baber/WOPTO huggingface dataset:
Patent EP-0026612-A1 (EP)
Inventor: YOJI ITO
IPC: F24F11/02
Filed: 1980-09-17
Abstract: To control the cooling ability of an automobile air conditioner, an electrical control method comprises the steps of detecting a deviation (AT) between the actual in-car temperature (Tr) and a desired value (Ts) upon each lapse of a predetermined period of time, comparing the detected deviation with a predetermined value (β) and activating a clutch (12a) which provides power from the engine to a compressor (12) in a cooling circuit of the air conditioner when the detected deviation is larger than the predetermined value, comparing the detected deviation with the preceding detected deviation when the detected deviation is smaller than or equal to the predetermined value and maintaining the activation of the clutch (12a) when the detected deviation is larger than or equal to the preceding detected deviation, activating the clutch (12a) when the detected deviation is smaller than the preceding detected deviation, and reactivating the clutch (12a) when the detected deviation is larger than each of the predetermined value and the preceding detected deviation, to reduce unnecessary engine power torque losses caused by operation of the air conditioner.
Patent EP-0031248-A1 (EP)
Inventor: JOHNSON WILLIAM MEREDITH
IPC: A01B39/22
Filed: 1980-12-18
Abstract: An agricultural earth engaging implement formed from two metal plate sections. One piece forms a narrow profile shaft and the other forms the earth engaging portion. The shaft is formed to provide a tapered cavity for receiving a tine and the implement is held on to the tine by frictional forces.
Patent EP-0015224-A1 (EP)
Inventor: KORTMAN JAN C
IPC: B29D30/00
Filed: 1980-02-20
Abstract: A flat cylindrical carcass band is built on a cylindrical surface provided by a unique shaping means and abutting turnup means. The shaping means has inner and outer walls the ends of which are juxtaposed solid elastomeric end rings (82) so as to form an annular envelope (27). The outerwall has between its inner and outer layers an arrangement of spring blades (100) of particular shape formed to control the toroidal shape of the expanded outer wall to a precisely determined contour. The turnup means each include an inner and an outer bladder (22,73) the edges of each being also juxtaposed solid elastomeric end rings. The end rings of each turnup means are seated with the associated end rings of the shaping means in a common retaining groove formed in a circumferential set of radially extendable segments which expand the end rings and the overlying carcass to conform the carcass initially about prelocated bead cores. To conform the carcass about the bead cores before fully shaping the carcass toroidally, the shaping means has also a pair of inner bladders (20) each having a solid elastomeric ring interfitting respectively with and between the end rings of the mentioned envelope. These latter inner bladders cooperate on inflation to roll the carcass band lying close to the respective beads outwardly and to compact the bead region, and thereafter the shaping means envelope is inflated to shape the carcass between-the bead regions and the outer bladder of the turnup means is inflated to extend the turnup, and optionally, to apply sidewall material. The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be madeto the accompanying drawing and the following detailed description.
Patent EP-0023880-A1 (EP)
Inventor: GOEHLICH LOTHAR
IPC: H01R4/20
Filed: 1980-07-03
Abstract: 1. A pressure sleeve (11) which is materially bonded to a connector component (10) and serves for the electrical plug-in connection of the conductor of a medium- or high-voltage cable made of copper or aluminium inside a prefabricated fitting, the outer diameter of the pressure sleeve being smaller than the outer diameter of the core insulation which surrounds the conductor, characterised in that for cable fittings having an elastic insulating body, the pressure sleeve connected to the connection component consists of an inner sleeve part (12) made of copper or aluminium and an outer sleeve part (13) made of steel.
Patent EP-0034602-A1 (EP)
Inventor: ASPLUND ARNE JOHAN ARTHUR
IPC: D21D1/00
Filed: 1981-03-09
Abstract: Procede et appareil de commande du raffinage de pate fibreuse lignocellulosique dans un raffineur a tambour dans lequel la pate, est transportee dans un tambour stationnaire cylindrique (10) et propulsee a l'interieur dans une direction lineaire selon un mode par impulsion par un rotor coaxial (18) comprenant une pluralite d'ailettes (23) qui attaquent la pate avec une action de coincement au fur et a mesure que celle-ci est poussee au devant des faces d'attaques des ailettes, et qui induisent des forces internes de cisaillement par friction dans la pate lorsque celle-ci est forcee de passer au travers d'un espace defini entre les bords d'attaque des ailettes (23) et une serie de moyens coupants (28) disposes axialement le long de la surface interieure du tambour stationnaire (10). Le procede est controle par coordination de l'angle d'attaque sur la pate par les ailettes (23) et les variations correspondantes dudit espace en fonction des besoins d'energie ou de la puissance d'entree mecanique.
Patent EP-0036653-A1 (EP)
Inventor: INGENSIEP HEINRICH
IPC: E04B9/18
Filed: 1981-03-21
Abstract: In order that a dowel for mounting into ceilings and walls of buildings is suitable for very high loads and is versatile in its use, it has an anchor housing (3) with an opening (7) on the front side and at least one undercut-forming extension (5, 6) in the rear section and an anchoring device (4), seated in the anchor housing and consisting of two anchor part devices (8, 9), connected to one another in a jointed fashion in the manner of scissors, at least one of which has a projection (11, 12) enclosing in each case the associated extension (5, 6) and which anchor part devices (8,9) are designed in relation to the interior shape of the housing such that, in the overlapping position, they can be inserted in the housing (3) and withdrawn therefrom, and, in the spread position, are supported in the anchor housing (3) such that in each case the projection is fixed in the respective extension (5, 6), at least one of the ends (11, 12) of the anchor device projecting from the anchor housing (3) having a cut-out (15, 16) or suchlike for insertion of a carrying device (17) locking the spread position. <IMAGE>
Patent EP-0044930-A1 (EP)
Inventor: KLINGENBERG WOLFGANG
IPC: G06F3/14
Filed: 1981-06-12
Abstract: Eine Textbearbeitungseinrichtung ist mit einer Anzeigeeinrichtung (6) versehen, auf der ein Textabschnitt einzeilig darstellbar ist. Mittels einer Tastatur eingegebene Zeichen werden in einer auf der rechten Seite der Anzeigeeinrichtung (6) angeordneten Zeicheneingabeposition (7) dargestellt und bei jeder Eingabe eines weiteren Zeichens um eine Stelle nach links verschoben. Zu Korrekturzwekken (Buchstabe X statt Z), wird der Text mittels Verschiebetasten auf der Anzeigeeinrichtung (6) verschoben, bis das zu korrigierende Zeichen in einer zweiten, etwa in der Mitte angeordneten Zeicheneingabeposition (10) steht. Die Korrektur erfolgt an dieser Position, wodurch dem Bediener eine sichere Kontrolle durch die zusammenhängende Lesbarkeit des Textes rechts und links des Korrekturbereiches ermöglicht ist.
Patent EP-0043501-A1 (EP)
Inventor: SATTLEGGER HANS DR
IPC: C08K5/01
Filed: 1981-06-24
Abstract: Die vorliegende Erfindung betrifft unter Ausschluß von Wasser lagerfähige plastische Organopolysiloxan-Formmassen, die sich unter Einwirkung von Feuchtigkeit in gummielastische Formkörper oder Überzüge umwandeln, erhältlich durch Mischen von α,ω-Dihydroxypolydiorganosiloxanen mit als Vernetzungsmittel dienenden Carbonsäureamido-alkyl-alkoxy-Silicium-Verbindungen und komplexen Titansäureestern und gegebenenfalls mit weiteren an sich bekannten Zusätzen, wobei das Gemisch etwa 0,2 bis 15 Gew.-% - bezogen auf die Gesamtmischung - verzweigte und/oder cyclische Paraffinkohlenwasserstoffe mit 6 bis 24 C-Atomen enthält.
Patent EP-0047412-A1 (EP)
Inventor: HURNAUS RUDOLF DR DIPL-CHEM
IPC: C07D487/04
Filed: 1981-08-19
Abstract: Neue Pyrazine der allgemeinen Formel <IMAGE> in der A, B und R1 bis R3 die in Patentanspruch 1 angegebene Bedeutung haben, und deren Säureadditionssalze, welche wertvolle pharmakologische Eigenschaften aufweisen, insbesondere neben einer Beeinflussung des Blutdrucks eine starke herzfrequenzsenkende Wirkung. Die Verbindungen der allgemeinen Formel I können nach für analoge Verbindungen üblichen Verfahren hergestellt werden.
Patent EP-0051298-A1 (EP)
Inventor: BECKER WILLI
IPC: B63H25/38
Filed: 1981-10-30
Abstract: Bei diesem Ruder für Wasserfahrzeuge ist an dem Ruderblattkörper (11) eine Flosse (13) angelenkt, die und der Ruderblattkörper über Gelenkbuchsen (40 bis 46; 50 bis 53) und mehrere Verbindungsbolzen (70) gelenkig miteinander verbunden sind, wobei sich die jeweils oberen Gelenkbuchsen (50) auf den unteren Gelenkbuchsen (41) unter Zwischenschaltung je einer frei schwimmend gelagerten, das axiale Gewicht aufnehmenden und sich selbst einstellenden ringförmigen Zentriereinrichtung (60) abstützt.
Patent EP-0038185-A1 (EP)
Inventor: LONGSWORTH RALPH CADY
IPC: F04B37/08
Filed: 1981-04-10
Abstract: A cryopump (10) consisting of cryopanels (26, 34) attached to an elongated source of refrigeration (16, 20) in which heat is transferred from cryopumping surfaces (26, 34) to various stages of refrigeration (12) by conduction including a chevron baffle or louver (24) mounted parallel to the long axis of the refrigerator source (16, 20) and directly to the warmest stage of refrigeration (16).
Patent EP-0043272-A1 (EP)
Inventor: STOTT EDWARD JAMES
IPC: C12N5/00
Filed: 1981-06-29
Abstract: Antigens specific to respiratory syncytial virus are produced on the surface of cells by:
     (1) culturing in vitro cells derived from a human or animal mucosa,   (2) inoculating the cultured cells with respiratory syncytial virus, and   (3) selecting virally infected cells from the culture.   
     The resulting cells or the viral antigen(s) when partially or completely isolated from the cells have immunological and diagnostic uses in respect of infection by respiratory syncytial virus and may be used to isolate viral antibodies. A specific cell strain NM7 produced by this method from bovine nasal mucosal cells has respiratory syncytial virus antigens on its surface and its corresponding, uninfected cell strain NM5 can be infected similarly.
Patent EP-0048095-A1 (EP)
Inventor: THOMAS IDWAL MILES
IPC: F04C18/08
Filed: 1981-08-25
Abstract: A pump comprising two co-operating rotors (13, 14) which is suitable for pumping heavy gases. The pump has an inlet/exhaust manifold (30) which offers in its inlet substantially no obstruction to gas flow. The manifold has an inlet passage (33) of a bell shape and the outlet manifold comprises a passage (40) which has a shape which varies in cross-section from part annular to circular. Owing to the shape of the manifold, pulsations within the fluid being pumped are reduced and pressure loss through the manifold is reduced. Thus, power requirement for a specific duty is reduced for the pump.
Patent EP-0052506-A1 (EP)
Inventor: CHILDS JOHN BAIRD
IPC: B30B11/22
Filed: 1981-11-16
Abstract: In a continuous friction-actuated extrusion process, such as the Conform process, particulate material is fed into the extrusion passage-way (4) at a rate low enough to the rate at which material is extruded from the die orifice (5) to be determined by and substantially equal to the rate of feeding. Feeding can be achieved by a simple hopper (8) feeding through an adjustable constriction, preferably formed by a simple gate valve (10), or a gravimetric or volumetric controlled rate feed device can be used.
Patent EP-0052525-A1 (EP)
Inventor: MESSER CHRISTOPHER JOHN
IPC: G06F3/16
Filed: 1981-11-19
Abstract: Apparatus for transferring information to and/or from a computer comprises a voice response system in addition to a data transfer unit. The voice response system includes a magnetic tape (19) which has messages recorded at predetermined locations (23). At least some of the locations (23) and preferably all of them have two messages which extend in opposite directions from the location. The tape drive unit (25) therefore has to be capable of driving the tape in either direction at the reproduction speed. The apparatus is arranged to allow transfer of information over a telephone line using multi-frequency tones for the data transfer and an isolating unit is preferably provided to isolate the apparatus from the telephone line. The voice response system may include a plurality of sources of messages with different characteristics whereby to improve the flexibility and speed of response of the system.
Patent EP-0062130-A1 (EP)
Inventor: MCMAHON JAMES KEVAN
IPC: B60B7/01
Filed: 1981-12-21
Abstract: Free ends of a strip (10) are inserted into a clip (15) to form an annulus (20) which is offered up to the wheel (not shown) it is required to fit. The size of the annulus (20) is adjusted, by cutting pieces off one end of the strip (10), until the annulus (20) will fit tightly into the wheel's rim. Then the clip (15) is crimped onto the free ends of permanent annulus (20).
Patent EP-0033284-A1 (EP)
Inventor: WALLET MICHEL
IPC: C22B1/20
Filed: 1981-01-28
Abstract: Improvements to the processes for agglomerating a nut-shaped mixture of ore and fuel in an agglomeration plant on a continuous line. Without ignition of the fuel, the mixture is almost instantaneously preheated throughout its thickness to a temperature above 300 DEG C by drawing gases heated to a temperature of at least 700 DEG C through the surface of the ramp formed by the nuts spilling over from the charging hopper, the temperature of the drawn gases and the rate of spillage of the nuts being controlled so that the said nuts are dried, hardened and preheated almost instantaneously while they roll out onto the surface of the ramp and without the fuel contained having the time to ignite. The invention applies especially to the agglomeration of iron ore. <IMAGE>
Patent EP-0038255-A1 (EP)
Inventor: FOURNIER CHRISTIAN
IPC: F16L41/03
Filed: 1981-04-09
Abstract: Junction box for an agricultural drainage or waste water plant. The box comprises a plurality of cylindrical sectors 3-6 pierced by off-centre apertures 7-11, surrounded by supporting sleeves 12-15 which also serve for connecting collector pipes 2; these sectors form a complete cylinder when they are assembled, and reducing caps 24 pierced by holes 26 can be rotatably fitted on the sleeves, in order to permit the connection of collectors 1 of reduced diameters. This arrangement makes it possible to adjust the connecting apertures vertically, and in their orientation in a horizontal plane, to the various collectors to be connected, in accordance with all the configurations which can arise. <IMAGE>
Patent EP-0058283-A1 (EP)
Inventor: FORTERRE GERARD
IPC: H01P1/383
Filed: 1981-12-18
Abstract: La présente invention concerne un procédé de fixation d'une pièce en ferrite sur une pièce métallique. Ce procédé comporte un dépôt (3) d'un métal non résistif sur la face de la pièce en ferrite (1) destinée à être fixée, et un collage (4) de la face métallisée de la pièce en ferrite (1) sur la pièce métallique (2) à l'aide d'une colle conductrice de la chaleur. Le procédé de fixation selon l'invention s'applique notamment aux pièces en ferrite d'un circulateur de puissance à trois portes.
Patent EP-0053996-A1 (EP)
Inventor: SCHUELLER HELMUT
IPC: B62D55/24
Filed: 1981-11-19
Abstract: The assembly (10), wherein the radially inner peripheral surface (21) of the reinforcing belt (11) is substantially smooth, comprises a plurality of shoes (13) spaced about said outer peripheral surface of said belt structure; a plurality of anchor plates (15) disposed adjacent the radially inner peripheral surface (21) of said belt structure, at least one of said anchor plates (15) being associated with each of said shoes (13); means (19) for securing said shoes (13) to each of said associated anchor plates (15); an elastomeric spacer (23) disposed radially inward with respect to the axis of rotation of said assembly (10) and adjacent the radially inner surface of each of said anchor plates (15), said spacers having a recessed portion (25) for receiving said anchor plate (15).
Patent EP-0034579-A1 (EP)
Inventor: WEISS ANTON
IPC: C22B1/00
Filed: 1981-01-30
Abstract: Die heißen und zähflüssigen Abstriche, bzw. anfallenden Krätzen, bei Metallerzeugungs- und Umschmelzanlagen, werden in ein innen glattes Doppelmantel-Kühlrohr (1) unter Luftabschluß) insbesondere unter Inertgasatmosphäre eingebracht und durch Kontakt mit der gekühlten Wandung granuliert. Während der Granulation wird das Kühlrohr (1) gedreht und dadurch das Ankleben des teigigen Granulats verhindert und die Größe der Partikel verkleinert. Das Granulat wird in eine koaxial angeordnete Autogenmühle (2) eingebracht, durch gegenseitiges Abschleifen gemahlen und anschließend in einer Siebstation (7) zur Weiterverwendung in eine Grob- und Feinfraktion getrennt, wodurch eine weitgehende Trennung von Metall (Aluminium) und Metallsalzen, bzw. Oxyden, erfolgt. Die kompakte Bauart der Anlage ermöglicht die direkte Aufstellung neben der Schmelzanlage, sodaß lange Transportwege vermeidbar sind. Hauptanwendungsgebiet ist die Aufarbeitung von Aluminiumkrätzen.
Patent EP-0035490-A1 (EP)
Inventor: MUEHLBAUER GERHARD DIPL ING
IPC: B22D41/13
Filed: 1981-02-26
Abstract: Bei einem Tragturm für metallurgische Gefäße ist mindestens ein von einer Tragsäule auskragender Tragarm (2, 3) vorgesehen, der zwei das metallurgische Gefäß seitlich umgreifende Stützarme (4, 5) aufweist, an denen Auflagen (13, 14, 15) für am metallurgischen Gefäß vorgesehene Trageinrichtungen vorgesehen sind. Um bei einem solchen Tragturm unterschiedliche metallurgische Gefäße an ein und demselben Tragarm (2 bzw. 3) lagern zu können, ist jeder Stützarm (4, 5) mit mindestens zwei unterschiedlichen, gegeneinander austauschbaren Auflagen (13, 14, 15) versehen, in die Trageinrichtungen verschiedener metallurgischer Gefäße einpaßbar sind.
Patent EP-0057693-A1 (EP)
Inventor: WILKINSON WILLIAM H
IPC: F28D3/00
Filed: 1981-08-03
Abstract: Des dispositifs d'absorption et de desorption a ecoulement a contre-courant (12) sont utilises dans des systemes de refrigeration a cycle d'absorption et dans des systemes surgenerateurs thermiques (50). Les dispositifs ont un temps de residence et une surface accrus ce qui a pour resultat de meilleures caracteristiques de transfert de chaleur et de masse. Les appareils peuvent etre incorpores dans des systemes surgenerateurs thermiques a cycle ouvert (50) dans lesquels la vapeur (61) sert a la fois de vapeur refrigerante qui est amenee dans la section de l'absorbeur (63) et comme alimentation de chaleur pour actionner la section du dispositif de desorption (67) du systeme.
Patent EP-0070968-A1 (EP)
Inventor: JOKISCH GERHARD
IPC: F16L23/00
Filed: 1982-04-20
Abstract: 1. Centering and support ring (1) for a metallic gasket (2) for use in a metallic sealed flanged connection (3, 4), consisting of a ribbon-type resilient material, comprising tongues (7) which are punched out of the ribbon in the sealing plane, two centering edges (8, 9) being left, which tongues extend in peripheral direction and hold the metallic gasket (2) in position under preliminary stress, characterised in that the ring (1) has a closed design, that the elastic force required for mounting the metallic gasket (2) in its position is generated by the tongues (7) and that at least one additional projection (11) is provided in one of the two centering edges (8, 9) for mounting the centering and support ring (1) on one of the flanges (3, 4) to be connected together.
Patent EP-0065711-A1 (EP)
Title: Dispositif à horloge dupliquée à haute sécurité de fonctionnement
Inventor: GASS RAYMOND
IPC: H04L7/00
Filed: 1982-05-13
Abstract: Une horloge dupliquée comporte deux horloges (1, 2) ayant chacune un circuit de choix (6) relié en entrée à un circuit de filtrage et de mise en forme (4). Chaque circuit de choix comporte deux circuits de traitement (11, 12) et un circuit de sortie (13) et réalise l'équation logique suivante : w = (q1 + q2) . w1+(q1 + q2) . w2 w étant un signal de sortie du circuit de choix w1 et w2 étant respectivement les signaux délivrés par les circuits de filtrage et de mise en forme des horloges (1, 2). q1 et q1 étant des signaux de sortie direct et inverse d'une bascule du premier circuit de traitement (11). q2 et q2 étant des signaux de sortie direct et inverse d'une bascule du deuxième circuit de traitement (12).
Patent EP-0065295-A1 (EP)
Inventor: LESSENICH HANS DR
IPC: A61K31/445
Filed: 1982-05-14
Abstract: Racemic and optically active substituted tryptamine derivatives of thienyloxypropanolamines of the general formula I <IMAGE> and their salts, process for the preparation of these compounds, their use in the treatment of cardiovascular diseases, and pharmaceutical compositions containing these compounds.
Patent EP-0082479-A1 (EP)
Inventor: WHITNEY THEODORE R
IPC: G03F1/08
Filed: 1982-12-15
Abstract: In this laser pattern generator, plural laser beams (32) are arranged in a closely spaced, noninterfering array. The beams are concurrently deflected across a region of the target surface (30) by an acousto-optic deflector (28) driven by a swept frequency drive signal. The target is moved perpendicular to the direction of deflection to reposition it for exposure during the next stroke of the beams. The extent of target offset in the direction of deflection is measured and used to control initiation of modulation during each deflection stroke, so that each portion of the generated pattern begins from a uniform reference line on the target. Pattern data is supplied to the beams modulators (26) in accordance with data clock pulses the repetition rate of which is established by the rate of change of frequency of the deflector drive signal.
Patent EP-0083057-A1 (EP)
Inventor: TEMPLE CHESTER
IPC: D06M15/643
Filed: 1982-12-20
Abstract: Sized glass fiber strands are provided, that have an improved slip/flow property and resultant thermosetting articles reinforced with the sized glass fiber strands have improved impact properties. The aqueous sizing composition has a poly(vinyl acetate) silane copolymer, epoxy polymer, one or more lubricants, an organo silane coupling agent, which may be an amino-silane coupling agent, lubricant modified-amino-organo silane coupling agent, epoxy-containing silane coupling agent vinyl-containing silane coupling agent or a mixture of one or more of these coupling agents, one or more nonionic surfactants, a polyethylene-containing polymer and/or a wax, a hydrocarbon acid and water. Polyethylene polymer is present in an amount of about 0 to about 25 weight percent of the solids of the aqueous sizing composition. The wax is present in an amount of about 0 to about 5 weight percent solids of the aqueous sizing composition. The amount of the hydrocarbon acid present is that sufficient to give a pH for the composition in the range of about 4 to around 9. The amount of water present in the aqueous sizing composition is that sufficient to give a total solids for the composition of about 1 to about 30 weight percent. The sized glass fiber strands have good choppability in that there is not a high amount of fly or fuzz produced during the chopping operation. The sized glass fiber strands in any form may be used for reinforcing thermosetting polymeric material.