baber/WOPTO huggingface dataset:
Patent KR-20100080220-A (KR)
Title: Motor protection relay
Inventor: YOUN JIN SEOK
IPC: H02H7/08
Filed: 2008-12-31
Abstract: PURPOSE: A motor protection relay is provided to show a negative phase sequence current to a user by performing a DFT(Discrete Fourier Transform) operation. CONSTITUTION: A current measurement unit(310) detects the current of a wiring connected to a motor by a current transformer. A DFT operation processor(330) comprises a DFT operation unit and a negative phase sequence current operation unit and perform the DFT operation of the current measured by the current measurement unit. A negative phase sequence current operation unit calculates the negative phase sequence current by using the DFT operated value. A display unit displays the negative phase sequence current calculated by the DFT operation processor.
Patent KR-20080027341-A (KR)
Title: Biphenyl derivatives, organic electroluminescent materials, and organic electroluminescent devices made by using the same
Inventor: KUBOTA MINEYUKI
IPC: C07C13/54
Filed: 2006-06-28
Abstract: Biphenyl derivatives having specific structures represented by the general formula (I); a long-life organic electroluminescent (EL) device comprising a cathode, an anode, and an organic thin film lying between both which is composed of one or more layers including at least one luminescent layer, wherein at least one of the layers contains one or more of the biphenyl derivatives; and biphenyl derivatives favorably usable as the luminescent material in the device: (I) wherein Ar 1 and Ar2 are each an at least tricyclic fused aromatic hydrocarbon group; and Ar3 is phenyl or an at least bicyclic fused aromatic hydrocarbon group, with the proviso that when any of Ar1 to Ar3 is anthracen-9-yl, no hydrogen atom attaches to the 10-position carbon of the anthracene. ® KIPO & WIPO 2008
Patent KR-20080024535-A (KR)
Title: Lpp euv light source drive laser system
Inventor: ERSHOV ALEXANDER I
IPC: G01J1/00
Filed: 2006-06-27
Abstract: An apparatus and method is disclosed which may comprise a laser produced plasma EUV system which may comprise a drive laser producing a drive laser beam; a drive laser beam first path having a first axis; a drive laser redirecting mechanism transferring the drive laser beam from the first path to a second path, the second path having a second axis; an EUV collector optical element having a centrally located aperture; and a focusing mirror in the second path and positioned within the aperture and focusing the drive laser beam onto a plasma initiation site located along the second axis. The apparatus and method may comprise the drive laser beam is produced by a drive laser having a wavelength such that focusing on an EUV target droplet of less than about 100 mum at an effective plasma producing energy if not practical in the constraints of the geometries involved utilizing a focusing lens. The drive laser may comprise a CO 2 laser. The drive laser redirecting mechanism may comprise a mirror. ® KIPO & WIPO 2008
Patent KR-20080027366-A (KR)
Title: Ac motor and its control device
Inventor: NASHIKI MASAYUKI
IPC: H02K3/04
Filed: 2006-07-19
Abstract: a rotor of at least for polarities in which N pole and S pole are alternately arranged in the circumferential direction; a stator core having stator magnetic circuits which are magnetically separated in a range of 360 degrees of electrical angle; and (N-1) sets of winding of an N-phase motor (N is a positive integer). The composite motor is configured so that the current in the windings effectively functions on the magnetic circuits. ® KIPO & WIPO 2008
Patent KR-20080057272-A (KR)
Title: Process for preparing polyisocyanurate polyurethane material
Inventor: BLEYS GERHARD JOZEF
IPC: C08G18/09
Filed: 2006-09-29
Abstract: A process for preparing a polyisocyanurate polyurethane material, which process comprises reacting a polyisocyanate and an isocyanate-reactive composition, wherein the reaction is conducted at an isocyanate index of 150 to 5000 and in the presence of a trimerisation catalyst, wherein the polyisocyanate comprises a) 80-100% by weight of diphenylmethane diisocyanate comprising at least 40%, preferably at least 60% and most preferably at least 85% by weight of 4,4'-diphenylmethane diisocyanate and/or a variant of said diphenylmethane diisocyanate which variant is liquid at 25°C and has an NCO value of at least 20% by weight (polyisocyanate a), and b) 20-0% by weight of another polyisocyanate (polyisocyanate b), the amount of polyisocyanate a) and polyisocyanate b) being calculated on the total amount of this polyisocyanate a) and polyisocyanate b), and wherein the isocyanate-reactive composition comprises a) 80-100% by weight of a polyether polyol having an average nominal functionality of 2-6, an average equivalent weight of 1100-5000 and an oxyethylene (EO) content of 50-90% by weight and b) 20-0% by weight of one or more other isocyanate-reactive compounds, the amount of polyo l a) and isocyanate-reactive compound b) being calculated on the total amount of this polyol a) and compound b) and wherein the hardblock content is at most 49%.
Patent KR-20080067357-A (KR)
Title: Iap bir domain binding compounds
Inventor: LAURENT ALAIN
IPC: A61K31/40
Filed: 2006-10-20
Abstract: The present disclosure relates to compounds that bind to IAP BIR domains, more particularly the BIR2 and BIR3 domains. The compounds are represented by Formula 1 : (I) These compounds have been found to be useful in altering apoptotic responses in cells which can lead to the treatment of proliferative disorders. Apoptotic pathways are known to play a critical role in the development of cancer, autoimmune disorders and neurodegenerative diseases. A process to make the compounds of Formula 1 is also disclosed.
Patent KR-20080080574-A (KR)
Title: Endotracheal tube and intubation system including same
Inventor: EFRATI SHAI
IPC: A61M16/04
Filed: 2006-12-05
Abstract: An endotracheal tube for mechanically ventilating patients is disclosed. The endotracheal tube comprises a distal end for insertion into the patient's airway, past the vocal chords, through the subglottal region, and into the patient's lung; and a proximal end for connection to a mechanical ventilator. The endotracheal tube further comprises a cuff at the distal end of the endotracheal tube to be located in the subglottal region of the patient below the vocal chords, an inflating lumen for inflating the cuff, and a suction lumen having a suction inlet port leading from the outer surface of the endotracheal tube, and to be located in the subglottal region, for evacuating secretions and/or rinsing fluid from the subglottal region during the mechanical ventilation of the patient. The distal end of the endotracheal tube is formed with an outer surface configuration effective to prevent blockage of the suction inlet port by the cuff or by tracheal mucosal tissue of the patient during a negative pressure condition in the suction lumen.
Patent KR-20080078877-A (KR)
Title: Liquid resin composition for electronic element and electronic element device
Inventor: TENDOU KAZUYOSHI
IPC: C08L63/00
Filed: 2006-12-08
Abstract: Disclosed is a liquid resin composition for an electronic element. The composition can be used for sealing of an electronic element. The composition comprises a liquid epoxy resin, a curing agent comprising a liquid aromatic amine, an inorganic filler and at least one component selected from a curing-promoting agent, a silicone polymer particle and a non-ionic surfactant. The composition shows a good fluidability at a narrow gap, produces no void and is excellent in adhesion properties, low stress properties and fillet moldability. Also disclosed is an electronic element device which comprises an element sealed with the composition and therefore has a high reliability (moisture resistance, thermal impact resistance).
Patent KR-20080102131-A (KR)
Title: Systems and methods for enhanced trick-play functions
Inventor: CRANER MICHAEL L
IPC: H04N7/173
Filed: 2006-12-12
Abstract: Systems and methods for rewinding a video to a point before the video was first viewed. Video transmitted by a media source is cached by a remote server. Upon a trick-play request for the video, the server generates a rewind stream that includes the video that was transmitted by the media source before the user started to view the video. Upon receiving the rewind stream, the user's equipment may cache the rewind stream in a rewind buffer and rewind or play from the rewind buffer. The server may also generate and transmit a forward stream of the video that the media source has not yet transmitted. The user's equipment may cache the forward stream in a forward buffer. To perform trick-play operations with the video, the user's equipment may migrate the playback of the video to the rewind and forward buffers and rewind or fast-forward the video from the buffers.
Patent KR-20080106340-A (KR)
Title: Pesticide compositions for combating arthropod pests, snails and nematodes
Inventor: TARANTA CLAUDE
IPC: A01N47/02
Filed: 2007-03-09
Abstract: The present invention relates to a pesticide composition in the form of a water absorbent granular material and to the use of such compositions for combating arthropod pests, in particular soil-living arthropod pests, and nematodes, with particular preference given to soil-living insect pests. The pesticide composition according to the invention as a water absorbent granular material, which contains: i) from 0.001 to 10% by weight of at least one pesticide compound, in particular a pesticide compound that is active against said soil-living arthropod pest, ii) from 80 to 99.999% by weight of at least one granular super absorbent polymer, and iii) water, wherein the % by weight are based on the total weight of the composition, except for water and wherein the components i) and ii) make up at least 90% by weight of the composition except for water, and wherein the water absorbent granular material is obtainable by a process which comprises the treatment of superabsorbent polymer granules with a liquid aqueous composition containing the at least one pesticide compound. ® KIPO & WIPO 2009
Patent KR-20080100394-A (KR)
Title: Method for forming copper wiring
Inventor: WATANABE MIKIO
IPC: H01L21/3205
Filed: 2005-09-12
Abstract: For the purpose of forming a copper wiring having excellent filling properties and adhesion to a foundation layer by a CVD process, a foundation layer composed of a V-containing or Ti-containing film is formed on a substrate surface, which is provided with a hole or the like, by a CVD process using a tetravalent amide-type vanadium organic metal gas as the raw material and tertiarybutylhydrazine or the like as the reducing gas, and a copper-containing film is formed thereon, thereby filling the hole or the like and forming a wiring. This forming method can be applied to the field of copper wiring in the semiconductor industry.
Patent KR-20080111096-A (KR)
Title: Method of stabilizing silica-containing anionic microparcicles in hard water
Inventor: KEISER BRUCE A
IPC: C01B33/143
Filed: 2007-03-27
Abstract: A method of stabilizing silica-containing anionic microparticles upon mixing of the silica-containing anionic microparticles with hard water comprising adding one or more hardness-abating additives to the hard water prior to mixing of the hard water and the silica-containing anionic microparticles; or adding an effective stabilizing amount of one or more hardness-abating agents to the silica-containing anionic microparticles prior to mixing of the hard water with the silica-containing anionic microparticles and a stabilized composition comprising silica-containing anionic microparticles and an effective stabilizing amount of one or more hardness-abating additives. ® KIPO & WIPO 2009
Patent KR-20080111145-A (KR)
Title: An internal combustion engine
Inventor: CLEEVES JAMES M
IPC: F01L9/10
Filed: 2007-04-03
Abstract: An internal combustion engine is provided. Facing pistons eliminate a cylinder head, thereby reducing heat losses through a cylinder head. Facing pistons also halve the stroke that would be required for one piston to provide the same compression ratio, and the engine con thus be run at higher revolutions per minute and produce more power. An internal sleeve valve is provided for space and other considerations. A combustion chamber size-varying mechanism allows for adjustment of the minimum size of an internal volume to increase efficiency at partial-power operation. Variable intake valve operation is used to control engine power. ® KIPO & WIPO 2009
Patent KR-20090024198-A (KR)
Title: Wireless, location-based e-commerce for mobile communication devices
Inventor: DAVIS DARREN R
IPC: H04W4/02
Filed: 2007-06-07
Abstract: Wireless-enabled mobile communication devices and network nodes are configured for participation in wireless, location-based e-commerce activities. Consumers using mobile communication devices in the vicinity of physical retail locations receive opportunities to engage in e-commerce, using their mobile communication devices, with merchants operating the physical retail locations. In an exemplary e-commerce transaction, a wireless communication session is established between a mobile communication device and a wireless network access node, which may be associated with a wireless local area network (''WLAN'') or a wide-area network (''WAN''). Via the wireless communication session, a consumer receives a virtual retail experience associated with the physical retail location, and an exchange of consideration between the consumer and the merchant entity is arranged. In exchange for consideration from the consumer, the consumer receives commodity.
Patent KR-20090018851-A (KR)
Title: Lamp driving circuit
Inventor: NIJHOF ENGBERT B G
IPC: H05B41/282
Filed: 2007-05-29
Abstract: A lamp driving circuit (10) for operating a discharge lamp has a series arrangement of a first and a second switching device (Q1, Q2) connecting supply voltage input terminals. An inverter resonant circuit (20, 30) shunts one of the switching devices and has an inverter inductance (L1), an inverter capacitance (C1), and lamp connection terminals (O1, O2). A control circuit (40) controls the switching devices to generate a lamp current (IL) commutating at a commutation frequency. During a first interval of a commutation period, the control circuit renders the first switching device alternately conducting during a first time period and non-conducting during a second time period at a high frequency being higher than the commutation frequency, and during a second interval of the commutation period, the control circuit renders the second switching device alternately conducting during a third time period and non-conducting during a fourth time period at a high frequency being higher than the commutation frequency. At the start of the first and second intervals of the commutation period, the first time period and the third time period, respectively, are extended for realizing an increased speed of commutation of the lamp current. Alternatively, at the end of the first and second intervals of the commutation period, the second time period and the fourth time period, respectively, are extended for realizing an increased speed of commutation of the lamp current.
Patent KR-20100080989-A (KR)
Title: Photovoltaic module
Inventor: SONG YOUNG JUN
IPC: H01L31/042
Filed: 2009-01-05
Abstract: PURPOSE: A photovoltaic module is provided to minimize the manufacturing process of the photovoltaic module by holding a load line with a clamping unit without an additional solder processes. CONSTITUTION: A photoelectric cell layer(100) generates the electricity by using a light from the outside. The photoelectric cell layer supplies the electricity through a first electrode(120) and a second electrode(130). A joint area(140) includes the first electrode and the second electrode which are electrically connected with each other. The electricity which is generated from photoelectric cell layer is supplied to the outside through a load line.
Patent KR-20090018991-A (KR)
Inventor: YANG YONG GUN
IPC: H01H85/22
Filed: 2009-01-05
Abstract: An auxiliary fuse breaker is provided to interrupt the electricity instantly when the overheat occurs in an outlet by directly installing the fuse breaker around the outlet. A shaped body(1,1-1) has an oval shape and are separately formed. A protrusion(1-8) is formed in an upper part of the shaped body. A nut hole(4) is formed in the front and rear surfaces of the protrusion. A fuse inlet surface(1-9) is formed inside the shaped body. Fuse inlet holes(1-10,1-11) are formed for inserting the fuse into a positive pole and a negative pole. A cut part(1-2,1-3) is formed behind the shaped body. A partition(1-6,1-7) is protruded in the inner center of the cut part. A spiral hole(3,3-1) is formed in the surface of the partition. A hemi spherical body(1-4,1-5) is formed for installing and fixing the electric wire. A fuse ground terminal(7,7-1) is convexly adhered to both sides of the fuse inlet hole. Terminal compression plates(5,5-1) are mounted in both sides of the cut part. A terminal bolt(8) is coupled to terminal compression plates. A cover(2,2-1) is separately formed in the upper part of the cut part. A screw hole(2-2,2-3) is punched in the enter of the cover. A fuse interrupts the electricity.
Patent KR-20100084351-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK JUM YONG
IPC: C09K3/14
Filed: 2009-01-16
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to secure reliability and profitability of the device by improving polishing efficiency and polishing properties including high polishing selective ratio to a polished surface and high planarity of a broad area. CONSTITUTION: A method for manufacturing a semiconductor device including a chemical mechanical polishing process using slurry. The slurry comprises: cerium oxide powder which has bimodal particle size distribution and the volume ratio of a cerium oxide particle with a particle size of 0.01~1 microns and a cerium oxide particle with a particle size of 1~10 microns is 10:90 ~ 90:10; first polyacryliac acid having an average molecular weight of 2,000~8,000 and second polyacryliac acid having an average molecular weight of 5,000~10,000; a compound having an average molecular weight of 30~500 and including a hydroxyl group or a carboxyl group; and water.
Patent KR-20100086152-A (KR)
Title: Apparatus for caculating period of pulse signal and electronic control unit using same
Inventor: KIM JAE WOOK
IPC: G01P3/481
Filed: 2009-01-22
Abstract: PURPOSE: A pulse signal cycle calculating device and an electronic control device using the same are provided to accurately calculate the cycle of pulse signals. CONSTITUTION: An RC filter(220) RC-filters pulse signals and outputs filtering signals. An AD convertor(230) converts analog filtering signals into digital signals and outputs the digital signals. A cycle calculator(240) outputs the time to be measured as the cycle of the pulse signals by measuring the time from the output point of the minimum value of digital signals to the output point of the next minimum value of digital signals or from the output point of the maximum value of digital signals to the output point of the next maximum value of digital signals.
Patent KR-20100086275-A (KR)
Title: Composition of insulation paints
Inventor: JEONG SEUNG SU
IPC: C09D7/12
Filed: 2009-01-22
Abstract: PURPOSE: A heat-insulation paint composition is provided to prevent roughness of surface and to maintain blocking effect from sun light for a long time. CONSTITUTION: A heat-insulation paint composition contains: UV blocking agent containing 0.1-50 weight% of nano-sized zinc aluminum oxide particle; a binder containing 0.5-60 weight% of acrylic resin; and an additive containing 0.1-35 weight% of dispersing agent and anti-foaming agent. The acrylic resin contains at least one among UV curable acrylic resin or electron beam-curable acryl resin.
Patent KR-20100088302-A (KR)
Title: Plate for bed using charcoal with herbs and manufacture method therefor
Inventor: SON SUNG SIK
IPC: C04B14/36
Filed: 2009-01-30
Abstract: PURPOSE: A panel for a bed using charcoal and herbal medicine and a manufacturing method thereof are provided to enable a user to take a rest using herbal medicine. CONSTITUTION: A panel for a bed using charcoal and herbal medicine comprises coconut charcoal powder of 30 weight%, hard charcoal powder of 30 weight%, herbal medicine of 15 weight%, oxide magnesium of 20 weight% and magnesium chloride of 15 weight%(S300).
Patent KR-20100022907-A (KR)
Title: Leakage detector for pipe
Inventor: OH SUNG HAN
IPC: G01M3/00
Filed: 2009-02-05
Abstract: PURPOSE: A water leak detector for a pipe is provided to prevent the corrosion of a pipe and reduce a measurement error by detecting the internal pressure of the pipe with a small pipe sealing unit to determine water leakage at the pipe joint. CONSTITUTION: A water leak detector for a pipe comprises small pipe sealing units(11), a compressed air supply unit(20), and a main pipe sealing unit(30). The small pipe sealing units seal an open end of a small pipe and are equipped with a pressure sensor. The main pipe sealing unit is inserted in a main pipe to axially seal the joint between the small and main pipes and injects the compressed air provided from the compressed air supply unit into the small pipe.
Patent KR-20100090169-A (KR)
Title: A method of making an insulation·lagging from pistils of typha orientalis
Inventor: JOO KAY HYUN
IPC: D04H1/02
Filed: 2009-02-05
Abstract: PURPOSE: An insulation as the invention relating to the method for manufacturing the keeping warm · insulating material by using these with the cattail cotton by using the pistillate flower of cattail. The heat insulator has the advantage that while the heat insulation nature, the lightness, the drainage, the part tag nature is ready gotten evenly, the when fire poisonous gas is not exhausted the large amount. CONSTITUTION: The pistillate flower female flowers of Typha orientalis of the aquatic plant of the nature cattail is processed mechanically and the cotton is made. Pressure is added through the steam of about 150°C. PPG is mixed to the reinforcing agent or the adhesive of the cattail cotton to the methylen diisocyanate and hardener to 1:1 rate and adhesion and foam effect are increased and the air layer is formed and the pulp is made.
Patent KR-20100091595-A (KR)
Title: Controlling apparatus and method for power saving of electronic equipment
Inventor: LEE JONG GEOL
IPC: G06F1/32
Filed: 2009-02-11
Abstract: PURPOSE: A controlling apparatus and method for power saving of electronic equipment are provided to prevent the waste of power while not using an electronic device by controlling the power saving control device of an electronic device through a remote controller. CONSTITUTION: An IR(Infrared) signal receiver(360) receives a power and function control IR signal transmitted form an IR remote controller(800), and a storage unit(320) stores the power control IR signal. A first control unit(100) discriminates the power control IR signal based on the power control IR signal registered in the storage unit. A power control unit(200) controls the power supply of a main power supply(500) by receiving the power control IR signal outputted from the first control unit.
Patent KR-20100093347-A (KR)
Title: Solar cell, method for manufacturing of solar cell and apparatus for manufacturing of solar cell, method for deposition of thin film layer
Inventor: YOU DONG JOO
IPC: H01L31/036
Filed: 2009-02-16
Abstract: PURPOSE: A solar cell, a method and a device for manufacturing the solar cell, and a thin film depositing method are provided to improve the uniformity of a thin film or solar cell by uniformly distributing a reaction gas in a plasma deposition process. CONSTITUTION: A substrate(370) is arranged on a chamber(310). A gas exhaust port(320) supplies gases to the chamber. A distribution unit(330) distributes the gas supplied from the gas exhaust port. A second distribution plate(340) distributes the gas supplied from the distribution unit. A first distribution plate(350) distributes the gas passing through the second distribution plate again.