baber/WOPTO huggingface dataset:
Patent KR-20120030861-A (KR)
Inventor: CHO JUNG WHAN
IPC: B62K17/00
Filed: 2010-09-20
Abstract: PURPOSE: A rear wheel folding device of a recumbent bike is provided to allow for convenient storage of a recumbent bike because a suspension device is integrally rotated and folded with a rear wheel frame and a rotation restricting frame. CONSTITUTION: A rear wheel folding device of a recumbent bike comprises a rear wheel frame(12), a rotation restricting frame(14), a suspension device(16), and a locking unit. The rear wheel frame is installed in a saddle frame(10) and allowed to rotate relative to a saddle frame. A rear wheel is installed on the rear wheel frame. The rotation restricting frame is fixed to or released from the saddle frame. The suspension device is arranged between the rear wheel frame and the rotation restricting frame, with one end connected to the rear wheel frame and the other end connected to the rotation restricting frame, in order to reduce impacts transmitted to a saddle(22) through the rear wheel according to curves of the ground. The locking unit locks or unlocks the saddle frame and the rotation restricting frame.
Patent KR-20120034973-A (KR)
Title: Opportunistic interference aligned user selection in multiuser mimo interference channels
Inventor: CHOI WAN
IPC: H04B7/04
Filed: 2010-10-04
Abstract: PURPOSE: An opportunistic interference alignment selecting method in multiuser MIMO interference channels is provided to drastically reduce calculation complexity. CONSTITUTION: At least one transmitter(101,102,103) broadcasts each random beam. A receiver of users feeds relations between interference channels back to at least one transmitter. At least one transmitter selects a user. The selected user forms a beam. A post processing vector of the selected user is calculated after the user is selected.
Patent KR-20120035026-A (KR)
Title: 선불 방식 교통카드를 이용한 후불 방식 서비스 제공 방법
Inventor: KIM JIN WOO
IPC: G06Q20/00
Filed: 2010-10-04
Abstract: 선불 방식 교통카드를 이용한 후불 방식 서비스 제공 방법이 개시된다.  본 발명의 일 실시예에 따른 선불 방식 교통카드를 이용한 후불 방식 서비스 제공 방법은 교통카드 서비스를 제공하는 교통카드 사업자 서버와 선불 방식 교통카드를 탑재한 휴대 단말기를 포함하는 시스템에서의 선불 방식 교통카드를 이용한 후불 방식 서비스 제공 방법에 있어서, 상기 휴대 단말기에서 선불 방식 교통카드를 이용하여 후불 방식으로 사용하기 위한 결제 정보를 상기 교통카드 사업자 서버로 등록하는 단계; 상기 휴대 단말기에서 상기 선불 방식 교통카드의 잔액이 결제 금액보다 작은 경우 상기 교통카드 사업자 서버로 후불 방식으로의 전환을 통보하는 단계; 및 상기 교통카드 사업자 서버에서 후불 방식으로 전환된 상기 휴대 단말기에서의 결제 금액을 기 등록된 상기 결제 정보로 청구하는 단계를 포함함으로써, 선불 방식 교통카드의 잔액 부족에 따라 발생될 수 있는 번거로움을 줄여 사용자에게 편리함을 제공할 수 있다.
Patent KR-20120036051-A (KR)
Inventor: MOON MI SUK
IPC: B08B13/00
Filed: 2010-10-07
Abstract: PURPOSE: A hose connector for cleaning a cargo space is provided to lower the cost for the installation of a hose and enable operators to conveniently pass a manhole by the large manhole entrance of the cargo space. CONSTITUTION: A hose connector for cleaning a cargo space comprises a main hose connector, a dust collector, a plurality of hose connectors, and a fixing clamp. The main hose connector connects to a main hose(130) expanded from vacuum equipment(120). The dust collector is formed into the shape of a hopper whose diameter gradually increases toward the bottom of the main hose connector. The hose connectors connect to a plurality of hoses(150) on the bottom of the dust collector, respectively. The fixing clamp is horizontally extended from the inclined side wall in the dust collector and is fixed on the inner wall of the cargo space.
Patent KR-20120037192-A (KR)
Title: Emergency jettison window pane and associated ejection system
Inventor: KRAHL KORNELIUS
IPC: B64C1/14
Filed: 2010-10-11
Abstract: PURPOSE: An emergency jettison window glass and an injection system thereof are provided to facilitate check of operation state at each check time and to reuse after operating an injection system. CONSTITUTION: An injection system comprises an injection unit, a frame part(2a), an expansible sealing material(8), a gas or air pressure source, and an emergency operation unit. The injection unit injects a panel or a window glass(1) from a pressure sealing material(3). The frame part has a sealing material housing(9). The sealing material housing covers the inner surface(1a) of the window glass or the panel along peripheral passage. The sealing material housing has an opened end faced with the window glass or the panel and is arranged inside the sealing material housing. The gas or air pressure source is connected to the expansible sealing material. The emergency operation unit releases the pressure from the pressure source to unfold the expansible sealing material.
Patent KR-20120041403-A (KR)
Title: Valuable metal recovery method from waste solder
Inventor: KIM MIN SEUK
IPC: C22B25/00
Filed: 2010-10-21
Abstract: PURPOSE: A method for valuable metal recovery from lead-free solder waste is provided to efficiently recover tin or silver from lead-free solder by using electrolytes including chloride ions. CONSTITUTION: A method for valuable metal recovery from lead-free solder waste comprises the steps of: preparing an anode from waste lead-free solder including tin, silver or a mixture thereof, applying current to the anode and a cathode prepared in an electrolyte including chloride ions, forming anode slime on the anode according to the reaction by the application of current, electro-depositing tin on the cathode, and recovering silver from the electro-deposited tin or anode slime.
Patent KR-20120042085-A (KR)
Inventor: JI YONG HAE
IPC: B63H25/38
Filed: 2010-10-22
Abstract: PURPOSE: A rudder for a ship is provided to improve steering performance of a ship because increase of direct compressive force and decrease of torque are simultaneously promoted. CONSTITUTION: A rudder for a ship comprises a rudder horn(10), a main rudder blade(20), an auxiliary rudder blade(30), and a connection part(40). The main rudder blade is rotatably coupled to the rudder horn. The auxiliary rudder blade is coupled in both sides of the main rudder blade. The connection part is interposed between the main rudder blade and the auxiliary rudder blade.
Patent KR-20120043266-A (KR)
Title: Lighting device and system with light emitting diode for cultivating vegetables
Inventor: KIM BONG SOO
IPC: F21V29/00
Filed: 2010-10-26
Abstract: PURPOSE: A light-emitting diode lighting device for cultivating plants, and a lighting system are provided to uniformly supply light having optimal properties for the growth of the plants. CONSTITUTION: A light-emitting diode lighting device for cultivating plants comprises the following: light-emitting diode modules(340-1, 340-2, 340-3) including plural light-emitting diodes radiating light to the plants located on plural lines of the module; an electricity supply unit(410) supplying electricity to the light-emitting diode modules; a heat sink(420) for mounting the light-emitting diode modules and the electricity supply unit; lower endothermic blocks(421) for mounting the light-emitting diode modules of each channel; upper endothermic blocks(422) absorbing heat from the electricity supply unit; and plural radiation fins(423) emitting heat.
Patent KR-20120043969-A (KR)
Title: Cooling tower
Inventor: CHO DAE WOONG
IPC: F28C1/02
Filed: 2010-10-27
Abstract: PURPOSE: A cooling tower is provided to reduce cooling water loss and to prevent scattered cooling water from freezing on a road in the winter. CONSTITUTION: A cooling tower comprises a casing member(10), a blower(20), a cooling water jetting device(30), a filler member(40), a first cooling water scattering prevention member(50) for an outlet, and a second cooling water scattering prevention member(60) for an inlet. An air outlet is formed on the top of the casing member, and an air inlet is formed on the bottom thereof. The blower inhales air at the air outlet of the casing member and blows the air. The cooling water jetting device comprises jetting nozzles installed inside the casing member. The jetting nozzles jet heated cooling water. The filler member is arranged under the jetting nozzles inside the casing member. The first cooling water scattering prevention member is arranged at the top of the jetting nozzles inside the casing member and prevents the cooling water from scattering. The second cooling water scattering prevention member is arranged on the air inlet of the casing member and prevents the cooling water from scattering.
Patent KR-20110074662-A (KR)
Inventor: YAGI TADAO
IPC: H01L31/042
Filed: 2010-11-11
Abstract: 할로겐화물 이온, 폴리할로겐화물 이온 및 이들의 조합으로 이루어지는 군에서 선택되는 산화 환원 물질, 그리고 마이에나이트형(mayenite type) 화합물을 포함하는 광전 변환 소자용 전해질 조성물 및 이를 사용하여 제조한 광전 변환 소자를 제공한다.
Patent KR-20120052747-A (KR)
Title: Light emitting device and method for fabricating the same
Inventor: JEONG HWAN HEE
IPC: H01L33/36
Filed: 2010-11-16
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to prevent a current from being diffused to an area except a sub electrode layer by forming a channel layer which fixes the sub electrode layer and a reflection layer. CONSTITUTION: An electrode layer(130) is formed on a support substrate(110) and includes a first sub electrode layer(131), a second sub electrode layer(132), and a third sub electrode layer(133). A channel layer(140) includes a channel(141) and a channel protrusion(142) protruded from the channel. A light emitting structure(150) including a first semiconductor layer(151), a second semiconductor layer(153), and an active layer(152) is formed on the channel layer. An electrode pad(160) overlapped with the channel protrusion is formed on the first semiconductor layer.
Patent KR-20120001575-A (KR)
Title: Surface-mount process and the surface-mount system and component feeding apparatus thereof
Inventor: CHEN JI HUEI
IPC: H05K13/02
Filed: 2010-11-24
Abstract: PURPOSE: A device surface mounting manufacturing process and a device mounting system and a feeder are provided to eliminate the necessity to pack a device in advance by directly supplying a bulk type device to device surface mounting equipment. CONSTITUTION: A disk vibration supplying module(11) comprises a loop type oscillation conveyor belt(111) and a first selection unit(112). The loop type oscillation conveyor belt comprises a circular vibration output terminal(1111) which is connected with a straight line vibration supplying module(12). The straight line vibration supplying module comprises a straight line vibration conveyor belt(121). One end of the straight line vibration conveyor belt is connected to the circular vibration output terminal of the loop type oscillation conveyor belt. A collection module(13) comprises a collection chamber and a guide channel. The collection chamber is installed in the lower side of the disk vibration supplying module. The guide channel is extended to the lower side of a second selection unit(122).
Patent KR-20120060495-A (KR)
Title: Method for Providing Inputting Natural Language And Mathematical Formula, Apparatus And Computer-Readable Recording Medium with Program Therefor
Inventor: CHOE SEUNG LOCK
IPC: G06F40/00
Filed: 2010-12-02
Abstract: PURPOSE: A natural word and formula input method and computer readable recording medium therefor are provided to receive natural words and formulas through a text input tool and a formula input tool by separately providing the text input tool and the formula input tool. CONSTITUTION: A natural word processing apparatus(110) provides a text input tool in order to receive natural words. A formula input processing apparatus(120) provides a formula input tool in order to receive formulas. An information processing unit(140) transmits collected data by collecting the inputted natural words and formulas. A parsing unit(150) receives the collected data. The parsing unit analyzes the configuration information which constructs the natural words and the formulas. The parsing unit creates semantic information divided by special meanings.
Patent KR-20120063273-A (KR)
Title: Apparatus and method for extracting frame for video cartooning
Inventor: KIM DAE JIN
IPC: G10L19/00
Filed: 2010-12-07
Abstract: PURPOSE: A frame extracting apparatus and a method thereof for video car tuning are provided to extract a proper frame by using audio filtering through audio detection. CONSTITUTION: An audio filtering module(300) extracts audio data from an inputted video. The audio filtering module extracts a feature of an audio signal from the extracted audio data. The audio filtering module extracts the frame. A cartooning frame extracting unit(400) extracts a frame area through the audio filtering module.
Patent KR-20120065186-A (KR)
Title: Mixed reality based car design verification apparatus and method
Inventor: KIM YONG WAN
IPC: G06F17/50
Filed: 2010-12-10
Abstract: PURPOSE: A mixed reality based car design verification apparatus is provided to provide reliable design verification method without production of a real product in styling/design step during vehicle development life cycle. CONSTITUTION: A mixed reality based car design verification apparatus comprises: a vehicle self control unit(200) providing feeling feedback; a vehicle model image matching unit(300) providing graphic visualization about a matched virtual vehicle model; a vehicle model design verification unit(400) verifying design of the matched virtual vehicle model, conducting human-based design analysis about the matched virtual vehicle mode; a vehicle design interaction unit(500) composing simulation reflecting a collision processing module and environment.
Patent KR-20110074444-A (KR)
Title: Stabilizing apparatus of ship using anti-rolling tank
Inventor: LEE CHANG MYUNG
IPC: B63B43/06
Filed: 2010-12-15
Abstract: PURPOSE: A stabilization apparatus of a ship using an anti-rolling tank is provided to simplify the structure of the apparatus by connecting an air outlet and an air inlet of an air pump to a positive and negative pressure generation circuit. CONSTITUTION: A stabilization apparatus of a ship using an anti-rolling tank comprises a tilt sensor, anti-rolling tanks(100), a positive and negative pressure generation circuit, a pneumatic pressure generation device(130), control valves(151), and a controller(160). The tilt sensor measures the rolling angle of a hull. The anti-rolling tanks are formed in the portside and starboard of the hull. The positive and negative pressure generation circuit is coupled between the anti-rolling tanks to supply or collect air. The pneumatic pressure generation device generates positive pressure or negative pressure by connecting an air inlet and an air outlet to the positive and negative pressure generation circuit. The control valves open or close one line or the other line of the positive and negative pressure generation circuit. The controller controls the control valves and the pneumatic pressure generation device.
Patent KR-20120067033-A (KR)
Title: A network system
Inventor: SEO MUN SEOK
IPC: H04L12/16
Filed: 2010-12-15
Abstract: PURPOSE: A network system is provided to reduce energy charges by controlling the operation of electric appliances using energy information from a supplier. CONSTITUTION: A utility area network(10) comprises an energy generation unit(11). A home area network(20) consumes the energy which is created in the energy generation unit. An energy consumption component(26) of home network is operated according to the driving mode which includes a power saving mode. Energy management components(14,24) manage energy charges information related with the energy consumption component. The energy consumption component receives recommendation about the driving period for reducing energy charges.
Patent KR-20120067237-A (KR)
Title: Fuel ratio display apparatus for running range measuring
Inventor: LEE YOUNG SAM
IPC: B60K37/02
Filed: 2010-12-15
Abstract: PURPOSE: A fuel ratio display device for possible mileage calculation is provided to update fuel ratio based on the driving distance of fuel consumption of a vehicle and calculate the possible mileage based on variable driving state of a vehicle. CONSTITUTION: A fuel ratio display device(2) for possible mileage calculation comprises a fuel quantity detection unit(4), an engine ECU(5), a vehicle speed detection unit(6), a control unit(14), and a display unit(8). The fuel quantity detection unit measures the residual fuel quantity of a fuel tank. The engine ECU measures the fuel consumption of an injector. The control unit calculates variable fuel ratio based on the data input from the fuel quantity detection unit(4), engine ECU(5), vehicle speed detection unit and calculates possible mileage of a vehicle based on the calculated variable fuel ratio. The display unit indicates the calculated possible mileage of a vehicle.
Patent KR-20110073282-A (KR)
Title: Consolidating input messages for social activity summarization
Inventor: LATIF ZEYNEP
IPC: G06Q50/00
Filed: 2010-12-16
Abstract: PURPOSE: An integration of input message for summarizing social activities is provided to integrate the messages for summarizing and reporting by obtaining a plurality of input message which has time-limited social activity as characteristics. CONSTITUTION: A plurality of incoming messages is obtained(202). According to social activities coping with of a plurality of incoming messages, a plurality of incoming messages is related to the social activities(204). A content which has at least on aspect of the corresponding social activities as characteristics is extracted from each input message(206).
Patent KR-20120070026-A (KR)
Title: Gateway and method for tracing call in interworking-wireless local area network
Inventor: JIN SUNG IL
IPC: H04L12/66
Filed: 2010-12-21
Abstract: PURPOSE: A gateway and a method for tracking the call based on the gateway in an interworking-wireless local area network(I-WLAN) are provided to monitor and track calls from terminals and authentication servers at the gateway of a third generation partnership project mobile telecom system. CONSTITUTION: An information generating/managing part(314) acquires the security parameter indicator(SPI) and the internet protocol(IP) address of I-WLAN through an I-WLAN terminal and internet key exchange security association(IKE SA) signaling and registers the acquired SPI and IP address of the I-WLAN to a table. The information generating/managing part acquires the terminal and session identification(ID) information based on an authentication, authorization, and accounting(AAA) server and IKE authentication signaling and registers the terminal and session ID information to the table. A call tracking part(316) refers to the table and tracks calls related to the I-WLAN terminal.
Patent KR-20120071015-A (KR)
Title: Short group signature apparatus and schemes with controllable linkability
Inventor: HWANG JUNG YEON
IPC: H04L9/14
Filed: 2010-12-22
Abstract: PURPOSE: A group signature system and method for providing controllable connectivity are provided to systematically control anonymity by providing not only unforgeability, traceability, non-frameability, and controllable anonymity but also additional controllable linkability. CONSTITUTION: User equipment provides a subscription request message and user information to an issuer server(S300). The issuer server verifies the validity of the subscription request message. The issuer server transmits a partial parameter necessary for generating a secret key from the user equipment which is generated by using a master issuing key(S302). The user equipment verifies the validity of the received partial parameter. The user equipment stores the secret key for the user equipment(S304). The issuer server verifies the validity of a received signature. The issuer server approves the effective registration of the user equipment. The issuer server stores partial secret key information(S306).
Patent KR-20120072057-A (KR)
Title: Method of packet-optical transport, and apparatus thereof
Inventor: KIM HONG JU
IPC: H04L12/28
Filed: 2010-12-23
Abstract: PURPOSE: A packet-optical transmission method is provided to minimize a traffic delaying phenomenon by implementing a single-hop routing structure. CONSTITUTION: A packet-optical transmission apparatus receives packets from a first end router(110). The packet-optical transmission apparatus recognizes IP(Internet Protocol) headers from the packets. When the layer of the packets needs to be processed, the packet-optical transmission apparatus establishes routes for transmitting the packets through a core router(130,150). When the layer of the packets does not need to be processed, the packet-optical transmission apparatus establishes paths for transmitting the packets of a second end router(170).
Patent KR-20120074091-A (KR)
Title: Tubular steel girder bridge modules and prefabricated construction methods using the same
Inventor: CHO KWANG IL
IPC: E01D21/00
Filed: 2010-12-27
Abstract: PURPOSE: A tubular steel girder module and a construction method of a modular bridge using the same are provided to reduce the exhaust of environmental contaminants and to easily manage the girder module. CONSTITUTION: A construction method of a modular bridge using a tubular steel girder module is as follows. A tube beam having one opened surface is formed by bending a wide-width back plate(S12). Multiple cross beams for connecting the inner walls of the tube beam are installed in a longitudinal direction(S14). A saddle is installed on the bottoms of the cross beams(S16). Multiple tube beams are prepared. A girder is formed by connecting the tube beams to each other(S20). Steel wires installed on the tube beams are connected to each other, and the tension state of the connected steel wires is controlled(S30).
Patent KR-20120077276-A (KR)
Inventor: WON YONG GYU
IPC: E21B10/60
Filed: 2010-12-30
Abstract: PURPOSE: An auto valve apparatus is provided to easily adjust air pressure by freely controlling the intension of a spring while the air is supplied through an extra discharge hole. CONSTITUTION: An auto valve apparatus comprises a tip device, a hammer bit, and a pressure valve(50). The tip device comprises a body and a fastener(22). The body is coupled to a leading end of a drill rod. The fastener is fastened to the body. The hammer bit is coupled to the tip device. The pressure valve is installed in the tip device, and controls the air pressure supplied to the hammer bit. The pressure valve comprises a backing cap(51), a spring(52), a presser(53), and a fixing cap(54). The backing cap is supported inside the fastener, and comprises discharge holes(51a,51b) in the lower center. The spring is fitted into the backing cap, and comprises an extension space(55) connected to the discharge holes. The presser is fitted into an upper part of the spring, and comprises the discharge holes(53a) pushed by the fixing cap. The fixing cap is connected to the upper part of the fastener with a screw.
Patent KR-20120077855-A (KR)
Title: Game server, method, and recording medium providing opeh game service in sports game
Inventor: SEO HO SUNG
IPC: A63F13/352
Filed: 2010-12-31
Abstract: PURPOSE: A game server for supplying a practice game service on a sports game, a method, and recording media thereof are provided to supply a practice game, thereby knowing well the operation method of the game and a terminal to play the sports game. CONSTITUTION: A game database(110) stores practice game data and AI(Artificial intelligence) module running as an opposite one of a user in the practice game. A level setting unit(120) chooses the AI module corresponding to a level setting signal inputted by a terminal. A practice game execution unit(130) reads the practice game data and the AI module from the game database and executes the AI module, and then processes the practice game according to a game progress signal inputted by the terminal.