baber/WOPTO huggingface dataset:
Patent KR-20100046926-A (KR)
Title: Tire pneumatic pressure apparatus improved handling
Inventor: PARK HYOUNG JIN
IPC: B60C23/10
Filed: 2008-10-28
Abstract: PURPOSE: A tire pneumatic pressure apparatus improving the control stability, steering ability and ride comfort is provided to improve ride comfort by injecting air into the inside of a tire according to the camber angle change. CONSTITUTION: A tire pneumatic pressure apparatus comprises a camber angle sensor(2), an air pump(3), an air supply duct(4), an electronic room valves(5a,5b), air infusion pipes(6a,6b), and air pockets(7a,7b). The camber angle sensor locates in the wheel(1) to the vertical direction. An air pump guides the pneumatic pressure to the air supply duct and turned on/off with the camber angle sensor. The electronic room valve is closed with the camber angle sensor with opening.
Patent KR-20100048542-A (KR)
Title: Generating apparatus, playing apparatus and playing method of contents with smell playing information
Inventor: KIM MYUNG EUN
IPC: H04N7/08
Filed: 2008-10-31
Abstract: PURPOSE: A generating device, a playing device and a playing method of contents with scent playing information are provided to provide contents having a plurality of scent playing information. CONSTITUTION: A contents control unit(220) detects scent playing information about media data from contents including scent data, a plurality of perfume data, and scent playing information about a plurality of scent data. A media control unit(240) outputs a playing command of the media data to media player. A scent diffusion control unit(260) classifies a plurality of scent data detected by the contents control unit by each playing interval according to the scent playing information. The scent diffusion control unit controls an operation of scent diffusion device according to scent diffusion data generated by combining scent data which is relevant to each playing interval.
Patent KR-20100048639-A (KR)
Title: Control of light method
Inventor: CHA SUNG SOON
IPC: H05K13/08
Filed: 2008-10-31
Abstract: PURPOSE: A method for adjusting the light amount of a lighting part of a vision recognition device is provided to maintain the uniform amount light of a light source after an initial light correction. CONSTITUTION: Brightness value data of the reference body is established on a controller based on the obtained image(S100). The deviance of the brightness value data of the fixed reference body and or preset brightness value data is based on an obtained image(S200). If deviance generates, brightness value of light sources is corrected automatically and identically with brightness value data of the reference body reflecting in the next illumination output(S300).
Patent KR-20090052809-A (KR)
Inventor: HATTORI GEN
IPC: G06F17/30
Filed: 2008-11-18
Abstract: 사용자의 검색 키워드 지정조작을 간단하게 함과 동시에 검색 정밀도의 향상을 도모한다. 
     Web페이지가 표시된 표시화면 상의 표시위치의 지정에 기초하여, 상기 표시화면에 표시되어 있는 Web페이지에서 주목어휘를 검출하고, 상기 주목어휘의 주변에 있는 주변어휘를 검출하는 어휘 추출부(12)와, 주목어휘 및 주변어휘를 이용하여 Web페이지 검색을 하는 검색부(22)를 구비한다. 
       
     Web 페이지, 검색, 주목어휘
Patent KR-20100056297-A (KR)
Title: Light emitting diode package
Inventor: YOO CHUL HEE
IPC: H01L33/62
Filed: 2008-11-19
Abstract: PURPOSE: A light emitting diode package is provided to improve brightness and reliability by preventing foreign materials from entering through a fine gap between a lead frame and a package body. CONSTITUTION: A lead frame(11,12) is separated from each other to form a space(33) and makes a step by cutting the facing end upward. A light emitting diode(20) is electrically connected to the lead frame. A package body(30) supports the lead frame and has a cavity(35) which is opened upward to expose the light emitting diode.
Patent KR-20100058754-A (KR)
Title: A slide hinge and spring thereof
Inventor: YANG SE IL
IPC: H04B1/38
Filed: 2008-11-25
Abstract: PURPOSE: A slide hinge and a spring applied to the same are provided, which reduce thickness of the slide hinge and dust and noise. CONSTITUTION: A medium size wire part(131) has the arc shape. A first steel wire part(132) is bent on one end of the medium size wire part and makes one end combined with the fixed body(110). A second steel wire part(133) is bent in the other end part of the medium size wire part and makes one end combined with the slide body(120). The first and second steel wire parts are bent in the inter opposition direction.
Patent KR-20100059015-A (KR)
Title: Fabrication method of metal-supported solid oxide fuel cells and metal-supported solid oxide fuel cells
Inventor: BAE JOONG MYEON
IPC: H01M8/04
Filed: 2008-11-25
Abstract: PURPOSE: A manufacturing method of a metal-supported solid oxide fuel cell, and the metal-supported solid oxide fuel cell are provided to solidify a joint layer between a conventional end cell and a separator for improving the junction property of the joint layer. CONSTITUTION: A manufacturing method of a metal-supported solid oxide fuel cell including a first metal separator(10), a second metal separator and a ceramic cell(30) installed in between the first and the second metal separators, comprises the following steps: forming a first separator joint layer(52) including a metal component on one side of the first metal separator; forming an anode joint layer(54) including an anode component of the ceramic cell on one side of an anode(34) of the ceramic cell; laminating the first separator joint layer and the anode joint layer to form a multi-layered joint layer(50); and sintering the laminated multi-layered joint layer.
Patent KR-20100060224-A (KR)
Title: Image editting method and image apparatus for editting image using the same
Inventor: KIM IN HO
IPC: H04N5/76
Filed: 2008-11-27
Abstract: PURPOSE: An image editing method and image apparatus for editing an image using the same are provided to display selected representative images as thumbnail images, thereby generating re-editing images according to a re-editing command. CONSTITUTION: A control unit divides an entire image according to a bookdisplay setting command(S830). The control unit generates a representative image(S840). If a representative image display command is inputted, the control unit displays representative images on one screen(S850,S860). If an output command about editing image is inputted, the control unit displays generation and output of the editing image and selected representative images as thumbnail images(S870,S880). If a re-editing command is inputted, the control unit generates re-editing images(S900).
Patent KR-20100060282-A (KR)
Title: Seat-back tray for vehicle
Inventor: LEE MIN KYU
IPC: B60N2/90
Filed: 2008-11-27
Abstract: PURPOSE: A backseat tray for a vehicle is provided to realize a mobile office for a driver or passenger in the interior of a vehicle by modifying a tray in a seatback of a vehicle. CONSTITUTION: A backseat tray for a vehicle comprises: a rotary shaft(S) which is installed to the bottom part of a seat back frame(1) in a vehicle; a rotating link part(100) which is installed in the side of the seat back frame and rotates around the bottom part and wherein a guide hole is formed in the middle; a tray which is installed on the back side of the seat back frame; a first link(300) which is arranged in bar-shaped and whose one side is connected to the tray; and a second link(400) which is separated from the first link and connected to the tray.
Patent KR-20100063531-A (KR)
Title: Recycle and refund machine of rf trasportation card
Inventor: CHONG WON SUK
IPC: G07F9/00
Filed: 2008-12-03
Abstract: PURPOSE: An RF(Radio Frequency) traffic card recycle and refund apparatus is provided to recycle with collecting a prepaid traffic card exhausted charged money. CONSTITUTION: A card detector(10) establishes to a space corresponding to a width of a RF traffic card. A shutter(11) opens and closes an input path with receiving a signal of the card detector. A direction converter(14) is installed on a lower roller axis(13) of a second roller rotatably and composed of a slope-type. A separation feeding roller(15) is installed on the end of a conveying path and implements a normal rotation or a reverse rotation according to a signal of a card data recognizer(18).
Patent KR-20090059060-A (KR)
Title: Non-halogen flame retardant polycarbonate resin compound having improved infrared transmissivity
Inventor: KIM BO RI
IPC: C08L69/00
Filed: 2008-12-05
Abstract: A non-halogen flame retardant polycarbonate is provided to ensure excellent infrared transmission and non-halogen fire retardant characteristic by mixing aromatic phosphate and fluorinated olefin with polycarbonate. A flame retardant thermoplastic resin composition comprises (A) a polycarbonate resin, (B) aromatic phosphate, and (C) fluoroolefin. The composition contains (A) 83 to 93% by weight of the polycarbonate resin, (B) 6 to 17% by weight of aromatic phosphate, and (C) 0.08 to 0.3% by weight of fluoroolefin. The polycarbonate resin is a compound prepared by reacting a divalent phenolic compound with a phosgene or carbonic acid diester and containing no halogen. The aromatic phosphate is selected from aromatic monophosphate, aromatic diphosphate and a mixture thereof.
Patent KR-20100066613-A (KR)
Title: Hydrogen peroxide monopropellant thruster
Inventor: KWON SE JIN
IPC: F02K9/80
Filed: 2008-12-10
Abstract: PURPOSE: A hydrogen peroxide monopropellant thruster is provided to reduce the size of a reactor by employing a pellet-shaped catalyst. CONSTITUTION: A hydrogen peroxide monopropellant thruster comprises a reactor(110), a propellant supply unit(120), and a jet propulsion part(130). A catalyst coated with an active material reacting to hydrogen peroxide spread is charged in the reactor. The propellant supply unit supplies peroxide to the reactor. The jet propulsion part sprays gas created from the reactor. The supporter of the catalyst is microbead of pellet or grain shape.
Patent KR-20090063123-A (KR)
Title: Antioxidant agents and antioxidant cosmetics
Inventor: SAKAGUCHI HIROYUKI
IPC: A61K8/26
Filed: 2008-12-11
Abstract: A novel antioxidant containing an inorganic compound having an electron in the gap of crystalline structure is provided to ensure excellent oxidative effect and apply to plastic, paint, and cosmetic material. An antioxidant comprises a 12CaO.7Al2O3(C12A7) compound having over 2x10^18cm^-3 and under 2.3x10^21cm^-3 electrons (e-) as an active ingredient. The C12A7 is produced by reacting calcium(Ca) and aluminum(Al) in an atom equivalence ratio of 12:14 at 1200°C-1450°C. A raw material is mixture of aluminium oxide and calcium carbonate. The antioxidant comprises the 12SrO.7A12O3 having C12A7 compound and same crystalline structure. A skin external preparation, cosmetic material, whitening agent, antioxidant for addition of plastic or addition of paint comprise the antioxidant having 12CaO.7Al2O3 compound.
Patent KR-20090063144-A (KR)
Title: Liquid crystal aligning agent and liquid crystal display device
Inventor: IZUMI KENICHI
IPC: C09K19/56
Filed: 2008-12-12
Abstract: A liquid crystal aligning agent is provided to exhibit excellent liquid crystal orientation when applied to TN(twisted nematic), STN(super twisted nematic) and a vertically aligned liquid crystal display device, and to obtain n liquid crystal alignment film with excellent voltage holding rate and afterimage characteristic. A liquid crystal aligning agent comprises at least one polymer selected from the group consisting of polyamic acid obtained by reacting tetracarboxylic dianhydride and diamine, and imidized polymer thereof. The tetracarboxylic acid dianhydride comprises 1,2,3,4-cyclobutanetetracarboxylic dianhydride and pyromellitic dianhydride of 1-10 mole % based on the tetracarboxylic acid dianhydride. The diamine further contains diamine having steroid skeleton. The tetracarboxylic acid dianhydride additionally contains 2,3,5-tricarboxy cyclopentylacetic dianhydride.
Patent KR-20100069130-A (KR)
Title: Method and apparatus for providing a contents to closed user group using iptv
Inventor: CHUNG KEE HO
IPC: H04N21/25
Filed: 2008-12-16
Abstract: PURPOSE: A method and a device for providing a content about a closed user group using an IPTV(Internet Protocol TV) are provided to properly supply the content coinciding with the main interest of the closed user group using a client terminal by obtaining the identification information of the client terminal. CONSTITUTION: An identification information obtaining unit(103) obtains the identification information of a client terminal included in an access request signal. A closed user group determiner(105) determines the closed user group to which the client terminal belongs by using the identification information. A closed user group database unit(107) stores the closed user group information to which the client terminal belongs. A content database unit(111) stores the content to be transmitted to the client terminal. A content selector(109) selects the content corresponding to the determined closed user group.
Patent KR-20100069242-A (KR)
Title: Method of fabricating thin film transistor substrate and negative photoresist composition used therein
Inventor: LEE YEONG BEOM
IPC: G02F1/136
Filed: 2008-12-16
Abstract: PURPOSE: A method of manufacturing a thin film transistor display panel and a negative photoresist composition used in the same are provided to improve heat resistance and uniformity. CONSTITUTION: A conductive film(80) is formed on an insulating substrate(10). An etching pattern(200) consisting of the negative photoresist composition is formed on the conductive film. The negative photoresist composition includes a novolak resin of 10-45 weight%, a photo acid generator of 0.1-5 weight%, a cross-linker of 0.1-10 weight%, a phenolic compound of 0.5-10 weight%, and a solvent of the remaining amount.
Patent KR-20100074638-A (KR)
Title: Gate pattern of semiconductor device and forming method of the same
Inventor: JOO KWANG CHUL
IPC: H01L21/24
Filed: 2008-12-24
Abstract: PURPOSE: A gate pattern of a semiconductor device and a forming method thereof are provided to prevent an insulation layer from being damaged due to an excessive metal silicide layer by uniformly forming the metal silicide layer. CONSTITUTION: A gate insulation layer(103) is formed on a semiconductor substrate(101). A first poly silicon layer(109) is formed on the gate insulation layer and the oxygen or nitrogen is injected into the first poly silicon layer. A metal silicide layer is formed on the first poly silicon layer.
Patent KR-20100074771-A (KR)
Title: Overlay mask and method for manufacturing the same
Inventor: CHO DAE HEE
IPC: H01L23/544
Filed: 2008-12-24
Abstract: PURPOSE: An overlay mask and a method for manufacturing the same are provided to stabilize a lithography process by etching the quartz board of a mask. CONSTITUTION: A chromic pattern(420) is formed on a quartz board(410) in corresponding to an overlay vernier pattern. A photo-resist pattern(435) for exposing the quartz board through the chromic pattern is formed. The exposed quartz board is partially etched. The overlay vernier pattern is formed into a box or bar type. The etching depth of the quartz board is regulated by the focus differences between overlay regions.
Patent KR-20100076279-A (KR)
Title: Gate driving circuit, display device having the same and method for manufacturing the gate driving circuit
Inventor: KIM KYUNG WOOK
IPC: G02F1/133
Filed: 2008-12-26
Abstract: PURPOSE: A gate driving circuit and a display device having the same are provided to increase driving reliability of a gate driving circuit by reducing the ripple of an off voltage of a first node in a pull-down section. CONSTITUTION: A shifter register comprises a plurality of stages. The stage comprises a pull-up unit, a pull-down unit, a discharge unit, a first holding unit, and a second holding unit. The pull-up unit outputs a first clock signal as a gate signal. The pull down unit discharges the gate signal to a second voltage level. The discharge unit discharges a signal of the first node to the second voltage level. The first holding unit maintains the signal of the first node the gate signal. A second holding unit maintains the signal of the first node the second voltage level of a first input signal.
Patent KR-20100077264-A (KR)
Title: 인듐질화물을 포함하는 발광 다이오드
Inventor: YE KYUNG HEE
IPC: H01L33/14
Filed: 2008-12-29
Abstract: 인듐질화물을 포함하는 발광 다이오드가 개시된다. 이 발광 다이오드는 n형 질화물 반도체층, p형 질화물 반도체층, 상기 n형 질화물 반도체층과 상기 p형 질화물 반도체층 사이에 개재되고, InGaN 양자우물층을 포함하는 다중양자우물 구조의 활성영역 및 상기 p형 질화물 반도체층과 상기 활성영역 사이에 개재된 p형 다층막을 포함한다. 한편, 상기 다층막은 InN층과 In x Ga 1-x N(0≤x<1)층이 교대로 적층된 구조이다. InN와 In x Ga 1-x N의 p형 다층막을 채택함으로써, 홀농도를 증가시킬 수 있고 활성영역 내로 홀을 원활하게 유입시킬 수 있으며 발광 다이오드의 순방향 전압을 감소시킬 수 있다. 
       
     발광 다이오드, 다층막, 초격자, 인듐질화물, InGaN, InN
Patent KR-20100077285-A (KR)
Title: Puppeteer unit
Inventor: HAHN HERN SOO
IPC: A63H3/36
Filed: 2008-12-29
Abstract: PURPOSE: A doll control unit is provided to solve various problems which are created as the doll is controlled passively due to an actor of puppet shows. CONSTITUTION: A doll control unit includes: a main body(10) which has a space part and is arranged in the upper part of the doll; a plurality of bobbins which are installed in the space part of the main body to be rotatable by being combined to a driving shaft of each motor; a plurality of wires(20) in which one end is combined to the doll and the other end is wound on the outer circumference of each bobbin; a controller which controls the drive of the motor in order to control the operation of doll and is electrically connected to a plurality of motors; and a guide member(30) which supports the wires.
Patent KR-20100078486-A (KR)
Title: Refrigerator
Inventor: CHOI SEOK JAE
IPC: F25D29/00
Filed: 2008-12-30
Abstract: PURPOSE: A refrigerator is provided to improve a look of the refrigerator for a user by hiding a switch inside the refrigerator, and to reduce operation processes of the refrigerator by simply manufacturing the refrigerator. CONSTITUTION: A door is installed on the top of a main body(10) with a hinge member(56). A switch is turned on/off by opening and closing of the door. The switch is formed inside the door. The switch includes a body(51), a contact(55), a connecting member(58), and a gravitational body(60) formed on one end of the connecting member. The switch includes the body and the contact formed in a space. The space is inclined inside the refrigerator.
Patent KR-20100079561-A (KR)
Title: Coating composition and film for write on and wipe off
Inventor: PARK HAN SOO
IPC: C09D123/08
Filed: 2008-12-31
Abstract: PURPOSE: A coating composition and a film using thereof are provided to secure the write-on and write-off function for an aqueous or oil base ink pen by the low swelling rate for a solvent. CONSTITUTION: A coating composition contains 100 parts of polyethylene resin by weight, 1~20 parts of anti-blocking agent by weight, and 0.5~10 parts of wetting agent by weight. The swelling rate of the composition is 1~30%. The polyethylene resin is either a mixture including polyethyleneimine and a hardener, or a polyethylene-acrylic acid copolymer. The anti-blocking agent is colloidal silica with the average particle diameter of 50~500 nanometers.
Patent KR-20080022190-A (KR)
Title: Method and apparatus for generating weights for transmit diversity in wireless communication
Inventor: KIM BYOUNG HOON
IPC: H04L1/02
Filed: 2006-06-13
Abstract: Techniques for generating weights that can provide good performance for transmit diversity are described. A receiver obtains symbols for a data transmission sent from multiple transmit antennas to at least one receive antenna. The receiver also derives channel estimates for a communication channel between the transmit antennas and the receive antenna(s). The receiver performs equalization on the symbols with an equalizer, which may be a linear equalizer or a decision feedback equalizer. The receiver derives weights for the transmit antennas based on the channel estimates and the equalizer and using, e.g., an objective function that is applicable for the equalizer and indicative of a signal-to-noise ratio (SNR) achievable by the equalizer. Different equalizers (e.g., the linear equalizer and decision feedback equalizer) may be associated with different objective functions. ® KIPO & WIPO 2008
Patent KR-20090089248-A (KR)
Title: A ladle flow control system and its assembly method
Inventor: LIU YUEQIN
IPC: B22D41/22
Filed: 2006-10-26
Abstract: A slide gate for a molten-steel vessel and assembling method thereof are provided according to the invention. The slide gate for a molten-steel vessel includes a mounting plate for fitting a base. The top end of the base is connected to a driving mechanism for the slide gate. A frame is provided on the base. An elastic element and a sliding block are provided on the frame. A recess is formed on a surface of the base opposite to the sliding block. An upper sliding plate and a lower sliding plate are embedded in the recess. The frame and the sliding block respectively have guide rails mated with each other and move relative to each other by surface contacting of the respective guide rails. A elongated through slot is formed in the base so that a stopper is provided at an end of the elongated through slot. A rolling mechanism is provided on the frame corresponding to the elongated through slot so as to be embedded in the elongated through slot. A guide rail is provided on the inner side of the stopper. In assembling process, the rolling mechanism is moved toward inside of the elongated through slot and positioned at the stopper. After positioning, the elastic element connected to the rolling mechanism on the frame is deformed under press so as to generate a pretightening force for positioning the frame on the base. The driving mechanism can individually drive the sliding block to reciprocate on the frame, thereby controlling the slide gate for the molten-steel vessel to open or close. According the invention, as the rolling mechanism is provided on the frame and the guide rail is correspondingly provided on the sliding block, during relative movement of the sliding block and the frame, fluctuation of interface pressing force acting on the sliding plate is significantly reduced, thereby improving overall stability of the system. As the elastic element is isolated from high temperature zone, not only the relative operating temperature thereof is low, but also the pressing force may be long standing and service life thereof is long. According the assembling method of the invention, as the pressing force of the elastic element is generated by the guide rail on the frame sliding up to the guide rail on the base, the interface pressing force once generated may not fluctuate by the movement of the sliding block, so the stability of the pressing force is significantly increased, and because the fixing structure for the upper and lower sliding plate is reasonable, the operation thereof is simple and easy to be utilized with safety. ® KIPO & WIPO 2009
Patent KR-20080023739-A (KR)
Title: Method of preparing microfibrillar polysaccharide
Inventor: HEIJNESSON HULTEN ANETTE
IPC: C08B1/00
Filed: 2006-05-30
Abstract: The present invention relates to a method of preparing microfibrillar polysaccharide comprising treating a polysaccharide in an aqueous suspension comprising an oxidant and at least one transition metal, mechanically delaminating said polysaccharide such that microfibrillar polysaccharide is formed. The invention also relates to microfibrillar polysaccharide obtainable by the method. ® KIPO & WIPO 2008