baber/WOPTO huggingface dataset:
Patent KR-20010057263-A (KR)
Inventor: CHO MYEONG JONG
IPC: B22D41/00
Filed: 1999-12-21
Abstract: PURPOSE: A method for continuous-continuous casting different iron species is provided to produce excellent quality of a slab by enabling continuous working in exchanging steel with minimizing mixing phenomenon of steel generated in a tundish. CONSTITUTION: A method for continuous-continuous casting different iron species includes the steps of installing a movable cylindrical split member(100) on one side of a bottom surface of a tundish(20) receiving ingot steel exhausted from a ladle(10); stopping the split member if same steels are continuous-casted, and if different iron species are casted, slowly moving the split member to an exhaust port(30) of the tundish and forming an empty space in direction opposite to the direction of moving the split member and pushing the former ingot steel in the direction of moving the split member not to be left over when the ladle is exchanged with the ladle receiving new ingot steel; controlling the inflow speed of new ingot gold compared to the speed of split member moved to discharge the former ingot steel, so that the new ingot steel does not exceed the split member; and returning the split member to the original position and recontrolling the discharge speed of the new ingot steel if the discharge of the former ingot steel is terminated.
Patent KR-20010063127-A (KR)
Inventor: KIM JUN
IPC: B60R7/08
Filed: 1999-12-21
Abstract: PURPOSE: A coin holding device in a vehicle is provided to conveniently take out coins as well as to prevent coins from falling caused by vibration during a traveling. CONSTITUTION: A coin holding device of a vehicle consists of a holding member(11) inserted into an installation hole(1a) of an instrument panel(1) with an arc shaped section; a push switch(12) installed in the upper side of the installation hole; many link members(13,14) moving the holding member toward the instrument panel by the push switch; and an elastic member(15) elastically supporting the push switch oppositely to a pushing direction, to keep the holding member within the installation hole.
Patent KR-20010057983-A (KR)
Title: Roof rack for vehicle
Inventor: LIM MUN SU
IPC: B60R9/045
Filed: 1999-12-23
Abstract: PURPOSE: A roof rack for vehicle makes external appearance thereof beautiful by minimizing the intruding area of a roof rack when not loaded with freight. CONSTITUTION: A supporter(10) disposed on first guide grooves(11)(11') formed on the upper portion of a roof panel(2) is forwardly and backwardly movable in a car and has a second guide groove(12) formed on the rear surface thereof. First links(13)(13') support the second guide groove(12) by one end thereof to make the supporter(10) slide and fix supporting axes(14)(14') to the other end thereof to be mounted on the roof panel(2). Second links(15)(15') are connected with the other end of the first links(13)(13') on one end by a supporting pin(16) and with an actuator(17) on other end by the supporting pin(16). Therefore, the supporter(10) is used by being moved forward in the car when freight is loaded and is closely in contact with a plate-form link(21) when freight is not loaded. Thus, external appearance becomes beautiful by minimizing the intruding area of a roof rack when not loaded with freight.
Patent KR-20010059107-A (KR)
Inventor: PARK SANG BONG
IPC: G01M15/00
Filed: 1999-12-30
Abstract: PURPOSE: A fluid flux measuring apparatus is provided to measure flux within a piston bowl by using an installation part of a spark plug, thereby adaptable to all multi engines and reducing measuring time and costs. CONSTITUTION: A fluid flux measuring apparatus includes a laser probe(101) radiating a first laser beam(L1) and a second laser beam(L2), a first mirror(102) converting paths of the first laser beam and the second laser beam for reflecting the beams to the inside of an adaptor(210) installed at an installation part(201) of a spark plug installed on one side of a cylinder head, a second lens(104) installed at the upper part of the inner adaptor for focusing the first and second laser beams, and a second mirror(105) installed on one side of the adaptor for converting the paths of the first and second laser beams to cross the first and second laser beams, wherein the second mirror is installed at a securing part to position a measuring point within a piston bowl.
Patent KR-20000067904-A (KR)
Title: 매트릭스 메탈로프로테아제의 포스피네이트계 억제제
IPC: A61P31/02
Filed: 1997-06-30
Abstract: 본 발명은 표준 비스테로이드계 항염증성 약제(NSAID) 및 진통제와 혼합되어 관절염, 암, 세포독성 항암제와의 상승 작용, 조직 궤양, 황반 변성, 재발협착증, 치근막 질환, 표피 수포증, 공막염의 치료; 및 매트릭스 메탈로프로테아제 활성을 특징으로 하는 그밖의 질환, AIDS, 패혈증, 패혈성 쇼크, 및 종양 괴사 인자(TNF) 생성을 수반하는 그밖의 질환으로 구성된 군으로부터 선택되는 질병의 치료에 유용한 하기 화학식 I의 화합물에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식에서, 
     R 1 , R 2 , R 3 , R 4 , R 5 , R 6 및 Ar은 제 1 항에서 정의된 바와 같다. 
     또한, 본 발명의 화합물은 암의 치료에서 표준 NSAID 및 진통제와 혼합하고, 아드리아마이신, 다우노마이신, 시스-플라티님, 에토포시드, 탁솔, 탁소테르 및 그밖의 알칼로이드, 예를 들면 빈크리스틴과 혼합하여 사용될 수 있다.
Patent KR-20000057394-A (KR)
Inventor: NGUYEN DUY T
IPC: D21H17/09
Filed: 1997-09-29
Abstract: PURPOSE: Compositions and methods for inhibiting the deposition of organic contaminants from pulp in pulp and paper-making systems are provided. CONSTITUTION: A methods add to the pulp or to the deposition prone surface of the paper-making systems a composition comprising a dinonyl sulfosuccinate anionic surfactant which is used in systems containing multivalent cations, preferably calcium ions. The methods also utilize a blend of dioctyl sulfosuccinate and didecyl sulfosuccinate anionic surfactants.
Patent KR-20000057527-A (KR)
Title: Apparatus for enhancing visual perception of selected objects in recreational and sporting activities
Inventor: KERNS DAVID V JR
IPC: G02C7/10
Filed: 1996-12-12
Abstract: PURPOSE: An optical apparatus is provided to enhance visual perception of selected objects in recreational and sporting activities. CONSTITUTION: To enhance perception of a yellow tennis ball (706) while playing or watching a tennis game, the game is viewed through an optical filter mounted between the participant (704) or spectator (708) and the ball (706). The optical filter has predetermined transmittance having a pronounced peak centered substantially around 500 to 600 Nanometers that passes a high percentage of incident light reflected and fluoresced by the tennis ball (706), but passes a substantially lower percentage of light in the remaining portion of the visible spectrum.
Patent KR-20000062417-A (KR)
Title: 광학적 특성이 우수한 유리 표면을 제조하기 위한 방법 및 물건
IPC: B24B7/24
Filed: 1997-12-22
Abstract: 본 발명은 바인더 내에 분산된 산화세륨 입자를 포함하는 구조화된 연마용품을 사용하여 유리 제품 표면을 빠르게 연마하기 위한 방법과 물건에 관한 것이다.  유리 제품의 빠른 연마를 위한 연마용품은 배면재 및 1종 이상의 폴리싱 층을 포함하는 것을 특징으로 한다.  폴리싱 층은 바인더 내에 분산된 산화세륨 입자를 포함하는 것을 특징으로 한다.  바인더는 배면재에 대한 1종 이상의 폴리싱 층의 부착 수단을 제공한다.  연마용품은 시험 반제품 유리상의 약 0.8㎛ 이상의 초기 Rtm을 본 명세서에서 정의된 RPE 처리 절차를 사용하여 약 1분내에 약 0.3㎛ 이하의 최종 Rtm으로 감소시킬 수 있다.  본 발명은 또한 본 연마용품을 사용하여 유리 제품을 연마하는 방법에도 연관된다.
Patent KR-20000069899-A (KR)
Title: 속방성 및 미각 차폐성 약제학적 용량 형태
IPC: A61K47/32
Filed: 1997-11-20
Abstract: 본 발명은 약제학적 활성 성분, 저치환된 하이드록시프로필 셀룰로스 및 미세결정성 셀룰로스[여기서, 미세결정성 셀룰로스는, 코어의 총 중량을 기준으로하여, 26.0 중량% 이상의 양으로 함유된다]를 함유한 코어; 코어상에 형성되고 수용성 중합체를 함유하는 내부 피복층; 및 내부 피복층상에 형성되고 침불용성 중합체를 함유하는 외부 피복층을 포함하는, 속방성 및 미각 차폐성 약제학적 용량 형태를 제공한다.  이런 경구 용량 형태를 제조하는 방법이 또한 개시된다.
Patent KR-20010020148-A (KR)
Title: 단면차에 의해 조정되는 동적 반작용을 가진 마스터실린더
IPC: B60T13/573
Filed: 1998-05-14
Abstract: 본 발명은 유압 반작용을 가진 공압 브레이크용 마스터 실린더에 관한 것이며, 마스터 실린더는 부스트력을 수용하는 메인 피스톤(12) 그리고 작동력을 수용하기 위한 푸시 로드(3)를 포함하고 있고 메인 피스톤 내에서 미끄럼할 수 있게 장착되는 유압 반작용 수단을 포함하고 있다. 
     본 발명에 따라, 유압 반작용 수단은 중앙 차단 피스톤(4), 단계식 중공 반작용 피스톤(5), 비율-변환 피스톤(6) 그리고 3 개의 스프링(71,72,73)을 더 포함하고 있으며, 작동력이 신속하게 적용될 때, 푸시 로드(3)가 반작용 피스톤(5)의 내부 단면부(51)와 외부 단면부(53) 사이의 단면차에만 비례하게 반작용력을 수용하는 방식으로 전체적인 조립체가 배열된다.
Patent KR-20010014283-A (KR)
Title: 사이클로펜테논 유도체
IPC: C07C49/753
Filed: 1998-06-05
Abstract: 하기 화학식 1로 표현된 사이클로펜테논 유도체 또는 이의 광학 활성 물질 또는 염. 
     화학식 1 
     
       
     
     (상기 식에서, R 1 및 R 2 는 동일하거나 상이하고 이들 각각은 직쇄 또는 측쇄 알킬 그룹, 직쇄 또는 측쇄 알케닐 그룹, 방향족 그룹, 방향족-지방족 그룹 또는 H이며, 단 R 1 = R 2 = H, 또는 R 1 = 벤질 그룹 및 R 2 = H인 경우는 제외됨)
Patent KR-20010068511-A (KR)
Inventor: JIN HO TAE
IPC: H01L23/04
Filed: 2000-01-06
Abstract: PURPOSE: A chip size package is provided to utilize a semiconductor chip having a peripheral bonding pad as well as a central bonding pad or a semiconductor chip having peripheral bonding pads of 2 rows or more. CONSTITUTION: Bonding pads consists of an outer bonding pad(113a) arrayed along an edge of an active surface(111a) of a semiconductor chip(111) and an inner bonding pad(113b) arrayed to be inwardly separated from the outer bonding pad(113a). A low stress adhesive part(112) and a flexible circuit(117) are positioned between the pads(113a,113b), and the first/second slots(120,130) are formed in positions corresponding to the inner bonding pad(113b). The flexible circuit(117) includes beam leads(114a,114b). The beam lead(114a) is projected from an insulating tape(115) to be connected to the outer bonding pad(113a), and the beam lead(114b) is inserted into the second slot(130) to be connected to the inner bonding pad(113b).
Patent KR-20000057723-A (KR)
Title: Call control method in mobile communication and system therefor
Inventor: DAKEZGUMASANORI
IPC: H04B7/005
Filed: 2000-01-07
Abstract: PURPOSE: A method and a system for controlling call in A mobile communication are provided to perform a stable communication by selecting one wireless base station among wireless base stations with a minimum propagation loss and transmitting a call to the selected wireless base station. CONSTITUTION: Wireless base stations(20,21) are controlled by a mobile communication control station(100). A mobile terminal(30) is located in a boundary region in which wireless zones(20a,21a) of wireless base stations(20,21) are overlapped each other. The mobile terminal(30) searches a pilot channel of a parallel wireless zone after providing a power or performing a resetting operation and stores a propagation loss provided by difference values of transmission power intensity information and receipt electric field intensity in a memory. The mobile terminal(30) transmits a call to one wireless base station between wireless base stations(20,21) having a minimum propagation loss, and selects one between wireless base stations(20,21) and transmits a call to the selected wireless base station.
Patent KR-20010068572-A (KR)
Title: A manufacturing method of man made fiber to use charcoal
Inventor: KIM HEE SAM
IPC: A61N5/06
Filed: 2000-01-06
Abstract: PURPOSE: Provided is a process for preparing charcoal-containing artificial cotton by mixing polyester waste chips with charcoal. Whereby, the cotton wool has infrared radiation, deodorizing and sterilizing effect and prevents waste of resources. CONSTITUTION: The artificial cotton containing charcoal is prepared by the process consisting of: crushing polyester waste chips and adding water; introducing 0.05 to 0.2% by weight of wax and 3 to 4% by weight of charcoal powder having a mesh size of 380 to 420 based on the weight of the polyester waste chips at 100 to 120deg.C; and spinning at 165 to 175deg.C, winding, unwinding, drawing, crimping, drying and setting.
Patent KR-20000018176-A (KR)
Inventor: JIN HYUNG CHAN
IPC: F23G5/00
Filed: 2000-01-17
Abstract: PURPOSE: A sludge incinerating device is provided to reduce extra fuel and to increase flow burning efficiency by keeping the burning condition inside a flow layer. CONSTITUTION: A sludge incinerating device contains; a dry distiller(101) generating dry distilled gas by dry distilling solid waste; a first burner(132) igniting and boosting temperature using dry distilled gas from the dry distiller; a second burner(133) placed near the first burner and using general fuel; an air spraying device supplying air firstly and placed in the lower incinerator; an obstacle plate inside the incinerator placed on the central incinerator; a second air injecting hole and a third air injecting hole(136) spraying air in a direction of contacting with the central incinerator; and an automatic control device(138) controlling the distilling speed of the dry distiller and controlling air flow that is supplied to the flow layer incinerator.
Patent KR-20010075788-A (KR)
Title: apparatus for detecting rotor position of BLDC motor
Inventor: CHO GWAN YEOL
IPC: H02P6/04
Filed: 2000-01-18
Abstract: PURPOSE: A rotor position detecting apparatus for brushless DC motor is provided to reduce parts count and cost, and obtain a compact circuit configuration by detecting the rotor position through a simple utilization of neutral point voltage and single-phase current. CONSTITUTION: An apparatus comprises the first integrator unit(110) for integrating a single-phase signal output from an inverter, and a single-phase current with respect to the neutral point detected through a serial resistance; the second integrator unit(120) for integrating a three-phase signal output from the inverter, and a single-phase voltage with respect to the neutral point detected through a parallel resistance; a mixer(130) for mixing the signal obtained by operating the signal output from the first integrator with a proportional coefficient(R), and the signal obtained by operating the signal output from the second integrator and single-phase current with a proportional coefficient(L); the first comparator(140) for comparing the single-phase signal output from the mixer with a preset first reference value; the second comparator(150) for comparing the single-phase signal output from the mixer with preset second and third reference values, respectively; and a position signal calculation unit(160) for calculating position signal by operating signals output from first and second comparators.
Patent KR-20010078628-A (KR)
Title: Ladder having a moveable protector
Inventor: HA DONG SEOK
IPC: E01D19/10
Filed: 2000-02-09
Abstract: PURPOSE: A bridge inspecting ladder with an elevating protector is provided to make a user safely move for inspecting a bridge, thereby preventing accidents and increasing the efficiency of inspection. CONSTITUTION: A bridge inspecting ladder(A) with an elevating protector includes many steps(21) and a ladder(b) fixed on the outer wall of the parapet of a bridge by upper and lower brackets(3) in state of forming a U-shaped protection net, wherein guide pipes(5) of regular length are attached to the brackets, slide pipes(11) of a protector main body(1) are inserted into the guide pipes, the protector ascends and descends at the outside of the ladder by connecting a wire(84) of a lifting element(8) to a support of the lower end of the protector main body.
Patent KR-20010081864-A (KR)
Title: Information displayer of car
Inventor: JANG HAE SU
IPC: B60R99/00
Filed: 2000-02-19
Abstract: PURPOSE: An information display unit of a vehicle is provided to promote smooth communication between the front vehicle and the following vehicle. CONSTITUTION: An information display unit of a vehicle includes: an information input unit(110) generating plural switching signals depending on the driving state of a vehicle; an information output unit(120) for displaying the driving state of the vehicle in characters or graphics on the basis of the plural switching signals from the information input unit; and an alarm unit(130) for generating an alarm signal in continuously variable driving of the vehicle. The information input unit outputs signals detected from plural operating switches of the vehicle. The detected signals are transmitted to the information output unit to check the driving state of the vehicle, operated by a driver. The alarm unit decides theft of the vehicle from the continuously variable driving of the vehicle. The information output unit displays character data or graphic data, based on the plural signals from the information input unit and the alarm unit. The displayed data are recognized by the following vehicle. Therefore, the information display unit promotes smooth communication between the front vehicle and the following vehicle.
Patent KR-20010084191-A (KR)
Inventor: CHOI GWANG YUN
IPC: H01J29/76
Filed: 2000-02-24
Abstract: PURPOSE: A deflection yoke is provided to achieve an improved assembly workability by preventing the rear cover from being escaped from the rear plate, without performing bonding process after completion of assembly work. CONSTITUTION: A deflection yoke comprises a coil separator(10) having a screen part coupled to the screen surface of CRT, a rear plate(12) and a neck part(13) extended from the center of the rear plate and coupled to the electron gun part of CRT; a rear cover(20) coupled to the rear plate of the coil separator, and which has a rail formed at the upper surface of the rear cover so as to allow correction pieces to be mounted into the rail; and a coupling unit arranged between the rear plate and the rear cover, and which prevents the rear cover from being escaped from the rear plate upon application of external impact. The coupling unit includes the first hook piece(100) extended from the edge of the rear plate of the coil separator, and which has a hook(110) formed at the inner upper portion of the first hook piece; and the second hook piece(200) extended from the lower edge of the rear cover corresponding to the first hook piece, toward the inside of the first hook piece, and which has a hook(210) formed at the outer upper portion of the second hook piece so as to be engaged with the hook of the first hook piece.
Patent KR-20000030508-A (KR)
Inventor: KANG YOUNG SU
IPC: A47B77/00
Filed: 2000-03-04
Abstract: PURPOSE: A sink and a preparation method of an upper plate of a sink are provided to lengthen the life of a sink by improving the adhering force of waterproof sheet by enlarging the contacting area with the waterproof sheet and by forming an inward recessed end on the upper portion of an inner wall of a hole of a veneer board adhering to the artificial stone and forming a protruded part on an article stone and to make simple and efficient the preparation of the upper plate. CONSTITUTION: A sink is prepared by punching a hole on a veneer board(2) of moderate cost, contacting a circumference piece(7') of a sink bowl(7) of high cost to the bottom of the hole, fixing by fasteners(9) and screw nails(8) and firmly fixing a fan-shape artificial stone(4) having an arc front face on the upper face of the circumference piece. A waterproof sheet(5) is adhered on the veneer board to cover a portion of the upper face of the artificial stone. Thereby, the cost for preparation is reduced and excellent waterproof efficiency is obtained. A control sill(12) is formed on the lower limb of the veneer board, thus the sink bowl is fixed more firmly. And the bottom of the artificial stone and the circumference piece are formed on an inclination. Therefore, the waterproof property is improved.
Patent KR-20010087534-A (KR)
Title: Manufacturing method of polyester polymer having high transparency
Inventor: KIM SUN SIK
IPC: C08G63/78
Filed: 2000-03-07
Abstract: PURPOSE: Provided is a process for producing polyester polymer, used for packing and storing food and being excellent in transparency and color, by polycondensing terephthalic acid or ester-forming derivatives thereof and ethylene glycol. CONSTITUTION: The process for producing the polyester polymer comprises the steps of: esterifying the terephthalic acid or the ester-forming derivatives thereof and the ethylene glycol at a temperature of less than 260deg.C and stopping the esterification when the rate of the esterification is 90-92%; polycondensing the resultant and 20-60ppm (based on the polymer) of a phosphorous compound as a heat-stabilizer at a temperature of less than 285deg.C in the presence of 80-150ppm (based on the polymer) of a glycol soluble germanium compound catalyst.
Patent KR-20000053731-A (KR)
Inventor: PARK YI DONG
IPC: A01K63/04
Filed: 2000-03-08
Abstract: PURPOSE: A sediment removing device which can help to purify rivers by employing projection method with high pressure to purification of fish culturing water for removing feed sediments, and give benefits to fish farmer as it is possible to use the removed feed sediments as animal feed or manure is provided. CONSTITUTION: A feed sediment removing device in fish farming is characteristically composed of a circular shaped sieve(2), a rotating device for the sieve, and a high pressure projection device. The circular shaped sieve(2) rotates in a certain speed so as to deodorize and collect sediments therein, and once collected sediments are transferred to other sediment collecting zone by a conveying means installed to the device. When collecting the sediments from the circular shaped sieve(2) to the sediment collecting zone, the high pressure projection method is adopted in order to prevent the sieve from being damaged. Also it is possible to vary components of the sieve according to the kinds of sediments.
Patent KR-20000030776-A (KR)
Inventor: KIM HAE YOUNG
IPC: H04N7/14
Filed: 2000-03-15
Abstract: PURPOSE: A virtual photo studio is provided to represent an effect of photographing in the same place together through internet for users separated from each other. CONSTITUTION: A host user is determined among connected users. When the image information of the connected users is transmitted through internet, a server operates image processing for separating a background from a front view. Then, the front view is positioned to an image window appropriately for the separated image, and the images are synthesized to make a single image. Herein, an image data packet is prepared after performing various image processing to the synthesized image. Then, the completed image is transmitted to the users through internet or a recording medium.
Patent KR-20000036543-A (KR)
Inventor: LEE HUN
IPC: H04B1/40
Filed: 2000-03-20
Abstract: PURPOSE: An apparatus for generating a call in order to identify the same base band is provided to allow a user to find a mobile communication terminal of the other person and a desired service facility, and obtain information related to a certain area, using the terminal, by equipping the terminal with an additional device for confirming the existence of the other terminal and service facility near the terminal. CONSTITUTION: An ICA controller(1-1) operates an ICA control program in response to key input data, and controls an ICA operation program memory(1-2), ICA data memory(1-3), ICA information processor(1-5) and ICA signal processor(1-6). The memory(1-2) is a ROM which stores a basic operation program, system program data and sub-program data. The memory(1-3) stores data that provides a basis in processing each mode, information of a user and data inputted externally. The data inputted via a key input part is classified by a field based on the data of a data setup part(1-4). The ICA signal and access(AS) signal from the other terminal are processed in an AS signal processor(1-7) via an AS signal receiver(1-7a), and displayed on the terminal, and stored as a phone number in the memory(1-3).