baber/WOPTO huggingface dataset:
Patent KR-20030058759-A (KR)
Title: Structure and its fabrication method of reflective layer for reflective type liquid crystal display
Inventor: KIM HONG JIN
IPC: G02F1/1335
Filed: 2001-12-31
Abstract: PURPOSE: A reflective film structure of a reflective liquid crystal display and a method for manufacturing the same are provided to improve the reflective efficiency by irregularly forming metal layers at an area where a reflective film is formed, on a gate insulating film, and reduce the number of manufacturing processes, thereby improving the productivity. CONSTITUTION: A first metal uneven layer(44) is randomly formed on a substrate(11a). A gate insulating film(24) is formed on the first metal uneven layer. A second metal uneven layer(41) and an active uneven layer(45) are formed on the gate insulating film. An insulating film(42) is accumulated all over the substrate. A reflective film is formed on the insulating film. An organic insulating film(43) and a pixel electrode(14) are formed on the reflective film sequentially. The first metal uneven layer and the second metal uneven layer are formed to make embossment on the reflective film.
Patent KR-20010081987-A (KR)
Title: Apparatus for treatment of meniere's disease and similar conditions
IPC: A61F11/00
Filed: 1999-06-29
Abstract: An apparatus for treatment of Ménière's disease by intermittently increasing air (gas) pressure, in an air (gas) pressure chamber in communication with an outwardly sealed external ear volume bordering the tympanic membrane, comprises a peripherally fixed flexible circular diaphragm forming a wall of the chamber and being displaceable in a perpendicular direction essentially without being tensioned. Displacement of the diaphragm away from the chamber is effected by air pressure built up in the chamber, not by a separate displacement device. The apparatus further comprises a linear electromagnetic device for displacing the diaphragm. The apparatus may include systems for gas pressure sensing; chamber pressure equalizing; and microprocessor control, for controlling the displacement of the diaphragm and the pressure equalizing device by a signal input from the pressure sensing device.
Patent KR-20010085363-A (KR)
Title: Ｃ형 간염 억제제 트리-펩타이드
Inventor: HALMOS TEDDY
IPC: C12N15/09
Filed: 1999-08-09
Abstract: 본 발명은 화학식 I의 화합물, 이의 약제학적으로 허용되는 염 또는 에스테르 및 이의 라세미체, 부분입체이성체 및 광학 이성체에 관한 것이다. 
     화학식 I 
     
       
     
     상기식에서, 
     B는 H, C 6 또는 C 10 아릴, C 7-16 아르알킬; C 1-6 알킬로 임의로 치환된 Het 또는 (저급 알킬)-Het; C 1-6 알콕시; C 1-6 알카노일; 하이드록시; 하이드록시알킬; 할로; 할로알킬; 니트로; 시아노; 시아노알킬; C 1-6 알킬에 의해 임의로 치환된 아미노; 아미도; 또는 (저급 알킬)아미드이거나; 
     B는 화학식 R 4 -C(O)-의 아실 유도체; 화학식 R 4 -O-C(O)-의 카복실; 화학식 R 4 -N(R 5 )-C(O)-의 아미드; 화학식 R 4 -N(R 5 )-C(S)-의 티오아미드; 또는 화학식 R 4 -SO 2 의 설포닐이고; 
     R 5 는 H 또는 C 1-6 알킬이고; 
     Y는 H 또는 C 1-6 알킬이고; 
     R 3 은 하이드록시, C 1-6 알콕시, C 1-6 티오알킬, 아미도, (저급 알킬)아미도, C 6 또는 C 10 아릴 또는 C 7-16 아르알킬에 의해 임의로 치환된, C 1-8 알킬, C 3-7 사이클로알킬, 또는 C 4-10 알킬사이클로알킬이고; 
     R 2 는 CH 2 -R 20 , NH-R 20 , O-R 20 또는 S-R 20 [여기서, R 20 은 R 21 로 임으로 일치환, 이치환 또는 삼치환된 포화 또는 불포화 C 3-7 사이클로알킬 또는 C 4-10 (알킬사이클로알킬)이거나, R 20 은 임의로 치환된 C 6 또는 C 10 아릴 또는 C 7-14 아르알킬이거나, R 20 은 둘 다 임의로 치환된 Het 또는 (저급 알킬)-Het; 카복실; 카복시(저급 알킬); 아릴, 아르알킬 또는 Het가 임의로 치환된 C 6 또는 C 10 아릴, C 7-14 아르알킬 또는 Het이다]이며; 
     R 1 은 H; 모두가 할로겐에 의해 임의로 치환된 C 1-6 알킬, C 3-7 사이클로알킬, C 2-6 알케닐 또는 C 2-6 알키닐이다.
Patent KR-20010072673-A (KR)
Title: 비부식성 스트립핑 및 세정용 조성물
IPC: H01L21/308
Filed: 1999-08-05
Abstract: 본 발명은 용매(a) 약 5 내지 약 50%, 알칸올아민(b) 약 10 내지 약 90%, 카복실산(c) 약 0.1 내지 10% 및 물(d) 약 1.0 내지 40%를 포함하는 비부식성 포토레지스트 스트립핑 및 세정용 조성물에 관한 것이다.
Patent KR-20010074906-A (KR)
Title: 마이크로 기계 부품 및 그의 제조 방법
IPC: G01L9/12
Filed: 1999-08-17
Abstract: 본 발명은 기판 표면에 배치된 마이크로 기계 부품에 관한 것이다.  공동부(H) 아래에는 예를 들어 하부 도전층의 제 1 부분인, 하나의 셀의 커패시터의 대응 전극이 배치된다.  공동부(H) 위에는 예를 들어 커패시터 전극으로서 사용되는 원형 박막이 배치된다.  상기 박막은 균일하면서도 실제로 동일한 형태의 두께를 갖는다.  박막은 예를 들어, 바람직하게는 하부 도전층의 제 2 부분상에 올려지는 상부 도전층의 부분이다.  공동부(H)를 형성하기 위한 목적으로 희생층을 제거하기 위해 사용되는 에칭 채널(A)이 상기 공동부(H)의 측면에 연결된다.  상기 에칭 채널(A)은 공동부(H)의 수직 치수와 동일한 수직 치수를 갖는다.  폐쇄부(V)가 위로부터 에칭 채널(A)에 인접하여 박막 외부에 배치된다.  본 발명에 따른 부품은 압력 센서로서 적합하다.  다수의 셀이 존재할 수 있으며, 이 경우에는 하나의 셀이 이웃하는 6개의 셀에 인접한다.
Patent KR-20010085773-A (KR)
IPC: F16H61/662
Filed: 2000-07-04
Abstract: 본 발명은 변속비가 무단으로 조정되는 차량 변속기의 변속비를 유압식으로 조정하기 위한 신호)를 발생시키기 위한 시스템에 관한 것이다.  유압을 갖는 유압 저장기로부터 압력 챔버로의 유압 연결에 작용하는 밸브가 제공된다.  변속비의 조정은 적어도 밸브를 전기 신호(Ip)를 이용하여 제어함으로서 달성된다.  상기 전기 신호는 최대값 및/또는 최소값(Imax, Imin)으로 제한되는 방식으로 발생된다.  본 발명의 핵심은 최대값 및/또는 최소값(Imax, Imin)이 유압(Ps)에 따라 결정되는 것이다.  본 발명에 따른 제한을 통해 변속비 조절에도 불구하고 충분한 압력 리저부가 벨트 인장력 조정을 위해 제공될 수 있는 것이 보장된다.  이로써, 벨트 인장력을 위해 필요한 2차 압력의 차단과, 이로 인한 스틸 벨트의 이탈의 위험은 감소된다.  본 발명은 신속한 변속비 조정을 허용하는데, 이는 조정 속도가 확실한 벨트 인장력 조정에 대한 한계 범위까지 조정 가능하기 때문이다.
Patent KR-20010085819-A (KR)
IPC: C07D233/02
Filed: 1998-12-03
Abstract: .
Patent KR-20010081013-A (KR)
IPC: G06F3/06
Filed: 2000-09-14
Abstract: 본 발명에 따른 자기 디스크 장치는, 상위 장치(1)와의 인터페이스를 제어하는 호스트 인터페이스부(2)와, 커맨드 관리부(3)와, 위치 정보 관리부(4)와, 자기 디스크 장치(9) 전체의 동작을 제어하는 제어부(5)와, 데이터를 일시적으로 저장하는 버퍼 메모리(6)와, 판독 기입 제어부(7)와, 자기 디스크(8)로 구성되는 것이다. 
     이러한 구성의 자기 디스크 장치에서는, 복수 계통의 대용량 연속 데이터로의 액세스시에도 데이터 전송 효율을 향상시킬 수 있다.
Patent KR-20010090870-A (KR)
Title: Heat transfer element assembly
IPC: F28D19/04
Filed: 1999-05-27
Abstract: The thermal performance of the heat transfer element assemblies for rotary regenerative air preheaters is optimized to provide a desired level of heat transfer and pressure drop with a reduced volume and weight. The heat transfer plates in the assemblies have notches for maintaining plate spacing and oblique undulations between the notches. The undulations on adjacent plates extend at opposite oblique angles. The ratio of the openings of the undulations to the openings of the notches is greater than 0.3 and less than 0.5. The pitch (spacing) of the notches is greater than two inches and the angle of the undulations with respect to the notches is greater than 20 DEG  and less than 40 DEG .
Patent KR-20010102369-A (KR)
IPC: H04N5/765
Filed: 2000-12-12
Abstract: 프로그램 위치 정보(PPI)에 연관하여 저장된 텔레비전 채널 정보(FKI)가 제 2 수신 장치(2; 33)에 저장되는 것을 달성하기 위해서 적어도 제 1 수신 장치(1)를 제어하는 제어 장치(32; 35)는, 엔코딩 단(29; 38)에 인가된 프로그램 위치 정보(PPI)를 엔코딩하고 대응하는 제어 신호(SS1, SS2)를 공급하는 엔코딩 단(29, 38)과, 텔레비전 신호(FSI)가 제 1 수신 장치(1)로부터 제 2 수신 장치(2; 33)에 공급되는 것을 달성하기 위해서 제 1 수신 장치(1)에 제어 신호(SS1, SS2)를 송신하는 송신단(30, 39)을 포함하고, 텔레비전 신호(FS1)는 이 프로그램 위치 정보(PPI)에 연관하여 제 1 수신 장치(1)에 저장된 텔레비전 채널 정보(FKI)에 의해 확인되며, 만료 제어 수단(31; 41)이 제공되어 있으며, 상기 만료 제어 수단은 엔코딩 단(29; 39)에 상기 프로그램 위치 정보(PPI)의 공급 후에 다른 프로그램 위치 정보(PPI)를 공급하도록 적응되고, 엔코딩 단(29; 38)에 프로그램 위치 정보의 후속 공급은 검색 시간 간격의 만료보다 늦지 않다.
Patent KR-20020002479-A (KR)
Title: An arrangement for enabling trimming on a substrate and a method of producing a substrate that enables trimming
IPC: H05K1/11
Filed: 2000-02-18
Abstract: A method and apparatus for trimming a discrete surface-mounted component or a component integrated in a substrate including providing a trimmable structure mounted on the surface of a substrate for each component to be trimmed. In an exemplary embodiment, the component to be trimmed is a capacitor. In another exemplary embodiment, the trimmable structure is one electrode of a trimmable capacitor whose other electrode is integrated in the substrate, and the trimmable capacitor is connected in parallel with a surface mounted capacitor to be trimmed.
Patent KR-20010114232-A (KR)
IPC: H01L33/30
Filed: 2001-01-23
Abstract: 본 발명의 디바이스의 광 출력을 증가시키는 발광 디바이스 및 방법은 처핑(chirping)된 멀티웰 활성 영역을 이용하여 활성 영역의 발광 활성층들 내의(즉, 활성 영역에 걸쳐) 전자 및 정공 분포 프로파일을 변경시킴으로써 활성 영역의 발광 활성층들 내의 전자 및 정공의 방사 재결합의 확률을 증가시킨다.  처핑된 멀티웰 활성 영역은 디바이스의 활성 영역에 걸쳐 활성 영역 내의 층 두께 및/또는 층 구성에 있어서의 상보적인 차이를 이용하여 전자 및 정공 이동도의 차이에 의해서 야기된 캐리어 확산 효과를 실질적으로 오프셋(offset)함으로써 보다 높으며 보다 균일한 전자 및 정공의 분포를 생성한다.  따라서, 멀티웰 활성 영역의 처핑된 설계는 활성 영역의 발광 활성층들 내의 전자 및 정공의 방사 재결합의 확률을 증가시키는데, 이는 디바이스의 증가된 광 출력을 초래한다.  디바이스의 멀티웰 활성 영역은 발광 활성층들 및/또는 활성 영역의 장벽층들에 대하여 처핑될 수 있다.  발광 디바이스는 Ⅲ-Ⅴ 물질 LED, Ⅱ-Ⅵ 물질 LED, 폴리머(polymer) 또는 유기(organic) LED, 레이저 다이오드 또는 광 증폭기(an optical amplifier)일 수 있다.
Patent KR-20020000159-A (KR)
Title: C10 Carbamoyloxy Substituted Taxanes as Antitumor Agents
IPC: A61K31/4433
Filed: 2001-02-02
Abstract: Compositions comprising a taxane having a carbamoyloxy substituent at C(10), a hydroxy substituent at C(7), and a range of C(2), C(9), C(14), and side chain substituents.
Patent KR-20010108476-A (KR)
Title: An extendable and pivotal rearview mirror assembly
IPC: B60R1/078
Filed: 2000-04-10
Abstract: A mirror assembly for use on an automotive vehicle comprises a support base for mounting the mirror assembly to the vehicle. A support arm extends longitudinally between a proximal end pivotally coupled to the support base and an opposite distal end. The mirror assembly further includes a housing coupled to the support arm and slidable between a retracted position adjacent to the proximal end and an extended position adjacent to the distal end and spaced from the proximal end. A glass mirror pane is operatively coupled to the housing for providing a reflective view from the mirror assembly. The mirror assembly also includes a drive mechanism coupled between the support arm and the housing for providing, both power actuated and manual sliding movement of the housing along the support arm between the retracted position and the extended position. The drive mechanism includes a drive screw rotated by a motor for engaging and driving a drive nut coupled to the housing along the longitudinal length of the drive screw. A clutch mechanism allows the drive nut to freely rotate about the drive screw to manually adjust the position of the housing along the support arm. The mirror assembly further includes a pivot mechanism coupled between the support base and the support arm for providing both power actuated and manual pivoting movement of the support arm between an unfolded position extending laterally from the vehicle and a folded position pivoted adjacent and generally parallel to the vehicle.
Patent KR-20020005772-A (KR)
Title: Aminotetralin Derivative for the therapy of Cardiovascular Diseases
IPC: A61P9/10
Filed: 2000-06-07
Abstract: The invention relates to a method of treatment of left ventricular dysfunction, by administering to a subject suffering from left ventricular remodeling a therapeutically effective amount of 5,6-dihydroxy-2-methylaminotetralin or 5,6-diisobutyroyl-oxy-2-methyl-aminotetralin, or a pharmaceutically acceptable salt thereof.
Patent KR-20020012598-A (KR)
IPC: G06T15/04
Filed: 2000-06-02
Abstract: 다양한 시점들로부터 관찰된 단일 객체의 다수의 텍스처 (texture) 영상은 발생되어 연속적으로 영상 메모리의 텍스처 영역에 렌더링된다.  다수의 동일한 객체가 렌더링되어야 할 때, 영상 플로팅 수단(204)의 선택적인 플로팅 수단(212)에 의해 소정의 결정 기준에 따라, 객체들에는 상세히 플로팅되도록 정상적인 렌더링 처리가 실행되거나, 객체들을 간단하게 플로팅되게 하도록 발생된 텍스처 영상들로부터 텍스터 영상이 선택된다.  이어서, 영상 메모리(34)에 렌더링된 객체들의 그룹이 영상 디스플레이 처리 수단(216)에 의해 디스플레이 유닛(16)에 디스플레이된다.
Patent KR-20020062160-A (KR)
Inventor: FUJITA YASUHIKO
IPC: F16F15/134
Filed: 2002-01-15
Abstract: PURPOSE: To simplify structure of a damper mechanism while securing a torsional characteristic the same as a conventional one. CONSTITUTION: The damper mechanism is furnished with an input rotor 2, an output rotor 3 and at least two coil spring assembly bodies 9. The coil spring assembly bodies 9 elastically connect the input rotor 2 and the output rotor 3 in the rotating direction, and they are a member to absorb torsional torque. Each of the coil spring assembly bodies has at least one coil spring 41, the central shaft of which is roughly rectilinear. At least the one coil spring assembly body 9 absorbs 35-50% of the torsional torque.
Patent KR-20030062773-A (KR)
Title: RNA as template for efficient de novo RNA synthesis by HCV NS5B polymerase
Inventor: CHO SEONG PIL
IPC: C12N15/52
Filed: 2002-01-19
Abstract: PURPOSE: RNA as a template for efficient de novo RNA synthesis by hepatitis C virus(HCV) nonstructural protein 5B(NS5B) polymerase is provided. The RNA is useful for the prevention and treatment of HCV and for the production of virus replicon mass-producing HCV genome. CONSTITUTION: RNA as a template for efficient de novo RNA synthesis by hepatitis C virus(HCV) nonstructural protein 5B(NS5B) polymerase has the mutated nucleotide sequence of RNA having the nucleotide sequence of SEQ ID NO: 1, wherein the mutated nucleotide sequence is selected from the nucleotide sequences of SEQ ID NOs: 2 to 16. An HCV NS5B polymerase inhibitor comprises RNA having the nucleotide sequence selected from the group consisting of the nucleotide sequences of SEQ ID NO: 2 to 16, DNA corresponding to the RNA, or derivatives thereof, wherein the derivative is 2'-amino derivative, 2'-fluoro derivative, or 2'-O-methyl derivative.
Patent KR-20030012794-A (KR)
Title: Inspection apparatus for display apparatus, driving signal supplying apparatus, and inspection system for display apparatus
Inventor: KUBOTA YASUFUMI
IPC: G01R31/26
Filed: 2002-01-22
Abstract: PURPOSE: To surely supply a simplified inspection signal, such as solid images and analyzing signal such as a cross cursor, respectively for visual inspection of a display device. CONSTITUTION: In a burn-in device 1, a plurality of FPD modules D are stored in a chamber 20 capable of controlling an internal environment, and a driving signal is inputted into each FPD module D to present the display state. A connector 24 for inputting the analytical signal from an external analyzing signal supply device 51, and an electronic circuit 23 for selecting either the simplified inspection signal generated by a simplified inspection signal generator 22 or the analytical signal inputted via the connector 24 and inputting the signal into the FPD module D are provided in each FPD module D. Hereby, more detailed inspection can be made, by supplying only the FPD module D, where a defect is discovered by using the simplified inspecting signal with the analytical signal.
Patent KR-20030064067-A (KR)
Title: Auto gate management system with rf-id label and method thereof
Inventor: LEE GI HAN
IPC: G08G1/017
Filed: 2002-01-25
Abstract: PURPOSE: A system for detecting a stolen car by using RF-ID label is provided to perform the issuing work rapidly and conveniently and to manage the stolen car further rapidly and conveniently through the reader device installed at the toll gate and the checkpoint. CONSTITUTION: A system for detecting a stolen car by using RF-ID label includes a host computer(100), a reader device(200), a transmission and receiving device(300), an antenna coil(400) and an RF-ID chip(520). In the system, the RF-ID chip(520) is provided with an antenna(510), a memory(521), a power generator(522) and a control circuit(523). The host computer(100) stores the traffic information and the information of the driver at the RF-ID chip(520) and determines the status of the stolen car by reading the information. The transmission and receiving device(300) transmits and receives the data with the RF-ID chip(520) through the antenna coil(400) installed on the toll gate and the checkpoint. And, the reader device(200) transmits the data transmitted and received from the transmission and receiving device(300) to the host computer(100) and transmits the data outputted from the host computer(100) to the RF-ID chip(520) through the transmission and receiving device(300).
Patent KR-20020024162-A (KR)
Inventor: LEE KWANG RAE
IPC: F02M27/04
Filed: 2002-01-30
Abstract: PURPOSE: A magnetization fuel saving device is provided to reduce air pollution and save fuel maximizing combustion efficiency by passing and magnetizing fuel of gas state or liquid state through a pulse magnetic field, simplify the structure, reduce the number of components and a manufacturing cost, manufacture easily, and to reduce an error rate. CONSTITUTION: A magnetization fuel saving device includes a magnetic core(12) of a long rod type, a spiral pipe body(14) and an insulation material layer(18). The magnetic core is arranged at a central portion. The spiral pipe body is wound spirally on a circumference of the magnetic core and has both ends connected to fuel supply pipes(2,3). The insulation material layer wraps the spiral pipe body.
Patent KR-20030067933-A (KR)
Title: Electricity curtailment machine that use a no-load damage interception magnetic field
Inventor: KIM TAE GEUK
IPC: H02J9/00
Filed: 2002-02-09
Abstract: PURPOSE: An electricity saver using a magnetic field for preventing a no-load loss is provided to remove the no-load loss and reduce harmonics by cutting off the no-load exciting current generated from a power transformer. CONSTITUTION: Serial and parallel wires(L1,L2) are used for supplying a supply voltage. An exciting current switch(R1) is connected to the parallel wire and semiconductors(D1,D2). A permanent magnet(10) is formed between the semiconductors(D1,D2) in order to provide the magnetic field. The exciting current switch(R1) is opened according to a state of load current by using a load current detection portion(CT) at a branch point between the serial and parallel wires(L1,L2).
Patent KR-20030071120-A (KR)
Title: The Transposed Scan Type C-CRT
Inventor: JUNG JIN UK
IPC: H01J29/02
Filed: 2002-02-27
Abstract: PURPOSE: A longitudinal scan type color CRT(Cathode Ray Tube) is provided to be capable of improving the purity characteristic of the CRT by increasing the rate of horizontal pitch change of a shadow mask slot. CONSTITUTION: A color CRT comprises an electron gun having three cathodes for generating electron beams of red, green, and blue, a screen, a plurality of shadow masks spaced apart from each other for discriminating colors, and a deflection apparatus having a pin cushion shaped deflection field generating part for deflecting the electron beam emitted from the electron gun to the short axis direction of the screen and a barrel shaped deflection field generating part for deflecting the electron beam to the long axis direction of the screen. When expressing the first horizontal pitch between slots located at the center portion of the shadow mask as 'Pho', the second horizontal pitch between slots located at the end portion of the diagonal axis of the shadow mask as 'Phc', and the third horizontal pitch between slots located at the end portion of the horizontal axis of the shadow mask as 'Phx', the equations of 'Pho< Phc< Phx' and '0.2<= Pho< 0.35' are simultaneously satisfied.
Patent KR-20030072923-A (KR)
Title: Optical recording and reading apparatus of Near Field for straight line drive
Inventor: CHOI IN HO
IPC: G11B11/10
Filed: 2002-03-07
Abstract: PURPOSE: A near field optical recording/reproducing device for recti-linear rotation is provided to realize the rectilinear rotation in the tracking direction for carrying out the recording and reproducing of a disc. CONSTITUTION: First and second supporting parts(202,212) are formed symmetrically to each other for integrally supporting a pickup head(201) having an optical lens. First and second rotation shafts(205,215) are in parallel to each other and supporting the rotation of the first and second supporting and guide parts in a recti-linear rotation range. Magnetic circuits are formed of coils(204,214) and magnets(206,216) for rotating the first and second guiding parts along the first and second rotation shafts.
Patent KR-20030073207-A (KR)
Title: Semiconductor laser diode array mounted on the heat sink
Inventor: KIM CHEOL HOE
IPC: H01S5/024
Filed: 2002-03-09
Abstract: PURPOSE: A semiconductor laser diode array mounted on a heat sink is provided to increase the light output by forming a portion of the heat sink in an inclined shape. CONSTITUTION: A heat sink(50) comprises a first upper surface(51), an inclined zone(52) formed on a side surface of the first upper surface(51), and a second upper surface(53) extended from an end of the inclined zone(52). The second upper surface(53) is parallel with the first upper surface(51) and lower than the first upper surface(51). A semiconductor laser diode array(10) is mounted on the first upper surface(51) of the heat sink(50). Optical fibers(60) are mounted on the first upper surface(51) of the heat sink(50) and arranged on an optical output surface of the semiconductor laser diode array(10) to be coupled.
Patent KR-20030075795-A (KR)
Title: Method for reproducing and searching a caption data
Inventor: LEE GYU TAE
IPC: G11B19/02
Filed: 2002-03-20
Abstract: PURPOSE: A method for reproducing and searching caption data is provided to consecutively store searched information, and to search and reproduce a recorded position of an optical disk where caption data corresponding to inputted characters is recorded, thereby quickly outputting only caption data when a general playback operation stops. CONSTITUTION: A controller performs a series of reproduction operations for reading and reproducing a video data stream and an audio data stream(S10). A caption decoder searches and reads caption data from the video data stream(S11), and stores the data in a memory. The caption decoder searches recorded position information or reproduced time information of the video data stream, and stores the searched information with the caption data(S12). The controller decides that a caption study mode is requested by a user(S13), stops a general reproduction operation, and controls an operation of the caption decoder. The caption decoder sequentially reads the stored caption data(S14), and displays caption images corresponding to the caption data(S15).
Patent KR-20030075909-A (KR)
Title: Device and method for guaranteeing robust communication between semiconductor equipments and hosts
Inventor: LEE MAN BONG
IPC: H01L21/00
Filed: 2002-03-21
Abstract: PURPOSE: An apparatus and method for protecting the communication between a semiconductor equipment and a host are provided to be capable of securing stable communication between the semiconductor equipment and the host regardless of the state of a monitoring system and/or the apparatus. CONSTITUTION: An apparatus for protecting the communication between a semiconductor equipment and a host, is provided with the first interface(110), the second interface(115), the first serial communication port(130), the second serial communication port(135), the first switch(120) for controlling the connection state between the first interface and the second interface, the second switch(125) for controlling the connection state between the first interface and the first serial communication port, the third switch(127) for controlling the connection state between the second interface and the second serial communication port, a message analyzing/controlling part(140) for modifying the connection states, and a memory part(150).