baber/WOPTO huggingface dataset:
Patent KR-20080059760-A (KR)
Title: Airconditioner
Inventor: WOO HYUNG JOO
IPC: F25B47/02
Filed: 2006-12-26
Abstract: An air conditioner is provided to prevent freezing of condensed water on an outer surface of an outdoor heat exchanger in winter and to improve heating efficiency by regularly exchanging heat of the outdoor heat exchanger. An air conditioner comprises an outdoor unit(100), an indoor unit(300), and a freezing preventive unit(400). The freezing preventive unit circulates some high temperature condensed coolant around an outdoor heat exchanger(150) of the outdoor unit to supply heat to an outer surface of the outdoor heat exchanger. The freezing preventive unit has an auxiliary heat exchanger(420), a coolant circulating pipe(440), and a circulation cutoff valve(460). The auxiliary heat exchanger is separated from the outdoor heat exchanger, and selectively generates heat. The coolant circulating pipe guide coolant to be circulated between the auxiliary heat exchanger and an indoor heat exchanger(150). The circulation cutoff valve selectively cuts off inside of the coolant circulating pipe to cut off flow of coolant.
Patent KR-20080060638-A (KR)
Title: Structure for controlling electric field in quantum wells and optical device using the same
Inventor: RYU SANG WAN
IPC: H01L33/06
Filed: 2006-12-27
Abstract: An electric field control structure of a quantum well and an optical device using the same are provided to change the adsorption and recombination property by varying a band shape of the quantum well. Barrier layers(30b,30c) and quantum well layers(20a) are formed alternately on a substrate. An n-type doping region(20b) and a p-type doping region(20c) of the predetermined thickness are formed within the two barrier layers respectively. The n-type doping region and the p-type doping region comprise at least one quantum well layer. An electric field, which is formed by the n-type doping region and the p-type doping region, is formed toward the opposite direction of a piezoelectric field of the quantum well structure.
Patent KR-20080061036-A (KR)
Title: Optical fiber with metal nano-particles and fabrication methods for the optical fiber
Inventor: BOO SEONG JAE
IPC: G02B6/00
Filed: 2006-12-28
Abstract: An optical fiber having metal nano-particles and a method for fabricating the same are provided to use the optical fiber in an optical element and as a sensor element which measures various physical quantities based on light intensity, phase and polarization. A method for fabricating an optical fiber having metal nano-particles includes the steps of: depositing and sintering a clading layer inside a glass tube(ST1); depositing and partially sintering a core layer inside the glass tube(ST2); adding a metal element on the core layer(ST3); drying the core layer having the metal element and forming a reducing atmosphere(ST4,ST5); performing a sintering process, a vitrification process, a compressing process and a seaming process under the reduced atmosphere(ST6,ST7); and withdrawing a manufactured optical fiber preform to form the optical fiber(ST8).
Patent KR-20080061920-A (KR)
Title: Circuit for uniforming common voltage of liquid crystal display
Inventor: HAN SANG CHUL
IPC: G09G3/20
Filed: 2006-12-28
Abstract: A circuit for equalizing common voltages of an LCD(Liquid Crystal Display) device is provided to equalize deviations of pixel voltages by adjusting properly resistance on gate lines of an LCD panel. A circuit for equalizing common voltages of an LCD(Liquid Crystal Display) device includes a timing controller(31), gate and data drivers(32,33), and an LCD panel(34). The timing controller outputs various control signals for controlling the gate and data drivers. The gate and data drivers supply gate on and data signals to gate and data lines of the LCD panel. The LCD panel, which includes gate lines having resistance so as to equalize deviations of pixel voltages, displays images by driving based on the data and gate on signals.
Patent KR-20060084846-A (KR)
Title: Multiple battery system, multiple battery management system, auxiliary battery attachment system, network controlled multiple battery system
Inventor: ELDER DAVID
IPC: H01M50/609
Filed: 2004-08-09
Abstract: The instant invention is directed to a multiple battery system and network controlled multiple battery system. A main battery having a main positive output and a main negative output is also provided, together with an at least one auxiliary battery having an at least one auxiliary positive output and an at least one auxiliary negative output. A main electrical circuit having an at least one switching device is provided with at least two operating positions. The two operating positions selectively couple the main and at least one auxiliary battery to the common positive terminal. In the first of the at least two operating positions electrical charge is provided to both the main battery and the at least one auxiliary battery. A controller is also provided and coupled to the main electrical circuit and switches the at least one switching device based on input from an at least one sensor.
Patent KR-20070024448-A (KR)
Title: Suppressing plant pathogens and pests with applied or induced auxins
Inventor: STOLLER JERRY H
IPC: A01N43/38
Filed: 2004-08-18
Abstract: The present invention is directed to methods for inhibiting the growth of disease organisms, particularly fungi and bacteria, on plant tissues. The present invention is also directed to methods for inhibiting the infestation of plants by insects and larva, particularly sucking and chewing insects. These methods are achieved by applying an auxin or a plant growth regulator (PGR) which will effect the level of auxin in the plant tissue to the seeds or tubers of the plant prior to planting or to the roots, foliage, flowers or fruit of the plant after planting. The auxin or PGR is applied in an amount effective to inhibit growth of the disease organisms or insects, but in an amount insufficient to negatively effect growth of the plant tissues. The auxin may be applied as a natural auxin, synthetic auxin, auxin metabolite, auxin precursor, auxin derivative or a mixture thereof. The presently preferred auxin is indole-3-acetic acid (IAA). The auxin or PGR may be applied to the seeds, tubers or plant tissues. Seeds or tubers may be sprayed with or immersed in an aqueous solution containing the auxin or PGR. Conventional spraying and drip irrigation systems may be used to apply an aqueous solution containing an auxin or PGR to plant tissues. The auxin or PGR may also be applied to the plant tissues as a powder or may be encapsulated within a biologically compatible material to provide slow release to the roots of the plant. The plant tissues may be dusted with a powder, including the auxin or PGR. The encapsulated auxin may be placed in the root zone for uptake of the auxin or PGR by the roots. ® KIPO & WIPO 2007
Patent KR-20060080928-A (KR)
Title: Process for producing optically active dihydropyridinephosphonic ester
Inventor: TAKADA YASUTAKA
IPC: C07F9/00
Filed: 2004-08-12
Abstract: [PROBLEMS] To provide a process for efficiently producing an optically active isomer of efonidipine, the isomer being useful as an antihypertensive agent or a therapeutic agent for angina pectoris. [MEANS FOR SOLVING PROBLEMS] The process, which is for producing an optically active isomer of the compound represented by the formula (1), [Chemical formula 1] (1) is characterized in that a racemate of the compound represented by the formula (1) is dissolved in a solvent to prepare a supersaturated solution and crystals of one of the optically active isomers of the compound represented by the formula (1) are added as seed crystals to the supersaturated solution to precipitate crystals of the optically active isomer whose seed crystals were added, or that a mixture of optically active isomers of the compound represented by the formula (1) in which either of the isomers is present in excess is dissolved in a solvent to prepare a supersaturated solution and crystals of the optically active isomer which is present in excess are added as seed crystals to the supersaturated solution to precipitate crystals of the optically active isomer present in excess.
Patent KR-20060096478-A (KR)
Title: Product recovery from supercritical mixtures
Inventor: COCHRAN ROBERT N
IPC: C07D301/04
Filed: 2004-09-27
Abstract: Oxidation products are recovered from a mixture of the products in a dense phase or supercritical solvent by a liquid-liquid extraction at dense phase conditions.
Patent KR-20060041321-A (KR)
Title: Agglomerated zeolite adsorbents, method for obtaining them and use for adsorbing paraxylene from aromatic c8 cuts fractions
Inventor: PLEE DOMINIQUE
IPC: C07C15/08
Filed: 1998-08-18
Abstract: The invention concerns agglomerated zeolite adsorbents based on faujasite with Si/Al ratio such that 1 <= Si/Al <= 1.15 exchanged at least at 70 % in barium and optionally with potassium and a binder, preferably capable of zeolitization. Said adsorbents are obtained by agglomerating zeolite powder with a binder followed by the zeolite ion exchange by barium ions and activating the resulting exchanged adsorbents. Said adsorbents are particularly adapted for adsorbing paraxylene contained in aromatic C 8 hydrocarbon cuts in liquid phase in simulated fluid bed processes.
Patent KR-20070027490-A (KR)
Title: Welding method and welder of quartz glass member
Inventor: HATTORI SADAO
IPC: C03B23/207
Filed: 2005-02-04
Abstract: A welding method and a welder of a quartz glass member suitable for an optical device in which occurrence of a recess or mixing of a bubble is prevented at the welding part of the quartz glass member and thereby the quartz glass member can be welded conveniently without using a welding rod and without causing any optical unevenness. The method for welding a pair of quartz glass members facing each other comprises a step for arranging face to face the quartz glass members longitudinally at a specified interval, a step for thermally fusing the welding parts of the quartz glass members uniformly from the opposite sides, and a step for welding the pair of quartz glass members while butting the fused welding parts against each other with a specified pressing force. ® KIPO & WIPO 2007
Patent KR-20060103507-A (KR)
Title: Pigment compositions consisting of an organic yellow pigment and a phthalocyanine pigment
Inventor: WEBER JOACHIM
IPC: C09B67/22
Filed: 2004-11-11
Abstract: The invention relates to a pigment composition containing a disazo pigment of formula (I) and at least one phthalocyanine pigment.
Patent KR-20060120692-A (KR)
Title: A process for the fabrication of optical microstructures
Inventor: WIMBERGER FRIEDL REINHOLD
IPC: G03F9/00
Filed: 2004-12-10
Abstract: The invention relates to a process for the fabrication of a polymeric optical microstructure, being supported or not by a substrate, starting from a thermoplastic polymer, wherein a thermoplastic polymer is blended with an UV curable resin and a thermally stable photo-initiator, to obtain a blend having a lower viscosity than the viscosity of said polymer, said blend being molded and the molded blend being cured by means of UV radiation to obtain a polymeric optical microstructure. Such a process prevents the common problems, which arise with molding of conventional thermoplastic polymers and conventional UV curing when only one of the components of the blend is used.
Patent KR-20070065252-A (KR)
Title: Treatment of skin using a benefit agent and an apparatus
Inventor: BURROWS MARK
IPC: A61K8/41
Filed: 2004-12-20
Abstract: The invention features a method of administering a skin benefit agent to an expanse of skin, wherein the method includes: (a) contacting the expanse of skin with a skin benefit agent; and (b) contacting the skin benefit agent on the expanse of skin with an apparatus having a output power to the skin of greater than about 0.2W, the apparatus including: a skin-contactable element having a skin- contactable surface; a motor; and a transfer member for transferring mechanical energy from the motor to the skin-contactable element in order to provide periodic motion to the skin-contactable surface; wherein the skin-contactable surface contacts the skin-benefit agent.
Patent KR-20060132637-A (KR)
Title: Device for automatic detection of the index marks of an ophthalmic lens
Inventor: DIVO FABIEN
IPC: G02C13/00
Filed: 2004-11-04
Abstract: The invention relates to a device (100) enabling automatic detection of the index marks of an ophthalmic lens (10), comprising a support (110) which is adapted in such a way as to receive said lens, and, on each side of the support, first means (120) for the illumination of the ophthalmic lens installed on said support, and first means (130) for analysis and acquisition of the light transmitted by the lens. The inventive device also comprises an activatable and deactivatable pattern filter (140) arranged between the first illuminating means and the support.
Patent KR-20060128906-A (KR)
Title: Coffee drink composition
Inventor: FUJII AKIHIKO
IPC: A23F5/24
Filed: 2005-01-27
Abstract: It is intended to provide a coffee drink forming no hydrogen peroxide in vivo even in prolonged intake. Namely, a coffee drink composition which contains from 0 to 0.00005% by mass of hydroxyhydroquinone.
Patent KR-20060120265-A (KR)
Title: Method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system
Inventor: GRANDHI SUDHEER A
IPC: H04J99/00
Filed: 2005-02-02
Abstract: A method and apparatus for reducing transient impacts of beam switching in a switched beam antenna system are disclosed. A switch beam antenna system generates a plurality of beams in a predefined beam pattern and switches the current beam position to one of the plurality of predefined beams in accordance with measurement results for each of the beams. Quality of signals is periodically measured for each of the plurality of predefined beams, and the best beam is determined. The current beam is switched to either the best beam or an intermediate beam in accordance with the separation between the best beam and the current beam.
Patent KR-20070004732-A (KR)
Title: Method and device for control of a capacitive actuator
Inventor: AUGESKY CHRISTIAN GEORG
IPC: F02D41/20
Filed: 2005-02-07
Abstract: The invention relates to a piezoelectric actuator on an injection valve, controlled by application of a control curve (k), on which the maximum amplitudes (In) for the current (I) for controlling the actuator are given. A slowly rising or falling charge course at the beginning or end of a charging or discharging process and hence a linearly controllable charge level can thus be achieved over time. An overdriving of the actuator can thus be prevented. ® KIPO & WIPO 2007
Patent KR-20070007105-A (KR)
Title: Compound semiconductor light-emitting diode
Inventor: TAKEUCHI RYOUICHI
IPC: H01L33/14
Filed: 2005-03-14
Abstract: A compound semiconductor light-emitting diode comprising a light-emitting layer composed of a Group III-V compound semiconductor, and a current diffusion layer provided on the light-emitting layer and composed of a Group III-V compound semiconductor, characterized in that the current diffusion layer is composed of a conductive boron-phosphide-based semiconductor and has a bandgap at room temperature wider than that of the light-emitting layer. ® KIPO & WIPO 2007
Patent KR-20060131963-A (KR)
Title: Active energy ray-curable coating composition and method for forming protective coating film
Inventor: MOTONAGA AKIRA
IPC: C09D183/02
Filed: 2005-03-03
Abstract: Disclosed is an active energy ray-curable coating composition which enables to form an inorganic transparent cured film in a short time which is excellent in appearance, abrasion resistance and film adhesiveness. Specifically disclosed is an active energy ray-curable coating composition containing a siloxane compound (A) obtained by hydrolysis-condensation of an alkyl silicate represented by the general formula (1) below, and an active energy ray-sensitive cationic polymerization initiator (B). Also disclosed is a method for forming a protective coating film by applying such a coating composition to a plastic base and irradiating it with an active energy ray. (In the formula, R1, R2, R3 and R4 respectively represent a C1-5 alkyl group or a C2-4 acyl group, and n represents an integer of 3-20.)
Patent KR-20070017355-A (KR)
IPC: A61C5/00
Filed: 2005-03-10
Abstract: 본 발명은 재료, 바람직하게는 유리 이오노머 시멘트와 같은 치과 재료를 저장, 혼합 및 분배하기 위한 캡슐에 관한 것이다.  캡슐은, 주 챔버를 제공하고 분배 개구를 포함하는 캡슐 본체 부재와, 상기 캡슐 본체 부재에 활주가능하게 수용되고 보조 챔버를 제공하는 도포기 부재를 포함한다.  액티베이터 부재는 상기 도포기 부재에 활주가능하게 수용된다. 
       
     캡슐, 도포기 부재, 액티베이터 부재, 관통 구멍, 주 챔버, 보조 챔버, 분배 개구
Patent KR-20070000490-A (KR)
Title: Composition for sealing optical semiconductor, optical semiconductor sealing material, and method for producing composition for sealing optical semiconductor
Inventor: AKIIKE TOSHIYUKI
IPC: C08G59/42
Filed: 2005-04-13
Abstract: Disclosed is a polyorganosiloxane having a weight average molecular weight of 500-1,000,000 which is obtained by heating a silane compound having an epoxy group and a silane compound having no epoxy group in the presence of an organic solvent, an organic base and water. Also disclosed are a composition for sealing optical semiconductors mainly containing the polyorganosiloxane, an optical semiconductor sealing material and an optical semiconductor. ® KIPO & WIPO 2007
Patent KR-20070015171-A (KR)
Title: Container and device for generating electric fields in different chambers
Inventor: MUELLER HARTMANN HERBERT
IPC: C12M3/00
Filed: 2005-03-15
Abstract: The invention concerns a container (1) with chambers (2) which each comprise at least one pair of electrodes including a first (4) and a second electrode (5) for the application of electric voltage for generating an electric field within one chamber (2). At least two first electrodes (4) of different chambers (3) are conductively coupled and at least one second electrode (5) of said chamber (2) is separately conductively connectable. The invention further concerns a method for manufacturing said container (1) as well as a device for electrically contacting at least one of said containers (1). ® KIPO & WIPO 2007
Patent KR-20070106381-A (KR)
Title: Cbn cutting tool for high-grade, high-efficiency machining
Inventor: KUKINO SATORU
IPC: B23B27/14
Filed: 2006-03-14
Abstract: A cutting tool which uses a cBN group sintered body capable of exhibiting an excellent defect resistance even when cutting an iron-based high-hardness, hard-to-cut material at high feed speed for the purpose of high-speed, high-efficiency machining, providing a good surface roughness of the machined surface of a material to be cut and improving fatigue life and sealing property of the machined surface. The cBN group sintered body (4a) of an edge chip (4) is provided with a nose R (5), a cutting face (6), a flank (7) and a negative land (9). An inclination angle beta' of the portion serving as a front cutting edge of a cutting edge ridge (10) formed between the negative land (9) and the flank (7) with respect to the cutting surface (6) is set to 20ae through 35ae, and the position of the cutting edge ridge (10) sinks at maximum at the vertex P of the nose R portion with a sinking amount gradually decreasing from the nose vertex P toward points Q1 and Q2.
Patent KR-20070012416-A (KR)
Title: A hard, wear-resistant aluminum nitride based coating
Inventor: CODDET OLIVIER
IPC: C23C14/35
Filed: 2005-04-18
Abstract: A hard, wear-resistant aluminum nitride based coating of composition Alx Siy MezN is proposed; x, y and z denote atomic fractions, the sum of which is between 0.95 and 1.05, and wherein Me is a metal dopant of group III to VIII and Ib transition metals or a combination thereof. The metal provides, during the coating process, an intrinsic electrical conductivity higher than the coating without the metal doping. The silicon content is in between 0.01 <= y <= 0.4 and the content of the metal dopant or dopants Me is 0.001 <= z <= 0. 08, preferably 0.01 <= z <= 0.05 and most preferably 0.015 <= z <= 0.045. ® KIPO & WIPO 2007
Patent KR-20070018989-A (KR)
IPC: H04N5/92
Filed: 2005-06-08
Abstract: 데이터의 재생 시간에 따라, 인수 정보에 따른 처리를 실행한다.  플레이 리스트의 시간축 상의 1개의 재생 시각을 나타내는 mark_time_stamp와, Mark()의 타입을 나타내는 mark_type과, mark_type이 이벤트를 발생시키는 타입일 때에, 그 이벤트의 인수로 되는 mark_data를 포함하는 Mark()를 갖는 PlayListMark()를 포함하는 플레이 리스트에 따라서 재생되고 있는 데이터의 재생 시각이, mark_time_stamp에 일치하는 경우, 스텝 S302에서， 그 mark_time_stamp를 갖는 Mark()가 인식되고, 그 인식된 Mark()가 갖는 mark_type이 이벤트를 발생시키는 타입을 나타내고 있는 경우에, 스텝 S307에서， 그 Mark()가 갖는 mark_data와, 이벤트의 발생이 통지된다.  그리고， 스텝 S308에서， 그 mark_data에 따른 처리가 실행된다.  본 발명은, 예를 들면 DVD를 이용한 게임 장치 등에 적용할 수 있다. 
       
     디스크, 버스, CPU, 메모리, 시계부, 버퍼, 제어 모듈
Patent KR-20070022763-A (KR)
IPC: H01L21/8247
Filed: 2005-06-03
Abstract: 본 발명은 비휘발성 메모리 장치 및 그의 제조 방법에 관한 것이다.  상기 비휘발성 메모리 장치는 플로팅 게이트(16), 제어 게이트(19), 및 분리형 소거 게이트(10)를 포함한다.  상기 소거 게이트(10)는 기판 내에 제공된 격리 영역들(2)에 제공된다.  이 때문에, 상기 소거 게이트(10)는 셀 크기를 증가시키지 않는다.  상기 소거 게이트(10)와 상기 플로팅 게이트(16) 사이의 정전 용량은 상기 제어 게이트(19)와 상기 플로팅 게이트(16) 사이의 정전 용량에 비해 작다.  충전된 소거 게이트(10)는 상기 소거 게이트(10)와 상기 플로팅 게이트(16) 사이의 산화층을 통한 파울러-노드드하임 터널링에 의해 소거된다.
Patent KR-20070028455-A (KR)
Title: Compliant device for nano-scale manufacturing
Inventor: CHOI BYUNG JIN
IPC: H01L21/027
Filed: 2005-05-27
Abstract: The present invention is directed to a compliant device comprising a support body, a floating body, and a plurality of flexure arms. Each of the plurality of transfer arms is connected between the support body and the floating body to transfer a load therebetween in parallel. To that end, the flexure arms having first and second sets of flexure joints. The first set of flexure joints facilitating rotational movement of said flexure arm about a first axis extending along a first direction. The second set of flexure joints arranged to facilitate rotational movement of the flexure arm about a second axis, extending along a second direction that is transverse to the first direction. The flexure joints are revolute joints. ® KIPO & WIPO 2007
Patent KR-20070037450-A (KR)
Inventor: MESSMAN MICHAEL A
IPC: A23K20/195
Filed: 2005-05-26
Abstract: 반추 동물 사료를 보충하기 위한 조성물 및 방법을 개시한다.   상기 조성물은 히스티딘 함량이 증대된 하나 이상의 성분을 포함한다.   상기 성분은 통상적으로 비 동물성 공급원으로부터 유래한다.   상기 방법은 우유 생산을 개선시키기 위해 상기 성분들을 포함하는 반추 동물 사료 조성물을 공급함을 포함한다. 
       
     히스티딘, 반추 동물 사료, 조 단백질
Patent KR-20070048659-A (KR)
Inventor: OOSAKA NAOHISA
IPC: G06Q10/00
Filed: 2005-05-27
Abstract: 이 가전 기기 정보 통신 시스템은, 무선 또는 유선에 의해 홈 네트워크(30)에 접속 가능하고, 상태 변화 시에 홈 네트워크(30) 내에 통지를 행하는 가전 기기(150)와, 가전 기기와 홈 네트워크 내에 존재하고, 가전 기기로부터 자동적으로 통지되는 정보를 수취하여 인터넷을 통하여 외부에 송신하는 홈 서버(120)와, 인터넷에 접속되고, 홈 서버로부터의 통지를 수취하는 정보 서버(300)를 구비하고, 홈 서버(120)에는, 가전 기기(150)로부터의 통지를 수취하는 단일의 어플리케이션을 유지시킨 것이다. 
       
     홈 서버, 홈 네트워크, 가전 기기, ASP 서버
Patent KR-20080064587-A (KR)
Title: Open framework system for heterogeneous computing and service integration
Inventor: CHO WE DUKE
IPC: G06F17/00
Filed: 2007-01-05
Abstract: An open framework system for heterogeneous computing and service integration are provided to increase productivity by facilitating integration with a service integration network even if each domain uses a different protocol or middleware when a large scale domain is constructed. A framework(120) includes a plurality of wrappers registering and managing services having the same function, and transfers a service result to an application(110) by discovering and invoking the service through the wrappers when a service request message represented in a GDL(Goal Description Language) is received from the application. A message broker(150) transfers the message between the application and the framework, and an external module(130,140) converts a protocol of the usual service to fit the protocol to specification of the wrapper. The framework includes a process flow engine performing scheduling to enable the application to discover/invoke the requested service, and wrapper manager invoking the wrapper in response to an output signal of the process flow engine. The wrappers include a service discovery wrapper(124), a service invocation wrapper(126) and a context broker wrapper(128).