baber/WOPTO huggingface dataset:
Patent KR-20030055372-A (KR)
Title: Combution control apparatus in heating furnace
Inventor: JUNG WON SIK
IPC: C10B21/10
Filed: 2001-12-24
Abstract: PURPOSE: A combustion control apparatus in furnace is provided to control energy efficiently and improve quality of product by constantly controlling the gas and air so that flow rate of gas and air in each zone is not rapidly changed, thereby optimally controlling combustion in the furnace. CONSTITUTION: The combustion control apparatus in furnace(6) comprises atmosphere temperature gauges(8) for measuring atmospheric temperature of the furnace; a pyrometer(7) for measuring temperature of upper and lower surfaces of slab in the furnace; a temperature control part(12) for outputting a temperature setup value by comparing atmospheric temperature in the furnace measured at the atmosphere temperature gauges(8) with a target temperature; a temperature/gas flow conversion part(104) for converting the temperature value outputted from the temperature control part(12) into a gas flow rate of full range; first operation part(103) for operating a gas flow bias value in which surface temperature deviation is compensated from a deviation between upper and lower surface temperatures of the slab inside the furnace measured at the surface temperature gauge and target temperature value and gas flow according to the temperature set up in the temperature control part; a gas flow control part(18) for determining the gas flow bias value operated in the operation part as a gas flow setup value and performing feedback control to supply the setup gas flow; second operation part(106) for operating an air flow rate setup value from the gas flow controlled by the gas flow control part(18); and an air flow control part(8) for controlling air flow so that air flow as much as the setup flow is impressed to burner of the furnace(6) by determining the air flow calculated in the second operation part(106) as a setup air flow value.
Patent KR-20030055956-A (KR)
Title: Door handle portion structure for washing machine
Inventor: JE BYEONG SU
IPC: D06F39/14
Filed: 2001-12-27
Abstract: PURPOSE: Structure for a door grip in a washing machine is provided to prevent damage by guiding water sprinkled around the end of a door into a washing tub along a guide curved surface, and to prevent accidents by not extending the door to the end of the top cover. CONSTITUTION: A rim(24) is formed along edges and ends of a top cover(20), and the gap is formed between the rim and the end of a door(30). A grip space is formed in the gap, and a guide curved surface is extended from the rim. The guide curved surface is formed in the top cover, and recessed downward. A grip plate(33) is installed in the end of the door, and a recessed curve(35) is formed in the lower part of the grip plate. The door is opened by holding the grip plate in the end of the door, and water sprinkled around the end of the door is guided to the washing tub along the guide curved surface. Damage of a cabinet is prevented, and accidents are prevented by not extending the grip plate to the end of the top cover.
Patent KR-20030056722-A (KR)
Title: Washing machine having electrolysis apparatus and clothes washing method
Inventor: JUN GYU DONG
IPC: D06F33/02
Filed: 2001-12-28
Abstract: PURPOSE: A washing machine with an electrolyzer and a washing method are provided to reduce washing hours by storing basic water from electrolysis and washing the laundry with the stored basic washing water. CONSTITUTION: A washing machine has an electrolyzer(70) including an ion exchange membrane dividing an anode and a cathode, and supplies water to the water tub by generating basic water with neutral water through electrolysis. The washing machine comprises a washing water regulating valve(101) adjusting the passage of basic water, a storage tank(103) storing basic water, a washing water drain valve(105) supplying basic water to a water tub(10) by regulating the basic water passage, a water level sensor(107) detecting the water level in the storage tank, a first pH measuring unit(109) installed in the lower part of the storage tank to measure hydrogen ion concentration of basic water, and a sub control unit(111) storing basic water in the storage tank by adjusting the washing water regulating valve in rinsing, and supplying basic water to the water tub by adjusting the washing water drain valve in washing. Washing hours are reduced by supplying basic water to the water tub.
Patent KR-20030057216-A (KR)
Title: Pick-up unit of semiconductor devices transferring head
Inventor: AHN HUI TAEK
IPC: H01L21/68
Filed: 2001-12-28
Abstract: PURPOSE: A pick up unit for a semiconductor transfer head is provided to be capable of safely transferring a chip and maintaining a strong connection state at the chip for a long time by improving the structure of the unit. CONSTITUTION: A pick up unit is provided with a body fixing part(32) having a plurality of through holes at one side and the first support hole at the lower portion installed and connected to a transfer head, a fixing guide(36) having screw holes and the second support hole corresponding to the through holes and the first support hole of the body fixing part, respectively, spherical fixing part(38) fixed between the first and second support hole, and a pick up shaft part(40) having a suction plate(42) formed and connected with the spherical fixing part.
Patent KR-20030057872-A (KR)
Inventor: MIN GYEONG SIK
IPC: H02M3/07
Filed: 2001-12-29
Abstract: PURPOSE: A charge pump circuit is provided to generate the high pumping voltage at the low power voltage as well as to increase the reliability thereof not so as to apply the high voltage stress to the gate oxide layer of the metal oxide semiconductor(MOS) device. CONSTITUTION: A charge pump circuit includes a plurality of first switching devices(N21,N23,N25), a plurality of first pumping capacitors(C21,C23,C25), a plurality of second switching devices(P21,P25,P29), a plurality of third switching devices(P23,P27,P31), a second pumping capacitors(C22,C24,C26) and a plurality of fourth switching devices(N22,N24,N26). In the charge pump circuit, the first switching devices(N21,N23,N25) transmit the voltage of the input node to the first pumping node, the first pumping capacitors(C21,C23,C25) pump the first pumping node in response to the control signal and the second switching devices(P21,P25,P29) output the voltage of the first pumping node to output node. The plurality of third switching devices(P23,P27,P31) transmit the voltage of the input node to the second pumping node, the second pumping capacitors(C22,C24,C26) pump the second pumping node in response to the second control signal and the plurality of fourth switching devices(N22,N24,N26) output the voltage of the second pumping node to the output node.
Patent KR-20030058134-A (KR)
Title: Etching apparatus
Inventor: PARK SEONG GEUN
IPC: G02F1/1333
Filed: 2001-12-29
Abstract: PURPOSE: An etching device is provided to simplify the management by mounting optical sensors for sensing the flow meter of an etching solution and keeping the optical sensors clean by a deionized water tube, thereby preventing the accumulation of sludge. CONSTITUTION: An etching device includes an etching tub(101) for receiving an etching solution, optical sensors(103a,103b) provided to an inner wall of the etching tub for sensing the flow meter of the etching solution supplied to the etching tub, and a deionized tube(105) in parallel to the inner wall of the etching tub for cleaning the optical sensors. The etching tub is mounted with guides(106) on a bottom surface for supporting a porous plate(107) which supports a glass substrate, and a bubble plate(108) supported by the guides in parallel to the porous plate.
Patent KR-20030058193-A (KR)
Title: Liquid crystal panel and liquid crystal display having same
Inventor: JUNG JUN HO
IPC: G02F1/13
Filed: 2001-12-29
Abstract: PURPOSE: A liquid crystal display panel and a liquid crystal display device having the same are provided to fabricate more color filter substrates on a same-sized parent substrate by joining a thin film transistor array substrate with a color filter substrate to be respectively protruded outward at opposite sides. CONSTITUTION: A liquid crystal display device includes an LCD panel and a blacklight assembly. The LCD panel includes first and second substrates(301,302) joined together, wherein the first one is protruded outward more than the second one at a side and the second one is protruded more than the first one at the other side. The protruded areas of the substrates are deposited with a light leakage preventing film(303) or coated with a black matrix. The blacklight assembly includes a main supporting die(407) for supporting the protruded areas of the substrates and a top case(408) attached to the main supporting die for pressing and fixing edges of a top surface of the LCD panel.
Patent KR-20010074638-A (KR)
Title: 평면 광파 회로의 레이저 직접 기록
IPC: G02B6/13
Filed: 1999-07-02
Abstract: TEM 01 * 인 환상 또는 링형의 강도 분포를 갖는 레이저 빔은 감광성 필름의 선택된 영역에 직접 굴절률의 변화를 발생하도록 감광성 박막의 표면을 가로질러 스캔된다. 이 방법은 평면 광파 회로용 채널 도파관을 만들기 위해 적합한 것이다.여기서 도파관의 굴절율 프로파일 (또는 곡선)은 TEM 01 *에 의해 발생하는 이전 굴절율 프로파일 (또는 곡선) 보다도 더욱 일정하고 저감된 만곡 손실을 갖는다.
Patent KR-20010075385-A (KR)
IPC: A61K47/12
Filed: 1999-09-24
Abstract: 본 발명은 (2S,3S,5R)-2-(3,5-디플루오로페닐)-3,5-디메틸-2-모르폴린올 또는 생리학상 허용되는 그의 염 또는 용매화물이나 상기 염의 용매화물, 및 안정화 유효량의 알긴산을 함유하는, 통상 정제 또는 캡슐 형태의 분리형 경구 투여 제제를 제공한다.  이 투여 제제는 주의력 결핍 과다운동성 장애 또는 우울증의 예방 및 치료에 유용하며, 금연 보조와 같이 니코틴-함유 제품(특히, 담패-함유 제품)에 대한 중독의 치료에 유용하다.
Patent KR-20010075728-A (KR)
IPC: H05K3/00
Filed: 2000-09-21
Abstract: 본 발명은 세라믹 분말과 유기물을 함유하는 세라믹 시트(10a)를 가압하여 공극률을 감소시키는 제 1 공정과, 다음에 이 세라믹 시트(10b) 상에 금속 페이스트를 이용하여 도전체층(2)을 형성하는 제 2 공정과, 다음에 도전체층(2)을 형성한 세라믹 시트(10b)를 도전체층(2)이 세라믹 시트(10b)를 사이에 두고 대향하도록 복수매 적층하여 적층체를 얻는 제 3 공정과, 이 적층체를 소성하는 제 4 공정으로 이루어진다.  공극률을 감소시키고 나서 세라믹 시트(10b) 상에 도전체층(2)을 형성하기 때문에, 세라믹 시트(10b)의 내부에의 금속 성분의 침입을 억제할 수 있다.  또한, 도전체층을 세라믹 시트 상에 전사법으로 형성함으로써, 도전체층 중의 금속 성분의 확산을 억제할 수 있다.  그 결과, 세라믹 전자 부품의 단락 불량의 발생을 억제하여, 양품률을 향상시킬 수 있다.
Patent KR-20010101117-A (KR)
Title: Hold-down Fastener in Particular for Cables, Piping Systems or the like
IPC: F16B5/12
Filed: 1999-10-26
Abstract: The invention concerns a hold-down fastener including a barrel including internal lips cooperating with a screw thread, the lips being directed inwards of the barrel and inclined in a direction of insertion of the screw into the barrel. Each lip includes at least two parts, a first part connected to the barrel and inclined at a first angle relative to the barrel, on the side for inserting the screw, and a second part connected to the first part and inclined at a second angle relative to the barrel, on the side for inserting the screw. The second angle is larger than the first angle and less than 180° to facilitate the insertion of the screw into the barrel, while maintaining the fastener screw-holding power after the screw has been inserted. The invention is useful for fixing in place electric cables, piping systems, and other cylindrical articles.
Patent KR-20020018997-A (KR)
IPC: H01M10/32
Filed: 2000-02-02
Abstract: Metal vanadium oxide particles have been produced with an average diameter less than about 500 nm. The metal vanadium oxide particles have very uniform properties. In some embodiments, silver vanadium oxide particles are formed by the heat treatment of a mixture of nanoscale vanadium oxide and a silver compound. Other metal vanadium oxide particles can be produced by similar processes. In other embodiments, laser pyrolysis is used to produce directly metal vanadium oxide composite nanoparticles. To perform the pyrolysis a reactant stream is formed including a vanadium precursor and a second metal precursor. The pyrolysis is driven by energy absorbed from a light beam. Metal vanadium oxide nanoparticles can be incorporated into a cathode of a lithium based battery to obtain increased energy densities. Implantable defibrillators can be constructed with lithium based batteries having increased energy densities.
Patent KR-20010102364-A (KR)
IPC: A61K31/7048
Filed: 2000-01-31
Abstract: 종양을 치료하는데 있어서의, 4-데메톡시-3'-데아미노-3'-아지리디닐 -4'-메탄설포닐 다우노루비신 또는 4-데메톡시-N,N-비스(2-클로로에틸)-4'-메탄설포닐 다우노루비신 및 항신생물성 토포아이소머라제 II 억제제의 배합물의 용도 및 전이를 치료 또는 예방하거나, 맥관형성을 억제함으로써 종양을 치료하는데 있어서의, 상기 배합물의 용도가 제공된다.
Patent KR-20020000863-A (KR)
IPC: C09D133/14
Filed: 2000-03-07
Abstract: 본 발명은 결합제로서 적어도 하나의 카르복실-함유 중합체 및 가교제로서 적어도 하나의 에폭시기-함유 화합물을 포함하는 열경화성 시스템용 매팅제로서, 상기 매팅제가 적어도 하기 구성성분; 
     (a) 금속이 마그네슘, 칼슘, 스트론튬, 바륨, 아연, 알루미늄, 주석 및 안티몬으로 이루어진 군에서 선택되는 유기 화합물의 금속 염 또는 금속 복합체, 및 
     (b) 단량체가 에폭시기-함유 단량체를 포함하며, 중합반응 생성물의 에폭시가가 적어도 0.1, 바람직하게는 0.1 내지 8의 에폭시기 당량인 단량체의 중합반응 생성물을 포함하며, 
     성분 (a)의 금속 당량에 대한 성분 (b)의 에폭시 당량의 전체 비율이 0.2 내지 120인 것을 특징으로 하는 열경화성 시스템용 매팅제에 관한 것이다.
Patent KR-20020013530-A (KR)
IPC: C07J43/00
Filed: 2000-04-28
Abstract: 본 발명은 하기 화학식 I의 화합물, 또는 이것의 약학적으로 허용 가능한 염, 프로드러그 또는 용매화물에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, R 1 은 H 또는 메틸이고; R 2 는 5α- 또는 5β-H이고; R 3 는 임의로 치환된 N-결합된 헤테로아릴기 또는 -X-R 4 기이고; R 4 는 임의로 치환된 탄소-결합된 헤테로아릴기이며; X는 O, S 또는 N이다. 본 발명은 또한 3α-히드록시-3β-메톡시메틸-치환된 스테로이드의 진정제/최면제로서의 용도, 그리고 마취 유발을 위한 용도에 관한 것이다.
Patent KR-20020005025-A (KR)
IPC: D06M13/224
Filed: 2000-05-01
Abstract: 본 발명은 (a) 윤활제 성분을 제공하는 단계; (b) 물을 제공하는 단계; (c) 중량 평균 분자량이 10 6 을 초과하는 분말 형태의 폴리에틸렌 옥사이드를 제공하는 단계; (d) 정적 인라인(static in-line) 혼합 장치를 제공하는 단계; 및 (e) 정적 인라인 혼합 장치에서 (a) 내지 (c)를 혼합시켜 섬유 피니시(finish) 조성물을 생성시키는 단계를 포함하여, 안티슬링(anti-sling) 특성을 지닌 섬유 피니시 조성물을 제조하는 방법에 관한 것이다.
Patent KR-20020060611-A (KR)
Inventor: SASAKI TAKAO
IPC: H04N5/44
Filed: 2002-01-10
Abstract: PURPOSE: To provide a combination tuner which selects the reception antenna of an FM signal according to the reception electric field intensity of the FM signal and always reproduces the FM signal in a satisfactory state. CONSTITUTION: The tuner is provided with first signal reception parts 1 and 3 for receiving TV signals and the FM signals, second signal reception parts 2 and 4 for receiving the FM signals, signal selection parts 5 and 6 for selecting the reception signals of the first signal reception parts 1 and 3 and the reception signals of the second signal reception parts 2 and 4, high-frequency selection amplifying parts 7 and 8 selecting and amplifying the received signals, frequency conversion parts 10 and 11 converting an amplified high frequency signal into an intermediate frequency signal, intermediate frequency selecting/amplifying parts 12 and 13 selecting and amplifying the intermediate frequency signal and a switch circuit 15 switching the selection of the TV signal or the FM signal by three-mode band data. The switching circuit 15 selectively turns on/off transistors 151 to 153, so that they select the TV signals of one of the first signal reception parts 1 and 3, the FM signals of the second signal reception parts 2 and 4 and the FM signals of the first signal reception parts 1 and 3 by the mode state of the band data.
Patent KR-20030062089-A (KR)
Title: door closing method of chamber for semiconductor device fabricating
Inventor: LEE DONG BOK
IPC: H01L21/00
Filed: 2002-01-16
Abstract: PURPOSE: A method for switching a door of a chamber for fabricating a semiconductor device is provided to increase operating efficiency and productivity by arbitrarily inspecting the driving position and the operation speed of the door so that the switching of the door can easily be controlled. CONSTITUTION: A door driving unit selectively drives the door according to a control signal supplied from a controller. The door is located to open or close regarding a gate portion of a chamber, driven by the door driving unit. A detection unit inspects the closed position of the door to apply the signal to the controller, mounted on the door driving unit. The time of the closed position of the door regarding a gate is inspected. The interval of switch time from a time that the control signal regarding the door driving unit is applied to a time that the closed position of the door is inspected is calculated. The interval of driving time of the door driving unit is controlled by using the calculated interval of switch time.
Patent KR-20030062098-A (KR)
Title: Center Axle Disconnect system and the control method of four wheel drive a car
Inventor: RYU JUN YEOL
IPC: B60K17/34
Filed: 2002-01-16
Abstract: PURPOSE: A center axle disconnecting system for a 4-wheel drive vehicle and a control method thereof are provided to improve such problems as the stability in braking, the generation of rattle noise and the impossibility of change between 2-wheel driving and 4-wheel driving by supplying hydraulic pressure to a front axle of a center axle disconnecting system. CONSTITUTION: In a 4-wheel drive vehicle, the power outputted from an automatic transmission(400) is equally distributed to a front wheel drive shaft(410) and a rear wheel drive shaft by a center differential. A center axle disconnecting system(460) is prepared between a differential shaft(420) and an axle shaft(440) of a front differential transmitted with the driving power outputted from the automatic transmission. The center axle disconnecting system is controlled by the hydraulic pressure supplied from the automatic transmission to directly connect the differential shaft with the axle shaft or not.
Patent KR-20030071337-A (KR)
Title: A vacuum cleaner that can sweep with a floorcloth
Inventor: OH YEONG JONG
IPC: A47L11/206
Filed: 2002-02-28
Abstract: PURPOSE: A vacuum cleaner mounted with a duster is provided to reduce cleaning hours and to improve cleaning efficiency by wiping the floor with a wet duster simultaneously. CONSTITUTION: A case(1) includes a flue(12) connected to an air suction port(11), a fan mounted unit(13) connected to the other side of the flue, a vacuum suction unit(14) mounted with a hose mounted unit, circular insertion grooves formed at both sides of the bottom, and a shaft mounted hole formed at the center of the insertion groove. A driving unit includes a fan(21), a rotary shaft(23) connected to the fan, and a worm gear(24) formed at the rotary shaft. A rotary plate(3) includes a worm wheel(31) engaged with the worm gear, a duster plate(32) inserted to the insertion groove, and a shaft(33) connecting the worm wheel and the dust plate.
Patent KR-20020043460-A (KR)
Inventor: PARK YOUNG OG
IPC: A45D2/00
Filed: 2002-03-02
Abstract: PURPOSE: A wireless heat supplying permanent device is provided to gain strong and big wave by rolling the permanent device also to the scalp in perming of the short hair and to reduce the time of perming and to reduce loss of hair. CONSTITUTION: The wireless heat supplying permanent device includes permanent rods(200), projections(10), power supplying terminals(20), a switch(30), charging portions, charge confirming lamps(40), and a body(100). The body(100) supplies the power and composes the switch(30). The projections(10) fix the permanent rods(200) on the right position. The charging portions are composed of the power supplying terminals(20), in which the permanent rods(200) are inserted. The charging confirming lamps(40) are formed in each charging portion. The heat line or a heat board are included in a upper case and a lower case of the body(1). A circuit portion controls temperature by installing the charging terminal, the charging battery, the heat board and a remote-control receiving portion on a side of the permanent rods(200).
Patent KR-20020028963-A (KR)
Inventor: WON DONG HAK
IPC: G06F15/16
Filed: 2002-03-04
Abstract: PURPOSE: An ADE(Active Data Expression) data set component is provided to send or receive data to or from a web server via a new client data model or a standard HTTP in using an Active X controller as a user interface controller in a web environment so that it can enhance a performance and a user friendliness in a data transmission. CONSTITUTION: The data set component(140) comprises a data storage(140-9), a data object model generator(140-11), a URL analysis module(140-1), an HTTP request module(140-3), a data receiving module(140-5), and a data set conversion module(140-7). The data object model generator(140-11) generates data object models from the data stored in the data storage(140-9), and transmits an HTTP(Hyper Text Transfer Protocol) to a screen of a client computer. The URL analysis module(140-1) analyzes addresses of resources transmitted from a DHTML module of the client computer. The HTTP request module(140-3) receives the analysis data from the URL analysis module(140-1), and requests the HTTP to a web server. The data receiving module(140-5) receives data result from an execution of an HTTP response service program. The data set conversion module(140-7) analyses the data transmitted from the data receiving module(140-5), converts the analysis result into a memory structure in a data set type, and transmitting the memory structure to the data storage(140-9).
Patent KR-20030072945-A (KR)
Title: Health game apparatus capable of playing game using software or the internet
Inventor: KIM SANG HO
IPC: A63B22/06
Filed: 2002-03-07
Abstract: PURPOSE: A health apparatus is provided to implement a game through software or the internet simultaneously with taking an exercise. CONSTITUTION: In the health apparatus with a saddle(11), a main frame(10) and head pipes(13), the head pipe has a steering shaft(15) inside, the steering shaft(15) has a handle(17) mounted on the upper end, the upper part of a pair of front forks(110) is mounted on the main frame(10), and the ends of the front forks has a motor unit(200) fixed and coupled to a supporting frame(117) for electrically transmitting a rotation force according to the operation of pedals(30). The motor unit(200) comprises a driving member(30a) and a driven member(19a) and an intermediate rotation member(21a) rotated in communication with each other by a power transmission member(C). The apparatus comprises: an air pump(20); a suspension unit(50); an air accumulating element(40); a brake force applying unit(60).
Patent KR-20030073948-A (KR)
Inventor: HA DEOK HO
IPC: H01J29/76
Filed: 2002-03-14
Abstract: PURPOSE: A deflection yoke is provided to prevent a movement of the ring core coupled to the rear cover, while allowing the coil to be uniformly wound. CONSTITUTION: A deflection yoke comprises a coil separator including a screen portion coupled to a screen of a cathode ray tube, and a rear cover(12), wherein the coil separator has an inner surface and an outer surface on which a horizontal deflection coil and a vertical deflection coil are mounted, respectively; a ring core(20) coupled to the rear cover side and wound with a coil(20a) taken up in a winding portion(21), wherein the ring core performs a focusing operation on the screen; and a coupling unit arranged at the positions corresponding to the positions of the rear cover and the ring core, and which prevents the ring core from moving in the rotating and assembly directions. The coupling unit includes a rotation prevention groove(33), an escape prevention groove(32), and an escape prevention hook(31).
Patent KR-20030079215-A (KR)
Title: The array substrate for In-Plane switching mode LCD and method for fabricating the same
Inventor: LEE JUN HO
IPC: G02F1/1335
Filed: 2002-04-02
Abstract: PURPOSE: An in-plane switching LCD is provided to dispose a wavelength dispersion compensation film between an upper substrate and a polarization plate for obtaining the luminance efficiency over 10% without increasing the color temperature(blue) of a backlight, thereby realizing high luminance with low power consumption. CONSTITUTION: An in-plane switching LCD includes a first substrate(100) having color filters, and a second substrate(200) formed with array wires. A compensation film(300) having wavelength dispersion characteristics is disposed on the first substrate, and a first polarization plate(302) is disposed on the compensation film. The compensation film is to increase the luminance efficiency of light in the blue zone.