baber/WOPTO huggingface dataset:
Patent KR-20110080658-A (KR)
Title: Steering roll connector having neutral locking unit
Inventor: PARK JONG CHUL
IPC: H01R35/04
Filed: 2010-01-06
Abstract: PURPOSE: A steering roll connector for a vehicle is provided to release neutrality by unlocking automatically in case of attaching to a steering wheel shaft. CONSTITUTION: A steering roll connector(1) for a vehicle comprises a roll stator(10) fixed to a vehicle, a roll rotor(20) attached to the roll stator to be rotatable relatively and provided with a rotor connector(21) attached with a steering wheel connector, a roller plate(40) arranged to be rotatable between the roll stator and the roll rotor, and a locking unit keeping the neutral position setting if a vehicle steering wheel shaft is not attached, and operating to make the relative rotation between the roll rotor and the roll state if a vehicle steering wheel shaft is attached.
Patent KR-20110080791-A (KR)
Title: 전자식 주차 브레이크 시스템의 경사도 검출방법
Inventor: JEON JAE WOO
IPC: B60T8/24
Filed: 2010-01-07
Abstract: 이 발명은 전자식 주차 브레이크 시스템에서 경사도 센서 없이 차량의 경사도를 검출하는 방법에 관한 것이다. 이 발명에 따른 전자식 주차 브레이크 시스템의 경사도 검출방법은, 차량의 제동페달이 조작될 때 발생되는 제동력을 감지하는 제1단계와, 상기 제동페달이 조작될 때 상기 차량의 휠속도로부터 상기 차량의 감속도를 계산하는 제2단계와, 상기 제동력 이외에 차량에 작용하는 추가 작용력을 계산하는 제3단계와, 상기 제동력과 감속도와 감속력으로부터 노면의 경사도를 계산하는 제4단계를 포함한다.
Patent KR-20110087804-A (KR)
Title: Plastic ferrule
Inventor: CHO GYEONG JAE
IPC: G02B6/38
Filed: 2010-01-27
Abstract: PURPOSE: A plastic ferrule is provided to combine with a plastic optical fiber by high frequency welding, thereby securing strong combining and improving combining speed with low power consumption. CONSTITUTION: A plastic ferrule(10) is combined with a plastic optical fiber(20) which is inserted through a longitudinal direction inside a ferrule back end part. The outer side surface is closely connected with the optical connector while being inserted from the ferrule tip-end part into the optical connector. The plastic ferrule is inserted to an optical connector from a ferrule front end part. The outer surface of the plastic ferrule is closely connected to the optical connector(30).
Patent KR-20110088617-A (KR)
Title: In-line pump
Inventor: OH IL SUN
IPC: F04D13/06
Filed: 2010-01-29
Abstract: PURPOSE: An inline pump is provided to be used for underwater and to reduce a structure by remarkably reducing the length of a motor pump. CONSTITUTION: An inline pump comprises a suction unit(310), a housing, a DC valve unit, and an exhaust pipe. Fluid flows into the suction unit. The housing has a transfer pipe, a motor, and a pump. The fluid flowing from the suction unit flows in the transfer pipe. The DC valve unit comprises a DC valve and a DC exhaust pipe opened and closed by the pressure of the fluid exhausted from the exhaust port of the pump. The exhaust pipe is connected to the DC valve unit and exhausts the fluid.
Patent KR-20110092864-A (KR)
Title: Apparatus for cleaning ship to float on water
Inventor: LEE JOON KYUN
IPC: B08B3/02
Filed: 2010-02-10
Abstract: PURPOSE: The balloons mounted on the either side the buoyancy of the body is controlled through seawater exit and entrance control to the seawater tank is distended and the buoyancy is offered. The ship cleaning work can be enforced conveniently. CONSTITUTION: A cleaning apparatus for ship comprises a seawater tank(20), a cleaning water tank(30), a wastewater treatment unit, a buoyancy control unit, and a ship supporter(60). The seawater tank establishes at the lower part of a body(10) in order to control the buoyancy of the body through exit and entrance control of the seawater. In order to wash the ship by using the saved cleaning water the cleaning water tank establishes in the seawater tank upper side. In order to collect the cleaning water used for the washing and it stores in a wastewater tank(40) the wastewater treatment unit establishes in the seawater tank upper side. In order to offer the additional buoyancy through the expansion of a balloon(50) to the body the control unit establishes in the body either side. The ship supporter establishes in the cleansing water tank and wastewater tank upper side in order to support the lower part of the ship.
Patent KR-20110096699-A (KR)
Title: 레이저빔의 초점이 자동으로 조절되는 레이저 절단장치
Inventor: LEE SEE YOUNG
IPC: B23K26/382
Filed: 2010-02-23
Abstract: 본 발명은 레이저빔의 초점이 자동으로 조절되는 레이저 절단장치에 관한 것으로, 지지 골격으로서 외부 몸체를 이루는 프레임; 상기 프레임의 피절단재 입출력측 및 그 사이에 연속으로 장착되어 상기 입력측에서 투입된 상기 피절단재를 절단측으로 이송하여 절단한 뒤 상기 출력측으로 배출하도록 되어 있는 출납이송기; 상기 프레임의 일측에 장착되어 상기 피절단재의 절단에 사용되는 레이저빔을 발생시키는 레이저빔 발생기; 상기 입력측에서 투입되는 상기 피절단재에 인접하도록 상기 프레임 상에 설치되어 상기 레이저빔 발생기로부터 전달되는 상기 레이저빔에 의해 상기 피절단재를 절단하는 집광헤드; 및 상기 집광헤드에 대한 상기 피절단재의 수직방향 변위에 따라 상기 집광헤드를 수직하게 동작시킴으로써 상기 피절단재의 변위를 실시간으로 보상하도록 되어 있는 자동초점조절기;로 이루어지는 것을 특징으로 하며, 이러한 구성에 따르면 피절단재의 수직방향 변위를 변위센서에 의해 감지하고, 감지된 변위값에 따라 작동부에 의해 레이저 집광헤드 수직방향으로 동작시키는 자동초점조절기를 통하여 피절단재의 변위값을 실시간으로 자동 보상할 수 있게 되므로 레이저빔에 의해 절단되는 피절단재의 절단 품질을 대폭 향상시킬 수 있게 된다.
Patent KR-20100102044-A (KR)
Title: Apparatus for removing moisture
Inventor: PARK BOUNG IN
IPC: B01D35/00
Filed: 2010-02-24
Abstract: PURPOSE: An apparatus for removing moisture of mineral powder is provided to improve productivity and to prevent lump of the mineral powder. CONSTITUTION: An apparatus for removing moisture of mineral powder comprises: a mineral powder input device(100); an air supply device(200) which provides air for transferring mineral powder; a mixing device(300) which mixes mineral powder and air; a channel(400) which forms processing path of the mineral powder; a collection device(500) of mineral powder; and a filter device for filtering particles of mineral powder.
Patent KR-20100098339-A (KR)
Title: Method for providing femtocell management and transceiver therefor
Inventor: JIN SUNG GEUN
IPC: H04W28/24
Filed: 2010-02-26
Abstract: PURPOSE: A service-providing method for a femto cell, and a transceiver for the same are provided to supply a differentiated service by differentiating transmission quality depending on each femto service. CONSTITUTION: In case a femto base station supports two or more femto cell subscription schemes, the femto base station provides the user equipments which have subscribed to different femto cells with data services having qualities different from one another at the same time. The femto cell subscription schemes supported by the femto base station are advertised to user equipments via a PHY-level identifier or a MAC-level identifier. A CSG-closed femto cell provides a limited number of subscribers with high-quality data services, a CSG-open femto cell provides a limited number of subscribers with relatively lower quality data services, and an OSG femto cell provides all user equipments with the lowest quality data service regardless of whether or not the user equipments have subscribed to the femto cell.
Patent KR-20110100504-A (KR)
Inventor: KIM JEE YONG
IPC: H01L27/115
Filed: 2010-03-04
Abstract: 반도체 소자 및 이를 제조하는 방법을 제공한다. 반도체 소자는, 기판에 형성된 전하 저장 패턴, 전하 저장 패턴 상에 형성된 유전 패턴, 유전 패턴 상에 배치되고 제1 농도의 제1 불순물이 도핑된 실리콘을 포함하는 제1 도전 패턴, 그리고, 제1 도전 패턴 상에 배치되고 제2 농도의 제2 불순물이 도핑된 금속 실리사이드를 포함하는 제2 도전 패턴을 포함한다. 이때, 제1 농도는 제2 농도보다 높을 수 있다.
Patent KR-20110101854-A (KR)
Inventor: KIM BONG CHOON
IPC: G02F1/1335
Filed: 2010-03-10
Abstract: 본 발명은 트위스트네마틱 모드 액정표시장치에 관한 것으로서, 보다 상세하게는 1매의 위상차 필름을 포함하는 제1편광판, 액정셀 및 제2편광판을 포함하는 트위스트네마틱 모드 액정표시장치에서 푸앙카레구(Poincare Sphere)에 의해 액정의 정확한 구동 방향을 파악하여 위상차 필름의 광학특성을 설계하고, 위상차 필름의 지상축 방향, 액정셀의 판넬 위상차값 및 액정의 배향방향을 일정하게 조절함으로써, 특정의 경사각 방향에서 빛샘 방지를 통해 광시야각 확보가 가능한 트위스트네마틱 모드 액정표시장치에 관한 것이다.
Patent KR-20110101871-A (KR)
Inventor: CHOI SANG LYOUNG
IPC: E04H12/32
Filed: 2010-03-10
Abstract: 본 발명은 현수막 게시장치에 관한 것으로서, 무게추를 이용하여 현수막을 승강 및 하강시킬 수 있는 간단한 구성의 현수막 게시장치를 제공하는 것이다. 
본 발명은 현수막(20)이 게시될 공간을 두고 좌우 양측에 이격 설치되는 것으로, 내부에는 가이드레일(110)이 형성되어 이송부(200)의 승강 및 하강 동작을 안내하는 기둥부(100)와; 몸체(210)와, 상기 몸체(210)에 장착되고 가이드레일(110)과 연접되는 다수의 로울러(220)와, 상기 몸체(210)로부터 결합되어 일 방향으로 연장된 연결축(240)과, 상기 연결축(240)의 일단에 연결되어 현수막(20)을 고정 지지하는 현수막고정부(230)를 포함하는 이송부(200)와; 기둥부(100)의 상부에 형성된 회전축(310)과, 상기 회전축(310)과 함께 회전하는 스프라켓(320)과, 상기 스프라켓(320)의 상부에 걸리도록 연결되어 양 단은 하측으로 연장된 체인(340)을 포함하는 견인부(300);를 포함하여 이루어지되, 상기 하측으로 연장된 체인(340) 중 어느 한 라인에는 이송부(200)가 연결 설치되며 그 선단은 용수철(360)로부터 기둥부(100)의 내측 바닥에 고정되어 탄성력을 작용하고, 나머지 한 라인의 선단에는 무게추(350)가 연결되어 일정한 힘을 중력 방향으로 작용시키는 것을 특징으로 한다.
Patent KR-20100108226-A (KR)
Title: Protection plate integrated display apparatus
Inventor: HARADA TATSUHITO
IPC: G02F1/1333
Filed: 2010-03-18
Abstract: PURPOSE: A protection plate integrated display apparatus is provided to bond a liquid display panel with a view surface protection plate while restraining the bad effects of a resin layer on an optical sheet. CONSTITUTION: A protection plate integrated liquid crystal display panel includes: a liquid crystal display panel having an optical sheet(515) stuck thereto so as to be overlapped with an entire screen area; a protection plate arranged to be opposed to the optical sheet of the liquid crystal display panel; a spacer(54) including a first layer, which is arranged on the outside of the screen area, between the optical sheet and the protection plate; and a second layer which is arranged between the first layer and the protection plate; and a resin layer filled up and polymerized between the liquid crystal display panel and the protection plate in an area enclosed with the spacer. The first layer is formed to extend from an inner area of a periphery of the optical sheet to the external area of the same, and the second layer is discontinuously arranged on the first layer.
Patent KR-20110109651-A (KR)
Inventor: NAM KI MYUNG
IPC: H01L33/64
Filed: 2010-03-31
Abstract: 본 발명은 모듈 기판에 적어도 하나의 광소자 패키지를 형성함으로써 원하는 회로 구조를 구현할 수 있으며, 방열을 용이하게 수행할 수 있는 광소자 모듈 및 그 제조 방법에 관한 것이다.  
일 예로, 제 1 광소자 영역, 상기 제 1 광소자 영역과 이격되는 제 2 광소자 영역, 및 상기 제 1 모듈 영역과 상기 제 2 모듈 영역 사이에 형성되는 광소자 절연층을 포함하는 광소자 기판과, 상기 광소자 기판의 상부에 형성되는 광소자를 포함하는 적어도 하나의 광소자 패키지; 및 상기 광소자 패키지의 하부에 형성되며, 제 1 모듈 영역, 상기 제 1 모듈 영역과 이격되는 제 2 모듈 영역, 및 상기 제 1 모듈 영역과 제 2 모듈 영역 사이에 형성되는 제 1 모듈 절연층을 포함하는 모듈 기판을 구비하며, 상기 제 1 모듈 영역 및 제 2 모듈 영역 각각은 상기 제 1 광소자 영역 및 제 2 광소자 영역 각각에 전기적으로 접속하며, 금속 재질로 형성되는 것을 특징으로 하는 광소자 모듈이 개시된다.
Patent KR-20110117995-A (KR)
Inventor: KANG SEOG JOO
IPC: H02J7/16
Filed: 2010-04-22
Abstract: 복수의 전압을 사용하는 시스템에서 사용 가능하도록 출력 전압을 조절할 수 있는 발전 장치를 개시한다. 본 발명은 제1 전압 및 제2 전압 중 하나의 전압을 출력하는 교류 발전기 및 상기 교류 발전기의 출력을 직류로 변환하여 제1 부하 또는 제2 부하에 전원을 공급하는 정류부를 포함하며, 상기 정류부는 상기 교류 발전기가 상기 제1 전압을 출력하는 경우 상기 제1 부하에 전원을 공급하고, 상기 교류 발전기가 상기 제2 전압을 출력하는 경우 상기 제2 부하에 전원을 공급함으로써 복수의 전압을 사용하는 시스템에 효율적으로 전원을 공급할 수 있도록 한다.
Patent KR-20110118904-A (KR)
Title: Apparatus and method for decreasing power consumption due to communication between processors in portable terminal
Inventor: PARK KWANG JIN
IPC: G06F11/32
Filed: 2010-04-26
Abstract: PURPOSE: An apparatus for decreasing power consumption due to a communication between processors of a portable terminal and a method thereof are provided to reduce power consumption by the state of a display part. CONSTITUTION: A display unit(106) displays an indicator which displays the state information. The state information is measured by a slave processor(110). A master processor(108) controls the power state of the display unit and supplies an image data to the display unit. The slave processor offers the update information for updating the pointer to the master processor. If the state of the display unit is off, the slave processor discontinues the transmission of the pointer update information.
Patent KR-20110123330-A (KR)
Title: Drying device
Inventor: KIM DONG HYUN
IPC: D06F58/22
Filed: 2010-05-07
Abstract: PURPOSE: A dryer is provided to automatically clean a lint filer, compress the lint through water, and separate the lint from the water. CONSTITUTION: A drum is installed inside the cabinet to rotate. The air which is discharged from the drum passes through a discharge duct. A filter assembly is installed on the discharge duct. The assembly collects the lint of the air through a filter unit(120). The filter assembly cleans the collected lint through a filter cleaning unit(130). The filter assembly supplies the moisture to the cleaned lint. The cleaned lint is laminated to the lint box(142).
Patent KR-20110124848-A (KR)
Title: Noise control constructing method of rail way using noise absorbing plate
Inventor: KIM JIN HO
IPC: E01B19/00
Filed: 2010-05-12
Abstract: PURPOSE: A sound absorbing plate for the railway concrete roadbed, a sound absorbing construction method using the same and a sound absorbing structure are provided to reduce the repair and maintenance cost of the sound absorbing plate and railway concrete roadbed by easily installing and removing an absorbing plate. CONSTITUTION: A sound absorbing plate for the railway concrete roadbed comprises a plurality of convex portions(10) and a plurality of concave portions(11). The convex portion is formed in the longitudinal direction one side of the sound absorbing plate into the traverse direction. The convex portion is projected with the thickness smaller than the total thickness of the sound absorbing plate from the top of one side. The concave portion is formed in the longitudinal direction other side face of the sound absorbing plate.
Patent KR-20110125332-A (KR)
Title: System for tracking distress signal at sea
Inventor: KIM DONG JIN
IPC: G08B21/02
Filed: 2010-05-13
Abstract: PURPOSE: A maritime distress signal tracking system is provided to arrange a Zigbee mesh network with a distress signal monitoring apparatus, a relay, and an automatic distress signal generation apparatus, thereby effectively transmitting and receiving the distress signal. CONSTITUTION: An automatic distress signal generation apparatus(100) comprises a water sensor detection part and a Zigbee module. The automatic distress signal generation apparatus automatically receives a distress signal including current position information of a victim. A relay(400) relays the received distress signal from the automatic distress signal generation apparatus through a Zigbee mesh network. The Zigbee module is respectively included in the automatic distress signal generation apparatus, relay, and distress signal monitoring apparatus(200). A satellite map supply part(300) supplies a satellite map to the distress signal monitoring apparatus.
Patent KR-20110126342-A (KR)
Title: Folding makeup brush for lip using wire
Inventor: KI JOONG HYUN
IPC: A45D40/26
Filed: 2010-05-17
Abstract: PURPOSE: A foldable makeup brush using a wire is provided to easily keep a brush by inserting the brush into a body through the rotation of the body. CONSTITUTION: A wire(300) is inserted into a first body(100). The wire is inserted into a second body(200) through the rotation of the second body. A wire fixing unit(110) fixes the wire. The wire is inserted into a wire insertion hole(120). A combination unit(130) is formed on the lower side of the first body. A combination protrusion(131) is formed on both sides of the combination unit to fixe the second body. The second body is combined with the first body by a hinge(400).
Patent KR-20110126830-A (KR)
Inventor: PARK SI CHAN
IPC: B26B13/02
Filed: 2010-05-18
Abstract: 가위의 중심부에 받침대를 달아서 가위의 중심을 잡아준다. 그래서 가위가 바닥이나 싱크대에 닿지 안 도록 하는 것이다.
Patent KR-20110128031-A (KR)
Title: Inversion apparatus for lining material and inversion method using the same
Inventor: PARK BOUNG KWON
IPC: B29C63/36
Filed: 2010-05-20
Abstract: PURPOSE: A pipe lining material inversion device and an inversion method using the same are provided to stably and regularly wind a pipe lining material in a rotary shaft. CONSTITUTION: A pipe lining material inversion device comprises a closed cylindrical drum, a pipe lining material insertion part, a pipe lining material exhausting part(150), an inspection door part(160), and a pressurized air supply port(170). A pipe lining material(200) is reeled in a rotary shaft(120) of the closed cylindrical drum. The pipe lining material insertion part is formed on the lower part of the cylindrical drum in a rectangular shape. The pipe lining material, reeled in the rotary shaft, is inserted to the pipe lining material insertion part. The pipe lining material exhausting part is installed on the top of the pipe lining material insertion part of the cylindrical drum. The pressurized air supply port supplies the pressured air to the cylindrical drum inside.
Patent KR-20110133901-A (KR)
Title: Aging pallet for liquid crystal panel
Inventor: KIM CHANG IL
IPC: G02F1/13
Filed: 2010-06-07
Abstract: PURPOSE: An aging palette for a liquid crystal panel is provided to improve the quality of the liquid crystal panel. CONSTITUTION: A body(320) is arranged on a base plate(310) and includes a circuit unit for testing a liquid crystal panel. A tray receiving unit(330) is located on the body and receives a plurality of liquid crystal panels. A signal transmission unit(340) is located on one side of the tray receiving unit and transmits signals from the circuit unit to the liquid crystal panel.
Patent KR-20110133969-A (KR)
Inventor: AN BONG DO
IPC: F42D1/08
Filed: 2010-06-08
Abstract: PURPOSE: A blasting method is provided to perform a perform blasting with less vibration in spite of proximity distance by reducing the vibration of blasting by 25~30. CONSTITUTION: A blasting method for low shock explosive using gunpowder of low-velocity explosives and general explosives for a tunnel blasting process comprises next contents. A blasting hole is punched. A fine hollowness sphere body of 4.0 weight%, a sensitizer, is included in the emulsion matrix in order to be used to a gunpowder container. The explosive vessel comprises a double pipe, a space part, a filler and top cap. The filler is put in the space part. The emulsion matrix is made of ammonium nitrate, sodium nitrate, water, and fuel material. The emulsion-based bottom width inside explosive is charged.
Patent KR-20110138500-A (KR)
Title: Method and appratus for shape analysis using multi-scale integral invariant
Inventor: HONG BYUNG WOO
IPC: G06F17/00
Filed: 2010-06-21
Abstract: PURPOSE: A shape analysis apparatus using an invariable rate based on multiple scale integral and method thereof are provided to analyze the shape of noise by creating shape signature based on integral in area including a specific shape. CONSTITUTION: A shape feature estimator(110) estimates a local geometric feature and a shape feature about a specific shape using a multi-scale kernel. A shape signature formation unit(120) creates the shape signature by integrating the estimated shape feature in an area including the specific shape. A shape analysis unit(130) analyzes the special shape through the shape signature. A shape comparing unit determines the similarity of two shapes by comparing the shape signatures with the two shapes.
Patent KR-20110001907-A (KR)
Title: Touch sensor and display device
Inventor: ISHIZAKI KOJI
IPC: G06F3/14
Filed: 2010-06-22
Abstract: PURPOSE: A touch sensor and a display device detects an object by obtaining detection signal in a detection circuit according to a range of electric line between a driving electrode and a detection electrode. CONSTITUTION: One or more detection electrodes(44) forms capacitance through cooperating with each driving electrode(43). A detection circuit sanctions driving signals to each driving electrode. By responding to each driving signal, the detection circuit detects an object by detection signals of each detection electrode. A controller changes a range of electric force lines between driving electrodes and detection electrodes.
Patent KR-20120001027-A (KR)
Title: Hot rolled steel plates with reduced coil break formation and the method of manufacturing the same
Inventor: LEE KYOUNG HO
IPC: C21D8/02
Filed: 2010-06-29
Abstract: PURPOSE: A coil-break reducing hot-rolled steel plate through improvement of cooling and a manufacturing method thereof are provided to enhance surface quality by decreasing coil break by reducing the stretching level of a yield point by rapidly cooling to a room temperature after winding a hot-rolled steel plate. CONSTITUTION: A method of manufacturing a coil-break reducing hot-rolled steel plate through improvement of cooling comprises next steps. A steel slab is re-heated(ST100). A steel plate by hot rolling the reheated steel is formed(ST200). The hot-rolled steel plate is cooled and wound(ST300). The wound steel plate is water-cooled to a room temperature(ST400). The steel slab comprises carbon of 0.02~0.06 weight%, silicon of 0.03 or less weight%, manganese of 0.10~0.30 weight%, phosphorus of 0.02 or less weight%, sulfur of 0.02 or less weight%, aluminum of 0.01~0.06 weight%, nitrogen of 0.008 or less weight%, Fe and other inevitable impurities.
Patent KR-20120004791-A (KR)
Title: Backside illuminated image sensor and method for manufacturing the same
Inventor: SHIM EUN SUB
IPC: H01L27/146
Filed: 2010-07-07
Abstract: PURPOSE: A backside illuminated image sensor and a method for manufacturing the same are provided to prevent optical cross talk and electrical crosstalk between adjacent pixels by separating the each light receiving unit with a separation layer. CONSTITUTION: A first separation film(532) dividing each pixel region is formed within a semiconductor layer(530). A second semiconductor layer(540) is formed in the front side of the semiconductor layer. A second separation film(534) dividing a light-receiving device and circuit device domain is formed within the second semiconductor layer. A light receiving device and a circuit device are formed by implanting impurity into one side of the second semiconductor layer. A wiring layer(550) is formed in one side of the second semiconductor layer which does not faces with the first semiconductor layer. An optical filter layer(570) is formed in the back side of the semiconductor layer.
Patent KR-20110005762-A (KR)
Title: Method for adapting a drive torque
Inventor: WEISS MARC
IPC: B60K28/16
Filed: 2010-07-09
Abstract: PURPOSE: A method is provided to effectively use acceleration in a longitudinal direction and a transverse direction and an additionally increased torque. CONSTITUTION: An additionally increased torque(M_u), which is generated by the moment of inertia of an engine, is transferred to a wheel according to the function of acceleration and a frictional coefficient. Total mass moments of inertia in a clutch input side are included in the additionally increased torque. The additionally increased torque is adapted to the change of road/weather conditions.
Patent KR-20120007138-A (KR)
Title: Filtering apparatus for water treatment plants
Inventor: JEONG SEONG GWANG
IPC: B01D29/82
Filed: 2010-07-14
Abstract: PURPOSE: The filtering apparatus of a water treating plant is provided to reduce a cost required for installation and maintenance by simultaneously implementing a filtering process, a concentration process, and a dehydrating process in a raw water conduit. CONSTITUTION: An inlet pipe(100) receives raw water containing floc. A filter(230) is installed along the inner circumference of a filtering pipe(110), and the filtering pipe receives the raw water through the inlet pipe. An outlet pipe(120) discharges water through the filter. Pistons(200, 210) move in the filter and discharges the floc attached on the inner side of the filter to the outer side of the filtering pipe. A plurality of corrugated parts is formed in the filter. Other corrugated parts are formed on the outer circumference of the pressurizing plate of the pistons to correspond to the corrugated parts of the filter. A backwash water supplying pipe(140) is arranged in the filtering pipe.