baber/WOPTO huggingface dataset:
Patent KR-20030037768-A (KR)
Title: Asynchronous power line communication apparatus
Inventor: JU CHANG BOK
IPC: H04Q1/50
Filed: 2001-11-05
Abstract: PURPOSE: An asynchronous power line communicating device is provided to transmit data at a very high rate by using an asynchronous signal detecting method and simplify a transmitting and receiving unit. CONSTITUTION: An impulse-making circuit unit(130) codes a data pulse outputted from a mobile communication terminal(110) and information on a high interval and a low interval of the coded output pulse into impulse signals with a predetermined time width. An impulse radio signal-making circuit unit(140) converts the impulse signal into a sine wave impulse radio signal to heighten power of the output signal. A transmission/receiving signal combining and noise canceling unit(150) combines the impulse radio signal to a power line(160) and transmits the combined signal to the other party, and receives an impulse radio signal transmitted through the power line(160) from the other party and cancels its noise. A DLL(Delay Locked Loop) and equalizer(170) amplifies power of the noise-canceled impulse radio signal to correct a phase delay and extract an impulse signal with a predetermined time width, and compensates distortion of the impulse signal to output a shaped sending pulse signal. A level clipping and impulse radio signal separating and detecting unit(180) clips a portion above a certain level of the output signal of the DLL and equalizer(170) and separates and detects positive and negative impulse radio sections. A data pulse reproducing unit(190) converts the positive impulse section into a positive set pulse and phase-inverts the negative impulse section to a positive reset pulse, arranges them temporally, checks each pulse, generates a high level pulse signal if a set pulse is detected, generates a low level pulse signal if a reset pulse is detected, reproduces a sending data pulse signal, decodes it, and transmits the decoded signal to the information communication terminal(110) through the interface unit(120).
Patent KR-20010106380-A (KR)
Inventor: HUR DONG JIN
IPC: D05C5/00
Filed: 2001-11-06
Abstract: The present invention discloses a method for treating anemia by stimulating red blood cells production by administering parenterally Product R, a peptide-nucleic acid preparation.
Patent KR-20030038268-A (KR)
Inventor: BAEK MIN
IPC: C23C14/24
Filed: 2001-11-10
Abstract: PURPOSE: A crucible-type effusion cell for organic molecular beam deposition is provided which enables thin film deposition process requiring fine thickness control and is applied to an organic thin film deposition equipment sensitive to temperature change by controlling temperature control deviation of the effusion cell within ±0.1 deg.C. CONSTITUTION: The crucible-type effusion cell for organic molecular beam deposition comprises a support part for fixing crucible, a heat generation part for heating the circumference of the crucible, a cooling jacket for emitting heat accumulated according to excessive heating, and a vacuum flange on which the support part, heat generation part and cooling jacket are mounted, wherein resistance wire is used as a heating element (1), a heating resistance wire is vertically arranged to uniformly transfer heat to the circumference of an external crucible (4), a molded high purity ceramic (2) is used to insulate continuously connected resistance wire, an evaporation source is stored in an internal crucible (3) made of quartz, a graphite crucible (external crucible) (4) is formed on the outer wall of the internal crucible (3) so that heat generated from the heating element (1) is transferred to the crucible fast and uniformly, and actual temperature deviation is reduced to within ±0.1 deg.C according to setting temperature, a temperature sensor (7) is installed between the quartz crucible and graphite crucible to finely control the setting temperature in the allowable temperature deviation range, and a radiation plate (5) is installed on the circumference of a heat source to minimize external emission of heat emitted from the heat source.
Patent KR-20030039142-A (KR)
Title: 3-D Display unit
Inventor: KANG SEONG HO
IPC: H04N13/00
Filed: 2001-11-12
Abstract: PURPOSE: A three-dimensional display device is provided to represent shade of data allocated to each cell to display the data three-dimensionally. CONSTITUTION: A three-dimensional display device includes an input unit(10), a controller(20), a distributor(30), and a display(40). The input unit receives data such as images, motion pictures, and characters. The controller is composed of a converter(22) for converting the received data into black-and-white data, and an output signal generator(24) for mapping a shape value corresponding to each pixel of the black-and-white data and generating a control signal based on the shade value. The distributor converts the output signal of the controller into an electric signal to transmit the electric signal to each cell. The display includes a driver(42) operating by the electric signal, and a display unit(44) reciprocating according to the operation of the driver.
Patent KR-20030041031-A (KR)
Title: Pin stopper
Inventor: LEE GYEONG RAE
IPC: E02F3/36
Filed: 2001-11-19
Abstract: PURPOSE: A pin fixture is provided to prevent the dismantlement of a connecting pin caused by vibration by supporting elastically with a ring stopper. CONSTITUTION: The pin fixture comprises an elastic connector(16) formed in the U-shape to hold a connecting pin(3) which connects movable members(2) to be moved from a support member(1), elastic ring stoppers(12) extended to both ends of the connector(16) and formed in the arced shape, and fixed pins(12a) extended to both sides of the ring stoppers(12) and folded to face each other to interpose in a pin hole bored on the connecting pin(3).
Patent KR-20030041521-A (KR)
Title: Apparatus for sealing of coal moisture dryer
Inventor: CHOI BYEONG IL
IPC: C10B37/00
Filed: 2001-11-20
Abstract: PURPOSE: An apparatus for sealing coal dryer is provided to prevent fire and explosion accidents during operation by preventing an external air from flowing in the coal dryer through a gap formed between the main body part and the discharge part of the coal dryer. CONSTITUTION: The apparatus for sealing coal dryer comprises a support which is circumferentially installed on the outer circumferential surface of the front end of a main body part(510) oppositely directed to a discharge part, and on the upper part of which prominence and depression(310) are formed; a flexible member(400) one side of which positioned at the upper part of the support, and the other side of which is extended to the front end of the discharge part; a protrusion member(500) on which prominence and depression are formed so that the prominence and depression are engaged with the prominence and depression of the support; a pressing means for pressing the protrusion member from the upper part of the protrusion member to the center of the protrusion member(500), wherein the flexible member(400) is fixed onto the outer circumferential surface of the front end of the discharge part, wherein the pressing means comprises a ring shaped band(600), pulley, wire(620) and weight, wherein a spring(640) is installed between the side surface of the ring shaped band and the front end of the discharge part, and wherein the flexible member is consisted of two or more flexible plates.
Patent KR-20030042193-A (KR)
Title: Perception device of fish signal
Inventor: AN BYUNG JIN
IPC: A01K97/12
Filed: 2001-11-22
Abstract: PURPOSE: A fishing signal sensing device is provided to increase a fishing amount and double the pleasure of fishing by greatly reducing the range of an error signal that occurs in a fishing procedure. CONSTITUTION: The fishing signal sensing device comprises a transmitter(51) and a receiver(52). The transmitter(51) consists of: a fishing signal sensing unit; a memory; a microcomputer; a radio transmitter; a switch; and an ID card recording unit. The receiver(52) consists of: a radio receiver; an ID cord memory unit; a microcomputer; and a display unit and a sound vibration unit.
Patent KR-20030043486-A (KR)
Title: Coil-lifter capable of perceiving the bar code of coil
Inventor: HONG SEONG GUK
IPC: B66C1/40
Filed: 2001-11-28
Abstract: PURPOSE: A coil lifter device is provided to reduce the material handling cost by automatically reading and comparing the barcode label information of products and actual products. CONSTITUTION: A crow rotating part(100) comprises a hollow lifter crow(14-3). The lifter crow is penetrated through a lifter arm(14-1) to be rotated by combining with a shaft of a crow rotating motor(102) with beveled gears(104,110). A barcode reading part(200) comprises a screw shaft(212), a moving head(202) and a barcode reader(220). The screw shaft(212) combines with a rotating shaft of a reader moving motor(230). The reader moving motor is loaded and fixed in an inner space of the lifter crow. The moving head(202) is moved inside the inner space of the lifter crow by gearing with the screw shaft. The barcode reader is fixed in the end of the moving head. Thereby, the barcode label information of a product is automatically compared with the actual product in a lifter.
Patent KR-20030044426-A (KR)
Title: A resolving apparatus for settled kcl responding to the level of strip plating liquid
Inventor: KIM WAN SIL
IPC: C25D21/10
Filed: 2001-11-30
Abstract: PURPOSE: An apparatus for dissolving settled potassium chloride is provided to improve quality of a plated steel strip by preventing settled potassium chloride from being created in a solution tank. CONSTITUTION: A potassium chloride dissolving apparatus(1) includes a driving section(12) for rotating a stirrer(10) installed in a tank(310) by using a motor(5) installed at an upper end of the tank(310). The motor(5) has a motor shaft downwardly extending towards a center of the tank(310). A bearing block(15) supported on an upper surface of the tank(310) is arranged at a middle part of the motor shaft. The motor shaft is formed with a plurality of slots(17). A plurality of rollers(22) formed at an inner portion of a rotating shaft(20) are inserted into the slots(17) so that the rotating shaft(20) is moved up and down along the motor shaft of the motor(5). A plurality of brackets(25) are installed at a lower end of the rotating shaft(20).
Patent KR-20030049507-A (KR)
Title: A Control System for Automatic-Transmission
Inventor: KIM MIN SU
IPC: B60W10/04
Filed: 2001-12-15
Abstract: PURPOSE: A control system of an automatic transmission for a vehicle is provided to prevent accidents and sudden acceleration after shifting by stopping the vehicle with shutting off power to the engine driving unit in outputting excessive engine rpm. CONSTITUTION: A control system for an automatic transmission comprises an accelerator position sensor(10) detecting operation of an accelerator pedal; a wheel speed sensor(12) detecting rotation of a wheel; an engine rpm sensor(14) detecting rpm of the engine; a power shutoff unit(16) shutting off power to the engine driving unit; an alarm driving unit(18); and a control unit(20) comparing engine rpm with the reference value if the accelerator pedal is not operated and the wheel is not rotated, and driving the power shut off unit and the alarm driving unit in case of the engine rpm to be over the reference value. The engine is stopped, and the abnormal state is warned by detecting abnormal state of engine rpm before starting. Thus, sudden acceleration or accident is prevented.
Patent KR-20030054809-A (KR)
Title: Composition for fixing biomolecule, preparation method for fixing layer with the same, and biochip containing the fixing layer
Inventor: KIM HEON SU
IPC: C07C211/01
Filed: 2001-12-26
Abstract: PURPOSE: Provided is a surface coating thin layer for immobilized biological molecule to be coated on a silicon wafer. An amine group is uniformly spread on the wafer because of Si-C bonding, and thus the surface coating thin layer is stable against heat and chemicals during forming bio-chip and has uniform density of amino group with high reproducibility. CONSTITUTION: The composition comprises: 0.1-99.9wt.% of either amino alkene compound of formula 1: CH2=CH-(CH)n-NH2 or amino alkyne compound of formula 2: CH≡CH-(CH)n-NH2 where n is an integer of 0-20 in both cases; 0.001-20mol% of azobisisobutyronitrile as a radical initiator; and one or more solvents selected from alcohol, cellosolve, DMF, acetone and toluene. The immobilized layer of bio-chip is prepared by the following steps of: (a) forming hydrogen terminal on the surface of a silicon wafer substrate; (b) bonding amino compounds to the substrate by coating the immobilization composition of biological molecule and either irradiating UV light or heating at 20-150deg.C with adding azobisisobutyronitrile or potassium persulfate; and washing it with solvent. The coating method in (b) is selected from the process of dipping, spinning and spraying.
Patent KR-20030055059-A (KR)
Title: Making method of necklace unit with a built-in magnet
Inventor: KANG SI JOON
IPC: A44C27/00
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing a bead having a magnet inside is provided to simultaneously show the effect of gold, silver, copper and gem and the effect of a magnetic force. CONSTITUTION: A gutter is carved on the body of a bead made of metals and jewels such as gold, silver, copper and gem. A magnet ball of a proper size is inserted into the gutter. A stopper of a proper size made of the same or similar material to the body is tightly coupled to the inlet of the gutter, thereby making the bead have a magnetic force. In this method, a magnetic force is not directly input into the bead.
Patent KR-20030057582-A (KR)
Title: Exhaust emission gas and soots capturing system in using ultrasonic wave
Inventor: RYU JEONG IN
IPC: B01D53/32
Filed: 2001-12-28
Abstract: PURPOSE: A system for capturing soot from noxious exhaust gas and purifying noxious exhaust gas using ultrasonic wave is provided, which can treat efficiently various air pollutants such as dust, CO, HC and NOx emitted from industrial facility using low grade oil by continuously combining CaO filter and ultrasonic wave oscillator. CONSTITUTION: The collector comprises an ultrasonic wave generation part(4) consisting of a constant voltage device(1) and power input controller(2), vibration part and amplification part, and frequency control part; ultrasonic wave oscillation part(5a,5b,5c) for ultrasonic wave energy output generated from the ultrasonic wave generation part(4) through ultrasonic wave transducer and ultrasonic wave horn(7a,7b,7c); a desulfurization part prepared by interposing wire meshes between filter fixing case; a dust collection part composed by a plurality of baffle plates, ultrasonic wave transducer, ultrasonic wave oscillation part(5a,5b,5c) for ultrasonic wave output into exhaust gas through ultrasonic wave horn(7a,7b,7c), and a water passage(33) for transferring fine dust, CO, HC and NOx collected at the dust collection part(10) to a stabilization tank(30).
Patent KR-20030057883-A (KR)
Title: Sensing circuit for multi level flash memory cell
Inventor: CHOI WON YEOL
IPC: G11C11/56
Filed: 2001-12-29
Abstract: PURPOSE: A circuit for sensing a multi level flash memory cell is provided to exactly discriminate the status of the multi level flash memory cell configuring the capacitor in such a way that the capacitor is connected to the flash memory cell and the source terminal of the flash memory cell. CONSTITUTION: A circuit for sensing a multi level flash memory cell includes a first to a third sense amplifiers(21,22,23), a logic means(24) and a first to a fourth switching devices(M21,M22,M23,M24). In the circuit, the first sense amplifier(21) compares the state of the multi level flash memory cell with the first reference cell, the second sense amplifier(22) compares the state of the multi level flash memory cell with the second reference memory cell and the third sense amplifier(23) compares the state of the multi level flash memory cell with the third reference cell. The third switching device(M23) connects the second reference cell and the multi level flash memory cell to the second sense amplifier(22) through the first switch device(M21) in response to the power voltage supplied through the first switching device(M21). And, the fourth switching device(M24) connects the third reference cell and the multi level flash memory cell to the third sense amplifier(23) in response to the power voltage supplied through the second switching device(M22).
Patent KR-20030058551-A (KR)
Title: A combustion nozzle for pulverized coal with coal separator
Inventor: KIM HYEOK JE
IPC: F23D1/00
Filed: 2001-12-31
Abstract: PURPOSE: A pulverized coal burning nozzle having a pulverized coal separator is provided to expand the concentration control range of pulverized coals with only the nozzle by using the centrifugal force difference applied on pulverized coal particles and first air and accordingly to perform optimal combustion efficiency to various operation modes. CONSTITUTION: A pulverized coal burning nozzle having a pulverized coal separator is composed of an inner nozzle(18) passing cooling air, an outer nozzle(13) arranged at the outside of the inner nozzle and passed through with mixed air of pulverized coals and first air, and an inlet port(11) communicated with a side of the outer nozzle to flow in the mixed air in a perpendicular direction against an axial direction of the nozzle. In addition, the pulverized coal burning nozzle includes a venturi(14) formed in the middle inside of the outer nozzle, a cylindrical fixing separator(16) installed between the inner and outer nozzles at the lower end of the outer nozzle, an anti-swiveling plate(19) mounted at the lower part of the fixing separator, and a cylindrically variable separator(15) arranged between the fixing separator and the end of the venturi.
Patent KR-20010075321-A (KR)
IPC: F16H45/02
Filed: 2000-07-27
Abstract: 본 발명은 횡단 벽이 제공되고 터빈 휠(12)을 수용하는 하우징(30)과, 터빈 휠(12)과 벽(3) 사이에 삽입된 피스톤을 포함하는 장치에 관한 것이며, 상기 피스톤(4)은 하우징(30)의 외주연부에서 축방향 탄성 블레이드(23)에 의해 연결되어 있다.
Patent KR-20020013832-A (KR)
IPC: G09G5/36
Filed: 2000-01-12
Abstract: 동적 디스플레이 메모리를 구현하기 위한 방법 및 장치가 제공된다. 중앙 처리 장치와 메모리 사이의 중재에 적합한 메모리 제어 허브는 그래픽 메모리 제어 구성요소를 포함한다. 그래픽 메모리 제어 구성요소는 중앙 처리 장치에 의해 액세스된 오퍼랜드가 그래픽 오퍼랜드인지를 판단한다. 만일 그렇다면, 그래픽 메모리 제어 구성요소는 중앙 처리 장치에 의해 제공된 가상 어드레스를 메모리에서 그래픽 오퍼랜드의 위치를 정할 때 사용하는데 적합한 시스템 어드레스로 변환한다. 일실시예에서, 그래픽 제어 구성요소는 메모리 내의 그래픽 변환 테이블을 유지하고, 가상 어드레스를 시스템 어드레스롤 변환할 때 그래픽 변환 테이블을 이용한다. 또한, 일실시예에서, 그래픽 제어 구성요소는 그래픽 장치에 의한 메모리 액세스 성능을 최적화하기 위해, 그래픽 오퍼랜드의 어드레스를 재배열한다.
Patent KR-20010102137-A (KR)
Title: Drinks with the use of seawater and process for producing the same
IPC: A23L2/70
Filed: 1999-12-17
Abstract: A process for producing a drink by desalting seawater to separate it into water and a concentrate sufficiently containing essential minerals such as magnesium, calcium and iron and vitamins, etc., and adding to the water either one of the concentrate itself or essential mineral components such as water-soluble magnesium, calcium, iron, etc. separately obtained from a seawater concentrate; and health-promoting drinks obtained by the method.
Patent KR-20020011369-A (KR)
IPC: H01L21/66
Filed: 2000-03-15
Abstract: 반도체 재료(3)의 조성을 분석하기 위해 그 재료로부터 에너지가 회절된 에너지원(1)으로부터의 에너지로 재료를 조사하는 단계, 회절된 에너지중 하나 이상의 일부분을 검출하는 단계, 및 각 부분의 강도를 나타내는 매개변수를 얻도록 검출된 각 부분을 분석하는 단계를 포함하는 방법이 제공된다.  검출된 회절된 에너지 각 부분은 그 재료로부터 회절된 준금지된(quasi-forbidden) 반사, 예를 들어 그 재료로부터 회절된 (002) 반사 또는 (006) 반사가 될 수 있다.  회절된 에너지 각 부분의 검출은 하나 이상의 검출 각도(9)에서, 또는 회절된 에너지원의 반사/투과의 모든 각도에서, 또는 하나 이상의 검출 각도 주변의 각도 범위에서 일어날 수 있다.  에너지원은 x-선 튜브(2)에 의해 만들어진 x-선의 빔을 포함할 수 있고, 하나 이상의 검출기(4)는 회절된 에너지의 각 부분을 검출하는데 이용될 수 있다.
Patent KR-20020005663-A (KR)
Title: 화학적 및 물리적 공정의 실시 방법 및 장치
IPC: B01F3/08
Filed: 2000-04-07
Abstract: 본 발명의 화학적 및 물리적 공정을 실시하기 위한 방법과 장치에 관한것이다. 
     본 발명의 목적은 더 좋은 결과를 가지며 그리고 동일한 장치에서 그러한 공정을 실시할 수 있게 하기 위한 것이다. 이 목적을 위하여는 화학적 또는 물리적 공정들의 시작을 위하여 본 발명은 리액터하우징(53)에 의하여 둘러쌓여진 리액터챔버(5)내에로 그리고 분배된 충돌점(25)상에로 펌프 바람직하게는 고압펌프들에 의하여 분사되어질 적어도 2개의 액체매질을 제공하며 각 매질은 하나의 노즐(1)을 통하여 분사된다. 리액터챔버에 있는 하나의 개구(3a)를 통하여 가스, 증발하는 액체, 냉각액 또는 냉각 가스가 액체젯트의 주로 충돌점(25)에서와 같은 리액터 내부에서의 가스분위기를 유지하기 위하여 그리고 발생하는 제품을 냉각시키기 위하여 들여 보내어진다. 결과한 제품들과 과잉가스는 가스입구측에 정압에 의하여 제품 및 가스 출구측에 부압에 의하여 또 다른 개구(3)를 거쳐서 리액터 하우징(53)으로부터 제거된다.
Patent KR-20020001868-A (KR)
IPC: H04N7/56
Filed: 2001-02-23
Abstract: 본 발명은 송신 에러가 압축 비디오 데이터 신호 내에 검출되고 난 후, 디코더에 의해 수신된 상기 압축 비디오 데이터 신호의 재동기화를 가능하게 하는 재동기화 방법에 관한 것이다. 재동기화 방법은 재동기화 워드의 사용에 기초한다. 압축 비디오 데이터 신호의 적절한 디코딩을 보장하기 위해, 재동기화 워드는 공지된 VLC 워드들뿐만 아니라 VOP 시작 코드로부터 식별될 수 있다.
Patent KR-20020011138-A (KR)
IPC: A61P9/00
Filed: 2000-06-06
Abstract: 본 발명은 열대성 거머리 히루디나리아 마닐렌시스 유래의 히알루로니다아제의 분리, 정제 및 특징화에 관한 것이다.   따라서, 본 발명에 따라 그 효소는 "마닐라아제"로 명명되었다.   더욱이 본 발명은 DNA 및 아미노산 서열 뿐만 아니라 의 발현 벡터 및 숙주 시스템의 개시를 포함하는, 마닐라아제의 제조를 위한 재조합적 방법에 관한 것이다.   최종적으로, 본 발명은 치료 목적, 예를 들어 심근계 질병, 혈전성 사상(事象) 및 종양의 치료를 위한 마닐라아제의 용도에 관한 것이다.
Patent KR-20020061520-A (KR)
Title: Circuit board and manufacturing method thereof, and display apparatus
Inventor: KOBAYASHI YUKIHISA
IPC: H05K3/32
Filed: 2002-01-14
Abstract: PURPOSE: A circuit board and a manufacturing method thereof and a display device are provided to permit first components to be mounted by the surface mount technology without lowering the reliability of connection by an ACF in case of manufacturing a circuit board. CONSTITUTION: A circuit board comprises a substrate(11), a first component(30) which is mounted on the substrate by solder connection, a second component(36) which is mounted on the substrate with an anisotropic conductive film interposed therebetween, and a band-shaped region which extends in the shape of a band while including the second component, and which does not include the first component.
Patent KR-20030063856-A (KR)
Title: ventilating device and method for ventilating automatically by using it
Inventor: CHO MIN CHEOL
IPC: F24F7/08
Filed: 2002-01-24
Abstract: PURPOSE: A ventilator and an automatic ventilating method using the ventilator are provided to automatically ventilate the room by using a sensor for exactly detecting the interior pollution level, and to improve ventilating efficiency. CONSTITUTION: A ventilator includes a supply duct(10) though which exterior air is led to the room, and an exhaust duct(20) through which polluted interior air is led to the outside; a heat recovery ventilator(5) disposed to a crossing point of the supply duct and the exhaust duct; a supply fan(15) and an exhaust fan(25) each disposed to the supply duct and the exhaust duct; a carbon dioxide sensor(40) detecting concentration of interior carbon dioxide and converting the concentration value into an electric signal; and a controller(30) receiving the electric signal and controlling operation of the supply and exhaust fans and controlling air volume. In the heat recovery ventilator, plural supply passages(5a) communicated with the supply duct and plural exhaust passages(5b) communicated with the exhaust duct adjoin each other, and supply air and exhaust air are exchanged with heat. Thus, the ventilator is automatically operated exactly.