baber/WOPTO huggingface dataset:
Patent KR-20000013461-A (KR)
Title: Code automatic upgrading method in high-speed data transmission system
Inventor: KIM JEONG HO
IPC: H04L12/46
Filed: 1998-08-08
Abstract: PURPOSE: A code automatic upgrading method in high-speed data transmission system is provided to upgrade a new code in the overall system card by transmitting a new code to a single card that can interface an external network in a telephone asymmetric digital subscriber line. CONSTITUTION: The code automatic upgrading method includes the steps of investigating if a new code is transferred through an external interface network; transmitting the code to a self management module if a transmission destination of the new code is a card existing in the same self while transmitting the code to a self management module in which a corresponding destination card exists through a self distribution module if the transmission destination is a card existing in the different self; and upgrading the received code if the code transmitted through the self distribution module and self management module is a code of itself. This invention can be employed the ADSL transmission system.
Patent KR-20000015236-A (KR)
Title: Method for manufacturing a semiconductor memory device
Inventor: HEO TAE-HYUNG
IPC: H01L21/76
Filed: 1998-08-27
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device is provided, which resolves a connection leakage current in an edge portion of a device dividing film. CONSTITUTION: The method for manufacturing a semiconductor memory device comprises the steps of: forming a device dividing insulating film (12) on a semiconductor substrate; forming a low-density region at the semiconductor substrate of an active region (1); forming a spacer at side wall of a word line (3) for connecting a capacity storing electrode or a bit line contact to the semiconductor substrate using a buffer polysilicon; and performing an additional ion injection for compensating the loss of a low-density region located in an edge portion of the device dividing insulating film (12) in the space forming step. Thereby, it is possible to secure an n-region in the edge portion of the device dividing insulating film.
Patent KR-20000015522-A (KR)
Title: Optical communication network of subcarrier multiplexing method for cordless communication system
Inventor: JUNG YUN CHEOL
IPC: H04B10/272
Filed: 1998-08-31
Abstract: PURPOSE: An optical communication network of subcarrier multiplexing method for a cordless communication system is provided to extend a transmission distance of the network and a number of branch. CONSTITUTION: The optical communication network comprises a single central base station(210) and a branch base station(220, 230) which are accessed by a passive type branch element(240, 250), and is made to be multi star architecture. The central base station outputs a downward signal having respective different intermediate frequencies to the branch base station. The downward signal is transmitted into microwave signal through an electrical/optical converting unit(215) of the central base station, the passive branch element, an optical/electrical converting unit(222, 232) of the branch base station, and a frequency upward converting unit(224, 234) of the branch base station. The respective branch base station outputs a upward signal having respective different intermediate frequencies. The upward signal is transmitted to the central base station through a frequency downward converting unit(223, 233) of the branch base station, an electric/optical converting unit(221, 231) of the branch base station, the passive branch element, and an electric/optical converting unit(214) of the central base station.
Patent KR-19990029417-A (KR)
Title: 내장된 데이터를 위한 데이터 전송 방법, 데이터 전송 및 재생장치, 및 그를 위한 정보 기록 매체
IPC: G06T1/00
Filed: 1998-09-01
Abstract: 부가 정보 데이터를 포함하는 정보 데이터를 위한 데이터 전송 방법에 있어서, 
     전송측에서, 
     상기 부가 정보 데이터에 에러 정정을 위한 에러 정정 코드를 부가하는 단계; 
     상기 에러 정정 코드가 부가된 상기 부가 정보 데이터를 상기 부가 정보 데이터에 여러 회 반복하여 내장(embedding)하는 단계; 및 
     상기 반복성 부가 정보 데이터가 내장된 상기 정보 데이터를 전송하는 단계 
     를 포함하고, 수신측에서 
     반복성 부가 정보 데이터가 내장된 전송 정보 데이터를 수신하는 단계; 
     상기 단계에서 수신된 상기 전송 정보 데이터로부터 반복하여 내장된 부가 정보 데이터를 검출하는 단계; 
     상기 정보 데이터를 수신할 때, 다수결의 원칙에 기초하여 상기 부가 정보 데이터를 판정하는 단계; 및 
     상기 부가 정보 데이터가 에러를 포함하고 있는 경우, 수신되고 판정된 상기 에러 정정 코드를 사용하여 에러를 정정하는 단계 
     를 포함하는 데이터 전송 방법이 개시되어 있다.
Patent KR-20000018436-A (KR)
Title: Device and method for selecting air bag operating mode in vehicle
Inventor: JUNG HAN YUNG
IPC: B60R21/01
Filed: 1998-09-02
Abstract: PURPOSE: A device and a method for selecting an air bag operating mode are provided to operate an air bag mode selection before traveling surely. CONSTITUTION: A method for selecting an air bag operating mode includes: a first process for checking if a door is opened and closed; a second process for checking if a certain pressure is detected by a seat pressure sensor in case of detection of the door opening and closing; a third process for displaying an air bag operating mode selecting menu on a dashboard in case of detection of the pressure; a fourth process for deciding the operation while displaying the air bag operating mode selecting menu; and a fifth process for controlling a transmission and returning to the fourth process if a selection of one mode is not detected within a certain time.
Patent KR-20000018818-A (KR)
Title: Vvt device using phase regulation of joint gear for 1/2 deceleration
Inventor: JUNG BONG WHA
IPC: F01L1/02
Filed: 1998-09-04
Abstract: PURPOSE: A VVT device using a phase regulation of a joint gear for 1/2 deceleration is provided to continuously change the opening and closing time of a valve by regulating the connecting gear for 1/2 deceleration which mediates a cam shaft with a crank shaft by applying a connecting rod of which a cam gear and a length are regulated. CONSTITUTION: A VVT(Variable Valve Timing) device is comprised of: a crank gear(2) for transmitting a rotary power by assembling on a crank shaft(1); a cam gear(3) for transmitting a drive force from a crank to a cam shaft(8) by assembling on the cam shaft; a connecting rod(6) for transmitting the rotary force since a cam gear is on the end of both components, consisted of an upper and a lower component which can slide up and down; a rotary stand(14) for supporting and installing the cam connecting gear and the rotary stand, supported by a bearing to possibly rotate centralizing a the central line of the cam shaft
Patent KR-20000019297-A (KR)
Title: Hardener for preparation of organic lime fertilizer and preparation method of organic lime fertilizer using the hardener
Inventor: JO SUNG YUP
IPC: C05F11/00
Filed: 1998-09-10
Abstract: PURPOSE: A hardener and a method for preparing an organic lime fertilizer by using the hardener provides controlled release fertilizer, thereby reduces the fertilization to the amount more than 50% compared with a lime fertilizer alone. CONSTITUTION: A hardener comprises 5.0-6.0 parts by weight of sodium chloride, 1.0-1.5 parts by weight of ammonium chloride, 5.0-6.0 parts by weight of calcium carbonate, 5.5-6.0 parts by weight of sodium carbonate, 0.2-0.3 parts by weight of cobalt chloride, and 80-83 parts by weight of water. The organic lime fertilizer is prepared by mixing 35-45 parts by weight of pulp sludge powder, 5-10 parts by weight of dolomite powder, 5-10 parts by weight of cement, 30-40 parts by weight of lime stone, and 2-7 parts by weight of water; adding 1-2 parts by weight of the liquid hardener to the mixture little by little; maturing for about 5 days; forming in the form of granule by using a pelletize; and drying.
Patent KR-20000019725-A (KR)
Title: Ball grid array semiconductor package structure of cavity-down type
Inventor: PARK DU HYEON
IPC: H01L23/28
Filed: 1998-09-15
Abstract: PURPOSE: A ball grid array semiconductor package structure of cavity-down type is provided to improve a checking efficiency. CONSTITUTION: A semiconductor chip is adhered to a cavity at bottom of a substrate(1)with an indirectly heated plate provided thereon. The cavity is sealed by a sealant after connecting the semiconductor chip and a circuit pattern. A ground unit(10) which is connected with a prove of a wire bonding monitoring system is formed at one corner of the substrate. A through hole is formed in the ground unit. A ball pad(14) adjacent to the ground unit formed at one corner of the substrate is connected with the ground unit by a metal line. Thereby, a wire bonding state is checked through the wire bonding monitoring system, so that a checking efficiency is increased and then a quality of a product is improved.
Patent KR-20000025149-A (KR)
Title: Device for processing voices using vme buses and sc buses
Inventor: JEON JUN HYUN
IPC: H04L12/40
Filed: 1998-10-08
Abstract: PURPOSE: A device for processing voices is provided to transmit a voice signal and a control signal by adapting VME(Versa Module Europe) buses or SC buses, and to improve a voice processing speed by extending the capacity. CONSTITUTION: A device for processing voices using VME(Versa Module Europe) buses or SC buses comprises: a voice processor for restoring a compressed voice signal, delivered through a first VME bus according to a controller, to an original voice signal, and for compressing a voice signal delivered through a first SC bus; a buffering unit for buffering a write or read signal about the voice signal, delivered through a second VME bus according to the controller, and for delivering the buffered write or read signal to the controller; a switching unit for switching the compressed voice signal, delivered through the first VME bus, to the voice processor, and for switching the compressed voice signal by the voice processor, to the first VME bus; and the controller for controlling the voice processor and the switching unit according to the read or write signal, delivered through a third VME bus from the buffering unit.
Patent KR-19990037041-A (KR)
Title: 하이브리드 hf-플러그 커넥팅 시스템
IPC: H01R13/658
Filed: 1998-10-13
Abstract: 본 발명에 따른 하이브리드 HF-플러그 커넥팅 시스템은 적어도 하나의 HF-플러그부(1a), 및 HF-라인이 아닌, 적어도 하나의 다른 신호 라인을 위한 적어도 하나의 다른 플러그부(1b)를 가진 하우징(1)을 포함한다.  하이브리드 HF-플러그 커넥팅 시스템의 이러한 디자인에 의해 하나의 하우징(1)내에서 상이한 신호 라인이 간단히 조립되고, 라인과 콘택 부품을 미리 만드는 것이 가능해진다.  (비-HF-) 플러그부(1b)는 다수의 동일한 형태의 플러그 커넥터를 나란히 포함하므로, 필요에 따라(예컨대, 연결될 신호 라인의 수 및 타입 또는 이용될 수 있는 조립 공간의 형태 및 위치) 상응하는 수의 플러그 커넥터가 제공될 수 있다.
Patent KR-20000025887-A (KR)
Title: Optical connector module
Inventor: SHIN HYUN GUK
IPC: G02B6/38
Filed: 1998-10-15
Abstract: PURPOSE: An optical connector module is provided to transmit an electrical signal by installing a first holder and a second holder to a main body. CONSTITUTION: An optical connector module relates to an optical connector module for coupling an optical fiber. The optical connector module comprises a first holder(20), a second holder(40), a main body(30), and an electrical signal coupling device. An optical element is disposed to the first holder. The second holder supports the optical fiber and an end portion of an electrical wire. In the main body, the first holder and the second holder are disposed to face the optical element and the optical fiber. The electrical signal coupling device connected electrical ally to the main body transmits an electrical signal.
Patent KR-20000026295-A (KR)
Title: Network management platform and method
Inventor: AN SUN SIN
IPC: H04L12/28
Filed: 1998-10-17
Abstract: PURPOSE: A network management platform and a method are to have parallelism of a management operation, effective junction with real source and continuity of management through access to a dedicated agent, scheduler, monitor, etc. CONSTITUTION: An agent kernel(20) performs linkage designation from a manager and initialization of an inner data structure(42). A dedicated agent(30) exists in a form of thread by the linkage transfer of the agent kernel and is charge of one or more manager to perform management service. An object framework(40) comprises a scheduler and monitor(43) and an MIB(Management information base)(44) connected to the inner data structure(42) and provides data and codes related to a management object to a communication interface structure(70). A containment tree(50) has a position and domain name of the management object and provides a reference point for all operations of the management object.
Patent KR-19990014431-A (KR)
Title: 이음관용 접착부제
IPC: F16L47/00
Filed: 1998-11-09
Abstract: 본 발명은 합성수지제 이음관의 접착부제에 관한 것으로서, 보다 구체적으로는 접착부제를 열가소성 합성수지재로 사출성형하고 전열선을 매입할수 있게 구성한 것인데, 구체적으로는 열가소성 합성수지제인 접착부제(1)에 나선홈(101)을 만들어 전열선(2)을 나선홈에 권취하고 히터(4)를 이용하여 나선홈 표면을 녹여 나선홈(101) 표면을 메워서 전열선(2)이 접착부제(1) 속에 매립되게 한것으로 생산성이 우수하고 전열선(2)의 간격을 균일하게 배치할수 있어 가열시 접착부제(1)의 용융상태가 균일하게 되어 접착이음 효과가 높게 한 것이다.
Patent KR-19990030355-A (KR)
Title: 태아 심박동 검출회로
Filed: 1998-11-20
Abstract: 본 발명은 태아의 심박동 검출회로에 관한 것으로서, 본 발명은 사용자의 선택에 의해 온, 오프 스위칭되는 파워 스위치부와, 상기 파워 스위치부가 온 되면 소정 주파수대역의 음신호가 입력되는 음신호 입력수단과, 상기 음신호 입력수단의 출력 임피던스 및 후단에 오는 증폭수단의 입력 임피던스로 이루어진 임피던스부와, 상기 임피던스부를 통과한 음신호를 처리하기 적합한 신호로 증폭시키는 증폭수단과, 상기 증폭수단에 일정한 양전원을 공급하는 전원공급부와, 상기 증폭수단에 의해 증폭된 음신호에서 노이즈 성분을 게거하는 필터링수단과, 상기 필터링수단을 통과하여 노이즈가 제거된 신호의 음 레벨을 조절하는 볼륨 조절부와, 상기 볼륨 조절부를 거쳐 볼륨 레벨이 결정된 상태에서 파워스위치부가 온 되면 음 출력신호를 생성하는 파워앰프부로 이루어져 있다. 
     본 발명에 의하면 임산부의 복부로부터 검출가능한 태아의 미세한 활동신호를 마이크로폰으로 검출하여 음성신호 증폭부로 증폭한 후 청취 또는 녹음할 수 있게 됨으로써 임산부가 어디에서나 태아의 심장박동 상태를 확인하고 싶을 때 본 발명을 이용하여 간편하게 확인할 수 있는 효과가 있다.
Patent KR-20000040710-A (KR)
Title: Method for driving a plasma display panel
Inventor: KIM SANG CHEOL
IPC: G09G3/291
Filed: 1998-12-19
Abstract: PURPOSE: A driving method of plasma display panel is provided to effectively reduce a number of electrode and a line fitch by using a progressive driving methode. CONSTITUTION: A plurality of stripe-shaped data electrodes are formed on a substrate. Addressing pulse and subsidiary discharging pulse are progressively applied to Y electrodes in corresponding period to the address pulse of an address electrode. At the time, the addressing pulse and the subsidiary discharging pulse are applied two times per one Y electrode. The subsidiary discharging pulse applied to the same Y electrode is applied to Xa electrodes and Xb electrode, respectively. Thereby, X electrode or Y electrode passed adjacent discharging cell is used one electrode so as to remove non-discharging region.
Patent KR-20000041078-A (KR)
Title: Fuel supply system of direct injection type gasoline engine
Inventor: PARK SUNG JIN
IPC: F02M31/02
Filed: 1998-12-21
Abstract: PURPOSE: A fuel supply system of direct injection type gasoline engine is provided to achieve an enhanced start ability of automobile and reduce hazardous exhaust gas while arranging a heater between a fuel rail and an injector so as to accelerate a vaporization of fuel upon a cold start of the automobile. CONSTITUTION: A fuel supply system of direct injection type gasoline engine having a fuel rail(100) for distributing to each combustion chamber the fuel supplied via a fuel pump, and a fuel supply pipe(120) for supplying the fuel distributed from the fuel fail(100) to each injector, the fuel supply system comprising a heater(130) installed in the fuel supply pipe(120) so as to heat the fuel distributed from the fuel rail(100) using a battery as a power source, a heater controller(140) for sensing a temperature of an engine cooling water and controlling an operation of the heater(130), and an engine controller(170) for controlling the heater controller(140).
Patent KR-20000041705-A (KR)
Title: Device for transmitting motion pictures by using cable network
Inventor: CHU YEONG BAE
IPC: H04L12/58
Filed: 1998-12-23
Abstract: PURPOSE: A device for transmitting motion pictures by using a cable network, is provided to display motion pictures in a display area of a web client by using a web server of a head end when using internet with a cable network. CONSTITUTION: A device for transmitting motion pictures comprises a web client program and a picture controller. The web client program receives a web browser program which is a web client and a TV signal through a cable modem(55) and a local area network(LAN) card(54) to be performed according to a predetermined program. The picture controller outputs a video signal in an area of motion pictures in a web page performed by the web client program. A device for transmitting motion pictures by using a cable network further comprises a video capture card(50) and a picture control Applet(52). The video capture card(50) displays an external analog picture signal, selects a channel of the cable network and outputs a signal according to the channel to the picture controller. And the picture control Applet(52) outputs information on an area for displaying motion pictures on web to the picture controller, and controls motion pictures to be displayed in a correct position by an output signal.
Patent KR-20000042214-A (KR)
Title: Method for executing call process by thread in intelligent network exchange system
Inventor: RUO UNG HUI
IPC: H04M3/00
Filed: 1998-12-24
Abstract: PURPOSE: A method for executing a call process by a thread in an intelligent network exchange system is provided to prevent lowering of a call process speed, caused by generating excessive resources and lowering capability of an exchange system, even requested many calls caused by converting a call process executing structure into a thread process structure. CONSTITUTION: A method for executing a call process by a thread in an intelligent network exchange system, in an UNIX system circumstance comprises the steps of: receiving a message requesting for a call process which is transmitted from an inter process communication(IPC) message queue in the UNIX system to a call manager; deciding whether the received message is a message corresponded to a request for a new call; generating a corresponded thread through a specific thread generating process if decided to be the new call message; and executing a call process operation through the generated thread.
Patent KR-20000044652-A (KR)
Title: Semiconductor mos/bipolar composite transistor device and sensor amp of semiconductor memory device using the same
Inventor: SIM YOUNG BO
IPC: H01L27/06
Filed: 1998-12-30
Abstract: PURPOSE: A semiconductor MOS/bipolar composite transistor device and a sensor amp of semiconductor memory device using the same are provided to have a rapid response speed when coupled to capacitance type circuit devices. CONSTITUTION: A semiconductor MOS/bipolar composite transistor device comprises a first conductive type substrate(106), two second conductive type active areas(102,104), a gate insulation layer(110) and conductive gate electrodes(108). The two second conductive type active areas(102,104) are formed on both sides of a channel space on the substrate. The gate insulation layer(110) is formed on the channel space. The conductive gate electrodes(108) are formed on the gate insulation layer and coupled to the substrate.
Patent KR-20000044810-A (KR)
Title: Manufacturing method for two layered thin film micromirror array-actuated device
Inventor: PARK HAE SEOK
IPC: G02F1/015
Filed: 1998-12-30
Abstract: PURPOSE: A manufacturing method thereof is provided to improve the whole optical energy utilization by forming the mirror supporting part to be in a vertical position and by hardening the surface of the second sacrificial layer. CONSTITUTION: A device comprises a driving substrate(210), an insulation layer(211), a metal layer(214), a MOS transistor(212), a blocking layer(216), an upper part protection layer(217), an etching preventing layer(218), an actuator(230), a membrane(231), a lower electrode(232), and an electroplasive(233). A manufacturing method comprises a step of preparing a driving substrate in which the insulation layer, MOS transistor and the drain electrode are formed; a step of forming the first sacrificial layer in which the supporting part is formed; a step of forming the actuator in which the membrane, lower electrode, and the upper electrode are formed; a step of forming the second sacrificial layer having the photoresist on the upper part of the actuator; a step of hardening the surface of the second sacrificial layer through baking process; a step of forming the mirror supporting part by eliminating a part of the second sacrificial layer; a step of forming the mirror layer; and a step of eliminating the first and second sacrificial layer.
Patent KR-19990063917-A (KR)
IPC: D21F3/04
Filed: 1996-09-30
Abstract: A method and device for enhancing the run of a web in a paper machine in which water is removed from the web by pressing the web in at least one press nip and after pressing, the web is dried in at least one dryer group applying impingement drying. The web is guided along a substantially linear path or by using a large curve radius in the dryer group applying impingement drying. In the drying stage, after the impingement drying, the web is dried in at least one dryer group having normal single-wire draw. The web is passed from the pressing stage to the drying stage as a closed draw and more particularly, from the pressing stage to the area with single-wire draw in the drying stage so that the web is constantly supported against at least one support face.
Patent KR-19990067363-A (KR)
Title: 불포화 폴리에스테르 수지 계를 교질화하는 유기점토 조성물
IPC: C08L67/06
Filed: 1996-11-07
Abstract: 알킬 제4 암모늄 화합물로 처리된 광물점토 혼합물을 함유하는, 불포화 폴리에스테르 수지/모노머 계를 교질화하는 유기점토 조성물이다.   그 광물점토 혼합물은 두 요소: 광물점토 혼밥물의 중량을 토대로, 시피올라이트, 팔리고르스카이트 및 시피올라이트와 팔리고르스카이트의 혼합물들로 이루어지는 군으로부터 선택된, 50 중량% 이상의 광물점토를 함유하는 광물점토 (a)와; 광물점토 혼합물의 중량을 토대로, 50 중량% 이하의 스멕타이트를 함유하는 광물점토 (b)로 이루어져 있다.
Patent KR-19990087689-A (KR)
Title: 전자디바이스의 파라미터를 측정하는 장치
IPC: G01R19/00
Filed: 1997-03-17
Abstract: 측정하의 디바이스(DUM)의 제 1단자(791)는 버퍼증폭기(758)와, 연산증폭기(754)의 전환입력부(747)에 연결되어 있다.   DUM의 제 2단자(792)는 연산증폭기(754)의 비전환입력부(746)에 연결된 출력부(796)를 가진 버퍼증폭기(756)에 연결되어 있다.   또한, 비전환입력부는 신호발생기(760)의 출력부(793)에 연결되어 있다.   또한, 제 2단자(792)는 프로그램가능한 로드회로(762)를 개재하여 접지(767)에 연결되어 있다.   회로(779)는  DUM과 로드회로(762)로부터 연산증폭기(754)까지의 피드백루프를 발생시켜서 증폭기가 DUM을 가로지른 소정의 전압을 유지하도록 하고 로드회로(762)로부터의 전류흐름으로부터 증폭기를 고립시킨다.   오실로스코프(766)는 버퍼증폭기(758, 757)의 출력부(727,796)를 가로질러 연결되어 있고, 컴퓨터(764)는 오실로스코프로부터의 신호에 반응하여 신호발생기(760)를 제어하고 또한 로드제어회로(765)를 개재하여 로드(762)를 제어한다.
Patent KR-20000011145-A (KR)
Title: Aromatic polycarbodiimides and films thereof
Inventor: SAKAMOTO MICHIE
IPC: C08G18/09
Filed: 1998-03-18
Abstract: PURPOSE: Aromatic polycarbodiimides having excellent solubility, thermal resistance, adhesion, low-temperature processability and moisture resistance is provided. CONSTITUTION: Aromatic polycarbodiimides comprise constituting units represented by general formula (I):wherein R represents hydrogen or alkyl(C1-C5), and attaches to the meta or para position of hexafluoroisopropyrene; and n represents an integer of 3 to 600.
Patent KR-20000022474-A (KR)
Title: Coaxial high frequency cable and dielectric material thereof
Inventor: TUUNANEN VESA
IPC: H01B3/44
Filed: 1997-07-01
Abstract: PURPOSE: Olefin polymers are provided to produce dielectric material of coaxial high frequencies cable by the physical expansion. CONSTITUTION: A coaxial high frequency cable comprises an inner conductor (1), a dielectrimaterial (3) formed about said inner conductor (1), and an outer conductor (4) formed about said dielectric material (3). Dielectric material (3) is made from an expanded polymer blend compounded from two alpha olefin polymers of different densities, whereby the polymer of the higher density forms the matrix of the polymer blend.