baber/WOPTO huggingface dataset:
Patent KR-20090016652-A (KR)
Title: Ink cartridge
Inventor: MIYAZAWA HISASHI
IPC: B41J2/17
Filed: 2008-12-23
Abstract: An ink cartridge is provided to mount an ink cartridge at a correct position such that an ink feeding needle is inserted/removed into/from the ink cartridge and connection of the ink cartridge with a memory is secured. An ink feeding port(4) connected with an ink feeding needle is located at the bottom of an ink cartridge(1). A first side of the ink cartridge includes holding members(5,6). The holding members have multiple electrodes(7a) and a combining part. The electrodes are connected to electrodes of a cartridge receiving zone when the ink cartridge is mounted in the cartridge receiving zone. The combining part is combined with a combining part of the cartridge receiving zone when the ink cartridge is mounted in the cartridge receiving zone.
Patent KR-20100080151-A (KR)
Title: Method for design of mask, mask pattern and method for manufacturing thereof using the method for design of mask
Inventor: LEE JUN SEOK
IPC: H01L21/467
Filed: 2008-12-31
Abstract: PURPOSE: In the mask pattern using the method of designing a mask, and this and a method of manufacture thereof is the design pattern of the mask surface, the compensation pattern is formed selectively about the isolated pattern. The design rule of the part isolated is recompensed. CONSTITUTION: For design pattern including the congestion pattern(20) and isolated pattern(21) is acknowledged. The dummy pattern is formed in one side of isolated patterns. Congestion patterns the isolated pattern and dummy patterns are the oversize and compensation patterns(31, 32) are formed. The dummy pattern is removed. The mask pattern is formed into compensated for design pattern.
Patent KR-20080034918-A (KR)
Title: Rare earth alloy binderless magnet and method for manufacture thereof
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/08
Filed: 2006-08-03
Abstract: A method for manufacture of a rear earth alloy binderless magnet comprising the step (A) in which a rapidly quenched rear earth alloy magnet powder (2) is provided, and the step (B) in which the magnet powder (2) is molded by compression under cooling without using a resin binder to form a compression-molded material (10) having the content of the magnet powder (2) of 70% to 95% (inclusive) by volume relative to the total volume of the molded material (10).
Patent KR-20080038368-A (KR)
Title: Indexing of file data in reprogrammable non-volatile memories that directly store data files
Inventor: SINCLAIR ALAN W
IPC: G06F12/00
Filed: 2006-08-01
Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. Each data file is uniquely identified in a file directory, which points to entries in a file index table (FIT) of data groups that make up the file and their physical storage locations in the memory.
Patent KR-20080053466-A (KR)
Title: A percussion hammer for enlarging drilled holes
Inventor: PURCELL JOSEPH
IPC: E21B4/14
Filed: 2006-09-07
Abstract: The present invention relates to a percussion hammer for enlarging drilled holes. The hammer comprises an external outer wear sleeve (5), an inner cylinder (7) mounted co-axially within the outer wear sleeve (5) , a tubular torque shaft (3) disposed axially and centrally of the hammer assembly, and extending longitudinally through the assembly. The hammer further comprises a sliding piston (6) mounted for reciprocating movement within the inner cylinder (7) and outer wear sleeve (10) and about the tubular torque shaft (3) to strike a hammer bit (1) for reciprocal movement in a chuck (4) adjacent a forward end of the hammer assembly. The hammer bit (1) has a central bore (46) through which the torque shaft (3) extends, such that the torque shaft (3) protrudes forwardly of the hammer.
Patent KR-20080046654-A (KR)
Title: Cleaning device for anchor bolt installation hole
Inventor: MIYANAGA MASAAKI
IPC: B08B5/00
Filed: 2005-09-16
Abstract: [PROBLEMS] To provide a cleaning device for an anchor bolt installation hole formed in a simple structure and capable of effectively scraping off chips adhered to the inner peripheral surface of the anchor bolt installation hole and accumulated at the bottom part of the anchor bolt installation hole. [MEANS FOR SOLVING THE PROBLEMS] This cleaning device (A) for the anchor bolt installation hole having a brush (2) disposed on the peripheral part thereof and capable of removing chips adhered to the inner peripheral surface (8S) of the hole comprises a suction nozzle (B) installable in the anchor bolt installation hole (8) and sucking the chips. The suction nozzle (B) comprises a cylindrical body (1), a suction port (1A) formed at the tip of the body (1), and a discharge port (1B) formed at the base end of the body (1) and to which the tip of a suction hose (9) connected, at its base end, to the suction port (7a) of a suction device (7) is connected. The brush (2) is provided on the outer peripheral surface (1S) of the body (1).
Patent KR-20080031528-A (KR)
Title: Grinding pad and method of producing the same
Inventor: SHIMOMURA TETSUO
IPC: B24B37/24
Filed: 2002-10-03
Abstract: A grinding pad whereby optical material for lenses, reflecting mirrors and the like, or a material requiring a high degree of surface flatness, as in the grinding of glass substrates or aluminum substrates for silicone wafers and hard disks, or general metal grinding, can be flattened with stability and high grinding efficiency. Further, a grinding pad for semiconductor wafers is provided that is superior in flattening characteristic and free from scratches and that can be produced at low cost. A grinding pad is provided that is free from dechucking error so that neither damage to wafers nor decrease in operating efficiency occurs. A grinding pad is provided that is satisfactory in flatness, in-plane uniformity, and grinding speed and that produces less change in grinding speed. A grinding pad is provided that can make planarity improvement and scratch decrease compatible.
Patent KR-20080072815-A (KR)
Title: Biodegradable resin foam sheet, biodegradable resin foam article and biodegradable resin molded container
Inventor: MATSUOKA FUMIO
IPC: B65D1/00
Filed: 2006-10-27
Abstract: Disclosed is a foam sheet made of a biodegradable resin composition. The biodegradable resin composition contains a wax and/or a polyolefin resin. The biodegradable resin is mainly composed of a polylactic acid. A natural candelilla wax or paraffin wax is preferable as the wax. A polyethylene is preferable as the polyolefin resin. Also disclosed are a foam article and a molded container made of such a foam sheet wherein the degree of crystallinity of the biodegradable resin is not less than 10%.
Patent KR-20080066069-A (KR)
Title: Aminopyrimidines useful as kinase inhibitors
Inventor: BINCH HAYLEY
IPC: A61K31/505
Filed: 2006-11-03
Abstract: The present invention relates to compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising those compounds and methods of using the compounds and compositions in the treatment of various disease, conditions, and disorders. The invention also provides processes for preparing compounds of the invention.
Patent KR-20090031845-A (KR)
Title: Recess waveguide microwave chemical plant for production of ethene from natural gas and the process using said plant
Inventor: YANG HONGSHENG
IPC: C07C2/80
Filed: 2006-11-10
Abstract: The recess waveguide microwave chemical plant for production of ethene from natural gas and the process for production of ethene using said plant are disclosed. Said plant consists of recess waveguide (1), mode transducer and coupling orifice plate (2) on the left side of recess waveguide (1), short-circuiting plunger (3) on the right side of recess waveguide (1), and chemical reactor (4) across the recess waveguide (1).
Patent KR-20080085052-A (KR)
Title: Communication control system, wireless communication terminal and communication control method
Inventor: HIDAKA HIROYUKI
IPC: H04B1/707
Filed: 2006-12-21
Abstract: In a communication control system, a plurality of data flows having different priorities are transmitted and received to and from a wireless communication terminal by means of a multicarrier which uses a plurality of carriers. The communication control system is provided with a carrier transmitting section for transmitting a plurality of carriers to a wireless communication terminal (2); and a carrier allocating section, which allocates to a data flow having a priority different from the priorities of other data flows a carrier for a data flow different from such data flows.
Patent KR-20080106209-A (KR)
Title: Refractory steel material with excellent welded-joint toughness and process for producing the same
Inventor: HASEGAWA YASUSHI
IPC: C22C38/18
Filed: 2007-09-20
Abstract: A refractory steel material giving a welded joint having such excellent toughness that the welded joint has high high-temperature proof strength at 700-800‹C, which is a supposed fire temperature, and suffers no embrittlement even when exposed to the supposed fire temperature; and a process for producing the steel material. The refractory steel material is obtained by heating a steel billet to 1,150-1,300‹C, subsequently subjecting it to hot working or hot rolling in which the final temperature is 880‹C or higher, subjecting the worked or rolled steel material to accelerated cooling under such conditions that the cooling rate in a position where cooling is slowest is at least 2 ‹C/sec, stopping this accelerated cooling in a temperature region where the temperature of the surface of the steel material reaches 350-600‹C, and then allowing the steel material to cool. The refractory steel material has a composition which contains, in terms of mass%, 0.005-0.03%, excluding 0.03%, carbon, 0.01-0.50% silicon, 0.05-0.40% manganese, 1.50-5.00% chromium, 0.05-0.50% vanadium, and 0.001-0.005% nitrogen and is reduced in the contents of nickel, copper, molybdenum, boron, phosphorus, sulfur, and oxygen. ® KIPO & WIPO 2009
Patent KR-20080114742-A (KR)
Title: Cyanine compound and optical recording material
Inventor: YANO TORU
IPC: G11B7/249
Filed: 2007-03-23
Abstract: A cyanine compound represented by the general formula (I): wherein the ring A1 represents a benzene ring or a naphthalene ring; the ring A3 represents a 5-or 6-membered ring; R1 and R2 independently represent a hydrogen atom or the like; R7 represents an alkyl group or the like; R12 represents a substituent represented by the general formula (II) or (II') shown below; R20 represents a hydrogen atom or the like; Anq- represents an anion having a valency number of q; q represents 1 or 2; and p represents a factor for maintaining the charge neutral. In the formula (II), the bond between L and T is a double bond, a conjugated double bond or a triple bond; L represents a carbon atom; T represents a carbon atom, an oxygen atom, a sulfur atom, or a nitrogen atom; x, y and z independently represent 0 or 1; s represents a number ranging from 0 to 4; R13 represents a hydrogen atom or the like; and R14, R15 and R16 independently represent a hydrogen atom or the like; and in the formula (II'), the bond between L' and T' is a double bond or a conjugated double bond; L' represents a carbon atom; T' represents a carbon atom, an oxygen atom or a nitrogen atom; s' represents a number ranging from 0 to 4; and the ring containing L' and T' is a 5-membered ring which may have a heteroatom, or the like. ® KIPO & WIPO 2009
Patent KR-20080103584-A (KR)
Title: Substituted bicyclic cyclic derivative and use thereof
Inventor: MATSUMOTO AKIKO
IPC: C07D333/24
Filed: 2007-03-29
Abstract: [PROBLEMS] To provide a compound capable of inhibiting the production of a prostaglandin or leukotriene. [MEANS FOR SOLVING PROBLEMS] Disclosed is a compound represented by the general formula (I) or a salt thereof: (I) wherein (a) represents a single or double bond; "Link" represents a single bond or a linear saturated or unsaturated hydrocarbon having 1 to 2 carbon atoms; W represents a single bond, an oxygen or sulfur atom, N(Rw) or the like, wherein Rw represents a hydrogen atom, an alkyl group having 1 to 8 carbon atoms or the like; Rs represents-D-Rx or the like; D represents a single bond, an oxygen or sulfur atom or the like; Rx represents a linear or branched saturated alkyl group having 3 to 8 carbon atoms or the like; one of V1 and V2 represents Zx and the other represents AR, wherein Zx represents a hydrogen atom, a linear or branched saturated alkyl group having 1 to 4 carbon atoms or the like and AR represents a partially or completely unsaturated fused bicyclic carbon ring or hetero ring; and Y represents a hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms or the like.
Patent KR-20080108561-A (KR)
Title: Iodate-containing chemical-mechanical polishing compositions and methods
Inventor: LI SHOUTIAN
IPC: C09K3/14
Filed: 2007-03-06
Abstract: The invention provides compositions and methods for planarizing or polishing a substrate. The composition comprises an abrasive, iodate ion, a nitrogen-containing compound selected from the group consisting of a nitrogen-containing C4-20 heterocycle and a C1-20 alkylamine, and a liquid carrier comprising water. ® KIPO & WIPO 2009
Patent KR-20080113424-A (KR)
Title: Injection molding machine
Inventor: KIMURA SEIJI
IPC: B29C33/32
Filed: 2006-04-28
Abstract: An injection molding machine comprises a fixture panel for fixing a pair of molds and a movable panel, a pair of clamp plates (11, 12) fitted respectively to the fixture panel and the movable panel and having fixing surfaces for fixing the molds, and a magnetic force generating mechanism installed in respective clamp plates and generating magnetic force for fixing the molds (M1, M2) to the fixing surfaces. An air gap forming mechanism (30), which automatically forms an air gap (G) between the fixing surface and the mold in linkage with the starting of the movement of the movable panel while the magnetic force generating mechanism is stopped in order to remove the mold from the fixing surface, is provided in at least one clamp plate. ® KIPO & WIPO 2009
Patent KR-20090007721-A (KR)
Title: Apparatus and method for generating atmospheric-pressure plasma
Inventor: MATSUMORI MASASHI
IPC: H05H1/34
Filed: 2007-04-06
Abstract: An apparatus for generating atmospheric-pressure plasma is provided with substrates (2, 22); antennas (3, 17, 26, 38) arranged on the substrates (2, 22); discharge tubes (4, 18, 28, 37) arranged in the vicinity of the antennas (3, 17, 26, 38); a high-frequency power supply (8) for supplying VHF-band high-frequency power to the antennas (3, 17, 26, 38); and a matching circuit (7) which inputs high frequency from the high-frequency power supply (8) and adjusts the reflection waves. A phase circuit (6) is connected between the matching circuit (7) and the antennas (3, 17, 26, 38). The circuit constant of the phase circuit (6) is so set as to have a position, at which the current amplitude of a standing wave is maximum, or a position, at which the voltage amplitude of the standing wave is minimum, in the vicinity of the antennas (3, 17, 26, 38).
Patent KR-20090018074-A (KR)
Title: A packaged cleaning composition concentrate and a method and system for forming a cleaning composition
Inventor: TADROWSKI TAMI J
IPC: C11D17/04
Filed: 2007-04-11
Abstract: A packaged cleaning composition concentrate includes a container for holding a cleaning composition concentrate, and a cleaning composition concentrate. The cleaning composition concentrate has a solids content of at lesat about 1 wt.% based on the weight of the cleaning composition concentrate. The cleaning composition concentrate includes a surfactant component, a dispersant component, and at least one of a sheeting agent or a humectant. A method for forming a use composition is provided.
Patent KR-20090015135-A (KR)
Title: Bearing arrangement and metering valve and suction device therefor
Inventor: PALUNCIC ZDRAVKO
IPC: F16K1/04
Filed: 2007-05-18
Abstract: The invention relates to a bearing arrangement with an outer ring (1) and an inner ring (2) that can rotate relative to one another and rolling bodies (3), especially balls, which are located between the outer ring and the inner ring. The invention also relates to an infeed distributor (6) and a suction exhaust device (24) for incorporation in such a bearing arrangement.
Patent KR-20090029750-A (KR)
Title: Maitake mushroom extract and composition for enhancing the production of sebum comprising the extract
Inventor: ITO AKIRA
IPC: A61P17/00
Filed: 2007-06-01
Abstract: Disclosed are a novel Maitake mushroom (Grifola frondosa) extract and a composition comprising the extract, both of which can enhance the production of sebum more effectively. Specifically, disclosed is a Maitake mushroom extract produced by extracting a dried body of Maitake mushroom with pure ethanol. Also disclosed is a composition for enhancing the production of a sebum, which comprises the Maitake mushroom extract.
Patent KR-20090079832-A (KR)
Title: Beverage machine and piercing member for an opening device of a beverage machine
Inventor: OZANNE MATTHIEU
IPC: A47J31/40
Filed: 2009-01-16
Abstract: A drink machine and a piercing member for an opening device of the drink machine are provided to offer convenient preparation of tea beverage properly, and to extract optimized tea components easily. A drink machine includes a brewing device, an injection unit, and a piercing member(100). The brewing device brews drink based on a component put into capsules. The injection unit injects warm water into the capsule while maintaining the capsule on a prescribed location. The piercing member has an inside axial direction channel(108) for guiding the warm water.
Patent KR-20100085528-A (KR)
Title: Block
Inventor: KIM IN YOUL
IPC: E04C1/00
Filed: 2009-01-21
Abstract: PURPOSE: A prefabricated block is provided to securely connect blocks in order to have tolerance to have uniform intervals which can be uniformly separated. CONSTITUTION: A prefabricated block(B) comprises a coupling groove, a projecting part, a concave part and a projecting rib. The concave part is concavely formed from the upper circumference to inside. The projecting rib is coupled to the concave part.
Patent KR-20100086732-A (KR)
Title: Shifting device for concrete using high pressure air tank
Inventor: KIM BONG GUN
IPC: E04G21/04
Filed: 2009-01-23
Abstract: PURPOSE: A concrete conveyor using a high-pressure air tank is provided to easily convey concrete in a high-rise building and to reduce maintenance and construction costs. CONSTITUTION: A concrete conveyor using a high-pressure air tank comprises an air compressor(10), first and second air tanks(20,20'), a concrete storage tank(30), a concrete supply pipeline(40), multiple transfer pipelines(50), mufflers(60), cameras(70), and a cleaner(80). The air compressor generates pressure air. The first and second air tanks alternatively supply concrete. The concrete storage tank stores concrete. The concrete supply pipelines are connected to the bottom of the first and second air tanks. The transfer pipelines are connected to the concrete supply pipeline and have a valve(V5). The mufflers are installed in one side of the top of the first and second air tanks. The cameras are installed in the other side of the top of the first and second air tanks. The cleaner is moved in the concrete supply pipeline and the transfer pipelines.
Patent KR-20100088227-A (KR)
Title: Method for selective enrichment of nitrated proteins
Inventor: KIM KWANG PYO
IPC: C07K1/14
Filed: 2009-01-30
Abstract: PURPOSE: A method for selectively isolating and concentrating nitrified protein is provided to detect the relation between nitrified protein and diseases and nitrification. CONSTITUTION: A method for selectively isolating and concentrating nitrified peptide comprises: a step of performing nitrification on the peptide of a protein; a step of acetylating the peptide and reducing acetylated nitrification peptide; a step of forming a Schiff base of reduced peptides to obtain bispyridylated peptide; and a step of selectively isolating bispyridylated peptide. The isolation is confirmed by mass spectrometry of a resultant. The bispyridylated peptide is isolated by magnetic particles. The magnetic particles are agarose magnetic particles containing Ni_2+-NT(Nitroloacetic acid). The N-terminal of the peptide is acetylated.
Patent KR-20100066255-A (KR)
Title: Method of transmitting and receiving uplink reference signal in a wireless communication system having multiple antennas
Inventor: LEE DAE WON
IPC: H04B7/04
Filed: 2009-01-30
Abstract: PURPOSE: A method of transmitting and receiving uplink reference signal in a wireless communication system having multiple antenna is provided to effectively transmit UL(Uplink) reference signal sequence in a wireless communication system through multiple antennas. CONSTITUTION: A terminal receives the control information from a base station(S310). The terminal generates the first standard signal sequence as much as the first cyclic delay value through cyclic movement of a basic reference signal sequence(S320). The terminal generates one or more reference signal sequence as much as time of the second cyclic delay value through the cyclic movement of the first reference signal sequence(S330). The terminal allocates the R number reference signal sequences and transmits data to subframe in one or more transmission block shape(S340).
Patent KR-20100091641-A (KR)
Title: Optical fiber
Inventor: KIM YAUG GON
IPC: G02B6/42
Filed: 2009-02-11
Abstract: PURPOSE: An optical fiber for absorbing the light which is irradiated from a light source is provided to transmit light in a long distance. CONSTITUTION: An optical fiber(20) receives light from a light source(10) and transmits the light to a long distance in order to use it for illumination or communications. An insertion hole(21) is formed in one side end part of the optical fiber. The light source of a LED is inserted into the insertion hole.
Patent KR-20100092102-A (KR)
Title: Wireless network system using a energy saving synchronization method
Inventor: PARK WOO GUIL
IPC: H04W52/02
Filed: 2009-02-12
Abstract: PURPOSE: A wireless network system using an energy saving synchronization method is provided to reduce power consumption of a wireless node, thereby lengthening lifetime of a network. CONSTITUTION: Sensor nodes(120a,120b,120c,120d,120e,120f,120g,120h) wirelessly transmit and receive data. When a sensor node of a sensor network(110) transmits and receives the data, the sensor node periodically or aperiodically synchronizes the data with the sensor node. The sensor node receives the data only during fixed time according to a MAC(Medium Access Control) protocol. The sensor node executes a low-duty cycle operation in a sleep state.
Patent KR-20090088341-A (KR)
Title: Plasma reactor and plasma reaction apparatus
Inventor: MASUDA MASAAKI
IPC: H05H1/00
Filed: 2009-02-13
Abstract: A plasma reactor and a plasma reactor device having the same are provided to restrict of deterioration of a catalyst by reducing reaction temperature of the catalyst efficiently. A plasma reactor(1) includes the followings: a first gas ventilation part in which the first gas flows with a cell which becomes a gas channel; a second gas ventilation part facilitating reaction of the first gas by adding heat of the second gas to the first gas ventilation part; a honeycomb electrode(10) functioning as a conductive material; and a discharge electrode(20) for reacting the first gas and discharging between the honeycomb electrodes. The first gas is injected into the first gas ventilation part. The heat of the second gas facilitates reaction of the first gas.