baber/WOPTO huggingface dataset:
Patent EP-0520487-A1 (EP)
Inventor: HAGA SHUJI
IPC: F01C19/08
Filed: 1992-06-26
Abstract: The present invention is intended to provide an oilless scroll-type compressor which can obtain a high compression efficiency with highly accurate sealability retained and particularly has such a constitution that a chip seal (9b) fitted in each of the wrap end surfaces of stationary scrolls and an orbiting scroll is integrated with a backup seal, a discharge port (7) in communication with a wrap groove terminal end through a through-hole (31) is formed in a land section (4) positioned on the interior side of a wrap inner circumferential end on the side of one scroll and situated around a shaft hole (6) through which a main shaft is inserted, and the circumference of said discharge port (7) is surrounded by the chip seal (9a) extended from said wrap.
Patent EP-0522406-A1 (EP)
Inventor: BOUET JACQUES
IPC: H01M4/48
Filed: 1992-06-29
Abstract: Active mass for an electrochemical cell electrode having a tridimensional porous support, in particular of the metal foam type, in the form of a paste consisting of an active substance of the metal hydroxide or metal hydride type introduced into a gel based on a hydroxycolloid, characterised in that the said hydroxycolloid is xanthane and that it is present in the said gel in a proportion of between 0.5% and 2% by weight, the proportion of active substance in the said paste lying between 40% and 60% by weight. 
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Patent EP-0579854-A1 (EP)
Inventor: ICHII YASUO C O CHIBA WORKS
IPC: B21B41/12
Filed: 1992-07-23
Abstract: The tension of a strip can be controlled with high responsiveness and high accuracy despite its drastic external variation by threading the strip (1) between a transportation roll (2) and a movable transportation roll (10) and moving the movable transportation roll (10). The movable transportation roll (10) is mounted on one end of an arm (11), which is mounted for a swing motion around a supporting shaft (12), a torque around the supporting shaft (12) is generated in the arm (11) by means of an arm driving motor (14) connected directly to the supporting shaft (12), thereby applying a tension to the strip (1). The angle of swing motion of the arm (11) is detected by means of an arm angle sensor (16), and the tension of the strip (1) is detected by means of a tension sensor (15). The torque to be generated in the arm (11) is corrected in accordance with the detected angle and tension, whereby the strip tension is controlled for a target tension.
Patent EP-0538695-A1 (EP)
Inventor: STETMAN JOE GREGORY
IPC: A61F5/01
Filed: 1992-10-10
Abstract: An orthopaedic brace for articulated joints of the human body and the members of the body joined by such joints is comprised of support members for securement to respective body members on opposite sides of the joint and a hinge assembly connecting the support members and providing an axis of oscillation therebetween aligned with the axis of articulation of the joint; the hinge assembly including retention surfaces on one hinge member and a locking device on another hinge member cooperative with the retention surfaces for supporting the joint and the associated body members in any one of a plurality of fixed angle positions during normal activity; for quick release from the fixed position to a free-floating condition to enable the wearer to periodically engage in therapeutic and/or rehabilitative exercise of the joint without having to remove the brace; and for quick and facile return to the selected fixed angle position without having to engage in tedious readjustment of the brace following exercise. 
     In the preferred embodiment illustrated and described, the appliance comprises a lower leg and ankle walker for holding the foot and ankle in any one of a plurality of fixed positions and for release from the fixed position to a free floating condition to accomodate rehabilitative articulation of the ankle in both dorsiflexion and plantar flexion.
Patent EP-0546419-A1 (EP)
Inventor: KLEIN ALFONS DIPL-ING
IPC: C07C13/28
Filed: 1992-11-30
Abstract: Mixtures essentially composed of cyclohexylbiphenyls, dicyclohexylbenzenes, phenylbicyclohexylene and tercyclohexylene are highly suitable as heat-transfer liquids. The mixtures can be prepared from biphenyl and cyclohexanol in the presence of bleaching earths, followed by hydrogenation.
Patent EP-0514980-A1 (EP)
Inventor: SUERI STEFANO
IPC: H03K17/64
Filed: 1992-05-15
Abstract: The driving circuit comprises a detection resistance (R1) interposed between the emitter of the power transistor (T1) and ground, a first circuit part (G1, T4, T5, R2) suitable for generating a first current (I2) being a function of the voltage across said detection resistance (R1) and a second circuit part (TD2, T3, TD1, T2) suitable for generating a driving base current (Ib) of the power transistor (T1) that is proportional to said first current (I2).
Patent EP-0520543-A1 (EP)
Inventor: QUADRELLI PAOLO
IPC: C07C9/14
Filed: 1992-06-12
Abstract: A superacidic catalyst, sulfated metal oxide, is obtained by means of a process comprising:
     (i) hydrolysing a water-soluble compound, capable of being hydrolysed in a water-alkaline medium, of tetravalent zirconium, hafnium or titanium, in order to precipitate a hydrous metal oxide in gel form;   (ii) drying said gel at a temperature comprised within the range of from 150°C to 300°C, in order to obtain a catalyst support;   (iii) impregnating said support by means of a sulfating agent selected from aqueous sulfuric acid or aqueous solution of a sulfate salt;   (iv) drying said impregnated support and calcining it in an oxidizing atmosphere, at a temperature comprised within the range of from 400°C to 700°C.   
     According to a particular form of practical embodiment, the support obtained from step (iii) is treated with a noble metal compound before being submitted to the end calcination.
Patent EP-0501798-A1 (EP)
Inventor: SANDELL LIONEL SAMUEL
IPC: A01N47/36
Filed: 1992-02-27
Abstract: Rapidly disintegrating water-soluble or water-dispersible granular compositions are made by extruding a premix through a die or screen at elevated temperature. The extruded composition is chopped or milled to from a granular product. The compositions contain one or more water-soluble ingredients which soften or melt at elevated temperatures. No water is added in the process thereby eliminating the need for drying.
Patent EP-0521642-A1 (EP)
Inventor: DIVALL JOHN EDWIN
IPC: B65D79/00
Filed: 1992-06-22
Abstract: A method of filling a can with a non-carbonated product comprises in sequence the steps of (a) filling an open topped can with the product to leave a headspace; (b) blowing a permanent gas into the headspace to substantially fill the headspace and displace water vapour form the headspace; (c) seaming a can end onto the can to close the can; and (d) deforming the can end or can bottom from a first stable shape to a second stable shape so reducing the headspace volume and increase the headspace pressure to a level such that in anticipated conditions of processing, transit and storage the internal pressure remains above 1 atmosphere. 
     The benefits arising are that cans having a thin side wall are supported against abuse or collapse and the cans remain in their desired shape.
Patent EP-0523935-A1 (EP)
Inventor: HUMKE BRIAN JEFFREY
IPC: F04D29/54
Filed: 1992-07-13
Abstract: A compressor discharge flowpath for a gas turbine engine includes flowpath outer and inner walls ( 38b,40b) joined to a plurality of circumferentially spaced flowpath dividers (42) extending therebetween. An inner support (46) extends from the inner wall (40b) and is joined to a turbine nozzle, and an outer support (44) extends from the outer wall (38b) and is joined to an engine casing (34). The outer support (44) preferably includes a plurality of circumferentially spaced beams being sized and configured for carrying both axial force and torque transmitted therethrough from the turbine nozzle (18) to the casing (34) while allowing the beams to bend radially for accommodating differential thermal movement between the casing and the outer wall.
Patent EP-0505233-A1 (EP)
Inventor: LHENRY BERNARD
IPC: G01B11/26
Filed: 1992-03-09
Abstract: This device, of the type comprising an incremental optical coder (3) comprising two parts (4,5) which are displaceable in rotation with respect to each other, one of which (5) is associated with the movable element (1) and the other (4) with the fixed element (2) and whose output is connected to the means for determining the angular position of the movable element (1) with respect to the fixed element (2) from the relative angular position of the two coder parts, is characterised in that the coder (3) is carried by one of the elements (1), one of the parts (5) of the coder being connected to this element (1) and the other (4) being connected to optical means for automatic control of this coder part in at least one determined direction with respect to the other element (2). 
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Patent EP-0506551-A1 (EP)
Inventor: WACK ANDRE
IPC: B65G47/51
Filed: 1992-03-25
Abstract: Accumulator conveyor comprising an endless chain (11) carrying shuttles (12) fastened on it at given intervals in order to be presented successively to a loading station and an unloading station, the said chain following a path comprising, successively, a loop (20A) with loaded shuttles, the unloading station (15), a loop (20B) with empty shuttles and the loading station (14), means being provided for causing, at each loading operation, a one-step lengthening of the loop with loaded shuttles with a corresponding shortening of the loop with empty shuttles, and for causing the one-step reverse transfer of the chain of the loaded loop towards the empty loop during each unloading operation, characterised in that, with each of the said loops (20A, 20B) comprising a respective tensioning chain wheel (10A, 10B), these wheels are carried by respective carriages (8A, 8B) which are themselves fastened onto two sides of a carriage-carrier chain (5). <IMAGE>
Patent EP-0552575-A1 (EP)
Inventor: NIVELLE FRANCOIS
IPC: H01L23/532
Filed: 1992-12-21
Abstract: The segmentation procedure of the invention consists in making up a data base (learning) from several populations of objects which are representative of classes to be discriminated and for which an estimate is made or a statistical law is available which defines them in terms of characteristic measurements. The data base is segmented by fixing cut-offs between the classes taken two by two, the cut-offs being calculated with the aid of descriptive parameters of the statistical laws for each class. Each new object is assigned to the most probable class.
Patent EP-0540458-A1 (EP)
Title: Culling device for vacuum cleaners
Inventor: SIGURDSSON STEINN
IPC: A47L9/10
Filed: 1992-10-26
Abstract: Culling device for vacuum cleaners and other equipment which in made either as  uni-functional  (1) or  two-functional  (16), a part of which enclosure (6) is most frequently made of transparent materials, the device itself being made as tube, handle, part of handle or a specially constructed device which is inserted into the conveying tunnel of a vacuum cleaner (suction pipes), or similar devices. Inside the culling device there are waveformed paralell teeth (4) on a moveable axle (3), so-called culling comb (2), which by menas of an external actuating mechanism (13, 24, 14, 5) is either adjusted so that:
     a) it rises diagonally into the air path and arrests articles which are carried into the culling device, while they are inspected and, as the case may be, removed (uni-funktional culling device), or sucked or otherwise collected into a special collecting compartment (two-functional culling device), or   b) it lies down and allows passage for the articles into the vacuum cleaner's accumulation case (its dustbag).
Patent EP-0542679-A1 (EP)
Title: Novel hybrid transforming growth factors
Inventor: MCMASTER GARY KENT DR
IPC: C12N1/19
Filed: 1992-11-03
Abstract: The invention relates to novel hybrid TGF-βs, a process for the production of biologically active, dimeric hybrid proteins and pharmaceutical compositions comprising them. Hybrid TGF-βs produced by this process can be used in various therapeutic modalities such as for the promotion and acceleration of wound healing and bone and tissue repair, the treatment of cancer, as a bone marrow protective agent, mediator of cardioprotection, anti inflammatory or immunosuppressive agent or as a growth regulator in mammalian cell cultures.
Patent EP-0563131-A1 (EP)
Inventor: ROBERTSON PAUL ANDREW
IPC: A61M16/00
Filed: 1991-12-17
Abstract: Dispositif d'inhalation comprenant un corps (1) contenant un réservoir de médicament et définissant une ouverture pour le patient en forme d'embout buccal (2) ou d'adaptateur nasal, un dispositif de dosage du médicament provenant dudit réservoir de médicament et un dispositif de dispersion en aérosol de ladite dose de médicament. Le dispositif d'inhalation comprend en outre une fermeture (7) pour l'embout buccal ou le dispositif de dispersion en aérosol qui est mobile entre une position ouverte et une position fermée, ladite fermeture nécessitant une source d'énergie indépendante de l'inspiration pour s'ouvrir, par exemple une impulsion manuelle ou électromagnétique, et se refermant d'elle-même, sous l'effet par exemple d'un ressort (6) ou d'un mécanisme électromécanique, de telle sorte que l'ouverture pour le patient (2) ou le dispositif de dispersion en aérosol est hermétiquement fermé lorsque le dispositif d'inhalation est lâché par le patient. Ainsi, le dispositif d'inhalation peut se fermer hermétiquement de façon automatique lorsque le patient a reçu la dose de médicament prescrite ou si ledit dispositif d'inhalation vient à tomber ou est lâché de toute autre manière par le patient.
Patent EP-0566683-A1 (EP)
Inventor: MILLER STEPHEN A
IPC: C09K19/54
Filed: 1992-01-10
Abstract: L'invention se rapporte à un dispositif à cristaux liquides dispersés dans un polymère, qui comprend une multitude de gouttelettes d'une matière à cristaux liquides fonctionnellement nématique et biréfringent, cette matière étant dispersée dans une matrice contenant le produit de réaction de matières polymérisables par exposition à un rayonnement ultraviolet. Un tel dispositif transmet de façon spéculaire la lumière incidente en fonction de l'amplitude d'un champ électrique appliqué en travers du dispositif. La différence entre une première tension appliquée, correspondant à un premier pourcentage de la lumière incidente totale transmise par le dispositif comme lumière spéculaire, et une seconde tension appliquée, correspondant à un second pourcentage de la lumière incidente totale transmise par le dispositif en tant que lumière spéculaire, est supérieure ou égale à 15 volts. Grâce à la présente invention, on peut obtenir un dispositif à cristaux liquides dispersés dans un polymère qui affiche une échelle de gris variable présentant une transmission optique uniforme. Un procédé permettant de fabriquer un tel dispositif à cristaux liquides dispersés dans un polymère est également décrit.
Patent EP-0565647-A1 (EP)
Inventor: KOUTINAS ATHANASIOS
IPC: C12P7/06
Filed: 1992-06-10
Abstract: Procédé de fermentation alcoolique à l'aide de l'action catalytique des catalyseurs Kissiris et gamma-alumine. Il peut trouver application en industrie puisque ces catalyseurs sont régénérés, après la fermentation d'une charge, par un traitement à l'eau chaude. Ainsi, on peut les utiliser à plusieurs reprises pour un grand nombre de charges sans diminuer le rendement. Grâce à ces catalyseurs, on peut faire fermenter entièrement la molasse diluée présentant 17,3°Be au départ, et obtenir une production suffisante d'éthanol pour l'industrie (de 0,45 à 0,49 g/g) avec un rendement de 40 à 60 g/1/24 heures et une teneur en alcool de 11 % v/v. Sans utiliser les catalyseurs, on obtient un rendement de 7,5 à 18 g/1/24 heures, une production de 0,28 à 0,39 g/g et une teneur en alcool de 6 à 9 % v/v. On obtient des résultats analogues à l'aide de la gamma-alumine dans les fermentations des sucres fructose, sucrose, sucre inverti, etc. L'utilisation de gamma-alumine pulvérulente, 850 mum, donne, après agitation, de meilleurs résultats que l'utilisation de pellets.
Patent EP-0594854-A1 (EP)
Inventor: AONUMA MITSUYOSHI
IPC: C08L67/02
Filed: 1992-07-17
Abstract: Composition d'élastomère thermoplastique comportant: (A) un élastomère thermoplastique de copolyester ou de copolyamide, (B) un caoutchouc copolymère de (méth)acrylate époxydé, et (C) un caoutchouc copolymère de (méth)acrylate carboxylé. Le constituant (A) représente 30 à 90 % en poids, les constituants (B) et (C) ensemble représentent 10 à 70 % en poids, et les constituants (B) et (C) sont réticulés réciproquement. Cette composition permet d'obtenir des produits caoutchouteux souples à résistance élevée aux contraintes, présentant une excellente résistance à la chaleur et à la déformation par compression.
Patent EP-0559854-A1 (EP)
Title: Procede et dispositif pour controler la capacite fonctionnelle d'un systeme de degazage du reservoir
Inventor: DENZ HELMUT
IPC: F02M25/08
Filed: 1992-09-01
Abstract: L'invention concerne un procédé pour contrôler la capacité fonctionnelle d'un système de dégazage du réservoir dans un véhicule pourvu d'un moteur à combustion interne, ledit système comprenant un réservoir muni d'un capteur de pression, un filtre d'adsorption qui est relié au réservoir par une canalisation de raccordement et qui possède une canalisation de ventilation pouvant être fermée par une soupape d'arrêt, le système de dégazage du réservoir comportant également une soupape de dégazage reliée au filtre d'adsorption par une canalisation de soupape. Le procédé comprend plusieurs étapes pour effectuer un essai visant à détecter une augmentation de la dépression, et un essai visant à détecter une diminution de cette dépression. Lors de ces deux essais, on vérifie notamment si le carburant dégage effectivement des gaz ou peut être supposé le faire. Dès constatation d'un phénomène de ce genre, le processus d'essai est interrompu. Cela permet également une détection fiable des petites fuites.
Patent EP-0607190-A1 (EP)
Inventor: NILSSON KARL-JOHAN
IPC: F22B37/38
Filed: 1992-08-25
Abstract: On décrit un procédé et un dispositif de mesure de température de fluide au niveau de la sortie d'un évaporateur d'une chaudière de type Benson; l'évaporateur se compose d'au moins un collecteur d'arrivée (1) alimenté en eau passant dans les tubes de l'évaporateur (2) qui communiquent avec un caloporteur (3); l'eau se transforme en un fluide qui, par l'intermédiaire de tronçons de tubes évaporateurs (4) passe dans au moins un collecteur de sortie (5) de l'évaporateur, la température du fluide étant mesurée à l'aide de thermocouples ou de thermomètres à résistance placés sur des tronçons de tube évaporateurs adjacents plusieurs parties importantes et critiques de la chaudière, les valeurs mesurées de chaque partie étant introduites dans des sélecteurs de valeur intermédiaire (9, 10, 11); après quoi, chaque valeur est introduite dans un sélecteur maximum (12) par lequel on obtient la température maximum (tmax) de toutes les sorties de l'évaporateur, ainsi qu'à un générateur de valeur moyenne (13) par lequel on obtient la température moyenne (tmoy) du fluide à la sortie de l'évaporateur.
Patent EP-0616626-A1 (EP)
Inventor: SCHMID RAIMUND
IPC: C09C1/00
Filed: 1992-12-03
Abstract: On obtient des pigments brillants à base de substrats en silicate en forme de paillettes à plusieurs couches de revêtement en recouvrant des substrats portant déjà une première couche d'oxyde métallique incolore ou sélectivement absorbant (a) premièrement d'une deuxième couche non sélectivement absorbante constituée essentiellement de carbone, d'un métal et/ou d'un oxyde métallique, puis (b) en appliquant le cas échéant une troisème couche en un oxyde métallique incolore ou sélectivement absorbant. La couche de carbone (étape a) est appliquée par décomposition thermique d'hydrocarbures oxygénés qui contiennent au moins un atome d'oxygène pour chaque deux atomes de carbone. La couche métallique (étape a) est appliquée par décomposition dans la phase gazeuse de composés volatils de ces métaux dans un gaz inerte. La couche d'oxyde métallique (étapes a et/ou b) est appliquée par décomposition dans la phase gazeuse de composés volatils de ces métaux en présence d'oxygène, de vapeur d'eau ou de mélanges de ceux-ci. Dans le cas (a), ces couches sont appliquées sur des substrats pourvus d'une première couche d'oxyde-métallique et dans le cas (b) ces couches sont appliquées sur des substrats déjà pourvus d'une deuxième couche non sélectivement absorbante (a). L'invention concerne en outre des pigments spéciaux, la production et l'utilisation de ces pigments brillants pour colorer des laques, des encres d'impression, des matières plastiques, des compositions cosmétiques décoratives, des verres et des produits en céramique.
Patent EP-0565861-A1 (EP)
Inventor: INUZUKA TATSUKI
IPC: H04N1/405
Filed: 1993-03-10
Abstract: An image signal processing apparatus to realize signal processing system and apparatus constitution, where an image signal inputted using a photoelectric conversion element such as a CCD or a contact type image sensor is obtained in circuit constitution of small scale with high picture quality. In order to solve the problems, data width of a signal referred to in a shading corrector, an MTF corrector and an error diffusion circuit is made        b + f + j ≦ 8           per one pixel. Or error component commonly possessed by plural pixels (N pixels) in the error diffusion circuit is made        b + f + j' ≦ 8          , data width per one pixel being made        j' = j/N          . Image signal processing is realized in this constitution, thereby data width of a signal referred to in respective signal processings is reduced, and an image signal satisfying accuracy of signal processing sufficiently and having high picture quality can be obtained. For example, when a circuit is constituted by LSI, the memory section can be easily mounted on the same LSI. A memory required in the image signal processing can be made 8 bits per one pixel and a cheap memory constitution can be utilized.
Patent EP-0562392-A1 (EP)
Inventor: GEIS JEROME P
IPC: G01D5/34
Filed: 1993-03-12
Abstract: A position sensing and motion verification assembly for a motor-driven mechanism includes a base member on which a sensor pattern is fabricated. The sensor pattern includes a predetermined orientation of tabs and notches of varying widths. A home position is defined in the sensor pattern and the polarity of the pattern is inverted on opposite sides of the home position. A single sensor such as an optical interrupter is mounted in the assembly in a position relative to the sensor pattern to sense the tabs and notches.
Patent EP-0563686-A1 (EP)
Inventor: JESCHKE PETER DR
IPC: C07D261/14
Filed: 1993-03-18
Abstract: The present invention relates to the use of 3-amino-substituted isoxazole derivatives of the general formula (I) <IMAGE>  in which   R<1> stands for aryl or hetaryl radicals, which are optionally substituted by halogen, cyano, nitro, amino, aminoacyl, alkylamino, alkyl, aralkyl, haloalkyl, alkoxy, haloalkoxy, aryloxy, arylthio, haloalkylthio, alkylsulphinyl, haloalkylsulphinyl, alkylsulphonyl or haloalkylsulphonyl, R<2> stands for hydrogen, halogen, alkyl, haloalkyl, cyano, carbonylalkoxy or aryl, which are optionally substituted, R<3> stands for substituted C1-C6-alkyl, C2-C4-alkenyl, and for optionally substituted cycloalkylalkyl, cycloalkyl, aralkyl or aryl, substituents which may be mentioned being halogen, nitro, alkyl, haloalkyl, amino, alkylamino, aminoacyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulphinyl, haloalkylsulphinyl, alkylsulphonyl, haloalkylsulphonyl, aryl, aryloxy or arylthio, R<4> stands for hydrogen or alkyl or R<3> and R<4>, together with the adjacent N atom, stand for a carbocyclic 5-, 6- or 7-membered ring which can optionally also be interrupted by O, S or N and is optionally substituted by C1-C4-alkyl, for the control of endoparasites in medicine and veterinary medicine, new 3-amino-substituted isoxazoles and their preparation.