baber/WOPTO huggingface dataset:
Patent KR-20030038228-A (KR)
Title: Quick breaker of unloader
Inventor: OH SEUNG MAN
IPC: B65G67/60
Filed: 2001-11-10
Abstract: PURPOSE: A sudden traveling brake of an unloader is provided to previously prevent accidents by blocking the slip. CONSTITUTION: A driving motor is fixed in the upper face of a traveling body with a wire drum. A fixing frame(60) is fixed in the inner bottom of the traveling body. A damping housing(50) is fixed in parallel with the fixing frame and has a guide groove(52) lengthwise. An operating plate(56) is inserted in the damping housing and a rotating shaft(44) is fixed to be penetrated through the guide groove. An elastic spring(54) is embedded between the sealed inside of the damping housing and the operating plate. An operating rod(40) is inserted in the lengthwise center of the rotating shaft to be rotatable, formed a hook(42) and fixed one end of a wire(w) to be rolled in a wire drum. Many stoppers arranged between a traveling rail in parallel and lock and unlock the hook selectively according to the right/inverted rotation of the driving motor. Thereby, an unloader is emergently braked when slipping by sudden strong wind.
Patent KR-20030041651-A (KR)
Title: #1 cylinder an error recognition controling method
Inventor: PARK JEONG JU
IPC: F02D45/00
Filed: 2001-11-21
Abstract: PURPOSE: A method for controlling erroneous recognition of a first cylinder is provided to re-execute cylinder recognition when output of a cam sensor of an engine is determined to be abnormal. CONSTITUTION: A method comprises the steps of: a step(S100,S110,S120) initializing all variables when electric power is impressed to a vehicle, detecting a TDC(Top Dead Center) when an engine is started, and calculating output of cam sensor written in a byte for 8 rotations of a crank shaft in decimal number; a step(S130) determining whether the decimal number of the cam sensor is a fixed set reference value; and a step(S140,S150) recognizing a first cylinder as a fourth cylinder when the calculated decimal number of the cam sensor is the fixed set reference value, and outputting usual engine control signal. If none of the output of a cam written in one byte is the fixed set reference value, the first cylinder is determined to be normally recognized. Stopping of the engine on resetting of the cam sensor due to generation of surge voltage by chattering of a main relay is prevented thereby.
Patent KR-20030042383-A (KR)
Title: Floating Structure For Breeding Fishes
Inventor: BYUN MOO WON
IPC: A01K61/00
Filed: 2001-11-22
Abstract: PURPOSE: Provided is a fish farm structure which is assembled simply and its connected plates act as firmly fixed footboards so that boundaries of the farms are set economically. CONSTITUTION: The structure comprises floating materials(10) laid out under a certain position, synthetic resin plates(20) with certain thickness and width which are bound on top of the floating materials(10) and the plate connecting materials(30) connecting the synthetic resin plates(20).
Patent KR-20030044448-A (KR)
Inventor: KWON BONG GI
IPC: G01N33/18
Filed: 2001-11-30
Abstract: PURPOSE: An automatic jar test system is provided to reduce the period of time required for the jar test, and to make the jar test in rapid and continuous manners without introducing any additional operation step. CONSTITUTION: A plurality of transparent jars(81,88) are concentrically mounted at a rotation plate(140), which is rotated upon receipt of the rotational force from a rotating motor(60). Impellers(91,98) are put in the jars such that the impellers can be rotated upon receipt of the rotational force from motors(61,68). A camera(120) is fixedly placed near the rotation plate to photograph the flocks formed in the jars, together with lighting(121). In order to make the jar test, the coagulated water is fed to the jars from a mixer(130), where the raw water is mixed with a coagulation agent, via an injection value(70). After the test is made, the jar is cleaned by way of the raw water fed through a separate cleaning valve(79).
Patent KR-20030045988-A (KR)
Title: An ringer roll apparatus
Inventor: AHN BYEONG TAE
IPC: C23C2/00
Filed: 2001-12-03
Abstract: PURPOSE: A ringer roll device is provided to prevent a surface fault of a steel plate, such as a mark of the steel plate, by preventing a ringer roller from being locally abraded due to an edge part of the steel plate. CONSTITUTION: A ringer roll device(1) includes a moving frame(20), a variable ringer roll(40) and a grinding device(60). The moving frame(20) is movably installed at both upper portions of a base(24) formed with an opening(22). The base(24) has a rectangular shape and is aligned in such a manner that a steel plate(10) is vertically conveyed through the opening(22) formed at a center portion of the base(24). The moving frame(20) is formed at a lower portion thereof with a first guide slot(28). The variable ringer roll(40) is moved towards the steel late(10), which is vertically conveyed through the opening(22) of the base(24).
Patent KR-20030045490-A (KR)
Title: Electrochemical immune-sensor, and kit and method for detecting biochemical analyte using the same
Inventor: JUN CHI HUN
IPC: G01N33/58
Filed: 2001-12-04
Abstract: PURPOSE: An electro-chemical immunity sensor, and an apparatus and a method for detecting a biochemical sample are provided to precisely detect an organism immunity reaction signal by using the electro-chemical immunity sensor. CONSTITUTION: An electro-chemical immunity sensor includes a substrate(101), an electrode(102) formed on the substrate(101) and an organism detecting film(110). The substrate(101) is made of silicon or glass. The electrode(102) includes a gold thin film formed through evaporation or a sputtering process. The organism detecting film(110) formed on the electrode(102) includes a self-assembled mono-layer(103) and a high-polymer dendrimer mono-layer(104), on which an antigen(105) is immobilized. The self-assembled mono-layer(103) is based on thiol or amine. The high-polymer dendrimer mono-layer(104) is formed by using carbodiimide and hydroxyl succinate.
Patent KR-20030046225-A (KR)
Title: Door revolution restraint apparatus for refrigerator
Inventor: YOON YEONG HUN
IPC: F25D23/02
Filed: 2001-12-05
Abstract: PURPOSE: A door rotation restraint apparatus is provided to achieve improved use convenience by fixing the refrigerator door at a predetermined open position. CONSTITUTION: A door rotation restraint apparatus comprises a main body having at least one cooling compartment; a door coupled to the main body in such a manner that the door opens/shuts the front opening of the cooling compartment; a support shaft(35) arranged to one of the main body and the door along the axial direction of the door, which supports the door to be rotatable; a rotation restraint lever(37) arranged to the other of the main body and the door in such a manner that the rotation restraint lever contacts or is spaced apart from the support shaft, and restrains rotation of the door when the rotation restrain lever contacts the support shaft; a lever driving unit(41) for driving the rotation restraint lever between the position where the rotation restraint lever contacts the support shaft and the position where the rotation restraint lever is spaced apart from the support shaft; a door fixing button arranged to the main body or the door, which inputs a signal for fixing the door at a predetermined open position; and a controller for controlling operation of the lever driving unit in accordance with the signal input from the door fixing button.
Patent KR-20030047133-A (KR)
Title: Air Gauge Of Tire
Inventor: KIM NAM CHE
IPC: B60C23/00
Filed: 2001-12-07
Abstract: PURPOSE: A pneumatic pressure display device of a tire is provided to alarm the lack of pressure by detecting the fluctuation of inner pneumatic pressure of the tire and to uniform the balance of wheels by sticking the pneumatic pressure display device with the same size and the same weight as an air inlet in the position of 180degrees. CONSTITUTION: A nozzle(3) has an air hole(8) in an axial center and has an outer tooth(10) in an outer wall. A flexible tube(4) is installed in the end of the nozzle and extended or reduced by receiving the pressure of air to be flown to the air hole. A blue piston(5) has holes in both sides centering on the center. The flexible tube is covered in one hole and a spring(6) is covered in the other hole. The blue piston is moved to the weak point according the power between the air pressure of the flexible tube and the elasticity of the spring. A red cap(7) is covered in one end of the spring. A transparent tube(2) has an inner tooth in an inner wall of an entrance. The side wall is formed by a transparent cylinder. The other side of the entrance is closed by a blue member. The transparent tube covers the spring, the blue piston and the flexible tube to combine with the nozzle. Thereby, the pneumatic pressure of a tire is managed easily.
Patent KR-20020046227-A (KR)
Inventor: KISHI DAISUKE
IPC: A01N25/30
Filed: 2001-12-12
Abstract: PURPOSE: To provide a mixed agrochemical granular agent capable of performing a controlled release of >=2 different kinds of agrochemical active ingredients having especially different solubility in water from each other and suitable for the treating method of seedling box of the rice at an individual eluting rate, and a method for producing the same. CONSTITUTION: This controlled releasing mixed agrochemical granular agent is obtained by preparing a granulated material consisting of >=1 kind of agrochemical active ingredient having a high water solubility, an inorganic diluting carrier and a first thermoplastic material hardly soluble in water, setting the granulated material as an inner core and covering the surface of the core with a mixture of >=1 kind of agrochemical active ingredient different from the agrochemical active ingredients contained in the inner core and having a low water solubility, an inorganic diluting carrier and a second thermoplastic material hardly soluble in water to make an outer surface.
Patent KR-20030049319-A (KR)
Title: Auto guided system and control method for traveling thereof
Inventor: NA YONG GYUN
IPC: B25J9/10
Filed: 2001-12-14
Abstract: PURPOSE: An automated guided system and running control method is provided to reduce installation cost and to keep the accuracy of detecting a guide tag by using a discontinuous guide tag. CONSTITUTION: A discontinuous guide tag is installed at the moving track of an automated guided vehicle. A running unit(70) moves the automated guided vehicle. A plurality of track detecting units(31,32) are installed at the front and rear ends of the automated guided vehicle, and detects the guide tag. A distance detecting unit(40) calculates the moving distance of the automated guided vehicle. A gyro sensor(20) detects the moving direction of the automated guided vehicle. A control unit(60) controls the running unit to calculate a position error and a direction error and to compensate the error.
Patent KR-20030050768-A (KR)
Title: Method for processing detection signal in duration test of vehicle
Inventor: SUNG DAE UN
IPC: G01M17/00
Filed: 2001-12-19
Abstract: PURPOSE: A detecting signal treating method is provided to achieve precise information regarding a breaking time, a breaking point, and a breaking speed and mode of components of a vehicle by analyzing a sound discharging signal. CONSTITUTION: A signal detected by sensors installed at each part of a vehicle is treated in real time in such a manner that the signal is divided into a sound discharging signal and a vibration signal(S105,S106). The sound discharging signal is converted into a scale signal by wavelet-transforming the sound discharging signal(S107). Then, the scale signal is analyzed in order to determine whether or not the scale signal has a fault(S108). If the scale signal has the fault, a fault generating position and a fault size are detected by calculating signal reaching time from each sensor through a circuit net(S109,S110).
Patent KR-20020023800-A (KR)
Inventor: KWAK MOON JAE
IPC: C09J9/00
Filed: 2001-12-19
Abstract: PURPOSE: A method for preparing a functional laminated paper adhesive for making a corrugated cardboard, a corrugated cardboard prepared by using the adhesive, and a paper boxy prepared by the corrugated cardboard are provided, to improve the freshness and the storage period of stored product by using an electromagnetic wave generating material. CONSTITUTION: A functional laminated paper adhesive is prepared by mixing a common laminated paper adhesive prepared from wheat flour or starch flour, yellow soil, charcoal, hell stone and zeolite in the ratio of 6:1:1:1:1 by weight. The corrugated cardboard(1) is such that a corrugated cardboard(2) is covered with a sheet paper(8) containing a plurality of small holes(4), the holes(4) is filled with the functional laminated paper adhesive(6), and the sheet paper(8) is covered with a surface paper(10) to prevent the functional laminated paper adhesive(6) from leaking from the holes(4).
Patent KR-20030052467-A (KR)
Title: Graphite Crucible
Inventor: LEE GYEONG SEOK
IPC: C30B15/10
Filed: 2001-12-21
Abstract: PURPOSE: A graphite crucible for growing a silicon ingot is provided to be capable of preventing the generation of oxidized gas at the contact surface between a quartz crucible and the graphite crucible and the devitrification of the outer wall of the quartz crucible by depositing an oxidation resistive layer on the entire inner surface of the graphite crucible. CONSTITUTION: A graphite crucible(100) is installed at the hot zone of a growth furnace for storing a high temperature silicon solution and supporting the peripheral portion of a quartz crucible. An oxidation resistive layer(200) is deposited on the contact portion between the graphite crucible and quartz crucible or the entire inner surface of the graphite crucible. Preferably, the oxidation resistive layer made of SiC is formed by carrying out a CVD(Chemical Vapor Deposition).
Patent KR-20030053388-A (KR)
Title: Diagnosis method of roll alignment for strip mill stand
Inventor: KANG YEONG HUN
IPC: B21B39/14
Filed: 2001-12-22
Abstract: PURPOSE: A method for diagnosing a roll alignment of a strip rolling mill is provided to prevent an accident by precisely diagnosing the roll alignment through measuring thrust applied to the strip rolling mill. CONSTITUTION: A strip rolling mill includes upper and lower backup rolls(1,4) and upper and lower working rolls(2,3). A strain gauge sensor is attached to a roll chock plate, which supports the upper and lower backup rolls(1,4) and upper and lower working rolls(2,3) from an outside of the upper and lower backup rolls(1,4) and upper and lower working rolls(2,3). Then, thrust of the upper/lower backup rolls(1,4) and upper/lower working rolls(2,3) is measured through the strain gauge sensor. Then, a cross direction and a cross angle of the upper and lower backup rolls(1,4) and upper and lower working rolls(2,3) are calculated by substituting a predetermined equation for the thrust, thereby diagnosing the roll alignment.
Patent KR-20030054312-A (KR)
Title: Apparatus for compensating for audio attenuation of vcr system and method thereby
Inventor: KWON JONG HYEOK
IPC: G11B5/035
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for compensating voice attenuation of a VCR system and a method thereof are provided to adjust a gain value of an amplifier by checking envelope voltage of a played audio signal, thereby automatically controlling a voice volume. CONSTITUTION: A key input unit(280) receives an operation mode of a VCR as a selection signal. A tuner(210) receives a broadcasting signal, a video signal or an audio signal of another VCR system through a line terminal, and outputs the broadcasting, video, and audio signals. A compensation control unit(220) receives a key input signal for outputting a control signal, and compares envelope voltage with reference voltage for outputting a controlled voice signal. A video signal processor(230) receives the broadcasting and video signals, outputs the broadcasting and video signals, and processes a synchronizing signal. A video recorder/player(240) records the video signal at a tape or plays back the video signal from the tape. An OSD(On Screen Display) processor(250) generates corresponding characters according to a character generating signal of the compensation control unit. An audio recorder/player(260) records the audio signal at a tape or plays back the audio signal from the tape. A deck driving unit(270) drives the video recorder/player and the audio video recorder/player.
Patent KR-20030054773-A (KR)
Inventor: CHOI MIN SEUNG
IPC: G02F1/13
Filed: 2001-12-26
Abstract: PURPOSE: A sputter is provided to prevent an actuator from operating during a micro loss time as well as main power in emergency, thereby preventing damage on equipment and casualties to men. CONSTITUTION: An EMO(Emergency switch) circuit includes an EMO connected with a system rack, a sputter rack, a heater rack, a GPCS rack, a core MCR(Mobile Controller Rack), a heat MCR, a sputter MCR, a sputter MCR, a sputter MCR(S3), and a sputter MCR(S4), so that the EMO circuit cuts off power in emergency. A short-circuit break circuit is connected with relays of the EMO for cutting off a first side of main power. A UPS(Uninterrupted Power Supply) second power break circuit is connected with another relay of the EMO for cutting off UPS second power and includes a fuse, a timer having a timer contact point, and a magnetic connector.
Patent KR-20030055549-A (KR)
Title: Emission system monitoring method of vehicle
Inventor: PARK MYEONG SU
IPC: F01N11/00
Filed: 2001-12-27
Abstract: PURPOSE: A method is provided to achieve increased driver comfort and peace of mind by measuring emission failures in a rapid and accurate manner. CONSTITUTION: A method comprises the first step(S310) of measuring a time delay(T1) through the output values of the oxygen sensors mounted in front and rear of the catalytic converter of the vehicle; the second step(S312) of calculating the time delay variation(delta T) between the time delay measured in the first step and the preset time delay(T0); the third step(S314) of comparing the size of the time delay variation calculated in the second step with the size of the threshold value(Th) for the time delay variation; and the fourth step(S316) of turning on a warning lamp in cases where the size of the time delay variation calculated in the second step is larger than the size of the threshold value for the time delay variation.
Patent KR-20030055879-A (KR)
Title: Rust retarding compounds and the method of manufacturing thereof
Inventor: NAM TACK KWON
IPC: C09K15/18
Filed: 2001-12-27
Abstract: PURPOSE: A corrosion inhibiting mixture and its preparation method are provided, wherein the mixture is used to inhibit the corrosion of metals used as pipes for a cooling water or heating, thereby reducing the maintenance free of pipes and improving the thermal efficiency. CONSTITUTION: The corrosion inhibiting mixture comprises 0.5-1.5 parts by weight of ethylenediaminetetraacetic acid (EDTA); 2-4 parts by weight of sodium phosphate; and 94.5-97.5 parts by weight of water. Also the corrosion inhibiting mixture comprises 0.1-1.0 parts by weight of EDTA; 2-4 parts by weight of sodium phosphate; 0.5 parts by weight of hydrazine; and 94.5-97.4 parts by weight of water. Also the corrosion inhibiting mixture comprises 0.1-1.0 parts by weight of EDTA; 2-4 parts by weight of sodium phosphate; 0.5 parts by weight of hydrazine; 1 parts by weight of sodium pyrophosphate; 2.5 parts by weight of sodium hydroxide; 1 parts by weight of a corrosion inhibitor; and 90-92.9 parts by weight of water. Optionally the corrosion inhibiting mixture comprises further 0.02 parts by weight of glycerin, 0.0001 parts by weight of a surfactant, 0.002 parts by weight of glacial acetic acid and 0.00001 parts by weight of an antifoaming agent.
Patent KR-20030056822-A (KR)
Title: Method for preparing multilayer printed circuit board by build-up process
Inventor: KANG JANG GYU
IPC: H05K3/46
Filed: 2001-12-28
Abstract: PURPOSE: A method is provided to be capable of forming a via hole of 70 to 80 percentages as compared with a conventional via hole without an additional laser processor. CONSTITUTION: A circuit pattern is formed on a copper stack plate, and insulation layers having a cover layer are stacked on upper and lower parts of the copper stack plate where the circuit pattern is formed. A via hole is formed by irradiating CO2 lasers at the stack plate to remove the insulation layers. The cover layers for surrounding the insulation layers are removed. Plating is performed at the stack plate to form a plating layer.
Patent KR-20010074649-A (KR)
IPC: C02F1/36
Filed: 1999-07-06
Abstract: Disclosed is a process and apparatus for treatment of liquid. Liquid is introduced into a reaction vessel (10) and rises inside a first chamber (12) of the reaction vessel (10). The liquid is led out of the first chamber (12) downwardly along an outer surface (40) of the first chamber (12) in a thin film into a second chamber (14). In a third chamber (16) energy for raising the internal energy of the liquid is supplied to the liquid by means of an energy supply device (30). The treated liquid is withdrawn from the reaction vessel (10). The energy supply device includes an ultrasound-emitting transducer in which a piezoceramic disc (82) is supported via an elastic seal (84) between a pot-shaped housing member (78) and a sleeve (80).
Patent KR-20010072351-A (KR)
IPC: C07D237/24
Filed: 1999-08-18
Abstract: Nitrogen-containing heterocyclic carboxamide derivatives represented by the following general formula: <CHEM> wherein ring A is a substituted or unsubstituted pyrazine, pyrimidine, pyridazine or triazine ring; R<1> is O or OH; R<2> is a hydrogen atom, an acyl group or a substituted or unsubstituted carbamoylalkyl or carboxyalkyl group; and the broken line represents a single bond or a double bond; or salts thereof are useful for preventing and treating virus infections and especially influenza virus infections.
Patent KR-20010075018-A (KR)
Title: 플랫 매트릭스 디스플레이 패널을 사용하는 디스플레이시스템
IPC: G09F9/00
Filed: 2000-07-03
Abstract: 디스플레이 시스템은, 실질적으로 예를 들어 LCD와 같은 플랫 매트릭스 디스플레이 패널(10), 예를 들어 지지 구조(16)의 외형과 일치시키기 위해 패널로부터 이격되고, 하나 이상의 방향으로 만곡되는 화면(12), 및 화면과 유사한 정도로 만곡되고, 각 렌즈 요소가 패널 상의 영상의 각 부분을 화면상의 해당 위치로 투과시키는 화면과 패널 사이에 배치되는 적어도 하나의 마이크로렌즈 어레이를 포함하는 영상 전달 장치(14)를 포함한다. 상기 장치는, 공통 광축을 갖는 어레이의 해당 렌즈 요소와 일렬로 영사 필드 및 재영사 어레이(20, 21, 22)를 포함할 수 있다.
Patent KR-20010109269-A (KR)
IPC: G01R31/3167
Filed: 1999-10-01
Abstract: 소정 주파수의 디지털 파형을 산출하기 위한 디지털 클록 소스, 및 직접-디지털-합성기를 포함한 아날로그 클록 장치가 개시된다. 합성기는 디지털 파형을 수신하는 입력을 갖고 결과적 아날로그 파형을 발생시키도록 동작한다. 예측 로직은 디지털 파형과 아날로그 파형 사이의 상대 위상 관계를 결정하기 위해서 디지털 클록 소스 및 합성기에 연결된다. 예측 로직은 상기 디지털 클록 소스의 클록 주파수에 근사하는 클록 주파수를 갖는 예측 클록에 응답한다.
Patent KR-20020011983-A (KR)
IPC: A61K8/87
Filed: 2000-04-26
Abstract: The invention relates to collagen-free cosmetic preparations which can be obtained by cross-linking and subsequently dehydrogenating swollen aqueous suspensions of chitosans and  beta -1,3-glucanes with diisocyanates and/or dialdehydes.
Patent KR-20020035478-A (KR)
IPC: A01N63/50
Filed: 2000-05-15
Abstract: 본 발명은 락토퍼옥시다제 시스템 (LPS)과 같은 퍼옥시다제 시스템을 항미생물 지방산 또는 지방산 유도체와 조합하여, 상승작용성 항미생물 조성물을 생성시키는 것에 관한 것이다.  이러한 조성물은 표면, 및 식품 또는 화장품을 미생물에 대해 내성이 되도록 해주는 데에 유용한 것으로 기술된다.  이러한 조성물의 한 가지 바람직한 형태는 락토퍼옥시다제, 모노라우린 또는 소듐 도데실 설페이트, 과산화물원, 및 티오시아네이트 이온을 함유한다.
Patent KR-20020032434-A (KR)
IPC: F02D45/00
Filed: 2001-04-10
Abstract: 본 발명은 차량의 구동 유닛을 제어하기 위한 장치 및 방법에 관한 것이다.  동작 제어 소자의 위치로부터 출력을 결정하는 신호가 프리세팅 될 수 있다.  조절 부재의 트리거링은 필터링된 상기 출력 결정 신호에 따라 이루어진다.  상기 신호는, 병렬 접속된 적어도 하나의 고역 통과 필터 및 저역 통과 필터를 포함하는 필터에 의해서 필터링 된다.  필터링은, 변동된 신호로 변경될 때에 상기 필터링된 신호가 그에 상응하는 적어도 하나의 펄스를 갖는 방식으로 이루어진다.
Patent KR-20020020748-A (KR)
Title: 만성 ｈｂｖ 감염의 치료 방법
IPC: A61P31/20
Filed: 2000-06-22
Abstract: 만성 HBV 감염을 치료하는 방법 및 키트가 설명된다. HBV의 PreS2 + S 항원 및 대사가능한 기름 보조제를 함유하는 조성물이 이용된다.