baber/WOPTO huggingface dataset:
Patent KR-20110007271-A (KR)
Title: A hole transporting layer for light emitting devices and solar cell and method for manufacturing thereof
Inventor: CHUNG KOOK CHAE
IPC: C09K11/06
Filed: 2009-07-16
Abstract: PURPOSE: A method for manufacturing hole transport layer for light emitting devices and solar cell is provided to obtain a stable hole-transport layer to oxygen or moisture in the air and to control the oxygen content and heat treatment temperature of reaction gas. CONSTITUTION: A hole transport layer for light emitting devices and solar cell includes nickel oxide formed by oxidizing one side of a conductive thin film layer made of flexible metals. A method for manufacturing hole transport layer for light emitting devices and solar cell comprises a material preparation step for preparing a conductive thin film layer(10) made of flexible metals, and an oxide layer formation step for forming a hole-transport layer(20) by forming an oxidized layer by heat-treating the conductive thin film layer in an oxygen atmosphere.
Patent KR-20110012671-A (KR)
Title: Semiconductoer package
Inventor: PARK MYUNG GEUN
IPC: H01L23/12
Filed: 2009-07-31
Abstract: PURPOSE: A semiconductor package is provided to increase storage capacity by implementing a flip-chip-bonded package with two semiconductor chips. CONSTITUTION: Semiconductor chips(300,400) comprise a first semiconductor chip(300) and a second semiconductor chip(400). The first semiconductor chip(300) comprises a first semiconductor chip body(310), a first bonding pad(320), and a first bump(330). A second semiconductor chip(400) comprises a second semiconductor chip body(410), a second bonding pad(420), and a second bump(430). A carrier substrate(200) comprises a carrier substrate body(210), a first wire portion(220), and a second wire portion(230). The carrier substrate body comprises a first side(211) a second side(212) facing the first side.
Patent KR-20110013905-A (KR)
Title: Method for intercepting a spam message
Inventor: YOON MIN KYU
IPC: G06Q50/30
Filed: 2009-08-04
Abstract: PURPOSE: A spam message blocking of blocking a spam message is provided to authenticate a service providing server by using a generated PIN(Phone Identification Number) digest. CONSTITUTION: An authentication institution server transmits a PIN to a mobile telephone number of a user. The authentication institution server receives a PIN digest issue request from the service providing server. The authentication institution server receives information related to the PIN from the service providing server. The authentication institution server generates the PIN digest(360). The authentication institution server transmits the PIN digest to a plurality of relay servers(370).
Patent KR-20110017594-A (KR)
Title: A bowl support for carrier of automatic dish washer
Inventor: HWANG SEON MI
IPC: A47L15/42
Filed: 2009-08-14
Abstract: PURPOSE: A bowl support for a carrier of an automatic dish washer, capable of increasing tableware is provided to increase the tableware load per carrier by installing a partition to a floor of the tableware support. CONSTITUTION: A bowl support for a carrier of an automatic dish washer includes a partition, a tableware support and a carrier(20). The equation support forms the public duty service. The carrier fits including the iron rod in the public duty service. The partition of small key is installed in the equation support floor.
Patent KR-20110018969-A (KR)
Title: Power conversion equipment using magnetic shield and permanent magnet
Inventor: PARK JUNG IL
IPC: H02K33/16
Filed: 2009-08-19
Abstract: PURPOSE: A power conversion apparatus is provided to increase operational efficiency using the repulsive force of permanent magnets, and a magnetic force screening plate. CONSTITUTION: Fixed magnet(210) is prepared. Moving magnet(110) is movably installed such that the same poles of the fixed magnet and the moving magnet face each other. A guiding unit(130) defines the moving track of the moving magnet. A circular panel is installed between the fixed magnet and the moving magnet. A magnetic force screening panel(300) rotates the circular panel. One side of a connecting rod is in connection with the moving magnet and is expanded to the opposite direction of the fixed magnet. A crank shaft is in connection with another end of the connecting rod. A torque conversion unit rotates the magnetic force screening panel based on torque from the crank shaft.
Patent KR-20110019451-A (KR)
Title: Apparatus for supporting of floating type wind power generator
Inventor: LEE CHANG GU
IPC: F03D7/06
Filed: 2009-08-20
Abstract: PURPOSE: A supporting apparatus of a floating type wind power generator is provided to secure enough initial torque and smooth rotation by utilizing the extra electric energy obtained by wind power generation when the wind volume is not enough for wind power generation. CONSTITUTION: A supporting apparatus of a floating type wind power generator comprises a drive motor(700), a drum(600), a shaft side resistor plate(122), a generation unit(520), a generator(800), a capacitor(820), and a controller(810). The drive motor is embedded in a housing(H). The drum is connected to the drive motor, filled with water, and equipped with a drum side resistor plate(610) on the interior thereof. The shaft side resistor plate is formed on the exterior of a sub rotary shaft(120) extended through the housing to the center of the drum. The generation unit is installed in the sub rotary shaft above the drum. The generator is connected to the generation unit and generates electricity with the rotation of the sub rotary shaft. The capacitor is connected to the generator and accumulates the generated electricity. The controller is connected to the capacitor and rotates the drive motor with the stored electricity.
Patent KR-20100064317-A (KR)
Title: Method, device for estimation frequency offset and method setting frequency
Inventor: KIM KYUNG SOO
IPC: H04J11/00
Filed: 2009-08-26
Abstract: PURPOSE: A frequency estimating method, a frequency offset estimating apparatus and a frequency setting method are provided to reduce a power consumption of a terminal by easily estimating the frequency offset in a state of maintaining a high precision of the frequency offset estimation. CONSTITUTION: A receiver(100) is used as a frequency offset estimating apparatus of a wireless communication system. The receiver receives a second signal with delaying a first signal and the first signal. An estimating unit(200) generates a first cost function by multiplying an arbitrary frequency offset to each of the second signal and the first signal. The estimating unit generates the second cost function by approximating the first cost function to a sinusoidal function. The estimating unit estimates the frequency offset using the second cost function.
Patent KR-20110023130-A (KR)
Title: Lens system for ces plasma diagnosis
Inventor: O SEUNG TAE
IPC: G02B9/60
Filed: 2009-08-28
Abstract: PURPOSE: A lens system for CES(Charge Exchange Spectroscopy) plasma diagnosis is provided to effectively collect visible rays emitted from an inclined neutron beam line. CONSTITUTION: A lens system for CES plasma diagnosis comprises the following units. The first lens(210) includes a convex surface on which light reflected by interaction is incident. The second lens(220) includes a concave surface. The second lens is placed on the rear side of the first lens. The third lens(230) includes a convex surface. The third lens is placed on the rear side of the second lens. The fourth lens(240) includes a convex surface. The fourth lens is placed on the rear side of the third lens. The fifth lens(250) includes a concave surface. The fourth lens is placed on the rear side of the fourth lens. A mirror is placed on the rear side of the fifth lens. A plurality of optical fibers is placed on the mirror to receive reflected light.
Patent KR-20100106897-A (KR)
Title: Semiconductor pressure sensor and method of producing the same
Inventor: SATO KIMITOSHI
IPC: G01L9/04
Filed: 2009-09-09
Abstract: PURPOSE: A semiconductor pressure sensor and a manufacturing method thereof are provided to make a diaphragm thin by the change of the thickness of a film, since the diaphragm is formed on the surface of a substrate. CONSTITUTION: A semiconductor pressure sensor comprises a substrate(1), a diaphragm(5), a gauge resistor(7), a through-hole(30), and an anchor portion(20). The substrate has first and second main surfaces. The diaphragm is formed on the first main surface of the substrate and is formed of films. The gauge resistor detects the deformation of diaphragm as the change of the electric resistor. The through-hole passes through the substrate from the second main surface to the first main surface. The anchor portion has the same material with the film for fixing the diaphragm on the first main surface of the substrate.
Patent KR-20110034952-A (KR)
Title: Water purifier
Inventor: KANG BYUNG IL
IPC: B01D35/04
Filed: 2009-09-29
Abstract: PURPOSE: A water purifier is provided to reduce the power consumption compare to a conventional water purifier always operating a heater for heating water, by producing hot water by the operation of a user. CONSTITUTION: A water purifier comprises the following: a water purification tank(200); a hot water tank(300) including a heater(320) for heating purified water supplied from the water purification tank; a purified water supplying pipe(240) connecting the water purification tank and the hot water tank; a hot water supplying valve(242) opening and closing the purified water supplying pipe; an operation unit for enabling a user to input the discharging amount of hot water; a memory unit storing the opening time of the purified water supplying pipe; and a controller for opening the purified water supplying pipe by the information stored inside the memory unit.
Patent KR-20110035245-A (KR)
Title: Method for preparing lip cosmetics by low-temperature dispersion
Inventor: LEE WHA YOUNG
IPC: A61K8/37
Filed: 2009-09-30
Abstract: PURPOSE: A method for manufacturing lip makeup cosmetic containing wax is provided to ensure excellent stability. CONSTITUTION: A method for manufacturing lip makeup cosmetic comprises: a step of stirring oil phase part containing wax, butter, oil, and paste and dissolving at 90-95°C; a step of uniformly mixing pigment and coloring agent to the mixture; a step of cooling the mixture at 0-30°C; a step of uniformly mixing and dispersing at 0-30°C; a step of adding perfume to a resultant and filling the mixture to a container. The wax is ozokerite, beeswax, candellila wax, ceresine, carnauba wax or rice wax. The butter is shea butter, cocoa butter, olive butter, or babassu butter.
Patent KR-20110037540-A (KR)
Title: Separation film for manufacturing composite material composed of different kinds of materials, method of manufacturing composite material composed of different kinds of materials and composite material manufactured by the method
Inventor: LEE WOO IL
IPC: B32B7/08
Filed: 2009-10-07
Abstract: PURPOSE: A separation film for manufacturing different kinds of material-based composite material, a method for manufacturing the different kinds of material-based composite material, and the different kinds of material-based composite material are provided to improve the shock resistant property of the composite material. CONSTITUTION: A separation film(111) prevents the separation of layers in a different kinds of materials-based composite material. A resin layer is formed in order to fill a stitching hole which is formed in a stitching operation with respect to the separation film. The separation film is the stacked structure of a first serration film, the resin layer, and the second separation film. The resin layer is one of a thermosetting resin, an ultraviolet ray hardening resin, or a thermoplastic resin.
Patent KR-20110038247-A (KR)
Title: Apparatus and method for extracting keywords
Inventor: LEE YONG KYU
IPC: G06F17/30
Filed: 2009-10-08
Abstract: PURPOSE: A keyword extracting device and a method for the same are provided to easily construct a database and enable a simple search by extracting index terms from a comments and a board. CONSTITUTION: A first and a second keyword acquisition mean(502) extract the first keyword from a title of an article on a board and the second keyword from comments of the article. A third keyword acquisition mean(504) extracts the third keyword from the comment of other people. A fourth key word acquisition mean(506) searches similar documents based on the first to third keyword, and obtains the fourth keyword by the keyword extension process. A filtering mean filters forbidden words and disuse words among the first to fourth keywords.
Patent KR-20110038544-A (KR)
Title: System for street name sign
Inventor: LEE YOUNG CHUL
IPC: F21V31/00
Filed: 2009-10-08
Abstract: PURPOSE: A signpost is intended to enable bidirectional guide with one unit by attaching street-name bearing films to both sides of a light-guide plate. CONSTITUTION: A signpost comprises a post, a sunlight generating unit, an electricity storage unit, a street-name bearing unit, a control unit and a central control unit. The sunlight generating unit is installed on the post and outputs electrical energy generated by sunlight. The electricity storage unit stores electrical energy output from the sunlight generating unit and supplies it to a light emitting unit. The street-name bearing unit comprises edge members(10), a light-guide plate(20), a light emitting unit(30) and a film(40). The edge members are installed to face each other and comprise a insertion groove(11) and a guide groove(12). The light-guide plate comprises a V-shaped reflective groove(22) and a guide protrusion(21).
Patent KR-20110040099-A (KR)
Title: Semiconductor package
Inventor: NAM JONG HYUN
IPC: H01L21/60
Filed: 2009-10-13
Abstract: PURPOSE: A semiconductor package is provided to increase productivity by mutually physically and electrically stacking units through a conductive film. CONSTITUTION: In a semiconductor package, a semiconductor chip(150) is attached on a substrate(101) including a window(180). The substrate comprises a top side(110a) and a bottom side(110b) which are opposite to each other. . A semiconductor chip(150) is attached on the top of a substrate body(110). A connecting member(116) electrically connects the bonding finger of the substrate and the bonding finger of a semiconductor chips. A molding member(160) seals up the window of the substrate including the connecting member.
Patent KR-20110040363-A (KR)
Title: A composition for skin whitening comprising extracts or fractions of eremochloa ophiuroides as an active ingredient
Inventor: CHUNG BYUNG YEOUP
IPC: A61K36/899
Filed: 2009-10-14
Abstract: PURPOSE: A composition containing Eremochloa ophiuroides extract or fraction for skin whitening is provided to suppress tyrosinase activity. CONSTITUTION: A cosmetic composition for skin whitening contains Eremochloa ophiuroides extract as an active ingredient. The extract is isolated using water, low alcohol of C1-C4, or mixture solvent thereof. The low alcohol is ethanol or methanol. A cosmetic composition for skin whitening additionally contains organic solvent fraction as an active ingredient. A pharmaceutical composition or health food for skin whitening contains Eremochloa ophiuroides extract or fraction as an active ingredient.
Patent KR-20110040406-A (KR)
Title: The method of preparing bulgogi and the bulgogi prepared by the method
Inventor: PARK SANG HONG
IPC: A23L13/60
Filed: 2009-10-14
Abstract: PURPOSE: A producing method of dduckalbi(grilled short rib patties) using gelatinized rice is provided to remove the unique smell of beef or pork using the gelatinized rice, and to reduce the sweet or salty taste. CONSTITUTION: A producing method of dduckalbi(grilled short rib patties) using gelatinized rice comprises the following steps: gelatinizing rice, and drying to reduce the water content less than 20wt%; crushing the dried gelatinized rice, to obtain powder; mixing 1,000parts of cut beef or port by weight, 10~80parts of gelatinized rice powder by weight, and 125~660parts of seasoning by weight; and packing the mixture, and storing in a refrigerator.
Patent KR-20110043260-A (KR)
Title: Boiler for heat pump
Inventor: KIM HYUN SEOB
IPC: F24H4/02
Filed: 2009-10-21
Abstract: PURPOSE: A heat pump boiler is provided to maximize a defrosting function by supplying heat generated from a hot water tank to an evaporator. CONSTITUTION: A heat pump boiler comprises a main body(10), a hot water tank(20), a compressor(30), an expansion valve(40), and an evaporator(50). A dual spiral pipe-shaped preheating unit(21), a heating unit(22) for hot water supply, and a room heating unit(23) are successively installed in the hot water tank. The hot water tank heat-exchanges the refrigerants with tap water. The compressor supplies the high-temperature and high-pressure refrigerants to the preheating unit, the heating unit, and the room heating unit by compressing the refrigerants. The expansion valve decompresses the liquefied refrigerants and transfers the liquefied refrigerants to the evaporator. The evaporator converts the high-temperature and high-pressure refrigerants into low-temperature and low-pressure vaporized refrigerants by absorbing external heat and supplies the vaporized refrigerants to the inlet(32) of the compressor.
Patent KR-20100045391-A (KR)
Title: Apparatus and method for cancellating self-interference and relay system for the same
Inventor: CHANG IL DOO
IPC: H04B7/14
Filed: 2009-10-22
Abstract: PURPOSE: A relay system for magnetic interference cancellation which accurately eliminates interference with the usage of R-RS is provided to increase the efficiency of frequency use by supporting MIMO(Multi-Input Multi-Output). CONSTITUTION: A transmitter(62) transmits an R-RS(Relay Reference Signal) through the agreement of a base station in a section. The signal is not transmitted in the base station. A receiver(61) acquires SI(Self Interference) channel value from signal with the said reference signal. The transmitting terminal transmits a message signal. The signal is received after the self-interference channel in the reception end.
Patent KR-20110046937-A (KR)
Title: System for correcting english pronunciation using analysis of user's voice-information and method thereof
IPC: G10L25/51
Filed: 2009-10-29
Abstract: PURPOSE: A system for correcting English pronunciation using analysis of user's voice-information and a method thereof are provided to enable a user to conveniently and clearly pronounce English words by using a voice analysis technology. CONSTITUTION: A storage unit(110) stores a chart which visualizes a formant resonance frequency among resonance frequencies of Korean and English vowel/consonant pronunciations, and a display unit(120) displays the chart. A voice input unit(130) receives a voice from a learner. An analysis/extraction unit(140) extracts a formant resonance frequency of the voice by analyzing the inputted voice. A control unit(150) displays the resonance frequency at a corresponding point on the chart.
Patent KR-20110048733-A (KR)
Title: Stack chip package using rdl and tsv
Inventor: LIM HO JEONG
IPC: H01L21/60
Filed: 2009-11-03
Abstract: PURPOSE: A stack chip package using RDL and TSV is provided to make the device thin by forming a plurality of memory chips which are laminated in the upper corner of a lower chip and reducing the thickness of the device. CONSTITUTION: In a stack chip package using RDL and TSV, a lower chip(12) is loaded on a substrate(10). A flip chip(18) electrically connects the penetration silicon via of a lower chip to the conductive pattern on a substrate. A lower molding resin(20) is molded on the substrate by including the lower chip A re-wiring(30) is formed on the surface of the lower molding resin in predetermined arrangement. A plurality of upper chips(22) are laminated on the surface of the lower molding resin.
Patent KR-20110055847-A (KR)
Inventor: YANG SE IL
IPC: H04B1/38
Filed: 2009-11-20
Abstract: PURPOSE: A slide hinge module is provided to have different curvature in double layered of an integrated double layered substance spring and to increase the productivity. CONSTITUTION: An integrated type complex line spring(300) includes a line material for spring. The line material for spring is formed in a plurality of spring lines by bending of the line material. The spring line forms an arc form. An arc-form coupling part is formed in both ends of bending part. The arc-form coupling part is combined to a slide plate spring fixing part(120) a main plate spring fixing par(220).
Patent KR-20110059493-A (KR)
Title: Method and apparatus for adaptive resource allocation in multi-user ofdm system
Inventor: LEE JAE YOUNG
IPC: H04L27/26
Filed: 2009-11-27
Abstract: PURPOSE: An adaptive resource allocating method and apparatus of a multiuser OFDM system are provided to maximize the data transfer rate of the entire system while satisfying an inter-user required transfer rate. CONSTITUTION: An apparatus establishes an inter-user required transfer rate to all connected user terminals(402). The apparatus receives the current channel state information at each frame f from all user terminals. The apparatus allocates a subcarrier so that the whole data transfer rate of a system is maximized(404). The apparatus redistributes a power source allocated to the subcarrier(406). The apparatus confirms the current frame is the last frame(408).
Patent KR-20110060047-A (KR)
Title: Display apparatus and display method of 3-dimensional user interface frame thereof
Inventor: KIM KI SUK
IPC: H04N5/445
Filed: 2009-11-30
Abstract: PURPOSE: A display apparatus and a display method for displaying a 3D user interface frame are provided to select and execute an object which is displayed on a surface of the 3D frame by rotating the 3D frame by a user input. CONSTITUTION: An image receiving part(10) receives an image signal. An image processor(20) processes a 3D UI frame which includes the image signal and objects. A control unit(50) displays the first object on the visible surface of 3D UI frame and displays a second object corresponding to a 3D UI invisible surface to the background or a 3D UI frame. The control unit converts the object in the visible surface of the 3D UI frame by rotating the 3D UI frame according to the input of a user input part(40).
Patent KR-20110062756-A (KR)
Title: Cost reducing internet auction method based on the number of bidders
Inventor: PARK JAE WOO
IPC: G06Q30/08
Filed: 2009-12-04
Abstract: PURPOSE: A price reduction internet auction method proportional to the number of bidders is provided to suggest a discounted price when a user starts bidding using a bidding ticket. CONSTITUTION: A seller registers goods to an auction service server and suggests a price. If the price is suggested with the goods information and the auction begins(S1), a client subscribes as a member and participates in the auction(S2). The client buys a bidding ticket and participates in the auction(S3,S4). If the client clicks a bid button, a discounted prices is shown to the client(S5).
Patent KR-20110063123-A (KR)
Title: Water pump for vehicle
Inventor: LEE BONG SANG
IPC: F16D27/00
Filed: 2009-12-04
Abstract: PURPOSE: A water pump for a vehicle is provided to save cost since stable emission is ensured without the adding of catalyst. CONSTITUTION: A water pump(100) for a vehicle comprises a pump body(110), first and second shafts(170,190) and an electronic clutch(200). The first and second shafts are respectively mounted on the pump body. The first shaft is connected to a pulley(130). The second shaft is connected to an impeller(150). The first and second shafts are installed in the pump body in a clutch type. The electronic clutch is mounted on the first and second shafts.
Patent KR-20110064441-A (KR)
Inventor: KO JUNG SEOK
IPC: E03F5/046
Filed: 2009-12-08
Abstract: 본 발명은 강도 보강형 우수 받이용 집수정에 관한 것으로서, 집수정 본체의 강도보강 구조를 제공함으로서 시공 후 측압에 대한 저항력을 증대시켜 변형 발생을 방지토록 하기 위한 것이다. 
     이를 실현하기 위한 본 발명은, 우수의 유입을 위해 상부가 개방된 집수정본체(10)의 일측벽에는 내부에 고인 우수의 배수를 위한 배수관(11)이 연결 구비되어 도로 굴착부위에 시공되어지는 통상의 우수받이용 집수정에 있어서, 상기 집수정본체(10)의 외측벽에는 강도 보강을 위한 보강대(20)가 구비된 것을 특징으로 한다. 
       
     집수정, 우수, 오수, 강도, 보강