baber/WOPTO huggingface dataset:
Patent KR-20100108250-A (KR)
Title: Photomask blank, processing method, and etching method
Inventor: WATANABE SATOSHI
IPC: H01L21/027
Filed: 2010-03-25
Abstract: PURPOSE: A photo mask blank, a processing method thereof, and an etching method are provided to perform a high precision chlorine-based dry etching with a thin etching mask by using an etching mask film to process the photo mask blank. CONSTITUTION: A photo mask blank includes a transparent substrate formed with more than two layers of film formed with a chromium-based material, and an etching mask film for a dry etching on the uppermost surface of the substrate. The etching mask film uses a silicon oxide material film composition containing a hydrolysis-condensate of a hysrolysis resolvable silane compound, a compound marked with LaHbX or MA, and an organic solvent.
Patent KR-20110031074-A (KR)
Title: 집속형 플렉서블 플랫 회로 케이블
Inventor: GWUN JIN LIN
IPC: H01B7/08
Filed: 2010-04-02
Abstract: 플렉서블한 집속형 플랫 회로 케이블은 하나의 이상의 제1 연결 섹션이 형성되는 말단부 및 하나 이상의 제2 연결 섹션이 형성되는 대향 말단부를 갖는 하나 이상의 클러스터 섹션이 형성된 플렉서블 기판을 포함한다. 제1 및 제2 연결 섹션 모두 또는 제1 및 제2 연결 섹션 중 하나는 적층 구조를 형성한다. 플렉서블 기판은 편면 또는 양면 기판 구조일 수 있으며 추가적으로 차폐층을 포함할 수 있다. 집속 구조체는 예정된 지점에서 클러스터 섹션을 집속하여 집속 구조를 형성할 수 있다. 상기 집속 구조체는 차폐 물질, 절연 물질 또는 차폐 물질과 절연 물질의 혼합물을 사용하여 제조될 수 있다.
Patent KR-20110114848-A (KR)
Inventor: YANG JIN HONG
IPC: H04N7/08
Filed: 2010-04-14
Abstract: 본 발명은 IPTV 서비스를 업데이트하는 방법 및 서버에 관한 것으로, 보다 특정하게는 서버에서 IPTV 서비스를 업데이트하고 그 IPTV 서비스의 업데이트 여부를 IPTV 수신 단말에게 알리는 방법 및 서버에 관련된다. 본 발명의 실시 예에 따르면, 서비스 디스커버리 및 선택 기능을 지원하는 IPTV 제공서버는 브로드캐스트 컨텐츠 가이드의 업데이트를 즉각적으로 IPTV 수신 단말에게 알릴 수 있다. 또한, IPTV 수신 단말은 IPTV 제공서버로부터 수신되는 전송 스트림의 헤더를 확인하는 것으로, 어느 브로드캐스트 컨텐츠 가이드가 업데이트되었는 지를 즉시 파악하여 자신의 저장소에 업데이트할 수 있다.
Patent KR-20100118515-A (KR)
Title: Control system for supporting mbms service
Inventor: KIM JAE HEUNG
IPC: H04W4/06
Filed: 2010-04-19
Abstract: PURPOSE: A control system for MBMS(Multimedia Broadcast Multicast Service) service support is provided to select efficient service area or base station according to the configuration scenario of a service net for broadcasting of multimedia service and multi transmission in a cellular system, thereby providing a MBMA service to a terminal. CONSTITUTION: A transmitting unit(310) transmits a MBMS service request message to a first base station. Based on the MBMS service request message, a receiving unit(330) receives MBMS data from the first base station. In other words, the receiving unit receives MBMS data from a second base station(350) neighbor to the first base station. A handover execution unit(320) performs handover from the first base station to the second base station.
Patent KR-20110130945-A (KR)
Title: Organic light emitting diode display
Inventor: MOON CHAN KYOUNG
IPC: H01L51/52
Filed: 2010-05-28
Abstract: PURPOSE: An organic light emitting display device is provided to effectively control the damage of a panel assembly by reducing vibration of the panel assembly due to external shock including falling using a buffer member. CONSTITUTION: A panel assembly(30) comprises a upper plate(20) and a lower plate(10). The upper plate and the lower plate are welded through a sealing member(25). A buffer member(50) is located between the panel assembly and a bezel. The buffer member comprises a first area and a second area. The first area has elasticity which is bigger than the second area. The second area is formed in the center part of the panel assembly and the first area is formed according to the surroundings of the second area. A vertical layer is located between a window and a polarizer of the top of the panel assembly.
Patent KR-20110132684-A (KR)
Title: Method for purifying waste-water comprising heavy metal using liquid fertilizer
Inventor: KIM CHEAL
IPC: C02F101/20
Filed: 2010-06-03
Abstract: PURPOSE: A method for purifying wastewater containing heavy metals using liquid fertilizer is provided to recycle livestock excrements using liquid fertilizer based on the livestock excrements. CONSTITUTION: A method for purifying wastewater includes the following: Wastewater containing heavy metals and liquid fertilizer are mixed to form a mixture. The mixture is maintained at a temperature between 10 and 70 degrees Celsius for 1 to 24 hours. A composite is eliminated from the mixture. The mixed ratio of the liquid fertilizer and the wastewater is 1:1 to 1:10 volume ratio. The pH value of the mixture is between 6 and 8. The content of humic acid is between 1000 and 5000 ppm with respect to total weight of the liquid fertilizer. The content of the heavy metals is between 0.1 and 6 ppm with respect to total weight of the liquid fertilizer.
Patent KR-20100133910-A (KR)
Title: Method of reusing a consumable part for use in a plasma processing apparatus
Inventor: NAGAYAMA NOBUYUKI
IPC: H01L21/205
Filed: 2010-06-11
Abstract: PURPOSE: A consumable parts reusing method for a plasma processing apparatus is provided to improve the quality of reused consumable parts by cleaning the surface of the consumable parts before a silicon carbide deposition process is implemented. CONSTITUTION: Silicon carbide is deposited to prepared silicon carbide lump through a chemical vapor deposition process. The silicon carbide lump is processed to prepare consumable parts for a plasma processing apparatus in a pre-set shape. A plasma processing process is implemented with respect to a substrate using the consumable parts. The surface of the consumable parts is cleaned. Silicon carbide is re-deposited on the surface of the consumable parts in order to prepare another silicon carbide lump(42).
Patent KR-20110135716-A (KR)
Title: Light emitting diode package
Inventor: JANG MI YOUN
IPC: H01L33/60
Filed: 2010-06-11
Abstract: PURPOSE: An LED package is provided to rapidly release a heat which is generated from an LED chip by exposing a second inner lead in which the LED chip is mounted to outside of housing. CONSTITUTION: A first inner lead, a second inner lead, and a third inner lead are separately arranged. An LED chip(24) is mounted in the second inner lead which is arranged between the first inner lead and the third inner lead. Housing(26) comprises a cavity which opens the top of the LED chip while supporting the first inner lead, the second inner lead, and the third inner lead. The first inner lead and the third inner lead comprise a horizontal part and a stepped pulley part in order to be located higher than the second inner lead. The second inner lead comprises an exposing part which is exposed to outside of the housing.
Patent KR-20110138754-A (KR)
Title: Light unit and method for driving the same
Inventor: AHN YOUNG JOO
IPC: H05B37/02
Filed: 2010-06-22
Abstract: PURPOSE: A light unit and a driving method are provided to improve reliability by maintaining constant brightness for a long time. CONSTITUTION: A light unit comprises a plurality of light emitting devices(12), a driving part(30), an optical sensor(20), a controller(40), and a alarm signal generator(50). The driving part applies a driving current to a plurality of light emitting devices. The optical sensor senses the light which is emitted from the plurality of the light emitting devices and converts a sensed result into a voltage value. The controller compares the voltage value with a reference voltage value and generates the size control signal and current deviation signal of the driving current. The alarm signal generator generates an alarm signal when the current deviation signal offered from the controller has over a predetermined value.
Patent KR-20110139411-A (KR)
Inventor: SUNG GAP JE
IPC: F04C29/06
Filed: 2010-06-23
Abstract: PURPOSE: A balance cooling fan of a compression-pump coupled motor is provided to reduce impact noise and vibration due to the fluctuation of a motor shaft by preventing the horizontal movement of the motor shaft. CONSTITUTION: A balance cooling fan(F) of a compression-pump coupled motor comprises a shaft coupling unit(10), a plurality of guiding blades(20), and a plurality of tilt blades(30). A shaft hole(11), into which the motor shaft is inserted, is formed on the shaft coupling unit. The guiding blades are radially formed around the shaft coupling unit. The guiding blades are formed to maintain level to the shaft hole. The tilt blades are integrally formed on the rear end of the guiding blades to slope toward the rotating direction of the cooling fan. The reinforcing ribs(40) not interfering with the tilt blades are installed between the guiding blades.
Patent KR-20120001387-A (KR)
Title: Mobile terminal
Inventor: SHIN SEUNG MIN
IPC: H04B1/38
Filed: 2010-06-29
Abstract: PURPOSE: A mobile terminal is provided to improve the color reproducibility of the display by arranging a quantum dot sheet between the lower part of a backlight unit and the upper part of a display unit. CONSTITUTION: A color filter(440) is arranged on the top of a liquid crystal display. A backlight unit(460) includes one or more optical source and is arranged in the lower part of the color filter. The quantum dot sheet is arranged between the color filter and the backlight unit. A quantum dot sheet(450) includes an optical base film, an optical adhesive and a quantum dot particle. The quantum dot particle is sprayed on the top of the optical adhesive.
Patent KR-20120002243-A (KR)
Title: Method for providing additional service
Inventor: HWANG JIN HO
IPC: H04W4/16
Filed: 2010-06-30
Abstract: PURPOSE: An additional service providing method is provided to manage an additional service by synchronizing additional services registered in a CS(Circuit Switched) network and an IMS(IP Multimedia Subsystem) network. CONSTITUTION: A user acquires information related to a first additional service subscribed in a first access network(S710). When a second access network receives a call signal or a reception signal from the user, a second additional service corresponding to the first additional service is searched in the second access network(S720). The searched second additional service is provided to the user(S730). The second additional service is added in a second additional service category which is provided to the user in the second access network.
Patent KR-20120002334-A (KR)
Title: Method of preparing chlorohydrins and method of preparing epichlorohydrin using chlorohydrins prepared by the same
Inventor: SONG WON SEOB
IPC: C07C29/62
Filed: 2010-06-30
Abstract: PURPOSE: A manufacturing method of chlorohydrins is provided to improve the yield and the selectivity of chlorohydrins through a purification step. CONSTITUTION: A manufacturing method of chlorohydrins comprises: a first reacting step reacting polyhydroxy aliphatic hydrocarbon with a chlorinating agent; a step of removing water, which is a byproduct of the first reacting step, from the reactant; a second reacting step reacting the reactant with the chlorinating agent or additional chlorinating agent; and additional step of obtaining hydrochlorohydrins concentrates by purifying the reactant discharged from last reacting step among the plurality of reacting steps.
Patent KR-20120004147-A (KR)
Title: Method of manufacturing titanium dioxide ink and method of manufacturing dye sensitized solar cell using the titanium dioxide ink
Inventor: KIM CHANG YEOUL
IPC: C09D11/30
Filed: 2010-07-06
Abstract: PURPOSE: A manufacturing method of titanium dioxide ink is provided to obtain low viscosity TiO2 ink which has the low amount of added impurity by using TiO2 synthesis or the direct dispersion of TiiO2 nano powder. CONSTITUTION: A manufacturing method of titanium dioxide ink comprises: a step of preparing TiO2 precursor; a step of hydrolysis the TiO2 precursor; a step of peptizing; a step of forming TiO2 by hydrothermal growth; a step of forming TiO2 colloid by redispersion of TiO2; a step of concentrating the TiO2 colloid; a step of washing; and a step of adding water into the TiO2 colloid and controlling the concentration thereof.
Patent KR-20120005315-A (KR)
Inventor: KWON GYEONG JU
IPC: H04L12/16
Filed: 2010-07-08
Abstract: PURPOSE: A home appliance integration control system is provided to enable a user to control various home appliances using a remote controller by receiving infrared control data from the internet. CONSTITUTION: A remote controller(20) wirelessly transmits infrared control data in order to control a home appliance. A infrared communication module(30) is respectively attached at infrared reception unit formed at various home appliances. The infrared communication module receives the infrared control data transmitted by the remote controller. The infrared communication module changes the received infrared control data into an infrared signal. The infrared communication module transmits the changed infrared signal to the infrared reception unit of the home appliance.
Patent KR-20120006803-A (KR)
Title: A device for wearing or take off wig
Inventor: JEUNG MEUNG GI
IPC: A45D8/02
Filed: 2010-07-13
Abstract: PURPOSE: A wig attaching and detaching unit is provided to prevent the generation of a wig impression and to simplify attach a wig to the head of a user and or detach the wig from the head. CONSTITUTION: A plurality of hair(1) is planted to a wig attaching and detaching unit. A wig cap(2) is formed into a net shape along the shape of a wearing part. A hard latex layered-main body(4) is formed along the inner side of the wig cap. A comb teeth(5) is formed on the inner side of the main body and is capable of being attached to or detached from real hair. A urethane rubber-based coating layer(3) is formed on the external side of the wig attaching and detaching unit. The main body is curved to secure elasticity.
Patent KR-20120007271-A (KR)
Title: Stereoscopic image display and method of controlling backlight thereof
Inventor: PARK JOON YOUNG
IPC: G09G3/36
Filed: 2010-07-14
Abstract: PURPOSE: A stereoscopic image display and a method of controlling backlight thereof are provided to minimize 3D crosstalk by controlling the luminance of a backlight to be a target value in a local dimming region. CONSTITUTION: A frame rate conversion(112) divides a 3D input data into a left eye frame data and a right eye frame data and inserts a reset frame data into them. A lookup table stores a local dimming value to minimize the whole luminance of a local dimming regions during an n+2 and n+4 frame period and stores to control a local dimming value to controls the whole luminance of a local dimming regions to be a tart value. A back light controller(114) controls the luminance of the back light unit according to the local dimming value at the local dimming region of the back light unit.
Patent KR-20120009313-A (KR)
Title: Apparatus and method for forming galaxy pattern to light guide plate using diamond
Inventor: PAIK YONG SEUNG
IPC: B29C59/02
Filed: 2010-07-23
Abstract: PURPOSE: An apparatus and a method for forming galaxy patterns on a light guide plate using diamond are provided to improve brightness by increasing scattered reflection rate of light incident to a light guide plate. CONSTITUTION: An apparatus for forming galaxy patterns on a light guide plate comprises a feeder, a pattern former(100), and a driver(400). The pattern former comprises a pattern tool with galaxy pattern formers. The galaxy pattern formers attaches the diamond powder to the end thereof, thereby forming an irregular pattern surface on the light guide plate. The feeder transfers the light guide plate to the lower part of the pattern former. The pattern former transfers the pattern tool vertically.
Patent KR-20120010408-A (KR)
Title: Pencil Case Equipped With Ultraviolet Rays Sterilization Function
Inventor: JIN CHEON DEOK
IPC: A45C11/34
Filed: 2010-07-26
Abstract: PURPOSE: A pencil case having an ultraviolet ray sterilization function is provided to automatically sterilize writing tools. CONSTITUTION: A pencil case having an ultraviolet ray sterilization function comprises: a main body(10) which forms a receiving container receiving pencils; a cover(20) which is combined with the main body; an ultraviolet ray lamp(30) which sterilizes the receiving container of the main body; a power supply device supplying power to the ultraviolet ray lamp; and a detection sensor(50) which senses the close of the cover.
Patent KR-20120021500-A (KR)
Title: Complex water treatment apparatus having bubble effect and raw water induction pipe
Inventor: KIM SUNG YUN
IPC: C02F1/44
Filed: 2010-08-04
Abstract: PURPOSE: A complex water treating apparatus based on bubble effect and a raw water inducing pipe are provided to reduce the discharging amount of contaminated water by effectively precipitating and concentrating contaminants. CONSTITUTION: A complex water treating apparatus includes a treating bath(12), a plurality of filtering modules, a raw water inducing pipe(32), an air generator(40), a filtering pump, and a plurality of washing pumps. The filtering modules are composed of filtering members(22) which are installed in the treating bath. Filtration and washing are respectively implemented in respective filtering module. The air generator supplies air to the filtering members. The filtering pump supplies filtered water to an overflow chamber. The washing pumps are correspondingly installed to filtered water supplying pipes. A part of the filtered water is sucked by the washing pump to wash the filtering members.
Patent KR-20120015472-A (KR)
Title: Multi-layered adhesive tape
Inventor: AN CHANG DUK
IPC: B32B7/12
Filed: 2010-08-12
Abstract: PURPOSE: A multi-layer adhesive tape is provided to improve workability according to low frictional force, and surface protection ability at the same time by having a film layer, which has low frictional force, and another film layer, which has high frictional force. CONSTITUTION: A multi-layer adhesive tape comprise: a first film(120), in which an adhesive(110) is spread on one side, comprising polymers selected from a group consisting of polyethylene, polyvinylchloride, ethylene vinyl acetate, and polyurethane; and a second film(130), which is laminated on the other side of the first film, comprising polymers selected from a group consisting of oriented polypropylene, high density polyethylene, polypropylene, and polyethylene terephthalate. The frictional coefficient of the first film is higher than the frictional force of the second film.
Patent KR-20110055363-A (KR)
Title: Method and apparatus of performing harq in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04L27/26
Filed: 2010-08-16
Abstract: PURPOSE: A method and apparatus for performing HARQ(Hybrid Automatic Repeat Request) in a wireless communication system are provided to efficiently performing HARQ by preventing collisions among the allocated resources. CONSTITUTION: A plurality of code words are transmitted in a PUSCH(Physical Uplink Shared Channel). A plurality of ACK/NACK(Acknowledgement/Non-Acknowledgement) signals are received from each PHICH(Physical Hybrid-ARQ Indicator Channel) corresponding to each code word. The ACK/NACK signals direct each reception state of the code word. Each PHICH is mapped to a downlink resource.
Patent KR-20120017597-A (KR)
Title: Apparatus of correcting belt-meandering for secondary battery
Inventor: OH DAE SIK
IPC: H01M10/04
Filed: 2010-08-19
Abstract: PURPOSE: A device of correcting belt-meandering is provided to minimize stress applying to the material transferred with high speed even through simple structure, and to more accurately correct belt-meandering. CONSTITUTION: A device of correcting belt-meandering(100) comprises a driving part(110), an upper and a lower rollers(120,130) transferring materials by rotating by rotational force from the driving part, a support part(150) supporting the rotation shafts of the driving part, the upper roller and the lower roller, and a transverse moving device for moving the support part toward the right angle direction of the materials, and additionally a belt-meandering sensor(135) for detecting the meandering of the materials, and a control part moving the support part toward the meandering-corrective direction by controlling the transverse moving device in case of detecting the meandering of the materials by the belt-meandering sensor.
Patent KR-20120021861-A (KR)
Title: Touch panel and manufacturing method for touch panel
Inventor: LEE SANG YOUNG
IPC: G06F3/045
Filed: 2010-08-19
Abstract: PURPOSE: A touch panel and manufacturing method thereof are provided to reduce the loss of the manufacturing process by simplifying a manufacturing process and by stably forming an air layer. CONSTITUTION: A lower substrate(110) includes a first electrode. An upper substrate(120) includes a second electrode. An FPC(Flexible Printed Circuit) tail(130) is arranged on the upper and the lower substrate. An icon film(140) is combined with the lower substrate. The upper substrate includes a bonding unit by checking the location of the FPC tail. A cover unit seals the bonding unit. An insulation layer(160) is arranged on the icon film and the lower substrate.
Patent KR-20120020388-A (KR)
Title: Flash memory device and operating method thereof
Inventor: LEE JUNG HWAN
IPC: G11C16/24
Filed: 2010-08-30
Abstract: PURPOSE: A flash memory device and an operating method thereof are provided to accurately sense an amount of currents reflecting data stored in a memory cell by constantly controlling a bit line current corresponding to data in a read operation. CONSTITUTION: A memory cell string is formed by serially connecting a plurality of memory cells between a bit line and a source line. A page buffer(730) senses data and precharges the bit line. A power supply unit(740) supplies a preset power voltage through a source line before a precharging operation. A source line driving unit(720) drives the source line as a ground power voltage in an evolution operation of the bit line.
Patent KR-20120021016-A (KR)
Title: Emergency escape apparatus in multistory structures
Inventor: JIN JAE HYO
IPC: E06C1/56
Filed: 2010-08-31
Abstract: PURPOSE: A built-in type emergency escape device in a multistory building is provided to enable an occupant to escape to a space outside balcony. CONSTITUTION: A built-in type emergency escape device in a multistory building comprises a guide frame(200) and a sliding plate(100). The guide frame is formed hollow. The sliding plate is accepted into an internal space of the guide frame. The guide frame is built in the inter-layer slab. The sliding plate is equipped with a plurality of driving rollers on both ends thereof in order to slide along the groove of the guide frame. The guide frame comprises an operation handle, a worm wheel, and a drive screw.
Patent KR-20120026261-A (KR)
Title: A skin-protecter for applying cast and method for manufacturing the same
Inventor: KANG SUNG GU
IPC: B32B37/12
Filed: 2010-09-09
Abstract: PURPOSE: A skin protector for applying a cast, and a producing method thereof are provided to remove a separate process of installing a skin contacting layer and a blocking layer. CONSTITUTION: A skin protector for applying a cast comprises the following: a contacting layer(120) contacting the skin of a user, formed with an elastic material in a tube shape; and a blocking layer(140) preventing the generation of damages on the skin when applying the cast and removing the cast by being combined to the outer surface of the contacting layer. The contacting layer and the blocking layer is combined to each other using a needle-punching process, and partially attached to each other using an adhesive member(B).
Patent KR-20120006917-A (KR)
Title: Grit blasting apparatus having longi clamping device
Inventor: SONG KUN YOUNG
IPC: B24C3/06
Filed: 2010-09-10
Abstract: PURPOSE: A grit blasting apparatus having a longitudinal clamping device is provided to improve reliability of operation and convenience of use by securely moving a carriage not only the top of a longitudinal plate but also a ceiling regardless of longitudinal size. CONSTITUTION: A grit blasting apparatus having a longitudinal clamping device comprises a carriage(100), a clamping unit(200), and a spraying unit(300). The carriage moves along a longitudinal and the clamping unit and the spraying unit are respectively installed in the carriage. The clamping unit guides the carriage to be moved along the longitudinal. The spraying unit jets grits to a back side(2) of the longitudinal.