baber/WOPTO huggingface dataset:
Patent EP-0263182-A4 (EP)
Inventor: KUWAE YOSHITERU - NISHIYAMA WA
IPC: H01G9/035
Filed: 1987-02-20
Abstract: On améliore les caractéristiques à basse température d'un condensateur électrolytique ainsi que les variations dans le temps des caractéristiques dans un environnement à température élevée, et on prolonge la durée de vie d'un condensateur en utilisant comme soluté un sel d'ammonium quaternaire d'un acide carboxylique sélectionné dans le groupe composé des acides phthalique, tétrahydrophthalique, héxahydrophthalique et maléique ou d'un dérivé à substitution alkyle ou nitro de ceux-ci.
Patent EP-0277208-A4 (EP)
Title: Highly efficient calcination of gypsum to hemihydrate.
Inventor: DOZSA OTTO LOUIS
IPC: C04B11/02
Filed: 1987-08-11
Abstract: Method and apparatus for calcining gypsum in a kettle (10) in which the calcined mass is fluidized. Heat for the calcination is supplied by heating rods (46) which are immersed in said bed. Said heating rods (46) supply about 1 British Thermal Unit (Btu) of heat per minute per square inch of surface area of rod. Heat is also supplied to the calcined mass by a hot gas produced by combustion of a fuel in burner (26). Heat supplied by the hot gas is transferred through the walls (12) and bottom of the kettle.
Patent EP-0339074-A4 (EP)
IPC: C08L55/00
Filed: 1988-10-28
Abstract: Sont décrits des compositions de résine plastique ignifuge aux caractéristiques d'écoulement améliorées, contenant un ester de tétrahalophthalate, l'utilisation de l'ester de tétrahalophthalate comme auxiliaire de traitement ignifuge dans une résine, un procédé conférant des caractéristiques d'ignifugation et d'écoulement amélioré à une résine, ainsi qu'un procédé de fabrication d'une résine ignifuge aux caractéristiques d'écoulement améliorées, dans lequel on choisit la résine parmi (A) l'acrylonitrile-butadiène-styrène, (B) le polystyrène, (C) le polycarbonate, (D) le téréphthalate de polybutylène, et (E) un copolymère d'anhydride styrène-maléique, ainsi que (F) une polyoléfine ou une polyoléfine substituée.
Patent EP-0356468-A4 (EP)
Title: Retrograde perfusion.
Inventor: CALDERON REYNALDO
IPC: A61M1/36
Filed: 1988-12-21
Abstract: A catheter (52) with a suction lumen (50) and an infusion lumen (18) with seals (56, 22) associated with each, is placed in a patient's vein near a tumor. Flow is then sealed in the vein with the infusion seal (22). A carrier medium dye is injected into the tumor at selected flow rates and differential pressures. Flow of the dye through the tumor is observed on the monitor (12) to determine optimal retrograde perfusion paths through the tumor for the selected flow rates and differential pressures. Once the optimal perfusion paths are noted, a preferential attack area (80) in the tumor is located using a different, less dense carrier dye and increased fluid back pressure in the infusion system. Microspheres with active ingredients, such as chemotherapy, can be selectively perfused through one of the paths in the tumor to the attack site and forced into the tumor, once at the attack site (80), using increased back pressure.
Patent EP-0531319-A4 (EP)
IPC: G06T11/80
Filed: 1991-04-26
Abstract: Système informatique (10) pour la modélisation dynamique de systèmes informatiques d'organisations. Le système (10) comporte une pluralité d'éditeurs (4-7) qui permettent à l'utilisateur de dialoguer avec le système, et un système de fenêtre adaptable (3). Le système informatique comporte en outre un modélisateur d'informations (4), un modélisateur de traitement (5), un modélisateur de fonction (7), et un modélisateur logique (6) pour créer, analyser et modifier des données de conception associées à chaque modélisateur, et un filtre pour créer un sous-ensemble d'un modèle établi par un modélisateur. Tous les modélisateurs sont reliés dynamiquement, de sorte qu'un changement apporté à un ensemble de données de conception (40) entraînera un changement correspondant dans d'autres ensembles de données de conception (40). Le système comporte des représentations graphiques (50) associées à chacun des modélisateurs pour permettre à l'utilisateur de dialoguer avec le système. Les objets (60, 62) de chacune des représentations graphiques peuvent aussi être reliés dynamiquement, de sorte qu'un changement dans une représentation entraîne un changement pratiquement immédiat dans d'autres représentations. Le système permet en outre à l'utilisateur de 'ventiler' un traitement (56) à partir d'une représentation graphique, ou d'un diagramme, dans ses sous-traitements correspondants (58, 60, 62).
Patent EP-0554360-A4 (EP)
IPC: C23C14/34
Filed: 1991-10-17
Abstract: Magnétron rotatif comprenant une cathode (64) et un ensemble palier (10), la cathode (64) pouvant être enlevée d'une chambre de recouvrement (42) alors que l'ensemble palier (10) demeure en position.
Patent EP-0556292-A4 (EP)
Inventor: MARCUS FRANK
IPC: A61K39/29
Filed: 1991-11-07
Abstract: Two Hepatitis C Virus envelope proteins (E1 and E2) are expressed without sialylation. Recombinant expression of these proteins in lower eukaryotes, or in mammalian cells in which terminal glycosylation is blocked, results in recombinant proteins which are more similar to native HCV glycoproteins. When isolated by GNA lectin affinity, the E1 and E2 proteins aggregate into virus-like particles. Cells bearing a mannose receptor or asialoglycoprotein receptor are capable of being infected with HCV, and supporting culturing of the virus.
Patent EP-0556305-A4 (EP)
IPC: G06F9/445
Filed: 1991-11-06
Abstract: A process and system for activating various programs are provided in a personal computer. The computer is initially provided with a registration shell. A data link is established between the personal computer and a registration computer. By providing the registration computer with various information, a potential licensee can register to utilize the program. Once the registration process is complete, a tamperproof overlay program is constructed at the registration computer and transferred to the personal computer. The tamperproof overlay includes critical portions of the main program, without which the main program would not operate and also contains licensee identification and license control data.
Patent EP-0580587-A4 (EP)
Inventor: HABEEB JACOB JOSEPH
IPC: C10L1/222
Filed: 1991-12-18
Abstract: Mélange carburant/lubrifiant contenant un sel aminé et/ou un amide de dérivé d'acide benzoïque ou thiobenzoïque, un sel aminé d'un dérivé d'acide phosphorique ou certains hydroxydes d'ammonium quaternaire, efficace pour diminuer les émissions de fumée pendant le fonctionnement d'un moteur à combustion interne à deux temps.
Patent EP-0585351-A4 (EP)
Inventor: CHU WEI-KAN
IPC: H01F7/02
Filed: 1992-05-14
Abstract: L'invention décrit un ensemble supraconducteur/aimants possédant une poussée et une stabilité élevées, ainsi qu'un procédé servant à améliorer la poussée de butée et la stabilité dudit ensemble. L'ensemble comprend un premier aimant (M1), un deuxième aimant (M2) et un supraconducteur (222). Les aimants (M1, M2) sont en mouvement l'un par rapport à l'autre et le supraconducteur (222) est en mouvement par rapport à un aimant et fixe par rapport à l'autre aimant. On peut obtenir une poussée et une stabilité élevées en augmentant le champ magnétique (B1, B2) de l'aimant en mouvement par rapport au supraconducteur (222). L'invention décrit également des paliers de butée magnétique (222) et de tourillon (100) utilisant ledit ensemble.
Patent EP-0591330-A4 (EP)
Title: Wrought tantalum or niobium alloy having silicon and a compound dopant
Inventor: KUMAR PRABHAT
IPC: C22C1/10
Filed: 1992-05-15
Abstract: A wrought metal alloy product having a tantalum or niobium base metal, 10 to 1000 ppm silicon, and 10 to 10000 ppm yttrium nitride. Fine uniform grain size contributes to improved ductility.
Patent EP-0596966-A4 (EP)
Title: Time gate ultrasonic sensor and method.
Inventor: ESPIN ALEXANDER J
IPC: G01F23/28
Filed: 1992-07-16
Abstract: A time gate ultrasonic sensor (10) measures a physical property of a material, such as the presence of the material, within a defined space (20). The sensor (10) includes at least one transducer (14, 16) connected to a support structure (12) and positioned generally adjacent the defined space (20) for transmitting and receiving ultrasonic signals (22) across the defined space (20). The ultrasonic signals (22) include a main waveform (48, 62) which travels across the defined space (20) and a self-test waveform (50, 60) which travels along the support structure (18, 43). The sensor (10) monitors the received ultrasonic signals (22) during a main time window (120) to sense whether the main waveform (48, 62) is present in the received signals (22). The sensor (10) senses the physical property of the material within the defined space (20) as a function of whether the main waveform (48, 62) is present within the time window (120).
Patent EP-0600085-A4 (EP)
Title: Inhibitor for blood vessel hypertrophy.
Inventor: SEKI JIRO
IPC: A61K31/16
Filed: 1992-07-31
Abstract: An inhibitor for blood vessel hypertrophy containing a compound represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient and having an excellent drug efficacy. <CHEM>
Patent EP-0556381-A4 (EP)
Inventor: HACKLER RONALD E
IPC: C07D405/12
Filed: 1992-09-02
Abstract: N-(4-Pyridyl) arylacetamides, for example N-((3-chloro-2-ethyl)-4-pyridyl)(4-(4-chlorophenoxy)phenyl)-acetamide, and 4-(aralkyoxy or aralkylamino)pyridines, for example 4-[2-[4-(2,2,2-trifluoroethoxy)phenyl]ethoxy]pyridine, are active against nematodes, insects, mites, and plant pathogens.
Patent EP-0603374-A4 (EP)
Title: Computer-controlled circuit breaker arrangement with circuit breaker having identification circuit.
Inventor: REID DREW A
IPC: H02J3/06
Filed: 1993-06-17
Abstract: An energy management load panel arrangement includes a load panel enclosure (10) having a plurality of circuit breakers (20), each of which opens and closes in response to a control signal so as to interrupt an associated current path. A microcomputer (120) generates the control signals to control the position of the circuit breakers (20) and their associated current paths. The circuit breakers (20) include a digital code circuit which is manually set to indicate the type of circuit breaker, for example, a one, two or three pole circuit breaker.
Patent EP-0647369-A4 (EP)
Inventor: VAN NAMEN FREDERICK TJADO
IPC: H02K33/06
Filed: 1993-06-25
Abstract: L'invention se rapporte à un ensemble compresseur vibrant/actuateur, qui sert à générer une forme d'onde acoustique haute pression à l'intérieur d'une chambre (14) contenant un milieu de travail (15). Cet ensemble compresseur/actuateur comprend un corps d'actuateur (H1) monté fixe dans la chambre (14) avec un induit vibrant (C2) monté sur ressort. La chambre (14) et le corps d'actuateur (H1) sont montés flexibles pour pouvoir être soumis à vibration. En raison des forces de réaction, la vibration de l'induit (C2) entraîne une vibration de la chambre (14), ce qui génère une forme d'onde acoustique dans le milieu (15). En faisant correspondre la fréquence de résonance de l'induit (C2) avec la fréquence de résonance acoustique de la chambre (14) et en excitant l'induit (C2) à cette fréquence, on peut obtenir des pressions extrêmement élevées à l'intérieur de la chambre (14).
Patent EP-0662904-A4 (EP)
Title: Bicycle with selectably engageable single or dual wheel drive mechanism.
Inventor: TURNER PATRICK E
IPC: B62M23/00
Filed: 1993-10-04
Abstract: A drive mechanism is disclosed that is selectively engageable to provide a bicycle that has normally driven (4) and non-driven (3) wheels with either single or dual wheel drive. The drive mechanism includes a power take off means (50) that has: a first power transmission mechanism (20) mounted on said frame; a second power transmission mechanism (100) mounted on the bicycle frame in positive drive power transmitting engagement with the normally non-driven wheel (3) of the bicycle; and a power transfert apparatus (180) connected to receive power from the first power transmission mechanism and transmit it to the second power transmission mechanism. A coupling mechanism (51) is operatively connected with the power take off means (50) and is selectively actuatable to place the power take off means (50) either in a drive position receiving power from the normally driven wheel (4) or a disengaged non-power transmitting position. An actuator mechanism (190) is mounted on the bicycle to selectively move the coupling mechanism (51) either to the disengaged position or to the drive position to energize the power transfer apparatus (180) and drive the normally non-driven wheel (3).
Patent EP-0692111-A4 (EP)
Title: Sensor data processing
Inventor: WALKER PETER JOSEPH MICHAEL
IPC: G06F3/038
Filed: 1994-04-05
Abstract: A method and system for processing data originating from, for example, a joystick type device using attitude sensing, are disclosed. The data is processed using a predefined instruction set, and the current and past states of various parameters, to enable image manipulation and other outputs which do not amount to a direct plotting of, say, cartesian position data from an analog joystick. The inventive arrangement allows for virtual output states, temporal modulation of inputs, and enhanced functionality such as automatic power reduction, and autopilot functionality.
Patent EP-0746855-A4 (EP)
Title: System for monitoring an industrial process and determining sensor status
Inventor: GROSS KENNETH C
IPC: G05B9/03
Filed: 1994-05-27
Abstract: A method and system for monitoring an industrial process and a sensor. The method and system include generating a first and second signal characteristic of an industrial process variable. One of the signals can be an artificial signal generated by an auto regressive moving average technique. After obtaining two signals associated with one physical variable, a difference function is obtained by determining the arithmetic difference between the two pairs of signals over time. A frequency domain transformation is made of the difference function to obtain Fourier modes describing a composite function. A residual function is obtained by subtracting the composite function from the difference function and the residual function (free of nonwhite noise) is analysed by a statistical probability ratio test.
Patent EP-0717607-A4 (EP)
Title: Improved soft tissue implant
Inventor: JANZEN ERNST
IPC: A61L27/26
Filed: 1994-09-07
Abstract: Soft tissue implants can be constructed by forming an outer membrane into a closed pouch and filling material in that pouch. A composition for use as a filler material in such a soft tissue implant may include elastin and collagen. The filling material has collagen as a component thereof, and this collagen can be cross-linked or not cross-linked. Methods of making such implants are described.
Patent EP-0765504-A4 (EP)
Title: Method of clustering multi-dimensional related data
Inventor: POPPEN RICHARD F
IPC: G06F17/30
Filed: 1995-05-17
Abstract: A method of clustering multi-dimensional related data performed by identifying features from a collection of data, each of said features being represented by a vertex, selecting pairs of features that it is desirable to cluster together, connecting the pair of vertices representing every selected pair of features by an edge, assigning a score to every edge according to a predetermined formula, selecting an edge having the highest score, creating a new vertex by merging the vertices connected by the selected edge, creating new edges between the new vertex and the vertices previously connected to the merged vertices, and repeating this procedure until every edge has a predetermined score.
Patent EP-0730565-A4 (EP)
Title: Process for producing improved sulfur-coated urea slow release fertilizers
Inventor: DETRICK JOHN H
IPC: C05G5/00
Filed: 1995-09-22
Abstract: The present invention describes a sulfur-coated urea slow release granular fertilizer having a uniform, durable polymeric coating over the sulfur-coating. The polymer coating is formed by the direct in situ co-polymerization of diethylene glycol-triethanolamine polyol and a diisocyanate on the surface of the sulfur-coated urea granule. The polymeric coating provides improved impact resistance of the composite coated granule.
Patent EP-0807617-A4 (EP)
Title: Process for preparing 1,5-pentanediol derivative
Inventor: MIZUTANI SATORU
IPC: C07C29/56
Filed: 1995-11-30
Abstract: (In the formulae, R<1> and R<2>, which may be the same or different, each represents hydrogen or lower alkyl.) The present invention relates to a process for producing 1,5-pentanediol derivatives represented by general formula (II) which comprises reacting 2-butenal derivatives represented by general formula (I) with formaldehyde, and hydrogenating the obtained mixture of reaction products. <CHEM>
Patent EP-0900106-A4 (EP)
IPC: A61M5/168
Filed: 1996-03-26
Abstract: A pinch clip occluder for infusion sets is disclosed including a housing and a clamp movably disposed within the housing to selectively occlude an infusion set. In one embodiment the clamp has at least one arm which moves between first and second positions to pinch closed a silicone tube of the infusion set unless the pinch clip occluder is held in an open position by the user, or placed in a receptacle which will hold the pinch clip occluder in an open position. In another embodiment a plunger is disposed so as to intersect a passage passing through the housing. As the plunger is selectively moved between first and second positions, the flow through a tube in the passage is selectively controlled. Such an arrangement prevents a free-flow condition from occurring through the infusion set.
Patent EP-0832177-A4 (EP)
Title: Kettle hop extracts and their use
Inventor: RADER SYDNEY R
IPC: C12C7/20
Filed: 1996-05-21
Abstract: A method of making a fully hop flavored beverage employs a hop flavoring agent comprising an extract of hop solids, the hop solids being the residue of a first extraction of hops to remove the alpha acids. Preferably, liquid carbon dioxide is used for the first extraction of the hops and a polar solvent, such as ethanol or water, is used to extract the hop solids. Beverages made by the method and novel compositions for use in the method are also disclosed.
Patent EP-0853664-A4 (EP)
Inventor: WOLCOTT CHRISTINE C
IPC: C12N5/00
Filed: 1996-10-02
Abstract: L'invention porte sur des méthodes de production de films minces de silice colloïdale sur des substrats, tels que du polystyrène traité par décharge corona. Les films séchés se caractérisent en ce que: leur épaisseur est de 50 nm, ils ont une haute teneur en silanol, ils sont homogènes, ils ont une surface efficace importante, ils sont poreux, non fissurés, adhérents, mouillants, chargés négativement et stables aux rayons gamma. Plusieurs avantages importants des films de silice colloïdale ont été démontrés dans le domaine de la culture de cellules épithéliales, notamment pour les cultures primaires dans des milieux sans sérum. Les réactions des cellules aux films se traduisent par une meilleure adhérence des explants, un taux de croissance des cellules plus élevé, et une expression de fonction différenciée avant et après la sous-culture meilleure qu'avec le polystyrène utilisé pour la culture des tissus.
Patent EP-0868664-A4 (EP)
Title: Multi-cycle loop injection for trace analysis by ion chromatography apparatus and method
Inventor: RIVIELLO JOHN M
IPC: G01N30/60
Filed: 1996-12-17
Abstract: An ion chromatographic apparatus and method for on-column preconcentration of trace ionic contaminants for quantitative trace analysis by ion chromatography. The method includes the multi-cycle, sequential steps of loading and purging of sample solution into and out of a sample injection loop to cumulatively preconcentrate a separator column with a cumulative amount of sample. Each purging step includes directing pressurized liquid, at a substantially constant rate and for a predetermined period of time to the sample injection loop, to drive up to about 98% of the known volume of the sample solution from the sample injection loop. In turn, this flushed volume of sample solution passes through an ion exchange resin column for concentration of the trace ionic contaminants in the resin.
Patent EP-1001694-A4 (EP)
Inventor: CABRALES RAHL F
IPC: A47B88/493
Filed: 1998-03-18
Abstract: L'invention concerne un chemin de roulement à billes (Figures 3-5) de glissière à tiroir améliorée. Le chemin de roulement amélioré (illustré en figure 3) présente une forme profilée en U carrée, comportant des double échancrures (221, 223, 225, 227) qui limitent le mouvement latéral des roulements à billes (23, 21) s'y trouvant. Dans une variante, on peut former un épaulement (303, 301) dans le chemin de roulement (illustré dans les figures 4 et 5) pour limiter le mouvement latéral des roulements à billes (23, 21) dans la direction d'une paroi (12) de la glissière (11), assurant ainsi le jeu du roulement à billes et réduisant le degré d'inclinaison d'une glissière intérieure ou intermédiaire (29).
Patent EP-1038161-A4 (EP)
Title: Pressure transducer having a tensioned diaphragm
Inventor: LEE SHIH-YING
IPC: G01L13/00
Filed: 1998-11-16
Abstract: A capacitive pressure transducer includes a conductive diaphragm positioned between pneumatically separated chambers. The diaphragm is fixed and sealingly coupled at its periphery to the peripheral rim of a concave body member. The diaphragm is supported in tension by the peripheral rim of the body member. An electrode assembly, supported by the body member establishes a substantially planar conductive surface opposite to and spaced apart by a nominal gap from the conductive diaphragm. The body member includes a yieldable portion that is adapted to radially expand its peripheral rim in response to forces applied to the body member. When the forces are applied, the body member becomes strained beyond its elastic limit and takes a permanent set whereby the peripheral rim is expanded and the diaphragm becomes tensioned. The tension in the diaphragm can be determined as a function of the geometry of the body member and deformation resulting from the forces applied. Additional forces can be applied at a later point in time in order to change or adjust the tension in the diaphragm.
Patent EP-0992503-A4 (EP)
Inventor: ANDO KOJI
IPC: C07D263/30
Filed: 1999-03-19
Abstract: Procédé permettant de produire un composé à base d'iso-oxazolidinedione utile comme médicament anti-diabétique, de formule (11), dans laquelle R est un groupe hydrocarboné aromatique éventuellement substitué, un groupe hydrocarboné alicyclique éventuellement substitué, un groupe hétérocyclique éventuellement substitué ou un groupe hétérocyclique condensé éventuellement substitué. Le procédé, qui peut être industrialisé, consiste à utiliser le β-méthyl-L-aspartate comme composé de départ afin de produire, avec un rendement élevé, le composé cible (11), via un composé de formule (6), dans laquelle R est tel que défini ci-dessus, qui est un intermédiaire important.
Patent EP-1138022-A4 (EP)
Inventor: GEVER EYAL
IPC: G06T13/00
Filed: 1999-10-15
Abstract: L'invention concerne un procédé pour le rendu d'un objet d'animation (70) comprenant plusieurs sous-objets (74, 76, 78), sur un écran (30) d'ordinateur client (26), sous le contrôle d'un serveur distant (24). Le code de programme (72) décrivant une structure de l'objet est transféré depuis le serveur au client. Une description de programme correspondant au moins à l'un des sous-objets de l'objet est récupéré dans une mémoire locale (32) associée au client, et l'objet est affiché de manière à assurer le couplage entre le sous-objet et la structure conformément au code de programme.