baber/WOPTO huggingface dataset:
Patent KR-20000007319-A (KR)
Title: Power device control method of base station
Inventor: KIM WUN MOO
IPC: H04B7/005
Filed: 1998-07-02
Abstract: PURPOSE: A power device control method of a base station is provided to prevent the damage or the mis operation of the power output element of the high power amplifier or the baseband interface card assembly. CONSTITUTION: A base station maintenance method of the CDMA system comprises the steps of: performing the power device return if a high power amplifier is in an abnormal state; cutting off the output of the high power amplifier if an over power alarm is produced after searching the produce of the over power alarm; cutting off the output of the baseband interface card assembly and the high power amplifier if the baseband interface card assembly is in an abnormal state; and return to the sensing the state of the high power amplifier if the baseband interface card assembly is in a normal state.
Patent KR-20000008588-A (KR)
Title: Operating device for power breakage return of air conditioner and method thereof
Inventor: CHOI GWEE JOO
IPC: F24F11/00
Filed: 1998-07-14
Abstract: PURPOSE: An operating device for a return of a power breakage is provided to detect a location of a wind wing while returning from the power breakage occurred while operating or stopping an air conditioner for returning to an operative state before the power breakage. CONSTITUTION: An operating device for a return of a power breakage comprises:a location sensor detecting an open or a close states of a wind wing(11) according to the location of the wind wing; a controlling instrument(104) controlling an automatic operation and a standby motions of an air conditioner; and a driving instrument controlling the drives of a compressor, an outdoor fAN, and an indoor fan according to the controlling signal from the controlling instrument.
Patent KR-20000009164-A (KR)
Title: Clock duplex managing apparatus and method of network system
Inventor: KIM GYU RAN
IPC: H04L1/22
Filed: 1998-07-22
Abstract: PURPOSE: A duplex managing apparatus and method of a network system capable of judging whether a board or port error is generated, switching only a port when the port error is generated, when a switching operation is generated in order to prevent a duplexing board mode from being switched, are provided. CONSTITUTION: The duplex managing apparatus of a network system comprising: a duplexing port input section(101) for receiving a clock signal; a port input signal controller(203) for processing a duplexing signal of a port based on the clock signal from the duplexing port input section(101) when an obstacle is encountered; a clock control and processing section(205) for switching a port in which the obstacle is encountered; and a board duplex processor(207) for switching a duplexing board module when the obstacle is encountered in a board.
Patent KR-20000009251-A (KR)
Title: Gate electrode structure of semiconductor device and method for manufacturing the same
Inventor: KIM HYEON CHEOL
IPC: H01L29/49
Filed: 1998-07-22
Abstract: PURPOSE: A gate electrode structure and method of manufacturing the same are provided to enable stabilization of transistor characteristics. CONSTITUTION: A gate oxide layer(200) is formed on a semiconductor substrate(100), and a first silicon layer pattern(315) of polycrystalline is formed on the gate oxide layer. A second silicon layer pattern(335) having surface roughness lower than the first silicon layer pattern is formed on the first silicon layer pattern. Finally, a gate electrode(300) consisting of the first and second silicon layer pattern is formed. The second silicon layer pattern has crystal grain of size smaller than the first silicon layer pattern. Also, the second silicon layer pattern is an amorphous silicon layer having crystal grain of size smaller than the first silicon layer pattern. Thereby, a critical dimension variation of the gate electrode can be suppressed, so that the stabilization of transistor characteristics can be realized.
Patent KR-20000013459-A (KR)
Title: Detailed information processing method of software alarm in exchange
Inventor: CHOE JUNG SIK
IPC: H04M3/22
Filed: 1998-08-08
Abstract: PURPOSE: A detailed information processing method of a software alarm in an exchange is provided to prevent overload and data loss during checking the software alarm by accessing a memory. CONSTITUTION: A detailed information processing method of a software alarm in an exchange comprises a failure processing block(210) which manages a database storing only an alarm count about an alarm code in a main processor, a common library memory(230), and a user block(250) which sets an alarm count information about an alarm code to the common library memory when a failure happens or is removed and accesses the detailed alarm information to the common library memory. The detailed information processing method includes the steps of reading(703) the corresponding alarm code from the database of the failure processing block if an operator requests an output about a specific software alarm code; reading(707) a detailed information about the specific alarm code which the operator requests from the common library memory if an alarm count of the corresponding alarm code exists; and outputting(709) the detailed information about the read specific alarm code. Therefore, all failure statuses can be checked through one instruction.
Patent KR-20000014385-A (KR)
Title: REVOLVING PREVENTION MEANS USABLE AT THE INSTALLATION OPGW(OPtical Ground Wire) IN THE METAL TOWER
Inventor: PARK KYOUNG-TAE
IPC: H02G7/00
Filed: 1998-08-20
Abstract: PURPOSE: The revolving prevention means is provided to prevent the OPGW loosening and defects caused by twisting of a optical fiber and to assure a long term reliability. CONSTITUTION: The revolving prevention means, which is used at the installation of a OPGW and is connected to the OPGW, comprises: a weight means for preventing revolving of the OPGW; a combination unit for connecting the OPGW and the weight means each other; and a revolving prevention unit for preventing the weight means from revolving, which revolving is not over 90 degree from an installation process direction of the OPGW. The revolving prevention means includes a first trapping sill, which is located parallel to the installation process direction of the OPGW, for preventing the weight means from revolving over the installation process direction of the OPGW; and a second trapping sill for preventing the weight means from revolving over 90 degree from an installation process direction of the OPGW.
Patent KR-20000019073-A (KR)
Title: Semiconductor memory device for improving crosstalk noise between adjacent bit lines
Inventor: CHOE CHANG JU
IPC: G11C11/40
Filed: 1998-09-08
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a crosstalk noise between adjacent bit lines occurring by a parasitic capacitor by removing unconnected bit lines in a pre charging operation. CONSTITUTION: A semiconductor memory device comprises: bit line pre charging controller(38a, 38b) for generating first and second pre charging control signals which precharge first bit lines and first compensatory bit lines respectively and for generating a third pre charging control signal which precharge the first bit lines/the first compensatory bit lines simultaneously; and bit line pre charging part(32a, 32b) for pre charging the first bit lines and the first compensatory bit lines independently or simultaneously in response to the third bit line pre charging control signal.
Patent KR-19990030194-A (KR)
Title: 반도체 소자에서의 감소된 기생 누설
IPC: H01L21/8242
Filed: 1998-09-28
Abstract: 트랜치 캐패시터는 기생 MOSFET의 게이트 임계 전압을 향상시키기 위해 컬러에 인접한 확산 영역을 가진다.  이것은 수용 가능한 누설을 얻음과 동시에 얇은 컬러의 사용을 허용한다.  실시예에 있어서, 확산 영역을 자기 정렬된다.
Patent KR-20000021968-A (KR)
Title: Method for depositing metal compound using coordination compound combined with electron donor type ligand as precursor and method for manufacturing electroluminescence element using the same
Inventor: KIM YONG SIN
IPC: C23C16/30
Filed: 1998-09-30
Abstract: PURPOSE: A methode for depositing a metal compound using a coordination compound combined with an electron donor type ligand as a precursor and a methode for manufacturing an electroluminescence element using the same are provided to deposit a metal compound thin film by using a coordination compound as a precursor. CONSTITUTION: A methode for depositing a metal compound using a coordination compound combined with an electron donor type ligand as a precursor and a methode for manufacturing an electroluminescence element using the same comprises the step of manufacturing a neutral ligand through a surface reaction and a meteorological reaction with a coordination compound and a sulfureted hydrogen(H2S) as a precursor.
Patent KR-20000025499-A (KR)
Title: Stamp material using waste refractories
Inventor: PARK JAE WON
IPC: C04B35/04
Filed: 1998-10-12
Abstract: PURPOSE: A stamp material using waste refractories improves wettability-resistance of magnesia stamp material by using clinker engaged carbon existing in magnesia carbon waste firebrick. Stamp material is used to bottom and wall of electric furnace interior material. CONSTITUTION: A magnesia stamp material using waste refractories comprises 10-20weight%of magnesia clinker 1mm or less; 20-25weight% of magnesia waste refractories clinker engaged carbon 0.075mm or less; and the rest magnesia clinker 1mm or higher.
Patent KR-20000031079-A (KR)
Title: Method for abstracting contour line of stereo image using sensor model and image matching
Inventor: KIM TAE JEONG
IPC: G06T17/00
Filed: 1998-11-03
Abstract: PURPOSE: A method for abstracting the contour line of stereo image using sensor model and image matching is provided to abstract a precise contour line than in the stereo image by directly abstracting the contour line without the necessity of taking three-dimensional height model using a sensor model and a stereo matching method. CONSTITUTION: A stereo image photographed in a different angle and location is inputted(S201). A sensor model, a geometric relation between the camera for photographing the stereo image and the surface of the earth, is established(S202). Using the sensor model, a matching is proceeded for an initial point(S203). The location of a new matching point is assumed using the sensor model and the matching result(S204). The matching for the assumed matching point is proceeded(S205). The location assumption(S204) and the matching(S205) is repeated(S206). New stereo point having the same height are abstracted(S207). A contour line is abstracted using the abstracted matching points(S208).
Patent KR-19990045381-A (KR)
Title: 내연기관 연료분사기에 대한 계량밸브의 밀봉고정장치
IPC: F02M47/00
Filed: 1998-11-18
Abstract: 분사기(11)는 노즐을 지지하는 중공본체(12) 및 중공본체(12)의 원통형 시트(21)내에 수용된 밸브본체(26)를 구비한 계량밸브(24)를 가지며; 밸브본체(26)는 밸브(24)의 조작챔버(38)에 고압의 연료를 분배하기 위해 환상의 캐비티(39)를 가지고; 시트(21)는, 조작로드(14)가 슬라이딩되며 대기압 상태를 이룬 중공본체(12)의 축선방향캐비티(13)와 연통되어 있다.  그리고, 밸브본체(26)는 링너트(31)에 의해 중공본체(12)에 맞물려 있으며; 밸브본체(26)는 외측 원추대형의 표면(53)을 가지고; 시트(21)는 내측 원추대형의 표면(56)을 구비하며; 두 개의 원추대형의 표면들(53,56)은 동일한 테이퍼를 가지고 링너트(31)에 의해 액체밀봉되게 상호 맞물려있다.
Patent KR-20000034753-A (KR)
Title: Head drum assembly
Inventor: OH SE WOOK
IPC: G11B5/127
Filed: 1998-11-30
Abstract: PURPOSE: A head drum assembly is provided to improve travel characteristic of a tape and to improve credit by preventing damage of a tape and to realize miniaturization and to make assembly easily with a simple constitution and structure and to reduce the manufacture cost by decreasing of the number of parts by installing a middle disc, in which a video head is installed, between upper and lower drums which are installed fixedly at upper and lower ends of an axis. CONSTITUTION: A upper drum(120) and a lower drum(130) are installed fixedly at upper and lower ends of an axis(110). A middle disc(140) is installed rotatable on the axis(110) between the upper drum(120) and the lower drum(130). A video head(160) is installed in a margin of the middle disc(140) for record and playback of video signal. A rotary transformer(170) is installed between the upper drum(120) and the middle disc(140). A drum motor(180) is installed between the lower drum(130) and the middle disc(140) to rotate the middle disc(140).
Patent KR-20000038131-A (KR)
Title: Regulation device for overspeeding vehicle and method thereof
Inventor: SIM GWANG HO
IPC: G08G1/054
Filed: 1998-12-04
Abstract: PURPOSE: A regulation device for an overspeeding vehicle and method thereof are provided to regulate and photograph the overspeeding vehicle and receive the regulation position against the overspeeding vehicle to inform a driver. CONSTITUTION: A regulation device for an overspeeding vehicle comprises a tachometer(21), a speed sensor(22), a camera(24), a pan/tilt unit(25), a stabilizer(27), a CPU(20) and a GPS(30). The tachometer(21) recognizes the speed of a vehicle being run. The speed sensor(22) senses the speed of a target vehicle. The camera(24) photographs the target vehicle. The pan/tilt unit(25) is fixed so that the sensor(22) can direct to the target vehicle. The CPU(20) outputs signals for controlling the camera in accordance with sense signals of the sensor(22). The GPS(30) receives the signals of a satellite in order to identify the position of the running vehicle.
Patent KR-20000038475-A (KR)
Title: Apparatus for preventing wrap around of developing liquid for wet electronic picture type printer
Inventor: LEE YOON GEUN
IPC: G03G15/10
Filed: 1998-12-07
Abstract: PURPOSE: An apparatus for preventing wrap around of developing liquid for a wet electronic picture type printer is provided to include a guide pin to prevent the wrap around in the printer structure. CONSTITUTION: An apparatus for preventing wrap around of developing liquid for a wet electronic picture type printer includes a squeeze roller(14) and a pair of guide pins(24). The squeeze roller(14) is implemented on a frame(16) as to rotate freely. The squeeze roller operates to press photosensitive material and to subtract carrier from the developing liquid on the photosensitive material. The pair of guide pins(24) are implemented elastically on both sides of the squeeze roller in order to break the surface tension of the developing liquid.
Patent KR-20000041306-A (KR)
Title: Image checking device
Inventor: PARK MUN SIK
IPC: A61B1/227
Filed: 1998-12-22
Abstract: PURPOSE: An image checking device is provided to maximize the function of the image checking device as a medical checking device by separating a camera portion from an image signal processing module. CONSTITUTION: An image checking device comprises a camera portion(20), an image signal processing section(30), and a display module(40). The camera portion(20) comprises a light emitting device(200), an induction section(210), a lens(220), a CCD(230), and a CCD driving section(240). The light emitting device(200) generates light, and is installed in front of the lens(220). The CCD(230) accumulates the charge which is generated by the light.
Patent KR-20000042812-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM IL GU
IPC: H01L21/31
Filed: 1998-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to manufacture a semiconductor by using a Dual Damascene technique. CONSTITUTION: A method for manufacturing a semiconductor device comprises the following steps. A first insulating layer(102) and an etch barrier are formed on an upper portion of a lower conductive layer(100). A thin hole is formed by etching the etch barrier and the first insulating layer. A side wall insulating layer is formed at an inner portion of the thin hole in order to minimize or reduce a critical dimension of a via-hole. A second insulating layer(114) is formed on the etch barrier including the side wall insulating layer. A trench and the via-hole are formed on the second and the first insulating layers by etching the second insulating layer. A wiring(121) and a via-contact(123) are formed simultaneously by filling the trench and the via-hole with a conductive material.
Patent KR-20000042841-A (KR)
Title: Polyolefin-based film composition for agriculture excellent in near ultraviolet rays shielding property
Inventor: LEE JOO SUNG
IPC: C08L23/00
Filed: 1998-12-28
Abstract: PURPOSE: A film composition obtained by compounding an inorganic zinc oxide ultraviolet absorber to a polyolefin-based resin is provided which is excellent in transparency, wether resistance and economic efficiency. CONSTITUTION: A composition comprises 100 parts by weight of one or more thermoplastic base resins selected from the group consisting of low density polyethylene, linear low density polyethylene, ethylenevinylacetate polymer or their mixtures, 0.1 to 2.0 parts by weight of one or more benzotriazole-based ultraviolet absorbers, 0.05 to 1.0 parts by weight of a zinc oxide-containing inorganic ultraviolet absorber. The composition exhibits a permanent shielding effect in the near ultraviolet rays region.
Patent KR-20000044161-A (KR)
Title: Timing recovery circuit of digital television receiving system
Inventor: KIM DAE SUN
IPC: H04N5/50
Filed: 1998-12-30
Abstract: PURPOSE: A timing recovery circuit of a digital television receiving system is provided to recover accurately timing by tracing a timing jitter and correcting a timing error. CONSTITUTION: A timing recovery circuit of a digital television receiving system comprises an analog/digital conversion portion(42), a segment synchronization detection portion(44), a field synchronization detection portion(46), a digital tracking control portion(48), and a digital phase control portion(50). The analog/digital conversion portion converts a received complicate base band analog signal to a complicate base band data signal. The segment synchronization detection portion detects a segment synchronization signal from the complicate base band data signal. The digital tracking portion receives the recovered data signal and detects a tracking error. The digital phase control portion generates a sampling signal for tracing a phase of the detected segment synchronization signal by reflecting the detected tracking error.
Patent KR-20000044300-A (KR)
Title: Method for controlling statistic process in generating overload of main processor in exchange
Inventor: KIM YO JIN
IPC: H04M3/36
Filed: 1998-12-30
Abstract: PURPOSE: A method for controlling a statistic process in generating overload of a Main Processor(MP) in an exchange, is provided to prevent a statistic data's loss by being controlled the statistic process according to a class of overload of the MP asked the statistic data. CONSTITUTION: A method for controlling a statistic process in generating an overload of a Main Processor(MP) in a full electric exchange, comprises the steps of: checking a class of overload of the MP asking statistics data, if the statistic data of the exchange is asked by an operator, through a terminal of the exchange connected to a Man-Machine Processor(MMP); transmitting the statistic data collected from the MP, through the MMP, to an operator terminal, if the MP is not overloaded because the class of the MP's overload is lower than a first Threshold Limit Values(TLV); and transmitting both the statistics data and an overload generation message to the operator terminal, if overloaded because the class of the MP's overload is higher than the first TLV.
Patent KR-20000046099-A (KR)
Title: Method for controlling dual copying speed of loading wireless communication switchboard's management software
Inventor: IM HYEON SEOK
IPC: G06F9/22
Filed: 1998-12-31
Abstract: PURPOSE: A method for controlling dual copying speed of loading wireless communication switchboard's management software is disclosed to minimize the loading time by reducing load burden during the loading of active OMP's total management software, to reduce switch device's service initiation time and to promote switch device's system stability. CONSTITUTION: A method for controlling dual copying speed of loading wireless communication switchboard's management software is composed of preparation, operation, transmission, reception, and duplication. When system power is turned on(S1), active MOP prepares preparation operation to load total management software block (TMSB)(S2). Active OMP's load block is operated by first processor loader block's control movement and it leads system management feasible block(SMFB) and TMSB(S3). Standby OMP, active processors, and standby processors transmits loading signal to active OMP's system load block(S4). Active OMP receives signal and loads SMFB and TMSB as other multiple active main processors (S5). Active OMP's system loader block receives load request signals and loads SMFB to standby OMP and other standby main processors(S6). Other active main processor duplicates loaded TMSB to its other standby main processor(S7).
Patent KR-20000046970-A (KR)
Title: Desulfurization method by using sulfur-oxidizing bacteria fixed to carrier
Inventor: JANG YONG KEUN
IPC: C10G32/00
Filed: 1998-12-31
Abstract: PURPOSE: A process for desulfurizing fossil fuel and sulfur-containing wastes by fixing sulfur-oxidizing bacteria to a carrier and contacting with fossil fuel is provided which improves the reusing efficiency of a biocatalyst and desulfurization efficiency of total processes and enables to separate and recover oil fractions easily after treatment. CONSTITUTION: A sulfurizing method using microorganism comprises setting Sulfur-oxidizing bacteria as one selected from the group of Gordona sp. CYKS1 strain (KCTC 0431BP), Nocardia sp. CYKS2 strain (KCTC 0432BP), Rhodococcus sp. IGTSB and Rhodococcus sp. H-2 to a carrier and subjecting to contacting with fossil fuel and sulfur-containing wastes at 25 to 40°C for 3 hr to 3 days. The carrier is selected from celite, chitosan and gelatin.
Patent KR-20000005513-A (KR)
Title: Absorbent article with odor masking agents released by the fastening system
Inventor: HASSE MARGARGET HENDERSON
IPC: A61F13/56
Filed: 1997-04-16
Abstract: PURPOSE: An absorbent article is provided for odor masking agents released by the fastening system, and relates to an absorbent article and preferably a diaper or incontinent device having perfume filled release agents, preferably being perfume filled microcapsules, disposed on the diaper fastening system CONSTITUTION: The diaper has a first waist part and a second waist part, and includes a fluid permeable topsheet, a fluid impermeable backsheet, an absorbent core arranged between topsheet and backsheet, and a fastening system. The encapsulated agents and odor masking agents are released subsequent to the removal of the article from about the wearer, i.e., as the fastening system is disconnected, the microcapsules burst, thereby releasing the agents to the air containing the malodor constituents.
Patent KR-20000022181-A (KR)
Title: Method of welding pipe
Inventor: PARKER WILLIAM DAVID
IPC: B23K9/028
Filed: 1996-10-10
Abstract: PURPOSE: A method of welding pipe is provide to weld sections of pipe together to form a long, continuous pipeline by an apparatus and system whereby the initial or root welding pass made from outside the pipe and that has no internal protrusion of the welding puddle. CONSTITUTION: A welding bug is mounted on a guide track going around the circumference of the pipe and continuously moved along the track. An initial welding pass is applied to the adjacent ends of a first and second pipe from outside the first and second pipe without use of internal line-up clamps with back-up shoes and using a welding wire to form a puddle between the ends of the pipe. During the initial pass, the speed of the welding bug can be varied without regard to the angular position of a welding head and without stopping the bug while the bug is continuously moving about the track on the pipe to maintain the end of the welding wire at a desired position with respect to the welding puddle.
Patent KR-19990067785-A (KR)
IPC: H01L25/075
Filed: 1999-01-08
Abstract: 본 발명에 따른 발광 다이오우드의 x-y 배열은 조립시에 제조 비용을 최소화하기 위하여 삽입 성형 리드프레임을 구비한다.