baber/WOPTO huggingface dataset:
Patent KR-20080037493-A (KR)
Title: A physiological activity-improved pharmaceutical composition containing pharmaceutical active ingredients and preparation method thereof
Inventor: PARK SA RYONG
IPC: A61K9/10
Filed: 2006-11-17
Abstract: A co-dissolved mixture of a water-insoluble drug is provided to show enough medicinal effect with a little amount of the drug because of the nano-sized drug being dispersed into a polyhydric alcohol ultra-finely and also show rapid medicinal efficacy. A co-dissolved mixture is characterized in that an ultra-fine nano-sized drug which is hard to be solved in water is dispersed into a polyhydric alcohol or a diluent is further evenly dispersed into the dispersion. In the mixture, the drug is selected from the group consisting of orlistat, atorvastatin and a salt thereof, atorvastatin lactone-type, rosuvastatin and a salt thereof, pivastatin and a salt thereof, simvastatin and tacrolimus, and the polyhydric alcohol is selected from the group consisting of ethyleneglycol, propyleneglycol, glycerin, polyethyleneglycol, monosaccharide and disaccharide.
Patent KR-20080048305-A (KR)
Title: Cef filter and plasma display apparatus having the same
Inventor: HWANG CHA WON
IPC: H01J11/44
Filed: 2006-11-28
Abstract: A CEF filter and a plasma display device having the same are provided to increase an aperture ratio by arranging a black stripe on a barrier rib or a bus electrode on one surface of a base film. A CEF(Contrast Enhancing Film) filter for a plasma display device includes a base film(51) and plural black stripes(52). The black stripes are arranged on one surface of the base film, such that discharge cells of a PDP(Plasma Display Panel) are exposed. The black stripes are arranged on barrier ribs of the plasma display panel, such that the discharge cells of the PDP are exposed. The black stripes are arranged on bus electrodes of the PDP, such that the discharge cells are exposed. An adhesive layer(53) is arranged under the base film to improve a coupling property between the plasma display and the CEF filter.
Patent KR-20080050782-A (KR)
Title: Ink jet printing system
Inventor: LEE KWANG HO
IPC: B41J2/165
Filed: 2006-12-04
Abstract: An ink jet printing system is provided to facilitate control for the base height of a nozzle and the level of an ink tank by including a level determining tube on the nozzle of an ink jet head. An ink jet printing system includes an ink jet head(700), a level determining tube(800), a transfer device(300), and an ink tank(600). The ink jet head injects ink through a plurality of nozzles. The level determining tube is installed on the ink jet head. The transfer device transfers the ink jet head. The ink tank supplies the ink to the ink jet head. The level determining tube is connected to the nozzles. The ink tank, the nozzles of the ink jet head, and the level determining tube are connected to each other.
Patent KR-20070065213-A (KR)
Title: The direct synthesis of dme from syngas over metal pillared ilerite
Inventor: HAHM HYUN SIK
IPC: C01B33/18
Filed: 2006-12-04
Abstract: A dimethyl ether producing catalyst that can produce dimethyl ether from syngas consisting of hydrogen and carbon monoxide while stably maintaining a high carbon monoxide conversion rate for a long time, a preparation method of the dimethyl ether producing catalyst, and a method for producing dimethyl ether using the dimethyl ether producing catalyst are provided. A catalyst for producing dimethyl ether is Cu/Zn-ilerite and Zn/Cu-ilerite obtained by impregnating a Zn pillared ilerite catalyst and a Cu-pillared ilerite catalyst with Zn and Cu respectively. The Cu and Zn are mixed with each other in a mixing ratio of 1:1 to 3. A method for preparing the dimethyl ether producing catalyst comprises: subjecting a layered silica with sodium ions to hydrothermal synthesis for 3 to 5 days; substituting the sodium ions of the layered silica for hydrogen ions in the solution by using a hydrochloric acid solution or a nitric acid solution; expanding a gap between layers of the silica using amines with a long chain such as octyl amine; and injecting desired metals such as Cu and Zn into the gap between the layers, and firing the layered silica at a high temperature of about 650 to 750 deg.C.
Patent KR-20080055539-A (KR)
Title: Light emitting device with nanowire arrays
Inventor: MOON WON HA
IPC: H01L33/00
Filed: 2006-12-15
Abstract: A light emitting device including a nano wire array is provided to increase light emitting efficiency by using a nano wire so that the structural light emitting surface area of a light emitting device is increased. A nano wire array(108) is formed on a substrate(101), including nano wire structures in which a metal layer(106), an insulator layer(104) and a semiconductor layer(102) are sequentially stacked. The nano wire structure can include an active layer between the insulator and the semiconductor. The active layer can include at least one quantum well structure and at least one quantum dot.
Patent KR-20080056363-A (KR)
Title: A revetment structure
Inventor: YEON KYU SEONG
IPC: E02D29/02
Filed: 2006-12-18
Abstract: A revetment structure having a wide vegetation area and an integrated structure using natural stones is provided to prevent collapse by assembling walls of a block to one another with angle brackets and bolts. A revetment structure having a wide vegetation area and an integrated structure using natural stones comprises front and rear walls(11a,11b), right and left walls(12a,12b), angle brackets(13), and bolts(14). Each wall is assembled to one another to make a block by installing the angle bracket at each corner and fastening the angle brackets with the bolts. Two blocks, which are connected with each other, have one wall between them.
Patent KR-20070066889-A (KR)
Title: Illumination characteristic selection system for imaging during an ophthalmic laser procedure and associated methods
Inventor: LEBLANC RICHARD A
IPC: A61F9/007
Filed: 2006-12-18
Abstract: An illumination characteristic selection and a method thereof are provided to reduce a reflection influence of image by reducing reflection degree and to avoid blocking operator's visible field during the procedure. The illumination characteristic selection system comprises: a polarized a light transmitting tool; non polarized light transmitting tool; a detector(18) arranged to receive the reflected light from the polarized light transmitting tool and the non polarized light transmitting tool; a polarizing ruler(20) filtering practically the right reflection and allowing at least a part of diffused reflection to pass through itself; and a control system(15) to control the polarized light transmitting tool, non polarized light transmitting tool and a polarizing ruler(20).
Patent KR-20080059748-A (KR)
Title: High temperature gas phased fuel injector using high temperature and high pressure
Inventor: CHU SUNG HO
IPC: F23D11/16
Filed: 2006-12-26
Abstract: A spraying device for spraying gas-phase emulsion fuel is provided to improve heat efficiency and to reduce harmful wastes by spraying high-temperature fuel into a boiler. A spraying device for spraying gas-phase emulsion fuel comprises a pressing section(2) and a heating section to spray high-temperature fuel. The pressing section and line sections(3,8) are pressed at atmospheric pressure above 50 Pa to atomize liquid. Heat exchange sections(7,11) are provided to allow sprayed gas to have a temperature above 500°C by taking the maximum mass flow rate into consideration. The heat exchange section includes a preheater(10) used for initial operation of a burner. A relief valve(4) is provided between the pressing section and the heating section.
Patent KR-20080062508-A (KR)
Title: Method for growing silicon single crystal on insulator and manufacturing method of silicon on insulator substrate using the same
Inventor: KIM IN KYUM
IPC: H01L21/20
Filed: 2006-12-29
Abstract: A method for growing a single crystalline silicon layer on an insulator and a method for manufacturing an SOI(Silicon On Insulator) substrate using the same are provided to restrain defects and surface roughness by using an in-situ epitaxial growing method only. An insulating layer(20) is formed on a silicon substrate(10). A part of the insulating layer is lithographically etched to expose a portion of the silicon substrate. The exposed portion of the silicon substrate is used as a seed region(30) to epitaxially grow a single crystalline silicon layer(40). A thermal treatment process is performed on the substrate on which the single crystalline silicon layer is formed in order to improve the crystallization of the single crystalline silicon layer. The thermal treatment process is performed under hydrogen atmosphere at 900 to 1225°C during several seconds to several hours. The insulating layer is a silicon oxide layer.
Patent KR-20080062645-A (KR)
Title: Organic copolymer for preparing organic antireflective coating, method of preparing the same, and composition comprising the same
Inventor: KIM JUN WOO
IPC: C08G73/10
Filed: 2006-12-29
Abstract: An N-cyanatophenylmaleimide containing copolymer, a method for preparing the copolymer, an organic antireflective film composition containing the copolymer; and an organic antireflective film formed by the composition are provided to improve thermal stability and the adhesive strength to a substrate. An N-cyanatophenylmaleimide containing copolymer is represented by the formula 1, wherein R is H, a tetrahydropyranyl group, -COOR5, (SiR6)3 or a t-butyl group; R5 and R6 are a methyl group, a t-butyl group or a C2-C3 alkyl group; R1 and R3 are H, a C1-C6 alkyl group, an alkoxyalkyl group, a hydroxyalkyl group or a halogenated alkyl group; R2 and R4 are H or a methyl group; k is 0-0.3; l is 0-0.7; m is 0.1-0.5; and n is 0.1-0.4.
Patent KR-20060080210-A (KR)
Title: Methods for cleaning a set of structures comprising yttrium oxide in a plasma processing system
Inventor: SHIH HONG
IPC: B08B3/00
Filed: 2004-09-16
Abstract: A method of removing a set of particles from a set of structures including yttrium oxide is disclosed. The method includes exposing the set of structures to a first solution including an oxidizer for a first period. The method also includes removing the set of structures from the first solution, and exposing the set of structures to a second solution including a keytone reagent for a second period. The method further includes removing the set of structures from the second solution, and mechanically rubbing the set of structures with a third solution including a first set of acids for a third period.
Patent KR-20060085636-A (KR)
Title: Outdoor unit of air conditioner
Inventor: YAMANE HIROMASA
IPC: F24F1/00
Filed: 2004-09-22
Abstract: An outdoor unit of an air conditioner, comprising a heat sink (10) for cooling an electrical part (C2) with large heating value projected from the side plate of an electric part box (9) installed in a machine room (4) in a casing (1), a cooling duct (12) installed along the side plate to cover the heat sink (10), having opening parts (12a) and (12b) in a horizontal partitioning plate (2) and a casing bottom plate, leading outside air from the opening part (12b) in the casing bottom plate therein according to the operation of a blower (6) to heat-exchange the outside air with the heat sink (10), and then leading the heat-exchanged air from the opening (12a) in the horizontal partitioning plate to the outside thereof, and a vent hole (13) formed in the side plate of the electric part box (9), leading the air in the electric part box (9) therein, and exhausting the air into the cooling duct (12).
Patent KR-20070051765-A (KR)
Inventor: NGUYEN NGUYET PHUONG
IPC: H01L21/762
Filed: 2004-10-28
Abstract: 본 발명은 박층의 카타스트로픽 이동 방법에 관한 것이다.  본 발명의 방법은 다음과 같은 스텝으로 구성된다: 상기 제 1 종이 결함을 생성하고, 제 2 종이 상기 결함을 점유할 수 있도록, 소스 기판에 주어진 깊이로 제 1 이온 또는 가스 종과 제 2 이온 또는 가스 종을 주입하는 단계; 상기 소스 기판에 밀접하게 접촉하도록 보강재를 도포하는 단계; 박층에 열분리를 일으키지 않고서 주어진 깊이로 필수적으로 매립 취약층을 생성하도록 주어진 시간동안 주어진 온도로 상기 소스 기판에 열처리를 인가하는 단계; 및 상기 면에 대향하고, 주어진 임계값보다 낮은 거칠기를 갖는 면을 가지는 박층의 카타스트로픽 분리를 일으키기 위해 예를 들면 기계적 응력과 같은 국부적 에너지 공급을 소스 기판에 적용하는 단계를 포함하는 것을 특징으로 한다. 
       
     박막 필름, 소스 기판, 보강재, 매립 취약 영역, 타겟 기판
Patent KR-20060094962-A (KR)
Title: Spirofuropyridine aryl derivatives
Inventor: PHILLIPS EIFION
IPC: C07D491/22
Filed: 2004-10-21
Abstract: and pharmaceutically-acceptable salts thereof, wherein: Ar is a moiety of formula (II) or (III): and A, B, and R1are as defined in the specification, compositions containing such compounds and the use of such compounds and compositions for use in therapy.
Patent KR-20060096146-A (KR)
Title: Production method of a capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/00
Filed: 2004-10-19
Abstract: A method for producing a capacitor having a good capacitance appearance factor and a low ESR comprising, as one electrode (anode), an electric conductor having pores and having formed on the surface thereof a dielectric layer and, as the other electrode (cathode), a semiconductor layer formed on the electric conductor by energization in an electrolytic solution, the method comprising impregnating pores with a semiconductor layer-forming precursor before energization to render the concentration of semiconductor layer-forming precursor in pores higher than that of semiconductor layer-forming precursor in the electrolytic solution; a capacitor produced by the method; and an electronic circuit and an electronic device using the capacitor.
Patent KR-20060086953-A (KR)
Title: Cell phone parental conrtol
Inventor: ACKLEY JONATHAN MICHAEL
IPC: H04M1/72463
Filed: 2004-09-27
Abstract: A method for allowing remote control of the usage of a networked wireless device including incoming communications, outgoing communications, and application launching. Controlling entities (100), such as parent cellular telephones or web sites, are provided with the ability to select a list of approved anytime incoming communications, or approved incoming and outgoing communications based on time and day. Incoming communications include text messaging and telephone calls. Further, the controlling entity (100) is provided with the ability to reroute to the controlling entity (100) any usage of the wireless device (150) such as incoming communications, outgoing communications, and application launching. Access to usage logs of the wireless device (150)provided to the controlling entity (100).
Patent KR-20060125770-A (KR)
Title: Water repellent coating film having low refractive index
Inventor: MOTOYAMA KENICHI
IPC: G02B1/111
Filed: 2004-12-17
Abstract: Disclosed is a coating film with high hardness which is formed on the surface of a base in an appressed manner and has a refractive index of 1. 28-1.41 and a water contact angle of 90-115 degrees. Specifically disclosed is a coating film having a refractive index of 1.28-1.41 and a water contact angle of 90-115 degrees which is formed by preparing a reaction mixture containing a silicon compound (A) expressed as Si(OR) 4, a silicon compound (B) expressed as CF3(CF2)nCH2CH2Si(OR1)3, a silicon compound (C) expressed as H2NCONH(CH)mSi(OR2) 3, an alcohol (D) expressed as R3CH2OH, and an oxalic acid (E) at a specific ratio; forming a solution of a polysiloxane by heating the reaction mixture at 40-180°C without the presence of water; applying a coating liquid containing the solution to the surface of a base; and heat curing the coating film at 40-450°C so that the coating film is closely adhered to the base surface. Also disclosed are a method for forming such a coating film and a method for producing such a coating liquid.
Patent KR-20070057067-A (KR)
Title: Heat treatment method in press-fit connection and connection structure by the press-fit connection
Inventor: NOZUE AKIRA
IPC: B23P11/02
Filed: 2005-09-20
Abstract: A heat treatment method and a connection structure in a press-fit connection of element members forming a metal element part capable of developing excellent corrosive resistance and pressure resistance. A second member is pressed into the hole of a first member with a prescribed pressure, a current is applied across these both members to generate an electrical resistance heat at a connection part therebetween, and the second member is press-fitted into the hole part so as to form a connection boundary surface in a connection surface part between the second member and the inner wall surface part of the hole part so that the press-fit connection is brought into the state of solid phase. The connection part by the press-fit connection is heated, held, and tempered to disperse and dissipate the connection part, and the metallographic structures of both members connected to each other by the press-fit connection at the connection part are integrally formed or homogenized.
Patent KR-20060086453-A (KR)
Title: Standpipe inlet for enhancing particulate solids circulation for petrochemical and other processes
Inventor: BROSTEN DAVID JON
IPC: B01J8/00
Filed: 2000-02-18
Abstract: Apparatus comprising means for keeping a bed of particulate solids in a fluidized bed mode in a vessel, a conduit for transferring said particulate solids into the resulting fluidized bed and a standpipe, protruding into said fluidized bed, for transferring particulate solids out of the fluidized bed, wherein a disk surrounding the standpipe is present below the upper part of the standpipe, which upper part the standpipe comprises an inlet for receiving solids from the fluidized bed.
Patent KR-20060115910-A (KR)
Title: Irradiation systems
Inventor: AGUIRRE FRANCIS M
IPC: F21K99/00
Filed: 2004-12-01
Abstract: A radiation modifying apparatus comprises a plurality of solid state radiation sources to generate radiation that modifies a first material such as by curing or creating alignment through polarization. The solid state radiation sources can be disposed in an array pattern. Optical concentrators, arranged in a corresponding array pattern, receive radiation from corresponding solid state radiation sources. The concentrated radiation is received by a plurality of optical waveguides, also arranged in a corresponding array pattern. Each optical waveguide includes a first end to receive the radiation and a second end to output the radiation. The radiation modifying apparatus can be utilized for continuous substrate, sheet, piece part, spot curing, and/or 3D radiation-cure processes.
Patent KR-20070011282-A (KR)
Title: High precision feed particularly useful for uv ink jet printing on vinyl
Inventor: CODOS RICHARD N
IPC: B41J11/00
Filed: 2005-01-28
Abstract: An apparatus (30, 40, 50) and a method of ink jet printing are disclosed that use a system for feeding a substrate longitudinally relative to a support area and a system for moving a printhead parallel to the direction of substrate feed. hldexing between transverse scan rows of a printhead (20) is carried out initially by the substrate feed system (16) and the actual feed distance is ineasured using an encoder or other substrate position measurement device (26). A controller (25) determines the amount of any error that occurs between the actual and the desired feed distances. The controller (25) then sends signals to move the printhead (20) to compensate for any error in the feed system feed. Compensating adjustments are then made to the next subsequent substrate indexing step so that the printhead tends to move back toward its home or zeroed position with its next correction and does not walk away from this home position as a result of cumulative movements. For printers that have bridges (17) moveable relative to the machine frame (11) on which the printhead (20) is carried, printhead motion is achieved by moving the bridge, for example, by actuating a linear servo bridge motion system (31). For fixed bridge roll-to-roll printers, the printhead (20) can be caused to shift longitudinally on the bridge (17) to make the correcting movements. ® KIPO & WIPO 2007
Patent KR-20070001987-A (KR)
Title: Structurally enhanced cracking catalysts
Inventor: STOCKWELL DAVID M
IPC: B01J21/16
Filed: 2005-01-21
Abstract: Zeolite microsphere FCC catalysts having a novel morphology comprising a porous matrix and crystallized zeolite freely coating the walls of the pores of the matrix. The catalysts are formed from microspheres containing a metakaolin and an alumina source other than kaolin having a high pore volume. ® KIPO & WIPO 2007
Patent KR-20070018879-A (KR)
Title: Metal implants
IPC: A61L27/54
Filed: 2005-03-03
Abstract: A metal implant for use in a surgical procedure is provided with a surface layer that is integral with the metal substrate, and which incorporates a biocidal material. The surface layer is grown by anodizing at a voltage between 50 and 150 V, and the biocidal material incorporated in it by ion exchange. This produces a significantly harder surface than anodizing at low voltage, and generates pits containing ion-absorbing material.
Patent KR-20070088274-A (KR)
Title: Piezoelectric ceramic composition and piezoelectric ceramic electronic component
Inventor: KAWADA SHINICHIRO
IPC: H01L41/083
Filed: 2006-03-28
Abstract: This invention provides a piezoelectric porecelain composition that is composed mainly of a material represented by general formula {(1-x)(K 1-a-bNaaLib)m(Nb1-c-d TacSbd)O3-x(M10.5Bi0. 5)nM2O3}, wherein M1 represents Ca, Sr, or Ba; and M2 represents Ti, Zr, or Sn; and, further, 0.005 <= x <= 0. 5, 0 <= a <= 0.9, 0 <= b <= 0.3, 0 <= a + b <= 0.9, 0 <= c <= 0.5, 0 <= d <= 0.1, 0.9 <= m <= 1.1, and 0.9 <= n <= 1.1, and further comprises 0.1 to 10 moles in total, based on 100 moles of the main component, of at least one specific element selected from In, Sc, Y, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, and Lu. This construction can realize a piezoelectric porecelain composition and a piezoelectric ceramic electronic component that can stably provide a desired high piezoelectric d constant with high efficiency at both a small electric field and a high electric field.
Patent KR-20070038953-A (KR)
Inventor: OKAYAMA HIDEHARU
IPC: H02P29/00
Filed: 2005-06-02
Abstract: 전력 반도체 소자와 기판의 위치 맞춤 작업을 없게 하고 조립성을 향상시킬 수가 있는 모터 제어 장치를 제공한다. 
     	히트 싱크(1)에 밀착하는 전력 반도체 소자(3)를 1매째의 기판(4)에 실장하여 이루어지는 모터 제어 장치에 있어서, 히트 싱크(1)와 기판(4)의 사이에, 내부에 구멍으로 구성된 전력 반도체 소자(3)의 계합부(2e)를 가지는 스페이서(2)를 개재하고, 스페이서(2) 내에 전력 반도체 소자(3)를 위치 결정 배치시킨다. 또, 구멍의 둘레의 벽이, 전력 반도체 소자(3)의 측부로부터 돌출하는 단자와 히트 싱크(1) 사이의 공간을 차단하는 구성으로 한다. 
       
     	전력 반도체, 조립성, 모터 제어, 히트 싱크, 기판, 계합부, 스페이서, 단자, 공간, 차단
Patent KR-20070027544-A (KR)
Title: Polarized and abrasion-resistant optical article and process for manufacturing thereof
Inventor: BIVER CLAUDINE
IPC: C09K19/60
Filed: 2005-05-04
Abstract: The invention relates to polarized and abrasion-resistant article comprising: a) a polarized layer applied to a substrate, said polarized layer including an oriented liquid crystal polymer layer (LCP) including at least one dichroic dye, said liquid crystal layer being coated on a photo-orientation layer, and b) an abrasion-resistant coating applied to the polarized layer on said substrate. The invention also relates to a process for manufacturing said articles, and to the use of the above-mentioned article for the manufacturing of optic glasses or lenses. ® KIPO & WIPO 2007
Patent KR-20060127274-A (KR)
Title: Ferroelectric film, ferroelectric memory device, piezoelectric device, semiconductor device, piezoelectric actuator, liquid injection head, and printer
Inventor: KIJIMA TAKESHI
IPC: H01L41/318
Filed: 2003-10-23
Abstract: A ferroelectric film is composed of an oxide represented by a general formula of AB1-xNbxO 3. The component A comprises at least Pb, and the component B comprises at least one of Zr, Ti, V, W, Hf, and Ta. The ferroelectric film contains Nb in an amount of 0.05 <= x < 1. This ferroelectric film can be used in any of 1T1C, 2T2C and simple matrix ferroelectric memories.