baber/WOPTO huggingface dataset:
Patent EP-0565361-A1 (EP)
Inventor: SAWAHARA HIDEYUKI
IPC: A61K9/127
Filed: 1993-04-07
Abstract: A liposome formulation comprising liposomes entrapping a drug-containing solution having an osmotic pressure 2.0 to 5.0 times higher than the physiological osmotic pressure, said liposome being small unilamellar vesicle liposomes having an average particle diameter of not more than 0.1 µm and having a phase transfer temperature of the membrane of 40°C to 45°C.
Patent EP-0568226-A1 (EP)
Inventor: FREDERICK ROBERT ALAN
IPC: F01D5/18
Filed: 1993-04-19
Abstract: A hollow impingement baffle (38) includes a septum (60) extending between its bottom (54) and top (52) and spaced between its forward (48) and aft (50) edges to define a forward manifold (62) and an aft manifold (64). The baffle includes an inlet (56) having a forward portion for channeling a first portion of compressed air to the forward manifold, and an aft portion for channeling a second portion of the compressed air into the aft manifold with a predetermined pressure drop for obtaining a lower pressure in the aft manifold relative to a higher pressure in the forward manifold. The baffle includes impingement holes (58) for discharging the compressed air against the inner surface (40) of a surrounding airfoil for the impingement cooling thereof.
Patent EP-0567348-A1 (EP)
Inventor: SULLIVAN HOWARD MICHAEL
IPC: B05B9/04
Filed: 1993-04-23
Abstract: A metering valve to be fitted to an aerosol container comprises a dispensing member (6) in the form of a tube and a metering member (2) in the form of a cylindrical cup which receives the inner end of the tube (6). The dispensing tube (6) is slidable in an opening in a valve housing (11). A bellow (1) extends between the inner end of the dispensing tube (6) and the housing (11) to seal against escape between the dispensing tube (6) and the opening in the valve housing (11). The bellows (1) is integral with the dispensing tube (6). The inner end of the dispensing tube (6)/bellows (1) seals against a seat (9) in the floor of the metering cup (2). The upper end of the metering cup (2) seals against a gasket (3) which lies against the upper end of the bellows (1).
Patent EP-0586300-A1 (EP)
Inventor: BOURIN JEAN-MICHEL
IPC: H01R13/03
Filed: 1993-09-01
Abstract: This terminal possesses, in its contact region, a thickness of nickel essentially devoid of metallic surface coating, this thickness of nickel being coated with a layer of a lubricating agent bonded to the nickel. The lubricating agent may be especially a fluorinated polymer, such as a poly(perfluoroalkylether) or a non-fluorinated polymer, such as a poly(phenylether). It has a contact resistance of less than 400 m OMEGA  and a friction coefficient of less than 0.4, these criteria being fulfilled from the first connection operation and during at least 50 successive connection/disconnection operations, preferably at least 500 successive operations. A suitable method comprises the steps consisting in:   (a) manufacturing a contact terminal having a thickness of nickel in its contact region; (b) coating this thickness of nickel with a layer of a lubricating agent; and (c) bonding the lubricating agent to the nickel, for example by polishing, beneath the lubricant, the surface of the nickel.
Patent EP-0605313-A1 (EP)
Inventor: VERMESSE BERNARD
IPC: G07B17/00
Filed: 1993-12-27
Abstract: The franking machine according to the invention includes a non-volatile history memory (FM), and circuits (M1, M2, MR) for registering information into this memory only in the case where at least one of the characteristics of a franking operation differs with respect to the immediately preceding operation. For example, for a series of franking operations having the same value, the history memory (FM) contains just one block of information indicating the franking value common to each operation and the number of operations carried out. The capacity of the history memory is therefore much lower than in the case in which it would store one block of information for each franking operation. <IMAGE>
Patent EP-0599764-A1 (EP)
Inventor: DERBY JEFFREY HASKELL
IPC: H04L12/56
Filed: 1993-10-19
Abstract: The process for determining the best communication route from a source end station to a destination end station is distributed over both source and destination network nodes. Network nodes, at the interface between a wide area network (WAN) and each subnetwork, contain access agents to control the communication flow between the wide area network and an end station in the subnetwork. The task of selecting the best route between two end stations is distributed between the access agents at the WAN interface in the first subnetwork, and the access agents at the WAN interface in the second subnetwork. Each access agent at one WAN interface obtains the best route from itself to the end station in its subnetwork. Each access agent at the other WAN interface finds the best route from each access agent at the first WAN interface through itself to the end station in its subnetwork. One designated access agent collects all the best route information. This best route information is concatenated, and the route with the least weight is selected as the best route between end stations.
Patent EP-0564444-A1 (EP)
Inventor: RITTER KLAUS DIPL-ING
IPC: B21F1/02
Filed: 1993-04-01
Abstract: Device for the continuous feeding of bar material from a supply of material to a processing apparatus while rotating the bar material about its longitudinal axis and straightening the latter, with a straightening device having at least three driven pairs of straightening rollers arranged along a working line (X-X), a counter-twist device (4) with at least one pair of mutually opposite feed pulleys (12, 17) drivable in both directions of rotation, the straightening device (5, 6) and a feed device (7) with at least one pair (27, 27') of mutually opposite transport pulleys (30, 35; 30', 35') drivable in both directions of rotation being provided one after the other in the production direction (P1), along the working line, to each of which is assigned a feed pulley situated on the same side of the working line (X-X), the feed pulleys of the counter-twist device and the transport pulleys of the transport-pulley pair each being capable of being set so as to be inclined in the opposite sense relative to the working line and each feed pulley being capable of being set in the opposite sense to the associated transport pulley. <IMAGE>
Patent EP-0615659-A1 (EP)
Inventor: KELLY ROBERT J
IPC: G01R29/10
Filed: 1992-11-30
Abstract: Procédé servant à obtenir la configuration de champ éloigné d'une antenne d'un système d'atterrissage par micro-ondes (MLS) à réseau d'éléments à phase variable au moyen de mesures effectuées par un dispositif de contrôle situé dans le champ proche de ladite antenne MLS. La configuration de champ proche est différente de la configuration de champ éloigné à cause de la présence de termes d'erreur de phase dans la configuration de champ proche mesuré. Le procédé comprend le calcul de la transformation de Fourier des nombres complexes conjugués du terme d'erreur de phase de la configuration de champ proche et la combinaison de cette transformation avec la configuration de champ proche mesuré, de façon à obtenir la configuration de champ éloigné.
Patent EP-0620955-A1 (EP)
Inventor: SPITALNY PAUL
IPC: H03G3/00
Filed: 1993-01-08
Abstract: Amplificateur à gain programmable comprenant des premier (15) et deuxième (15) éléments de gain qui sont reliés par un sélecteur d'impédance (14B) permettant de programmer le gain des deux éléments de gain. Le sélecteur d'impédance (14B) est connecté en série à la sortie du premier (10) élément de gain. Ce sélecteur d'impédance (14B) place une impédance dans le chemin de contre-réaction du premier (10) élément de gain ou dans le chemin d'entrée du deuxième (15) élément de gain. Les erreurs introduites dans le chemin du signal par les commutateurs (C1...CN) sont atténuées par le gain en boucle ouverte du premier élément de gain. Le gain peut être divisé en parties égales entre les deux étages de l'amplificateur pour permettre une longueur de bande optimale. On peut obtenir une caractéristique de bruit optimale en plaçant la plupart du gain dans le premier étage. On peut également produire un amplificateur d'appareillage comportant un troisième (18) élément de gain qui est connecté à l'élément de gain par l'intermédiaire d'un deuxième sélecteur d'impédance (19), d'une manière identique au couplage du premier (10) élément de gain avec le deuxième (15) élément de gain.
Patent EP-0579811-A1 (EP)
Inventor: CASTELLO FRANCOIS
IPC: G10H1/10
Filed: 1993-02-05
Abstract: L'invention concerne un procédé d'orchestration d'éléments musicaux. Ce procédé est du type selon lequel on stocke dans une mémoire (26) ces éléments et prévoit pour chaque élément un organe (21) permettant à un utilisateur de commande la reproduction sélective sonore de l'élément correspondant. Le procédé est caractérisé en ce qu'à chaque actionnement d'un organe de commande de reproduction (21) d'un élément musical, on fait une vérification automatique à l'aide d'un ordinateur (25) de la compatibilité des paramètres musicaux de l'élément musical à reproduire, aux paramètres musicaux des éléments musicaux en cours de reproduction et, lorsqu'il y a incompatibilité, on apporte des modifications assurant la compatibilité des éléments à reproduire à ceux en cours de reproduction. L'invention est utilisable pour l'orchestration d'éléments musicaux.
Patent EP-0644277-A1 (EP)
Inventor: MOHRI MASAHIDE - SHIMOYOKOBA
IPC: C01F7/442
Filed: 1993-06-01
Abstract: A process for producing powdery α-alumina comprising single-crystal α-alumina grains, which comprises firing transition alumina and/or an alumina source material which yields transition alumina upon heat treatment in an atmospheric gas containing at least 1 vol.% of hydrogen chloride or one containing both of at least 1 vol.% of chlorine and 0.1 vol.% of steam at 600 °C or above, preferably from 600 °C to 1,400 °C, still preferably from 800 °C to 1,200 °C. Examples of the usable alumina source material include aluminum hydroxide, alum and aluminum sulfate. This process can provide powdery α-alumina comprising single-crystal α-alumina grains which are highly pure, fine and homogeneous, have a narrow grain size distribution, are not aggregated, and form an at least eight-sided polyhedron from various alumina source materials which are mutually different in kind, purity, form, grain size and composition.
Patent EP-0648119-A1 (EP)
Inventor: BRICKNER STEVEN JOSEPH
IPC: A61P31/06
Filed: 1993-05-26
Abstract: Le 5-(S)-N-(1'-hydroxyacétyl-5'-indolinyl)-5-(acétamidométhyl)-2-oxazolidinone et le 5-(S)-N-(1'-(2-thiophènecarbonyl)-5'-indolinyl)-5-(acétamidométhyl)-2-oxazolidinone sont utilisés avantageusement dans le traitement de la tuberculose provoquée par le M. tuberculosis.
Patent EP-0653932-A1 (EP)
Title: Artificial-tan agents for the skin.
Inventor: SCHUMANN KLAUS
IPC: A61Q1/00
Filed: 1993-07-26
Abstract: The invention concerns the use of indoline derivatives, in particular 5,6-dihydroxyindoline, as agents to produce an artificial tan on the skin. Preparations, for topical application, containing such agents give the skin a natural-looking brown hue. The invention also concerns artificial-tan preparations containing indoline derivatives and dihydroxyacetone.
Patent EP-0654047-A1 (EP)
Inventor: CASSONE ANTONIO
IPC: C08B37/00
Filed: 1993-08-03
Abstract: L'invention concerne des glucanes immunostimulantes, leur procédé de préparation ainsi que des compositions pharmaceutiques les contenant.
Patent EP-0655171-A1 (EP)
Inventor: FREMGEN DIETER
IPC: H02G15/013
Filed: 1993-08-11
Abstract: L'invention concerne un système d'étanchéité (1) conçu pour des éléments, tels que des gaines, des conteneurs et, notamment, des gaines de câbles devant présenter une étanchéité les uns par rapport aux autres. En tant que protection de l'espace intérieur dudit élément contre les effets de l'environnement, ce système d'étanchéité permet d'apporter une solution aux inconvénients de l'état actuel de la technique, il est simple à utiliser et peut tolérer des chargements alternés sans problème. L'amélioration réside dans le fait que le joint (1) est constitué par un premier élément (2) présentant une surface extérieure adhésive (2a) et par un deuxième élément (3) résiliant et/ou élastique.
Patent EP-0661045-A1 (EP)
Inventor: SAKO KAZUHIRO - HIGASHIKOGAWA
IPC: A61K9/22
Filed: 1993-09-10
Abstract: A sustained-release hydrogen preparation comprising at least one drug, an additive for making water penetrate into the preparation and a macromolecular substance which forms hydrogel. It can nearly completely gel when it stays in the upper parts of the digestive tract, i.e. the stomach and small intestine, and can release the drug in the lower part thereof, i.e. the colon. The preparation enables the drug to be well dissolved and absorbed even in the colon, thus achieving a stable sustained-release effect.
Patent EP-0673305-A1 (EP)
Title: Piston press.
Inventor: JOENSSON ROLF
IPC: B30B1/18
Filed: 1993-08-30
Abstract: A device (1) designed to dewater, compact, and in some cases transport refuse (2) or similar waste material (2), wherein the refuse (2) is fed into a cylinder (4) in the interior of which an axially elongate piston (5) is arranged so as to be displaced therein in a reciprocating motion by drive means (6, 7, 8), whereby the refuse (2) is forced towards the outlet (9) of the cylinder (4), said cylinder being provided with apertures (10, 11) to allow escape therethrough of water, and wherein at least one refuse braking means, for instance in the form of a conical throttling member (12) or a throttling valve, or a conveyance line, or a combination of these means, is connected to the outlet (9) of the cylinder (4), and wherein the piston drive means (6, 7, 8) comprises a first threaded member, such as a threaded rod (7), and at least one second threaded member, such as a nut member (8) carried on said first member, and wherein the drive unit (6) drives either one of the threaded members (7, 8) alternatively in the clockwise and the anti-clockwise direction, imparting a reciprocating motion to said piston (5) inside said cylinder (4).
Patent EP-0667027-A1 (EP)
Title: Compositions de resine d'halogenure vinylique electro-isolantes
Inventor: BAKER PAULETTE
IPC: C08L101/04
Filed: 1993-10-25
Abstract: L'invention se rapporte à des compositions électro-isolantes de résines d'halogénure vinylique (PVC) contenant un polycarboxylate aromatique de métal polymère faisant office d'additif électro-isolant. On utilise, par exemple, du téréphtalate de calcium polymère en faibles quantités d'environ 0,2 à 5 parties de PVC afin d'obtenir un effet d'isolation excellent. Au lieu des stabilisants au plomb, on peut utiliser, dans ces compositions, des stabilisants thermiques au sel de métal non toxique tels que le calcium, le baryum, le zinc, etc.
Patent EP-0623695-A1 (EP)
Inventor: LINDENMUELLER WALTER
IPC: D03J1/00
Filed: 1994-03-08
Abstract: So that the change of a harness can be carried out effectively and, after the harness change, the loom can be started up without loss of productivity, measures at the interface between a transport carriage (1) receiving a harness-transport device and the transport device itself and other measures have been taken. The measures are that the interface between the supporting device (2) and the transport carriage (1) is formed by centring means (9,10) which have a simple geometrical shape and, furthermore, that the supporting device consists of a first and a second pair of horizontal carriers (4,6). The pairs of horizontal carriers are received in a guide piece or crosspiece (7) so as to be longitudinally displaceable relative to one another in a common transverse plane. Each pair of carriers (4,6) is designed in such a way that more operating components can be received than is known from the state of the art. <IMAGE>
Patent EP-0618546-A1 (EP)
Inventor: DERMER RICHARD A
IPC: G06T5/00
Filed: 1994-03-29
Abstract: A method for determining the boundaries between regions of color making up polychromatic document pages or images, in order to compensate for misregistration of printing plates in printing, and thereby to prevent light leaks and other errors at the boundaries so determined. A map of the boundaries is generated, to which trapping operations are applied to form a structured graphic object that is included as the last object imaged in the data representing the original image. The geometrical description of the boundary map determined according to the method of the invention is independent of specific trapping decisions applicable to the associated image.
Patent EP-0620083-A1 (EP)
Inventor: FOLLETT GARY J
IPC: C09J167/02
Filed: 1994-04-14
Abstract: A coated abrasive article comprises a backing, a first binder on the backing, and a plurality of abrasive particles in the first binder. The first binder is a hot melt pressure sensitive adhesive that is energy cured to provide a crosslinked coating. The invention also relates to a method of producing such articles.
Patent EP-0630975-A1 (EP)
Inventor: HIRSCH MARTIN DR
IPC: C21B13/14
Filed: 1994-06-15
Abstract: So as to achieve the most thorough reduction and carburisation to produce Fe3C in a relatively short time and relatively economically, a two-stage treatment in fluidised beds is carried out. The first stage is carried out in a circulating fluidised bed system, the hourly circulation of solids being at least five times the weight of solid present in the fluidised bed reactor, and the greater part of the iron content of the charge being prereduced. The remaining reduction and the partial or complete conversion into Fe3C are carried out in the second stage in a classical fluidised bed. From the off-gas of the circulating fluidised bed, water is condensed, the gas is refreshed (replenished) by the addition of reducing gases and is heated to the temperature required for the process. A portion of the heated circulating gas is passed into the classical fluidised bed, as a fluidising gas, the other portion of the circulating gas being passed, as the fluidising gas, into the fluidised bed reactor of the circulating fluidised bed. The off-gas of the classical fluidised bed is passed, as the secondary gas, into the fluidised bed reactor of the circulating fluidised bed. <IMAGE>
Patent EP-0647643-A1 (EP)
Inventor: REKERS JOHN WILLIAM
IPC: C08K5/15
Filed: 1990-09-19
Abstract: Bis(3,4-dialkylbenzylidene) sorbitol acetals are provided of the formula:
       
 in which R₁ and R₂ are independently selected from lower alkyl groups containing 1-4 carbon atoms, or together form a carbocyclic ring containing up to 5 carbon atoms. They are useful as plastic additives.
Patent EP-0703491-A1 (EP)
Inventor: DE WINTER WALTER
IPC: G03C1/485
Filed: 1994-09-26
Abstract: A silver halide photographic material is provided, comprising at least one layer comprising an hydrophilic colloid, characterised in that said photographic material comprises in said at least one layer a dendrimeric latex.
Patent EP-0611794-A1 (EP)
Inventor: SONNENBERG FRED M
IPC: C08F212/00
Filed: 1994-02-03
Abstract: A method for improving the expandability of styrenic polymer particles is disclosed. The method comprises copolymerizing a styrenic monomer with an amount of an acrylate monomer effective to improve the expandability of the particles without adversely affecting their heat sensitivity. Polymer foams of low density can be prepared with reduced amounts of blowing agents.
Patent EP-0628448-A1 (EP)
Inventor: PORTER CLYDE ROBERT
IPC: B60N2/90
Filed: 1994-05-16
Abstract: A mechanical lock comprising a lock housing (14), a rod (12) axially movable through said housing, said rod being normally locked against movement through said housing by coil spring means (32, 34) tightly wound about said rod, said spring means being axially captive between end bearing means (52, 54) in said housing, and means (46) for partially unwinding said spring means thereby to release said rod for movement through said housing, said end bearing means being adjustable in an initial condition of said lock for removing free play of said spring means between said end bearing means.
Patent EP-0632407-A1 (EP)
Inventor: FURUHASHI MAKOTO
IPC: G06F15/16
Filed: 1994-07-01
Abstract: In an apparatus for generating image data. a memory (43) and a data processor (42) are coupled with a system bus (41). A data expanding apparatus (51) may also be coupled to the system bus (41) and compressed data are transferred to the data expanding apparatus (51) via the system bus (41) and decompressed data are transferred therefrom to the memory (43) without passing the compressed data through the data processor (42). An image data generation command string may be transferred from the memory (43) to an image data generation device (61) via the system bus (41) without passing the image data generation command string through the data processor (42).
Patent EP-0643227-A1 (EP)
Inventor: WONG DAVID CLINTON
IPC: F04D19/04
Filed: 1994-08-26
Abstract: A turbomolecular stage positioned at the inlet end of the pump and comprising a stator (6) formed from an array of stationary blades (7) and a rotor (8) formed from a further array of blades (8) arranged for rotation at high speed between the stator blades (7), and 
a molecular drag stage positioned at the outlet (high pressure) end of the pump and comprising at least two discs (14,15,16,17) arranged for rotation within a stator (9) with a minimal clearance between the circumferential edge of the discs (14,15,16,17) and the stator (9), a flow passageway linking the turbomolecular stage with annular channels defined between the stator and opposing faces of the discs, and means for deflecting gas being pumped from the annular channels during rotation of the discs.
Patent EP-0645424-A1 (EP)
Inventor: MURAOKA KIYOISHIGE
IPC: C08L9/00
Filed: 1994-09-28
Abstract: A rubber composition suitable for reinforcing beads of tyres, having high hardness, high curability and high ageing resistance, which comprises a rubber component containing 30 to 70% by weight of a butadiene rubber containing syndiotactic crystals, 60 to 75 parts by weight of a carbon black having a specified iodine adsorption number and a specified oil absorption, 1 to 2 parts by weight of sulfur and 2 to 4 parts by weight of a sulfenamide accelerator, respectively, per 100 parts by weight of the rubber component, wherein the total amount of sulfur and the sulfenamide accelerator is from 3 to 5 parts by weight.
Patent EP-0654328-A1 (EP)
Inventor: DETORRE ROBERT P
IPC: B26D1/30
Filed: 1994-11-16
Abstract: Blades (12,35) with tungsten carbide cutting edges (17,36) have a surface at a relief angle (α) and a surface at a reverse angle (β) at the periphery. A smooth crown is provided at the intersection of the surfaces. The crown will be included within an overlap of a cooperating offset steel blade (11,31). The relief angle (α) may be between about 1 and 3 degrees and the reverse angle (β) about ¼ to 1 degree. The crown may have a finish of about 2-6 micro-inches. The contact between the blades during operation provides a polishing or self-sharpening effect. The tungsten carbide blades are used in rotating shear wheel devices and scissor cutting devices to cut tire cord fabric.