baber/WOPTO huggingface dataset:
Patent KR-20110080057-A (KR)
Title: Electrorheological fluid and method of manufacturing the same and display device including the electrorheological fluid
Inventor: PARK TAE SANG
IPC: G06F3/041
Filed: 2010-01-04
Abstract: PURPOSE: Electro rheological fluid and a display device including thereof are provided to offer a polarizable particle and a dispersing medium containing the polarizable particle. CONSTITUTION: Electro rheological fluid(22) contains a polarizable particle and a dispersing medium(25) containing the polarizable particle. The polarizable particle(20) includes an amorphous polymer particle, and a conductive polymer coated to the amorphous polymer particle. The amorphous polymer particle contains polystyrene, polymethylmethacrylate, cellulose, cellulose acetate, polycarbonate, or their compound.
Patent KR-20110080365-A (KR)
Title: Roll brush apparatus and brush cleaning apparatus comprising the same
Inventor: BAEK JUNG GYU
IPC: H01L21/302
Filed: 2010-01-05
Abstract: PURPOSE: A roll brush apparatus and a brush cleansing apparatus including the same are provided to perform multiple cleansing operations by installing plural roll brushes. CONSTITUTION: A plurality of brushes(217) are formed on an outer side of a roll brush device(210), cleanses the substrate and eliminates abnormal materials from the substrate. The roll brush device is supported by support parts(40a,40b). The support parts include fixing parts and bearings. The fixing parts are located within a process chamber. The bearings are inserted in support recesses of the fixing parts. The roll brush device is connected to a cleansing liquid supplier(410) via a cleansing liquid supply tube(440).
Patent KR-20110080756-A (KR)
Title: Picking and placing system in saw singulation handler
Inventor: YOON JUM CHAE
IPC: H01L21/301
Filed: 2010-01-07
Abstract: PURPOSE: A picking and placing system of a saw singulation handler is provided to use nine pickers to the maximum by one equipment, thereby picking nine sawn semiconductor materials up at the same time. CONSTITUTION: A picker unit(100) includes pickers to suction sawn semiconductor materials. A picker interval adjusting unit(200) adjusts intervals between the pickers. A sensor senses that pickers are not returned. A placing unit(300) selectively drops the pickers.
Patent KR-20110081004-A (KR)
Title: Stopper device of hinge
Inventor: SHIN TAE SIK
IPC: E05D11/06
Filed: 2010-01-06
Abstract: PURPOSE: A stopper device installed on a hinge is provided to prevent a door from closing due to external factors since a stopper device is installed on a hinge, which connects the door to a door frame. CONSTITUTION: A stopper device installed on a hinge comprises a rotating unit(22), a first protrusion(26), a spring(28), a fixing unit, a guide groove(32) and a second protrusion(36). The rotating unit is coupled to the rotating plate(16) of a hinge(10) and rotates with the rotating plate. The first protrusion is inserted into the groove on the lower circumferential surface of the rotating unit to be able to move up and down. The spring is inserted into the groove of the rotating unit and elastically supports the vertical movement of the first protrusion. The fixing unit is fixed to the fixing plate(12) of a hinge.
Patent KR-20110085085-A (KR)
Title: Method for fabricating tft transistor and display device comprising the transistor
Inventor: YOUN JAE HYOUNG
IPC: H01L29/786
Filed: 2010-01-19
Abstract: PURPOSE: A method for manufacturing a thin film transistor and a method for manufacturing a display device comprising the same are provided to strip a photosensitive film pattern while first and second conductive layers are etched, thereby simplifying a manufacturing process. CONSTITUTION: A semiconductor layer(40), a first conductive layer(50), a second conductive layer, and a photosensitive film pattern(70) are formed. The photosensitive film pattern and the second conductive layer are formed on a channel area of the semiconductor layer and etched. The photosensitive film pattern and metal sulfide are striped by an organic stripper. The photosensitive pattern is formed on the second conductive layer. The metal sulfide is formed on the first conductive layer by first etching. The first conductive layer formed on the channel area of the semiconductor layer is etched to form a source electrode and a drain electrode.
Patent KR-20110087662-A (KR)
Title: A connecting device for pumping pipe of underground water well
Inventor: KIM JIN HAN
IPC: E03B3/06
Filed: 2010-01-27
Abstract: PURPOSE: A pumping pipe connecting device for an underground water well is provided to prevent a water leakage at the joint of a pumping pipe and a water supply pipe caused by the vibration transmitted from a pump. CONSTITUTION: A pumping pipe connecting device for an underground water well comprises a case(11), a cover(20), and a vibration absorbing pipe(30). The case has a cylindrical shape with both side open and is coupled to the top of an underground water well exposed on the ground. The cover is coupled to the top of the case and formed with a vertically protruding connection pipe in the center to which a water supply pipe is connected. The vibration absorbing pipe is connected to the connection pipe and the water supply pipe inside the case.
Patent KR-20110046221-A (KR)
IPC: H03F1/02
Filed: 2010-01-28
Abstract: PURPOSE: A low noise amplifier and low noise amplifier integrated circuit device are provided to control the amplification degree of a low noise amplifier integrated circuit device by using an external device. CONSTITUTION: A low noise amplifier integrated circuit device(200) includes a plurality of capacitors and a plurality of inductors. The inductor performs a function for blocking the inflow of a radio frequency signal to a bias input unit(218). The bias input unit inputs the bias voltage from the outside. The inputted bias voltage is applied to an amplification module, a first switching module, and a second switching module. The second switching module conducts an electrical path between an RF out port(216) and a second outer port(212). The first switching module conducts the electrical path between a bypass line and an RF input port. The bias input part is connected to the anode of the first diode. One end of the bypass line is connected to the cathode of the second diode.
Patent KR-20110088859-A (KR)
Title: 반도체 메모리 장치
Inventor: SONG CHOUNG KI
IPC: G11C5/14
Filed: 2010-01-29
Abstract: 반도체 메모리 장치의 내부전압을 생성하기 위한 회로에 관한 것으로서, 액티브 신호, 라이트 커맨드 신호, 리드 커맨드 신호 중 어느 하나의 신호가 활성화되는 것에 응답하여 활성화되는 제1 내부전압 제어신호를 생성하기 위한 제1 내부전압 제어신호 생성부와, 액티브 신호, 라이트 커맨드 신호 중 어느 하나의 신호가 활성화되는 것에 응답하여 활성화되고, 리드 커맨드 신호가 활성화되는 것에 응답하여 비활성화되는 제2 내부전압 제어신호를 생성하기 위한 제2 내부전압 제어신호 생성부와, 제1 내부전압 제어신호가 활성화되는 구간에서 내부전압단을 구동하기 위한 제1 내부전압 드라이버, 및 제1 내부전압 제어신호와 제2 내부전압 제어신호의 활성화구간이 겹치는 구간에서 내부전압단을 구동하기 위한 제2 내부전압 드라이버를 구비하는 반도체 메모리 장치를 제공한다.
Patent KR-20110095499-A (KR)
Title: Portable keeping case for golf ball
Inventor: LEE YONG BAEK
IPC: A63B55/20
Filed: 2010-02-19
Abstract: PURPOSE: A portable golf ball storage case is provided to keep golf balls in winter while maintaining the temperature of the case. CONSTITUTION: A portable golf ball storage case comprises an insulation case, a heating portion, and a cap. The insulation case(11) is a cylindrical case of a dual structure having a thermal insulator. The heating portion(12) includes a top opened base housing, a heating element, a rechargeable battery, a connector, and a power switch. The top opened base housing(12a) is fixed to the bottom part of the insulation case. The heating element is fixed to the top within the base housing. The rechargeable battery supplies power source to the heating element. The cap(13) is detachable from the top opening end of the insulation case through screwing or hinge coupling.
Patent KR-20110099870-A (KR)
Inventor: PARK SEUNG MIN
IPC: H04N13/00
Filed: 2010-03-03
Abstract: 본 발명은 동영상을 시청할 경우에 생기는 부작용, 특히 3D 입체 동영상을 시청할 경우에 생기는 두통, 메스꺼움 혹은 어지러움등의 부작용을 완화하면서 입체감을 느끼도록 하는 것을 목적으로 한다. 본 발명에 따른 장치는 동영상 및 상기 동영상과 시간적으로 동기화되어 있고 시청자가 상기 동영상을 시청하면서 느낄 수 있는 피로감을 제어하기 위한 동영상의 가변필터링 정보를 포함하는 데이터 소스를 제공하는 데이터 소스 제공부와, 상기 데이터 소스의 데이터를 디코딩하는 데이터디코더와, 상기 데이터 소스의 동영상을 디코딩하는 비디오디코더와, 상기 데이터 소스의 오디오를 디코딩하는 오디오디코더와, 상기 가변 필터링 정보에 따라 필터링이 설정되어 있는 상기 데이터 소스의 해당 구간에 대해 상기 동영상을 필터링하는 가변필터와, 상기 가변필터에서 필터링된 동영상을 출력하는 동영상출력부와, 상기 오디오디코더로부터의 오디오를 출력하는 오디오출력부; 및 상기 가변필터의 사용 또는 불사용여부의 명령을 입력받아 명령을 가변필터에 제공하는 사용자 인터페이스를 포함하는 것을 특징으로 한다.
Patent KR-20110099971-A (KR)
Inventor: BACK YOUNG HO
IPC: G06Q50/20
Filed: 2010-03-03
Abstract: 인터넷 동영상 강의를 학습하는 학습자가 키 입력부와 필기 입력부를 함께 사용하여 텍스트 이외의 복잡한 그래픽 표식까지 입력하여 편집할 수 있고, 또한 인터넷 동영상 강의를 학습하는 학습자가 해당 강의 부분을 발췌하여 질문과 함께 편집하여 이-메일 링크를 통해 강사에게 질문을 전송할 수 있는, 학습자 필기가 가능한 동영상 강의 시스템이 제공된다.  학습자 필기가 가능한 동영상 강의 시스템은, 인터넷을 통해 학습자에게 동영상 재생기 및 동영상 강의를 제공하는 동영상 강의 서버; 및 동영상 강의 서버로부터 동영상 재생기를 및 동영상 강의를 제공받아 재생하며, 동영상 강의시 학습자가 텍스트 및 그래픽 표식을 필기할 수 있는 사용자 단말을 포함하되, 사용자 단말은, 제어 영역, 동영상 재생 영역 및 사용자 입력 영역을 구비하며, 동영상 재생 영역에 동영상 강의를 재생하며, 사용자 입력 영역에 학습자가 입력 또는 필기한 내용을 표시하는 동영상 재생부; 학습자가 동영상 재생부의 사용자 입력 영역에 텍스트를 입력하기 위한 키 입력부; 학습자가 동영상 재생부의 사용자 입력 영역에 텍스트 이외의 그래픽 표식을 직접 필기하여 입력하기 위한 필기 입력부; 키 입력부에 의해 입력된 텍스트 및 필기 입력부에 의해 입력된 그래픽 표식을 결합하여 사용자 입력 영역에 표시하는 편집 모듈; 및 편집 모듈에 의해 편집된 동영상을 저장하는 편집 동영상 DB를 포함한다.
Patent KR-20100102071-A (KR)
Title: Information storage medium, recording reproducing apparatus, recording reproducing method
Inventor: HWANG SUNG HEE
IPC: G11B7/09
Filed: 2010-03-10
Abstract: PURPOSE: An information storage medium having a plurality of record layers, and a record/playback apparatus and method are provided to efficiently confirm the address in case of layer jump in the multi-layered information storage medium. CONSTITUTION: An information storage medium(1800) has a plurality of record layers and a physical ADIP address. An apparatus for recording data in the information storage medium includes a pick up(1810) which projects or receives light form data transmission to the information storage medium and a controller(1820) which confirms the address to which the pick up moves for data recording and controls the pick up to record data. An apparatus for reproducing data from the information storage medium includes a pick up which projects or receives light form data transmission to the information storage medium and a controller which confirms the address to which the pick up moves for data playback and controls the pick up to rear out data.
Patent KR-20110104680-A (KR)
Inventor: SHIN YONG WOOK
IPC: F04D29/38
Filed: 2010-03-17
Abstract: 본 발명은 워터젯 추진기에 관한 것으로서, 복수개의 블레이드를 구비한 임펠러로 유체를 흡입 및 분출시켜 형성되는 워터젯을 이용하여 선박에 대한 추진력을 제공하는 워터젯 추진기에 있어서, 상기 블레이드의 선단에는 칼날이 형성되어 있는 것을 특징으로 한다. 본 발명에 따르면 임펠러의 블레이드를 칼날처럼 날카롭게 가공하여 해수를 따라 유입되는 로프, 캔버스, 플라스틱 필름 등의 잔해를 분쇄함으로써 잔해에 의해 임펠러가 손상되거나 잔해가 샤프트에 끼여 운항을 중지하는 을 획기적으로 방지할 수가 있다.
Patent KR-20110013179-A (KR)
Title: Product water removing apparatus
Inventor: NISHIKAWA MASATO
IPC: H01M8/04
Filed: 2010-03-22
Abstract: PURPOSE: A device for removing water is provided to rapidly remove generated water from electrical devices, such as fuel cells, and to smoothly perform the operation of electric devices. CONSTITUTION: A device(10) for removing generated water comprises a vibration plate(14) and a heating pipe(17). The vibration plate faces a first gap(L1) based on a discharge plane(11A) of generated water. The includes a plurality of holes(13) for fogging or vaporizing the generated water. The generated water is transferred to the first gap through the holes.
Patent KR-20110108636-A (KR)
Inventor: OH TAI KUN
IPC: F21V21/04
Filed: 2010-03-29
Abstract: 본 발명은 다양한 건축물의 실내를 밝게 조명하기 위한 천장 매립등에 관한 것으로, 더욱 상세하게는 천장에 매립되는 고정본체와 상기 고정본체의 저면에 밀착되는 반사판으로 된 천장 매립등에 있어, 상기 고정본체에 플라즈마 이오나이저를 장착하여 구성하고, 상기 플라즈마 이오나이저와 대응하는 반사판에는 배출공을 관통 형성함으로써, 
실내 천장 매립등에 장착된 플라즈마 이오나이저를 작동시키는 경우 천장 마감재 상부의 공기를 흡입하여 하이드로 페록시 래티컬이 포함된 상태의 공기를 실내로 확산시킴에 따라 실내에 대한 제균 및 방역이 자연스럽게 이루어질 수 있으므로, 별도의 화학적 제균 및 방역이 없이도 항상 위생적이고 청결한 실내 및 환경을 조성할 수 있는 것이고, 병원이나 요양원 또는 유치원과 산후조리원과 같이 다양한 생물학적 오염원이 존재하거나 면역 체계가 약한 계층이 활동하는 공간 내에서 각종 바이러스로 인한 감염 등을 예방할 수 있도록 한 것이며, 플라즈마 이오나이저에 의한 하이드로 페록시 래티컬은 다양한 생물학적 오염원이나 활성산소를 제거하여 호흡기 질환에 대한 개선 및 실내 공기의 질을 향상시켜주는 효과를 갖는 것이다.
Patent KR-20110113987-A (KR)
Title: 연결부 회전각도를 확장한 시트파일 및 그 제조방법, 그리고 이를 이용한 시트파일 연결 조립체 및 교량보호공
Inventor: LEE SANG SEOK
IPC: E01D19/00
Filed: 2010-04-12
Abstract: 본 발명은 시트파일과 관련하여 그 구조를 교량보호공에 적합한 구조로 개선하여 시트파일의 연결부위의 회전각도를 확장할 수 있도록 함으로써 교량보호공 등의 곡선부의 회전반경을 줄일 수 있도록 하는 연결부 회전각도를 확장한 시트파일 및 그 제조방법을 제공하는 한편, 기존 시트파일에 비해 회전반경을 현저히 줄일 수 있는 시트파일 연결 조립체 및 그를 적용한 교량보호공을 제공하기 위한 것이다.
Patent KR-20110120728-A (KR)
Title: Side view optical package and manufacturing method of the same
Inventor: PAIK JEE HEUM
IPC: H01L33/62
Filed: 2010-04-29
Abstract: PURPOSE: A side view optical package and a manufacturing method thereof are provided to reduce the volume and the thickness of an entire package by forming a package with a lead frame mode into a side view optical package using a tape substrate. CONSTITUTION: An insulating layer(110), which includes a hole, is formed on a metal layer(120). A solder resist layer is formed in the upper side of the insulating layer. A connection unit(160) electrically connects an optical device and a circuit pattern. A resin unit(170) fills an optical device and the connection unit. A bent unit(180) is formed in an area in which the resin unit is not formed.
Patent KR-20110134685-A (KR)
Title: Display device and method for manufacturing the same
Inventor: SHIN MIN CHUL
IPC: H01L29/786
Filed: 2010-06-09
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to treat an aluminum metal film or a fine aluminum metal particle by heat without oxidation, thereby omitting a process for eliminating an oxidation film from the aluminum metal film or the fine aluminum metal particle. CONSTITUTION: A first conductive film pattern(130) comprises a gate electrode and a first capacitor electrode. A gate insulating film pattern(140) is formed on the first conductive layer pattern. A poly crystal silicon film pattern(150) includes an active layer and a second capacitor electrode which are formed on the gate insulating film pattern. An interlayer insulating film pattern(160) is formed on the poly crystal silicon film pattern. A second conductive film pattern(170) is formed on the interlayer insulating film pattern.
Patent KR-20110136194-A (KR)
Title: Method for extraction of upper eyelid for eye shape analysis in facial image
Inventor: DO JUN HYEONG
IPC: G06K9/62
Filed: 2010-06-14
Abstract: PURPOSE: A method for extracting of an upper eyelid for an eye shape analysis in a facial image is provided to detect an eye shape for analyzing the four constitutional feature by accurately extracting the eyelid line from the front facial image of the high definition. CONSTITUTION: A facial area is detected from a face surface image by using face detector. An interest area included in an eye area is applied to a left and right eye detector in the face area and is detected. The histogram of the interest area is detected(S21). A critical value for dividing the upper eyelid line and the area near an eye is obtained from a histogram(S22). An eyelid line is detected by extracting only an area with a lower value than the critical value from the histogram(S23).
Patent KR-20110138072-A (KR)
Title: Vergence control method using picture division and stereoscopic camera using the same
Inventor: CHO HO JIN
IPC: H04N13/00
Filed: 2010-06-18
Abstract: PURPOSE: A method for controlling vergence by dividing a screen and a stereoscopic camera using the same are provided to automatically control a disparity of a divided area to the optimum value. CONSTITUTION: An area dividing unit divides left and right images into areas with preset sizes(S100). A disparity producing unit extracts a correlation at each divided area of the left and right images(S200). The disparity producing unit produces a disparity between divided areas of the left and right images. A vergence control unit independently controls the disparity at each area(S300). A 3D image generator generates a 3D image(S400).
Patent KR-20120005179-A (KR)
Inventor: SONG DUK YONG
IPC: B62K19/18
Filed: 2010-07-08
Abstract: 본 발명은 하나의 앞바퀴와 두개의 뒷바퀴로 이루어지는 세발자전거에 관한 것으로서, 보다 상세하게는 역동적인 방향전환이 가능하여 익스트림 스포츠용으로 사용이 가능하도록 개량된 캐스터를 구비한 세발자전거에 관한 것이다. 
본 발명은 페달(111)로 구동되는 앞바퀴(110); 
상기 앞바퀴를 좌우로 회전가능하게 지지하는 한 쌍의 핸들(112); 
상기 핸들을 상호연결시키는 전방프레임(130); 
캐스터로 이루어진 한 쌍의 뒷바퀴(140); 
상기 뒷바퀴를 상호연결시키는 연결바(150); 
후단이 상기 연결바의 중앙에 결합된 중앙프레임(160); 
상기 전방프레임의 후단과 중앙프레임의 전단에 좌우방향으로 탄성 변형이 가능하게 설치된 적어도 하나 이상의 텐션부재(170); 및 
상기 중앙프레임에 설치된 등받이를 구비한 안장(180)을 포함하여 구성된다.
Patent KR-20120007724-A (KR)
Title: Pneumatic solenoid valve
Inventor: LEE JIN WOO
IPC: H01F7/16
Filed: 2010-07-15
Abstract: PURPOSE: A pneumatic solenoid valve is provided to be firmly fixed to an external device like a vehicle by directly connecting a bolt to a mold with a bolt fastener. CONSTITUTION: A pneumatic solenoid valve comprises solenoid(10), a mold(20), a vacuum port(30), an atmospheric pressure port(40), a discharge port(50), a valve member(60), and a bolt fastener(70). The solenoid has a bobbin, on which coil has been wound. The mold shields the solenoid. The vacuum port is integrally installed on the mold, and vacuum pressure from the outside is applied to the vacuum port. The atmospheric pressure port supplies external atmospheric pressure to the inside of the bobbin. The discharge port is communicated with the atmospheric port and the vacuum port.
Patent KR-20120008148-A (KR)
Inventor: LEE KANG JU
IPC: G06Q30/00
Filed: 2010-07-16
Abstract: 본 발명은 가상의 주식거래 게임 방법 및 그 시스템에 관한 것이다. 본 발명은 매수자 단말기에 해당하는 사용자 계정에 수익률이 초기화된 주식매수권을 부여하는 단계, 상기 주식매수권을 가진 사용자 계정의 매수자 단말기로부터 종목식별번호 및 매수희망점수를 포함한 주식매수청약을 수신하는 단계, 상기 종목식별번호에 해당하는 주식을 보유하고 있는 사용자 계정의 매도자 단말기로부터 종목식별번호 및 매도희망점수를 포함한 주식매도청약을 수신하는 단계, 상기 종목식별번호를 포함한 주식매수청약의 매수희망점수와 주식매도청약의 매도희망점수가 같은 경우 상기 종목식별번호에 해당하는 주식의 현재점수를 상기 주식매수청약의 매수희망점수 또는 상기 주식매도청약의 매도희망점수로 갱신하고 주식매매를 승낙하는 단계, 상기 주식매매를 승낙받은 매수자 단말기에 해당하는 사용자 계정에, 주식매수권을 차감하고, 상기 종목식별번호에 해당하는 주식을 부여하고, 상기 매수희망점수를 상기 주식의 매수점수로서 저장하고, 상기 주식매수권의 수익률을 상기 주식의 초기수익률로서 저장하는 단계, 상기 종목식별번호에 해당하는 주식을 보유하고 있는 사용자 계정에, 상기 각 주식의 매수점수당 현재점수의 증감비율에 상기 각 주식의 초기수익률에 더한 값을 상기 각 주식의 현재수익률로서 갱신하는 단계 및 상기 주식매매를 승낙받은 매도자 단말기에 해당하는 사용자 계정에, 상기 종목식별번호에 해당하는 주식을 차감하고, 주식매수권을 부여하고, 상기 종목식별번호에 해당하는 주식의 현재수익률을 상기 새로 부여 받은 주식매수권의 수익률로서 저장하는 단계를 포함한다.
Patent KR-20100089811-A (KR)
Title: A scanline-based rendering method in a vector graphics technolodge and a scanline-based rendering apparatus using the same
Inventor: CHAE SOO IK
IPC: G06T15/00
Filed: 2010-07-21
Abstract: PURPOSE: A rendering method based on a scan line for a vector graphics technology is provided to increase a rendering processing rate by reducing a memory access number in a rendering operation. CONSTITUTION: An edge is created for each path which forms a vector graphics image, and an active edge table per scan line is prepared. The edge information crossing over each scan line is stored at the active edge table corresponding to the each scan line so that he edge information including X and Y coordinates of the end and start points of the edge may be included in the plural active edge tables along the y axis length. Based on the active edge table, at least one scan lines are simultaneously scanned.
Patent KR-20110013317-A (KR)
Title: Multi-layer lighting unit with improved properties and its use
Inventor: STOLLWERCK GUNTHER
IPC: G02F1/13357
Filed: 2010-07-30
Abstract: PURPOSE: A multilayer light emitting unit is provided to equalize the light distribution using 40mm or bigger fluorescent lamps and 21mm or smaller light diffusing plates. CONSTITUTION: A light diffusing plate(5) is parallelly aligned to a fluorescent lamp(4). A diffusion film(6) having an ACPC structure is arranged on the light diffusing plate. A linear structure of the ACPC diffusing film is aligned to perpendicular direction. An additional ACPC diffusing film(7) is arranged on the ACPC diffusing film. A macro pole TP 293 1-4(Bayer Material Science) is arranged as an additional light diffusing film(8). Light is uniformly diffused by using 40mm or bigger fluorescent lamps and 21mm or smaller light diffusing plates.
Patent KR-20120013694-A (KR)
Title: The Digital Multi Spliter Patch Sysytem
Inventor: YUN YEA HWAN
IPC: H05B37/02
Filed: 2010-08-06
Abstract: PURPOSE: A digital multi-splitter patch system is provided to use a necessary lamp by re-establishing connection relation through a multi DMX splitter and a patch pad and quickly and freely selecting. CONSTITUTION: Multi DMX(Digital Multiplex) splitters(20a,20b,20c,20d) successively establish a channel by allocating address according to each connection port. A plurality of connection ports connected to a lamp(40), a COM port connected to a patch pad(30), and a DMX port connected to a console(10) are formed in the multi DMX splitter. The multi DMX splitter receives a selection command capable of using the lamp from the patch pad and a DMX signal capable of operating the lamp from the consol. The multi DMX splitter checks the address based on the selection command and the DMX signal and drives the lamp.
Patent KR-20120014410-A (KR)
Title: Heating of the collector junction to the courage
Inventor: KIM DONG SUK
IPC: B23K35/00
Filed: 2010-08-09
Abstract: PURPOSE: A welding method for a heat collecting plate of a heating vessel is provided to improve bonding strength by surrounding the circumference of a vessel floor contact unit. CONSTITUTION: A welding method for a heat collecting plate of a heating vessel is as follows. The material having a lowest melting point is coated on a heat collecting plate(20). A coating part of the heat collecting plate is located on the floor side(11) of a heating vessel(10) having highest melting point. The contact surface of the heat collecting plate and the contact surface of the vessel floor are deposited. The heat collecting plate is included of aluminum alloy. The dissolved material is included of pure aluminum.
Patent KR-20120021814-A (KR)
Title: Biaxially oriented polyester film and and preparing process thereof
Inventor: SEO JUNG TAI
IPC: B29C55/10
Filed: 2010-08-18
Abstract: PURPOSE: A biaxially stretched polyester film with high transparency and a manufacturing method thereof are provided to enhance process running stability, winding property, and light property by forming coating layer of muricate including highly diffused particles on a surface of film. CONSTITUTION: A biaxially stretched polyester film with high transparency has 85% or greater of permeability by spreading coating solution of adhesive resin including nano particle high dispersible filler on one side or both sides. The coating solution has 85% or greater of permeability by having micro protrusions including 30-100 nm of highly diffused silica particles on a surface. The particle is synthesized by dispersion and rectangular shape and does not exceed 1 % of dispersion degree. Thickness of the coating layer is 0.01-0.1micron and cloudiness of polyester film which the coating layer is spread on single or both sides is 2% or less.
Patent KR-20120021875-A (KR)
Title: Positioning apparatus for using wlan information and positioning method thereby, and positioning server for using wlan information and driving method thereof
Inventor: CHO CHAE HWAN
IPC: H04W64/00
Filed: 2010-08-20
Abstract: PURPOSE: A positioning device using WLAN information and a positioning method thereof, and a positioning server using WLAN information and a driving method thereof are provided to obtain time information for using a mobile access point through use pattern information of a user which has the mobile access point by a time zone and use the time information in positioning a communication terminal. CONSTITUTION: A positioning server(140) receives AP information of first and second access points(111,112). The positioning server determines whether to use positioning by a time zone of the second access point using the AP information, WLAN(Wireless Local Area Network) information, and effective time information. If the positioning is possible by a time zone of the second access point, the positioning server receives a positioning result from a WLAN server(150). The positioning server provides the positioning result to a service request person.