baber/WOPTO huggingface dataset:
Patent KR-20100039218-A (KR)
Title: Plier for fragile material
Inventor: MAEKAWA KAZUYA
IPC: C03B33/12
Filed: 2009-09-07
Abstract: PURPOSE: A plier for fragile materials is provided to improve the yield by improving the quality of a glass cross section in cutting a glass plate and to divide the fragile materials having a segmented groove along the segmented groove. CONSTITUTION: A plier for fragile materials comprises: a pressing body(15) which is included on the leading end of the plier; a first lever(2) which includes a grip part(5) on the back end on the plier; and a second lever which includes a fragile material support part(25) and the grip part. The fragile material support part includes: an elastic plate(26) which is elastically deformed and has rigidity lower than the fragile material; and an elastic plate supporting part.
Patent KR-20110028848-A (KR)
Title: Propulsion and steering arrangement for a ship
Inventor: SONG IN HAENG
IPC: B63H25/38
Filed: 2009-09-14
Abstract: PURPOSE: A propulsion and steering arrangement for a ship is provided to reduce fuel in operating the ship by the resistance decrease of a rudder due to the rotating flow of a propeller and the enhancement of rectifying efficiency. CONSTITUTION: A propulsion and steering arrangement for a ship comprises a propeller(10), a rudder(20), a bulb(30) and a propeller cap(40). The propeller comprises a hub coupled to a driving shaft and a blade coupled to the hub. The upper and lower parts of the rudder are twisted on the driving shaft in opposite directions. The bulb protects a part, at which the upper and lower parts of the rudder meet, and comprises a nose(32), which is protruded to the propeller. The propeller cap comprises an outer circumferential surface, on which a taper for diffusing the slipstream of the propeller is formed.
Patent KR-20090103983-A (KR)
Title: Variable wire length lock
Inventor: BAE SEUNG GWAN
IPC: E05B71/02
Filed: 2009-09-14
Abstract: PURPOSE: A variable wire lock is provided to prevent accident due to extra wire exposure of a lock by adding a function for controlling the wire length of the wire lock. CONSTITUTION: A variable wire lock comprises the followings. A locked wire(8) is kept using a cylindrical shaft to control the wire length of a wire lock. A spring(6) generates the torque of the cylindrical shaft winding the wire in order to pull the wire of the wire lock tensely. The variable wire lock comprises a bolt and a nut(1) and uses a bend-shaped fastening unit(1-1) in order to adhere to an object(2) to be locked.
Patent KR-20110032158-A (KR)
Title: Wiring structure of a semiconductor chip package and method for manufacturing the same
Inventor: PARK SEUNG WOOK
IPC: H01L21/60
Filed: 2009-09-22
Abstract: PURPOSE: A wiring structure of a semiconductor chip package and a method for manufacturing the same are provided to remove thermal or mechanical impact in a package process by including a first protective layer having surface illuminance. CONSTITUTION: In a wiring structure of a semiconductor chip package and a method for manufacturing the same, a chip pad(111) inputs and outputs a signal to and from a semiconductor chip A rewiring pattern(113) is electrically connected to the chip pad. A protective film covers at least one of the chip pad and the rewiring pattern and has surface illuminance. The protective film has a first protective layer(112) covering the chip pad. A first protective film exposes a part of the chip pad to outside.
Patent KR-20110034192-A (KR)
Title: Hot-water supply heat exchanger having mixing valve and adapter integrated with mixing valve
Inventor: MIN TAE SIK
IPC: F24H9/18
Filed: 2009-09-28
Abstract: PURPOSE: A hot-water supply heat exchanger having a mixing valve and a mixing valve integrated adapter are provided to facilitate control of hot water temperature with a simplified pipe structure. CONSTITUTION: A hot-water supply heat exchanger comprises a heat exchanger(100), a heating water inlet(212), a heating water outlet(214), a tap water inlet(222), a hot water outlet(224), and a mixing valve(230). The heat exchanger allows heat exchange between hot water provided from the heat exchanger with cold tap water. The heating water inlet draws hot water into the heat exchanger. The heating water outlet discharges the hot water heat-exchanged by the heat exchanger. The tap water inlet draws the tap water into the heat exchanger. The hot water outlet discharges the tap water that is heat-exchanged with heating water in the heat exchanger. The mixing valve mixes the hot water discharged through the hot water outlet with tap water provided from the tap water inlet.
Patent KR-20100094930-A (KR)
Title: Commutation type direct braker
Inventor: MUNAKATA NORIAKI
IPC: H01H33/42
Filed: 2009-09-29
Abstract: PURPOSE: A commutation type direct breaker is provided to allow a user to remove a design of direct current circuit breaker from a distribution panel. CONSTITUTION: A main switch(3) is serially inserted into a main circuit connecting a direct power and a load. A current condenser(8), reactor, and a current switch are installed in the main circuit. The electric charge accumulated in the condenser for current is applied to the main circuit current and reverse direction in the main switch. A current zero is formed based on charge in the current condenser. The main switch is blocked by the current zero.
Patent KR-20100037008-A (KR)
Title: Nox gas sensor
Inventor: PARK JIN SU
IPC: G01N27/26
Filed: 2009-09-30
Abstract: PURPOSE: A nitrogen oxide gas sensor is provided to simultaneously measure nitrogen monoxide and nitrogen dioxide using first and second films, and to improve sensing accuracy by reducing signal errors. CONSTITUTION: A nitrogen oxide gas sensor comprises a first solid electrolyte, a first film(10), a second film(20), a power source(70), a measuring unit(73), and temperature control units(81,82). The first and second films are contacted with the first solid electrolyte, and are composed of a metallic oxide. A first node and a second node of the power source are electrically connected to the first and second films, respectively. The power source applies current to the first and second films. The measuring unit measures a potential difference between the first and second nodes. The temperature control units uniformly maintain the temperature of the first film or the second film.
Patent KR-20100038162-A (KR)
Title: Motor control center communication system
Inventor: RIVERS JR CECIL
IPC: H02P31/00
Filed: 2009-10-01
Abstract: PURPOSE: A motor control center communications system is provided to reduce manufacturing costs and maintenance costs by using a low voltage control wirings. CONSTITUTION: An MCU controller(12) transmits and receives a data signal through a communications network(16) from a plurality of MCU(Motor Control Unit)s(18). The MCU controller is located within a remote panel(14). A magnetic contactor(22) has operable electric contact between an opening and a closed position. A local control module(30) is connected to the magnetic contactor and the MCU controller. The local control module monitors the state of the electric contact transmits the monitored state information to the MCU controller. The local control module operates the magnetic contactor based on the received data signal from the MCU controller.
Patent KR-20110037438-A (KR)
Title: The method for constructing protective wall of lng gas cargo tank in condition of being divided from hull structure
Inventor: LEE JEAN MAN
IPC: F17C1/00
Filed: 2009-10-05
Abstract: PURPOSE: A method for constructing a protective wall of a LNG gas cargo tank is provided to reduce safety accidents and to prevent additional costs by solving a problem related to the time difference of processes. CONSTITUTION: A method for constructing a protective wall of a LNG gas cargo tank(10) is as follows. A plurality of opening parts is sealed with a sealing cover. A plurality of opening parts is formed on the LNG gas cargo tank and has an octagonal column shape. The LNG gas cargo tank is settled in sea water in order to locate the right side of the LNG gas cargo tank to the lower part of a protective wall construction field. The sealed cover of the opening part is formed on the front side of the LNG gas cargo tank. The sealed cover is connected to the opening part formed in the front side of the LNG gas cargo tank. The sealed cover of the opening part is formed in the upper side of the protective wall construction field.
Patent KR-20110038976-A (KR)
Title: Side mirror control apparatus
Inventor: KOO HEE KWAN
IPC: B60R1/08
Filed: 2009-10-09
Abstract: PURPOSE: A side-mirror control apparatus is provided to widely show the rear and ground surface since a film mirror is converted to a convex mirror on the left and right side mirror simultaneously if a shift lever is controlled for backward movement. CONSTITUTION: Side mirrors(10) on the left and right of a vehicle comprise retractable units(20) and film mirrors(30). The retractable unit is installed in the housing(11) of the side mirror. A direction lever is controlled to regulate the retractable unit. The film mirror is inserted into the hanging groove of the housing. The retractable unit operates according to the control signal of the direction lever and as a push plate(21) moves forth, the film mirror is formed to become convex.
Patent KR-20110047426-A (KR)
Title: System for prevention worng-diagnosis of misfire and method thereof
IPC: F02D41/02
Filed: 2009-10-30
Abstract: PURPOSE: System and method for preventing the misdiagnosis of a misfire are provided to prevent the misdiagnosis of a misfire due to the oscillation of a segment since conditions for determining the misfire are corrected by detecting the change magnitude of segment adaptation values. CONSTITUTION: A system for preventing the misdiagnosis of a misfire comprises an engine-roughness calculating unit(100), a parameter calculating unit(200), and a compensating unit(300). The engine-roughness calculating unit refers to a signal received from a crank sensor in the fuel cut-off state of a vehicle. The engine-roughness calculating unit performs adaptation for measuring the angular velocity of a crank shaft. The engine-roughness calculating unit calculates engine roughness. The parameter calculating unit monitors the oscillation state of a segment according to the calculated engine-roughness. The parameter calculating unit calculates each segment with a maximum time value and a minimum time value.
Patent KR-20100053447-A (KR)
Title: Power supply circuitry for inductive heating element
Inventor: ISHIKAWA JUNJI
IPC: H05B6/14
Filed: 2009-11-09
Abstract: PURPOSE: A power circuit for a conduction heating device is provided to vary a boost ratio by driving a switching device to a resonant frequency when in the state of supplying relatively high power. CONSTITUTION: An induction heating coil(71) heats an exothermic member including a conductivity heating element. A voltage booster circuit(108) boosts DC voltage. Switching devices(103,104) receive the boosted DC voltage. The switching devices supply a high-frequency current to the induction heating coil. A driver circuit(112) drives the switching devices. A temperature detecting unit(114) detects the temperature of the exothermic member. A controller(113) regulates the power supplied to the induction heating coil by regulating the boost ratio of the voltage booster circuit and the driving frequency of the switching devices. The controller selectively executes a first control mode and a second control mode which regulate the power supplied to the induction heating coil.
Patent KR-20110053770-A (KR)
Title: Micro structure and bonding method thereof
Inventor: KIM MOO HWAN
IPC: B81C1/00
Filed: 2009-11-16
Abstract: PURPOSE: A micro structure and a bonding method thereof are provided to improve bonding performance, prevent the properties of a product from changing and maintain high transparency. CONSTITUTION: A bonding method of a micro structure is as follows. Glass paste is applied to a glass substrate, in which a metal electrode has been formed. The glass paste is heated to the boiling point of organic solvent to remove the organic solvent and a semisolid phase of a preliminary glass bonding layer is formed. After the preliminary glass bonding layer is plasticized at a melting point for a given time, it is slowly cooled to form a transparent and rigid glass bonding layer. The glass structure is arranged on the glass bonding layer. As the glass bonding layer is re-plasticized at the melting point for a given time and is slowly cooled, the glass substrate and the glass structure are bonded through the glass bonding layer using the surface melting and spreading of the glass bonding layer.
Patent KR-20110057011-A (KR)
Title: Composition for prevention and treatment of influenza virus and composition for inhibiting the activity of neuraminidase
Inventor: LEE WOO SONG
IPC: A61K36/9064
Filed: 2009-11-23
Abstract: PURPOSE: A pharmaceutical composition containing Alpinia katsumadai hahyta extract, solvent fraction, or polysaccharide fraction is provided to prevent and treat influenza viral infection. CONSTITUTION: A composition for preventing and treating influenza viral infection contains Alpinia katsumadai hahyta extract, solvent fraction, or polysaccharide fraction as an active ingredient. The extract is obtained using water, alcohol of C1-C4, or mixture solvent thereof. The polysaccharide fraction is obtained by preparing hot water extract of Alpinia katsumadai hahyta, centrifuging the hot extract to obtain supernatant, diluting the supernatant, dropping ethanol and stirring, and dipping polysaccharides and centrifuging. The solvent fraction is a hexane fraction, ethyl acetate fraction, chloroform fraction, C1-C4 low alcohol fraction, or water fraction.
Patent KR-20110057316-A (KR)
Title: Elastic waterproof agent, elastic waterproofing paint composite and method for fabricating the same
Inventor: WOO KWANG CHA
IPC: C09D7/12
Filed: 2009-11-24
Abstract: PURPOSE: An elastic waterproof paint composition is provided to improve water resistance using a waterproof binder in which CM-23, CM-51, and CM-60 are mixed in a constant ratio and to prevent moisture from impregnating a building. CONSTITUTION: A method for preparing an elastic waterproof paint composition comprises the steps of: (i) mixing CM-23, CM-51, and CM-60 which include a polymer material of chemical formula 1; and (ii) mixing 4~10 weight% of pigment, 6~12 weight% of anion generator, and 0.3~2 weight% of antimicrobial agent. The CM-23 comprises 45~55 weight% of the polymer material and 45~55 weight% of H2O. The CM-51 comprises 35~45 weight% of the polymer material and 55~65 weight% of H2O. The CM-60 comprises 28~35 weight% of the polymer material and 65~72 weight% of H2O.
Patent KR-20110057612-A (KR)
Title: Broadcasting service system and broadcasting service method
Inventor: HAN YOUNG WOOK
IPC: H04N5/44
Filed: 2009-11-24
Abstract: PURPOSE: A broadcasting service system and a broadcasting service method are provided to display a previously stored advertisement during a broadcasting stand-by time. CONSTITUTION: A content providing server(200) transmits one or more contents between a broadcasting content or an interactive data content. If a content reproduction unit(100) receives one or more contents between the broadcasting content or the interactive data content, the content reproduction unit displays previously stored at least one advertisement image to a display area during a waiting time for receiving a broadcasting content.
Patent KR-20110058190-A (KR)
Title: System and method for intermediation using blog marketing thereof
Inventor: KIM KWANG YOUNG
IPC: G06Q50/30
Filed: 2009-11-26
Abstract: PURPOSE: An intermediation system and method using blog marketing are provided to enable a blogger to purchase one contents by enabling blogger visitors to share content which the blogger desires and support small amount through micro payment. CONSTITUTION: A donation server(133) receives breakdown of profits according to a sales of a specific content. The donation server calculates donation history based on the received earnings history. The donation server transmits the donation history to a blog server. If a support content is posted to a terminal. A sponsor agency server(135) receives winner information from the terminal. The sponsor agency server transmits a prize wining confirmation signal about the sponsor content to the blog server.
Patent KR-20110063600-A (KR)
Inventor: LEE YEONG IK
IPC: G06F3/02
Filed: 2009-12-05
Abstract: 본 발명은 시각장애우용 점자 입출력장치에 관한 것이다. 
     본 발명의 점자 입출력장치는, 점자를 입력하는 점자입력부와, 입력된 점자를 문자신호로 변환하는 문자신호변환부와, 변환된 문자신호를 외부의 컴퓨터, 단말기로 송신하고, 외부의 컴퓨터, 단말기로부터 문자를 수신하는 송수신인터페이스와, 수신된 문자를 점자신호로 변환하는 점자신호변환부와, 변환된 점자신호에 따라 점자를 출력하는 점자출력부로 이루어지며, 상기 점자출력부에는 변환된 점자신호에 따라 촉감발생소자를 각각 구동하는 구동부와, 촉감발생소자와 연계되어 시각장애우가 손가락으로 촉감을 인지하는 6개의 촉감핀이 1개의 점자단위를 이루어 패드에 배열되고, 상기 점자입력부와 송수신인터페이스와 점자출력부을 제어하는 제어부를 포함하여 구성된다.  
     본 발명에 의해, 시각장애우가 원하는 정보를 점자로 정확하고 편리하게 입력하고, 수신된 정보를 점자로 쉽고 편리하게 인식하는 점자 입출력장치가 제공된다. 또한, 기계적 장치구조가 적어서, 구조가 간편하고 무게가 덜나가며 콤팩트한 점자 입출력장치가 제공된다.  
       
     시각장애, 점자, 입출력장치, 촉감, 구동부
Patent KR-20110064422-A (KR)
Inventor: KIM JAE KIL
IPC: F03D11/00
Filed: 2009-12-08
Abstract: PURPOSE: A windmill apparatus for a wind power generation system is provided to improve the torque more effectively by leading the wind passing through the right and left sides of the windmill to the vane of the windmill. CONSTITUTION: A windmill apparatus for a wind power generation system comprises a cylindrical vane part(120) and an air flow follow-up part(130). The cylindrical vane part, which comprises a plurality of blades rotated by wind in a specific direction, is installed in a shaft(110). The air flow follow-up part is arranged on the top of the cylindrical vane part and coupled to a shaft to follow the direction of air flow and guide the air flow in the direction of helping the forward rotation of the vane part. The air flow follow-up part comprises a body(132), a wind blocking member(136), and a direction guide member(138).
Patent KR-20110066663-A (KR)
Title: Apparatus and method of presenting location of friends
Inventor: SUNG KI SOON
IPC: H04W4/02
Filed: 2009-12-11
Abstract: PURPOSE: An apparatus and method for informing the location of friends are provided to offer a current location of a friend or a moving route information. CONSTITUTION: A location tracing unit(74) traces the current location of the navigation terminal of a friend based on the location information from a GPS satellite. A providing information screening device(76) screens current location of the navigation terminal based on the location information from the location tracing unit. The providing information screening device transfers the screened information to the navigation terminal which transmitted a friend finding mode setting signal.
Patent KR-20110067514-A (KR)
Title: Window frame insertion airconditioner
Inventor: YOON SHOUNG HUN
IPC: F24F13/32
Filed: 2009-12-14
Abstract: PURPOSE: An air conditioner for a window frame is provided to enable indoor and outdoor units to be installed safely and simply without damage to a wall or a window. CONSTITUTION: An air conditioner for a window frame comprises an indoor unit(100) and an outdoor unit(200). The indoor and outdoor units are integrally formed by a connecting unit(300). The connecting unit is fixed to one side of the window frame. The indoor and outdoor units are respectively fixed to the indoor and outdoor surfaces of a wall, on which the window is installed. The one of the indoor and outdoor units is connected to the connecting unit and the other of the indoor and outdoor units moves back and forth from the connecting unit to tighten and loosen.
Patent KR-20100071921-A (KR)
Title: Fine magnesium oxide powder and preparation thereof
Inventor: UEKI AKIRA
IPC: C09K11/55
Filed: 2009-12-17
Abstract: PURPOSE: A magnesium oxide fine powder is provided to emit UV light having peak wavelength at 200-300nm and to industrially manufacture the magnesium oxide fine powder. CONSTITUTION: A method for manufacturing magnesium oxide fine powder containing halogen comprises a step of contacting magnesium vapor and oxide-containing gas under the presence of gas having 0.001-500 g of halogen based on 1kg of magnesium vapor. The halogen is at least a kind of halogen selected from the group of fluorine and chlorine. The fine powder is a hexahedron of primary particle. The fine powder is excited by electronic beam.
Patent KR-20110071038-A (KR)
Title: Display device
Inventor: LEE SO JUNG
IPC: G02B5/02
Filed: 2009-12-20
Abstract: PURPOSE: A display device is provided to embody improved uniform brightness. CONSTITUTION: A display device comprises first diffusing element(231) which is arranged on a light source, a second diffusing element(232) which is arranged on the first diffusing element and has a lower reflection ratio than the first diffusing element, and a display panel which is placed on the second diffusing element. The second diffusing element has a plate in which a grove is formed and a first diffusing element is placed.
Patent KR-20110072676-A (KR)
Title: Dual cathodic-arc source for plasma coating
Inventor: LEE KYUNG HWANG
IPC: C23C14/46
Filed: 2009-12-23
Abstract: PURPOSE: A double cathodic-arc source for plasma coating is provided to improve a plasma coating speed using arc discharge and suppress droplet formed on the surface of a coating film by increasing plasma density. CONSTITUTION: A double cathodic-arc source(100) for plasma coating includes a main induction pipe(110), and first and second sub induction pipes(130,140). The first and second sub induction pipes are arranged symmetrically at a predetermined angle on the main induction pipe. One end of the first and second sub induction pipes is integrally connected with the main induction pipe. An air gun(120) is attached to the other end of the first and second sub induction pipes. The arc gun evaporates an arc target to generate a coating material composed of ions and electrons. The main induction pipe and each sub induction pipe comprise a plurality of electromagnets(150) which electrically control the magnetic field.
Patent KR-20100103335-A (KR)
Title: 합성수지발포비즈성형판넬을 중간적층부인 보조탄성층의 구성재로 사용하므로써 형성된 것을 특징으로 하는 노면탄성포장
Inventor: OH EUN YEONG
IPC: C04B26/02
Filed: 2009-12-30
Abstract: 본 발명은 노면탄성포장에 관한 것으로서, 
     표층과 지층 사이에 적어도 하나 이상의 중간적층부를 포함하는 구성을 통해 이루어지며 상기 중간적층부 중 하나로서 상기 표층의 배면에 연접 및 표층의 탄성을 보완하는 중간적층부인 보조탄성층의 구성재로서 1종 이상의 합성수지발포비즈를 제조하고자 하는 규격의 판상의 몰드에 충진 및 상기 몰드를 가열 가압하여 합성수지발포비즈를 팽창 및 입자 간을 융착 일체화성형시키므로써 제조된 합성수지발포비즈성형판넬을 중간적층부인 보조탄성층의 구성재로 사용하므로써 형성된 것을 특징으로 하는 노면탄성포장에 관한 것이다. 
     탄성포장재,노면탄성포장재,합성수지발포체,합성수지비즈,epp,eps,epdm, 우레탄, 폐타이어, 고무칩,발포합성수지,보조탄성층
Patent KR-20090018205-A (KR)
Title: Apparatus for capturing multiple data packets in a data signal for analysis
Inventor: OLGAARD CHRISTIAN VOLF
IPC: H04L12/26
Filed: 2007-05-03
Abstract: Switching and control circuitry for selectively combining a plurality of data signals to provide a composite signal, which corresponds to one or more of the plurality of data signals, and a trigger signal for controlling capturing of selected portions of the composite signal.
Patent KR-20090020709-A (KR)
Title: Polishing composition
Inventor: SATO TAKASHI
IPC: C09K3/14
Filed: 2007-07-26
Abstract: Disclosed is a polishing composition which realizes both high planarity and reduction of corrosion in the surface of a wiring metal. Specifically disclosed is a polishing composition containing an oxidizing agent (A), at least one or more acids (B) selected from amino acids, carboxylic acids having 8 or less carbon atoms and inorganic acids, a sulfonic acid (C) having a concentration of not less than 0.01% by mass and an alkyl group having 8 or more carbon atoms, a fatty acid (D) having a concentration of not less than 0.001% by mass and an alkyl group having 8 or more carbon atoms, and at least one or more compounds (E) selected from pyridinecarbonyl compounds, nonionic water-soluble polymers, 2-pyrrolidone, N-methylpyrrolidone, 1,3-dimethyl-2-imidazolidinone, gramine, adenine, N,N'-diisopropylethylenediamine, N,N'-bis(2-hydroxyethyl)ethylenediamine, N,N'-dibenzylethylenediamine and N,N'-diphenylethylenediamine.