baber/WOPTO huggingface dataset:
Patent KR-20120091906-A (KR)
Title: User device performing data retention operation, storage device and data retention method thereof
Inventor: JANG MI KYOUNG
IPC: G11C16/10
Filed: 2011-02-10
Abstract: PURPOSE: A user device retaining data, a storage device, and a data retaining method thereof are provided to improve data retention efficiency by retaining data in consideration with off-line time. CONSTITUTION: Global time is provided from a host(110). Storage data is periodically refreshed with reference to global time. The host provides the global time in an on-line state in which a storage device(120) is connected periodically or once. The refresh result of the storage data is stored as retention information in a refresh step.
Patent KR-20120096251-A (KR)
Title: Method for preparing cathode active material for lithium ion secondary battery
Inventor: CHO WON IL
IPC: H01M4/525
Filed: 2011-02-22
Abstract: PURPOSE: A manufacturing method of a positive electrode active material comprises a positive electrode active material with excellent charging/discharging efficiency according to cycle increase at room temperature and high capacity by low cost. CONSTITUTION: A manufacturing method of a positive electrode active material comprises a step of stirring silicon precursor compound which is an alkyl silicate, and a transition metal precursor compound which is a metal acetate or oxalate of metals selected from a lithium precursor compound, which is lithium acetate or lithium oxalate, manganese, iron, nickel, and cobalt; a step of obtaining powder by drying the mixture; a step of conducting wet ball milling by adding carbon source and non-polar organic solvent to the powder, and wet ball milling the same; and a step of heat-treating the wet ball milled powder.
Patent KR-20120097086-A (KR)
Title: Powder composition containing collapsible water and the method for preparing the same
Inventor: CHOI KYUNG HO
IPC: A61K9/22
Filed: 2011-02-24
Abstract: PURPOSE: A method for manufacturing water-in-powder is provided to release a large amount of aqueous ingredients and to ensure freshness and moisturizing effect of the water-in-powder. CONSTITUTION: A collapsible powder containing moisture contains powder containing 1-20 wt% of absorbing agent and 0.5-20 wt% of anti-flocking agent and 30-95 wt% of aqueous ingredients. The anti-flocking agent is placed between the inside the powder and powder. A method for preparing a powder composition comprises: a step of mixing the absorbing agent and anti-flocking agent at 500-5000 rpm to form powder; a step of mixing the powder and anti-flocking at 500-1,500 rpm; and a step of adding an aqueous ingredients at 50-400 rpm.
Patent KR-20120097295-A (KR)
Title: Method for producing nanowire having acid and alkali
Inventor: IM YEON HO
IPC: B82Y40/00
Filed: 2011-02-24
Abstract: PURPOSE: A manufacturing method of nano-wires which are stable under an acid anaerobic condition is provided to prevent the nano-wires from being dissolved in acid and basic solution, and blood. CONSTITUTION: A manufacturing method of nano-wires which are stable under an acid anaerobic condition comprises the following steps: growing the nano-wire on top of a substrate; and forming a protective layer with hydrocarbon or carbon fluoride on the nano-wire surface by using plasma. The nano-wire in the first step is composed of the one selected from ZnO, SnO2, and Si and GaN. The second step comprises the following steps: and forming a protective layer with hydrocarbon or carbon fluoride on top of the nano-wire surface by using the plasma. In the second step, the plasma vapor deposition condition is electricity of 100-1000W, the pressure of 10-100mTorr, and the flow rate of 10-100sccm of providing gas.
Patent KR-20120101257-A (KR)
Title: Screen enlarger of input and output possible smart phone and mobile device
Inventor: CHOE JEONG UN
IPC: H04M1/02
Filed: 2011-03-04
Abstract: PURPOSE: A smart phone and mobile apparatus is provided to offer an extended screen to a user by connecting to the smart phone of the user. CONSTITUTION: A front touch unit is formed at a front side as an LCD(liquid crystal display). A on and off touch unit is installed the center of a lower end unit and the front touch unit. A smart phone is arranged on a rear groove(15). A connection unit(20) is installed at the bottom of the rear groove. A battery unit(30) is installed at the bottom of the connection unit. A charging unit(31) is installed at the center unit of a rear surface unit(10). A connection control unit(100) is embedded in the one side of the rear surface groove.
Patent KR-20120103054-A (KR)
Title: Heat pump system for vehicle
Inventor: WANG YOON HO
IPC: F25B30/02
Filed: 2011-03-09
Abstract: PURPOSE: A heat pump system for a vehicle is provided to improve heating efficiency by installing a water-cooling heat exchanger on a first bypass line bypassing a second indoor heat exchanger. CONSTITUTION: A heat pump system for a vehicle comprises a compressor(100), first and second indoor heat exchangers(110,160), an outdoor heat exchanger(130), a first expansion unit(140), a first bypass line(R1), a first switching valve(191), a heat supply unit(180), and a second expansion unit(120). The first indoor heat exchanger heat-exchanges air flowing in an air conditioner case(150) with refrigerants exhausted from the compressor. The second heat exchanger heat-exchanges air flowing in the air conditioner case with refrigerants supplied to the compressor. The outdoor heat exchanger heat-exchanges refrigerants circulating in a refrigerant circulation line(R) with outdoor air. The first expansion unit expands refrigerants supplied to the second indoor heat exchanger. The refrigerants circulating through the first bypass line bypass the first expansion unit and the second indoor heat exchanger. The first switching valve switches the flowing direction of the refrigerants passing through the outdoor heat exchanger so that the refrigerants can flow to the first bypass line or the first expansion unit. The heat supply unit supplies heat to the refrigerants flowing along the first bypass line. The second expansion unit selectively expands the refrigerants supplied to the outdoor heat exchanger.
Patent KR-20110103864-A (KR)
Inventor: SUZUKI NOBUYOSHI
IPC: B29C55/20
Filed: 2011-03-10
Abstract: 각 레일(11, 12)의 각 왕로부(11d, 12d)를 따라 이동하는 클립(5)은 왕로실(45) 내에 수납되고, 각 복로부(11e, 12e)를 따라 이동하는 클립(5)은 복로실(46) 내에 수납된다. 왕로실(45)과 복로실(46)은 통기되지 않도록 설치된다. 냉풍기(57)로부터 송풍된 냉각풍은 덕트(54)의 급기구(54b)로부터 복로실(46) 내에 들어가고, 복로실(46) 내를 복로부(12e)를 따라 이동하는 클립(5)이 냉각된다. 복로실(46) 내에 들어가 클립(5)을 냉각한 냉각풍은 덕트(54)에 형성된 배기구(54c)로부터 덕트(54)의 측방으로 배기된다. 상측 커버(61a)와 왕로실(45) 및 복로실(46)과의 사이에는 왕로실(45) 내의 공기를 커버(61)의 측방으로 배기하는 상측 배기 통로(62)가 설치된다. 하측 커버(61b)와 왕로실(45) 및 복로실(46)과의 사이에는 왕로실(45) 내의 공기를 커버(61)의 측방으로 배기하는 하측 배기 통로(63)가 설치된다.
Patent KR-20120104796-A (KR)
Title: Remote starter using pure smart remote controller
Inventor: JUNG BYUNG NO
IPC: B60R25/04
Filed: 2011-03-14
Abstract: PURPOSE: A remote start device using a genuine smart remote controller is provided for users to easily set the post-heating as the post heat is processed by an opening signal of a door pin during the different set time. CONSTITUTION: A remote start device using a genuine smart remote controller comprises a first power supply unit(101), a remote staring unit(102), and a remote finishing unit(106). The first power supply unit recognizes an immobilizer by applying voltage in order that an ascending time from static voltage to actuating voltage is integrated for more that one second when a remoter starting signal is inputted. The remote staring unit turns on a brake driving signal, and performs the remote starting by outputting a starting pulse command. The remote finishing unit turns off the brake driving signal, and finishes the remote starting by controlling a BCM(Body Control Module) module in order to close a door. [Reference numerals] (101) First power suuply unit; (102) Remote starting unit; (103) Remote start finishing unit; (104) Second power supply unit; (105) Remote starting unit; (106) Remote start finishing unit
Patent KR-20120108742-A (KR)
Title: Mobile terminal and method of controlling the same
Inventor: KIM JONG HWAN
IPC: H04B1/40
Filed: 2011-03-25
Abstract: PURPOSE: A mobile terminal and a control method thereof are provided to control a depth level of a three-dimensional graphic object using binocular parallax according to a use pattern of a user. CONSTITUTION: A touch screen includes a panel for implementing a three-dimensional vision. In case a plurality of graphic objects(20-27) is displayed on the touch screen, a control unit controls a depth level of three-dimensional graphic levels according to a use pattern of a user. A plurality of the three-dimensional graphic levels is respectively corresponded to a plurality of items. A binocular parallax is used for a plurality of the three-dimensional graphic objects.
Patent KR-20120114444-A (KR)
Title: Method and apparatus for managing and providing user's purchase information
Inventor: CHO HO SIK
IPC: G06Q10/00
Filed: 2011-03-28
Abstract: PURPOSE: A method for managing and providing user purchase information and a device thereof are provided to extract product relation information in comment information of a user uploaded in a predetermined network service, thereby connecting the extracted information to an online shopping service. CONSTITUTION: Product relation information is extracted from uploaded data of a user(110). The extracted information is compared with product purchase information of the user(120). An indicator is connected to the uploaded data based on a comparing result(130). The product purchase information includes payment information of a product. The payment information includes at least one of information of a buyer, a purchase product, purchase costs, and store information. [Reference numerals] (110) Extracting product relation information in uploaded data of a user; (120) Comparing extracted information and product purchase information of the user; (130) Connecting the uploaded data to an indicator based on a comparing result; (AA) Start; (BB) End
Patent KR-20120110415-A (KR)
Title: Jigger dyeing machine which has the high pressure injection nozzle
Inventor: LEE NAM SOO
IPC: D06B3/32
Filed: 2011-03-29
Abstract: PURPOSE: A jigger dyeing machine is provided to maximize dyeing solution permeation and to and to obtain fabric with excellent dyeing quality. CONSTITUTION: A jigger dyeing machine with a spray nozzle of high pressure dips a fabric in a dyeing solution while winding and unwinding the fabric around a winding roller. The fabric passed through a pressing roller before being rolled around the winding roller. A high pressure pump(20) is formed at the ouside of the jigger dyeing machine main body(1). An anti-scattering case(10), two or more spray lines(11), and a transferring roller(12) are mounted between the winding rollers(2) of both sides.
Patent KR-20120111569-A (KR)
Title: Easy to clean pipe water supply system
Inventor: JUNG SE KYOUNG
IPC: E03B11/00
Filed: 2011-04-01
Abstract: PURPOSE: A water supply system for facilitating a drainpipe cleaning work is provided to easily remove and drain deposits from a high-temperature sterilization tank by opening a drain valve and an air inlet valve. CONSTITUTION: A water supply system for facilitating a drainpipe cleaning work comprises a high-temperature sterilization tank(20), a drinking water tank(50), a water supply pipe(10), and a drinking water supply pipe. The high-temperature sterilization tank has a high-temperature heating device(21) and a drain valve(23). The heating device heats water stored in the high-temperature sterilization tank. The drain valve removes and drains deposits from the sterilization tank. The drinking water tank stores drinking water sterilized from the high-temperature sterilization tank. The water supply pipe supplies tap water to the high-temperature sterilization tank. The air inlet valve is opened to send air to the inside the water supply system. The drinking water supply pipe supplies the drinking water sterilized from the high-temperature sterilization tank to the drinking water tank.
Patent KR-20120114880-A (KR)
Title: Electric excavator system
Inventor: BAEK SUNG HYUK
IPC: E02F9/20
Filed: 2011-04-08
Abstract: PURPOSE: An electric excavator system is provided to improve work efficiency by detachably combining a power supply unit and a power receiving unit. CONSTITUTION: A power supply unit(100) includes a power box, a cable drum, a cable drum driving unit, and a cable guide. A power receiving unit(200) includes a cable connector, a controller, a storage battery, an overcharge preventing unit, a charging amount detector, an inverter, and an alarm unit. A switch(280) switches a connection between the storage battery and the inverter. A memory unit stores charging and discharging output values as a table and is connected to the controller. [Reference numerals] (110) Power box; (120) Cable drum; (122) Drum driving unit; (130) Cable guide; (210a, 210b, 210c) Storage battery; (212) Overcharge preventing unit; (214) Storage amount detecting unit; (220) Inverter; (230) Driving electric generator; (232) Rotating electric generator; (260) Hydraulic pump; (260) Switch; (270) Hydraulic control valve; (274) Boom cylinder; (276) Arm cylinder; (278) Bucket cylinder; (AA) External power source; (BB) Introductory remarks; (CC) Mechanical defect; (DD) Electrical defect; (EE) Hydraulic motion
Patent KR-20110053933-A (KR)
Title: Power-saving drier
Inventor: KIM JONG LAK
IPC: D06F58/26
Filed: 2011-04-20
Abstract: PURPOSE: An energy saving type drier is provided to reduce the electrical charge and to reduce the used amount of the electricity through the recycle of the waste heat. CONSTITUTION: A heat supply tube(1) and a radiator(2) are installed in the backside surface or the top of a drier. A pipe is included for the drainage of the heat medium fluid to an electric heater(4) and a circulating pump. It prevents the heat medium fluid from being leaked from the circulating pump in the use of a urethane sealant seal within the circulating pump. The electric heater is stopped when temperature rose. The waste heat passing through the radiator flows in a heat supply case.
Patent KR-20120119033-A (KR)
Title: Locker for prevention drop car of roll-on roll-off in large car truck carrier
Inventor: YOUN HO WON
IPC: F16B35/06
Filed: 2011-04-20
Abstract: PURPOSE: A fixing device of a protrusion for preventing a vehicle fall from a vehicle carrier is provided to simplify a manufacturing process and to improve utilization efficiency by being easily assembled at a desired position depending on needs and comprised separately with a fall prevention protrusion. CONSTITUTION: A fixing device of a protrusion for preventing a vehicle fall comprises a socket(200) and height controlling block(400). The inside of the socket is bored. The top of the socket is opened, thereby being buried into a supporting surface. A first inclined surface is formed in a lower surface of the socket. The height controlling block comprises a second inclined surface inclined correspondently to the first inclined surface. A first fixing unit is formed on the top of the height controlling block. The second inclined surface is rotated while contacting to the firs inclined surface, thereby controlling the height of an inclined block.
Patent KR-20120069507-A (KR)
Title: Esd protection structure for 3d ic
Inventor: KUAN NENG CHEN
IPC: H01L23/60
Filed: 2011-04-20
Abstract: PURPOSE: An ESD(ElectroStatic Discharge) protection structure for a 3D IC(integrated Circuit) is provided to protect a device from static electricity by arranging an ESD protection device in an active layer located at a layer which is different from a TSV(Through-Silicon Via) device. CONSTITUTION: A TSV(Through-Silicon Via) device is arranged in a first active layer(102). The first active layer is stacked on a second active layer(104). The second active layer includes a substrate and an ESD protection device(E1). The ESD protection device has a doped area built in the substrate and is electrically connected to the TSV device.
Patent KR-20110119578-A (KR)
Title: Small base station and uplink power control method thereof
Inventor: LEE JUNG SEUNG
IPC: H04W52/24
Filed: 2011-04-26
Abstract: PURPOSE: A small-size base station and uplink power control method thereof are provided to measure wireless environment of a base station and to control uplink transmission power. CONSTITUTION: An environment measuring unit(110) measures wireless environment information of a base station through uplink/downlink. A power control parameter calculating unit(120) calculates a power control parameter through wireless environment information. Wireless environment information includes user terminal interference information and path loss information.
Patent KR-20120121490-A (KR)
Title: Walkie-talkie with data communication and method operating the same
IPC: H04W4/10
Filed: 2011-04-27
Abstract: PURPOSE: A data communication radio and operation method thereof are provided to communicate with a radio which is located in a remote distance by embodying data communication. CONSTITUTION: A voice processing unit(200) converts the voice signal of an analog type into the voice data of a digital type in transmission. A data processing unit(300) converts information data into a data packet in the transmission. A physical layer end(400) wirelessly transmits and receives voice and data packets. A multiple communication processing unit(100) constructs a gram as a plurality of slots. The multiple communication processing unit synchronizes the slot of the voice and data packet. The multiple communication processing unit transmits the packet to the physical layer end. [Reference numerals] (100) Multi-communication processing unit; (200) Voice processing unit; (210) Codec; (220) Vocoder; (300) Data processing unit; (400) Physical layer end; (AA) Transmission data packet; (BB) Receiving data packet; (CC) Transmission voice data; (DD) Transmission voice/data packet; (EE) Receiving voice data; (FF) Receiving voice/data packet
Patent KR-20120121566-A (KR)
Title: Guard rail with shock absorbing reflective plate
IPC: E01F15/00
Filed: 2011-04-27
Abstract: PURPOSE: A guardrail with a shock absorbing and reflecting plate is provided to prevent a vehicle colliding with the guardrail from being separated from a road by allowing a rail to absorb and reflect shock. CONSTITUTION: A guardrail with a shock absorbing and reflecting plate comprises posts(10), shock absorbing brackets(30), and a shock absorbing and reflecting plate(40). The posts are installed along a roadside to be separated from each other. The rail is fixed to the posts and comprises one or more grooves. The shock absorbing brackets fix the rail to the posts. The shock absorbing and reflecting plate is fixed to the front surface of the rail and absorbs and reflects shock applied to the rail.
Patent KR-20110060872-A (KR)
Title: Network management system for wireless sensor networks
Inventor: LEE JAI YONG
IPC: H04W84/18
Filed: 2011-04-28
Abstract: PURPOSE: A radio sensor network management system is provided to collect the information of clusters in sync nodes and collect the entire information of a network. CONSTITUTION: A plurality of sensor nodes(120) transmits management information with application data. A sink node(130) transmits the management information with the application data. A data management center(410) receives or transmits the application data and the management information with the sink node. A link network(200) is connected to the sink node. A core network(300) interlinks the link network and the data management center.
Patent KR-20120122826-A (KR)
Title: Preparation of coating polymer solution and functional filament yarn with UHMWPE fabric
IPC: D06M15/333
Filed: 2011-04-30
Abstract: PURPOSE: A method for fabricating composite fibers which are woven with UHMWPE(ultrahigh molecular weight polyethylene) fibers is provided to obtain a large amount of UHMWPE blended fabric and to ensure moisture permeability, air permeability, and soft texture. CONSTITUTION: A method for fabricating UHMWPE(ultrahigh molecular weight polyethylene) fabric composite fibers and preparing a coating material comprises a step of preparing a polyvinyl alcohol filament yarn(120) solution filled with 1-10 wt% of inorganic materials; and a step of preparing a water dispersion polyurethane(210) coating material. A catalyst is ES CAT 100Ag-18. A neutralizing agent is triethylamine(TEA). A solvent is n-methyl-pyrollidone (NMP) and distilled deionized water(DDI water).
Patent KR-20110123213-A (KR)
Title: Recording apparatus
Inventor: KANOME YUJI
IPC: B41J2/165
Filed: 2011-05-02
Abstract: PURPOSE: A recording device is provided to support many types of sheets and properly humidify recording heads within a short time. CONSTITUTION: A recording device comprises a recording unit which is arranged in a feed direction and includes first and second recording head units having ink nozzles, a feed unit which is located between the first and second recording head units, and comprises first and second rollers(3,4) clamping a sheet between the recording positions of the first and second recording head units, a humidification unit which supplies humidification gas to a space in which the ink nozzles of the first and second recording head units are exposed, an adjusting unit which changes the interval between the ink nozzles and the level of the sheet passing through the recording positions, and a control unit which controls the recording unit to start recording on the sheet.
Patent KR-20120128308-A (KR)
IPC: E06B3/70
Filed: 2011-05-17
Abstract: 본 창문은 윈도우락(100)을 이용함으로써 본체a(120)와 본체b(130)를 따로 분리하여 쉽께 창틀에서 떼거나 끼울 수 있는 창문
Patent KR-20120128929-A (KR)
Title: Polyphenylene sulfide fabric having excellent dyeability and light fastness
IPC: D06M10/00
Filed: 2011-05-18
Abstract: PURPOSE: A fabric containing polyphenylene sulfide fibers and a method for fabricating the same are provided to ensure excellent flame retardancy, chemical resistance, low absorption, shape stability, and dyeing and light fastness. CONSTITUTION: A fabric containing polyphenylene sulfide fibers is treated by UV irradiation or thermal treatment before or after dyeing. The polyphenylene sulfide fiber is a composite fiber of sheath-core type or sea-island type. The core part and sheath part of the sheath-core type are formed of polyphenylene sulfide resin and polyester-based resin. The island ingredient and sea ingredient of the sea-island type are formed for polyphenylene sulfide resin and polyester-based resin. [Reference numerals] (AA) Fabric grey; (BB) Dyeing; (CC) UV treatment
Patent KR-20120129012-A (KR)
Title: A child is washbasin
IPC: A47K1/04
Filed: 2011-05-18
Abstract: PURPOSE: A pediatric portable washbowl is provided to facilitate repairing a washstand and trestle. CONSTITUTION: A pediatric portable washbowl comprises a washstand(10) shaped with plastic, a trestle(20) detachably assembled in the washstand, a partition wall(30) attached and detached to the washstand of the washbowl, a pocket(31) capable of keeping and displaying of articles, and a hose(17) which is formed to be directly drained through a drain hose. The trestle can be simply adjusted height by assembling regulation blocks to the trestle. In the washbowl and trestle, inserting unit is formed for stable stand and simple assembly.