baber/WOPTO huggingface dataset:
Patent EP-0309481-A1 (EP)
Inventor: SCHWIND JAMES J
IPC: C10M141/10
Filed: 1987-06-05
Abstract: Compositions d'huile lubrifiante et de fluide fonctionnel présentant une meilleure stabilité aux températures élevées et contenant au moins une composition contenant du phosphore et au moins une composition soluble dans l'huile et contenant de l'azote. Plus particulièrement, les compositions lubrifiantes et de fluide fonctionnel ci-décrites comprennent (A) une quantité importante d'une huile de viscosité indiquée pour la lubrification, et une plus faible quantité de (B-1) au moins un sel d'amine soluble d'au moins une composition d'acide phosphorique substitué caractérisée par la formule (I), où R1 représente hydrogène ou un groupe hydrocarbyle, R2 est un groupe hydrocarbyle, et les deux groupes X représentent soit O soit S, et (C) au moins une composition soluble contenant de l'azote préparée par la réaction d'un composé produisant de l'acide succinique substitué par un hydrocarbure avec au moins environ un demi-équivalent, par équivalent du composé produisant l'acide, d'une amine contenant au moins un hydrogène fixé sur un atome d'azote. De préférence, les sels d'amine des acides phosphoriques utilisés dans les compositions lubrifiantes ci-décrites sont dérivés d'amines primaires, et les compositions solubles contenant de l'azote (C) contiennent également du bore. Les compositions lubrifiantes ci-décrites sont particulièrement utiles dans des applications se rapportant à des engrenages exigeant une stabilité thermique élevée à des températures situées autour de 160°C, avec un fonctionnement intermittent à des températures allant jusqu'à environ 200°C.
Patent EP-0277991-A1 (EP)
Inventor: ADAMS BRIAN
IPC: D21H27/00
Filed: 1987-08-27
Abstract: Une feuille à enrouler pour des tiges de tabac du type cigarettes comprend un substrat perméable comportant un revêtement discontinu à base d'une composition réduisant la porosité, de sorte que dans la zone recouverte la porosité de la feuille à enrouler est inférieure de deux tiers à la porosité du substrat non recouvert.
Patent EP-0335865-A1 (EP)
Title: Fastening device for support structures
Inventor: BEAULIEU BRYAN J
IPC: F16B12/40
Filed: 1987-08-26
Abstract: PCT No. PCT/US87/02157 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Aug. 27, 1987 PCT Pub. No. WO89/02035 PCT Pub. Date Mar. 9, 1989.A fastening device for use in support structures wherein the fastening of support members is accomplished by slidably inserting end connectors into slotted fastening devices to produce a final locking fit between the support members and the fastening device. A keyed screw which holds the fastening device and support member in an intermediate locking position to aid in the overall assembly of the support structure.
Patent EP-0333745-A1 (EP)
Inventor: SIEGWART JOHN T JR
IPC: F16H7/08
Filed: 1987-11-05
Abstract: Ensemble comprenant un sous-ensemble de poulie (104) et un sous-ensemble de décalage (106). Le sous-ensemble de poulie comprend une pluralité de poulies (116, 120, 122, 124, 126, 130), chaque poulie comprend une pluralité de sections (134, 136, 140, 142), et au moins une section de chaque poulie est mobile axialement. Le sous-ensemble de décalage présente une position de dégagement qui maintient les poulies dans des positions normales, et une position d'engagement. Dans une forme d'exécution (100), lorsque le sous-ensemble de décalage est en position d'engagement, il fait coulisser une section d'une première poulie du plan de celle-ci dans le plan d'une deuxième poulie, et de nouveau dans le plan de la première poulie. Dans une variante (400), lorsque le premier sous-ensemble est en position d'engagement, il fait coulisser toutes les sections d'une poulie, une à la fois, dans le plan d'une autre poulie.
Patent EP-0276664-A1 (EP)
Inventor: HAFERKORN GUNAR
IPC: B23K26/28
Filed: 1988-01-09
Abstract: A method of producing circular-seam-welded disc wheels consisting of a rim wheel (30, 71) and the wheel dish (31, 72) to be welded to the rim wheel. To reduce the production time when manufacturing the disc wheels, at least two laser beams (26, 27) delivered from a folded axial-flow laser is focused in at least two separate welding heads (28, 29; 69, 70) and directed towards the welding grooves (32, 33; 66, 67) formed between the rim wheel and the wheel dish. The rim wheel is then welded to the wheel dish while the same is rotated (Fig. 2). <IMAGE>
Patent EP-0280305-A1 (EP)
Inventor: ALTHAUS HANS-L DR RER NAT
IPC: G02B6/42
Filed: 1988-02-25
Abstract: Die Erfindung bezieht sich auf ein optoelektronisches Koppelelement mit einem Lichtwellenleiter (5) und einer Mikrolinse (1) als optisches Koppelmedium, die auf einem Trägerplättchen (2) gemeinsam mit einem oder auf einem weiteren Trägerplättchen (2) gesondert zu einem lichtemittierenden und/oder lichtdetektierenden Halbleiterbauelement (6) in definierter räumlicher Relation zueinander angeordnet und fixiert sind. Bei diesem Koppelelement soll die Mikrolinse (1) in exakt definierter Position zwischen dem Lichtwellenleiter (5) und dem aktiven Halbleiterbauelement (6) gehaltert sein, eine leichte Justierung der Mikrolinse (1) auf optimale Lichteinkopplung ermöglicht werden, keine Beeinträchtigung des Trägerplättchens (2) z.B. durch mechanische Verspannung erfolgen können und eine billige Herstellung in großen Stückzahlen trotz Kleinheit der Komponenten ermöglicht werden. Die Erfindung sieht hierzu vor, daß zur Halterung der Mikrolinse (1) im Trägerplättchen (2) eine Vertiefung (3) in Gestalt eines V- bzw. pyramidenstumpfförmigen Sack- oder Durchgangsloches vorgesehen ist, dessen Abmessungen von der Mikrolinsengröße und dem Berührungspunkt Mikrolinse/Trägerplättchen bestimmt sind, und daß die Mikrolinse (1) in der Vertiefung (3) mittels eines Verbindungsmediums (4) direkt an dem Trägerplättchen (2) befestigt ist. Das erfindungsgemäße optoelektronische Koppelelement findet insbesondere in LED-Sendebauelementen, Empfangsbauelementen und Lasermodulen Anwendung.
Patent EP-0295605-A1 (EP)
Inventor: TOYODA KAZUHISA
IPC: C12P1/00
Filed: 1988-06-13
Abstract: Human B lymphoblastoid cell HO-323 produces a physiologically active substance stimulating the production of antibody by a hybridoma. An antibody is produced by cultivating an antibody-producing hybridoma in a culture medium having the physiologically active substance incorporated therein.
Patent EP-0311944-A1 (EP)
Inventor: MAINA BRUNO
IPC: B21C23/14
Filed: 1988-10-10
Abstract: Casing of weft feeders for weaving looms and weaving machines in general, of the type comprising a central body (1) housing the motor, and a peripheral arm (2) guiding and supporting the brake unit (11), the sensor (10) detecting the yarn reserve, and the yarnguide eyelet (12), said casing being formed from at least one extruded section length.
Patent EP-0370117-A1 (EP)
Title: Zweiwellenvakuumpumpe und Verfahren zu ihrem Betrieb
Inventor: BERGES HANNS-PETER DR
IPC: F04C29/00
Filed: 1988-10-24
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betrieb einer Zweiwellenvakuumpumpe (1) mit zwei in einem Schöpfraum synchron und berührungsfrei rotierenden, jeweils mit einem Vorsprung (38) und einer Aussparung (39) versehenen Rotoren (4, 5; 6, 7; 8, 9), von denen der eine eine Einlaßöffnung (32, 35) und der andere eine Auslaßöffnung (33, 37, 42) steuert; außerdem bezieht sich die Erfindung auf eine für die Durchführung des Verfahrens geeignete Zweiwellenvakuumpumpe; um in eine Zweiwellenvakuumpumpe dieser Art auch während des Betriebs Spülgas einlassen zu können, wird vorgeschlagen, in das jeweils sich verkleinernde Schöpfvolumen Spülgas über eine Mündung (45) einzulassen, die vom auslaßseitigen Rotor derart gesteuert wird, daß das jeweilige Schöpfvolumen im Moment der Zufuhr des Spülgases sowohl zur Einlaßöffnung (35) als auch zur Auslaßöffnung (42) hin abgeschlossen ist.
Patent EP-0321686-A1 (EP)
Inventor: MULLER ALFRED DR
IPC: B23K26/08
Filed: 1988-11-04
Abstract: The invention relates to a multi-axis machining station with a laser (12) transmitting a laser beam (11) and a supporting structure (15) arranged next to at least one work table (13, 14), and a carriage (26) which is traversable in a first axis on the supporting structure (15) above the work table (13, 14) and on which an optical system is arranged which deflects the laser beam along the traverse section of the carriage (26) into a slide traversable at right angles to the latter. In order to improve the positioning and/or beam properties over long traverse paths, the machining station according to the invention is characterised in that the laser is arranged between the traverse section of the carriage (26), preferably in the centre, in that the laser beam (11), preferably at right angles to the traverse section of the carriage (26), strikes an optical system which is arranged in or on the supporting structure (15), is adjustable in its position and deflects the laser beam (11) emitted from the laser (12) onto the optical system of the carriage (26), and in that the optical system of the carriage (26) can be adjusted as a function of the position of the carriage (26) to the left or right of the laser beam (11) in such a way that the laser beam (12) is deflected in each of the positions into the slide. <IMAGE>
Patent EP-0349678-A1 (EP)
Inventor: SPEE PAULUS RICHARDUS
IPC: F16L55/165
Filed: 1988-07-07
Abstract: Device and process for lining a damaged pipe, such as a sewer pipe by drawing an inflatable inner tube (4,9) of airtight and watertight material into the sewer pipe, which inner tube is surrounded by one or more lengthwise extending chambers into which a hardening material is pumped following the inflation of the inner tube.
Patent EP-0304111-A1 (EP)
Inventor: BEISSWENGER HANS
IPC: B01J8/38
Filed: 1988-07-30
Abstract: Disclosed is a process for improving the solids distribution in a circulating fluidized bed system. In the invention, hot ash from the system and fresh carbonaceous fuel are mixed in a chamber which is fluidized so as to form a fluidization zone wherein the heavier material is concentrated and a second fluidization zone which consists predominantly of fines at least a portion of which is separated from the heavier material. This zone separation is facilitated in part by maintaining different gas-mass flow rates so as to form a plug of heavier material. At least a portion of the fine material is then transferred into the reactor while the coarse material is further processed.
Patent EP-0314216-A1 (EP)
Inventor: VAN DER MAST KAREL DIEDERICK
IPC: H01J37/317
Filed: 1988-10-06
Abstract: A charged-particle beam apparatus comprises a beam splitting/alignment system whereby individual beams or groups of individual beams can be independently aligned so that they can be brought out of focus in a focal plane of the individual beams, so that a beam limiting diaphragm arranged at that area is irradiated more uniformly with a smaller beam loss.
Patent EP-0295027-A1 (EP)
Inventor: LANG STUART E
IPC: H04N9/66
Filed: 1988-06-06
Abstract: An apparatus and method for decoding an encoded video signal combs a two dimensional array of pixels from a single field of the encoded video signal according to selected weighting factors to obtain a weighted average chrominance value. The weighted average chrominance value is subtracted from the encoded value to obtain an initial luminance value. The initial luminance value is corrected for residual chrominance errors that exist at edges in the picture represented by the encoded video signal. The luminance correction is based upon the chrominance difference across the edge and upon the orientation of the edge. The corrected luminance value may then be subtracted from the corresponding encoded video value to obtain a corrected chrominance value.
Patent EP-0347501-A1 (EP)
Inventor: CARTER WILLIAM ALVIN
IPC: C07H21/00
Filed: 1988-06-22
Abstract: Tumor cells sub- or non-responding to the antiproliferative effects of lymphokines, notably the interferons and the interleukins, and rendered lymphokine-responsive by exposing the tumor cells to exogenous mismatched dsRNAs. These dsRNAs themselves modulate cell growth of susceptible tumors towards normalization and loss of cancerous cell phenotype.
Patent EP-0298716-A1 (EP)
Inventor: HEDGES LESLIE
IPC: B60R25/09
Filed: 1988-07-06
Abstract: A wheel clamp for fitting to a tyred wheel comprises two elongate arms (1, 3) pivotable relative to one another in a scissor-like manner for movement between a collapsed and an expanded position, which arms are hooked (7, 9, 11, 13) at each of their opposite ends and wherein locking means (37, 39, 41) is provided to retain said scissor-like arms in their expanded position with said hooked ends embracing the tyred wheel claw-like preventing removal of the clamp without first releasing the locking means. The clamp thereby immobilises the wheel from rotation.
Patent EP-0352382-A1 (EP)
Inventor: HONMA TOHRU
IPC: B65B31/00
Filed: 1988-07-28
Abstract: The lower edge of the peripheral wall (b) of a can cap (A) and the upper edge of a can barrel (B) are spaced from each other by a gap. Streams of an inert gas from different groups (92, 91) of injector nozzles (9) are injected, from outside of the gap, through the gap into the can cap (A) and the can barrel (B), respectively, to replace air in the can cap (A) and the can barrel (B) with the injected gas. Then the can barrel (B) is fitted in to the can cap (A), and secured thereto to entrap the injected gas in the can barrel (B) and the can cap (A).
Patent EP-0314325-A1 (EP)
Inventor: HALL PETER RONALD BRYNGWYDDIL
IPC: A61B5/08
Filed: 1988-10-07
Abstract: A pulsed hot wire anemometer apparatus characterised in that it comprises two transmitting wires (10,11), and two receiving wires (12,13) in the same plane perpendicular to gas flow, the transmitting wires being on opposite sides of the paired receiving wires and each transmitting wire being upstream of and equally spaced from its receiving wire and both being in a plane parallel to gas flow is disclosed. 
     The present invention facilitates the measurement of breath flow rate and volume of patients.
Patent EP-0310478-A1 (EP)
Inventor: BOZETTO PIERRE
IPC: E04H5/12
Filed: 1988-09-22
Abstract: The shell structure, especially usable for making the chimney of an atmospheric coolant, comprises a framework resting on foundations anchored into the ground and a covering (30) carried by the framework and defining a chimney. The framework is formed by a trellis comprising three sets of bars (2, 4, 6), one of the sets being formed from horizontal bars (6) so as to form circular bands and the other two sets being formed from bars (2, 4) being opposingly angled with respect to the vertical, so as to form a trellis whose mesh has substantially the shape of an equilateral triangle, the bars (2, 4, 6) being connected by assembly nodes located at the vertices of the triangles and wherein the covering (30) forms a continuous chimney disposed on the inside of the framework and tightened by joining to the latter. 
<IMAGE>
Patent EP-0280632-A1 (EP)
Inventor: LUSINCHI JEAN-PIERRE
IPC: G01D5/20
Filed: 1988-02-24
Abstract: The invention relates to an angular measurement device comprising a variable reluctance magnetic circuit comprising a fixed portion (3) associated with a coil (2) and at least a moving element (4) attached to a part (5) rotating in front of the fixed portion, the angular position of which is to be detected, comprising: means (I) for integrating the voltage across the coil, means for measuring the instantaneous value of the integrated voltage (15), means for comparing this measure to a calibrating curve of the integrated voltage versus the angle.
Patent EP-0362455-A1 (EP)
Inventor: HAUSCHOPP ALOIS
IPC: E21C35/19
Filed: 1988-09-03
Abstract: A chisel bit arrangement has a plate-like chisel (5) which can be inserted, counter to the cutting direction (SR) and as far as the head end (2), into a bearing pocket (11) open in the cutting direction (SR). The rear surface (9) of the chisel is in contact, for the most part, with the bottom of the pocket (15) and with a nose-shaped projection (16). The width of the projection (16) is adapted to the thickness of the chisel (5). The torques arising when the chisel (5) engages in the head end (2) are absorbed by a stable insert end (10) which engages by interlocking in the bearing pocket (11). A clamping sleeve (21) chucks the chisel (5). The transverse clamping sleeve (21) extends tangentially to the chisel (5) in the upper joint between the chisel (5) and the receiver (4) or projection (16). The front face (8) of the chisel (5) projects beyond the front face (14) of the receiver (4). The shoulder (18) so formed may serve to eject the chisel (5) from the receiver (4).
Patent EP-0280652-A1 (EP)
Title: Verfahren zur Erhöhung des Weissgrades von polyesterhaltigem Textilmaterial
Inventor: HEFTI HEINZ DR
IPC: D06L4/65
Filed: 1988-02-22
Abstract: Verfahren zur Erhöhung des Weissgrades von polyesterhaltigem Textilmaterial durch kombinierte Applikation von einem optischen Aufheller mit einer in dessen Absorptionsbereich fluoreszierende Verbindung als sogenannter Booster und Mittel zum optischen Aufhellen von polyesterhaltigem Textilmaterial.
Patent EP-0305342-A1 (EP)
Inventor: CALFUS MARCO
IPC: F02D41/20
Filed: 1988-08-02
Abstract: The circuit comprises 
- a low-tension supply (V B ), 
- a reactive circuit (L₁, C) including an energy storage inductor (L₁), 
- a control circuit (ECU, SW₁, SW₂, SW i ) including 
a first controlled switch (SW₁) for connecting the supply (V B ) to the inductor (L₁) to effect a storage of energy, and 
a second controlled switch (SW i ) for causing connection of the reactive circuit to the load (L i ) and rapid discharge into the load of the energy stored in the inductor (L₁) so as to inject a current pulse into the load (L i ), and 
- a by-pass branch circuit (M) connected between the first switch (SW₁) and the load (L i ) and including a current conduction control device (B) for enabling the passage of a current from the supply (V B ) to the load (L i ) when the first and second switches (SW₁, SW i ) are simultaneously closed.
Patent EP-0296190-A1 (EP)
Inventor: CHAMBERS JOHN PHILIP GREEN LAN
IPC: H04N7/087
Filed: 1987-12-07
Abstract: Des signaux vidéotex diffusés envoyés par l'émetteur (10) comportent des données vidéo et des données du système de programmation vidéo. Pour programmer le récepteur afin qu'il enregistre sur un enregistreur (16), les données susmentionnées comportent une page où sont indiqués les éléments du programme et une page en liaison où sont enregistrées les informations correspondantes concernant l'immatriculation. Quand l'utilisateur visionne sur écran (18) une page de programme décodée par le décodeur (12) et mise en mémoire (24), il peut choisir un élément apparaissant sur cet écran à l'aide d'un clavier de commande à distance (20). L'information sur l'immatriculation correspondante est alors extraite par une unité de contrôle (14) de la page en liaison qui est en mémoire (24) et ajoutée à une liste enregistrée d'un choix d'éléments. Les informations sur l'immatriculation qui accompagnent les programmes diffusés sont comparés par l'unité de contrôle (14) avec les informations sur l'immatriculation consignées dans la liste en mémoire. Quand les deux types d'informations coïncident, l'enregistreur est branché pour enregistrer le programme.
Patent EP-0393076-A1 (EP)
Inventor: CANNING REGINALD PAUL
IPC: E05C17/36
Filed: 1988-11-02
Abstract: Dispositif de sécurité destiné à être fixé à une fenêtre ou analogue, composé de trois constituants. Le premier (1, 5) comporte une surface portant une pastille adhésive (4), à l'aide de laquelle on peut fixer ledit premier constituant à une vitre (20); le second constituant (7) est destiné à être monté sur un cadre de fenêtre (21). Une liaison souple (11) reliant les premier et second constituants est fixée de manière amovible à l'un d'eux.
Patent EP-0333005-A1 (EP)
Inventor: SIEGEL HERBERT DR DIPL-CHEM
IPC: G03C1/54
Filed: 1989-03-08
Abstract: The invention relates to a light-sensitive dialkoxybenzenediazonium compound of the general formula I <IMAGE>  in which  R1 is branched or unbranched (C1-C4)-alkyl and R2 is optionally (C1-C2)-alkyl-substituted thiophenyl or the N-morpholino or N-piperidino group, and to a process for the preparation thereof. The compound is used as the active component in light-sensitive diazotype materials.
Patent EP-0351541-A1 (EP)
Inventor: HABER TERRY MCGOVERN
IPC: A61M5/32
Filed: 1989-06-09
Abstract: A combination retractable needle cannula (32;68) and cannula lock (22;70) which is to be interfaced with a prefilled medication carpule (2;62) at the cylinder of a conventional hypodermic syringe (50). The cannula lock includes a clamp having a pair of oppositely disposed jaws (26;76) which are normally separated from one another so that the needle cannula can be releasably retained therebetween. In the pre-injection state, the jaws of the clamp are surrounded by and rotated towards one another by an expandable outer sleeve (60) so as to retain the cannula in an axially extended position between the jaws for administering an injection. In the post-­injection state, and after the contents of the carpule have been expulsed via the cannula, the clamp is displaced by the carpule outwardly of the sleeve, whereby the jaws of the clamp are free to rotate away from one another to release the cannula. The cannula may then be retracted within and completely surrounded by the empty carpule so that the cannula can be safely discarded after use while avoiding an accidental needle stick and the spread of a contagious, and possibly life threatening, disease.
Patent EP-0397914-A1 (EP)
Title: Antitoxins for bacterial exotoxins
Inventor: HARA YUKIHIKO
IPC: A61K31/35
Filed: 1989-08-10
Abstract: The present invention provides an antitoxin mainly comprising of tea polyphenol(s). The antitoxin counteracts bacterial exotoxins and is usable for the prevention or treatment of an interoinfection without causing any adverse reactions.
Patent EP-0346946-A1 (EP)
Inventor: GREIG DAVID ALBERT
IPC: G06F11/16
Filed: 1984-11-14
Abstract: The present invention relates to a system for control­ling multiple communications lines, so that a computer system can operate with a single component failure. Two processors are used to control two communications controllers and each of the controllers control up to 15 line controllers. Each line controller has two ports and each port is connected to a communications controller thereby providing two communications paths toeach processor. Two power supplies are also used to provide single failure fault-tolerance. 
     Additionally, the disclosure relates to providing a downloadable microprocessor board in combination with, but separate from, an interface board that is designed to meet various communication format specifications and the line controller comprises the two boards. The use of a single microprocessor board improves produceability, maintainability and diagnostic capabilities.
Patent EP-0361511-A1 (EP)
Inventor: SAGGESE LUIGI
IPC: B62D33/06
Filed: 1989-09-29
Abstract: The cabs of the series, which are of different dimensions, each comprise a driver cab (3) and means for shielding the front and sides of the vehicle frame; said shielding means are in the form of a continuous fascia (13) disposed below the driver compartment, the height of this latter being the same for all vehicles of the series whereas the height of the fascia is different for the various vehicles of the series, so obtaining cabs of different overall heights of combining driver compartments of constant height with fascias of different height.