baber/WOPTO huggingface dataset:
Patent EP-0206206-A1 (EP)
Inventor: BERNARDI LUIGI
IPC: C07D457/02
Filed: 1986-06-16
Abstract: Ergoline derivatives of the formula Iwherein R<sub>1</sub>=H, CH<sub>3</sub>; R<sub>2</sub>=H, halogen, CH<sub>3</sub>, CN, C<sub>1</sub>-C<sub>4</sub> alkylthio or phenylthio; R<sub>3</sub>=C<sub>1</sub>-C<sub>4</sub> hydrocarbon; R<sub>4</sub>=H, OCH<sub>3</sub>; R<sub>5</sub>=H and R<sub>6</sub>=-CH=CH-CONHR<sub>7</sub> or R<sub>5</sub> + R<sub>6=</sub> =CH-CONHR<sub>7</sub>; R<sub>7=</sub> 2-thiazolyl, 3-pyridazinyl, 1,3,4-thiadiazol-2-yl or 4-pyrimidinyl group optionally substituted, and pharmaceutically acceptable salts thereof, display activity on the Central Nervous System and are useful as antiprolactinic agents. Their preparation, pharmaceutical compositions containing them, and their use in the preparation of a medicament for the treatment of Parkinson's disease are also described.
Patent EP-0207362-A1 (EP)
Inventor: BENKOWITZ LOTHAR DIPL-ING
IPC: E05F15/50
Filed: 1986-06-18
Abstract: 1. Actuating device for pressure-operated, especially pneumatically operated doors in vehicles, such as omnibuses and the like, having at least one pressure-controlled two-chamber working cylinder (14, 15), actuating a door wing (10, 11) in each case and having an electrically controlled door valve (24) which, for door-wing actuation, connects the pressure-medium chambers (16-18) of the working cylinder alternately to a pressure-medium reservoir and to a relief point (35), characterized by a switching valve (34) with two switching positions, which is arranged in the connecting line from at least one pressure-medium chamber (16-18) of the working cylinder (14, 15) to the pressure-medium reservoir (31) and, in its one switching position, switches through the connection between pressure-medium chamber (16-18) and pressure-medium reservoir (31) and, in its other switching position, relieves the pressure-medium chamber (16-18) of pressure medium, and in that a control device (40), which generates controlled pulses of a given, preferably constant frequency with variable pulse duration, is connected to the control input of the switching valve (34).
Patent EP-0207437-A1 (EP)
Inventor: GENNARI FEDERICO
IPC: A61K/
Filed: 1986-06-25
Abstract: New carnitine salts with sulphonic acids, of general formula:in which R is a linear or branched alkyl chain of 8 to 18 carbon atoms, and which are particularly suitable for oral use.Said salts are prepared by the following stages:a) preparing an aqueous solution of carnitine inner salt;b) preparing an aqueous solution of a sulphonic acid of formois RSO<sub>3</sub>H in which R has the aforesaid meaning;c) rescling the carnitine inner salt with the sulphonic acid in aqueous solution, and recovering the salt produced by oryin the solution.
Patent EP-0227882-A1 (EP)
Inventor: SCHNEIDER DIETER
IPC: G01F23/26
Filed: 1986-06-30
Abstract: 1. Electrical level sensor for a liquid container, preferably for a fuel tank of a motor vehicle, with two tubes situated one within the other, with a sheet element (4) which carries an electrically conductive layer and which is clamped between two supporting elements (5, 6) which are in the form of half-tubes and form the inner tube, the supporting elements having through apertures for the passage of the liquid, characterised in that the supporting elements (5, 6) are formed of in each case two half-tubes (11, 12) of different width which are connected to one another at their longitudinal sides by radially and axially disposed parts (13, 14), the four half-tubes (11, 12) forming the two tubes situated one within the other, the cylindrical inner hollow space (24) as formed by the smaller half-tubes (12) containing the conductive layer (17) which serves to ascertain the level, and there being formed between the half-tubes (11, 12) in each case a cylindrical outer hollow space (23).
Patent EP-0226054-A1 (EP)
Inventor: SONNTAG FRITZ DIPL-ING
IPC: H04J3/06
Filed: 1986-11-14
Abstract: 1. Distributor with switching matrix and distributor control (49) for the switching-through of digital signals (D1), characterized in that a plurality of identical, centrally clocked component switching matrices (1-4) are provided, the number of which corresponds to the multiplication factor of a selected higher hierarchical level to a selected lower hierarchical level, the inputs of which serve as first distributor inputs (11-14) and the outputs of which serve as first distributor outputs (17-20) and with which all inputs of the same position form an input group (21, 22) and all outputs of the same position form an output group (23, 24), in that at least one input group (21, 22) is preceded by a demultiplexer (5a, 6a; 5b, 6b), the input of which forms a second distributor input (9, 10), and in that at least one output group (23, 24) is followed by a multiplexer (7a, 8a; 7b, 8b), the output of which forms a second distributor output (15, 16).
Patent EP-0224798-A1 (EP)
Inventor: SCHUH RICHARD
IPC: C09K23/56
Filed: 1986-11-19
Abstract: Alkylglycosides containing up to 24 carbon atoms in the alkyl chain are used as wetting agents in aqueous wetting agent solutions for the separation of fatty acid ester mixtures such as vegetable, animal and fish oils into solid and liquid components by the hydrophilization process. The alkylglycosides have the advantage of being non-toxic, biodegradable, stable to alkaline hydrolysis and can be prepared from renewable raw materials. The aqueous solution preferably also contains an inorganic electrolyte such as a sulphate.
Patent EP-0192299-A1 (EP)
Inventor: TEUNISSEN ANTONIUS JACOBUS JOS
IPC: B01J23/44
Filed: 1986-02-14
Abstract: The invention provides a process for the preparation of pyrimidine, 2-methyl- and/or 2-ethylpyrimidine, characterized in that for pyrimidine a nitrogen reactant, chosen from the reaction product of formamide with 1,3-diaminopropane in the liquid phase, 
     1-amino-3-formamidopropane, 1,4,5,6-tetrahydropyrimidine and/or 1,3-diformamidopropane, that for 2-methyipyrimidine 1-amino-3-acetamidopropane. 2-methyl-1,4,5,6- tetrahydropyrimidine and/or 1,3-diacetamidopropane, and that for 2-ethylpyrimidine 1-amino-3-propionamidopropane, 2-ethyl-1,4,5,6-tetrahydropyrimidine and/or 1,3- dipropionamidopropane is/are contacted with a palladium-containing catalyst, this being effected in the gas phase at a temperature between 200 and 550 □C and in the presence of a carbon monoxide-hydrogen reactant, and that pyrimidine, 2-methyl-and/or 2-ethyl-pyrimidine is recovered from the reaction mixture obtained.
Patent EP-0192334-A1 (EP)
Inventor: HOLLAND FRANK STANLEY
IPC: C22B25/02
Filed: 1986-01-17
Abstract: A process for the direct recovery of tin values, as organo hydrocarbyl tin compounds, from reduced but unrefined tin ores and ore slags is described, wherein the ore or slag is reacted directly with a hydrocarbyl halide to form an organo hydrocarbyl tin compound which can then easily be separated from the tin-depleted ore or slag residue.
Patent EP-0200424-A1 (EP)
Inventor: SINGER ALFRED RICHARD ERIC
IPC: B22D11/112
Filed: 1986-04-17
Abstract: Metal forming process and apparatus are described. 
     The process comprises directing a stream (4) of atomised droplets of molten metal onto a chill surface (5) such that the metal is partially solidified to form a slurry of solidified metal suspended in liquid metal. The slurry is then collected (for example, in a casting mould 7) and then cast or otherwise formed before solidification is complete. It is particularly preferred that the stream of atomised droplets is directed onto a fully solidified layer (6) of the same metal on the chill surface.
Patent EP-0230743-A1 (EP)
Inventor: PARKER WILLIAM A
IPC: B60G13/08
Filed: 1986-12-10
Abstract: An automotive shock absorber including a working cylinder (8), an outer cylinder (6) mounted coaxially about the working cylinder (8), a piston rod (2) attached to a piston (4) slidably carried within the working cylinder (8), and a rod guide (10) engaged with said outer cylinder (6) for locating said piston rod (2) coaxially with said working and outer cylinders (6,8) includes a unitary striker plate for maintaining engagement of the rod guide (2) with the outer cylinder (8), wherein the striker plate comprises an annular ring (6b,6c) formed from the outer cylinder (6) and extending radially inwardly from the outer periphery of the outer cylinder (6) the annular ring (6b,6c) having a U-shaped cross section oriented such that the legs (6b,6c) of the U-shaped section lie generally perpendicular to the axis of the outer cylinder (6).
Patent EP-0199639-A1 (EP)
Inventor: MARANDET ANDRE
IPC: H02K49/04
Filed: 1986-04-14
Abstract: 1. An electromagnetic retarder armature rotor comprising at least one disk (2) arranged to move opposite of the inductor stator from which it is separated by an air gap (E), said disk being connected to a fixing ring (7) by a crown of arms (9, 91 ) forming ventilation fins, the largest diameter portions of these arms projecting axially from the face, of the disk, which is the farthest from the air gap and their peaks being joined together by an annular flange (10), the external face of which is exposed to the free air in the completed retarder, the assembly formed by the disk, the ring, the arms and the flange being formed as a single molded block, characterized in that some at least of the arm portions (9) which connect the flange (10) to the disk (2) are split into two parallel walls (12) defining a narrow elongate pocket (13) whose bottom is formed by the disk and which emerges axially in the free face of the flange through a slit (14) formed in this flange.
Patent EP-0215708-A1 (EP)
Inventor: DIDIER LAURENT
IPC: H05B6/64
Filed: 1986-09-05
Abstract: Device or container for cooking and browning products or dishes in a microwave oven, characterised in that it consists of argillaceous earthenware which can withstand high temperatures, and in the bulk of which there is incorporated, homogeneously, a metal in the divided state. <IMAGE>
Patent EP-0219411-A1 (EP)
Title: Motoréducteur pour l'entraînement simultané de deux organes
Inventor: BIANCHI FRANCOIS
IPC: H02K7/10
Filed: 1986-10-01
Abstract: Ce motoréducteur comporte un boîtier tubulaire allongé (1), dans lequel est logé un moteur (2) muni de deux arbres de sortie coaxiaux dirigés en un sens inverse (4 et 6). Sur l'extrémité de chaque arbre de sortie est enfilé l'embout (24) du carter (22) d'un réducteur (18, 20). L'extrémité de l'arbre comporte un filetage (8, 10) qui est en prise avec une roue à vis (32) d'entrée du réducteur. Les deux réducteurs sont de préférence semblables. Une cassette (42), comportant un dispositif de fin de course et des capteurs de rotation, est en outre montée dans le boîtier (1) autour de l'arbre de sortie (6).
Patent EP-0234162-A1 (EP)
Inventor: DACQUET PHILIPPE
IPC: C02F1/52
Filed: 1986-12-29
Abstract: La présente invention concerne un appareil de filtration constitué: - d'un récipient (1) comportant un puits central (5) et un certain nombre de chambres individuelles (6), (7), (8) radiales ; - chacune des chambres radiales comportant : . un lit de filtration (12) disposé sur un plateau (13), ledit plateau délimitant entre lui-même et le fond du récipient une chambre d'évacuation (15) ; . une goulotte ouverte (17) permettant l'arrivée de l'eau et . une ouver­ture (22) située vers le sommet dudit puits et mettant en relation chacune des chambres avec ledit puits, chaque puits étant muni à sa base d'un tube d'évacuation (23) et, - ledit récipient comportant à sa base une tubulure d'évacuation (24) de l'eau pure.
Patent EP-0228353-A1 (EP)
Inventor: MATTSSON LARS
IPC: A61F5/443
Filed: 1986-06-02
Abstract: The present invention relates to a device for collecting and absorbing liquid, particularly urine, comprising at least one absorption body (6, 7) of super-absorbent type which, upon absorption of liquid forms an expandable gel, the device (1) consisting of a laminate composed of seve­ral layers, in which a substantially liquid-proof material (2) in combination with a material permeable to liquid (3), forms at least one space (4, 5) enclosing an absorp­tion body (6, 7), said space (4, 5) being designed to permit expansion thereof when the absorption body assumes the gel phase, comprising a layer (8) having a cellular or porous structure arranged in a first space (4) to mechanically spread the liquid over a first absorption body (6) arranged in said first space (4), to avoid over­-filling, the layer (8) of cellular or porous structure consisting of a substantially elastic, non-absorbent ma­terial allowing the device (1) to be elastically pressed against the body of the wearer, thus permitting sealing contact.
Patent EP-0214115-A1 (EP)
Inventor: HLOUSEK JAROSLAW DIPL-ING
IPC: F02M59/48
Filed: 1986-07-15
Abstract: 1. A fuel injection pump for internal combustion engines, having a cylinder barrel (1) which receives a pump plunger and which comprises at least one return flow bore (2) controlled by the pump plunger and is surrounded in the region of the return-flow bore (2) by a rotatable deflector ring (5), the end face of which remote from the spring chamber (14) is supported against a shoulder (7) and which with an approximately cylindrical wall portion embraces an annular space which is connected to a return-flow chamber (4) by way of at least one throughflow bore (6), characterized in that the end face of the deflector ring (5) facing the spring chamber (14) is supported against at least two intermediate sleeves (9, 10), which are arranged between the cylinder barrel (1) and the pump casing (3) and between the end faces of which at least one deformable sealing ring (13) is pressed and of which the intermediate sleeve (10) facing the spring chamber (14) is supported against a circlip (12), while the intermediate sleeve (9) remote from the spring chamber (14) forms the support for the deflector ring (5).
Patent EP-0222019-A1 (EP)
Inventor: WATAYA SEIJI
IPC: F02D41/14
Filed: 1986-03-27
Abstract: Lorsque l'injection de carburant d'un moteur est commandée par un capteur d'écoulement d'air appliquant un principe de radiations thermiques, on utilise un capteur de rapport air/carburant (10) pouvant détecter le rapport air/carburant présentant un mélange riche à partir des composants des gaz d'échappement; dans l'éventualité d'une augmentation anormale du signal de sortie du capteur d'écoulement d'air à cause de l'expulsion de l'air d'admission en pleine charge, on exécute une régulation à réaction de manière à empêcher que le rapport air/carburant ne s'enrichisse pas au delà de la valeur prédéterminée à l'aide du signal provenant du capteur de rapport air/carburant.
Patent EP-0235228-A1 (EP)
Title: Dispositif rotatif pour l'admission et l'evacuation des gaz dans un moteur ou un compresseur
Inventor: PELLERIN JACQUES PAUL MARIE
IPC: F01L7/10
Filed: 1986-09-05
Abstract: Dispositif rotatif pour l'admission et l'évacuation des gaz adaptable à chaque cylindre d'un moteur ou d'un compresseur, caractérisé par l'agencement géométrique de ses parties mobiles et fixes: la paroi intérieure (1) de la partie mobile est de révolution; la paroi extérieure (5) est une portion de sphère; la paroi intérieure (10) de la partie fixe est une portion de sphère de même rayon que la sphère précédente; la surface extérieure a une forme étudiée pour permettre aux conduits de gaz de fonctionner correctement. Il est prévu de mettre des céramiques ''anti-chaleur'' sur les parties particulièrement chaudes, des céramiques de frottement sur les parties mobiles en contact avec des parties fixes et de choisir les angles au sommet des fentes pour que les temps d'admission et d'évacuation des gaz aient la plus longue durée possible.
Patent EP-0277130-A1 (EP)
Inventor: RUUD JAN
IPC: B05B5/047
Filed: 1986-10-03
Abstract: Agencement pour un appareil de projection (1) de poudre et équipé d'un système de charge électrostatique de la poudre, ledit appareil étant pourvu d'une pluralité de canalisations hélicoïdales de charge (5-8) et d'un diffuseur (12). L'invention permet de produire un pistolet à projection qui, en outre, est léger et d'utilisation efficace. L'appareil de projection (1) est doté d'une partie à poignée (3) s'étendant vers le bas depuis une partie de boîtier supérieur (2), ledit boîtier (2) entourant lesdites canalisations de charge (5-8) qui sont disposées de manière serrée, au moins la majeure partie (12A) dudit diffuseur (12) étant logée et enfermée dans la partie à poignée (3).
Patent EP-0246315-A1 (EP)
Inventor: FIORI DAVID JR
IPC: G06G7/14
Filed: 1986-11-19
Abstract: Un convertisseur numérique/analogique développe un signal de sortie analogique représentatif de la différence entre deux signaux d'entrée numériques représentés par les cadences de deux séries d'impulsions. Un nombre prescrit d'impulsions de chaque série est compté (12) pour développer deux impulsions de compteur de sens opposé, chacune d'elles ayant une durée dépendant du temps requis pour compter le nombre prescrit d'impulsions. Les impulsions de comptage sont intégrées (14, 16; 18, 16) et le signal d'intégration est échantillonné au point médian de chaque augmentation et diminution. La moyenne des échantillons de chaque augmentation et diminution représente la différence entre les cadences de deux séries d'impulsions de signaux d'entrée.
Patent EP-0247340-A1 (EP)
Inventor: JAHNKE KLAUS-DIETER DR
IPC: B01D43/00
Filed: 1987-04-08
Abstract: The apparatus makes it possible to carry out a method in which the macromolecules are separated into bands and a removal aid is placed in the gradient in the region of each band to be separated. The object of the invention is to improve the above method in such a way as to make possible the rapid and effective preparation of, for example, fluorescent nucleic acid bands from density gradients or the preparation of other substances from other density gradients which permit the visual localisation of the separated substances. The achievement is characterised in that the pipette-shaped removal aid is moved relatively to the band and the position of the removal aid in relation to the band is determined optically. <IMAGE>
Patent EP-0255658-A1 (EP)
Inventor: TRENKLER GERHARD PROF DR
IPC: H02H11/00
Filed: 1987-07-22
Abstract: The invention relates to an arrangement for influencing, particularly blocking, a switching apparatus, preferably a remotely controlled switching apparatus, in dependence on mains condition data by means of feeding in an external voltage and a subsequent evaluating circuit with setpoint and actual-value comparison. For the purpose of feeding in the external voltage, an impulse generator for generating test pulses and an evaluating circuit is provided here which determines the peak value of the instantaneous electric power converted in the motor. This allows short circuits, inter-turn shorts and interruptions in the feedline to be detected reliably and rapidly in a motor. <IMAGE>
Patent EP-0259114-A1 (EP)
Inventor: NURSE TREVOR WILLIAMS
IPC: F02C3/24
Filed: 1987-08-28
Abstract: A process is disclosed for the production of power, particularly in the form of electricity from a carbonaceous fuel which comprises partially oxidising (10) the fuel with oxygen or an oxygen-containing gas to yield a gas stream containing carbon monoxide at supra-atmospheric pressure, expanding (15) the said gas stream to produce power, and substantially completely combusting at least a major portion of the expanded stream with additional oxygen or an oxygen-containing gas to produce additional power, characterised in that, prior to expansion, the said gas stream is subjected to a carbon monoxide shift reaction (14) whereby at least some of the carbon monoxide therein is converted into carbon dioxide and hydrogen. 
     By using the process, greatly reduced emissions of nitrogen oxides can be achieved which will help reduce acid rain.
Patent EP-0263000-A1 (EP)
Inventor: PRADELLE BERNARD
IPC: F04D29/54
Filed: 1987-08-28
Abstract: A blower has a tubular air flow guiding sleeve. An electric motor is located coaxially within the sleeve in a casing connected to the sleeve by flow-straightening blades and a propeller is fixed to a rotary shaft of the motor and placed in front of the blades. A central unit comprises the tubular casing constituting a single casting with the blades and a part of said sleeve surrounding the propeller. A length of that part around the propeller is machined concentrically to an inner surface of said casing slidably receiving the stator of the motor. A PTFE ring may be located in a recess of the sleeve in radial alignment with the propeller blade tips.
Patent EP-0274952-A1 (EP)
Inventor: OBERLIN CLAUDE
IPC: F16K17/16
Filed: 1987-12-15
Abstract: Dispositif de sécurité destiné à limiter la pression d'un fluide à une valeur prédéterminée Il comprend une membrane préformée (20) présentant une face convexe et une face concave montée comme obturateur dans un conduit (2), et un couteau (30) monté en regard de la face convexe de la membrane (20) à une distance telle de cette face convexe qu'une pression prédéterminée exercée par ledit fluide sur la face concave de ladite membrane (20) amène cette dernière au contact du couteau (30), lequel provoque alors l'éclatement de cette membrane (20), caractérisé en ce qu'il comporte en outre au moins un couteau (40) monté en regard de la face concave de la membrane, et des moyens pour faire percuter la membrane par ledit couteau (40) amont afin de provoquer la déchirure de ladite membrane (20) lorsque la face concave de cette membrane est soumise de la part du fluide à une pression inférieure à ladite pression prédéterminée, le couteau aval (30) situé en regard de la face convexe et le couteau amont (40) situé en regard de la face concave étant montés de manière à échapper lorsque le couteau amont (40) percute la membrane.
Patent EP-0276634-A1 (EP)
Inventor: ZUMSTEIN ERNST
IPC: B23K26/40
Filed: 1987-12-23
Abstract: Zum Ausschneiden von Werkstücken aus einer Blechtafel wird die Blechtafel zuerst einer Stanz- und/oder Nibbelmaschine (1) zugeführt, in welcher Stanz- und Nibbeloperationen ausgeführt werden. Die so vorbearbeitete Blechtafel wird dann mittels Transport- und Puffervorrichtungen (4,5) einer Laserstrahl-Schneidmaschine (2) zugeführt, in welcher längere, umständliche Konturen ausgeschnitten und die Werkstücke aus der Blechtafel freigeschnitten werden. Bei allen Schneidvorgängen mittels des Laserstrahls bleibt die Blechtafel stationär, sodass keine Probleme mit der Handhabung der freigeschnittenen Werkstücke und dem Restgitter entstehen. Die beiden vorhandenen Maschinen (1,2) können unabhängig voneinander für Spezialarbeiten oder gemeinsam zur aufeinanderfolgenden Bearbeitung derselben Blechtafeln verwendet werden, wobei Puffer (4,5) der Zwischenlagerung von Blechtafeln dienen, wenn beispielsweise der Arbeitstakt der Stanz- und Nibbelmaschine (1) höher ist als der Arbeitstakt der Laserstrahl-Schneidmaschine (2). Es ist damit eine unabhängige, optimale Nutzung der verfügbaren Maschinenkapazitäten möglich.
Patent EP-0252108-A1 (EP)
Inventor: PELLERIN JACQUES PAUL MARIE
IPC: F02F3/20
Filed: 1986-12-16
Abstract: Machine en barillet et spécialement moteur dont le refroidissement est assuré par l'emploi de turbines (5) et (6) montées autour d'un arbre médian (4) et distribuant l'air extérieur à partir de la partie centrale du moteur, en particulier à l'intérieur des pistons et chemises. La suppression des fluides: eau et huile est ainsi possible, surtout si l'on utilise comme agent de refroidissement un aérosol.