baber/WOPTO huggingface dataset:
Patent KR-20110046060-A (KR)
Title: Method and apparatus for selective section playback of iptv program
IPC: H04N7/173
Filed: 2009-10-28
Abstract: PURPOSE: A sub content selection reproducing apparatus of an IPTV program and method thereof are provided to select sub content without viewing a program in order to directly view the sub content. CONSTITUTION: A program identifier receiver(121) receives an identifier of a program from an STB(Set Top Box). A metadata provider(122) transmits searched meta data from the STB. A sub content identifier receiver(123) receives the identifier of the selected sub content from the STB. A program provider(124) confirms the reproduction start time of the sub content. The program provider transmits the program for a specific amount of time.
Patent KR-20110049530-A (KR)
Title: System which can separate magnetic powders from water
Inventor: CHANG TAE SUN
IPC: B03C1/18
Filed: 2009-11-05
Abstract: PURPOSE: An underwater magnetic powder separator is provided to remove underwater magnetic powder by a successive method while not requiring high facility costs and high manpower. CONSTITUTION: An underwater magnetic powder separator comprises a rotary transfer unit(11), a magnetic force generation unit(14), a separation guide(16) and a drive motor. The rotary transfer unit transfers magnetic powder(10) in underwater to the surface of the water. The magnetic force generation unit is installed inside the rotary transfer unit and enables the rotation and movement. The separation guide separates the magnetic powder transferred by the rotary transfer unit to the surface of the water. The drive motor provides driving force to the rotary transfer unit.
Patent KR-20100055326-A (KR)
Title: Method for mounting components at a wind turbine
Inventor: EDENFELD THOMAS
IPC: F03D3/00
Filed: 2009-11-09
Abstract: PURPOSE: A method for mounting components in a wind turbine is provided to mount components in a wind turbine support unit of the wind turbine using a captive bolt gun and captive bolts. CONSTITUTION: A method for mounting components in a wind turbine comprises the steps of: providing a captive bolt gun and a restrainer(102), inserting a captive bolt(101) into the restrainer, and shooting the captive bolt to a wind turbine support unit(100) with the captive bolt gun in order to fix the restrainer to the wind turbine support unit, wherein the captive bolt is partly threaded to be screwed to the wind turbine support unit.
Patent KR-20110061672-A (KR)
Title: Large scale oled display
Inventor: BAN TAE HYUN
IPC: H05B33/02
Filed: 2009-12-02
Abstract: PURPOSE: A large scale OLED display is provided to couple an OLED matrix with a support frame by first and second electrode pins, thereby simply assembling the large scale OLED display. CONSTITUTION: A large scale OLED display includes a plurality of OLED matrices(210~290) and a support frame(310). The support frame supports the OLED matrices. First and second electrode pins are drawn into the lower surface of the OLED matrices. The first electrode pin is electrically connected to the anode layer of each OLED panel. The second electrode pin is electrically connected to the cathode layer of each organic OLED panel. The first electrode pin and the second electrode pin are inserted into a first electrode pin hole and a second electrode pin hole. The first electrode pin hole and the second electrode pin hole are formed on the support frame.
Patent KR-20110064605-A (KR)
Title: Circuit of phase-shift full-bridge converter
Inventor: HYUN DONG SEOK
IPC: H02M3/28
Filed: 2009-12-08
Abstract: PURPOSE: A circuit of a phase-shift full-bridge converter is provided to minimize leakage inductance while reducing control and drive loss. CONSTITUTION: A switching element receives a switching signal according to phase shift control and performs zero voltage switching at leading leg and lagging leg in small load. A transformer(205) outputs the output voltage of the switching element by a certain level voltage. A bridge circuit(203) rectifies the output signal of the transformer and supplies it to a load.
Patent KR-20110071810-A (KR)
Title: Organic thin film transistor and method of manufacturing the same
Inventor: HA SANG WON
IPC: H01L29/786
Filed: 2009-12-21
Abstract: PURPOSE: An organic thin film transistor and a method of manufacturing the same are provided to improve electrical characteristic by forming grooves for a source, drain, and gate electrode at the same time to reduce parasitic capacitance due to gate overlap. CONSTITUTION: In an organic thin film transistor and a method of manufacturing the same, a plurality of barriers(113b,113c) and a plurality of groove portions(h1-h3) which are divided by the barriers are formed in an insulating substrate(110). A source electrode(210) and a drain electrode(230) are formed in grooves which are separated from each other. An opening unit(h4) is formed by etching the barriers between the source electrode and the gate electrode and between the gate electrode and the drain electrode. A gate insulating layer(310) is formed on the opening unit.
Patent KR-20110072923-A (KR)
Title: Signal processing method and apparatus
Inventor: KIM SUN MIN
IPC: G10L21/02
Filed: 2009-12-23
Abstract: PURPOSE: A signal processing method and apparatus are provided to divide a voice signal from a stereo signal more effectively with the use of a correlation coefficient indicating the degree of relation between stereo signals. CONSTITUTION: Domain converters(210,220) convert the domain of stereo signals. A correlation coefficient operator(230) obtains a correlation coefficient with the stereo signal. A voice signal extractor(240) extracts a voice signal from the stereo signal. A reverse domain converter(250) converts the voice signal into a time domain. Signal subtraction units(260,270) obtain a difference between the stereo signal and the voice signal in the time domain.
Patent KR-20110073633-A (KR)
Title: Having wireless communication
Inventor: HUH MOON YOUNG
IPC: A61F9/06
Filed: 2009-12-24
Abstract: PURPOSE: A glare shielding device having a radio communication function is provided to enable a user to easily recognize a bell sound of a cellular phone during working. CONSTITUTION: A glare shielding device having a radio communication function comprises: a light detection unit(30) detecting a welding light through a signal inputted from an optical sensor; a control switch(60) for inputting the command of a user; a main control unit(40) activating the optical transmission control unit(50); a first transmission unit(91) performing voice communication; a second transmission unit(100) which wirelessly transmits a digital signal delivered from the main control unit to the first transmission unit; an audio output unit(20) outputting a digital voice signal transmitted from the main control unit; and a voice input unit(10).
Patent KR-20110074228-A (KR)
Title: Power-up signal generating circuit in semiconductor integrated circuit
Inventor: KANG DONG GEUM
IPC: H03K17/22
Filed: 2009-12-24
Abstract: PURPOSE: The power-up signal generating circuit of a semiconductor integrated circuit is provided to normally generate a power-up signal by accurately detecting the level of an internal power voltage regardless of temperature. CONSTITUTION: A main driving part(410) drives a power-up detecting node(N_DET) according to the level information of a power voltage. An auxiliary driving part(420) additionally drives the power-up detecting node according to temperature information(T_INFO). An outputting part(430) outputs a power-up signal(PUPBP) by responding to the change of potential in the power-up detecting node. A discharge driving part discharges the power-up detecting node by responding to the level of an external power voltage. A charge driving part charges the power-up detecting node by responding the level of an internal power voltage.
Patent KR-20110075315-A (KR)
Title: Thermal insulation stud and method for manufacturing the same
Inventor: CHO BONG HO
IPC: E04B2/56
Filed: 2009-12-28
Abstract: PURPOSE: An insulation stud and a manufacturing method thereof are provided to secure thermal ability by preventing thermal conduction of web central part. CONSTITUTION: An insulation stud comprises a stud body(10), an insulating material receiving part and an insulation layer(50). The insulating material receiving part is integrally formed on the stud body. The insulation layer is located on the insulating material receiving part. The insulating material is located at a waste protrusion. The waste protrusion is integrally and concavely formed in a longitudinal direction of a web comprising the stud body. An insulation face(32) and a slit(34) are formed on the waste protrusion in order to improve the thermal transmitting prevention.
Patent KR-20110075530-A (KR)
Title: Oil separating means and compressor with the same
Inventor: YONG MIN CHUL
IPC: F04C29/02
Filed: 2009-12-28
Abstract: PURPOSE: An oil separator and a compressor having the same are provided to easily change the size of the oil separator. CONSTITUTION: A compressor includes a casing, a compression apparatus part, a stator, a rotor, an oil separator,, a circular plate part(110), and a supporting part. The compression apparatus part is located in the lower part of the casing. The stator is located on the top of the compression apparatus part. The rotor is located inside the stator. The rotor is fixed to a crank shaft. The oil separator is fixed to the top end portion of the crank shaft. The oil separator comprises the circular plate part and the supporting part. The circular plate part covers at least a part of the top of the rotor. The supporting part comprises a connecting part coupled to the top end portion of the crank shaft.
Patent KR-20110075777-A (KR)
Title: Method and apparatus for controlling sleep mode in wireless communication networks
Inventor: SUNG DAN KEUN
IPC: H04W52/02
Filed: 2009-12-29
Abstract: PURPOSE: A device for controlling a sleep mode in a wireless communication network is provided to reduce power consumption according to a frequent state conversion between a base station and a mobile terminal if a sleep mode is supported between the base station and the mobile terminal. CONSTITUTION: A sleep time domain management unit(510) advances a sleep interval in a sleep time area. When entering a listening interval, a traffic measuring unit(520) measures the amount of UL traffic about a mobile terminal stored in a buffer. A state switching determining unit(530) determines a transmission of a traffic indicating message including a negative indication or transmission of a traffic indication message including a positive indication. A N value determination unit(540) determines the N vale of the sleeping time area. A packet processing unit(550) processes a packet.
Patent KR-20110076281-A (KR)
Title: Method of manufacturing of carbon fibers reinforced composites improved mechanical interface strength
Inventor: PARK SOO JIN
IPC: D06M14/36
Filed: 2009-12-29
Abstract: PURPOSE: A carbon fiber strengthening complex production method with improved mechanical interfacial strength is provided to improve a mechanical interfacial strength with a thermoplastic matrix by using a carbon fiber sizing processed with a sizing agent as a reinforcing agent. CONSTITUTION: The carbon fiber strengthening complex production method is processed by dipping the carbon fiber into a sizing agent. A sizing bath exposure time of the carbon fiber is 10 second to 60 minutes and the carbon fiber is included within a finally manufactured composite to 10-50 weight%. In the carbon fiber strengthening composite production, a suitable temperature for heating press is 200- 265°C and its suitable pressure is 2.0 to 10.0 MPa.
Patent KR-20110077793-A (KR)
Title: Oral composition comprising zingiber officinales extract
Inventor: LEE JONG SEO
IPC: A61K8/97
Filed: 2009-12-30
Abstract: PURPOSE: An oral composition containing Zingiber officinales extract is provided to relieve taste and flavor of Zingiber officinales extract and to enhance preference. CONSTITUTION: An oral composition contains Zingiber officinales extract and Evodia officinalis extract as a flavor control agent, which relieves flavor and taste of Zingiber officinales extract. The Evodia officinalis extract is contained 0.001-20 weight% and is isolated using water, anhydrous or hydrous low alcohol of 1-4 carbon atoms(methanol, ethyano, propanol, butanol), acetone, ethyl acetate, chloroform, or 1,3-butylene glycol. The oral composition is manufactured in the form of toothpaste and dental cleaning agent.
Patent KR-20090045301-A (KR)
Inventor: TOWER THEODORE
IPC: G06Q30/00
Filed: 2007-07-19
Abstract: 표본조사 참여자에게 영상을 나타내도록 구성된 컴퓨터-근거한 표본조사 응용을 이용하여 제품 품질 데이터가 입수될 수 있다.  참여자는 제품의 적어도 하나의 인지된 특성에 관한 정성적 데이터를 상기 제품의 특정 영역과 관련된 정성적 데이터와 함께, 예를 들면 영상의 특정 좌표와 함께 제공하도록 종용될 수 있다.  다수의 참여자로부터 데이터가 수집되어 데이터베이스에 저장될 수 있다.  데이터는 차트, 디스플레이 및 원래 영상 위의 오버레이와 같은 다양한 형태로 상호연관, 분석 및 제시될 수 있다.  제품 품질 데이터는 소비자에게 제품 추천과 같은 구매 안내를 제공하는 데 사용될 수 있다.  상기 구매 안내 데이터는 1개 이상의 서버에 연결된 고객 장치에 의해 제공될 수 있다.  상기 고객 장치는 점포-내 매대를 포함할 수 있다.  상기 구매 안내 데이터는 e-거래 웹 사이트의 일부로 제공될 수 있다. 
     
     표본조사, 제품 추천, 데이터베이스, 오버레이, 구매 안내
Patent KR-20100051581-A (KR)
Title: Optical fiber manufacturing devie and optical fiber manufacturing method
Inventor: OKADA KENJI
IPC: G02B6/00
Filed: 2008-12-24
Abstract: A device for producing an optical fiber comprises a bare optical fiber forming section for forming a bare optical fiber by drawing an optical fiber parent material; a coating layer forming section for forming an optical fiber strand by coating the bare optical fiber fed out from the bare optical fiber forming section with a coating layer; a first direction converting section which is a first solid body for changing the traveling direction of the optical fiber strand fed out from the coating layer forming section by being brought into contact with the strand; and a take-up section for taking up the optical fiber strand passed through the first direction converting section. The first direction converting section is a body of rotation touching the optical fiber strand and having a circumferential surface formed around the center of rotation, and the contact angle between the body of rotation and the optical fiber strand around the center of rotation is 10° or more but not more than 80°.
Patent KR-20090076899-A (KR)
Title: Formation of through-wafer electrical interconnections and other structures using a thin dielectric membraine
Inventor: SHIV LIOR
IPC: H01L23/52
Filed: 2007-09-25
Abstract: Providing through-wafer interconnections in a semiconductor wafer includes forming a sacrificial membrane in a pre-existing semiconductor wafer, depositing metallization over one side of the wafer so as to cover exposed portions of the sacrificial membrane facing the one side of the wafer, removing exposed portions of the sacrificial membrane facing the other side of the wafer, and depositing metallization over the other side of the wafer so as to contact the previously deposited metallization. Techniques also are disclosed for providing capacitive and other structures using thin metal membranes.
Patent KR-20090094067-A (KR)
Title: Transparent conductive film and method for producing transparent conductive film
Inventor: FUKAHORI SOUKO
IPC: H01B5/14
Filed: 2008-08-18
Abstract: Disclosed is an economically excellent ZnO transparent conductive film having practical moisture resistance and characteristics necessary for transparent conductive films. Also disclosed is a method for producing such a ZnO transparent conductive film. Specifically disclosed is a transparent conductive film (ZnO film) mainly containing ZnO, which comprises a region having a granular crystal structure. The ZnO film is doped with a group III element. The doping amount of the group III element is set at 0.8-11.5% by weight in terms of oxides, and the group III element is composed of at least one element selected from the group consisting of Ga, Al and In. The half width of ZnO(002) rocking curve is set to 10.5° or less. During when the ZnO film is formed on a base, the base is kept still. Formation of the zinc oxide film is carried out while supplying a DC pulse power to a target.
Patent KR-20090052896-A (KR)
Inventor: SURI ATUL
IPC: H04W80/10
Filed: 2007-09-05
Abstract: 세션 개시 프로토콜 메시지의 시그널링 오버헤드를 감소시키기 위해 VIA 필드의 압축을 이용하는 방식으로 3세대 무선 네트워크용 세션 개시 프로토콜 시그널링이 제공된다. 압축 방법은 메시지가 경주하는 경로를 따라 각각의 중간 어드레스에서 발견되는 리던던트 어드레스 정보를 제거함으로서, 그리고, 헤더의 소정의 요소들을 토큰화한 후 이 토큰들을 기존 스트링 대신에 VIA 헤더에 이용하는 과정들을 포함한다. 네트워크 장치는 세션 개시 프로토콜 메시지를 수신하고(단계 250), 세션 개시 프론토콜 메시지의 헤더 정보 내 VIA 필드를 검사하여, 세션 개시 프로토콜 메시지를 전송한 도메인을 식별한다(단계 260). 도메인이 현 도메인과 같지 않은 경우(단계 270), 네트워크 장치는 VIA 필드에 현 도메인을 어펜딩하여(단계 280) 이 메시지를 그 경로를 따라 수신지 노드로 송신한다. 도메인이 현 도메인과 같은 경우(단계 270), 네트워크 장치는 도메인 정보를 압축하여(단계 290), 압축된 도메인 정보를 VIA 필드에 어펜딩하고(단계 300), 이 메시지를 그 경로를 따라 수신지 노드까지 송신한다.
Patent KR-20090086203-A (KR)
Title: Process for the preparation of pleuromutilins
Inventor: MACHER INGOLF
IPC: A61K31/445
Filed: 2007-10-03
Abstract: A process for the preparation of 14-O-[(N-(3-methyl-2-amino-butyryl-piperidinyl)sulfanyl) acetyl]mutilins of formula (I) feasible for large-scale production of high purity products, and wherein the carbon atom at the piperidine ring attached to the sulphur atom is either in the (S)-configuration or in the (R)-configuration, and a new crystalline form of 14-O-[(N-3-methyl-2-(R)-amino-butyryl-piperidine-3(S)-yl)sulfanyl)acetyl] mutilin-hydrochloride. ® KIPO & WIPO 2009
Patent KR-20090074812-A (KR)
Title: Repeater techniques for multiple input multiple output utilizing beam formers
Inventor: PROCTOR JAMES A
IPC: H04B7/14
Filed: 2007-10-26
Abstract: A repeater for a wireless communication network includes a first reception antenna for receiving a reception signal on a first path from one of an access point, another repeater or a wireless station device; a second reception antenna for receiving the reception signal on a second path; a reception weighting circuit for applying first and second weights to the reception signal to generate a first weighted reception signal and a second weighted reception signal; a signal combiner for combining the first and second weighted reception signals according to various mathematical combinations to generate a plurality of combined reception signals; and a transmission antenna for transmitting a transmission signal corresponding to one of the combined reception signals to one of the access point, the another repeater or the wireless station device.
Patent KR-20090092798-A (KR)
Title: Phacoemulsification cannula with improved purchase
Inventor: GOMEZ MARIO P
IPC: A61F9/007
Filed: 2007-10-31
Abstract: A phacoemulsification cannula (10) includes a hub (12) for engagement with an ophthalmic surgical instrument. An elongated needle (14) having a proximal end (16) is attached to the hub (12). The cannula (10) has an aspiration lumen (20) spanning a majority of a length of a needle (14) from the proximal end towards a distal end (18). A venturi lumen (22) is formed in the needle adjacent the distal end. The venturi lumen (22) is in communication with the aspiration lumen (20) so that fluid and tissue may be aspirated through the venturi lumen (22) and the aspiration lumen (20).
Patent KR-20090109087-A (KR)
Title: Member for conductor connection, method for manufacturing the same, connection structure, and solar cell module
IPC: H01R4/00
Filed: 2008-09-25
Abstract: Disclosed is a member for conductor connection, which is obtained by forming an adhesive layer (3) on at least one side of a metal foil (1). The metal foil (1) has a plurality of projections (2) on the side on which the adhesive layer (3) is formed, and the projections (2) are integrated with the metal foil (1), while having a substantially same height. The adhesive layer (3) is formed along the projections (2) in a substantially uniform thickness.
Patent KR-20090092338-A (KR)
Title: Succinate salt of 2-((4-(1-methyl-4-(pyridin-4-yl)-1h-pyrazol-3-yl)phenoxy)methyl)quinoline
Inventor: VORHOEST PATRICK ROBERT
IPC: A61P25/00
Filed: 2007-12-03
Abstract: The present invention relates to a succinate salt of 2-((4-(1-methyl-4-(pyridin-4-yl)-1 H-pyrazol-3-yl)phenoxy)methyl)quinoline, and to a method for treating disorders of the Central Nervous System (CNS) and other disorders in a mammal, including a human, by administering to the mammal the succinate salt. It also relates to pharmaceutical compositions containing a pharmaceutically acceptable carrier and the succinate salt. ® KIPO & WIPO 2009
Patent KR-20090089484-A (KR)
Title: Air-cooled engine
Inventor: SATO YOSHIKAZU
IPC: F02F1/32
Filed: 2006-06-16
Abstract: An air-cooled engine (10) is cooled by cooling air (Wi). The air-cooled engine (10) includes a cylinder block (33) and a cylinder head (28). The cylinder block (33) has cylinder cooling through-ducts (101, 102) capable of transmitting cooling air (Wi), on the periphery of a cylinder (26). The cylinder head (28) has a head-cooling through-duct (104) capable of transmitting cooling air (Wi). The cylinder--cooling ducts (101, 102) and the head-cooling duct (104) extend in a direction perpendicular to the axial line (109) of the cylinder (26), and are communicated with each other by means of communication channels (105, 105). ® KIPO & WIPO 2009
Patent KR-20090114387-A (KR)
Title: Compounds with (substituted phenyl)-propenal moiety, their derivatives, biological activity, and use thereof
Inventor: SHIH CHARLES C Y
IPC: C07C69/612
Filed: 2008-01-08
Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of many medical conditions such as androgen associated conditions. The present invention also includes methods of treating a medical condition including an androgen associated condition, using at least one of the disclosed compounds.
Patent KR-20090128434-A (KR)
Title: Brake releasing mechanism and braking system
Inventor: FUKUCHI EIJI
IPC: F04C2/10
Filed: 2007-05-16
Abstract: An embodiment of a gerotor apparatus includes a housing including a first member. The first member includes a brake pin aperture formed therein. The apparatus also includes a brake pin at least partially interposed within the first member. The brake pin includes a first annular surface and a second annular surface. The first annular surface defines, at least in part, a first brake chamber. The second annular surface defines, at least in part, a second brake chamber. A first fluid introduced into the first brake chamber will urge the brake pin in a first direction. A second fluid introduced into the second brake chamber will urge the brake pin generally in the first direction.