baber/WOPTO huggingface dataset:
Patent KR-20000015494-A (KR)
Title: Data transmission modem apparatus of subscriber data transmitter by asymmetric digital subscriber line
Inventor: LEE WOON-GAK
IPC: H04L7/00
Filed: 1998-08-29
Abstract: PURPOSE: A data transmission modem apparatus of a subscriber data transmitter by an asymmetric digital subscriber line capable of increasing a transmission speed and efficiency is provided. CONSTITUTION: A data transmission modem apparatus of a subscriber data transmitter by an asymmetric digital subscriber line, the apparatus comprising: a sound encoding/decoding section(302) for converting a sound signal from a switching center of a telephone center office or a subscriber telephone into a digital signal and encoding/decoding the digital sound signal; a digital signal connector(304) connected to a high-speed data network through a digital line, connected to the sound encoding/decoding section(302) for connecting the data signal from the high-speed data network to the digital sound signal from the sound encoding/decoding section(302); an analog signal section(308) connected to a subscriber line, for receiving an analog signal from the subscriber line, and controlling and filtering a level of the analog signal which is transmitted to the subscriber line; and a signal modulating/demodulating and data operating section(306) for modulating the digital sound signal from the digital signal connector(304) into an analog signal, transmitting the analog signal to the analog signal section(308), demodulating the analog signal from the analog signal section(308) into a digital data; a microprocessor(310) for controlling operations of each parts; and a memories(312,314) for storing an executing program of the microprocessor(310) and data.
Patent KR-20000019709-A (KR)
Title: Pressure gauging system of dual type
Inventor: HAN JEONG HOON
IPC: H01L21/66
Filed: 1998-09-15
Abstract: PURPOSE: A pressure gauging system of dual type is provided to enhance precis ion and reliability because error value and failure of gauge itself are rapidly found by comparing and analyzing the value gauged from each gauge. CONSTITUTION: A pressure gauging system of dual type comprises a reaction chamber(11), plural pressure gauges(12,13) and a pressure displayer(18). The reaction chamber causes an internal space and on outer space to be separated from outside atmosphere in order to perform chemical/electrical treatment to a silicon wafer. The gauges is mounted within the chamber and sense the internal pressure of the chamber. The displayer displays the pressure gauged by the gauge.
Patent KR-20000021397-A (KR)
Title: Method for displaying signalling state of ieee 1394 compatible electronic device and device thereof
Inventor: JO WON SEOK
IPC: H04L12/40
Filed: 1998-09-29
Abstract: PURPOSE: A device is provided to inform a signaling state of an electronic device for an IEEE(Institute of Electrical and Electronic Engineers) 1394 serial bus. CONSTITUTION: A device for displaying a signaling state of an IEEE(Institute of Electrical and Electronic Engineers) compatible electronic device comprises: an electronic device for using a cable for a serial bus as a communication medium, to display a transmitting state of data processed in a network of electronic devices which are connected to an IEEE 1394 cable, a supplying state of power supply, and whether the power supply is supplied to the cable; a first displayer for informing that the power supply is supplied to the cable; a second displayer for informing whether other electronic device, which is in process of transmitting/receiving by being formed on connector circumference of the electronic device, is connected or not; a third displayer for informing that the electronic device is transmitting data by being formed on the connector circumference; and a fourth displayer for informing that the electronic device is receiving data by being formed on the connector circumference.
Patent KR-20000025879-A (KR)
Title: Intermediate frequency combiner device for selective fading
Inventor: PARK HOON SEO
IPC: H04B7/02
Filed: 1998-10-15
Abstract: PURPOSE: An intermediate frequency combiner device is provided to solve a problem due to a selective fading. CONSTITUTION: An intermediate frequency combiner device includes a first and second level detection and comparators(110,120), an attenuation controller(130), a first and second attenuators(140,150), a first coupler(50), a first and second dividers(30,40), a second coupler(60), a phase detector(70), an unlimited phase transit controller(80). The first and second level detection and comparators detect a level from an applied signal and compare the minimum value and the maximum value of the detected level. The attenuation controller generates a control signal by receiving level comparison data of the first and second level detection and comparators. The first and second attenuators output by attenuating a signal input by the control signal. The first coupler outputs by coupling by receiving the output signals of the first and second attenuators. The first and second dividers output by dividing a signal applied. The second coupler couples by receiving the output signals of the first and second dividers. The phase detector detects the phase difference of two signals received from the second coupler. The unlimited phase transit controller generates another control signal by receiving the phase difference signal from the phase detector.
Patent KR-20000026484-A (KR)
Title: Frequency multiplication device fro clock frequency multiplication
Inventor: HAN SANG HYEON
IPC: H03K5/00
Filed: 1998-10-20
Abstract: PURPOSE: A frequency multiplication device is provided to be used in a semiconductor integrated circuit, to continuously convert an outer signal of low frequency into a signal with high frequency, and to be suitable for a bus interface transmitting/receiving a data signal through a serial bus in a data processing system. CONSTITUTION: A frequency multiplication device comprises a first multiplication device and a second double period device. The first double period device periodically frequency multiplication of an input signal as much as a predetermined first double. The second double period device periodically doubles frequency of an output signal in the first multiplication device, as much as a predetermined second multiplication. The first and the second frequency multiplication device have a plurality of delay circuits, selectors, and the logic devices. The plurality of delay circuits delay input signals as much as the different delay time, respectively. The selectors select an output of the plurality of delay circuits by responding to an outer selection signal. The logic devices perform a logic operation of the selected delay circuit and input signals of the logic devices.
Patent KR-20000028236-A (KR)
Title: Method for providing wake up call service for projection television
Inventor: JEON BONG KWAN
IPC: H04N5/74
Filed: 1998-10-30
Abstract: PURPOSE: A method for providing wake call service for projection television is provided to cancel a day only when a wake up call service is canceled, without canceling all days when wake up call services are set up when canceling the wake up call service, in a state of the wake up call service being set up. CONSTITUTION: Projection television sets up a wake up call service, and provides the wake up call service according to corresponding date and time. A controller receiving date data which displays a wake up call canceled day inputted by a remote controller, compares with date data stored in a storage unit, and does not perform the wake up call service in a day when the wake up call service is canceled, when the two date data are the same.
Patent KR-19990044990-A (KR)
Title: 제지공정에 있어서의 스케일방지방법
IPC: D21H21/02
Filed: 1998-11-04
Abstract: 본 발명은, 제지공장의 원료조제공정 또는 초지공정에서 발생하는 스케일의 부착을 효과적으로 방지할 수 있는 제지공정에 있어서의 스케일방지방법을 제공하는 것을 과제로한 것이며, 그 해결수단은, 제조공정에 있어서 발생하는 스케일물질과 동일 또는 유사한 결정을 원료조제공정수 또는 초지공정수에 첨가하고, 공정수속에 석출한 스케일물질을 그대로 펄프원료와 함께 종이 뜨는데 넣어, 스케일물질을 계외부로 제거하는 것을 특징으로 하는 제지공정에 있어서의 스케일방지방법이다.
Patent KR-20000032888-A (KR)
Title: Receive information selection device and method therefor
Inventor: HWANG HO SEONG
IPC: H04N1/00
Filed: 1998-11-18
Abstract: PURPOSE: A receive information selection device and method therefor are provided to enable a receiver to select the information which a facsimile transmitter transfers with a bidirectional communication device. CONSTITUTION: A receive information selection method comprises steps of: determining whether or not the number of a transmitter is stored in a memory if access request is received; transmitting an invoice to the transmitter if the number isn't stored in the memory; transmitting predetermined information if the transmitter received the invoice responds to the invoice; and storing the telephone number of the transmitter and the invoice in an invoice unit.
Patent KR-20000033981-A (KR)
Title: Camber measurer in hot rolling and cogging and camber control method
Inventor: JE SANG GUK
IPC: B21B38/12
Filed: 1998-11-26
Abstract: PURPOSE: A camber measurer and a camber control method are provided to reduce a camber formed on a front end of a steel plate by using camber data such as the camber amount of the steel plate and the camber curvature depressed by rolling a first pass. CONSTITUTION: A camber measurer has a measurement control unit(12). Herein, the measurement control unit calculates camber data such as the amount of camber, a camber curvature and so on using the width of a steel plate(1) and a position of a central part measured in plural CCD(charge coupled camera) cameras(2,3,4,5,6,7) in order to control the formation of the camber on the steel plate. In addition, it transmits the calculated camber data to a roller gap setting control unit of a roller operation chamber. That is, the measurement control unit provides the camber data needed in controlling the operation of rollers to reduce the generation of the camber on the steel plate. Further, the measurement control unit is contacted with a network itself of a steel mill so that it shares the camber data in an operation system. Accordingly, when the steel plated is depressed by slantly moving a work roll and a backup roll to one side up and down, a mapping roller controls the eccentric amount between gaps on a working side and a rolling side, and then the camber generation of the steel plate is suppressed.
Patent KR-20000034213-A (KR)
Title: Fixture of radiating pipe in refrigerator
Inventor: KANG YONG SUK
IPC: F25D19/00
Filed: 1998-11-28
Abstract: PURPOSE: A fixture of a radiating pipe in a refrigerator is provided to prevent the radiating pipe from slip from a cabinet by installing a fixing groove to fix the radiating pipe in the inside of the cabinet when working for protection against heat, thereby enabling to easily install the radiating pipe. CONSTITUTION: A fixture of a heat pipe(22) in a refrigerator fixed in the folded inside of a cabinet(20) forming both sides of the refrigerator, includes a fixing groove(24) formed to fix the radiating pipe(22) in the inside of the cabinet(20), and a fixed part(26) formed to be installed at the half of the whole length of the radiating pipe(22) in the fixing groove of the cabinet by extending a part of the radiating pipe and having the shape and the length corresponding to the fixing groove(24).
Patent KR-19990024071-A (KR)
Title: 기능성 도료
Filed: 1998-12-01
Abstract: 본 발명은 초배지에 관한 것으로, 숯 50 ~ 75중량%와 접착제 25 ~ 50중량%로 구성되는 혼합물을 통상의 초배지 표면 중 적어도 일면에 100 ~ 300ｇ/㎡의 양으로 도포하고 50 ~ 70℃ 온도의 열풍으로 건조하여 제조된 초배지를 시멘트로 건축된 건축물의 벽면 등에 붙이고 도배를 하므로서 원적외선 방사능 및 음이온 방출능을 가지며 습도를 조절하고 전자파 흡수능을 갖는 숯으로 인하여 시멘트로 부터 발생되는 악취를 용이하게 제거할 수 있을 뿐만 아니라 유해 성분의 제거 효율 우수하며 도배지의 접착 또한 용이하게 이루어지도록 할 수 있었다.
Patent KR-20000038303-A (KR)
Title: Piston structure of linear compressor
Inventor: SONG KYE YOUNG
IPC: F04B17/04
Filed: 1998-12-05
Abstract: PURPOSE: A piston structure of a linear compressor is provided to increase the quantity of a refrigerant gas sucked into a compressed space in case of reciprocation of the piston, and to improve the efficiency of compression as contrasted with input by dually compressing the refrigerant gas. CONSTITUTION: A piston structure of a linear compressor includes an outer piston(110) slidably inserted in the inside of a cylinder by being connected with a movable part of the linear motor to have a compressed space for performing a rectilineal reciprocation, an inner piston(120) slidably inserted to form a provisional compressing space in the inside of the outer piston(110) for sucking a refrigerant gas into a provisional space by inertial force, and discharging the same into the compressed space of the cylinder with provisionally compressing when the outer piston performs a reciprocation, an elastic member elastically supporting both sides of the inner piston, a first valve member mounted on the inner piston, and a second valve member mounted on the outer piston.
Patent KR-20000038717-A (KR)
Title: Epoxy resin composition for sealing semiconductor device
Inventor: KIM JAE SHIN
IPC: C08L63/00
Filed: 1998-12-08
Abstract: PURPOSE: An epoxy resin composition is provided which improves adhesion, crack-resistance about the lead frame and the lead on chip, and a mechanical strength. The resin decreases absorption rate, thermal expansion coefficient. CONSTITUTION: An epoxy resin composition comprises 3.0-12.0 wt% of o-cresol novolak epoxy resin or biphenyl epoxy resin having an epoxy equivalent of 170-250 such as diglycidyl ether bisphenol A, 0.1-5.0 wt% of modified-silicon epoxy resin(formula 3), 2.0-6.5 wt% of a curing agent such as, phenol novolak resin, cresol novolak resin, and xylok, 0.01-0.30 wt% of a potential cure-accelerating agent, such as tetraphenyl phosphonium tetraphenyl borate, dicyan diamide and 82-89 wt% of an inorganic filler such as melting or synthetic silica having an average particle size of 0.1-35.0 micrometer. In the formula, G is glycidyl, R1 being identical or different is methyl, phenyl, X is reactive organic group, Y is cresol or phenol, and n is an integer of 5-100.
Patent KR-19990063092-A (KR)
Title: 청소용 물품 및 그 제조 방법
IPC: D04H13/00
Filed: 1998-12-16
Abstract: 본 발명은 기재 시이트와 한 방향으로 배향된 최소한 1층의 장섬유층 또는 스플릿사(split yarn) 층을 함유하는 청소용 물품에 관한 것으로서, 여기에서 기재 시이트와 상기 장섬유층 또는 스플릿사 층은 적층되고, 장섬유층 또는 스플릿사 층의 배향 방향과 교차하는 방향으로 전개되는 복수의 접합선에 의해 일체로 접합되며, 기재 시이트와 장섬유층 또는 스플릿사 층이, 상기 접합선 사이에서 부분적으로 절단되어 절단부가 형성되어, 장섬유층 또는 스플릿사 층에 의한 브러시부가 형성되어 있다. 본 발명의 청소용 물품은 간편하게 또한 염가에 제조할 수 있다. 또한, 본 발명의 청소용 물품은 뛰어난 집진 효과를 나타낸다.
Patent KR-20000040726-A (KR)
Title: Data output buffer
Inventor: LEE CHANG JIN
IPC: H03K19/00
Filed: 1998-12-19
Abstract: PURPOSE: A data output buffer is provided to reduce a consumption power and a chip size by structuring a full down transistor of a data output buffer into a one stage. CONSTITUTION: A data output buffer comprises a CMOS inverter(304), a first NMOS transistor(302) and an internal voltage generating unit(310). The output is structured to be full down by one NMOS transistor(302). The gate of the NMOS transistor(302) is controlled by the output of the inverter(304). The inverter(304) consists of a PMOS transistor(306) and an NMOS transistor(308). Internal voltage(Vgate) supplied from the internal voltage generating unit(310) is supplied to the source of the transistor(306).
Patent KR-20000041483-A (KR)
Title: Method for displaying weighting machine location of meter reading system
Inventor: LIM JI JU
IPC: G08C17/02
Filed: 1998-12-22
Abstract: PURPOSE: A method for displaying a weighting machine location of a meter reading system is provided to display a location of a weighting machine at a display apparatus according to a reception of location information from a meter reading system. CONSTITUTION: In a method for displaying a weighting machine location of a meter reading system, a micro computer checks whether any one of plural weighting machines is measured through a transceiver and an antenna(52). In a case where no weighting machine is measured, there is checked whether any one of plural weighting machines requests a connection through the transceiver and the antenna(54). In a case where any one of plural weighting machines requests a connection, location information is requested through the transceiver and the antenna to a weighting machine requesting the connection(56). The location information is received from the weighting machine requesting the connection(58). A location of a weighting machine corresponding to the received location information is displayed so as for a meter man to recognize the location of the weighting machine easily(60).
Patent KR-20000044156-A (KR)
Title: Focusing device of camera
Inventor: SHIN YEONG U
IPC: G03B3/02
Filed: 1998-12-30
Abstract: PURPOSE: A focusing device of a camera is provided to promote the reduction of cost and the compact structure of products and to perform rapid focusing through fast response time. CONSTITUTION: An electromagnetic force is generated between a magnet(510) and a coil(600) by supplying electric currents to the coil. A bobbin(400) including a lens is selectively transferred back and forth along guide shafts(700,800) by the electromagnetic force. Thus, an image is spotted to a CCD(charge coupled device,210) accurately. The fine focusing is realized by controlling the amount of currents to a coil. The response time of a mode is faster than one with a stepping motor to perform the rapid focusing.
Patent KR-20000044524-A (KR)
Title: Method for inquiring the circuit group
Inventor: KIM GYEONG SEON
IPC: H04Q1/20
Filed: 1998-12-30
Abstract: PURPOSE: A method for inquiring the circuit group is provided to see the state information of the extra-office as well as the state information of the intra-office, to recovery the circuit state by a force recovery message and to effectively manage the circuit group. CONSTITUTION: A method for inquiring the circuit group is as follows. An inquiry message is inputted to A MMP(Man Machine Processor)(2) using MMC(Man Machine Communication) command. The MMP(2) transfers the inquiry command of the circuit state to an intra-office exchanger(4). The intra-office exchanger(4) carries the range of circuit to be inquire on the inquiry message of circuit state and transfers the inquiry message of circuit state to the extra-office exchanger(6). The extra-office exchanger(6) carries the circuit state in the range of requested inquiry on the inquiry response message of circuit state and transfers the inquiry response message of circuit state to the intra-office exchanger(4). The intra-office exchanger(4) compares the circuit state of intra-office(yyy) with the circuit state of extra-office(qqq) and compares the circuit state of extra-office had in intra-office(zzz) with the circuit state of intra-office had in extra-office(ppp). If the state information of circuit are equal, the circuit state is outputted to MMP(2). If the state information of circuit are not equal, compulsion recovery message is sent to the extra-office exchanger(6). The intra-office exchanger(4) displays the state change. Accordingly, the user confirms the state of circuit group to be inquired on the MMP monitor.
Patent KR-20000045324-A (KR)
Title: Method for forming fine contact hole of semiconductor device
Inventor: LEE BYUNG CHEOL
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a fine contact hole of a semiconductor device is provided to form a fine contact hole by using a chemical mechanical polishing method and a dry etch method. CONSTITUTION: A method for forming a fine contact hole of a semiconductor device comprises the following steps. Voids(8) between word lines(3) are narrowly formed when forming the word lines as a conductive layer on a semiconductor substrate(100). An insulating oxide layer(7) is formed when depositing an insulating oxide layer. An entrance portion of the voids of a contact hole area is exposed by polishing a predetermined thickness of the insulating oxide layer. The insulating oxide layer is etched to form a contact hole for exposing the silicon substrate of the contact hole area by using a dry etch method.
Patent KR-19990044571-A (KR)
Title: 약물 방출 스텐트 피복방법
IPC: A61L31/16
Filed: 1996-09-05
Abstract: 미경화된 중합체상 실리콘 물질 및 가교결합제 및 미분된 생물학적 활성 종의 용매 혼합물을 포함하고, 가능하게는 제어된 평균 입자 크기의 피복 조성물의 다수의 상대적으로 얇은 외층을 연속적으로 피복시켜 각각의 스텐트 표면상에 피막을 형성하는 단계를 포함하는, 이식가능한 개방 격자 금속성 스텐트 인공삽입기구의 피복방법이 개시되어 있다.  피복물은 동일 지점에서 경화되고, 피복되고 경화된 인공삽입기구는 아르곤 기체 플라즈마로 바람직하게 예비처리하고 γ-방사선 전자 빔, 에틸렌 옥사이드, 증기에 노출시키는 단계를 포함하는 단계에서 멸균된다.
Patent KR-19990044643-A (KR)
Title: 쌍안정 액정 디스플레이 장치
IPC: G02F1/137
Filed: 1996-11-08
Abstract: 디스플레이 장치는 내부 표면에 투명 전극을 구비하는 2개의 평행한 투명 플레이트(10,12)를 포함하며, 액정 재료(20)를 함유한다.  이 디스플레이 장치는 상기 각 플레이트(10,12)에 있는 단안정 앵커링을 한정하는 수단과, 상기 앵커링 중 적어도 하나를 제어하여 해제할 수 있는 수단(40)과, 상기 해제후 쌍안정 볼륨 효과를 유도할 수 있는 수단을 구비하는 것을 특징으로 한다.
Patent KR-19990063757-A (KR)
Title: 공동의 담수냉각시스템을 구비한 다기관장치
IPC: F02B29/04
Filed: 1996-10-07
Abstract: 공동의 담수냉각시스템을 구비한 다기관장치는 냉각시스템에는 적어도 과급공기 냉각기(11), 고온 회로(HT), 및 저온회로(LT)가 제공된 터보과급 디젤 엔진(1)을 포함한다. 고온회로(4)는 제 1의 3방향 밸브(6)를 포함하고 냉각수를 엔진으로의 고온회로 분배관(7)의 제 1순환펌프(9)로 공급한다. 저온회로(5)는 그의 과급공기의 분배관(14)으로 냉각수를 공급하는 제 2의 3방향 밸브(13)를 포함한다. 과급공기 냉각기(11)가 제 1단계(10)는 엔진으로의 고온회로의 분배관(7)의 일부이며 제 2단계(19)는 저온회로의 일부인 2단계의 냉각기이다. 제어밸브(16)는 엔진부하에 따라 제 2단계를 통하여 흐르는 냉각수를 조절할 수 있다. 제어밸브로 부터의 배출관(15)은 제 2의 3방향 밸브와 공동의 귀환관(3)에 연결되어 있다. 엔진으로부터 고온회로의 배출관은 공동의 귀환관(3)과 연통되고, 제 1의 3방향 밸브에 연결됨과 함께 공동의 공급관(2)에 연결된다.
Patent KR-19990067677-A (KR)
IPC: G01F11/28
Filed: 1996-11-14
Abstract: PCT No. PCT/GB96/02794 Sec. 371 Date Aug. 14, 1998 Sec. 102(e) Date Aug. 14, 1998 PCT Filed Nov. 14, 1996 PCT Pub. No. WO97/18991 PCT Pub. Date May 29, 1997A multi-compartment container is charged with a plurality of doses of powdered medicament so that the volume of each dose is than that of the respective compartments in which it is contained. A respective protuberance is inserted into each respective compartment, which is then filled with medicament and the protuberance is then removed. The container may take the form of an apertured plate, in which case the filling step can be achieved by placing the container on a porous bed and in communication with a reservoir of particulate material, and then passing gas through the reservoir, the apertures in the container and the bed. There is also shown apparatus for performing the method, the apparatus comprising a reservoir for the particulate material and a conduit for relaying particulate material from the reservoir to the compartments, the conduit including protuberances which are insertable into the compartments to reduce the available volume of the latter. The size of the doses can be controlled by appropriate selection of protuberance dimensions, and a plate-type container, when filled by the method, can be relatively easily sealed by, for example, the application of laminated foil.
Patent KR-19990077353-A (KR)
Title: 이중 회로기판 홀더를 구비한 회로기판 이송장치
IPC: B25J9/10
Filed: 1997-01-13
Abstract: 본 발명에 따른 회로기판 가공장치(230)는 회로기판 공급기(234,235)와, 회로기판 이송모듈(232) 및 회로기판 가공모듈(236)을 구비하되, 상기 회로기판 이송모듈(232)은 가동 아암 어셈블리와 이 가동 아암 어셈블리에 고정되는 두개의 회로기판 홀더(200a,200b)를 구비하고, 상기 회로기판 홀더(200a,200b)는 각각 두개의 회로기판을 동시에 파지할 수 있는 두개의 독립된 파지부를 구비하며, 상기 가동 아암 어셈블리는 두쌍의 종동아암(248,249,250,251)을 구비하는 한편, 상기 각쌍의 종동아암(248,249,250,251)들은 상기 가동 아암 어셈블리의 중심부에 대하여 방사상의 경로를 따라 상기 회로기판 홀더(200a,200b)를 신장 및 수축시킬 수 있도록 상기 회로기판 홀더(200a,200b)들중 독립된 하나의 회로기판 홀더에 연결된다.