baber/WOPTO huggingface dataset:
Patent KR-20090016755-A (KR)
Title: Receiving benefits system and method using user created contents
Inventor: KIM JU YUNG
IPC: G06Q30/00
Filed: 2009-01-16
Abstract: A profit system and a method thereof using UCC for obtaining profits by using an advertisement associated with the UCC are provided to enable a first UCC register to select information on a lot of advertisements which are basically exposed, thereby solving a UCC user's rejection caused by advertisement exposure as distributing players easily, consequently profits can be increased. A storage group stores many advertisements and UCC made by UCC registers. A server group displays an advertisement selected according to a predetermined condition among the stored advertisements. The storage group includes a player storage unit for storing a first section that displays the UCC and a second section that displays the selected advertisement as the UCC is played. The server group consists of a matching server for extracting an advertisement matched with the UCC, and a bidding server for making an advertisement of an advertiser, who suggests the highest bidding amount of money, a successful bidder. A UCC display window is formed in the first section.
Patent KR-20100087859-A (KR)
Title: Method and system for selecting optimal map of soil ecological quality based upon statistical reliability evaluation
Inventor: PARK JOON HONG
IPC: G06F19/00
Filed: 2009-01-29
Abstract: PURPOSE: A method and a system for selecting an optimal map of soil ecological quality based upon statistical reliability evaluation are provided to selects most reliable optimal map of a soil ecological quality in the production of a soil ecological grade numerical value map for a certain target region. CONSTITUTION: A system receives soil environment attribute data of target area and soil ecological diversity data(S102). The system evaluates at least one accuracy of learned ecological grade prediction algorithm(S105). The system predicts soil ecology class in target area which is not measured(S106). The system evaluates consistency of generated numerical value map(S108). The system selects the best digital map(S109).
Patent KR-20090084766-A (KR)
Title: Method for etching silicon-containing arc layer with reduced cd bias
Inventor: KO AKITERU
IPC: H01L21/302
Filed: 2009-01-30
Abstract: An etching method of silicon containing anti-refractive coating layer is provided to etch the feature part of anti-refractive coating layer by reducing the critical dimension bias. A substrate equipped with the multilayer mask is arranged in a plasma processing system(510). The multilayer mask comprises a lithographic layer which is put on the silicon containing anti-refractive coating layer. The lithographic layer comprises a feature part pattern which is formed by the lithographic process(520). The feature part pattern including the second critical dimension of the second mask layer is transferred to the second mask layer(530). Offset between the second critical dimension bias and the first critical dimension bias is reduced(540). The process gas including SF6 is introduced to the plasma processing system.
Patent KR-20100091559-A (KR)
Title: Display device and manufacturing methed for thereof
Inventor: KIM JAE HOON
IPC: G02F1/167
Filed: 2009-02-10
Abstract: PURPOSE: A display device and a manufacturing method thereof are provided to realize red, green, and blue liquid crystal cells in a single substrate. CONSTITUTION: The first electrode is formed on the first substrate(10). The second electrode facing the first electrode is formed on the second substrate(20). Red, green, and blue liquid crystal cells(50) are between the first and second electrodes respectively in red, green, and blue areas. The liquid crystal cell comprises a liquid crystal and a polymer network. The polymer network fixes the state of the liquid crystal.
Patent KR-20100093658-A (KR)
Title: Multi output forward converter for switching mode power supply
Inventor: CHO GEUM BAE
IPC: H02M3/28
Filed: 2009-02-17
Abstract: PURPOSE: A multi output forward converter switching mode power supply is provided to easily design a high frequency transformer by removing a reset circuit. CONSTITUTION: A rectification capacitor smooths the power rectified by a bridge diode. A high frequency transformer(T1) induces the insulation and voltage drop and converts electric energy into magnetic energy. A reset circuit is removed by applying a dual switch method and multi output wires are stacked. The power of the switching control circuit is additionally supplied for high output design of the transformer. The multi output wires are stacked with a hexagonal arrangement.
Patent KR-20100093862-A (KR)
Title: Chair for supporting a user's chest
Inventor: HA SUNG KYU
IPC: A47C16/00
Filed: 2009-02-17
Abstract: PURPOSE: A breast supporting chair is provided to enable a user to maintain his/her right posture by correcting sitting posture and to give a comfortable and stable feeling to a user in the sitting posture for a long time. CONSTITUTION: A breast supporting chair includes: a seat plate(10) in which the hips are settled; a leg part(50) which is arranged at the lower part of the seat plate; a chair body which is equipped with a connection bar interlinking the seat plate and leg part; a breast supporting plate(30) which is arranged in the front part of the user's breast region to enable a user to lean on; and a connecting member(40) which connects the breast supporting plate to the chair body. The breast supporting plate is pivotally prepared between the first location arranged in the front part of user's breast region and the second position arranged on user's back.
Patent KR-20100094032-A (KR)
Title: Connector for electric wire connection
Inventor: LEE JAE IK
IPC: H01R11/11
Filed: 2009-02-18
Abstract: PURPOSE: A connector for connecting wires is provided to prevent a synthetic resin insulating cover and a coil for connection from being damaged by an inner or external force by using a metal protection cap between the synthetic resin insulating cover and coil for connection, thereby improving durability. CONSTITUTION: The main body of a fastening coil(1) is formed with a screw shape. The head part of the coil is designed to make a connection and formed in a rectangular shape. The coil is inserted into a space part of a metal protection cap(10). The head part is combined with the head part of the metal protection cap. The metal protection cap is combined with a synthetic resin insulating cover(20). The head part of the metal protection cap is combined with a head part of the synthetic resin insulating cover.
Patent KR-20100096920-A (KR)
Title: Block assembly for connecting electrode of cell, battery having the same and, battery stack having the same
Inventor: KIM HYOUNG JOONG
IPC: H01M2/02
Filed: 2009-02-25
Abstract: PURPOSE: A block assembly, a battery including thereof, and a battery stack are provided to prevent the short circuit of the battery by using an assembling block without welding to connect an electrode of a cell composing the battery. CONSTITUTION: A block assembly comprises the following: a first main body installed between cells neighboring in a battery(100) formed with multiple cells(10); a first connector electrically connecting an electrode of cells by being installed on the first main body; a second main body installed on one end of the cells among the multiple cells; a second connector connected to either a positive electrode(14) or a negative electrode(15) of the cells; a third main body installed on the other end of the cells; and the third connector connected to the remaining electrode.
Patent KR-20100099473-A (KR)
Title: Semiconductor package
Inventor: LEE WOONG SUN
IPC: H01L23/28
Filed: 2009-03-03
Abstract: PURPOSE: A semiconductor package is provided to discharge moisture generated from a gap-filling material, which is interposed between a substrate and a semiconductor chip, during a reflow process by forming a path in a molding material. CONSTITUTION: A connection pad(2) is formed on the upper side(1) of a substrate. A semiconductor chip(20) includes bonding pads(22) and bumps(24). A gap-filling material(30) is interposed between the substrate and the semiconductor chip. A molding material(40) covers the semiconductor chip and the gap-filling material. At least one path which connects the outside of the molding material and the gap-filling material is formed in the molding material.
Patent KR-20090095509-A (KR)
Title: Method of providing alignment marks, device manufacturing method and lithographic apparatus
Inventor: VAN HAREN RICHARD JOHANNES FRANCISCUS
IPC: H01L21/027
Filed: 2009-03-04
Abstract: A method of providing alignment marks, device manufacturing method, and a lithographic apparatus are provided to make alignment marks with small element since elements of pattern is overlapped partly. In a method of providing alignment marks, device manufacturing method, and a lithographic apparatus, a first pattern(21) is exposed to the outside while being on least one layer. A second pattern(23) is exposed to the outside while being on the first pattern. The width(W) of the space between large size pattern elements is an integer multiple of a pitch of micro pattern elements. The first pattern includes the micro elements and the second pattern includes the large size pattern.
Patent KR-20090103720-A (KR)
Title: Method of extracting butyric acid from broth and chemically converting it into biofuel
IPC: C12P7/16
Filed: 2009-03-10
Abstract: PURPOSE: A method for extracting butyric acid from fermented liquid and chemically converting the butyric acid to a bio fuel is provided to produce butyl butyrate as the bio fuel. CONSTITUTION: A method for producing bio fuel from fermented butyric acid comprises: a step of providing fermentation liquid containing butyric acid through fermentation of carbohydrate to liquid extracting tower; a step of using trialkylamine as extraction solvent to produce the butyric acid in the form of trialkylammonium butyrate; a step of adding the extracted trialkylammonium butyrate to isolate butyric acid and trialkylamine; a step of supplying trialkyl amine to the liquid extracting tower as a extraction solvent; and a step of reacting the butyric acid with butanol to convert to butyl butylate.
Patent KR-20100104317-A (KR)
Title: Fly reel spool
Inventor: KANG SEOK WOON
IPC: A01K89/016
Filed: 2009-03-17
Abstract: PURPOSE: A spool for a fly reel is provided, which is desirable in the aspect of cost and improves overall convenience and facilitates operation. CONSTITUTION: A spool for a fly reel comprises: a plurality of locking elements which are rotationally combined with the inner side of a frame and are installed in one end section in the columnar direction; a rotation frame(120) in which a locking projection is equipped in the outer side or inner side of the locking element; and a winding drum(150) in which a locking jaw for hanging the locking element of the rotation frame is formed.
Patent KR-20100104970-A (KR)
Inventor: JUNG SU HAN
IPC: A41D1/04
Filed: 2009-03-20
Abstract: PURPOSE: A method for manufacturing a T-shirt for autosuggestion is provided to enable a wearer to conveniently wear the T-shirt by printing autosuggestion contents on the inner side of the T-shirt without being aware of the way other people are looking at one. CONSTITUTION: A method for manufacturing a T-shirt for autosuggestion includes a step of printing autosuggestion contents related with promotion, getting a job, success, health, marriage, happiness, and a promotional event on the breast portion, the back portion, the neck portion, and the collar portion of the T-shirt. A wearer is not aware of the way other people are looking at one.
Patent KR-20100107714-A (KR)
Title: Separation device for the spacecraft's appurtenances
Inventor: KIM BYUNG KYU
IPC: B64G1/66
Filed: 2009-03-26
Abstract: PURPOSE: A device for separating the adjuncts from a space vehicle is provided to minimize the current consumption since a locking device operates with little power to operate a separating device if a rotating unit consists of a spring and the locking device. CONSTITUTION: A device(100) for separating the adjuncts from a space vehicle comprises a separating body(1), a main body(2) and a screw jack device(3). The separating body is fixed to the adjuncts of a space vehicle. The separating body comprises a space with a groove. The main body is fixed to the space vehicle. The main body is separably inserted into the space. The main body comprises a penetration hole formed on the location corresponding to the groove. The screw jack device is installed in the main body.
Patent KR-20100110200-A (KR)
Title: Mural tile and the manufacture method that use digital printer and epoxy
Inventor: GIM SEONG GIL
IPC: B44C3/02
Filed: 2009-04-02
Abstract: PURPOSE: A wall painting tile and a manufacturing method thereof are provided to improve color representation and transparency by using an environmentally-friendly dye ink and an epoxy. CONSTITUTION: A one is selected among a timber, bimetal, MDF, PS board, foamex, acryl, pyrex glass, building stone, ceramics, and gypsum boards as the board material of a wall painting tile. The selected board material is cut to a various size according to the size of an area which is required to construct. The photograph, illustration, a pattern, a character, a logo, a trademark are selected. The image is printed to an image sheet(3) from an offset printer or a digital printer. An image sheet is sticked after spreading an adhesive on the selected board material. An epoxy is poured on the image sheet adhered to the board material. The epoxy layer is molded into a bulge film shape. A first natural drying procedure is executed. It is secondly dried in an artificial dryer. An UV coating layer is formed on the epoxy.
Patent KR-20090112574-A (KR)
Title: Method for communicating according to time division duplex
IPC: H04B7/212
Filed: 2009-04-21
Abstract: PURPOSE: A communication method according to a time division duplex method is provided to prevent interference by preventing uplink transmission and downlink transmission from being overlapped between heterogeneous systems using TDD frames of different types. CONSTITUTION: A communication method according to a time division duplex method comprises the following steps. TDD frame configuration information including information about a punched symbol of the first system is received from the second system. It is operated based on the received TDD frame configuration information(S130). Information about the punched symbol configures a downlink sub frame or an upper link sub frame. Information about the number and a location of OFDMA symbols among OFDMA symbols is included.
Patent KR-20100122711-A (KR)
Title: Method of manufacturing carbon preform using needle punching
Inventor: PARK JONG HYUN
IPC: D04H1/4242
Filed: 2009-05-13
Abstract: PURPOSE: A method for manufacturing carbon pre-form by using needle punching is provided to enhance the coupling force in the vertical direction between fabrics by forming a fabric constituting the carbon pre-form in a three-dimensional mesh structure. CONSTITUTION: Continuous carbon fiber fabric is bonded with discontinuous carbon fiber web through needle punching(S102), and second reinforced carbon fiber fabric is formed through the bonding with first reinforced carbon fiber fabric(S104). A cutting device cuts the secondary reinforced carbon fiber fabric(S106), and two third reinforced carbon fiber fabrics contact each other(S108). Plural fourth reinforced carbon fiber fabrics are laminated(S110,S112). The carbon pre-form of a desirable shape is cut from the carbon pre-form basic material(S116).
Patent KR-20100124096-A (KR)
Title: High efficiency pv system of single stage and control method for thereof using the impedance network
Inventor: KIM HEUNG GEUN
IPC: H02S40/30
Filed: 2009-05-18
Abstract: PURPOSE: A one end structure high efficiency solar power generating device and a control method thereof are provided to prevent damage to a switch by improving the output waveform of an inverter. CONSTITUTION: A DC-AC converter(130) converts power outputted from a solar array(110) to power required to a system(140). An impedance network(120) temporarily stores electricity outputted from the solar array. A MPPT controller is connected to the solar array in order to generate an arm short-circuit command signal. A voltage controller generates an active power command. A current controller outputs a three phase voltage command to the active power command of the voltage controller and an arbitrary reactive power command. A PWM signal generator controls the DC-AC converter based on the output signal of the current controller and the MPPT controller.
Patent KR-20100127899-A (KR)
Inventor: SONG KEUN SUNG
IPC: E01F13/04
Filed: 2009-05-27
Abstract: PURPOSE: A device for controlling the entrance of a vehicle for pedestrian safety is provided to prevent a vehicle from entering into a crosswalk by upward protruding a driving prevention protrusion. CONSTITUTION: A device for controlling the entrance of a vehicle for pedestrian safety comprises a lifting housing(10), a driving prevention protrusion(20), tension springs(30), and a driving unit. The top of the lifting housing is opened. Hanging protrusions(11) are formed in both sides of the lifting housing. The driving prevention protrusion is located in the lifting housing and can be ascended and descended. The tension springs are fixed to a protrusion(23) of the driving prevention protrusion. The driving unit is fixed to the inner bottom of the lifting housing and elastically lifts the driving prevention protrusion.
Patent KR-20100130806-A (KR)
Title: Heat exchange core and intercooler using the heat exchanger core
Inventor: SONG YI SEOK
IPC: F28F3/02
Filed: 2009-06-04
Abstract: PURPOSE: A heat exchange device and a water-cooling intercooler for a vehicle using the same are provided to enhance productivity since the cooling water makes turbulent flow without a separate turbulator through the structure improvement of a heat exchange plate, which is heat-exchanged while the cooling water passes. CONSTITUTION: A water-cooling intercooler for a vehicle comprises a heat exchange device(100), a pair of air inlet/outlet covers(210,220), a pair of cooling water inlet/outlet covers(310,320) and a plurality of beads. A plurality of heat exchange plates are deposited on the heat exchange device at intervals. The cooling water or a plurality of main partition bars are installed between the heat exchange plates. The air inlet/outlet covers comprise an air inlet and an air outlet. The cooling water inlet/outlet covers comprise a cooling water inlet and a cooling water outlet. The beads are formed on the opposite side of a cooling-water flowing part of the facing sides of the heat-exchange plates. If two heat exchange plates are deposited, some of the beads make contact with each other and the other are separated and thus the cooling water makes turbulent flow.
Patent KR-20100131847-A (KR)
Title: Steam trubine
Inventor: YAICHIRO MORIGUCHI
IPC: F01D15/10
Filed: 2009-06-08
Abstract: PURPOSE: A small steam turbine is provided to enable the water or the moisture to be rapidly removed through the compulsory drying using magnetron. CONSTITUTION: A small steam turbine comprises cases(10a,10b), a nozzle unit, and turbine assembly. The case comprises a nozzle holding space, a steam outlet and a shaft hole. The nozzle unit is installed in the nozzle holding space of the case and comprises two steam paths. The shaft is mounted on the shaft hole. The turbine assembly rotates around the shaft by the steam, which is sprayed from the nozzle unit. A magnetron is installed in the case, generates and radiates electric wave.
Patent KR-20100136177-A (KR)
Title: The method for localization and media recording the program to perform this method and the apparatus for localization in wireless sensor network
Inventor: KIM EUN TAI
IPC: G01S5/02
Filed: 2009-06-18
Abstract: PURPOSE: A method for localization and media recording a program to perform the method and the apparatus for localization in wireless sensor network are provided to efficiently estimate the position of a recording media and a sensor. CONSTITUTION: An information collection unit collects the first connection information between an optional sensor node(110) and an optional anchor node(120) and also collects the connection information between anchor nodes. A parameter vector calculating unit models the relation between the second connection information and location information the support vector through a support vector regression. The parameter vectors according to the modeling result are obtained. A position estimating unit uses the first connection information and the parameter vector to estimate the position of the sense node.
Patent KR-20110002517-A (KR)
Title: Navigation method using mobile terminal, computer readable recording medium for program conducting the same, and mobile terminal having this recording medium
Inventor: MIN SEUNG HO
IPC: H04W4/04
Filed: 2009-07-02
Abstract: PURPOSE: A navigation method using mobile terminal, a computer readable recording medium for program conducting the same, and a mobile terminal having the recording medium are provided to perform a navigation function up to a desirable destination by grasping the location information from the photographed image information. CONSTITUTION: A control unit receives a photographed image of a photographing unit(S10), and extracts character information from the photographing image(S11). The control unit obtains source location information from the character information(S12). The control unit receives destination location information from a user(S13), and acquires navigation information from the destination information and the source location information(S14). A display unit displays the navigation information(S15).
Patent KR-20110003940-A (KR)
Title: Fuel cell powered excavator
Inventor: HWANG SEONG JO
IPC: E02F9/20
Filed: 2009-07-07
Abstract: PURPOSE: A fuel battery excavator capable of the exchange of an empty hydrogen storage container with the full filled hydrogen storage container is provided to improve profitability by omitting new infra installation for supplying hydrogen fuel. CONSTITUTION: A fuel battery excavator comprises a fuel battery(210), a fuel delivery device(220), a power control device(230), a storage battery, an traveling motor(250), an swing motor(260), a hydraulic pump drive motor(280) and a controller(300). The fuel battery changes the chemical energy of hydrogen by electro chemical reaction. The fuel battery develops stores the hydrogen fuel necessary for the generation of the fuel battery.
Patent KR-20100014188-A (KR)
Title: Manufacturing method for silicon wafer
Inventor: ISOGAI HIROMICHI
IPC: H01L21/20
Filed: 2009-07-31
Abstract: PURPOSE: A manufacturing method for a silicon wafer is provided to suppress the slip for a rapid heating / cooling process by controlling the heating / cooling speed. CONSTITUTION: A silicon single crystal ingot is grown up with Czochralski method. The silicon epitaxial ingot is cut by a plurality of silicon wafers(W). A first thermal process is performed under a first gas including an oxygen gas of 0.01 vol.% to 1.00 vol.% and a rare gas. A second thermal process is performed under a second gas including an oxygen gas of 20 vol.% to 100 vol.% and a rare gas.
Patent KR-20110016088-A (KR)
Title: Cropper protection damages by blight and harmful insects use for cheonnyuncho
Inventor: LIM MIN CHUL
IPC: A01N65/08
Filed: 2009-08-11
Abstract: PURPOSE: A method for preventing from harmful insect using thorns of Opuntia Humifusa is provide to reduce insecticide and to enable environmentally-friendly cultivation of crop. CONSTITUTION: A method for preventing from harmful insect is performed by arranging Opuntia Humifusa between crops. Opuntia Humifusa is placed by planting in a flowerpot. Opuntia Humifusa has high survivability even at high temperature in summer and at low temperature in the winter.