baber/WOPTO huggingface dataset:
Patent KR-20010045749-A (KR)
Inventor: PARK WON SEON
IPC: C21B5/00
Filed: 1999-11-08
Abstract: PURPOSE: An apparatus for controlling supplying of inert gas into a furnace is provided to improve quality of a product and reduce defect ratio by automatically controlling thus constantly maintaining dew point, that is, moisture content of an inert gas supplied for creating the combustion environment in the furnace, flow rate, pressure, temperature and supplying amount, and controlling supplying state of inert gas within a certain range according to the requirement of a material to be treated. CONSTITUTION: The apparatus for controlling supplying of inert gas into a furnace comprises a humidifier (10) installed on a supplementary supplying line (L2) diverged from a main supply line (L1); first heater (20) for preventing the inert gas passing through the humidifier (10) from being condensed by a surrounding temperature; a mixture tank (30) for mixing the inert gas passing through the humidifier and the first heater with the inert gas supplied through the main supply line (L1); second heater (40) for heating the mixed inert gas so that the mixed inert gas passing through the mixture tank can be maintained to the same temperature as the environment inside the furnace; pressure control valves (V1,V2) respectively installed at inlet and outlet of the main supply line; flow rate control valves (V3,V4,V5) respectively installed at inlet and outlet of the main supply line and outlet of the supplementary supply line; a dew point sensor (Sd) and temperature and pressure sensors (T/C,P/T) installed at outlet of the mixture tank; and control part controlling the heaters (20,40) and valves (V1-V5) according to signals sensed at the sensors.
Patent KR-20010046859-A (KR)
Inventor: CHOI HYEONG GIL
IPC: H04L9/32
Filed: 1999-11-16
Abstract: PURPOSE: A method for web server log in by certification of a diskette is provided to use the service of a web server without setting limit on the specific location by storing a certification managing module and a certificate in a diskette. CONSTITUTION: In the method for web server log in by certification of the diskette, a few stages are included. In the stage of 201, a user executes a web browser and connects a web server through the internet with a terminal. In the stage of 202, the diskette is inserted into the terminal. In the stage of 203, a certification managing module is downloaded. In the stage of 204, the user executes the downloaded certification managing module. In the stage of 205, a certificate is issued from the certification server. In the stage of 206, the log in to the web server is carried out.
Patent KR-20010047578-A (KR)
Inventor: JUNG BYEONG CHEOL
IPC: F16K31/06
Filed: 1999-11-22
Abstract: PURPOSE: An EEGR(Electric Exhaust Gas Recirculation) valve is provided to measure and control the displacement of a pin frame on the basis of the transformation of a metal plate by the up and down movement of the pin frame with connecting the metal plate attached with a strain gauge to the pin frame and to a housing for enhancing the performance and reliability of a sensor. CONSTITUTION: Metal plates(82,88,92,94) contain a shape changed according to interlocking with the moved displacement of an opening member, installed to the opening member opening a valve. A strain gauge(84) having resistance changed to correspond to the degree of the transformation of the metal plate. The resistance change of the strain gauge is transformed to an electrical signal to be supplied to a controller controlling the opening member. One end of metal plate is connected to the opening member to be interlocked to the movement of the opening member and the other end fixed to be unavailable for rotation to a housing of the valve. An EEGR valve excludes the conductive foot performing action of the scratching on the surface of resistance patterns. Thus, the damage from repetitive action is less and a peripheral circuit is simple with a low cost constitution effect.
Patent KR-20010048810-A (KR)
Inventor: KIM JAE SIK
IPC: C21B5/00
Filed: 1999-11-29
Abstract: PURPOSE: A method for charging center coke into a blast furnace is provided to secure stability of center gases, thereby stabilizing furnace conditions by continuously and simultaneously charging center coke per each charges when charging the materials so that permeability of the center part is improved and uniform gas flow inside the furnace is guided, thereby increasing a ratio of iron ore to coke inside the furnace. CONSTITUTION: The method comprises the steps of judging whether or not it is a mode for charging center coke when a charging stop switch of materials charged into a blast furnace is operated (S2); continuously charging the materials by changing the charging order into coke first charge, large particle sized ore first charge, center coke first charge and small particle sized first charge when it is judged to be a charging mode, and judging again when it is not judged to be a charging mode (S3); simultaneously calculating a charging amount of the center coke and operating a switch stopping weighing of coke when the charging order is set (S4); judging whether or not a weighing value according to the calculated charging amount is within a standard value of 2.5 to 3.0 tons (S5); and returning to the step of calculating charging amount again if the weighing value according to the calculated charging amount is not within a standard value, and displaying the weighing value of the center coke by controlling a weighing particle size sorter and operating a charging material stopping switch so that the charging materials are charged according to the set charging order if the weighing value according to the calculated charging amount is within a standard value (S6).
Patent KR-20010054194-A (KR)
Inventor: LEE GWANG SU
IPC: G09G3/36
Filed: 1999-12-03
Abstract: PURPOSE: A circuit for generating common voltage is provided to maintain certain level of common voltage corresponding to the change of common voltage without using variable resistor. CONSTITUTION: A circuit for generating common voltage has the first transistor(T1), the first resistor(R1) and a zener diode(zd). The first transistor(T1) is an NPN transistor whose collector is connected to an input voltage(V1) terminal and the emitter is connected to the common voltage substrate. The first resistor(R1) has two ends. One end is connected to the collector of the first transistor and the other end is connected to the base. The zener diode(zd) has a cathode coupled to the connection point among the resistor, the base and an anode coupled to ground.
Patent KR-20010054989-A (KR)
Inventor: JUNG IN JAE
IPC: G02F1/1343
Filed: 1999-12-09
Abstract: PURPOSE: TFT array panel and LCD are provided to reduce a driving voltage by strengthening an intensity of electric field because of many tips formed on edge of a common electrode and a pixel electrode. CONSTITUTION: A switching element is formed on a substrate. A pixel electrode(300) receives a signal from the switching element, and includes many first tips(250) formed on its edge. A common electrode(200) is parallel to the pixel electrode, and has many second tips formed on its edge of a faced surface of the first tips formed on the pixel electrode. A liquid crystal is positioned between the first and second substrates. A first electrode is positioned on a first substrate, and applies a voltage to a liquid crystal. A second electrode is formed on the substrate same as the first electrode, has a tip projected toward the first electrode, and is grounded from the external part. A switching element applies a signal to the first electrode.
Patent KR-20000075445-A (KR)
Title: 정보 관리 장치와 데이터 생성 방법 및 정보 관리프로그램을 저장한 컴퓨터 판독 가능한 기록 매체
IPC: G06F15/02
Filed: 1999-12-22
Abstract: 본 발명은 복수 종류의 개인 정보를 작성하여 관리하는 정보 관리 장치와 데이터 생성 방법 및 정보 관리 프로그램을 저장한 컴퓨터 판독 가능한 기록 매체에 관한 것이다. 본 발명은 복수 종류의 정보 관리 기능을 포함하는 정보 관리 장치에 있어서, 입력된 데이터 항목으로부터 각 관리 기능에 대응하는 데이터를 선택하는 데이터 선택부(38)와, 선택된 데이터를 이용하여 각 관리 기능마다의 데이터를 생성하는 데이터 생성부(42)를 포함하여, 복수 종류의 관리 기능에 대응하는 정보의 작성에 필요한 데이터 중 공통의 데이터를 입력 항목으로서 준비하여 필요한 데이터를 입력하면 자동적으로 각 관리 기능 단위로 데이터 항목이 선택된 후에 각 관리 기능의 데이터가 생성된다. 본 발명은 복수 종류의 관리 기능에 대한 데이터의 입력 조작을 간단하게 하여 정보의 작성을 용이하게 할 수 있고, 각 관리 기능간에 입력 데이터 내용에 모순이 생기지 않는 효과가 있다.
Patent KR-20010063537-A (KR)
Inventor: KIM YEONG HWAN
IPC: C22C38/40
Filed: 1999-12-22
Abstract: PURPOSE: Provided is a method for manufacturing austenitic stainless steel having high yield strength. CONSTITUTION: In a method for manufacturing the austenitic stainless steel sheet comprising C 0.08wt.%, Mn 2.0wt.%, Si 1.0wt.% or less, Cr 16-20wt.%, Ni 7-13wt.% or less, Ti >= 5x C(wt.%), a balance of Fe, and other inevitable impurities, superior yield strength of the austenitic stainless steel sheet is achieved by controlling alloy constituents and the reduction ratio thereof in the recrystallization zone on the basis of the following equation, yield strength (MPa) = 250+6xR+(1260+12xR)x(%C+%N) wherein R represents a reduction ratio in the recrystallization zone (%).
Patent KR-20010063585-A (KR)
Inventor: CHOI TAE YEONG
IPC: H02K7/08
Filed: 1999-12-23
Abstract: PURPOSE: An assembling apparatus of a spindle motor is provided to be capable of solving general problems due to cold and hot pressing during assembling process of the spindle motor. CONSTITUTION: The apparatus comprises a fixture die(100), a fixture cover(200) and a vibrator. A guide pin(110) inserted into a shaft(30) of a rotor(10) is formed in the center of the fixture die(100), and a flange(120) for guiding the outer surface of the rotor(10) is extended upwardly from the fixture die(100). The fixture cover(200) is positioned over the fixture die(100) and is coupled to the fixture die with predetermined pressure, and a housing(20) having a stator(40) is coupled to an inner surface of the fixture cover. The vibrator generates vibration in the center of the housing when the housing is forcedly fitted into the shaft of the rotor.
Patent KR-20010063985-A (KR)
Inventor: PARK DONG CHEOL
IPC: G01H17/00
Filed: 1999-12-24
Abstract: PURPOSE: An apparatus for realizing a virtual sound field for a vehicle is provided to generate sound field space having vibration and visual effect felt inside the vehicle. CONSTITUTION: An apparatus for realizing a virtual sound field for a vehicle(21) includes a plurality of microphones(22) collecting noise source of the vehicle, a camcoder(23) recording the field of vision of the vehicle, a sound source collecting element(20) formed with a vibration measuring element(24) measuring seat vibration of the vehicle, a sound source synthesizing element(30) synthesizing collected and synthesized, a beam projector(41) generating a picture synchronizing a camcoder recoding signal of the microphone with sound, and a multi-speaker generating sound synthesized in the sound source synthesizing element.
Patent KR-20010065145-A (KR)
Inventor: KIM SAM DONG
IPC: H01L21/283
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to increase a process margin for forming a metal interconnection of the semiconductor device and to simplify a manufacturing process, by patterning a lower metal interconnection in a metal interconnection of a multilayered structure while forming a stud connected to an upper metal interconnection. CONSTITUTION: A semiconductor substrate(11) having the first interlayer dielectric(12) including a contact plug(13) is prepared. A metal layer is formed on the first interlayer dielectric including the contact plug. A predetermined thickness of the metal layer is etched to form a stud by an etching process using a mask for the stud. The residual thickness of the metal layer is etched to form a lower metal interconnection(140) having the stud by an etching process using a mask for a horizontal interconnection. The second interlayer dielectric(17) is formed on the entire structure including the lower metal interconnection to expose an upper portion of the stud. An upper metal interconnection(18) in contact with the stud is formed. The third interlayer dielectric(19) is formed on the entire structure including the upper metal interconnection.
Patent KR-20010066046-A (KR)
Inventor: LEE YUN HAK
IPC: F01N1/00
Filed: 1999-12-31
Abstract: PURPOSE: An exhaust pressure sensitive muffler is provided to cut down costs with simple structure, and to prevent noise from being generated in operating a valve. CONSTITUTION: An exhaust pressure sensitive muffler(1) comprises: a large cylinder(2) mounted in an exhaust pipe; first, second and third chambers(4,5,6) formed with dividing the cylinder into three chambers by first and second partition walls(3,3'); a front exhaust pipe extended in the cylinder to penetrate the third chamber such as a resonance chamber; plural holes(8) formed in the exhaust pipe to penetrate the second chamber; a bypass passage(9) connecting the first chamber and the third chamber; an inner pipe(11) fixed in the first partition wall to communicate the first chamber and the second chamber; a tail pipe connected to the first chamber; a turning valve(15) opening the bypass passage; a turning damper(17) rotating far from the outlet of the inner pipe at a low speed, and near the outlet at a high speed; and a seesaw link(20) connecting to rotate the turning valve and the turning damper unidirectionally. The exhaust pressure induction muffler system prevents aging or thermal deformation of a spring, and noise generated in closing the valve.
Patent KR-20000035897-A (KR)
Title: Fast associated control channel technique for satellite communications
Inventor: HASSAN AMER A
IPC: H04B7/15
Filed: 1997-07-25
Abstract: PURPOSE: A system for transmitting control channel information is provided to transfer the Fast Associated Control Channel information by reducing speech error security in a digital TDMA communication system. CONSTITUTION: Control information, when required, is transmitted over every other TDMA frame, and speech and data are transmitted over the remaining TDMA frames. Coding protection is reduced during transmission of the control information.
Patent KR-20000057169-A (KR)
Title: Pharmaceutical composition
Inventor: LIPARI JOHN
IPC: A61K31/435
Filed: 1997-11-12
Abstract: PURPOSE: A liquid pharmaceutical composition providing improved oral bioavailability is provided for compounds which are inhibitors of HIV protease. CONSTITUTION: A pharmaceutical composition comprises (a) an HIV protease inhibiting compound or a combination of HIV protease inhibiting compounds, (b) a pharmaceutically acceptable organic solvent which comprises a pharmaceutically acceptable long chain fatty acid or a mixture of a pharmaceutically acceptable long chain fatty acid and a pharmaceutically acceptable alcohol, and, optionally, (c) a pharmaceutically acceptable surfactant.
Patent KR-20000069607-A (KR)
IPC: H04L12/413
Filed: 1998-10-27
Abstract: 본 발명은 메시지 전송 충돌을 해결하기 위해 CaTV 스테이션이 나무 검색 또는 복합 MAC 프로토콜 내의 스택 경합 해결 알고리즘을 이용하는 데이터 통신 시스템과 같은 통신 시스템에 관한 것이다.  컴퓨터 통신 장치인 스테이션은 메시지 전송에 의해 통신하는데, 메시지 전송의 일부 내용은 다른 스테이션으로부터 전송된 메시지와의 충돌에 의해 파괴된다.  메시지 전송에서의 충돌을 해결하기 위해, 다양한 주기의 비중첩 전송 시간 구간이 생성되어 다양한 수의 구간 및 그들 사이의 다양한 시간적 거리의 클러스터로 그룹화된다.  클러스터의 집합인 시퀀스는, 특정 클러스터로 전송하는 스테이션도 같은 다음 클러스터의 시작에 앞서서 그 메시지 전송의 상태를 파악하는 방식으로 형성된다.  충돌 해결은 클러스터 내의 모든 메시지 전송에 대해 동일 시퀀스 내의 연속적 클러스터를 따라 집합적으로 수행된다.
Patent KR-20000071014-A (KR)
Title: 재조합 할로지방족 탈할로겐화 효소
IPC: C12P7/16
Filed: 1998-02-13
Abstract: 본 발명은 할로겐화 지방족 기질 분자를 vic-할로히드린으로 전환할 수 있는 할로지방족 탈할로겐화 효소, 및 이 효소의 폴리펩티드를 코딩하는 DNA 서열, 이 DNA가 들어있는 발현 제작물, 이 발현 제작물을 숙주 세포에 넣어 이 형질전환체가 탈할로겐화 효소를 생산하기에 충분한 조건에서 효소를 제조하는 방법에 관한 것이다.  고체 지지체에 효소를 고정시키는 방법 및 이 고정된 효소의 할로겐화 지방족 탄화수소를 알코올로 전환시키기 위한 용도도 개시되어 있다.
Patent KR-20010012523-A (KR)
Title: 보조 작업 기능을 가진 프린터
IPC: B41J13/12
Filed: 1998-05-11
Abstract: 본 발명에 따른 식별 카드 프로세서(10)는 호퍼(14)로부터 카드를 수용하고, 이 카드를 인쇄를 위해 그래픽 이미지 처리기(30)에 통과시키며, 인쇄 또는 후속 작업에 선행해서, 카드(57)는 추가의 작업을 위해 상이한 위치로 축선을 중심으로 한 카드의 이동을 허용하는 인덱스 테이블(44) 위에 위치된다.  공간을 절약하기 위해 그래픽 이미지 처리기(30) 내의 카드(57)의 이동 평면으로부터 오프셋된 스테이션(52)에서 추가의 작업이 발생한다.  인덱싱 테이블(44)은 카드(57)를 구동부(32, 64, 68, 102)에 의해 인덱싱 테이블(44) 쪽으로 또 그로부터 이동시키기 위해, 완전한 360°의 요망되는 회전 이동 위치로 인덱스될 수 있다.
Patent KR-20000053525-A (KR)
Inventor: YOSHIO AKIRA
IPC: H01L21/288
Filed: 2000-01-19
Abstract: PURPOSE: A present invention relates to a method and apparatus for plating, and a plating structure and for example, to a method and apparatus that are preferable for forming copper interconnection in a contact hole or an interconnect trench, and an interconnect structure in a semiconductor integrated device. An object of the present invention is to provide a method and apparatus for plating with high productivity by means of which plating interconnection with uniformity, high quality and high planarity can be achieved even in a hole with a high aspect ratio and over a large area plating region, and a plating structure. CONSTITUTION: There is a method and apparatus for plating in which electroless copper plating is performed in a contact hole and an interconnect trench on a minute scale of a semiconductor integrated circuit device, and a plating structure. Organic material originated from an organic gas carried over from the preceding step is removed from the inner surface of a blind hole, thereafter the surface of the barrier layer (7) is subjected to predetermined pretreatments comprising a hydroxylation treatment, a coupling treatment, a Pd colloidal solution treatment and the like, and following the pretreatments, electroless plating (8) with copper is effected desirably under influence of ultrasonic waves. Hence, a uniform, good quality plating layer (8) is formed inside and outside the hole and a CMP processing following the plating is performed with ease.
Patent KR-20000024152-A (KR)
Inventor: LEE MYEONG HO
IPC: A23L27/10
Filed: 2000-01-25
Abstract: PURPOSE: A cooking additive of instant noodles added with freeze-drying oyster improves oily taste of instant noodles, and contributes national diet health simultaneously. CONSTITUTION: A preparation method for a cooking additive of instant noodles is characterized by adding freeze-drying oyster wherein contains a large quantity of iron and vitamin; and having specific aromatic odor.
Patent KR-20000057902-A (KR)
Inventor: TAKAI HISASHI
IPC: B32B5/24
Filed: 2000-02-03
Abstract: PURPOSE: A flexible sheet suitable as stock material of disposable body fluids absorbent garment such as a disposable diaper, a urine absorbent pad or a sanitary napkin or a disposable garment such as a disposable gown used in medical facilities, is provided. CONSTITUTION: A flexible sheet(1) for a disposable garment includes a plastic sheet(2) and a fibrous assembly joined to a lower surface of the plastic sheet(2). The plastic sheet(2) includes a plurality of flat zones(8), a plurality of slit zones(9), bridge zones(10) across the slit zones and rising zones rising on the upper surface of the plastic sheet repeating rise and fall substantially in saw-tooth-shape, and component fibers of the fibrous assembly(3) partially extend upward in the slit zones(9).
Patent KR-20010077766-A (KR)
Title: Vacuum generation device of brake booster for vehicle
Inventor: KIM JEONG SEONG
IPC: B60T13/128
Filed: 2000-02-08
Abstract: PURPOSE: A vacuum generating device of a brake servo system is provided to brake a vehicle at sudden acceleration by generating negative pressure sufficiently despite suddenly increasing RPM(Revolutions Per Minute) of an engine at initial start of the engine. CONSTITUTION: Negative pressure is generated in an intake manifold(11) with sucking air by a cylinder of an engine in starting the engine. An inlet of a negative pressure pipe(22) is connected to a bore contraction unit(30) of a suction pipe(12), and the negative pressure in generated in a servo system(20) to brake. The suction force of the negative pressure pipe is increased with connecting the inlet of the negative pressure pipe to the bore contraction unit. Pressure is reduced with increasing flow rate by passing air from the suction pipe through the middle of the bore contraction unit. High negative pressure of the servo system connected to the negative pressure pipe is formed with doubling suction force of the negative pressure pipe through the bore contraction unit in starting the engine to brake efficiently. The vacuum generating apparatus brakes efficiently at sudden acceleration.
Patent KR-20010081469-A (KR)
Title: Using method of Illite for deodorization, water purification and alleviation of electromagnetic wave
Inventor: PARK SANG CHUL
IPC: C02F1/28
Filed: 2000-02-14
Abstract: PURPOSE: A use of illite for deodorization, water purification and alleviation of electromagnetic wave is provided to remove bad smell, activate water and alleviate harmful electromagnetic wave by utilizing physical properties of illite. CONSTITUTION: Illite powder(2) is inserted in a vinyl illite bag(1), and it is packed and sealed. Illite decomposes or removes bad smells radiated from various foods with the far infrared ray. It also activates water molecule in food to keep it fresh and disturbs oxidation, so that deterioration of food is prevented. If it is added to drinking water, it activates water molecule to improve its taste and remove chemical smell and sterilize various bacteria. If used for electric devices, it alleviates harmful electromagnetic wave radiated from them.
Patent KR-20000071423-A (KR)
Title: 정확한 내부기준전압을 발생하는 반도체 메모리 장치
IPC: G11C7/14
Filed: 2000-03-08
Abstract: 본 발명은 반도체 메모리 장치의 읽기액세스 시간을 감소시키고, 반도체 메모리 장치의 데이터 읽기에 사용되는 적절한 기준전류 및 기준전압을 제공한다. 
     본 발명에 따른 반도체 메모리 장치는 데이터 센스앰프로 셀전류를 출력하고 기준앰프로 기준전류를 출력하는 메모리셀 어레이를 구비한다.     기준앰프는 기준전류를 기준전압으로 변환시킨다.     데이터 센스앰프는 기준전압을 사용하여 셀전류를 데이터전압신호로 변환시킨다.     본 발명의 제 1 양태에 따르면, 기준전류는 2 개의 병렬데이터경로로부터 기준앰프에 인가된다.     여기서, 2 개의 병렬데이터경로는, 제 1 형은 항상 스위치온되고, 제 2 형은 스위치 온 및 스위치 오프되는 두가지 형태의 거의 동일한 수의 트랜지스터를 각각 구비한다.     본 발명의 제 2 양태에 따르면, 각각의 데이터 센스앰프와 이에 접속된 기준앰프는, 동일한 레이아웃을 갖는 메모리셀 어레이의 일부로부터 전류를 받는다. 
     상기한 본 발명에 의하면, 반도체 메모리 장치의 향상된 액세스 속도 및 데이터 신뢰성을 얻을 수 있는 효과가 있다.
Patent KR-20000063003-A (KR)
IPC: H01L21/3065
Filed: 2000-03-24
Abstract: 본 발명은 플라즈마처리기판상에 있어서의 플라즈마를 고밀도화한 플라즈마처리장치를 제공하는 것이다. 
     이를 위하여 본 발명에서는 내부에 플라즈마가 생성되는 플라즈마생성실과, 상기 플라즈마생성실내에 플라즈마를 생성하기 위한 마이크로파를 도입하는 도파부와, 상기 도파부의 주위에 설치되어 상기 마이크로파와의 상호작용에 의하여 플라즈마를 생성하기 위한 전자사이크로트론공명 자장강도를 가지는 영구자석과, 상기 플라즈마생성실내에 생성된 플라즈마를 향하여 배치되고, 상기 플라즈마에 의하여 처리되는 피처리물을 유지하는 유지수단을 구비하고, 상기 도파부를 상기 플라즈마생성실의 측벽에 복수개 설치함과 동시에, 이 각 도파부의 주위에 적어도 1개의 상기 영구자석을 그 자화방향이 마이크로파 도입방향에 대하여 대략 수직이 되도록 배치한 플라즈마처리장치.
Patent KR-20010094881-A (KR)
Title: Method and web system for Web-based secure data exchanges using signed applets
Inventor: CHANG HAI JIN
IPC: G06F17/22
Filed: 2000-04-07
Abstract: PURPOSE: A data exchange method and a web security system thereof are provided to provide a data exchange service having a web based security using a web server and a personal computer. CONSTITUTION: A web server(100) provides a new attendance request process, a member connecting process after the new attendance, and a data transmitting/receiving process having security to security terminals(1301-130N). Storage devices(102) for the web server(100) stores signed applets, data to be exchanged between security terminals, open key authentication notes, and user information of the security terminals. Storage devices(1321-132N) for the security terminals(1301-130N) includes a key storage part for storing an open key authentication note corresponding to a secret key used to make applets signed by the web server(100), a directory of the key storage part.
Patent KR-20010097945-A (KR)
Inventor: HUH JEONG GWON
IPC: G11B27/34
Filed: 2000-04-27
Abstract: 본 발명에는 오디오 하이라이트 파트 기록/재생 방법과 장치 및 이를 위한 부가 정보가 저장되는 기록 매체가 개시되어 있다. 본 발명은 복수개의 오디오 트랙이 수록되는 기록 매체상에/로부터 오디오 데이터를 기록/재생할 때 사용자가 원하는 오디오 트랙의 특정 부분을 그 트랙의 대표 부분으로 지정하고, 대표 부분으로 지정된 오디오 트랙의 특정 부분을 재생하기 위한 재생 관련 정보를 기록 매체상의 소정 영역에 기록함으로써 기록 매체상에 여러 오디오 트랙이 기록되어 있더라도 사용자가 해당 트랙이 어떤 곡인지를 빠른 시간내에 용이하게 판별할 수 있다.