baber/WOPTO huggingface dataset:
Patent EP-0060740-A1 (EP)
Title: Catalyseur et procédé perfectionnés pour le traitement des gaz d'échappement des moteurs à combustion interne
Inventor: BLANCHARD GILBERT
IPC: B01J23/89
Filed: 1982-02-22
Abstract: La présente invention concerne un catalyseur et un procédé perfectionnés pour le traitement des gaz d'échappement des moteurs à combustion interne. Le catalyseur est caractérisé en ce qu'il comporte un support monolithique ou particulaire et une phase active constituée de cérium, de fer, de gallium et/ou d'yttrium, d'au moins un métal pris dans le groupe comportant le platine et le palladium et d'au moins un métal pris dans le groupe comportant l'iridium et le rhodium. Le catalyseur permet notamment d'éliminer la majeure partie de l'oxyde de carbone, des hydrocarbures imbrûlés et des oxydes d'azote présents dans les gaz d'échappement des moteurs à combustion interne.
Patent EP-0061382-A1 (EP)
Inventor: POUYEZ PHILIPPE
IPC: H01H51/28
Filed: 1982-03-09
Abstract: 1. An electromagnetic relay comprising a relay housing (100) constituted by a relay basis (102) and a relay cap (101), in which is placed at least one switch (1) supplied with two electrical contacts (24, 25) each disposed on a respective support (4, 5), and a movable reed (6) connected to a third contact (7), each switch (1) being disposed in a switch housing constituted by a switch basis (2) and a switch cap (3) made of non-magnetic material, said reed (6) being able to pivot from the first to the second contact or vice-versa under the action of an outside magnetic field created by a permanent magnet and a control coil (15) placed above the switch cap (3), each switch housing being associated to a magnet (4), said coil (15) being supplied with a magnetic circuit having a first portion (16) passing through the coil, characterized in that said magnetic circuit comprises a second portion of U-shape with three branches, a first branch (107) connected to one end of the first portion (16), a second branch prolonging the first branch (107) and a third branch (109) prolonging the second branch (108) and being fixed below said switch basis (2), the latter being of a material which conducts the magnetic field for ensuring the closing of the outer magnetic field, said second U-shaped portion making on the one hand integral each switch housing (19), the permanent magnet (14) associated to it and the coil (15), and ensuring on the other hand the closing of the outer magnetic field so as to reduce the control power of the switch (1), the second U-shaped portion of the magnetic circuit bearing by its second branch (108) on the relay basis (102), whereas the first branch (107) comes into contact with a rim (111) made by the basis of the relay (102) in the vicinity of an output contact (104) passing through said relay basis (102).
Patent EP-0090289-A1 (EP)
Inventor: WEGNER CHRISTIAN DR
IPC: C08G18/10
Filed: 1983-03-18
Abstract: In a dressing material for the production of fixed dressings, comprising a raschel knit fabric carrier coated and/or impregnated with a resin which hardens in the presence of moisture and contains isocyanate groups, the improvement wherein the raschel fabric construction is such that the ratio of the mean distance between two warp threads to the mean distance between two weft threads is less than about 1.5.
Patent EP-0093323-A1 (EP)
Inventor: WINTERS JONATHAN K
IPC: C09D191/06
Filed: 1983-04-20
Abstract: Thixotropic water reducible, dispersible, corrosion resistant coating composition comprising amine salt of blended microcrystalline waxes in which the waxes have an acid number of 7-35 and the amine is preferable morpholine with C-8-30 carboxylic acid, preferably oleic, an overbased alkaline earth sulfonate, e.g., SACI, and alcoholic coupling solvent, e.g., propyl glycol ether and water (Tectyl 310).
Patent EP-0106251-A1 (EP)
Inventor: VANDONI GUIDO
IPC: C07D231/36
Filed: 1983-10-02
Abstract: The compound having formula (I)   <IMAGE> (I)  is obtained by reacting 1,2-diphenyl-4-[2-phenylsulfinyl)-ethyl]-4-hydroxymethyl-pyrazolidine- 3,5-dione (hydroxymethylsulfinpyrazone) with nicotinic acid, in the presence of activating agents such as DCCD. (I) is endowed with marked vasodilating, antiaggregating and hypocholesterolemic properties.
Patent EP-0116689-A1 (EP)
Inventor: DILLINGER THOMAS EDWIN
IPC: G11C11/407
Filed: 1983-10-26
Abstract: A regulated on-chip substrate-voltage generator circuit converts a single power supply input and ground potential into a negative potential. The negative potential is applied to the substrate of an integrated circuit upon which the substrate-voltage generator is formed. The substrate voltage generator includes a voltage oscillator 30 connected to a charge pump device 34. A pair of depletion FETs 1,2 forms a voltage divider circuit between the ground potential and the substrate potential. An amplifier, formed from depletion FETs 3,4, couples the voltage divider into the charge pump. The voltage divider and amplifier regulate the charge pump thereby maintaining tight control over the substrate voltage.
Patent EP-0085600-A1 (EP)
Inventor: GAUDIN DANIEL
IPC: H03F1/32
Filed: 1983-01-19
Abstract: This device for correcting intermodulation produced by an amplifier (1) of high-frequency signals, with complex non-linearity coefficients, comprises means (2) for producing corrective lines in order to produce, from the high-frequency signal to be amplified, an input signal for the amplifier (1), the spectrum of which comprises, apart from the high-frequency lines of the signal to be amplified, first high-frequency corrective lines, of adjustable amplitude, at the frequencies of the odd-numbered intermodulation products, and second high-frequency corrective lines, of adjustable amplitude, at the frequencies of the odd-numbered intermodulation products, and phase- shifted by  pi /2 relative to the first corrective lines, the product of the transfer functions of the means (2) for producing corrective lines and of the amplifier (1) not necessarily giving a linear transfer function. Application to HF transmitters. <IMAGE>
Patent EP-0092481-A1 (EP)
Inventor: VIVIER HARRY
IPC: A47K13/30
Filed: 1983-04-18
Abstract: Sanitary installations, more particularly a toilet installation comprised of a pan (1) surmounted at the back by an apparatus (8) comprising a push-button (7), a sliding door (9) and means for the transport and cleaning of a plurality of seats which are recycled and exchanged one by one on the pan in replacement of the conventional folding seat, and so that one of said seats is removed from the top of the pan to be cleaned in the apparatus while another previously cleaned seat (6) comes out of the apparatus and is arranged on the bowl.
Patent EP-0100249-A1 (EP)
Inventor: COGNARD PIERRE
IPC: F15B21/02
Filed: 1983-06-03
Abstract: 1. Electro-pneumatic device generating timed gas pulses, which is supplied from a source (14) of gas at predetermined pressure, characterised in that it comprises : a pneumatic circuit with three branches comprising respectively a pressure reducing valve (4), a negative-pressure generator (9) and an electrically operated valve (7), for applying respectively to a pneumatic memory cell (8) a pressure, a negative pressure and a gas pressure signal for the control of the cell (8) ; and an electrical circuit comprising a timer (3) and an operatable or movable contact (19) for supplying the electrically operated valve (7) through the agency of a diode bridge (18).
Patent EP-0116257-A1 (EP)
Inventor: FRIEBEN WOLFGANG
IPC: B01J23/44
Filed: 1983-12-27
Abstract: 4-Amino-5-hexenoic acid is prepared by:
     (a) reacting 5-oxo-2-pyrrolidine-acetonitrile with hydrogen and dimethylamine in the presence of a palladium catalyst to form N,N-dimethyl-2-[5'-oxo-2'-pyrrolidine] ethylamine:   (b) oxidizing N,N-dimethyl-2-[5'-oxo-2'-pyrrolidine]-ethylamine to produce the corresponding N-oxide derivative;   (c) pyrolysis of the N-oxide derivative to form 5-vinyi-2-pyrrolidinone;  
optionally, separating, N,N-dimethyl-2-[5'-oxo-2'-pyrrolidine]ethylamine by-product from the 5-vinyl-2-pyrrolidinone product; and   (d) hydrolyzing 5-vinyl-2-pyrrolidinone to form 4-amino-5-hexenoic acid.
Patent EP-0107613-A1 (EP)
Inventor: WIPF ALFRED
IPC: B65G47/52
Filed: 1983-08-29
Abstract: The objects (G) lying next to one another are displaced downwards on a suitable plane by means of a first conveying device (10) so that they can be separated and conveyed further. A pushing plate (24) having pushing fingers (24a, 24b, 24c), which are inclined at the same angle relative to the horizontal, moves the front object (G1) parallel to itself away from the subsequent object (G2) and brings the former into the region of a driver (32) of a second conveying device (30). The conveying directions of the first conveying device (10) and those of the second conveying device (30) enclose an obtuse angle. By rapidly pushing the first object (G1) away, any points of adhesion with the second object (G2) are broken, which object (G2), moreover, rests on a rear part (26) of the pushing plate (24) and is retarded thereby. Thus, objects can be separated without contacting one another again, as a result of which no drive or impairment of the surface can be produced. <IMAGE>
Patent EP-0126076-A1 (EP)
Inventor: HEINCKE ERICH JAKOB
IPC: B64C39/08
Filed: 1982-11-15
Abstract: L'invention a pour but d'utiliser l'énergie de manière plus économique. Le jet du groupe propulseur entraînant une cale d'air chaud dans l'air statique, respectivement se déplaçant peu, agit de manière entraînante sur l'air ambiant de telle façon que l'air est dirigé depuis le dessus des surfaces portantes vers le bas parallèlement au jet. Il en résulte une réduction de la vitesse du jet du groupe propulseur provoquant une augmentation de la pression d'air sous la grande aile et l'aile cruciforme. La poursuite de l'aspiration de l'air sur les surfaces portantes accélère la vitesse de l'air à cet endroit et abaisse ainsi la dépression. Malgré tout, la portance reste une perte d'avancement. Elle doit être la plus économique possible avant tout lors d'un vol de croisière. Ce qui vaut pour la construction navale "la longueur fait la vitesse", la longueur est économique, vaut également pour la construction aéronautique. Le rapport charge utile/combustible augmente également avec des dimensions plus importantes. "Hypothèse: on ne perd aucune force, ou alors seulement une force peu importante, indispensable à l'avancement et à la portance".
Patent EP-0127857-A1 (EP)
Inventor: KOBAYASHI MASAMI
IPC: C25D5/12
Filed: 1984-05-25
Abstract: A stainless steel article having a solderability is obtained by electroplating a stainless steel material with nickel to an extent such that the resulting nickelplated material exhibits a color tone intermediate between the color tone of stainless steel and the color tone of nickel, and immediately thereafter, electroplating the nickel-plated gold, silver or palladium, or an alloy thereof, to an extent such thatthe resulting plated material exhibits a color tone intermediate between the color tone of the nickel-plated material and the color tone of the gold, silver, palladium or alloy thereof used.
Patent EP-0127163-A1 (EP)
Inventor: SCHLENK MANFRED DIPL ING
IPC: H02M3/28
Filed: 1984-05-25
Abstract: The invention relates to a fault recognition circuit for at least two power supplies feeding in parallel a user at an output side. The power supplies each have an electronic switch, a power transformer and a rectifier portion with a following filter element. In order to achieve short repair times, the respective down power supply is immediately identified after the outage of one of the parallel power supplies. For this purpose, a current transformer is provided which lies between the electronic switch and the power transformer. The load voltage of the current transformer is supplied to first a rectifier unit and the ac voltage component of the unfiltered dc voltage at the rectifier portion of the power pack units is supplied via a high pass filter to a second rectifier unit. The outputs of the rectifier units are connected to inputs of first and second comparators, and the other inputs of the comparators are connected with comparison voltages. The outputs of the first and second comparators are connected to the inputs of an evaluation circuit. The outputs of all evaluation circuits are connected to an external central power supply control situated, for example, in a data processing system. The central power supply control in turn influences a respective control and regulating unit of the electronic switch in the respective power supply.
Patent EP-0131802-A1 (EP)
Inventor: CRISTIAN BURBA DR
IPC: C08G59/64
Filed: 1984-06-27
Abstract: Curable synthetic resin mixtures, useful as surface coatings, are prepared by the reaction of solid or liquid epoxy resins with curing agents in turn prepared by the reaction of epichlorohydrin with a cycloaliphatic diprimary diamine in a molor ratio between 1:>1 to 1:2.
Patent EP-0143178-A1 (EP)
Inventor: TAKATA SATOSHI
IPC: A61M1/22
Filed: 1984-08-04
Abstract: An apparatus (11) for purifying blood which is able to separate blood into plasma and blood rich in blood cells, to purify the separated plasma and to mix the purified plasma into the blood stream simultaneously by itself. The apparatus (11) has two parts, i.e. a blood flowing system (12-16) in which the blood is separated by means of porous hollow fibers (14) provided in a container (11) and the purified plasma is mixed into the blood stream through the hollow fibers (14), and a plasma flowing path (19, 24, 25, 20) in which the separated plasma is circulated and purified at a plasma purifying device (25) provided on the way of the path. The apparatus (11) has a simple structure and can be operated without any specific cares and difficulty. The apparatus is free from any problems, for instance, hemolysis, fiber blockage, mixing of the purifier particles into blood, and the like.
Patent EP-0138013-A1 (EP)
Inventor: MAYA JAKOB
IPC: H01J61/20
Filed: 1984-08-31
Abstract: In a mercury-containing arc discharge device for converting electrical energy into resonance energy, the isotopic distribution of the mercury in the device is altered from that of natural mercury so as to reduce imprisonment time of resonance radiation and thereby increase the efficiency of conversion of electrical energy into resonance radiation. The  196 Hg isotope content of the mercury is greater than that in natural mercury and equal to or less than 1% enrichment of  196 Hg in combination with removal of a portion of the heavy isotopes of  200 Hg and above.
Patent EP-0115423-A1 (EP)
Inventor: FITTER JOHAN CHRISTIAAN
IPC: H01M50/673
Filed: 1984-01-25
Abstract: A battery filler unit for automatically filling a battery container to a predetermined level consists of a vessel (10) containing liquid to be dispensed into the battery. The vessel is supplied with liquid in a manner to maintain a constant head in the vessel. An orifice (12) in the bottom of the vessel above a downpipe (14), extending in use into the top of a battery (16), ensures that an air seal is formed across the orifice by the action of surface tension of the dispensing liquid. As the container fills, air is trapped in the downpipe and dispensing of liquid from the vessel ceases when a pressure equilibrium is established, at which time the liquid level in the container will be at a predetermined desired level.
Patent EP-0127284-A1 (EP)
Inventor: MARSH SUSAN KIM
IPC: C07C2/00
Filed: 1984-03-27
Abstract: A continuous catalytic system for converting olefins to gasoline or distillate range hydrocarbons wherein a continuous liquid olefinic feedstream is diluted with a liquid gasoline and/orlower alkane steam. The improved technique provides methods and means for (a) fractionating converted reactor effluent to obtain a condensed lower aliphatic stream and a liquid stream consisting essentially of C 6   +  hydrocarbons; (b) further fractionating the C. +  liquid stream to recover a distillate range liquid product and a gasoline range splitter overhead vapor stream; (c) recycling at least a portion of the condensed lower aliphatic stream under pressure for dilution of the olefinicfeedstream; and (d) recovering waste heat from splitter overhead vapor by thermal transfer to heat at least a portion of the condensed lower aliphatic stream and the olefinic feedstream under super-atmospheric pressure.
Patent EP-0128717-A1 (EP)
Inventor: MIDDLETON NICOLAS JOHN
IPC: B41M1/28
Filed: 1984-06-04
Abstract: A method for decorating substrate materials such as flat metal sheet or cylindrical metal containers in which a linear polyester/adhesive laminate film is applied to the substrate either prior to or simultaneously with a flexible dye transfer carrier. Thus, on heating the laminate film bonds to the substrate and dye is transferred from the carrier to the film. After cooling the carrier is removed, leaving a high gloss, finely decorated laminate film/substrate.
Patent EP-0145242-A1 (EP)
Inventor: WHITELEY GORDON
IPC: C12Q1/04
Filed: 1984-11-02
Abstract: @ The method disclosed herein allows for the pretreatment of organisms, suspected of being a material of interest, prior to performing an assay for a determination thereof. The method comprises contacting the organism in an aqueous medium with a composition comprising (1) an enzyme capable of hydrolyzing bonds between N-acetylglucosamine and N-acetylmuramic acid and (2) a chelating agent, in amounts and under conditions sufficient to produce a homogeneous suspension of the organism of interest in the aqueous medium but insufficient to produce lysed cells or spheroplasts. The method and composition are particularly applicable to the pretreatment of cells of gram negative bacteria such as. for example, N. gonorrhoeae, and of chlamydia.
Patent EP-0180672-A1 (EP)
Inventor: KIMIZUKA AKIMITSU
IPC: A23L27/10
Filed: 1984-11-09
Abstract: A flavor enhancing seasoning is disclosed, which is prepared by extracting garlic with water with suppression of enzymatic action. The extract produced is deodorized and optionally concentrated, to provide a seasoning additive that dramatically improves flavor fullness, depth and duration, and can be advantageously combined with flavor intensifiers such as MSG.
Patent EP-0114779-A1 (EP)
Inventor: DIARD JEAN-CLAUDE
IPC: F16H7/12
Filed: 1984-01-24
Abstract: 1. Tightener device for a transmission belt or chain, comprising an oscillating tensioner arm (2) submitted to the action of a spring (3), comprising a rubber sleeve (4) operating under torsion between two supports (5-6), co-axial with respect to the axis of oscillation of the tensioner arm and of which one is angularly adjustable so as to alter the torsion of the rubber sleeve, characterized in that the angularly adjustable support (6) is also axially displaceable and is held in its angularly adjusted position by means of a resilient axial tension of the rubber sleeve (4).
Patent EP-0157777-A1 (EP)
Title: Element chimio-electrique possedant au moins une electrode gazeuse
Inventor: LINDSTROEM OLLE
IPC: C25B9/17
Filed: 1983-12-07
Abstract: Dans les électrodes gazeuses connues pour des piles à combustible, des éléments métal/air etc., le réactif gazeux est transporté jusqu'au site de réaction dans l'électrode par diffusion. On appelle ces électrodes des électrodes à diffusion gazeuse. L'invention constitue un développement des électrodes gazeuses avec des chambres de gaz et d'électrolytes intégrées, où le processus de diffusion est remplacé par un processus de convexion. La nouvelle électrode de convexion gazeuse est pourvue d'organes permettant le transport forcé de gaz depuis une chambre en amont (11) au travers d'une partie active de l'électrode (9) jusqu'à une chambre en aval (12). Un côté (ou les deux) de l'électrode est/sont simultanément en contact avec l'électrolyte dans des modes de réalisation bipolaires ou monopolaires. Une membrane sélective perméable au gaz (36) du côté en amont de l'électrode est utilisée dans un mode de réalisation pour séparer les composants indésirables présents dans le gaz de réaction.
Patent EP-0140946-A1 (EP)
Inventor: BLOT MICHEL
IPC: B65D71/00
Filed: 1984-04-20
Abstract: Conditionnement latéral pour le groupage et le maintien d'objets superposés suivant leur sens d'origine et présentant un rebord qui est engagé dans une fente d'un bandeau latéral présentant plusieurs côtés délimités par des lignes de pliage suivant la revendication 1 du brevet principal. Le bandeau (21a, 23, 24) est relié à sa partie supérieure par un panneau (20) recouvrant la face supérieure des objets et en ce qu'une série de fentes (28) est ménagée entre ledit bandeau (20) et le bandeau latéral, lesdites fentes (28) recevant les angles ou les côtés (29) des rebords des objets. L'invention est utilisée pour le conditionnement d'objets.
Patent EP-0190349-A1 (EP)
Inventor: SHIRAI HIDEMICHI SONY CORPORAT
IPC: G11B27/36
Filed: 1984-05-23
Abstract: Appareil enregistrant des données par balayage d'un faisceau d'exposition à travers un film sous la commnde d'un signal de commande de largeur de balayage, par rapport à un signal d'entrée. L'appareil est pourvu de circuits de détection d'anomalies (35, 36) qui comparent un signal de commande de largeur de balayage (57) avec un signal de réglage de limite supérieure et un signal de réglage de limite inférieure pour détecter si la largeur de balayage indiquée par le signal de commande de largeur de balayage (57) est plus grande que la largeur de balayage de limite supérieure indiquée par le signal de réglage de limite supérieure ou est plus petite que la largeur de balayage de limite inférieure indiquée par le signal de réglage de limite inférieure. L'opérateur peut ainsi savoir à tout moment et de manière infaillible si le niveau d'un signal d'entrée (54) indiquant des données à enregistrer est en dehors d'une plage appropriée.
Patent EP-0148865-A1 (EP)
Title: Reflecteur de lumiere
Inventor: SKOGLUND CHRISTER
IPC: A61N5/06
Filed: 1984-05-25
Abstract: Un montage réflecteur pour un tube UV de banquette de bronzage combine une grande efficacité de direction de lumière avec un encombrement réduit. Un réflecteur arrière (12) possède des parties (14 à 16') qui dirigent la lumière vers l'avant à partir de secteurs du tube (11) dirigés vers l'arrière, comme cela est indiqué par les rayons (30) et (31). Une pluralité de réflecteurs frontaux (20 à 23') réfléchissent la lumière vers l'avant à partir d'une pluralité de secteurs correspondants dirigés vers l'avant (rayons 32 à 35). Les réflecteurs frontaux sont également réflecteurs sur leurs surfaces arrière afin de contribuer à la réflexion vers l'avant du rayonnement émis obliquement (rayons 40 et 41). Il est possible de combiner plusieurs montages réflecteurs similaires pour former un banc plat, avec leurs axes convergeant.
Patent EP-0155274-A1 (EP)
Inventor: ANDERSON ROGER N
IPC: E21B47/06
Filed: 1984-07-13
Abstract: Procédé et système de mesure du gradient de température du fond marin sur plusieurs mètres dans la formation de chacun des sites d'une rangée de sites de mesure, lesquels gradients sont utilisés pour l'exploration et la détection de dépôts d'hydrocarbures. Les mesures peuvent s'effectuer avec une lance spéciale (12) enfoncée dans le fond marin qui n'a pas été remué ou perturbé par d'autres moyens.