baber/WOPTO huggingface dataset:
Patent KR-20110048086-A (KR)
Title: Apparatus for amplifying an electric power using predistortion
IPC: H03F1/32
Filed: 2009-11-02
Abstract: PURPOSE: An apparatus for amplifying electric power using predistortion is provided to maintain performance thereof in a low complexity. CONSTITUTION: The property of a power amplifier(40) identified through a simple modeling. The part having a nonlinearly characteristic is compensated based on the model. The power amplifier is comprised by cascade of a linear filter and serial section system having a nonlinearly characteristic. A predistorter(30) is comprised by cascade connection of a non-linear part(31) and a pre-equalizer(32) of a frequency domain. A coefficient extracting part(50) extracts nonlinear model coefficient and pre-equalizer coefficient. The coefficient extracting part transmits the nonlinear model coefficient and pre-equalizer coefficient to the predistorter.
Patent KR-20110049263-A (KR)
Title: Engine system having air compressor for reformer
Inventor: PARK CHEOL WOONG
IPC: F02M27/00
Filed: 2009-11-04
Abstract: PURPOSE: An engine system having an air compressor for a reformer is provided to improve reforming efficiency by easily compressing air with a compression turbine rotated by exhaust gas and supplying the compressed air to a reformer. CONSTITUTION: An engine system comprises an engine(160), an exhaust line, an intake line, a reformer, and an air compressor(150). The engine burns reformed gas to generate mechanical power. The exhaust line is connected to the engine to deliver the exhaust gas discharged from the engine. The intake line is connected to the engine to supply the reformed gas and air to the engine. The reformer reforms the fuel to produce the reformed gas supplied to the intake line. The air compressor is installed to be connected to the exhaust line, and the air compressor comprises a compression turbine which is rotated by the exhaust gas and a compressed air chamber which compresses air with the torque delivered from the compression turbine and supplies the compressed air to the reformer.
Patent KR-20110051376-A (KR)
Title: Projection system using a screen comprising quantum dots
Inventor: SUNG CHI KYUNG
IPC: G03B21/14
Filed: 2009-11-10
Abstract: PURPOSE: A projection system using a screen including quantum dots is provided to prevent the decrease of luminous efficiency which generated when green lights are directly projected from a projector. CONSTITUTION: A projection system using a screen including quantum dots comprises a screen(2) and a projector(4). A plurality of quantum dot(6) is dispersed on the surface of the screen. The projector is composed of a plurality of semiconductor lasers projecting light on the screen. The semiconductor laser projects red, blue and ultraviolet laser beam. The quantum dot changes ultraviolet lay into green wavelength.
Patent KR-20110058052-A (KR)
Title: Unit for transferring a substrate and apparatus for transferring a substrate including the same
Inventor: SON BYOUNG DUK
IPC: B65G49/06
Filed: 2009-11-25
Abstract: PURPOSE: A substrate transferring unit and substrate transferring device with the same are provided to have a sensing unit which senses first and second transfer units located on the same plane, thereby preventing the substrate from being drooped by uniformly supporting the substrate. CONSTITUTION: A transfer chamber(110) provides a substrate transferring space to elevate a substrate(G). The transfer chamber comprises a first sidewall(111), a second sidewall(112), a third sidewall(113), and a fourth sidewall(114). The third and fourth sidewalls connect the first and second sidewalls. A first transfer unit(120) is coupled with the first sidewall. A second transfer unit(130) is coupled with the second sidewall. A sensing unit senses the rotation angles of the first and second transfer units.
Patent KR-20110058556-A (KR)
Title: Composition for treating diabetes or diabete-induced complication containing an extract from codonopsis lanceolata
Inventor: KANG IL JUN
IPC: A61P27/02
Filed: 2009-11-26
Abstract: PURPOSE: A composition containing Codonopsis lanceolata extract or fraction thereof is provided to prevent and treat diabetes and diabetes related complications without side effects and toxicity. CONSTITUTION: A composition for preventing or treating diabetes or diabetes complication contains Codonopsis lanceolata extract isolated using 60-80%(v/v) acetone; or fraction which is obtained by fractioning the extract with alkane of C5-C7, methylene chlrodie, or ethyl acetate. The Codonopsis lanceolata is used in raw form or steamed form. Diabetes complication is diabetic retinopathy, diabetic cataract, diabetic nephropathy, diabetic neuropathy, and diabetic vascular complication.
Patent KR-20110060003-A (KR)
Title: Skin external composition containing white ginseng polysaccharide extract
Inventor: KIM JI SEONG
IPC: A61Q19/08
Filed: 2009-11-30
Abstract: PURPOSE: An external use skin composition containing white ginseng polysaccharide extract is provided to improve anti-wrinkling, skin elasticity, and anti-aging. CONSTITUTION: An external use skin composition contains 0.1-10 weight% of white ginseng polysaccharide extract as an active ingredient. The composition is used for improving anti-wrinkling, skin elasticity, and anti-aging. The external use skin composition is used in the form of essence, nutrition cream, massage cream, pack, gel, essence, eye cream, body lotion, body cream, body oil or body essence.
Patent KR-20100062948-A (KR)
Title: Resist protective coating composition and patterning process
Inventor: HARADA YUJI
IPC: G03F7/004
Filed: 2009-12-01
Abstract: PURPOSE: A resist protective film composition and a method for forming a pattern using the same are provided to obtain excellent transparency to radiation having a wavelength less than 200 nm and to prevent water from being permeated. CONSTITUTION: A resist protective film composition includes a polymer having a repeating unit which is marked as a chemical formula 1. In the chemical formula 1, R^1 is a hydrogen atom, a methyl group, or trifluoromethyl group. R^2a and R^2b are hydrogen atoms or a linear, branched, or cyclic alkyl group having carbon number of 1 ~ 15. R^2a and R^2b are capable of forming a ring by being combined. R^3 is a single bond or a linear, branched, or cycling alkylene group having carbon number of 1 ~ 15.
Patent KR-20110064339-A (KR)
Title: Apparatus and method for recognizing earphone mounting in portable terminal
Inventor: PARK CHEOL WOONG
IPC: H04M1/72403
Filed: 2009-12-08
Abstract: PURPOSE: An apparatus and a method for recognizing the mounting of an earphone in a portable terminal are provided to solve an increase of terminal cost according to a comparator with the earphone plug of a foreign substance preventing structure. CONSTITUTION: In a four-pole earphone, the terminal 2(301) of a common grounding terminal(307) and the terminal 6(305) of a switching terminal(309) are connected to the same polar of the earphone. If the earphone is mounted to an earphone plug, the switching terminal is connected through the same polar of the earphone to the common grounding terminal. terminal(312)Right and left acoustic terminals(310,311) and a MIC terminal(312) are connected to each polar. According to the connection(306) of the switching terminal and the common grounding terminal, a portable terminal can decide the mounting of the earphone.
Patent KR-20110064927-A (KR)
Title: A blanket clamping system
Inventor: KIM YEON JUNG
IPC: H01L21/027
Filed: 2009-12-09
Abstract: PURPOSE: A blanket clamping system is provided to improve the quality of complete printing patterns by preventing a slipping phenomenon and a delaminating phenomenon in a pattern printing process. CONSTITUTION: N air holes(AH1 to AHn) are formed on the outer circumference(512) of a blanket roll body(510) to a circumferential direction. N fitting units are in connection with the n air holes. A first air supplying path connects the n fitting units. A manifolder is in connection with the fitting units through a second air supplying path. An air supplying unit is in connection with the manifolder through a third air supplying path and supplies air to the manifolder.
Patent KR-20110069582-A (KR)
Title: A control method for an electric appliance having a detachable communication modem
Inventor: LEE KOON SEOK
IPC: G05F1/10
Filed: 2009-12-17
Abstract: PURPOSE: A control method of an electrical appliance which a removable communication modem is installed is provided to reduce an electricity bill and consumption power by proceeding a power management program although the communication modem is out of control. CONSTITUTION: A removable communication modem is installed to an electrical appliance(S401). The communication possibility of the communication modem about a power management network is checked(S402). If the communication modem is out of control, the electrical appliance is operated or prepared on the basis of power Information saved in the electrical appliance and operating information related to the power Information. If the communication modem is under the control, the electrical appliance is controlled according to a power management program which can save consumption power or an electricity bill.
Patent KR-20110070565-A (KR)
Title: Liquid crystal display device and method for fabricating the same
Inventor: JUNG IL KI
IPC: G02F1/1343
Filed: 2009-12-18
Abstract: PURPOSE: A liquid crystal display and manufacturing method thereof are provided to effectively prevent static electricity by connecting a start point of a static pass of an upper plate and a lower plate and configuring electrostatic moving pass on the lower plate of a panel. CONSTITUTION: A liquid crystal display device includes as follows. A gate line and a data line which are arranged crossly to each other and is formed on a thin film transistor array substrate. A thin film transistor is comprised of a source electrode and a drain electrode which is separated as much as a channel area of an active layer. A dummy pattern(103b) is formed on the dummy pattern unit of the thin film transistor array substrate.
Patent KR-20110072559-A (KR)
Title: Artificial cultivation system of collected rainwater
Inventor: KIM YONG CHEOL
IPC: E03B11/10
Filed: 2009-12-23
Abstract: PURPOSE: A system for artificial recharge rainwater is provided to automatically artificial recharge clean rainwater after filtering. CONSTITUTION: A system for artificial recharge rainwater comprises a rainwater waterspout(10), a horizontal low-speed filter(20) and a temporary storage tank(40). The horizontal low-speed filter filters rainwater in the drainage process of rainwater from the rainwater waterspout. The filtered rainwater by horizontal low-speed filter is provided to the temporary storage tank. The filtered water is provided to an underground water artificial recharge pipe(50). The rainwater remainder is saved in the temporary storage tank.
Patent KR-20110076312-A (KR)
Title: Method of music recommendation using context information
Inventor: LEE YUN JU
IPC: G11B20/10
Filed: 2009-12-29
Abstract: PURPOSE: A sound source recommending method using situation information is provided to recommend a sound source by the low costs, is provided not to be biased to a center of current popular music and is provided to recommend a sound source which is suitable according to the situation of a user. CONSTITUTION: A music recommendation request message including information and accident information is received from a user terminal(S300). A recommendation sound source is selected by using the location information, accident information, and user terminal information(S302). A message included in information about the selected sound source is transmitted to the user terminal(S304). The user terminal information includes information about weight about preferred item transmitted form the user terminal among a preference item including singer, genre, and title and history information including downloading time and sound source which the user terminal downloaded.
Patent KR-20110078773-A (KR)
Title: Method for manufacturing poly(ethyleneterephthalate) drawn fiber, drawn fiber, method for manufacturing poly(ethyleneterephthalate) tire-cord, and tire-cord
Inventor: PARK SUNG HO
IPC: B60C9/12
Filed: 2009-12-31
Abstract: PURPOSE: A polyethylene terephthalate fully drawn yarn manufacturing method, a fully drawn yarn, a tire cord manufacturing method and a tire cord using superhigh speed spinning technology are provided to manufacture undrawn yarn by using superhigh speed spinning technology and to minimize a tensile strength loss of the fully drawn yarn. CONSTITUTION: The polyethylene terephthalate fully drawn yarn manufacturing method is as follows. The undrawn yarn is manufactured by melt spinning the polyethylene terephthalate at a speed of 3500 - 5000 m / min, and is drawn at a draw ratio of 1.3 - 2.0 times. A ply yarn is manufactured by using the fully drawn yarn. The ply yarn is dipped in an adhesive solution and is heat-treated.
Patent KR-20090021311-A (KR)
Title: Fuel cell system
Inventor: MANABE KOTA
IPC: H01M8/04
Filed: 2007-06-28
Abstract: A fuel cell system capable of performing low-temperature-countermeasure control at an appropriate timing when required. In determining the necessity of such control, a control unit (80) performs automatic determination based on ambient environment information that is supplied from a navigation system (190) and represents ambient environment conditions (including outside air temperature). After that, the control unit (80) assigns weights to both the result of the automatic determination and the result of switch determination done based on user operation of a switch for performing the low-temperature-countermeasure control, and then the control unit (80) makes final determination based on the weighted result of each determination.
Patent KR-20090052848-A (KR)
Inventor: KUSHITANI HIDEKI
IPC: C03C3/091
Filed: 2007-08-24
Abstract: 돌비를 발생시키지 않고 감압을 행할 수 있는 유리 제조 방법, 기포층의 비대화로 인해 유리제품 중에 기포가 잔존하지 않게 하면서 감압 탈포를 행할 수 있는 유리 제조 방법, 용융 유리 중의 특정 성분(붕소 등)의 휘산을 억제하면서 감암 탈포를 행할 수 있는 유리 제조 방법을 제공한다.   
     감암 탈포조에 의해 용융 유리를 감압 탈포하는 공정에서, 감압 탈포조의 분위기 가스의 수증기 농도를 60mol％ 이하로 하는 유리 제조 방법이다. 
       
     유리 제조, 용융 유리, 감압 탈포, 분위기 가스, 수증기 농도
Patent KR-20090035715-A (KR)
Title: Prosthetic device for spinal joint reconstruction
Inventor: LANGE ERIC C
IPC: A61B17/70
Filed: 2007-07-26
Abstract: A motion-preserving prosthetic device (120) component for placement in an intervertebral space defined between a first vertebra and a second vertebra, comprising an intervertebral section (126, 132) configured to be at least partially disposed in the intervertebral space, and a posterior section (128, 134) configured to be at least partially disposed outside of the intervertebral space, wherein the intervertebral section and the posterior section each separately support motion, and wherein the posterior section includes a flexible movement controlling mechanism (140).
Patent KR-20090123846-A (KR)
Title: Method for producing bisphenol compound and cation-exchange resin catalyst
Inventor: TSUTSUMINAI SUSUMU
IPC: C07C39/16
Filed: 2008-03-27
Abstract: Disclosed is a method for producing a bisphenol compound, which enables to produce a bisphenol compound with high conversion rate and high selectivity. Also disclosed is a cation-exchange resin catalyst having high activity. Specifically, a phenol compound is reacted with a carbonyl compound in the presence of a cation-exchange resin catalyst having a constitutional unit represented by the general formula (1) below and a compound having a mercapto group or a protected mercapto group, or alternatively in the presence of a cation-exchange resin catalyst having a constitutional unit obtained by modifying a constitutional unit represented by the general formula (1) below with a compound having a mercapto group or a protected mercapto group. (In the formula (1), R, Rand Rindependently represent a hydrogen atom, an optionally substituted alkyl group, an optionally substituted aryl group or a halogen atom; X represents an electron-withdrawing group substituting only one aromatic ring bonded to the main chain of the cation-exchange resin; and n represents an integer of 1-4.)
Patent KR-20090042953-A (KR)
Inventor: LENOX CARL J S
IPC: A44B99/00
Filed: 2007-07-31
Abstract: 소정 예들에서, PV 모듈 실장 및 지지 조립체는 데크에 실장 가능한 베이스, 베이스를 데크에 고정하기 위한 데크 관통 파스너 및 PV 모듈 실장 하드웨어를 포함한다.  PV 모듈 실장 하드웨어는 PV 모듈의 에지가 데크로부터 이격되도록 PV 모듈의 에지를 베이스의 PV 모듈 지지면 상에 고정하는 데 사용된다.  하부면과 데크 사이에 플래싱이 사용될 수 있다.  소정 예들에서, PV 모듈 프레임의 내부 립을 결합하기 위해 내부 PV 실장 및 지지 조립체가 사용될 수 있다.  소정 예들에서, 지붕널들이 실장되는 데크 상에 사용하기 위한 PV 모듈 실장 조립체는 플래싱, 플래싱 상에 실장 가능한 베이스, 플래싱 및 베이스를 지붕널 구비 지지면에 고정하기 위해 베이스와 결합 가능하고 데크에 고정 가능한 데크 관통 파스너, 및 베이스에 고정 가능한 PV 모듈 실장 하드웨어를 포함한다. 
       
     PV 모듈, 실장 및 지지 조립체, 베이스, 데크, 파스너, 플래싱
Patent KR-20090074753-A (KR)
Title: Epoxy resin composition for sealing of semiconductor and semiconductor device
Inventor: ITOH SHINGO
IPC: C08K3/36
Filed: 2007-10-03
Abstract: Disclosed is an epoxy resin composition for use in the sealing of a semiconductor, which comprises an epoxy resin, a curing agent, at least one inorganic filler selected from a silicate (e.g., talc, fired clay, unfired clay, mica, glass), an oxide (e.g., titanium oxide, alumina, silica, fused silica) and a hydroxide (e.g., aluminum hydroxide, magnesium hydroxide, calcium hydroxide), and a pH-adjusting agent having a pH buffer zone of pH 4 to 8. Also disclosed is a semiconductor device comprising a semiconductor element sealed with a cured product of the epoxy resin composition.
Patent KR-20090077931-A (KR)
Title: A method for synchronising the delivery of broadcast data in a single frequency mobile communication network
Inventor: BAKKER HAJO ERICH
IPC: H04L12/28
Filed: 2007-10-29
Abstract: The invention concerns a method for distribution of data packets (MBMS Data) from an access network node (aGW) via at least one base station {eNB} to at least one user terminal (UE) in a single frequency mobile communication network whereby information (Tl (tx), T2(tx}} is added in the access network node (aGW) to the data packets {MBMS Data) indicating in which time intervals the data packets (MBMS Data) have to be sent from the at least one base station (eNB) to the at least one user terminal (UE), and information (SN) is added in the access network node (aGW) to the data packets (MBMS Data) indicating the order of the distribution of the data packets (MBMS Data), an. access network node (aGW), a base station {eNB) and a single frequency mobile communication, network therefor.
Patent KR-20090082387-A (KR)
Title: Mutual wavelength locking in wdm-pons
Inventor: SORIN WAYNE V
IPC: H04B10/12
Filed: 2007-05-22
Abstract: Methods and apparatuses to provide wavelength locked WDM Passive Optical Networks (''PONs'') are described. A first transceiver transmits a set of optical signals in a first direction along a wavelength channel. A second transceiver transmits another set of optical signals along the same wavelength channel in another direction. The wavelength of the first transceiver is locked using an optical power of the optical signals of the second transceiver. The wavelength of the second transceiver is locked using the optical power of the optical signals of the first transceiver. A WDM MUX/De-MUX is coupled between the first transceiver and the second transceiver. An in-line gain element can be coupled to the WDM MUX/De-MUX to amplify the optical signals. The first transceiver and the second transceiver operate in a saturated gain condition.
Patent KR-20090084881-A (KR)
Title: A method and system to manage memory accesses from multithread programs on multiprocessor systems
Inventor: VERTES MARC
IPC: G06F12/10
Filed: 2007-06-15
Abstract: A method, computer program and system for controlling accesses to memory by threads created by a process executing on a multiprocessor computer. A page table structure is allocated for each new thread and copied from the existing threads. The page access is controlled by a present bit and a writable bit. Upon a page fault the access is provided to one thread. The kernel handles the new page entry creation process and set the page present bits to zero which creates page faults. In a second embodiment, two page table structures are created, one for one thread having access to the address space and the other page table structure shared by all the other threads having not access to the address space. ® KIPO & WIPO 2009
Patent KR-20090080110-A (KR)
Title: A pure form of rapamycin and a process for recovery and purification thereof
Inventor: PATIL NITIN SOPANRAO
IPC: C07D498/18
Filed: 2006-12-26
Abstract: The present invention relates to a pure form of rapamycin with a total impurity content less than 1.2% ; a process for recovery and purification of rapamycin comprising steps of (a) treating the fermentation broth, extracts or solutions containing rapamycin with water immiscible solvent and concentration; (b) addition of a water miscible solvent to effect separation of impurities present; (c) optionally, binding of the solvent containing the product from step (b) to an inert solid, washing the solid with a base and acid, followed by elution; (d) subjecting the elute from step (c) or the solvent containing the product from step (b) to silica gel chromatography; (e) crystallization of the product obtained from step (d); (f) subjecting a solution of the product from step (e) to hydrophobic interaction or reversed phase chromatography; and (g) re-crystallization to afford rapamycin in substantially pure form.
Patent KR-20090096603-A (KR)
Title: Method for the adsorptive purification of alkyl methacrylates
Inventor: GROPP UDO
IPC: C07C67/20
Filed: 2007-08-31
Abstract: In general, the invention relates to a method for purifying an alkyl methacrylate comprising the following steps: A) preparation of an alkyl methacrylate with an impurity; B) adsorbtion of at least one portion of the impurity on a purifying solid, obtaining a very pure alkyl methacrylate. The invention also relates to a method for the production of a very pure alkyl methacrylate, a device for the production of alkyl methacrylates, a method for the production of a polymer based at least partly on alkyl methacrylates, the use of an alkyl methacrylate obtained according to the invention in chemical products, and chemical products containing alkyl methacrylates obtained according to the invention.
Patent KR-20090096725-A (KR)
Title: Oral care implement
Inventor: GATZEMEYER JOHN J
IPC: A46B17/08
Filed: 2007-12-12
Abstract: An oral care implement with a soft tissue cleanser is provided to effectively cleanse the soft tissue of the mouth with comfort and a reduced risk of injury to the user. In one construction, a projection is formed of a combination of a hard material and a soft material. The rigid material provides stability for cleaning debris from the tongue or other tissue while the soft material provides comfort and a reduced risk of injury.
Patent KR-20090108672-A (KR)
Title: Modification of drawn film
IPC: H01M8/02
Filed: 2002-05-13
Abstract: The invention relates to a drawn polymer film, comprising (A) a polymer or polymer blend and at least (B) one additional component with an average particle diameter of between 0.1 and 15 μm, which by means of (C) one or several secondary treatment steps is processed to form a membrane after being drawn. The average particle diameter of component (B) ranges between 0.1 and 15 μm, preferably 0.5-8.0 μm, with the range between 1.0 and 7.0 μm being particularly preferred. The membranes are used for alkene-alkane separation, electrodialysis, the desalinisation of seawater, in fuel cell applications and other membrane applications.