baber/WOPTO huggingface dataset:
Patent EP-1852962-A4 (EP)
Title: Power conversion apparatus
Inventor: IWATA AKIHIKO
IPC: H02M7/48
Filed: 2006-02-21
Abstract: In a power conversion apparatus that boosts a solar light voltage, converts it to AC and supplies AC power to a load or system, power loss is reduced and efficiency is improved.  An inverter unit (1) is used, in which AC sides of three single-phase inverters 1B-INV, 2B-INV and 3B-INV that take DC power sources V 1B , V 2B  and V 3B  with a voltage ratio of 1:3:9 as their respective inputs are connected in series, and in which gradational output voltage control operation of an output voltage is carried out by using the sum of the respective generated voltages. Also, a solar light voltage V O  is boosted by a chopper circuit (3) to generate the DC power source V 3B  of the highest voltage, and when V O  exceeds a predetermined voltage V m1  (195 V), the boosting operation of the chopper circuit (3) is stopped, thereby reducing the power loss due to the boosting.
Patent EP-1889421-A4 (EP)
Title: Multi-stream acknowledgement scheduling
Inventor: BLACK RICHARD JOHN
IPC: H04L12/56
Filed: 2006-06-14
Abstract: Acknowledgement packets and data packets of multiple streams are reordered for transmission in order to gain good overall utilization of both uploading and downloading links. Durations of various packets in a transmit queue may evaluated to determine whether a later packet in the transmit queue can be transmitted ahead of an earlier packet in the transmit queue. A relative acknowledgement priority parameter for a node effectively tunes the amount of transmit bandwidth available to increase acknowledgment transmissions and therefore increase the node's receive rate from another node.
Patent EP-1955272-A4 (EP)
Inventor: CIURERA PETER
IPC: G06Q20/34
Filed: 2006-10-06
Abstract: La présente invention a trait à un procédé pour le paiement automatique de factures. Le procédé comprend la mise à disposition d'une procédure de paiement de factures automatique pour un utilisateur d'un dispositif de consommation portatif, où la procédure de paiement automatique de facture effectue le paiement automatique de factures périodiques de l'utilisateur à des instants prédéterminés. Le procédé comprend également la mise à disposition d'une procédure de rappel automatique, où la procédure de rappel automatique envoie des rappels à l'utilisateur du dispositif de consommation portatif préalablement au paiement automatique des factures à des intervalles de temps prédéterminés.
Patent EP-1961790-A4 (EP)
Inventor: NAKAGUMA HIROHIDE
IPC: C09D133/00
Filed: 2006-12-12
Abstract: 本発明は、カチオン性樹脂（Ａ）の水性分散体と、金属アルコキシド又はその縮合物（Ｂ）と、酸触媒（Ｃ）とを含有することを特徴とする水性塗料組成物、並びに、金属酸化物（Ｂ’）からなるマトリクス中に、カチオン性樹脂（Ａ）からなる粒子が分散していることを特徴とする有機無機複合塗膜を提供するものである。
Patent EP-1952541-A4 (EP)
Inventor: LINGAM SRINIVAS
IPC: H03M13/03
Filed: 2006-11-14
Abstract: La présente invention concerne un décodeur de Viterbi qui comprend une unité de métrique de branches (25) pour générer des métriques de branches entre deux états à deux périodes de temps différentes, une unité de traceback (27), une mémoire de traceback (28) et une unité de circuit d'addition-comparaison-sélection (26). Le circuit d'addition-comparaison-sélection comprend une pluralité de sous-circuits d'addition-comparaison-sélection, chaque sous-circuit d'addition-comparaison-sélection calculant une métrique de chemin en réponse à une pluralité de métriques de branches provenant de l'unité de métrique de branches et une pluralité de métriques de chemins précalculées où au moins l'un des sous-circuits d'addition-comparaison-sélection reçoit un jeu de métriques de chemins précalculées depuis un autre sous-circuit d'addition-comparaison-sélection.
Patent EP-2050889-A4 (EP)
Title: Device for joining reinforcing bars together
Inventor: MURAYAMA SATOSHI
IPC: E04C5/18
Filed: 2007-05-25
Abstract: To avoid the rotation of a sleeve, providing an enhanced joint force. A reinforcing bar joint 1 according to the present invention includes an elliptic-sectioned sleeve 2, a load transfer rod 3 to be inserted through the sleeve, and wedging means 4. The sleeve 2 is configured so that end portions of reinforcing bars 5a, 5b can be inserted into openings 6a, 6b formed in respective ends of the sleeve 2 so that the reinforcing bars are arranged in series along an identical line. The load transfer rod 3 can also be inserted therethrough in parallel with the end portions of the reinforcing bars 5a, 5b which are inserted into the sleeve 2.
Patent EP-2051699-A4 (EP)
Title: Photosensitizer formulations for topical applications
Inventor: FARMER GERARD
IPC: A61K41/00
Filed: 2007-05-08
Abstract: Highly flexible penetrating liposomal carrier systems are formulated with enhanced skin penetration properties. These specialized formulations of highly flexible penetrating liposomal delivery systems comprise one or more phospholipids, lysophosphatides and hydrophobic photosensitizer. This new formulations can squeeze liposomal particles through intercellular regions of stratum corneum as intact structures, and, in this way, deliver encapsulated photosensitizer to the epidermis, dermis, hypodermis and surroundings. The penetrating liposomal formulation provides therapeutically effective amounts of the hydrophobic photosensitizer through topical application with better skin penetration thus improving drug targeting and the efficacy of photodynamic therapy (PDT).
Patent EP-2046385-A4 (EP)
Title: Composition for modulating the expression of cell adhesion molecules
Inventor: ADAIR CHARLES DAVID
IPC: C12N5/09
Filed: 2007-07-02
Abstract: A composition is provided for modulating or attenuating the cytokine induced cell surface expression of cell adhesion molecules, comprising an antibody that binds digoxin. There is also provided a method of modulating or attenuating the cytokine induced cell surface expression of a cell adhesion molecule in a patient by administering to a digoxin antibody composition to a patient in need of such treatment.
Patent EP-2056997-A4 (EP)
Title: Vehicle structure with three dimensional film and method
Inventor: PACE JESSICA ANN
IPC: B05D3/06
Filed: 2007-08-16
Abstract: A vehicle structure can include a coating that provides a three-dimensional tactile pattern to the vehicle structure. In addition, a method for forming a vehicle structure can include applying a film that provides a three-dimensional tactile pattern to the vehicle structure. The vehicle structure can be a trim piece of a vehicle to which the film provides decorative and tactile features. A thin metal layer can be applied on top of a substrate by a metallizing technique, such as physical vapor deposition, followed by applying a radiation curable formulation and exposing it to radiation source, such as UV light. The radiation curable formulation can be a UV ink that is spaced at separate and distinct locations on the film and extends from the metallic layer to such an extent that it is discernable by human touch.
Patent EP-2100918-A4 (EP)
Title: Fluidity improving agent, aromatic polycarbonate resin composition, and molded article thereof
Inventor: MATSUOKA SHINJI
IPC: G11B7/2534
Filed: 2007-12-25
Abstract: A large sized thin-walled shaped article having a complicated shape can be realized by improving fluidity at the time of shaping without deterioration of the intrinsic characteristic properties of an aromatic polycarbonate resin, namely, transparency, resistance to exfoliation of surface layer, thermal resistance, impact resistance, and chemical resistance. Specifically disclosed is a fluidity-improving agent containing 0.5 to 99.5 parts by mass of a polymer (A) which is obtained by polymerizing a monomer mixture (a) containing 0.5 to 99% by mass of (a1) an aromatic vinyl monomer, 0.5 to 99% by mass of (a2) a phenyl (meth)acrylate or a phenyl (meth)acrylate having a substituent in a phenyl group, and 0.5 to 5% by mass of (a3) a vinyl monomer having a functional group (X), and 0.5 to 99.5 parts by mass of a polymer (B) which is obtained by polymerizing a monomer mixture (b) comprising (bl) a phenyl (meth)acrylate or a phenyl (meth)acrylate having a substituent in a phenyl group with a compound having a functional group (Y) capable of reacting with the functional group (X), with the proviso that a total of the polymer (A) and the polymer (B) is 100 parts by mass.
Patent EP-2111185-A4 (EP)
Title: Bioerodible wraps and uses therefor
Inventor: EL-KURDI MOHAMMED
IPC: A61L27/58
Filed: 2008-01-30
Abstract: A tubular tissue graft device is provided comprising a tubular tissue and a restrictive fiber matrix of a bioerodible polymer about a circumference of the tubular tissue. The matrix may be electrospun onto the tubular tissue. In one embodiment, the tubular tissue is from a vein, such as a saphenous vein, useful as an arterial graft, for example and without limitation, in a coronary artery bypass procedure. Also provided is method of preparing a tubular graft comprising depositing a fiber matrix of a bioerodible polymer about a perimeter of a tubular tissue to produce a tubular tissue graft device. A cardiac bypass method comprising bypassing a coronary artery with a tubular tissue graft device comprising a vein and a restrictive fiber matrix of a bioerodible polymer about a circumference of the vein also is provided.
Patent EP-2258474-A4 (EP)
Title: Catalyst carrier, catalyst and method for producing the same
Inventor: MONDEN RYUJI
IPC: H01M4/86
Filed: 2009-02-10
Abstract: The present invention provides a catalyst carrier having excellent durability and capable of attaining high catalytic ability without increasing the specific surface area thereof, and a catalyst obtainable by using the catalyst carrier. The catalyst carrier of the present invention comprises a metal oxycarbonitride, preferably the metal contained in the metal oxycarbonitride comprises at least one selected from the group consisting of niobium, tin, indium, platinum, tantalum, zirconium, copper, iron, tungsten, chromium, molybdenum, hafnium, titanium, vanadium, cobalt, manganese, cerium, mercury, plutonium, gold, silver, iridium, palladium, yttrium, ruthenium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and nickel. Moreover, the catalyst of the present invention comprises the catalyst carrier and a catalyst metal supported on the catalyst carrier.
Patent EP-2415839-A4 (EP)
Title: Conductive resin composition
Inventor: YOSHITAKE HIDEYA
IPC: C08K3/04
Filed: 2010-04-01
Abstract: There is disclosed a conductive resin composition, comprising: (a) a resin component, and (b) a fine carbon fiber dispersed in the resin component, wherein a graphite-net plane consisting solely of carbon atoms forms a temple-bell-shaped structural unit comprising closed head-top part and body-part with open lower-end, 2 to 30 of the temple-bell-shaped structural units are stacked sharing a common central axis to form an aggregate, and the aggregates are connected in head-to-tail style with a distance to form the fiber. The resin composition has high conductivity while maintaining the original physical properties of the resin.
Patent EP-2440695-A4 (EP)
Title: Flexible, abrasion resistant textile sleeve and method of construction thereof
Inventor: KASHIHARA EMI
IPC: D03D15/00
Filed: 2010-06-10
Abstract: A textile sleeve for routing and protecting elongate members and method of construction thereof is provided. The sleeve includes an elongate wall having opposite edges extending parallel to a central axis of the sleeve. The wall is woven with warp yams extending parallel to the axis and fill yarns extending transverse to the warp yams. The warp yarns are provided as monofilament yarns to provide abrasion resistance and the fill yams are provided as both monofilament yams to provide further abrasion resistance and multifilament yams to provide increased coverage, maintain flexibility, and to maintain the warp monofilaments in their intended position.
Patent EP-2546862-A4 (EP)
Title: Particle source and apparatus using particle source
Inventor: LIU HUARONG
IPC: H01J37/073
Filed: 2012-05-04
Abstract: The present disclosure provides a particle source comprising a base having a gently-shaped top, and a tip formed as a tiny protrusion on the top of the base.
Patent EP-0020591-A4 (EP)
Inventor: SCHROETER SIEGFRIED HERMAN
IPC: C08J7/046
Filed: 1980-05-20
Abstract: Un article en forme, non-opaque, en polycarbonate et procede pour le fabriquer, possedant une resistance amelioree a l'abrasion et aux solvants chimiques, comprend un substrat en polycarbonate revetu, (i) d'une couche d'amorcage comprenant un polymere acrylique thermoplastique possedant des groupes fonctionnels; et (ii) d'une couche superieure contenant un organopolysiloxane thermo-durci sur cette couche d'amorcage. Le procede de preparation de cet article en polycarbonate revetu comprend les etapes (i) d'amorcage de la surface d'un substrat en polycarbonate par la formation d'une couche d'amorcage consistant en un polymere acrylique thermoplastique possedant des groupes fonctionnels; (ii) d'application d'une composition de couche superieure contenant un organopolysiloxane additionnel polymerisable sur la surface amorcee; et (iii) la polymerisation de l'organopolysiloxane additionnel polymerisable pour former une couche de revetement superieure dure, resistante a l'abrasion et aux solvants chimiques, qui adhere de maniere durable et tenace au substrat de polycarbonate.
Patent EP-0020611-A4 (EP)
Title: Abrasion resistant silicone coated polycarbonate article and process for its manufacture.
Inventor: SCHROETER SIEGFRIED HERMAN
IPC: C08J7/046
Filed: 1980-05-20
Abstract: A process, and the article produced thereby, for providing a uniformly and tenaciously adhered abrasion-resistant and chemical resistant non-opaque coating on polycarbonate articles. The process comprises priming the surface of the polycarbonate article with an adhesion promoting thermoplastic acrylic polymer by forming a thin film of said thermoplastic acrylic polymer on the surface of the polycarbonate article, applying a silica filled organopolysiloxane coating composition onto the primed polycarbonate article, and thereafter curing the silica filled organopolysiloxane to form a hard, abrasion and chemical solvent resistant top coat which is tenaciously adhered to the polycarbonate article. The non-opaque coated polycarbonate article produced by this process comprises a polycarbonate substrate having (i) a primer layer comprised of a thermoplastic acrylic polymer, and (ii) a thermoset silica filled organopolysiloxane top coat.
Patent EP-0022816-A4 (EP)
Title: The preparation of antioxidant amides.
Inventor: SHAH NIRANJAN V
IPC: C07C231/02
Filed: 1980-08-15
Abstract: The ester process for synthesizing antioxidant amides through reaction of an aliphatic or aromatic ester of Formula (A)  (FORMULA) with an aromatic amine of Formula (B)  (FORMULA)  in the presence of a base such as sodium methoxide, has been improved by a modification in the finishing procedure. The old steps of filtering the alkali metal salt reaction product, washing the filter cake, and hydrolyzing with dilute acid have been replaced by an in-situ hydrolysis of the reaction slurry with water. Several advantages are realized, among which are faster hydrolysis and easier filtration.
Patent EP-0050150-A4 (EP)
Title: Automatic control for a pellet producting apparatus.
Inventor: VOLK JOSEPH A JR
IPC: B30B11/00
Filed: 1981-04-09
Abstract: A control system for an automatic pellet producing system for producing pellets from a milled material of a selected composition. A difference in temperature of the material cross the mill ((Alpha) T mill), is sensed and the proportion of selected ingredients of the material is controlled prior to entering the pallet mill to maintain (Alpha) T mill within a prescribed range.
Patent EP-0063581-A4 (EP)
Title: Multiply coated metallic clad fiber optical waveguide.
Inventor: WYSOCKI JOSEPH A
IPC: G02B/
Filed: 1981-10-22
Abstract: Metallic clad glass fiber optical waveguide (10) suitable for use as a high-strength optical transmission line, e.g., for high capacity communications systems and for sensors operating at high temperature. At least two metallic claddings or coatings (13 and 14) are formed on the glass waveguide structure, which comprises a core (11) and glass cladding (12), by coating the glass fiber with at least one of the metallic coatings as it emerges from the furnace with a metal or alloy. The first metal or alloy (13) employed is one that is substantially chemically inert with respect to the material comprising the glass fiber at the deposition temperature during coating of the metal or alloy onto the glass fiber. The second metallic coating (14) may be of the same composition as the first, in order to repair pinholes or to increase the thickness. Alternatively, the second metallic coating may be of a different composition than the first in order to provide the waveguide with mechanical properties that are different than either layer alone could provide. Specific electrical and magnetic properties may also be provided. The metallic coatings prevent chemical or mechanical damage to the glass surface. A plastic coating (15) is optionally provided for additional protection of the metallic surface.
Patent EP-0094382-A4 (EP)
Title: Multitrack magnetic head employing double helix structure and method of making same.
Inventor: FRENCH WILLIAM W
IPC: G11B5/29
Filed: 1981-11-24
Abstract: A multitrack magnetic head is made from an electrically conductive first helix (10) formed on an iron wire (12) that is, in turn, wound about a mandrel (14) to form a second helix (15). By longitudinally cutting along one side of the second helix, discrete core pieces are formed, each having a helical winding (i.e. a portion of the first helix) wrapped thereabout.
Patent EP-0105319-A4 (EP)
Title: An optical switch and a time division optical demultiplexer using such switch.
Inventor: SMITH PETER WILLIAM
IPC: H04B10/00
Filed: 1983-02-28
Abstract: A high speed optical switch and a time division demultiplexer using such switch. The optical switch comprises a length of linear material (12) including an outer surface on a portion of which is formed a layer of nonlinear material (11) to form a nonlinear interface (10) at the boundary of the two materials. An input data light beam (14) is propagated in the linear material with a predetermined intensity and angle of incidence on the nonlinear interface to, by itself, cause total reflection of the input beam. A control light beam (11) is also selectively energized and directed at the nonlinear interface with an intensity and angle of incidence to cause a portion of the input data beam to be formed into a self-focused channel or beam propagating in the nonlinear material. The self-focused beam can then be detected at an edge of the nonlinear material. By disposing a number of such switches in the path of a repetitively reflected data beam, an optical time division demultiplexer is provided.
Patent EP-0179924-A4 (EP)
Title: Unit marine structure.
Inventor: SUZUKI YOSHIO TAKENAKA KOMUTEN
IPC: E02D27/52
Filed: 1985-04-26
Abstract: In order to set a unit structure on a soft sea bed, it is necessary to reform the soft sea bed by injecting a cement-containing hardening agent thereinto and kneading the mixture of the hardening agent and the earth in the sea bed, for the purpose of preventing a building to be constructed on the unit structure from being displaced or deformed due to the load on the unit structure and the horizontal load. A unit structure is set on such a reformed sea bed, and used for the drilling of an experimental oil well and the production of oil at sea.
Patent EP-0305360-A4 (EP)
Title: Apparatus for measurement of water conditions in a water mattress
IPC: G01K1/14
Filed: 1987-01-14
Abstract: An apparatus for measuring water temperature includes a temperature measuring instrument (51) with a stem (52) that is introduced into a water-filled mattress (11) through a closure member (40) positioned in the filler spout (14). The closure member (40) and the temperature measuring instrument (51) are secured in sealing relationship to the spout (14) to form a blunt-ended cap therefor. The apparatus includes a cylindrical stopper (40) that fits closely around an inside wall (19) of the filler spout (14), a quantitative measuring instrument (51) which includes a sensing stem (52) and a crystal (54) fitting over the end of the stopper (40) and the filler spout (14) for observing the measurements sensed by the instrument (51), and an annular hold-down member (42) that runs around the crystal (54) and the filler spout (14) to secure the stopper (40) in sealing relationship therewith.
Patent EP-0301097-A4 (EP)
Inventor: KIYA NOBUYUKI
IPC: G05B19/4103
Filed: 1988-07-05
Abstract: Un procédé de commande numérique permet de décrire avec une haute précision un arc sur la surface cylindrique d'une pièce cylindrique en utilisant un programme simple. Premièrement, on calcule (S3) un écart circonférentiel entre un point de départ et un point d'arrivée en fonction d'une valeur de commande de mouvement d'un arbre rotatif qui représente un écart angulaire dans le sens de la circonférence de la pièce entre le point de départ et le point d'arrivée d'un arc à usiner. Ensuite, on interpole l'arc en fonction de l'écart ainsi calculé et d'une valeur de commande du mouvement d'un arbre linéaire qui représente l'écart entre le point de départ et le point d'arrivée dans le sens axial de la pièce, calculant ainsi la distribution quantitative de l'arbre rotatif et de l'arbre linéaire, respectivement (S4). L'arbre linéaire est commandé en fonction de la distribution quantitative de l'arbre linéaire obtenue par interpolation et en même temps l'arbre rotatif est commandé (S6, S7) en fonction de la distribution quantitative correspondante dans le système de l'unité angulaire, calculée en effectuant la conversion longueur/angle de la distribution quantitative de l'arbre rotatif obtenue par interpolation, effectuant ainsi l'usinage de l'arc.
Patent EP-0349643-A4 (EP)
Title: Device for gasothermic application of coatings on articles shaped with a body of revolution
IPC: B05B13/02
Filed: 1987-12-24
Abstract: A device for gasothermic application of coatings on articles shaped with a body of revolution comprises a chamber (1) inside which, on a base (2), are mounted a headstock (3) with a spindle (4) and a tailstock (5) with a rotating centre (6) coaxial to the spindle (4), and a pulverizer (9) mounted movably on a guide (10), the rotating centre (6) of the tailstock being provided with a power drive (12) for axial movement of the article (13) in the direction of the headstock (3), whereas on the base (2) are mounted rollers (14) which support the moving article (13) and which are provided, each with a mechanism (15) for vertical movement and with a rotatable shield (20) screening the surface (16) of the roller (14) from the pulverized material.