baber/WOPTO huggingface dataset:
Patent KR-20080016173-A (KR)
Title: Thin film trnasistor array panel, manufacturing method thereof and display apparatus having the same
Inventor: RYU HYE YOUNG
IPC: H01L29/786
Filed: 2006-08-18
Abstract: A thin-film transistor display board, a manufacturing method of the same and a display device having the same are provided to prevent contamination of a liquid crystal by blocking impurities from a color filter. A gate line(121) having a gate electrode(124) is formed on a substrate. A gate insulating layer is formed on the substrate, and a semiconductor layer(151) is formed on the gate insulating layer. A data line(171) having a source electrode(173) is formed to intersect the gate line. A drain electrode(175) is formed opposite to the source electrode to define a channel area. A color filter(181) is formed on the data line, and has a first opening(183) for exposing the channel region. An inorganic insulating layer is formed on the color filter, and a pixel electrode(197) is disposed on the inorganic insulating layer, and is electrically connected to the drain electrode.
Patent KR-20080016354-A (KR)
Title: System for servicing dental-treatment record using online and method thereof
Inventor: KIM TAE WOO
IPC: G16H10/60
Filed: 2006-08-18
Abstract: A system and a method for providing dental treatment records in the network are provided to enable a user to check recording or video data for dental treatment anywhere in the network by recording video data for the dental treatment, and displaying or downloading the stored recording or video data according to a request of the user. A camera records a dental treatment status of the patient. A unit chair computer(100) generates an electronic dental treatment record file by using the recorded video. A database server(200) stores the dental treatment record file, and displays or downloads the dental treatment record file to the user requesting the data. A user computer(400) is connected to the database server through the network. A microphone records the dental treatment status of the patient. The unit chair computer includes a memory(120) storing the dental treatment record file temporarily, and a signal processor(110) generating the dental treatment record file by using recorded voice and video, and transmitting the dental treatment record file stored in the memory to the database server. The database server includes a storing part(210), a communicator(230), and a main controller(220).
Patent KR-20070029079-A (KR)
Title: Polymeric barrier removal polishing slurry
Inventor: THOMAS TERENCE M
IPC: C09K3/14
Filed: 2006-09-07
Abstract: Aqueous polishing slurry is provided to achieve the modular removal of barriers with increased copper removal rates, to remove barriers with controlled dielectric erosion and copper dishing, and therefore to be useful for polishing a semiconductor substrate having copper interconnects chemical-mechanically. The aqueous polishing slurry comprises 0.01 to 25 wt% of an oxidizing agent, 0.1 to 50 wt% of abrasive particles, 0.001 to 3 wt% of polyvinyl pyrrolidone, 0.01 to 10 wt% of an inhibitor for decreasing static etch of the copper interconnects, 0.001 to 5 wt% of a phosphorus-containing compound for increasing removal rate of the copper interconnects, 0.001 to 10 wt% of a complexing agent formed during polishing and balance water; and the aqueous polishing slurry having a pH of at least 8.
Patent KR-20080024804-A (KR)
Title: Pharming blocking method using trusted network
Inventor: PARK JAE MO
IPC: G06F15/00
Filed: 2006-09-15
Abstract: A pharming blocking method using a trusted network is provided to identify a pharming site according to reliable up-to-date information using the trusted network, achieve reliable pharming site identification, and effectively identify phishing mail and phishing sites using trusted IP(Internet Protocol), a black/white list or information hidden in an image. A user attempts to connect with a target site(S410). A pharming blocking plug-in set in a computer of the user determines whether the site corresponds to a site belonging to a trusted network(S420). When the site is a pharming site, a countermeasure is provided to the user. The pharming blocking plug-in transmits information on the site to a trusted connection broker and the trusted connection broker re-confirms whether the site is a pharming site(S440).
Patent KR-20060112250-A (KR)
Title: Frame for holding a flat body
Inventor: WELLHOFER STEFAN
IPC: E06B3/54
Filed: 2006-09-15
Abstract: A frame for supporting a flat body is provided to firmly assemble individual constituent components and easily disassemble the constituent components, thereby saving the component cost. A frame(1) for supporting a flat body comprises a plurality of profiled struts(3), a plurality of angle connectors(5), and a clamping member. Each of the profiled struts has end portions, an outside portion, an inside portion, and a channel formed along the inside portion. Each of the angle connectors has a main wave with a hole, and protrusions vertically extended from the main wave and connected to adjacent profiled strut. The angle connector connects two neighboring profiled struts. The clamping member is coupled with the angle connectors through the holes of the angle connectors. The clamping member is tightened in the channels of the profiled struts, and pressurizes and supports the angle connectors and the profiled struts.
Patent KR-20080025473-A (KR)
Title: Structure of insulator for motor
Inventor: LEE SUN KWON
IPC: H02K3/32
Filed: 2006-09-18
Abstract: An insulator structure of an induction motor is provided to prevent a lead wire firmly fixed to an insulator from being loosened by vibration generated during an operation of the induction motor. An insulator structure of an induction motor includes a coil wound part(130), an inner block(110), an outer block(120), a bracket, and a supporting part(203). A magnetic coil is wound around the coil wound part and receives power source applied from a lead wire. The inner block and an outer block surround an inner side and an outer side of the magnetic coil respectively. The bracket is formed outside the outer block. The supporting part is formed on the bracket for fixing the lead wire between the outer block and the supporting part.
Patent KR-20080026374-A (KR)
Title: A battery temperature arranging apparatus of electric vehicle
Inventor: HAN GYU IK
IPC: B60L11/18
Filed: 2006-09-20
Abstract: A battery temperature adjusting apparatus of an electric vehicle is provided to properly maintain a battery temperature by not using indoor heat during a severe winter. A battery temperature adjusting apparatus of an electric vehicle includes a battery tray(3), an inlet duct(4), an outlet duct(5), a fan(6), an electric heating device(20), and a control unit. The electric heating unit is heated to heat air inside the battery tray and operated by power supply. The control unit supplies power to the electric heating device when a temperature of a battery inside the battery tray is less than a predetermined value. The control unit controls to stop the fan when operating the electric heating device.
Patent KR-20080026905-A (KR)
Title: Characteristic signal assignment apparatus of flexible flat cable
Inventor: KWAK IN GU
IPC: H04N1/00
Filed: 2006-09-22
Abstract: A signal property assignment apparatus for a flexible flat cable is provided to transmit a normal signal and a differential signal selectively using the same signal assignment structure, thereby using a PBA(Panel Board Assembly) including a circuit board, on which a chip is mounted, in common. A drive chip(130) collects images and processes acquired through a CCD(Charge Coupled Device) module. A controller chip(140) receives and processes the processed images, and a flexible signal cable(150) transmits signals between the driver chip and the controller chip. A signal property of the output pin of the drive chip is previously set so that the same signal assignment structure can be applied to the flexible signal cable in transmitting a normal signal or a differential signal selectively.
Patent KR-20080028707-A (KR)
Title: Emi shielding film and manufacturing method of emi shielding film using ag-polymer
Inventor: SEO YEONG UK
IPC: H05K9/00
Filed: 2006-09-27
Abstract: An EMI(ElectroMagnetic Interference) shielding filter using an Ag-polymer and a method for manufacturing the same are provided to simplify a manufacturing process and improve transmittance by forming a fine pattern and reducing a corner diameter of the pattern through direct formation of the pattern of a metal particle on a transparent material. A method for manufacturing an EMI shielding filter includes the steps of: processing a surface of a transparent material(10) by using any one of ozone, UV, or plasma; and forming a pattern(40) of an Ag-polymer(20) on the transparent material. The step of forming the pattern of the Ag-polymer includes the steps of: forming a thin film of the Ag-polymer on the transparent material(S1); forming a patterned layer on the transparent material through photoreduction of the Ag-polymer by a photo-litho method(S2,S3); and removing the Ag-polymer which does not react(S4).
Patent KR-20080029573-A (KR)
Title: Semiconductor memory device
Inventor: KWACK SEUNG WOOK
IPC: G11C8/12
Filed: 2006-09-29
Abstract: A semiconductor memory device is provided to reduce the area of a decoding circuit efficiently, and the decoding circuit decodes an inputted address and then outputs the decoded address to each bank. A semiconductor memory device comprises a first bank(100) and a second bank(200), a predecoding circuit(300), a first main decoding circuit(400) and a second main decoding circuit(500). The predecoding circuit predecodes an address. The first main decoding circuit decodes the output of the predecoder and then outputs the output to the first bank. The second main decoding circuit decodes the output of the predecoder and then outputs the output to the second bank. The predecoding circuit comprises a first predecoder and a second predecoder. The first predecoder decodes a first address and then outputs the decoded first address to the first main decoder and the second main decoder. The second predecoder decodes a second address and then outputs the decoded second address to the first main decoder or the second main decoder.
Patent KR-20070112693-A (KR)
Title: Apparatus for fabricating bragg grating and method of fabricating bragg grating using the same apparatus in planar optical waveguide
Inventor: KIM CHUL YOUNG
IPC: G02B6/10
Filed: 2006-09-29
Abstract: A method and an apparatus for forming a Bragg grating for a planar optical waveguide are provided to form the Bragg grating at accurate positions uniformly by using an automatic exposure controller and an automatic position adjusting unit. An apparatus for forming a Bragg grating for a planar optical waveguide includes a phase mask(304), an exposure controller, and an automatic position adjusting unit. The phase mask forms the Bragg grating. The exposure controller adjusts a UV(Ultra-Violet) beam, which is received on and emitted from the phase mask. The automatic position adjusting unit automatically arranges samples with a planar waveguide configuration and adjusts a position of the exposure controller. The exposure controller includes first and second light blockers(302,305). The automatic position adjusting unit includes X and Y stages(330,308) and a Z stage(320).
Patent KR-20080033565-A (KR)
Title: Gate driving circuit and display apparatus having the same
Inventor: SHIN AE
IPC: G09G3/20
Filed: 2006-10-12
Abstract: A gate driving circuit and a display device having the same are provided to reduce a noise in a gate signal due to a ripple, which is generated at a control electrode of a pull-up portion, by reliably maintaining a low ripple value. A gate driving circuit includes a pull-up portion(310), a first pull-up driver(340a), a first pull-down portion(320a), and a first ripple preventing unit(330a). The pull-up portion outputs a high value of a first clock signal to a first output terminal in response to a high value of a first input signal. The first pull-up driver switches a control electrode of the pull-up portion to a low value in response to a high value of a second input signal and turns off a pull-up portion. The first pull-down portion switches the output signal from the first output terminal to a low value in response to a high value of a second clock signal. The first ripple preventing unit turns off the pull-up portion by applying the low value of the first input signal to the control electrode of the pull-up portion in response to the high value of the second clock signal, such that a ripple is suppressed on the control electrode of the pull-up portion.
Patent KR-20080037246-A (KR)
Title: Printer
Inventor: CHOI YOO CHAN
IPC: G02F1/13
Filed: 2006-10-25
Abstract: A printing device is provided to perform an alignment of a substrate by consuming power smaller than a conventional art and to prevent a work stage from optionally moving by a pressurizing force of a blanket roll in a printing operation of the substrate, to attain a dominant printing quality. A printing device includes a work stage supporting a substrate to perform a printing operation for at least any one of actual R(Red), G(Green), B(Blue) patterns for the substrate. The work stage has at least one main stage(510), at least one alignment stage(520) and a driving unit(530). The main stage supports the substrate. The alignment stage supports the substrate together with the main stage, and simultaneously aligns the substrate independently of the main stage. The drive unit drives the alignment stage so that the alignment stage aligns the substrate.
Patent KR-20080039101-A (KR)
Title: Cooking apparatus
Inventor: KIM GI YOUNG
IPC: F24C7/02
Filed: 2006-10-31
Abstract: A cooking apparatus is provided to simplify the installation of an antenna, enhance space utilization, increase cooking oven, and improve the appearance of a product by positioning a pot above the cooking oven by including the antenna having a fan, a holder, and a shaft. A cooking apparatus includes a cooking oven, a pot(360), a waveguide(330), an antenna(370), and a drive unit. The pot includes an inclined surface(361) which protrudes upwards from the cooking oven, and an opening(362) through which microwave enters. The antenna is provided with a fan(371), a shaft(373), and a holder(372). The fan is installed in the pot to disperse microwave into the cooking oven. The shaft is connected to the fan. The holder functions to secure the shaft to the pot. The drive unit is provided with a drive shaft which is connected to the shaft. The cooking apparatus further includes a cover(374) under the fan.
Patent KR-20080043970-A (KR)
Title: Manufacturing method of piston-road for large-sized engines
Inventor: OH JUNG SEOK
IPC: B22D15/02
Filed: 2006-11-15
Abstract: A manufacturing method of a piston rod for large engines is provided to increase productivity of a product and reduce production costs of the product by making it not necessary to machine a relatively long deep hole, reducing weight of the piston rod as much as about 15 to 20%, using a rolled pipe or rod as a connecting rod joining part, reducing capacity of a forging press, and minimizing piston joining parts to be forged. A manufacturing method of a piston rod(1) for large engines comprises the processes of: casting a metal lump for manufacturing first and second piston joining parts by using an ingot; cutting a connecting rod joining part(13) having a deep hole(143) formed in a central part thereof to a predetermined length; forming a first piston joining part(11) having a ring-shaped projection(111) and a deep hole(141) and a second piston joining part(12) having a deep hole(142) by using the metal lumps; heat-treating the first and second piston joining parts through normalizing; roughing inner and outer diameter portions of the first and second piston joining parts; tempering the first and second piston joining parts; positioning the connecting rod joining part between the first and second piston joining parts, and integrating a contact portion of the connecting rod joining part and the first and second piston joining parts by friction welding using inertial force; subjecting the connecting rod joining part to surface hardening heat treatment; and finish cutting and polishing both the first and second piston joining parts and the connecting rod joining part, and forming the required number of bolt clamping holes and oil inlets(15) in the first and second piston joining parts.
Patent KR-20080044571-A (KR)
Title: Passenger air bag
Inventor: PARK JANG YEOL
IPC: B60R21/20
Filed: 2006-11-16
Abstract: A passenger airbag is provided to prevent separation of an airbag door by forming an extending member at a reinforcing member and allowing the extending member to be insert injection molded into insertion holes. A passenger airbag comprises an airbag door(107) and a reinforcing member. The airbag door is formed at one side of a core member(105), which forms the lowermost layer of an instrument panel, and is opened along insertion holes(108) when an airbag is inflated. The reinforcing member is over-molded with the upper surface or the lower surface of the airbag door to increase the stiffness of the airbag door while preventing the airbag door from being deformed. The reinforcing member is made of metal. An extending member(120) extends from the reinforcing member and is inserted into the insertion hole, so that the reinforcing member is prevented from being separated from the airbag door.
Patent KR-20080046348-A (KR)
Title: Repairing method for display panel
Inventor: KANG KU HYUN
IPC: G02F1/13
Filed: 2006-11-22
Abstract: A repair method for a display panel is provided to shorten a repair process tact time and to improve junction property between a data line and a photo blocking layer by simplifying the repair method. A repair method for a display panel includes a preparing a thin film transistor substrate(100) having a photo blocking layer(140) and a data line(130) being spaced apart from the photo blocking layer through an insulation layer and being provided in a upper region of the photo blocking layer; testing disconnection of the data line on the thin film transistor substrate; and electrically connecting data lines of both sides of a disconnection region of the data line to the photo blocking layer when the disconnection occurs in the data line. The electrical connection between the data lines and the photo blocking layer includes removing the data lines of both sides of a disconnection region of the data line and a part of the insulation layer to form a repair contact hole; and filling up the repair contact hole to connect the disconnected data lines to the photo blocking layer electrically.
Patent KR-20080046880-A (KR)
Title: Non-aqueous electrolyete lithium secondary battery
Inventor: RYU KYOUNG HAN
IPC: H01M4/485
Filed: 2006-11-23
Abstract: A nonaqueous electrolyte lithium secondary battery is provided to improve initial reversible efficiency and lifetime characteristics by forming a stable coating on the surface of a negative electrode active material. A nonaqueous electrolyte lithium secondary battery comprises a negative electrode which comprises a lithium vanadium-based oxide negative electrode active material; a positive electrode which comprises a positive electrode active material capable of intercalating and deintercalating a lithium ion; and a nonaqueous electrolyte which comprises an additive containing at least one bond selected from the group consisting of a Si-C bond, a Si-S bond, a Si-N bond and a Si-O bond, a lithium salt, and a nonaqueous organic solvent.
Patent KR-20080048274-A (KR)
Title: Control apparatus for a clutch fill time of continuously variable transmission and method thereof
Inventor: JANG SUNG WOOK
IPC: F16H61/02
Filed: 2006-11-28
Abstract: A method and an apparatus for controlling a clutch fill time of a continuous transmission are provided to decrease a speed shifting shock by controlling a duty in a curve during a fill time period. A shift speed detector(40) detects a speed shift range, which is selected by a shift lever. A static on-timer counts a static-controlled elapsed time. An oil temperature detector(50) detects a temperature of transmission oil, which activates a clutch and a brake according to a duty control signal. When one speed is selected under the static-control process, a shifting controller(60) applies a static control time and an oil temperature to a filter time duty map and determines a fill time duty according to the elapsed time. An actuator(70) supplies a hydraulic pressure to an operation element according to a duty signal from the transmission controller.
Patent KR-20060131712-A (KR)
Title: Fuel cell separator plated with nickel and its manufacturing method
Inventor: SUH JOON TAIK
IPC: H01M8/02
Filed: 2006-12-01
Abstract: Provided are a nickel-plated separator for a fuel cell which is reduced in thickness, weight and cost without the deterioration of electrical conductivity even if made by molding process, and a method for preparing the separator. The nickel-plated separator is prepared by (S100) making a graphite powder as a conductive carbon material, an epoxy resin powder, a curing agent powder and a curing accelerator powder; (S200) mixing the graphite powder and the epoxy resin powder and the graphite powder and the curing agent powder, separately, and further pulverizing them; (S300) adding the curing accelerator powder to the obtained one; (S400) putting the powder materials into a mold and molding it to obtain a separator disc; and (S500) plating nickel on the separator disc. Preferably the plated nickel has a thickness of 10-50 micrometers.
Patent KR-20070015352-A (KR)
Title: Shuttle cock
Inventor: RYU JONG HYUN
IPC: A63B67/18
Filed: 2006-12-08
Abstract: A shuttle cock is provided to enable a user to play alone, to enable users to enjoy more speedy game when two persons play the game, and make the shuttle cock bounced greatly. The shuttle cock includes a wing portion(100) and a shuttle cock portion(200). The wing portion(100) connected to the shuttle cock portion(200) makes the speed of the shuttle cock portion(200) slow down through air resistance. In the shuttle cock portion(200), a flubber(220) is installed on the portion in the front side thereof that hits the racket. A connection portion(210) is formed between the shuttle cock portion(200) and the flubber(220). A hollow portion(215) is formed in the connection portion(210). A hollow portion is formed in the flubber(220).
Patent KR-20080052929-A (KR)
Title: Primary pin guide bushing of master cylinder for a vehicle
Inventor: KIM SANG BO
IPC: B60T11/16
Filed: 2006-12-08
Abstract: A primary pin guide bushing of a master cylinder for a vehicle is provided to bind both ends of a primary pin by assembling a bushing equipped with protrusions having primary pin guide function after inserting the primary pin into a primary piston assembly, and to prevent separation of the primary pin. A primary pin guide bushing(30) of a master cylinder for a vehicle comprises a primary pin supporting part(31), a plurality of protrusions(38) for a primary pin guide, a depressed part(10a) and a primary pin(22). The primary pin supporting part for determining a position of a center valve(40) is formed in the bushing. The protrusions for the primary pin guide are spaced by predetermined distance in a circumference direction to each other and protruded. The depressed part is formed in an inner circumferential surface of a master cylinder body(10) so as to be tapered. Separation of the primary pin is prevented by coupling the protrusions for the primary pin guide to the depressed part.