baber/WOPTO huggingface dataset:
Patent KR-20110008333-A (KR)
Inventor: BURNETT GREGORY C
IPC: G10L15/20
Filed: 2003-03-05
Abstract: 음성 활동 감지(VAD) 장치, 시스템 및 방법이 음향 신호의 잡음을 제거하기 위해 신호 처리 시스템과 함께 사용하기 위해 설명되었다. 신호 처리 시스템 그리고/또는 VAD 시스템의 성분은 음향 신호 및 음성 활동 신호를 수신한다. 제어 신호들은 자동적으로 상기 음향 활동 신호의 데이터로부터 발생된다. 신호 처리 시스템 그리고/또는 VAD 시스템의 성분들은 상기 음향 신호의 주파수 서브-밴드의 데이터에 적합한 잡음제거 방법을 자동적으로 선택하기 위해 사용한다. 상기 선택된 잡음제거 방법은 잡음이 제거된 음향 신호를 발생하기 위해 상기 음향 신호에 적용된다.
Patent KR-20110005916-A (KR)
Inventor: KIM SUNG YUN
IPC: A23L21/10
Filed: 2011-01-01
Abstract: PURPOSE: Low temperature aged citron syrup, and a producing method thereof are provided to prevent the loss of the flavor, the taste, the color, and nutrients inside citrons. CONSTITUTION: A producing method thereof of low temperature aged citron syrup comprises the following steps: washing, cutting, and juicing citrons(S2,S3); mixing the citron juice with sugar with a weight ratio of 1:1.1, and melting the sugar for 24hours at 5~16deg C(S4); low temperature aging the obtained citron syrup for 7~10days(S5); stirring the citron syrup for one hour before packing(S6); and long-term storing the citron syrup(s7).
Patent KR-20120078828-A (KR)
Title: Camera module having vcm with strong attachment for filter
Inventor: JUNG CHEOL WOO
IPC: G02B5/20
Filed: 2011-01-03
Abstract: PURPOSE: A camera module having an improved filter adhesion force of a voice coil motor is provided to prevent separation and breaking of a filter by maximizing a bonding area of the filter. CONSTITUTION: A lower cross section(14) of a housing(10) is recessed inside. A filter attaching protrusion(16) is downwardly projected along a circumference of a hollow opening(12). The filter attaching protrusion is convexly formed from the lower cross section of the housing. The middle of the filter attaching protrusion can be cut. A gas discharge hole(18) is formed in a cut-out portion and discharges gas generated when the housing is mounted or fume in a process.
Patent KR-20110083525-A (KR)
Title: Salt and photoresist composition containing the same
Inventor: YAMAGUCHI SATOSHI
IPC: C07C381/12
Filed: 2011-01-11
Abstract: PURPOSE: A salt and a photoresist composition containing the same are provided to be usedin ArF excimer lithography, KrF eximer laser lithography, ArF immersion lithography, EUV lithography, and EUV immersion lithography. CONSTITUTION: A salt is denoted by chemical formula I. An acid generator contains the salt of chemical formula I. A photoresist composition contains the acid generator and resin. The resin contains a structure unit which is soluble in an alkaline solution by acid action. The composition additionally contains basic compounds. A method for preparing a photoresist pattern comprises: a step of applying a photoresist composition on a substrate; a step of drying to form a photoresist film; a step of exposing the photoresist film to radiation; a step of baking the photoresist film; and a step of developing the photoresist film by an alkaline developing solution.
Patent KR-20120083960-A (KR)
Title: Camera typed in glasses and apparatus for transmitting image real-time
Inventor: LEE KYUNG HOON
IPC: H04B7/24
Filed: 2011-01-19
Abstract: PURPOSE: A goggle type camera and a backpack type real-time video transmission apparatus are provided to transmit videos in real time regardless of places. CONSTITUTION: A camera is installed in a predetermined site of glasses. A plurality of sub-cameras is consecutively installed along the bows of glasses. A camera hole is formed in the bows of glasses. The sub-camera is inserted into the camera hole. The sub-camera is drawn outside according to a need. A local wireless communication unit transmits photographing information photographed by the camera and sub-camera by wire or wirelessly.
Patent KR-20120085993-A (KR)
Title: Automatic change of direction device of double cylinder
Inventor: JOO MA RO
IPC: F15B15/02
Filed: 2011-01-25
Abstract: PURPOSE: An apparatus for automatically changing the direction of a double cylinder is provided to prevent malfunctions due to compressive air pressure drop during operation by having a structure in which a switch spool of a change-over switch is pressed and held by the compressive air pressure supplied to one of two cylinders after a changeover operation. CONSTITUTION: An apparatus for automatically changing directions of a double cylinder comprises a controller body(10), a changeover switch(30), and a switching valve(40). The controller body is arranged such that first and second pistons(22,22') of first and second cylinders(20,20') can be interactively operated on a single rod(12) The changeover switch is installed in the controller body and is selectively touched by one of the pistons. The changeover switch comprises first and second exhaust holes(32,32') for exhausting compressive air supplied to one of the cylinders. The switching valve is installed in the controller body and is operated by the exhaust air supplied to one of the exhaust holes of the changeover switch.
Patent KR-20110088430-A (KR)
Title: Method and apparatus for encoding uplink conrtol information in wireless communication system
Inventor: HAN SEUNG HEE
IPC: H04L27/26
Filed: 2011-01-26
Abstract: PURPOSE: An uplink control information encoding method in a wireless telecommunications system and an apparatus thereof are provided to decide size of a code book which is necessary for Hybrid Automatic Repeat reQuest-Acknowledgement based on the number of configuration cells and a transmission mode. CONSTITUTION: A state information bit directing state information of a plurality of configuration cell is obtained(S110). A composite state information bit string is created after combining state information bits(S111). The composite state information bit string is encoded as binary stream(S112). The state information bit of each configuration cell is fixed based on a transmission mode of each configuration cell.
Patent KR-20120086604-A (KR)
Title: Method for preparing a carboxylic acid using nitrilase RMN2
Inventor: WOO JUNG HEE
IPC: C12N15/63
Filed: 2011-01-26
Abstract: PURPOSE: A novel nitrilase, RMN2, is provided to ensure specificity to various substrates and to enable carboxylic acid biosynthesis with high efficiency. CONSTITUTION: A method for preparing carboxylic acid comprises: a step of preparieng nitrilase RMN2 denoted by an amino acid sequence of sequence number 3 or a biocatalyst composition containing nitrilase RMN2; and a step of reacting nitrilase RMN2 or the biocatalyst composition. The biocatalyst composition includes cells containing nitrilase RMN2 or a cell culture or cell crushed material thereof. The nitrile substrate is mandelonitrile.
Patent KR-20110095137-A (KR)
Title: A apparatus for transmiting data using visibility light and method for the same
Inventor: YOKOI ATSUYA
IPC: H04L27/26
Filed: 2011-01-26
Abstract: PURPOSE: A visible light data transmitting device and method thereof are provided to not to demand high linearity and large dynamic range about the light emitting unit. CONSTITUTION: An S/P(Serial/Parallel) converter(101) generates a plurality of parallel data by converting a transmission data in parallel. A modulator(102) generates a plurality of modulating signals by modulating a plurality of parallel data generated by the S/P convertor. An IFFT(Inverse Fourier Fast Transform) unit(103) performs an IFFT about a plurality of modulating signals to make the plurality modulating signals an right angle to each other. An LED(Light Emitting Diode)(105) light emits the light by a IFFT signal converted by the IFFT unit.
Patent KR-20120086791-A (KR)
Title: The user selects the direct card and the video poker game method which advances
Inventor: JUNG IN HWA
IPC: A63F13/40
Filed: 2011-01-27
Abstract: PURPOSE: A video poker game method is provided to induce positive game participation and to give diversity to a game. CONSTITUTION: A video poker game method is as follows. Characteristic numbers corresponding to the property of each card are designated and exhibited. Standard cards are arranged through the signal operation of a random generator. A horizontal number total, a vertical number total, and total sum are exhibited. A user plays a game by selecting cards favorable to him/herself through vertical and horizontal lines of rearranged draw cards.
Patent KR-20120087008-A (KR)
Title: Adhesive film for semiconductor wafter having protection layer
Inventor: PARK YOON MIN
IPC: H01L21/58
Filed: 2011-01-27
Abstract: PURPOSE: An adhesive film for back grinding of semiconductor wafer equipped with a surface-protective membrane having excellent cushionability is provided to enhance cutting properties and adhesive properties without damages on a surface protective film or a wafer. CONSTITUTION: An adhesive film for back grinding of semiconductor wafer equipped with a surface-protective membrane having excellent cushionability comprises an adhesive layer(4) which is welded on the semiconductor wafer and is spread on a single-side or both sides of the base film(5). The adhesive layer comprises a first acrylic copolymer having an average molecular weight of 1,200,000-3,000,000, a second acrylic copolymer which has the average molecular weight of 500,000-1,000,000, and a hardener. The adhesive layer is formed from a thermosetting adhesive composition which includes 5-20 parts by weight of the second acrylic copolymer for 100.0 parts by weight of the first acrylic copolymer.
Patent KR-20120092395-A (KR)
Title: Boiler system using solar heat
Inventor: KIM GIL HO
IPC: F24S20/30
Filed: 2011-02-11
Abstract: PURPOSE: A boiler system using solar heat is provided to heat and supply hot water regardless of a weather condition as water is changed into the hot water by passing through a heat storage tank and a boiler. CONSTITUTION: A water pipe(37) of a boiler system using solar heat absorbs volume and pressure changes of hot water by a closed expansion tank. The water pipe comprises a heating circulation pipeline(37a), a tap water supply pipeline(37b), and a hot-water supply pipeline. The hot water in the water pipe passes through the inside of the boiler and a heating unit(R), and flows into a heat storage tank(33) through the heating circulation pipeline. One end of the tap water supply pipeline is connected to a water source(A) to supply the tap water to the heating circulation pipeline. The hot-water supply pipeline branches from the heating circulation pipeline. The hot-water supply pipeline supplies the hot water to a bathroom(B), a kitchen(C), a rest room(D), and a water supply port(E).
Patent KR-20120094616-A (KR)
Title: Liquor made from abeliophyllum distichum flower extract and a method of making the same
Inventor: YANG MUN HYO
IPC: C12G3/07
Filed: 2011-02-17
Abstract: PURPOSE: An abeliophyllum distichum flower extracted liquor and a manufacturing method thereof are provided to have a functionality of antioxidant activities. CONSTITUTION: An abeliophyllum distichum flower extracted liquor manufacturing method comprises the following steps: preparing raw material having 5% or less of moisture by freeze-drying at -80 deg. Celsius and 4.6 Torr for 12 hours after collecting the abeliophyllum distichum flowers bloomed from the end of March to the beginning of April; adjusting the raw alcohol to have 40% alcohol content by diluting with purified water and adding 3-5 weight% of the freeze-dried abeliophyllum distichum flower based on the adjusted alcohol and leaching at the room temperature for 3-5 months; verifying antioxidant activity of the abeliophyllum distichum flower extracted liquor after separating and removing the abeliophyllum distichum flower and filtering the other suspended materials; and performing color and sensory inspection of the abeliophyllum distichum flower extracted liquor.
Patent KR-20120095121-A (KR)
Title: Method, server, terminal and system for providing easy payment service
Inventor: YUN SANG HO
IPC: G06Q20/40
Filed: 2011-02-18
Abstract: PURPOSE: An easy payment service providing method, a server thereof, a terminal thereof, a system thereof are provided to enable a user to easily and quickly perform payment only by inputting a password without always inputting payment information every time the payment is requested. CONSTITUTION: An arrangement key and a payment password are stored in an arrangement key DB(DataBase)(420). The arrangement key and the payment password correspond to each other. If a payment request including the password is received from a terminal, an easy payment service providing unit(430) searches the arrangement key DB for the arrangement key corresponding to the password. The easy payment service providing unit transmits the payment request including the searched arrangement key to a payment agency server. The payment agency server processes the payment by using payment information corresponding to the searched arrangement key.
Patent KR-20120102324-A (KR)
Inventor: SIN DONGIL
IPC: A42B3/06
Filed: 2011-03-08
Abstract: PURPOSE: A safety helmet including a cushion body and a band is provided to improve the assembling property of the helmet, and to absorb the impact applied to the head of a user. CONSTITUTION: A safety helmet includes a cushion body(1) and a band(2). The cushion body absorbs the impact, and forms a hat shape surrounding the head of a user. The cushion body includes a first cushion member(10) and plural second cushion members(20) integrated to each other. The bad surrounds the head circumference of the user around the forehead, and connected to the lower side of the cushion body. A banding guide unit is installed on the connection portion of the first and second cushion members.
Patent KR-20110108271-A (KR)
Inventor: IMADA YUUKI
IPC: C09K11/06
Filed: 2011-03-22
Abstract: 제 1 전극과, 발광층과, 반투과성 제 2 전극과, 중간층과, 반투과층과, 광투과층을 이 순서로 적어도 갖는 유기 전계 발광 소자로서, 
상기 발광층으로부터 출사되는 광을 상기 제 1 전극과 상기 제 2 전극 사이에서 공진시켜서 출사시키는 제 1 공진기 구조와, 
상기 광을 상기 제 1 전극과 상기 반투과층 사이에서 공진시켜서 출사시키는 제 2 공진기 구조를 갖고 이루어지고, 
상기 광투과층의 두께는 상기 발광층으로부터 출사되는 광의 피크 파장의 1/4의 길이를 t로 하고, 상기 광투과층의 굴절률을 n으로 했을 때, 다음 식 0.9×t/n 이상 1.1×t/n 이하를 만족시키는 유기 전계 발광 소자이다.
Patent KR-20120108631-A (KR)
Inventor: YANG HE JIN
IPC: G01G19/44
Filed: 2011-03-25
Abstract: PURPOSE: A pavement block with a human trace sensing function is provided to improve traffic environment by preventing people from crossing a yellow line. CONSTITUTION: A pavement block with a human trace sensing function is comprised as follows. The horizontal length of the block is almost same as the vertical length thereof. A load cell is formed inside the block. The load cell outputs a message through a speaker.
Patent KR-20120110274-A (KR)
Inventor: HAN JOUNG NAM
IPC: F02G1/043
Filed: 2011-03-29
Abstract: PURPOSE: A free piston stirling engine is provided to cope with the volume changes due to the cooling and compression of gas. CONSTITUTION: A free piston stirling engine(100) comprises a displacer cylinder(110), power cylinder(120), and leaf spring(130). The displacer cylinder generates vertical movements by expanding and cooling gas by the emission of thermal energy to the outside. The power cylinder resonates by the vertical movements, and performs the cooling and compression of the gas. The leaf spring generates elastic energy by the vertical movements, and maintains the vertical movements. [Reference numerals] (100) Free piston stirling engine; (110) Displacer cylinder; (120) Power cylinder; (130) Leaf spring
Patent KR-20110039429-A (KR)
Title: Apparatus for separating contaminant from contaminated soil and purifying contaminated soil
Inventor: LEE SUNG CHUEL
IPC: B09C1/02
Filed: 2011-03-31
Abstract: PURPOSE: An apparatus for separating and purifying contaminants from contaminated soil is provided to effectively separate contaminants and easily maintain the apparatus. CONSTITUTION: A processing chamber(10) includes an inlet(11) and an outlet(12). A plurality of spraying nozzles(20) sprays cleaning air and/or cleaning water toward contaminated soil. The contaminated soil is dropped from the inlet to the outlet. A plurality of unit chambers is arranged in the processing chamber using at least one wall part. The wall part includes an opening for overflow and an opening for connection. Each unit chamber includes a neck part(15).
Patent KR-20120114079-A (KR)
Title: Ligature for two-handed operation
Inventor: KIM IL LO
IPC: G10D9/02
Filed: 2011-04-06
Abstract: PURPOSE: A ligature fastened by both hands is provided to finely generate sounds by not dislocating a coupled state of a mouse piece and a lead because force is added only in a connected direction of the mouse piece and lead for wind instrument. CONSTITUTION: A ligature fastened by both hands comprises a fixed strapping part(20) and a fixing part(30). The fixed strapping part covers the exterior of a mouse piece and lead for wind instrument. The fixing strapping part fixes the mouse piece and lead with a screw fastened in one side of the fixed strapping part. The fixed strapping part comprises a strapping flat part where a strapping hole is formed. The strapping hole is fastened with the fixing part by a screw in one side of the fixed strapping part. A central shaft of the strapping hole is toward the mouse piece in the inside of the fixed strapping part. The fixed part comprises a dial type fixed part(301). A dial portion is formed in the dial type fixed part so that a user can turn the dial portion with one or two hands.
Patent KR-20120093741-A (KR)
Title: Remote dimming control and monitoring system of led street light using plc
Inventor: YOON JAE SHIK
IPC: H04B3/54
Filed: 2011-04-12
Abstract: PURPOSE: A remote dimming control system for an LED street light using power line communication is provided to effectively control the dimming and the turn on and off of the LED street light by using power line communication in a remote main control center. CONSTITUTION: A protection circuit(301) protects a dimming controller(11a) from an excess current and a surge. A power line coupling part(302) and a power line communication part(303) communicate with a repeater through a power line. An LED constant current circuit(308) supplies a constant current to an LED lamp(11b) by the driving power generated from an LED driving SMPS circuit(307).
Patent KR-20120119633-A (KR)
Title: Baffle apparatus for dust collector
Inventor: JUNG BOUNG CHUL
IPC: B01D46/02
Filed: 2011-04-22
Abstract: PURPOSE: A baffle apparatus for a dust collector is provided to prevent the reduction of filtration efficiency by preventing air from being concentrated to a part of filter bags. CONSTITUTION: A baffle apparatus for a dust collector includes a hopper(110) and a grill part(120). The hopper is installed at the lower part of a dust collector main body(11) in which a plurality of filter bags(12) is installed. The hopper includes an inlet(111) through which air to be filtered is introduced. The hopper is connected to the dust collector main body. The grill part is installed at a path through which air from the hopper passes. The grill part is extended such that a plurality of shielding members crosses the path.
Patent KR-20120114134-A (KR)
Title: Phase-transition transparent conductive film of indium tin oxide and method of forming the same
Inventor: KANG SHIN HYUK
IPC: H01B5/14
Filed: 2011-04-29
Abstract: PURPOSE: A phase transition indium tin oxide transparent conductive film and a manufacturing method thereof are provided to improve etching performance by maintaining an amorphous film until an etching process among TFT-array processes of an LCD. CONSTITUTION: The content of tin atoms is 3.5 to 11 atom% based on the total amount of tin atoms and indium atoms. The content of gallium atoms is 0.7 to 7 atom% based on the total amount of tin atoms, indium atoms and gallium atoms. The crystallization temperature of a transparent conductive film is 120 to 250°C. The resistivity of the transparent conductive film is 8×10-4Ωcm or less. The transparent conductive film is a transparent electrode of a liquid crystal display device. [Reference numerals] (AA) Ga content (at%)
Patent KR-20120122816-A (KR)
Title: Method and Apparatus for Transmitting/Receiving Reference Signal in Wireless communication system
IPC: H04B7/04
Filed: 2011-04-29
Abstract: PURPOSE: A method and apparatus for transceiving a reference signal in a wireless communication system is provided to improve operational performance in an MU-MIMO mode by eliminating interference due to a terminal. CONSTITUTION: A wireless communication system(100) comprises an eNB(evolved node B)(110) and two or more UEs(120-1-120-n). The UEs represents a user terminal in a wireless telecommunication. The eNB or a cell generally represents all apparatuses and functions or a specific area which communicates with the UEs. The wireless communication system supports an uplink and/or down link HARQ(hybrid automatic request). The eNB transmits specifically related down link control information(130-1-130-n) to the UEs in order to support transmission of down link and uplink transfer channels. [Reference numerals] (130-1, 130-n) Control signal; (140-1, 141-n) Reference signal and data
Patent KR-20120130797-A (KR)
Title: Heat Pavement
IPC: E01H5/10
Filed: 2011-05-23
Abstract: PURPOSE: A road surface heating device and a system for preventing a road surface from freezing using the same are provided to prevent accidents by rapidly and simply removing snow from a road surface. CONSTITUTION: A road surface heating device(1) comprises a sheath(10), a temperature switch, a control unit, a heating member, and a sensing member. The sheath is placed on the surface of a road. The temperature switch, the control unit, and the heating member are received in the sheath and are powered by receiving electricity through an external wire(50). The sensing member is formed on a portion of the outer surface of the body and senses snow and ice with a temperature less than 0 degree.
Patent KR-20120133030-A (KR)
IPC: G06Q50/04
Filed: 2011-05-30
Abstract: PURPOSE: An oil seal production equipment two-way communication control system is provided to rapidly handle various restrictions in a process by collecting information from oil seal production equipment in real time. CONSTITUTION: A plurality of embedded devices(100) is equipped in various facilities(10) of a oil seal production field. The plurality of embedded devices collects work information of the equipment. An integrated management server(200) receives and analyzes the work information from the embedded devices in real time. The integrated management server generates control information of the equipment and provides the information to the embedded devices. [Reference numerals] (10) Oil seal production facilities; (100) Embedded device; (200) Integrated management server; (AA) Automatic control; (BB) Work condition control value transmission; (CC) Work information collection; (DD) Work information and output transmission
Patent KR-20120133289-A (KR)
Title: Substrate coater apparatus which prevents inhomogenoeous coated layer due to foreign susbstance on substrate
IPC: B05C5/00
Filed: 2011-05-31
Abstract: PURPOSE: A floating type substrate coater device is provided to detect impurities on the surface of a substrate regardless of the floating height of the substrate by mapping light distribution. CONSTITUTION: A floating type substrate coater device(100) includes a chemical supplying unit, two or more light emitting parts, two or more light receiving parts, and controlling parts. The chemical supplying unit supplies chemical on the surface of a substrate to be treated. The light emitting parts emit light through the substrate to be treated. The light receiving parts receive light through the substrate to be treated. The controlling part detects impurities on the surface of the substrate to be treated according to the amount light received in the light receiving parts.