baber/WOPTO huggingface dataset:
Patent KR-20080049048-A (KR)
Title: Aluminum containing polyester polymers having low acetaldehyde generation rates
Inventor: JERNIGAN MARY THERESE
IPC: C08G63/02
Filed: 2006-09-06
Abstract: A polyester polymer composition containing polyester polymers such as polymers having repeating ethylene terephthalate units, aluminum atoms in an amount of at least 3 ppm based on the weight of the polymer, the polyester polymers having an It.V. of at least 0.72 dL/g obtained through a melt phase polymerization and a residual acetaldehyde level of 10 ppm or less. Also provided are polyester polymer compositions containing polyester polymers and : (i) aluminum atoms (ii) alkaline earth metal atoms or alkali metal atoms or alkali compound residues, and (iii) a catalyst deactivator such as a phosphorus compound. The phosphorus compound is added to the polyester melt either late in the polycondensation or upon remelting a solid polyester polymer. The polyester polymer exhibits good L* brightness, clarity, and low levels of acetaldehyde generated upon melting.
Patent KR-20080037715-A (KR)
Title: Processes for the synthesis of o-desmethylvenlafaxine
Inventor: NIDDAM HILDESHEIM VALERIE
IPC: C07C233/29
Filed: 2007-07-26
Abstract: Provided are processes and intermediates for the synthesis of O-desmethylvenlafaxine.
Patent KR-20080091078-A (KR)
Title: Propeller plane toy
Inventor: MUNAKATA TOSHITATSU
IPC: A63H27/18
Filed: 2007-01-24
Abstract: A propeller plane toy comprising a plane body having a main body composed of a foamed plastic material, flying by rotating a propeller and turning by turning a rudder to the right and left about the longitudinal axis, and a controller for remote controlling rotation of the propeller and turning of the rudder, wherein the rudder is arranged such that the maximum steering angle on one side receiving a stronger slipstream out of the right and left sides of the plane body becomes smaller than the maximum steering angle on the other side.
Patent KR-20080053324-A (KR)
Title: Apparatus and method for loading food articles
Inventor: HART COLIN R
IPC: B65G47/51
Filed: 2006-08-30
Abstract: A loading head for use with food articles has a main conveyor adapted to convey a plurality of food articles, an indexing conveyor positioned beneath the main conveyor, and a transfer member positioned between the main conveyor and the indexing conveyor. The transfer member is adapted to transfer each food article from the main conveyor to the indexing conveyor. A buffering mechanism is adapted to move the transfer member between a first position and a variable second position. A pusher mechanism is associated with the indexing conveyor to raise and lower gates from an open position permitting food article transfer to a closed position prohibiting food article transfer. The pusher mechanism includes a cam operably associated with the gates to open and close the gates.
Patent KR-20080068815-A (KR)
Title: Method and apparatus for detecting the need for a reference wiping operation
Inventor: MEIER HANS
IPC: B60S1/08
Filed: 2006-10-23
Abstract: A method for detecting the need to carry out a reference wiping operation in a windscreen wiper system (1) having an optical rain sensor (2) is proposed, wherein an operating point of the rain sensor (2) for an essentially dry windscreen is stored in an electronic memory (3). The method comprises the following steps: a current operating point of the rain sensor (2) is determined, the operating point which is currently determined is compared with the stored operating point, and a wiping command is supplied to the windscreen wiper system (1) if the two operating points are different. An apparatus which can be used to carry out the method according to the invention is also proposed.
Patent KR-20080072849-A (KR)
Title: Process for production of thermoplastic resin microporous membranes
Inventor: TAKITA KOTARO
IPC: B29C48/08
Filed: 2006-10-20
Abstract: A process for the production of thermoplastic resin microporous membranes by using, as part of the raw material, scrap film which is generated in producing thermoplastic resin microporous membranes by using a thermoplastic resin and a solvent for film formation and which comprises the thermoplastic resin and the solvent as the main components, which process comprises melt-kneading a virgin thermoplastic resin and a virgin solvent for film formation together in an extruder to prepare a virgin raw material solution, feeding the above scrap film generated in the same or different production process into the extruder at a point of the extruder, melt-extruding the virgin raw material solution and the scrap film together in the extruder to prepare a thermoplastic resin solution, extruding the resin solution through a die, cooling the extrudate to form a gel-like sheet, and removing the solvent from the gel-like sheet.
Patent KR-20080070010-A (KR)
Title: Scalable motion estimation for video encoding
Inventor: MALAYATH NARENDRANATH
IPC: H04N7/26
Filed: 2006-10-20
Abstract: The disclosure is directed to scalable motion estimation techniques for video encoding. According to the motion estimation techniques, a motion vector search is scaled according to the computing resources available. For example, the extent of the search may be dynamically adjusted according to available computing resources. A more extensive search may be performed when computing resources permit. When computing resources are scarce, the search may be more limited. In this manner, the scalable motion estimation technique balances video quality, computing overhead and power consumption. The scalable motion estimation technique may search a series of concentric regions, starting at a central anchor point and moving outward across several concentric regions. The number of concentric regions searched for a particular video frame or macroblock is adjusted according to computing resources. Upon searching the anchor point, the search proceeds outward to the next concentric region, and continues as permitted by available computing resources.
Patent KR-20080082961-A (KR)
Title: Stable polyamides for simultaneous solid phase polymerization of polyesters and polyamides
Inventor: GIOVANNINI ARIANNA
IPC: C08L77/06
Filed: 2006-10-25
Abstract: This specification discloses polyamides which r emain stable and do not form gels when the polyamides are exposed to solid phase polymerization conditions associated with the polyester.
Patent KR-20080080508-A (KR)
Title: Use of a composition comprising pentane-1,5-diol as deodorant
Inventor: FAERGEMANN JAN
IPC: A61K8/02
Filed: 2006-11-28
Abstract: The present invention relates to the use of a composition comprising pentane-1, 5-diol to reduce and/or eliminate odour from a mammal, such as odour from such as urine, faeces, liquids from leg ulcers, decubital ulcers, blood and perspiration. The invention also relates to absorbent and/or sanitary products comprising pentane-1, 5-diol.
Patent KR-20080081905-A (KR)
Title: Ionizing radiation stable thermoplastic composition, method of making, and articles formed therefrom
Inventor: GLASGOW KATHERINE
IPC: C08K5/42
Filed: 2006-10-19
Abstract: A thermoplastic composition comprising a polycarbonate, and an aromatic sulfonate compound of formula: Ar1S(O)2-O-L-O-S(O)2-Ar1 wherein each Ar1 is each independently a substituted or unsubstituted C6-20 aryl group, and L is a branched, substituted or unsubstituted divalent aliphatic hydrocarbon, wherein a molded article having a thickness of 3.2 ± 0.12 millimeters and consisting of the polycarbonate, the aromatic sulfonate compound, and an effective amount of each of an aliphatic diol, a mold release agent, and an antioxidant has, after exposure to a total gamma radiation dose of 83 kGy and when measured according to ASTM D 1925-70, an increase in yellowness index (dYI) of less than or equal to 45, when compared to the unexposed molded article. Methods of making the thermoplastic composition, and articles prepared therefrom, are also disclosed.
Patent KR-20080074165-A (KR)
Title: Insertion-point seal for spiral wound module
Inventor: LARSON ALVIN O
IPC: B01D63/10
Filed: 2006-12-06
Abstract: An improved method of fabricating a spiral wound module seals a juncture between each scroll face, preferably a smooth, trimmed scroll face, and a central permeate tube. The tube is generally perpendicular to the scroll face. Modules produced using the improved method have fewer insertion point leaks than those produced without using the improved method. Fast curable cyanoacrylate adhesive is used preferably.
Patent KR-20080069686-A (KR)
Title: Method and system for decoding
Inventor: ATTAR RASHID A
IPC: H04B1/7097
Filed: 2006-11-15
Abstract: Methods and apparatus to decode encoded data. One method starts and stops turbo decoding depending on channel conditions of a received pilot signal. One method may be used with Hybrid Automatic Repeat Request (H-ARQ).
Patent KR-20080079256-A (KR)
Title: Methods for culturing mesenchymal stem cell and compositions comprising mesenchymal stem cell for repairing skin defects
Inventor: KIM YUN YOUNG
IPC: C12N5/02
Filed: 2006-07-21
Abstract: A method for culturing a mesenchymal stem cell is provided to obtain adipose tissue-derived mesenchymal stem cells having higher expression level of type I pro-collagen and lower expression level of pro-MMP-1 efficiently. A pharmaceutical composition is provided to be a cell therapeutic agent to ameliorate or treat successfully skin defects, thereby being completely free from immunological adverse effects. A method for culturing a mesenchymal stem cell highly expressing collagen comprises the steps of: (a) culturing a mesenchymal stem cell isolated from an adipose tissue in a serum-containing medium; and (b) culturing the mesenchymal stem cell in a serum-free medium, wherein the expression level of type I pro-collagen of the mesenchymal stem cell cultured in the step (b) is higher than that of fibroblast and the expression level of pro-MMP-1(pro-matrix metalloprotease-1) of the mesenchymal stem cell cultured in the step (b) is lower than that of fibroblast. A pharmaceutical composition for repairing a skin defect comprises a pharmaceutically effective amount of adipose tissue-derived mesenchymal stem cells and a pharmaceutically acceptable carrier.
Patent KR-20080077197-A (KR)
Title: Restricting time slots for mesh networks
Inventor: JULIAN DAVID JONATHAN
IPC: H04W72/00
Filed: 2006-11-16
Abstract: Systems and methods are described that facilitate controlling transmission/ reception time slots in a wireless multi-hop ad hoc network. A node, such as an access terminal or an access point, may select an identifier that corresponds to specific time slots during which nodes with that particular identifier may transmit and/or receive. Nodes that are one hop away from each other may select different identifiers in order to ensure that neighboring nodes do not transmit and/or receive during the same time slots. In this manner, interference caused and/or experienced by a given node may be reduced.
Patent KR-20080080341-A (KR)
Title: Mechanism to increase an optical link distance
Inventor: WEEM JAN P PEETERS
IPC: H04B10/2581
Filed: 2006-12-13
Abstract: A system is disclosed. The system, includes a multimode optical fiber and a network controller coupled to the optical fiber. The network controller includes a receiver and an electrical dispersion compensation (EDC) unit to compensate for modal dispersion in optical signals received from the optical fiber.
Patent KR-20080094012-A (KR)
Title: Device for a fuel system at an engine powered vehicle
Inventor: KOLNES STEINAR
IPC: G06Q99/00
Filed: 2006-12-27
Abstract: A device for a fuel system for a combustion, engine (M), in which a validation unit (V) is connected to a supply line (L) between a fuel reservoir (D) and the combustion engine (M), including means (DR2) for recording the fuel consumption of the combustion engine (M); a data storage medium (S); means (DR2) for sampling the fuel flowing to the combustion engine (M); means (A) for analysing the characteristic fuel features. Methods are also described for controlling the supply of fuel to a combustion engine (M) related to defined emission levels of combustion products of the type CO2, NOx and CO and also solid particles.
Patent KR-20080077414-A (KR)
Title: Streptogramin derivatives, production thereof and compositions containing the same
Inventor: BACQUE ERIC
IPC: C07K7/06
Filed: 2000-07-26
Abstract: The invention relates to derivatives of group B streptogramins of general formula (I), wherein R, R1, Ra, Rb, Rc and Rd have the meanings given in the description. Said derivatives are particularly suitable for use as antimicrobial agents, optionally coupled with at least one group A streptogramin derivative.
Patent KR-20080108094-A (KR)
Title: Self-cleaning foam-dispensing devcie
Inventor: VAN DER HEIJDEN EDGAR IVO MARI
IPC: B05B11/00
Filed: 2007-02-06
Abstract: The invention relates to a foam-dispensing device (1) comprising a pump assembly (3), which pump assembly comprises a liquid pump (4) and an air pump (5), which can be actuated by means of a common operating element (6), which can be moved with respect to a fixed part of the pump assembly, for delivering a liquid and air, respectively, to a common dispensing passage (15) where the liquid and the air are combined to form a foam, the operating element being able to perform a stroke in order to actuate the liquid pump and the air pump. The invention is characterized by the fact that the foam-dispensing device is designed to deliver, during a first part of the stroke (51), both liquid from the liquid pump and air from the air pump to the dispensing passage in order to form a foam, and to deliver, during a second part of the stroke (52), only air from the air pump to the dispensing passage. ® KIPO & WIPO 2009
Patent KR-20080100278-A (KR)
Title: Organic electroluminescence element
Inventor: MATSUURA MASAHIDE
IPC: H01L51/00
Filed: 2002-05-08
Abstract: An organic electroluminescence element comprising a luminous layer or a plurality of layers of organic medium containing a luminous layer formed between a pair of electrodes, and including in the organic medium a luminous material consisting of an organometallic complex containing heavy metal, characterized in that the organic medium contains an amine derivative having a specific structure, the organic electroluminescence element being high in luminous efficiency at a brightness as high as at least several thousand cd/m2 and low in power consumption.
Patent KR-20080111025-A (KR)
Title: A method and a device for imaging a visco-elastic medium
Inventor: BERCOFF JEREMY
IPC: A61B8/08
Filed: 2007-03-22
Abstract: The invention relates to a method and a device for imaging a visco-elastic medium (2). The method comprises an excitation step during which an internal mechanical stress is generated in an excitation zone [A] and an imaging step of acquiring signals during the movements generated by the mechanical stress in the visco-elastic medium (2) in response to the internal mechanical stress in an imaging zone [B] that includes the excitation zone [A]. According to the invention, the method further comprises a step of calculating a quantitative index [Cij] associated with the Theological properties of the visco-elastic medium (2) at at least one point [Bij] of the imaging zone situated at a given depth outside the excitation zone [A]. The quantitative index [Cij] is representative of a comparison between signals acquired during the movements generated in response to the mechanical stress at at least one point [Aij] of the excitation zone [A] situated at the given depth, and signals acquired during the movements generated in response to the mechanical stress at at least the point [Bij] of the imaging zone [B] situated outside the excitation zone [A]. ® KIPO & WIPO 2009
Patent KR-20090004918-A (KR)
Title: Aldolases, nucleic acids encoding them and methods for making and using them
Inventor: BURKE ELLEN
IPC: A23L27/30
Filed: 2007-03-07
Abstract: This invention relates to polypeptides having aldolase activity, including pyruvate activity such as, without limitation, HMG and/or KHG aldolase activity, polynucleotides encoding these polypeptides, and methods of making and using these polynucleotides and polypeptides. In some embodiments, the invention is directed to polypeptides having aldolase activity, including pyruvate activity such as, without limitation, HMG and/or KHG aldolase activity, including thermostable and thermotolerant activity, and polynucleotides encoding these enzymes, and making and using these polynucleotides and polypeptides. The polypeptides in accordance with the invention can be used in a variety of pharmaceutical, agricultural and industrial contexts. In some embodiments, the invention provides polypeptides and biosynthetic pathways that are useful in the production of R-2-hydroxy 2-(indol-3ylmethyl)-4-keto glutaric acid (R-MP) and certain stereoisomers of monatin, such as R,R and S, R monatin, and salts thereof, as well as certain stereoisomers of monatin derivatives, such as the R,R and S, R configurations, and salts thereof.
Patent KR-20080100486-A (KR)
Title: Thermosetting resin composition and uses thereof
Inventor: UCHIDA HIROSHI
IPC: C08G18/08
Filed: 2007-03-08
Abstract: The thermosetting resin composition and the solder resist ink according to the present invention are characterized by comprising: a thermosetting resin (A) comprising (A1) a compound containing an acid anhydride group and/or a carboxyl group and (A2) a compound having a functional group which reacts with (A1) described above and an organic filler (B) containing a phosphorus atom, wherein the organic filler (B) containing a phosphorus atom has an average particle diameter of 50 Em or less. According to the present invention, capable of being provided at a low cost and a good productivity are an excellent thermosetting resin composition and solder resist ink capable of forming a cured material which achieves an adhesion to a substrate, a low warping property, a flexibility, a plating resistance, a solder heat resistance and a long term reliability as well as a flame retardancy, and a cured material and a protective film which are excellent in the above characteristics. Further, electronic parts having a protective film which is excellent in a flame retardancy and which has a high reliability can be provided.
Patent KR-20090113751-A (KR)
Title: Image display device
Inventor: MIYAZAKI SHINICHIRO
IPC: G02F1/133
Filed: 2008-02-20
Abstract: An image display device is provided for making it possible to improve a hold blur in response to situations. The image display device is configured to make black insertion processing carried out to insert a black display region onto a display screen of a liquid crystal display panel (2) in response to at least one of contents of a video signal in an original frame and lightness of users' viewing circumstances. Concretely, when a video signal in an original frame is a cinema signal (film signal), for example, the black insertion processing is made to carry out to insert the black display region onto the display screen of the liquid crystal display panel (2). More concretely, a back light driving unit (71) carries out a switching drive to turn on or off a back light source (72) so as to make the black insertion processing carried out to insert the black display region onto the display screen of the liquid crystal display panel (2).
Patent KR-20090007713-A (KR)
Title: Elliptical polarizing plate, method for production of the same, and liquid crystal display device using the same
Inventor: UESAKA TETSUYA
IPC: G02F1/13363
Filed: 2007-02-27
Abstract: Disclosed is an elliptical polarizing plate which has a simplified layered structure and therefore is free from disadvantages including delamination even under high-temperature/high-humidity conditions. The elliptical polarizing plate comprises a light-transmittable protection film, a polarizing element and an optically anisotropic element laminated in this order. In the elliptical polarizing plate, the optically anisotropic element has a homeotropically aligned liquid crystal layer which is prepared by homeotropically aligning at least a liquid crystalline composition having a positive uniaxiality in a liquid crystalline state and then fixing the alignment.
Patent KR-20080111491-A (KR)
Title: Optical-based, self-authenticating quantum random number generators
Inventor: FIORENTINO MARCO
IPC: G06F7/58
Filed: 2007-04-20
Abstract: Various embodiments of the present invention are directed to methods and systems for generating random numbers. In one embodiment, a quantum random number generator (1100, 1200, 1300) comprises: a state generator (1102) configured to generate a quamtum system in a coherent state; a polarization states analyzer (1104) configured to project the quantum system onto one of four different polarization states, and detect each of the four different ploarization states; a raw bit generator (1106) configured to convert the quantum system into a single photon and detect the single photon in either a first polarization state that corresponds to a first binary number or a second polarization state that corresponds to a second binary number; and a system control (1108) configured to receive signals from the polarization states and the raw bit generator, the signals corresponding to the polarization states, and output a random number based on the first and second polarization states of the single photon. ® KIPO & WIPO 2009
Patent KR-20090005121-A (KR)
Title: Method and apparatus for laser processing
Inventor: WILE DONALD E
IPC: B23K26/38
Filed: 2007-05-01
Abstract: A method and an apparatus for processing workpieces with a laser beam (89) include first and second stages (74,76) for holding the workpieces (78,80) and first and second laser beam paths. The first workpiece is loaded upon the first stage, aligned with the first laser beam path, and processing begun. While the first workpiece is aligned in relation to the first laser beam path, the second workpiece is prepared in relation to the second laser beam path. Processing of the second workpiece is begun as soon as the laser beam is available for processing.
Patent KR-20080108596-A (KR)
Title: Methods and systems for sterilization
Inventor: JUNG EDWARD K Y
IPC: A61L2/00
Filed: 2007-03-28
Abstract: The present disclosure relates to sterilization methods and systems that may be used within numerous contexts, such as health-care and manufacturing facilities. ® KIPO & WIPO 2009
Patent KR-20090033828-A (KR)
Title: Flash memory programming and verification with reduced leakage current
Inventor: MELIK MARTIROSIAN ASHOT
IPC: G11C16/12
Filed: 2007-04-05
Abstract: A flash memory system (300) configured in accordance with an example embodiment of the invention employs a virtual ground array architecture (302). During programming operations, target memory cells (406) are biased with a positive source bias voltage to reduce or eliminate leakage current that might otherwise conduct through the target memory cells (406). A positive source bias voltage may also be applied to target memory cells (506) during verification operations (program verify, soft program verify, erase verify) to reduce or eliminate leakage current that might otherwise introduce errors in the verification operations.
Patent KR-20090023357-A (KR)
Title: Door drive including a spring pre-loading, which is changeable during the movement of the door
Inventor: HANSCH HOLGER
IPC: E05F1/10
Filed: 2007-05-02
Abstract: The invention relates to a door actuator with a motor-gear unit and a spring (7) acting as an energy storage device. To produce a door actuator, wherein two variants are formed for sliding or shear rails by substituting an individual component, the pretensioning of the spring (7) can be actively varied by the motor-gear unit, thus producing the desired closure torque profile.