baber/WOPTO huggingface dataset:
Patent KR-20070074155-A (KR)
Title: Method and system for providing database data by using web frame and url link
Inventor: CHA DAE JOON
IPC: G06F17/30
Filed: 2006-01-06
Abstract: A method and a system for providing database data by using a web frame and a URL link are provided to offer internal data through a simple query inputting a URL address and a webpage combined with the web frame by classifying the data stored in a database into the data to be provided to a web server and the internal data. A user terminal(110) searches and receives the data by connecting to the webpage through the Internet(120). The web server(130) provides an interface for searching and providing the data to the user terminal by constructing the webpage. The database(140) classifies the data into general data and the internal data, and provides the internal data through connection of the URL link or construction of the web frame while providing the data to the web server. The web server provides the internal data by using simple search based on an icon and a name connected to the URL link, and receiving the web frame from the database.
Patent KR-20060083167-A (KR)
Inventor: KANG WHANG JIN
IPC: C22C14/00
Filed: 2006-01-13
Abstract: 본 발명은 생체 재료로서의 적합성과 안경용 프레임, 골프클럽페이스, 스프링 등과 같은 고강도와 저탄성이 요구되는 많은 다른 분야에서 응용이 가능한 티타늄 합금에 관한 것이다. 그를 위해서는 저탄성을 유지하면서 강도를 더욱 향상시킬 필요성이 있다. 따라서, 본 발명은 고강도 저탄성 티타늄 합금으로서, Nb 및 Zr로 이루어진 군으로부터 선택된 적어도 하나의 제2원소와, Sn 및 In로 이루어진 군으로부터 선택된 적어도 하나의 제3원소와, Cr, Mo 및 Al로 이루어진 군으로부터 선택된 적어도 하나의 제4원소와, 잔부가 Ti 및 기타 불가피한 불순물로 구성되는 고강도 저탄성 티타늄 합금을 제공한다. 
       
     고강도, 저탄성, 생체무독성, 티타늄 합금
Patent KR-20060015349-A (KR)
Inventor: LEE SANG SHIN
IPC: G01R31/02
Filed: 2006-02-02
Abstract: 본 발명은 지중 저압전력선로의 활선상태에서 누전위치를 정확하게 탐색하는 방법에 관한 것으로서, 탐사전원은 상용주파수 이외의 특정주파수 전원을 중첩하여 누전구간 양단에 인가하고, 누전구간을 누전점을 중심으로 분할하여 2개의 미소저항소자로 설정하고, 표준가변저항기에서 분할되는 양측 2개의 저항을 기지(旣知)저항소자로 하고, 누전되는 접지회로에 검류계를 연결하는 휘트스톤브리지 회로를 구성함으로써, 검류계의 지침이 “0”이 되도록 가변저항기가 조정되는 위치에서 가변저항기의 분할되는 저항비율에 의하여 누전구간의 누전점에 의한 분할비율을 산출할 수 있게 하는 것을 특징으로 하는 지중 저압전력선로 활선상태 누전위치 탐사방법이다.  
       
      저압전력선로, 누전점, 가변저항기, 검류계, 전압증폭부, 다이오드, 필터링부
Patent KR-20070079628-A (KR)
Title: Apparatus and method for delay management in tcp/ip communication of mobile communication system
Inventor: CHOI KI BONG
IPC: H04W36/00
Filed: 2006-02-03
Abstract: A system and a method for managing delays in the TCP/IP(Transmission Control Protocol/Internet Protocol) communication of a mobile communication system are provided to prevent a decrease in the throughput by reducing the occurrence of timeout due to an excessive delay as a BSC(Base Station Controller) doesn't give a delay to TCP/IP packet transmission in case a mobile terminal executes handover in the middle of TCP/IP communication. A system for managing packet transmission delays in the TCP/IP communication of a mobile communication system comprises a BSC(130), a mobile terminal(110), and a BS(Base Station)(120). In case the mobile terminal(110) is executing handover, the BSC(130) doesn't give a delay to a packet transmitted toward the mobile terminal(110). If the mobile terminal(110) is not in the middle of handover, the BSC(130) gives a delay to a packet transmitted toward the mobile terminal(110). The mobile terminal(110) checks the strength of a signal received from the BS(120) and judges whether handover is required. The BS(120) receives a handover determination message from the mobile terminal(110) and requests the handover of the mobile terminal(110) from the BSC(130).
Patent KR-20070045883-A (KR)
Inventor: LEE HYOUN HO
IPC: G02F1/13
Filed: 2006-02-07
Abstract: 본 발명은 휴대가능한 단말기용 디스플레이 모듈 검사장치에 관한 것으로, 더욱 자세히 설명하면, 디스플레이 모듈의 판매를 위한 프로모션용으로 단말기에 설치되는 디스플레이 모듈의 성능, 불량 여부 등을 검사할 수 있는 휴대가능한 단말기용 디스플레이 모듈 검사장치에 관한 것이다. 
       
     검사
Patent KR-20070008377-A (KR)
Title: Method and apparatus for quantizing/dequantizing frequency amplitude, and method and apparatus for encoding/decoding audio signal using it
Inventor: SUNG HO SANG
IPC: G10L19/04
Filed: 2006-02-18
Abstract: A method and an apparatus for quantizing/dequantizing frequency amplitude data, and a method and an apparatus for encoding/decoding audio signals by using the same are provided to support scalability for plural layers by using frequency amplitude information and phase information of a wideband error audio signal, and quantize a wide frequency band into a small number of bits, thereby providing scalability to audio quality. A method for quantizing frequency amplitude data comprises the followings steps of: calculating and quantizing power of frequency amplitudes of an audio signal(710); normalizing the quantized power by using frequency amplitude data(720); and quantizing even-numbered or odd-numbered data of the normalized frequency amplitude data(730). The method further comprises the following steps of: generating data that are not quantized among the normalized frequency amplitude data by interpolating the quantized data(740); and quantizing an interpolation error acquired by difference between the data, which are not quantized among the normalized frequency amplitude data, and the interpolated data(750).
Patent KR-20070083147-A (KR)
Title: Semiconductor light-emitting device and manufacturing method thereof
Inventor: KIM HEE JIN
IPC: H01L33/00
Filed: 2006-02-20
Abstract: A nitride semiconductor light emitting device is provided to form a nitride semiconductor light emitting device of a good quality and improve the tolerance of a nitride semiconductor light emitting device by blocking a transfer of dislocation generated from a nitride layer. Amorphous powder(31) is distributed to the surface of a substrate(30). A first nitride semiconductor layer is formed on the substrate on which the amorphous powder is distributed. An active layer(35) is formed on the first nitride semiconductor layer. A second nitride semiconductor layer(36) is formed on the active layer. Each grain of the amorphous powder can be distributed as a hemispherical type on the substrate. A third nitride semiconductor layer can be formed on the second nitride semiconductor layer, including an n-type nitride semiconductor.
Patent KR-20070087981-A (KR)
Title: Double side conductor laminates and its manufacture
Inventor: KIM JI SEONG
IPC: B32B27/06
Filed: 2006-02-24
Abstract: A double-sided flexible conductor laminate and a manufacturing method thereof are provided to prevent the decrease of adhesive power with a conductor, to improve dimensional stability, and to increase reliability, heat resistance, and moisture resistance. A double-sided flexible conductor laminate is composed of a first conductor(11); a first polyimide resin layer(12); a layer having at least one thermoplastic polyimide resin layer(13,13'); a second polyimide resin layer(12'); and a second conductor(11'). The first and second conductors are same or different. The first and second polyimide resins are same or different. A coefficient value of thermal expansion of the first polyimide resin layer is same as or different from that of the first conductor. A coefficient value of thermal expansion of the second polyimide resin layer is same as or different from that of the second conductor.
Patent KR-20060106665-A (KR)
Inventor: KOO JA YOUNG
IPC: B01D71/56
Filed: 2006-03-06
Abstract: 본 발명은 폴리아미드 역삼투 복합막 및 그 제조 방법에 관한 것이다.  본 발명의 폴리아미드 역삼투 복합막은 다공성 폴리술폰 지지체를 2중량% 메타페닐렌디아민(MPD)과 0.1중량% 디(에틸렌글리콜)헥실메틸에테르를 포함한 수용액에 코팅한 후, 과잉의 용액을 제거하고, 코팅된 지지체를 8~12개의 탄소 원자를 가지는 알칸 혼합물 중 0.1중량%의 트리메조일클로라이드(TMC)의 유기용액에 침지하고, 상기 잉여 유기용액을 제거하고, 결과로 형성된 복합막을 공기 건조하고, 염기 수용액으로 세척하는 계면중합을 통한 폴리아미드 역삼투 복합막을 제조한다. 상기 방법으로 제조한 폴리아미드 역삼투 복합막은 염화나트륨(NaCl) 2,000ppm농도의 유입수로 225psi로 가압 투과실험에서 21.3gfd의 투과유량과 98.9%의 염배제율을 보인다.
Patent KR-20060096924-A (KR)
Inventor: IWABUCHI SHIN
IPC: H01L27/146
Filed: 2006-03-07
Abstract: 후면 조사형 고체 촬상 장치(1041)는, 판독 회로들(Tr1, Tr2)의 적어도 일부분 아래에 형성된 광전 변환 영역(1052c1)에 생성된 전하들(e)이 광전 변환 소자(e) 내에 형성된 전계에 의해 광전 변환 소자(PD)의 반도체 기판(1042)의 한 표면 측 상에 형성된 전하 축적 영역(1052a)에 수집되는, 반도체 기판(1042)상에 형성된 광전 변환 소자(PD)로부터 신호를 판독하기 위해 반도체 기판(1042)의 한 표면 상에 형성된 판독 회로들(Tr1, Tr2)을 포함한다.  그러므로, 고체 촬상 장치와 카메라는 포화 전하량(Qs)과 감도를 감소시키지 않고 화소의 크기를 매우 작게 만들 수 있다.  
       
     후면 조사형 고체 촬상 장치, 광전 변환 영역, 전하 축적 영역, 판독 회로, 포화 전하량, 반도체 웰 영역, 화소 분리 영역, 전계 효과 트랜지스터, 관통/매립 배선, 수광부, 기판 박막화, 지지 기판, 돌출 전극, SOI 기판
Patent KR-20070092861-A (KR)
Title: Washing machine
Inventor: KIM KYUNG TAE
IPC: D06F37/18
Filed: 2006-03-09
Abstract: A washing machine is provided to reduce weight of a door when opening or closing the door by hinging a second door having a handle to a first door mounted with a transparent member, thereby allowing users to open and close the door easily. A washing machine comprises a housing(110), a first door(160), and a second door(170). An opening part is formed at an upper part of the housing. The first door is connected with one upper part of the housing, wherein a transparent member(165) is mounted to see the internal of the housing. The second door is connected with the first door and folded when opening or closing the first door to facilitate switching of the first door. The transparent member is made of a reinforced glass. Hinge members(163,173) are formed between the first and the second doors to allow the second door to be hinged to the first door.
Patent KR-20070082467-A (KR)
Title: Air to refrigerant heat exchanger of high efficiency refrigerated air dryer with guide vane
Inventor: LEE JAE HYUNG
IPC: F28F9/22
Filed: 2006-03-15
Abstract: An air-to-refrigerant heat exchanger of a high efficiency freezing dryer with a guide vane is provided to minimize inhomogeneity of release flow and uniform distribution flow inside the tube, and to remarkably reduce energy loss by installing the guide vane of wire net shape with hole size of 7mm to an inlet portion of a front surface tube. An air-to-refrigerant heat exchanger of a high efficiency freezing dryer with a guide vane comprises a guide vane. The guide vane is formed in a refrigerant inflow port(1) of the air-to-refrigerant heat exchanger and an inlet portion of a tube(3). The guide vane has wire net shape with hole size of 7mm in the inlet portion of a front surface tube of the air-to-refrigerant heat exchanger. The guide vane is integrally installed by allowing the guide vane to be welded to an inner tube of the heat exchanger, and forms release flow and uniform distribution flow inside the tube of the air-to-refrigerant heat exchanger.
Patent KR-20070095142-A (KR)
Title: Thermoplastic resin composition for profile and manufacturing method thereof
Inventor: SEO KANG JUN
IPC: C08L35/06
Filed: 2006-03-20
Abstract: A thermoplastic resin composition for profile, and an environmentally friendly profile free from harmful heavy metals prepared by using the composition are provided to improve heat insulation, sealing property, watertightness, wind pressure resistance, dew condensation resistance and flame retardancy. A thermoplastic resin composition comprises 20-70 wt% of a polycarbonate resin; 5-40 wt% of a copolymer resin of an acrylic-based rubber, a styrene-based monomer and a vinyl cyan-based monomer; and 1-40 wt% of a styrene-vinyl cyan-based copolymer having a polydispersity index(Mw/Mn) of 2.5-5.5. Preferably the polycarbonate resin is selected from the group consisting of a bisphenol A-polycarbonate resin, a tetramethyl-polycarbonate resin, a bisphenol Z-polycarbonate resin, a tetrabromo-polycarbonate resin, a tetraacrylo-polycarbonate resin, and their mixture.
Patent KR-20070096457-A (KR)
Title: Planar light source using a light pipe, back light unit and liquid crystal display having the same
Inventor: LEE WEON WOONG
IPC: G02F1/13357
Filed: 2006-03-24
Abstract: A planar light source device using an optical pipe, a backlight unit including the same, and an LCD are provided to implement the planar light source device with a simple structure by combining an optical pipe to a point light source or a line light source. A planar light source device(110) outputs plane light for lighting a liquid crystal panel(200). At least one optical sheet(180) is disposed at one side of the planar light source, receives light output from the planar light source device, concentrate the light or make the light uniform, and outputs the light to the liquid crystal panel. The planar light source device includes at least one light sources(120a) providing light input to the liquid crystal panel, and at least one hollow optical pipe(140). The optical pipe is structured as a plurality of micro-prism shape, includes an inner surface on which light is incident from the light source, and a smooth outer surface from which light incident on the inner surface is emitted. The outer surface outputs light input to the liquid crystal panel and includes a light emitting surface disposed substantially parallel to the liquid crystal panel.
Patent KR-20070097773-A (KR)
Title: Apparatus of providing mobile service using electronic wallet / rfid and method thereof
Inventor: CHOI JI HEE
IPC: G06Q30/06
Filed: 2006-03-29
Abstract: A device and a method for implementing a mobile service by using RFID and a terminal electronic wallet are provided to enable a user to easily apply for a premium or buy goods without directly inputting personal or card information to a site by reading a URL through an RFID tag related to AD(ADvertisement) and transmitting the encrypted personal information stored in the electronic wallet to the URL site. A mobile terminal(100) includes an RFID reader and electronic wallet function, recognizes a premium application or goods purchase RFID tag through AD matters or the Internet, and receives URL information for the goods by connecting to an ODS(Object Directory Service) server(200) based on the recognized RFID tag. The mobile terminal transmits the encrypted personal information to the URL site(300) by activating the electronic wallet function in case of premium application. The mobile terminal transmits the encrypted personal information to the URL site and transmits encrypted payment information to a PG(Payment Gateway)(400) at the same time in case of goods purchase. The URL site delivers the premium or the goods to the user if a payment completion message is received from the PG after the personal information is received from the mobile terminal.
Patent KR-20070098053-A (KR)
Title: Display module
Inventor: PARK SE HWAN
IPC: G02F1/1333
Filed: 2006-03-30
Abstract: A display module is provided to improve durability by protecting a liquid crystal panel from external impacts, and to proceed repair works by facilitating artificial separation. A display module(100) includes a panel(160) for displaying a video signal, a backlight unit(150) for irradiating light to the panel, and an adhesion unit(140) which intercepts light except a light emitting area and combines the panel with the backlight unit according as adhesive material(142) is coated on a partial surface where the panel is combined. The panel includes a liquid crystal layer(120) for displaying the video signal, and one or more polarizers(110,130) for polarizing light by being combined with the liquid crystal layer.
Patent KR-20070101985-A (KR)
Title: A method and apparatus of displaying a video input from a interphone
Inventor: LEE HYEON JAE
IPC: H04N7/14
Filed: 2006-04-13
Abstract: A method and an apparatus for displaying an image inputted through an interphone are provided to minimize the rise in device prices by adding simple units to the interphone or a TV so as to minimize the change of the interphone or the TV. An interphone unit(210) comprises an interphone circuit for receiving a video input signal and an audio input signal from the outside, and a bypass circuit(220) for bypassing the video input signal to a TV unit(230). The TV unit(230) comprises an interrupt sensing circuit for sensing whether the video input signal is inputted from the interphone unit(210), and a controller for displaying an image on a TV screen when the video input signal is sensed.
Patent KR-20070102896-A (KR)
Title: System and method for service realtime online game
Inventor: KIM CHUL
IPC: G06Q50/10
Filed: 2006-04-17
Abstract: A system and a method for providing an online game service in real-time are provided to offer an online game to a user without lag and increase the number of concurrent users by separating a game traffic from various traffics received from a user terminal through the Internet, converting the game traffic into a single stream, and periodically multiplexing/transmitting the single stream to a game server. A separator separates the game traffic, which is asynchronous data, from the various traffics received from the user terminal through the Internet by using game traffic setting information. A switch controller updates the game traffic information of the separator. A packet synchronizer converts the game traffic into the single stream, and periodically multiplexes/transmits the single stream to the game server at intervals set to a packet synchronization clock. A game processor processes the game traffic received from the packet synchronizer. A backend game processor supports ranking, billing, and hacking monitoring of the online game. The game processor communicates with the backend game processor through the VPN(Virtual Private Network).
Patent KR-20060052758-A (KR)
Inventor: CHUNG SAM GIL
IPC: G06Q20/04
Filed: 2006-04-27
Abstract: 신용카드 조회 단말기에 관하여 개시한다. 본 발명의 장치는, 카드 리더부와; 구매금액을 입력할 수 있는 입력부와; 카드 리더부를 통하여 읽혀진 신용카드들 각각에 대한 데이터와 구매금액이 저장되는 메모리와; 메모리에 저장된 구매금액을 신용카드의 개수로 나누는 연산부와; 연산부에 의하여 나누어진 금액을 각각의 신용카드사로 승인요청하고, 승인요청결과를 회신 받는 통신부와; 승인요청결과에 따라 각각의 전표를 출력하는 전표출력부가 구비되는 것을 특징으로 한다. 본 발명에 의하면, 즉석에서 신용카드를 이용하여 비용을 추렴할 수 있으므로 비용의 추렴거래를 보다 활성화시킬 수 있고 지인들 사이에서 예기치 않은 불미스러운 상황이 방지되게 되어 신용사회를 구현할 수 있으며 실제로 비용을 지불한 사람이 세금 등을 환급받을 수 있는 장점이 있다. 
       
     신용카드, 조회 단말기, 연산, 추렴
Patent KR-20060077908-A (KR)
Inventor: KITCHEN SIMON JAMES
IPC: B01J23/44
Filed: 2006-05-16
Abstract: (1) 촉매 지지체, (2) 팔라듐, (3) 산, (4) 하나 이상의 아세트산 촉매 촉진제, 및 (5) 하나 이상의 비닐 아세테이트 촉진제 및/또는 조촉진제를 함유한 비닐 아세테이트 제조용 촉매.     상기 촉매를 사용하는 에틸렌 및 산소 함유 기체로부터의 비닐 아세테이트의 제조 방법. 
     비닐아세테이트 제조용 촉매
Patent KR-20070113048-A (KR)
Title: Door cap of refrigerator
Inventor: YU SEUNG JUN
IPC: F25D23/02
Filed: 2006-05-24
Abstract: A door cap of a refrigerator is provided to make a urethane solution stagnate through grooves formed at a door cap insertion part to prevent leakage of the urethane solution out of a refrigerator door, and insert the door cap insertion part smoothly into the refrigerator door to improve coupling of the refrigerator door. A door cap(110) is mounted at an upper end and a lower end of a refrigerator door(100) to prevent leakage of an urethane solution. An insertion part(120) is inserted into the refrigerator door along a door cap guide(140), having grooves(150,160) at an upper side in a horizontal direction. A door cap head(130) is extended from the insertion part to be secured on the upper side of the refrigerant door.
Patent KR-20070113692-A (KR)
Title: Method for preparing metal nanoparticles and metal nanoparticles prepared using the same
Inventor: LEE KWI JONG
IPC: B22F1/054
Filed: 2006-05-25
Abstract: A method for preparing metal nanoparticles is provided to increase the yield while reducing the requirement of a dispersion stabilizer, and to produce isotropic metal nanoparticles having a uniform particle size. A method for preparing metal nanoparticles comprises preparing a first solution containing a dispersion stabilizer and a polar solvent; preparing a second solution containing a metal precursor and a polar solvent; and introducing the second solution into the first solution in at least two portions. The dispersion stabilizer is at least one selected from the group consisting of polyvinyl pyrrolidone(PVP), a poly-acid and a derivative thereof. The first and second solutions are respectively one or more selected from a group consisting of water, alcohol and polyol.
Patent KR-20060070519-A (KR)
Inventor: LEE SE HONG
IPC: B03C3/00
Filed: 2006-06-05
Abstract: 본 발명은 이온 발생 장치 및 이를 이용한 대기, 하수 및 폐수 정화방법에 관한 것으로, 원통형의 덮개 겸용 방열판, 방열판과 내접하도록 삽설되는 외부전극, 외부전극과 내접하도록 삽설되는 제1유전체, 제1유전체 내부에 설치되는 코일 형상의 중간전극, 지지체 역할을 하는 제2유전체 및 제2유전체 내부에 삽입되어 고정 설치되는 코어전극으로 구성되어지되 방열판, 외부전극, 제1유전체, 중간전극, 제2유전체 및 코어전극이 각각 삽입 고정되는 요홈을 갖는 한쌍의 뚜껑에 의하여 결합 구성되며, 외부전극과 코어전극에 병렬로 전원발진장치의 (+) 또는 (-) 전극 중 하나를 연결하고 중간전극에 다른 전극을 연결한 방전장치를 포함하는 이온 발생 장치를 구성하고, 이를 대기, 하수 및 폐수에 주입하여 오염물질을 제거시키므로서 경제적이고 강한 일반세라믹의 사용이 가능하고, 저전압고주파(1500V, 15 - 30KHz)의 출력 전원 사용 가능하여 방전 장치 내부가 저온저압 상태를 유지함으로서 일반 공기도 간단한 필터링만으로도 충분한 사용할 수 있어 설비가 간단하고 제조 비용이 저렴하며, 공냉식이어도 이온 발생 효율이 우수하고, 실용적인 이온 발생 장치를 얻을 수 있을 뿐만 아니라 용이하게 대기, 하수 및 폐수를 정화하는 효과를 얻을 수 있었다. 
       
      	이온 발생 장치, 유전체, 전자, 중성입자, 양이온, 음이온, 대기정화, 하수정화, 폐수정화
Patent KR-20060079773-A (KR)
Inventor: KIM KI KO
IPC: A01G9/14
Filed: 2006-06-08
Abstract: 본 발명은 결속용 날개비닐이 형성된 비닐하우스용 비닐 및 이를 이용한 비닐하우스의 설치방법에 관한 것으로서, 비닐하우스용 비닐을 이용한 비닐하우스의 설치 시 비닐하우스의 양 측면으로 길이방향을 따라 다수의 관통공을 가지는 결속용 날개비닐이 비닐하우스용 비닐에서 연장되어 형성하고, 관통공을 통과시킨 노끈이나 철선과 같은 결속끈을 비닐하우스 골조의 하단부에 지그재그로 묶어 비닐하우스를 고정함으로써, 비닐하우스의 상단부를 가리지 않고 비닐하우스를 고정하는 것이다. 
     이를 통해 본 발명은 관통공을 통과한 노끈이나 철선과 같은 결속끈으로 비닐하우스를 고정함으로써, 비닐하우스의 상단부를 가리지 않고 비닐하우스를 고정하여, 채광을 방해하지 않고, 강풍으로 인한 비닐하우스의 피해를 최소화한다. 
     그리고, 본 발명은, 관통공의 가장자리를 열융착방식으로 접합하고, 날개부 내부에 보강대를 삽입하여 결속용 날개비닐의 강도를 향상시켜, 결속끈에 의한 결속용 날개비닐의 파손을 방지한다. 
       
     비닐하우스, 결속용 날개비닐, 관통공, 결속끈
Patent KR-20070121434-A (KR)
Title: Apparatus for inspecting a cutting plane of a glass substrate
Inventor: LEE CHANG HA
IPC: G02F1/13
Filed: 2006-06-22
Abstract: An apparatus for inspecting a cut plane of a glass substrate is provided to inspect all cut planes of the glass substrate accurately and inspect glass substrates of various sizes with a simple operation. A substrate transfer unit transfers a plurality of glass substrates in a line. First and second photographing units photograph cut planes of facing front and rear sides of neighboring glass substrates in a tangential direction while the glass substrates are stationary. Third and fourth photographing units photograph the cut planes of the neighboring glass substrates in a vertical direction while the glass substrates are stationary. A camera transfer unit reciprocates the photographing units in a direction orthogonal to a transfer path of the glass substrates. A controller controls the substrate transfer unit and the camera transfer unit so that the photographing units move and photograph along the cut planes of the neighboring glass substrates by repeating the transfer and the stop of the glass substrates.
Patent KR-20080005749-A (KR)
Title: Apparatus for ejecting disk with coupler light-sensor and method for operating the same
Inventor: GIL BEOB GYU
IPC: G11B17/051
Filed: 2006-07-10
Abstract: A disk ejecting apparatus using a photo coupler and a method for operating the same are provided to determine a projected degree of the disk according to the change of the beam passing through the disk by measuring the variation amount of the beam emitted from a light emitting part. A disk ejecting apparatus comprises a photo coupler(200), a roller driving motor(210), a roller driving motor driving circuit(208), and a control part(206). The photo coupler emits predetermined beam to a disk, receives the beam again, and measures the variation amount of the beam. The roller driving motor projects the disk to the outside. The roller driving motor driving circuit generates a driving signal of driving the roller driving motor projecting the disk to the outside. The control part has algorism for controlling the roller driving motor driving circuit by adjusting the driving force of the roller driving motor. The photo coupler includes a light emitting part(202), and a light receiving part(204) measuring the variation amount of the beam emitted from the light emitting part.