baber/WOPTO huggingface dataset:
Patent KR-20090001479-A (KR)
Title: Intermediate trading system of digital contents and used contents and method thereof
Inventor: KWON GOO
IPC: G06Q20/40
Filed: 2007-04-17
Abstract: A system and a method for relaying digital contents and used digital contents by deleting or controlling use right between a seller and a client are provided to enable the seller and a buyer to transact the digital contents safely and conveniently by strengthening security for personal information protection and the contents in the system connecting a plurality of contents service systems. A seller terminal(300) provides digital contents and a buyer terminal(400) buys the digital contents. At least one contents service server(200) provides the digital contents to the buyer terminal. A connection relay server(100) authenticates user login of the buyer and/or seller terminal, and relays DRM(Digital Rights Management) transaction of the digital contents.
Patent KR-20080095127-A (KR)
Title: Top down type high temperature evaporation source for metal film on substrate
Inventor: HWANG CHANG HUN
IPC: C23C14/24
Filed: 2007-04-23
Abstract: A top down type high temperature evaporation source for a metal thin film on a substrate is provided to form a metal thin film with improved uniformity on a substrate having a large portion, using a uniformity adjustor, thereby preventing a deflection of the substrate. A cylindrical top down type crucible(20) which is formed with circular erupting parts are formed at the center of a lower side of a top down type high temperature evaporation source for a metal thin film on a substrate. The crucible has sections with a storage crucible having two U shapes, an upper part with a dome shape, and a lower part with a cover crucible which is an opening. The evaporation source has a cylindrical housing, a hot wire device which is formed in the housing, and cap devices(32) which are installed at a lower side of the housing.
Patent KR-20080096276-A (KR)
Title: Vod service system and method using hybrid-fiber coaxial
Inventor: PARK DONG YOUNG
IPC: H04N7/22
Filed: 2007-04-27
Abstract: A VOD service system and a method using a hybrid fiber coaxial network are provided to minimize noise due to an upward signal path from a subscriber to a broadcast station and realize bidirectional service, thereby providing a VOD service. A VOD(Video On Demand) broadcast transmission unit(410) recognizes a VOD broadcast signal corresponding to a channel a subscriber selects in a VOD broadcast server and transmits the VOD broadcast signal from the V O D broadcast server to a home terminal through a hybrid fiber coaxial network. An environment determining unit(420) determines transmission environment according to a medium of the hybrid fiber coaxial network. A media converter(425) converts a VOD broadcast signal correspondingly to the determined transmission environment. The media converter converts the VOD broadcast signal in hetero media inside the hybrid fiber coaxial network in an optic-electric field conversion method.
Patent KR-20080097554-A (KR)
Title: Method for tuning flicker, tuning circuit for performing the same and display device having the tuning circuit
Inventor: PARK JONG WOUNG
IPC: G02F1/133
Filed: 2007-05-02
Abstract: A method for tuning flicker, a tuning circuit for performing the same, and a display device having the tuning circuit are provided to be capable of adapting in the product deflection and temperature variation. A method for tuning flicker comprises followings. An inspection image is displayed on the plurality of sensing pixels formed in the display panel. A sensing signal is output by sensing the light amount of the inspected image. A sum of sensing signals per frame is calculated. The maximum and minimum value among the sum about the frame number is detected. Using the maximum, and minimum value, the flicker index is generated. If the flicker index is smaller than the threshold, the common voltage of display panel is set.
Patent KR-20080101082-A (KR)
Title: Mobile communication terminal and controlling method thereof
Inventor: KIM MIN SOO
IPC: H04B1/40
Filed: 2007-05-15
Abstract: A mobile terminal for conveniently connecting web and a controlling method thereof are provided to simplify a key operation by web connection by directly connecting a web site through a shortcut key and authenticate login automatically by previously registering login authentication information. An address of a website and a shortcut key corresponding to the website are registered(S120). Login authentication information required for the log-in of website is registered(S140). When inputting the shortcut key, a user login by using the address of the website and login authentication information. The user directly connects the website through the shortcut key.
Patent KR-20080101105-A (KR)
Title: Method and apparatus of converting a spreadsheet file into a hardware description language file
Inventor: PARK IN CHEOL
IPC: G06F9/06
Filed: 2007-05-16
Abstract: An automatic converting apparatus of the logic circuit file for changing the spread sheet file which describes the logic circuit to the hardware description language file and a method thereof are provided to describe easily the signal of the bus form and enhance the readability as to the logic circuit technology. An automatic converting apparatus of the logic circuit file includes the steps of: producing the spread sheet file including one or more input signal and output signal of the logic, and one or more input value and output value corresponding to input signal and output signal(S110); parsing the spread sheet file generated in order to get the information about the input signal and output signal(S120); producing the hardware description language file based on the information obtained with parsing (S130); producing the spread sheet file. A step for producing the spread sheet file comprises the steps of: recording the input signal and the output signal in each column of one row which is the input variable and the output variable of the hardware description language file; recording successively input values of the input signal in the column which records the input signal; recording successively output values of the output signal in order to be corresponded to each input values in the column which records the output signal.
Patent KR-20080103188-A (KR)
Title: A back light unit having asymmetric type light emitting diode package
Inventor: YOON JAE JOON
IPC: H01L33/00
Filed: 2007-05-23
Abstract: A backlight unit including the asymmetric LED package is provided to improve the luminous efficiency and prevent the degradation of photo-luminance by preventing the light loss due to the altitude difference between the LED package and the light guide plate. A backlight unit(100) including the asymmetric LED package comprises the cavity in which one or more LEDs(111) are arranged; the LED package(110) including the package body(112) including the cavity; the substrate in which at least one LED package is electrically mounted; the light guide plate(130) guiding the light generated in the LED package. The light guide plate is posted at one side of the LED package. The center of the light guide plate and the LED are positioned on the same horizontal line.
Patent KR-20080104697-A (KR)
Title: Air-textured yarn with excellent disentanglement and durablity and fabric comprising the same
Inventor: OH HEUNG RYUL
IPC: D02G3/02
Filed: 2007-05-29
Abstract: Airtexturing textured yarn is provided to heighten durability of product by removing problem that applicability of product is curbed due to degradation of workability by an unwindability fault and to improve workability. Airtexturing textured yarn having superior unwindability and superior durability bridges two or more yarns using a airtexturing processing and contains a fluoropolymer in one or more yarns comprising the airtexturing textured yarn.
Patent KR-20080104752-A (KR)
Title: An insert for cutting tool
Inventor: LEE SUNG GU
IPC: B23B27/00
Filed: 2007-05-29
Abstract: A cutting tool insert is provided to extend the lifespan of insert cutting tool since the deposited metal and the border chipping in the cutting off are prevented. A cutting tool insert(100) is made of carbide alloy or cermet alloy. W content of insert characterizes that the content of lateral surface(102) is 1.05-10 times in comparison to the content of top surface(101).
Patent KR-20090001987-A (KR)
Title: A system and method for automatically saling and renting contents
Inventor: LEE WANG KUN
IPC: G07F17/00
Filed: 2007-05-31
Abstract: A system and a method for automatically selling or renting contents are provided to enable a user to contact a server including music/movie contents through a terminal, select a favorite music/movie through a simple inputting mode, and store the music/movie in a CD or a DVD automatically, thereby purchasing or renting the CD or the DVD. A system and a method for automatically selling or renting contents comprise the following units. An input/output unit(220) receives/transmits a command of selecting titles of favorite music/movie contents among music/movie contents corresponding to a request message. A payment unit(230) controls a procedure of a payment to store the selected music/movie contents in a CD. A CD providing unit(240) provides the selected music/movie contents to a CD generating unit. A receiver(210) receives the selected music/movie contents. Therefore an auto-selling/lending terminal(51) of the contents includes the input/output unit, the payment unit, the CD providing unit, the receiver, and the CD generating unit.
Patent KR-20080107700-A (KR)
Title: Sterilizer and hot water supply
Inventor: PARK YOUNG CHOON
IPC: F24H1/20
Filed: 2007-06-08
Abstract: A sterilizer and hot water heater is provided to reproduce energy by circulating hot water and thus supplying it as heated water, and then save energy consumption. A sterilizer and hot water heater comprises a water supply reservoir(6) storing water and then supplying it in order to drain water into a circular or a rectangular type pipe(1) through a drain pipe; a circular or rectangular type pipe around a flame port(19) formed to drain hot water through an inlet pipe(3); and a water storage reservoir formed to drain hot water stored inside the water storage tank(11) through a steam drain port(13).
Patent KR-20080039192-A (KR)
Title: Belt buckle with small carrying article installed separably
Inventor: YUN SUNG YEUN
IPC: A44B11/08
Filed: 2007-06-12
Abstract: A belt buckle equipped with detachable small living article is provided to enable a user to separate a living article like a perfume case, a watch, etc. from the buckle easily and conveniently. A belt buckle includes a living article(30), a living article receiving portion(40) and a buckle body(50). The living article includes a coupling portion. The coupling portion(31) is detachably formed on a buckle in a sliding method. Insertion recesses(37) are formed on the rear sides of the upper and lower surfaces of the living article. A guide(41) that engages with the coupling portion of the living article is formed on the living article receiving portion. A space in which the living article receiving portion is installed is formed on the buckle body, which is connected to the living article receiving portion with a hinge shaft(60).
Patent KR-20070119537-A (KR)
Title: Hybrid blade for a steam turbine
Inventor: BURDGICK STEVEN SEBASTIAN
IPC: F01D25/06
Filed: 2007-06-13
Abstract: A hybrid blade for a steam turbine is provided to reduce interface residual stresses by providing a gradient in a thermal expansion between carbon fiber composite and a main body of the blade. A steam turbine blade(124) includes an air foil unit having a metal section(134) and at least one fiber composite section. The metal section is consisted essentially of metal, and has a first mass density. The metal section is extended in a radial direction from a blade root to a blade top. The fiber composite section has a second mass density smaller than the first mass density. The fiber composite section includes a carbon fiber composite(144) and a glass barrier layer(146) interposed between the carbon fiber composite and the metal section.
Patent KR-20080113940-A (KR)
Title: White board
Inventor: OH MIN JI
IPC: B43L1/00
Filed: 2007-06-26
Abstract: An efficient eraser-attached whiteboard is provided to remove all letters or figures written on the whiteboard at a time by accurately connecting joints on top and bottom parts of a long whiteboard eraser to wheels and enabling the eraser to move well from side to side. An efficient eraser-attached whiteboard comprises a whiteboard and a long whiteboard eraser. The eraser is longitudinally formed and connected to top and bottom parts of the whiteboard. The eraser can be laterally moved at edges of the whiteboard. The eraser can perform an erasing operation by holding any portion of the eraser since a handle is longitudinally formed on the eraser. The eraser includes an erasing part which is connected to a body of the eraser through a Velcro tape such that a spent erasing part can be exchanged with a new erasing part easily and promptly.
Patent KR-20090000429-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: LEE HAE JUNG
IPC: H01L27/108
Filed: 2007-06-28
Abstract: A method for manufacturing a semiconductor device is provided to remove a defect due to the metal oxide by removing the remaining metal oxide through a post process using H2O vapor plasma and a cleaning process using deionized water. A sacrificial insulating film(204) is formed on a substrate(200) in which a storage node contact plug(202) is formed. The sacrificial insulating layer pattern to expose the storage node contact plug is formed by etching the sacrificial insulating layer. A barrier metal layer is formed along the step side of the sacrificial insulating film pattern. The storage node(206A) is formed on the barrier metal layer. The storage node and the barrier metal layer formed in an upper part of the sacrificial insulating layer pattern are etched. The remaining metal oxide is substituted by the compound including the hydrogen by using the H2O vapor plasma. The compound with the hydrogen is removed by a deionized water cleaning process. The process to be substituted with the compound including the hydrogen is performed by using a microwave type or RF type plasma device.
Patent KR-20090001180-A (KR)
Title: Storage facility of agricultural products and method for controlling gas concentrations in the same
Inventor: LEE HYUN DONG
IPC: A23B7/152
Filed: 2007-06-29
Abstract: An agricultural product preservation facility is provided to measure the generation speed of the gas phase ethanol easily. An agricultural product preservation facility comprises a storage room(101); and controlled atmosphere apparatuses(102, 103, 104, 105, 106, 107-1, 107-2) for controlling the gas concentration of the inside; 1, 2, 3, 4 pipes (201-1, 201-2, 201-3, 201-4) inserted into the holes formed at the wall of the storage room; a sealable gas airtight container(202) formed in the storage room; an inlet tube(203); an overflow pipe(204); and a circulation equipment(205).
Patent KR-20090002496-A (KR)
Inventor: SEO KANG JOON
IPC: H01L21/027
Filed: 2007-06-29
Abstract: An apparatus for removing defect in a photomask is provided to remove foreign substances remaining in a photomask with centrifugal force by applying centrifugal force to the photomask with a first rotation device and a second rotation device. A photomask(200) mounted on a mask holder(110) moves together with the mask holder by gearing with movement of the mask holder. The mask holder is connected to a first rotation device(120). The first rotation device is installed around a first axis of rotation(171) perpendicular to the surface(201) of the photomask in order to be rotatable. The end part of the first rotation device is connected to a second rotation device(130). The second rotation device is installed around a second axis of rotation(172) parallel to the surface of the photomask in order to be rotatable. The second rotation device is supported by a supporting part(160).
Patent KR-20090002555-A (KR)
Title: Antimicrobial composition comprising chlorogenic acid as an effective ingredient
Inventor: LEE DONG GUN
IPC: A23L33/00
Filed: 2007-07-02
Abstract: An antibacterial composition, a food preservation additive, a cosmetic additive, and a fungicidal pesticide are provided to improve the antibacterial activity by using chlorogenic acid. An antibacterial composition contains the chlorogenic acid represented by the formula 1 as an active ingredient. A food preservation additive, a cosmetic additive and a fungicidal pesticide contains the chlorogenic acid represented by the formula 1 as an active ingredient.
Patent KR-20080005149-A (KR)
Title: Electro-acoustic transducer and a method for assembly thereof
Inventor: SOERENSEN KURT
IPC: H04R31/00
Filed: 2007-07-06
Abstract: An electro-acoustic transducer and an assembling method thereof are provided to reduce a manufacturing time by allowing integrated external housing to form an integral part of a magnetic circuit. An electro-acoustic transducer includes a magnetic circuit, housing(106), and an acoustic coil. The magnetic circuit includes a permanent magnetic assembly. The permanent magnetic assembly has first and second permanent magnet. The first and second permanent magnets are arranged on sides which face air gap. The outer housing portion is magnetically permeable and forms an integral part. The acoustic coil is connected to be operable with diaphragm and is located inside the air gap.
Patent KR-20080009660-A (KR)
Title: Substrate processing apparatus
Inventor: KANEYAMA KOJI
IPC: H01L21/304
Filed: 2007-07-24
Abstract: A substrate processing apparatus is provided to prevent the contamination in an exposure apparatus by performing a dry process before an exposure process. A substrate processing apparatus(500) includes an indexer block(9), a processing block(10) for a reflection preventive film, a processing block(11) for a resistive film, a developing block(12), a processing block(13) for a resist cover film, a resist cover film removing block(14), and an interface block(15). The indexer block includes a main controller(30), a plurality of carrier supporters(40), and an indexer robot(IR). The main controller controls motion of each processing block. The processing block for the reflection preventive film includes a pair of heat treating units(100,101) for a reflection preventive film, a coating unit(50) for a reflection preventive film, and a first center robot(CR1). The first center robot is installed between the coating unit for the reflection preventive film and the pair of heat treating units for the reflection preventive film. A pair of hands(CRH1,CRH2) are separately installed at the top and bottom of the first center robot.
Patent KR-20080041556-A (KR)
Title: Lure for fishing
Inventor: ITO KOICHI
IPC: A01K85/10
Filed: 2007-07-26
Abstract: A lure for fishing is provided to set a lower jaw exactly at the desirable angle by joining a combining piece with a gear unit in adjusting the moving angle of the lower jaw by an angle adjusting tool. A lure for fishing has a lure body(11) forming the shape copying the small fish. A lower jaw(17) capable of moving vertically is installed at the front end of the lure body. The moving angle of the lower jaw is adjustable. The lower jaw is supported to the lure body through a shaft(17c). An angle adjusting tool for controlling the moving angle of the lower jaw is disposed around the support shaft. The angle adjusting tool comprises a gear unit(21) integrated with the lower jaw around the support shaft and a combining piece(22) supported to the lure body to join with the gear unit.
Patent KR-20090013849-A (KR)
Title: Towel
Inventor: SOHN DAE UP
IPC: A47K10/02
Filed: 2007-08-03
Abstract: A towel consisting of a pouch and the towel is provided to exchange an old towel and to wash the towel easily. A towel includes a pouch(10) and a towel(20). The pouch has a cover opening/closing an entrance selectively. The towel is used selectively by drawing out the towel from a body. The towel is connected with a connection band(25) on an end part. A penetration hole is formed on the opposite side of the entrance. Junction parts(16,26) are installed on one side of an outer surface of the pouch and the end part of the connection band selectively. The junction part is one of a Velcro tape of a snap fastener.
Patent KR-20090013949-A (KR)
Title: Cloth treating apparatus
Inventor: MOON JUNG WOOK
IPC: D06F58/10
Filed: 2007-08-03
Abstract: A clothes treatment device is provided to prevent condensed water emitting to accommodation space by collecting the condensed water in case of supplying steam. A clothes treatment device comprises a cabinet including the accommodation space containing clothes, a hot air supplying device supplying the hot air to the accommodation space of the cabinet, a steam generating device(30) producing steam emitted to the accommodation space of the cabinet, a steam generating device spaying the steam to the accommodation space and a steam injecting unit(40) collecting the condensed water, condensed while the steam is on the way to accommodation space, to the steam generating device. The steam injection unit spays the steam to top of the accommodation space from a bottom.
Patent KR-20090014722-A (KR)
Title: Apparatus for automatic gain control of audio processor and method using the same
Inventor: KIM YUN DO
IPC: H03G3/20
Filed: 2007-08-07
Abstract: An automatic gain controller and a control method are provided to reduce excessive operation quantity by producing a gain allocation signal with the size of an input signal. A level detector(410) produces a magnitude signal and The magnitude signal corresponds to the level of an input signal. A first multiplier(420) produces a comparison signal by multiplying the magnitude signal by output gain. A comparator(440) produces a control signal by comparing the comparison signal and one or more critical values. According to the control signal, a gain generator(450) produces the output gain. A second multiplier(430) produces output signal by multiplying the input signal by the output gain.
Patent KR-20070085197-A (KR)
Title: Home network system using feedback signal, power detecting apparatus therefor, and method therefor
Inventor: BAE E HWAN
IPC: H04L12/12
Filed: 2007-08-10
Abstract: A home network system using a feedback signal, a power sensing device used therefor, and a method thereof are provided to confirm whether an electronic product is operated under control by being fed back, thereby obtaining the same reliability as the electronic product is controlled in a wired way though the product is controlled by using a wireless signal. A home server(500) receives data in connection with the Internet(700), and delivers a control signal for controlling a registered electronic product(200) according to the received data. A wireless signal transmitter(400) receives the control signal to transmit a wireless signal corresponding to the control signal to the product according to the control signal. A power sensor(100) senses a current between the product and a power supplier(300), and delivers state information which includes results of deciding a power state of the product according to the sensed results, then feeds back the delivered information.