baber/WOPTO huggingface dataset:
Patent KR-20080012108-A (KR)
Title: Perpendicular magnetic recording medium and magnetic storage apparatus
Inventor: GOUKE TAKASHI
IPC: G11B5/62
Filed: 2006-12-12
Abstract: A perpendicular magnetic recording medium and a magnetic storage apparatus are provided to reduce orientation dispersion of magnetic easy-axes of recording layers, thereby increasing recording density. A perpendicular magnetic recording medium comprises a substrate(11), a soft magnetic reinforcing layer(12), an orientation control lower layer(14), and recording layers(16,17). The soft magnetic reinforcing layer is formed on the substrate. The orientation control lower layer is formed on the soft magnetic reinforcing layer. The recording layers have magnetic easy-axes perpendicular to the substrate. The recording layers include a ferromagnetic material having a hexagonal fine charged crystal structure. The orientation control lower layer is made of a nonmagnetic material containing NiCr or NiCu as a main component. A orientation control center layer(15) is placed between the orientation control lower layer and the recording layer.
Patent KR-20080057886-A (KR)
Title: Method and device for cooling of bottom ash in circulating fluidized bed combustion boiler
Inventor: JUNG JAI HYOUK
IPC: F23C10/04
Filed: 2006-12-21
Abstract: An apparatus and a method of cooling ashes on the bottom in a circulating fluidized bed combustion boiler are provided to reduce the load of a cooler and raise boiler efficiency by improving an ash movement structure. An ash outlet pipe(110) is connected to one end of a bottom surface of a boiler(100) so that ashes on the bottom surface are withdrawn by the gravity. A ash removing unit(120) is connected to an external device to supply compressed air and removes minute particles of the aches from the air outlet pipe by injecting compressed air into the ash outlet pipe. An ash amount adjusting unit(130) opens or closes a passage of the ash outlet pipe to adjust an amount of withdrawn ashes. A cooler(140) includes a plurality of nozzles(142) to inject air in order to cool or move the ashes. An heated air inlet pipe(150) connects the cooler with a boiler to supply heated air to the boiler.
Patent KR-20080059729-A (KR)
Title: Address electrode of plasma display panel and method for forming the same
Inventor: SHIM JAE HWAN
IPC: H01J11/26
Filed: 2006-12-26
Abstract: An address electrode of a plasma display panel and a method for fabricating the same are provided to improve the efficiency of light emitting and luminance and to reduce power consumption by forming high density electric field through a low firing voltage. An address electrode is configured with a pair of auxiliary electrodes(12a') facing each other. An acute section(12a-1') is protruded from an upper edge of auxiliary electrodes in an opposite direction. The acute section has a sharpen portion at an end thereof. The auxiliary electrode is comprised of a soft metal layer formed on a lower thereof. The hard metal layer is formed on the soft metal layer to have the acute section. The soft metal layer is made of Al. The hard metal layer is made of one selected from W, Ti, Pt, and Au.
Patent KR-20060037413-A (KR)
Title: Organic compounds
Inventor: RAKOCZI FERENC JOZSEF
IPC: A01N53/00
Filed: 2004-07-28
Abstract: The invention is directed at a ready-to-use granule bait composition, its preparation and use for the control of house flies inside houses and animal stalls, fodder stores and sanitary installations.
Patent KR-20060056356-A (KR)
Title: Autostereoscopic display apparatus
Inventor: VAN BERKEL CORNELIS
IPC: G02F1/1333
Filed: 2004-07-22
Abstract: An autostereoscopic display device (1), comprising a display panel (10), a lenticular sheet (15) and an electrically controllable diffuser (80). The electrically controllable diffuser (80) comprises an optical medium (94), e.g. polyethyleneterephthalate (PET), with a structured surface (98) against an electro-optic medium (95), e.g. a small droplet polymer dispersed liquid crystal (PDLC) layer. The electro-optic material (95) refractive index is varied with an applied electric field (or zero field) and is switchable between at least (i) a value (n2) substantially matching that of the optical medium (94), which provides a substantially non-diffusing mode, hence 3D operation of the display device, and (ii) a value (n1) different to that of the optical medium (94) hence causing refraction at the structured surface (98), the structured surface (98) providing different refraction angles (?0) so as to provide an overall diffusing effect, hence 2D operation. The diffuser (80) may be provided as a stand-alone item.
Patent KR-20060080921-A (KR)
Title: Systems and methods for data modeling in an item-based storage platform
Inventor: NORI ANIL K
IPC: G06F17/30
Filed: 2003-08-21
Abstract: Various embodiments of the present invention are directed to a data store (302) comprising Items, Elements, and Relationships. An Item is a unit of data storage in a data store (302) and further comprises said element and said relationship. An Element is an instance of a type comprising one or more fields. A Relationship is a link between at least two Items. The data store (302) further comprising a Core Schema (340) to define a set of Core Items by which a hardware/software interface system understands and directly processes said set of Core Items in a predetermined and predictable way. The core Items are derived from a common single base Item which, in turn, is a foundational item in a base schema.
Patent KR-20060128824-A (KR)
Title: Spray nozzle
Inventor: PARSONS WILLIAM G
IPC: B05B11/00
Filed: 2004-08-18
Abstract: Nozzles are disclosed that are suitable for dispensing a liquid material to be dispensed from an aerosol can or other liquid reservoir (15). The nozzles are designed to deliver two streams of liquid which visually appear to substantially retain their separate character for a defined distance from the dispenser (13). The nozzles can have two parallel, horizontal, vertically aligned outlet paths (29A, B), that are both truncated at their outer end at angles that are pointed away from each other.
Patent KR-20060115353-A (KR)
Title: Curable liquid resin composition
Inventor: SUGIMOTO MASANOBU
IPC: C03C25/10
Filed: 2004-09-17
Abstract: The invention relates to a curable liquid resin composition comprising: (A) a urethane (meth) acrylate having a structure originating from a polyol and a number average molecular weight of 800 g/mol or more, but less than 6,000 g/mol, and (B) a urethane (meth) acrylate having a structure originating from a polyol and a number average molecular weight of 6,000 g/mol or more, but less than 20,000 g/mol, wherein the total amount of the component (A) and component (B) is 20-95 wt% of the curable liquid resin composition and the content of the component (B) is 0.1 -30 wt% of the total of the component (A) and component (B).
Patent KR-20080036904-A (KR)
Title: Process for the removal of sulfur compounds from hydrocarbon feedstocks
Inventor: REESINK BERNARD HENDRIK
IPC: B01J23/755
Filed: 2004-09-15
Abstract: The invention is directed to a process for the removal of contaminating sulfur compounds, more in particular thiophenic sulfur compounds, from hydrocarbon feedstocks, said process comprising contacting the feedstock in the presence of hydrogen with a sulfided nickel adsorbent, of which adsorbent the rate constant for tetralin hydrogenation activity at 150°C is less than 0.01 1/s.g cat and wherein in said adsorbent part of the nickel is present in the metallic form.
Patent KR-20060126958-A (KR)
Title: Content distribution method and content server
Inventor: SHEN SHENG MEI
IPC: G06F21/10
Filed: 2004-09-30
Abstract: A content distribution method comprising steps of protecting the copy right of a content; deciding the usage conditions of the content; describing, in a digital item declaration format, a first digital item that has a content or the address thereof and that can be defined within another digital item, or a second digital item within which the first digital item is defined; packaging the first or second digital item described in the digital item declaration format; and distributing the packaged first or second digital item to user terminals; wherein in the describing step, both description related to the protection and description related to the usage conditions are made within the first digital item.
Patent KR-20070049098-A (KR)
Inventor: YAMADA MAKOTO
IPC: G11B27/00
Filed: 2005-06-15
Abstract: 본 발명은, 동화상의 부호화의 단위에 관계가 부여된 화상을 신속하게 재생할 수 있는 기록 장치 및 방법, 재생 장치 및 방법, 기록 매체, 및 프로그램에 관한 것이다. 추출부(51)는, 각각 GOP로부터, 하나의 화상을 추출한다. 화소수 변환부(40)는, 화소를 솎아냄에 의해, 추출된 화상의 정보량을 삭감한다. 정지화상 압축부(41)는, 정보량이 삭감된 픽처를 JPEG 방식으로 부호화한다. 마이크로 컴퓨터(31)는, 화상이 추출된 GOP에, 부호화된 화상을 관계 부여하여, 동화상을 기록하는 디스크(45)에의, GOP에 관계가 부여된 픽처의 기록을 제어한다. 본 발명은, 데이터 기록 매체에 동화상을 기록하는 기록 장치에 적용할 수 있다.  
       
     기록 장치, 기록 방법, 기록 매체, 프로그램
Patent KR-20060120120-A (KR)
Title: Weather-resistant compositions based on polyalkylene terephthalate/polycarbonate blends with modified impact resistance and moulded-in colour
Inventor: PERSIGEHL PETER
IPC: C08L51/04
Filed: 2004-11-13
Abstract: The invention relates to coloured, weather-resistant compositions based on polyalkylene terephthalate/polycarbonate blends with modified impact resistance. The invention also relates to moulding materials, semi- finished products and moulded parts, which are produced from the same and are used in an unlacquered state or coated only with a transparent clear lacquer, for example, in exterior automotive applications.
Patent KR-20060107790-A (KR)
Title: Support element
Inventor: BOCK ERNST
IPC: F16B1/02
Filed: 2004-11-18
Abstract: The invention relates to a support element, comprising a top plate and a spring element arranged thereon, whereby the spring element has a coiled embodiment which tapers away from the top plate in the form of a cone. According to the invention, a support element which is both simple and economical to produce and which has a reliable application in long term use may be achieved, whereby the top plate is made from plastic, the spring element is made from plastic and the spring element has a multiple winding embodiment.
Patent KR-20060109928-A (KR)
Title: Segmented organic light emitting device
Inventor: PADIYATH RAGHUNATH
IPC: H05B33/26
Filed: 2004-10-08
Abstract: An organic electronic device comprising at least two segments, each segment comprising an organic electronic light-emitting device defined by peripheral edges ; wherein each segment comprises a first electrical contact disposed on a first peripheral edge and a second electrical contact disposed on a different peripheral edge than the first electrical contact and the electrical contacts of the segments are joined in electrical communication with a conductive material, preferably each segment comprises a continous substrate layer and subsrate layer is discontinuos between segments.
Patent KR-20060106846-A (KR)
Title: Heat generating expander for heat pump systems
Inventor: PARK YOUNG KYU
IPC: F25B30/00
Filed: 2004-12-10
Abstract: An expander controls the expansion and flow of refrigerant between high and low pressure within a vapor compression system. The expander drives a shaft that in turn drives a friction disk within a friction heat generator. Frictional contact between the friction disk and the plate generates heat. The friction heat generator transfers heat to the water circuit to elevate the temperature of water.
Patent KR-20060105770-A (KR)
Title: Two-way communications device having a single transducer
Inventor: MASUDA MASAHISA
IPC: H04M1/00
Filed: 2004-11-10
Abstract: Embodiments of the invention provide a small and economical two-way communications device that has both an excellent echo-cancellation function that substantially suppresses echoes over the entire frequency range and an excellent voice-operated exchange function that provides natural switching of conversation sounds while protecting against unnatural disconnection or echoes during conversation, even when a reception signal and a transmission signal are superimposed in a single transducer.
Patent KR-20070018838-A (KR)
IPC: G06F17/00
Filed: 2005-01-17
Abstract: 플레이리스트 생성기는 플레이리스트 생성 프로세스를 다단계 계층적 프로세스로 분할한다.  예시적인 상위 계층레벨에서는 사용자의 "일반적" 선호도들이 적용된다.  이들 일반적 선호도들은 사용자의 "기호들"을 반영하며 비교적 일정하다.  하위 계층레벨에서는 사용자의 "특정" 선호도들이 적용된다.  이들 특정 선호도들은 사용자의 엔터테인먼트 선호도들의 동적 시간-종속 또는 이벤트-종속 특징들을 반영한다.  상위레벨 선호도들은 자료의 전역 수집목록으로부터 자료의 서브세트를 생성하며, 하위레벨 선호도들은 사용자의 즉시 선호도들이 변화할때 자료의 서브세트에 적용된다.  플레이리스트 생성 프로세스를 계층적으로 분할함으로써, 자료의 작은 서브세트에 즉시 선호도 변화들을 적용함으로써 효율성이 향상되며, 또한 자료의 주어진 서브세트에 다음 선택 프로세스들을 제한함으로써 일관성이 개선된다. 
       
     플레이리스트, 선호도, 서브세트, 식별 정보
Patent KR-20070000449-A (KR)
Title: Method for obtaining raw-1,3-butadiene
Inventor: HEIDA BERND
IPC: C07C7/08
Filed: 2005-02-04
Abstract: The invention relates to a method for obtaining raw-1,3-butadiene by extractive distillation with a selective solvent from a C4-fraction, containing C4-acetylenes as secondary components, in a partition column (TK) with a bottom evaporator (V1) inside of which a partition (T) is arranged in longitudinal direction of the column while forming a first partial area (A), a second partial area (B) and a lower shared column area (C), and to which an extractive wash column (K) is connected upstream therefrom. The invention is characterized in that the supply of energy into the partition column (TK) via the bottom evaporator (V1) is controlled in such a manner that a bottom flow (17) is drawn out from the partition column (TK), this bottom flow containing solvent loaded with C4-acetylenes whose proportion of 1,3-butadiene is limited in order to render the loss of 1,3- butadiene economically acceptable. The invention is also characterized in that the bottom flow (17) is fed to an acetylene degassing device (AG) and, inside this acetylene degassing device (AG), the C4- acetylenes are stripped out via the top and purified solvent is obtained in the form of a bottom flow (27). ® KIPO & WIPO 2007
Patent KR-20070052694-A (KR)
Inventor: STUART ELIZABETH DUFF
IPC: G06F19/20
Filed: 2005-01-07
Abstract: 이종성 세포 샘플 내의 하나 이상의 세포 유형에서의 유전자 발현 수준을 결정하고, 상이한 세포 유형 내에서 차등 발현된 유전자를 확인하며, 대상으로부터의 샘플 내의 세포 유형을 검출하기 위한, 방법, 조성물, 조합물 및 키트가 본원에 제공된다. 또한 표현형에 상응하는 세포 내의 유전자 발현 수준을 결정하고, 차등 발현된 유전자를 검출함으로써 대상의 표현형을 확인하기 위한 방법, 조성물, 조합물 및 키트도 본원에 제공된다. 
       
     유전자 발현 수준, 차등 발현된 유전자
Patent KR-20060123540-A (KR)
Title: Ionic uv-a sunscreens and compositions containing them
Inventor: BERG SCHULTZ KATJA
IPC: C07F9/59
Filed: 2005-02-11
Abstract: The present invention relates to novel 1,4-dihydropyridine derivatives, to novel cosmetic or dermatological sunscreen compositions containing these derivatives and the use of these derivatives for photoprotecting human skin and/or hair against UV radiation, in particular solar radiation.
Patent KR-20060126799-A (KR)
Title: Laser processing equipment
Inventor: MORITA TERUMASA
IPC: B23K26/067
Filed: 2005-03-02
Abstract: Laser processing equipment (1, 40, 101) is provided with a stage (3, 300) for placing an object (2, 102) to be processed, an irradiating means (4, 104) for projecting a laser beam (P) to a surface of the object, an optical system (6), which splits the laser beam (P) into a plurality of luminous fluxes (P') and collects the light on a surface or inside of the object (4, 104) as a plurality of spots (S), and a moving means (7, 107) for relatively moving the spots (S) in horizontal direction to the object (2, 102).
Patent KR-20060132715-A (KR)
Title: Method and system for inspecting surfaces
Inventor: ERSU ENIS
IPC: G01B11/24
Filed: 2005-02-10
Abstract: The invention relates to a method for inspecting the surfaces of a three-dimensional body (2), wherein at least one camera and at least one illuminating device are moved in relation to the surface of the object and images of the areas of the surface to be inspected are captured during the relative movement of the camera in relation to the surface, are transmitted to a computer (11) and are evaluated therein. The invention also relates to a corresponding system. In order to obtain high inspection quality, the camera, illumination device and the surface are brought into contact with each other in at least one defined geometric relationship at least for the duration of a recording during the inspection of each area of the surface that is to be inspected.
Patent KR-20060135836-A (KR)
Title: Electrophotography photosensitive body, method for producing electrophotography photosensitive body, process cartridge and electrophotograph
Inventor: NAKATA KOICHI
IPC: G03G5/05
Filed: 2005-03-25
Abstract: An electrophotography photosensitive body hardly involving problems such as chartering and eversion of the cleaning blade and slide memory, a process cartridge having the electrophotography photosensitive body, and an electrophotograph are disclosed. The circumferential surface of the electrophotography photosensitive body has recesses of dimple shape. The ten point average height Rzjis (A) measured by scanning in the circumferential direction of the circumferential surface of the electrophotography photosensitive body is 0.3 to 2.5 mum, and the ten point average height Rzjis (B) measured by scanning in the direction of the generating line of the circumferential surface of the electrophotography photosensitive body is 0.3 to 2.5 mum. The average interval RSm (C) of the irregularities measured by scanning in the circumferential direction of the circumferential surface of the electrophotography photosensitive body is 5 to 120 mum, and the average interval RSm (D) of the irregularities measured by scanning in the direction of the generating line of the circumferential surface of the electrophotography photosensitive body is 5-120 mum. The ratio (D/C) of the average interval RSm (D) of the irregularities to the average interval RSm (C) of the irregularities is 0. 5 to 1.5.
Patent KR-20070015184-A (KR)
Title: Authentication system, data device, and methods for using the same
Inventor: GASCOYNE DAVID
IPC: G01N21/64
Filed: 2005-04-20
Abstract: a first light source, a second light source, and at least three optically filtered light sensing devices for detecting analog emission intensity in a spectral sensitivity range, wherein each light sensing device is in operable communication with the first light source and/or the second light source. The first light source having a first light source spectral distribution and can be capable of providing sufficient excitation to produce a photoluminescent emission from a medium comprising a luminescent tag and a color. The second light source having a visible multi-wavelength spectral distribution and capable of providing sufficient visible multi-wavelength illumination of the medium to generate a second analog response, wherein the second analog response is different from the photoluminescent emission. Each light sensing device having a different device spectral sensitivity range which includes at least a portion of the visible multiwavelength spectral distribution, with the device spectral sensitivity range of at least one of the light sensing devices including at least a portion of a desired photoluminescent emission wavelength range. ® KIPO & WIPO 2007
Patent KR-20070027639-A (KR)
Title: Head substrate, recording head, head cartridge, and recorder
Inventor: HATSUI TAKUYA
IPC: B41J2/14
Filed: 2005-05-30
Abstract: A head substrate provided with a fuse ROM without increasing the size. The head substrate comprises an elongated ink supply opening extending in the first direction, a plurality of recording elements arranged in rows on the opposite sides of the ink supply opening along the first direction, a plurality of first drive elements for driving the plurality of recording elements arranged in a row along the first direction, at positions remote from the ink supply opening as compared with the plurality of recording elements, a plurality of fuse ROMs for storing information, and a plurality of second drive elements for driving the plurality of fuse ROMs, wherein signal lines for driving the plurality of first and second drive elements are used commonly, and the plurality of second driving elements are arranged in rows contiguous to the opposite end parts of rows of the plurality of first drive elements. ® KIPO & WIPO 2007
Patent KR-20080066474-A (KR)
Title: Resistive random access memory device and method for manufacturing the same
Inventor: CHOI SANG JUN
IPC: G11C11/15
Filed: 2007-01-12
Abstract: A resistive random access memory device and a method for manufacturing the same are provided to have a variable resistance layer with narrow voltage dispersion causing resistance variation and with good reproducibility. According to a resistive random access memory device including a switching device and a storage node(S) connected to the switching device, the storage node includes a first electrode(10), a second electrode(30) and a variable resistance layer(20). The variable resistance layer is formed with Cu(2-x)O between the first electrode and the second electrode. In Cu(2-x)O, x is equal to or larger than zero and is equal to or smaller than 0.5. At least one of the first electrode and the second electrode is one selected from a group comprising TiN layer, TaN layer, Pt layer, Al layer and Ru layer.
Patent KR-20080067848-A (KR)
Title: Backlight unit and liquid crystal display using the same
Inventor: PARK SE KI
IPC: H01L33/00
Filed: 2007-01-17
Abstract: A backlight unit and an LCD(Liquid Crystal Display) using the same are provided to improve the performance of heat radiation without any increase in price, weight, and thickness of the backlight unit by arranging a porous pad between a light source and a bottom chassis. A backlight unit comprises an LED(Light-Emitting Diode) unit(300), an optical sheet, and a bottom chassis(400). The optical sheet is provided to improve the quality of the light emitted from the LED unit. The bottom chassis receives the LED unit and the optical sheet. The LED unit comprises LEDs(320), a substrate(310), and a porous pad(330). The LEDs are mounted on the substrate. The porous pad, installed between the substrate and the bottom chassis, discharges heat, generated from the LEDs, through the bottom chassis. In order to improve heat transfer from the porous pad to the substrate, it is desirable that a thermal pad is arranged between the substrate and the porous pad.
Patent KR-20080071360-A (KR)
Title: Method and apparatus for collecting acetic acid
Inventor: BAEK SE WON
IPC: B01D15/00
Filed: 2007-01-30
Abstract: A method and an apparatus for recovering acetic acid are provided to recover acetic acid in the form of ester through an ester reaction by adsorbing acetic acid in an acetic acid-containing aqueous solution onto a solid acid catalyst using a solid acid catalyst with a high specific surface area and a high volume, and contacting liquid phase acetic acid adsorbed onto the solid acid catalyst with vapor phase alcohol without performing an additional desorbing process. An apparatus for recovering acetic acid comprises: a reactor(200) having a solid acid catalyst therein; an acetic acid-containing aqueous solution supplying part(100) for supplying an acetic acid-containing aqueous solution into the reactor; and a vapor phase alcohol supplying part(300) for supplying vapor phase alcohol into the reactor, wherein acetate is obtained and the solid acid catalyst is regenerated through an ester reaction between the vapor phase alcohol and the acetic acid adsorbed onto the solid acid catalyst by supplying the vapor phase alcohol into the reactor via the vapor phase alcohol supplying part after adsorbing acetic acid in the acetic acid-containing aqueous solution onto the solid acid catalyst by supplying the acetic acid-containing aqueous solution into the reactor via the acetic acid-containing aqueous solution supplying part. The reactor includes a first entrance and exit part(201) and a second entrance and exit part(202). The apparatus further comprises an acetic acid-containing aqueous solution transfer line(101), a vapor phase alcohol transfer line(301), an acetate transfer line(203), an aqueous solution transfer line(204), and a condenser(400). Further, the reactors are in parallel connection with each other by being operated by turns.