station. The CCC transmits the handoff direction message to the mobile station with the allocated resource. If a handoff completion message is transmitted, the CCC informs the CCP of the BSC of the message, and completes a softer swap handoff procedure.
Patent KR-20000073600-A (KR)
Inventor: PARK SANG HO
IPC: H04L12/26
Filed: 1999-05-12
Abstract: PURPOSE: A method for processing protocols of a LAP to frame mode bearer service(LAPF) and a link access protocol on the D-channel(LAPD) is provided to process a frame relay layer2 protocol and a primary rate interface layer2 protocol to one board with firmware changes. The method is provided to transmit data with a high efficiency at a high speed by using a frame relay technology. CONSTITUTION: A main processor initializes an entire hardware to test the hardware(S101). The main processor duplicates an operating system(OS) from a read-only memory(ROM) to a dynamic random access memory(DRAM) after completing the hardware test(S102,S103). When a LAP to frame mode bearer service(LAPF) processing operation is performed under the OS(S104), the main processor registers tasks including a LAPF task to a scheduler(S105), and processes generated events and tasks(S106). When a link access protocol on the D-channel(LAPD) processing operation is performed under the OS, the main processor registers tasks including a LAPD task to the scheduler(S107), and processes generated events and tasks(S108).
Patent KR-19990064867-A (KR)
Title: 무전기의 비상 호출 방법
Filed: 1999-05-17
Abstract: 본 발명은 무전기의 PTT 스위치를 이용하여 신속히 상대방에게 비상 호출을 할 수 있도록 해 주는 무전기 비상 호출 방법에 관한 것이다. 
     본 발명은 PTT 스위치를 온 또는 오프하면서 송수신 무전기간 음성을 송수신하는 무전기에 있어서; 상기 PTT 스위치가 소정 시간 이내에 연속하여 눌리게 되면 비상 호출 신호를 송신하는 것을 특징으로 한다. 
     송신 무전기는 비상 호출 신호를 일정 시간 간격으로 소정 횟수 송신하도록 하고, 수신 무전기는 비상 호출 신호가 수신되면 PTT 스위치가 눌려지기 전까지 경보음을 지속적으로 출력하거나 일정 시간 간격으로 소정 횟수 동안 경보음을 출력하도록 할 수 있을 것이다.
Patent KR-20000074136-A (KR)
Inventor: RYU JAE SIK
IPC: H01L21/334
Filed: 1999-05-18
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent an undesired abnormal oxidation layer from being formed on a tungsten silicide layer by evaporating a polysilicon layer on the tungsten silicide layer, and to form a gate electrode of a stable structure by reducing overall stress. CONSTITUTION: A gate insulating layer is formed in a predetermined region of a semiconductor substrate(31). A first semiconductor layer(33), a polycide layer(34) and a second semiconductor layer(35) having stress of a direction opposite to that of the polycide layer are sequentially stacked on the gate insulating layer. A cap insulating layer(36) is evaporated on the gate electrode. An impurity region is formed in the semiconductor substrate on both sides of the gate insulating layer, gate electrode and cap insulating layer.
Patent KR-20000074231-A (KR)
Inventor: KIM CHUNG RAE
IPC: H04L12/28
Filed: 1999-05-19
Abstract: PURPOSE: A fixed length coding(FLC) system having an asymmetric digital subscriber line(ADSL) subscriber modem is provided to add the ADSL modem to the FLC system necessary for optically cabling subscriber-condensed areas, so as to perform internet connections at a high speed and to secure transparency of voice services. CONSTITUTION: An optical network unit(ONU)(100) has a basic rate interface unit(BRIU)(1), a video channel unit(VCU)(11), a subscriber loop carrier termination/coin phone(ST/CP)(21), and a digital signal level1 unit(DS1U)(31). An integrated service digital network(ISDN) PC(3) and an ISDN phone(4) receive image services or voice services. A combiner(12) combines image services with voice services of the VCU and the ST/CP. A splitter(13) separates the image services from the voice services. A phone(14) receives the separated voice services. A set top box(STB) processes separated voice signals and image signals to supply the signals to a PC(16) or a TV set(17). An asymmetric digital subscriber line(ADSL) transmitter unit at a central office(ATU-C)(41) is added to the ONU. The ATU-C supplies ADSL services through an ATU remote unit(ATU-R)(42).
Patent KR-20000074366-A (KR)
Inventor: YOON SEOK WON
IPC: G01B11/27
Filed: 1999-05-20
Abstract: PURPOSE: A disc for measuring an alignment accuracy is provided to compatibly use different kinds of alignment exposing elements in each lithography step for manufacturing a certain semiconductor element. CONSTITUTION: In a disc for measuring an alignment accuracy, unit blocks(42) composed of 8x4 chips, in which an autoalign key for CANON stepper, a wafer global alignment mark for NIKON stepper, a horizontal alignment mark for UT stepper, a prealign key for CANON stepper, and a laser scan alignment mark for NIKON stepper are drawn in a scribe line, are disposed correspondingly to a whole wafer, and a block(42a) for perkin elmer and UT stepper composed of autoalign key(4) for perkin elmer and an optical alignment target(7) of the UT stepper added further to the unit block is disposed in the centers of uppermost and lowermost parts of the wafer.