baber/WOPTO huggingface dataset:
Patent EP-1397852-A4 (EP)
Inventor: WASHBURN ROBERT D
IPC: H03H11/38
Filed: 2002-05-24
Abstract: L'invention concerne un isolateur électronique qui permet d'obtenir une faible perte d'insertion entrée-sortie, une grande perte d'insertion sortie-entrée, et une isolation asymétrique sensible entre un circuit source et un circuit de charge. Cet isolateur réduit activement le bruit et la puissance réfléchie qui apparaissent à sa sortie. Dans de nombreux modes de réalisation, cette isolateur fonctionne dans des applications de circuit à partir de courant continu par l'intermédiaire d'ondes millimétriques. Les modes de réalisation d'isolateur électronique multi-étages permettent d'obtenir une isolation et une réduction de bruit plus importantes. Dans d'autres modes de réalisation de l'invention, l'isolateur électronique supprime également l'apparition de bruit à son entrée. Dans un autre mode de réalisation, l'invention est configurée pour des applications à grande puissance. Ce mode de réalisation comprend un montage de circuit destiné à rediriger le courant loin de la charge dans des résistances ou d'autres éléments dissipatifs. Dans un autre mode de réalisation de l'invention, l'isolateur électrique est configuré pour supprimer la distorsion de signaux produite par un ou plusieurs amplificateurs de puissance dans le système.
Patent EP-1408286-A4 (EP)
Title: Air conditioning device
Inventor: KIKUCHI YOSHIMASA
IPC: F24F12/00
Filed: 2002-07-18
Abstract: An air conditioning device is provided with two adsorption elements (81, 82). This air conditioning device alternately repeats the action of regenerating the second adsorption element while dehumidifying the air by the first adsorption element, and the action of regenerating the first adsorption element while dehumidifying the air by the second adsorption element.
Patent EP-1436879-A4 (EP)
Title: Repulsive lift systems, flywheel energy storage systems utilizing such systems and methods related thereto
Inventor: BRACKETT NORMAN C
IPC: H02K7/08
Filed: 2002-09-17
Abstract: Featured is a method for passively-repulsively lifting a rotor assembly (11) of a flywheel energy storage system (10), comprising the steps of mechanically coupling a first permanent magnet (204a) to the rotor assembly (11) and fixedly positioning a second permanent magnet (204b) proximal to the first permanent magnet (204a) so that a repulsive force is generated therebetween causing the first permanent magnet (204a) to move with respect to the second permanent magnet (204b), thereby causing the rotor assembly (11) to be lifted to an operating level. The method further includes applying a radial force sufficient in magnitude and direction to oppose a radial force being generated by the permanent magnet repulsive force. Also featured is a passive-repulsive rotor assembly lift system (100) for a flywheel energy storage system (10) and a flywheel energy storage system (10) including such a repulsive rotor lift system (100).
Patent EP-1469834-A4 (EP)
Title: Multi-stage oral drug controlled-release system
Inventor: PARK JIN WOO
IPC: A61K9/28
Filed: 2003-01-29
Abstract: A multi-stage oral drug controlled-release system is disclosed, as well as a preparation for maintaining the drug blood concentration at a desired level for a prolonged time. The system operates by releasing the drug at a constant rate through stepwise control of drug release following administration of the preparation. More specifically, the multi-stage oral drug controlled-release system involves the stepwise release of drug-containing granules from an inner matrix, which is surrounded by a coating or release-modifying layer. The granules contain an active drug and a carrier material in size of 0.1~1 mm. The carrier material is hydrophobic when the drug has a water-solubility of 1 mg/ml or more, and is hydrophilic when the drug has a water-solubility of less than 1 mg/ml. The inner matrix, in which the drug-containing granules are embedded, is formed from swelling and erodible polymer(s) and swelling-regulating material(s). The release-modifying layer is composed of a hydrophobic release-modifying polymer, a hydrophilic release-modifying polymer, pH-dependent release-modifying polymer or mixtures thereof.
Patent EP-1515083-A4 (EP)
Inventor: IDEI KAZUYA
IPC: G02F1/13357
Filed: 2003-05-22
Abstract: Selon l'invention, une partie de connexion installée dans un trou de pénétration d'une plaque de réflexion est colorée de sorte que la lumière émise par une source lumineuse ne peut traverser le matériau d'un dispositif support de source lumineuse ou un trou de pénétration présent au niveau de la plaque de réflexion et ne peut être transmise sur le côté opposé au côté source lumineuse de la plaque de réflexion. Cela permet d'empêcher que la lumière émise par une source lumineuse ne traverse le matériau d'un dispositif support de source lumineuse ou un trou de pénétration présent au niveau de la plaque de réflexion et ne soit transmise sur le côté opposé au côté source lumineuse de la plaque de réflexion.
Patent EP-1675896-A4 (EP)
Inventor: BELL DANIEL
IPC: C08K3/36
Filed: 2003-10-10
Abstract: L'invention concerne un procédé d'amélioration de la résistance à l'usure de polymère, par dispersion uniforme de matériau particulaire inorganique ultrafin dans le polymère à un taux de charge compris entre 0,01 et 20 %, par rapport au poids total du composite polymère particulaire. De préférence, on conduit le mélange ou la dispersion en pression sub-atmosphériq ue pour assurer une présence faible ou une absence de bulles dans le mélange avant le traitement.
Patent EP-1512740-A4 (EP)
Title: Synthase of cereulide produced by bacillus cereus, gene encoding the same and method of detecting cereulide
Inventor: OHTA MICHIO
IPC: C12N1/19
Filed: 2003-05-16
Abstract: It is intended to provide a method of conveniently and quickly detecting cereulide which is an emetic toxin produced by Bacillus cereus. Cereulide is detected using the presence of cereulide synthase in a specimen as an indication. The presence of cereulide synthase is examined by detecting a nucleic acid encoding this enzyme or by an immunological method with the use of an antibody specific to the enzyme.
Patent EP-1552580-A4 (EP)
Title: Combination satellite and terrestrial antenna
Inventor: PETROS ARGY
IPC: H01Q5/40
Filed: 2003-08-13
Abstract: A combined antenna system used for both vehicles and structures, whereby a satellite antenna is placed concentrically around a conventional mast antenna that can be used for both conventional FM radio and also terrestrial retransmission of the satellite broadcast signals. The combined antenna system, in a vehicle implementation, is configured to use only the one hole created in the vehicle manufacturing process, thereby preventing the necessity of drilling a second hole for the satellite antenna, which alleviates deterioration of the vehicle's body. Additionally, because the combined antenna system can be advantageously placed, a shorter RF cable connecting it to a receiver box can be implemented than otherwise would be the case for a satellite antenna located on a window or roof of a vehicle. In an alternative embodiment, the satellite antenna can be mounted on either a fixed or retractable terrestrial antenna, thereby raising the satellite antenna to a higher elevation with respect to any obstacles on the vehicle or structure.
Patent EP-1563709-A4 (EP)
Inventor: YOO OK-JUNG
IPC: H04R7/12
Filed: 2003-08-29
Abstract: La présente invention concerne un micro haut-parleur avec une seconde suspension fabriquée dans un matériau hautement élastique. Ce haut-parleur peut produire une sortie acoustique de haut niveau avec un faible taux de distorsion dans une large gamme de fréquences malgré une structure petite et mince et il peut empêcher une déconnexion d'un fil connectant la bobine mobile et l'électrode. Ce haut-parleur comprend une bobine de déviation, un aimant permanent, une plaque, une plaque de vibration intégrée avec une première suspension, une bobine mobile, un cadre et un dispositif de protection. Ce haut-parleur comprend aussi une seconde suspension fabriquée dans un matériau hautement élastique installée entre la plaque et la plaque de vibration. Ce haut-parleur se caractérise en ce que la bobine mobile est fixée à la surface inférieure de la seconde suspension, en ce que la plaque de vibration est fixée à la surface supérieure de la seconde suspension et en ce que la périphérie extérieure de la seconde suspension est fixée au cadre.
Patent EP-1666645-A4 (EP)
Title: Silicon carbide product, method for producing same, and method for cleaning silicon carbide product
Inventor: OHMI TADAHIRO
IPC: H01L29/78
Filed: 2004-07-07
Abstract: A silicon carbide product is disclosed which is characterized by having a surface with a metal impurity concentration of not more than 1 × 1011 (atoms/cm2). Also disclosed are a method for producing such a silicon carbide product and a method for cleaning a silicon carbide product. A silicon carbide having such a highly cleaned surface can be obtained by cleaning it with a hydrofluoric acid, a hydrochloric acid, or an aqueous solution containing a sulfuric acid and a hydrogen peroxide solution. The present invention provides a highly cleaned silicon carbide, and thus enables to produce a semiconductor device which is free from consideration on deterioration in characteristics caused by impurities. Further, when the silicon carbide is used in a unit for semiconductor production or the like, there is such an advantage that an object processed in the unit can be prevented from suffering an adverse affect of flying impurities.
Patent EP-1606286-A4 (EP)
Title: Benodiazepine spirohydantoin cgrp receptor antagonists
Inventor: BELL IAN M
IPC: C07D403/12
Filed: 2004-03-10
Abstract: The present invention is directed to compounds that are antagonists of CGRP receptors and that are useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent EP-1625219-A4 (EP)
Title: Methods for producing secreted polypeptides
Inventor: MAIYURAN SUCHINDRA
IPC: C12N15/80
Filed: 2004-04-30
Abstract: The present invention relates to methods for producing a polypeptide, comprising: (a) cultivating a fungal host cell in a medium conducive for the production of the polypeptide, wherein the fungal host cell comprises a nucleic acid construct comprising a first nucleotide sequence encoding a signal peptide operably linked to a second nucleotide sequence encoding the polypeptide, wherein the first nucleotide sequence is foreign to the second nucleotide sequence and the 3' end of the first nucleotide sequence is immediately upstream of the initiator codon of the second nucleotide sequence. The present invention also relates to the isolated signal peptide sequences and to constructs, vectors, and fungal host cells comprising the signal peptide sequences operably linked to nucleotide sequences encoding polypeptides.
Patent EP-1627488-A4 (EP)
Inventor: MICALI SILVIO
IPC: H04L9/00
Filed: 2004-05-13
Abstract: Indiquer l'actualité de données consiste, à une date quelconque d'une séquence de dates, à délivrer une preuve indiquant le statut d'actualité des données au cours d'un intervalle temporel particulier. La preuve peut être une signature numérique. L'intervalle temporel peut être représenté par une date courante et une durée. La preuve peut inclure une signature numérique de l'intervalle temporel. Cette preuve peut inclure une signature numérique de l'intervalle temporel et des données. La preuve peut inclure une signature numérique de l'intervalle temporel et une forme compacte des données, telle que le produit d'une fonction de hachage. Indiquer l'actualité de données peut également consister à distribuer les preuves à une pluralité d'unités non sécurisées qui répondent à des demandes formulées par des utilisateurs demandant les preuves. Indiquer l'actualité des données peut également consister à rassembler une pluralité de données distinctes et à délivrer une preuve unique pour ces données distinctes. Les données peuvent être des documents électroniques.
Patent EP-1627482-A4 (EP)
Title: System and method for time-based scheduling
Inventor: SANKEY WAYNE ROBERT
IPC: H04L12/28
Filed: 2004-05-28
Abstract: Provided are a system and method for time-based scheduling in a communications environment. In one example, the method includes assigning at least one token to each of multiple active queues during a predefined period of time. Each token authorizes an amount of data to be dequeued from the queue. The method also includes waiting until the end of the predefined period of time before starting a new round of assigning. At least one of the queues is nominated based on the token assigned to the queue, where the nomination authorizes the dequeuing of the amount of data from the queue. The nomination is sent to a memory system to dequeue the data and send the data to a network uplink.
Patent EP-1670490-A4 (EP)
Inventor: CAMPBELL FIONA
IPC: A61K35/20
Filed: 2004-08-09
Abstract: L'invention concerne un procédé d'inhibition de la colonisation bactérienne de l'épithélium muqueux dans un système biologique. Ce procédé consiste à administrer au système biologique une dose efficace d'un agent mucolytique associé au colostrum et/ou à un lait hyper-immunisé et/ou à un composant du colostrum et/ou un composant du lait hyper-immunisé, capable d'inhiber la colonisation bactérienne lorsqu'il est combiné à un agent mucolytique.
Patent EP-1689523-A4 (EP)
Inventor: HARBOUR PETER JAMES
IPC: B01J35/10
Filed: 2004-11-05
Abstract: La présente invention a trait à des matériaux à base d'oxydes/d'hydroxydes métalliques et des matériaux composites à base d'oxydes/d'hydroxydes métalliques comportant une surface modifiée pour facilité la continuité conjointe avec un environnement externe, le matériau à base d'oxydes/d'hydroxydes métalliques ou composite présentant une zone de mésopores élevée. L'invention a également trait à des procédés pour la préparation et l'utilisation de tels matériaux.
Patent EP-1695138-A4 (EP)
Inventor: HOKE CHARLES D
IPC: G02F1/13
Filed: 2004-12-14
Abstract: Plusieurs modes de réalisation de l'invention concernent des cellules à cristaux liquides résistant aux UV. Un mode de réalisation de l'invention consiste à accroître le volume de la matière à cristaux liquides qui est stockée à l'intérieur de la cellule. Par exemple, des tranchées peuvent être utilisées pour constituer des réservoirs (24, 28) qui contiennent la matière à cristaux liquides supplémentaire. Un autre mode de réalisation de l'invention consiste à utiliser une couche d'alignement inorganique (33) dans la cellule, plutôt que d'utiliser une matière organique en tant que couche d'alignement. Un mode de réalisation encore différent de l'invention consiste à utiliser une pompe (91) permettant de faire circuler la matière à cristaux liquides à travers la cellule. La cellule de l'invention peut être utilisée en tant que modulateur spatial de lumière SLM (53) dans des systèmes d'imagerie photolithographiques (50).
Patent EP-1791199-A4 (EP)
Title: Negative electrode material for lithium secondary battery, method for producing same, negative electrode for lithium secondary battery using same and lithium secondary battery
Inventor: YOKOMIZO MASAKAZU
IPC: H01M4/36
Filed: 2005-06-29
Abstract: A negative-electrode material for a lithium secondary battery is provided that can be produced through a simple procedure and can yield a lithium secondary battery having a high electrode-mechanical strength, being excellent in immersibility, involving a small initial irreversible capacity, being excellent in charge-discharge characteristic under high current densities, and having a high cycle retention ratio, i.e. having an excellent balance of various battery characteristics.  The material includes particles (A), which are selected from the group consisting of carbon-material particles, metal particles, and metal-oxide particles, and two or more different polymeric materials each attached to different sites of the particles.
Patent EP-1778467-A4 (EP)
Title: Cushioning conversion system and method
Inventor: TOTH ZSOLT
IPC: B31B50/02
Filed: 2005-07-27
Abstract: A system for creating and dispensing cushioning dunnage includes a plurality of material shaping members to convert a sheet stock material into a continuous strip of cushioning product. The shaping members include a constant-entry roller assembly having at least two tapered rollers supported end to end for rotation about respective ones of first and second axes arranged at an obtuse angle whose aspect faces a circumferential side of the rollers that first engages sheet stock material traveling over the rollers from a supply roll of the material. The tapered rollers present material engaging surfaces on an imaginary material conversion line transverse to the travel direction of the material where the material first engages the rollers for more precise and consistent control of alignment of the stock material. The roller assembly has free ends over which the sheet stock material can be folded to reduce the width of the material traveling over the rollers.
Patent EP-1756914-A4 (EP)
Inventor: ABRAMOV OLEG J
IPC: H01Q9/32
Filed: 2005-04-12
Abstract: Cette invention se rapporte à un ensemble antenne, qui comprend un réflecteur commun et de multiples éléments d'antenne du type à monopôle placés sur un plan de base et alimentés par un ensemble commutateur. L'ensemble commutateur est capable d'alimenter les antennes individuelles et également de combiner des antennes multiples pour une couverture de configuration de rayonnement améliorée. De multiples éléments antennes sont placés autour du réflecteur commun pour couvrir des secteurs d'espace autour de l'ensemble antenne, afin d'assurer la transmission et la réception de signaux de radiofréquence (RF) pour des dispositifs de communication mobiles dans un réseau sans fil. Le plan de base peut être relié à la terre ou couplé en mode capacitif à une carte à circuit ou à une surface de métal existante, permettant ainsi de réduire les dimensions du plan de base.
Patent EP-1848149-A4 (EP)
Title: A method for implementing information stream transmission in ngn
Inventor: LIU ENHUI
IPC: H04L12/24
Filed: 2005-09-28
Abstract: A method for implementing information flow transmission in an NGN, includes: setting in the NGN a signaling channel for transmitting a signaling flow of an NGN service, and reserving resources for the signaling channel; transmitting, by a sending terminal and with a highest priority, the signaling flow of the NGN service contained in a customer traffic over the signaling channel to a receiving terminal. Straightway and reliable transmission of signaling flow is guaranteed by setting the signaling channel for the signaling flow and reserving resources for the signaling channel, and the service reachability is guaranteed in the signaling flow transmission aspect. Embodiments of the present invention further provide a method for transmitting a media flow of the NGN service, a method for controlling performing resource and admission for the media flow of the NGN service and a method for guaranteeing the reliable transmission of an emergent call service in the NGN.
Patent EP-1824753-A4 (EP)
Title: Wine protector device
Inventor: REES BARRY MAXWELL
IPC: B65D39/02
Filed: 2005-12-12
Abstract: The specification discloses a device (10) insertable into a wine bottle (12) after opening, the device (10) being intended to float on the surface (21) of wine remaining in the bottle (12) and minimize deterioration of the remaining wine, said device (10) including a core structure (11) having a thin spring plate (11a) capable of being deformed when the device (10) is inserted into the bottle (12) and capable of recovering its shape once inserted into the bottle (12), the core structure (11) further having at least one floatation means (11b) and said device (10) including a liquid impervious outer sheath (18) having upper and lower walls (14, 15) sealed to one another to retain the core structure (11) therein, the outer sheath (18) being of a material that is non reactive with wine and including a flexible outer peripheral edge zone (42) with cuts or the like (49) formed therein, the outer peripheral edge zone (42) being adapted, in use, to contact the internal surfaces of the wine bottle (12) while floating on wine remaining in the bottle (12).
Patent EP-1885844-A4 (EP)
Title: Preparation and use of basement membrane particles
Inventor: RAMSHAW JOHN ALAN MAURICE
IPC: C12N5/06
Filed: 2006-05-29
Abstract: A method for supporting the in vitro growth of one or more eukaryotic cell type(s), the method comprising; seeding cells of said cell type(s) onto particles comprising basement membrane or a basement membrane-like substrate, and culturing said seeded cells in vitro under conditions suitable for expansion of said seeded cells, wherein said particles are less than about 500 mum in size.
Patent EP-1892781-A4 (EP)
Title: Fuel cell
Inventor: IKUNO MAIKO
IPC: H01M8/12
Filed: 2006-06-06
Abstract: Disclosed is a fuel cell (100) comprising a joint portion (A) wherein a first conductive separator (1), a electrolyte reinforcing plate (3) and a second conductive separator (8) are sequentially joined with brazing filler metals (11, 12). This fuel cell is characterized in that the electrolyte reinforcing plate (3) is formed larger than the joint surfaces of the first conductive separator (1) and the second conductive separator (8) in the joint portion (A), and the electrolyte reinforcing plate (3) is insulated at least in portions in contact with the brazing filler metals (11, 12).
Patent EP-1880420-A4 (EP)
Title: Two-terminal nanotube devices and systems and methods of making same
Inventor: GUO FRANK
IPC: H01L27/112
Filed: 2006-05-09
Abstract: A two terminal memory device includes first and second conductive terminals and a nanotube article. The article has at least one nanotube, and overlaps at least a portion of each of the first and second terminals. The device also includes stimulus circuitry in electrical communication with at least one of the first and second terminals. The circuit is capable of applying first and second electrical stimuli to at least one of the first and second terminal(s) to change the relative resistance of the device between the first and second terminals between a relatively high resistance and a relatively low resistance. The relatively high resistance between the first and second terminals corresponds to a first state of the device, and the relatively low resistance between the first and second terminals corresponds to a second state of the device.
Patent EP-2029025-A4 (EP)
Title: Ultrasonic evaluation of venous structures
Inventor: DONNELLY SANDRA
IPC: A61B8/08
Filed: 2007-06-01
Abstract: Provided are methods and systems for detecting a maturing arterio-venous fistula comprising a vein. An exemplary method comprises determining a wall thickness of the fistula and a lumen diameter of the fistula vein using a high frequency ultrasound imaging system. A blood pressure of the subject is determined. A circumferential vessel wall stress is determined from the measured blood pressure, the wall thickness of the fistula and a determined radius of the measured diameter of the fistula. The determined circumferential vessel stress is compared to a predetermined threshold stress to determine if the fistula is mature.