baber/WOPTO huggingface dataset:
Patent KR-20030032283-A (KR)
Title: Manufactory method of made in membrane for 'H' baem
Inventor: LEE JONG GUK
IPC: C09D191/06
Filed: 2001-10-17
Abstract: PURPOSE: A method for preparing a coating agent for a H-beam is provided, wherein the coating agent is used to enable the H-beam fixed by using cement mortar to be withdrawn easily after construction. CONSTITUTION: The method comprises the steps of mixing 50-70 wt% of a paraffin wax, 30-40 wt% of a solid lubricant, 2-4 wt% of a light oil, 1-3 wt% of silicone; and melting mixing the mixture at a temperature of 70-90 deg.C.
Patent KR-20030032674-A (KR)
Inventor: KWAK SANG DO
IPC: B62D6/00
Filed: 2001-10-19
Abstract: PURPOSE: A steering control apparatus for a vehicle is provided to improve safe traveling of the vehicle by offsetting yawing moment with opposite rotation of a steering shaft. CONSTITUTION: A steering control apparatus for a vehicle includes a slip sensor(1); an ABS(Anti-lock Brake System) sensor(2); an ABS control unit(3) and a steering shaft rotating device(5). The slip sensor detects slipping condition of a traveling vehicle. The ABS sensor detects operating condition of an ABS. The ABS control unit notices generation of yawing moment of the traveling vehicle by receiving a detected signal from the ABS sensor. The steering shaft rotating device is driven by control of the ABS control unit selectively. The steering shaft rotating device rotates a steering shaft(4) to offset yawing moment toward opposite direction of the steering shaft forcibly. Therefore, traveling stability of the vehicle is secured.
Patent KR-20010109231-A (KR)
Title: 지불과 수불 겸용 신용카드
Inventor: KIM HYEONG GI
Filed: 2001-10-22
Abstract: 본 발명인 지불과 수불 겸용 신용카드는 모체인 카드고유번호에 기억하기 쉬운 별도의 수불용 이름과 폰 번호를 붙여 이름 또는 폰 번호를 카드고유번호의 익명성 보장 및 신용카드의 수불용 ID로 사용하며, 여기에 신체인증 등 페스워드만을 사용하는 무형카드와 카드 메모리 또는 폰 메모리에 인증키를 심어 사용하는 유형카드를 복합한다. 또한 유형카드에는 메모리의 저장 공간을 활용하여 직불기능을 추가하고, 실명계좌인 지불결제계좌 또는 가상계좌인 보관계좌를 이용하여 신용카드에 수불기능을 추가한다. 가입자의 온라인 가입을 위하여 온라인상에서 실명계좌를 모체로 한 연산. 인증. 환불. 종결. 통괄 등에 사용할 수 있는 용도별 계좌를 분 계좌 한다.
Patent KR-20020006652-A (KR)
Title: Bipolar transistor
Inventor: YUM BYEONG RYEOL
IPC: H01L29/732
Filed: 2001-10-22
Abstract: PURPOSE: A bipolar transistor is provided to increase an output power while minimizing a decrease of an operation frequency, and to reduce manufacturing cost by decreasing a device area in a condition of given operation frequency and output power. CONSTITUTION: A main axis(2-3) is composed of a polygon having a bar type so that a circumference/area value of an emitter planar structure(2-1,2-2) is increased to improve a current driving capacitor of the emitter of the bipolar transistor. A plurality of branches(2-4) of a polygon are connected to the main axis. At least one side of the polygon of the branch is a roughness type.
Patent KR-20030034384-A (KR)
Inventor: MOON CHANG MO
IPC: F16B12/40
Filed: 2001-10-23
Abstract: PURPOSE: A universal socket is provided to form a plurality of grooves at an outside of the universal socket, thereby easily connecting various members with the universal socket and easily installing and disassembling the socket. CONSTITUTION: The inside of a main body(10) is penetrated following a length direction. A plurality of grooves(12) is formed at an outside of the main body following a length direction. A plurality of protruded surfaces(14) is formed, being defined by the grooves. An inside width of the groove is wider than an outside width of the groove. A female screw thread is formed at the inside of the main body. A plurality of rings(16,18) is joined with the main body, each forming a male screw thread corresponding to the female screw thread.
Patent KR-20030034512-A (KR)
Title: Apparatus to process connector of electric wire tube
Inventor: JANG DO YEONG
IPC: H01R43/00
Filed: 2001-10-23
Abstract: PURPOSE: A conduit tube connector processing device is provided to reduce the number of workers and shorten working hours so as to improve productivity and decrease manufacturing costs. CONSTITUTION: A conduit tube connector processing device includes a connector support(200), a chamfering processor(300), a screw processor(400), and a screw fastener(500). The connector support supports an incomplete conduit tube connector sent from a die casting(101) until processing is finished while pushing the connector in a manner that a screw formation portion faces the front face. The chamfering processor chamfers the inside diameter of the screw formation portion of the incomplete conduit tube connected fixed to a fixing jig in the direction of front face. The screw processor makes a screw in a hole of a protruded part of a non-cut portion of the incomplete conduit tube connector. The screw fastener fastens a screw into the screw hole.
Patent KR-20030033526-A (KR)
Title: Method for determining radiation sensitivity of animal by activities of antioxidative enzymes in fluid
Inventor: CHO U HYEONG
IPC: C12Q1/26
Filed: 2001-10-23
Abstract: PURPOSE: A method for determining radiation sensitivity of animals by measuring activity of antioxidant enzymes in body fluids is provided, thereby predicting the radiation sensitivity of a patient required for radiation therapy prior to the radiation therapy, and preventing the adverse reaction caused thereby. CONSTITUTION: A method for determining radiation sensitivity of animals by measuring activity of antioxidant enzymes in body fluids comprises the steps of: collecting body fluids from an animal; measuring the activity of at least one enzyme selected from catalase, superoxide dismutase and glutathione S-transferase in the body fluids collected; and determining the radiation sensitivity of a tested animal as "radiation sensitive" when the level of the antioxidant enzyme activity is low, or as "radiation resistant" when the level of the antioxidant enzyme activity is high.
Patent KR-20030033529-A (KR)
Title: The method and apparatus for iterative over-approximate reachable state computation
Inventor: HONG YOU PYO
IPC: G06F17/50
Filed: 2001-10-23
Abstract: PURPOSE: A method and a device for repeatedly computing an over-approximate reachable state are provided to redivide a circuit to a direction favorable to the approximation performance improvement by compressing a state transition function BDD(Binary Decision Diagram) with the use of the state transition corresponding to a "don't care" condition based on a previous analysis result of each analysis. CONSTITUTION: A "don't care" BDD is generated by extracting an unreachable state from a present state transition relation BDD(1). The present state transition function BDD is compressed by using the "don't care" BDD(5). A new state transition relation BDD is generated by using the compressed state transition function BDD, and the new state transition relation BDD is compressed again by using the "don't care" BDD(6). The previous step is repeated if the improvement of the approximation exists by judging that the quality improvement of the over-approximation according to the compression of the new state transition relation BDD. If not, the approximation is concluded as a final result.
Patent KR-20030034802-A (KR)
Title: Shift pattern control method for an engine torque down of automatic transmission
Inventor: LEE JUN YEONG
IPC: F16H59/14
Filed: 2001-10-27
Abstract: PURPOSE: A method for controlling speed-change patterns of traveling at a vehicle with an automatic transmission is provided to solve the output reduction of high temperature and fuel defective in traveling in a grade and a high land. CONSTITUTION: A vehicle having an automatic transmission with a speed change control device outputting speed change control signals for controlling a speed range in traveling to a desired speed range comprises steps of deciding the torque reduction of an engine after the speed change control device initializes all parameters and computes gradient conditions by being input by information for engine torque and engine torque reduction from an engine control device(S100,S110,S120,S130), and outputting speed change control signals after engine torque reduction generates and a desired speed range is decided according to gradient conditions(S170,S190).
Patent KR-20030034867-A (KR)
Title: producing method of phosphorus removal using sludge and starfish
Inventor: CHOI BONG JONG
IPC: C02F1/58
Filed: 2001-10-29
Abstract: PURPOSE: A method for producing agent for phosphorus removal using starfish and fishery waste is provided. CONSTITUTION: The method comprises the steps of dewatering fishery waste, followed by washing with distilled water; drying the fishery waster at 90 to 120 deg.C for about 1 to 3 hrs; incinerating starfish at 400 to 600 deg.C for about 1 to 3 hrs; sieving the fishery waste and starfish; and mixing the fishery waste and starfish at a weight ratio of 1:1.
Patent KR-20030039685-A (KR)
Title: A system for the active control of a motor vehicle differential
Inventor: FREDIANI SALVATORE
IPC: B60W40/10
Filed: 2001-11-14
Abstract: PURPOSE: An active control system for a differential of a vehicle is provided to improve the safety of the vehicle, and to distribute load between an inner wheel and an outer wheel of the curved portion optimally. CONSTITUTION: An active control system of a differential is composed of signal generating units(S1-S5) generating signals indicating the rotation angle of a steering wheel, the vehicle speed, the yaw rate and vertical or lateral acceleration; a first control unit deciding the reference value of yaw rate as the function of the rotation angle of the steering wheel and vehicle speed, and generating a first yaw torque control signal based on the predetermined mathematical model of operation of the vehicle; a second control unit generating the second yaw torque control signal with the predetermined acceleration function; and a control circuit unit(DC) controlling actuator devices(A1,A2) of the differential with the function of first and second yaw rate control signals.
Patent KR-20030040647-A (KR)
Inventor: JUN GI YEONG
IPC: H01L23/28
Filed: 2001-11-15
Abstract: PURPOSE: A case for power semiconductor module and method for manufacturing power semiconductor module using the case are provided to reduce a fabricating cost and the number of fabrication processes by using a combination portion of a cover portion instead of a silicon agent in a coupling process between the cover portion and a side portion of the power semiconductor module case. CONSTITUTION: A case for power semiconductor module(300) includes a cover portion(310) and a side portion(320). The cover portion and the side portion are formed with the plastic material. A bar-shaped combination portion(311) is formed at each lower portion of both sides of the cover portion. The bar-shaped combination portion is directed to a lower end portion of the cover portion(310). An inner upper end of the side portion is coupled with an end portion of the bar-shaped combination portion.
Patent KR-20020038550-A (KR)
Inventor: ARAKAWA KOUHEI
IPC: G02F1/13363
Filed: 2001-11-16
Abstract: PURPOSE: A retardation film, a substrate for a liquid crystal display device using the same, and a liquid crystal display device using the same are provided to reduce the weight and thickness of a liquid crystal display device and to simplify the structure of the liquid crystal display device. CONSTITUTION: A retardation film contains a material of which intrinsic birefringence value is positive and another material of which intrinsic birefringence value is negative. The retardation film has a gas barrier layer at least one of the surfaces of the film. An oxygen gas permeability of the gas barrier layer in an atmosphere of high temperature and high humidity is not more than 10 ml/m¬2.day.MPa. A liquid crystal display device is equipped with a pair of substrates(112a,112b) and a liquid crystal phase(118) sandwiched by the pair of substrates. One of the substrates in the pair of substrates has a quarter wave plate characteristic.
Patent KR-20020038555-A (KR)
Title: Recording medium, process for production thereof, and image-forming method employing the recording medium
Inventor: OGINO HIROYUKI
IPC: B41M5/50
Filed: 2001-11-17
Abstract: PURPOSE: Provided is a recording medium suitable for recording with an ink, the recording medium having excellent ink absorbency, retaining the feeling of plain paper on the surface, and giving a high image density and a clear color tone. Also, provided are a process for producing the recording medium, and an image-forming method employing the recording medium. CONSTITUTION: The recording medium has a non-sized single-layer fibrous structure which is composed mainly of a fibrous material and contains no filler and employs a face of the single-layer fibrous structure as an ink-receiving face, wherein alumina hydrate of a boehmite structure and a cationic resin are present at least near the surface of the fibrous material.
Patent KR-20020083900-A (KR)
Inventor: HAN SANG RYEONG
IPC: B03B7/00
Filed: 2001-11-26
Abstract: PURPOSE: Provided is a separator for construction wastes which makes ease of selecting and separating recycled aggregate from the wastes so that it prevents environment contamination and resource waste. CONSTITUTION: The separator for the construction wastes comprises the parts of: a frame(10) which includes a drive motor(11) at the lower part and a guide rail(14) and a hopper(15) at the upper part; an insertion conveyer(30) which is placed at the upper part of the guide rail to transfer the construction wastes; a discharge conveyer(40) which is remotely separated from the insertion conveyer and placed on the guide rail to transmit the recycled aggregate; a rotation tub(20) which includes a spiral projection part(21) to transfer the recycled aggregate to the hopper side and plural buckets(22) to put the recycled aggregate into the hopper; and a washing supply tool which sprays washing water to the wastes of floating materials floated on the surface of washing water and discharges into the external side of the rotation tub.
Patent KR-20030044184-A (KR)
Title: Camping mat of state-changing for a poncho
Inventor: KIM GO MYOUNG
IPC: A45F4/00
Filed: 2001-11-29
Abstract: PURPOSE: Provided is a camping mat and raincoat for combined use which lets the mat changed into the raincoat as necessary to get users wear the mat so that it contributes to widen the use of the product. CONSTITUTION: In the camping mat which has a sheet-shaped coating material coated with waterproof textile and gets a bending piece(5) folded by plural bending lines(4), the camping mat and raincoat for combined use comprises the parts of: a penetration part(10) which is formed at the center of a main body(1) to let users' head passed; a fastener(11) which is combined with the penetration part to open or close the penetration part; a housing part(13) which lets a cap housed; and a fastener(14) which is combined with the housing part to check the opening state of the housing part.
Patent KR-20030045270-A (KR)
Title: Selective hard limiting receiver of code division multiple access and thereof receiving method
Inventor: CHO SUNG JOON
IPC: H04B1/16
Filed: 2001-12-01
Abstract: PURPOSE: A selective hard limiting receiver of CDMA(Code Division Multiple Access) method and a receiving method thereof are provided to effectively suppress impulse noise generated in an indoor wireless channel, so as to receive high-quality data. CONSTITUTION: A cosine carrier and a sign carrier are respectively multiplied by an inputted signal, and divided into an I(Inphase)-channel and a Q(Quadrature)-channel, then despreading codes are added, to produce a narrow-band(S10). The I-channel and the Q-channel are limited to a threshold in a hard limiter(S20). The I-channel and the Q-channel limited in the hard limiter are checked to see whether the channels are larger than the threshold, Vth. If so, the threshold is used as a weighting coefficient, and if not, signals are received intactly(S30). Signals selected and provided from a selector are converted to bit signals in a summation(S40). And a decider compares levels of receiving signals provided from the summation, to decide 1, if a compared result is more than 0, and to decide -1, if the compared result is less than 0(S50).
Patent KR-20030046620-A (KR)
Title: Auxiliary brake system for fuel cell vehicles
Inventor: YOON HO SANG
IPC: B60L7/24
Filed: 2001-12-06
Abstract: PURPOSE: An auxiliary braking device is provided to be capable of miniaturizing the device by realizing a vacuum tank in which input and output coexist and of braking at an emergent situation by installing an electric vacuum pump. CONSTITUTION: An auxiliary battery controller(31) receives operation signals from a main ECU(22) and a hybrid MCU when a main brake system does not operate. An auxiliary battery(32) is configured to operate in response to a signal of the auxiliary battery controller when a battery line of the main MCU or a fuel cell vehicle is abnormal. An electric vacuum pump(33) receives current from the auxiliary battery to generate an air pressure so that a brake operation is carried at an emergent situation. A booster(34) is directly connected to the electric vacuum pump and generates a mechanical force. A vacuum tank(35) has an input and an output which are shared.
Patent KR-20030048295-A (KR)
Title: characteristics number composing of method and management system.
Inventor: LEE KANG JAE
IPC: G06Q50/10
Filed: 2001-12-12
Abstract: PURPOSE: A method for constituting an inherent number and a system for managing the same are provided to mount and dismount a number ticket of a predetermined size on goods easily by creating an inherent number using a zip code and a lot number of an address using a leather, a paper, or a plastic. CONSTITUTION: An inherent number is created using a zip code(1), a lot number(2) of an address, and a dwelling pattern(3). A number ticket having the created inherent number is designed as a predetermined size adapted to each article using a paper, a metal, a leather, or a plastic. The number ticket is supplied to a user. A database is constructed based on the created inherent number, and information of the inherent number is supplied through the Internet.
Patent KR-20030048664-A (KR)
Title: Multi-stage operational amplifier having broad input range and low-resistive load
Inventor: KIM GWANG O
IPC: H03F1/22
Filed: 2001-12-12
Abstract: PURPOSE: A low-power multi-stage operational amplifier with a wide input range is provided to drive stably an AB level output terminal without using an additional level shifter. CONSTITUTION: A low-power multi-stage operational amplifier includes a push-pull differential input part(40) and an AB level output part(30). The push-pull differential input part is formed with an N-type differential amplifier(40a) and a P-type differential amplifier(40b). The N-type differential amplifier has a non-inversion terminal connected to the first signal input terminal and an inversion terminal connected to the second signal input terminal. The AB level output part has a pMOS(M7) and an NMOS(M6) connected between a positive power supply portion and a negative power supply portion and an output terminal(Vout) formed at a connection node of the pMOS(M7) and the nMOS(M6). The first output terminal of the N-type differential amplifier is connected to a gate terminal of the pMOS(M7). The second output terminal of the P-type differential amplifier(40b) is connected to a gate terminal of the nMOS.
Patent KR-20020048884-A (KR)
Title: Air conditioner
Inventor: KAWANABE TAKASHI
IPC: F24F11/02
Filed: 2001-12-17
Abstract: PURPOSE: To provide an air conditioner including a blade in which blade air direction is easily changed over, and which blade is demounted with ease. CONSTITUTION: An air conditioner is provided, which comprises a demountable blade section which is mounted across a blow-off outlet from which cold air/ warm air heat exchanged in a heat exchanger is blown off, and changes the direction of cold air/warm air blown out from the blow-off outlet, and an anchorage section for anchoring the demountable blade section to the blow-off outlet. In the air conditioner, the demountable blade section and the anchorage section are provided demountably across the blow-off outlet, and the anchorage section has an operation piece that facilitates demounting thereof from the blow-off outlet.
Patent KR-20030052302-A (KR)
Title: Evaporator heating device and it's control method of air conditioner system
Inventor: LEE JAE HUN
IPC: B60H1/32
Filed: 2001-12-20
Abstract: PURPOSE: An evaporator-heating device of an air conditioner system and the control method are provided to prevent a bad smell from coming into the room in operating an air conditioner. CONSTITUTION: An air conditioner system comprises a compressor, a condenser, an expansion valve, and an evaporator(4). An evaporator-heating device of the air conditioner system has a PTC(Positive Temperature Coefficient) element(10) installed on a side of the evaporator. The PTC element is installed to the lower side of the evaporator. An evaporator-heating control method of the air conditioner system comprises steps of deciding whether an ignition switch is on; deciding whether an air conditioner is on; deciding whether the air conditioner is on for predetermined time; deciding whether predetermined time has passed since the ignition switch is off; deciding power of a battery(23) is proper after passage of the predetermined time; and operating the PTC element. Thus, water drops on the evaporator are simply removed. Accordingly, a bad smell is prevented from coming in the room in operating the air conditioner.
Patent KR-20020050729-A (KR)
Title: Bulk acoustic resonator perimeter reflection system
Inventor: BRADLEY PAUL D
IPC: H03H9/17
Filed: 2001-12-20
Abstract: PURPOSE: A bulk acoustic resonator is provided to achieve a high quality factor, to reduce an energy loss and to maximize the reflectivity of the resonator by using lateral mode of oscillation. CONSTITUTION: The bulk acoustic resonator(50) is formed on a substrate(54) having a depression(56) formed thereon. The resonator comprises a first electrode(62), a second electrode(58) and a piezoelectric material(60). The first electrode(62) extends beyond edges(70a,70c) of the depression(56) by a first distance(d2) to define a first region(72). A portion of the second electrode(58) has at least one edge(68a,68c) that is offset from a corresponding edge by a second distance(d1). The overlapped portion among the first and second electrodes(62,58) and the piezoelectric material(60) forms the elastic cavity of the resonator and the first and second regions have different impedances, as a result of the different materials located in the two regions. In addition, the first and second distances(d2,d1) are approximately equal to a quarter-wavelength of an elastic wave traveling laterally across the respective regions.