baber/WOPTO huggingface dataset:
Patent KR-20000034469-A (KR)
Title: Device for blocking electric power
Inventor: JEONG YEONG OK
IPC: H01H35/00
Filed: 1998-11-30
Abstract: PURPOSE: A device for blocking electric power is provided to block electric power when an electric product is fallen down or tilted for preventing an accident. CONSTITUTION: When an electric product is fallen down, a metal ball(204) touches a metal pipe(206). Herein, the metal pipe is connected with a grounding terminal(208) for lowering 5V of voltage generated in an electric power unit(200) of static voltage in a resistor(R). When the voltage is hung in the resistor, the voltage feeding to a controller becomes 0V. When the controller receives the voltage of low state, a switching unit is opened. Then, the electric power generated in an electric power unit is not connected to a driving unit. Therefore, the electric power is blocked not to drive the electric product.
Patent KR-20000034508-A (KR)
Title: Device for controlling automatic gain control voltage of television receiver
Inventor: CHO CHOON KEUN
IPC: H04N5/52
Filed: 1998-11-30
Abstract: PURPOSE: A device for controlling automatic gain control voltage of television receiver is provided so that a user can control AGC(automatic gain control) signal voltage value easily by adding the output of PWM of a microprocessor varied according to the user's control. CONSTITUTION: A device for controlling automatic gain control voltage of television receiver includes a tuner unit(302) for converting RF broadcasting signal into IF signal. An IF demodulator(304) amplifies and demodulates the IF signal and then outputs the composite image signal. A video processing unit(306) separates horizontal and vertical synchronous signals from the composite image signal and outputs R,G,B signals by processing luminance and color-difference signals. At this time, the video processing unit(306) provides voltage corresponding to the receiving signal to an AGC circuit(308). The AGC circuit(308) provides AGC signals to the tuner(302) in order to control amplifying intensity according to the received intensity.
Patent KR-20000038064-A (KR)
Title: Manufacture method of semiconductor package
Inventor: LEE JAE HAK
IPC: H01L23/28
Filed: 1998-12-03
Abstract: PURPOSE: A manufacturing method of a semiconductor package is provided to effectively remove a flash as a resin residuum on leads. CONSTITUTION: In a semiconductor package, a semiconductor chip(10) is mechanically attached onto a chip-mounting pad(70) by an adhesive such as epoxy and electrically connected with half-etched leads(40) beside the chip-mounting pad(70) by wires(50). An encapsulant(60) covers the chip(10), the leads(40), the wires(50), and the chip-mounting pad(70), except lower portions of the leads(40) and chip-mounting pad(70), on which solder balls(80) will be formed. However, the lower portions of the leads(40) and chip-mounting pad(70) are coated with an undesirable flash, i.e., a resin residuum of the encapsulant(60). A laser beam used in a marking process is therefore used to remove the flash. The lower portions of the leads(40) and chip-mounting pad(70) are partially cut by the laser beam, so that the flash is effectively removed without using any additional equipment.
Patent KR-20000039234-A (KR)
Title: Video data processor
Inventor: JANG CHEOL SANG
IPC: H04N5/222
Filed: 1998-12-11
Abstract: PURPOSE: A video data processor is provided to control the setup of the video signal automatically during the operation of the image data processor. CONSTITUTION: A video data processor includes a CDS(Correlated Double Sampling)(21), an AGC(Auto Gain Control)(22), an A/D converter(Analog/Digital Converter)(23), a setup control signal generator(28), a DAC(Digita/Analog Converter)(26) and an integrator(27). The CDS(21) samples the difference between the reference value of the image signal and data. The AGC(22) controls the gain of a correlated double sampled signal from an CDS(21). The A/D converter(23) converts the image signal using a reference voltage(Vref) and outputs the converted signal. The setup control signal generator(28) includes a setup detector and a MUX(Multiplexor,25). The DAC(26) varies the refrence voltage(Vref) and outputs the varied result. The integrator(27) adds the difference from the reference voltage and the image signal with controlled gain and outputs the added result on the CDS.
Patent KR-19990024182-A (KR)
Title: 저전압 직류 고온용융장치 및 재활용재 제조방법
IPC: F23G5/00
Filed: 1998-12-17
Abstract: 본 발명은 도시쓰레기 소각장에서 발생하는 소각잔재물(소각재)및 전기 집진장치, 보일러집진장치, 기타 모든 집진장치에서  포집 되는 다이옥신 및 유해중금속을 다량 함유한 비산재등을 건축재로 재활용하고 환경문제가 없는 안전한 처리를 실현하기 위한 저전압 직류 고온 용융장치 및 재활용재 제조방법에 관한 것이다. 
     종래의 소각재 처리방법은 대부분의 경우 쓰레기 매립장 단순 매립하거나 점토 및 가소재를 첨가한 후 소결처리하여 블록체를 만드는 방법이 일반적으로 사용되고 있다.    단순 매립의 경우 아이옥신이나 중금속등이 토양을 오염시키고, 침출수가 하천에 유입되어 토양을 오염시키고, 침출수가 하천에 유입되어 중금속으로 인한 심각한 수질오염을 초래하였다. 
     본 발명은 이같은 종래의 문제점을 개선하기 위하여 직류저항을 이용한 용융장치에서 소각재를 고온으로 용융시켜 용융슬래그를 만들어 용융슬래그 자체를 도로포장용 기층재료로 사용하거나 유리의 원료인 SiO 2 나 시멘트등과 혼합하여 건축마감재인 인조 대리석과 같은 건축재료로서 재활용할 수 있도록 하는 장치를 제시하기 위한 것이다. 
     본 발명은 본 발명의 선행기술에 해당하는 전기 아크로에서 3개의 양전극을 사용하여 소각재를 용융하던 장치와는 달리, 전기에 대한 위험성이 적으며 초기운전시 기동전극에 고주파를 조사하여 용융온도 까지 올라가는 시간을 단축시킬 수 있으며 중앙에 있는 주전극을 상하로 이동시켜 부하변동에 적응할 수 있도록 하고 탄소전극을 사용하여 마모시 교체 및 보수가 용이하도록 한 것이다.
Patent KR-20000040521-A (KR)
Title: Apparatus for removing impurity of plasma display panel
Inventor: KIM WON TAE
IPC: H01J9/02
Filed: 1998-12-18
Abstract: PURPOSE: An apparatus for removing impurity of a plasma display panel is provided to prevent a substrate from partial thermal deformations by mounting hot wire capable of activating a belt-shaped getter. CONSTITUTION: A groove(20) is formed with a certain pattern on an inner side of one of two substrates(1, 2). A hot wire(21) is supported with a certain tension not to be contacted with a glass substrate in the grooves(20). A getter(22) encloses the hot wire and is coated. The hot wire(21) has a power source(24), a lead wire(23) for supplying electric power into the outlet tube(11), and the hot wire(21) heated by the power supplied by the lead wire(23) and capable of activating the getter(22), to thereby prevent a substrate from partial thermal deformations.
Patent KR-20000042359-A (KR)
Title: Transmitter for reverse directional link in communication system
Inventor: SEO YONG CHANG
IPC: H04B1/38
Filed: 1998-12-24
Abstract: PURPOSE: A transmitter for a reverse directional link in a communication system, is provided to supply various multimedia codes, as a max data transmit speed to be served per user is approached by 10Mbps, through transmitting data reliably to be satisfied with an error bit rate requested from each service, after estimating and compensating a channel through an optimal channel coding and a multi carrier-code division multiple access(MC-CDMA) pattern. CONSTITUTION: A transmitter for a reverse directional link in a communication system, transmits a voice traffic and a signal. The transmitter comprise a channel coder, a channel distributor(817), a modulator and synchronizer, and a upward convertor(831). The channel coder reduces a bit error rate, coding a voice traffic and signal to be transmitted. The channel coder is composed of a first signal error convertor(811), an error identifier(812), a convolution coder(813), a transmit speed synchronizer(814), and a second signal error convertor(815). The convolution coder(813) reduces an error bit rate, coding a signal delivered from the error identifier convolutedly, according to an error state value. The channel distributor(817) distributes an output signal of the channel coder by use of a specific Walsh code and pseudo noise code. The modulator and synchronizer modulates signals of a first and a second channel, which are distributed, and synchronizes a signal modulated between a user and a base station, suiting for a specific user synchronization burst signal. The upward convertor(831) converts the first and the second channel signal into a radio frequency signal upwardly, according to a specific reverse carrier signal, and counts and transmits the converted signals.
Patent KR-20000044362-A (KR)
Title: Method for registering agent address in network management system
Inventor: LEE EUN HWA
IPC: H04L12/24
Filed: 1998-12-30
Abstract: PURPOSE: A method for registering an agent address in a network management system is provided to minimize user errors, by registering a network service access point(NSAP) address if only one decimal number is inputted. CONSTITUTION: A network management system(NMS) is based on a telecommunication management network(TMN). A common management information protocol(CMIP) agent has fields presented as hexadecimal numbers among agent addresses for communication between a manager using a CMIP and an agent. A method for registering a network service access point(NSAP) address of the CMIP agent in the manager comprises the steps of: inputting one denary number corresponding to a value which is set up in a dual inline package(DIP) switch of a hardware board in a network element(NE), in which the agent is operated; dividing values of the inputted number into agent numbers managed in a fixed sub network; setting up the rest of the divided results as station identification values of the NSAP address; setting up a quotient of the divided results as a sub network number of the NSAP address; combining the sub network number and the station identification with firmly setup values of the rest fields of the NSAP address, respectively, and obtaining the NSAP address.
Patent KR-19990024274-A (KR)
Title: 해포석의 제조방법
Filed: 1998-12-30
Abstract: 본 발명은 해포석의 제조 방법에 관한 것으로, 해포석 원광을 죠 크라셔(Jaw Crusher) 및 햄머 크라셔(Hammer Crusher)를 이용하여 파쇄한 후에 Na 2 SiO 3 와 물을 가하여 교반하고, 선광하여 불순물을 제거한 다음, 표면 코팅제와 표백제로 표면 처리하여 표면을 코팅하고, 침전제를 투입하여 침전시킨 후, 여과하여 건조한 다음, 섬유 상태를 유지시키면서 미세 분쇄하여 그 입도별로 분급하고, 분급된 미세 해포석 입자를 사이클론으로 포집하여 포장하는 공정을 제공하므로써 미립자의 제거 효율이 좋고 생산과정에서 미립자가 거의 생성되지 않을 뿐만 아니라 불순물의 함량이 낮고 거의 백색으로 제조되므로써 다른 제품에 적용이 용이한 해포석을 저렴한 비용으로 간단하게 제조할 수 있는 효과가 발휘된다.
Patent KR-20000046282-A (KR)
Title: Initial operation circuit of induction heating cooker
Inventor: JUN JUN SUP
IPC: H05B6/12
Filed: 1998-12-31
Abstract: PURPOSE: An initial operation circuit of an induction heating cooker is provided to make compensation for generation of a non-operative mode caused by installing an instrument of the cooker. CONSTITUTION: Method for monitoring an abnormal mode of an induction heating cooker comprises the steps of: monitoring an abnormal mode caused by installing an instrument of the cooker; breaking outputs for an inverter circuit drive when an abnormal mode occurs; and re-monitoring the abnormal mode caused by installing the instrument.
Patent KR-20000046718-A (KR)
Title: Capacitive mounting structure for improvement of electrical reliability of semiconductor package
Inventor: KIM SEONG IL
IPC: H01L23/12
Filed: 1998-12-31
Abstract: PURPOSE: A capacitive mounting structure for improvement of electrical reliability of a semiconductor package is to form a capacitive component at the ground leadframe, thereby stabilizing semiconductor devices of the semiconductor package. CONSTITUTION: A capacitive mounting structure for improvement of electrical reliability of a semiconductor package comprises a semiconductor chip(14), a lead frame(13) on which the semiconductor chip is mounted and a part of the semiconductor chip is attached by a tape(12) interposed therebetween, the tape being functioning as a capacitor having a static capacitance. The tape is made of a dielectric having a distribution capacitive component or a concentration capacitive component. The capacitive mounting structure comprises a die attach pad on which the semiconductor chip is mounted.
Patent KR-20000047031-A (KR)
Title: Novel transfer composition for print, printing process and device using the same
Inventor: EOM CHEOL HYEON
IPC: C09D11/10
Filed: 1998-12-31
Abstract: PURPOSE: A novel transfer solution is provided to directly transfer a printing pattern on original plate to a transfer medium excluding the needs on the conventional primary printing process of the pattern to the medium. A printing process and product using the same transfer solution is also provided. CONSTITUTION: A transfer composition for print according to the present invention comprises: a) at least one resin selected from the group consisting of polyvinyl chloride, polyethyl terephthalate, acrylate and polycarbonate; b) a plasticizer; and c) an organic solvent. A printing process according to the present invention comprises the steps: a) preparing an original plate having a predetermined printing pattern; b) applying the said transfer composition for print on the original plate to form a transfer layer; and c) putting a selected transfer medium on the top of the transfer layer and pressing it.
Patent KR-20000047037-A (KR)
Title: Method for propagating and processing connection associated failure in atm layer network
Inventor: JEONG MOON CHO
IPC: H04L12/28
Filed: 1998-12-31
Abstract: PURPOSE: A method for propagating and processing connection associated failure in the ATM layer network is provided to ensure the connection service of good quality to subscribers by propagating and processing failure to a sub network and a nation network so that the sub network and the national network can determines the failure section and take a succeeding action rapidly. CONSTITUTION: In the event of the failure of a network component, if failure information is propagated to a national network from a sub network, the national network detects it. The national network requests section-wise connection setup to a sub network passed for inter subscriber connection setup. The sub network, receiving the connection request, commands connection setup, release and restoration to a CMIP agent in the associated network component through a Q3 interface.
Patent KR-20000047150-A (KR)
Title: Apparatus for spreading channels in mobile communication system and method thereof
Inventor: KIM JAE YOL
IPC: H04J13/10
Filed: 1998-12-29
Abstract: PURPOSE: An apparatus for spreading channels in the mobile communication system and the method thereof are provided so that two users who have each different spreading rate can use an identical spreading code. CONSTITUTION: When an N x system uses a spreading code of a length of A and an M x system uses a spreading code of a length of B, where A is smaller than B, the N x system and the M x system share the spreading code of the length A. Especially, in case that a 1 x system uses a spreading code of the maximum length 128 and a 3 x system uses a spreading code of the maximum length 256, the 1 x system and the 3 x system share the spreading code of the length 256.
Patent KR-19990028998-A (KR)
Title: 액정 디스플레이 장치 및 편광자를 포함하는 광학 부재
IPC: G02F1/13363
Filed: 1997-04-30
Abstract: 서로 직각으로 교차하는 편광자 사이에, 비틀림 네마틱 액정 디스플레이 셀 중의 하나(8) 또는 2개(9)의 편광자에 광축이 편광면 중의 하나로 연장되어 있고 기판의 연관된 면에 대해 경사져 있는 지연 호일(9a 및 9b)을 제공함으로써 완전한 소멸을 수득한다.  또한, 각 의존성의 감소와 회색 등급 전위의 개선이 당해 디스플레이 장치로 성취된다.  지연 호일로서는 바람직하게는 중합되거나 유리화된 결정성 물질을 사용한다.
Patent KR-19990044514-A (KR)
IPC: C03C8/24
Filed: 1997-07-10
Abstract: With barrier ribs having a specified form, the strength and the adhesiveness to the substrate board are improved, and a high-resolution plasma display with suppressed meandering, falling and peeling of the barrier rib and wire breakage is provided. In addition, coating uniformity of the phosphor is improved, a high-resolution plasma display with low luminance irregularity is provided. Furthermore, a high-luminance high resolution plasma display with excellent luminance characteristic is provided. <IMAGE>
Patent KR-19990067282-A (KR)
Title: 인간 비형 간염 바이러스 디엔에이
IPC: G01N33/576
Filed: 1996-10-24
Abstract: 본 발명은 인간 B형 간염 바이러스의 1701 내지 1794 영역을 선택적으로 증폭시킬 수 있도록 설계된, 예를 들면 서열번호 1 및 2로 나타내어지는 PCR 프라이머쌍; 및 인간 B형 간염 바이러스의 1701 내지 1794 영역으로 이루어진, 예를 들면 서열번호 3 내지 8로 나타내어지는 DNA 단편(표준물)을 제공한다.  이를 사용하여 인간 B형 간염 바이러스 게놈의 프리코어 영역에서의 돌연변이체의 유전형질을 결정할 수 있을 뿐만 아니라 그와 동시에 각 유전형질을 분석할 수 있다.
Patent KR-19990071695-A (KR)
IPC: C07D285/00
Filed: 1996-11-25
Abstract: The invention relates to novel dithiazole dioxides, to processes for their preparation and to their use in crop protection and in the protection of materials.
Patent KR-19990087253-A (KR)
Title: 제철더스트의 처리방법 및 장치
IPC: C22B19/30
Filed: 1997-02-25
Abstract: 제철더스트에 포함되어 있는 철과 아연과 같은 비철금속을 분리, 회수하기 위하여 탄재에 더스트를 혼합하고 외열식회전로에서 환원처리하도록 하며, 더스트와 탄재는 1 : 0.05∼0.3 의 비율로 혼합하고, 이 혼합물과 환원가스는 수소 또는 일산화탄소를 함유하는 환원가스를 외열식회전로에 투입한다. 로내에서는 환원가스에 의해 제철더스트중의 철과 아연의 비철금속이 환원되고, 아연이 고형물로부터 휘발분리된다. 이 때 동시에 생성되는 수증기와 이산화탄소는 탄재와 반응하여 수소와 일산화탄소로 재생되고, 로내는 고환원분위기로 유지된다.
Patent KR-20000005192-A (KR)
Title: Toothbrush
Inventor: DAWSON PETER LEONARD
IPC: A46B7/06
Filed: 1997-03-26
Abstract: PURPOSE: A toothbrush relates to the head of toothbrush that can optimum a washing arrangement on using of bristle, and washing of the teeth by head of toothbrush. The toothbrush is provided to comfortable the tooth brushing by transforming a bristle, a head of toothbrush and a handle. CONSTITUTION: The bristle forms a head of toothbrush which includes or becomes open on using and can provide the optimal washing reaction by fixing the resilient member to a rigid member. A toothbrush comprising a head, a neck and a handle, the head comprising a readily flexed resilient member having a plurality of bristles arranged on one side thereof, and a rigid member depending from the neck, the resilient member resting on the rigid member and being arranged with an inner array of bristles between outer arrays of bristles on opposite sides thereof, the outer arrays being caused to splay divergingly from the resilient member as a consequence of deformation of the resilient member when the bristles are urged onto a tooth or gum surface.
Patent KR-20000051499-A (KR)
Inventor: LEE YOON JAE
IPC: H01S5/06
Filed: 1999-01-22
Abstract: PURPOSE: A power detecting circuit for semiconductor laser is provided to prevent malfunction in production by detecting non-constant laser when the semiconductor laser is not constant. CONSTITUTION: A power detecting circuit for semiconductor laser includes a laser diode(1a,2a), a photo diode(1b,2b), and a laser package(1,2) with a optical detector. A monitor circuit(110) is connected to a photo diode(1b,2b) and detects whether the photo diode(1b,2b) is consistent. A controlling circuit(21,111) is connected to a monitor circuit(110) and compares monitor signals with standard signals and finally outputs adjusted control signals. A power circuit(112) is connected to a controlling circuit(21,111) and periodically activates laser diode(1a,2a) so as to successfully eliminate the difference between monitor signals and standard signals. A low-voltage detecting circuit(23) outputs signals through a power control integrated circuit(U17) and makes the semiconductor laser power control integrated circuit(U17) to cuts off laser power. The device enable users to prevent any possible misalignment in the patterns of the laser.
Patent KR-20000051939-A (KR)
Inventor: KIM HYO SEONG
IPC: G06Q50/04
Filed: 1999-01-28
Abstract: PURPOSE: A device for recording industrial system's event is provided to enable simple systematic management of industrial system's function test through generating fictitious events, in which its time is check by ordinary PC, recording industrial system's entire input/output signal line's signal changes and digital/analog signal changes in the database and outputting them to the output device such as monitor. CONSTITUTION: A device for recording industrial system's event is composed of generation, creation, and display. Event signals related to industrial system's entire input/output signal line's signal changes and digital/analog's signal changes are generated through input/output modules. Database is created by detecting generated event signals by event detector and recording the event information at different time intervals. The event information generated by database is displayed through different methods, such as graphics.
Patent KR-19990072331-A (KR)
Title: 방송프로그램선택이력정보취득장치및그방법
IPC: H04H60/46
Filed: 1999-01-29
Abstract: 방송 프로그램 선택 이력 정보 취득 장치 및 그 방법에서, 집계측(totalization side)은 선택 이력 정보를 쉽게 집계할 수 있다.  다수 채널의 방송 프로그램 중 선택된 방송 프로그램의 선택 이력 정보를 취득하기 위해, 방송 프로그램의 선택 정보가 소정의 취득 타이밍에서 저장되고, 다수의 취득 타이밍에서 저장된 다수의 선택 정보로 구성된 선택 이력 정보가 소정의 송신 타이밍에서 통지처로 송신된다.
Patent KR-20000055456-A (KR)
Inventor: HONG JIN SUK
IPC: A24F23/00
Filed: 1999-02-06
Abstract: PURPOSE: An automatic cigarette box is provided to achieve a convenient use while arranging the cigarette box to have functions of automatic lighting and extinguishing. CONSTITUTION: An automatic cigarette box comprises a cigarette supply unit(20) having a cigarette box(10) having a slant plate(14) for a supply of cigarette through an outlet(10a) formed at a side of the box(10), and an elevating fin(22) for lifting a portion of the cigarette(1) supplied through the outlet(10a) of the box(10) and permitting the lifted cigarette to be set upright; and a lighting unit(30) constituted by a guide(32) having an inlet(32a) for an insertion of the cigarette(1) set upright by the supply unit(20), and a burner(34) for electrically lighting a lower portion of the cigarette(1) inserted into the guide(32).
Patent KR-20000055779-A (KR)
Inventor: MUN SEONG KI
IPC: E05F15/20
Filed: 1999-02-10
Abstract: PURPOSE: A switchgear of a car window is provided to automatically ventilate indoor space of a car to keep bracing environment and prevent an accident caused by driver's misapplication with the switch, thereby stability of a car and driver's convenience improve. CONSTITUTION: A switchgear of a car window comprises: a system-setting up switch(1) which outputs an electric signal to automatically operate a switchgear; a window switch(2) which outputs an electric signal to open or close a car window while the car runs; an indoor air sensor(3) which outputs an electric signal by sensing the indoor temperature and the degree of air impurity of a car; a humidity sensor(4) which outputs an electric signal by sensing the indoor humidity of a car; a control unit(5) which outputs a control signal that complies with a driver's characteristic which is obtained as a driver who studied the switch operation in relation to state of indoor air and operates a window-driving unit(6) to ventilate indoor space of a car; a window-driving unit(6) which opens or closes a car window in response to a control signal; an indication unit(7) which is operated by a control signal transmitted from a control unit(5) to show an operator the process, in case that a driver sets up an operation pattern for a switchgear.
Patent KR-20000056515-A (KR)
Inventor: BAK YONG PAL
IPC: H04W88/02
Filed: 1999-02-23
Abstract: PURPOSE: A method for transceiving Global Positioning System(GPS) data of a mobile communication system is provided to control GPS data via a Central Processing Unit(CPU), by adding a memory for storing a location information of a base station. So that users transmit its location information to the base station or a user by a Code Division Multiple Access(CDMA) of cellular phones, and enable to know a present location with received GPS data transmitted from the base station. CONSTITUTION: A method for transceiving Global Positioning System(GPS) data of a mobile communication system, having a GPS data memory, comprises the steps of: transmitting GPS data stored in the GPS data memory to a preset telephone number; and transmitting GPS data to a telephone number under a call in a GPS transmitting mode, when a line is busy. The GPS data memory has areas for preambles/base station information/time information/location information. The GPS data comprises time information, location information and preambles having at least one original number data.