baber/WOPTO huggingface dataset:
Patent KR-20110026773-A (KR)
Title: Heat recovery system of plant using heat pump
Inventor: JUNG HOON
IPC: F25B30/00
Filed: 2009-09-08
Abstract: PURPOSE: The heat collecting apparatus of a plant using a heat-pump is provided to reduce the discharge of carbon dioxide by improving the efficiency of the plant. CONSTITUTION: The heat collecting apparatus of a plant using a heat-pump includes a condenser(1), a plurality of condensed water pumps(2), and a feed water heater(3). The condenser includes a cooling water inlet(1a) and a cooling water outlet(1b). Vapor is condensed into water by flowing cooling water from the cooling water inlet to the cooling water outlet. The condensed water is transferred through the condensed water pumps to the feed water heater. A heat-pump(4) is installed between the condensed water pumps and the feed water heater.
Patent KR-20110026935-A (KR)
Title: Structure of robot joint and robot having the same
Inventor: SIM HYUN SIK
IPC: B25J19/00
Filed: 2009-09-09
Abstract: PURPOSE: A robot joint driving device and a robot therewith are provided to perform an operation which is similar to the gesture of a human being by arranging proper joint actuators. CONSTITUTION: A robot joint driving device(500) comprises a frame(510), and first and second joint actuators(600,700). The first and second joint actuators are installed in one side and the other side of the frame. The first joint actuator drives a robot joint in a first directon using a wire. The second joint actuator drives the robot joint in a second direction which is orthogonal to the first direction using a gear reduction method.
Patent KR-20110029014-A (KR)
Title: Rudder and ship have the same
Inventor: KWON CHANG SEOP
IPC: B63H25/38
Filed: 2009-09-14
Abstract: PURPOSE: A rudder and a ship with the rudder are provided to save the construction cost of the ship by the use of a small capacity of a rudder driving unit since torque applied to a rotating shaft is controlled when the rudder is rotated. CONSTITUTION: A rudder comprises a blade and an moving member. The moving member comprises a body(231), horizontal plates(232) and horizontal pins(234). The blade comprises an axial hole, to which a rotating shaft connected to a hull. The moving member is installed to be able to move to the front of the blade as the rotating shaft rotates to the hull. The body is formed in a direction parallel to the length direction of the front of the blade. The horizontal plates are respectively coupled to the upper and lower ends of the body. The horizontal pins are coupled between the upper and lower ends of the body in a horizontal direction.
Patent KR-20100096985-A (KR)
Title: Sheet type detergent, detergent composition and preparation method thereof
Inventor: KIM HYUN CHANG
IPC: C11D17/06
Filed: 2009-09-18
Abstract: PURPOSE: A sheet type detergent, a detergent composition, and a manufacturing method thereof are provided to stably maintain active ingredients for the detergent, and to improve the storability. CONSTITUTION: A sheet type detergent contains a base material including active ingredients for the detergent. The surface of the sheet type detergent is produced in a solid form. The base material is a water-soluble or water-insoluble material with the basis weight of 10~100 gram per square meters. The base material is selected from the group consisting of a natural material, a synthetic or semi-synthetic material cloth, a non-woven fabric, or a film, with the thickness of 0.01~10 millimeters.
Patent KR-20110033547-A (KR)
Title: The equipment and method for estimating, controlling and forecasting the equilibrium state of temporary structure
Inventor: HONG SEOK HEE
IPC: G01M1/38
Filed: 2009-09-25
Abstract: PURPOSE: An apparatus and a method for estimating, controlling and predicting the equilibrium state of a temporary structure are provided to maintain the stability of a temporary structure by quantitatively estimating the control and adjustment of prestressing forces, pressure or stroke. CONSTITUTION: A method for estimating, controlling and predicting the equilibrium state of a temporary structure is as follows. The design application information on a temporary structure and design and construction administration values are set(S420). Measurement data and hydraulic information are input according to construction step and the actual movement factors of the temporary structure, including stress, deformation, gradient, and curvature, are analyzed based on the data(S430). It is determined whether the actual movement factors are in a construction tolerance(S440). It is determined whether the equilibrium state of the temporary structure is maintained by dividing the pressure and stroke of each cylinder according to components of a cable(S440). In case of non-equilibrium state, the hydraulic pressure or stroke of the cylinder and a pressure control valve are controlled(S450). In case of equilibrium state, external pressure and construction management values for the next step are predicted by applying an equilibrium equation relation(S470).
Patent KR-20110036245-A (KR)
Title: Electrode assembly and rechargeable battery having the same
Inventor: JANG MI YOUNG
IPC: H01M10/04
Filed: 2009-10-01
Abstract: PURPOSE: An electrode assembly is provided to ensure uniform lamination thickness and increased capacity and to prevent damage of an electrode plate. CONSTITUTION: An electrode assembly(100) comprises a positive electrode plate(110) consisting of a positive electrode active material(112) and a positive electrode tab(113), a negative electrode plate(120) consisting of a negative electrode active material(122) and a negative electrode tab(123), and a separator(130) interposed between the positive electrode plate and the negative electrode plate. A negative electrode unocoated part(126) is formed on the negative electrode plate and a positive electrode unocoated part(116) is formed on the positive electrode plate.
Patent KR-20110037514-A (KR)
Title: Hybrid electric power generation system using photovoltaics and wind power
Inventor: CHOE SEONG JUN
IPC: H02S10/12
Filed: 2009-10-07
Abstract: PURPOSE: A hybrid electric power generation system using sunlight and wind power is provided to enable wind power generation in raining and solar power generation in case of no wind. CONSTITUTION: A hybrid electric power generation system using sunlight and wind power comprises a power plant structure(100), a wind power generation module(30), a solar power generation module(40), and a power control unit. The power plant structure is formed of a fixed member(10) and a rotating member(20). The wind power generation module is installed on the upper rotating member of the power plant structure. A first turbine(31) made of a central shaft and a blade(33) includes multiple generators(34). The multiple solar power generation modules are installed in the upper rotating member and the lower fixing member. The electricity is produced by sunlight. The power control unit converts and stores power produced from the wind power generation module and the solar power generation module.
Patent KR-20110037615-A (KR)
Inventor: MIN SUNG WOOK
IPC: B23K26/21
Filed: 2009-10-07
Abstract: PURPOSE: A laser welding system is provided to reduce welding costs because parts such as fixing jigs don't need to be changed according to changes of work pieces. CONSTITUTION: A laser welding system comprises a laser generator(100), a scanning unit(300), an optical unit(400), a stage(500), and a control unit(600). The laser generator creates and outputs a laser beam. The scanning unit is arranged behind the laser generator and controls the optical path of the laser beam provided from the laser generator. The optical unit is installed behind the scanning unit and controls the condensing and focusing of the laser beam delivered from the scanning unit. The stage supports and fixes a work piece. The control unit controls the operation of the scanning unit according to pattern information that is previously stored or inputted from outside.
Patent KR-20110040127-A (KR)
Title: Wideband impedance matching antenna using coupling
Inventor: KIM BYONG NAM
IPC: H01Q13/10
Filed: 2009-10-13
Abstract: PURPOSE: A wideband impedance matching antenna using coupling is provided to overcome a narrow band problem by impedance matching of a wideband through double coupling. CONSTITUTION: A feeding member(104) is electrically connected to a feeder. A coupling member(106) is separated from the feeding member. A first coupling is generated between the feeding member and the coupling member. A radiation member(108) is combined with a ground and is separated from the coupling member. A second coupling is generated between the radiation member and the coupling member. The coupling member receives an RF signal through the second coupling and radiates the RF signal.
Patent KR-20110041932-A (KR)
Title: Device and method for dynamic configuration of electric power path in electric vehicle
Inventor: CHO DONG HO
IPC: B60L11/18
Filed: 2009-10-16
Abstract: PURPOSE: A device and a method for dynamically configuring an electric power path in an online electric vehicle are provided to develop the compatible technology and maintenance technology between configuration modules of an online electric vehicle, thereby contributing to the standardization in developing an electric vehicle power device. CONSTITUTION: A device(300) for dynamically configuring an electric power path in an online electric vehicle includes the following configuration elements. A device information message is analyzed from each power device to identify the type of an electric power device. A switch unit(350) transfers power to each electric power device using a high voltage DC relay device. A driving part(340) drives the high voltage DC relay device of the switch unit. An electric power controller(330) controls the dynamic setup of an electric power path based on information of the identified electric power device and transmits a driving signal for driving the high voltage DC relay device to the driving unit. A controller controls each configuration element for dynamic electric power path setup.
Patent KR-20110042904-A (KR)
Title: Recycling system of swimming-pool water
Inventor: KIM KYUN HOI
IPC: C02F103/42
Filed: 2009-10-20
Abstract: PURPOSE: A system for recycling swimming-pool water is provided to collect water overflowed from a swimming-pool and measuring water, which is drained after the quality check of the swimming-pool, and reuse the water as gardening water or flushing water. CONSTITUTION: A system for recycling swimming-pool water includes a recycling unit(20), a pump(21), a water storing container(22), and a roof tank(11). The recycling unit is in connection with a balancing tank(15), a filtering unit(16), and a water quality measuring unit(17). The water storing container temporarily store drained water from a swimming-pool. The pump transfers the water from the swimming-pool to the roof tank.
Patent KR-20110043165-A (KR)
Inventor: KIM YOUNG KYU
IPC: B60T17/02
Filed: 2009-10-21
Abstract: PURPOSE: A piston pump using a reduced amount of components is provided to reduce manufacturing costs by reducing processing processes and the amount of components. CONSTITUTION: A piston pump using a reduced amount of components comprises an airtight coupling end(21), a spring cage(22), and a cage unit(20). The airtight coupling unit is closely coupled to the outer surface of a piston. The spring cage is extended from the airtight coupling end and accepts a check valve for opening and closing an inner path at the front of the piston. The cage unit has one or more opening holes(23) formed in the axial direction of the spring cage.
Patent KR-20100056366-A (KR)
Title: A device for regulating high snd low
Inventor: LEE KI BEOM
IPC: D06F81/04
Filed: 2009-10-26
Abstract: PURPOSE: A height adjusting device is provided to make the maintenance easy by elastically supporting a plurality of brackets using a first and second supporting bars. CONSTITUTION: A height adjusting device is composed of an operating unit(110) and a frame part(410). The operating unit controls the height. The height of the frame part is controlled by a lifting action. The operating unit is composed of a first, second and third brackets(111,210,310). The first bracket is formed at the center of the operating unit. The second bracket is fixed to one side of the first bracket. The third bracket is fixed to the other side of the first bracket.
Patent KR-20110045805-A (KR)
Title: 종이배 제작방법
IPC: B63B9/06
Filed: 2009-10-27
Abstract: 본 발명은 종이와 유리섬유 등의 복합 재료를 결합시켜 선박을 제작하는 공법에 대한 것이다. 
     더욱 상세하게는 가공하기 쉬운 다양한 종이를 사용하여 선박을 조립하거나 선박의 부재를 제작하여 결합시킨 후에 유리섬유와 접착제를 결합시켜 frp선박을 완성하는 공법이다. 
     종이, 몰드, 일체형 선박, 블록단위의 선박
Patent KR-20110047494-A (KR)
Title: L e d or l e d assembly for sh owing freshness of meat and l e d lamp using the same
IPC: F21V33/00
Filed: 2009-10-30
Abstract: PURPOSE: An LED lamp using LED(light emitting diode) or assembly thereof for showing meat freshness is provided to increase customer's interest and to evaluate freshness of certain meat. CONSTITUTION: A method for irradiating an LED for showing meat freshness comprises a step of doping fluorescence mixture to the surface of a blue LED chip. The fluorescence mixture is: a fluorescence mixture of a yellow-green fluorescent substance having 0.335 <= x <=0.355 and 0.590 <= y <= 0.610 of color coordinate and a red fluorescent substance having 0.445 <= x <=0.465 and 0.500 <= y <= 0.520 of color coordinate; a fluorescence mixture of a yellow-green fluorescent substance having 0.335 <= x <=0.355 and 0.590 <= y <= 0.610 of color coordinate and a yellow fluorescent substance having 0.422 <= x <=0.450 and 0.538 <= y <= 0.558 of color coordinate; and a fluorescence mixture of a yellow-green fluorescent substance having 0.335 <= x <=0.355 and 0.590 <= y <= 0.610 of color coordinate and a yellow fluorescent substance having 0.452 <= x <=0.472 and 0.518 <= y <= 0.535 of color coordinate.
Patent KR-20110047865-A (KR)
Title: Loading arm structure for ship and ship including the same
IPC: B63B27/24
Filed: 2009-10-30
Abstract: PURPOSE: A loading arm structure for ship and a ship including the same are provided to load and unload liquid cargo by installing a loading arm structure on a hull. CONSTITUTION: A loading arm structure for ship comprises a loading arm body and a hollow sheet. The loading arm body comprises a support post. The hollow sheet is formed on a hull(10) and combined with the support post. The hollow sheet has narrower upward part. The hollow sheet comprises a reinforcing ring. The stiffener ring is formed in the inner side of the hollow sheet. The reinforcing ring is arranged in a traverse direction.
Patent KR-20110049153-A (KR)
Title: Air volume control device for cng engine
Inventor: MYUNG JAE SUNG
IPC: F02M21/02
Filed: 2009-11-04
Abstract: PURPOSE: An air volume control device of a CNG(Compressed Natural Gas) engine is provided to reduce the resistance against exhaust gas because a valve plate is arranged not to obstruct the flow of the exhaust gas. CONSTITUTION: An air volume control device of a CNG engine comprises an actuator. The actuator includes an actuator valve(100), a valve housing(170) in which a valve rod(130) is inserted so that a valve plate(140) reciprocates to an exhaust line(200) to bypass the exhaust gas passing through the exhaust line to outside, an actuator housing(110) which forces the valve rod to move from side to side and is embedded with an elastic member(111) and a diaphragm(112), and a fixing bracket(121) which connects the valve housing and the actuator housing.
Patent KR-20100135640-A (KR)
Title: Heat jacket
Inventor: KIM YOUNG DUCK
IPC: H01L21/205
Filed: 2009-11-09
Abstract: PURPOSE: An insulated heat jacket is provided to prevent working fluid from being solidified in the part of a flow line by uniformly transmitting heat to the flow line. CONSTITUTION: A combining member combines first and second jacket body units(110). A heating sheet(111) includes a heating element. An insulated jacket(121) is formed on the outer side of the heating sheet. The heating sheet is made of the material with lower heat conductivity than the heating sheet.
Patent KR-20110051667-A (KR)
Title: Print controling apparatus, image forming apparatus method for controling print and method for image forming
Inventor: HAHM JONG MIN
IPC: H04N1/387
Filed: 2009-11-11
Abstract: PURPOSE: A print controlling apparatus, an image forming apparatus method for controlling a print and a method for forming an image are provided to improve the quality of an outputted image by changing transparency depending on the characteristics of a half toning screen. CONSTITUTION: A user interface unit(120) receives a printing command and a printing option for a document, and a screen selection unit(140) selects a half toning screen which is supposed to be applied to the document. A transparency selection unit(142) selects transparency by corresponding to the selected half toning screen, and a printing data generation unit(143) generates print data for the document depending on the transparency.
Patent KR-20110055818-A (KR)
Inventor: LEE CHANG HOON
IPC: A47L7/04
Filed: 2009-11-20
Abstract: 본 실시예는 진공 청소기에 관한 것이다.  
     본 실시예에 따른 진공 청소기에는, 흡입 모터가 제공되는 본체; 상기 흡입 모터를 통과한 공기 중 이물이 분리되도록 하는 필터 어셈블리; 상기 필터 어셈블리의 일측을 커버하는 배기 커버; 및 상기 필터 어셈블리와 배기 커버의 사이에 제공되어 향기가 발산되는 방향제; 및 상기 방향제가 상기 필터 어셈블리의 일측에 지지되도록 하는 장착부가 포함되며, 상기 장착부에는, 상기 방향제가 분리 가능하게 삽입되는 삽입 홈; 및 상기 장착부의 적어도 일부가 절개되어, 상기 방향제와 대응되는 위치에 형성되는 함몰부가 포함된다. 
     본 실시예에 따른 진공 청소기에 의하면, 향기가 포함된 공기가 외부로 배출되므로 사용자가 상쾌한 환경에서 청소기를 사용할 수 있다는 효과가 있다. 
       
     필터 어셈블리, 배기 커버, 향기 발생 유닛
Patent KR-20110059108-A (KR)
Title: Surface plasmon resonance sensor and sensing method using surface plasmon resonance
Inventor: LEE KYEONG SEOK
IPC: G01N21/27
Filed: 2009-11-27
Abstract: PURPOSE: A surface plasmon resonance sensor and a sensing method using the surface plasmon resonance are provided to prevent light loss by the optical absorption of a metal layer. CONSTITUTION: A surface plasmon resonance sensor comprises an oval reflective surface(50), a platform(5), a surface plasmon excitation layer(12), and an optical detector(32). The reflecting surface has a first focal point and a second focus. The surface plasmon excitation layer locates on the platform. The surface plasmon excitation layer is touched with an analysis target. The optical detector detects the light reflected to the surface plasmon excitation layer. The second focus is located on the surface plasmon excitation layer.
Patent KR-20110061240-A (KR)
Title: Light emitting device package
Inventor: PARK CHIL KEUN
IPC: H01L33/58
Filed: 2009-12-01
Abstract: PURPOSE: A light emitting device package is provided to improve a lifetime by implementing the same brightness as a general package with a low voltage. CONSTITUTION: A sub mount(10) comprises a pair of electrodes. A light emitting device(30) is electrically connected to the electrode. A lens(40) is located on the light emitting device. A fluorescent layer(50) is located on the lens. An air layer(60) is located between the lens and the fluorescent layer.
Patent KR-20110061820-A (KR)
Title: Disk dryer
Inventor: PYO MAN SIK
IPC: F26B11/06
Filed: 2009-12-02
Abstract: PURPOSE: A disk dryer is provided to improve the drying efficiency by preventing the interference between steam condensate and vapor produced in an adjacent space between a hollow disk and a hollow shaft. CONSTITUTION: A disk dryer comprises a dryer casing and a plurality of hollow disks(11). Objects being dried are put in or taken out of the internal space of a dryer casing. The hollow disks are arranged in the longitudinal direction of the dryer casing so that steam passes through the interior of the hollow disks. The hollow disks have a rotating hollow shaft(4), scrapers, and one or more barriers(11a). The scrapers are arranged at regular intervals along the length of the hollow shaft and connected to the inside of the hollow shaft. The barriers are arranged in the radial direction of the hollow disk to smoothly discharge steam condensate produced in the hollow disk to the hollow shaft.
Patent KR-20110067351-A (KR)
Title: Method of manufacturing explosives
Inventor: HUBER GERHARD
IPC: B29B7/56
Filed: 2009-12-14
Abstract: PURPOSE: A producing method of an explosive without using a complex shearing machine is provided to completely gelatinize an explosive raw material by isostatic pressing, and to improve the process ability of the explosive raw material. CONSTITUTION: A producing method of an explosive comprises a step of isostatic pressing an explosive raw material, and gelatinizing the isostatic pressed explosive raw material. The isostatic pressing process of the explosive raw material is performed at 30~100deg C with the pressure of 1~10,000bar for 1~20minutes. The gelatinizing process of the explosive raw material is performed by a gelatinization device including a shearing roller at 30~130deg C.
Patent KR-20110067464-A (KR)
Title: Multi-function lever switch for vehicle
Inventor: OH CHANG YEOP
IPC: H01H25/00
Filed: 2009-12-14
Abstract: PURPOSE: A multifunctional lever switch for a vehicle is provided to improve space utilization around a steering wheel by efficiently integrating a switching structure of various driving devices in a signal lever switch. CONSTITUTION: A level switch body unit includes a lever case(1), a cover(2) assembled in the lower side of the lever case, and a lever(3). A wiper code is received in the lever. A push-rotating knob(10) has a sliding structure regardless of a rotation position. The push-rotating knob is assembled in the outside of a knob holder(40). A push button(50) is arranged in the rear of the push-rotating knob.
Patent KR-20110067493-A (KR)
Title: Surface treatment method to prevent corrosion of metal
Inventor: LEE BONG SANG
IPC: C23C2/02
Filed: 2009-12-14
Abstract: PURPOSE: A surface treatment method for preventing the corrosion of metal is provided to prevent environmental contamination and to eliminate the corroded part of metal in a short time. CONSTITUTION: A surface treatment method for preventing the corrosion of metal is as follows. Foreign substances and corroded parts are eliminated from a metal member by spraying short balls on the surface of the metal member for fifteen minutes. Acid components or foreign substances remained on the surface of the metal member are washed through an ionized reducing process. The surface of the washed metal member is galvanized.
Patent KR-20110067871-A (KR)
Title: Network access apparatus and method for watching and controlling traffic using oam packet in ip network
Inventor: YAE BYUNG HO
IPC: H04L12/26
Filed: 2009-12-15
Abstract: PURPOSE: A network access apparatus and method thereof for traffic monitoring which uses OAM(Operation, Administration and Maintenance) packet on IP network are provided to monitor traffic by using OAM packet on IP network. CONSTITUTION: An OAM packet processing unit(220) generates an OAM packet. The OAM processing unit receives the OAM packet. The OAM packet processing unit loads the load and traffic information of a destination location access unit. The OAM packet processing unit generates the OAM packet as the source access unit. A traffic management unit(230) measures traffic. A packet transmission unit(240) transmits the packet outputted from the OAM packet processing unit to a destination.
Patent KR-20110071603-A (KR)
Title: Rubber composition for tire tread and tire manufactured by the same
Inventor: LIM KI WON
IPC: C08L21/00
Filed: 2009-12-21
Abstract: PURPOSE: A rubber composition for tire tread and a tire manufactured by the same are provided to improve low fuel efficiency due to excellent dispersibility of silica and to overcome the limitation of a mixture temperature. CONSTITUTION: A rubber composition for tire tread includes 100 parts by weight of a base rubber, 20 - 90 parts by weight of silica, and 3 - 10 parts by weight of a coupling agent represented by chemical formula 1. In chemical formula 1, R1 - R3 are C1 - 4 alkyl group and n is an integer of 3 - 7. The coupling agent represented by chemical formula 1 is 3-glycidoxy propyl dimethyl ethoxy silane. The rubber composition for tire tread further includes 4 - 8 parts by weight of a sulfide coupling agent.