baber/WOPTO huggingface dataset:
Patent KR-20090087625-A (KR)
Title: Raw material manufacturing method for paper, paper board manufacturing method and paper board manufactured by above method
Inventor: CHOI DOC KYU
IPC: D21J1/00
Filed: 2008-02-13
Abstract: A manufacturing method of a raw material for paper, a manufacturing method of a paper board, and the paper board are provided to produce the raw materials which is used as the raw materials of a core surface layer of the paper board by processing sawdust generated in a process of timber. A manufacturing method of a raw material for paper includes the following steps of: generating timber fiber having predetermined length by grinding sawdust which is a by-product of the processed timber with a grinder(S210); passing the timber fiber through a screen; and gaining the raw material for the paper by removing the timber fiber which is bigger than size of foreign materials(S220). The size of the timber fiber is determined according to mesh number of the screen per area.
Patent KR-20090087784-A (KR)
Title: Interworking method in converged ip messaging service
Inventor: LEE KYUNG TAK
IPC: H04W92/04
Filed: 2008-02-13
Abstract: An interworking method of a CPM(Converged Internet Protocol Messaging) service is provided to transmit CPM contents to a callee automatically when a caller sends the CPM contents. A CPM conversation server confirms whether an SLA(Service Level Agreement) exists between a callee-side service provider corresponding to a destination address and a caller-side service provider(203), determines a service which the callee can use and a service required for receiving CPM contents(205), confirms whether a service which a receiver is using is the CPM service(207), and then transmits the received CPM contents to an originating SIP(Session Initiation Protocol)/IP core network(213).
Patent KR-20090092603-A (KR)
Title: Method of object tracking in 3D space based on particle filter using acoustic sensors
Inventor: NAM YUN YOUNG
IPC: G06T7/20
Filed: 2008-02-27
Abstract: A method for tracking an object in a three dimensional space using acoustic sensors is provided to track the 3D object accurately by comprising a 3D particle filter using 2D particle filters. Two arbitrary planes are selected in a 3D space. The 2D particle filtering is performed on the selected plane. The result of 2D particle filtering is combined in each plane. Two planes among the planes in the 3D space by one sensor are selected. The selected two planes are determined based on the embossment of three planes of 3D space by one sensor.
Patent KR-20090094525-A (KR)
Title: Automatic evaluating method for Green business and The device
Inventor: JANG SEONG WAN
IPC: G06Q50/26
Filed: 2008-03-03
Abstract: An automatic evaluating method for green business and a device thereof are provided to select a desired green type simply through a network, thereby easily obtaining information about costs of materials. Plant species are inputted from a user. According to the inputted plant species, a load and a soil depth of a plant are determined. According to a selected coating area, a soil volume and a soil load are determined. Prices of soil and a plant which will be used are decided. The loads and prices of the obtained plant and soil are transmitted to the user.
Patent KR-20090095946-A (KR)
Title: System and Method for Processing Non-faced Financial Transaction Message of Telegram and Program Recording Medium
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2008-03-07
Abstract: A method and a system for processing a non-faced financial transaction message and a recording medium therefor are provided to prevent various transaction information included in a message from being checked even though a message transceived through a communication network is exposed, thereby safely providing a non-faced financial transaction. An internet banking server(100) changes an information item position of a non-faced financial transaction message. The internet banking server includes transaction information corresponding to the changed information item position. A client terminal(175) receives the non-faced financial transaction message through the communication network. The client terminal confirms the changed information item position on the non-faced financial transaction message. The client terminal extracts each transaction information for handling the non-faced financial transaction from the confirmed information item position.
Patent KR-20090097446-A (KR)
Title: Headphone applied to check valve
Inventor: LEE JONG BAE
IPC: H04R1/10
Filed: 2008-03-11
Abstract: A headphone in which a check valve decreasing the phenomenon that howling shows up is applied to is provided to reduce the damage of a vibration plate by dispersing the pressure of the air concentrated towards a speaker. A headphone housing(110) includes accommodation space in which the whole is opened in inside. A speaker(130) is adopted to the accommodation space of the headphone housing and generates the acoustic according to the inputted electric signal. A cover(150) closes the front side of the headphone housing. A plurality of sound box balls is formed so that the acoustic generated from speaker be passed. The check valve is formed in one side of cover. One side is opened and closed with the pressure of the air.
Patent KR-20090102189-A (KR)
Title: Electrophoretic display apparatus and operating method thereof
Inventor: LEE IL PYUNG
IPC: G02F1/167
Filed: 2008-03-25
Abstract: PURPOSE: An electrophoretic display apparatus and an operating method thereof are provided to prevent overcharging of a pixel in updating each image. CONSTITUTION: An electrophoretic display apparatus is composed of a signal control unit(700), a data driver(620), and an electrophoresis display panel. The signal control unit successively outputs a plurality of data signals in response a plurality of image signals and counts from a output time of each data signal as much as a creation time. The signal control unit successively outputs the plural updated signals after the predetermined time based on the counting result. The data driver successively outputs a plural of voltages in response to a plural of data signal.
Patent KR-20080087722-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/335
Filed: 2008-03-26
Abstract: A method for manufacturing a semiconductor device is provided to form efficiently a plurality of SOI(Silicon On Insulator) layers having a desired shape on a base substrate. A plurality of first SOI layers(114a,114b,114c,114d) and a plurality of ion implantation layers are formed on a single crystalline semiconductor substrate(100). Each of the ion implantation layers includes at least one of hydrogen and a rare gas element and is formed between the first SOI layers and between the first SOI layer and the single crystalline semiconductor substrate. A substrate having an insulating surface is bonded with the single crystalline semiconductor substrate. The first SOI layers are isolated from the single crystalline semiconductor substrate. A plurality of second SOI layers(119a,119b,119c,119d) are formed by etching selectively the first SOI layers.
Patent KR-20090104600-A (KR)
Title: Aromatic Polyamide polymer and Method of making the same, and Aramid Fiber and method of making the same
Inventor: KANG MIN GU
IPC: C08G69/04
Filed: 2008-03-31
Abstract: PURPOSE: An aromatic polyamide polymer and a method for preparing the same are provided to improve color property of the obtained aromatic polyamide polymer, thereby improving color property of final aramid fiber. CONSTITUTION: A method for preparing an aromatic polyamide polymer comprises the steps of: preparing a polymerization solvent; preparing a mixed solution by dissolving aromatic diamine in a polymerization solvent; and polymerizing aromatic diamine and aromatic diacid halide by adding aromatic diacid halide to the mixed solution. The molar ratio of the aromatic diamine of aromatic diacid halide is 1:1 ~ 0.98:1.
Patent KR-20080092858-A (KR)
Title: Electro-dynamic swirler, combustion apparatus and methods using the same
Inventor: YOUNSI ABDELKRIM
IPC: F23R3/14
Filed: 2008-04-10
Abstract: An electro-dynamic swirler, and a combustion apparatus and a method using the same are provided to positively control an engine by adopting the electro-dynamic swirler in the engine. A combustion apparatus comprises an oxidant inlet, a fuel inlet, a mixing area in fluid communication with the fuel inlet and the oxidant inlet, and configured to mix fuel and oxidant to form a mixture, a combustion zone in fluid communication with the mixing zone and configured to combust the mixture, and an outlet in fluid communication with the combustion zone. The mixing zone, the combustion zone, and/or the outlet comprise a first electro-dynamic swirler(54) configured to swirl ionized gas. The electro-dynamic swirler has a plurality of electrodes in electrical communication with a power source. A second electro-dynamic swirler(56) is provided in the mixing zone.
Patent KR-20090108788-A (KR)
Title: Differential Apparatus
Inventor: JUNG JAE HUN
IPC: F16H48/38
Filed: 2008-04-14
Abstract: PURPOSE: A differential motion device is provided to assemble the side gear and the differential case simultaneously and prevent the oil from being leaked out. CONSTITUTION: A differential motion device comprises a side gear delivering the power from the pinion gear to the drive shaft; a side gear separated with a shot side gear(3) and a side gear guide(5); a shot side gear engaged with the pinion gear; a side gear guide assembled to the shot side gear and connected the drive shaft in order that the drive shaft receives the torque; a long side gear(19) inserted into one side of differential case(1).
Patent KR-20090114593-A (KR)
Title: Aluminium alloy for high strength heat exchanger fin in vehicle and method for manufacturing high strength aluminium alloy fin material of heat exchanger in vehicle
Inventor: KIM DONG JIN
IPC: C22C21/10
Filed: 2008-04-30
Abstract: PURPOSE: Aluminum alloy for high tensile fin of a heat-exchanger and a manufacturing method thereof are provided to offer rapid solidification rate by cooling materials with a 3C continuous casting method. CONSTITUTION: A manufacturing method of aluminum alloy for high tensile fin of a heat-exchanger includes the following steps of: dissolving the aluminum alloy of a solid state to liquid; casting aluminum molten metal to a coil shape by injecting the molten metal between rolls rotating; gaining the coil by processing the coil at a temperature lower than crystallization temperature; annealing the coil to adjust mechanical property of the coil; and rolling the heated coil.
Patent KR-20090116022-A (KR)
Title: A reusable packer for a pressurized grouting process
Inventor: GWAK SOO JEONG
IPC: E02D17/20
Filed: 2008-05-06
Abstract: PURPOSE: A reusable packer for pressurized grouting is provided to seal a hole completely and pressurize and inject grout on the hole and remove the grout from the hole for reuse. CONSTITUTION: A reusable packer(100) for pressurized grouting comprises a upper plate(110), a lower plate(120), a packer expansion film(130), a supporting pipe(180), a tensile member, a packer injection nozzle(160), and a hole injection nozzle(170). An upper through-hole(111) is formed on the center of the upper plate. The lower plate is located to be apart from the upper plate. The lower through-hole is formed at the center of the lower plate. The packer expansion film is connected to the upper plate and the lower plate. The packer expansion film covers a space formed by the upper plate and the lower plate and forms a sealed space. The supporting pipe surrounds the tensile member. The supporting pipe connects the upper plate and the lower plate. The tensile member is extended within the hole. The packer injection nozzle passes through the upper plate. The packer injection nozzle guides packer expanded fluid to the inside of the packer expansion film.
Patent KR-20090116082-A (KR)
Title: Liquid crystal display
Inventor: LEE SEOUNG HEE
IPC: G02F1/136
Filed: 2008-05-06
Abstract: PURPOSE: A liquid crystal display is provided to reduce the driving voltage by applying voltages having different polarities and amplitudes to two pixel electrodes. CONSTITUTION: An insulating film covers on a common signal line. Data bus lines(1,1') are formed on the insulating layer. A pixel electrode is divided into the first pixel electrode(6) and the second pixel electrode(7). Through a thin film transistor connected to the pixel electrode, voltages having different polarities are applied to the first and second pixel electrodes. The in-plane electric field is formed between the first and second pixel electrodes. The liquid crystal having positive permittivity anisotropy or negative permittivity anisotropy which are horizontally and initially arranged is rotated so as to be parallel to a substrate.
Patent KR-20090120367-A (KR)
Title: Real time group language training system
Inventor: KIM GU HWAN
IPC: G06Q50/30
Filed: 2008-05-19
Abstract: PURPOSE: A group image learning system capable of processing learning operation is provided to perform learning operation with many learners in a same space. CONSTITUTION: A first speakerphone(20) is connected to a handset connection terminal of an internet phone(10). A second speaker phones enlarge the audio video recording and reproduction area of the first speaker phones. A learning server(100) records an internet phone(50) of the speaker and the speech signal transmitted between the internet phone and one or greater selected of the video signal in a file.
Patent KR-20090121612-A (KR)
Title: Method and apparatus for automatic detecting quality defects for corrugated board
Inventor: PARK JONG MOON
IPC: G01N21/89
Filed: 2008-05-22
Abstract: PURPOSE: An automatic defective corrugated board detecting method and a device using the same are provided to determine defects accurately by automatically detecting the defects of a corrugated board. CONSTITUTION: An automatic defective corrugated board detecting method comprises following steps. The produced corrugated boards(10) are recorded. The images are captured from the recorded video and static images are formed. A threshold value classifying each pixel forming the static image into a corrugated board part and a background part is determined. The image is made binary according to the threshold value and the value of each pixel. The value corresponding to a specific part of the corrugated board is detected. According to the value, the defect of the corrugated board is determined.
Patent KR-20090123188-A (KR)
Title: A controller of electric driving clothes dryer
Inventor: LEE KUI HWAN
IPC: D06F57/00
Filed: 2008-05-27
Abstract: PURPOSE: A control device of an electromotive drying rack is provided to reduce thickness of the electromotive drying rack, thereby preventing collision with a user or a moving object. CONSTITUTION: A worm gear transfers rotational power of a rotational shaft of an electric motor(11) to a rotational shaft which rotates wire drums(18, 19). When laundry hanging bars are interrupted, the worm gear prevents the hanging bars from drooping down. An encoder measures a rotational angle and RPM of the rotational shaft. The encoder stops the hanging bars at a set position. A spur gear(30) increases the rotational power transferred from the worm gear, and stably moves the hanging bars. A diameter of a reduction gear is larger than that of the spur gear.
Patent KR-20090131768-A (KR)
Title: Scrubber for processing semiconductor by-product gas
Inventor: OH HYUN MYUNG
IPC: H01L21/02
Filed: 2008-06-19
Abstract: PURPOSE: An apparatus for processing a waste gas of a semiconductor manufacturing process is provided to prevent corrosion of a main duct exhaust line and an exhaust pipe by smoothly removing moisture and hydrogen chloride included to a waste gas. CONSTITUTION: A dry processing part heats a waste gas. The waste gas of high temperature reacts to water at a wet processing part. The waste gas after the reaction is exhausted through an exhaust pipe and a main duct. An inlet port and an outlet port are formed to a main frame(110). A moisture removing part(130) removes a corrosive moisture included to the waste gas flowed through the inlet port. A demister(150) prevents an inflow of the moisture and a smooth flow of the waste gas passing the moisture removing part. A chemical reaction part(170) removes a corrosive toxic gas included to the waste gas passing the demister.
Patent KR-20080112962-A (KR)
Title: Air spring for vehicle closure
Inventor: KRAJENKE GARY W
IPC: B60J5/10
Filed: 2008-06-19
Abstract: Air spring and the vehicle including the same are provided that the additional resistivity is minimized in the releasing movement of the vehicles closure. An air spring comprises a rod(34) and a tube(56). The rod comprises a hollow type housing(36) having the load inside diameter it is center-set centering around the longitudinal axis. The housing comprises one or more tube slot forming one or more flexible arm(48) and one or more rod cam extension part(50) equipped with a rod peak.
Patent KR-20100001710-A (KR)
Title: Food-dirt dehydration equipment
Inventor: SHIN HYUNG DOO
IPC: B09B3/00
Filed: 2008-06-27
Abstract: PURPOSE: An apparatus for dehydrating food waste is provided to offer convenience and hygienic property, and to change, repair components while performing other management performances of components more easily. CONSTITUTION: An apparatus for dehydrating food waste includes a container main body(1), a dehydration container(100), a sealing cover(2), and a cover fixing ring(3). An inlet(11) is formed on the top of the container main body. A dehydration hole(P) is formed on the surface of the container main body. A rotation guiding shaft(13) perpendicularly passes through a shaft connection piece. The rotation guiding shaft is fixed with the shaft connection piece. The rotation guiding shaft is installed at the center part of the container main body. A settling finishing rim(14) is formed on an outer side edge of the inlet. The settling finishing rim has a plurality of rotating member installation holes(141). A plurality of fixing grooves(31) are formed on the cover fixing ring.
Patent KR-20100002584-A (KR)
Title: Apparatus and method for relocating persistently allocated resource in a broadband wireless communication system
Inventor: KIM SE HO
IPC: H04L1/18
Filed: 2008-06-30
Abstract: PURPOSE: A method and an apparatus for moving resources fixably allocated in a broadband wireless communications system are provided to notify the movement of resources fixably allocated through resource movement information, thereby moving the resources fixably allocated with only the minimum overhead. CONSTITUTION: A BS(Base Station) confirms the presence of a consecutive empty resource area as much as a necessary size(505). If there is no consecutive empty resource area as much as the necessary size, the BS secures an empty resource area as much as the necessary size by the movement of resources fixably allocated(509). The BS generates a resource movement IE(Information Element) indicating the movement information of the resources fixably allocated(513). The BS transmits the resources movement IE(517).
Patent KR-20100002689-A (KR)
Title: System of controlling power plant
Inventor: AN YOUNG TAE
IPC: G05B23/00
Filed: 2008-06-30
Abstract: PURPOSE: A power station control system is provided to secure simultaneity of power data and frequency data by outputting the power data and the frequency data through a turbine controller. CONSTITUTION: A power station control system(100) includes a turbine generator(TBNG), a turbine controller(TBN), and a central controller(CC). The turbine controller is electrically connected to the turbine generator and outputs the frequency and the power generated by the turbine generator. The central controller stores the frequency and the power outputted from the turbine controller. The turbine generator includes a turbine, a generator, and a transformer. The turbine generates the mechanical energy. The generator converts the mechanical energy to the electric energy. The transformer transforms the analog voltage outputted from the generator to the digital voltage.
Patent KR-20100006276-A (KR)
Title: Active booth air conditioning system and method thereof
Inventor: LEE HONG SUK
IPC: F24F11/02
Filed: 2008-07-09
Abstract: PURPOSE: An active air conditioning booth which provisionally turns off the operation of air curtain and a method thereof are provided to prevent light stuff like tickets or papers from flying with the wind of the air curtain. CONSTITUTION: An active air conditioning booth comprises an air contamination sensor, an air purification part, a cooling and heating conditioner(130), an air curtain(140), and an object sensor(150). The air contamination sensor measures the air contamination degree and the temperature difference between the inside and outside temperature. The air purification part inhales and purifies the outside air and supplies to an indoor. The air purification part discharges the polluted air out from the booth inside. The cooling and heating conditioner regularly keeps the inside temperature of the booth uniformly. The air curtain blocks the polluted air from a window(13). The object sensor senses an object coming in the indoor through the window.
Patent KR-20080068798-A (KR)
Title: Ag-based optical reflective film and a liquid crystal display device comprising the same
Inventor: TAUCHI YUUKI
IPC: G11B7/24
Filed: 2008-07-09
Abstract: An Ag-based optical reflective film and a liquid crystal display having the same are provided to prevent growth of crystal grain of Ag and coagulation of Ag atom and to obtain a high light reflection rate. An optical reflective film used as a reflective electrode or a reflective plate of a liquid crystal display device comprises Ag based alloy consisting 0.01 to 4 atom%, which is the total content of Bi and Sb contents, remaining Ag, and unavoidable impurities. The Ag based alloy contains 0.01 to 2 atom% of rare metallic atom. The rare metallic element is Nd or Y.
Patent KR-20100006755-A (KR)
Title: Apparatus and method for providing advertisement service target
Inventor: SEO HYUN DEUK
IPC: H04W4/00
Filed: 2008-07-10
Abstract: PURPOSE: An advertisement service target providing device and a method thereof for extracting a called terminal corresponding to a condition of an advertiser are provided to extract a receiving terminal having the receiving property corresponding to the condition requested by the advertiser. CONSTITUTION: A calling user information extraction unit(630) extracts the user information of a calling terminal user who requests the call connection as the called terminal. A target extractor(620) extracts 'the target called terminal having the incoming property corresponding to the requested condition with reference to the exported result among called terminals. The user information comprises the electric serial number, age, the sex, the residential zone, the internet usage frequency and average toll of the calling terminal user.
Patent KR-20100008384-A (KR)
Title: Commercial display apparatus and control method thereof
Inventor: CHO YEON JUNG
IPC: H04N5/63
Filed: 2008-07-16
Abstract: PURPOSE: A commercial image display apparatus and a control method thereof are provided to automatically control power of each set according to states of various external devices connected to a remote input device. CONSTITUTION: A signal receiving unit(100) comprises terminals connected to external devices. The signal receiving unit receives signals inputted from one or more external devices. A display device(200) senses whether a state of the external device connected through the signal receiving unit is changed. The display device selectively performs a power-on operation or a power-off operation based on a state of the sensed external device. The state of the external device is one of a power state of the external device and an input state according to whether a signal inputted from the external device exists.