baber/WOPTO huggingface dataset:
Patent EP-0130873-A1 (EP)
Inventor: CAILLON CHRISTIAN
IPC: H03H19/00
Filed: 1984-06-14
Abstract: 1. Switched capacities filter simulating a filter with inductancies and capacities, comprising a plurality of operational amplifiers (A1, A2, etc.), the input of each being connected to the output of one or a plurality of others or eventually of the same through switched or unswitched capacities, characterized in that the connections between operational amplifiers, in order to obtain a pass band characteristic, comprise the following connections : an unswitched capacity (C"11, C88) in parallel with a switched capacity (11, 88) between the output and the input of the first (A1) and the last (A8) operational amplifiers and an unswitched respective capacity (C22 to C77) in parallel between the output and the input of each of the intermediate amplifiers (A2 to A7) ; a switched capacity (12) without delay between the input of the first and the output of the second amplifier, another one (32) between the input of the third and the output of the second and still another one between the input of the third and the output of the fourth (34) ; an inverting switched capacity with delay (21) between the input of the second operational amplifier and the output of the first, and another one (23) between this same input and the output of the third amplifier ; an unswitched capacity (C'13) between the input of the first amplifier and the output of the third, another one (C'15) between this same input and the output of the fifth, a further one (C31) between the input of the third and the output of the first amplifier, and finally another one (C35) between this same input of the third and the output of the fifth.
Patent EP-0133825-A1 (EP)
Title: Matériau composite souple et son procédé de fabrication
Inventor: GANGA ROLAND ALEXANDRE
IPC: B29C48/06
Filed: 1984-06-15
Abstract: Matériau composite constitué d'une gaîne souple (31) recouvrant une mêche de fibres (33) imprégnées à coeur de poudre fine de matière plastique (32) dont le point de fusion est supérieur ou égal à celui de la matière plastique de la gaine et procédé d'obtention par extrusion-recouvrement, la tête de recouvrement étant montée sur une cuve de fluidisation de poudre étanche par l'intermédiaire d'une chambre de soufflage d'air isolée thermiquement de la cuve. Le recouvrement peut aussi intervenir par passage dans un ou plusieurs bains de matières réagissant les unes sur les autres. Application à la réalisation de pièces en matériau composite.
Patent EP-0129485-A1 (EP)
Title: Structure de câble électrique et ses applications
Inventor: PETINELLI JEAN-CLAUDE
IPC: H01B9/02
Filed: 1984-06-20
Abstract: L'invention concerne une structure de câble électrique du type comprenant au moins un écran métallique (3) et au moins une couche polymère semi-conductrice (4) entourant au moins un câble conducteur (2). Selon l'invention, entre ledit écran métallique et ladite gaine polymère semi-conductrice est interposée une couche d'étanchéité (1) comprenant une gelée semi-conductrice et hydrophobe.
Patent EP-0133603-A1 (EP)
Inventor: BARDY ANDRE
IPC: C07F5/00
Filed: 1984-08-06
Abstract: L'invention a pour objet des agents de relaxation spécifiques d'organes ou de pathologies, utilisables pour modifier les contrastes en imagerie médicale par résonance magnétique nucléaire. Ces agents sont constitués par un complexe d'un élément paramagnétique comportant un iigand biologiquement actif ou un ligand couplé à une molécule biologiquement active, spécifique d'un organe ou d'une pathologie. Ainsi, ils se fixent sélectivement sur les organes et permettent de modifier les contrastes en imagerie par résonance magnétique nucléaire grâce à la présence de l'élément paramagnétique qui modifie les temps de relaxation. A titre d'exemples, pour l'examen du rein, le complexe peut être constitué par du dimercaptosuccinate ou du diéthylène triaminopentaacétate de gadolinium et, pour l'examen du foie, par le phytate de gadolinium.
Patent EP-0117214-A1 (EP)
Inventor: THONIN DANIEL
IPC: G05B19/045
Filed: 1984-02-09
Abstract: The device incorporates means (130) for inputting data, memories (200) for storing these data, means for detecting signals supplied by sensors (608, 609; 618, 619), means (210, 220, 300, 310) for processing and handling the stored data, means (600) for applying control signals to actuators, and a program control register and memory address register (100). Application particularly to the control of machine tools. <IMAGE>
Patent EP-0118416-A1 (EP)
Inventor: MACHU ERICH DIPL-ING
IPC: F04B49/02
Filed: 1984-03-02
Abstract: Abhebevorrichtung für die Verschlußplatte von Verdichterventilen zur Regelung der Fördermenge des Verdichters. Die Abhebevorrichtung besteht aus einem in Hubrichtung bewegbar geführten Greifer (1), der in Öffnungsrichtung der Verschlußplatte (11) von einer Regelfeder (5) mit durch eine Stellvorrichtung veränderbarer Spannung beaufschlagt ist und über Abhebefinger (10) auf die Verschlußplatte (11) wirkt. Der Greifer (1) ist in wenigstens zwei, in Hubrichtung gegeneinander verschiebbare Greiferteile (7,8) unterteilt, zwischen denen wenigstens eine Dämpferfeder (9) angeordnet ist. Der Verschiebeweg zwischen den beiden Greiferteilen (7,8) ist durch Endanschläge (13,16) begrenzt, zwischen denen die Dämpferfedern (9) vorgespannt sind. Die Vorspannkraft der Dämpferfedern (9) ist annähernd so groß oder größer als die Regelkraft der Regelfeder (5), die für das Offenhalten des geregelten Ventils erforderlich ist. Der Greifer (1) verhält sich dadurch im Betrieb bei normaler Belastung wie ein starrer Greifer und bewirkt eine genaue Führung der Verschlußplatte während der Hubbewegung. Harte Aufschläge werden hingegen dadurch gedämpft, daß sich die Greiferteile beim Aufschlagen relativ zueinander gegen die Kraft der Dämpferfedern verschieben können.
Patent EP-0153392-A1 (EP)
Title: Sels polycationiques des sulfates de 4-o-polyhexaose-thio-arylene
Inventor: MINER THOMAS GARY
IPC: C07H15/203
Filed: 1984-08-16
Abstract: Sels polycationiques des dérivés des sulfates de 4-O-polyhexaose-thio-arylène, utiles comme modulateurs du système "complémentaire", leurs intermédiaires et procédé de production de ces intermédiaires et de ces produits.
Patent EP-0153393-A1 (EP)
Inventor: SCHAUB ROBERT EUGENE
IPC: C07H15/14
Filed: 1984-08-16
Abstract: Sels cathioniques de phényle-thio-(poly-O-sulfo)-alpha(ou beta)-D-glucopyranoside, utiles comme modulateurs du système complémentaire, leurs produits intermédiaires et procédé de fabrication de tels produits intermédiaires et de tels produits finis.
Patent EP-0216943-A1 (EP)
Inventor: BOHG ARMIN
IPC: H01F7/08
Filed: 1985-08-06
Abstract: 1. Electromagnetic actuator mechanism for switching, stroke or impact motions, comprising a clapper armature (1) and an electromagnet (2) consisting of an excitation coil (3) and a magnetizable yoke structure (4), wherein the clapper armature is attracted by the yoke structure upon excitation of the electromagnet, characterized in that the yoke structure has a substantially E-shaped cross-section with two outer legs (5, 6), one center leg (7) and a base (8) common to all legs, and said cross-section lies in the magnetic flux plane, wherein the pole face (7A) of the center leg (7), encompassed by the excitation coil (3), faces the clapper armature (1), and the free ends of the outer legs are so bent in a direction towards each other that a magnetic operating gap (9) is formed between their pole faces (5A, 6A), outside or inside of which the pole face (7A) of the center leg (7) is positioned, the motional plane (1A) of the clapper armature (1) extends perpendicularly to the plane (4A) of the magnetic flux (4B) of the yoke structure (4) of the electromagnet, upon excitation of the electromagnet (2), the clapper armature (1) is pulled inside the operating gap (9) in a known manner by the forces occurring between its pole faces (5A, 6A) and the clapper armature, and in the process, the clapper armature (1) is increasingly attracted by the pole face (7A) of the center leg (7), with substantially half of the magnetic flux of the center leg passing across the clapper armature (1) to one pole face (5A, 6A) of the operating gap (9), and the length of the clapper armature (1) between its pivotal axis (10) and the operating gap (9) is more than twice the width of the clapper armature (1) between the pole faces (5A, 6A) of the operating gap (9).
Patent EP-0177746-A1 (EP)
Inventor: TANIGUCHI AKIHIKO
IPC: G03G21/14
Filed: 1985-09-02
Abstract: A copying timing counting system for counting the rotation angle of a photoreceptor drum (1) in an electrophotographic copying machine comprises a pulse generator (3, 4), and a pulse counter (6). The pulse counter (6) is responsive to the pulse generator (3, 4) for counting both the pulse rising edge and the pulse falling edge. Since the counter can count both the pulse rising edge and the pulse falling edge, the resolving capacity of the system is doubled as compared with know detection systems of this type.
Patent EP-0221196-A1 (EP)
Title: Verfahren und Vorrichtung zum Giessen unter Druck
Inventor: BALEVSKI ANGEL TONTSCHEV DIPL-
IPC: B22D18/00
Filed: 1985-11-05
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Druckgießen von Leichtmetall-Legierungen,bei denen unter der Einwirkung eines Druckunterschieds die Schmelze aus einem in einer hermetisch abgedichteten Kammer befindlichen Ofen (3) durch ein Gießrohr (22) befördert wird und den Hohlraum einer Gießform (21) ausfüllt, die in einer anderen hermetisch abgedichteten Kammer (17) angeordnet ist, wobei vor dem Ausfüllen der Gießform (21) mit Schmelze diese Schmelze einer thermischen und metallurgischen Vorbehandlung in zwei Öfen (2,3) unterworfen wird, worauf diese nacheinander in Gießposition gefahren werden, während gleichzeitig oder später die Gießform (21) auf die gewünschten Temperaturparameter gebracht wird, der Gießvorgang vorgenommen, das fertige Gußstück aus der Gießform (21) entnommen und dann der Zyklus wiederholt wird. Die Gießformtemperatur wird sowohl vor als auch nach ihrem Ausfüllen mit Schmelze durch Änderung der Leistungen der in der Gießform eingebauten Heiz- und Kühleinrichtung (27,28) geregelt. Während des Erstarrens des Gußstücks bis zu seiner Entnahme wird der Verformungszustand des Systems Gußstück-Gießform durch Änderung des Spiels und der Festspannkraft zwischen dem Gußstück und den Wänden der Gießform (21) reguliert. Beide Öfen (2,3) sind vor der Gießmaschine (1) auf Aufnahmeeinrichtungen angeordnet, die mittels einer horizontal beweglichen Plattform in eine linke oder rechte Position gefahren werden. In diesen Positionen sind Einrichtungen für die metallurgische und die thermische Vorbehandlung der Schmelze in den Öfen (2,3) montiert.
Patent EP-0185421-A1 (EP)
Title: Machine d'impression rotative multicolore indirecte pour l'impression recto-verso simultanée
IPC: B41F5/16
Filed: 1985-12-02
Abstract: La machine d'impression rotative multicolore indirecte pour l'impression recto-verso simultanée comprend deux cylindres porte-blanchets (2, 3) entre lesquels passe le papier pour être imprimé sur les deux côtés et qui coopèrent chacun avec plusieurs cylindres porte-plaques (4a à 4d; 12a, 12b) encrés par leur propre dispositif d'encrage (5a à 5d; 13a, 13b). Un cylindre (15) convertible en cylindre porte-plaque ou en cylindre de transfert de l'image se trouve en contact avec l'un desdits cylindres porte-blanchets (3) et avec un troisième cylindre porte-blanchets (16). Celui-ci est encré par plusieurs cylindres porte-plaques (17a à 17d) chacun encré par son propre dispositif d'encrage (18a à 18d) et portant une plaque offset si le cylindre convertible (15) fonctionne comme cylindre de transmission de l'image, ou une plaque sélectrice des couleurs si le cylindre convertible porte une plaque d'impression collectrice. De cette manière, le cylindre convertible (15) transfère une image multicolore offset ou une image d'impression collectrice sur le cylindre porte-blanchets qui imprime le papier sur un côté, image qui sera encore complétée par plusieurs impression offset.
Patent EP-0181148-A1 (EP)
Inventor: MAJUMDAR GOURAB MITSUBISHI DEN
IPC: H03K17/60
Filed: 1985-10-30
Abstract: Provided is a power semiconductor device operable to be switched at high frequencies.The semiconductor device according to the present invention is applied to a three-terminal BIMOS power semiconductor device in which a MOS-FET (2) is connected in parallel with a bipolar transistor (3) while the gate of the MOS-FET (2) is connected with the base of the bipolar transistor (3) through a reference-voltage diode (6) and a fast switching diode (7) so that the operation of the semiconductor device can be controlled by one driving circuit (1).
Patent EP-0183573-A1 (EP)
Inventor: BASCONNET JACKY
IPC: B65D88/16
Filed: 1985-09-17
Abstract: 1. Impervious container (1) for packaging powdered products or very fine granules, comprising an external envelope made from two sheets of web (2) fixed together both laterally and transversely by seams (3, 4, 5, 6) and an internal envelope (8) cemented to the two sheets of web and welded at the base, the said external envelope having at least one longitudinal slit (lateral opening 7) near the top through which a mouth (tubular element 10) of the internal envelope can be withdrawn, the base of the said external envelope being stitched through one of the transverse seams (3, 4) and being gathered to form a twist at the bottom (15) which is tied by a cord (16) while its mouth is gathered and tied by one or more cords or by a band of web (17) in order to be suspended from a hook (23), characterized in that the longitudinal slit is made by interrupting one (5) of the lateral seams (5, 6) to provide a lateral opening (7), the mouth of the internal envelope (8) is made in the form of a tubular element (10) by producing a longitudinal slit (11) starting at the top and welding the longitudinal part (13) corresponding to the length of the two sides of the edges of the slit as well as the upper transverse part (12) running from the said slit to the farther end of the lateral opening, the said tubular element (10) being drawn through the lateral opening to form an internal neck for filling (18), which is sealed after filling by means of a knot (22) before being pushed inside the container (1) again.
Patent EP-0185564-A1 (EP)
Inventor: LETARD GUY
IPC: B65B7/20
Filed: 1985-11-13
Abstract: 1. An automatic machine for filling, and for transferring and closing a polygonal box, of the kind comprising : loading means for introducing objects into the box, for example elevating means (7, 8) for making this introduction through its open bottom ; transfer means (15-18) for transferring the box from the intake of the machine to its exit ; and closing means adapted to fold the various flaps (3-6) of the box automatically towards the interior of the box, and then to secure these flaps adhesively in a closed position, characterized in that the said transfer means comprise, on each side of a path for movement of the box therealong, at least one gripping shoe (15) mounted in such a way that it can move on the one hand along said path, and on the other hand transversely thereof, two opposed, longitudinally movable shoes (15) acting together being thus able, at predetermined positions, both to move towards each other in the manner of a vice, so as to grip the box and its contents between them, and to retract one from the other so as to allow the box free passage.
Patent EP-0188161-A1 (EP)
Title: Dispositif formant joint tournant pour liquide cryogénique
Inventor: CHAUVIN JEAN-MICHEL
IPC: F16L59/18
Filed: 1985-12-26
Abstract: La présente invention concerne un dispositif formant joint tournant pour liquide cryogénique, du type comportant au moins un conduit central pour la circulation dudit liquide cryogénique à travers le joint. Selon l'invention, le dispositif comprend au moins un conduit annulaire (1) entourant coaxialement ledit conduit central (2) pour le retour du gaz froid provenant de la vaporisation du liquide en mouvement, le conduit (1) comportant des tubulures d'arrivée (3) et de départ (4) de gaz; une partie fixe (5) et une partie montée rotative (6) relativement à ladite partie fixe au moyen d'un palier à roulement (7) travaillant à une température proche de la température ambiante un double jeu de garnitures travaillant également à température proche de la température ambiante et on prévoit des premiers moyens (8) d'isolation thermique d'au moins les portions desdites parties fixe et mobile constituant ledit conduit annulaire (1) et en contact avec ledit gaz froid, agencés de telle façon à prévenir toute mise en froid par convection ou rayonnement desdites garnitures. L'invention trouve notamment application pour le transfert de gaz naturel liquéfié en particulier en mer.
Patent EP-0168457-A1 (EP)
Title: Machine-outil d'alesage de profiles rotative
Inventor: RIACH ALAN BRYSON
IPC: B23D37/16
Filed: 1985-01-10
Abstract: Une machine-outil d'alésage possède un outil (11) pouvant tourner d'une manière régulée, alors qu'une pièce à usiner (10) ne tournant pas passe devant ses bords de coupe. Après passage de l'outil, la pièce à usiner a un profil qui n'est pas parallèle à la direction selon laquelle elle a été alésée. Des mécanismes électroniques précis (16/17, 18/19, 20) sont prévus pour régler le rapport entre le mouvement linéaire et le mouvement de rotation.
Patent EP-0229050-A1 (EP)
Title: Chemical refill system.
Inventor: LIPISKO BRUCE A
IPC: C30B31/16
Filed: 1985-06-21
Abstract: A system for automatically filling a bubbler (170), or other vapor delivery system from a reservoir (102), in which the conduit system (132, 150, 152, 154, 156) is purged and pressurized with inert gas, using a unique refill reservoir (102), level sensing (103, 176) and valving system (140, 160, 190, 192).
Patent EP-0214144-A1 (EP)
Inventor: BERTELSEN JOHN C
IPC: B41J29/17
Filed: 1985-08-08
Abstract: Système de filtre (10) servant à éliminer les particules contaminantes véhiculées par l'air, tel le noir de carbone émis par des imprimantes à haute vitesse (200) telles que des imprimantes par page, des imprimantes laser et similaires.
Patent EP-0203266-A1 (EP)
Inventor: KEMPER WOLFGANG
IPC: F16J15/26
Filed: 1986-02-19
Abstract: 1. A multipart sealing ring (2), in particular one surrounded by a helical spring (7), having locking elements (3) inserted into end faces of ring segments (1) and engaging in recesses (4) in end faces of adjoining ring segments (1), characterized in that in the case of a sealing ring (2) inserted into an annular groove or chamber (10) in a housing (11) and having a locking piece (9) guided in a recess (12) in the housing (11) to hold it in position, the locking piece (9) inserted into an axial recess (8) in a ring segment (1) engages with a pin (13) into an axial longitudinal groove (14) in the housing (11).
Patent EP-0197429-A1 (EP)
Inventor: TISCHBEIN CLAUS
IPC: D06B3/20
Filed: 1986-03-25
Abstract: 1. Method for saving water during rinsing-off washing processes during which the washing liquor flows through the treatment machinery in counterflow to the running direction of the fabric web, characterized by the fact that the washing liquor is taken out of the treatment during the passage through the treatment and is, in relation to the running direction of the fabric web, re-fed into the treatment in further advanced treatment sections.
Patent EP-0202478-A1 (EP)
Inventor: EISENBEIS MARTIN
IPC: E21C25/10
Filed: 1986-04-17
Abstract: The helix pitch of the webs (14) of a shearer drum is to increase towards the discharge side. Consequently, the web intermediate spaces widen towards the discharge side, which accelerates the removal of material. <IMAGE>
Patent EP-0224649-A1 (EP)
Inventor: WILDE SHELDON L
IPC: B29C37/00
Filed: 1982-07-20
Abstract: A novel plastic closure (10) is disclosed having a self-engaging locking pilfer band arrangement for engagement with a locking ring (26) on the neck (24) of the container (12) to which the closure (10) is applied. The pilfer band (34) includes a plurality of circumferentially spaced, inwardly extending relatively thin flexible wings or fingers (42) which move to an out-of-the-way position during application of the closure (10) to the container (12). When the closure (10) is in place on the container (12), the wings (42) are disposed such that they engage the surface of the locking ring (26) on the container neck (24) when the closure (10) is moved for removal from the container (12). During removal, each wing (42) engages the locking ring (26) so that resistance to removal of the closure (10) is created in the pilfer band (34), whereby areas of reduced strength fracture clearly indicating partial or complete removal of the closure (10) from the container (12).
Patent EP-0221383-A1 (EP)
Inventor: BRECKEL WERNER DIPL-ING
IPC: G01R31/00
Filed: 1986-10-07
Abstract: Es wird eine Testeinrichtung für Vorrichtungen in Kraftfahrzeugen vorgeschlagen, mit der insbesondere elektrische Einrichtungen im Kraftfahrzeug zu überprüfen sind. Die von den Meßsensoren (1-3) aufgenommenen Signale werden zu einem Sender (4) gegeben, der die Meßsignale drahtlos zur eigentlichen Testeinrichtung (5) überträgt. Durch diese Maßnahme wird erreicht, daß das Fahrzeug zu Diagnosezwecken bewegt werden kann und der Meßvorgang nicht durch herumhängende Kabel gestört wird. Die Diagnose an einem Fahrzeug wird daher insbesondere in Kraftfahrzeugwerkstätten wesentlich erleichtert.
Patent EP-0229373-A1 (EP)
Inventor: FUNK HARALD F DR
IPC: F24S23/70
Filed: 1986-12-22
Abstract: A system for the collection of solar radiation and the recovery of thermal energy therefrom includes solar radiation receiver means (18) at or near the focus (24) of a solar radiation concentrating means (16) for absorbing the solar radiation, converting it to thermal energy and transferring the thermal energy to ambient air drawn over the receiver means (18) and, thereafter, directed to an energy reclamation unit (200). In the energy reclamation unit (200) the heated ambient air deposits a portion of its thermal energy in regenerators (50, 52), from which it is recovered by a compressed air stream, and transfers a portion of its thermal energy to a power fluid. The thermal energy of the ambient air is reclaimed from the compressed air stream and the power fluid as shaft work in expansion turbines (72,88). In a preferred embodiment, the solar radiation receiver (18) means comprises a high temperature resistant, porous, convex enclosure having inner (45) and outer (44) porous, convex surfaces arranged in spaced apart nested relationship for defining therebetween an annular space (46) which is randomly filled with a plurality of close to ideal black body solar radiation absorbing elements (47).
Patent EP-0209170-A1 (EP)
Inventor: VERHOEF HERMANUS JOHAN NICOLAA
IPC: F25D31/00
Filed: 1986-06-13
Abstract: Method of operating an installation for refrigerating products under vacuum, such as lettuce, which installation comprises a closable vessel for the products, one or more vacuum pumps adapted to produce a vacuum in the interior of the vessel, a water vapour condenser (1) disposed in the vessel through which a refrigerant can be passed, and a refrigerating unit comprising a compressor (7), a con­denser (9) and a throttle valve (13), disposed outside the vessel and an evaporator being formed by said water vapour condenser (1) disposed in the vessel, whereby a low-­pressure separator (3) is provided for liquid and vaporous refrigerant, the suction pipe (6) of the compressor (7) and the outlet pipe (14) of the throttle valve (13), as well as the two pipes (2 and 4) of the water vapour condenser (1), being connected to said separator, while a high-pressure vessel (11) for liquid refrigerant is disposed between the refrigerant condenser (9) and the throttle valve (13), whereby the compressor (7) is brought into action, with the throttle valve (13) open, approxi­mately simultaneously with the vacuum pump or pumps and the throttle valve (13) is closed at reaching the evaporation temperature of the water in the product.