baber/WOPTO huggingface dataset:
Patent KR-20030048281-A (KR)
Title: Method for manufacturing a copper-clad laminate
Inventor: KO CHIEN HSIN
IPC: H05K3/00
Filed: 2001-12-11
Abstract: PURPOSE: A method for fabricating substrate stacked with copper foils is provided to prevent a side etching effect and the undesirable enlargement of through- hole and reduce the unnecessary time by using thin copper foils. CONSTITUTION: The first and the second carriers having the first and the second flat surfaces are prepared. The first and the second thin metal layers are formed on the first and the second carriers. The first and the second copper layers(4,4') are formed on the first and the second thin metal layers by using an electric plating method. A resin sheet type prepreg is inserted between the first assembly including the first carrier, the first metal layer, and the first copper layer(4) and the second assembly including the second carrier, the second metal layer, and the second copper layer(4'). The first and the second copper layers(4,4') come in contact with both sides of the prepreg. The first assembly, the second assembly, and the prepreg are pressed by the heat. A processed resin material(6') is formed by performing the heat press process. The first and the second metal layers and the first and the second carriers are removed therefrom.
Patent KR-20030050237-A (KR)
Title: Quick response function master cylinder of clutch in vehicle
Inventor: PARK CHAN YEONG
IPC: B60K17/02
Filed: 2001-12-18
Abstract: PURPOSE: A master cylinder of a clutch having a quick response performance is provided to make the response performance of the master cylinder fast by rapidly performing the returning flow of oil and to reduce working time for air breathing. CONSTITUTION: A master cylinder of a clutch having a quick response performance is composed of a piston(20) embedded inside the master cylinder to compress oil with moving with a push rod moved by receiving the operation force of a clutch pedal, an oil return passage longitudinally installed to the piston in a straight line to return oil pressurized in the return of the clutch pedal, and a check valve device(50) opening and shutting the passage.
Patent KR-20030051929-A (KR)
Title: Method for managing alert database and policy propagation in ladon-security gateway system
Inventor: JANG JONG SU
IPC: H04L12/22
Filed: 2001-12-20
Abstract: PURPOSE: A method for delivering a policy of a Ladon-SGS(Security Gateway System) and managing a database for alarms is provided to reflect countermeasures on the database for alarms according to types of generated terrors, and to update the countermeasures in a cache interworking with an analyzer of the Ladon-SGS, thereby rapidly processing a monitoring system as well as being applied to detecting or breaking polices. CONSTITUTION: A policy and system manager of an optional Ladon-SGS receives packet data from a Ladon-CPCS through a network(301), to discriminate the packet data with reference to breaking information(302). If the packet data are included in the breaking information, the policy and system manager provides the packet data to a breaker through a message queue(303), and the breaker breaks the packet data(304). If the packet data are not included in the breaking information, the policy and system manager abbreviates the packet data to an event and provides the event to an analyzer through the message queue(305). The analyzer stores the event in a cache(306), and analyzes the event by using an analysis function according to types(307). The analyzer reads a pattern class to check whether a 'start' state exists(308). If so, the analyzer inserts the pattern class in a stack class(309), and if not, the analyzer decides whether a state is a 'final' state(310). If so, the analyzer copes with an invasion according to a defined invasion pattern(311), and if not, the analyzer checks whether a certain time stamp passes(312). If so, the analyzer deletes the pattern class(313), and if not, the analyzer checks whether all patterns included in a corresponding thread are inspected(314). If so, the step 307 is returned, and if not, the step 308 is returned.
Patent KR-20030052656-A (KR)
Title: Mounting structure of semiconductor package using ball mask tape
Inventor: LIM SANG JUN
IPC: H01L23/12
Filed: 2001-12-21
Abstract: PURPOSE: A board mounting structure of a semiconductor package using a ball mask tape is provided to be capable of improving mounting reliability by increasing the contact surface between a ball terminal and a mother board. CONSTITUTION: A semiconductor package(50) having a plurality of ball terminals(52) is mounted on a mother board(40) using the ball terminals. A ball mask tape(30) is located between the semiconductor package and the mother board. At this time, the ball mask tape is provided with an insulating tape and a plurality of ball mask holes formed at the insulating tape. At this time, the ball mask holes are located corresponding to the ball terminals. Preferably, the ball mask tape is attached on the mother board. Preferably, the ball mask tape has a thickness of 10-80 % of the ball terminal. Preferably, the ball mask hole is filled with solder cream(36).
Patent KR-20030054708-A (KR)
Title: Shadow mask frame assembly and for flat type CRT therewith
Inventor: HUH SEONG YEOL
IPC: H01J29/07
Filed: 2001-12-26
Abstract: PURPOSE: A shadow mask frame assembly and a flat type cathode ray tube having the same are provided to improve the stability of the picture quality by attenuating effectively the vibration due to the external shock. CONSTITUTION: A shadow mask frame assembly for a flat type cathode ray tube includes a frame(10), a flat shadow mask(20), a base(31), an attenuation reinforcing plate(32), and a spring(33). The frame has the first and the second support members(11,12) and the first and the second elastic members(13,14) fixed to the first and the second support members. The shadow mask is supported by the first and the second support members. A plurality of slits(22) are formed at the shadow mask pass. The base is welded into the first and the second support members or the first and the second elastic members. The attenuation reinforcing plate is welded into the base. The spring is welded into the attenuation reinforcing plate.
Patent KR-20030056165-A (KR)
Title: Powder metallurgy method for stepped goods
Inventor: YUN JUNG KOO
IPC: B22F7/06
Filed: 2001-12-27
Abstract: PURPOSE: Provided is a powder metallurgy method for products with step which sinters out inner and outer at the same time to simplify production process without separate cutting processing so that it contributes to reduce production cost. CONSTITUTION: The powder metallurgy method for the products with the step comprises the steps of: (i) separating the products with the step(1) into the inner(5) and the outer(6), projecting metallic powder to a mold for forming the inner and the outer, in which the metallic powder is mainly composed of iron; (ii) adding metallic powder including 0.3-0.6wt% of a shrinking assistant agent to the mold for the outer; and (iii) assembling the inner with the outer and sintering out the assembly.
Patent KR-20030056285-A (KR)
Title: Apparatus and method for detecting illegitimate change of web resources
Inventor: LEE JAE SEUNG
IPC: G06F21/00
Filed: 2001-12-28
Abstract: PURPOSE: A device and a method for detecting the illegal web-resource change are provided to detect the illegal change of a web page by inserting the illegal web page change detection information of an XML(eXtensible Markup Language) format into the web page and verifying the illegal change detection information in real-time when the web page is inquired. CONSTITUTION: A web server(10) generates the illegal change detection information, and inserts it into the web page. A web client(20) executes the desired web page by connecting to the web server(10), and judges the change by executing the illegal change detection information linked to the web page. A web-resource protection processing sub system includes a user interface, an encryption library, an encryption sentence generating part, an electronic sign generating part, a web-resource analysis/process part, and a checksum file generating part.
Patent KR-20010053479-A (KR)
IPC: B29C65/32
Filed: 1999-07-09
Abstract: A valve has a contractible valve element formed of an inner laminae of PFA, an outer laminae of PTFE with the outer laminae having a boss to provide positive compression and positive distension of the valve element. The portion that constrict is welded to a PFA tubular end portion thus providing the advantages of a PTFE laminae with a boss and the PFA what it surfaces. The valve utilizes a valve mechanism which has a yoke which moves radially towards and away from the contractible valve element with linkages extending from yoke arms which connect to opposite sides of the contractible valve element. The valve element may thus be positively closed and positively opened. The hermetic seal between the outer PTFE laminae and the inner PFA laminae causes the inner laminae to extend outwardly when the outer laminae is positively distended thereby allowing the valve function where the fluid being controlled is under a negative pressure. The invention also includes the method of manufacturing the multiple layered valve element.
Patent KR-20010072352-A (KR)
Title: 데이터 패킷을 전송하기 위한 방법 및 혼성망
IPC: H04L12/64
Filed: 2000-06-02
Abstract: 혼성망 내의 데이터 패킷을 전송하는 방법은, 제 1 부분과 제 2 부분(10, 18) 및 상기 부분간의 인터페이스를 포함하고, 제 1 부분(10)내의 디바이스 또는  인터페이스가 선정된 시간내에 전송되는 데이터 패킷의 수를 결정하고, 결정된 수를 초과하여 적어도 하나의 데이터 패킷에 대응하는 제 2 부분(18)내의 충분한 정보 이동 용량을 보유하는 것을 포함한다.
Patent KR-20010073138-A (KR)
Title: 자동차 유리창용 와이퍼 블레이드 및 그 제조방법
IPC: B60S1/38
Filed: 2000-07-06
Abstract: 본 발명은, 적어도 하나의 지지 소자(12), 와이퍼 스트립(14), 및 와이퍼 암(18)용 연결 수단(16)을 구비하고 있는, 창용, 특히 자동차의 창용 와이퍼 블레이드에 관한 것이다. 지지 소자(12)는 종 방향으로 뻗은 평판 빔이고, 그 빔에는 와이퍼 스트립(14)과 연결 수단(16)이 고정되어 있다. 지지 소자(12)는, F wf 가 와이퍼 암(18)에 의해 와이퍼 블레이드 위에 가해지는 부하력 또는 와이퍼 블레이드의 원래 설계된 부하력이고, L은 지지 소자(12)의 길이이고, E는 지지 소자(12)의 탄성 계수이고, I zz 는 z 축(지지 소자(12)와 함께 뻗는 s 축에 수직이면서 y 축에 수직인) 주위의 단면 윤곽의 관성률일 때, F wf *L 2 /48*E*I zz ＜ 0.009인 관계에 있는 단면 윤곽을 갖게 하는 것이 바람직하다.
Patent KR-20010075534-A (KR)
IPC: G11B7/00
Filed: 2000-08-31
Abstract: 본 발명에 따르면, 광디스크의 투명 기판에 대한 두께가 0.2 mm 내지 0.4 mm 범위에서 선택된다. 투명 기판을 통과한 광빔의 파장이 400 nm 내지 420 nm 범위에서 선택된다. 광빔을 수렴시키기 위한 대물 렌즈에 대한 개구수가 0.60 내지 0.75 범위에서 선택된다.
Patent KR-20010080004-A (KR)
IPC: G11B15/10
Filed: 2000-07-21
Abstract: VTR 등의 자기기록재생장치에서 사용되는 모드스위치에 있어서, 적은 단자수로 노이즈가 발생했을 때 잘못 검지하기 어려운 모드스위치(9) 및 그 신호처리방법이다. 모드스위치(9)의 출력의 논리를 보는 경우에, 로딩, 언로딩으로 미리 설정된 순번에 기초하여, 예측한 논리가 얻어진 경우에만 출력을 확정한다.
Patent KR-20010080217-A (KR)
IPC: C03B8/04
Filed: 1999-08-06
Abstract: 본 발명은 다공질 글래스 모재 제조에 있어서 이미 형성된 다공질 글래스 모재 표면으로의 부유 글래스 미립자 부착을 줄이는 것을 목적으로 하고 있다.  그로써, 다공질 글래스 모재로부터 제조되는 투명 글래스 모재 내에 발생하는 기포를 감소시켜, 투명 글래스 모재로부터 제조되는 광 파이버의 품질을 향상시킨다.  반응 용기(1)와, 해당 반응 용기(1) 내에 배치된 원료 가스와 연료 가스 등을 공급하여 가수 분해 반응에 의해 글래스 미립자를 생성하는 버너(2)와, 해당 버너(2)에 의해 생성된 글래스 미립자를 퇴적시키는 마스터 바(5)를 구비하는 장치이다.  해당 마스터 바(5)를 축 주위에서 회전시키면서 끌어 올림으로써, 상기 마스터 바(5)의 선단 또는 마스터 바(5) 주위에 글래스 미립자를 퇴적 성장시켜 대략 원주 형상의 다공질 글래스 모재(6)를 제조한다.  반응 용기(1) 내의 다공질 글래스 모재(6) 주위의 공간 일부를 상하로 구분하는 경계판(8)을 구비하며, 해당 경계판(8)의 아래쪽 반응 용기(1) 측벽에 배기구(4)를 설치하여, 상기 경계판(8)의 아래쪽 공간에 상기 버너(2)가 설치되어 있다.
Patent KR-20010093170-A (KR)
IPC: B60W10/119
Filed: 2000-08-12
Abstract: 본 발명은 차동 기어 박스를 보호하기 위해 엔진의 분당 출력 토크 또는 출력 회전 속도를 조정하기 위한 방법 및 장치에 관한 것이다.  본 발명은, 분당 모터 속도 차이 또는 회전 속도 차이가 임의의 차량의 가로 방향으로(전부, 후부 및 전륜 구동) 계산 및 감시되는 것을 특징으로 한다.  추가적으로 카르단 속도의 차이도 전륜 구동에 있어서 세로방향으로 존재한다.  사전 설정된 임계값들이 초과된다면, 구동 토크는 자동으로 감소되고, 또는 엔진 속도가 자동으로 적합한 비율로 제한된다.  상기 차동 기어용 보호 기능은 오프될 수 없으며, 또한 구동 토크 제어 장치(AMR)가 수동적으로 전환될 때 사용 가능하다.  보호 기능은 단지 이미 존재하는 tsp서들 및 제어 장치들을 이용하는 소프트웨어에 의해서만 구현 가능하다.  적용 비용은 극히 적다.
Patent KR-20010092780-A (KR)
Title: Current-efficient suppressors and method of use
IPC: G01N30/96
Filed: 2000-01-12
Abstract: A method and apparatus for increasing the current efficiency of suppressor and suppress-like pretreatment devices is disclosed for the purpose of suppressing a high concentration of eluent without the detrimental effects of excess heat generation. The method and apparatus may be used in ion chromatography.
Patent KR-20010101682-A (KR)
Title: Modular housing for a semiautomatic rifle or a machine gun
IPC: F41A3/66
Filed: 2000-01-26
Abstract: A lightweight weapon housing system is disclosed for a self-loading firearm. The weapon housing includes an outer and an inner housing. A wall structure in the weapon housing reinforces the magazine chamber and transmits the transverse forces arising in the magazine into an inner housing, which suffers any resulting deformation and which can be exchanged in a simple manner should deformation result.
Patent KR-20020013496-A (KR)
IPC: C12N5/08
Filed: 2000-02-04
Abstract: The present invention concerns a method of preparing a conditioned medium from a confluent stromal cell culture, the method comprising: (a) culturing stromal cells to confluence in a stationary phase plug-flow bioreactor under continuous flow of medium on a three dimensional substrate to obtain a stationary phase three-dimensional confluent stromal cell culture, wherein said stromal cell culture is grown to a density of at least 5 x 10 6  cells per a cubic centimeter of said substrate; and (b) separating and collecting a stromal cell conditioned medium from said stationary phase confluent stromal cell culture; thereby obtaining the conditioned medium.
Patent KR-20020027299-A (KR)
IPC: G09G3/36
Filed: 2000-12-20
Abstract: 본 디바이스는 LCD 패널(6)과, 상기 LCD 패널(6)로 공급되는 디스플레이 신호를 생성하는 디지털 회로(2) 및 아날로그 회로(3)를 구비하며, 전원(5)으로부터 전력이 공급되는 상태에서 통상 모드 및 대기 모드 기능을 구비한다. 통상 모드에서는, 그라데이션 레벨을 표현할 수 있는 다중값화된 디스플레이 신호가 생성되어 상기 LCD 패널(6)로 공급되며, 한편 대기 모드에서는, 그라데이션 레벨을 표현하지 않는 이진 디스플레이 신호가 생성되어 상기 LCD 패널(6)로 공급된다.
Patent KR-20010102453-A (KR)
IPC: H01L21/02
Filed: 2000-03-10
Abstract: 마이크로일렉트로닉 구조물을 제조하는 방법은 기판(5)을 부분적으로 덮고 층 구조물(30)의 측벽(35)에 이르는 적어도 하나의 제 1 전도성층(15, 20)을 포함하는 층 구조물(30)이 제 2 전도성층(45)으로 덮게 제공된다.  제 2 전도성층(45)은 물리적 디라미네이션으로 에칭 공정을 사용하여 가능한 넓은 범위로 백-에칭되며, 얇은 층으로 갈라진 물질은 층 구조물(30)의 측벽(35)에 증착된다.  측벽(35) 상에서 얇은 층으로 갈라진 물질이 가능한 넓은 범위에 걸쳐서 산소의 공격을 방지하는 제 1 전도성층(15, 20)에 의해 보호층(60)을 형성한다.
Patent KR-20020029337-A (KR)
IPC: H04H20/46
Filed: 2000-06-22
Abstract: 디지털 오디오 방송 시스템에서의 제어 정보를 송신하기 위한 방법이 제공된다.  이 방법은 다수의 제어 프레임 각각에서의 다수의 제어 비트를 송신하는 단계를 포함하는데, 제어 비트의 제 1 시퀀스는 송신 모드를 나타내고, 제어 비트의 제 2 시퀀스는 제어 데이터 동기 워드를 나타낸다.  다수의 제어 비트는 인터리버 동기 워드를 나타내는 제어 비트의 제 3 시퀀스를 더 포함할 수 있다.  디지털 오디오 방송 신호에 관한 송신 모드 및 동기를 판정하기 위한 무선 수신기 동작 방법이 또한 제공된다.  이 방법은 디지털 정보를 포함한 다수의 인터리버 프레임을 수신하는 단계를 포함하는데, 인터리버 프레임 각각은 다수의 제어 프레임을 포함한다.  제어 프레임은 제어 비트의 제 1 시퀀스가 송신 모드를 나타내고, 제어 비트의 제 2 시퀀스가 제어 데이터 동기 워드를 나타내는 다수의 제어 비트를 포함한다.  다수의 제어 비트는 인터리버 동기 워드를 나타내는 제어 비트의 제 3 시퀀스를 더 포함할 수 있다.  제어 비트의 제 1 시퀀스는 송신 모드를 판정하도록 프로세싱되고, 제어 비트의 제 2 시퀀스는 제어 데이터 동기를 판정하도록 프로세싱되며 제어 비트의 제 3 시퀀스는 인터리버 경계를 판정하도록 프로세싱된다.  전술한 방법을 이용하는 무선 주파수 송신기 및 수신기가 또한 개시되어 있다.
Patent KR-20030060485-A (KR)
Inventor: BANG BONG SE
IPC: H01M2/04
Filed: 2002-01-09
Abstract: PURPOSE: Provided are a cap assembly which has improved structures for sealing an electrolyte injection hole formed at a cap plate and thus prevents the leakage of electrolyte, and a secondary battery applying the same. CONSTITUTION: The cap assembly comprises a cap plate(310) having terminal through-holes and electrolyte injection holes(312); an electrode terminal which is connected by the terminal through-holes; a gasket which is positioned at outer circumference of the electrode terminal, and insulates the electrode terminal from the cap plate(310); and a sealing plate(340) which is positioned on the electrolyte injection holes(312), and contacts with top of the cap plate(310) and thus seals the electrolyte injection holes(312).
Patent KR-20030064548-A (KR)
Title: The distributing switch watch system and watch method
Inventor: SO BYEONG SU
IPC: H02J13/00
Filed: 2002-01-28
Abstract: PURPOSE: A system and a method for monitoring an electric distribution panel are provided to prevent previously a fire by performing a real-time checking operation for electric states of an electric distribution panel. CONSTITUTION: A system for monitoring an electric distribution panel includes an electric distribution panel(100), a temperature sensor(300), a microphone(400), and a remote monitoring portion(200). The electric distribution panel includes a control portion(110) for monitoring, indicating, and controlling a present load and a short circuit and a detection portion(120) for sensing and indicating a cutoff cause, a cutoff time, and a malfunction of a cutoff and measuring an insulating resistance value. The temperature sensor is installed at the electric distribution panel in order to sense a firing time point. The microphone is used for receiving various sounds from an actual fire spot. The remote monitoring portion receives the data from the control portion of the electric distribution panel in order to grasp and display each state of the present load, the short circuit, the insulating resistance value, and the temperature.
Patent KR-20030068910-A (KR)
Title: Granular Zeolite.
Inventor: JANG GIL SEOK
IPC: C05D9/00
Filed: 2002-02-19
Abstract: PURPOSE: A method for preparing a fertilizer using water-soluble silicic acid and granulate zeolite is provided, to allow the germanium and elvan having the useful functionality to be coated to the granulate zeolite by a simple method. CONSTITUTION: The method comprises the steps of mixing water-soluble silicic acid, germanium and elvan in a suitable ratio; adding granulate zeolite to the mixture to allow the granulate zeolite to be coated with water-soluble silicic acid, germanium and elvan; drying the coated zeolite; repeating the coating and drying processes for two or three times; and packing the obtained product.
Patent KR-20020072233-A (KR)
Inventor: LAWANDY NABIL M
IPC: G09C5/00
Filed: 2002-03-08
Abstract: PURPOSE: Authentication by using a digital watermark is provided to improve the reliability by identifying and authenticating the object. CONSTITUTION: A method for identifying an object includes encoding physical attributes of the object where the encoded information is utilized as at least one element for composing a digital watermark for the object. The physical attributes of an object are utilized as a key for accessing information included in the digital watermark for the object. The digital watermark is incorporated into a bar code, and information is encoded into the digital watermark of the bar code and is decoded or otherwise retrieved by the use of a key. The digitally watermarked bar code functions in a conventional manner or also includes a pass key to allow reading of the bar code.
Patent KR-20020026333-A (KR)
Inventor: NAM HEE CHUL
IPC: E01F15/00
Filed: 2002-03-09
Abstract: PURPOSE: A median strip douser is provided to have economical efficiency by excluding the necessity for reinstalling a douser after a car accident by restoring a douser rapidly without damage at a car crash and not to induce a traffic obstruction. CONSTITUTION: The median strip douser installed to the upper side of a median strip of a road to intercept rays of a headlight of a vehicle coming from the opposite direction comprises a spring fixture(5) installed on a base plate(4) provided with a bolt hole(3), a coil spring(6) installed vertically on the spring fixture(5), a main body(7) formed as an elastic body by rubber or soft synthetic resins in a plate shape all over the outside of the base plate(4) and the coil spring(6), many through holes(8) formed on the main body(7), and a reflector installed on both sides of the main body(7).
Patent KR-20030076752-A (KR)
Inventor: CHO HYEON SEOK
IPC: F16D65/02
Filed: 2002-03-21
Abstract: PURPOSE: A caliper brake apparatus is provided to prevent the end of the anti-noise shim from being lifted against shearing stress and thermal energy from friction between a disk and a friction material and repulsive force from continuous and repeated pressure of a piston by forming the first arc groove in the anti-noise shim. CONSTITUTION: A caliper brake apparatus is composed of a caliper housing; a cylinder formed in the caliper housing; a piston sliding by hydraulic pressure from the cylinder; sealing preventing leak of pressure oil in sliding the piston; an anti-noise shim(126) pressed by the piston; a friction material contacted to the rotating disk; and a back plate(125) mounting the friction material and the anti-noise shim. A first arc groove(150) is formed in the anti-noise shim for frictional force in forward braking, and a second arc groove is formed in the anti-noise shim in backward braking. The depth of the first groove is more than the depth of the second groove.
Patent KR-20030077182-A (KR)
Inventor: PARK GYEONG BIN
IPC: G09G3/32
Filed: 2002-03-25
Abstract: PURPOSE: A method and an apparatus for driving an electro-luminescence display device are provided to drive the data lines by using a constant current source as well as a constant voltage source. CONSTITUTION: A method for driving an electro-luminescence display device includes a scan line selection process and a data supply process. The scan line selection process is to select a scan line by supplying a scan signal to one of plural scan lines(SL1-SLn). The data supply process is to supply data to plural data lines(DL1-DLm) crossing the scan lines by using the constant voltage and the constant current. The data lines(DL1-DLm) are driven by using the constant voltage and the constant current according to the luminance of the controllable electro-luminescence display device. The data lines(DL1-DLm) are driven in the low luminance by the constant voltage. The data lines(DL1-DLm) are driven in the high luminance by the constant current.
Patent KR-20030077772-A (KR)
Title: Method of materializing osd for television receiver
Inventor: LEE SANG SEOK
IPC: H04N21/431
Filed: 2002-03-27
Abstract: PURPOSE: A method for realizing OSD of a television receiver is provided to realize various OSD in an inexpensive television receiver and be applicable to a digital television receiver frequently updating OSD. CONSTITUTION: A microcomputer stores font data in an SDRAM(Synchronous Dynamic Random Access Memory)(200). The microcomputer confirms whether OSD(On Screen Display) display is requested(202). If so, the microcomputer provides a read command to the SDRAM for reading font data corresponding to the requested OSD(204). The SDRAM reads the corresponding font data for providing the same to a graphic IC. The graphic IC combines the provided font data with a video signal for outputting the combined font data.
Patent KR-20030078279-A (KR)
Title: System for controlling work of sludge collecting machine
Inventor: OH SE YEONG
IPC: C02F11/00
Filed: 2002-03-29
Abstract: PURPOSE: Provided is a system for controlling operation of a sludge collector, the control system being capable of preventing failure and damage of the sludge collector by overload. CONSTITUTION: The system comprises a drive unit(100) for collecting sludge in a sedimentation tank, an operation control unit(300) installed in the drive unit(100) for comparing a preset operation mode with current load by measuring weight of the sludge and controlling start and stop of the driving unit(300), a LAN(350) for transmitting data detected from the operation control unit(300) to a control and reporting center(400), and the control and reporting center(400) for monitoring and controlling operation status of a sludge collector based on the data transmitted from the operation control unit(300).