baber/WOPTO huggingface dataset:
Patent KR-20030051036-A (KR)
Title: Transistor in a semiconductor device and method of manufacturing thereof
Inventor: SHIN GANG SEOP
IPC: H01L21/336
Filed: 2001-12-20
Abstract: PURPOSE: A method for fabricating a transistor of a semiconductor device is provided to prevent a gate oxide layer from being damaged by an etch process and control a leakage current and penetration of boron ions by forming the gate oxide layer of a stacked structure composed of either one of SiO2 or SiOxNy and a high dielectric layer and by forming a trench-type gate. CONSTITUTION: An isolation layer is formed in an isolation region. A semiconductor substrate(21) is prepared on which a buffer oxide layer(22) is formed. A gate sacrificial layer is formed on the semiconductor substrate. A trench is formed in a gate formation region to expose the buffer oxide layer. An insulation layer spacer is formed on the sidewall of the trench. After the buffer oxide layer is removed, the gate oxide layer of the stacked structure composed of the silicon oxide and the high dielectric layer(31) is formed on the semiconductor substrate. A conductive material is filled in the trench to form a gate(32). After the gate sacrificial layer is eliminated, a source/drain is formed at both sides of the gate.
Patent KR-20030052558-A (KR)
Title: Projection System Using One Panel and Drive Method for the same
Inventor: KIM HAK SU
IPC: H04N5/74
Filed: 2001-12-21
Abstract: PURPOSE: A projection system using a single plate panel and a method for driving the same are provided to improve the picture quality by realizing a display without difficulty in response rate of a panel. CONSTITUTION: A single plate optical system includes a rotary prism(30) outputting light inputted from a light source(20) by R, G, and B wavelengths according to a predetermined refractive index. A panel(40) projects the light of R, G, and B wavelengths after controlling the size of a picture by the R, G, and B wavelengths, so that the reflected light is incident to the whole surface of the panel widely. A driving unit scans the panel after deciding a scanning direction of the panel in the same direction as the prism rotates, and applies data to the panel according to the wavelength of the light incident to the panel. A screen output the data from the panel for displaying an image.
Patent KR-20030054553-A (KR)
Title: Tension control system of hot strip mill and the control method
Inventor: CHOI GYU SEOK
IPC: B21B37/48
Filed: 2001-12-26
Abstract: PURPOSE: A tension operation control system and a tension operation control method are provided to control tension applied to rolled strip by controlling rolling speed of the front stand after operating tension applied to rolled strip between front and rear stands. CONSTITUTION: In a system for controlling tension generated between neighboring stands in hot rolling mill, the tension control system comprises a data collection part(11) for detecting speed of electric motor(5), armature voltage of the electric motor, armature current of the electric motor and roll force for a plural strips when strip bar is advanced into front stand(3a); a learning data operation/storage part(13) for storing results of operation of average roll force (Fs) and roll force coefficient (As) of the strips using roll force for a plural strips worked in pertinent stand; a surface average roll force operation part(15) for operating average roll force of unit surface area by the following expression (Fu=(Tl-AF)/BWΔH) by using rolling torque, average roll force, roll force coefficient and torque coefficient after operating electric motor torque (Ta) using the collected data, operating rolling torque (Tl) using the operated electric motor torque (Ta) and accelerated and decelerated torque (Tb), and operating torque coefficient considering frictional coefficient of roll and radius of flat roll; a speed conversion part(17) for converting the obtained average roll force of unit surface area into compensation speed for tension control; and an electric motor speed control part(19) for controlling driver of the front stand by the calculation results after calculating compensation speed obtained considering reference speed and converted speed VF.
Patent KR-20030054895-A (KR)
Title: Apparatus of driving liquid crystal display module
Inventor: KIM JIN SEONG
IPC: G09G3/36
Filed: 2001-12-26
Abstract: PURPOSE: A driving device for LCD module is provided to intercept doubly over-current by arranging serially two capacitors between an input voltage source and a ground voltage source. CONSTITUTION: A driving device for LCD module includes an AC voltage source, a doubling circuit(40), and two or more capacitors. The doubling circuit is used for adding a DC voltage to AC voltage supplied from the AC voltage source. The capacitors are serially connected between the doubling circuit and a ground voltage source. The doubling circuit includes the first diode(3D1) and the second diode(3D2). The first diode is used for supplying DC voltage. The second diode is connected between the first diode and the capacitors. The first capacitor(3C1) is connected among the first diode, the second diode, and the AC voltage source.
Patent KR-20030055058-A (KR)
Title: Height controlling computer desk
Inventor: KIM HYUNG MEE
IPC: A47B21/02
Filed: 2001-12-26
Abstract: PURPOSE: A height adjustable computer desk for both sitting work and standing work is provided to keep a user's health by preventing waist pains, waist disc and anal diseases when working sitting in front of a computer for a long time. CONSTITUTION: The computer desk comprises: a desk top plate(2) on which a computer is placed; a vertical moving axis(3) which is inserted into a support axis(5) and coupled to a screw axis(6) by a screw with its inner surface having a screw groove formed and the top part backing the center of the bottom face of the desk top plate(2) and; a screw axis(6) which is screw-coupled with being inserted into the vertical moving axis(3) and its lower part is coupled to a decelerator; and a decelerator which one side is coupled to the screw axis(6) and the other side is coupled to a motor.
Patent KR-20030055631-A (KR)
Title: Variable Attenuator for Simulation of Handover and Power Control and Channel Simulator in Wireless Subscriber Network
Inventor: BAEK DONG MYEONG
IPC: H04B17/40
Filed: 2001-12-27
Abstract: PURPOSE: A channel simulator of a wireless subscriber network system is provided to simultaneously move 4 handover simulators by just turning one of the simulators, or to move two handover simulators in dual mode, and to change an attenuation value by moving only one of the simulators, thereby measuring changes by speed. CONSTITUTION: Duplexers(201,202,203) separate/couple transceiving signals coming from base stations(240,241). Attenuators(230-233) attenuate signals of a terminal(200) or the base stations(240,241) outputted from the duplexers(201,202,203). A separator(220) separates the signals outputted from the terminal(200) according to each base station. A coupler(221) couples the signals transmitted from each base station. Output power of the terminal(200) is attenuated through the attenuators(230,232), and is inputted to the base stations(240,241). Output power of the base stations(240,241) is attenuated through the attenuators(231,233), and is inputted to the terminal(200).
Patent KR-20030055927-A (KR)
Title: Biodegradable Temperature-Sensitive Star-shaped Block Copolymer for Drug Delivery System
Inventor: HAN DONG GEUN
IPC: C08G63/08
Filed: 2001-12-27
Abstract: PURPOSE: A biodegradable thermal-sensitive star-shaped block copolymer and a drug delivery system for injection containing the copolymer are provided, wherein the copolymer shows the sol/gel phase transition in an aqueous solution according to temperature and can form gel at a lower temperature compared with a linear block copolymer. CONSTITUTION: The star-shaped block copolymer comprises a hydrophobic block comprising a noncrystalline polyester and a hydrophilic block comprising poly(ethylene oxide). Preferably the hydrophobic block is at least one selected from the group consisting of noncrystalline poly(d,l-lactide), poly(d,l-lactide-co-glycolide), poly(d,l-lactide-co-ε-caprolactone), ply(l-lactide-co-glycolide), poly(l-lactide-co-ε-caprolactone), poly(ε -caprolactone-co-glycolide), poly(ε-caprolactone-co-glycolide-co-d,l-lactide) and poly(ε -caprolactone-co-glycolide-co-l-lactide). Preferably the hydrophobic block has an average molecular weight of 500-25,000 and the hydrophilic block has an average molecular weight of about 500-25,000.
Patent KR-20030056990-A (KR)
Title: Apparatus for generating gas by electric pulse resolution
Inventor: SO CHI JAE
IPC: C25B1/04
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus for generating gas by pulse electrolysis is provided in which gas generated by pulse electrolysis is used in more safe environment by enabling accurate controlling by current and voltage supplied to pulse electrolyzer, sensitive controlling according to pressure and water level of container and controlling by external factors. CONSTITUTION: The apparatus for generating gas by pulse electrolysis comprises a main controller(4) for controlling internal operation by recognizing selection specifications of user or sensor values as receiving a power supply from the outside; a pulse control part(5) for controlling on/off by selectively outputting pulse signals for the internal operation; a switch operation part(6) for controlling on/off of pulse electrolyzer(8); second rectification part(7) for supplying the D.C power to the pulse electrolyzer(8) by converting A.C power into D.C power; an excess current cutoff part(9) for cutting off current in case that an excess current is impressed; a current sensor part(10) for judging whether the current is supplied in the normal state or not by checking current of the pulse electrolyzer(8); a current control part(11) for stopping operation in case that the current is abnormal by receiving signals on whether the current is normal or not from the current sensor part(10); a voltage sensor part(12) for judging whether voltage is supplied in the normal state or not; a voltage control part(13) for stopping operation in case that the voltage is not normal by receiving signals on whether the voltage is normal or not from the voltage sensor part(12); a container sensor part(14) for transmitting the recognized water level and internal pressure of container by recognizing water level and internal pressure of the container; an indication driving part(19) for giving the alarm through a buzzer(20) or lighting a lamp(21) to inform of it to the outside if internal operation is abnormal; and an external abnormal signal detection part(22) for transmitting the detected results to the main controller(4) by detecting whether the abnormal state is generated from the outside or not.
Patent KR-20030057156-A (KR)
Title: a device for sensing width of texture-roll
Inventor: JI JEONG BEOM
IPC: G01B11/04
Filed: 2001-12-28
Abstract: PURPOSE: A width detector of a fabric and a control method thereof are provided to increase the accuracy of the width measurement without many optical sensors by reciprocating an optical sensor box widthwise the fabric. CONSTITUTION: A body functions as a support. An optical sensor box(31) has many optical sensors(311-318) and reciprocates in perpendicular to the advancing direction of a fabric on the body. A driving motor offers power to the reciprocation of the optical sensor box. A control unit outputs a control signal to measure the width of the fabric by reciprocating the optical sensor box widthwise the fabric. Thereby, the accuracy of the measurement is increased.
Patent KR-20030058446-A (KR)
Title: Optical path protected bidirectional wavelength division multiplexing network system
Inventor: CHO SEONG DAE
IPC: H04J14/02
Filed: 2001-12-31
Abstract: PURPOSE: A bidirectional wavelength division multiplexing network system having an optical path protection/branch structure is provided, which provides dual optical path through wavelength conversion of a transmitter and also realizes an economic optical network. CONSTITUTION: The first WDM channel transceiver part comprises a number of WDM channel transmitters(11) and a number of WDM channel receivers(12). The second WDM channel transmitter part comprises a number of WDM channel transmitters(14) and a number of WDM channel receivers(13). The first WDM channel multiplexer/demultiplexer(15) is connected to the WDM channel transmitters and the WDM channel receivers comprised in the first WDM channel transceiver part respectively, and multiplexes or demultiplexes WDM channels. The second WDM channel multiplexer/demultiplexer(16) is connected to the WDM channel transmitters and the WDM channel receivers comprised in the second WDM channel transceiver part, and multiplexes or demultiplexes WDM channels. And two optical paths(17,18) connect the first and the second WDM channel multiplexer/demultiplexer optically.
Patent KR-20010074863-A (KR)
Title: 실리콘 본체위에 실리사이드 영역을 형성하는 방법
IPC: H01L21/3205
Filed: 1999-05-19
Abstract: 본 발명의 방법은, 실리콘 본체 또는 그 위에 형성된 집적 전자 장치에 대한 전기 접속 저항을 줄이며, 다용도로 사용될 수 있는 실리콘 본체상에 실리사이드 영역을 형성한다.    본 발명의 방법은, 이온 주입을 사용하여 실리콘 본체상에 비정질 영역을 생성하는 단계, 상기 비정질 영역과 접하는 티타늄, 코발드 또는 니켈과 같은 금속층을 형성하는 단계, 및 금속 원자가 비정질 영역으로 확산되어 실리사이드 조성의 합금 영역이 형성되도록 레이저와 같이 소스로부터의 강한 광으로 금속을 조사하는 단계를 포함한다.    본 발명의 방법을 MISFET 장치 제조에 응용시, 금속층은 화학량론 금속 및 MISFET 장치의 게이트 비정질 영역에서의 실리콘 원자를 생성하기에 충분한 두께로 형성되는 것이 바람직하다.    특히, 게이트 합금 영역과 중첩하는 금속이 소모되고 게이트 합금 영역이 노출될 때까지 조사 단계가 진행된다.    게이트 합금 영역은 금속층보다 높은 비저항을 갖고, 따라서 MISFET 장치의 게이트에 역으로 영향을 끼치지 않고 실리사이드 성장이 소스 및 드레인 영역에서 계속될 수 있도록 게이트 합금 영역의 추가 열적 로딩을 감소시킨다.    본 발명은 게이트 실리사이드 영역이 소스/드레인 실리사이드 영역보다 큰 집적 MISFET 장치를 또한 포함한다.
Patent KR-20010101073-A (KR)
IPC: C07J3/00
Filed: 1999-11-24
Abstract: 본 발명은 말라리아, 아프리카 트리파노소마 및 아메리카 트리파노소마를 치료하거나, 트리파노소마 및 형질포체 감염증에 관련된 하나 이상의 증상을 감소시키거나 경감시키기 위한, 17-케토스테로이드 화합물, 이와 더불어 이러한 화합물의 유도체, 대사산물 및 전구체, 및 이러한 화합물 중 어떠한 것의 의약적으로 허용가능한 염, 총체적으로 본문에서 "본 발명 화합물"이라 하는 화합물의 용도를 제공한다. 본 발명은 추가로 한 가지 이상의 기생충 및/또는 이러한 기생충으로부터 야기되는 한 가지 이상의 질병, 한 가지 이상의 미코플라즈마 및/또는 이러한 미코플라즈마로부터 야기되는 한 가지 이상의 질병, 및/또는 다음과 같은 증상 또는 감염증: (a) 모백반증, (b) 경구 칸디다증, (c) 아프타성/헤르페성/박테리아성 구강 궤양, (d) 진균성 칸디다, (e) 인체 유두종 바이러스, (f) 전염성 연속종, (g) 편평 경구 암종, (h) 카포시 육종 경구 병변, (i) 치주염, (j) 괴사성 치은염, (k) 경구안면대상포진, 및 (l) 로타바이러스, 이와 더불어 기타 모든 증상 및 감염증의 한 가지 이상을 치료 또는 예방하는 데 있어서의 이러한 화합물의 용도에 관한 것이다. 본 발명 화합물은 또한, 본문에 기재한 바와 같은 이상질환 또는 감염증 중의 어떠한 것과 관련된 한 가지 이상의 증상을 감소시키거나 경감시키는 데 사용될 수도 있다.
Patent KR-20010089619-A (KR)
IPC: F04B27/10
Filed: 2000-11-24
Abstract: 반구형상 슈(1)는, 반구면(1A)과 끝면(1B)을 구비하고 있다.  상기 반구면(1A)은, 피스톤(2)의 반구형상 오목부(2B)와 미끄럼접합하는 미끄럼접합부(1a)와, 반구형상 오목부(2B)와 미끄럼접합하지 않는 비미끄럼접합부(1b,1b')로 되어 있고, 비미끄럼접합부(1b,1b')의 거칠기는 미끄럼접합부(1a)의 거칠기보다도 거칠게 되어 있다. 
     비미끄럼접합부(1b,1b')가, 미끄럼접합부(1a)로의 윤활유의 끌어 넣기부로서 기능한다.  그 때문에, 반구면(1A)의 전역이 동일한 거칠기였던 종래의 것과 비교하여, 미끄럼이동특성이 우수한 반구형상 슈(1)를 제공할 수 있다.
Patent KR-20010102229-A (KR)
IPC: C09D5/36
Filed: 2000-02-17
Abstract: 본 발명은 층 서열 A 1 /B/A 2 를 갖는 신규한 콜레스테릭 층상 재료에 관한 것으로서, A 1 및 A 2 는 동일하거나 또는 상이하고, 각각은 하나 이상의 콜레스테릭 층을 포함하며, B는 층 A 1 및 A 2 을 서로 분리시키는 하나 이상의 중간층을 나타낸다.  본 발명의 콜레스테릭 층상 재료는 층 B가 접착제 층인 것을 특징으로 한다.  또한, 본 발명은 콜레스테릭 층상 재료로부터 제조될 수 있는 콜레스테릭 다층 안료, 이들의 제조 방법 및 용도에 관한 것이다.
Patent KR-20020021778-A (KR)
Title: Crimson-colored pigment composition and the utilization thereof
IPC: C09B67/04
Filed: 2000-03-20
Abstract: The invention relates to crimson-colored pigment mixtures comprising 1,4-diketo-2,5-dihydro-3,6-diarylpyrrolo[3,4c]pyrrole and quinacridone pigments in separate crystalline phases, having a high tinctorial strength combined with other excellent application properties. The pigments according to the invention can be used in printing inks, especially in printing inks for polychromatic printed products. A substantial constituent of the pigment mixtures according to the invention is 1,4-diketo-2,5-dihydro-3,6-di(4'-chlorophenyl)pyrrolo[3,4c]pyrrole or 2,9-dichloroquinacridone, which are subjected to kneading with a crystalline inorganic salt and a neutral organic liquid. The invention also relates to a process for the preparation of such pigment compositions, the use thereof in the production of printing inks, and such printing inks themselves.
Patent KR-20020019916-A (KR)
Title: 이중으로 바이러스 비활성화 처리된 정맥투여용면역글로불린의 제조방법
IPC: C07K16/06
Filed: 2000-05-17
Abstract: 불순물이 있는 감마 글로불린 용액을 분획화하고, 정제된 감마 글로불린 용액에 바이러스 비활성화를 위한 용매-세제 처리 및 열처리를 함으로써(아무 순서로) 바이러스가 오염되지 않은 정맥투여용 감마 글로불린 용액의 제조방법.  이 후, 변성된 불순물, 잔류 용매 및 열처리에 의해 생성된 응집물은 감마 글로불린으로부터 제거된다.
Patent KR-20020036784-A (KR)
IPC: H01L39/04
Filed: 2001-03-29
Abstract: 본 발명은 피검체(40)의 자장 분포를 SQUID(7)를 이용하여 측정하는 자기 센서(1)에 있어서, 대략 컵 형상을 하고, 내부에 SQUID를 냉각하기 위한 냉매(8)를 수납하는 내부 용기(3)와, 내부 용기를 수용하는 동시에 내부 용기(3)의 바닥부와 대향하는 위치에 창부(23)를 갖는 외부 용기(2)와, 한쪽이 내부 용기의 바닥부의 열 전도체 설치부(3b)에 설치되는 동시에 다른 쪽이 외부 용기의 창부와 대향하도록 위치하고, 상기 다른 쪽에 SQUID가 설치되는 열 전도체(6)를 구비하고, 내부 용기(3)와 외부 용기(2) 사이(4)가 거의 진공 상태로 유지되며, 내부 용기(3)는 금속 재료로 형성되고, 외부 용기(2)는 비금속 재료로 형성되어 있다.
Patent KR-20020047053-A (KR)
IPC: D21F7/08
Filed: 2000-06-26
Abstract: 본 발명은 제지 벨트 및 이러한 제지 벨트 상에서 제조된 종이에 관한 것이다.  상기 제지 벨트는, 패턴화된 프레임워크 (12) 및 재강화 요소 (14)를 포함한다.  상기 제지 벨트는, 관통 공기 건조 벨트, 성형 와이어, 지지 와이어, 통상의 프레스 펠트 등으로서 사용될 수 있다.  상기 제지 벨트는, 재강화 요소 및 재강화 요소로부터 연장되는 프레임워크를 가진다.  상기 프레임워크의 다양한 중간 부위가 편향 도관 (16)이다.  상기 프레임워크는, 향사 (18)가 개입되어 분할된다.  상기한 프레임워크, 향사 및 편향 도관은, 상기 제지 벨트 상의 부위에서 제조되는 종이의 부위에 대해 각각 제1, 제2 및 제3의 강성 수치를 부여한다.  향사에 상응하는 종이의 부위가 가지는 강성(intensity property) 수치는, 프레임워크 및 편향 도관에 상응하는 종이의 부위의 수치의 중간값을 가진다.  예를 들면, 본 발명에 따른 제지 벨트가 관통 공기 건조 벨트로 사용되는 경우, 향사에 상응하는 종이의 부위의 밀도는, 프레임워크에 상응하는 종이의 부위의 밀도 보다는 작지만, 편향 도관에 상응하는 종이의 부위의 밀도 보다는 크다.  이와 반대로, 본 발명에 따른 제지 벨트가 성형 와이어로 사용되는 경우, 향사에 상응하는 종이의 부위의 평량은, 프레임워크에 상응하는 종이의 부위의 평량 보다는 크지만, 편향 도관에 상응하는 종이의 부위의 평량 보다는 작다.
Patent KR-20030060697-A (KR)
Title: Green-emitting phosphor for long wavelength ultraviolet and a preparation method thereof
Inventor: KANG HUI SANG
IPC: C09K11/59
Filed: 2002-01-11
Abstract: PURPOSE: Provided are a high efficiency green phosphor which is suitable for long length UV light emitting diode(LE) and actively light emitting liquid crystal display, and a method for producing the same. CONSTITUTION: The green phosphor based on barium strontium silicate, is represented by formula 1: (Ba1-xSrx)2SiO4:Eu2+yMz(wherein M is Ho, Er, Ce, Y or Gd, 0<x<1, 0.001<=y<=0.1, 0.0001<=z<=0.1). The green phosphor is produced by the steps of (i) dissolving barium, strontium, europium, silicon compounds, and rare earth metal compounds selected from erbium, holmium, cerium, gadolinium and yttrium in a solvent; (ii) spraying the solution by using a liquid-drop generator, and drying and heating the solution at a reactor temperature of 500-1200 deg.C to form a phosphor powder; and (iii) firing the powder at 900-1350 deg.C under reducing atmosphere for 1-10 hours.
Patent KR-20030065943-A (KR)
Title: Air circulation system of side by side type Refrigerator
Inventor: CHO SEONG HO
IPC: F25D17/08
Filed: 2002-02-02
Abstract: PURPOSE: A cool air flow system of a side-by-side refrigerator is provided to uniformly keep the temperature distribution of a cold room through a cool air distributing device communicating a freezer and the cold room. CONSTITUTION: A cool air flow system of a side-by-side refrigerator comprises a ventilating chamber(10) mounted to the upper back side of a freezer, a damper(20) installed at the upside of a cold room to communicate with the ventilating chamber, and a cool air distributing device directly supplying the cool air of the freezer to the cold room. The cool air distributing device formed to a partition(18) between the freezer and the cold room comprises an air vent(18a) communicating the freezer and the cold room, a vent fan(181) transferring the cool air of the freezer to the cold room through the air vent, a driving motor(182) connected to the vent fan, and a flap(19) controlling the transfer of cool air by opening and closing the air vent.
Patent KR-20030068714-A (KR)
Title: Polymer electrolyte and lithium battery employing the same
Inventor: JUNG CHEOL SU
IPC: H01M50/449
Filed: 2002-02-16
Abstract: PURPOSE: A polymer electrolyte, its preparation method, a lithium battery employing the electrolyte and its preparation method are provided, to inhibit the swelling of a lithium battery and to improve the ion conductivity, the low temperature characteristic and the charge/discharge characteristic of a battery. CONSTITUTION: The polymer electrolyte comprises 100 parts by weight of polyester (meth)acrylate or its polymer obtained by converting some of at least three OH groups of polyester polyol or all the OH groups into (meth)acrylic acid ester, and substituting the unreacted rest OH groups with a group having no radical reactivity; 0.3-5 parts by weight of a peroxide of C6-C40; and an organic solvent and a lithium salt. Preferably the group having no radical reactivity is an aliphatic hydrocarbon group of C1C20, an aromatic hydrocarbon group of C5-C20, an ether group of C1-C20 or an ester group of C1-C20.
Patent KR-20030073765-A (KR)
Title: Banding structure of dental instruments
Inventor: JANG SANG GUN
IPC: A61C3/00
Filed: 2002-03-13
Abstract: PURPOSE: Three-dimensional curve structure of a dental tool is provided to allow the tool to be turned in all directions without interference in lip portions by the curve part during diagnosis and/or operation of teeth. CONSTITUTION: The structure comprises a first curving part(31) bent by an angle to axis of a handle(10) of the tool from a first bending point(A); a second curving part bent by an angle to the axis from a second bending point(B) and not parallel to the first curving part(31); a third curving part(33) bent by an angle to the axis from a third bending point(C) and not parallel to the first and the second curving parts(31,32); and a fourth curving part(34) bent by an angle from a fourth bending point(D) in a direction getting close to the axis and not parallel to an elongated part(30), the first, the second and the third curving parts(31,32,33).
Patent KR-20030075584-A (KR)
Title: A cleaning apparatus for stationary net
Inventor: JEONG DEOK SOO
IPC: B08B1/02
Filed: 2002-03-19
Abstract: PURPOSE: A stationary net washing device is provided to reduce manpower by automatically washing and drying the stationary net recovered from sea and eliminating foreign matters and seaweeds from the stationary net without stink or dust. CONSTITUTION: A stationary net washing device is composed of a net transfer part(10) having plural transfer chain units overlapping and moving fishnets between an air bladder and a bob and dispersing and moving the fishnet; a foreign matter removing part(30) having plural striking rollers and brush rollers brushing the fishnet, and plural air nozzles injecting high pressure air to the fishnet; a centrifugal fishnet drier(40) having a winding drum winding the fishnet, a protection drum protecting the outside of the fishnet wound on the drum and a hot blast injection port supplying hot blast to the winding drum, and drying by rotating the fishnet wound on the drum at high speed; and a compression crusher(60) compressing the dried fishnet and crushing foreign matters.