baber/WOPTO huggingface dataset:
Patent KR-20090104232-A (KR)
Title: Pixel Circuit, Display Device having Pixel Circuit, and Method of Operating Pixel Circuit
Inventor: KWON OH KYONG
IPC: G09G3/20
Filed: 2008-03-31
Abstract: PURPOSE: A pixel circuit, a display device having a pixel circuit, and a method of operating the pixel circuit are provided to reduce the decrease of aperture ratio. CONSTITUTION: A pixel circuit, a display device having a pixel circuit, and a method of operating the pixel circuit are composed of a capacitor, a light receiving device(12), and a discharge unit(14). The capacitor is charged by a first voltage in forward bias in response to a control line signal. A light receiving device discharge a first voltage which is stored to a capacitor in reverse bias during integration period. A data line with per-charged supplies a first sampling voltage to an output node after a charge period.
Patent KR-20090037279-A (KR)
Title: Dish washing/drying machine
Inventor: IWANAGA SHIGERU
IPC: A47L15/48
Filed: 2008-04-03
Abstract: A dish washing/drying machine is provided to improve the drying performance in drying operation by regulating the ration between the internal air of the washing bath and the external air flowing through the mixing unit. A dish washing/drying machine comprises a washing bath(1) receiving tableware, a washing unit(4) washing the tableware, a heating unit(5) heating up washing water, an outlet(7) discharging the moisture of the washing bath, a blower(6) blowing the external air, a mixing unit(13) which is arranged on the upper side of the outlet and mixes the internal air of the washing bath and the external air, and a distribution unit(12) diversifying the rate of the external air supplied to the washing bath and the mixing unit.
Patent KR-20090105758-A (KR)
Title: Liquid Crystal Display
Inventor: PARK SEUNG CHUL
IPC: G02F1/133
Filed: 2008-04-03
Abstract: PURPOSE: A display device is provided to increase a using rate of a display surface when at least two images are displayed on one screen and display the entire images without a scroll bar. CONSTITUTION: A display device includes a display panel(50), a data driving circuit(52), a gate driving circuit(53), a scaler board(56), and a control board(51). The data driving circuit supplies data to data lines. The gate driving circuit supplies scan signals to gate lines. The scaler board converts resolution about lots of images respectively. The control board controls an operation timing of the data driving circuit and gate driving circuit.
Patent KR-20090114907-A (KR)
Title: Complex sandwich panel and manufacturing method thereof
Inventor: YOON SEOK KYU
IPC: E04C2/292
Filed: 2008-04-30
Abstract: PURPOSE: A complex sandwich panel and a manufacturing method thereof are provided to reduce the poisonous gas in burning and to have excellent thermal insulation performance and flame-retardant performance by only applying the advantage of core materials of a sandwich panel. CONSTITUTION: A complex sandwich panel is composed of a metal plate(1), a flame-retardant core material(3), and a flame-retardant urethane foam(5). The metal plate is laminated on both sides of the flame-retardant core material. The flame-retardant urethane foam is filled between a pair of metal plates in the both sides of the flame-retardant core material.
Patent KR-20090115399-A (KR)
Title: Plasma reactor
Inventor: WI SOON IM
IPC: H05H1/24
Filed: 2008-05-02
Abstract: PURPOSE: A plasma reactor is provided to reduce costs for equipment by maintaining a stable structure in manufacturing process of a flat panel display and a solar battery, and integrated circuit. CONSTITUTION: In a plasma reactor, a plasma processing system includes a processing chamber for processing a target substrate(18). A substrate support(16) for supporting the target substrate is installed inside a processing chamber. A semiconductor is manufactured in a process chamber, and the plasma source for the plasma production is installed in the processing chamber. The plasma source is connected to the power supply source through an impedance matching apparatus. A processing chamber is connected to a gas source supplying a processing gas and a vacuum pump supplying gas source. A reactor body(12) is composed of a combination member which is made of covalent bond between aluminium and carbon nanotube to maintain a stable structure.
Patent KR-20090116370-A (KR)
Title: Apparatus for preventing vehicles from breaking away from road
Inventor: BAEK YEONG JONG
IPC: E01F15/02
Filed: 2008-05-07
Abstract: PURPOSE: A device for preventing a vehicle from being separated from a road is provided to conveniently establish and to prevent the secession of vehicle using a roller. CONSTITUTION: A device for preventing a vehicle from being separated from a road comprises a plurality of unit structures. The unit structure has a roller(23), an upper supporter(21) and a lower supporter(25). A rotary shaft is vertically mounted in the roller. The upper supporter supports the upper part of the roller and has a groove and a connecting hole(211). The lower supporter supports the lower part of the roller and has a connecting hole(251).
Patent KR-20090018769-A (KR)
Title: Automatic teller machine
Inventor: HORIUCHI AZUMA
IPC: G07D9/00
Filed: 2008-05-09
Abstract: An automatic teller machine including counting unit and decision unit is provided to accurately determine malfunction of a touch panel device. An information input key and a cancel key are displayed on a key input valid area of a screen. A sensor detects an input coordinate in the key input valid area. A display device determines a key input corresponding to the input coordinate. A counting unit counts the number of input of the cancel key. A decision unit determines malfunction of the display device in case a counted value exceeds a critical value.
Patent KR-20090119140-A (KR)
Title: Apparatus for community advertising based on choice of keyword in website and method of the same
Inventor: GOO TAE HYUNG
IPC: G06Q30/02
Filed: 2008-05-15
Abstract: PURPOSE: An apparatus for community advertising based on choice of a Keyword in a website and a method of the same are provided to realize user targeting by providing advertisement data linked with the keywords selected by an advertiser and a community operator. CONSTITUTION: A user interface(201) receives a first keyword that an advertiser registers and the advertisement data corresponding to the first keyword, and gets a second keyword a second keyword selected by a community operator. A database unit(203) stores not only the first keyword but also the advertisement data corresponding to the first keyword. A data searcher searches not only a first keyword identical to the second keyword but also the advertisement data corresponding to the first keyword. When the community operator or a member accesses a community webpage, a display unit(207) displays the searched advertisement data.
Patent KR-20090119804-A (KR)
Title: Processing units and method for combined resource recovery and purification treatment of livestock waste
Inventor: HWANG IN SOO
IPC: C02F11/00
Filed: 2008-05-17
Abstract: PURPOSE: A method for purifying and recovering sources of livestock excretion and an apparatus thereof are provided to minimize temperature rising of a reaction bath, and to reduce the amount of the sludge and organic compound. CONSTITUTION: An apparatus for purifying and recovering sources of livestock excretion includes a sediment tank, a centrifugal separator, a reservoir, a bioreactor, and a liquid fertilizer tank. The sediment tank stores the livestock excretion in which adulterations are removed, and supplies livestock excretion to an anaerobic reactor. The centrifugal separator removes smaller particulate components. The reservoir is operated by processing the livestock excretion.
Patent KR-20090121101-A (KR)
Title: Backligth assembly and display device having the same
Inventor: KIM HEUNG SEOK
IPC: G02F1/13357
Filed: 2008-05-21
Abstract: PURPOSE: A backlight assembly and a display device including the same for reducing manufacturing cost by the removal of a mold frame are provided to remove the mold frame by fixing one side of a light source unit inside a through-hole. CONSTITUTION: A receiving member(700) includes a bottom plate(710), a side wall part and a plurality of through-holes(730). The bottom plate and a sidewall part form receiving space. A plurality of through-grooves prepares in the sidewall part. A plurality of optical source units is located in the inside of the receiving space. The end portion area of optical source units passes through the through groove. A plurality of optical source sections is fixed in order to protrude the end of the bottom plate.
Patent KR-20090121963-A (KR)
Title: Apparatus and method for compensation of frequency offset on ofdm system
Inventor: KIM DO HOON
IPC: H04J11/00
Filed: 2008-05-23
Abstract: PURPOSE: An apparatus and a method for compensation of a frequency offset on an OFDM system are provided to simplify a hardware size, a circuit structure, and an algorithm by supporting a fine frequency offset compensation and a parallel processing. CONSTITUTION: In a apparatus and a method for compensation of a frequency offset on an OFDM system, a broad offset estimating unit(310) estimates more than two broad sampling frequency offsets of plurality of subcarriers which are orthogonal with each other. Subcarriers are successively numbered, and the broad sampling frequency offset is a sampling frequency offset between the subcarriers which are predetermined interval. An average operation unit(320) averages 6 presumed broad sampling frequency offsets. The average operation unit includes an adder computing the total of 6 broad sampling frequency offsets and it computes the average of the broad sampling frequency offset by dividing the total outputted from the adder by the number of the broad sampling frequency offset.
Patent KR-20090123280-A (KR)
Title: Method of fabricating semiconductor chip package, semiconductor wafer and method of sawing the same
Inventor: LEE TAEK HOON
IPC: H01L21/301
Filed: 2008-05-27
Abstract: PURPOSE: A manufacturing method of a semiconductor chip package, a semiconductor wafer, and a cutting method thereof are provided to prevent damage to a wafer due to a laser used in cutting an encapsulation layer by successively irradiating at least two kinds of lasers to a scribe lane. CONSTITUTION: A protection layer(150) is formed on a scribe lane(103) of a wafer(100) in which a plurality of semiconductor chips(101,102) is formed. An encapsulation layer(190) is formed on a top part of the protection layer and the semiconductor chips. The semiconductor chips are divided by successively irradiating at least two kinds of lasers to the scribe lane in which the protection layer is formed. The encapsulation layer formed on the top part of the protection layer is cut by irradiating a first laser to the scribe lane. The protection layer and the wafer are cut by irradiating a second laser having a wavelength lower than the first laser to the scribe lane.
Patent KR-20090125406-A (KR)
Title: Compound plasma reactor
Inventor: WI SOON IM
IPC: H05H1/30
Filed: 2008-06-02
Abstract: PURPOSE: A compound plasma reactor is provided to generate large plasma uniformly by using a plurality of capacitively coupled electrodes and a radio frequency antenna. CONSTITUTION: In a device, a capacitively coupled electrode assembly(30) includes a plurality of capacitively coupled electrodes. The capacitively coupled electrode induces a plasma discharge which is capacitively coupled in a plasma reactor(10). A first power source supply unit(40) supplies a wireless frequency power to a plurality of capacitively coupled electrodes. A radio frequency antenna(35) induces the plasma discharge which is inductively coupled in the plasma reactor. A second power supply unit(45) supplies a wireless frequency power to the radio frequency antenna.
Patent KR-20090126674-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAM KI BONG
IPC: H01L29/78
Filed: 2008-06-05
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to improve the performance characteristic by controlling the floating body effect of the peri region. CONSTITUTION: An SOI substrate(106) includes a silicon substrate, a buried insulating layer and a laminating structure of the silicon layer. The SOI substrate has the cell region and the peri region. The epi-silicon layer is arranged within the buried insulating layer part of the peri region. The epi-silicon layer contacts the silicon substrate of the peri region and the edge portion of channel region of the silicon layer. The gate(130) is formed on the silicon layer. The junction area(132) is formed within the silicon layer part of both side of the gate.
Patent KR-20080108911-A (KR)
Title: Non-aqueous electrolyte and secondary battery comprising the same
Inventor: LEE HO CHUN
IPC: H01M10/36
Filed: 2008-06-10
Abstract: A non-aqueous electrolyte is provided to optimize stability and lithium ion conductivity by comprising a compound containing a vinyl group within a molecule. A non-aqueous electrolyte containing an electrolyte salt and electrolytic solvent comprises (i) a cyclic carbonate compound substituted with as one or more halogen elements and (ii) a compound containing a vinyl group of the chemical formula 1 within a molecule. In the chemical formula 1, n is 0 - 6; and R1, R2 and R3 are independently a hydrogen, halogen, C1~C6 alkyl substituted or non-substituted with a halogen atom or cyano, C3~C12 cycloalkyl, C6~C12 alkenyl and C2~C6 aryl.
Patent KR-20090128183-A (KR)
Title: Apparatus and method to enhance permeability in smear zone through establishing electro osmotic material and vertical drain at the same time
Inventor: AHN BYUNG WOOK
IPC: E02D3/11
Filed: 2008-06-10
Abstract: PURPOSE: A permeability improvement system of a smear zone by placing an electro-osmotic material and a vertical drain simultaneously and the method thereof are provided to form the quick consolidation settlement of the soft ground by improving the permeability of a weakened smear zone through electro-osmosis. CONSTITUTION: A permeability improvement system of a smear zone by placing an electro-osmotic material and a vertical drain simultaneously comprises an anchor plate(20) installed to the end of a penetration member to prevent the inflow of impurities to the inside of the penetration member and connected with a vertical drain, many positive electrode connections(31a) installed along the edge of the anchor plate, a negative electrode connection(30) installed in the center of the anchor plate, a positive electrode member(41) connected to the positive electrode connection and buried simultaneous with the indentation of the penetration member to supply positive electricity to a smear zone, and a negative electrode member(40) connected to the negative electrode member and buried simultaneous with the indentation of the penetration member to supply negative electricity in the earth.
Patent KR-20090128226-A (KR)
Title: A device for controlling peak and hold and method the same
Inventor: KIM BO YOUNG
IPC: F02D45/00
Filed: 2008-06-10
Abstract: PURPOSE: A peak hold control device and a method thereof are provided to manage the peak time, hold duty, and hold cycle separately according to update using an update memory and a normal memory. CONSTITUTION: A peak hold control method using a peak hold control device which comprises a normal memory, an update memory, and a controller is as follows. Certain parameters including peak time, hold duty and hold cycle are stored in the normal memory(S410). Updated parameters are stored in the update memory(S430). The controller outputs peak and hold signals using the parameter stored in the normal memory(S440).
Patent KR-20090129214-A (KR)
Title: Signal process device for liquid display panel and liquid crystal display device including the same
Inventor: PARK BONG IM
IPC: G09G3/36
Filed: 2008-06-12
Abstract: PURPOSE: A signal process device and a liquid crystal display device including the same are provided to remove a display failure of a liquid crystal display panel by preventing an excessive compensation voltage corresponding to compensation data from being applied to the liquid display panel. CONSTITUTION: A memory(110) receives image data of a current frame and outputs the image data of a previous frame which is previously stored. A lookup table outputs the reference gray value display from the liquid display panel for the previous frame by the combination of the current data and the previous data as the previous compensation data. A first data compensation unit(150) receives the current data and converts the current data to the first sub data and the second sub data with different gray values. The first data compensation unit receives the previous compensation data from the lookup table and converts the data into the third and fourth sub data with the different gray value. A second data compensation unit(170) converts the first sub data to the first compensation data using the first and third sub data. The second data compensation unit converts the second sub data to the second compensation data using the second and fourth data and outputs the second compensation data.
Patent KR-20090130525-A (KR)
Title: Apparatus for providing product, display apparatus and method for providing gui using the same
Inventor: ROH UI CHOL
IPC: G06K17/00
Filed: 2008-06-16
Abstract: PURPOSE: An article providing device, a display device thereof, and a GUI(Graphic User Interface) providing method using the same are provided to offer a different screen to a user by using characteristic information of the user. CONSTITUTION: A display unit displays a video signal received from the outside or the inside. An extractor extracts characteristic information of a user found in a predetermined distance. A controller(130) controls operation to display an image corresponding to the characteristic information. The image includes at least one of a menu or advertisement screen of an article to be selected by the user. A touch screen(150) of the extractor extracts the location information of a part touched by the user from the characteristic information of the user.
Patent KR-20090130584-A (KR)
Title: Cosmetic composition comprising an extract of mixed herbs having skin whitening and wrinkle improving activity
Inventor: WHANG GUI SEO
IPC: A61Q19/02
Filed: 2008-06-16
Abstract: PURPOSE: A composition containing medicinal herb mixture extract is provided to suppress melanogenesis, tyrosinase activation, and gene expression of TRP-1(tyrosinase related protein-1), TRP-2, tyrosinase, PKIC-β(Protein kinase C-beta), MITF(microphthalmia transcription factor). CONSTITUTION: A cosmetic composition for improving skin whitening and wrinkle smoothing contains Notopterygii Rhizoma, Angelicae Dahuricae Radix, Asari herba Cum Radice, Eucommiae Cortex, Achyranthis Bidentatae Radix, Gentianae Macrophyllae Radix, Dipsaci Radix, Rehmanniae Radix preparat, Angelicae Gigantis Radix, Ginseng Radix, Paeoniae Radix alba, Poria, Cinnamomi Ramulus, Cnidii Rhizoma, and Zingiberis Rhizoma Recens. The medicinal herb mixture extract is obtained by extracting with water, low alcohol of carbone 1-4.
Patent KR-20090005969-A (KR)
Title: Resin composition containing catalyst precursor for electro-magnetic sheilding, forming method of metallic pattern using the same and metallic pattern prepared thereby
Inventor: KIM MIN KYOUN
IPC: C08F289/00
Filed: 2008-06-18
Abstract: A resin composition containing a catalyst precursor is provided to ensure excellent patterning characteristic, excellent chemical resistance, adhesive property and deposition, to form micro-patterns, and to have low catalyst loss in wet processing. A resin composition containing a catalyst precursor comprises (a) a copolymer resin having a carboxylic acid functional group and a cardo functional group; (b) fluorinated silver ion organic complex precursor; (c) monomer having a multifunctional ethylenically unsaturated bond; (d) photoinitiator; and (e) organic solvent.
Patent KR-20100000505-A (KR)
Inventor: HEO YONG JIN
IPC: A47C16/00
Filed: 2008-06-25
Abstract: PURPOSE: A reading chair is provided, which can reduce fatigue even though a user reads a book for a long time and can reduce raw material cost. CONSTITUTION: A reading chair comprises a chair body having a lying form; and a three wavelength lamp offering illumination. The chair body makes the pelvis and knee region positioned lower than the heart and the head higher than heart and reduces the phenomenon that blood leans to the head. The chair body is designed in order to face the floor.
Patent KR-20100001629-A (KR)
Title: Fuel diluting apparatus for direct methanol fuel cell
Inventor: HWANG SANG MOON
IPC: H01M8/06
Filed: 2008-06-27
Abstract: PURPOSE: A fuel dilution apparatus for a direct methanol fuel cell is provided to ensure the miniaturization of a fuel cell system by minimizing the capacity of a fuel tank and to maximize a utilization ratio of the fuel. CONSTITUTION: A fuel dilution apparatus for a direct methanol fuel cell comprises a lower tank(11) consisting of a first inlet(I1) for injecting pure methanol, a second inlet(I2) for injecting the fluid discharged from the fuel cell, and a porous guide plate(30), and further a first outlet(E1); a barrier(12) with a water inlet(H1) and a gas inlet(H2); a third inlet(I3) in which water and air discharge from the fuel cell flows; a second outlet(E2) for discharging carbon dioxide gas in water and fluid; a preventive wall(20) for preventing water flowing into the first inlet from the fuel cell from being directly discharged; and an upper tank(13) with a lever and float.
Patent KR-20100001762-A (KR)
Title: A method for searching path using a information of origin and destination
Inventor: KYUNG MI HYUN
IPC: G08G1/0969
Filed: 2008-06-27
Abstract: PURPOSE: A method for searching a path using the information of origin and destination is provided to search a route even if a vehicle is within a GPS shadow region by generating the route from the GPS shadow region staring part. CONSTITUTION: A destination location is inputted(S105). A path zone separates according to the original position and destination(S110). The separated path zone is compared to a setup path saved in a storage(S115). If the setup path of being matched with the path zone exists, the route is searched(S135). The route to the destination location is searched from the setup path starting part(S140). The final route is calculated using the matched setup path and the searched route(S160).
Patent KR-20100002374-A (KR)
Title: The structure for installing a tether of a curtain airbag for automobile
Inventor: MO JUNG YUN
IPC: B60R21/16
Filed: 2008-06-30
Abstract: PURPOSE: A tether installation structure for a curtain air bag of a motor vehicle is provided to fix a tether of the curtain air bag to a side panel without a separate process or component. CONSTITUTION: A tether installation structure for a curtain air bag of a motor vehicle is as follows. A tether fixing hole is formed on one side of a side panel(300). A tether fixing unit is formed on one side of a tether(210) of an air bag cushion(200) and inserted in the tether fixing hole. The tether fixing unit is formed of the same material as the tether, and sewn on the tether. The tether fixing unit includes a central portion attached to the tether to keep a certain distance from the side panel.