baber/WOPTO huggingface dataset:
Patent KR-20020014533-A (KR)
Title: drive control device for addition and substruction of motor
Inventor: KWAK GUN PYEONG
IPC: H02P6/06
Filed: 2000-08-18
Abstract: PURPOSE: An acceleration/deceleration driving control apparatus of a motor is provided to realize simultaneously location accuracy and motion continuity to be proper for smooth movement and block continuous movement. CONSTITUTION: An acceleration/deceleration driving control apparatus comprises a high level controller(10) including an interpolation and acceleration/deceleration unit(12) for interpolating and accelerating/decelerating a locating instruction and a motor control loop(14) for adding/subtracting a fed-back location value to/from the instruction from the unit(12) to generate a speed instruction, and a servo driver(20) for adding/subtracting a fed back value from a motor(40) to/from the speed instruction to instruct rotation of the motor(40). The motor control loop(14) includes a pulse signal generator for generating a location pulse signal from the location instruction, a location compensator for adding/subtracting a fed-back location value to/from the location pulse signal, and a D/A converter for converting the compensated location pulse signal to an analog signal.
Patent KR-20020019834-A (KR)
Title: Untethered continuous deep sea mining
Inventor: HWANG JEONG WON
IPC: E21C50/00
Filed: 2000-09-07
Abstract: PURPOSE: A non-quarrying type continuous digging method of deep-sea minerals is provided to dig out large quantity of magnetic masses and to improve mining productivity by collecting large quantity of mineral resources. CONSTITUTION: The non-quarrying type continuous digging method of deep-sea mineral comprises the steps of: after inquiring and selecting a mining area through a control bus bar(30), submerging an unmanned submarine for supporting works and mining equipment(36) to the appointed location by using a crane; if the mining equipment(36) reaches to the surface of the seabed, storing a mass of the seabed in a mass feed cassette by using the mining equipment(36); after separating the cassette primarily from the mining equipment(36) by using a propeller installed to the mining equipment, floating the cassette toward the surface of the water, wherein if the cassette reaches to a deep-water layer possible for operating a gas tub installed to the cassette, the gas tube is operated secondarily to float the cassette to the surface of the water by buoyancy; and pulling up the cassette by the crane and setting the pulled cassette to a collecting vessel(32) to collect the mineral of the cassette.
Patent KR-20010076195-A (KR)
Title: Semiconductor memory device having a test mode and semiconductor testing method utilizing the same
Inventor: TANIMURA MASAAKI
IPC: G11C29/14
Filed: 2000-09-18
Abstract: PURPOSE: To provide a semiconductor storage unit having quick access speed. CONSTITUTION: In a DRAM 1, a selector 34 selects data of one bit out of data of four bits read out from a memory section 33, and the data DO is given to a data output buffer 41. The data output buffer 41 is controlled by an output permission signal ZOE' generated from a discrimination signal JDO and the like, when the data of four bits are coincident mutually, the data DO from the selector 34 is given to a data input/output terminal T0, when they are not coincident, the data input/output terminal TO is made to be a high impedance state. As a selector 40 selecting either of the read-out data DO and the discrimination signal JDO is not required, delay of the read-out data DO caused by the selector 40 can be prevented.
Patent KR-20020030858-A (KR)
Title: Wireless matching apparatus and method for b-wll system
Inventor: KIM GEON HUI
IPC: H04B7/24
Filed: 2000-10-18
Abstract: PURPOSE: A wireless matching apparatus for a B-WLL(Broadband-Wireless Local Loop) system and a method therefor are provided to effectively perform an AGC(Automatic Gain Control) and an APC(Automatic Power Control) by estimating the attenuation of a signal channel using a reference frequency received through a synchronous channel. CONSTITUTION: An RF(Radio Frequency) transmitting and receiving block(221) receives signals of a synchronous channel and an upward signal channel from a radio port through an antenna, transmits the signal of the upward signal channel to the radio port through the antenna, and performs the AGC of the received signal and the APC of a transmitting signal on the basis of an AGC reference value and an APC reference value. A channel dividing unit(223) divides a receiving signal provided from the RF transmitting and receiving block(221) into the synchronous channel and the signal channel. A frequency demodulating block(225) demodulates a reference frequency of the divided synchronous channel and detects a level of the synchronous channel. An oscillator(227) generates a reference clock necessary for a subscriber access device using the demodulated reference frequency. An AGC/APC block(229) generates the AGC reference value and the APC reference value on the basis of the level detecting value and provides the generated AGC reference value and APC reference value to the RF transmitting and receiving block(221).
Patent KR-20020036145-A (KR)
Title: Assembling apparatus for an IC card
Inventor: CHOI JAE MYEONG
IPC: H05K13/00
Filed: 2000-11-08
Abstract: PURPOSE: An IC card assembly facilities is provided to apply pressure uniformly when a base card is adhered to a chip-on-board. CONSTITUTION: An IC card assembly facilities comprises an upper housing(30) including an upper block(32), a rod(34) and a spring(36), and a lower housing(140) including a lower block(142), a rod(144) and a spring(146). A chip-on-board(20) and a base card(10) to be assembled are arranged between the upper block(32) and the lower block(142). The upper block(32) and the lower block(142) are connected to the ends of the rods(34,144), respectively, and the rods(34,144) are inserted into the springs(36,146), respectively. The lower block(142) is connected to a mechanical buffer as the spring(146) so as to move up/down and to left/right. The lower block(142) and the rod(144) are spaced from the lower housing(140).
Patent KR-20020040367-A (KR)
Title: yellow soil to main method manufacture of board pan
Inventor: CHOI BONG SEOK
IPC: E04C2/02
Filed: 2000-11-24
Abstract: PURPOSE: A method for preparing a board panel containing loess as a major material is provided to prevent cracks and/or splits independently on alteration of moisture and temperature and to improve moisture-proof, insect-resistant, heat-resistant and heat-insulation properties by comprising loess powders and pulp or sludge in a certain mixing ratio. CONSTITUTION: The method comprises admixing 70-30% of loess powders and 30-70% of pulp and/or sludge and adding adhesive at a certain ratio in a common mixer; compressing the admixture in a compressor then introducing the compressed material into a dryer; drying the material at 100 deg.C for 10 minutes to form a semi-dried product; forming the product in a mold under a certain pressure then drying again to produce a completed product. The obtained product can radiate far-infrared light beneficial to human health and to protect against generation of fungi and/or insects. The pulp and the sludge act to prevent cracks of the loess powders and to reduce breaking of even a thin board panel.
Patent KR-20020041150-A (KR)
Title: Mouse catcher
Inventor: PARK YOUNG KUN
IPC: A01M23/34
Filed: 2000-11-27
Abstract: PURPOSE: A rat capture appliance is provided to improve the efficiency of capture of rats by utilizing the natural character of the rats preferring a dark, warm, and wet place. CONSTITUTION: In a box shaped body(1), its roof is formed in an arc shape, plural drainage holes(14) are formed in the bottom surface, and a coupling hole(11) is formed with front and rear screw parts(5'). A transparent closing/opening door(7) is fastened to the center of the top surface of the box shaped body by using a fastener(12). Along the inner surface of the box shaped body, a hot wire(8) is connected with a power source cord(9) connected to an exterior plug(10), and a feed storage container(6) is installed within the box shaped body. In addition, a pipe structure(2) formed with an entrance(4) at the front side, and a screw part(5) to be coupled with the screw part of the coupling hole and a blocking plate(3) at the rear side is fitted into the coupling hole of the body.
Patent KR-20020044328-A (KR)
Title: Throb Reduction Structure of Sun Roof for Vehicle
Inventor: KONG MUN SEONG
IPC: B60J7/043
Filed: 2000-12-05
Abstract: PURPOSE: Structure for reducing the noise of a sun roof for a vehicle is provided to reduce the throb noise of a sun roof by changing the resonance generating noise frequency when the sun roof is opened. CONSTITUTION: A sun roof comprises a glass(1), a sun shade(2), a deflector(3), and a frame(4). A strip(5) having a specific thickness is attached to the lower front side of the glass. Preferably, the thickness of the strip is 10mm. The strip is attached via a double-coated adhesive tape. When a vehicle travels while the glass of the sun roof is opened, the edge tone frequency of the sun roof is changed. The noise generation gap is changed by the thickness of the strip. Therefore, the throb noise is reduced.
Patent KR-20020044496-A (KR)
Title: Room-lamp of moving type for automobile
Inventor: RYU JUN YEOL
IPC: B60Q3/02
Filed: 2000-12-06
Abstract: PURPOSE: A mobile room lamp for a vehicle is provided to use a room lamp for illuminating an outside place by separating a room lamp from a roof lining without a separate illumination device. CONSTITUTION: A mobile room lamp for a vehicle comprises a lamp recess(11) formed at a portion of a roof lining and having a connecting unit(12), a roller(15) installed in the lamp recess and rotated by a return spring, a lamp case(17) fixed on the connecting unit of the lamp recess, a wire(14) wound on the roller and connected with the lamp, and a connecting recess(20) connected to the connecting unit of the lamp recess. If an occupant moves the lamp case to a necessary place, the wire is unwound and the return spring rotates backward. With the displaced lamp, the place is illuminated. Therefore, a separate lamp for illuminating the place is not needed.
Patent KR-20020046802-A (KR)
Title: Light sterilizer of heater for automobile
Inventor: CHO WAN HYEONG
IPC: B60H3/06
Filed: 2000-12-15
Abstract: PURPOSE: A device for removing odor or heater of automobile is provided to remove odor of mold by guiding sunlight to an air passage in a heater unit and an air duct. CONSTITUTION: A sunlight collecting part(80) is installed between a lower end of a windshield(60) and an upper end of a cowl box(70) to be exposed to outside. Sunlight guiding part(90), made of optic fiber, are extended from the sunlight collecting part and branched to a heater unit(10) and an air duct(20). Ultraviolet light radiation parts(100) are formed on front ends of the sunlight guiding parts to radiate ultraviolet light into the heater unit and the air duct. The sunlight collecting part and the ultraviolet light radiation parts are trumpet-shaped to collect sunlight and to radiate ultraviolet light widely.
Patent KR-20010025353-A (KR)
Inventor: SEO SOON MO
Filed: 2000-12-18
Abstract: PURPOSE: The apparatus and method for analyzing a characteristic of a consumer are provided to enable a manager or a seller to supply best service suitable for a characteristic of a consumer's behavior by analyzing a consumer's behavior through consumer's purchasing goods, an intention for asking information, and catalogues. CONSTITUTION: When a consumer connects to an electronic commerce system, a consumer receives an ID through an appointed approving procedure. Information of opening pages in a system is saved in unified database for each consumer. A consumer's demand for information on goods is recorded in a characteristic database for each consumer. When a consumer purchases goods in an electronic commerce system, an information reception system for purchasing goods refers to a characteristic of a consumer's behavior and a seller supplies best service based on information.
Patent KR-20020050003-A (KR)
Title: Multi function switch for an automobile
Inventor: SON HU GEUN
IPC: B60Q1/34
Filed: 2000-12-20
Abstract: PURPOSE: A multi-functional switch assembly for a vehicle is provided to reduce parts and the length of the process, improve work efficiency, to prevent friction noise, and to improve rotational response property. CONSTITUTION: A multi-functional switch assembly for a vehicle is equipped with a switch assembly composed of a lighting switch(14) and a washer and wiper switch, an SRC(Steering Roll Contact) assembly(70), and a lighting switch contact portion. The lighting switch is fixed to a bracket(12) of a steering column(10) by a self-stopper. The SRC assembly is equipped with fixing units connected to a main wiring and a rotating unit connected to an air bag inflater. The rotating unit rotates simultaneously with a cancel cam(60) as one body. The lighting contact portion is formed of an opposite contact type composed of contacts of multi-functional switch of a relay less type. The SRC assembly comprises a case, a cover, a rotor, and a plate wire. The parts and the length of the process are reduced and the work efficiency is improved because the switch assembly is directly inserted and fixed to the steering column bracket.
Patent KR-20020051448-A (KR)
Title: Multi-zone air conditioner for vehicle
Inventor: KANG SEONG HO
IPC: B60H1/00
Filed: 2000-12-22
Abstract: PURPOSE: A multi-zone air conditioning device for automobile is provided to improve heating and cooling efficiency by independently controlling front/rear and left/right areas in a car room. CONSTITUTION: An air conditioning case(1) has an inner passage divided into a left passage(14) and a right passage by a first central partition. The left passage and the right passage are divided into upper passage(17), middle passage(18), where an evaporator(2) and a heater core(3) are built in, and lower passage(19) by a casing(16) longitudinally installed, respectively. The upper passages are divided into front passages(21) and rear passages(22) by a guiding wall(20) installed on an upper end of the casing and upward. A first temperature control door(41) is installed on an upper side of the heater core to selectively connect the upper passages and the middle passages and to selectively open and close a ventilation passage on the upper side of the heater core. A second temperature control door(42) is installed on the upper side of the heater core to selectively connect the middle passages and the lower passages and to selectively open and close a ventilation passage on a lower side of the heater core. A third temperature control door(43) is installed on the lower side of the heater core to selectively connect the middle passages and a second foot vent(26). The fourth temperature control door(44) is installed on the lower side of the heater core to selectively connect the middle passages and the upper passage.
Patent KR-20020052858-A (KR)
Title: Apparatus for discharging welding gas in laser welder
Inventor: JUNG JAE IN
IPC: B23K26/12
Filed: 2000-12-26
Abstract: PURPOSE: A welding gas discharging apparatus is provided to prevent a reflection mirror or a prism from being contaminated by rapidly discharging welding gas generated from a processing head nozzle. CONSTITUTION: A laser beam discharged from a laser generator(13) is radiated into a strip(10) along a laser processing head(5) through a beam transmitting case(15). A processing head nozzle(11) is installed at an end of the laser processing head(5) adjacent to the strip(10). A welding gas discharging apparatus is positioned adjacent to an upper portion of the processing head nozzle(11). An exhaust head(21) is installed around the laser processing head(5) at an upper portion of the processing head nozzle(11). The exhaust head(21) includes a pipe member and a plurality of holes are formed at an inner portion of the laser processing head(5).
Patent KR-20020053596-A (KR)
Title: Broadband frequency synthesizer
Inventor: KIM JAE HWAN
IPC: H03L7/16
Filed: 2000-12-27
Abstract: PURPOSE: A wide band frequency synthesizer is provided to reduce a restriction of a voltage controlled oscillator having no effect on a synchronization lock time. CONSTITUTION: A phase detector(100) compares an input reference frequency with a signal from a frequency demultiplier(130) and detects a phase difference. A loop filter(110) converts a signal from the phase detector(100) into a direct current signal. A voltage controlled oscillator(120) generates a frequency signal according to the direct current signal from the loop filter(110). A frequency multiplier(200) multiplies the frequency signal from the voltage controlled oscillator(120). The frequency demultiplier(130) divides and outputs a feedback signal from the frequency multiplier(200) to the phase detector(100).
Patent KR-20020055300-A (KR)
Title: Method for Transmitting Voice Packet through Network Address Translation Server in VoIP Gateway
Inventor: LIM YEONG GYU
IPC: H04L12/66
Filed: 2000-12-28
Abstract: PURPOSE: A method for transmitting an audio packet through a network address conversion service in a VoIP(Voice over Internet Protocol) gateway is provided to maintain a telephone call continuously when transmitting the audio packet through an NAT(Network Address Server) server in the VoIP gateway using the H.233 protocol. CONSTITUTION: An external address server(43) is located to the NAT external network, receives a signal transmitted from an NAT internal network host, finds out a virtual address using the NAT internal network host converted by the NAT server and then transmits the address to a VoIP gateway(30). The server(43) transmits a UDP(User Datagram Protocol) port number together with an IP(Internet Protocol) address to the VoIP gateway(30) in order to be transmitted audio information transmitted from the external network host to the internal network host.
Patent KR-20020058926-A (KR)
Title: adiabatic material using styrofoam
Inventor: CHOO GWANG GYU
IPC: E04B1/78
Filed: 2000-12-30
Abstract: PURPOSE: Insulating materials are provided, which prevent styrofoam from melting by adhering incombustible materials on both sides of styrofoam, delay poisonous gas, and maximize insulating efficiency by reflect heat source. CONSTITUTION: The thermal insulating materials using styrofoam comprise incombustible materials(120) adhered inside by weaving glass fiber yarn or polyester yarn(122) between aluminum sheet(121) and vinyl chloride(123), but attached and adhered to aluminum sheet(121) and vinyl chloride(123) with an adhesive and styrofoam block(110) attaching the incombustible materials(120) on both sides.
Patent KR-20010022149-A (KR)
Title: 연도가스 파이프 및 연도가스 처리방법
IPC: F23G7/06
Filed: 1998-07-15
Abstract: 본 발명은 유해물을 분해하는 반응 구역(2) 및 다이옥신 촉매(4)를 구비하고 후속 접속되어 연도가스를 냉각하는 열 교환기(3)를 구비한 연소 설비의 연도가스 파이프(1)에 관한 것이다.  열 교환기(3) 속에 다이옥신 촉매(4)가 배치됨으로써 온도 강하 시에 재합성에 의해 새로이 다이옥신이 생성되는 것이 방지될 수 있다.
Patent KR-20010022656-A (KR)
IPC: C30B29/06
Filed: 1998-08-03
Abstract: 쵸크랄스키법에 따라 인상된 단결정 실리콘봉을 제조하기 위한 비-대시 넥 방법이 개시된다.     상기 공정은  시드 결정에 대한 열충격에 기인한 전위의 형성을 방지하기 위해, 실리콘봉의 성장 개시전에 직경이 큰 무전위 시드 결정을 열평형상태로 하는 것을 특징으로 한다.     또한, 상기 공정은  저항 가열기를 사용하여 시드 결정의 하부 팁을 용융시켜, 시드 결정의 하부 팁이 용탕과 접촉하기 전에, 용융 캡을 형성하는 것을 특징으로 한다.     이러한 공정에 의해  성장 및 후속 핸들링시에 100㎏ 이상의 무게를 가진 실리콘봉을 지탱할 수 있는 짧고 직경이 큰 무전위 넥을 가진 단결정 실리콘봉이 제조될 수 있다.
Patent KR-20010023075-A (KR)
IPC: C07D333/56
Filed: 1998-08-17
Abstract: The preparation of a pharmaceutical formulation for safely lowering platelet count in a human which uses a compound of formula I <CHEM> wherein R<1> and R<3> are, independently, -H, -CH3, -CO(C1-C6 alkyl), or -COAr, where Ar is optionally substituted phenyl;   R<3> is selected from the group consisting of pyrrolidine, piperidine, and hexamethyleneimino; or a pharmaceutically acceptable salt or solvate thereof.
Patent KR-20010030604-A (KR)
Title: 상승효과를 나타내는 제초방법 및 조성물
IPC: A01N25/02
Filed: 1998-09-14
Abstract: 본 발명은 글리포세이트 및 이미다졸리논 화합물의 배합물을 상승 효과 유효량으로 식물 또는 이들의 로커스에 적용함을 포함하는 고구마속(Ipomoea), 향비자(Cyperus), 시다(Sida) 및 유포르비아(Euphorbia)와 같은 바람직하지 않는 식물의 상승 효과적 방제 방법을 제공한다. 글리포세이트 및 이미다졸리논 화합물을 포함하는 상승 효과의 제초제 조성물에 더해서, 특히 이미다졸리닐산염 및 글리포세이트염의 농축된 수성 제초제 조성물을 제공한다.
Patent KR-20010024022-A (KR)
Title: 금속 침전물의 적절한 열처리에 의해 개선된 재료 특성을갖는 구조물을 제조하기 위한 방법
IPC: H01L23/50
Filed: 1998-06-11
Abstract: 양호한 형상의 금속 침전은 부분(204) 또는 독립형 재료(300) 상의 코팅(206)을 포함하고, 개선된 기계적 특성을 제공하기 위해 열처리(106)된다.  특히, 방법은 제품에 비교적 높은 항복 강도를 부여한다.  제품은 비교적 높은 탄성 계수를 갖고 열적으로 안정적이며, 25 ℃ 이상의 온도에서 높은 항복 강도를 유지한다.  이러한 기술은 선택된 첨가물이 있는 상태로 재료(206)를 침전시키는 단계와, 침전된 재료를 적절하게 열처리(106)하는 단계를 포함한다.  이러한 적절한 열처리는, 양호하게는 재료를 신규하고 요구되는 형태로 재구성하기에 충분한 낮은 온도 및/또는 짧은 시간을 이용하고 통상적으로 채용되는 다른 “응력 제거용” 열처리와는 상이하다.  예컨대, 코팅 공정 및 스프링형 긴 부재의 열처리 공정은 전자 적용에 유용한 탄성, 도전성 접촉부(212, 920 1060)를 제공한다.
Patent KR-20010031130-A (KR)
Title: 중쇄 분지 계면활성제를 포함하는 입상 세제 조성물, 및 이를 사용한 직물 표백 및 세탁 방법
IPC: C11D3/04
Filed: 1998-10-13
Abstract: 본 발명은 중쇄 분지 계면활성제를 포함하는 입상 세제 제품에 관한 것이다.
Patent KR-20010024644-A (KR)
Title: 석탄의 기화 방법
IPC: C10J3/84
Filed: 1998-11-16
Abstract: 석탄 기화 방법은 미분 석탄을 석탄 급송 라인을 따라 압축 공기로 운반하고, 압축 공기로 운반된 미분 석탄을 석탄 급송 라인에 연결된 버너를 통해서 기화실로 급송하는 것으로 이루어진다. 이와 동시에, 산소 또는 산소 함유 가스로 구성되는 기화제를 버너를 통해서 기화실로 급송한다. 미분 석탄을 실질적으로 대기압에서 기화실 내부의 산소의 화학양론적 양보다 적은 양으로 연소시켜 미분 석탄을 기화해서 일산화탄소 및 수소로 되는 고온 기체 성분을 형성한다. 기체 성분을 기화실로 부터 일산화탄소 및 수소로 이루어지는 기체 생성물로 회수한다. 슬래그를 기화실의 바닥에서 회수한다.
Patent KR-20010033506-A (KR)
IPC: A61N1/30
Filed: 1998-12-16
Abstract: An electrode assembly and a method of forming an anhydrous reservoir layer of an electrode assembly in an electrotransport transdermal agent delivery device are provided. The reservoir layer is adapted to be placed in agent-transmitting relation with a body surface and an electrode in electrical contact with a power source and the reservoir layer. The method includes the steps of dissolving a beneficial agent in a solvent, applying the solvent and dissolved beneficial agent to a surface of a hydrophilic polymer filtration membrane, removing the solvent from the surface of the filtration membrane, and disposing the beneficial agent/filtration membrane within the electrode assembly.
Patent KR-20010071483-A (KR)
Title: 수신 장치 및 동기 포착 방법
IPC: H04L7/00
Filed: 2000-04-11
Abstract: 상관 산출부(103)는 무선 수신부(102)로부터의 베이스 밴드 신호로부터 상관값을 산출한다.  지연 프로파일 작성부(105)는 선택부(104)로부터의 상관값으로 지연 프로파일을 작성한다.  피크 검출부(106)는 지연 프로파일로부터 피크 상관값과 피크 위상을 검출하고, 피크 상관값을 가중부(109)로 출력하고, 피크 위상을 상관 위상 조정부(107)와 복조 제어부(111)로 출력한다.  상관 기억부(108)는 기지의 확산 부호의 자기 상관값을 산출하여 상관 위상 조정부(107)로 출력한다.  상관 위상 조정부(107)는 피크 위상에 포함시켜 확산 부호 자기 상관값의 위상을 조정하고, 가중부(109)는 피크 상관값에 맞추어 위상 조정 후의 확산 부호 자기 상관값의 진폭을 조정한다.  상관 제거부(110)는 상관값으로부터 위상 조정 후의 확산 부호 자기 상관값을 제거한다.
Patent KR-20010053300-A (KR)
Title: 반도체 및 기타 장치 침지처리 방법 및 장치
IPC: B01D19/00
Filed: 1999-05-19
Abstract: 수성 세정용액과 캐리어 가스를 삼투막 탈기장치에 통과시킴으로써 탈산소화되는 수성 세정 용액을 사용한, 반도체 장치(22) 및 기타 가공물의 클리닝방법 및 장치(10). 클리닝방법을 수행하기 위한 클리닝 챔버(26) 또한 기재된다.