baber/WOPTO huggingface dataset:
Patent KR-20080078595-A (KR)
Title: Cryogenic receiving amplifier and amplifying method
Inventor: SUZUKI YASUNORI
IPC: H03F1/02
Filed: 2008-02-22
Abstract: A low temperature receiving amplifier and an amplifying method are provided to implement a low noise index, a high saturation output, and high power added efficiency by using a GaAs(Gallium-Arsenic) HEMT(High Electron Mobility Transistor) at a first stage and a GaN(Gallium-Nitrogen) HEMT at a second stage. A low temperature receiving amplifier includes a GaN HEMT(110) as an amplifying element, an input matching circuit(120), a gate bias circuit(130), an output matching circuit(140), and a drain bias circuit(150). The input matching circuit matches the impedance between a gate of the amplifying element and an external part of an input terminal of the low temperature receiving amplifier. The gate bias circuit applies a DC voltage to the gate of the amplifying element. The output matching circuit matches the impedance between a drain of the amplifying element and an external part of an output terminal of the low temperature receiving amplifier. The drain bias circuit applies the DC voltage to the drain of the amplifying element.
Patent KR-20090100670-A (KR)
Title: Management system and management method for cyber exchange of enterprise supporting service
Inventor: SUN WOONG KYU
IPC: G06Q30/06
Filed: 2008-03-20
Abstract: PURPOSE: A cyber exchange operating system and an operation method thereof supporting a company are provided to widen the selection of the service supplier who is a service consumer and develop network between the consumer and the supplier. CONSTITUTION: A cyber exchange operating system includes a service consumer virtual office management system(14), a service supplier virtual office management system(12) and a transaction system(20). The cyber exchange operating system operates service consumer virtual office management system and a service supplier virtual office management system on the internet. The trade cost escrow system pays to a supplier a service in a bank by receiving the trade cost from a consumer.
Patent KR-20090105269-A (KR)
Title: Fastener for facilitating opening and closing, and packing bag with it
Inventor: LEE YU MYUNG
IPC: A44B18/00
Filed: 2008-04-02
Abstract: PURPOSE: A fastener for facilitating opening and closing and a packing bag with the same are provided, which prevent content in the sack from falling to the outside and make carrying easy. CONSTITUTION: A fastener for facilitating opening and closing includes a female-engaging portion(40) and combining members(31,32). In the combining member, a male-engaging portion is formed to be coupled with the female-engaging portion and a curved surface is formed in one side. A pair of combining members are formed of a hinge section(33) to make pivot possible by connecting one end or both ends into one body.
Patent KR-20090105415-A (KR)
Title: A deodorization device, a cooking apparatus, and an air purifying apparatus comprising the same
Inventor: HU JIN YUL
IPC: F24C15/20
Filed: 2008-04-02
Abstract: PURPOSE: A deodorization device and a cooking apparatus and an air purifying apparatus equipped with the same are provided, which can reduce ozone without a separate device including the removing ozone device and so on. CONSTITUTION: A deodorization device comprises a plasma generation part(110) which is arranged on an air flow path and generates the plasma by the applied voltage; and a voltage applying part(120) which applies the setting voltage to the plasma generation part. The voltage applying part comprises a direct current power generation part(125) which converts commercial AC power source into the DC power source; and a voltage regulator(130) which outputs setting voltage by adjusting the DC power source.
Patent KR-20090110140-A (KR)
Title: Canister for vehicle
Inventor: KIM CHANG HAN
IPC: B60K15/00
Filed: 2008-04-17
Abstract: PURPOSE: A canister for a vehicle is provided to maximize the capacity of a fuel tank and to improve endurance and collision performance of the fuel tank to positive and negative pressure. CONSTITUTION: A canister for a vehicle comprises a cover member(40) which covers a hole formed in a floor panel corresponding to a fuel pump module mounted in a fuel tank, and a canister body(60) which is formed on the lower surface of the cover member and connected to the fuel pump module through a hose in order to collect evaporative gas generated in the fuel tank and supply the evaporative gas to an intake system.
Patent KR-20090113731-A (KR)
Title: The method of accumulating data by granting the right and the space for a specific keyword
Inventor: OH SEUNG HWAN
IPC: G06F17/40
Filed: 2008-04-28
Abstract: PURPOSE: A method of accumulating data by granting a right and space for a specific search term is provided to utilize the advantage of internet search technology by attracting users to participate in collecting and classifying data. CONSTITUTION: A subscriber informs a search term that the person wants to have a right to a server; the server searches whether there is a person who has a right to the search term. If there is no rightful person for the search term, the server gives a right of the search term to the subscriber. The server provides a space where the subscriber has an exclusive right to save, edit, and delete data. When a user requests data retrieval about the specific search term, the server connects the space of the rightful person and the user.
Patent KR-20090113967-A (KR)
Title: EXPERIMENT INSTRUMENT FOR ElECTRIC CURCUIT
Inventor: CHOI JUNG HOON
IPC: G09B23/18
Filed: 2008-04-29
Abstract: PURPOSE: An experiment instrument for electric circuit is provided to obtain the cheap bread board having high expandability by being extended through the side of the bread board. CONSTITUTION: The substrate part(110) includes the through hole which passes through the upper side and lower side. The supporting part(120) isolates a substrate from the ground. The wire includes the conductive material. The connection element(200) of the coil type is formed. The cross section of the through hole(150) is a square or a circular. The cross-section of the connection element is a circular.
Patent KR-20090056784-A (KR)
Title: Method for transmitting control signal in wireless communication system
Inventor: CHUN JIN YOUNG
IPC: H04J11/00
Filed: 2008-06-05
Abstract: A method for transmitting a control signal is provided to transmit the control signal adaptively in various environments by comprising a control channel region with various methods. A first control signal is transmitted through a control channel region including a plurality of tiles. The tile is comprised of a plurality of subcarriers adjacent to the frequency domain in a plurality of OFDM symbols to the time domain. A second control signal is transmitted through the control channel region. The plurality of tiles are arranged dispersedly or adjacently. The plurality of tiles are included in the control channel region within a basic range for the control channel region to disperse the plurality of tiles in the time domain.
Patent KR-20100000248-A (KR)
Title: Sensing probe and probe card having the same
Inventor: KO KI DON
IPC: G01R1/073
Filed: 2008-06-24
Abstract: PURPOSE: A sensing probe and probe card having the same are provided to inspect the test material by using the magnetic field generating from the touch pad of the test material. CONSTITUTION: The probe card(100) comprises the printed circuit board(110), and the contact probe(120) and sensing probe(130). The probe card inspects the test material(20) by using the first and second touch pads(25, 26) of the test material. The printed circuit board is applied the electric signal from outside. The contact probe electrically connects with the printed circuit board. The contact probe transfers the electric signal of the printed circuit board to the first touch pad of the test material. The electric signal of the first touch pad is delivered to the second touch pad of the test material. The sensing probe separates from the second touch pad. By using the magnetic field generating from the second touch pad, the sensing probe is created the detection signal.
Patent KR-20100001302-A (KR)
Title: Apparatus for controlling looper
Inventor: SHIN SUNG HWAN
IPC: B21B37/00
Filed: 2008-06-26
Abstract: PURPOSE: A looper control apparatus is provided to increase the productivity of a rolling process by accurately controlling tension of a rolling material. CONSTITUTION: A looper control apparatus is composed of a looper(7), a material sensor(14), and a controller(30). The looper controls the tension of the material between first and second rolling stands. The material sensor is installed in the front end of the first rolling stand. The sensed signal outputted from the material sensor is inputted in the controller. The controller calculates the time from the first rolling stand to the second rolling stand based on the speed of the material if the material is inserted in the first rolling stand. The controller operates the looper after the calculated time. The controller comprises a calculating unit(32), a judging unit(34), and a control unit(35).
Patent KR-20100002429-A (KR)
Title: Manufacturing method of titanium dioxide and carbon material composite electrode for capacitive deionization
Inventor: PARK SOO GIL
IPC: H01B1/00
Filed: 2008-06-30
Abstract: PURPOSE: A method for manufacturing a composite electrode for capacitive deionization is provided to recycle a coconut shell-based activated carbon, to improve the performance of an electrode by coating titanium dioxide using a carbon material. CONSTITUTION: A method for manufacturing a composite electrode for capacitive deionization comprises the steps of: (S10) respectively dispersing a carbonaceous material and titanium isopropoxide in a solvent; (S20) coating the dispersed titanium-isopropoxide with the dispersed carbonaceous material by sonicationl; (S30) evaporating a solvent mixed with the carbonaceous material composite powder coated with titanium and plasticizing the composite powder; (S40) missing the plasticized C(Carbon)/TiO2 composite powder and polytetrafluoroethylene as a binder to prepare the mixture in a sheet form, and then placing the sheet on a graphite foil and roll pressing to manufacture an electrode; and (S50) drying the manufactured electrode in a vacuum oven.
Patent KR-20100006049-A (KR)
Title: Method and apparatus for managing application
Inventor: LEE HYUNG JIN
IPC: H04B1/40
Filed: 2008-07-08
Abstract: PURPOSE: A method and an apparatus for managing an application in a mobile communications terminal offering WCDMA and GSM service are provided to encourage the use of a WCDMA service in the mobile communication terminal supplying the WCDMA and GSM service. CONSTITUTION: A controller(130) checks a service which a mobile communications terminal supports. In case it is offered a plurality of services, the controller requests the confirmation of the presence of the application. A determining unit(110) decides presence of the application. An application manager(120) operates an application. The mobile communications terminal supports a WCDMA(Wideband Code Division Multiple Access) and a GSM(Global System for Mobile communication) service.
Patent KR-20100007565-A (KR)
Title: Display device
Inventor: AHN IK HYUN
IPC: G02F1/133
Filed: 2008-07-14
Abstract: PURPOSE: A display device is provided to reduce power consumption and heating value by supplying power to a necessary sub-memory through a signal processor. CONSTITUTION: In a display device, a pixel of a display panel(300) displays an image in response to an image data voltage supplied to a data driver(501). A signal processor(901) comprises a ACC memory(801) and a signal controller(601). The signal controller receives a first image signal and external control signals for controlling the first image signal. The signal controller outputs a second image signal, a gate control signal, and a data control signal.
Patent KR-20100008983-A (KR)
Title: System for protection catalyst of vehicle and method thereof
Inventor: PARK JUNG JOO
IPC: F02D41/18
Filed: 2008-07-17
Abstract: PURPOSE: A catalyst protection apparatus of a vehicle and a method thereof are provided to prevent the damage of a catalyst by restricting the output torque of an engine if an engine is operated at the high load in the condition that a fuel alarming light is turned on. CONSTITUTION: A catalyst protection method of a vehicle comprises the steps of deciding the fuel alarming light turned on condition by detecting the fuel amount in the condition that starting is turned on(S101,S102), deciding the high load operation by detecting the engine load in the fuel alarming light turned on condition(S103,S106,S107), and preventing the damage of a catalyst by controlling the output torque of an engine in the high load operation(S109). The mean value is obtained after filtering to remove the noise according to the flow of fuel in the fuel amount detection(S103).
Patent KR-20090063068-A (KR)
Title: Transmission oil cooler for automobile
Inventor: HAN SANG CHUL
IPC: F01M5/00
Filed: 2008-07-21
Abstract: A vehicle transmission oil cooler is provided to eliminate fin for heat exchange and reduce costs by protruding a plurality of rails on plates to be diagonally combined with each other. A vehicle transmission oil cooler comprises a tube part(10) provided with an inlet and an outlet on both ends. The tube part includes a tube(11) in which a plurality of plates are combined with two pairs. A plurality of tubes are layered mutually. One end of the plate is covered with a plurality of rails(15) are protruded to enhance heat exchange efficiency. Both ends of the plate are equipped with an inlet and an outlet in order to suck or expel working fluid. The rails are protruded diagonally on the plate.
Patent KR-20100012200-A (KR)
Title: Diluting and sampling method of nuclear reactor coolant sample
Inventor: LEE JOUNG HAE
IPC: G01N1/10
Filed: 2008-07-28
Abstract: PURPOSE: A diluting and sampling method for coolant in a reactor is provided to prevent the reduction of measurement accuracy due to the increase of dead time of a nuclide analyzer when the radioactivity level of a sample is too high. CONSTITUTION: A diluting and sampling method for coolant in a reactor comprises the steps of: connecting a sample loop(1) to a sample loop joint(20), putting deionized diluting water into a diluting solution inlet part(30), discharging diluted sample through a diluted sample outlet part(40), storing the discharged diluted sample in a diluted sample storage part(50), and ejecting a certain amount of the diluted sample through a diluted sample dispensing part(60). The diluted sample storage part includes a water level sensor(51).
Patent KR-20100012460-A (KR)
Inventor: YOON EUN JOONG
IPC: F16L55/045
Filed: 2008-07-29
Abstract: 본 발명은 물, 기름 등의 비 압축성 유체인 액체가 흐르는 배관에 사용되어 수격현상을 방지하는 수격방지기에 관한 것으로서, 좀더 자세하게는 수격방지기의 구조를 특별하게 구성하여, 수격현상의 흡수에 필요한 공기의 체적을 최대한 크게 확보할 수 있는 구조의 수격방지기에 관한 것이다. 
     본 발명의 수격방지기는, 수격방지기 몸체의 상부가 개방되는 구조로 하고, 탄성막을 수격방지기의 몸체와 거의 같은 크기의 컵 형상으로 하였다. 그리고 몸체의 측면으로 체결부가 돌출되는 것을 방지하기 위하여, 몸체의 상단에 플랜지를 형성하고 이 플랜지에 체결용 볼트를 용접으로 부착하여 덮개를 결합할 수 있게 하였다. 
     본 발명의 수격방지기는 몸체의 공간 대부분을 공기가 충진되는 동공이 되므로 전체적으로 작은 크기로도 큰 수격현상을 흡수할 수 있다. 그리고 수격현상에 의하여 탄성막이 변형을 하더라도 탄성막에 국부적으로 큰 변형이 발생하지 않아 과도한 변형에 의한 탄성막의 파손의 위험이 없다. 또한 몸체의 측면으로 돌출되는 부위가 없어 외형이 간명하다. 
       
     수격현상, 배관, 수격방지기, 동공, 체적, 비압축성 유체, 충격파
Patent KR-20100018282-A (KR)
Title: System for calculating lamp characteristical parameters of incandescent bulb for 220v
Inventor: PARK YONG UP
IPC: G01R31/00
Filed: 2008-08-06
Abstract: PURPOSE: A system for calculating lamp characteristic parameters of incandescent bulb for 220v is provided to calculate a gain factor and a time constant from illuminance inputted to a photometer. CONSTITUTION: A system for calculating lamp includes a dark room(1), a bulb fixture(2), a power source apparatus(3), an optical sensor(5), a photometer, and a computer(6). The dark room blocks an external light, and the bulb fixture is installed inside the dark room. The power source apparatus is connected to the bulb fixture. The optical sensor senses the illuminance of an incandescent lamp. The photometer is connected to the optical sensor. The computer calculates a gain factor and a time constant incase of 220V.
Patent KR-20090016418-A (KR)
Title: Exposure apparatus and device manufacturing method
Inventor: YOSHIDA TOMOHIKO
IPC: H01L21/027
Filed: 2008-08-08
Abstract: An exposure apparatus and device manufacturing method is provided to realize formation or the removal of the liquid film by controlling the operation of the suction unit according to the type of the sucked liquid. In an exposure apparatus and device manufacturing method, an exposure apparatus projects the pattern of a reticle on a substrate by the projection optical system and liquid. A supplying unit(30) supplies the liquid to the space between the projection optical system(4) and the substrate(9), and a suction unit(50) sucks the liquid at the space. A fluid sensor detects the type change of the fluid sucked though the suction unit. A controller(19) controls the operation state of the suction unit according to detection result from the liquid sensor.
Patent KR-20100019016-A (KR)
Title: Game advertisements system based on the amount of exposure of the advertisement and method thereof
Inventor: CHOI MIN KI
IPC: G06Q30/02
Filed: 2008-08-08
Abstract: PURPOSE: A game advertisements system based on the display frequency of the advertisement and a method thereof are provided to increase the profits of game advertisements by splitting the display frequencies of advertisement in a certain proper range. CONSTITUTION: Game clients(102,104) requests advertisement allocation in a certain region on a game screen, and displays an advertisement resource file in the advertisement region during the game. An advertisement server(106) searches the advertisements proper to the advertisement region, and calculates the display frequency for each advertisement. The advertisement server provides the advertisement resource file corresponding to the minimum display frequency, and reflects the display frequency for future advertisement to the advertisement allocation request of the game client.
Patent KR-20100019619-A (KR)
Title: Heating pack
Inventor: KIM JEONG MIN
IPC: B65D81/34
Filed: 2008-08-11
Abstract: PURPOSE: A heating pack with a high efficiency of heating is provided to apply various foods, beverages, and other chemicals, and to easily carry around to outdoor activities or daily activities. CONSTITUTION: A heating pack comprises the following: an external pack(103) storing foods, beverages, and other chemicals; an internal pack(106) storing two chemicals for an exothermic reaction; a gas discharging cap(101) for discharging gas generated from the combination of two chemicals inside the internal pack; an air permeable member(102) inserted inside the gas discharging cap to prevent liquid from discharging while the gas is discharged; a pyrogen(104) saved inside the internal pack; an aqueous solution bag(105) storing a pyrogen and an aqueous solution to induce the exothermic reaction; an outlet unit(107) drawing out contents inside the external pack after the heating; and an outflow hole cap(108) and an outflow hole stopper(109).
Patent KR-20100019855-A (KR)
Title: Method for preparation of the n-substitution maleimide
Inventor: KIM JIN EOK
IPC: C07D207/448
Filed: 2008-08-11
Abstract: PURPOSE: A method for preparing N-substitution maleimide is provided to improve reactivity of catalyst using polymer glycol and prepare the compound with high yield and purity. CONSTITUTION: A method for preparing N-substitution maleimide comprises: a step of adding organic solvent, acid catalyst, catalyst fixation body, dehydration crude catalyst and stabilizing agent; a step of adding a first amine; a step of adding anhydride maleic acid; and a step of distilling water with organic solvent to obtain N-substitution maleimide. The organic solvent is benzene, toluene, xylene, ethylbenzene, cumene, chlorobenzene, isopropylbenzene, mesitylene, T-butylbenzene, trimethylhexane or octane. The acid catalyst is orthophosphoric acid, metaphosphoric acid, pyrophosphate, sulfuric acid, sulfuric anhydride, the P-toluenesulfonic acid, benzene sulfonic acid or trichloro acetic acid. The dehydration crude catalyst is zinc (Zn), chrome (Cr), palladium (Pd), cobalt (Co), nickel (Ni), iron (Fe) aluminum (Al) or metal chloride.
Patent KR-20090017446-A (KR)
Title: System for measuring marking material on a surface such as in color xerography
Inventor: HOSIER PAUL A
IPC: G03G15/02
Filed: 2008-08-13
Abstract: A marking material measuring system is provided to solve an actual program generated when attempting to use light front-reflected in a big tone density range. Plural patches of a first color on an image surface, which are respectively have predetermined target density and respectively prolonged as crossing an image acceptor, are arranged. Plural patches of a second color on an image surface, which are respectively have predetermined target density and respectively prolonged as crossing an image acceptor(10), are arranged. The light is front-reflected substantially and filtered in a first filtering color which is effectively complementary to the first color. The light is front-reflected entirely and substantially and filtered in a second filtering color which is effectively complementary to the second color. At least one of data of first and second sets is applied.
Patent KR-20100022248-A (KR)
Title: Speaker
Inventor: KIM BOO SOUNG
IPC: B60R11/02
Filed: 2008-08-19
Abstract: PURPOSE: A speaker is provided to facilitate the installation of the speaker by enabling an operator to mount the speaker on a car body. CONSTITUTION: The speaker comprises a bracket and a speaker coupling member. The bracket is fixed on the flange circumference of a speaker main body. The speaker coupling outlet is mounted on the bracket. The speaker coupling outlet comprises a rotary hinge(331), a mount rib(333) and a magnet(350). The rotary hinge is inserted into the bracket and is formed to be rotated. The upper end of the bracket is fixed on the flange of the speaker main body. The rotary hinge is inserted into the lower end of the bracket.
Patent KR-20100023477-A (KR)
Title: Water tank air dispersive
Inventor: LEE KWANG IL
IPC: A01K63/00
Filed: 2008-08-22
Abstract: PURPOSE: A device for dispersing air used in a water tub is provided to receive the air from an air pump, to selectively connect an air hose having a different standard, and to prevent the air from being escaped. CONSTITUTION: A device for dispersing air used in a water tub comprises: an air dispersion sinter(10) which has an air dispersive hole(13) included on a lower part of a protrusion(12) positioning on a vertical line with a combining aperture(11); a fixed frame part(21) which is fixed to the combining aperture; a hose guide part(23) having a protrusion part(22) jammed in the air dispersion sinter of an outer circumference portion of the combining aperture; a hose combination groove part(24) which is formed in the inner side of the hose guide part; an air inlet hole(26) which is formed inside an air inlet part(25) and supplies the air to the air dispersive hole; and an air injection unit(20) having a lower end extension part(27) which interlinks the fixed frame part and the lower of air inlet part into one body and is jammed in the protrusion part.
Patent KR-20100025691-A (KR)
Title: Video display apparatus and method of setting user viewing conditions
Inventor: KIM IN HEE
IPC: H04N5/445
Filed: 2008-08-28
Abstract: PURPOSE: A video display apparatus and a method of setting user viewing environments are provided to register a Bluetooth device and automatically set a viewing environment by a user. CONSTITUTION: A controller(105) loads a user profile of a Bluetooth terminal based on acquired address information. The controller sets a user viewing environment. A tuner(115) receives a broadcasting program based on a set user viewing environment. A video/audio processor(111) processes image and voice signals based on the user viewing environment. A display unit(113) displays the processed image.