baber/WOPTO huggingface dataset:
Patent KR-20070104398-A (KR)
Title: Lighting device
Inventor: FRIEDRICHS RAINER
IPC: B60Q1/04
Filed: 2006-02-13
Abstract: Disclosed is a lighting device (22) that is provided for the front area of a motor vehicle, e.g. in a headlight of a motor vehicle, and emits electromagnetic radiation during operation. Said lighting device comprises at least one first primary radiation source (1) that emits infrared radiation and at least one second primary radiation source (2) which emits visible light. The first primary radiation source (1) and the second primary radiation source (2) are disposed such that the second primary radiation source (2) outshines the first primary radiation source (1), thus creating a color impression of the lighting device (22) which deviates from the color impression created by the infrared radiation source (1) alone.
Patent KR-20070120490-A (KR)
Title: Cosmetic for eyelash
Inventor: YOSHIDA KENSUKE
IPC: C08F220/06
Filed: 2006-03-17
Abstract: It is intended to provide a cosmetic for eyelashes, which easily gives a good curl-up effect to eyelashes, does not form a lump when applied, has high humidity resistance, has a high curl-retaining effect when used, and gives a beautiful finish. The cosmetic for eyelashes is characterized by containing a film-forming polymer (A), which has as structural units, methacrylic acid and/or a salt thereof (a monomer (a)) and a monomer (b) with a solubility in 100 g of water at 20°C of 2 g or less, and has a glass transition temperature (Tg1) of 80°C or higher.
Patent KR-20070095454-A (KR)
Title: Dispersion of titanium oxide particles, titanium oxide thin film, solution for forming organic functional film, substrate having organic functional film formed thereon and method for producing same
Inventor: KIMURA NOBUO
IPC: C01G23/053
Filed: 2006-02-13
Abstract: Provided are a dispersion of titanium oxide particles which can be used for quickly forming a highly pure and dense organic thin film and can be a material for forming a titanium oxide thin film; a titanium oxide thin film formed from the dispersion; a solution for forming an organic functional film which is prepared by adding a solution of a metal compound having a hydrolyzable group to the dispersion; a substrate provided with an organic functional film which is produced by using the solution; and a method for producing the substrate. The above-described dispersion of titanium oxide particles is prepared by adding water to an organic solvent solution of a titanium chelate compound, wherein a hydrolyzable or hydroxyl group and a chelate ligand are bonded to a titanium atom, in a molar amount of five or more times the molar amount of the titanium chelate compound; the above-described titanium oxide thin film is formed by bringing the dispersion into contact with the surface of a substrate made of a plastic or the like; the above-described solution for forming an organic functional film is prepared by adding the dispersion to an organic solvent solution of a metal compound having a hydrolyzable group; and the above-described substrate has an organic functional film which is formed from such a solution for forming an organic functional film.
Patent KR-20070100393-A (KR)
Title: Flow rate measurement device
Inventor: MIYATA HAJIME
IPC: G01F3/22
Filed: 2006-05-08
Abstract: A flow rate measurement device (1) connected to a home-use gas supply pipe has a flow rate measurement unit (3) for measuring a flow rate at predetermined time intervals, a calculation unit (6) for obtaining a difference in flow rate values outputted from the flow rate measurement unit (3), a device information storage unit (7), and a device determination unit (8) for comparing the magnitudes of both the difference value calculated by the calculation unit (6) and an activation determination value registered in the device information storage unit (7) and determining the use of a device connected to the downstream side of the flow rate measurement unit (3).
Patent KR-20070108258-A (KR)
Title: Printed wiring board
Inventor: NAKAMURA NAOKI
IPC: H05K1/02
Filed: 2005-03-23
Abstract: In a board main body (13), a signal line (17), a power supply pattern (18) and a grounding layer (19) are formed. In the board main body (13), an outer via (27) and an inner via (28) are formed. The outer via (27) is connected to the signal line (17). The inner via (28) is connected to the grounding layer (24). The outer via functions as a signal line. The inner via functions as ground. The signal line in a printed wiring board can be connected to the outer via without being disturbed by the ground. The signal line can be arranged in the printed wiring board in a more complicated pattern compared with conventional patterns. Furthermore, impedance matching can be surely established.
Patent KR-20070116144-A (KR)
Title: Polymer membrane fuel cell
Inventor: DELFINO ANTONIO
IPC: H01M8/02
Filed: 2006-03-21
Abstract: The invention relates to a polymer membrane fuel cell comprising a bipolar plate (1). The first face of the plate comprises a groove that forms a first channel (111) for the distribution of one of the gases, while the second face thereof comprises a groove that forms a second channel for the distribution of the other gas. In addition, an inner channel (122) is provided within the thickness of the plate for the circulation of a cooling fluid. Said plate is formed from structural support comprising a chemically-inert, non-electrically-conducting surface. The plate further comprises slugs (10) which extend through the entire thickness thereof and which open onto both sides of each of the first and second faces in the effective area of same, said slugs being distributed over the entire effective area of the plate.
Patent KR-20080004557-A (KR)
Title: Flow control in a cellular communication system
Inventor: LEGG PETER JONATHON
IPC: H04B7/26
Filed: 2006-02-09
Abstract: A base station comprises an RNC message receiver which receives data packets from a Radio Network Controller, RNC. The data packets are transmitted over air interface channels by a transmitter. Buffer memory buffers the data packets prior to transmission and a scheduler schedules the data packets for transmission over the air interface channels. A memory allocator determines a first memory allocation of the buffer memory for a first air interface communication with a first user equipment. A flow controller determining a transfer allowance for transferring of data from the RNC to the base station in response to the first memory allocation and a current buffer memory usage of the first air interface communication. The transfer allowance is transmitted to the RNC by an RNC message transmitter. The RNC only transmits data packets to the base station if the current transfer allowance is sufficient. Thereby an efficient flow control is achieved.
Patent KR-20080021642-A (KR)
Title: Electrode material including a lithium/transition metal complex oxide
Inventor: GAUTHIER MICHEL
IPC: H01M4/48
Filed: 2006-05-05
Abstract: The invention relates to an electrode material and a composite electrode including same. The electrode material consists of particles or particulate aggregates of a complex LiiMmM' m'ZzOoNnFf oxide, wherein M is at least one transition metal, M' is at least one metal other than a transition metal, Z is at least one non-metal, coefficients i, m, m', z, o, n and f are selected in such a way that the complex oxide is electrically neutral, with i = 0, m > 0, z = 0, m' =0, o > 0, n = 0 and f = 0. At least part of the complex oxide particle or particulate aggregate surface is coated with a carbon layer bound by chemical bonds and/or physical bonds to the carbon. The complex oxide has formula; the carbon has covalently bonded functional groups GF. ® KIPO & WIPO 2008
Patent KR-20080008414-A (KR)
Title: Curable composition and article possessing protective layer obtained therefrom
Inventor: LIAO WEN P
IPC: G11B7/257
Filed: 2006-04-26
Abstract: a) functionalized colloidal silica obtained from the reaction of surface hydroxyl groups of colloidal silica with at least one functionalizing silane of the general formula: (R1XSi(ORVa wherein each R1 is, independently, a monovalent alkyl, cycloalkyl, aryl, alkaryl or aralkyl group of up to 18 carbon atoms, optionally possessing at least one chemically reactive functionality selected from the group consisting of alkenyl, acrylate and epoxy; b) at least one first curable monomer possessing at least one of alkenyl and acrylate functionality; c) at least one second curable monomer possessing epoxy functionality; d) at least one third curable monomer possessing at least one of alkenyl and acrylate functionality together with epoxy functionality, the third curable monomer replacing or supplementing the first and/or second curable monomer, provided, that when the third curable monomer replaces both the first and second curable monomers, the functionalized colloidal silica possesses at least one of alkenyl and acrylate functionality together with epoxy functionality; and, optionally, e) at least one curing agent for the curable monomer(s). The composition when cured exhibits scratch and abrasion resistant properties making it particularly well-suited for use as a coating for many different kinds of substrates, e.g., DVD discs and especially the more recent Blu-ray Discs, where these properties are highly desirable or even necessary.
Patent KR-20080021076-A (KR)
Title: Reinforcing bar binding machine
Inventor: KASAHARA AKIRA
IPC: E04G21/12
Filed: 2006-06-28
Abstract: A device for detecting a power supply voltage during a binding wire twisting step subjected to the heaviest load and comparing a power supply voltage with a known CPU operation voltage, and a control device for driving a motor to rotate reversely when a voltage falls below the known CPU operation voltage and resetting a binding wire twisting mechanism to an initial position are provided. Since a power supply voltage during an operation is monitored and a twisting operation is suspended before a voltage falls below the CPU operation voltage to rest the binding wire twisting mechanism to an initial position, the binding wire twisting mechanism is prevented from being stopped while gripping binding wires when the CPU stops. ® KIPO & WIPO 2008
Patent KR-20090075170-A (KR)
Title: Button assembly for multi step
Inventor: AHN YOUNG HWAN
IPC: H01H13/26
Filed: 2008-01-03
Abstract: A multi stage button assembly is provided to control a channel and a volume by changing a button value according to the intensity of the pressure in a button. A multi-stage button assembly includes a case(20), a substrate(30), a button(41), an elastic element(42) and a multi-stage switch(50). The substrate is arranged inside the case. A part of the button is arranged inside the case. The other part of the button is exposed to the outside of the case. The elastic element elastically supports the button. The multi-stage switch is arranged in the substrate. The button value of the multi stage switch is varied according to the pressure. The multi-step switch includes first to third switches. One end of the first switch is combined in the substrate. The other end of the first switch is arranged in the bottom of the button. The second switch is arranged under the first switch. The third switch is arranged under the second switch.
Patent KR-20090076274-A (KR)
Title: Method for discoloration prevention
Inventor: KIM YOUNG JUN
IPC: B29C59/16
Filed: 2008-01-08
Abstract: A discoloration preventive method provides a functional exterior material manufacturing method having a discoloration prevention effect. A discoloration preventive method comprises as follows. An ion injection layer(2) is formed by irradiating ion beam on the exterior surface(1) to prevent discoloration. The discoloration prevention container manufacturing method is as follows. The container is manufactured by injection molding of polymer resin. An ion injection layer is formed by irradiating ion beam on the exterior surface of the injection molded container to prevent discoloration. The discoloration preventive film manufacturing method is as follows. The polymer resin is extruded so film is manufactured. An ion injection layer is formed by irradiating ion beam on the exterior surface of the extruded film to prevent discoloration.
Patent KR-20090076505-A (KR)
Title: Intercooler
Inventor: CHUN TAE SOO
IPC: F02B29/04
Filed: 2008-01-09
Abstract: An intercooler is provided to improve heat exchange efficiency by forming a parallel baffle inside an inlet header tank and passing the air of the high temperature flowed in an inlet pipe through the whole area of a tube. An intercooler comprises: a plurality of tubes arranged at constant intervals; a heat radiation fin interposed between the tubes; an inlet and outlet header tank coupled on both ends of the tube; an inlet and outlet pipe(24) which is formed in the inlet and outlet header tank and sucking and discharging the air; a parallel baffle(40) formed inside the inlet header tank to be parallel to the longitudinal direction of the inlet header tank; and a cross baffle(50) connecting one side of the parallel baffle and the inner surface of the inlet header tank.
Patent KR-20080067312-A (KR)
Title: New polymer resin compounds and photoresist composition including new polymer resin compounds
Inventor: LEE KEON WOO
IPC: C08F32/00
Filed: 2008-01-15
Abstract: A polymer resin compound is provided to obtain a photosensitive resin composition which has excellent light sensitivity and improved alkali developability at a non-crosslinked portion, and causes little deformation by heating. An alkali-soluble polymer resin compound comprises a monomer with a multicyclic structure represented by the following formula 1. In formula 1, A1, A2 and A3 are the same or different, and each is selected from H, a C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkyl containing at least one heteroatom, substituted or non-substituted C6-C20 aryl, and C2-C5 alkyl carboxylic acid; X is selected from -(CH2)n-, -O-, -S-, -NH-, -C(O)O-, substituted forms and oxides thereof, wherein n is an integer of 1-4; and Y is a group derived from a compound represented by the following formula 2 or 3. In formula 2, l, m and n are the same or different and each is an integer of 1-6; and Aa1, Aa2 and R are the same or different and each is selected from H, a C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkyl containing at least one heteroatom, substituted or non-substituted C6-C20 aryl, and C2-C5 alkyl carboxylic acid. In formula 3, k, l, m, n, o and p are the same or different and each represents an integer of 1-4; and Bb1, Bb2, Bb3, Bb4 and R are the same or different, and each is selected from H, a C1-C6 alkyl, C1-C6 haloalkyl, C1-C6 alkyl containing at least one heteroatom, substituted or non-substituted C6-C20 aryl, and C2-C5 alkyl carboxylic acid.
Patent KR-20090078873-A (KR)
Title: Disk brake
Inventor: KONG YOUNG HUN
IPC: F16D65/097
Filed: 2008-01-16
Abstract: A disk brake is provided to make a driver recognize the time to exchange a pad plate visually without additional work, to prevent the vibration of a pad plate, and to return a pad plate quickly to the initial location after finishing braking work. A disk brake(10) comprises a pair of pad plates(20) provided to two sides of a disk(60) to make a rectilinear movement in the direction of the disk and provided with a pad(22) contacted with the disk to generate braking force, a carrier(30) housing the pad plate, a pad spring(40) provided between the carrier and the pad plate to make the rectilinear movement of the pad plate smoothly, and a press portion(50) provided to the pad spring to pressurize the pad plate.
Patent KR-20090079290-A (KR)
Title: Display apparatus
Inventor: KIM JAE HOON
IPC: G02F1/1335
Filed: 2008-01-17
Abstract: A display device is provided to simplify the process and realize the pixel structure for guaranteeing the good viewing angle. The first black matrix(5) is formed at a position where the straight light, not being refracted in a micro-lens during the optical transmission, can be blocked, so that the refraction light refracted in the micro-lens can be transmitted. If the straight light is not blocked, a slit of the second black matrix(7) is formed at a position through which the straight light passes. According to the arrangement of a liquid crystal layer(3), the amount of the refraction light transmitted through the slit is adjusted. A pair of electrodes apply a driving voltage to the liquid crystal layer. A color filter is formed in the slit of the second black matrix.
Patent KR-20090080784-A (KR)
Title: Method of manufacturing a nonflammable multi-component separator film with ultra high molecule weight polyethylene for lithium secondary battery and a nonflammable multi-component separator film for lithium secondary battery therefrom
Inventor: HAN KI CHEOL
IPC: H01M2/16
Filed: 2008-01-22
Abstract: A method for manufacturing a flame retardant multicomponent separator for a lithium secondary battery containing an ultrahigh molecular weight polyethylene is provided to improve adhesion, thereby enhancing ion conductivity and mechanical strength. A method for manufacturing a flame retardant multicomponent separator for a lithium secondary battery comprises the steps of mixing a vinylidene fluoride-based polymer, an ultrahigh molecular weight polyethylene and a high density polyolefin by using a compatibilizer; mixing it with a flame retardant for providing excellent thermal stability; dissolving the mixture in liquid paraffin; extruding and casting the dissolved mixture to prepare a sheet; biaxially stretching the cast film to prepare a separator; washing the biaxially stretched separator with a volatile solvent to remove liquid paraffin; and heat setting the separator.
Patent KR-20090017392-A (KR)
Title: Signal transmission method using cdm against the effect of channel estimation error in transmit diversity system
Inventor: ROH DONG WOOK
IPC: H04B7/04
Filed: 2008-01-29
Abstract: A signal transmission method using CDM, capable of reducing effect of channel estimation error in a multiple antenna system using transmission diversity is provided to reduce a maximum value of interference quantity when the channel estimation error occurs. CDM(Code Division Multiplex) of an input symbol is performed by using a code according to a predetermined spreading matrix(S401). The code division multiplexed symbol is transmitted through a plurality of antennas according to the Alamouti method(S402). The spreading matrix includes a phase at which the first and second components comprising interference due to the channel measurement error are orthogonal each other. The Alamouti method is 4 antenna block Alamouti mode. The predetermined spreading matrix is a matrix multiplying j to one row among four rows of 4*4 Hadamard matrix.
Patent KR-20090084466-A (KR)
Title: Green phosphor for plasma display panel and plasma display panel comprising same
Inventor: KIM JI HYUN
IPC: C09K11/62
Filed: 2008-02-01
Abstract: A green phosphor for a plasma display panel is provided to reduce short decay time and brightness reduction and to be used in a plasma display panel. A green phosphor for a plasma display panel comprises a first phosphor represented by chemical formula 1: (Y3-xCex)aAlbOc and a second phosphor selected from the group consisting of (Y_(3-x)Ce_x)_aAl_bO_c; Zn_2SiO_4:Mn; YBO_3:Tb Y_(1-x1)Gd_(x1)Al_3(BO_3)_4:Tb (x1 is 0-1); Li_2Zn(Ge,theta)_zO_8:Mn (theta is Al or Ga and z is 3-4); BaMgAl_10O_17:Mn; BaMgAl_12O_19:Mn; Zn(Ga_(1-x2)Al_x2)_2O_4:Mn(x2 is 0.2-0.8); and combinations thereof.
Patent KR-20080073261-A (KR)
Title: Electronic device and harness for wiring electronic devices
Inventor: MATSUKAWA TAKASHI
IPC: H01B7/08
Filed: 2008-02-05
Abstract: An electronic device and a harness for wiring the same are provided to prevent damage to a wire due to friction between cables by using the flat cables. An electronic device(11) includes first and second enclosures(12,13) and an electric wire. The first and second enclosures enable relative displacement. The electric wire electrically connects a circuit of the first enclosure and a circuit of the second enclosure. The electric wire has at least one tape-shaped flat cable including a plurality of inner wires arranged in a row. The inner wire is a micro coaxial cable. The flat wire is curved in a U shape on a plane where the first enclosure slides to the second enclosure.
Patent KR-20080076767-A (KR)
Title: Vertical heat processing apparatus and vertical heat processing method
Inventor: NITADORI HIROMI
IPC: H01L21/324
Filed: 2008-02-13
Abstract: A vertical heat processing apparatus and a method thereof are provided to prevent movement of a boat on a boat conveyer due to external force such as an earthquake by a simple structure. A vertical heat processing apparatus includes a heat processing furnace(5), a pair of boats(4), a cover body(17), a thermo-barrel, an elevator, a boat loading frame, and a boat conveyer(23). A furnace hole is formed in a lower portion of the heat processing furnace. The pair of boats supports a plurality of substrates. The cover body covers the furnace hole of the heat processing furnace. The thermo-barrel is installed on the cover body. The elevator elevates the cover body. The boat loading frame is installed in the vicinity of a lower direction of the heat processing furnace. The boat conveyer conveys the pair of boats on the thermo-barrel and the boat loading frame, respectively.
Patent KR-20090091964-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: HAN SANG YUP
IPC: H01L21/336
Filed: 2008-02-26
Abstract: A semiconductor device and a manufacturing method thereof are provided to suppress that a contact plug and a gate line are electrically contacted by preventing the upper part of semiconductor substrate and element isolation layer from being etched. An element isolation layer(101) is formed on an element isolation region of semiconductor substrate(100). The element isolation layer is formed of the oxide layer. A gate insulating layer(103) is formed of the oxide layer. A trench(102) for the recess gate is formed at the upper part of element isolation layer and the active area of semiconductor substrate. The gate insulating layer is formed on the overall structure including the trench. After depositing and patterning the conductive layer on the overall structure including the gate insulating layer, the gate line(104) is formed.
Patent KR-20090093144-A (KR)
Title: Olefinic triarylamine monomer, polyolefinic triarylamine polymers employing the same, preparation method therof and electronic device comprising the polyolefinic triarylamine polymers
Inventor: LEE MIN HYUNG
IPC: C08F26/02
Filed: 2008-02-28
Abstract: An olefinic triarylamine monomer is provided to ensure excellent thermal stability and flexibility, and to prepare polyolefin-based triarylamine polymer applicable to a flexible substrate. An olefinic triarylamine monomer has a structure of chemical formula 1 or 2. In chemical formulas, n1 is an integer of 1-20 and n2 is an integer of 0-20; Z is methylene, methylether, methylthioether, carbonyl, carboxyl or amide; and Ar1~Ar3 are any one selected from C6-40 aryl group, arylalkyl group, alkylaryl group, arylsilyl group, arylalkylsilyl group, haloaryl group, aryloxy group, aryloxoalkyl group, thioaryloxoalkyl group, aryloxoaryl group, arylamino group, arylaminoalkyl group, arylaminoaryl group, arylphosphinoalkyl group, diarylamido group, and triarylamido group.