baber/WOPTO huggingface dataset:
Patent EP-0035253-A1 (EP)
Inventor: KRAMPFL KURT
IPC: A63B69/00
Filed: 1981-02-27
Abstract: A training device for practising the most varied tennis strokes in all directions and strengths has a bar (1) which is provided at one end with a ball (18) and is rotatable at the other end about an axle (3) and between lateral guide discs (11, 11') and is provided with at least one fastening means (4), which is arranged to the side of a lateral guide disc (11) and preferably perpendicular to the axle (3), and with a resetting device (2) for the bar (1). For this purpose, the bar (1) is connected to a spring member (2) and each fastening means (4) is connected to at least one spring member (2) which can be arranged on the bar (1) at varying distances from the axle (3). Additionally, one lateral guide disc (11 or 11'), being axially displaceable, can exert a braking force on the bearing of the bar, which bearing is rotatable about the axle, via a force introduced by at least one spring member (2). <IMAGE>
Patent EP-0046236-A1 (EP)
Inventor: HOURTICOLON ROLAND
IPC: F16C13/00
Filed: 1981-08-05
Abstract: Es werden ein Verfahren zur Herstellung von und Bahnleitwalzen (9) für hohe Geschwindigkeiten beschrieben, die auf ihrem Umfang ein Netzwerk von verzweigten Kompressionsräumen (7) zur Aufnahme der von der Bahn (1) mitgeführten Luft und glattpolierte tafelbergartige Flächen (8) zur Führung und Umleitung der Bahn (1) auf einer zylindrischen Walzenoberfläche besitzen.
Patent EP-0046564-A1 (EP)
Inventor: MEIS JOSEF
IPC: B01J31/00
Filed: 1981-08-18
Abstract: Durch innige Vermischung des primären Reaktionsproduktes der Oxosynthese mit Wasserdampf werden die darin gelöst enthaltenen Kobaltcarbonylverbindungen in feste Produkte umgewandelt. Die Reaktion erfolgt in einem zylindrischen Gefäß (1) mit Konusboden ohne Einbauten. Durch den Konusboden wird über eine Düse (3) in das Reaktionsgefäß kontinuierlich Dampf eingeleitet, in dessen Strömungskegel das entgegengesetzt strömende kobaltcarbonylhaltige Oxo-Produkt trifft. Der Flüssigkeitsstand im zylindrischen Reaktionsgefäß (1) wird durch laufende Abnahme des Reaktionsproduktes am tiefsten Punkt des Konusbodens auf einer Höhe gehalten, die dem 1- bis 2-fachen des Durchmessers des zylindrischen Reaktionsgefäßes entspricht. Die abgetrennten festen Kobaltprodukte können unmittelbar wieder in die Synthese eingesetzt werden.
Patent EP-0047024-A1 (EP)
Title: Dispositif de fermeture pour chaussure de sport
Inventor: GABRIELLI ANDREA
IPC: A43C11/14
Filed: 1981-01-14
Abstract: Le dispositif comprend une courroie crantée (1) fixée à une partie (24) de la chaussure, à laquelle est fixée une crémaillère (3) venant pincer la courroie (1) au moyen d'un étrier (4). Dans la crémaillère (3) s'engage un crochet (22) articulé sur un levier tendeur (11) monté sur l'autre partie (16) de la chaussure.
Patent EP-0040898-A1 (EP)
Inventor: DOWNING CHARLES RUPERT
IPC: A01N37/48
Filed: 1981-01-27
Abstract: Compounds having the formula
     wherein
     X 1  is a halogen,   X 2  is selected from the group consisting of halogen and hydrogen   Z is a polyhalo 1-9  alkyl 1-4  group,   R 1  is selected from the group consisting of hydrogen and an alkyl group of 1-4 carbon atoms, and   R is alkoxy of 1-4 carbon atoms, and the methods by which they can be used as herbicides.
Patent EP-0034089-A1 (EP)
Inventor: DELASSUS JEAN-MICHEL
IPC: C23F14/00
Filed: 1981-02-02
Abstract: 1. Method for separating, by distillation, from a mixture containing ammonia, dimethylamine, water and sodium chloride, the said ammonia from the said dimethylamine, without causing the sodium chloride to precipitate, characterized in that : - in an evaporator (A), equivalent to a fractionating column with less than five theoretical plates, virtually all the ammonia and part of the methylamine contained in the starting mixture are caused to evaporate ; - a distillation column (B) is fed, on the one hand at the top part of the column (point 2), with the vapours produced inside the evaporator, and on the other hand, at the base of the column (point 1), with the liquid coming from the evaporator ; - and the ammonia contained in the starting mixture is collected at the top of said column.
Patent EP-0044790-A1 (EP)
Inventor: LEGRAND JACQUES
IPC: G01N27/409
Filed: 1981-07-21
Abstract: L'invention concerne une sonde d'analyse de gaz, dont le capteur est constitué par une pile de concentration. Le signal électrique fourni par le capteur (21) est prélevé par au moins deux tiges métalliques (22 et 23) qui sont brasées sur le capteur au moyen d'une thermo-compression sur couches minces de métal d'apport. Les sorties de connexions sont isolées dans des gaines d'alumine pure (24 et 25) maintenues dans un corps céramique (28) par remplissage de céramique (31) liquide durcie. Un ressort (37) absorbe lmes différences de dilatation, et des ailettes (35) sur l'enveloppe métallique (33) évacuent la chaleur. Un capot perforé (39) protège le capteur. Application à la mesure de la teneur en oxygène des gaz d'échappement des moteurs à combustion interne.
Patent EP-0048260-A1 (EP)
Inventor: JASON BARRY LEE
IPC: H03H11/04
Filed: 1981-02-18
Abstract: Un circuit de filtre integre analogique comprend un multiplicateur de capacitance (61) combine a un circuit (67) de courant commande par une polarisation a courant continu destine a rendre le circuit de filtre insensible aux variations des valeurs des parametres des composants causees par des variations dans le procede ou par un changement de la temperature. Le circuit (61) multiplicateur de capacitance comprend des multiplicateurs de capacitance connectes ou non connectes a la masse dans des combinaisons differentes couplees de maniere operationnelle au circuit (67) de courant commande par une polarisation a courant continu de maniere que le circuit multiplicateur de capacitance peut etre utilise pour realiser un circuit de filtre passe-bas, de bande passante ou passe-haut possedant des caracteristiques connues a l'avance et des caracteristiques de frequence insensibles a la temperature.
Patent EP-0057825-A1 (EP)
Inventor: KRIMM HEINRICH DR
IPC: C07D323/00
Filed: 1982-01-16
Abstract: 1. Process for the preparation of aliphatic cyclic carbonate, characterised in that urea or carbamates are heated with at least an equivalent amount of analiphatic alcohol of the formula  see diagramm : EP0057825,P4,F3  wherein X and Y can be identical or different not only within one  see diagramm : EP0057825,P4,F5  group but also for different  see diagramm : EP0057825,P4,F6  groups and represent hydrogen or C1 -C4 -alkyl and n represents an integer from 3 to 18, in the presence of thallium or lead compounds, first at 140 to 190 degrees C, and then at 200 to 270 degrees C, until no more ammonia is split off and then the aliphatic cyclic carbonates are removed from the reaction mixture under pressures in the range of 0.001 to 50 mbar and at temperatures in the range of 150 to 300 degrees C.
Patent EP-0071727-A1 (EP)
Inventor: BUDZINSKI ROBERT L
IPC: G06F15/78
Filed: 1982-06-23
Abstract: A restructurable integrated circuit, including four 16-bit processors PRO, PR1, PR2, PR3, data and control memories 66 and 78, and external interfaces 72, 73, 74, 75, 76 all mounted on a chip. The processors include reconfigurable connections through a status bus 52, microprogramming capability with dynamic logic array interpretation, and a multi-level flexible interrupt management system, so that the processors PRO-PR3 may be reconfigured programmably to operate independently, in lockstep, or as pipelined processors. All processors PRO-PR3 are connected to data, control, and status busses 56, 14, and 52. In addition, external control, data, and status interfaces 72-76 are also provided, connected through the respective corresponding busses 56, 14, and 52 to each of the processors PRO-PR3. These external interfaces are connected to all of the interconnections which permit reconfigurability among the processors on a chip, and these external interfaces permit coordination of the processors on more than one RIC chip.
Patent EP-0068478-A1 (EP)
Inventor: HOEHNE KLAUS DR DIPL PHYS
IPC: G05D23/19
Filed: 1982-06-25
Abstract: The invention relates to a system for controlling and recording quantities of heat, the essential control energy being obtained from the difference in temperature between the hot heating medium and the colder room air. According to Figure 1, the heating of the valve positioner (1) is performed via the heat-conducting web (4), and the controlled cooling by the room air (2) and the slider system (6). The recording of the quantity of heat can be performed together with the quartz time switch. <IMAGE>
Patent EP-0081196-A1 (EP)
Inventor: LERNER PIERRE
IPC: C13K1/06
Filed: 1982-12-02
Abstract: 1. A device for obtaining fermentable sugar from organic wastes, inclunding : - means for putting a liquid, which contains organic wastes in suspension, into contact with a first enzyme which is capable of transforming said wastes into a mixture of sugars, which mixture contains a fermentable sugar, and - means for putting said mixture into contact with a second enzyme trapped in a porous ceramic substance, so as to thereby enrich the mixture with fermentable sugar, characterized in that it includes : - a tank (1) containing a liquid bath of said liquid (2) in which a microporous ceramic substance is immersed, the second enzyme being trapped in said ceramic substance, - microporous grains (3) of ceramic substance in suspension in the bath, the first enzyme being trapped in these grains, - a tube (5), the porous wall of which includes a tubular support (7) made of macroporous ceramic substance, a sealed partition (6) for hermetically closing one end of the tube, the other end of the tube being connected to a recycling pipe (11, 13) equipped with a pump (12) and ending above the bath, the tube being immersed in the bath and the pump being capable of sucking the liquid part of the bath into the pipe through the wall of the tube and to return the sucked-up liquid into the bath, - means the sucked-up liquid into the bath, - means (23, 24) for pouring the liquid containing the organic wastes in suspension, into the bath (2), the pores of the support (7) of the tube (5) being capable of retaining, during suction, the grains and the organic wastes which still remain in the bath, - means (27, 28) for maintaining the temperature and the acidity of the bath with contains the grains and the organic wastes at predetermined values which allow on the one hand the transformation of the organic wastes into a mixture of sugars under the action of the first enzyme, and on the other hand the enrichment of the mixture with fermentable sugar under the action of the second enzyme, and - controllable means (15 to 18) for drawing off the fermentable sugar at the outlet of said tube.
Patent EP-0077111-A1 (EP)
Inventor: KOTHMANN RICHARD EDWARD
IPC: H01M8/24
Filed: 1982-05-20
Abstract: A fuel cell system for supplying electrolyte, as well as fuel and an oxidant to a fuel cell stack having at least two fuel cells (10), each of the cells (10) having a pair of spaced electrodes (22, 30) and a matrix (26) sandwiched therebetween, fuel and oxidant paths associated with a bipolar plate (14, 16, 18) separating each pair of adjacent fuel cells and an electrolyte fill path (42) for adding electrolyte to the cells and wetting said matrices. Electrolyte is flowed through the fuel cell stack in a back and forth fashion in a path (62, 64) in each cell substantially parallel to one face of opposite faces of the bipolar plate exposed to one of the electrodes and the matrices to produce an overall head uniformly between cells due to frictional pressure drop in the path for each cell free of a large hydrostatic head to thereby avoid flooding of the electrodes.
Patent EP-0081346-A1 (EP)
Inventor: GOEPFERT SERGE
IPC: B32B17/10
Filed: 1982-12-03
Abstract: A process for tinting a transparent polyurethane comprising a colouring step, followed by a fixation step characterized in that the colouring step comprises the immersion of the polyurethane into a bath which is maintained under continuous agitation and which comprises a dispersion of one or more colourants in an aqueous solution containing a surfactant or wetting agent and in that the fixation step comprises a heating and rinsing treatment is disclosed. 
     More particularly, the present invention relates to the tinting of polyurethane, for example in the form of sheets or laminates, for optical applications. 
     For example, in one particularly useful embodiment of the present invention, the tinted polyurethane may serve as a selective filter having almost zero transmission in the so-called cutoff range of wave-lengths of from 350 to 560 nm. Eyeglasses made from such lenses are particularly useful for victims of aphakia and retinitis pigmentosa.
Patent EP-0086920-A1 (EP)
Inventor: WU MUYEN MICHAEL
IPC: C08G69/00
Filed: 1982-12-24
Abstract: A polyamide is produced by polymerizing at least one of an alpha, beta unsaturated carboxylic acid and ammonia, an ammonium salt of an alpha, beta unsaturated carboxylic acid, an alpha, beta unsaturated nitrile and water, a beta-amino propionic acid or alkyl derivative thereof and an alpha, beta unsaturated amide and ammonia in the presence of a catalyst comprising a pentaammine cobalt (III) complex.
Patent EP-0074295-A1 (EP)
Inventor: SILLARD GILLES
IPC: H01Q15/14
Filed: 1982-08-10
Abstract: A passive duplexer for electromagnetic waves operated within the millimetric wave range. The duplexer comprises a first horn associated with a radar transmitter and having a propagation axis ( DELTA 1), a plane circular grid inclined at 45 DEG  with respect to ( DELTA 1), and a second horn associated with the radar receiver and having an axis ( DELTA 2) at right angles to ( DELTA 1). The grid is formed by a network of resonant slots equipped with at least one diode.
Patent EP-0064947-A1 (EP)
Inventor: HASCIC WLADIMIR
IPC: C04B35/80
Filed: 1982-05-03
Abstract: For manufacturing a composite material, organic fibrous material like paper, straw, hay, grasses, moss, leaves, reed is mixed with alkali silicate and a fluosilicate as well as with a metallic oxide or a basic metallic silicate forming a higher melting silicate and submitted to a treatment under pressure and temperature. This produces a composite material having high mechanical strength and fire-proof quality.
Patent EP-0092018-A1 (EP)
Inventor: MAUSZ JOHANN
IPC: H01F27/28
Filed: 1982-04-21
Abstract: 1. An induction coil, particularly an induction coil which is provided with dry insulation and has no iron core and comprises two or mor individual coils (1, 12, 13), which are concentrically arranged one in the other with intervening gaps and are electrically connected in parallel, wherein the numbers of turns of the individual coils (21, 22, 23) decrease from the inside to the outside, independently of their numbers of turns the windings of the individual coils have approximately the same axial height (H) and the individual coils consist of wound insulated conductors, characterized in that all individual coils (21, 22, 23) consist predominantly of identical conductor bundles (34), which are identical in structure and in conductor cross-section and consist of electrically insulated and twisted individual conductors (341), which have been pressed to have rectangular shapes (24a, 24b, 24c, 34a, 34b, 34c) having different dimensions in the direction of the axis of the coil.
Patent EP-0070866-A1 (EP)
Title: Moteurs actionnes par un fluide sous pression
Inventor: EVANS ERIC GEORGE
IPC: F04B49/12
Filed: 1982-02-12
Abstract: Moteur a air comprenant une unite de piston et de cylindre et un organe de commande entierement monte a l'interieur d'un boitier fixe sur l'unite. Le boitier comprend deux parties (11, 12) aux extremites du cylindre (10) et un ensemble de collecteurs (28, 30) s'etendant le long du cylindre (10) et de ses parties d'extremite. L'organe de commande comprend une vanne de commutation (25) dans l'ensemble de collecteurs et de vannes de commandes (26, 27) dans les parties d'extremite respectives (11, 12) actionnees par des dispositifs mecaniques d'actionnement (K1, K2) entraines par le piston (13) lorsqu'il atteint l'extremite de sa course et provoquant ainsi la commutation par la vanne de commutation de l'alimentation en air comprime depuis un orifice d'entree (60) dans l'ensemble de collecteurs d'une extremite du cylindre a l'autre, renversant ainsi le mouvement du piston de telle sorte que celui-ci effectue un mouvement de va-et-vient a l'interieur du cylindre. Le piston peut comprendre deux parties (51, 52) reglables pour faire varier sa longueur effective et par consequent sa course.
Patent EP-0077835-A1 (EP)
Inventor: KURAKAKE MITSUO
IPC: G06F12/00
Filed: 1982-04-30
Abstract: Systeme grace auquel un processeur de donnees peut echanger des informations avec un processeur correspondant en consultant les donnees stockees dans une memoire (3) normalement accessible a un nombre suffisant de processeurs (1, 2) dans un dispositif d'echange de donnees dans lequel le processeur (1, 2) et la memoire (3) sont accessibles au processeur respectif. Chaque processeur possede un circuit de commande de synchronisation (7) permettant de cadencer l'acces a la memoire (3) et accede a celle-ci en fonction d'un premier et d'un deuxieme signaux de synchronisation (I1, I3) qui sont cadences respectivement de maniere a etre produits par le circuit de commande de synchronisation.
Patent EP-0093727-A1 (EP)
Title: Current transformer.
Inventor: FRIEDL RICHARD
IPC: G01R15/18
Filed: 1982-10-12
Abstract: PCT No. PCT/EP82/00225 Sec. 371 Date Jun. 9, 1983 Sec. 102(e) Date Jun. 9, 1983 PCT Filed Oct. 12, 1982 PCT Pub. No. WO83/01535 PCT Pub. Date Apr. 28, 1983.The current to be measured (I) within a conductor (1), is branched into two conductors (3, 4) of the same conductor material, which have a resistance differing relatively little from one another and at opposite winding direction form the primary winding of an active current transducer. The secondary current (i) is determined by the resistance ratio of the two individual conductors (3, 4). Through mechanical, and therewith thermal contact between the two individual conductors (3, 4), their resistance-ratio is also maintained at high temperature coefficients and at higher conductor temperatures.
Patent EP-0125322-A1 (EP)
Inventor: JUST HELMUT DR
IPC: A23K20/111
Filed: 1983-05-11
Abstract: 1. Process for the use of ergotropic agent combinations in the breeding and the fattening of poultry, pigs and cattle, characterized in that 6-methyluracil and N-guanidino-N'-thioureido-p-benzoquinone-diimide are used as agents, the combinations of both the said agents containing each individual agent in amounts of 2 to 100 ppm in the feed, the total quantity of both agents not exceeding 125 ppm.
Patent EP-0103087-A1 (EP)
Inventor: HASS MAX
IPC: E06B1/62
Filed: 1983-06-30
Abstract: The lift landing door frame arrangement contains horizontally adjustable lateral caulking or sealing elements arranged at uprights of the door frame and a vertically adjustable top caulking or sealing element associated with the topside of the door frame. To avoid retouching due to the caulking elements at the time of placement of the lift landing door frame arrangement and to avoid the formation of gaps in the door frame after placement, each lateral caulking element comprises a rectangular sheet metal panel of a length which exceeds the height of the door frame. Each lateral caulking element engages with and is fixed to the interior of the related upright. Each lateral caulking element is also guided for simultaneous vertical and horizontal adjustment at a guide plate carried by the related upright. The vertically adjustable top caulking element is constituted by a U-shaped sheet metal strap which is disposed astride the front parts of the door frame and is laterally guided thereat. This lift landing door frame arrangement is particularly suitable in cases in which the lift or elevator shaft does not include lateral masonry returns at the landing openings.
Patent EP-0107107-A1 (EP)
Title: Granulated plant protection agent and process for its preparation
Inventor: VIETS ALAN KELVIN
IPC: A01N25/26
Filed: 1983-09-30
Abstract: 1. A granular pesticide comprising a carrier in granular form on the surface of which a powdered pesticide formulation is deposited consisting of a powdered inert carrier, in the pores of which a fluid pesticide and a surfactant are absorbed using a sticking agent, characterized in that the pesticide is a water insoluble pesticide, that the particle size of the inert carrier lies between 4 and 150 mu m, the amount by total weight of the powdered pesticide formulation being 35 to 66% of the weight, that the particle size of the carrier granules lies between 210 and 200 mu m and that the surfactant is nonionic and being present in an amount of 12 to 45% of the total amount of the powdered particide formulation.
Patent EP-0111379-A1 (EP)
Inventor: SCHUURMAN BENNIE JOHAN
IPC: C02F9/00
Filed: 1983-12-14
Abstract: @ A method of purifying wastewater wherein the water is filtered and subsequently supplied to a container comprising a sand collector, a skimmer and an aeration unit, in which container a first purification takes place, whereupon the treated water is aerated in an aeration tank and effects biological degradation by means of an active sludge mass and from that location is supplied to a flotation tank wherein the active sludge is separated, after which the purified wastewater is discharged to the sewer, surface water or the like, as well as an apparatus for performing said method.
Patent EP-0124663-A1 (EP)
Inventor: MCSWEENEY DANIEL ROBERT
IPC: A61K9/20
Filed: 1983-05-04
Abstract: The present invention provides a controlled portion form of dry edible ingredients and an improved process for preparing them. 
     According to the improved process, dry, edible ingredients having a substantially granular or crystalline structure are blended to form a dry mix which is contacted with an aqueous moistener comprising com syrup and admixed to form a dough or cohesive powder. The moistened dough or cohesive powder is then mixed with a hydrolyzed starch material to form a flowable composition which can be suitably compressed to form a coherent tablet, using tableting pressures below 200 psig that has a tablet density of about 0.7 to 1.0 grams per cubic centimeter. Optionally, said tablet may be subsequently dried to a stable moisture content to improve storage shelf-life. The resulting tablet is tough, void-free, non-crumbly and rapidly soluble in water.
Patent EP-0092446-A1 (EP)
Inventor: CUZIN DANIEL
IPC: C08K5/09
Filed: 1983-02-14
Abstract: 1. Thermoplastic composition which can be crosslinked by heat, which leads to a system which is not heat reversible, which consists of a mixture of ; (1) at least one olefinic polymer carrying hydroxyl groups, which contains from 0.02 OH group to 1 OH group per 100 g of polymer and of which the melt index according to the ASTM standard D1238 lies between 0.05 and 1,000 g/10 min, at 190 degrees C for a load of 2.16 kg ; (2) at least one polyanhydride compound which is partially or totally incompatible with the said polymer when the latter is in a molten state and (3) product resulting from the partial reaction of (1) with (2) the molar ratio between the anhydride and the OH being 1 when the hydroxylated polymer contains less than 0.1 OH/100 g whereas it is less than 1 when the polymer contains quantities of OH groups greater than 0.1 OH/100 g, and the said composition having a gel content, corresponding to the content of benzene-insolubles, of between 2 and 50 % and preferably between 20 and 40 %.