baber/WOPTO huggingface dataset:
Patent EP-1605866-A4 (EP)
Title: Electrical conduction block implant device
Inventor: SWANSON WILLIAM
IPC: A61F2/06
Filed: 2004-03-02
Abstract: The present invention provides an electrical block implant (500) sized and shaped for securement at the perimeter of the pulmonary ostium of the left atrium. By utilizing various expandable ring designs (504) and optional anchoring mechanisms (506), the present invention causes even, circular scarring around the perimeter of the pulmonary ostium, achieving reliable blocking of aberrant electrical signals responsible for atrial fibrillation.
Patent EP-1621310-A4 (EP)
Inventor: LIN LI-SHING
IPC: B29B9/00
Filed: 2004-03-31
Abstract: L'invention concerne un procédé permettant de produire une pastille par extrusion d'une solution de copolymère à base d'éthylène/alcool vinylique par l'intermédiaire d'une matrice et par découpe en pastilles à l'aide d'un dispositif de coupe. Simultanément, la pastille est trempée dans un liquide de refroidissement, récupérée et séparée à l'aide d'un dispositif de séparation solide/liquide. Selon le procédé de l'invention, on peut produire ladite pastille de manière continue, sa forme et sa taille étant uniformes.
Patent EP-1636979-A4 (EP)
Inventor: WINKLER YAIR
IPC: H04M11/00
Filed: 2004-06-02
Abstract: L'invention concerne un procédé et un système permettant de réduire le coût de la commande des communications entrantes/sortantes. Ce procédé comprend l'utilisation d'une pluralité de centres de transmission installés dans une région géographique différente et ayant été autorisés à utiliser l'infrastructure de réception et d'émission d'un fournisseur de service correspondant. Un centre de transmission par défaut achemine les communications entrantes/sortantes associées à un abonné donné vers un centre de transmission distant par l'intermédiaire d'un trajet optimal passant par l'infrastructure de chacun desdits fournisseurs de service. Ce trajet optimal est sélectionné après comparaison du délai de transmission et du coût de communication associés à une pluralité de trajets de transmission possibles.
Patent EP-1747274-A4 (EP)
Title: Preparation method for the production of active and soluble proteins in prokaryotes and polycistronic vectors therefor
Inventor: LEE BONG YONG
IPC: C12N15/70
Filed: 2004-06-11
Abstract: Disclosed are a method of producing a target protein in a biologically-active, soluble form in prokaryotic cells and polycistronic vectors therefor.
Patent EP-1656042-A4 (EP)
Title: Belts and methods of using belts
Inventor: GOLDFARB TALIA BAHR
IPC: A61F15/00
Filed: 2004-06-10
Abstract: The present invention relates to belts which are fastenable with one hand and method of using such belts. In an exemplary implementation, a method generally includes anchoring a first end portion of the belt to a belt loop, positioning the belt through the other belt loops, and fastening the belt by using only one hand to engage a second end portion of the belt with the first end portion. The first end portion can be anchored to the belt loop by looping the first end portion generally about a belt loop, and then engaging the first end portion upon itself.
Patent EP-1667545-A4 (EP)
Inventor: ASHLINE TREVOR P
IPC: A62B35/00
Filed: 2004-09-09
Abstract: L'invention concerne unappui-tête permettant de tenir la tête du conducteur en cas de collision sur véhicule haute performance, qui comprend un élément rigide le long du dos du conducteur, un lien de fixation de cet élément au casque du conducteur, et une sangle d'ancrage. On utilise comme points d'ancrage l'ensemble ceinture de sécurité ou le corps du conducteur proprement dit (par exemple, rose, poitrine ou jambes). En cas de collision, les forces qui s'exercent depuis la tête sont transférées via l'appui-tête (donc via le lien, l'élément rigide et la sangle) vers l'ancrage, ce qui permet de résister au mouvement vers l'avant et à la rotation vers le bas de la tête du conducteur.
Patent EP-1676987-A4 (EP)
Title: Exhaust gas purification device of engine
Inventor: MASUDA KOUJI
IPC: F01N13/00
Filed: 2004-09-02
Abstract: An exhaust gas purification device of an engine capable of increasing NOx removing rate by suppressing the deposition of the components (reducer solutes) of a reducer in an exhaust passage even if the temperature of exhaust gas from the engine is low. The exhaust gas in the exhaust pipe (3) is heated to a temperature equal to or higher than the melting point of the reducer solutes by an electric heater carrier (11) installed on the upstream side of an injection nozzle (7) supplying the reducer to the exhaust gas upstream side of an NOx reduction catalyst (5) in the exhaust pipe (3). Thus, even if the temperature of the exhaust gas from the engine (1) is lower than the melting point of the reducer solutes, the reducer supplied from the injection nozzle (7) can be effectively used for catalyst reduction reaction by suppressing the deposition of the reducer solutes on the inner wall surface of the exhaust pipe (3). As a result, NOx in the exhaust gas can be decomposed into harmless components for purification, and the NOx removing rate can be increased.
Patent EP-1669450-A4 (EP)
Title: Staple type oligonucleotide and drug comprising the same
Inventor: KUNUGIZA YASUO
IPC: C12N15/11
Filed: 2004-09-29
Abstract: Conventional oligonucleotides are opened at both ends and thereby unstable. The stability of them against catabolic enzymes is increased by phosphorothioate modification, but such phosphorothioate causes toxicity. The present invention provides oligonucleotides and medicaments in which these problems are improved. That is, it provides a staple oligonucleotides and medicaments containing the same as the active ingredient. Specifically, it provides transcription factor inhibitors, antisense oligonucleotides and siRNAs. More specifically, it provides agents for preventing, treating or improving inflammation, autoimmune diseases, central diseases, reperfusion injury in ischaemic diseases, worsened prognosis after organ transplantation or organ surgery, or restenosis after PTCA. Further specifically, it provides agents for preventing, treating or improving arthritis, dermatitis, nephritis, hepatitis, renal failure, cystitis, prostatitis, urethritis, ulcerative colitis, Crohn disease, chronic rheumatoid arthritis, osteoarthritis, atopic dermatitis, contact dermatitis, psoriasis, cutaneous ulcer or decubitus.
Patent EP-1685514-A4 (EP)
Inventor: WILHELM DANA
IPC: H03K17/687
Filed: 2004-11-10
Abstract: L'invention concerne un circuit émulateur à diode bootstrap destiné à un circuit de commutation à demi-pont comprenant des transistors connectés mutuellement selon une configuration 'totem pole', un circuit d'attaque permettant de commander les transistors, et un condensateur bootstrap permettant d'alimenter le circuit d'attaque de l'extrémité supérieure. Ce circuit émulateur à diode bootstrap comprend un transistor LDMOS comportant une grille, une grille arrière, une source et un drain, le drain du transistor LDMOS étant couplé au noeud d'alimentation de l'extrémité supérieure, et la source du transistor étant couplée au noeud d'alimentation de l'extrémité inférieure, un circuit de commande de grille couplé électriquement à la grille du transistor LDMOS, et un circuit de polarisation dynamique de grille arrière couplé électriquement à la grille arrière du transistor LDMOS. Ce circuit de polarisation dynamique de grille arrière permet de polariser de manière dynamique le grille arrière du transistor LDMOS lorsque ce dernier est à l'état passant, par application d'une tension à la grille arrière du transistor LDMOS, cette tension étant proche mais légèrement plus basse que la tension de drain du transistor LDMOS.
Patent EP-1791851-A4 (EP)
Title: Process for preparation of alkyl phosphinates
Inventor: NILSSON MATHS
IPC: C07F/
Filed: 2005-09-12
Abstract: The invention relates to a new process for the production of alkyl dialkoxyalkylphosphinates. A hypophosphite salt is used in the process.
Patent EP-1815480-A4 (EP)
Inventor: FRULIO MASSIMILIANO
IPC: G11C11/56
Filed: 2005-11-23
Abstract: Pour la régulation de valeur de tension de programme en programmation de mémoire multiniveau, on utilise un trajet de programme dupliqué dans un circuit régulateur de pompe de sortie, lequel permet à son tour de fournir une tension de programme régulée pour la programmation de cellule de mémoire, ladite tension corrigeant une baisse de tension de trajet de programme et compensant une variation de température.
Patent EP-1846579-A4 (EP)
Inventor: PFAHLER WOLFMAN H E
IPC: C07H21/04
Filed: 2006-01-20
Abstract: L'invention concerne une méthode permettant d'extraire des acides nucléiques d'un échantillon. Ledit échantillon contient des cellules, des virus ou les deux. La méthode consiste à ajouter une solution de lyse contenant un détergent à l'échantillon afin de lyser les cellules ou les virus et de former un lysat, à ajouter un alcool au lysat afin d'agréger ou de précipiter les acides nucléiques et à purifier les acides nucléiques provenant du mélange lysat-alcool par filtrage dudit mélange à travers un filtre de fibre de verre.
Patent EP-1935073-A4 (EP)
Inventor: NEGRU SORIN LAURENTIU
IPC: H05B44/00
Filed: 2006-09-20
Abstract: L'invention concerne des systèmes et des procédés permettant à un circuit d'attaque de DEL efficace et rentable de commander des chaînes de DEL. Les formes de réalisation décrites comprennent un circuit d'attaque de DEL comportant un convertisseur-élévateur de tension adaptatif et une source de courant, qui coopèrent pour produire une sortie lumineuse voulue à partir des DEL excitées. L'invention concerne aussi des systèmes et des procédés permettant de moduler l'excitation des DEL à l'aide d'un signal d'impulsion afin de régler la luminosité. Des techniques permettent de commander le fonctionnement de DEL individuelles dans une chaîne de DEL afin de produire le niveau voulu de sortie lumineuse. Dans certaines formes de réalisation, des DEL multicolores sont comprises dans des chaînes de DEL, et l'excitation des DEL individuelles peut être réglée afin de produire une couleur voulue.
Patent EP-1960443-A4 (EP)
Inventor: ELLIS MARK F
IPC: C08F2/38
Filed: 2006-12-06
Abstract: L’invention concerne un procédé de polymérisation de monomères vinyliques polymérisables par voie radicalaire. Ledit procédé implique de polymériser des monomères vinyliques (co-)polymérisables par voie radicalaire sous la forme d’une réaction discontinue dans des conditions sensiblement adiabatiques, et d’utiliser un monomère de piégeage pour réduire la quantité d’un monomère résiduel indésirable.
Patent EP-2002538-A4 (EP)
Title: Class l amplifier
Inventor: DELANO CARY L
IPC: H03F3/04
Filed: 2007-03-21
Abstract: A new Class L amplifier which dynamically switches between multiple pairs of power rails, and has the ability to select the most advantageous combination of rails for the minimization of power dissipation in the amplifier. In one embodiment, a bridged amplifier system includes two Class L amplifiers to drive a load.
Patent EP-2105325-A4 (EP)
Title: Tire
Inventor: MIYASAKA ATSUSHI
IPC: B60C13/00
Filed: 2007-11-28
Abstract: The object of the present invention is to provide a tire having a mark consisting of a character string capable of improving a readability of the character string without decreasing a visibility of the mark. A sidewall of the tire is configured such that at least one mark has a property that an inner envelope curve 13 in a tire radial direction has an arc-like shape convex outwardly in the tire radial direction, and a radius of curvature r 1  of the arc is greater than a distance r 0  from a center of rotation O 0  of the tire to a point on the arc closest to the center of rotation O 0  of the tire.
Patent EP-2115601-A4 (EP)
Title: Managed execution environment for software application interfacing
Inventor: KOTHARI NIKHIL
IPC: G06F12/14
Filed: 2007-12-20
Abstract: Some embodiments are directed to controlling interactions between a host software program and a computer system by providing a managed execution environment running within the host software program. In one embodiment, a computer system integrates a managed execution environment within a host software program. The computer system uses the managed execution environment to interact with one or more features of the host software program. The managed execution environment includes interface controls configured to interface between the computer system and the host software program. The compute system alters one or more of the various software program features based on code that is identified in downloaded content.
Patent EP-2187008-A4 (EP)
Title: Exhaust gas purification system for internal combustion engine
Inventor: INOUE MIKIO
IPC: F01N3/24
Filed: 2008-08-29
Abstract: A technique is provided that can complete reduction and release of SOx from a storage-reduction type NOx catalyst in a shorter period of time in a SOx regeneration treatment of bringing an air-fuel ratio and temperature in the storage-reduction type NOx catalyst to a state where the reduction and release of the SOx is possible by alternately executing rich burn in which burning in a cylinder of an internal combustion engine is performed at a rich air-fuel ratio and lean burn in which the burning is performed at a lean air-fuel ratio. By supplying fuel to exhaust gas from a fuel addition valve provided to an exhaust pipe during a lean period in which the lean burn is executed, the temperature of the storage-reduction type NOx catalyst is maintained at a temperature that enables the reduction and release of the SOx. During a rich period in which the rich burn is executed, a rich atmosphere of the storage-reduction type NOx catalyst is achieved to cause the reduction and release of the SOx. Further, the SOx is reduced and released from the storage-reduction type NOx catalyst also during the lean period by achieving a rich air-fuel ratio of the exhaust gas by the fuel addition from the fuel addition valve.
Patent EP-2178245-A4 (EP)
Title: A charging method, a charging network element, a charging system and a communication system
Inventor: SHAN MINGJUN
IPC: H04W4/24
Filed: 2008-11-10
Abstract: A charging method, a charging network element, a charging system, and a communication system are disclosed. Network elements are categorized into a master network element and a slave network element; charging control is triggered by the master network element, and the slave network element is responsible for reporting the charging information without credit control. In the charging process, credit control is performed for the master network element in view of the charging information of the slave network element, and centralized charging is performed at the master network element. Compared with the prior art, the disclosure simplifies the charging process, reduces the load of processing and interaction between the charging system and the charging network element, and saves the system resources.
Patent EP-2324244-A4 (EP)
Title: Floatable windpower plant
Inventor: MORITZ BERTIL
IPC: F03D1/02
Filed: 2009-09-08
Abstract: This invention comprises a structure ("A") for creating, from a prevailing wind force ("W"), prerequisites for generating electric power, In the water carried structure ( ("A") It is suggested that among utilized pontoon units (1, 2, 3) at least two, in themselves cal, posts (1', 2'),and a beam structure (5) be coordinated for forming a first frame structure (21) and at feast one upright (3) stabilizing the first frame structure (21) position in the body of water included in a second frame structure (22). The Invention indicates that a triangular first frame structure (21) is to be in a stationary but around a horizontal turning shaft (6') rotatable connection (16, 17) with the second triangular frame structure (22).
Patent EP-2394968-A4 (EP)
Title: Optical glass, preform for precision press molding, and optical element
Inventor: FUJIWARA YASUHIRO
IPC: G02B1/00
Filed: 2010-02-03
Abstract: The present invention relates to an optical glass with a high refractive index and good precision press moldability, and a preform for precision press molding and an optical element that are comprised of the optical glass. The present invention further relates to a method of manufacturing an optical element, a lens unit being equipped with an optical element and an image pickup device being equipped with a lens unit.
Patent EP-2509112-A4 (EP)
Title: Film for backside sealing sheet of solar cell
Inventor: KAMEDA SHUNSUKE
IPC: C08J7/046
Filed: 2010-11-25
Abstract: The film for a backside sealing sheet of a solar cell according to the present invention comprises a base film with at least one of its surfaces being laminated with a resin layer containing a resin produced through copolymerization of an acrylic polyol resin with an ultraviolet absorbent and/or a light stabilizer, along with a conductive material and a coloring pigment, wherein the conductive material accounts for 5 to 20 mass% of the total mass of the resin layer, and the resin layer has a surface resistivity of 1.0 x 10 9  to 1.0 to 10 15  ©/square. The present invention provides a film for a backside sealing sheet of a solar cell excellent in partial discharge voltage, which is an index representing the light resistance and electrical insulation.
Patent EP-2427327-A4 (EP)
Title: Methods for making and using uv/eb cured precured particles for use as proppants
Inventor: XU LIANG
IPC: C09K8/80
Filed: 2010-04-05
Abstract: Disclosed herein are methods of making free flowing coated particles and low temperature including a step of curing the coating with UV light or electron beam. Each particle has a precured coating disposed upon a substrate. Methods of using the particles are also disclosed.
Patent EP-0014217-A4 (EP)
Title: Corrugated hose.
Inventor: YAMAMURA MICHIO MUKOGAWA FACTO
IPC: F16L11/16
Filed: 1979-12-04
Abstract: In order to permit a corrugated hose to maintain its length constant in any one of its expanded and collapsed states a synthetic resin wall (1) has modulus of flexural rigidity in the range of from 2,500 kg/cm<s2>s to 14,000 kg/cm<s2>s. Further, a circumferential bent portion across a crest (3) is arranged such that one circumferential end of the bent portion is located at the side of a valley (4) and another circumferential end is located at the side of the crest (3). Upon expanding or collapsing the hose, the oblique wall portion merging with the higher end of the bent portion is inverted to allow the hose to maintain its length in its state.
Patent EP-0132278-A4 (EP)
Inventor: TAKAO HISASHI OTSUKA KAGAKU YA
IPC: C07D309/32
Filed: 1983-01-17
Abstract: Dérivés de pyranne représentés par la formule (I), où R1 représente de l'hydrogène, un alkyle inférieur, un cycloalkyle ou un phényle, R2 représente un alkyle comportant de 8 à 20 atomes de carbone, R3 représente de l'hydrogène, un halogène,$(5,)$(où R4 et R5 représente chacun un alkyle inférieur ou un cycloalkyle, et -N$(1,4)$A représente une structure en anneau à cinq ou six membres, A contenant -CH2-, un ou plusieurs atomes d'oxygène ou d'azote (cette structure en anneau étant non-substituée ou éventuellement substituée par un ou plusieurs alkyles inférieurs, alcoxy inférieur ou halogène). Ces dérivés ainsi que leurs sels acides d'addition sont utiles en tant qu'acaricides horticoles.
Patent EP-0110931-A4 (EP)
Inventor: TOROCSIK MIHALY
IPC: C05B1/00
Filed: 1983-06-03
Abstract: Engrais chimique qui stimule l'apport d'ions de phosphore et de potassium à la plante. L'engrais chimique selon l'invention est caractérisé par un certain taux en composés dérivés du silicium; comportant en particulier un taux de 2 à 10 % en poids, ce taux étant exprimé et calculé en valeurs SiO2. Le composé préférentiel à base de dérivés du silicium entrant dans la composition de l'engrais chimique selon l'invention est celui de la terre silicieuse. Ce taux en composés dérivés du silicium, que présente l'engrais chimique en question, garantit l'apport à la plante de tout le phosphore contenu dans les composés phosphorés de l'engrais en question: en effet, ce ne sont plus les ions phosphorés, mais bien les ions des dérivés du silicium qui se lient avec la terre (et c'est justement cette liaison avec la terre qui était jusqu'ici cause principale du manque d'apport de composés phosphorés à la plante). L'invention concerne, par ailleurs, le procédé de fabrication de cet engrais chimique; elle englobe également l'utilisation de composés dérivés du silicium comme adjuvants d'engrais stimulant l'apport de phosphore et de potassium à la plante.
Patent EP-0148823-A4 (EP)
Title: Rotary positive displacement mechanism.
Inventor: MEDEL LOUIS WILLIAM JR
IPC: F01C3/02
Filed: 1983-06-30
Abstract: A device having a power rotor (3) and a seal rotor (10) which have coincident center points. The power rotor (3) rotates in a plane which is perpendicular to that within which the seal rotor (10) rotates. The power rotor (3) has a rotor body (5) to which are attached a plurality of outwardly extending vanes (6). The seal rotor (10) has a rim gear (13) to which are attached a plurality of inwardly extending vanes (15). The power rotor vanes (6) and the seal rotor vanes (15) interdigitate upon rotation of the rotors to define two variable volume chambers (24, 25). The power rotor vanes (6) and the seal rotor vanes (15) are designed and constructed to insure a close mesh during such interdigitation and means are provided for adjusting the position of the power rotor vanes (6) relative to the seal rotor vanes (15) to insure proper interdigitation.
Patent EP-0138952-A4 (EP)
Title: A self-routing switching network.
Inventor: HUANG ALAN
IPC: H04L12/56
Filed: 1984-03-08
Abstract: A full access, non-blocking, wide band switching network that is self routing. Responsive to input signals having embedded destination addresses, the self routing switching network comprises a conventional self routing sorting network (20) followed by a self routing expander (40). Incoming signals are ordered, and simultaneously appear at the output of the sorting network (20) in ascending order of destination addresses. The signals incoming to the expander network (40) are also processed simultaneously. The processing consists of relating the intermediate address of the expander network input line (1300) at which each signal appears with the destination address of the signal, and steering the signal to the appropriate output line (1400).
Patent EP-0239568-A4 (EP)
Title: Hydraulic fracturing process and compositions.
Inventor: CONSTIEN VERNON G
IPC: C09K8/62
Filed: 1985-09-16
Abstract: Improved fracturing processes which use novel aqueous hydraulic fracturing fluids. The fluids comprise: (a) an aqueous medium, and (b) a thickening amount of a thickener composition comprising (i) a water-soluble or water-dispersible interpolymer having pendant hydrophobic groups chemically bonded thereto, (ii) a nonionic surfactant having a hydrophobic group(s) that is capable of associating with the hydrophobic groups on said organic polymer, and (iii) a water-soluble electrolyte. Additionally, the fluids preferably contain a stabilizing amount of a thiosulfate salt. As an example, an interpolymer of acrylamide and dodecyl acrylate was used in combination with a nonionic surfactant (HLB of from 10 to 14) to thicken a dilute aqueous solution of KCl and sodium thiosulfate; the aqueous solution had excellent properties for use as a high temperature hydraulic fracturing fluid.