baber/WOPTO huggingface dataset:
Patent EP-0222768-A1 (EP)
Inventor: NIINIVAARA JUHANI
IPC: C23F13/00
Filed: 1985-08-14
Abstract: Un procédé et un appareil de soudage pour un élément devant être solidement soudé permettent de réaliser un joint de soudage sous l'eau entre un support (3) et un élément (1) devant être solidement soudé à l'aide d'une électrode de soudage (4) sur le support (3). L'articulation de soudage entre le support (3) et l'élément (1) que l'on veut souder est isolée de l'eau environnante par un couverle de protection (9) serré contre la surface libre (8) de l'élément (1) que l'on veut souder. Une électrode de soudage (1) en rotation autour de son axe longitudinal traverse ledit couvercle et est pressée pendant l'opération de soudage contre les bords d'un orifice (5) de l'élément (1) que l'on veut souder, près du support (3).
Patent EP-0204920-A1 (EP)
Inventor: HEINZEL VOLKER DR
IPC: C22C29/06
Filed: 1986-04-12
Abstract: 1. Method of producing a moulded body with a high hardness and high viscosity from sintered boron carbide and a binding metal phase for working metals, hard metals, ceramics and glasses, wherein the B4 C, undoped or doped with carbon up to 2.0 % by wt, is contained in the moulded body in a volume proportion of at least 65 % by vol., and the binding metal phase proportion corresponds to the residual volume of the moulded body in the range of 5-35 % by vol. and is processed in such a manner that a) B4 C particles of particles sizes in the range of 1 mu m to 1 650 mu m are homogeneously mixed  with metallic powder of Mo and/or W, or their alloys are homogeneously mixed with other metals, whose melting point lies above the lower sintering temperature limit of 1 800 degrees C and whose alloy partners form no liquid, boride or carbide compounds in the sintering range of 1 800 degrees C to 1 950 degrees C, in a particle size in the range of between 35 mu m and 100 mu m, b) the powder mixture is introduced into a graphite matrix, c) the powder mixture is heated to a temperature in the range of 1 800 degrees C to 2 000 degrees C, at a pressure of 100 N/mm**2 to 300 N/mm**2 and for a pressing period of between 5 and 20 minutes, or is ultimately compressed by impact compression in a protective gas atmosphere, d) then is cooled at a cooling rate of between 100 degrees C/min. and 200 degrees C/min., whereby e) the total heating and cooling period does not exceed the pressing period of step c).
Patent EP-0216994-A1 (EP)
Inventor: GESSNER WERNER
IPC: G01N33/44
Filed: 1986-05-28
Abstract: 1. Improved method for determining the gelling time of reactive resins, according to DIN 16 945, "Method B", which have a viscosity of between about 500 and about 50,000 mPa . s, it being possible to monitor the progress of the solidification by measuring the change in torque of a motor (4) running at constant speed of rotation, to the shaft of which a rotation body (1) is fitted, which is immersed by a lowering device (2) on a stand (3) into the freshly prepared resin/curing agent/accelerator mixture (8) preferably located in a thermostat bath (7), characterized in that the rotation body (1) formed in a conical shape is immersed into the resin mixture until an instrument (5) indicating or monitoring the power consumption of the motor (4) signals an initial value, fixed for the particular type of instrument, corresponding to a torque M1, the gelling process takes place at this viscosity-dependent depth of immersion of the rotation body and the gelling time is determined by a timing device (6) which is stopped when a fixed, higher second torque M2 is reached.
Patent EP-0219745-A1 (EP)
Title: Vorrichtung zum Kühlen von heissem Gut
Inventor: EIRING KARL
IPC: F27D99/00
Filed: 1986-10-02
Abstract: Bei einer Vorrichtung zum Kühlen von heißem Gut ist eine im Guteinlaufteil (1) vorgesehene und mit Kühlluft beaufschlagbare Gutüberleiteinrichtung (5) mit einer Anzahl von sich quer über die Einlauf­teilbreite erstreckenden, luftdurchlässigen Trag­elementen (7) ausgebildet, von denen zumindest eine Gruppe mit einer Gesamtneigung von etwa 10 bis 20° angeordnet ist und die an ihren einen Längs­seiten etwa in Gutförderrichtung (3) ausgerichtete Luftdurchtrittslöcher aufweisen. Diese bringt eine besonders gute Wärmerekuperation, Klinker­verteilung sowie eine schonende, weitgehend ver­schleißfreie Ausführung mit sich.
Patent EP-0243535-A1 (EP)
Inventor: ZIEGLER THOMAS ALFRED
IPC: C12H6/02
Filed: 1986-10-03
Abstract: 1. Process for the batchwise production of spirit or alcohol, in which fermented fruit or fruit juices are heated, accompanied by the formation of crude or raw vapour, the latter is purified in a separating zone preferably constructed as a distilling column from fusel products and condensed on a cooling surface and the first runnings of the distillate is deposited on a separate cooling surface characterized in that the distillate of each pass is separated into three fractions forming the first, middle and last runnings, which in each case comprise the entire distillate obtained in an associated time portion and that the first and last runnings on the one hand and the middle runnings on the other are condensed and separately led off at different, spatially separated cooling surfaces, which can be cutoff from one another on the inflow side by at least one cutoff device.
Patent EP-0267978-A1 (EP)
Inventor: ULLRICH GEORG J
IPC: A61B5/00
Filed: 1986-11-17
Abstract: Der Kombinationssensor mit thermostatisierter Heizeinrichtung (7, 23) zur gleichzeitigen fortlaufenden transcutanen Messung von Sauerstoff (O2) und von Kohlendioxid (CO2) im Blut enthält eine Meßvorrichtung (1) für den CO2-Partialdruck (pCO2), die rein optisch-spektrometrisch oder nach dem Prinzip der pH-Wertmessung in einem Elektrolyten (8) arbeitet, der gegen die Meßstelle auf der Haut durch eine für CO2, aber auch für Licht durchlässige Membran (13) getrennt ist sowie eine weitere Meßvorrichtung (24, 25, 26) zur spektrometrischen Messung der Sauerstoffsättigung des Bluts (sO2). Der Vorteil gegenüber bekannten pO2/pCO2-Kombinationssensoren besteht darin, daß der erfindungsgemäße Kombinationssensor auf einer niedrigen Betriebstemperatur von beispielsweise 42°C oder weniger betrieben werden kann, so daß eine kontinui                                                erliche Messung über beispielsweise 24 Stunden ohne Umsetzen oder Nachkalibrieren des Sensors ermöglicht und damit eine einfache Anwendung im häuslichen Bereich gegeben ist.
Patent EP-0220767-A1 (EP)
Inventor: DRENT EIT
IPC: C07C45/50
Filed: 1986-10-14
Abstract: Process for the preparation of aldehydes by hydroformylation of an ethylenically unsaturated compound in the presence of (a) Pd, a Pd compound, Pt and/or a Pt compound, (b) an anion of a carboxylic acid with a pK<sub>a</sub> < 2, and (c) a bidentate ligand R¹R²-M-R-R³R⁴, wherein M is P, As or Sb, R a divalent organic bridging group having at least 3 C atoms in the bridge, and R¹, R², R³ and R⁴ are hydrocarbon groups.
Patent EP-0254784-A1 (EP)
Inventor: ZINNEN HERMANN ALBERT
IPC: C07C29/76
Filed: 1986-08-01
Abstract: Monoterpene alcohols are separated from aldehydes and/or ketones of monoterpenes by adsorptive separation using an X-type zeolite containing sodium and/or potassium cations for selective adsorption of the alcohols, thereby allowing recovery of an aldehyde and/or ketone-containing raffinate stream and, after desorption, an alcohol extract stream. The method is suitable for feed mixtures contain­ing individual or multiple monoterpenoid components.
Patent EP-0195721-A1 (EP)
Inventor: BEAUVAIS THIERRY
IPC: E06B3/46
Filed: 1986-03-19
Abstract: The device for preventing the disengagement of a sliding door (10) of the type comprising a central panel (11) gripped between two vertical columns (12), each carrying at the same end a roller (14) intended for interacting with a guide rail (15) of complementary shape, the other end being designed to slide in a U-shaped slideway (15), is characterised in that it comprises a lower angle piece (17), a roller support (18) and a snap-on lug (19), and in that it also comprises the roller inside it and is equipped with two longitudinal walls (43, 44) covering the roller, snap-on rims (67b, 68b) being provided for snapping under the rail (15) by means of a rim (63), so that the roller cannot be derailed, and a fastening device fixing the central panel (11) and the vertical columns (12) together. <IMAGE>
Patent EP-0231695-A1 (EP)
Inventor: BOURGADE JEAN-LUC
IPC: G01T1/12
Filed: 1986-12-16
Abstract: Calorimètre servant mesurer l'énergie transportée par un rayonnement. 
     Ce calorimètre comprend un élément absor­bant (2), apte à absorber le rayonnement, ayant une face externe (3) exposée au rayonnement et une face interne (9), cet élément subissant une augmentation de température lors de l'interaction avec le rayonnement. Cette augmentation de température est mesurée par une thermopile (10). Le calorimètre comprend en outre des moyens d'étalonnage consistant en un dépôt résistif en bande (8) en contact direct avec la face interne de l'élément absorbant (2) sur au moins 50% de la surface de celle-ci. 
     Application à la mesure de l'énergie trans­portée par un rayonnement électromagnétique ou par un flux de particules.
Patent EP-0197883-A1 (EP)
Inventor: COLORTEX SA
IPC: G07C1/30
Filed: 1986-04-10
Abstract: An electronic pocket parking meter comprises, in a housing, an electronic circuit, a time meter, a data input and control keypad, a memory and a display system and is designed to make it possible to check prepayment parking even in different localities. <IMAGE>
Patent EP-0213091-A1 (EP)
Inventor: TESTA MICHELE
IPC: A61K31/135
Filed: 1986-07-31
Abstract: Compounds having the general formula
 R-C6H4-(CH2)n-OH
 where R is hydrogen, or an alkylic group having from 1 to 6 carbon atoms, or an aminic group, possibly mono- or bi-substituted, or a hydroxyl group and n is an entire number varying from 1 to 6. Such compounds display the common property of being effective against several disorders of the eye (presbyopia, amblyopia, cataract, etc.) and may be used as active principles in a pharmaceutical formulation of ophthalmic topical preparations.
Patent EP-0203165-A1 (EP)
Title: Queueing protocol.
Inventor: HULLETT JOHN LESLIE
IPC: H04L12/64
Filed: 1985-12-03
Abstract: A method of transmitting data on a communications network having two oppositely directed unidirectional buses (A,B) and a number of access units (4) coupled between buses, the method including the step of establishing a queue which is distributed in the access units and which controls when the access units can transmit data packets on the buses. When an access unit has a data packet (38) queued for transmission on bus A, it sends a REQ bit on bus B. The access units monitor the number of REQ bits passing and empty packets available so as to thereby establish the distributed queue. The access units are able to handle both data packets (38) which are suitable for information from computers and synchronous packets 36 which can be used for voice circuits.
Patent EP-0263102-A1 (EP)
Inventor: VON GABAIN ALEXANDER ULRICH
IPC: C07K14/52
Filed: 1986-05-14
Abstract: Molécule d'ADNc possédant la séquence de nucléotide (alpha-88) (I) ou séquences subissant une hybridation en la séquence précédente et qui codent l'expression d'un polypeptide du type IFN-alpha, ou séquences qui dégénèrent à la suite du code génétique en la séquence de nucléotide définie ci-dessus et qui codent l'expression d'un polypeptide du type IFN-alpha; un hôte bactérien ou cellulaire transformé par cette molécule; un polypeptide possédant une activité d'interféron du type alpha préparé par ledit hôte, et procédé de traitement thérapeutique.
Patent EP-0261123-A1 (EP)
Inventor: STEMME NILS GORAN
IPC: H01L21/60
Filed: 1986-05-20
Abstract: Un circuit semi-conducteur intégré comprenant au moins deux parties de tranches (3, 4) en matériau semi-conducteur séparées l'une de l'autre et des conducteurs (7) destinés à établir une connexion électrique entre les parties de tranches se caractérisent par la présence d'une substance de jointement (9) thermo-isolante, qui est appliquée à travers l'espace situé entre les parties de tranche (3, 4) afin de maintenir ces parties ensemble. La substance de jointement (9) sert de support mécanique destiné à maintenir les parties de tranche (3, 4) ensemble, les conducteurs (7) étant dimensionnés de telle sorte qu'ils remplissent une fonction de soutien négligeable par rapport à la substance de jointement (9). Une méthode de production dudit circuit et son procédé d'utilisation comme débitmètre pour mesurer la vitesse d'écoulement d'un agent gazeux ou liquide sont également décrits.
Patent EP-0235175-A1 (EP)
Inventor: BEUCHAT CHARLES E
IPC: A45D44/00
Filed: 1986-07-03
Abstract: Dispositif pour régler la distribution de pigments suspendus dans une solution destinée à des aiguilles à mouvement de va-et-vient qui pénètrent la peau. Un adaptateur (30) est utilisé dans un appareil du type comportant un ensemble de pointes (12), comportant une aiguille (13) fixée à une tête à mouvement de va-et-vient (14) entraînée par un moteur (18); cet adaptateur possède une chambre (32) alignée généralement dans le sens axial, dont une partie (33) est fixée manuellement à l'ensemble de pointes (12). L'adaptateur (30) définit également une chambre (36) inclinée pour recevoir un réservoir (40) contenant un pigment et muni d'un tube de transfert (47). Un fil (60) à poids possède une partie (61) située à l'intérieur du tube de transfert (47). Le fil (60) comporte une deuxième partie (63) qui se trouve à l'intérieur du réservoir (40) de sorte que lorsque le réservoir (40) ainsi que la solution de pigments et le fil (60) sont introduits dans l'adaptateur (30), le mouvement de va-et-vient de l'ensemble de pointes (12) provoque l'agitation de la suspension de pigments par le fil (60), tout en réglant l'écoulement de la solution de pigments vers la partie inférieure (34) de la chambre (32) alignée axialement dans l'adaptateur (30) et partant vers l'aiguille (13).
Patent EP-0236353-A1 (EP)
Title: Procede de production de plastiques expanses
Inventor: GUDJONS JUERGEN
IPC: C08F2/44
Filed: 1986-08-08
Abstract: Dans un procédé de production de plastiques expansés on utilise un mélange de départ, qui est composé d'au moins trois constituants. Le constituant A est représenté par le méthylméthacrylate et/ou le styrol et peut également contenir des quantités prépolymérisées de ces composés. Le constituant B est un composant monomère ou oligomère, qui possède un groupement vinylique et des groupes sensibles aux micro-ondes. Le constituant C contient également des groupes sensibles aux micro-ondes mais ne comporte pas de groupement vinylique. Les constituants B et C sont, à la différence du constituant A, substitués par des groupes hydroxyle, thiol, alkylamino avec 1 à 6 atomes de carbone, amino ou carboxyle. La polymérisation s'effectue de la manière connue en présence d'un agent moussant et d'un catalyseur. Le polymérisat obtenu est ensuite expansé par le rayonnement à micro-ondes.
Patent EP-0239985-A1 (EP)
Inventor: HOPPNER FRANK
IPC: A63B51/02
Filed: 1987-03-31
Abstract: 1. String system for sports rackets comprising stretched plastic strings, including profiled polyurethane strings or a network of such strings, characterized in that the strings comprise a thermoplastic PUR elastomer, with a tensile strength of 30 to 60 MPa and a breaking strain of 550 to 660%, based on the starting state, and that the stretching takes place accompanied by the absorption of part of the breaking strain.
Patent EP-0249841-A1 (EP)
Inventor: HEYWANG GERHARD DR
IPC: C07D493/04
Filed: 1987-06-06
Abstract: 2,3,6,7-Tetrachloronaphthalene-1,4,5,8-tetracarboxylic acid derivatives of the formula I <IMAGE> in which B represents -O- or -NH-, are prepared by oxidation of perchlorodiazapyrene in acidic medium.
Patent EP-0261316-A1 (EP)
Inventor: REINHARDT BERND DR-ING
IPC: D21H19/60
Filed: 1987-06-22
Abstract: 1. Method of producing yellowing-resistant paper webs from cellulose with the addition of sizing agents, fillers, retention agents and wet strengthening agents, characterised in that the paper web consists of sulphate cellulose derived from poplar or eucalyptus and pine-wood in a ratio of 15:85 to 85:15, with a grinding degree of 15 to 60 degrees SR ; and in that the paper web is provided with a surface layer consisting of a substantially hygroscopic additive which represents 5 to 100% of the quantity of binder.
Patent EP-0302957-A1 (EP)
Inventor: GUYADER ROGER
IPC: H04M19/00
Filed: 1987-08-12
Abstract: The invention relates to a luminous signalling device for a telephone system whose subscribers are provided with analog apparatuses, as well as the apparatuses equipped for this purpose. Each telephone apparatus (4) concerned is equipped in parallel, on the one hand, with a message lamp (59) in series with a resistor (60), and on the other hand with a capacitor (61) at the output of the rectifier bridge (51) of the apparatus. The message signalling is carried out through the action of the control unit (3) of the central equipment on the call-signal injector (36) assigned to the apparatus, so as to make it transmit clocked signals which differ from the clocked call-signals by the shortest duration of the signal transmission phases and which enable the lamp to be lit. <IMAGE>
Patent EP-0257491-A1 (EP)
Inventor: POHL PETER DIPL-ING
IPC: G02B6/38
Filed: 1987-08-14
Abstract: Die Vorrichtung zum Fixieren von faserförmigen Lichtwellenleitern (4) besteht aus einem in eine Durchtrittsöffnung (7) eingesetzten Fixierteil (1) aus elastisch deformierbarem Material, in welchem mindestens ein Lichtwellenleiter (4) in jeweils einem Kanal (5) lose verschiebbar ist, bis ein Pfropfen (2)in eine parallel zur Verlaufsrichtung der Lichtwellenleiter angeordnete Ausnehmung im Bereich des Fixierteils eingeschoben wird, wodurch das Fixierteil elastisch deformiert und der mindestens eine Lichtwellenleiter fixiert wird.
Patent EP-0262457-A1 (EP)
Inventor: BALLWEG ADOLF DIPL-ING
IPC: H04L7/04
Filed: 1987-09-04
Abstract: In einer an ein paketorientiertes, ringförmiges Netz angeschlossenen Endeinrichtung wird nach einer Serien-Parallelwandlung des Datenbitstromes (D) mittels einer Vergleichereinrichtung (VE) der Beginn und das Vorliegen einer Paketanfangsinformation (pai) ermittelt, wobei zwischen den Paketen Füllinformationen (fi) übertragen werden. Mit dem Erkennen des Beginns der Paketanfangsinformation (pai) wird ein in einer Bytetakterzeugungseinrichtung (BTE) angeordneter Zähler (Z) angehalten und bei Vorliegen der kompletten Paketanfangsinformation (pai) zurückgesetzt, wodurch ein interner, aktueller Bytetaktimpuls verlängert und damit der Paket-Bytetakt mit dem endgeräteinternen Bytetakt (byt) synchronisiert wird.
Patent EP-0275479-A1 (EP)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1987-12-14
Abstract: Means to guide the to-and-fro motion of a pair of weft carrying grippers inside the shed of weaving looms with continuous weft feed, of the type comprising two control straps (1) movable on a substantially horizontal plane thanks to the action of two gearwheels with reciprocating motion, and a plurality of guide elements (3) for the straps (1), aligned on the sley (C) facing the reed (P) and positioned perpendicularly thereto. Said means provide for the straps (1) to comprise at least one undercut groove (2) and for the guide elements (3) to be open and form pairs of bilateral guides for the straps (1), of which they engage said undercut groove (2). The guide elements (3) are suitably hook elements, open towards the reed, and the straps (1) project out of said elements towards the reed, said pairs of bilateral guides (3) each operating according to at least two orthogonal planes.
Patent EP-0231958-A1 (EP)
Inventor: LOGAN ROBERT THOMAS
IPC: C07J7/00
Filed: 1987-01-06
Abstract: The invention provides novel pregnane derivatives having the formula:
      wherein X = F, Cl or Br; R₁ = F or Cl; R₂ = H(βOH) or O; R₃ = alkyl(1-4 C); R₄ = alkyl(1-4 C); and the dotted line indicates the optional presence of a double bond. 
     The novel compounds have been found to possess immunomodulating properties.
Patent EP-0247696-A1 (EP)
Inventor: BOOTS GERARDUS ANTHONIUS MARIA
IPC: B65D5/44
Filed: 1987-05-26
Abstract: A container for free-flowing materials, powders, pellets and the like, comprising a tubular outer envelope (2) that can be closed at both ends and a tubular inner member (3) having a circumference less than that of the outer envelope. The tubular inner member is connected to the outer envelope at at least four positions spaced circumferentially of the outer envelope and in the longitudinal direction of the tubular shapes, and has a length that is 30-l00% of the selected height of the container.
Patent EP-0267696-A1 (EP)
Inventor: KONNO TSUNEO
IPC: F02F1/42
Filed: 1987-10-15
Abstract: Valve operating apparatus of an internal combustion engine in which the cam follower surface on the valve operating rocker arms (7,8,9) is defined by the external surface of a cylindrical body (34,35,36) mounted for rotation on the rocker arm, whereby the cam. follower surface is in rolling contact with the associated cam (3,5) to reduce friction losses in the apparatus and wear of the components.
Patent EP-0274979-A1 (EP)
Inventor: ABDELRAZIK MOHAMED
IPC: H01Q3/08
Filed: 1987-11-05
Abstract: A helical-element antenna is steered within a positioning envelope greater than hemispherical. The system for steering the helical antenna includes a supporting frame (22) having an azimuth member (26) with a longitudinal axis coinciding with the azimuth axis (28) around which the antenna rotates. Further, the supporting frame includes an elevation member (30) that is integral with the azimuth member and has a longitudinal axis displaced from the azimuth axis. An interface fitting (51, 52) rotatably mounts the antenna to the elevation member. The supporting frame is rotatably mounted to a pedestal base that has a plane perpendicular to the azimuth axis. To position the antenna about the azimuth axis, an azimuth steering unit (36) is energized to rotate the supporting frame 360 degrees around the azimuth axis. For positioning the antenna about the elevation axis (32), an elevation steering unit (56) rotates the interface fitting and the antenna through a gear coupling about the elevation axis. The total rotation excursion about the elevation axis is typically 180 degrees.
Patent EP-0255828-A1 (EP)
Inventor: TSILIBES GEORGE N
IPC: G06K15/12
Filed: 1987-01-12
Abstract: L'appareil d'enregistrement d'image (10) effectue le balayage d'un support de réception (16) par un rayon laser. Le rayon laser est modulé par un modulateur acousto-optique (40) en fonction d'un signal de modulation fourni par un système électronique de commande (41). De manière à produire une impression de haute qualité d'une copie qui comporte une variété de fontes, des informations d'exposition pour chacune des fontes sont mémorisées dans une table de consultation (76). Les informations d'exposition de la table (76) sont incluses dans le signal de modulation de sorte que chaque fonte est exposée à un niveau présélectionné qui produit l'exposition optimale pour cette fonte particulière.