baber/WOPTO huggingface dataset:
Patent KR-20070064546-A (KR)
Title: Electronic commutator circuits
Inventor: ALLAN DAVID CRANE
IPC: H02M1/08
Filed: 2006-12-18
Abstract: An electronic commutator circuit is provided to commutate current regardless of voltage in a fixed winding by including first and second reverse-blocking semiconductor power devices. An electronic commutator circuit includes a fixed winding, an electronic commutator circuit, a first reverse-blocking semiconductor power device, and a second reverse-blocking semiconductor power device. The fixed winding is connected to a plurality of coils by the same number of common coupling points. The electronic commutator circuit has the same number of switching stages connected between one of the common coupling points and first and second DC terminals. The first reverse-blocking semiconductor power device has an anode connected to the first DC terminal, and is turned on/off by gate control. The second reverse-blocking semiconductor power device has a cathode connected to the second DC terminal, and is turned on/off by gate control.
Patent KR-20080057723-A (KR)
Title: Washing method for wool in drum washer
Inventor: YOO JAE HEE
IPC: D06F33/02
Filed: 2006-12-20
Abstract: A method for washing wool of a frontloading washing machine is provided to prevent damage to laundry and to reduce washing cost by skipping an intermediate dehydration process. A method for washing wool of a frontloading washing machine comprises the steps of: selecting a wool washing course and setting washing condition(S10); supplying cold water(S12); sensing water temperature to maintain 10~18°C(S14); progressing the wool washing course(S16); agitating laundry by simultaneously supplying and draining water(S18); rinsing laundry two times without an intermediate dehydration process(S24); and dehydrating laundry at 400 RPM(S28).
Patent KR-20080057960-A (KR)
Title: Vacuum chamber, fabricating apparatus and method thereof
Inventor: KIM HEUNG JU
IPC: G02F1/13
Filed: 2006-12-21
Abstract: A vacuum chamber, a manufacturing apparatus therefor, and a manufacturing method therefor are provided to remove problems such as thermal modification and residual stress. A vacuum chamber includes a bottom plate(12), a side wall(14), and a joining part. A face of the bottom plate is processed. A face of the side wall is processed. The joining part is formed by friction mixing welding to join the bottom plate with the side wall. The bottom plate and the side wall are formed of an aluminum plate. The side wall is joined to an edge of the bottom plate.
Patent KR-20080058567-A (KR)
Title: Break, twist and fold multi plug receptacle
Inventor: PARK CHANG YUN
IPC: H01R25/00
Filed: 2006-12-22
Abstract: A variable multi receptacle is provided to change its connection shape properly according to its usage environment such as a size, a shape, a number and usage space of a plug by foldably and rotatably connecting separated and individual receptacle sockets. Plural receptacle sockets(10) have plug insertion hole(11) to which plugs of various electric products are connected. In one end of the receptacle socket, a connection piece(20) is protruded. In the other end, a receiving groove(30) for inserting the connection piece is formed. The plural receptacle sockets are coupled by a hinge pin(31) in a state when the connection piece of one receptacle socket is inserted into the receiving groove of the other receptacle socket. Therefore, the plural receptacle sockets are coupled to be folded.
Patent KR-20080058575-A (KR)
Title: Beam magnifying instrument used axicon lens
Inventor: EOM HAE DONG
IPC: G02B3/00
Filed: 2006-12-22
Abstract: A beam magnifying instrument using a conical lens is provided to reduce measurement error of a control system by improving sensing capability of a measurement sensor of a beam alignment apparatus. According to a beam magnifying instrument(10) used in a beam alignment apparatus, a first conical lens(12) and a second conical lens(14) are arranged on both sides of a beam axis and have a conical angle(alpha). The first conical lens is installed in an inner cylindrical sleeve. The second conical lens is installed in an outer cylindrical sleeve. A control bolt controls the degree of insertion of the outer cylindrical sleeve and the inner cylindrical sleeve inserted in an inner diameter part of the outer cylindrical sleeve. A bracket supports the outer cylindrical sleeve through a pivot.
Patent KR-20080062104-A (KR)
Title: Array substrate, display panel having the array substrate and method for manufacturing the array substrate
Inventor: YEOM JOO SEOK
IPC: G02F1/1339
Filed: 2006-12-29
Abstract: An array substrate, a display panel having the array substrate and a method of manufacturing the display panel are provided to form protrusions for preventing spacers from moving so as to restrain the spacers from moving to a pixel electrode using the protrusions to improve display quality. An array substrate includes a base substrate(110), a gate line, a first insulating layer(120), a data line, a TFT(Thin Film Transistor), a second insulating layer(130), a pixel electrode(140), and spacers(150). The gate line is formed on the base substrate in a first direction and includes an extended portion protruded to a second direction perpendicular to the first direction. The first insulating layer is formed on the base substrate to cover the gate line. The data line is formed on the first insulating layer in the second direction. The TFT is electrically connected to the gate line and the data line. The second insulating layer is formed on the first insulating layer to cover the data line and the TFT and includes protrusions for preventing the spacers from moving. The protrusions are formed along both sides of the gate line. The pixel electrode is formed on the second insulating layer and electrically connected to the TFT. The spacers are disposed on the second insulating layer between neighboring protrusions.
Patent KR-20080062522-A (KR)
Title: Manufacturing method of epitaxial wafer
Inventor: AHN SU YONG
IPC: H01L21/20
Filed: 2006-12-29
Abstract: A method for manufacturing an epitaxial wafer is provided to simplify a manufacturing process of a wafer and to reduce a manufacturing time by removing a node bite and a low temperature oxide(LTO) of a wafer edge at the same time. A poly silicon is deposited on a wafer(S1). A low temperature oxide layer is deposited on the wafer to control an auto-doping(S3). The low temperature oxide deposited on a wafer edge is removed by a polishing tape(S5). Polishing particles are applied to a surface of the polishing tape. The edge of the wafer is polished(S7). When the low temperature oxide is removed and the edge is polished, a node bite is removed. The node bite is generated when the edge is polished to unload the wafer where the poly silicon is deposited. When the low temperature oxide is removed and the edge is polished, the polishing tape is continuously replaced. The low temperature oxide is removed and the edge is polished by plural processes using polishing tapes whose surface roughness is different from each other.
Patent KR-20060036107-A (KR)
Title: Prridazine derivatives and their use as therapeutic agents
Inventor: ABREO MELWYN
IPC: C07D237/24
Filed: 2004-07-29
Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (I), where x, y, W, V, R2, R3, R 4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.
Patent KR-20060083409-A (KR)
Title: Curable perfluoroelastomer composition
Inventor: WANG SUHONG
IPC: C08F8/00
Filed: 2004-08-13
Abstract: A non-black filled perfluoroelastomer composition comprising a) a perfluoroelastomer having nitrile group cure sites, b) a curative selected from the group consisting of i) a bis(aminophenol) and ii) a compound that decomposes at curing temperatures to generate ammonia and c) 1-25 phr hydrophobic silica filler. Cured compositions have surprisingly better compression set than do similar compounds containing hydrophilic silica.
Patent KR-20070017966-A (KR)
IPC: H01L21/285
Filed: 2004-10-06
Abstract: 본 발명은 고가의 진공 장치나 고주파 발생기를 필요로 하지 않고 제조 비용을 저렴하게 하여 규소-코발트 막을 형성하기 위한 조성물 및 규소-코발트 막을 형성하는 방법을 제공한다.  본 발명의 규소-코발트 막 형성용 조성물은 규소 화합물 및 코발트 화합물을 함유한다.  이 조성물을 기판에 도포하고, 열이나 광으로 처리하면 규소-코발트 막이 형성된다. 
       
     규소-코발트 막, 규소-코발트 막 형성용 조성물, 규소 화합물, 코발트 화합물, 열 처리, 광 처리, 코발트 착체
Patent KR-20060125749-A (KR)
Title: Excipients in drug delivery vehicles
Inventor: CHEN GUOHUA
IPC: A61K38/27
Filed: 2004-11-12
Abstract: Injectable depot gel compositions and kits that provide an excipient for modulating a release rate and stabilizing beneficial agents are provided. Methods of administering and preparing such systems are also provided. The gel compositions comprise biodegradable, bioerodible polymers and water-immiscible solvents in amounts effective to plasticize the polymers and form gels with the polymers. Suitable excipients include pH modifiers, reducing agents, and antioxidants.
Patent KR-20060123285-A (KR)
Title: Electronic packaging materials for use with low-k dielectric-containing semiconductor devices
Inventor: TODD MICHAEL G
IPC: H01L21/98
Filed: 2004-11-09
Abstract: Electronic packaging materials for use with Low-k dielectric-containing semiconductor devices are provided.
Patent KR-20060113944-A (KR)
Title: Bottled beverage
Inventor: IWASAKI MASAKI
IPC: A23L27/30
Filed: 2004-09-10
Abstract: A bottled beverage which contains a green-tea extractable, the beverage containing the following ingredients (A), (B), and (C): (A) nonpolymerized catechin and analogues thereof 0.01 to 1.0 wt.% (B) oxalic acid or a salt thereof (C) caffeine the ratio of the content of oxalic acid or its salt (B) to that of nonpolymerized catechin and its analogues (A), [(B)/(A)], being from 0.00005 to 0.1 by weight and the ratio of the content of nonpolymerized catechin and its analogues (A) to that of caffeine (C), [(A)/(C)], being from 5 to 10,000 by weight. The bottled beverage contains catechin and its analogues in a high concentration and is reduced in bitterness and astringency. It is drinkable for long. It is excellent in the stability of bitterness and astringency and gives a good feeling during drinking. Even when packed into a transparent container and stored at high temperatures, the beverage stably retains its color tone for long.
Patent KR-20070022203-A (KR)
IPC: F25B1/00
Filed: 2005-09-13
Abstract: 압축기(141)의 가드타이머가 종료되면, 실외유닛 제어부(140)로부터의 R2신호가 온 된다(동작I).  냉동유닛의 제어부(120)에서는, R2신호가 온 되어 온도센서(124)에서 검지된 저장고 내 온도에 기초하여 냉동 서모 온 요구가 발생한 것으로 판단되면(동작II), 냉동전자밸브(121)가 개구된다(동작III).  통상 이 냉동전자밸브(121)를 개구했을 때, 흡입냉매압력의 상승이 압력센서(146)로 검지되어 압축기(141)가 기동되게 되나, 외기 온도가 낮을 경우에는 흡입냉매압력은 소정값보다 낮은 채이다.  그래서 제어부(120)는, 부스터압축기(131)를 기동시켜(동작IV), 압축기(141)의 흡입냉매압력을 상승시킨다.
Patent KR-20070001138-A (KR)
Title: Solutions of organic semiconductors
Inventor: SPREITZER HUBERT
IPC: C09K11/02
Filed: 2005-02-17
Abstract: The invention relates to solutions of at least one organic semiconductor containing at least one high-molecular constituent, in a solvent mixture of at least three different organic solvents A, B and C. The invention is characterised in that the solvents A and B are good solvents for the organic semiconductor, the solvent C is a bad solvent for the organic semiconductor, and Sdp.(A) < Sdp.(C) < Sdp.(B) holds good for the boiling points (Sdp.) of the solvents. The invention also relates to the use of said solutions in printing methods for producing layers of the organic semiconductor on substrates, especially in the electronics industry. ® KIPO & WIPO 2007
Patent KR-20070065258-A (KR)
Title: Coke oven machine
Inventor: ARNASCHUS NORBERT
IPC: C10B25/16
Filed: 2006-08-08
Abstract: Disclosed is a machine (1) for manipulating a coke oven (2) encompassing a plurality of adjacent coking chambers. Said machine (1) comprises a sucking device (3) for withdrawing emissions discharged from an open coking chamber, a door lifting mechanism (4), and other optional coke oven manipulating devices. In order to manipulate the coking chambers, the coke oven manipulating machine (1) is arranged so as to be movable relative to the coking chambers along a coke oven (2) gallery (5). In order to shield the gallery (5) from wind in the zone of a coking chamber that is to be operated, at least two adjacent windshield walls (9) which extend substantially transversal to the gallery (5) in the direction of the coking chamber in at least some areas are provided to form a shielded zone (10). Furthermore, the sucking device (3), the door lifting mechanism (4), and other coke oven manipulating devices are positioned between the adjacent windshield walls (9) while the windshield walls (9) are placed at a distance from each other such that the door lifting mechanism (4) and the optional other coke oven manipulating devices can be operated within the shielded zone (10).
Patent KR-20060135014-A (KR)
Title: Polishing pad and method of making same
Inventor: PRESTON SPENCER
IPC: B24B37/04
Filed: 2005-03-22
Abstract: An article or polishing pad for altering a surface of a work piece includes a polymer matrix created by reaction injection molding of size controlled gas bubbles within a polyurethane matrix. The proposed liquid urethane precursor is first injected into an actuated mold and cured. The molded product is then removed; from the mold and double side faced or ground o form a single thin polishing pad comprising a single layer of homogeneous material.
Patent KR-20070012804-A (KR)
Title: Automatic bartering proposal for content exchange
Inventor: CLAASSEN ARJAN
IPC: G06Q30/00
Filed: 2005-04-11
Abstract: The present invention relates to a method for automatic bartering for items, between at least a first and a second bartering party, at a programmable device. The process of bartering is enhanced by letting the programmable device handle at least a part of the bartering process that helps in reducing the amount of items that the user has to consider, and in selecting the most interesting items available from the other user. The method includes exchange of preference data between the parties, computing and exchanging offers, and processing the offers.The processing finally results in mutual offer acceptances. The present invention also relates to a programmable device, and a system for automatic bartering for items. ® KIPO & WIPO 2007
Patent KR-20070023723-A (KR)
IPC: A61K31/407
Filed: 2005-06-01
Abstract: 케모카인 수용체 길항제, 특히, 화학식 (I) 에 따른 3,7-디아자비시클로[3.3.0]옥탄 화합물은 인간 면역결핍 바이러스 (HIV) 감염의 치료 또는 예방, 또는 AIDS 또는 ARC 의 치료에 유용한 케모카인 CCR5 수용체의 길항제이다. 또한 본 발명은 CCR5 길항제로 완화되는 질병 치료 방법을 제공한다. 본 발명에는 약학 조성물 및 상기 칠환의 치료용 화합물의 사용 방법이 포함된다. 또한 본 발명에는 하기 화학식 ( I ) 에 따른 화합물의 제조 방법이 포함된다.
Patent KR-20070049116-A (KR)
Inventor: AKASAKA TAKESHI
IPC: B82B3/00
Filed: 2005-07-29
Abstract: 번들 형상의 카본 나노튜브로부터 금속성 단층 카본 나노튜브와 반도체 카본 나노튜브를 선택적으로 분리할 수 있게 하는 방법을 실현하고, 이 방법으로 고순도로 분리된 금속성 단층 카본 나노튜브를 얻는 것을 가능하게 한다.  금속성 단층 카본 나노튜브와 반도체 카본 나노튜브의 전기적 특성의 차이에 기초하는, 아민에 대한 금속성 단층 카본 나노튜브와 반도체 카본 나노튜브 상호작용의 차이를 이용함과 동시에, 아민이 SWNTs 분리에 있어서 중요한 인자가 되는 것을 이용하여, 번들 형상의 카본 나노튜브로부터 금속성 단층 카본 나노튜브를 1개씩 분산하고(풀고), 이렇게 하여 분산된 카본 나노튜브를 원심분리함으로써 비분산상태의 반도체 카본 나노튜브로 분리한다.   
     
     카본 나노튜브, 금속, 반도체, 분리
Patent KR-20070013352-A (KR)
Title: Height controlling member for multipurpose
Inventor: LEE GANG SUB
IPC: D06F53/00
Filed: 2007-01-10
Abstract: A multipurpose height-adjusting member is provided to simplify the structure thereof by omitting a dedicated elevating board fixing device, as well as conveniently adjusting the height thereof. A multipurpose height-adjusting member(100) comprises an elevating board(140), a main body(110), and a casing(150). The elevating board comprises a hanger(141) pivotably mounted by a hinge pin(142) at one end thereof. The hanger is biased to one side by a spring(143) mounted to the hinge pin. The main body is divided into two parts along a longitudinal direction to insert the elevating board therein. A plurality of guide paths are formed at the inner circumference thereof for guiding and fixing the elevating board stepwise. The casing is inserted into outer circumference of the main body to fix the divided main body integrally. Each of the guide paths includes a straight path, a diversion path, a straight mounting path, and a returning path.
Patent KR-20080067155-A (KR)
Title: Refrigerator
Inventor: JANG JAE HWA
IPC: G06K19/07
Filed: 2007-01-15
Abstract: A refrigerator is provided to allow an object stored in a storage chamber to be automatically shifted to a cooking chamber installed separately from the storage chamber. A refrigerator comprises a storage chamber(10) provided in a refrigerator and to store an object to be cooked. A cooking chamber(20) provided at one side of the storage chamber to provide a space in which the object transferred from the storage chamber is cooked. A shifting device(30) is installed between the storage chamber and the cooking chamber to transfer the object from the storage chamber to the cooking chamber. A controller(6) controls operations of the cooking chamber and the shifting device according to a control signal input from the outside or the object stored in the storage chamber. The refrigerator includes an information acquiring device(13) for obtaining information on the object stored in the storage chamber. The controller stores the information obtained by the information acquiring device in a memory unit(6a).
Patent KR-20070078783-A (KR)
Title: Encoding apparatus, decoding apparatus, encoding method, decoding method, program of encoding method, program of decoding method, recording medium in which program of encoding method is recorded, and recording medium in which program of decoding method is recorded
Inventor: TSURU DAISUKE
IPC: H04N19/436
Filed: 2007-01-18
Abstract: An encode device, a decode device, an encode method, a decode method, a program of the encode method, a program of the decode method, a recording medium recording the program of the encode method, and a recording medium recording the program of the decode method are provided to perform an encode process and a decode process of video data at high frame speed by using a device in which it is difficult to perform a high-speed process. A distributor(5) distributes input video data to a plurality of channels by an image unit. A plurality of encoders(6A-6N) encodes the video data of corresponding channels among a plurality of the channels outputted from the distributor(5). An adder(7) synthesizes the encode data of a plurality of the channels outputted from a plurality of the encoders(6A-6N) as encode data of one channel by the image unit, and outputs the synthesized encode data.
Patent KR-20070020538-A (KR)
IPC: H04L27/26
Filed: 2007-01-29
Abstract: 본 발명은 동기화 및 트레이닝 프리앰블들(training preambles)에 기초한다.  최적화 시퀀스는, 64 FFT의 크기를 갖는 OFDM 심벌의 적절한 서브캐리어에 상기 시퀀스를 매핑함으로써 프리앰블 또는 그 일부(또는 필드라 칭함)를 발생시키는데 매우 적절하다.  본 발명의 이점은, B-FIELD 에 생기는 자기상관이 동기화에 사용될 때, 타이밍의 정확성이 향상된다는 점이다.  종래 기술에 따른 프리앰블들의 시간 도메인 구조체들은 본 발명에 따라 변경되지 않는다.  본 발명의 이점은 다음과 같이 요약될 수 있다. 
     본 발명은 낮은 피크 대 평균 전력비 및 작은 동적 범위를 갖는, OFDM 기반 동기화 심벌을 제안하고, 
     - 동기화 성능(현재의 프리앰블들에 비해 타이밍 정확성)이 향상되며, 
     - 종래 기술에 따른 특정 시간 도메인 프리앰블 구조체들이 수정되지 않으며, 
     - 복잡함이 증가하지 않는다는 것이다. 
       
     OFDM 전송 시스템, 동기화 프리앰블 구조체, 시간 도메인 시퀀스, 주파수 도메인 시퀀스, 자기상관
Patent KR-20080071024-A (KR)
Title: Pharmaceutical composition for preventing or treating hepatitis b which comprises pyrimidinedione derivatives
Inventor: CHO EUI HWAN
IPC: A61P1/16
Filed: 2007-01-29
Abstract: A pharmaceutical composition comprising pyrimidinedione derivatives is provided to improve inhibitory activity against hepatitis B virus and a safety property, so that the composition is useful for prevention and treatment of hepatitis B. A pharmaceutical composition for prevention and treatment of hepatitis B comprises pyrimidinedione derivatives represented by a formula(1) or pharmaceutically acceptable salts thereof, wherein R is C3-6 cycloalkyl or C3-6 cycloalkenyl; X is oxygen, sulfur or carbonyl; n is 1 or 2; and R1, R2 and R3 are each independently hydrogen or C1-4 alkyl.
Patent KR-20070052248-A (KR)
Inventor: LEE TAE HEE
IPC: A61K8/97
Filed: 2007-02-08
Abstract: 본 발명은 천연성분, 특히 인삼과 생약재료를 사용하여 제조되는 것을 특징으로 하는 스프레이타입의 경피 도포용의 발모 촉진제 조성물 및 응용 제품에 관한 것으로서, 본 발명의 스프레이타입의 경피 도포용 발모 촉진제 조성물은 인삼, 감초, 황련 및 고삼을 원재료로 한다. 
     본 발명의 발모 촉진제 조성물은 천연 성분을 이용하여 생체 내에 존재하는 성장 호르몬 분비촉진 호르몬과 유사한 성장호르몬 분비자극 활성 즉, 혈관내피 성장인자(VEGF)의 생성을 촉진시키며, 안정성이 기확보됨으로써 탈모방지는 물론 모근 세포의 생장에 관여하여 발모 촉진제로 사용됨은 물론 노화 지연 및 방지제로도 사용될 수 있다. 
       
     인삼, 발모 촉진제, VEGF
Patent KR-20080076103-A (KR)
Title: Storage for carbonated drink
Inventor: CHOI JAE HUN
IPC: B67D1/04
Filed: 2007-02-14
Abstract: A storage for carbonated drink is provided to cool the carbonated drink flowing in a drink supply pipe by injecting liquefied carbonic acid into a refrigerant vessel surrounding the drink supply pipe, thereby simplifying the structure. A carbonated drink storage(1) includes a cabinet(2), a dispenser(3), a drink vessel(4), a drink supply pipe(30), a refrigerant vessel(7), and a liquefied carbonic acid vessel(8). The dispenser is installed in the cabinet. The drink vessel stores the carbonated drink. The drink supply pipe connects the dispenser and the drink vessel. The refrigerant vessel surrounds the drink supply pipe and receives refrigerant. The liquefied carbonic acid vessel supplies liquefied carbonic acid to the drink vessel and the refrigerant vessel.
Patent KR-20080076386-A (KR)
Title: Apparatus for preventing over heating of compressor
Inventor: HWANG SEON WOONG
IPC: F04C29/04
Filed: 2007-02-15
Abstract: An apparatus for preventing overheating of a compressor is provided to increase reliability of a heating operation in a heat pump air conditioner capable of performing heating and cooling operations. An apparatus for preventing overheating of a compressor(C) includes an auxiliary refrigerant pipe(110), an auxiliary expansion unit(120), and a control unit(130). The compressor forms a cooling cycle in cooperation with a condenser(D), an expansion unit, and an evaporator(E). The auxiliary refrigerant pipe guides a part of refrigerant. The auxiliary expansion unit is installed in the auxiliary refrigerant pipe to cool the refrigerant while reducing pressure of the refrigerant. The control unit is installed in the auxiliary refrigerant pipe to control the flow of the refrigerant.
Patent KR-20070082899-A (KR)
Title: Wafer and method of producing the same
Inventor: MORITA ETSUROU
IPC: B24D11/00
Filed: 2007-02-16
Abstract: A method for fabricating a wafer is provided to effectively remove micro-projections with a height not less than 1 mum such that micro-projections tend to be generated from the backside of a wafer while the micro-projections maintain an excellent GBIR(global backside ideal range), by supporting the wafer by a susceptor in a heat treatment for the wafer. While a polishing liquid is supplied to the surface of a combined abrasive cloth(2), a predetermined surface of a wafer(6) is polished to be planarized. A sheet-feed polished can be used in the polishing process. The combined cloth includes a urethane compound that includes a soft segment having polyfunctional isocyanate, a hard segment having polyfunctional polyol and an expansion ratio of 1.1~4, and a silica made of silica having a hydroxy group and an average grain size of 0.2~10 mum. The occupancy ratio of the hard segment in the urethane compound is 40~55 percent by a molecular weight ratio. The volume ratio of silica in the entire compound abrasive cloth is 20~60 percent. The Shore D hardness of the combined abrasive cloth is 40~80.