baber/WOPTO huggingface dataset:
Patent KR-20110022011-A (KR)
Title: Coordinates a diagram size comparison game and program
Inventor: KIM DONG HWON
IPC: A63F13/00
Filed: 2011-01-24
Abstract: PURPOSE: A coordinate figure area comparison game and program are provided to determine a user who has a figure with a large area as a winner. CONSTITUTION: A coordinate figure area comparison game comprises: a step of selecting a figure for initiating a game and the number of game participants; a step of providing coordinates to game participants by turns according to numbers generated by dice; a step of displaying a coordinate value generated from dice on a table; a step of calculating the area of a figure of game participants; a step of indicating a calculation result and a winner.
Patent KR-20110013568-A (KR)
Title: Method for forming fine pattern in semiconductor device
Inventor: JUNG JIN KI
IPC: H01L21/3065
Filed: 2011-01-26
Abstract: PURPOSE: A method for forming a fine pattern of a semiconductor device is provided to improve productivity with a simple process by removing a hard mask, a bevel etching process, and a mask aligning key open process. CONSTITUTION: A photoresist(22) is coated on a substrate(20) with an etch target layer(21). At least one impurity selected from III and V group impurities is coated on the surface of the photoresist. A photoresist pattern is formed by developing the photoresist. A doping region(22A) of the photoresist is oxidized by an oxidation process. The etch target layer is etched by using a photoresist pattern as an etch barrier.
Patent KR-20120088925-A (KR)
Title: 수직롤 이송식 에칭기
Inventor: KUO MING HONG
IPC: H05K3/06
Filed: 2011-02-01
Abstract: 본 발명에 따른 수직롤 이송식 에칭기는 주로 에칭하고자 하는 회로기판을 세로로 끼울 수 있도록 서로 근접 설치된 두 줄의 구름 이송 롤러, 동력입력용 기어세트, 복수개의 롤러 베드, 복수개의 에칭액 노즐, 및 하우징을 포함하여 구성되며, 상기 동력입력용 기어세트는 상기 두 줄의 구름 이송 롤러 상부에 배치되고, 외부 작용에 의해 구동되는 상층 기어세트로부터 아래로 하층 기어세트로 전동되도록 구성되며, 하층 기어세트의 양측에 형성되고 회전방향이 서로 상반되는 최종 전동기어는 대응되는 줄의 구름 이송 롤러 상부에 삽입 연결되며, 각 구름 이송 롤러 하부는 대응되는 롤러 베드에 삽입되어 하우징의 내측 밑면에 고정되며, 한 줄의 구름 이송 롤러 하부의 롤러 베드는 두 줄의 구름 이송 롤러 하부의 중간으로부터 에칭하고자 하는 회로기판의 밑변을 지지하면서 롤링하는 컨베이어 아이들러 롤러가 돌출 형성되며, 상층 기어세트를 제외한 모든 부품이 모두 하우징 내에 봉입되어 더욱 확실하게 전동하고 에칭액이 하우징 외부로 유실되는 것을 방지할 수 있다.
Patent KR-20110063716-A (KR)
Title: Coat hanger
Inventor: YANG KWANG MO
IPC: A47G25/02
Filed: 2011-02-01
Abstract: PURPOSE: A hanger bar is provided to prevent the length thereof from being reduced in a non-desired direction. CONSTITUTION: A hanger bar comprises: a first round rod(10) having a pipe shape; a second round rod(20) which has a diameter smaller than the first round rod, is inserted into the first round rod, and is projected from the first round rod; and a length adjustment member(30) which has a pipe shape having a first outlet and a second outlet, and is combined with the circumference of the first round rod and second round rod and in which the second round rod is projected from the first round rod.
Patent KR-20120090302-A (KR)
Title: Source driver, controller and method for driving source driver
Inventor: CHOI JIN HO
IPC: G09G3/36
Filed: 2011-02-07
Abstract: PURPOSE: A source driver, controller, and source driver operation method is provided to reduce the power consumption by decreasing a signal which is transmitted between source drivers. CONSTITUTION: A controller(200) generates an inside or new start pulse signal with use of a start pulse signal and receives the start pulse signal. A shift register(300) outputs video data when the inside start pulse signal coming from a controller is input. DAC(digital-to-analog converter)(400) converts video data coming from a shift register to an analogue voltage signal and outputs the same. An output buffer(500) outputs an analogue voltage signal coming from DAC by buffering.
Patent KR-20120096969-A (KR)
Title: Encryption-decryption device, and system including the same
Inventor: PARK SUNG GEUN
IPC: G06F21/24
Filed: 2011-02-24
Abstract: PURPOSE: An encoding/decoding device and a system including the same are provided to generate encoded or decoded output data and an alarm signal indicating the integrity of the output data without reducing an operation speed. CONSTITUTION: A control unit(110) generates a starting text and a encoding/decoding control signal by responding to both a command signal and one of an input text and an internal text. An E/D(encoding/decoding) unit(120) generates the starting text as a result text by encoding and decoding the same. A verification unit(130) provides the result text as the internal text to the controller. The verifying unit outputs an output text generated by encoding or decoding the input text and an alarm signal indicating the integrity of the output text based on the input text and the result text.
Patent KR-20120097623-A (KR)
Title: Stone house assembly with mobile stone house
Inventor: KIM CHANG HYUN
IPC: A44C17/04
Filed: 2011-02-25
Abstract: PURPOSE: A stone house assembly with a mobile stone house is provided to restrictively vibrate only the stone house containing a jewel for a long time. CONSTITUTION: A stone house assembly with a mobile stone house comprises a supporter(100), a stone house(200), and an elastic spring(300). In the supporter, a ring typed penetration unit is installed and a groove for fixing one end of the elastic spring is formed along the inner circumference of the penetration unit. The stone house receives an optical transforming object(400). In the stone house, a groove for fixing the other end of the elastic spring is formed along the outer circumference thereof. The elastic spring is extended in a spiral shape.
Patent KR-20120097699-A (KR)
Title: Thermoelectric apparatus having vibration-proof structure
Inventor: PARK CHEOL HEE
IPC: H01L35/02
Filed: 2011-02-25
Abstract: PURPOSE: A thermoelectric device with a vibration-proof structure is provided to minimize vibration transmitted from a heat source by separating a thermoelectric module from the heat source. CONSTITUTION: A thermoelectric module(1) is separated from a heat source(10). The thermoelectric module receives heat from the heat source. A thermal conductor(6) connects the heat source to the thermoelectric module. The thermoelectric conductor transmits heat from the heat source to the thermoelectric module. The thermal conductor has a buffering structure to absorb vibration.
Patent KR-20120105582-A (KR)
Title: A system for providing a free coupon and a method thereof
Inventor: JANG SEUNG WOONG
IPC: G06Q30/00
Filed: 2011-03-02
Abstract: PURPOSE: A free coupon providing system and a method thereof are provided to freely perform social activity in an online or an offline without activity kinds. CONSTITUTION: A processing server(110) receives event information from a sponsor terminal(200). The processing server receives social activity information from a user terminal. The processing server increases the number of matched entries, when the matched entry is included in an entry database(123). The processing server searches a member database and an event database according to an event information participation signal of the user terminal. The processing server transmits a free coupon to a receiving device(300) including user information when the user terminal matches with the event information. [Reference numerals] (110) Processing server; (121) Member DB; (122) Event database; (123) Entry database; (200) Sponsor terminal; (300) User terminal; (400) Manager terminal; (AA) Internet
Patent KR-20120104725-A (KR)
Title: Em solution and em active solution containing ginseng extract
Inventor: SEO BUM GU
IPC: A23L33/00
Filed: 2011-03-14
Abstract: PURPOSE: An EM solution and an EM active solution containing a ginseng extract, and a producing method thereof are provided to improve the activity of useful microorganisms. CONSTITUTION: A producing method of an EM solution containing a ginseng extract comprises the following steps: extracting lactobacillus, yeast, Bacillus subtilis, acetic acid bacteria, and photosynthetic bacteria from traditional food; culturing each extracted bacterium; mixing the cultured bacteria, and culturing the EM obtained by the mixing process at 20-30 deg C for 3-6 months; preparing the ginseng extract, and mixing 100wt% of EM and 0.01-100wt% of ginseng extract; and fermenting the mixture at 20-72 deg C for 2-10 days in a fermenting extractor.
Patent KR-20120107175-A (KR)
Title: Image based authentication system and method therefor
Inventor: JUNG YOUNG SUK
IPC: G06V30/224
Filed: 2011-03-21
Abstract: PURPOSE: An image based authentication system and a method thereof are provided to improve authentication security by performing second authentication about a user. CONSTITUTION: A mobile communication terminal register(143) registers end entity information required for second authentication and a mobile communication terminal matched with the end entity information. An authentication key generation part generates a secondary authentication key issued in an end entity in which the first authentication is completed. The authentication image generation part generates an authentication image corresponding to the generated secondary authentication key. The authentication image generation part displays the end entity in which the first authentication is completed through an online service system in a computer. An authentication key verification part activates a mobile communication terminal registered in the end entity having the completed first authentication. The authentication key verification part verifies the secondary authentication key received from the activated mobile communication terminal. [Reference numerals] (110) End entity; (111) Computer device; (111A) Input and output part; (111B) Transmitting and receiving part; (112) Mobile communication terminal; (112A) Input and output part; (112B) Transmitting and receiving part; (112C) Camera; (112D) Security authentication module; (120) Online service system; (130) Push server; (140) Second authentication system; (141) Transmitting/receiving processing part; (142) Encoding/decoding processing part; (143) Mobile communication terminal registration part; (144) Authentication processing part; (145) Database; (146) Memory part; (AA) Device registration part; (BB) Authentication key output part; (CC) Access key processing part; (DD) Image interpretation part; (EE) Wired processing part; (FF) Wireless processing part; (GG) Authentication key generation part; (HH) Authentication image generation part; (II) Authentication key verification part; (JJ) Access key issuing/verification part; (KK) Device registration processing part; (LL) Device number issuing part; (MM) Issued authentication key information; (NN) Issued access key information; (OO) Processing procedure information; (PP) End entity information; (QQ) Device token information; (RR) End entity setting
Patent KR-20120107594-A (KR)
Title: Ball marker having green repair tool
Inventor: LIM YOUNG TAE
IPC: A63B57/00
Filed: 2011-03-22
Abstract: PURPOSE: A ball marker with a green repair device is provided to prevent a green repair device from being exposed to the outside. CONSTITUTION: A ball marker with a green repair device comprises marker main bodies, a green repair device(200), and a fork member receiving unit(300). The marker main bodies comprises a disk type first marker main body and a second marker main body which is opened and closed through the relative movement thereof against the first marker main body. The green repair device comprises a double shaft hinge member and a fork member which is combined with the hinge member.
Patent KR-20120108596-A (KR)
Title: Engine mounting structure of automobile
Inventor: PARK EUN KYU
IPC: B60K5/12
Filed: 2011-03-25
Abstract: PURPOSE: A mounting structure of a vehicle engine is provided to prevent the transferring of vibration generated by the operation of an engine and the coupling structure of an engine by improving the engine mounting structure of a vehicle. CONSTITUTION: A mounting structure of a vehicle engine comprises a vehicle body mounting part(100), an elastic member(200), a stopper(300), and an engine mounting bolt(500). The vehicle body mounting part comprises an elastic member coupling portion(110), a coupling hole(120), a body mounting bolt(150). The elastic member is mounted in the upper portion of the vehicle body mounting part. The stopper comprises a flange(310) coupled with a stopper coupling portion(210). The diameter of the upper screw(520) of the engine mounting bolt is formed shorter than that of the lower shaft portion(530).
Patent KR-20120110507-A (KR)
Title: Alternative propulsion system of ship
Inventor: SHIN HYUN KYOUNG
IPC: B63H21/17
Filed: 2011-03-29
Abstract: PURPOSE: An alternative propulsion system for a ship is provided to increase the operation efficiency of a ship because the ship has the high degree of freedom for the operation of the ship and is properly operated according to long distance and short distance, thereby saving energy. CONSTITUTION: An alternative propulsion system for a ship(10) comprises a pair of electric propulsion systems(20) and a mechanical propulsion system(30). In the electric propulsion systems, propellers(25) are operated by electric motors(23). In the mechanical propulsion system, a water jet unit(33) is operated by a gas turbine(31). The pair of electric propulsion systems is arranged in both sides of the mechanical propulsion system and comprises main power generators(21), the electric motors, and propellers. The main power generators are installed inside a ship and the electric motors are separately installed at the rear of the main power generators.
Patent KR-20120111605-A (KR)
Inventor: MIN BYUNG RONG
IPC: F21V29/00
Filed: 2011-04-01
Abstract: PURPOSE: An LED lighting apparatus with a heat sink is provided to improve heat dissipation efficiency by discharging heat generated by light through a heat sink assembly in which an upper holder, a core, a lower holder, and a heat sink are assembled in a round shape. CONSTITUTION: A power supply unit includes a socket(B1) inserted into a lighting apparatus. An upper holder(2200) is fixed to the power supply unit. A heat sink assembly(A) includes a plurality of cooling fins(1000). A core(2100) is arranged in the center of the heat sink assembly. A lower holder(2300) is closely attached to a lower part of the heat sink assembly.
Patent KR-20120121580-A (KR)
Title: Thyristor composite module
IPC: H02M1/00
Filed: 2011-04-27
Abstract: PURPOSE: A thyristor composite module is provided to reduce man-hours by reducing the number of bolts for current detection to miniaturize a CT for being received in the composite module. CONSTITUTION: An electricity leading-in bus bar(53) connects main power to a thyristor chip(52). A connector connects a control signal to the thyristor chip. A substrate assembly(50) is connected to a circuit by a printed circuit. A main terminal block assembles the substrate assembly on the bottom surface. A frame made of a nonconductive material installs a plurality of auxiliary terminal blocks.
Patent KR-20120122322-A (KR)
Title: 방사선 분포 화상 측정 장치
IPC: G01T1/169
Filed: 2011-04-28
Abstract: 본 발명은 방사선 분포 화상 측정 장치에 관한 것으로, 방사선 분포 화상 측정 장치에 있어서, 방사선 장치로부터 방사선 분포 정보를 검출하는 검출기, 상기 검출기에서 검출된 방사선 분포 정보를 획득하는 데이터 획득모듈, 방사선 장치의 공간에 대한 정보를 획득하는 촬영수단, 상기 촬영수단에서 촬영된 영상정보를 획득하는 영상 획득모듈, 상기 데이터 획득모듈과 영상 획득모듈에서 획득되는 데이터를 제공받아 방사선 분포 정보와 영상 정보를 매핑시키는 제어부 및 상기 제어부에서 매핑된 방사선 분포 정보와 영상정보를 함께 출력하는 출력부를 포함하여 구성되는 것을 특징으로 한다. 이와 같이 구성되는 본 발명은 방사선 장치의 방사선 분포값과 영상정보를 매핑하여 동시에 출력함으로써 방사선 방출 농도, 위치 등 방출 정보를 정확하게 검출할 수 있는 이점이 있다.
Patent KR-20120124907-A (KR)
Title: Electric holder for electric furnace
IPC: F27B3/10
Filed: 2011-05-06
Abstract: PURPOSE: An electrode holder of an electric furnace is provided to improve cooling efficiency by maintaining fast circulation of cooling water through a conduit. CONSTITUTION: An electrode holder(1), which supports an electrode installed in an electric furnace and supplies electricity, comprises a main body(10) with an inlet(11) and an outlet(12) for supplying and recovering cooling water and a conduit(13) which is embedded in the main body and connects the inlet and the outlet. The conduit is formed of pure copper in a Z, U, or S shape.
Patent KR-20120131073-A (KR)
Title: Door opening and shutting device for showcase
IPC: A47F3/04
Filed: 2011-05-24
Abstract: PURPOSE: A door opening and shutting device for a showcase is provided to maintain freshness of contents and to save energy. CONSTITUTION: A door opening and shutting device for a showcase comprises an upper rail(4), bottom rails(5,5'), upper brackets(6a,6b), an upper bracket(6c), a lower bracket(7a), and lower brackets(7b,7c). The upper rail forms a horizontal guide groove. The bottom rail forms a horizontal guide groove. The first upper bracket is combined with a roller. The upper brackets are fixed in the upper left of a door. The lower bracket is combined with a ball bearing and a roller. The second lower bracket is fixed to both sides of the bottom of the door.
Patent KR-20120131960-A (KR)
Title: Mobile communication line expansion device in building using pof and gof
IPC: H04B3/36
Filed: 2011-05-27
Abstract: PURPOSE: A mobile communication channel extension apparatus is provided to simplify installation by extending a service through one extension apparatus in a building. CONSTITUTION: A first extension apparatus(100) converts an RF(radio frequency) signal for a mobile communication service transmitted through an RF cable(13), another RF signal transmitted through a CCTV(closed circuit television) coaxial cable(23), and a digital signal for a mobile communication service or the Internet into an optical signal. A second extension apparatus(100') converts the inputted optical signal into the RF signal. The second extension apparatus outputs the RF signal to a first RU(remote unit) for relaying the RF signals(14), a third RU(24), and an ERU(expansion remote unit)(35) for an UTP(unshielded twisted pair) cable. [Reference numerals] (100) First extension apparatus; (100') Second extension apparatus; (12) RF repeater MHU; (22) CCTV repeater MHU; (32) UTP repeater MHU; (35) ERU; (AA) Building
Patent KR-20120133038-A (KR)
Title: Blind source separation method and apparatus
IPC: G10L19/00
Filed: 2011-05-30
Abstract: PURPOSE: A method for separating a blind source according to independent vector analysis by using a feed forward network and a device thereof are provided to resolve a problem according to independency between frequencies without heuristic technology. CONSTITUTION: An ST(Short-Time) Fourier transformer(100) converts mixed signals of a TD(Time-Domain) into mixed signals of an FD(Frequency-Domain). An FF unmixing filter network(104) separates the mixed signals of the FD into source signals. An inverse ST Fourier transformer(105) converts the separated source signals into source signals of the TD. An MPDR beam-former(102) receives the mixed signals of the FD from the ST Fourier transformer. The MPDR beam-former generates predetermined mixed signals of the FD. The MPDR beam-former provides the generated mixed signals of the FD to the FF unmixing filter network. [Reference numerals] (100) ST Fourier transformer; (102) MPDR beamformer; (104) FF unmixing filter network; (105) Reverse ST Fourier transformer
Patent KR-20110132982-A (KR)
Title: Integrated ir source and acoustic detector for photoacoustic gas sensor
Inventor: THORSON WALTER
IPC: G01N21/37
Filed: 2011-05-31
Abstract: PURPOSE: An integrated IR source and acoustic detector for a photo-acoustic gas sensor is provided to reduce manufacturing costs by integrating components. CONSTITUTION: An integrated IR source and acoustic detector for a photo-acoustic gas sensor comprises an infrared ray source(2), an integrated microphone(10), a band pass filter(4), and an integrated component package. The IR source is formed on a semiconductor substrate. The integrated microphone is formed in the semiconductor substrate or a second semiconductor substrate. The band pass filter is formed on a third substrate. The integrated component package accepts the IR source, the microphone, and the band pass filter.
Patent KR-20120137086-A (KR)
Title: The method of extracting carotinoid pigments of micro algae and anti-inflammatory composition comprising the extracted violaxanthin
Inventor: KIM SANG MOO
IPC: A61K36/05
Filed: 2011-06-10
Abstract: PURPOSE: A pharmaceutical composition containing violaxanthin is provided to effectively suppress inflammation with excellent stability. CONSTITUTION: A method for extracting microalgae-derived pigments comprises a step of dissolving microalgae in an organic solvent and treating by ultrasonic wave. The organic solvent is ethanol. The microalgae include Chlorophyte, Phaeophyceae, Rhodophyte, Cyanophyta, Bacillariophycea, Dinophyta, or Haptophyta. The pigment is carotenoid, violaxanthin. A pharmaceutical composition for anti-inflammation contains violaxanthin.
Patent KR-20120139191-A (KR)
Inventor: SUNG KI YOUNG
IPC: A47J43/28
Filed: 2011-06-17
Abstract: PURPOSE: An electric heating and vibrating scoop for ice cream is provided to easily scoop ice cream by slightly melting ice cream using heating wires. CONSTITUTION: An electric heating and vibrating scoop for ice cream includes a head(8), a rubber-based body, a scooping part, a stainless steel-based body, a driving motor, a heating wire(5), a power supplying part(3), and a switch. The head is a semi-circular conductor. The rubber-based body functions as a driving shaft. The scooping part applies vibrations and electric heat to frozen ice cream. The stainless steel-based body has a receiving space. The heating wire and the driving motor are arranged in the stainless steel-based body. The power supplying part supplies power to the driving motor and the heating wire.
Patent KR-20130000916-A (KR)
Title: Hanger for soldering iron
Inventor: JANG SEON YEONG
IPC: B23K3/08
Filed: 2011-06-24
Abstract: PURPOSE: A holder for a soldering iron is provided to prevent damage or breakage by avoiding interference with peripheral workers or moving devices. CONSTITUTION: A holder for a soldering iron comprises the following: an iron housing(100) which is opened at the top and closed at the bottom to insert the iron; a raised portion(120) which is protruded along the upper perimeter of the iron housing; and a fixing unit(300) which comprises a hanger(310) for catching the raised portion, a rod(320) extended from the hanger, and a fixing block(330) which is fixed to an end of the rod to embed a magnet attached to an iron structure.
Patent KR-20130002722-A (KR)
Inventor: KIM JUNG SOO
IPC: B26B17/00
Filed: 2011-06-29
Abstract: PURPOSE: A nipper is provided to improve workability as a terminal is pressed between a pressing groove and a pressing protrusion while each handles of first and second nipper bodies is pulled into the inside. CONSTITUTION: A nipper(1) comprises a nipper body(10), a second nipper body(20), a terminal pressing unit(40). The first and second nipper bodies are connected across each other around a nipper rotary shaft(30). The first and second nipper bodies comprise cutting portions(10a,20a) and handles(10b,20b). The terminal pressing unit comprises a pressing rotary shaft(41) and a pressing body(42). The pressing rotary shaft is rotationally connected to the handle of the first nipper body. The pressing body integrally rotates with the pressing rotary shaft. Pressing projections with different diameters are formed on the outer periphery of the pressing body.
Patent KR-20130003965-A (KR)
Title: Wireless power transfer for multiple power receivers
Inventor: CHU IN CHANG
IPC: H02J17/00
Filed: 2011-07-01
Abstract: PURPOSE: Wireless power transmission for multiple electric receivers is provided to control a frequency which is different from the frequency for resonance coupling. CONSTITUTION: A control unit generates a wireless power signal having a first frequency for a first device (200'). The control unit determines whether the interference due to a second device(200) is generated or not. The control unit determines a second frequency if the interference is generated. The interference between the second device and the first device is not generated by the second frequency. The control unit controls the frequency of the wireless power signal to be set as the determined second frequency.