baber/WOPTO huggingface dataset:
Patent EP-0480062-A1 (EP)
Inventor: OHKAWA TAKAYUKI - TAZAWA
IPC: D06F43/08
Filed: 1991-04-25
Abstract: Heated air is delivered into a drying chamber, a solvent contained in an article to be dried which is housed in a drying drum in the drying chamber is evaporated together with moisture, this air containing the vapor of solvent and the moisture is cooled and the moisture and the vapor of solvent are separated in liquefied conditions. An air blower (5) is provided in an exhaust path (6) of the drying chamber (1) provided with a drying drum (2). A heating chamber (11) is provided in an air intake path (8) of the drying chamber (1). A cooling chamber (14) communicating with a solvent recovery path (15) is allowed to communicate with the air intake path (8) and the exhaust path (6), to thereby form a solvent recovery circulating path (25). An openable outdoor air introducing opening (21) for introducing outdoor air is provided in the air intake path (8). A change-over damper (24) for selectively allowing the air intake path (8) to communicate with an air exhaust path on the side of the outdoor air is provided on the side of outlet of the cooling chamber. The vapor of solvent contained in the exhausted air can be recovered as much as possible to be released to the atmosphere in a low odor condition.
Patent EP-0526548-A1 (EP)
Inventor: OBERHEIDE GEORGE CLARKE
IPC: H02P5/685
Filed: 1991-04-24
Abstract: Ensemble à deux moteurs servant à entraîner deux hélices de ventilateur pour produire un courant d'air dans un échangeur de chaleur destiné à un moteur automobile, comprenant un premier moteur à deux vitesses à courant continu comportant des aimants servant à créer un champ magnétique fixe, un rotor d'induit rotatif entraînant une première hélice, une multiplicité de spires de bobine d'induit située sur le rotor d'induit, un ensemble collecteur situé sur le rotor d'induit en liaison électrique avec la multiplicité de spires de bobine d'induit, et des jeux de balais comprenant un balai de prise coopérant avec l'ensemble collecteur pour actionner alternativement le moteur à deux vitesses (1) à courant continu selon un premier mode de vitesse; (A) une tension de système est appliquée à cet ensemble et répartie dans la totalité des spires de bobine d'induit pour produire une force contre-électro-motrice totale nette et une réaction d'induit en interaction avec le champ magnétique pour provoquer la rotation du rotor d'induit selon le premier mode de vitesse et (B) une tension de prise située en position intermédiaire par rapport à la tension de système, réduite sur un nombre prédéterminé de spires de bobine d'induit inférieur à la totalité des spires de bobine d'induit est fournie par l'intermédiaire du balai de prise et (2) selon un deuxième mode de vitesse différent. Les circuits sont conçus pour (1) appliquer alternativement la tension de prise à la bobine d'induit d'un deuxième moteur à courant continu pour actionner le deuxième moteur à courant continu selon un premier mode de vitesse quand ledit premier moteur à deux vitesses à courant continu est actionné selon son premier mode de vitesse et (2) appliquer la tension de système à la bobine d'induit du deuxième moteur à courant continu pour actionner le deuxième moteur à courant continu selon un deuxième mode de vitesse quand le premier moteur à courant continu à deux vitesses est actionné selon le deuxième mode de vitesse.
Patent EP-0526561-A1 (EP)
Inventor: FERBER RICHARD H
IPC: A61K47/10
Filed: 1991-04-16
Abstract: Composition, et procédé de préparation de celle-ci, pouvant faciliter la libération percutanée d'un médicament. La composition comprend un médicament suspendu dans une solution aqueuse d'un alcool inférieur, à laquelle on ajoute une quantité suffisante d'alcool supérieur pour sensiblement saturer ladite composition.
Patent EP-0484558-A1 (EP)
Inventor: SENDA ATSUO
IPC: H01F41/04
Filed: 1991-05-24
Abstract: A high frequency coil having a structure in which strip-like coil conductors are formed on the surfaces of an insulating substrate, and a method of manufacturing the coil. An object of the invention is to increase the Q value of the coil without increasing the film thickness and wire width of the coil conductors. A pair of coil conductors (3, 4) are so formed that the coil conductors sandwich an insulating substrate (1). The paired coil conductors (3, 4) are so connected in parallel to each other that currents flow through them in the same direction. The ends of the paired coil conductors (3, 4) are connected electrically with an input and an output electrode (5, 6) formed on the insulating substrate (1).
Patent EP-0533715-A1 (EP)
Inventor: MACHUI JUERGEN
IPC: H03H9/02
Filed: 1991-06-13
Abstract: Convertisseur interdigital (1) pondéré de la largeur d'un doigt pour agencements d'ondes de surface. La pondération est obtenue par différentes largeurs de doigt, tout en ayant des largeurs constantes des interstices de doigt (7). De préférence, une longueur constante de recouvrement du doigt est prévue.
Patent EP-0550751-A1 (EP)
Title: Memoire remanente a semi-conducteurs
Inventor: MIYAKAWA TADASHI - - UMEDA
IPC: G11C16/34
Filed: 1991-09-25
Abstract: Un réseau de cellules de mémoire est divisé en une pluralité de blocs. Pour réécrire des données dans un bloc (bloc choisi), on évite l'écriture erronée ou l'effacement des données en appliquant une tension de relaxation à la source ou à la porte de commande de la cellule de mémoire dans les autres blocs (non choisis) pour relâcher la contrainte entre la porte flottante et la source et le drain. Lors de la programmation, on évite l'écriture erronée de données en égalisant la source et le drain de la cellule de mémoire dans le bloc non choisi pour relâcher le champ électrique entre la porte de commande et la source et le drain de sorte qu'aucun courant de canal ne circule. Pour exécuter le système d'effacement à tension négative, on évite la défaillance d'une cellule non choisie en égalisant la ligne de source et la ligne de données avant de régler la ligne de source et la ligne de mot de la cellule dans le bloc non choisi et en annulant l'état égalisé après réalisation de l'effacement.
Patent EP-0500908-A1 (EP)
Title: Unitary aligning and gapping apparatus for modular optical shaft encoder.
Inventor: SERVICE GREGG R
IPC: G01D5/347
Filed: 1991-08-30
Abstract: An apparatus and method is disclosed for centering a pattern wheel of a modular optical shaft encoder and setting a predetermined gap distance between the pattern wheel and a mask and photodetector. The apparatus is built in to the encoder and facilitates aligning and gapping of the pattern wheel with respect to the mask and photodetector during installation of the encoder about a rotatable shaft. The apparatus consists of a slidable linear cam which cooperatively engages a centering collar to urge the collar against a pattern wheel, the pattern wheel is in turn urged into a predetermined position. The collar is retractable from contact with the pattern wheel after the pattern wheel is mounted in position on the rotatable shaft to allow rotation of the wheel and the shaft.
Patent EP-0549711-A1 (EP)
Inventor: TRINCHIERI GIORGIO
IPC: A61P31/04
Filed: 1991-09-04
Abstract: Nouvelle cytokine humaine homogène, facteur stimulateur de cellules tueuses naturelles, ayant la capacité d'induire la production d'interféron gamma in vitro dans des lymphocytes de sang périphérique humain, et préparation pharmaceutique la contenant.
Patent EP-0556239-A1 (EP)
Title: Aerosol containing medicaments.
Inventor: TAYLOR ANTHONY JAMES
IPC: A61K47/18
Filed: 1991-11-07
Abstract: Aerosol formulations comprising: (A) a medicament selected from the group comprising salmeterol, fluticasone esters, 4-amino-3,5-dichloro- alpha -[[[6-[2-(2-pyridinyl)ethoxy]hexyl]amino]methyl] benzenemethanol and physiologically acceptable salts and solvates thereof in particulate form and having a surface coating of a surfactant; and (B) a hydrogen-containing fluorocarbon or chlorofluorocarbon propellant; and methods for their preparation.
Patent EP-0494651-A1 (EP)
Inventor: GORTAT SIEGFRIED
IPC: F16B33/02
Filed: 1992-01-08
Abstract: A screw, whose thread has a large ratio of the external diameter to the core diameter, a small edge angle and a large gradient. The technical problem is such a construction of the screw that said screw can be inserted both into plastic and into sheet metal and good locking is achieved in each case, which may virtually be regarded as self-locking. The thread core in each case has at least one web (4), which points outwards and is in the shape of a helical line, between adjacent thread pitches (3). <IMAGE>
Patent EP-0503227-A1 (EP)
Inventor: EHMANN HEINZ
IPC: B66C23/70
Filed: 1992-01-14
Abstract: In order to prevent boom segments (5), which do not belong together, of a sectional boom for a tower crane being mounted on one another, there are provided, on the front ends of the boom segments, fitting element pairs (15, 17) which prevent the coupling of boom segments (5) which do not belong together. The fitting element pairs (15, 17) expediently have identical form from boom segment to boom segment, but are arranged in different positions on the front ends. <IMAGE>
Patent EP-0496334-A1 (EP)
Inventor: YANO HITOSHI
IPC: B32B15/088
Filed: 1992-01-20
Abstract: A flexible base laminated with a metal on both the surfaces thereof having a structure of metal foil/polyimide/metal foil and also having superior adhesiveness, dimensional stability, heat resistance and electrical characteristics, and a process for producing the flexible base easily and continuously are provided, which flexible base is obtained by coating on a metal foil, a polyimide precursor solution which, after imidized, affords a resin having a specified coefficient of linear thermal expansion, followed by drying, further coating on the surface of the dried material of the solution, a polyimide precursor solution which, after imidized, affords a resin having a specified glass transition point, heating to imidize both the precursors and thereby obtain a base laminated with a metal on one surface, the two polyimide precursors being selected so that the polyimide laminate can have a specified coefficient of linear thermal expansion, and subjecting another metal foil to thermal contact bonding onto the resin surface obtained above.
Patent EP-0500086-A1 (EP)
Inventor: BAYS DAVID EDMUND
IPC: C07D209/16
Filed: 1992-02-20
Abstract: The invention relates to indoles of general formula (I):
       
 wherein R¹ represents a hydrogen atom or a C₁₋₆ alkyl or C₃₋₆ alkenyl group; 
R² represents a hydrogen atom, a C₁₋₃ alkyl or C₃₋₆ alkenyl group, an aryl or ar(C₁₋₄)alkylene group, or a C₅₋₇ cycloalkyl group; 
R³ represents a hydrogen atom or a C₁₋₃ alkyl group; 
R⁴ and R⁵, which may be the same of different, each represents a hydrogen atom or a C₁₋₃alkyl or 2-propenyl group, or R⁴ and R⁵ together form an aralkylidine group; 
R⁶ represents a C₁₋₆ alkyl or C₃₋₆alkenyl group and 
Alk represents an alkylene chain containing two or three carbons atoms which may be unsubstituted or substituted by not more than two C₁₋₃ alkyl groups, and physiologically acceptable salts and solvates (e.g. hydrates) thereof. 
     Compounds of general formula (I) are useful in treating conditions associated with cephalic pain, in particular migraine.
Patent EP-0505883-A1 (EP)
Inventor: PULETTI PAUL P
IPC: C08L53/00
Filed: 1992-03-16
Abstract: A-B-A based hot melt adhesive compositions are opacified so as to enhance the visibility thereof during application in molten form by the addition thereto of a styrene polymer having a Ring and Ball softening point greater than 200°F; a relative molecular weight greater than 8,000 and a dispersity value greater than 15.
Patent EP-0504826-A1 (EP)
Inventor: MILNER CLIFFORD E
IPC: G03C1/74
Filed: 1992-03-18
Abstract: This invention relates to the preparation of antihalation layers for photographic film. The invention is an improved process for the preparation of colloidal manganese dioxide dispersions adapted for use in antihalation layers, the process comprising adding a reducing agent to an aqueous solution comprising a water soluble permanganate salt and a dispersing agent, the improvement wherein said dispersing agent is a water soluble polymer selected from the group consisting of water soluble carboxylated acrylic polymers, water soluble styrene/acrylic copolymers, and water soluble alpha-methyl styrene/acrylic copolymers.
Patent EP-0510709-A1 (EP)
Inventor: SHIGA NOBUO
IPC: H01P1/203
Filed: 1992-04-26
Abstract: There is disclosed an oscillating circuit comprising a FET (11) formed on a substrate (1), a series feedback capacitor (13d) connected to a source of said FET and formed on said substrate (1), a microstrip line (17) connected to a gate of said FET and formed on said substrate (1) and a dielectric resonator (5) electromagnetically coupled to said microstrip line (17) and located near said microstrip line (17).
Patent EP-0531647-A1 (EP)
Inventor: MUELLER BERND DR
IPC: C07H15/04
Filed: 1992-07-07
Abstract: The present invention relates to the distillative separation of fatty alcohols from fatty alcohol alkyl polyglycoside solutions, the alkyl polyglycosides having low average degrees of polymerisation of 1.05 to 1.4. Distillation is carried out in a thin layer evaporator with the setting of a Reynold's number of 30 to 18,000.
Patent EP-0535334-A1 (EP)
Inventor: HADITSCH WERNER
IPC: H02K3/51
Filed: 1992-08-07
Abstract: In the case of large electrical machines, the electrical connection between the excitation supply lead (7, 8), which runs axially, centrally in the rotor, and the excitation-winding conductors (4) in the winding overhang (3) of the rotor is subject to high electrical and mechanical stress. If an elastic excitation supply-lead bolt (13) consisting of steel is used and the connecting conductor (17, 18) is supported between the excitation supply-lead bolt (13) and the conductors (4) of the rotor-winding overhang on the rotor cap, preferably on its cap plate (6), excessive stresses occur neither on the shaft (2) nor on the connecting condutors (17, 18). 
<??>In this case, a power-supply bolt (13) whose shank is slotted with at least three slots in the bolt longitudinal direction is preferably used. Such a bolt is elastic transversely with respect to its longitudinal direction and can be cooled in an ojective manner. 
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Patent EP-0530817-A1 (EP)
Inventor: YANAGISAWA HIDEYOSHI
IPC: C07F7/10
Filed: 1992-09-03
Abstract: A novel and simple method is proposed for preventing coloration of an organosilicon compound at an elevated temperature or under irradiation with light. The method comprises admixing the organosilicon compound with a specific aromatic adjuvant compound represented by the general formula
       
 in which each R is, independently from the other, a monovalent hydrocarbon group and X and Y are each, independently from the others, a divalent group or atom selected from the class consisting of -NH-, -S- and -O-.
Patent EP-0541041-A1 (EP)
Inventor: ZURMUEHLEN FRANK DR
IPC: C07F9/6521
Filed: 1992-11-03
Abstract: Compounds of the formula (I) <IMAGE>  in which     A is <IMAGE> and R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, X and Y are as defined in claim 1, are suitable as selective herbicides and plant growth regulators.
Patent EP-0552503-A1 (EP)
Inventor: KOWALSKI ROMUALD DR
IPC: A61K33/04
Filed: 1992-01-23
Abstract: The drug Laitvit-Neoplasm - R.K., by virtue of its properties, especially its antitumorigenesis properties and its ability to increase the phylaxis of the organism, as well as its remarkable anti-inflammatory properties, has its application in the treatment of malignant tumours, especially tumours of the lungs, female genitals, pancreas and rectum. Good results have been obtained in the treatment of malignant tumours of the lymphatic system, tumours of the osseous system and malignant tumours of the skin. This drug can be used for several years without causing side effects. It can be administered to all age groups. It can also be administered during pregnancy.
Patent EP-0496460-A1 (EP)
Inventor: KUHN PETRUS HENRICUS ALOYSIUS
IPC: A61L9/14
Filed: 1992-01-16
Abstract: The invention relates to a dispenser (1) comprising a container (2) which is to be partly filled with liquid active substance and has a wall that is at least locally resiliently deformable. The dispenser further comprises two immersion tube channels (9,10) extending from a point adjacent the bottom of the container (2) up to the top of the container (2), one channel terminating in a spray nozzle (8) and the other channel containing a wick (4) or similar absorbent material and terminating in an evaporation space that communicates with the atmosphere. 
In further elaboration of the invention, the spray nozzle (8), the evaporation space and at least one of the immersion tube channels (9,10) can be formed as a single moulding which can be click-fitted in the mouth of the container (2) so as to seal it.
Patent EP-0532074-A1 (EP)
Inventor: RAAS JOHANNES LAURENTIUS
IPC: B01D53/00
Filed: 1992-08-06
Abstract: The invention relates to a method and device (2,4,8) for treating a hot gas mixture, in particular gas from a gasification installation for instance for coal. The method comprises of causing the gas mixture to expand in order to lower the pressure and temperature thereof; subsequently performing a treatment on the expanded gas mixture; and compressing the gas mixture to raise the pressure and temperature thereof, wherein the treatment can consist of washing the gas mixture with water, wetting the gas mixture with water or separating sulphur droplets after desulphurizing the gas mixture.
Patent EP-0532284-A1 (EP)
Inventor: KOMANO MASAKAZU
IPC: G02F1/1345
Filed: 1992-09-09
Abstract: A liquid crystal display device includes a liquid crystal display plate (11) having corner portions thereof, a illuminating device (12) for illuminating the liquid crystal display plate (11) from a rear side of the liquid crystal display plate (11), the illuminating device (12) including a light guiding plate (21) disposed on a rear side of and parallel to the liquid crystal display plate (11) and a light source (22) disposed at an end portion of the light guiding plate (21), a supporting frame (13) for supporting the illuminating device (12), the supporting frame (13) having corner portions thereof, holding members (31a,31b,31c,31d) disposed on the corner portions of the supporting frame (13) for holding the corner portions of the liquid crystal display plate (11) in an electrically insulating state, and an engaging unit (32) for engaging the holding members (31a,31b,31c,31d) with the supporting frame (13).
Patent EP-0546862-A1 (EP)
Inventor: MATSUI AKIO
IPC: F15B15/14
Filed: 1992-12-11
Abstract: A pressure-intensifying type fluid pressure cylinder, comprising an auxiliary cylinder chamber (21;71) provided outside a rod cover (4;54) and a pressure intensifying piston (10;60) which is axially and slidably disposed on the outer peripheral portion of a piston rod (6;56) in the auxiliary cylinder chamber (21;71). In some embodiments, steel balls (63) are disposed around the piston rod in space defined by a tapered surface on the pressure intensifying piston. In other embodiments, a concave locking portion (6c) is formed on the outer peripheral portion of the piston rod and locking member (16) is provided in the pressure intensifying piston which locking member is adapted to make the pressure intensifying piston (20;60) and the piston rod act as a single body as a result of the locking member being engaged in the concave locking portion (6c). When the piston rod reaches a little before the end of full extension, fluid pressure enters, via a passageway in the auxiliary cylinder chamber, between the pressure intensifying piston and the rod cover. When the pressure intensifying piston moves, the locking member is fixed in the concave locking portion and the pressure intensifying piston is locked with regard to the piston rod, or, the steel balls lock the pressure intensifying piston with respect to the piston rod, and the application force resulting from the movement of the pressure intensifying piston is added to application force of the piston rod until the piston rod has been fully extended, and the application force of the piston rod towards the end of its extension is thus increased.
Patent EP-0500402-A1 (EP)
Inventor: GUIDONI JEAN-PAUL
IPC: B28C5/06
Filed: 1992-01-13
Abstract: Process for dry mixing of cement and silica fumes, according to which the silica fumes and the cement are conveyed separately with the aid of separate streams of a carrier gas towards an enclosure in which mixing of the pulverulent products takes place in a known manner by the encounter of the two gas streams. According to the invention the relative humidity of the carrier gas responsible for carrying the silica fumes and that of the gas present in the mixing enclosure is maintained between 0.4 and 0.85 and preferably between 0.5 and 0.8.
Patent EP-0544568-A1 (EP)
Inventor: DROUOT SYLVIE CABINET BALLOT-S
IPC: G11C16/26
Filed: 1992-11-19
Abstract: The invention relates to integrated-circuit memories, and more particularly those which include redundancy circuits with arrays of fuses for storing the addresses of defective memory elements to be replaced by redundancy elements. 
<??>The circuit serving for reading the state of the fuse (TGF) includes a current/voltage converter consisting of an inverter (I1) and a transistor (T1). In order to avoid uncertainty in reading the state of the fuse when the latter is an open circuit, at the moment when voltage is reapplied to the circuit, and to avoid a circuit for reapplying voltage, two additional inverters (I3 and I4) are used in series between the output of the first inverter and the gate of the loop-back transistor (T1). These inverters each include two very asymmetric transistors, the asymmetry being exerted in opposite directions for the two inverters. 
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Patent EP-0569368-A1 (EP)
Inventor: ROSE DAVID
IPC: C07C217/84
Filed: 1991-12-19
Abstract: Des bis-(2,5-diaminophénoxy)-oxaalcanes ayant la formule (I), dans laquelle n vaut 2 ou 3 et x représente un nombre entier compris entre 1 et 3, sont utiles comme développeurs générateurs de colorations par oxydation, notamment pour produire des colorants pour cheveux. Avec des copulateurs appropriés, sélectionnés de préférence parmi les résorcines, les naphtols, les aminophénols ou les hydroxypyrines, on obtient des colorations très brillantes et uniformes des cheveux, avec de bonnes propriétés de résistance.
Patent EP-0564558-A1 (EP)
Inventor: CRESSON THIERRY M
IPC: G01L5/10
Filed: 1991-12-18
Abstract: L'invention concerne un capteur (10) servant à détecter les variations directionnelles d'une caractéristique physique, l'angle d'orientation de fibres et le degré d'anisotropisme d'une feuille de matière en déplacement. Le capteur (10) est pourvu d'un support (12) soutenant la feuille (14) en déplacement. Le support (12) définit une zone ouverte dans laquelle la feuille en déplacement (14) est conduite par un déflecteur (16). Les détecteurs (20) couplés au support (12) détectent la force exercée sur le support (12) par la feuille déviée, dans au moins trois directions différentes, et produisent des signaux donnant des informations sur cette force. Selon un autre mode de réalisation, le support (112) peut tourner pour permettre au détecteur (120) couplé au support (112) de détecter la force exercée sur le support (112) par la feuille déviée (114), dans un nombre de directions différentes, et de produire des signaux donnant des informations sur ladite force. Chaque signal est traité pour déterminer une caractéristique physique, telle que la rigidité en extension, de la feuille de matière, dans chacune des trois directions au minimum.
Patent EP-0576433-A1 (EP)
Title: Use of lacidipine for the treatment of arteriosclerosis
Inventor: GAVIRAGHI GIOVANNI
IPC: A61K31/455
Filed: 1992-02-08
Abstract: The use of (E) -4-[2-[3-(1,1-dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4-dihydro-2,6 -dimethyl-3,5-pyridinedicarboyxlic acid diethyl ester (lacidipine) for the treatment and/or prevention of arteriosclerosis.