baber/WOPTO huggingface dataset:
Patent KR-20010015513-A (KR)
Title: organic electroluminescence device
Inventor: KIM DONG UK
IPC: C09K11/06
Filed: 2000-10-28
Abstract: PURPOSE: Provided is an organo-electronic luminescence element, which improves luminescence efficiency and luminescence color by using indole derivatives as luminescence material. CONSTITUTION: The organo-electronic luminescence element is characterized by containing a first electrode, a second electrode and one or more luminescence layer that is composed of a below compound or mixture containing the following compound. In the compound, A is PhN having two substitution group or sulfur atom; B is PhC having two substitution group or nitrogen atom; R1 and R6 is respectively one material selected from the group consisting of H, alkyl, substituted alkyl, alkoxy, aryl, substituted aryl, halogen, alkylsulfur, arylsulfur, alkylamino, arylamino and cyano group, or material that one more of R1 and R2, R3 and R4, and R5 and R6 are coupled each other to form aryl group; and R is one material selected from the group consisting of H, alkyl, substituted alkyl, alkoxy, aryl and substituted aryl group.
Patent KR-20020033910-A (KR)
Title: Test engine and method of cell transmission path in asynchronous transfer mode exchange system
Inventor: EOM JAE UK
IPC: H04L12/50
Filed: 2000-10-31
Abstract: PURPOSE: A cell path test engine and method in an ATM exchange is provided to test cell paths using a hardware configuration comprising a FIFO(First-In First-Out) capable of inserting or extracting cells. CONSTITUTION: If a call setup request for the configuration of a cell transmit/receive path is generated, the test control part of a control card receives information associated with a cell path test through an operator terminal or another route(ST62,ST63). If a two-way test is appointed(ST64), the test control part requests a call processing part to set up a test cell path(ST69). Then the test control part transmits a test start message to the engine control module of port card #1(ST70). Then the test control part transmits the test start message to the engine control module of port card #0(ST71). If a cell is received from a receiving FIFO, the cell receiving module of port card #1 confirms that test_status is LBK_ON, records the received cell in a transmitting FIFO, and increases Rx_count by 1(ST72). If a given test time elapses, a test result message is transmitted to the test control part from port card #0(ST72,ST73). The test control part analyzes "Lost cell count" as a result of "Lost cell Count = Tx_count - Rx_count"(ST74), and outputs "Lost cell count" and "error_cell count" to the operator terminal as a test result(ST75).
Patent KR-20020034637-A (KR)
Title: Presentation method and system and media for presentation program therefor
Inventor: NA SEUNG JU
IPC: G06F3/14
Filed: 2000-11-02
Abstract: PURPOSE: A method and a system for presentation and a recording medium recorded with a presentation program are provided to make a presenter control the presentation time by informing the elapse time to the presenter during presentation. CONSTITUTION: The system includes a setting unit(10) for setting up the time for presentation, an output unit(20) for outputting a presentation slide, and a control unit(30) for displaying the remaining time related with the motion time by measuring the elapse time of presentation. The setting unit is outputted as a set-up screen to set up the conditions of presentation. A time inform unit(31), a presentation time set-up unit(11), a time display setting unit(13), and an alarm setting unit(15) are included in the setting unit. The presentation conditions are the motion time of each slide and display set-up time. The output unit outputs slides on the presentation screen corresponding to the conditions set up by the control unit. The control unit outputs the elapse time on the time inform unit of the slide based on the set-up conditions of the setting unit and automatically changes slides by checking the motion time. An alarm generating unit(33) is prepared in the control unit.
Patent KR-20020037172-A (KR)
Title: Method and apparatus for compensating brightness of LCD monitor
Inventor: KIM JIN SEOP
IPC: H04N5/57
Filed: 2000-11-13
Abstract: PURPOSE: An apparatus and a method for compensating luminance of an LCD monitor are provided to sense a period of time for which a lamp of the monitor has been used and output a pulse width modulation waveform corresponding to the period of time to control a lamp current, thereby compensating for the luminance. CONSTITUTION: An apparatus for compensating luminance of an LCD monitor having an LCD module(70) and a lamp(70a) contained in the LCD module includes an inverter(60) for supplying driving current to the lamp, and a microcomputer(30) for generating a pulse width modulation waveform corresponding to a period of time for which the lamp has been used and a luminance compensation control signal. The apparatus further includes an integrator(50) for converting the pulse width modulation waveform into DC voltage and outputting the DC voltage to the inverter to control the current of the lamp.
Patent KR-20010051734-A (KR)
Title: Method and apparatus for physical vapor deposition using modulated power
Inventor: CHIANG TONY P
IPC: C23C14/35
Filed: 2000-11-16
Abstract: PURPOSE: An apparatus and a method for physical vapor deposition are provided to achieve conformal step coverage on a substrate by ionized metal plasma deposition. CONSTITUTION: A target(104) provides a source of material to be sputtered and ionized by a plasma maintained by a coil(122). The ionized material is deposited on the substrate that is biased to a negative voltage. A power supply(130) coupled to the target supplies a modulated or time-varying signal thereto during processing. Preferably, the modulated signal includes a negative voltage portion and a positive voltage portion. The negative voltage portion and the positive voltage portion are alternated to cycle between a center-strong sputter step and an edge-strong sputter step. The film quality and uniformity can be controlled by adjusting the frequency and amplitude of the signal, the duration of the positive portion of the signal, the power supplied to each of the support member and the coil, and other process parameters.
Patent KR-20010008253-A (KR)
Inventor: CHU YOUNG HYUK
IPC: B29D99/00
Filed: 2000-11-17
Abstract: PURPOSE: Functional vessel to emit far-infrared ray is provided which mixes resin and ceramics to emit far-infrared ray with 4-20micrometer wavelength so that it improves quality in fermentation products. CONSTITUTION: The functional vessel to emit far-infrared ray in the fermentation products is characterized by mixing resin and ceramics wherein 2-5% of plastic elvan powder of MESH 325 is mixed to be proper for extruding-molding to emit far-infrared ray with 4-20micrometer wavelength at normal temperature. And then elvan powder is burned to eliminate heavy metal components for preventing toxicity in using foods and hygienic vessels and showing light screening effect against the products in molding the vessel.
Patent KR-20020039390-A (KR)
Title: A method and apparatus for smoke-dring of smoke-dried product of processed meat
Inventor: JUNG SUN GOO
IPC: A23B4/044
Filed: 2000-11-21
Abstract: PURPOSE: Provided are a method and apparatus for producing a smoked meat product having low destruction of nutritive values and capable of maintaining a flavor and texture of material by the application of a vacuum technique. This process maximizes productivity while producing high quality smoked products. CONSTITUTION: A meat product is laminated separately in a smoked chamber and the chamber is allowed to make vacuous and heated. Thereafter, smoke is introduced into the chamber, steam is injected on the meat product and the chamber is indirectly heated. The apparatus comprises: a smoke generator(20) containing a chamber(2) with a door(1); a smoke sprayer(8) formed by a plurality of vent holes(7,7'); a blower fan rotated by a rotary motor(9); and a steam injecting pipe(11).
Patent KR-20010062011-A (KR)
Title: Belt retractor system
Inventor: DUERRSTEIN ROLF
IPC: B60R22/343
Filed: 2000-11-30
Abstract: PURPOSE: A belt retractor system is provided to obtain a belt retractor having a uniform mechanical basic design enabling an extremely variable functionality to be achieved when requested. CONSTITUTION: A belt retractor system comprises a frame(30), a belt reel(32) rotatably mounted on the frame, an electric motor drive device(10) connected to the belt reel, a locking mechanism which selectively stops the belt reel, and a car sensitive sensor. The locking mechanism is activated by an actuator(34). In an electronic control device, an input interface and an output interface are provided. The car sensitive sensor is connected to the input interface and the actuator and the electronic motor drive body are connected to the output interface.
Patent KR-20010035049-A (KR)
Title: Business system and method to provide the electronic book service using the file download and printing on demand system
Inventor: CHAE JONG JUN
IPC: G06F17/00
Filed: 2000-12-02
Abstract: PURPOSE: A system and a method for providing an electronic book using a file download and a print system on demand are provided to enable a user who wants to read a printed book to use the printed book, and a user who wants to use an electronic book to legally receive a library admission ticket by simultaneously publishing and offering a book and an electronic book. CONSTITUTION: A company catalog server provides information on an electronic book which a user wants to read or purchase. A customer's demand control server provides an interface which enables a user to store data on the electronic book acquired or receive a purchasing order. A manufacture control server reflects an editing on a design, contents which a user wants, and actually publishes an output. In addition, the manufacture control server controls to transmit the output. A
Patent KR-20020043380-A (KR)
Title: Seat belt for a motor vehicle
Inventor: JUNG JIN SEONG
IPC: B60R22/19
Filed: 2000-12-04
Abstract: PURPOSE: A seat belt for vehicle is provided to prevent an injury of passenger owing to a webbing by adapting a flexible buckle and reducing a tension force of webbing applied to a passenger's body when the vehicle collides. CONSTITUTION: A buckle comprises a fixing bracket(11), a slider member(13), a spring(15) and a buckle body(17). The fixing bracket(11) is interposed between seats, and fixed at a vehicle body by a coupling member(11). One side of the fixing bracket is extended vertically. The slider member(13) is contacted at an extension portion(11a) of the fixing bracket to slidably move along the extension portion of the fixing bracket. The extension portion of the fixing bracket and the slider member(13) are coupled without separating by hooks(11b,13a) each formed thereof. The spring(15) is installed to surround the extension portion of the fixing bracket and the slider member, and lower and upper ends of the spring are supported by the hooks(11b,13a). A tongue is installed at an intermediate one side of the webbing to move along the webbing. The buckle body(17) is coupled with the tongue and a top end of the slider member.
Patent KR-20020046081-A (KR)
Title: Glass receipt fixing equipment of vehicle
Inventor: PYO HA GEUN
IPC: B60R5/04
Filed: 2000-12-12
Abstract: PURPOSE: A fixed device for containing a door glass of a vehicle is provided to load or to unload a luggage well because a tail gate opens and closes easily in even small place, and to use a loading box well because a middle gate is formed by being folded. CONSTITUTION: A fixed device for containing a door glass of a vehicle is applied to a vehicle having a middle gate for containing a door glass. The upper part of a door glass is connected to a roof panel by a connecting hinge, and the lower part of the door glass is connected to a gate body by a glass mount hole. The door glass mount hole is rotated in 180 degree by being folded, and a pad supporting the door glass is installed in the gate body. A trim assembly(36) in the gate body is fixed with a guide handle as using a base(50) having a base protrusion part connected with a trim fixed screw. The guide handle is connected in the upper side of the gate body, and has a handle part in the one side and a hook part in the other side. The gate body is folded toward the direction that a passenger seat is installed as installing a lower hinge(56) in the lowermost part. The lower hinge is folded in 90 degree toward the passenger seat by a connecting pin(60) and is fixed in a floor panel(70) by lower hinge fixed bolt(74). A gate mount arm(58) is installed in lower side of the gate body and is fixed to the gate body in one side and to a rear deck floor(62) in the other side by the connecting pin of the center. A weather strip(68) is installed in the lower part of the gate body, and a weather strip2(72) is installed in the part contacted by the lower part of the gate body and the floor panel. The guide handle is connected with a spring having resilient force in a spring hood part of the base to be able to open and close. When the door glass is folded by the door glass mount hole and contained to the inner part of the middle gate, the trim assembly opens the trim and the door glass is contained by being rotated. The trim assembly is closed and the hook part of the guide handle is fixed to the hole of the gate body. The door glass having the pad inside of the trim assembly is pressed and vibration of the door glass is prevented.
Patent KR-20020047410-A (KR)
Title: vehicle roof vent bidirection opening/closing apparatus
Inventor: YANG NAM GI
IPC: B60J7/057
Filed: 2000-12-13
Abstract: PURPOSE: A bi-directional opener of a roof vent in a vehicle is provided to conveniently control indoor air circulating amount by opening the roof vent. CONSTITUTION: A bi-directional opener of a roof vent for a vehicle comprises plural pneumatic cylinders(1,2) opening or closing a roof vent; a body unit mounted on a chassis; air inlet/outlet ports(1a-1d,2a-2d) mounted on upper and lower portions of the body unit; piston rods(1e,2e) installed on a middle lower portion of the roof vent; an air tank(3) generating composed air to operated the pneumatic pressure; air entrances(1a,1b) mounted on the pneumatic cylinders; inlet pipes(3a-3d) connecting the air entrances and an air discharge port of the air tank; discharging pipes(1f,1g,2f,2g) extended from air exits(1c,1d,2c,2d); a controlling unit(5) opening or closing solenoid valves(SV1-SV8); and check valves(CV1-CV4) preventing the vent from being suddenly opened or closed.
Patent KR-20020051960-A (KR)
Title: A method for manufacturing low nitrogen molten steel by converter refining
Inventor: KIM JEONG SIK
IPC: C21C5/28
Filed: 2000-12-21
Abstract: PURPOSE: To manufacture low nitrogen molten steel with nitrogen concentration of less than 12 ppm in converter refining process of hot metal having carbon concentration of higher than 4 wt%, even without vacuum degassing facilities. CONSTITUTION: In a manufacture method of low nitrogen molten steel by converter refining process using hot metal and scrap as main raw materials, the present invention is characterized in that during the converter refining process, furnace pressure is kept higher than atmospheric pressure at 80-90% stage of blowing operation by pouring 2.5-7.5 kg of dolomite or limestone per 1ton·hot metal, wherein the pour of dolomite or limestone is divided by one to three times.
Patent KR-20020051962-A (KR)
Title: A method for refining low nitrogen and low phosphurous molten steel in converter
Inventor: KIM JEONG SIK
IPC: C21C5/30
Filed: 2000-12-21
Abstract: PURPOSE: A method for stable-refining of low nitrogen and low phosphorus molten steel in converter is provided. CONSTITUTION: In a manufacture method of low nitrogen and low phosphorus molten steel by converter refining process using hot metal and scrap as main raw materials, the present invention is characterized in that during the converter refining process, sinter ore is poured into molten steel in an amount of 3-5kg/ton·molten steel from 5 to 15% stage of blowing operation; sinter ore is again poured into molten steel in an amount of 3-5kg/ton·molten steel from 80 to 85% stage of blowing operation. In this method, furnace pressure is kept higher than atmospheric pressure at final stage of blowing operation. After above blowing operations, the molten steel has carbon content of 0.04-0.10 wt%, phosphorus content less than 0.02 wt% and nitrogen content less than 15ppm.
Patent KR-20020052893-A (KR)
Title: System for using steam in continuous casting process
Inventor: WOO GYEONG HOE
IPC: B22D11/00
Filed: 2000-12-26
Abstract: PURPOSE: An exhaust gas and steam recovery system in a continuous casting line is provided to utilize waste heat generated in the section between a cooling section and a torch cutting machine, and reuse condensate water condensed accordingly as industrial water. CONSTITUTION: In a continuous casting line in which molten steel contained in a ladle is cooled by cooling water as it is being flowing down through a nozzle of a tundish so that the molten steel is formed into steel billet and transferred by rollers, and vaporized cooling water is exhausted through a stack or condensed so that condensate water is flown into a condensate water drain line, the exhaust gas and steam recovery system in a continuous casting line comprises a steam generation part(6) consisting a support bracket fixed to supports set up at both sides of the rollers, and a steam jacket both sides of which are fixed to the support bracket, and in which cooling water flown into a cooling water inlet at one side of the steam jacket is changed into steam as the cooling water is passing through a corrugate shaped pipe so that steam is discharged through a steam discharge port; a power generator(34) in which a steam turbine connected to the steam discharge port is installed; an air conditioner(38) using refrigerating cycle of refrigerant and consisting a compressor which is connected to the power generator so that it is moved by receiving electric power, a condenser connected to the compressor, an expansion valve connected to the condenser, and an evaporator installed between the expansion valve and the compressor; a cold air generator in which a fan is installed at the condenser, and which is connected to the lower part of a stack(S); and a plurality of heating and cooling blocks which are arranged on the stack(S) and connected between the condenser and the expansion valve.
Patent KR-20020053438-A (KR)
Inventor: JUNG YEONG SU
IPC: G06Q99/00
Filed: 2000-12-27
Abstract: PURPOSE: A system for managing oiling of a vehicle for business purpose is provided for a company to manage reasonably and systematically the oiling of the vehicle for the business purpose by monitoring the information about the oiling and payment transmitted from a terminal of a gas station through the network. CONSTITUTION: A server computer providing the oiling management service is connected to the terminal of each gas station, and mounts a digital sensor to all business vehicles after performing the contract concerned to the oiling management service with the company(S10). After receiving the data about the number, current-injected fuel level, and mileage of the business vehicle and taking the oiling cost, each gas station sends the data on the oiling and payment to the server computer through the network(S20). The server computer performs the oiling management by using an oiling management analysis program based on the oiling and payment data of the business vehicle(S30). Finally, the server computer regularly provides the oiling management data of each business vehicle to the company(S40).
Patent KR-20020053473-A (KR)
Title: Falcarindiol isolated from Peucedanum japonicum and its manufacturing method
Inventor: BAE YEONG SEOK
IPC: A61K36/23
Filed: 2000-12-27
Abstract: PURPOSE: A process of preparing an anticancer agent by extracting an inhibiting component of catalyst activity of topoisomerase I from Peucedanum japonicum is provided. Whereby, the falcarindiol extract can be effectively used as an anticancer agent. CONSTITUTION: In the process of preparing an anticancer agent, 4kg Peucedanum japonicum is extracted in 20L methanol, thus obtained extract is concentrated under reduced pressure, and the dried material is added with 500mL ethylacetate and reconcentrated. The sample is melted in a 50ml solution of chloroform and methanol in a ratio of 50:1, absorbed in a silica column and fractionated. The fraction strongly showing an inhibiting component of topoisomerase I is reabsorbed in a silica column and fractionated to give falcarindiol.
Patent KR-20020058144-A (KR)
Title: A method for discriminating the stethoscope sound/noise sound and a cyber stethoscopy system using thereof
Inventor: KIM SUK DONG
IPC: G06Q50/22
Filed: 2000-12-29
Abstract: PURPOSE: A method for discriminating a clear sound/noise and a cyber auscultation system using the same are provided to enable a doctor to recognize a state of a patient exactly by supplying auscultation information to a doctor using a computer communication. CONSTITUTION: An auscultation sensor module(1) is attached on a body of a patient for sensing and amplifying information related to a state of the patient. A patient client computer(10) receives a signal from the auscultation sensor module(1) at an analogue input terminal thereof, receives information of an analogue signal related to the state of the patient, converts the information into a digital signal, executes a division and a filing of an auscultation signal, and transmits the signal. A doctor server computer(20) receives the digital signal being output from the patient client computer(10) through an Internet communication network and analyzes the auscultation signal.
Patent KR-20020058956-A (KR)
Title: Process for preparing L-lycine
Inventor: JANG JAE U
IPC: C12R1/15
Filed: 2000-12-30
Abstract: PURPOSE: Provided is a process for preparing L-lysine by culturing Coryne form bacteria having Monensin resistance and producing L-lysine by fermentation. CONSTITUTION: The process for preparing L-lysine comprises the steps of: shacking-culturing Corynebacterium glutamicum CJM107(KCCM-10227) in a fermentation medium under aerobic condition at 25-35 deg.C for 20 hours; then shacking-culturing it again under aerobic condition at 25-35 deg.C for 1-7 days. Therefore L-lysine is accumulated in the fermentation solution and recovered therefrom.
Patent KR-20010023437-A (KR)
Title: 잡음에서 주기적인 신호를 감지하기 위한 신호 처리 시스템
IPC: G01V1/00
Filed: 1998-08-27
Abstract: 잡음으로부터 조직적인 산물을 구별하는 방법 및 장치는 예측된 기능적 피크 부근에서 기능적 잡음을 한 지역으로 제한하는 것을 포함한다.  상기 방법은 특히 시변 (time-varying) 신호의 검출 및 트랙킹 (tracking)에 관련된다.  이러한 방법의 적용을 실시하는 장치는 주기성 τ의 기본 반복 유닛, 즉 싸이클릿 (cyclet)을 통해 다중-성분 주기적 신호의 각 성분을 모니터하는 검출 시스템(50)을 구비한다.  신호는 세그먼트 (segment)로 시스템(50)을 통해 디지털화되고 클럭화된다.  싸이클릿 제거기(62)는 잉여 신호를 만들도록 들어오는 신호 세그먼트로부터 앞서 검출된 싸이클릿의 예측값을 감산한다.  싸이클릿 검출기(60)는 이 잉여 신호에서 싸이클릿을 더 검출하고 그의 진폭 프로파일 (amplitude profile) 및 주기성 (τ)을 측정하기 위해 슬라이딩 윈도 (sliding window)를 사용한다.  싸이클릿 트랙커 (cyclet tracker)(64)는 예측된 싸이클릿값 , τ)에서 에러를 정정하고 다음에 들어올 신호 세그먼트에 적절한 싸이클릿값을 예측 (트랙킹)하기 위해 이 잉여 신호를 사용한다.  트랙 (track) 제거기(66)는 싸이클릿 변화를 모니터하고 트랙킹 처리로부터 서브-임계값 싸이클릿을 제거한다.
Patent KR-20010031463-A (KR)
Title: 주물 초합금을 접합하는 방법
IPC: B23P15/04
Filed: 1998-10-27
Abstract: 주물 초합금을 접착하는 방법이 개시된다.  이 방법은, 별개의 초합금 구성요소 부분(12, 14)를 주조하는 단계, 제어된 방식으로 별개의 부분의 결합면을 가공하여 재료의 재결정화를 방지하고 이들 사이에서 억지 끼워맞춤을 확보하는 단계, 이 부분들을 서로 접합하는 단계, 접합된 구성요소를 열처리하는 단계를 포함한다.  바람직한 실시예에 있어서, 구성요소(10)는 지상기지용 터빈 블레이드이다.
Patent KR-20010024594-A (KR)
Title: 서멀 프린트 헤드
IPC: B41J2/345
Filed: 1999-09-08
Abstract: 서멀 프린트 헤드의 발열기판과 방열판과의 접착 정밀도를 향상시키는 것을 목적으로 하며, 표면에 인자용의 발열 저항체(4)를 형성한 발열기판(2)을 방열판(1)의 상면에 설치하여 구성한 서멀 프린트 헤드(A)에 있어서, 발열기판(2)을 방열판(1)에 설치할 때의 위치결정 기준이 되는 인식마크(M)를, 상기 발열 저항체(4)로부터 일정한 간격을 두고 발열기판(2)위에 설치하며, 더욱이, 상기 인식마크(M)를, 발열기판(2)의 발열 저항체의 배열방향(X축 방향)에 대하여 수직인 위치결정 기준선(D)에 상당하는 수직변부(M1)를 갖는 형상으로 하였다.