baber/WOPTO huggingface dataset:
Patent KR-20080025964-A (KR)
Title: Av input/output multi-circuit system
Inventor: KIM HAN JAE
IPC: H04N5/44
Filed: 2006-09-19
Abstract: An AV input/output multi circuit device is provided to integrate input/output terminals of a TV into one terminal and enable the integrated terminal to function as the input or output terminal according to a predetermined control signal. In an AV(Audio/Video) input/output terminal unit(100), an external device input terminal and a TV output terminal are configured into one. A signal input unit(200) receives an external device input signal from the AV input/output terminal unit. A signal output unit(300) applies a TV output signal to the AV input/output terminal unit. A power unit(600) supplies power only to one of the signal input unit and the signal output unit. A control unit(400) controls the power unit so as to switch the power supplied to the signal input unit or the signal output unit. A TV processor(500) performs a processing operation to output an image and a voice in a display device(510) and a speaker(520) respectively.
Patent KR-20060114298-A (KR)
Title: Toner for producing wiring board and method of producing wiring board using thereof
Inventor: YAMAUCHI TOSHIAKI
IPC: H05K3/10
Filed: 2006-09-27
Abstract: A toner for fabricating a wiring board is provided to be employed to prepare a conductor base layer for the wiring board, which has a conductor layer fabricated by forming the conductor base layer and plating the base layer, by preparing the toner particles with thermosetting coupling resin and conductive particles. The toner comprises: coupling resin(2) containing uncured thermosetting resin as major component; 15 to 70wt.% of conductive particles(1) having average diameter ranging from 0.05 to 1 micrometer; and external additive(6) that includes first metal oxide particles(3) having BET specific surface area ranging from 150 to 400m^2/g and being hydrophobic, and second metal oxide particles(4) having BET specific surface area ranging from 10 to 70m^2/g and average diameter larger than that of the first metal oxide particles. The external additive further contains metal soap. Amount of the first metal oxide particles ranges from 0.3 to 1.5wt.% and amount of the second metal oxide particles ranges from 0.5 to 2.0wt.%.
Patent KR-20080029513-A (KR)
Title: Paper feeding unit for image forming apparatus
Inventor: CHO SOO YOUNG
IPC: B41J13/00
Filed: 2006-09-29
Abstract: A paper feeding unit of an image forming apparatus is provided to reduce a fabrication cost by including a flat belt made of a rubber material to connect a feeding roller and a paper feeding roller. A paper loading unit(20) includes paper loaded thereon. A pick-up unit(40) picks up paper loaded on the paper loading unit apiece. A paper feeding roller(50) transfers the picked-up paper toward a printing unit. A feeding roller(30) is installed at an upper portion of the paper loading unit and pushes paper loaded on the paper loading unit toward the pickup unit. The feeding roller interworks with the paper feeding roller. The feeding roller is connected with the paper feeding roller by a belt(60) and rotated together with the paper feeding roller when the paper feeding roller rotates. The belt is made of rubber.
Patent KR-20070038417-A (KR)
Inventor: PARK SEUNG WOOK
IPC: H04N19/89
Filed: 2006-09-29
Abstract: 본 발명은 비디오 신호를 효율적으로 디코딩하기 위한 방법에 관한 것이다. 
     FGS(Fine Granularity Scalability) 기반의 비디오 신호 디코딩 방법에 있어서, 현재 블록을 위한 레퍼런스(reference) 픽쳐를 가리키는 픽쳐 식별 정보를 얻는 단계와 상기 레퍼런스 픽쳐를 이용하여 상기 현재 블록을 디코딩하는 단계를 포함하며, 기초 계층 레퍼런스 픽쳐 및 그에 대응되는 향상 계층 레퍼런스 픽쳐는 동일한 픽쳐 식별 정보를 갖는, 비디오 신호 디코딩 방법을 제공한다. 본 발명을 통하여 전송과정상의 에러로 인한 영상 신호의 복호과정에서 발생되는 문제를 최소화할 수 있다. 
       
     스케일러블, 복호 픽쳐 버퍼
Patent KR-20080030247-A (KR)
Title: Mouse having retractable cable
Inventor: LEE IN JIK
IPC: G06F3/0354
Filed: 2006-09-29
Abstract: A mouse having a retractable cable is provided to utilize space for using the mouse efficiently by freely regulating the length of a connection line of the mouse. A connection terminal(230) is connected with external devices. A connection line(240) transmits added electric power through the connection terminal. A winding roll(270) winds the connection line by rotation. A case member(210) stores the winding roll in an internal space. A control member(260) is coupled with the case member, and controls the length of the connection line which is winded to the winding roll. The connection terminal is composed of a PS/2-terminal or a USB-terminal.
Patent KR-20080029570-A (KR)
Title: Method for fabricating semiconductor device
Inventor: KIM YONG TOP
IPC: H01L21/3205
Filed: 2006-09-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent a poly-seam from being formed by minimizing a depth of a contact hole while depositing a polysilicon film for a plug. Plural gate patterns(G) are formed on a substrate(31). A first silicon film(37) is formed on the substrate between the adjacent gate patterns by using a selective epitaxial growth process. An insulation film is formed on an overall surface of the substrate including the first silicon film. A contact hole, which opens the first silicon film, is formed by etching the insulation film. A second silicon film(41) is formed on the first silicon film by using the selective epitaxial growth. A material film for a plug is buried in the contact hole, such that a plug is formed.
Patent KR-20080032416-A (KR)
Title: Method for manufacturing an luminescence device
Inventor: JOO JI HO
IPC: H01L33/00
Filed: 2006-10-09
Abstract: A method for manufacturing a luminescence device is provided to omit additional processes to be performed outside a chamber by depositing a transparent electrode and an electrode on both upper and lower surfaces of the luminescence device. A method for manufacturing a luminescence device comprises a chamber(10), a gas supply tube(30), target metal plates(20a,20b,20c) and a base part(40). An inorganic electricity insulating layer is deposited on the base part by sputtering the target metal plates prepared in the chamber at a high vacuum atmosphere. A cluster of nano-meter unit is created within the inorganic electricity insulating layer. A thermal annealing process is performed to control characteristics of the cluster during the predetermined time.
Patent KR-20080032771-A (KR)
Title: Plasma display panel
Inventor: MUN BYUNG JUN
IPC: H01J11/44
Filed: 2006-10-10
Abstract: A plasma display panel is provided to decrease the number of manufacturing steps of a black layer by using a black material containing particles with diameters between 1 and 4 mum. A plasma display panel includes a front and rear substrates(101,111). A first electrode(102) and a second electrode(103) are formed on the front substrate. A third electrode(113), which crosses the first and second electrodes, is formed on the rear substrate. An upper dielectric layer restricts a discharge current between the first and second electrodes, such that the first and second electrodes are insulated from each other. A protective layer is formed on the upper dielectric layer. A black layer contains black particles with a diameter between 1 and 4 mum. The black particle contains at least one of Co and Ru materials.
Patent KR-20080038547-A (KR)
Title: Inkjet image forming apparatus and printing method using the same
Inventor: LEE YOU SEOP
IPC: B41J2/01
Filed: 2006-10-30
Abstract: An inkjet image forming apparatus and a printing method using the same are provided to reduce mechanism vibrations and increase printing speed by translating a plurality of nozzle parts in opposite directions. An inkjet image forming apparatus includes a first moving device and a second moving device which are separately provided. The first moving device moves a first nozzle part(310). The second moving device moves a second nozzle part(320). The first nozzle device includes a first actuator(410a), and a first guide device(430a). The first actuator pushes the first nozzle part. The first guide device guides movement of the first nozzle part. The second moving device includes a second actuator(410b), and a second guide device(430b). The second actuator pushes the second nozzle part. The second guide device guides movement of the second nozzle part.
Patent KR-20080040383-A (KR)
Title: Rack for dryer
Inventor: KIM CHANG HOO
IPC: F26B3/04
Filed: 2006-11-03
Abstract: A rack for a dryer is provided to allow an object to be dried to be firmly seated in a drum and to prevent the object from being interfered with other members without disturbing flow of air. A rack for a dryer comprises a cabinet(50) having an opening. A drum(60) is installed in the opening such that the drum rotates. A support panel(62) is installed in the cabinet such that one end of the drum rotates, and has a through hole section for drawing in air. A front panel is installed in the opening such that the other end of the drum rotates, and has a discharge port for discharging the air. A container is provided in the drum to contain an object to be dried. Bridges are formed at the container and placed below the front panel and the support panel. A space section is formed in the container corresponding to the discharge port.
Patent KR-20080046444-A (KR)
Title: The additional combination process for dewatering paint sludge
Inventor: HA SEONG TAK
IPC: C09D5/00
Filed: 2006-11-22
Abstract: A method for reducing the water content of the waste paint is provided to obtain the waste paint having a reduced water content of 53-57 %, thereby improving the application of waste paint. A method for reducing the water content of waste paint comprises the steps of adding a killing agent to a waste paint aqueous solution to lower molecular weight and adding a coagulation floating agent to recover a mixture of a paint particle float and a coagulation floating agent having a water content of 83-87 %; and adding 8-12 parts by weight of a melamine-formaldehyde aqueous solution (concentration of 10-20 wt%) as a killing agent to 100 parts by weight of the mixture of a paint particle float and a coagulation floating agent to lower the molecular weight, adding 5-15 parts by weight of a bentonite aqueous solution (concentration of 5-15 wt%) as a dehydrating aid, and centrifuging it to recover a waste paint having a water content of 53-57 %.
Patent KR-20080053047-A (KR)
Title: Apparatus for controling camber angle
Inventor: LIM DONG MIN
IPC: B62D17/00
Filed: 2006-12-08
Abstract: An apparatus for controlling a camber angle is provided to make a camber angle to be a positive direction as well as a negative direction. An apparatus for controlling a camber angle comprises a sub frame(200) and an upper arm(300). The sub frame is formed so as to be rotated around a hinge shaft(210), and provided with a slide groove(220) in one end. The upper arm has one end provided with a slide protrusion(330) coupled to the slide groove, and the other end connected a vehicle wheel(W).
Patent KR-20080058722-A (KR)
Title: Fabrication method of light emitting device having scattering center laminated with a plurality of insulator layer and light emitting device thereby
Inventor: KIM CHANG YEON
IPC: H01L33/02
Filed: 2006-12-22
Abstract: A fabrication method of a light emitting device having a scattering center laminated with a plurality of insulator layers and a light emitting device thereby are provided to reduce a light transmittance and to improve a reflectance by forming a scattering center. A first conductive type semiconductor layer(226) is grown on a substrate(100). Two or more insulating layers having different refractive indexes are alternately laminated on the first conductive type semiconductor layer. A scattering center is formed by patterning and etching the laminated insulating layers to expose a part of the first conductive type semiconductor layer. The first conductive type semiconductor layer is grown on the scattering center. An active layer(240) and a second conductive type semiconductor layer(260) are formed on the first conductive type semiconductor layer.
Patent KR-20080060605-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: SEO DAE YOUNG
IPC: H01L27/115
Filed: 2006-12-27
Abstract: A manufacturing method of a flash memory device is provided to decrease a step difference between a cell region and a peripheral circuit region by removing a tunnel insulating layer, a charge storage layer, a blocking oxide layer and a metal layer of the peripheral circuit region. A cell region and a peripheral circuit region are defined in a semiconductor substrate(100). A buffer oxide layer(101) and a polysilicon layer(102) are formed in the peripheral circuit region. A tunnel insulating layer(103), a charge storage layer(104), a blocking oxide layer(105) and a first metal layer(106) are formed sequentially in the cell region. A second polysilicon layer(107), a second metal layer(108) and a hard mask(109) are formed sequentially on the entire resultant structure. A photoresist pattern for forming a cell gate pattern and a transistor pattern is formed at the cell region and the peripheral circuit region respectively. The transistor pattern is formed by etching the hard mask, the second metal layer, the second polysilicon layer and the first polysilicon layer of the peripheral circuit region. The cell gate pattern is formed by etching the first metal layer, the blocking oxide layer and the charge storage layer of the cell region.
Patent KR-20080062750-A (KR)
Title: Method for fabricating phase shift mask
Inventor: JUNG HO YONG
IPC: H01L21/027
Filed: 2006-12-29
Abstract: A method for manufacturing a phase shift mask is provided to prevent the dimension variation of a phase shift pattern during a photo mask manufacturing process by compensating a shield layer before a phase shift layer is patterned. A phase shift layer(202) and a shield layer(204) are formed on a substrate(200). The shield layer is patterned. A critical dimension(CD) of the patterned shield layer is measured. In case the CD of the shield layer is greater than a design dimension, a side of the shield layer pattern is etched in a fixed thickness to remove a variation with respect to the design dimension. The phase shift layer is patterned by using the shield layer as a mask. The phase shift layer is a molybdenum silicon nitride layer(MoSiN). The shield layer is formed with a chrome(Cr) layer. When the variation with respect to the design dimension is removed by etching the side of the shield layer pattern, the patterned shield layer is etched by using ozone water at room temperature.
Patent KR-20070009521-A (KR)
Title: Pipe
Inventor: KIM KYOUNG HEE
IPC: E04F11/18
Filed: 2006-12-31
Abstract: A pipe connector for installing a parapet of a veranda is provided to improve assembling force by connecting a longitudinal grille and a lateral grille with bolting without welding, and to reduce manpower and cost by easily repairing and installing the parapet of the veranda. A pipe connector includes a flat part having through holes, curved parts formed of arc at both sides of the flat part, a bent part extended downward in the curved parts and the flat part, a body extended downward from the flat part and inserted to a pipe hollow part(6) of a longitudinal grille(12) and first and second lateral grilles(11a,11b), a protruded part formed outside the body and pressed and fitted to the pipe hollow part, and a reinforcing rib formed in the body to increase rigidity. The longitudinal grille is installed vertically to the first lateral grille, and the second lateral grille is installed between the longitudinal grilles. A parapet grille is installed between the longitudinal grille and the second lateral grille, and the first and second lateral grilles are connected to the longitudinal grille by a bolt(61).
Patent KR-20060030508-A (KR)
Title: Device for controlling the position of an optical lens
Inventor: KASTELIJN AUKJE A A
IPC: G02B7/02
Filed: 2004-06-30
Abstract: A device for controlling the position and/or orientation of an optical lens. The device comprises a first body (113) and a second body (115) carrying the optical lens (117). An elastic suspension system (119a) is provided for suspending the second body from the first body. The suspension system has a portion secured to the first body and another portion connected to the second body and has a functional length extending between the two portions. A driving unit is provided for driving the second body with regard to the first body. In order to vary the stiffness of the suspension system, the device comprises an adjusting unit (120) for adjusting the functional length of the suspension system.
Patent KR-20060121870-A (KR)
Title: Device for carrying out a chemical or physical treatment
Inventor: WIJNBERG BERNARD PIETER
IPC: B01J19/28
Filed: 2004-09-13
Abstract: Device for carrying out a chemical or physical treatment, comprising a frame (2) on which a turntable (5) is arranged rotatably. The reaction vessels (7) are arranged on the turntable (5), and a different connection between the feed/discharge lines, which are fixedly connected to the frame (2), and the reaction vessels (7) is constantly provided via a valve assembly (8). The valve assembly (8) comprises two disks (9, 10), each provided with ports which are positioned opposite one another in constantly changing positions. In order to minimize the non-operational time, an indexing movement is carried out using the turntable (5). In the case of relatively large installations, to prevent associated forces from affecting the movement of the valve assembly, it is proposed that the valve assembly (9) be fitted directly on the turntable (5) and that the turntable (4) be driven directly by the motor (12).
Patent KR-20060123722-A (KR)
Title: A handsfree kit for a mobile telephone
Inventor: GUDMAND HOYER OLE MAGLEBY
IPC: H04W92/08
Filed: 2004-09-21
Abstract: A handsfree kit for a mobile telephone uses RDS signals for transferring calls to the loudspeaker of a car radio, as a circuit comprising an RDS generating circuit has an antenna output for connection to the antenna input of the car radio, said circuit having an antenna input which is connected to an external antenna. A prioritizing circuit is arranged in the circuit, so that RDS signals transferring calls to the car radio always have to priority, while other signals have a lower priority. The RDS signals are also transferred when the car radio is switched off. The circuit moreover contains a switching circuit so that calls may be switched between the car radio and a headset, which may expediently be connected to the handsfree kit via a Bluetooth communications link. The invention provides a mobile, handsfree kit which is easy to install in a car, in particular subsequently, as the coupling to the car radio takes place by coupling the circuit to the antenna connector of the car radio, while the external radio antenna of the car is coupled to an antenna input of the circuit.
Patent KR-20060085910-A (KR)
Title: Information reproduction device and method, and program
Inventor: IWATSU TAKESHI
IPC: G06F17/30
Filed: 2004-08-06
Abstract: a player module (2) for reproducing content data contained in page information according to a reproduction instruction in the page information received; a browser (1) for outputting the content data returned to the player module (2) together with the page information; and a database module (3) capable of registering content data in advance in a state reproducible by the player module (2). When transmitting request information requesting page information to a server (5) connected via a network (4) and receiving page information and predetermined content data contained there, content data corresponding to a reproduction instruction is requested to the database module (3) or the server (5).
Patent KR-20060121912-A (KR)
Title: 3d video scalable video encoding method
Inventor: KIRENKO IHOR
IPC: H04N7/32
Filed: 2004-10-01
Abstract: The present invention relates to a method of encoding a sequence of frames comprising the steps of dividing the sequence of frames into groups of N frames (F1-F8) with size H*W, one level spatial wavelet-based filtering (SF) the frames of a group to generate a first spatial subband (S1) of a first decomposition level comprising N low-low spatially filtered frames (LLs) with size H/2*W/2, doing motion estimation (ME1) on pairs of the low-low spatially filtered frames (LLs), resulting in a set of motion vector fields comprising N/2 fields, and motion-compensated temporal wavelet-based filtering (MCTF) the low-low spatially filtered frames (LLs) based on the set of motion vector fields, resulting in a first temporal subband (ST1) of a first decomposition level comprising N temporally filtered frames. The sequence comprising the spatial filtering step, the motion estimation step and the motion compensated filtering step is then iterated on frames having the lowest frequency in both temporal and spatial domains until one low- temporal frequency frame per temporal subband is left.
Patent KR-20060101489-A (KR)
Title: Device for and method of recording digital information signals
Inventor: SCHOLL GERRIT J
IPC: G11B20/18
Filed: 2004-11-16
Abstract: A recording apparatus for recording digital information signals on a removable rewritable disc like recording medium has been proposed. The apparatus comprises writing means (21, 22, 25) for recording the digital information signals and control means (20) for controlling the recording. The apparatus is capable of storing first file system data and second file system data addressing user data in a user area (UA) on the medium. The control means (20) are adapted to store only one set of file entries shared by both file systems data. This reduces time and space necessary for handling file system data.
Patent KR-20060120213-A (KR)
Title: Reflective screen
Inventor: NIWA MASATOSHI
IPC: G03B21/604
Filed: 2004-12-22
Abstract: Disclosed is a reflective screen employing an aluminum foil reflective layer wherein speckles can be easily controlled. Specifically disclosed is a reflective screen having a layered structure including a surface diffusion layer (1), a transparent adhesive layer (2) and an aluminum foil reflective layer (5) wherein a diffusion material is added to the transparent adhesive layer (2) and a transparent layer (3) having a certain thickness is arranged between the transparent adhesive layer (2) and the aluminum foil reflective layer (5).
Patent KR-20060123461-A (KR)
Title: Asymmetrical spray nozzle with alignment notch
Inventor: KASSASNITS RICHARD
IPC: B05B1/00
Filed: 2004-12-15
Abstract: A spraying system is provided including a spray gun and a spray nozzle. The spray gun has a discharge end. A locating pin is arranged on the discharge end of the spray gun. The spray nozzle is selectively mountable on the discharge end of the spray gun. The spray nozzle has a discharge orifice configured to produce a asymmetrically distributed fluid discharge pattern wherein the location of maximum fluid discharge is offset from the center of the fluid discharge pattern. The spray nozzle has an alignment notch extending along an outer surface of the spray nozzle. The locating pin is arranged on the spray gun and the alignment notch is arranged on the spray nozzle such that when the; spray nozzle is mounted on the discharge end of the spray gun in a predetermined orientation the locating pin extends into the alignment slot.