baber/WOPTO huggingface dataset:
Patent EP-0059877-A1 (EP)
Inventor: FUNK HANS GEORG
IPC: B60T17/04
Filed: 1982-02-24
Abstract: Die Kupplung besteht aus einem Aufnahmeteil (2) mit Außengewinde und Durchgangsbohrung, welcher in ein Gewindeloch (42) einschraubbar ist und einern Steckte (1) mit Durchgangsbohrung, der durch Einstecken in den Aufnahmeteil (2) gekuppelt wird. Am vorderen Ende des Aufnahmeteiles (2) ist ein Haltering (3) befestigt, der in einer Nut (14) des Aufnahmeteiles (2) gehalten ist und beim Einstecken des Steckteiles (1) in diese Nut (14) einrastet. Die Aufweitung des Halteringes (3) wird durch seine Abstützung an der Wand der Bohrung (42) verhindert. Zur Lösung der Kupplung wird der Aufnahmeteil (2) aus dem Gewindeloch (42) herausgeschraubt. In diesem Zustand kann dann der Haltering (3) dadurch gelöst werden, daß er an einer Schnittstelle so weit aufgeweitet wird, daß sich die Segmente (38, 39, 40, 41) aus der Nut (14) herausziehen lassen, wodurch der Steckteil (1) aus dem Aufnahmeteil (2) herausnehmbar ist.
Patent EP-0089394-A1 (EP)
Inventor: LESHER GEORGE YOHE
IPC: C07D213/40
Filed: 1982-03-23
Abstract: 1-R,-4- or 5-[4-pyridinyl-(CH 2 ) n ]-1H-indole-2,3-dione 3-Q derivatives, useful as cardiotonics, bronchodilators, anti-asthmatics, anti-allergics and anti-cholinergics, are prepared by cyclization of an N-{3- or 4-[4-pyridinyl(CH 2 ) n ]phenyl}- glyoxalamide oxime with acid; reaction of the product thus obtained with a carbonyl reactive reagent to prepare a compound where Q is other than 0; and reaction of a compound where 0 is either O or other than O with a lower-alkyl, hydroxy-lower-alkyl or di-lower-alkylamino-lower-alkyl ester of a strong mineral acid or with a carbo-lower-alkoxy-lower-alkyl halide to prepare compounds where R, is other than hydrogen.
Patent EP-0064280-A1 (EP)
Inventor: BRANDIS HELMUT DR-ING
IPC: B22D11/16
Filed: 1982-04-29
Abstract: 1. A method for the horizontal continuous casting of metals and their alloys wherein the elongate workpiece is drawn off continuously, intermittently or in the pilgrim step mode, characterised in that the continuous drawing stroke or the intermittent one or the one effected in the batchwise mode is or are carried out at a drawing off speed which always fluctuates above the zero value in an oscillating mode.
Patent EP-0065163-A1 (EP)
Inventor: SCHENCK HANS-UWE DR
IPC: C25D13/06
Filed: 1982-05-03
Abstract: An aqueous cationic surface-coating system contains an olefinically unsaturated surface-coating binder having basic nitrogen groups, some or all of which are converted into salts with acid, a Co, Mn, Pb, Ce, Zr, Ca, Zn, Fe, Al, Cu, Ni or Cd complex, if appropriate in combination with an inhibitor and/or an initiator which supplies free radicals. This surface-coating system can be used for cathodic electrocoating or for conventional methods of surface-coating.
Patent EP-0070365-A1 (EP)
Inventor: SCHORGHUBER KARL PETER DR MAG
IPC: C02F1/52
Filed: 1982-05-13
Abstract: 1. A method of producing a liquid agent for improving the quality of contaminated water, particulary water in pools, natural bodies of water and waste waters, characterized by introducing, with agitation comminuted rock-salt clay i.e. a breccius mixture of clays, salt and gypsum, or a mixture thereof with rock-salt deads, i.e. the residue obtained after salt-leaching of rock-salt clay or rock-salt deads alone into an anqueous solution and suspension respectively of an inorganic base, stirring the resultant mixture for two to five and preferably for three hours, thereupon if necessary adjusting the pH-value of the resultant solution to a value of between 7,5 and 10,5 and preferably between 9,5 and 10,5 by means of the addition of acid or alkali, and removing undissolved portions from the solution.
Patent EP-0093793-A1 (EP)
Inventor: ANELLO LOUIS GENE
IPC: C07C51/58
Filed: 1982-05-14
Abstract: A process for the preparation of perhaloalkanoyl chloride is disclosed which comprises reacting 1,1,1-trichloroperfluoroalkane, with a sulfur trioxidecontaining compound selected from the group consisting of oleum sulfur trioxide and stabilized sulfur trioxide in the presence of catalytic amounts of a halogen catalyst selected from the group consisting of iodine, bromine, iodine monobromide and iodine monochloride and bromine monochloride wherein the 1,1,1-trichloroperhaloalkane is a straight or branched chain acyclic organic compound having 2 to 8 carbon atoms and having at least one trihalomethyl group wherein at least one halo atom is fluorine and having the remaining carbon atoms substituted by F, CI, Br or I atoms.
Patent EP-0078365-A1 (EP)
Inventor: VICKERS THOMAS M
IPC: C04B24/02
Filed: 1982-07-23
Abstract: A liquid alkali metal silicate composition curable to a solid upon standing comprises water, an alkali, e.g., sodium silicate, and, as curing agent for said alkali metal silicate, glyoxal in admixture with one additive selected from the group consisting of a sodium bisulfite-sodium metabisulfite mixture and a poiyhydroxy compound such as mannitol, glycerol, or sucrose, Instead of the afore-described glyoxal mixtures, certain glyoxal derivatives, such as 2,3-dihydroxy-1,4-dioxane or glyoxal trimer, are employed, which derivatives generate glyoxal "in situ". These compositions optionally contain a Group I-III metal salt, e.g., calcium chloride and hydrogen peroxide. With either curing system, the resulting compositions are easily pumpable and injectable at a temperature of 100°F or higher.
Patent EP-0073989-A1 (EP)
Inventor: BIDOIA VINCENZO
IPC: A43B5/04
Filed: 1982-08-20
Abstract: The device comprises a band element (1) located inside the shell (2) of the boot at the upper front region of the foot and extending transversely to the longitudinal direction of the shell, being fastened with one end to one side of the shell (2). The other end of the band element (1) is engaged with actuating means (10, 20, 30) carried by the other side of the shell (2) and accessible from the outside thereof.
Patent EP-0079505-A1 (EP)
Inventor: BRASCH WILLIAM ROBERT
IPC: C25C1/12
Filed: 1982-10-29
Abstract: The present invention relates to a method of etching copper with a hydrogen peroxide-sulfuric acid etchant containing an acid soluble phosphonic acid in the manufacture of electronic circuits utilizing a masked copper surface and to a method of recovering the copper from the spent etch solution by electrolysis in solid continuous form saleable as electrolytic copper.
Patent EP-0071302-A1 (EP)
Inventor: KUPPENS BERNARDUS JOHANNES
IPC: H05K13/02
Filed: 1982-07-20
Abstract: A method and a device for feeding electric and or electronic elements (200) to positions in which the elements can be picked-up by transfer members (205). The device comprises feed channels (202) in which the elements can be arranged between guides in parallel rows with equal distances between the elements in each row. Means are provided for simultaneously advancing all the rows of elements in a step-wise manner through a distance at each step which is equal to the distance between the centres of the elements in each row, the ends of the feed channels comprising openings (203) which are accessible to transfer members (205).
Patent EP-0067696-A1 (EP)
Inventor: LAMA WILLIAM LOUIS
IPC: G03G15/04
Filed: 1982-06-14
Abstract: A gradient index lens array (24) used in an optical imaging system is modified so as to compensate for factors creating a non-uniform image exposure at an image plane. Various parameters of the individual fibers (26, 28) comprising the array, such as index gradient, radii and packing density, are selectively modified so as to obtain a desired exposure profile.
Patent EP-0076673-A1 (EP)
Inventor: SLOMAN ROGER MARK C O ADV COMP
IPC: B29C35/02
Filed: 1982-10-04
Abstract: A method of moulding fibre reinforced resinous material comprising utilising a prepreg having a curing temperature of below 80°C and moulding the article at below this temperature using heat, or other suitable physical or physio-chemical means, using a mould which is not dimensionally stable at conventional prepreg moulding temperatures.
Patent EP-0106928-A1 (EP)
Inventor: SUDOH KUNIO
IPC: A63B37/00
Filed: 1982-11-26
Abstract: An elastic toy ball (1) made up of a plurality of curved surfaces, the contour of which is defined by four convex spherical surfaces (21, 22, 23, 24) or four small spheres of equal or different radius, a plurality of concave curved surfaces (3a, 3b, 3c, 3d) connecting the four convex spherical surfaces and six saddle portions (41, 42, 43, 44, 45, 46). 
     The elastic toy ball of a peculiar shape according to the present invention has the various advantages as follows: 
     (1) the ball can be caught by one hand of a little children because of the presence of the concave surfaces, (2) the ball does not roll on excessively because of its peculiar shape, (3) the ball rotates or bounds in various directions at random because of its peculiar shape, (4) the ball can be used as sport goods for an old person or as rehabilitation apparatus for a physically-handicapped person, (5) the ball can be used as building blocks.
Patent EP-0058590-A1 (EP)
Inventor: DIAZ INGACIO
IPC: B60R25/022
Filed: 1982-01-28
Abstract: In the anti-theft device according to the invention, the steering rod consists of a primary rod 1 on which is mounted the steering wheel, and a secondary rod 10 connected to the steering system, these two rods 1, 10 being arranged end to end and having adjacent splined ends. On these ends slides an assembly cylinder 7 with an internal splined surface and the axial displacements of which are obtained from the rotational movement of a key by means of a connecting rod 19 and cam 18 system. The invention applies, in particular, to motor vehicles. <IMAGE>
Patent EP-0074284-A1 (EP)
Inventor: LEJEUNE ALFRED
IPC: D06B5/16
Filed: 1982-04-27
Abstract: 1. Vat for processing a substance of a nature permeable by a fluid, particularly but not exclusively a dye vat, in which the substance is soaked in the processing fluid and/or is traversed by the latter, including means for the introduction and removal of the fluid, and means of circulating the fluid placed in the vat, characterized by the fact that it includes mobile means of piping the fluid having a position in which the means of circulation create a forced circulation of the fluid in closed circuit within the vat, and a position in which the same means of circulation create a forced circulation of the fluid in open circuit over the remainder of the processing installation.
Patent EP-0072306-A1 (EP)
Inventor: DEVILLARD JACQUES
IPC: H01H1/025
Filed: 1982-07-30
Abstract: L'invention a pour objet un procédé de préparation d'un matériau composite comportant une matrice inorganique dans laquelle sont réparties des inclusions de carbone vitreux, matériau optenu par ce procédé et son utilisation comme contact électrique. Ce procedé comprend les étapes suivantes: a) mélanger une poudre inorganique avec une résine liquide ou visqueuse susceptible d'être transformée en carbone vitreux par traitement thermique, b) soumettre le mélange de résine et de poudre inorganique à un premier traitement thermique effectué dans des conditions telles qu'on obtient un durcissement de la résine par réticulation ou polycondensation, et c) soumettre le produit durci ainsi obtenu à un deuxième traitement thermique pour transformer la résine en carbone vitreux et former ainsi lesdites inclusions de carbone vitreux. Utilisation du procédé pour la réalisation de contacts électriques comportant une matrice en cuivre et de 3 à 6 % d'inclusions de carbone vitreux.
Patent EP-0081443-A1 (EP)
Inventor: EDELMANN GILBERT
IPC: B41F27/00
Filed: 1982-12-06
Abstract: A process for presetting a dry offset printing machine intended for printing cylindrical or conical workpieces, in which presetting templates are prepared from a matrix film which is also used for producing the working blocks and perform the function of permanently setting the machine so that the subsequent introduction of blocks merely requires simple checking.
Patent EP-0062619-A1 (EP)
Inventor: BRUNI BRUNO
IPC: B28C7/16
Filed: 1982-03-25
Abstract: A concrete mixer truck in which the vehicle chassis is provided with a framework (2) which supports a rotary drum (3) in which, in use, a concrete mixture is prepared and transported. The drum (3) is provided with a discharge opening (5) and an underlying discharge duct (6) arranged to allow the transfer of the concrete mixture from the drum'(3) to the place of use. The discharge duct (6) has an axial length which is continuously variable between predetermined minimum and maximum values. Manually operable control means (70, 17, 18), when operated, cause a variation in the axial length of the said duct (6). 
     Further control means (71; 42; 53) are arranged to rotate the duct (6) about a vertical axis and about a horizontal axis.
Patent EP-0086925-A1 (EP)
Inventor: FERRARO ENRICO LUIGI
IPC: F02B75/02
Filed: 1982-12-16
Abstract: The engine, subject of the present report, is an internal combustion and controlled ignition type. It have the particularity that the volume of the explosion chamber can be vary, and hence the geometrical compression ratio can be vary according to the working conditions of the engine. The result of it is that the thermal efficiency will be improved, and hence the specific consumption (comparing it with a traditional controlled ignition engine) will reduce. 
     Besides the engine works profiting by the stratification of the air-gasolene mixture. It is obtained for centrifugation of the mixture inside the explosion chamber. The result of it is that the engine can work with a very poor mixture, and hence, besides to produce a further saving of fuel, it allows a very low'exhaust's pollution.
Patent EP-0095582-A1 (EP)
Inventor: BREITSCHEIDEL HANS-ULRICH
IPC: G10K11/16
Filed: 1983-04-28
Abstract: Schallgedämpfter Strömungskanal, bei dem die Wände aus einem Verbund eines elastischen thermoplastischen überwiegend geschlossenzelligen Schaumstoff als äußere Schicht (1) und einem offenzelligen elastischen Weichschaumstoff als innere Schicht (2) gebildet sind.
Patent EP-0088461-A1 (EP)
Inventor: DETOURNAY JEAN-PAUL
IPC: C25B11/03
Filed: 1983-02-15
Abstract: 1. Electrode, for the production of gas by electrolysis, comprising a vertical plate (10, 10') pierced with openings which connect one face of the plate, comprising at least two electrolysis zones (33, 34; 33', 34') which are separated by an inactive zone (35, 35'), to the other face, where ducts for introducing (17, 17') and removing (15, 15') the gas and the electrolyte are arranges, which electrode is characterised in that the ducts (17, 15; 17', 15') are arranged along the plate (10, 10'), parallel to the latter, and the openings are distributed over the plate (10, 10') so that each of the electrolysis zones (33, 34; 33', 34') is free of any opening, between the lower opening (13, 13') which opens out into a duct (17, 17') for introducing the electrolyte and an upper opening (14, 14') connected to a duct for the removal of the gas and the electrolyte and, furthermore, so that the inactive zone is located between the lower opening (13, 13') in the upper electrolysis zone (34, 34') and the upper opening (14, 14') in the lower electrolysis zone (33, 33').
Patent EP-0098115-A1 (EP)
Inventor: HUNT STEVEN ANTHONY
IPC: G07D7/182
Filed: 1983-06-24
Abstract: For the detection of defects such as tears (14) or fold lines in banknotes (10), for example, continuous wave ultrasonic energy is directed by a transmitter (15) to a flow path (11) for the notes (10) and ultrasonic energy reflected from the notes (10) or transmitted through tears (14) or holes in the notes (10) is converted by a receiver (16) into an electric signal. A signal analysing circuit is responsive to changes in the output of the receiver during the passage of the banknote. In the ultrasonic inspection area, the note (10) may be passed over rollers (12,13) with flared ends to cause a tear (14) to open and allow the passage of ultrasonic energy. In a reflective system, the note (10) may be passed over a roller to cause one or both of the adjacent edges of a tear (14) to leave the roller surface. The electric signal is analysed for components indicative of a defect; for tear detection, a spike filter (39) and a circuit (42, 31, 38, 34) for distinguishing tear signals from end-of-note signals may be used. For crinkle detection, the received signal may pass through a differentiator (32), an integrator (34) and a threshold comparator (36).
Patent EP-0103450-A1 (EP)
Inventor: ARRHENIUS GUSTAF O
IPC: F28D20/00
Filed: 1983-09-05
Abstract: Latent heat storage and supply system and method in which a body of crystallizable phase change material and a separate body of a special crystallization nucleator for the phase change material are associated for heating as a unit to melt the phase change material, for cooling to bring the molten phase change material to supercooled condition in which heat is stored as latent heat of crystallization and thereafter for transferring a controlled portion of the nucleator into the body of phase change material to induce crystallization and release of latent heat of crystallization. The special nucleator includes a component which, after the heating and cooling steps, will contain crystals for nucleating the phase change material and which has a solubility in the phase change material such that the controlled portion added to the body of phase change material will dissolve in that body during the heating step.
Patent EP-0103466-A1 (EP)
Title: Oven cleaner
Inventor: SILVESTER RAYMOND NEVILLE
IPC: C11D7/12
Filed: 1983-09-08
Abstract: An oven cleaner containing as the active ingredients a non-caustic alkali metal carbonate, sesquicarbonate or bicarbonate and a polyhydric alcohol, preferably glycerol, which is liquid and substantially non-volatile at the desired cleaning temperature and in which the alkali metal salt is soluble at that temperature. 
     A method for cleaning ovens and cookware comprises applying the oven cleaner according to the invention to the surface to be cleaned and heating the surface to a temperature of at least 125°C for a period of at least five minutes and wiping and/or washing the saponified oils and fats from the surfaces. 
     Effective oven cleaning compositions having a-pH of 9 or below may be produced using the present invention.
Patent EP-0109200-A1 (EP)
Inventor: BECKER LARRY WAYNE
IPC: C02F5/14
Filed: 1983-10-18
Abstract: There is disclosed a method of controlling deposition of scale and the like in waters having a high calcium ion content. The method is applicable to waters having a calcium ion concentration of about 300 ppm Ca+2 and greater and comprises adding 1-hydroxy-propyfidene-1,1 diphosphonic acid or water soluble salt thereto. This particular compound is capable of performing the deposit control function in such high calcium waters without itself resulting in substantial deposit control agent-calcium adduct formation which would deleteriously affect the deposit control function.
Patent EP-0100254-A1 (EP)
Inventor: CORNET PHILIPPE
IPC: C12R1/19
Filed: 1983-07-04
Abstract: Distinct micro-organism of C. thermocellum, strict or optional aerobe, preferably comprised of E. coli transformed by a DNA sequence coding for a cellulolytic enzyme, issued from the genetic complement of thermophilic strains of the C. thermocellum type and capable of producing the expression thereof. Said micro-organisms may, after breaking their walls, provide compositions having a cellulolytic activity, more particularly of the endo- beta -1,4-glucanase type, applicable to the treatment of cellulolytic materials at a temperature comprised approximately between 50 and 70<o>C.
Patent EP-0109423-A1 (EP)
Inventor: BERGENWALL HENNING
IPC: B66F3/22
Filed: 1983-05-13
Abstract: Un dispositif pour lever et abaisser des objets comprend un support (1), un bras (5) maintenu de manière pivotante sur le support pour soutenir le châssis d'un lit ou analogue, un mécanisme motorisé (4) pour pivoter le bras (5) et un coin (12) qui peut être inséré entre des parties du support et du bras pour écarter ces parties l'une de l'autre et faire ainsi pivoter le bras vers le haut depuis le support. Le coin (12) peut se déplacer perpendiculairement par rapport à l'axe de pivot (6) du bras (5) et est relié à un cliquet (18) conçu pour s'appuyer contre un composant (28) relié au bras (5) après une certaine introduction initiale du coin entre ces parties (9, 10).
Patent EP-0111551-A1 (EP)
Inventor: MERRILL EDWARD W
IPC: G01N33/487
Filed: 1983-06-08
Abstract: Dispositif permettant une mesure rapide de la viscosité sanguine, comprenant une colonne creuse (12) à alésage étroit en communication fluide avec une chambre (14) contenant un lit poreux (16) et des organes de mesure du débit sanguin (54, 56, 60, 62) à l'intérieur de la colonne (12). La perméabilité spécifique du lit (16) et le gradient de pression sont sélectionnés de sorte que leur combinaison donne un effort de cisaillement de paroi moyen équivalent inférieur ou égal à 1 dyn/cm2 environ.
Patent EP-0118875-A1 (EP)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: C07D249/10
Filed: 1984-03-07
Abstract: Compounds of the general formula
     In which G is hydroxyloweralkyl;
     R 1  is chosen from various substituents;   n is 1 to 4;   Q is the group
     in which X is =N- or
     and R is chosen from various substituents; and their pharmaceutically acceptable salts and esters. Various processes for their preparation are disclosed. The compounds have antibacterial activity.
Patent EP-0120415-A1 (EP)
Inventor: RIEF ROLAND
IPC: A01B59/043
Filed: 1984-03-15
Abstract: 1. Quick coupler for farm tractors, provided with longitudinally non-displaceable upper link (14), in particular a three-point quick coupler for receiving agricultural attachments, such as circular hay makers, circular swath makers or the like to farm tractors, with an upwardly and downwardly movable three-point jack (11), which is attached to the farm tractor by means of an upper link (14) and two hydraulically raisable lower links (15, 16) and has at the upper triangle point a V-shaped coupling mechanism (21), designed as catch hook (21) or underengaging hook (21), for receiving an upper articulation point (22) or connection bolt (22) on the attachment, characterized in that on the three-point jack (11) there are provided means of connection (13) for the upper link, in that the coupling mechanism (21) designed as V-shaped catch hook or underengaging hook is provided with a hook-shaped projection (24) for engaging underneath the upper articulation point (22) or connection bolt (22) on the attachment and for sliding-off of the articulation point (22) or connection bolt (22) on the flank of the projection (24) into the end position and in that, in the lower region of the three-point jack (11), there are provided two coupling devices (28, 29), designed as catching funnel and opened in the shape of a funnel, for the connection of lower connection bolts (30) of the attachment (23).