baber/WOPTO huggingface dataset:
Patent KR-20080072420-A (KR)
Title: Monitoring apparatus of clad layer in optical fiber during drawing process and monitoring method using the same
Inventor: YOO WON SANG
IPC: G02B6/00
Filed: 2007-02-02
Abstract: A method and an apparatus for monitoring a void defect in an optical fiber cladding layer during an optical fiber drawing process are provided to quickly inspect all optical fibers for void defects by comparing a calculated gray level with a threshold value. A white light emitter emits white light through a cladding layer of an optical fiber, which is successively drawn from a high temperature melting furnace. A camera sensor(100) periodically acquires an image frame for an inspection interval of successively drawn optical fibers. A monitoring unit(200) receives the image frame from the camera sensor and performs an image processing on a region around the optical fiber. The monitoring unit determines whether a void defect exists in the optical fiber region in the corresponding image frequency according to a gray level of the corresponding region.
Patent KR-20080073386-A (KR)
Title: Roller apparatus, printing method and method of fabricating liquid crystal display device using the same
Inventor: NAM SEUNG HEE
IPC: G02F1/13
Filed: 2007-02-06
Abstract: A printing method, a method for manufacturing an LCD(Liquid Crystal Display) using the same, and a roller apparatus used for the same are provided to form printing patterns directly on a roller, thereby reducing the manufacturing cost as compared with the conventional art where a photoresist pattern is formed by using a photographic process. A blanket(21) of PDMS(polydimethylsiloxane) is prepared. A Teflon(polytetrafluoroethylene) material having a lower surface energy than PDMS is deposited and pattern-etched on the blanket to form first patterns(23). The blanket is formed on a roller by attaching the blanket with the first patterns on a surface of the roller. As the roller rotates, a printing material dropped through a dropping member is coated on the blanket including the first patterns of the roller. Since the surface energy of the blanket is lower than the surface energy of the first patterns, the printing material is easily formed on the blanket rather than on the first patterns. Accordingly, the printing material is formed on a portion of the blanket, which is exposed between the first patterns, to form second patterns(33) between the first patterns. The second patterns are thicker than the first patterns. As the roller rotates clockwise while being in contact with a glass substrate(35), the second patterns on the roller are transferred on the glass substrate.
Patent KR-20080074465-A (KR)
Title: Expansion/contraction joint apparatus for insulated double pipe landfill type
Inventor: AN CHANG YUP
IPC: F16L59/06
Filed: 2007-02-09
Abstract: An expansion/contraction joint apparatus for a landfill type insulated double pipe is provided to create vacuum in the whole area of the landfill type insulated double pipe by using one vacuum device. An expansion/contraction joint apparatus for a landfill type insulated double pipe comprises an outer pipe(100), inner pipes(110), a fixing pipe(120), a vertical wall(150), and a leaked fluid discharge port(160). The inner pipes are accommodated in the outer pipe to face each other. The fixing pipe has a diameter larger than a diameter of the inner pipe and fixed to an inner portion of the outer pipe to guide the inner pipes in the horizontal direction. The vertical wall defines a vacuum area(a) and a leaked fluid discharge area(b).
Patent KR-20080077740-A (KR)
Title: Wafer transportation robot in semiconductor device manufacturing apparatus and teaching level detecting method the same
Inventor: CHAE SU YEONG
IPC: H01L21/68
Filed: 2007-02-21
Abstract: A wafer transportation robot of a semiconductor device manufacturing apparatus and a method for detecting teaching levels using the same are provided to minimize scratches on a surface of wafers by detecting effectively teaching levels based on lights received at a light receiving sensor. A wafer transportation robot of a semiconductor device manufacturing apparatus includes an illumination sensor(114) and a light receiving sensor(116). The illumination sensor implemented at a side of an upper surface of the wafer transportation robot(108) radiates lights to a rear surface of a wafer. The light receiving sensor which is implemented apart from the illumination sensor at the other side of the upper surface of the wafer transportation robot, receives the lights which are reflected from the rear surface of the wafer.
Patent KR-20080079005-A (KR)
Title: Image display apparatus and method of adjusting brightness thereof
Inventor: CHO HYUN SEUNG
IPC: G02F1/13357
Filed: 2007-02-26
Abstract: An image display device and a method for controlling brightness thereof are provided to reduce a manufacturing cost by enhancing contrast without using a plurality of lamps or driving circuits. An image display device includes a display panel unit(220), a DMD panel unit(210), and an image processing unit. The display panel unit displays an image. The DMD panel unit reflects incident light to the display panel unit by using a plurality of digital micro mirror devices to provide back light for the display panel unit. The image processing unit processes an input image and provides the processed input image to the display panel unit and the DMD panel unit. The DMD panel unit turns on/off the plurality of digital micro mirror devices based on the image signal from the image processing unit in order to provide the back light for the display panel unit.
Patent KR-20070089612-A (KR)
Title: Apparatus and method for producing chip coil
Inventor: SEKI HIDEKI
IPC: H01F27/29
Filed: 2007-02-27
Abstract: An apparatus and a method for producing a chip coil are provided to prevent a flange and an electrode from being damaged and to obtain a chip coil having a stable connection between a conductive wire and an electrode. An apparatus(100) for producing a chip coil winds a conductive wire(4) around a core(1) and bonds lead wires of the conductive wire(4) to electrodes provided to the core(1). The core(1) includes a winding body to be wound with the conductive wire(4) and flanges provided to the ends of the winding body. The electrodes are formed on the outer surface of one of the flanges in parallel, a winding start lead is bonded to the electrode, and a winding end lead is bonded to the electrode. A solder is formed to bond the conductive wire(4) on the surfaces of the electrodes. The conductive wire(4) has a circular cross-section and a skin coated with an insulator. The apparatus(100) includes a core supporting device(10) for supporting the core(1), a winding device(11) for winding the conductive wire(4) around the core(1), and a lead bonding device(12).
Patent KR-20080081566-A (KR)
Title: Opening apparatus for manhole cover
Inventor: AHN JUNG HUI
IPC: E02D29/12
Filed: 2007-03-06
Abstract: An opening apparatus for a manhole cover is provided to open the manhole cover without much effort by rotating an operating head of a lifting shaft and lifting a latch by the screw rotation of the lifting shaft. An opening apparatus for a manhole cover comprises a body(110), a latch(120), and a lifting shaft(130). The body has an open end(111) for opening the manhole. The latch with a hook part(121) is bent downward from the front end of the body. The latch is fitted in an open groove and caught at a lower side of the open groove. The lifting shaft, which is coupled with a screw hole which is formed on the rear body of the latch, has an upper end installed with an operating head(133) for rotation and a lower end supported by the upper surface of a manhole supporter.
Patent KR-20070093845-A (KR)
Title: Substrate buffer device, method of buffering substrate, substrate processing apraratus and computer readable storage medium
Inventor: KAJIWARA HIRONOBU
IPC: H01L21/68
Filed: 2007-03-13
Abstract: A substrate buffer device, a method of buffering a substrate, a substrate processing apparatus, and a computer readable storage medium are provided to prevent the dispersion of particles and to improve a throughput. A substrate buffer device includes a shelf portion(5), an elevator, a controller, a conveyor, and a detector(105). The shelf portion is moved to a conveying line. The shelf portion includes plural loading frames for loading a substrate to the conveying line. The elevator elevates the shelf portion to move one of the plural loading frames to the conveying line. The controller controls an elevation of the shelf portion by the elevator based on a detection signal of the detector. The conveyor conveys the substrate along a conveying direction when the plural loading frames are moved to the conveying line. The detector is provided at an upstream of the conveying direction to be spaced apart from the loading frames, and detects the substrate conveyed to the conveying line.
Patent KR-20080087381-A (KR)
Title: Closed poultry farm air conditioning apparatus for preventing poultry disease virus and method thereof
Inventor: KIM CHIL YOUNG
IPC: A01K31/22
Filed: 2007-03-27
Abstract: An air purifier for a closed poultry farm for exterminating virus in the air that causes diseases of poultry and a method for the same are provided to prevent respiratory diseases of the poultry like chickens and ducks. An air purifier for a closed poultry farm includes a container, an electrode portion(140), a power supply portion(130), a blade and an air outlet. The container receives water receiving chlorine, and an air inlet(110) for introducing air to the water is formed on the container. The electrode portion is formed to sink into the water inside the container. The power supply portion applies direct current power to the electrode portion. The blade is rotatably installed in the water to divide the air introduced into the water into minute bubbles and to mix the water. The air outlet is connected to the inside of the poultry farm.
Patent KR-20090000733-A (KR)
Title: System for generating flash contents, and method therefor
Inventor: SHIM MOUNG SOO
IPC: G06Q50/10
Filed: 2007-03-28
Abstract: A system for producing flash contents is provided to convert contents so that the contents are suitable for an output form and supply the contents to a printing apparatus, thereby obtaining a high-quality output. A system for producing flash contents comprises a flash contents producing server(110) and a user terminal. The flash contents producing server includes a flash contents producing unit(202) which produces the flash contents based on a flash image and a multimedia file. The flash contents producing server converts multimedia contents into a template file, extracts an XML file including information about a data source from the multimedia contents, analyzes the XML file, produces a first flash file and produces the flash contents including the first flash file.
Patent KR-20080088134-A (KR)
Title: Arrangement of a tag fastener operating device
Inventor: LEE DUK HEE
IPC: B65C9/00
Filed: 2007-03-29
Abstract: Arrangement of operating units of a tag fastener is provided to facilitate repair and replacement of a component by disassembling only a corresponding unit assembly in failure of the component. A body(9) of a tag fastener is divided into three zones. An operating unit of a thread feeding unit(A), an operating unit of a thread contacting unit(C), and an operating unit of a thread holding unit(E) are arranged in the first zone which is inside one side frame(9a) of the body. An operating unit of a thread looping unit(B) and a knotter are arranged in the second zone which is between the other side frame and an inner auxiliary side frame of the body. An operating unit of a knotting unit is arranged in the third zone which is between the other side frame and an outer auxiliary side frame.
Patent KR-20080091412-A (KR)
Inventor: KIM CHAN GIL
IPC: G07D11/00
Filed: 2007-04-08
Abstract: 본 발명은 복수의 지로용지를 자동으로 수납 처리할 수 있는 컴팩트한 지로용지 자동수납장치에 관한 것이다. 
     본 발명에 의한 지로용지 자동수납장치는, 지로용지가 투입되기 위한 투입구와 투입된 지로용지를 임시로 적재하기 위한 적재부와 결재 완료된 지로용지를 보관하기 위한 보관부를 구비하는 프레임을 구비한다.  또한, 낱장이송수단은 상기 투입구로 투입된 지로용지를 상기 적재부로 이송하고, 적재부의 상부에는 적재부로 이송되는 지로용지의 양측 하부를 지지하도록 적재부의 상부에 전후진이 가능하도록 설치된 한 쌍의 제1 가이드부재를 구비하고 있다.  적재부에 적재된 이송용지와 접촉하여 보관부나 투입구로 이송시키도록 상기 적재부의 상부에 설치된 적재용지이송수단과, 상부면에 적재된 지로용지를 상승시키기도록 적재부에 상하로 이동이 가능하도록 설치된 적재부엘리베이터를 포함한다. 
     본 발명에 의하면, 임시저장된 복수의 지로용지를 지로용지 투입구로 배출할 수 있는 지로용지 자동수납장치를 제공하여, 컴팩트한 지로용지 자동수납장치를 제조할 수 있다.   
       
     지로 용지, 자동 수납, 적재이송가이드, 엘리베이터, 스캐너
Patent KR-20070044826-A (KR)
Inventor: LEE KYOUNG
IPC: B65D19/02
Filed: 2007-04-10
Abstract: 본 발명은 압축종이로 형성되는 지관과 앵글을 이용하여 조립되는 중량물 이송용 포장박스에 관한 것으로 지관을 포장박스의 모서리에 입설하여 수직프레임을 형성하고, 수직프레임 사이에는 앵글로 수평프레임을 형성하되, 지관과 앵글의 결합은 지관의 중공부에 삽입되는 삽입부와 앵글의 단부에 구비되는 결합공과 결합하는 결합돌기가 일체로 형성된 브라켓에 의하여 프레임을 조립하고, 지관과 앵글사이의 간격에는 벽체와 상·하부판을 형성하는 골판지를 삽입하여 포장박스를 제조하는 것을 특징으로 한다. 
       
     지관, 앵글, 조립, 브라켓, 포장박스
Patent KR-20080092647-A (KR)
Inventor: KANG SOON YEE
IPC: G01F15/06
Filed: 2007-04-13
Abstract: A magnifying lens mounting device for checking a water meter is provided to facilitate cleaning of a magnifying lens by installing a space part at the lower part of a modified lid mounting body so as to easily detach the magnifying lens. A magnifying lens mounting device for checking a water meter comprises a modified lid mounting body(3) formed by extending the length of an upper part of a mounting part(14) of a water meter(1) to separate a number plate of the water meter from a magnifying lens(8). The modified lid mounting body has a semi-annular upper rim(5) and a semi-annular engaging rim(6) on its upper part to insert a half of the magnifying lens, and a space part(7) formed on its lower part to easily detach the magnifying lens.
Patent KR-20080092759-A (KR)
Title: Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery
Inventor: KIM TAE WAN
IPC: H01M4/485
Filed: 2007-04-13
Abstract: A negative electrode active material for a lithium secondary battery, its preparation method, and a lithium secondary battery containing the negative electrode active material are provided to improve capacity characteristics and cycle lifetime characteristics. A negative electrode active material for a lithium secondary battery comprises a compound represented by Li_(1+x) V_(1-x-y) M_y O_(2+z) and has an average particle size of 50 nm to 30 micrometers, wherein 0.01<=<=0.5; 0<=y<=0.3; -0.2<=z<=0.2; and M is selected from the group consisting of a transition metal, an alkali metal, an alkaline earth metal and their combination. Preferably M is selected from the group consisting of Fe, Al, Cr, Mo, Ti, W, Zr, Sr, Mn and their combination.
Patent KR-20080095400-A (KR)
Inventor: LEE SUNG DUK
IPC: B41M1/12
Filed: 2007-04-24
Abstract: A photoluminescent transfer sheet and a manufacture method for the same are provided to prevent generation of a crack and to improve luminance and brightness by increasing surface gloss. A photoluminescent transfer sheet comprises: a transfer base layer which is able to be separated using water; a pattern layer which is screen-printed on one surface of the transfer base layer using luminescent ink prepared by mixing 20-50 wt.% of resin oil and 50-80 wt.% of phosphorescent pigment component and comprises an image layer dried at 20-30 deg.C under the relative humidity of 40-45% using luminescent ink and a coating layer applied on the image layer in the thickness of 0.1-5mm; and a transfer film cover layer applied on the pattern layer.
Patent KR-20070106465-A (KR)
Title: Method for producing glass substrate for magnetic disk, and magnetic disk
Inventor: MIYATANI KATSUAKI
IPC: G11B5/73
Filed: 2007-04-27
Abstract: A method for manufacturing a glass substrate for a magnetic disc, and the magnetic disc thereof are provided to grind the peripheral surface of the glass substrate at high accuracy without colloid silica. A method for manufacturing a glass substrate for a magnetic disc includes a step of grinding a peripheral surface of the circular glass substrate by using slurry with cerium dioxide crystal powder. The cerium dioxide crystal powder is obtained from a cerium dioxide crystal deposition amorphous material by acid-controlling the cerium dioxide crystal deposition amorphous material by getting the amorphous material by rapid-cooling a melted material including cerium dioxide and by heat-treating the amorphous material. The magnetic disc thereof comprises a plurality of layers layered on the glass substrate and formed with a magnetic layer as a recording layer.
Patent KR-20080097852-A (KR)
Title: Method and system for providing information relating to moving picture
Inventor: KANG DO HWAN
IPC: G06F17/30
Filed: 2007-05-03
Abstract: A system for providing information related with a moving picture, and a method thereof are provided to search a moving picture and its related information at a time. An information requesting information is received from a user(130). A search result is generated after performing information search using the requested moving picture(140) and corresponding key word. The generated search result is provided to the search user with the moving picture(170). Therefore, a user conveniently finds a demanded moving picture with its related information at a time.
Patent KR-20080098721-A (KR)
Title: Liquid crystal display
Inventor: HAN EUN HEE
IPC: G02F1/133
Filed: 2007-05-07
Abstract: A liquid crystal display device is provided to broaden viewing angle by make each pixel have at least more than two domain of which twist direction is different, and have two sub pixel regions. A plurality of pixels have a first and second display panel which are facing each other, liquid crystal layer between the first and the second display panel, and the first and the second sub pixels. A first and a second sub pixels are applied with different voltages. The pixel has more than two domains which have differently twisted molecules. Therefore, by the differently twisted domains, the display device has the two sub pixel region and improved viewing angle. And production cost is saved by not using compensation film having discotic liquid crystal.
Patent KR-20070113142-A (KR)
Title: Apparatus and method for manufacturing sheet
Inventor: KAWABE KAZUMASA
IPC: D04H3/03
Filed: 2007-05-22
Abstract: An apparatus and a method for manufacturing a sheet are provided to perform processes of drawing out the sheet, inserting the sheet, and tentering the sheet, accurately and promptly, by using pairs of upper and lower clamping elements for clamping an end portion of the sheet. An end portion of a sheet(S) drawn out from a feeder is clamped by a pair of upper and lower clamping elements(14-1,16-1) of plural pairs. The sheet is drawn out from the initial position to the end position in a spread state. While the sheet is tentered on a pin tenter in the spread state, another pair of upper and lower clamping elements(14-3,16-3) at the end position are separated from each other and moved along the respective rails into the initial position. The end portion of the sheet drawn out from the feeder is clamped from above and below at the initial position by the upper and lower clamping elements, which are returned to the initial position.
Patent KR-20080104774-A (KR)
Title: Method for fabricating a high voltage draft in a semiconductor
Inventor: KIM JEA HEE
IPC: H01L21/265
Filed: 2007-05-29
Abstract: The high voltage drift formation method of the semiconductor device is provided to improve the reliability of device and prevent the charge trap due to the interfacial stress of the tetra ethyl ortho silicate layer and SiN parenthesis. The high voltage drift formation method of the semiconductor device comprises as follows. A step is for forming the pad insulating film on the semiconductor substrate(200) including high voltage well. A step is for opening a part of the semiconductor substrate by patterning a part of the pad insulating film. A step is for forming the trench by etching the opened region of the semiconductor substrate. A step is for forming the first drift(206) on the semiconductor substrate by performing the first ion injection process of the patterned pad insulating film as a mask. A step is for forming the element isolation film(208) by gap-filling the material for device isolation in the trench. A step is for forming the gate electrode(212) to overlap a part of the element isolation film after removing the patterned pad insulating film. A step is for forming the second drift(214) by performing the secondary ion implantation process in the partial region of the semiconductor substrate.
Patent KR-20080106644-A (KR)
Title: Apparatus and method for driving light source
Inventor: AHN JONG KI
IPC: G02F1/133
Filed: 2007-06-04
Abstract: An apparatus for driving light source is provided to reduce lighting defectiveness rate by improving the activity of the gas filled within the light source. An inverter control part(114) generates lightening signal several times when a light source is not regularly operated. The inverter control part produces a shut down signal after the set up time is passed. An inverter circuit part(116) shut down in response to the shut down signal while supplying the light source with several times. A plurality of light sources(118) are located at the rear side or the front side of the liquid crystal panel.
Patent KR-20080107156-A (KR)
Title: Flat luminescene lamp
Inventor: PARK HYUN GYU
IPC: H01J61/36
Filed: 2007-06-05
Abstract: A surface light emitting device is provided to remove the stress and minimize the space separated in the end of the sealing material by forming the sealing material coated onto the discharge space partitioning section getting thinner to go inner side of the discharge space. A surface light emitting device comprises a plurality of discharge space(30), the lamp body, and the electrode. The discharge space is segmented by the discharge space partitioning section(10). The lamp body generates the light from the discharge space and irradiates. The electrode applies the discharge voltage to the lamp body. In the discharge space partitioning section, the junction(11) in which the sealing material(13) is coated has non-uniform thickness and width.
Patent KR-20080109536-A (KR)
Title: Pin for fixing block
Inventor: PARK JIN YOUNG
IPC: F16B21/08
Filed: 2007-06-13
Abstract: A block fixing pin is provided to simplify coupling or decoupling work between a block and a fixing plate without using any additional tools in a short time, and keep coupled blocks in a stable coupling state. A block fixing pin(10) includes a column-shaped body part, which has an upper part formed with tooth-shaped protrusions(12) on a peripheral surface to be fitted and fixed into a bottom surface of a block(20), and a lower part serving as an elastic part(13) with flexibility to be easily coupled in or decoupled from an insertion hole(31) of a fixing plate(30).
Patent KR-20090002159-A (KR)
Title: Ubiquitous presence method and system for providing 3a based various application statuses
Inventor: MOON JEONG HUN
IPC: H04W8/24
Filed: 2007-06-20
Abstract: A ubiquitous presence service method and a system thereof for providing the various application conditions based on 3A(Anytime, Anywhere, Any device) are provided to manage each service related presence from an application server and manage relay platform. One or more application server(220) is connected to the network(210) of internet, wireless internet, portable internet, public network, and core network. A user terminal(240) comprises the various forms of devices. A ubiquitous presence server(230) relays the transmission of the presence information from the application server to the user terminal. A RSS server easily confirms the frequently updated contents.