baber/WOPTO huggingface dataset:
Patent EP-0141441-A1 (EP)
Inventor: RAZENBERG ADRIANUS JOHANNES P
IPC: H04B1/69
Filed: 1984-09-05
Abstract: Communication receiving unit for the suppression of noise and jamming signals, which receiving unit comprises:- a plurality of antenna elements (1A-1N);- adaptive weighting filters (7<sub>A,a</sub>, ..., 7<sub>N,k+1</sub>) connected thereto;- a combination circuit (4) connected to said filters (7<sub>A,a,</sub>..., 7<sub>N,k+1</sub>);- a detector (5) connected to the combination circuit (4) suited to generate a replica (d) of the information-supplying carrier signal for demodulating the signal (y) of the combination circuit (4) to the information-related frequency band; and- means (8) for adjusting said filters (7<sub>A,a</sub>, ···. 7<sub>N,k+1</sub>).The detector (5) comprises first means (40, 41) for determining a time-averaged power value (W,) concerning the signal (y) from the combination circuit (4), and second means (42,43) for determining a time-averaged value (W<sub>2</sub>) of the cross-correlation concerning the output signal (y) and the replica (d). The adjusting means (8) are designed for generating modified adjusting signals on the basis of the supplied time-averaged values (W, and W<sub>2</sub>) for a more accurate adjustment of the weighting filters (7<sub>A,a</sub>,..., 7<sub>N,k+1</sub>)·
Patent EP-0148540-A1 (EP)
Inventor: CHESTER ARTHUR WARREN
IPC: C07C15/02
Filed: 1984-01-10
Abstract: A zeolite of improved stability for use in acid-catalyzed reactions is prepared by midly presteaming the catalyst under controlled conditions of temperature, time, and steam partial pressure. The resulting catalyst retains nearly the same activity as that of a fresh unsteamed catalyst.
Patent EP-0129390-A1 (EP)
Inventor: ARGYROPOULOS STAVROS ANDREAS
IPC: B22F1/00
Filed: 1984-06-12
Abstract: An addition agent and method are provided for adding at least one alloying ingredient to a molten metal bath. The addition agent comprises a P/M compact formed of a compacted mixture comprising a particulate primary addition alloy (.e.g. a conventional ferroalloy for use in molten steel baths) and at least one secondary particulate component which is an addition to the molten metal (i.e. results in adding to the metal bath at least one additive component and/or diluentforthe molten metal, ratherthan adding impurity), and which can react exothermically with the primary addition alloy when the addition agent is added to the molten metal bath, to assist the dissolution of the components in the bath. In one embodiment, the primary addition alloy is a ferroalloy such as ferroniobium having at least one eutectic and at least one intermetallic compound (Fe 2 Nb in the case of ferroniobium), and the secondary component is a metal of the ferroalloy selected so as to combine exothermically with uncombined metal in the primary alloy to produce the intermetallic compound. Thus, in accordance with this embodiment, where the primary component is a ferroniobium of normal commercial composition, which contains uncombined niobium, the secondary component would be iron.
Patent EP-0148619-A1 (EP)
Title: Convertible seat
Inventor: BRENNEN EDWARD JOSEPH
IPC: B60N2/90
Filed: 1984-12-19
Abstract: t@ Convertible aircraft passenger seat (10) can be quickly changed from a three-seating position configuration to a more spacious two-seating position configuration without the use of tools. Such a seat permits the seating capacity of an aircraft to be altered to match the expected passenger load in different classes, such as tourist and business classes. In the three-position configuration, a pair of relatively narrow width armrests (40), which may contain recline lock control cables or audio cables, project vertically out of the lower seat cushion (50) on either side of the center seating position but are pivotally mounted so that they will overlie the center position in a generally horizontal fashion in the two-position configuration, thus adding several centimetres of width to the adjacent end seating positions (12, 14). Each of a pair of elongate back cushion side extensions (16, 18) has fastening means on one side thereof by which it may be alternatively attached to one side of a relatively narrow center position back cushion (51) in the three-position configuration or to an inboard side of one of the end position back cushions (20, 22) in the two-position configuration. In the latter configuration, the relatively narrow center back cushion (51) is folded forward where it conceals the laterally folded narrow armrests (40) and forms a wide armrest and/or cocktail table (36) between the two wide seats.
Patent EP-0119909-A1 (EP)
Title: Four à longerons réfractaires
Inventor: DENIS MICHEL
IPC: F27B9/30
Filed: 1984-03-09
Abstract: Dans ce four à longerons réfractaires à chauffage supérieur les longerons fixes (4) de la sole ont une largeur supérieure à celle des longerons mobiles (5) et comportent des évidements (17a et 17b) reliés au circuit général des fumées. Les évidements (17a) et (17b) débouchent sur la face supérieure des longerons de sorte que les fumées traversent le lit de produits les surmontant.
Patent EP-0160154-A1 (EP)
Inventor: HAUBER RUDIGER DR
IPC: C09J7/38
Filed: 1984-04-28
Abstract: Das Papierhaftklebeband dient insbesondere in Bibliotheken, Büchereien und Archiven zum Restaurieren, Konservieren und Montieren von Papiersubstraten, wie Büchern, Dokumenten, Karten, Graphiken, Stichen u.dgl. Es enthält ein transparentes bis opakes Trägerpapier mit einem Gewicht von 10-50 g/m², das einseitig mit einer Selbstklebemasse beschichtet ist, wobei die beschichtete Seite des Bandes ggfs. mit einem silikonisierten Trennpapier abgedeckt ist. Die Selbstklebemasse ist dabei aus 60-85; Gewichtsteilen Copolymerisaten aus 50-90 Gew.-% Acrylsäureestern, deren Alkoholkomponente 2 bis 12 C-Atome besitzt, und 10-50 Gew.-% Styrol, 5-20, Gewichtsteilen Alkalisalzen von Polyacrylsäuren, 3-15; Gewichtsteilen Primärweichmachern auf Basis von Alkylbenzylphthalaten, 5-15, Gewichtsteilen Alkylphenolpolyglykoläthern und; 1- 4, Gewichtsteilen Calciumcarbonat so zusammengesetzt, daß die Summe aller Gewichtsteile 100 beträgt. Ggfs. können auch von dem Styrolanteil in dem Copolymerisat 2-5 Gew. durch Acrylnitril und/oder 2-8 Gew. % durch Acrylsäure ersetzt sein. Vorzugsweise ist das Trägerpapier ein alaunfreies, schwach alkalisiertes, mit Calciumcarbonat auf einen pH-Wert von 7,5 - 8,5 gepuffertes Zellulosepapier. Dieses Klebeband besitzt den wesentlichen Vorteil, daß es bei guten Klebeeigenschaften außerordentlich alterungsbeständig ist, zugleich aber seine Selbstklebemasse auch bei langzeitiger Lagerung im verklebten Zustand wieder in Wasser dispergiert werden kann, um das Klebeband bei Bedarf wieder vom Papiersubstrat ablösen zu können, ohne das Substrat zu beschädigen.
Patent EP-0127675-A1 (EP)
Title: Apparatus for supplying a fixed volume of supplementary respirating gas per unit time to an in vivo respiratory system.
Inventor: SIERACKI LEONARD M
IPC: A61M16/06
Filed: 1983-12-02
Abstract: Upon the detection of an appropriate apnea event, respirating gas supply apparatus according to various embodiments supply stimulus to the upper airway passages of an in vivo respiratory system in an effort to dislodge any occlusion or obstruction in the upper airway passages. In one embodiment the stimulus applied is a high pressure pulse of gas. In another embodiment an electrical signal is applied to an electromyographic electrode (270) positioned in proximity to a nerve controlling a muscle or organ which may obstruct the upper airway passage.
Patent EP-0131629-A1 (EP)
Inventor: HOLSWORTH RICHARD M
IPC: G01N15/04
Filed: 1984-01-23
Abstract: Nouveau procédé d'analyse de la taille et/ou distribution de particules émanant d'une liqueur-mère par sédimentation dans une centrifugeuse à disque rotatif, en particulier un photosédimentomètre. Le procédé se caractérise en ce que le spin de fluide est formé à l'extérieur du disque contrairement à être formé dans le disque pendant sa rotation. Le spin de fluide ou milieu préparé extérieurement est formé à partir d'au moins deux liquides miscibles de densités différentes, par exemple du méthanol (12) et de l'eau (10) de telle manière qu'ils sont mélangés sensiblement incomplètement dans le but d'établir un gradient de densité dans le spin du fluide ou milieu. Ensuite, le spin de fluide ou milieu est injecté dans le disque tout en tournant à une vitesse donnée, et plus tard on injecte la liqueur mère. Les résultats sont comparables et se rapprochent beaucoup de ceux du procédé de la ligne de départ tamponnée décrit dans le brevet U.S. 3.475.968.
Patent EP-0187175-A1 (EP)
Inventor: ALBERT THEO
IPC: A47B57/54
Filed: 1985-01-07
Abstract: The clamping device for shelving units, which are arranged on a circular-cylindrical clamping column (10), comprises an axially divided clamping ring (20) which can be tensioned against the surface of the clamping column and in whose edge region in each case at least one horizontal shelving unit can be suspended. This guarantees a high and rapid degree of variability in the construction of a column shelving. <IMAGE>
Patent EP-0178031-A1 (EP)
Inventor: HAZAN JEAN-PIERRE SOCIETE CIVI
IPC: D06F39/00
Filed: 1985-10-09
Abstract: 1. A laundry or other washing machine, comprising a device for measuring the turbidity of water containing suspended particles, which device enables the length and/or the quantities of water necessary for the washing and/or rinsing operations to be adapted to the degree of soiling of the laundry and which comprises a light source or sources (45, 47) and a detector or detectors (46) for said light in order to determine the residual luminous flux passage of after the light through traversed the washing or rinsing water, the device being secured to a wall which is rigidly connected to the tub (11) of the machine, characterized in that the measurement device arranged on said wall is surrounded by an envelope (25) or shielded by at least one plate (60; 60, 70), to provide a zone without turbulence in which the measurement device operates, openings (51-58; 61-63, 65, 66) allowing the water to be renewed and suspended particles to be discharged.
Patent EP-0156635-A1 (EP)
Inventor: SCOTT MICHAEL GRANT
IPC: G02B6/44
Filed: 1985-03-22
Abstract: Infrared optical fibres are provided with hermetic coatings (6) by decomposition or reaction of volatile compounds of the coating material at the surface of the fibre. Materials having melting points greater than the fibre's glass transition temperatures may thus be applied at temperatures lower than the glass transition temperatures. The fibre (1) may be sufficiently hot from a preceding fibre formation (2,3) process in line with the coating process to enable the decomposition or reaction, or additional heating of the fibre by radiation may be necessary in the reaction chamber (7).
Patent EP-0172058-A1 (EP)
Inventor: TEULON JEAN-MARIE
IPC: C07D471/04
Filed: 1985-07-03
Abstract: This invention relates to novel compounds of formula:    <IMAGE>  (I) having an anti-ulcer activity.
Patent EP-0173599-A1 (EP)
Inventor: REALE SERGE
IPC: F25B9/02
Filed: 1985-07-09
Abstract: 1. Probe for cooling by Joule-Thomson expansion of the type comprising two concentric tubular jackets (1, 2) each provided with an outlet orifice (11, 13) and with an end wall (12, 14) ; a mandrel (3) situated within the inner jacket (1) ; a first heat exchanger coil (4) wound on the mandrel, intended to be connected to a source (8) of a first gas under high pressure and terminating in a first expansion orifice (16) situated within the inner jacket ; and a second coil (5) intended to be connected to a source (9) of a second gas under high pressure and terminating in a second expansion orifice (18) situated in the space separating the two jackets (1, 2), characterized in that the said space is practically free of any obstacle to the flow of the second gas up to the outflow orifice (13) of the outer jacket (2), and in that the two coils (4, 5) are wound together on the mandrel, the second coil (5) being terminated by a section (17) which passes through the end wall of the inner jacket (1) and at its extremity has the said second expansion orifice (18).
Patent EP-0183605-A1 (EP)
Inventor: FARDEAU MICHEL
IPC: A61N1/05
Filed: 1985-11-15
Abstract: 1. Electrode holder device intended to be implanted in a living being for the stimulation of biological tissues which can be electrostimulated, comprising a support (1) of biocompatible insulating material, characterized in that it comprises : - cavities (2) open towards the outside and arranged here and there in the support so as to be separated one from the other by insulating material, and - electrodes (4) disposed in at least some of the cavities and set back from the outer surface of the support so as not to be in direct contact with the tissue to be stimulated, these electrodes being connected to means suitable for transmitting the appropriate stimulation signals to them.
Patent EP-0165223-A1 (EP)
Inventor: LAVAL CLAUDE C JR
IPC: B04C11/00
Filed: 1985-01-31
Abstract: A self-purging separator for separating impurities from fluid intermittently pumped from a well or the like having a segregating device adapted to be received in such a well for segregating impurities from the fluid for descent of the impurities in such a well and a valve below the segregating device for accumulating the descending impurities when the fluid is being pumped and releasing such impurities for further gravitational descent in such well when the pumping is interrupted.
Patent EP-0171419-A1 (EP)
Inventor: SPADEMAN RICHARD GEORGE
IPC: A43C1/00
Filed: 1985-01-30
Abstract: Chaussure (1) possédant un système d'ajustage dynamique et d'absorption des chocs. A l'intérieur de la chaussure se trouve une pièce insérée (14) déterminée par un mécanisme de détection comportant une barre de pivot en forme de U (19) qui chevauche une surface d'appui mobile (17). L'extrémité supérieure de la barre (19) est fixée à une courroie (26) s'étendant sur le coup de pied et la partie antérieure du pied. L'extrémité opposée de la courroie (27) est fixée à la surface d'appui. La barre (19) est fixée de manière pivotante aux côtés de la surface d'appui (17). L'extrémité inférieure de la barre (19) repose sur la semelle (2) de la chaussure. Le déplacement de la surface d'appui (17) dans une direction dirigée vers le bas après un coup du pied fait pivoter la barre (19) en une position parallèle à la surface d'appui (17) serrant de manière dynamique la courroie (26) sur le pied et répartissant une partie de la charge de choc aux parties médianes et antérieures du pied.
Patent EP-0175705-A1 (EP)
Title: Facteur d'activation de macrophages
Inventor: REES ANN DOROTHY MARY
IPC: C07K14/57
Filed: 1985-03-04
Abstract: Facteur d'activation de macrophages qui est antigénétiquement distinct de l'interféron - gamma. De tels facteurs d'activation de macrophages sont produits par culture des lignées de cellules T humaines clonées TB 68.2.1, TB 68.2.2 et TB 68.2.6.
Patent EP-0192745-A1 (EP)
Inventor: FOX PATRICK L
IPC: C23C8/06
Filed: 1985-09-04
Abstract: Un procédé de cémentation de faible profondeur consiste à faire passer, pendant des durées prédéterminées, des mélanges sélectionnés de gaz à travers du sable dans lequel sont noyés des composants, à des températures essentiellement différentes de celles qui sont recommandées pour la nitruration normale.
Patent EP-0224587-A1 (EP)
Inventor: YAMASHITA MICHIO KAWASAKI STEE
IPC: B21D1/02
Filed: 1985-11-28
Abstract: Procédé de correction du gauchissement d'une plaque métallique à revêtement bicouche se composant d'un élément de base et d'un élément laminé, où la correction à chaud de la plaque métallique à revêtement bicouche est effectué en refroidissant un des métaux possédant un coefficient supérieur de retrait thermique plus intensément que l'autre métal possédant un coefficient inférieur de retrait thermique avant ou après la correction à chaud de la plaque métallique à revêtement, pour obtenir la différence de température DELTAT suivante: DELTAT = f(DELTAalpha, alpha, a, TO), où DELTAalpha est une différence entre les les coefficients de dilatation linéaire des deux métaux, a_ un rapport de revêtement (épaisseur de l'élément laminé/longueur totale de la plaque), TO une température de correction à chaud (oC) côté entrée, et alpha une moyenne des coefficients de dilatation linéaire des deux métaux. La couche de métal possédant le coefficient le plus élevé de retrait thermique de la plaque métallique à revêtement bicouche est refroidie de force pour atteindre l'état requis et approprié. Il est ainsi possible de corriger plusieurs types de plaques métalliques à revêtement bicouche, de manière qu'elle soient plates et stables à la température normale.
Patent EP-0233976-A1 (EP)
Inventor: HOSODA ATSUSHI
IPC: C08L33/00
Filed: 1986-02-28
Abstract: A thermoplastic resin composition having excel­lent impact strength and high heat distortion temperatures consisting essentially of (A) 10 to 90 parts by weight of a styrene-methacrylic acid type copolymer resin selected from a styrene/methacrylic acid copolymer resin obtained by polymerizing 97 to 65% by weight of styrene and 3 to 35% by weight of methacrylic acid and a styrene/methyl metha­crylate/methacrylic acid copolymer resin obtained by polymerizing 48.6 to 64.9% by weight of styrene, 48.4 to 0.1% by weight of methyl methacrylate and 3 to 35% by weight of methacrylic acid, (B) 90 to 10 parts by weight of a graft copolymer resin obtained by polymerizing 70 to 20% by weight of methyl methacrylate or a monomeric mixture composed of from less than 100 to 20% by weight of methyl methacrylate and from more than 0 to 80% by weight of styrene in the presence of 30 to 80% by weight of a rubbery polymer, and (C) 0.001 to 0.2% by weight as silicon, based on the total weight of (A) and (B), of an organopoly­siloxane.
Patent EP-0204938-A1 (EP)
Inventor: LORENZ OTTO PROF DR
IPC: C08G18/72
Filed: 1986-04-28
Abstract: 1. Aqueous dispersions - optionally containing coating auxiliaries and additives - of polyurethanes containing carboxylate groups based on polyester diols, organic diisocyanates containing aliphatically and/or cycloaliphatically bound isocyanates groups, low molecular weight glycols and, optionally, other synthesis components containing isocyanate-reactive hydrogen atoms, characterized in that the dispersed polyurethanes contain a) 18 to 40 % by weight of structural units corresponding to the formula -CO-NH-R**1-NH-CO-, b) 0 to 20 % by weight of structural units corresponding to the formula -CO-NH-R**2-NH-CO-, c) 25 to 70 % by weight of structural units corresponding to the formula -O-R**3-O-, d) 8 to 30 % by weight of structural units corresponding to the formula -O-R**4-O- and e) up to 25 % by weight of other structural units at least partly containing carboxylate groups, the total quantity of carboxylate groups in the polyurethanes being from 10 to 60 milliequivalents per 100 g solids, and the percentages shown being based on the weight of the dispersed polyurethane and totalling 100, and R**1 representing the hydrocarbon radical attaching the isocyanate groups of 1,6-diisocyanatohexane and/or 1-isocyanate-3,3,5-trimethyl-5-isocyanatomethyl cyclohexane, R**2 representing the hydrocarbon radical attaching the isocyanate groups of 4,4'-diisocyanatodicyclohexyl methane and/or 1,4-diisocyanatocyclohexane, R**3 representing the radical(s) attaching the terminal hydroxyl groups of one or more polyester diols, at least two different dicarboxylic acids in these radicals being incorporated through ester groups and at least 20 % by weight of the radicals R**3 consisting of phthalic acid and/or isophthalic acid units corresponding to the formula  see diagramm : EP0204938,P7,F1  and R**4 representing the hydrocarbon radical attaching the hydroxyl groups of 2,2-bis-(4-hydroxycyclohexyl)-propane.
Patent EP-0211265-A1 (EP)
Inventor: ECKRODT GUNTER
IPC: D06B3/28
Filed: 1986-07-10
Abstract: Zur Naßbehandlung von Textilgut (2) in Strangform unter umlaufender Hindurchführung durch eine Intensivbehandlungsstrecke mit anschließender Abtafelung und Weiterförderung und schließlich erneuter Zuführung zu der Intensivbehandlungsstrecke über eine Haspeleinrichtung (3) unter zirkulierender Umwälzförderung von Behandlungsflotte durch die intensivbehandlungsstrecke wird das Textilgut im wesentlichen mit derselben Geschwindigkeit durch die horizontal angeordnete Intensivbehandlungsstrecke (6) hindurchgeführt wie die Behandlungsflotte, und zwar unter Einwirkung der Zugkraft einer zweiten Haspeleinrichtung (5) die ihrerseits mit im wesentlichen derselben Fördergeschwindigkeit arbetet wie die der Intensivbehandlungsstrecke vorgeschaltete Haspeleinrichtung.
Patent EP-0213341-A1 (EP)
Title: Bürstendichtung
Inventor: MERZ HERBERT
IPC: F16J15/32
Filed: 1986-07-11
Abstract: Bürstendichtung zur Anwendung in thermischen Turbomaschinen, deren Borsten aus Keramikfasern bestehen; dabei können oxidische oder nicht-oxidische Keramikfasern verwendet sein.
Patent EP-0223133-A1 (EP)
Inventor: GATTERMANN BERND
IPC: A01B29/04
Filed: 1986-10-31
Abstract: 1. Drill having a hopper (11) and sowing coulters (14), to which the seed is supplied in adjustable quantities via the intermediary of a metering mechanism, a ground roller (3) being disposed in front of the seed outlets, which ground roller extends over the entire working width of the seed drill and is incorporated in the seed drill, characterised in that the ground roller (3) is formed from rubber tyres (2) which are disposed adjacent one another, in that sowing coulters (14, 33) communicate with the seed outlets and are disposed behind the ground roller (3), and in that the sowing coulters (14, 33) of the seed drill are disposed behind the ground roller (3) in the region (37) which is compacted by the rubber tyres (2).
Patent EP-0198539-A1 (EP)
Inventor: GELDERLOOS POUWEL JELTE
IPC: F25B41/06
Filed: 1986-04-03
Abstract: A method of operating an absorption heat pump  3 r refrigerator consisting at least of a refrigerant circuit and a refrigerant-containing solution circuit, with a generator for evaporating refrigerant from the solution with the supply of relatively high-temperature heat, a condenser for condensing refrigerant and giving up heat at an intermediate temperature level, an evaporator for evaporating refrigerant with the absorption of heat from a relatively cold heat source, a heat exchanger for transferring heat from the liquid passing out of the condenser to the refrigerant vapour and liquid coming from the evaporator, an absorber for absorbing refrigerant vapour into the solution with the giving-up of heat at an intermediate temperature level, and means for circulating the solution or maintaining the pressure, wherein the delivery of refrigerant is regulated in such a manner that the temperature differentialΔ w between the liquid entering the heat exchanger on the condenser side and the liquid and vapour leaving the heat exchanger on the absorber side substantially coincides with the temperature differential At k  between the liquid passing out of. the heat exchanger on the evaporator side and the liquid and vapour entering the heat exchanger on the evaporator side. This four-temperature control system is very effective and results in an increase of the power of the apparatus. The invention further relates to an apparatus constructed to fulfill the above operating conditions.