baber/WOPTO huggingface dataset:
Patent EP-0009719-A1 (EP)
Inventor: WAHL KLAUS DIPL-ING
IPC: B01J47/00
Filed: 1979-09-19
Abstract: This invention relates to equipment for rendering visible a specific metal charge of an ion exchanger comprising transparent viewing means, permeable container means behind said viewing means, and a mixture of chargeable resin particles and inert particles in said container means, said inert particles being lighter in weight than said resin particles when the latter are charged with metal ions. The invention also relates to a process for rendering visible a specific metal charge of an ion exchanger.
Patent EP-0030600-A1 (EP)
Inventor: BAEGER HOLM DR
IPC: G02F1/1335
Filed: 1980-10-21
Abstract: 1. Liquid crystal cell, in which a transparent insulating layer acting as a direct voltage barrier and diffusion barrier is applied to the side, which carries transparent electrodes, of a cell glass above the electrodes, a surface-anisotropic orienting layer for orienting the liquid crystal molecules being provided, if desired, above the insulating layer, characterized in that, for blooming the electrodes, the insulating layer consists of a material having an index of refraction noxide , which approximately satisfies the relastionship noxide = 2Root nITO x nLC , where nITO= index of refraction of the electrode material, preferably indium tin oxide nLC= index of refraction of the liquid crystal the thickness doxide of the insulating layer being dimensioned according to the equation doxide x noxide = (2m+1) lambda/4, where lambda = wavelength of the visible radiation maximum of the light source used for illuminating the liquid crystal cell and m = an integer.
Patent EP-0029245-A1 (EP)
Inventor: NASER GEORG
IPC: A61N1/04
Filed: 1980-11-17
Abstract: Arrangements for supplying or picking up electrical signals may be employed in particular as an electrode arrangement with a multiple electrode for interference current therapy. Such electrode arrangements usually exhibit a housing as carrier of individual contact parts for placing on the position of application; in this case, a carrier for a contacting means may be placed between electrode contact parts and position of application. From the housing, connecting lines lead to the actuating device or the like. The object of the invention is to ensure the simplest possible application of the electrode arrangement. According to the invention, the housing is a flat, flexible shaped part (2, 10) of electrically insulating plastic, into which flexible, electrically conductive plastic parts are smoothly embedded as electrode contact parts (3 to 5, 11 to 13). Within the scope of the invention, the carrier for the contacting means is a nonwoven material part (42), which forms together with a covering (43) a pocket (41) for the multiple electrode (1, 9). As a result of substantially equal flexibility, there is a good matching of the entire arrangement to varying contours of the place of application to the body of the patient. <IMAGE>
Patent EP-0046154-A1 (EP)
Inventor: ZEGA BOGDAN
IPC: C23C14/35
Filed: 1980-08-08
Abstract: The sputtering cathode (10) forming part of the apparatus of the invention essentially comprises a target (20) made of a material to be sputtered, arranged in front of an intermediate support (15) so as to define a first gas tight chamber (30) of narrow thickness therebetween, intended to be provided with an atmosphere of a gas (37) presenting a high thermal conductivity (under a pressure substantially higher than that prevailing inside the vacuum chamber of the apparatus). The intermediate support (15) in turn forms part of the wall of a second tight chamber adjoining said first tight chamber, which is intended to be circulated with a liquid coolant therewithin. The above arrangement enables the sputtering target (20) to be consumed up to its piercing without causing any damage for the apparatus and/or the substrates being coated, since this piercing will result in a simple gas irruption inside the vacuum chamber (3), which may be at once detected for immediately controlling the automatic shut-off of the sputtering operation. The above arrangement further enables sufficient target cooling throughout the sputtering.
Patent EP-0028045-A1 (EP)
Inventor: VISSERS HERMANUS HENDRIKUS
IPC: A01D57/30
Filed: 1980-10-16
Abstract: A mowing device (1) comprises behind its cutting memberrs (5) a swath former (57) consisting of a worm rotor (63) conveying the cup crop transversely (58) of the travelling direction (2) of the mowing device. In order to surely convey the cup crop irrespective whether the volume of the cut crop is small or great the worm rotor (63) rotates in such a sense that its front (61) moves upwardly (62).
Patent EP-0027788-A1 (EP)
Inventor: ANGER ANTON
IPC: B29C45/00
Filed: 1980-09-26
Abstract: Bei einer Spritzgußform zum Herstellen von Fittingen und Rohrverbindern aus thermoplestischem Kunststoff, die wenigstens eine Muffe (4) mit einer umlaufenden Ringnut (5) aufweisen, sind eine zwei oder mehrteilige Außenform (1) und ein Formkern (3) der für die Entformung in seiner Längsrichtung verstellbar ist und mit dem zur Bildung der Ringnut ein starrer Ringwulst (12) axial unverrückbar verbunden ist, vorhanden. Zur Ausformung der Außenkontur des Muffenendes und der Ringnut ab dem den größten Durchmesser aufweisenden Bereich dient eine Formhülse (11). Zur Erzielung einer einfachen Bauweise, geringer Gesamtabmessungen der Form und um auch die Herstellung spitzwinkeliger Abzweigstucke zu ermöglichen, ist auch die Formhülse (11) mit dem Formkern (3) verbunden, so daß das Muffenende beim Entformen aus dem so gebildeten Ringspalt (16) des Formkernes herausgezogen wird. Dieser Ringspalt (16) kann sich zum Ende des Formkernes (3) hin verjüngen, um das Entformen zu erleichtern.
Patent EP-0037827-A1 (EP)
Inventor: MUELLER KURT HUGO
IPC: H04L25/04
Filed: 1981-04-21
Abstract: Dans un recepteur de donnees (40) pour un signal a quadrature d'amplitude modulees (t) ayant un intervalle de symbole T au moins egal a la frequence Nyquist. L'echantillonnage etant effectue a cette vitesse, les fonctions etablies conventionnellement par les circuits du filtre a bande passante individuelle (12), du diviseur de phase (14) et du correcteur de la distorsion (22) sont etablies par un simple correcteur de la distorsion du filtre transversal (122). Des coefficients de derivation pour le correcteur de distorsion de filtre transversal sont derives suivant un mode par decision. La tendance des valeurs des coefficients de derivation a glisser est supprimee par addition d'energie au signal recu a des frequences situees dans la bande (0 - n/2T) Hz dans laquelle le signal recu possede une energie negligeable.
Patent EP-0032733-A1 (EP)
Inventor: MIYATA KATSUHARU
IPC: C07C239/00
Filed: 1981-01-16
Abstract: This invention relates to a process for preparing diphenylmethane dicarbamates and polymethylene polyphenyl polycarbamates by reacting an N-phenyl carbamic acid ester with formaldehyde or a formaldehyde-producing substance in which the reaction is carried out in a substantially homogeneous system by using a ferric halide compound as the catalyst and in which, after completion of the reaction, water or an aqueous solution of a hydrohalogenic acid is added to the reaction mixture and the resulting aqueous phase containing the ferric halide compound is separated and recovered to reuse the catalyst.
Patent EP-0036544-A1 (EP)
Inventor: SCHMIDT THOMAS DR
IPC: C07D295/12
Filed: 1981-03-09
Abstract: 1. Process for the preparation of substituted N-azolylmethylhalogenoacetanilides of the formula :  see diagramm : EP0036544,P10,F1  in which Az represents a pyrazol-1-yl or 1,2,4-triazol-1-yl radical which is bonded via a nitrogen atom and is optionally substituted by chlorine, alkyl with 1 to 4 carbon atoms and/or alkoxy with 1 to 4 carbon atoms, and X**1, X**2 and X**3 are identical or different and represent hydrogen, alkyl with 1 to 4 carbon atoms or chlorine, characterized in that in a 1st stage anilines of the formula :  see diagramm : EP0036544,P10,F2  in which X**1, X**2 and X**3 have the meaning indicated above, are reacted with acetaldehyde of the formula : H3 C-CH=O if appropriate in the presence of a diluent and if appropriate in the presence of dimethylbenzylamine as catalyst at temperatures between -10 and +120 degrees C, then in a 2nd stage the resulting azomethines of the formula :  see diagramm : EP0036544,P10,F3  in which X**1, X**2 and X**3 have the meaning indicated above, are reacted with chloro acetyl chloride of the formula : Cl-CO-CH2 Cl if appropriate in the presence of a diluent at temperatures between -20 and +50 degrees C, and in a 3rd stage the resulting substituted N-halogenomethylhalogenoacetanilides of the formula :  see diagramm : EP0036544,P10,F4  in which X**1, X**2 and X**3 have the meaning indicated above, are reacted directly, without prior isolation, with azoles of the formula : H Az in which Az has the meaning indicated above, if appropriate in the presence of a diluent and in the presence of an acid-binding agent at temperatures betwen -10 and +80 degrees C, it also being possible to use the azoles of the formula (XVIII) in the form of their alkali metal salts.
Patent EP-0039519-A1 (EP)
Inventor: FIGALA VOLKER DR
IPC: A61K31/55
Filed: 1981-05-06
Abstract: The new compounds, defined as thieno-benzodiazepinones, are represented by the general formula I,  (FORMULA)  wherein R<s1>s represents a hydrogen atom or an alkyl residue from C<u1>u to C<u4>u, R<s2>s represents a halogen atom or has the same representation as R<s1>s, and R<s3>s represents a halogen atom or a group-N (R<s4>s)R<s5>s, wherein R<s4>s represents an alkyl residue from C<u1>u to C<u4>u or an alkenyl residue from C<u3>u to C<u5>u and wherein R<s5>s has one of the representations of R<s4>s or represents a group having the partial formula -(CH<u2>u)<um>u-N (R<s6>s)R<s7>s, or wherein R<s4>s and R<s5>s in common, including the nitrogen atom to which they are bound, represent a morpholino, pyrrolidino, piperidino group, a hexa-hydro-azepin-1-yl group, a piperazine-1-yl group optionally substituted in position 4 by methyl or ethyl or benzyl, a 2, 4-dimethyl-piperazine-1-yl group or an hexa-hydro-1H-1, 4-diazepin-1-yl group substituted in position 4 by methyl or ethyl, the symbol R<s6>s representing an alkyl group in C<u1>u to C<u4>u and R<s7>s representing an alkyl group in C<u1>u to C<u4>u, the symbol A of the formula I represents an alkylen group with a straight or branched chain C<u1>u to C<u5>u and the symbol m hereabove is 2 or 3; their addition salts may also be formed. All these compounds exhibit a pharmacologic activity for the protection of the stomach and intestine organs and are therefore appropriate for the treatment of diseases affecting the stomach or intestine organs; these compounds may also be used as intermediary products. There are also disclosed methods for the preparation of said new compounds which exhibit an interesting pharmacological activity and also form intermediary products.
Patent EP-0041671-A1 (EP)
Inventor: KRAEMER WOLFGANG DR
IPC: C07C331/04
Filed: 1981-06-01
Abstract: Die erfindung betrifft neue 4-substituierte 3,3-Dimethyl-butan-2-one, die als Zwischenprodukte für die Synthese von Pflanzenschutzmitteln verwendet werden können, sowie mehrere Verfahren zu deren Herstellung. Die Verbindungen der allgemeinen Formel <IMAGE> in welcher R die in der Beschreibung angegebene Bedeutung besitzt, werden erhalten, wenn man Butan-2-on-Derivate mit Verbindungen der Formel R³ - Me (III) in welcher R³ und Me die in der Beschreibung angegebene Bedeutung besitzen, in Gegenwart eines Verdünnungsmittels und gegebenenfalls in Gegenwart eines Säurebindemittels umsetzt; außerdem gibt es noch andere Verfahrensweisen. Die neuen 4-substituierten 3,3-Dimethyl-butan-2-one der Formel (I) istellen interessante Zwischenprodukte dar. Sie lassen sich leicht in Halogenketone überführen, indem man die Verbindungen der Formel (I) in einem inerten organischen Lösungsmittel bei Raumtemperatur mit Chlor oder Brom versetzt; die Halogenketone lassen sich weiterhin mit Phenolen umsetzen, wobei man zu Etherketonen gelangt, die anschließend durch weitere Halogenierung in Halogenetherketone überführt werden können, die sich mit Azolen glatt zu Verbindungen mit fungizider Wirksamkeit umsetzen lassen.
Patent EP-0055328-A1 (EP)
Inventor: JONES ADDISON BROOKE
IPC: C23C14/54
Filed: 1981-09-23
Abstract: The invention is an apparatus and method for achieving thin film deposition, of uniform composition, from evaporated alloys. A source of wire alloy, selected for the particular thin film deposition on a substrate, is continuously fed through a region of high speed electron bombardment confined to an end of the wire, for evaporation of the wire in the vicinity of the substrate. An ion flux detector controls the rate of feeding of the wire source in accordance with the detected flux to lay down a uniform thin film of predetermined thickness. A high potential is established between the wire and the source of the electrons and the liberated electrons are guided by the electric field toward the end of the wire being evaporated, which serves as an anode.
Patent EP-0059278-A1 (EP)
Title: Clothes peg
Inventor: WOODLEY RAYMOND LESLIE
IPC: D06F55/00
Filed: 1981-03-02
Abstract: lothes peg, preferably a one-piece moulding of plastics material, comprising a pair of limbs (4) extending from a shoulder region (3). The limbs (4) converge but spread to parallel condition when pushed over the clothes line 10, and the resilience of the limbs (4) and strength of the shoulder region (3) hold the peg to the clothes line (10). Adjacent the shoulder region (3), the limbs have on their inner faces longitudinally extending ribs (7A) having flat clothes line engaging faces (7B), which ensure the effective gripping of the line (10) when the line is adjacent the shoulder region (3).
Patent EP-0046113-A1 (EP)
Inventor: ROQUES BERNARD
IPC: A61K38/00
Filed: 1981-08-05
Abstract: This invention relates to peptide derivatives of the formula: Tyr-A-Gly-B-C-D (I) in which: A is a D.Ala, AzaGly, Aib, D.Ser., D.Thr, D.Cys, homo Serine,  beta Phe Ser,  beta OH Leu, 4OH Ile, alpha , beta , gamma  OHNor Val or OH Val residue in which the side-chain OH or SH groups, when same exist, may be free or protected (i) by a straight- or branched-chain alkyl containing 1-6 carbon atoms, (ii) by an unsubstituted phenyl radical or a phenyl radical substituted with one or more fluorine atoms, (iii) by an unsubstituted benzyl radical or a benzyl radical substituted with one or more fluorine atoms, (iv) by an aliphatic acyl radical having 1-6 carbon atoms or an acyl radical COX in which X is a phenyl, benzyl or benzhydryl radical, optionally substituted with one or more fluorine atoms, B is a L.Phe, pF.L.Phe or pentafluoro L.Phe residue, C is a Leu, N.Leu or Ile residue of D or L configuration, D is hydrogen or a group of the formula:   <IMAGE>   in which n=0, 1 or 2, R is a hydrogen atom or a radical as defined for the protection of group OH of residue A, Y is a hydrogen atom, a group hydroxy, carboxy, carbamoyl, a group OR1, COOR1 or CONHR1 in which R1 represents a radical as defined for the protection of group OH of residue A, a phosphatidylethanolamine chain or a chain  NH(CH2)nR3NR2R2+RF    in which n is an integer from 0 to 3, R2 is a hydrogen atom or a straight alkyl radical containing 1-4 carbon atoms, and R3 is a hydrogen or oxygen atom or a straight alkyl residue containing 1-4 carbon atoms, and their pharmaceutically acceptable salts. Said compounds are therapeutically useful, typically an analgesic, psychotropic and anti-diarrheic agents.
Patent EP-0035470-A1 (EP)
Inventor: ECKHARDT CLAUDE DR
IPC: D06L4/50
Filed: 1981-02-23
Abstract: Es werden Textilbehandlungsmittel mit einem Gehalt an Photobleichmitteln vorgeschlagen, die mit kationischen Gruppen substituierte wasserlösliche Aluminium- oder Zinkphthalocyanine als Photobleichmittel und kationische Textilbehandlungsmittel wie z. B. kationische Tenside, Weichmacher, Antistatika, optische Aufheller und/oder Antimikrobika enthalten. Ferner betrifft die Erfindung Verfahren zum Waschen, Spülen und Bleichen von Textilien mit Hilfe der beschriebenen Mittel sowie neue Aluminium- und Zinkphthalocyaninverbindungen, die als Substituenten quaternierte Ammoniumgruppen enthaltende Sulfonamidgruppierungen aufweisen.
Patent EP-0050622-A1 (EP)
Title: Produce de decomposition de polymeres de cellulose et de production de produits de reaction solides ou cellulaires solides
Inventor: BLOUNT DAVID H
IPC: C08J9/02
Filed: 1980-04-28
Abstract: De petites particules de plantes contenant de la cellulose sont melangees avec un hydroxyde de metal alcalin, telles que des paillettes de lessive, dans un rapport de deux parties en poids environ de la plante pour une a trois parties en poids de l'hydroxyde de metal alcalin puis elles sont chauffees a une temperature comprise en 150 C et 220 C pendant 5 a 60 minutes tout en remuant jusqu'a ce que les particules vegetales se ramolissent ou fondent, produisant ainsi des polymeres de cellulose decomposes sous la forme de particules ou poudre marron fonce.
Patent EP-0056286-A1 (EP)
Inventor: MAR BOB
IPC: B65D50/06
Filed: 1979-03-26
Abstract: A container includes a stopper (12) hingedly connected to the lip (16) of the container, and a pin (26) slidably mounted in a slide channel (24) formed in the stopper and having an enlarged outer portion (40) adapted to engage a recess (28) in the lip (16) of the container to lock the stopper in its closed position. Means are provided to prevent the pin (26) from sliding outwardly or inwardly unless manually pulled or pushed respectively. When the stopper (12) is closed and the pin (26) is fully inserted, the upper-side of the enlarged outer portion (40) of the pin is spaced from the stopper the minimum distance sufficient to allow the fingernail of an adult user to fit within a laterally extending groove (42) in the enlarged outer portion (40) so that the pin (26) can be pulled outwardly.
Patent EP-0061755-A1 (EP)
Inventor: DAUBLE HERBERT
IPC: B43L13/02
Filed: 1982-03-27
Abstract: 1. Carriage drawing machine (10) comprising a drawing surface disposed on a drawing board (30) and a drawing head (26') movable by carriage means over the drawing surface, characterized in that in addition to the drawing head (26') a plotter support means (34; 34a, 34b) likewise movable by carriage means over the drawing surface is provided which comprises a computer-controlled plotter (32) and the write stylus (36) of which is movable corresponding to the control commands of the computer (12) relatively to the plotter support means in each case in a limited partial area of the drawing area of the drawing machine (10).
Patent EP-0076887-A1 (EP)
Inventor: MINE SUSUMU
IPC: H01F6/04
Filed: 1982-04-06
Abstract: A superconducting magnet, applied for a train side permanent magnet for a magnetically levitated train as one embodiment of the invention, comprises a coil structure (14) including a superconducting wire (16) wound into a form of a race track and impregnated with epoxy resin (18), an annular vessel member (24) accommodating the coil structure (14), and a spacing member (20) rigidly mounted in the vessel member (24) so as to divide the interior thereof into first and second spaces (25, 26). The coil structure (14) is securely sealed in the first space (25), and the second space (26) constitutes a liquid helium path.
Patent EP-0066262-A1 (EP)
Inventor: KACZERGINSKI ALEXANDRE
IPC: H01B17/40
Filed: 1982-05-27
Abstract: The invention concerns an end fitting having a dummy anchorage cavity which must have a good surface finish. According to the invention two complementary half-parts (10) constituting this end fitting are made separately by moulding or forming. They are then consolidated and optionally equipped with a ring (11). <IMAGE>
Patent EP-0068160-A1 (EP)
Inventor: HARTING JURGEN DR
IPC: A61K31/13
Filed: 1982-05-29
Abstract: 1-(p-2-iso-propoxyethoxymethyl-phenoxy)-3-isopropylamino-propan-2-ol and its biocompatible salts are very useful in decreasing the intra-ocular pressure, e.g., to treat glaucoma.
Patent EP-0069231-A1 (EP)
Inventor: HERMBUSCH GERD ING-GRAD
IPC: B60D1/52
Filed: 1982-05-29
Abstract: The invention relates to a mounting for coupling hooks with a ball for motor vehicles having traction coupling, in which the mounting consists of a crossbar with end pieces for connecting to the carrier frame of the motor vehicle. In this coupling hook, the crossbar consists of a centre part (3) on which the hook (17) is secured, two side parts (1 and 2) at whose outer ends the end parts (5) are mounted approximately at right-angles in the form of shaped metal sheets, the side parts (1 and 2) being connected in a telescopic fashion to the centre part (3) and attached with detachable means. <IMAGE>
Patent EP-0074664-A1 (EP)
Inventor: LANG WERNER GERHARD
IPC: B24B5/08
Filed: 1982-09-14
Abstract: The bore grinding machine comprises a rotary table (44) having a workpiece clamping surface (46), an adjusting carriage (53) movable on a column, along an adjusting slide (50), and on which are mounted a grinder support (56) with a drive motor (57) and a spindle, and an adjusting device (74) for the grinder (59) arranged on the spindle. The axis of the spindle and the adjusting slide extend perpendicularly to the clamping surface. In order to eliminate the influence of the unbalance of the workpiece, due to the gravitational force, and to simplify the adjustment of the grinder, the rotary table is movably mounted on a horizontal slide (40) extending transversally to the adjusting slide.
Patent EP-0080616-A1 (EP)
Inventor: LONG JAMES
IPC: B01D46/42
Filed: 1982-11-08
Abstract: A gas borne particle filtering apparatus having a filter medium (13) with inlet and outlet openings (11, 12) in a staggered sawtooth cross-sectional configuration (140, 141) in a casing (10) for the filter medium positioned such that the gas passes along and between the sawteeth on both sides of the filter medium is described. A screened belt or support (14) for the filter medium is described and method for the use thereof is also described. The apparatus and method are particularly suited to cleaning heated or cooled air in a confined work space in a factory containing small micron sized particles so that the air can be recycled.
Patent EP-0082291-A1 (EP)
Inventor: SCHMOLZER GERHARD DR
IPC: C08G59/62
Filed: 1982-11-11
Abstract: Die Erfindung betrifft kathodisch abscheidbare Bindemittel, welche eine Kombination von hydroxylreichen kationischen Polymeren mit einer durch Umesterung filmbildenden Vernetzungskomponente auf Malonesterbasis darstellen. Die Auswahl gestattet einen weiten Rahmen bei der Anpassung der elektrischen Eigenschaften sowie der Vernetzungsdichte in den damit formulierten Überzugsmitteln.
Patent EP-0063388-A1 (EP)
Inventor: RICHES KENNETH MAURICE
IPC: E02B17/00
Filed: 1982-03-12
Abstract: A method for marking underwater parts of a marine structure by local application of a coating which comprises a vulcanized silicone rubber and a fluorescent pigment onto the outer surface of the structure. Preferably the coating comprises a fluid organic compound which is liquid at the temperature prevailing in sea water.
Patent EP-0063018-A1 (EP)
Inventor: EMMONS WILLIAM DAVID
IPC: C08F220/58
Filed: 1982-04-05
Abstract: Thickening agents for aqueous systems are disclosed comprising water-soluble addition polymers of acrylamide and an N-substituted acrylamide in which the substituent is a hydrocarbyl group of at least 6 carbon atoms, or such a group attached to the nitrogen atom via a polyoxyalkylene chain. Preferred substituents are alkyl groups containing 6-36 carbon atoms. The polymers are useful thickening agents for aqueous systems, particularly multiphase systems such as aqueous emulsion polymers and aqueous pigment dispersions, and especially aqueous emulsion paints and aqueous printing inks.