baber/WOPTO huggingface dataset:
Patent KR-20080013021-A (KR)
Title: Caster for baby carriage
Inventor: NAGAI TSUTOMU
IPC: B60B33/00
Filed: 2001-02-19
Abstract: A caster (25) for baby carriage, comprising a caster holder (30) fitted to a front leg (12) of a baby carriage (10), a caster column (32) installed in the caster holder (30) and having a flange-shaped part (32a) supporting a caster bearing member (36) on the lower end thereof, and the caster bearing member (36) installed slidably and rotatably on the caster column (32) and having a front wheel (35) pivoted at one side part thereof, wherein tapered surfaces (32b, 36c) tilting in circumferential direction and engaged with each other are provided on the upper surface (32c) of the flange-shaped part (32a) of the caster column (32) and the lower surface (32d) of the caster bearing member (36) opposed to the upper surface (32c) of the flange-shaped part (32a), respectively, and a spring (37) energizing the caster bearing member in the direction of the flange-shaped part (32a) of the caster column (32) is installed between the caster holder (30) and the caster bearing member (36).
Patent KR-20080021136-A (KR)
Title: Printed wiring board
Inventor: KARIYA TAKASHI
IPC: H01L23/12
Filed: 2006-06-13
Abstract: A printed wiring board is provided with a mounting section (60) which can mount a dual core processor (80) including two processor cores (81A, 81B) in one chip; power supply lines (12A, 12B) independently formed for the processor cores (81A, 81B), respectively; ground lines (11A, 11B), and first and second layer-shaped capacitors (40A, 40B). Thus, even when the potential of each of the processor cores (81A, 81B) is momentarily reduced, momentary potential reduction can be suppressed by operation of the layer-shaped capacitors (40A, 40B) that cope with such potential reduction, and even when a voltage of one processor core fluctuates, such voltage fluctuation does not affect the rest of the processor cores, and malfunction is not generated. ® KIPO & WIPO 2008
Patent KR-20080036058-A (KR)
Title: METHOD FOR PREPARING 4beta;-AMINO-4'-DEMETHYL-4-DESOXYPODOPHYLLOTOXIN
Inventor: GUMINSKI YVES
IPC: C07D493/04
Filed: 2006-07-19
Abstract: The invention relates to a method for synthesizing 4B-amino-4'-demethyl-4-desoxypodophyllotoxin of formula (1), characterized by comprising the following successive steps: a) reacting, in a pure weak acid or in a mixture consisting of acid, water and of organic solvent, without another solvent, at a temperature higher than the ambient temperature, thiourea with 4B-halogenoacetamido-4'-demethyl-4-desoxypodophyllotoxin, and; b) recovering the 4B-amino-4'-demethyl-4-desoxypodophyllotoxin.
Patent KR-20080068638-A (KR)
Title: Paste composition and solar battery element using the same
Inventor: LAI GAOCHAO
IPC: H01L31/0224
Filed: 2006-09-22
Abstract: This invention provides a solar battery element comprising a paste composition, which can suppress the occurrence of blister or aluminum balls in a backside electrode layer during firing and further can reduce the deformation of a silicon semiconductor substrate, and an electrode formed using the composition. The paste composition is a paste composition for forming an electrode (8) on a silicon semiconductor substrate (1) and comprises an aluminum powder, an organic vehicle, and a hydroxide. The solar battery element comprises an electrode (8) formed by coating the paste composition having the above features onto the silicon semiconductor substrate (1) and firing the coating.
Patent KR-20080053316-A (KR)
Title: Transfer material, process for producing a color filter using the same, a color filter and liquid crystal display device
Inventor: AMIMORI ICHIRO
IPC: G02B5/20
Filed: 2006-09-08
Abstract: A transfer material comprising at least one optically anisotropic layer and at least one photosensitive polymer layer on at least one support, wherein said optically anisotropic layer comprises one or more compounds having a reactive group, and said photosensitive polymer layer comprises two or more types of photopolymerization initiators having different photoreaction mechanisms to each other, and a compound having a reactive group which can react with one or more of the reactive groups present in the optically anisotropic layer by the action of the at least one of said photopolymerization initiators. By using the transfer material, a color filter which contributes to reducing viewing angle dependence of color of a liquid crystal display device, and a liquid crystal display device having less corner non-uniformities and less viewing angle dependence of color.
Patent KR-20080045762-A (KR)
Title: Plate for creating hair bun
Inventor: TESHIGAWARA KASUMI
IPC: A45D8/00
Filed: 2006-10-06
Abstract: It is intended to provide a hairstyle-retaining device for creating a hair bun which comprises a plate for creating a hair bun provided with a comb part and a barrette holder and by which a well-shaped hair bun can be easily created and retained for a long time. A hairstyle-retaining device for creating a hair bun fundamentally comprising a plate provided with a comb part and a barrette holder, wherein the comb has a curvature formed therein and the plate has a concave curvature formed in the front to back direction and a convex curvature formed in the right to left direction so as to provide a space. Further, a hairstyle-retaining device for creating a hair bun characterized in that a plate is provided with a nonslip member, a holder for a medium styling member and the medium styling member.
Patent KR-20080063487-A (KR)
Title: Spraying device
Inventor: ANDERSON JAMES
IPC: B05B5/025
Filed: 2006-10-13
Abstract: A spraying device for spraying fragrance, pest control composition and/or a sanitising composition held within a pressurised container, the spraying device comprising a container receiving section (13) and a switching section (10) wherein the switching section (10) incorporates a solenoid switch.
Patent KR-20080077117-A (KR)
Title: Access network, gateway and management server for a cellular wireless communication system
Inventor: DUPLESSIS PHILIPPE
IPC: H04B7/26
Filed: 2006-10-02
Abstract: The access network for a cellular wireless communication system includes home gateways (5) placed in customer premises and providing wireless links to mobile stations, and a private operator network (20). The private operator network includes base station control units (22), security gateways (21) and a home gateway management server (26). The security gateway has a secure interface for establishing secure tunnels for communication with home gateways through a broadband public network (6). Each home gateway communicates via the security gateway with the home gateway management server of the private operator network to obtain an address of one of the base station control units allocated to the home gateway. The base transceiver station included in a home gateway interfaces with the allocated base station control unit via the private operator network and a secure tunnel with the security gateway.
Patent KR-20080094886-A (KR)
Title: Bleaching activator granule
Inventor: ONODA KEIICHI
IPC: D06L4/12
Filed: 2007-01-24
Abstract: Disclosed is a bleaching activator granule comprising (a) a bleaching activator and (b) a specific alcohol which has a liquid form at ambient temperature (25°C).
Patent KR-20080068134-A (KR)
Title: Polymeric compound and polymeric electroluminescence element using the same
Inventor: FUKUSHIMA DAISUKE
IPC: C08G61/12
Filed: 2006-11-15
Abstract: Disclosed is a polymeric compound having at least one repeat unit represented by the formula (1) and at least one repeat unit represented by a formula selected from the formulae (2) and (3): (1) wherein Ar1 represents an aryl group or a univalent aromatic heterocyclic group; Ar2 represents an arylene group or a bivalent aromatic heterocyclic group; and Z represents a bivalent aromatic group having a fused ring structure; (2) wherein the rings A and B independently represent an aromatic hydrocarbon ring, provided that at least one of the rings A and B represents an aromatic hydrocarbon ring in which two or more benzene rings are fused; and Rw and Rx independently represent a hydrogen atom, an alkyl group or the like; and (3) wherein the rings C and D independently represent an aromatic ring; and Y represents an oxygen atom, a sulfur atom or-O-C(RK)2-where RK represents a hydrogen atom, an alkyl group or the like.
Patent KR-20080087795-A (KR)
Title: Improvements in or relating to forming apparatus
Inventor: HAYNES ANDREW LEO
IPC: B29C48/12
Filed: 2006-11-16
Abstract: The present invention relates to a forming apparatus for forming a formable material or materials. The apparatus has a first forming tool set, and a second forming tool set. Each forming tool of the second forming tool set is adapted to co-act with one or more forming tools of the first forming tool set, or vice versa, to form a co-acting forming tool in a pressure forming zone. There is a first forming tool set guide or guides about which the first forming tool set can be moved about a first circuit. There is also a second forming tool set guide or guides about which the second forming tool set can be moved about a second circuit. There is also a drive means to drive the tools in a machine direction. At least on part of the circuit, immediately before or after the pressure forming zone, adjacent forming tools of one the forming tool sets are movably supported such that the only relative movement of said adjacent forming tools is towards or away from the forming tools of the other forming tool set with which they co-act.
Patent KR-20080068140-A (KR)
Title: Resist composition for liquid immersion exposure and method for forming resist pattern
Inventor: IRIE MAKIKO
IPC: G03F7/004
Filed: 2006-12-08
Abstract: Disclosed is a resist composition for liquid immersion exposure, which has excellent immersion medium resistance and lithography characteristics at the same time. Also disclosed is a method for forming a resist pattern. Specifically disclosed is a resist composition for liquid immersion exposure containing a resin component (A) whose alkali solubility is varied by the action of an acid, and an acid generator component (B) which generates an acid when exposed to light. The resin component (A) contains a resin (A1) containing a fluorine atom, and another resin (A2) having a constitutional unit (a') derived from an acrylic acid and containing no fluorine atom. The amount of the resin (A1) contained in the resin component (A) is within the range of 0.1-50% by mass.
Patent KR-20080083289-A (KR)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: HIRANO AKITO
IPC: H01L21/205
Filed: 2006-12-15
Abstract: This invention provides a substrate treatment method that can prevent contamination of a substrate with tungsten. The substrate treatment method comprises a main treatment step of oxidizing a tungsten-containing substrate with an oxygen-containing gas and a cleaning step of removing tungsten oxide with a hydrogen-containing gas. The main treatment step comprises the steps of carrying the metal-containing substrate in a treatment chamber, supplying an oxygen-containing gas into the treatment chamber, supplying, after the supply of the gas, electric power to a high-frequency power supply to generate an oxygen component-containing plasma for treating the substrate, stopping the supply of electric power to the high-frequency power supply, and carrying out the substrate from the treatment chamber. The cleaning step comprises the steps of supplying, after the carrying-out of the substrate, a hydrogen-containing gas to the treatment chamber, supplying, after the supply of the hydrogen-containing gas, electric power to the high-frequency power supply to generate a hydrogen component-containing plasma and to carry out cleaning, and stopping the supply of electric power to the high-frequency power supply.
Patent KR-20090007278-A (KR)
Title: Alternate row-based reading and writing for non-volatile memory
Inventor: GUTERMAN DANIEL C
IPC: G11C16/10
Filed: 2006-12-27
Abstract: A set of storage elements is programmed beginning with a word line WLn adjacent a select gate line for the set. After programming the first word line, the next word line WLn+ 1 adjacent to the first word line is skipped and the next word line WLn+2 adjacent to WLn+ 1 is programmed. WLn+ 1 is then programmed. Programming continues according to the sequence {WLn+4, WLn+3, WLn+6, WLn+5,... } until all but the last word line for the set have been programmed. The last word line is then programmed. By programming in this manner, some of the word lines of the set (WLn+1, WLn+3, etc.) have no subsequently programmed neighboring word lines. The memory cells of these word lines will not experience any floating gate to floating gate coupling threshold voltage shift impact due to subsequently programmed neighboring memory cells. The word lines having no subsequently programmed neighbors are read without using offsets or compensations based on neighboring memory cells. The other word lines are read using compensations based on data states within both subsequently programmed neighboring word lines.
Patent KR-20080089483-A (KR)
Title: Electric car drive control apparatus
Inventor: KAYANO HIROYUKI
IPC: B60L13/03
Filed: 2006-04-17
Abstract: [PROBLEMS] An electric car drive control apparatus is proposed which can correct the synchronization frequency without using any ground facilities. [MEANS FOR SOLVING PROBLEMS] A wheel diameter correction information providing means includes a wheel diameter information calculating means for calculating, based on two-phase current information, wheel diameter calculation information representative of the wheel diameters of the electric car. The wheel diameter correction information providing means also has a selection output providing means, which selects a wheel diameter data output (WD1), the wheel diameter calculation information (WD2) calculated by the wheel diameter information calculating means or wheel diameter default information (WD0) to provide a wheel diameter correction information (WD). A synchronization frequency calculating means (37) provides, based on axle rotation frequency information (FR) and the wheel diameter correction information (WD), synchronization frequency information (FM).
Patent KR-20080102228-A (KR)
Title: Bidirectional step-up/step-down dc/dc converter apparatus
Inventor: KITANAKA HIDETOSHI
IPC: H02M3/00
Filed: 2006-03-22
Abstract: [PROBLEMS] To provide a bidirectional step-up/step-down DC/DC converter apparatus that allows a bidirectional power flow of its primary and secondary sides to occur and that can be automatically controlled. [MEANS FOR SOLVING PROBLEMS] There are included a primary side converting part that is connected to the input and output terminals of a primary side power supply and performs a power conversion operation; a secondary side converting part that is connected to the input and output terminals of a secondary side power supply and performs a power conversion operation; a coupling part that couples the primary and secondary side converting parts to each other; and a control part that receives detection values from the primary side converting part, secondary side converting part and coupling part and controls the primary or secondary side converting part such that the detection values are coincident with given command values.
Patent KR-20080112252-A (KR)
Title: Error correction device and methods thereof
Inventor: JARRAR ANIS M
IPC: G11C29/42
Filed: 2007-02-22
Abstract: A device for error correction and methods thereof are disclosed. The method includes retrieving raw data from a memory device (104, 106) during a first operational phase of the error correction device. The raw data is retrieved by a bus interface device (110) that interfaces with a variety of memory devices (104, 106). During a second operational phase, the raw data is outputted from the bus interface device to the bus master (102). In addition, error correction data is calculated (108), and error correction is performed on the raw data during the second operational phase (112). By retrieving the raw data before performing error correction, and by outputting the raw data and correcting the raw data during the same operational phase, data may be retrieved from the memory (104, 106) more rapidly. ® KIPO & WIPO 2009
Patent KR-20080108110-A (KR)
Title: Laminated glazing and sealing and peripheral reinforcing means for same
Inventor: VALENTIN EMMANUEL
IPC: B60J3/00
Filed: 2007-04-04
Abstract: The invention concerns a laminated glazing comprising two substrates (S1, S2) between which is arranged an active system (3), characterized in that the glazing is provided with first means for peripheral sealing (10) of said active system (3), in particular against water in vapour form, comprising at least one joint based on thermosetting polymer(s) selected among the following polymer families: ethylene vinylacetetate, polyisobutylene, butylic rubber, polyamide, and second sealing means (11), in particular against liquid water, said second sealing means (11) being positioned between the substrates and peripherally relative to the first sealing means (10). ® KIPO & WIPO 2009
Patent KR-20090007692-A (KR)
Title: Filter-carrying micro plate
Inventor: UEMATSU HIROSHI
IPC: G01N35/00
Filed: 2007-04-17
Abstract: A filter-carrying micro plate comprising an upper container (41) having an opening (50) used to pour a substance to be inspected, an upside packing (44) and a downside packing (45) holding a filter (46), an intermediate container (42) that fits to the upper container (41), has an opening (63) for allowing an inspection sample passed through the filter (46) to pass therethrough, and clamping and holding the upside packing (44) and the downside packing (45) between it and the upper container (41), and a lower container (43) that has a reservoir (80) storing the inspection sample and is held detachably to the intermediate container (42), wherein the intermediate container (42) has a guide wall (64) suspending from the opening (63) and provided at the lower end thereof with a lower opening (65), the reservoir (80) provided to the lower container (43) houses the guide wall (64), the reservoir (80) receives the inspection sample supplied via the filter (46) from lower opening (65) in the guide wall (64), and further the lower container (43) has, in an expanded-diameter slope (92) above it, an air vent (90) leading to the outside of the reservoir (80).
Patent KR-20080110822-A (KR)
Title: Use of opioid receptor antagonists
Inventor: BEUMER RAPHAEL
IPC: A61K31/485
Filed: 2007-04-19
Abstract: The present invention relates to a new use of opioid receptor antagonists. More particularly, the present invention relates to the use of opioid receptor antagonists in hair care, particularly for the prevention of the graying of hair and/ or for restoration and/ or maintenance of the natural hair color. ® KIPO & WIPO 2009
Patent KR-20080108566-A (KR)
Title: A method and structure of configuring preamble to support transmission of data symbol in a wireless communication system
Inventor: WANG SHU
IPC: H04B7/26
Filed: 2007-03-26
Abstract: A method for setting up orthogonal frequency division multiplexing preamble and structure thereof are provided to improve method for setting up a data packet in a multi carrier wireless communications system. A method for setting up orthogonal frequency division multiplexing preamble comprises the following steps: a step for setting up in order to include OFDM(Orthogonal Frequency Division Multiplexing) preamble within a data packet in a first area; a step for setting up in order to include a pilot and a MAC(Media Access Control) in a second area; and a step for setting up in order to include a data symbol in a third area. The data symbol is one among the OFDM symbol or the multi carrier code division multiplexing symbol.
Patent KR-20090006137-A (KR)
Title: Method for manufacturing an inner liner for a storage tank
Inventor: MEHTA SAURIN
IPC: F17C1/16
Filed: 2007-03-26
Abstract: A method for manufacturing a polymeric inner liner for a storage tank, in particular for a hydrogen storage tank, wherein the method comprises the steps of: providing a cylindrical body made from polymer material and comprising a structural layer and a barrier layer, said cylindrical body having a first open end and a first peripheral connection tab at said open end; providing a dome-shaped end cap made from polymer material, the end cap having a base with a cross-section essentially corresponding to a cross-section of the first open end of the cylindrical body and having a second peripheral connection tab at a peripheral end portion of said end cap; placing the end cap with its base onto the first open end of the cylindrical body and with said first and second peripheral tabs in contact with each other; and welding both connection tabs together. Storage tank made using such a liner and use of such a tank for storing hydrogen.
Patent KR-20080108335-A (KR)
Title: Apparatus and method for confined area planarization
Inventor: BOYD JOHN M
IPC: H01L21/304
Filed: 2007-03-27
Abstract: A proximity head and associated method of use is provided for performing confined area planarization of a semiconductor wafer. The proximity head includes a chamber defined to maintain an electrolyte solution. A cathode is disposed within the chamber in exposure to the electrolyte solution. A cation exchange membrane is disposed over a lower opening of the chamber. A top surface of the cation exchange membrane is in direct exposure to the electrolyte solution to be maintained within the chamber. A fluid supply channel is defined to expel fluid at a location adjacent to a lower surface of the cation exchange membrane. A vacuum channel is defined to provide suction at a location adjacent to the lower surface of the cation exchange membrane, such that the fluid to be expelled from the fluid supply channel is made to flow over the lower surface of the cation exchange membrane. ® KIPO & WIPO 2009
Patent KR-20090010184-A (KR)
Title: Method for producing regenerated elastic roller, regenerated elastic roller, electronic photography process cartridge, and electronic photography image forming apparatus
Inventor: KAWAMURA KUNIMASA
IPC: G03G15/02
Filed: 2008-01-21
Abstract: Provided is a method for producing a regenerated elastic roller, which removes a toner fixture from the surface without giving any physical damage and deteriorating the characteristics and which can be reused as the various elastic rollers of an image forming apparatus utilizing an electronic photography process. The regenerated elastic roller obtained is used to provide an electronic photography process cartridge capable of promoting the effective use of resources, and an electronic photography image forming apparatus. The regenerated elastic roller producing method comprises the step of removing the toner fixture from the surface of the elastic roller having a core and an elastic layer around the core. The step includes (1) the step (1) of pushing a push roller onto the elastic roller to load the elastic roller with a pressure, and (2) the step (2) of bringing an adhesive roller having an adhesive layer on its surface into contact with the elastic roller thereby to adhere the toner fixture to the adhesive roller.