baber/WOPTO huggingface dataset:
Patent KR-20090050938-A (KR)
Inventor: SHIN HAN GIL
IPC: H01L23/31
Filed: 2008-10-14
Abstract: 장착가능형 집적회로 패키징 방법(1300)은, 캐리어(212) 상방에 제1 집적회로 소자(214)를 장착하는 단계; 및 기판(108)의 제1 기판 면(222)에 제2 집적회로 소자(216)를 부착하는 단계와, 기판(108)의 개구부(224)를 통해 제2 집적회로 소자(216)와 기판(108)의 제2 기판 면(226) 사이에 제1 전기 상호접속부(232)를 접속하는 단계를 포함하는, 제1 집적회로 소자(214) 상방에 제2 집적회로 소자(216)를 장착하는 단계를 포함한다. 장착가능형 집적회로 패키징 방법(1300)은, 기판(108)이 부분적으로 노출되도록, 제1 집적회로 소자(214)와 캐리어(212) 상방에 패키지 봉입체(102)를 형성하는 단계를 또한 포함한다. 
       
     집적회로 패키지, 집적회로 소자, 기판, 개구부, 전기 상호접속부, 패키지 봉입체, 내측 봉입체, 패키지 공동
Patent KR-20100041923-A (KR)
Title: Rubber composition for snow tire tread of vehicle
Inventor: KIM WHAN GUN
IPC: C08L21/00
Filed: 2008-10-15
Abstract: PURPOSE: A rubber composition for a snow tire tread is provided to improve a stopping distance on a snow or icy road by performing a hard spike function through the contact of porous oyster shell powder with the road. CONSTITUTION: A rubber composition for a snow tire tread for vehicles comprises a base rubber, reinforcing agent, foaming agent and other additives. The rubber composition further comprises 5-30 weight% oyster shell powder surface-treated with a coupling agent. The coupling agent is stearic acid or stearate. The size of oyster shell powder is 0.3-0.7 mm.
Patent KR-20100042109-A (KR)
Title: Etchant manufacturing method by ac electrolytic etching based on hcl with ethylene glycol and propylene glycol additives
Inventor: PARK SOO GIL
IPC: H01G9/045
Filed: 2008-10-15
Abstract: PURPOSE: A cathode foil and a manufacturing method thereof are provided to improve the mechanical strength of an aluminum cathode foil for an electrolytic capacitor by adding the ethylene glycol, the propylene glycol, and the sulfuric acid in an electrolyte, and controlling local corrosion on the aluminum surface. CONSTITUTION: A first pretreatment for an aluminum foil is executed in 0.1M sodium hydroxide solution at the room temperature during 30-60 seconds. A second pretreatment for the aluminum foil is executed in 5-10% phosphoric acid during 30-60 seconds. An etch pit is formed after a third pretreatment for the aluminum foil is executed in 1M hydrochloric acid solution during 30-60 seconds. The aluminum foil forming the etch pit is etched in an electrolyte including 2M~5M hydrochloric acid as the basis acid, the ethylene glycol, the propylene glycol, and the 0.5M sulfuric acid which have each 5-10% volume ratio. The etched aluminum foil is washed and dried.
Patent KR-20100045586-A (KR)
Title: Payment service method and its system using mobile phone
Inventor: SON DOO SIK
IPC: G06Q20/32
Filed: 2008-10-24
Abstract: PURPOSE: A payment service method and a system thereof using mobile phone are provided to increase reliability by enabling a user to directly perform a payment through a user terminal without a notice of personal information. CONSTITUTION: A shop management server ID codes is registered(S10). A fixed store management server is transmitted(S12). A main management server transmits payment cost information and ID information of a portable mobile communication terminal. A charge payment server certifies whether a user joins the portable mobile communication terminal(S17). A charge payment server transmits a payment approval key to the portable mobile communication terminal.
Patent KR-20100047546-A (KR)
Title: Apparatus and method for compensating of voltage drop in portable terminal
Inventor: LEE JONG SU
IPC: H04B1/38
Filed: 2008-10-29
Abstract: PURPOSE: An apparatus for compensating the voltage drop of a battery according to current consumption from a portable terminal through a voltage identification unit is provided to confirm the state of the battery and measure the current consumption through the added resistor. CONSTITUTION: A power supply unit(208) offers a power source for the drive of an internal circuit of a portable terminal. The internal circuit is driven by the power source. A resistor(300) is located between the power supply unit and the internal circuit. A power confirmation unit confirms the consumption current amount in consideration of the difference of the second voltage among the first voltage. The voltage identification unit recompenses the voltage drop according to the current amount about the first voltage.
Patent KR-20100048040-A (KR)
Title: Oriented electrical steel sheet manufacturing method using comercial quality steel sheet
Inventor: LEE KANG ROH
IPC: C22C38/02
Filed: 2008-10-30
Abstract: PURPOSE: A method for manufacturing an oriented electrical steel sheet using a commercial steel sheet is provided to reduce energy costs by performing heat treatment with relatively low temperature. CONSTITUTION: A method for manufacturing an oriented electrical steel sheet using a commercial steel sheet is as follows. A steel sheet is first cold-rolled(S-21). The steel sheet is first heat-treated with 650~750°C temperature. The steel sheet is second cold-rolled(S-23). And the steel sheet is second heat-treated with 650~700°C temperature for 1~2hours.
Patent KR-20100052978-A (KR)
Title: 조명 장치 및 그 구동방법
Inventor: LEE YOUNG HWAN
IPC: F21V19/00
Filed: 2008-11-11
Abstract: 본 발명은 조명 장치에 관한 것이다. 
     실시예에 따른 조명 장치는 백열등 소켓에 결합 가능하게 형성되어 전원을 구동 펄스로 변환하여 제공하는 어뎁터; 및 상기 어뎁터와 착탈 가능하게 결합되고, 상기 어뎁터로부터 제공되는 구동 펄스에 따라 발광하는 콘 형태(cone shape)의 발광장치 조명부;를 포함한다. 
       
     조명 장치
Patent KR-20100053011-A (KR)
Title: Preparation of pcr premix using nitrogen gas
Inventor: PARK YONG HYUN
IPC: C12N9/00
Filed: 2008-11-12
Abstract: PURPOSE: A method for manufacturing PCR mixture using nitrogen gas is provided to save preparation time and to prevent error and contamination. CONSTITUTION: A method for manufacturing PCR reaction mixture comprises: a step of putting PCT reaction mixture into a tube; and a step of injecting nitrogen gas to the tube to dry mixture solution. The reaction mixture contains high temperature stable DNA polymerase, dNTP, reverse transcriptase, reaction buffer, trehalose, RNase inhibitor, diethylpyrocarbonate(DEPC) water, primer or mixture thereof. The drying is performing for 10-25 minutes.
Patent KR-20090057896-A (KR)
Title: Inkjet ink
Inventor: SHIKATA YOSHIAKI
IPC: C09D11/00
Filed: 2008-11-25
Abstract: Non-aqueous inkjet ink is provided to prevent the pH of the ink from being shifted to the acidity due to corrosive substances (for example, acid substances) generated by deterioration of ink, adverse effects due to water absorption and moisture absorption, or degradation of resin (for example, degradation of vinyl chloride-vinyl acetate copolymer resin), thereby preventing erosion of a head nozzle member. Non-aqueous inkjet ink comprises a colorant, wherein an amine compound is added as a pH adjuster. The pH adjuster is an alcohol amine compound. The alcohol amine compound is one or a mixture of two or more selected from a group consisting of N-ethyl ethanolamine, N, N-Di-n-butylethanolamine, N, N-dimethylethanolamine, N-methyldiethanolamine, and N-tert-buthyldiethanolamine. The inkjet ink contains vinyl chloride-vinyl acetate copolymer resin as a resin.
Patent KR-20100010014-A (KR)
Title: Method for transmitting and acquiring cell id information
Inventor: HAN SEUNG HEE
IPC: H04B7/26
Filed: 2008-11-27
Abstract: PURPOSE: A cell ID transmitting and receiving method is provided to search for the whole cell ID information in multiple stages. CONSTITUTION: A first synchronous channel signal and a second synchronous channel signal are received. The first synchronous channel signal includes first indexes. The second synchronous channel signal includes second indexes which indicate cell ID by combination with the first index and are grouped corresponding to the number of the first indexes. The first index value is estimated using the first synchronous channel signal. The second index is estimated from the second index group corresponding to the first index value using the second synchronous channel signal.
Patent KR-20100061891-A (KR)
Inventor: SONG BYOUNG SEUNG
IPC: G06Q50/10
Filed: 2008-12-01
Abstract: 본 발명은 생전에 본인에 관한 정보를 디지털화하여 인터넷을 통하여 업로드수단과 상기 업로드된 디지털 정보를 각각 조상사용자별로 저장하는 메모리와 상기 디지털자료를 조상사용자별로 저장하는 데이터 베이스를 갖은 망수단을 통해 홈페이지내 조상사용자의 저작물을 배치하며, 상기 메모리에서 후손사용자의 남기고 싶은 자료를 모아 저장하여 관리하는 저작물수단과 상기 망수단에서 운영자 및 조상사용자의 신상명세서를 검색하기 위한 검색 수단을 통하여 검색된 자료를 분석하는 분석 수단과 
     상기 분석 수단에서 분석된 자료를 확인하여 저장하는 저장 수단과 
     상기 검색 및 분석 수단을 포함하는 메인서버수단을 특징으로 하는 인터넷 회고록 작성 시스템이다. 
       
     회고록, 조상, 영상
Patent KR-20100062349-A (KR)
Title: Control system and control method of solenoid valve for dust collection and embodiment method of fuzzy control algorism
Inventor: BYUN SANG ZOON
IPC: B01D46/44
Filed: 2008-12-02
Abstract: PURPOSE: An implement method of fuzzy control algorithm, a solenoid valve control system of a pulse jet bag filter dust collector, and a control method of the solenoid valve control system using the same are provided to save energy while extending a lifetime of a filter. CONSTITUTION: A solenoid valve control system of a pulse jet bag filter dust collector comprises the following: a pressure difference sensor(100) outputting a pressure different digital signal by converting a measured analog signal to a digital signal; a purge part(300) outputting fuzzy control algorithm; a control part(200) measuring and outputting a control signal measured; and an actuator(600) operating a solenoid valve(700) according to the control signal outputted.
Patent KR-20100062588-A (KR)
Title: Method for manufacturing eva mat with printed sheet
Inventor: SHIN DONG HYUN
IPC: B29D7/01
Filed: 2008-12-02
Abstract: PURPOSE: A method for manufacturing an EVA mat in which a printing sheet is attached is provided to prevent a combined mat from being separated each other by connecting unit mats to attaching the printing sheet and fusing the surfaces of connection regions. CONSTITUTION: A method for manufacturing an EVA mat in which a printing sheet is attached manufactures the EVA mat by attaching the printing sheet to a unit mat in which a concavo-convex region is formed on the edge while foaming the unit mat with EVA(Ethylene Vinyl Acetate). The method comprises the following steps: a step(S100) of forming a combined mat by connecting a plurality of unit mats by interlinking concavo-convex regions; a step(S200) of fusing the surface of the concavo-convex regions by heating the surface of the interlinked concavo-convex region; and a step(S300) of attaching the printing sheet on the surface of the combined mat.
Patent KR-20100063953-A (KR)
Title: Apparatus of flight dynamics analysis and planning for the geostationary
Inventor: LEE BYOUNG SUN
IPC: B64G3/00
Filed: 2008-12-04
Abstract: PURPOSE: An apparatus of analyzing and planning flight dynamics for control of geostationary satellites is provided to simplify the interface of various functions by controlling the determination and prediction of the orbit, the prediction of event, and the maintenance and change of the position. CONSTITUTION: An apparatus of analyzing and planning flight dynamics for control of geostationary satellites comprises an orbit processing unit(110), an event predicting unit(120), and a location processing unit(130). The orbit processing unit determines and predicts the orbit of the artificial satellite based on the orbit information of the artificial satellite. The event predicting unit predicts the event about the artificial satellite based on the orbit information. The location processing unit maintains the location of the artificial satellite and moves the artificial satellite.
Patent KR-20100065524-A (KR)
Title: 히프펌프용 열교환기
Inventor: KIM JONG NAM
IPC: F28D7/00
Filed: 2008-12-08
Abstract: 본 발명은 섭씨 영하의 외기 온도에서 히트펌프로 난방운전을 하는 동안 실외열교환기의 코일이나 핀 표면에 적상이 이루어지는 것을 차단하고, 실외교환기에서의 증발에 필요한 열량을 효과적으로 공급할 수 있는 적상 차단 및 증발열 보충형 히트펌프용 열교환기에 관한 것으로, 촘촘히 적층된 판형의 핀과, 상기 핀을 관통하여 설치되고 그 내부로는 냉매가 순환하는 코일을 구비한 핀코일 타입의 히트펌프용 열교환기에 있어서, 폐회로를 구성하는 순환관을 높낮이의 변화가 있도록 상기 핀을 관통하여 설치하고, 상기 순환관 내부에는 열매체를 충전하며, 상기 순환관의 일 지점에는 상기 열매체를 순환관 표면에서 가열하는 접촉식 히터를 구비한 것을 특징으로 한다.  
     
     히트펌프, 열교환기, 증발
Patent KR-20100069429-A (KR)
Title: Manufacturing method for organic light emitting display device
Inventor: LEE JAE YOON
IPC: H01L51/56
Filed: 2008-12-16
Abstract: PURPOSE: A manufacturing method of an organic electroluminescent display device is provided to efficiently protect a display part by preventing the contamination of a device due to the contact between a substrate and a mask when forming a protective film. CONSTITUTION: A plurality of display parts(120) are formed on a substrate(110). Each display part comprises a plurality of sub pixels arranged into a matrix type. A monomer layer is formed on the substrate in order to cover a plurality of display parts. A mask is arranged with the substrate. The mask has an opening for exposing a plurality of display parts. A polymer layer(130) polymerizes the monomer layer exposed through the mask. The monomer layer which is non-polymerized is removed from the substrate.
Patent KR-20090086300-A (KR)
Title: Method and system for realtime image processing system for mobile internet services
Inventor: KOO KYEONG HOON
IPC: H04B1/40
Filed: 2008-12-23
Abstract: A real-time image processing system for the mobile Internet service, a control method thereof and a recording medium are provided to process a web image prepared for a web browser for a PC according to the screen resolution, capacity and processing function of the web browser of a mobile Internet terminal. A mobile Internet service connects a mobile Internet terminal to a real-time image processing system through a web browser(S1). A web image address is delivered. The real-time image processing system sends an image request to a web server(S2), receives a web image of the web server(S3), and then reads the size and format of the web image, the screen resolution of the web browser and an image display function. A reduced step-type enlarged image is generated so as to be displayed within a web browser screen(S4).
Patent KR-20100075219-A (KR)
Title: Rubber composition of tire tread
Inventor: PARK JUN HYUN
IPC: C08K5/00
Filed: 2008-12-24
Abstract: PURPOSE: A rubber composition of a tire tread is provided to improve the tensile strength, and the brake performance at a wet road, and to enhance the fuel efficiency by the reduction of the tire rotation resistance. CONSTITUTION: A rubber composition of a tire tread contains raw rubber, a reinforcing filler, a zinc oxide, stearic acid, vulcanizate, a rubber accelerator, and nano diamond. 5~30 parts of nano diamond by weight is mixed with 100 parts of raw rubber by weight. The reinforcing filler contains a component selected from the group consisting of carbon black and silica. 50~80 parts of carbon black is mixed with 100 parts of raw rubber by weight.
Patent KR-20100076343-A (KR)
Title: System and method for providing parking service
Inventor: KIM KWANG HO
IPC: G08G1/14
Filed: 2008-12-26
Abstract: PURPOSE: A system offering a parking service suitable for a situation by the recognition of the situation and collaboration server is provided to maximize the supply efficiency of a parking service supply by supplying the parking service. CONSTITUTION: A condition recognition and cooperation server(40) recognize a parking condition by analyzing information of RFID(Radio Frequency Identification System) readers and sensors. The condition recognition and cooperation server supplies a per-vehicle parking service. An entry controller(31) permits the entry of the vehicles after the issuance of the RFID tag about a parking lot entry vehicle. An exit controller(32) permits the exiting of the vehicles after charging the parking fee about the parking lot exit vehicle.
Patent KR-20100078327-A (KR)
Title: A apparatus for treatmenting exhaust gas and apparatus for manufacturing molten irons used thereof and method for producing hydrogen using exhaust gas
Inventor: KIM KI HYUN
IPC: C21B13/06
Filed: 2008-12-30
Abstract: PURPOSE: An apparatus for treating exhaust gas, a molten metal manufacturing apparatus using the same, method for producing hydrogen using by-product gas of molten metal manufacturing apparatus are provided to manufacture hydrogen of high purity by oxidizing iron generated by reduction reaction using moisture. CONSTITUTION: An apparatus for treating exhaust gas comprises a first reactor(110a) and a second reactor(110b). The exhaust gas exhausted in the puddler manufacture process is provided to the first reactor and the reaction restored the ferric oxide to the pure iron occurs in the first reactor. The second reactor contacts the steam to the pure iron after re-oxidizing and is created the hydrogen to the ferric oxide. The exhaust gas and steam are by turns provided to the first reactor and the second reactor and the reaction restored the ferric oxide to the pure iron and the reaction which is created the hydrogen while the steam being contacted to the pure iron and re-oxidizing to the ferric oxide by turns operate. The respective the moisture feeder supplying the steam and heat exchanger are connected to the first reactor and the second reactor.
Patent KR-20080028993-A (KR)
Title: Environment-friendly surface treated steel sheet for electronic part excelling in solder wettability, whisker resistance and appearance aging stability and process for producing the same
Inventor: YOSHIHARA RYOUICHI
IPC: C23C28/00
Filed: 2006-08-08
Abstract: A surface treated steel sheet for electronic part that does not contain lead and chromium being environment load hazardous substances and simultaneously satisfies the requirements of solder wettability, whisker resistance and appearance aging stability; and a process for producing the same. There is provided a surface treated steel sheet for electronic part comprising a steel sheet or Ni-plated steel sheet furnished with an Sn-Zn alloy coating formed by Sn and Zn plating followed by thermal diffusion treatment or by Sn-Zn alloy plating, wherein the amount of Sn-Zn alloy coating applied is 3 g/m^2 or more, the ratio of Zn (wt.)/Sn(wt.) in Sn-Zn alloy coating being in the range of 0.001 to 0.1, preferably 0.001 to 0.01, and wherein on the Sn-Zn alloy coating, there is superimposed an inorganic coating composed mainly of phosphoric acid-zinc-magnesium in an amount of 0.1 to 100 mg/m^2, preferably 0. 1 to 10 mg/m^2, in terms of the amount of P+Zn+Mg adhering.
Patent KR-20080021164-A (KR)
Title: Color display device
Inventor: DE ZWART SIEBE T
IPC: G09G3/298
Filed: 2000-01-10
Abstract: In a plasma display or a field emission display, sub-pixels having extra (non-saturating) phosphors are applied to enhance the efficacy. Depending on the luminance and color of a pixel to be displayed, driving of the most efficient combination of sub- pixels is performed. ® KIPO & WIPO 2008
Patent KR-20080046700-A (KR)
Title: Method for controlling a group of glow plugs in a diesel engine
Inventor: KERNWEIN MARKUS
IPC: F02P19/00
Filed: 2006-09-21
Abstract: The invention relates to a method for controlling a group of glow plugs for a diesel engine, which are connected to a direct current supply by individual supply lines and operat by a pulse width modulation method in any case at the same temperature in the time average. The inventive method consists in calculating the electric resistance of the glow plugs, in subtracting the resistance of the plug glowing element supply line therefrom during the engine operation for calculating a relative pulse width with which the glow plugs are controlled or in determining for each glow plug the resistance of the glowing element thereof during the engine operation, thereby making it possible to calculate the individual relative pulse width for individually controlling each glow plug or also to determine the electric energy supplied by period to the glow plugs by means of the pulse width modulation.
Patent KR-20080067332-A (KR)
Title: Thickening/foam boosting agent
Inventor: DOI YASUHIRO
IPC: C09K23/00
Filed: 2006-10-31
Abstract: Disclosed is a low-odor thickening/foam boosting agent having foam boosting/thickening properties. Also disclosed is a cleaning composition containing such a thickening/foam boosting agent. Specifically disclosed is a thickening/foam boosting agent composed of the following component (A). (A) A compound represented by the following general formula (1). R1O-(PO)n/(EO)m-R2 (1) (In the formula, R1 represents a linear alkyl group having 8-10 carbon atoms or an alkenyl group; PO represents a propyleneoxy group; EO represents an ethyleneoxy group; the average added mole number n is a number of 1.5-3.0; the average added mole number m is a number of 0-1.0; and R2 represents a hydrogen atom or a methyl group.) The alcohol content, which is represented by the above formula (1) with n being 0, m being 0 and R2 being a hydrogen atom, is not more than 3000 ppm. Also specifically disclosed is a cleaning composition containing the above component (A) and a surface active agent (B).
Patent KR-20080077104-A (KR)
Title: Bisphenol-a plant yield enhancement
Inventor: EVITT STEVEN D
IPC: C07C37/20
Filed: 2006-08-24
Abstract: An improved process is provided for producing bisphenol-A (BPA) comprising steps of (1) contacting benzene and a C3 alkylating agent, e.g. propylene, isopropanol or propyl chloride, under alkylation conditions with an alkylation catalyst in a reaction zone to produce an alkylation effluent comprising cumene; (2) oxidizing the cumene from step (1) to produce the corresponding hydroperoxide; (3) cleaving the hydroperoxide from step (2), to produce product comprising phenol and acetone; (4) reacting acetone with a stoichiometric excess of phenol under acidic conditions, possibly in the presence of a cocatalyst or promoter, e.g. a thiol compound, to form a reaction product stream comprising crude bisphenol-A product, unreacted phenol, possibly unreacted acetone, possibly cocatalyst or promoter, water of condensation, and other reaction byproducts; (5) distilling in single or multistage the reaction product stream from step (4) to distill off a volatilized unreacted phenol stream, possibly an unreacted acetone stream, possibly a stream containing cocatalyst or promoter if present in step (4), and the water of condensation, while sending downstream to a BPA-phenol adduct crystallization and purification step, said purification step comprising one or more solid-liquid separation and wash steps, the resulting concentrated BPA phenolic feed stream consisting essentially of phenol in which the bisphenol-A and byproducts have been concentrated; (6) producing BPA-phenol adduct crystals by crystallization of the concentrated BPA phenolic feed stream in said crystallization, solid-liquid separation and wash steps with cooling for said crystallization by vaporization of an alkane hydrocarbon or mixture of hydrocarbons containing from 4 to 6 carbons, e.g. pentane; (7) separating the BPA-phenol adduct crystals by solid-liquid separation, such as, for example, by centrifugation or filtration, and washing same in one or multiple stages with a wash phenol stream which may include at least a portion of the volatilized unreacted phenol stream recovered from step (5), or spent wash or mother liquor from subsequent crystallization, solid-liquid separation, and wash steps, to produce final washed BPA-phenol adduct, final spent wash and final mother liquor; (8) cracking a stream comprising at least a portion, for example from about 0.5 to about 20 wt.%, preferably from about 1 to about 10 wt.%, more preferably from about 2 to about 7 wt.%, of said final mother liquor of step (7) in a reactor with basic or acidic cracking catalyst, for example caustic or aluminum chloride, under cracking conditions selected to recover a product comprising from about 60 to about 90 wt.% of said portion of said mother liquor stream as phenol having a purity level of from about 95 to about 100 wt.%, and from about 10 to about 40 wt.% of said cracked stream as heavy residue byproduct; and (9) recovering and feeding the phenol product of step (8) to step (4) and/or step (7).