baber/WOPTO huggingface dataset:
Patent EP-0072485-A1 (EP)
Inventor: KLOTZ HELMUT DR
IPC: C25B13/08
Filed: 1982-08-02
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Behandlung von Carboxylgruppen als saure Ionenaustauschergruppen enthaltenden perfluorierten Polymermembranen in einer Coronaentladung, das dadurch gekennzeichnet ist, daß die Membran während der Entladungsbehandlung auf einer Temperatur von unterhalb 80°C gehalten wird.
Patent EP-0074051-A1 (EP)
Inventor: BRANDSTETTER FRANZ DR
IPC: C08L51/04
Filed: 1982-08-30
Abstract: The moulding composition comprises a rigid component A and two graft copolymers B and C, the latter preferably having been prepared in emulsion. The rigid component A is present in a proportion of from 50 to 90% by weight, based on A + B + C, and comprises one or more copolymers of styrene and/or  alpha -methyl styrene with acrylonitrile. The graft copolymer B is present in a proportion of from 5 to 45% by weight, based on A + B + C, and is formed from 40 to 80% by weight, based on (B), of a butadiene polymer (B1) as the graft base, onto which from 20 to 60% by weight, based on (B), of a mixture of styrene and acrylonitrile is grafted in the weight ratio 75 : 25 to 65 : 35 (B2). The graft copolymer C is present in a proportion of from 5 to 45% by weight, based on A + B + C, and represents from 50 to 85% by weight, based on (C), of a copolymer C1 made from butyl acrylate and/or ethylhexyl acrylate and butadiene, onto which from 15 to 50% by weight, based on (C), of a mixture of styrene and acrylonitrile in the weight ratio 75 : 25 to 65 : 35 is grafted (C2). The moulding composition according to the invention may contain conventional additives as a further component (D). It is used to produce mouldings.
Patent EP-0075267-A1 (EP)
Inventor: NAGANO EIKI
IPC: C07D249/08
Filed: 1982-09-15
Abstract: A condensed phenylurazol of the formula:
     wherein X is a chlorine atom or a bromine atom, Y and Z are each an oxygen atom or a sulfur atom and R is a C 1 -C 3  alkyl group, an allyl group or a propargyl group and n is an integer of 4 or 5, which is useful as herbicide.
Patent EP-0079497-A1 (EP)
Inventor: BESECKE SIEGMUND DR DIPL-CHEM
IPC: B01D53/34
Filed: 1982-10-27
Abstract: Bei einem Verfahren zur kontinuierlichen Herstellung von Isobuttersäure oder ihren Alkylestern durch Koch'sche Synthese aus Propylen, Kohlenmonoxid und Wasser oder einem niederen Alkanol in Gegenwart von Fluorwasserstoff als Koch'schem Katalysator unter hohem Druck wird zur Abtrennung von eingeschleppten Fremdgasen ein Teil der gasförmigen Phase des Reaktonsgemisches und/oder wenigstens ein Teil des Gases, das beim Entspannen der flüssigen Phase des Reaktionsgemisches frei wird, in einem Absorber mit wenigstens einem Teil des zur Koch'schen Synthese eingesetzten Wassers oder Alkanols in Berührung gebracht und die dabei gebildete Lösung von Fluorwasserstoff in den Reaktionsraum eingeleitet.
Patent EP-0059613-A1 (EP)
Inventor: MILLER ALAN H
IPC: D06C7/00
Filed: 1982-02-25
Abstract: A method and apparatus is provided for the packaging of a compressible textile product (12) under a high degree of compaction to facilitate handling, shipment and storage. Also, the product in the resulting package (50) is essentially "bone" dry, which serves to prevent the formation of destructive permanent wrinkles, or fiber compression set, in the product. The moisture is removed in accordance with the present invention by applying microwave energy to the product at an energy level and for a time sufficient to vaporize substantially all of the ambient moisture therein, and the product is thereafter enclosed in a vapor impermeable plastic bag (37). The resulting package is then compressed and sealingly closed, to thereby maintain the compreseed condition of the product and prevent moisture regain in the product.
Patent EP-0076040-A1 (EP)
Inventor: ROSENKRANDS JOHANNES WALTER
IPC: B62D53/02
Filed: 1982-08-31
Abstract: A hinge connection 16 for an articulated vehicle having a front section 12 provided with two longitudinally spaced non-driven axles 18, 20 and a rear section 14 provided with a single driven axle 26 includes a pair of hinge members 32,34 which, together with a linkage mechanism 54-64, are connected to a transversely extending shaft member 36 so as to provide angular movement of each section of the vehicle about a pair of mutually perpendicular axes while ensuring that the longitudinal center axis of the shaft member always bisects the angle between the front and rear sections when the vehicle is in a turn.
Patent EP-0071564-A1 (EP)
Inventor: GRIES HEINZ DR
IPC: G01R33/56
Filed: 1982-07-19
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Physiologically compatible paramagnetic complex salts of aminopolycarboxylic acids of the formulae I to IV  see diagramm : EP0071564,P14,F1  N-Hydroxyethyl-N,N',N'-ethylenediaminetriacetic acid (HEDTA)  see diagramm : EP0071564,P14,F2 N,N,N',N",N"-diethylenetriaminepentaacetic acid (DTPA) HOH2 C-CH2 N(CH2 COOH)2 N-Hydroxyethyliminodiacetic acid  see diagramm : EP0071564,P14,F3  wherein m represents 1 to 4 n represents 0 to 2 R**1 represents a saturated or unsaturated hydrocarbon group with 4 to 12 hydrocarbon atoms or the group -CH2 -COOH, or diphosphonic acids of the general formula V  see diagramm : EP0071564,P15,F1 wherein R2 represents hydrogen, alkyl of 1 to 4 carbon atoms, halogen, the hydroxy-, amino- or CH2 -COOH groups, and R3 represents hydrogen, alkyl of 1 to 4 carbon atoms, or the -CH2 -COOH group, and the ions of the lanthanide elements of numbers 57 to 70 or the ions of the transition metals of numbers 21 to 29, 42 and 44 and an organic base, by which as organic base glucamine, N-methylglucamine, N,N-dimethylglucamine, ethanolamine, diethanolamine, morpholine, lysine, ornithine and arginine are concerned. 1. Claims for the Contracting State : AT Process for the preparation of materials for NMR-diagnosis containing at least a paramagnetic, physiologically compatible complex salt of aminopolycarboxylic acids of the formulae I to IV  see diagramm : EP0071564,P19,F1 N-Hydroxyethyl-N,N',N'-ethylenediaminetriacetic acid (HEDTA)  see diagramm : EP0071564,P19,F2 N,N,N',N",N"-Diethylenetriaminepentaacetic acid (DTPA) HOH2 C-CH2 N(CH2 COOH)2 N-Hydroxyethyliminodiacetic acid  see diagramm : EP0071564,P19,F3  wherein m represents 1 to 4 n represents 0 to 2 R**1 represents a saturated or unsaturated hydrocarbon group with 4 to 12 hydrocarbon atoms or the group -CH2 -COOH, or diphosphonic acids of the general formula V  see diagramm : EP0071564,P20,F1 wherein R2 represents hydrogen, alkyl of 1 to 4 carbon atoms, halogen, the hydroxy-, amino- or CH2 -COOH groups, and R3 represents hydrogen, alkyl of 1 to 4 carbon atoms, or the -CH2 -COOH group, and the ions of the lanthanide elements of numbers 57 to 70 or the ions of the transition metals of numbers 21 to 29, 42 and 44 and an organic base, by which as organic base glucamine, N-methylglucamine, N,N-dimethylglucamine, ethanolamine, diethanolamine, morpholine, lysine, ornithine and arginine are concerned, optionally with the usual additives in the art, dissolved or suspended in water or physiological salt solution characterised in that one brings into a form for oral or intravascular application the paramagnetic complex salt dissolved or suspended in water or a physiological salt solution optionally with the usual additives in the art.
Patent EP-0066552-A1 (EP)
Inventor: TORELLI GIORGIO
IPC: C12Q1/34
Filed: 1982-05-10
Abstract: The method for determining the creatinine concentration or contents in biological liquids comprises the steps of transforming enzymatically the creatinine into glycine, ace- taidehyde and hydrogen peroxide and proportioning one of these compounds. 
     Advantageously there is proportioned the hydrogen peroxide by titration, or potentiometric, colorimetric or enzymatic procedures. Preferably the enzymatic method is used by catalasis or peroxydasis in the presence of such compounds effective to provide a chromogen compound. The enzymatic transformation of creatinine into the three compounds is carried out by means of creatinineamidohydrolasis, creatineamidohydrolasis and sarcosineoxydasis.
Patent EP-0069078-A1 (EP)
Inventor: ZAMPARELLI WALTER
IPC: A21C3/02
Filed: 1982-05-24
Abstract: Device to spread in thin circular rounds (211) the lumps of dough (11) used in the preparation of pizzas, in thin circular rounds (211) by rolling the dough in at least two directions which advantageously are substantially at right angle to each other, in such a way that during the processing the dough is rolled into progressively smaller thicknesses, which comprises:
     - a carrying structure (12) having a sloping working surface;   - a first pair (20) of rollers to roll the dough which are anchored by by supports (24) to said sloping surface of the carrying structure (12),   - a second pair (30) of rollers to roll the dough which are positioned substantially at an angle to said first pair (20) and are anchored by supports (34) to said sloping surface or the carrying structure (12),     
whereby the gap between the rollers (31-32) of said second pair is the same as the final thickness of the thin round (211), and whereby oscillating means (50) are envisaged for temporarily and movably supporting and guiding the thin round (111) being formed.
Patent EP-0068018-A1 (EP)
Title: Vetement formant marionnette et materiel d'enseignement
Inventor: RAYL RICHARD N
IPC: A41B9/06
Filed: 1981-12-24
Abstract: Un vetement formant marionnette (10) relativement simple et peu couteux comprend un maillot (12, 12A) sur lequel sont imprimes des decorations et d'autres figures (14, 14A, 16, 16A, 18, 18A) illustrant un visage humain avec sa bouche. Le maillot (12) est en un materiau sensiblement elastique qui, lorsqu'il est distendu par les mains de l'utilisateur, deforme momentanement les figures (14, 14A, 16, 16A, 18, 18A) de la marionnette (10) qui prennent alors diverses expressions de visage. De plus, le vetement formant marionnette selon l'invention, est concu pour etre utilise comme materiel d'enseignement, en permettant aux enfants de communiquer sans paroles et de predire et d'enregistrer la reponse d'une personne regardant le maillot.
Patent EP-0104161-A1 (EP)
Inventor: BIDGOOD RICHARD
IPC: G01R31/50
Filed: 1982-03-08
Abstract: Un agencement de circuit utilise des paires de diodes (D1a, B1b, B2a, D2b) permettant le test simultané de circuits indépendants à courant alternatif (S1, L1; S2, L2) au moyen d'un bouton poussoir de test (T). Lors de l'actionnement du bouton poussoir de test (T) l'alimentation est fournie à chacun des circuits indépendants à courant alternatif (S1, L1; S2, L2), via des paires de diodes respectives (D1a, D1b, D2a, D2b) pour actionner chacun des circuits indépendants à courant alternatif (S1, L1; S2, L2) simultanément, tandis que pendant le fonctionnement normal les diodes (D1a, D1b, D2a, D2b) assurent le maintien des circuits à courant alternatif dans un état indépendant l'un de l'autre. Des paires de diodes analogues sont utilisées pour l'isolation électrique des entrées directes et inversées de moteurs à enroulements à pas brouillé à condensateur (M1, M2) entraînés en parallèle pour éliminer la réaction du condensateur annulant l'effet des commutateurs de fin de course de chacun des moteurs.
Patent EP-0078301-A1 (EP)
Inventor: KELLEY STEPHEN HARLOW
IPC: H03M1/80
Filed: 1982-04-21
Abstract: Un amplificateur operationnel (18) est capable d'effectuer selectivement une variete de fonctions de circuits. Un amplificateur operationnel simple (18) utilise des condensateurs commutes (24, 32 et 36) pour echantillonner-bloquer un signal d'entree VIN, pour etablir un pole de basse frequence, pour appliquer l'echantillon sur une capacitance de sortie (47 et 48) et charger la capacitance, et pour comparer le signal d'entree VIN a une reference VAG. Le circuit a multi-fonctions (12) permet une grande conservation dans la zone circuit ainsi qu'une versatilite des appliquations de circuit. Un mode de realisation de l'invention consiste a utiliser un convertisseur numerique/analogique de compression-extension (14) ayant un condensateur qui peut etre utilise comme capacitance de sortie (47 et 48) du circuit de l'amplificateur operationnel (12). Le convertisseur numerique/analogique utilise un convertisseur numerique/analogique a echelle R (52) couple directement a un convertisseur numerique/analogique C (50) et possede une structure de commutation qui est plus simple que les circuits comparables de l'art anterieur. Le convertisseur numerique/analogique (14) est asynchrone et possede une capacite programmable de conversion MIC suivant les lois A- et Mu-225. Un circuit filtre de reception de l'amplificateur operationnel (16) est couple directement au convertisseur numerique/analogique C (50), lequel circuit utilise le convertisseur numerique/analogique C (50) comme condensateur d'entree, eliminant ainsi le besoin d'utiliser un amplificateur tampon et permettant au convertisseur numerique/analogique (14) d'etre utilise a la fois pour la conversion analogique/ numerique et la conversion numerique/analogique.
Patent EP-0101443-A1 (EP)
Inventor: MAAG FRITJOF
IPC: D01G1/06
Filed: 1982-09-15
Abstract: Un câble de fibres (1) est tiré d'un pot (2) de filature et est amené par un dispositif d'alimentation (3) à un cylindre briseur (4). Dans ce cylindre les filaments du câble sont déchirés en obtenant ainsi des fibres individuelles. Dans le canal (5) conducteur, les fibres (5) déliées sont transportées par un courant d'air à un rotor (6) et déposées dans la gorge du rotor. Le fil est tiré de la gorge du rotor par la filière d'évacuation (7) et y est aussi soumis à une torsion, et le filé terminé est ensuite enroulé sur la bobine (8). On peut aussi amener en même temps au dispositif d'alimentation des câbles de fibres obtenus à partir de matières premières différentes et obtenir aussi des mélanges avec des rubans de fibres. Les câbles de fibres peuvent être obtenus par un procédé rapide de filature et avec ce procédé l'étirage devient superflu. Ce procédé est facilité en utilisant des câbles ayant un titre individuel de moins de 2 dtex. En soumettant le câble de fibres à une précontrainte avant son introduction dans le dispositif d'alimentation on diminue la charge de ce dernier. Pour le traitement simultané d'un câble et d'un ruban de fibres on peut les alimenter à des dispositifs d'alimentation séparés et éventuellement à des cylindres ouvreurs et à des cylindres briseurs disposés coaxialement.
Patent EP-0089514-A1 (EP)
Inventor: FRIEDRICH RONALD
IPC: A61C13/00
Filed: 1983-02-25
Abstract: 1. A process for the electrolytic polish-finishing treatment of CoCr or Ti alloys, more particularly dental prostheses, wherein the polarity of the direct voltage applied to the alloy to be treated in a galvenic bath is reversed at predetermined intervals of time, such intervals being 5 to 10 seconds and the reversal of polarity lasting for 1 second at most.
Patent EP-0128964-A1 (EP)
Inventor: COHEN RONALD RAYMOND
IPC: E21D15/02
Filed: 1983-06-14
Abstract: A prop of the type used to support the hanging wall in underground mining operations includes a substantially cylindrical timber pole, one end of which is tapered in a frusto-conical manner and is located within a complementary shaped metal sleeve.
Patent EP-0098462-A1 (EP)
Inventor: DERACHE DANIEL
IPC: F26B9/06
Filed: 1983-06-22
Abstract: The heat-insulated chamber comprises an internal monobloc wall (19), the angles (22) of which are rounded. The lower surface of the wall (19) has lateral portions (24) inclined towards the central zone (23). Perforated dividing screens (29) are arranged on the inside of the chamber. Suction and the recovery of the treatment fluid are carried out by two upper branches (8 and 9) after passage of the fluid through filters (39) arranged in an inclined manner. A liquid projection cleaning device (26, 27) is also mounted on the inside of the chamber, the cleaning liquid being capable of being evacuated via the opening (25). It is thus possible, after each treatment cycle, to carry out dismantling of the screens (29) and of the filters (39) and then automatic cleaning by projection of liquid onto the inside of the kiln. The kiln can be used in the pharmaceutical industry. <IMAGE>
Patent EP-0111796-A1 (EP)
Inventor: MEYER GABRIEL
IPC: A61M5/20
Filed: 1983-12-02
Abstract: L'invention concerne une ampoule-seringue préremplie comportant une ampoule (1) munie d'un col cylindrique (2) de section rétrécie et muni d'un orifice. Le col est pourvu d'un bourrelet (3) qui coopère avec un bourrelet (14) ménagé dans les parois intérieures d'une capsule creuse (4). La capsule (4) est solidaire d'un organe d'obturation (5) engagé à l'intérieur du col (2) et fixé au fond (6) de la capsule. L'organe d'obturation (5) comporte un conduit intérieur (7) en forme de T dont la branche axiale centrale (8) débouche dans un embout porte-aiguille (9) et dont la branche radiale (10) débouche contre les parois intérieures du col (2). Dans sa position de stockage représentée, les ouvertures de la branche radiale (10) sont obturées par les parois du col (2). Dans la position d'utilisation, les ouvertures communiquent avec l'intérieur de l'ampoule.
Patent EP-0111310-A1 (EP)
Inventor: BURKS WILLIAM MILLARD JR
IPC: C07C67/00
Filed: 1983-12-07
Abstract: The energy requirements for preparing vinyl chloride monomer can be reduced by a process which includes the steps of purifying by distillation ethylene dichloride, compressing the ethylene dichloride vapor from the distillation column to a temperature and pressure sufficient for direct feed to a pyrolysis furnace. Up to 80% of the heat presently used after distillation and before pyrolysis can be saved.
Patent EP-0084911-A1 (EP)
Inventor: VAN ROESSEL FREDERIK JACOB
IPC: H03K5/08
Filed: 1983-01-19
Abstract: A pulse generator (PG) for generating pulses having pulse edges at instants at which a va ying input voltage (VS) is substantially equal to one of at least two threshold values (-DC1, -DC2) produced by a voltage source (UV). The pulse generator (PG) comprises at least two voltage comparison circuits (VG2, VG 1) each having first (T13, T15) and second outputs (T14, T16), first (T2, T6) and second inputs (T3, T7) for receiving two voltages to be compared and third (T1, T5) and fourth inputs (T4, T8) for applying blocking voltages thereto which block the voltage comparison circuits (VG2, VG1) between the first (T2, T6) and the second inputs (T3, T7) and the first (T13, T15) and the second outputs (T14, T16) respectively. The first (T6) or the second input (T3), respectively of each voltage comparison circuit (VG1, VG2) is coupled to an input (VT) of the pulse generator (PG) and the further inputs to the voltage source (UV). The outputs (T13, T14, T15, T16) of the voltage comparison circuits (VG2, VG1) are coupled to each other and to an output (PT) of the pulse generator (PG) via diodes (D1, D2, D5, D3, D4, D6) which are separately biased for each voltage comparison circuit (VG2, VG1).
Patent EP-0107900-A1 (EP)
Inventor: LEMME CHARLES D
IPC: F21V17/02
Filed: 1983-09-15
Abstract: A lamp such as a fog lamp (10) for a vehicle is provided with a housing (12) which serves to mount an array of parallel louvers (30). The louvers (30) are controlled by a heat driven actuator (60) such as one which incorporates a shape memory metal actuator element. This actuator element is heated either by resistive heating or by direct heat of the light bulb when the lamp is activated. When heated, the actuator (60) serves to pivot the louvers (30) into an open position. Once the lamp (10) is deactivated heating of the actuator (60) is terminated, and the louvers (30) are automatically closed to protect the lens (16) by a spring (50) as the actuator (60) cools.
Patent EP-0107386-A1 (EP)
Inventor: CHEESEMORE ROYSTON AMOS
IPC: H01R43/12
Filed: 1983-09-28
Abstract: Displayed herein is a method of making an electrical connector to an electrical brush (1) wherein at least one electrical connector (3,4) is welded to one or more faces (2) of an electrical brush (1) that is formed of a weldable material and a flexible current shunt (6) is attached to the connector (3, 4); in a preferred method, the connector (3, 4) is resistance welded to the brush and the shunt (6) is resistance welded to the connector (3, 4) in the same operation.
Patent EP-0085589-A1 (EP)
Inventor: JEAN DANIEL
IPC: C12N5/00
Filed: 1983-01-13
Abstract: 1. Process for the preparation of stabilized fresh cell suspensions characterized in that it comprises the following steps : a) thorough cleaning of the raw material (plant or animal organ), carried out 24 hours at the latest after gathering ; b) grinding at a temperature below 0 degree C until a granulometry below about 100 mu m has been obtained ; c) a first colloidal grinding or micronisation in the presence of a water-miscible solvent at a temperature below -5 degrees C and preferably below -15 degrees C, in order to obtain particles of granulometry below 50 mu m, said solvent is taken from the group which comprises ethanol, glycerol mono-propylene-glycol, dipropylene-glycol, tripropylene-glycol, ethyl-diglycol, ethylene-glycol and isopropylidene-glycerol, and the amount M' of the solvent (pure or dilute) used in the colloidal grindings or micronisations is comprised between 10 RP and 100 RP, R being the content of dry matter of the raw material and P being the weight of the raw material in kg ; d) a second colloidal grinding or micronisation performed under the same conditions as the first colloidal grinding, but at a flow rate twice as low as the first colloidal grinding, in order to obtain particles of average granulometry of 10 mu m, but always less than 20 mu m ; e) packaging of the fresh cell suspension at a temperature below 30 degrees C in opaque bottles, protected from heat.
Patent EP-0089251-A1 (EP)
Inventor: JOLY ARTHUR
IPC: B65D85/04
Filed: 1983-02-11
Abstract: The invention relates to a method of wrapping a spool with metal ribbon, as well as to the spool and to the ribbon designed to carry out the method. The method is particularly characterized by the fact that, while the ribbon (12) is still being profiled only transversely, it is first kept tangent to the band (7) of flanges (4), then, as it is being deformed elastically, it is wound progressively and, as winding proceeds, the edges are fixed on said binding (7) of the flanges (4) by applying stresses on the median portion in such a way as to cause it to bulge outwardly.
Patent EP-0110984-A1 (EP)
Inventor: THOMAS JACOB EARL
IPC: B41J2/175
Filed: 1983-05-31
Abstract: Dans une imprimante à jet d'encre, le niveau de l'encre dans un réservoir à mouvement alternatif (28) est commandé automatiquement à la fois pour les conditions d'impression et pour les conditions de non-impression. Le mouvement alternatif crée des forces qui provoquent le déplacement de l'encre en avant et en arrière entre le réservoir à mouvement alternatif (28) et un réservoir principal stationnaire (10), et qui maintiennent l'encre à un niveau pendant l'impression. Une soupape de retenue (50) commande la direction et l'écoulement de l'encre se déplaçant entre les réservoirs et l'encre peut monter dans le premier réservoir (28) pendant les conditions de non-impression. L'avantage de cet agencement réside dans le fait que les refoulements indésirables d'encre sont réduits dans le réservoir à mouvement alternatif et un ménisque négatif est maintenu au niveau des gicleurs de l'imprimante.