baber/WOPTO huggingface dataset:
Patent EP-0173681-A1 (EP)
Inventor: PERSSON SUNE
IPC: E04C3/29
Filed: 1984-03-06
Abstract: Poutre conçue en particulier comme élément de support dans des constructions et autres. La poutre (1) comporte deux éléments latéraux (2) dotés d'une courbure, de préférence formés d'une plaque relativement mince, et deux éléments écartés (3, 5) de préférence à base de bois, placés entre les éléments latéraux et reliés à ces derniers. La courbure des éléments latéraux (2) est telle que la poutre (1) possède à mi-hauteur une largeur inférieure à celle de ses bords inférieur et supérieur. Dans les zones de bord supérieur et inférieur le long de la poutre (1), les éléments latéraux (2) sont dotés d'un pliage double. L'espace (10) séparant les éléments écartés (3, 5) est rempli d'un matériau de remplissage. La présente invention prévoit une poutre pouvant remplacer les poutres en bois habituelles, puisqu'elle permet de clouer des entretoises et autres d'une manière conventionnelle. Elle peut bien sûr également remplacer les poutres métalliques.
Patent EP-0163010-A1 (EP)
Inventor: DOWD LAURENCE E
IPC: B29C48/10
Filed: 1985-02-22
Abstract: A method and apparatus for blown film extrusion of polyolefins wherein a first air ring (40) is disposed adjacent an extrusion die (10, 12) to assist in the formation and stability of a stalk bubble configuration (30), and a second air ring (42) is disposed downstream of the first air ring (40) to assist in controlled expansion of the bubble (16) at a point where the bubble (16) has dissipated its melt elasticity.
Patent EP-0178522-A1 (EP)
Title: Pressure roller device for laterally retaining boxes in packaging machines with automatic box feed
Inventor: LISSONI ADELIO
IPC: B65B51/06
Filed: 1985-09-30
Abstract: A support device for a pressure roller, forming a lateral retention means and associated with the upper working head of a packaging machine, comprises a plate (8), essentially in the form of a circular sector, from which a support arm (7) for the roller (5) projects, said plate being mounted rotatable on a vertical pivot (11) fixed to the machine working head assembly and cooperating with position-locking means (10), the roller being carried at the end of said support arm by a vertical rotation pin (6).
Patent EP-0174705-A1 (EP)
Inventor: GITZENDANNER LOUIS GEORGE
IPC: G11B25/04
Filed: 1985-03-05
Abstract: A disk drive apparatus having a housing (10) containing a disk and one or more heads for reading and/or writing data on the disk, the disk, being rotated in relation to the heads and the arrangement being such that the heads land on the disk when rotation of the disk is halted, comprises a vent tube (24) providing fluid communication between the interior of the housing (10) and atmosphere (20) surrounding the housing. The tube (24) has a length which is great compared to its diameter. A desiccant tube (26,27) is located within the housing (10) and is connected to an end of the vent tube (24) in fluid communication with the internal bore of the vent tube. The desiccant tube contains a desiccant material (27) which absorbs water.
Patent EP-0205679-A1 (EP)
Inventor: BROADY FLOYD JAMES
IPC: H01B1/04
Filed: 1985-04-25
Abstract: The present invention provides a process for producing a molded graphite-silver article by blending graphite and a silver containing compound and heating to reduce the compound to metallic silver, mixing the product with binder/ solvent, shaping the resultant mix and heating the same.
Patent EP-0172614-A1 (EP)
Inventor: SAKIMAE AKIHIRO
IPC: C07B31/00
Filed: 1985-06-07
Abstract: Optically active carboxylic acid amides of the formula;
     
     wherein R, is an alkyl group, an aralkyl group or an aryl group, R 2  is an alkyl group, R 4  is a hydroxyl group, an amino group or an alkoxy group, and X is a methylene group or a sulfur atom, which are useful as a medicine, is advantageously prepared by allowing carbothioic acids of the formula:
         wherein R, is as defined above, to react with unsaturated carboxylic acid esters of the formula;
         wherein R 2  and R 3  each represent an alkyl group, biochemically and asymmetrically hydrolyzing the resulting esters to give optically active carboxylic acids of the formula;
         wherein R, and R 2  are as defined above, and allowing the optically active carboxylic acids to react with amine compounds of the formula;
         wherein R 4  and X are as defined above. I
Patent EP-0171997-A1 (EP)
Inventor: SCOTT RICHARD PETER INCLEDON
IPC: H04B1/40
Filed: 1985-08-08
Abstract: A microwave communication equipment comprises a frequency modulated microwave transmitter and a superhet- rodyne receiver. Since the microwave osillator (12) is expensive it is desirable to use the oscillator (12) of the transmitter for frequency change (16) in the receiver but this introduces unwanted modulation into the received signals. This invention adds a cancellation signal (23, 24, 26) into the received signals so as to cancel the unwanted send-baseband introduced in the first frequency change. The output of a discriminator (20) passes to a correlator (27) which also receives send-baseband from delay (23). The output of correlator (27) adjusts controllable attenuator (25) to adjust the level of modulation applied to oscillator (12) and hence the level of unwanted modulation applied via mixer (16). The control loop transfers to microwave oscillator (12) either the modulation stability of VHF oscillator (26) in a preferred embodiment or the demodulation stability of receiver discriminator (20).
Patent EP-0176239-A1 (EP)
Inventor: PRITCHARD DALTON HAROLD
IPC: H04N5/44
Filed: 1985-08-23
Abstract: A processor, for providing a double line-rate video signal comprising alternating received lines and interpolated lines, comprises three memories (32,34,36) each having capacity to store one video line. As each incoming video signal line is stored in one of the three memories, the remaining two are read at double the write clock rate. An output circuit (54,60-70) provides a processed video output signal by interleaving a non-interpolated time compressed line of video, obtained from one of the two memories being read, with a time-compressed line of video obtained by interpolation (by averaging circuitry such as 60,66) from both of the two memories being read. The write-one read-two memory organization enables concurrent interpolation and speed-up of the video signal thereby minimizing potential clock timing problems inherent in progressive scan systems of the type where interpolation is provided separately either before or after video speed-up.
Patent EP-0167484-A1 (EP)
Inventor: HUGEL ROBERT
IPC: F16B13/14
Filed: 1985-06-03
Abstract: 1. Sleeve-shaped fastening element which can be anchored by means of a hardening material in a drill-hole and which has impressed regions at least over a part of its length, characterised in that the impressed regions (16, 17, 18, 19) have a polygonal cross-section.
Patent EP-0158620-A1 (EP)
Title: Perfectionnement apporté aux filtres rotatifs sous vide à plan de filtration horizontal
Inventor: DAVISTER ARMAND LAURENT
IPC: B01D33/17
Filed: 1985-02-28
Abstract: Filtre rotatif sous vide à plan de filtration horizontal comportant un distributeur constitué par une partie distributrice, une partie collectrice et une chambre de séparation des gaz. La partie collectrice (110,) consiste en une seule cuve divisée en trois compartiments (139, 140, 141), respectivement, pour les eaux-mères, le liquide de premier lavage et le liquide de deuxième lavage. Les compartiments peuvent être reliés entre eux de manière à permettre une circulation de fluide dans un sens imposé. La partie collectrice comporte également un secteur pour les opérations annexes et la présuccion.
Patent EP-0167627-A1 (EP)
Inventor: OZAKI SHINYA SONY CORPORATION
IPC: H03M/
Filed: 1984-12-19
Abstract: In method for decoding error correction code in which a first correction code of (n1, k1) (where n1 denotes the code length) is encoded for every k1 information symbols arranged in each column and a second error correction code of (n2, k2) (where n2 denotes the code length) are encoded for every k2 information symbols arranged in each row of a two dimentional arrangement of (k1 X k2), a first pointer formed by decoding the first error correction code is stored in a memory having n2 bits, a second pointer formed by decoding the second error correction code is stored in a memory having k2 bits. When the second error correction code is decoded, an erasure correction is made with respect to each of the code series of the second error correction code by employing the first pointer and a part of the calculation for obtaining an error value in this erasure correction may be carried out only once with respect to each of the code series of the second error correction code. <IMAGE>
Patent EP-0199725-A1 (EP)
Title: Bateau actionne par les ondes de la mer
Inventor: GARGOS GARY
IPC: B63H19/02
Filed: 1984-11-06
Abstract: L'invention concerne le domaine de la propulsion de bateaux, et sa principale utilisation consiste dans la propulsion d'un bateau par la mise à profit de l'énergie existant dans les ondes. Un bateau a un flotteur extérieur (1) fixé à la coque (3) du bateau au niveau du pivot (6). Le mouvement du flotteur (1) actionne un organe de connexion (13) qui amène des tiges (9) à déplacer le piston (8) dans le cylindre (7) de façon à faire avancer le bateau.
Patent EP-0194317-A1 (EP)
Inventor: KOJIMA KOUICHI
IPC: H01G9/055
Filed: 1985-08-30
Abstract: Procédé économique de production d'une feuille d'électrode possédant un développement important de la surface, consistant à attaquer par voie électrolytique une feuille d'aluminium dans une solution d'acide chlorhydrique dans laquelle il ne se forme pas de poudre blanche, en utilisant un courant alternatif présentant un rapport entre les cycles négatifs et les cycles positifs compris entre 0,2 et 2,0 et un taux de mise sous tension compris entre 51% et 90%.
Patent EP-0200743-A1 (EP)
Inventor: NAGEL CHRISTOPHER J
IPC: C21C5/52
Filed: 1985-09-30
Abstract: Des produits chimiques tels que les biphényles polychlorés et d'autres déchets organiques sont détruits, éventuellement avec des déchets inorganiques, en les injectant, avec de l'oxygène, dans un bain en fusion analogue à celui utilisé dans une usine sidérurgique. Le bain peut être porté à fusion initialement par induction, un arc électrique ou autre; la température désirée supérieure à 2.500oF peut être maintenue par la suite grâce à la réaction de l'oxigène et des déchets organiques. Divers sous-produits peuvent être obtenus à partir du gaz.
Patent EP-0204748-A1 (EP)
Inventor: LOVGREN STEN
IPC: F16H25/20
Filed: 1985-11-19
Abstract: Un groupe moteur à longueur variable comprend trois organes mobiles les uns par rapport aux autres. Le groupe moteur est utilisé pour transférer une charge d'un premier à un deuxième porte-charges. Afin d'effectuer ce transfert de manière satisfaisante, le groupe moteur doit pouvoir s'étendre jusqu'à au moins le double de sa longueur à l'état contracté. Il est donc nécessaire que des transmissions comprenant des roues (13) et une boucle (15) disposée autour de celles-ci soient agencées de telle façon que lorsque le troisième organe (3) se déplace par rapport au premier organe (1) fixe dans la pièce, le deuxième organe (2) se déplace en même temps dans la même direction et de la même distance par rapport au troisième organe (3). Afin de résoudre le problème de façon appropriée, le premier organe (1) est conçu au moins en partie comme une enveloppe pour le groupe moteur, avec une section transversale allongée. Le dispositif moteur (6, 7, 8, 10, 11) qui met les organes (1, 2, 3) en mouvement se situe en général dans le partie centrale (22) de cette enveloppe. Deux transmissions sont généralement symétriques par rapport à un plan qui comprend l'axe longitudinal du groupe moteur et perpendiculaire à la plus grande dimension de la section transversale de l'enveloppe (plan S-S).
Patent EP-0224041-A1 (EP)
Inventor: KALISCHER PETER DIPL-ING
IPC: A47J31/56
Filed: 1986-10-23
Abstract: The beverage maker has a coffee-making device (1), a tea-making device (2), a water reservoir (3), connected to the mains water supply, an electric heating apparatus (11) and a control and regulating device (5). The water reservoir is connected via a distribution pipe (6), and in each case a branch pipe, to the coffee-making device and the tea-making device and, if appropriate, to additional tapping points for hot water and steam. The water reservoir (3) is designed as a cold water reservoir with a level control. The branch lines communicate with the cold water reservoir. Installed in the branch lines via a non-return valve (9) in each case in the communication region is an instant heating device (11) which is designed as a steam blow pump. The coffee-making device and the tea-making device are connected to their respective branch line via a suction lifting mechanism with a metering volume and gush emptying. <IMAGE>
Patent EP-0223109-A1 (EP)
Inventor: KECH HANS-JUERGEN DIPL-ING
IPC: H02K11/215
Filed: 1986-10-27
Abstract: A centrifugal pump or ventilator with an electric motor for alternating current and three-phase current, in particular a canned motor whose rotor shaft is connected to the shaft of the impeller. At least one signal transmitter (11) is fastened in or to the impeller (9) at a radial distance (A) from the impeller axis (12), and at least one receiver (13) which receives the signals is fastened to the stator of the motor close to the impeller (9). <IMAGE>
Patent EP-0224202-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: B63B35/79
Filed: 1986-11-20
Abstract: The invention relates to a coupling element between the mast and the boom (1) of a small sailing craft, comprising rotating supports (11) mounted on the boom (1) to constantly maintain a face thereof against the mast (4) surface in whatever relative position. The boom (1) can be fixed to the mast (4) by means of a belt or strap (8).
Patent EP-0217439-A1 (EP)
Inventor: ALFENAAR MARINUS
IPC: C25B3/23
Filed: 1986-09-08
Abstract: The invention relates to a process for the electrochemical oxidation of an alkylpyridine having the formula where R represents an alkyl group with 1-6 C atoms, and x is 1, 2 or 3, in an acid medium at a lead-containing anode of an electrolytic cell with anode and cathode compartments separated by an ion-exchange membrane, this process being characterized in that as an ion-exchange membrane an anion-exchange membrane is used and as catholyte an aqueous solution of the same acid as used in the anolyte, which solu­tion is dilute in respect of this anolyte, and subsequently the reac­tion product is recovered from the anolyte.
Patent EP-0208592-A1 (EP)
Inventor: LALANCETTE JEAN-MARC
IPC: F23G7/00
Filed: 1986-06-20
Abstract: There is disclosed a process for the destruction of toxic organic halogenated substances which comprises treating in a reaction chamber under a reductive atmosphere and at a temperature of from 1000° to 1600°C a mixture of a toxic organic halogenated substance, carbon and a carbonate or bicarbonate of an alkali metal or of an alkaline earth metal whereby vapors of the alkali or alkaline earth metal are generated "in situ" to cause total degradation of the toxic organic halogenated substance into alkali or alkaline earth metal halide and carbon with the production of carbon monoxide which is subsequently oxidized into carbon dioxide.
Patent EP-0205566-A1 (EP)
Title: Systeme de charpente et de piedestal pour la construction d'un toit supplementaire
Inventor: LARAMORE LARRY W
IPC: E04D12/00
Filed: 1985-12-05
Abstract: Un piédestal (18) est utilisé en association avec un élément de charpente (11) pour soutenir un toit supplémentaire (16) au-dessus d'un plafond (16) ou d'un autre toit primaire d'un bâtiment. Comme une couverture ou d'autres isolants conventionnels peuvent être placés dans l'espace situé entre les toits primaire et supplémentaire (10, 16), ainsi qu'entre les piédestaux adjacents (18), l'aspect esthétique du plafond à planches apparentes est préservé. Afin de transférer la charge verticale, chaque piédestal (18) est placé de façon à surmonter un élément de charpente (14, 15) du toit primaire, et est fixé à celui-ci. Au sommet (5) du toit, des languettes (38) et des réceptacles (40) complémentaires connectent entre eux les piédestaux adjacents (18). En utilisant des éléments de charpente (11) plus larges, ou un chapeau facultatif d'extension (44) et des blocs d'écartement (42), on accroît l'espace entre les toits primaire et supplémentaire (10, 16) afin de loger une isolation additionnelle. Afin d'éviter la condensation et des pertes par conduction de chaleur, le piédestal (18), le chapeau d'extension et le bloc d'écartement sont de préférence des pièces séparées en plastique, le piédestal (18) et le bloc d'espacement étant faits en un matériau alvéolaire (28, 43) rempli d'un matériau isolant.
Patent EP-0268581-A1 (EP)
Title: Prostacyclines, their analogues or prostaglandines and thromboxane antagonists for the treatment of thrombotic and thrombo-embolic illnesses.
Inventor: STUERZEBECHER CLAUS-STEFFEN
IPC: A61K31/557
Filed: 1986-06-20
Abstract: Combination products containing a prostaglandine (PG), a prostacycline (PC) or a prostacycline analogue (PCA) and a thromboxane receptor antagonist (TXAA), suited for joint use in the treatment of forms of thrombotic or thrombo-embolic illnesses.
Patent EP-0232416-A1 (EP)
Inventor: STADLER HERBERT
IPC: C12Q1/60
Filed: 1986-08-22
Abstract: Le procédé ci-décrit utilise des HPLC et des méthodes d'identification électrochimiques, et est caractérisé en ce qu'on laisse s'écouler sur une colonne de HPLC un échantillon contenant un ou plusieurs composés à déterminer, lequel échantillon est élué avec un éluant approprié; on fait ensuite passer l'éluat à travers une mini-colonne garnie d'une substance porteuse à laquelle sont liées des oxydases immobilisées et éventuellement d'autres enzymes, le pH de l'éluat n'étant pas modifié, puis on détermine quantitativement par détection électrochimique dans la solution quittant la mini-colonne le composé oxydé ou réduit par l'enzyme.
Patent EP-0234216-A1 (EP)
Inventor: PETERS GERD
IPC: B26D7/01
Filed: 1987-01-14
Abstract: Paper-cutting machines for cutting books, catalogues, brochures, etc possess a spine-pressing device which is supported with the pressure face of a thrust plate against the spine of the material to be cut. In the invention, the pressure face (28) of the spine-pressing device has a narrow pointed projection (30) extending along the outer edge, with the result that, in the region of this projection, an increased pressure is exerted when the thrust plate is supported against the spine of the material (12) to be cut. <IMAGE>
Patent EP-0283524-A1 (EP)
Inventor: ENGELER PAUL
IPC: F02B3/06
Filed: 1987-03-04
Abstract: A method of and a device for measuring the pressure in a tubular body (1), for example in the nozzle of an injection moulding machine, in injection pumps of diesel engines, in rifle and gun barrels and the like, comprises electromechanical transducers (4) on a piezoelectric, piezoresistive or wire-strain-gauge basis for detecting the radial and tangential mechanical stresses  sigma r,  sigma t in a tube cross-section. The output signals sr, st of the transducers (4) are fed to a signal-processing device in the configuration of a subtraction circuit (at like polarity of the transducers) or to an addition circuit (at unlike polarity of the transducers). The output signal of the signal-processing device is proportional to the difference between internal pressure and external pressure of the tubular body (1) and can be fed to a further analysis device, e.g. in the configuration of a pressure-indicating device or a process-control device. The invention enables the pressure in a tubular body to be accurately detected without contact with the pressure medium and while eliminating disturbing effects as can be caused by temperature gradients, longitudinal stresses and the like. <IMAGE>
Patent EP-0290633-A1 (EP)
Inventor: SCHULZE EKKEHARD
IPC: G06T1/00
Filed: 1987-05-09
Abstract: 1. A method of recognising changes in the travelling space ahead of a transport system, more particularly a drivable transport system during the journey, with the aid of contact free receivers and processing of the measured values for controlling the transport system, characterised in that out of at least one of at least two spaced openings on the vehicle a raster projection is irradiated in the direction of travel on to the travel path, and image sequences are taken of the space ahead of the vehicle, and that raster changes, after real time processing, cause the, in particular driverless, transport system to be controlled.
Patent EP-0257251-A1 (EP)
Inventor: BAASNER BERND DR
IPC: A01N33/20
Filed: 1987-07-06
Abstract: 1. Fluoroalkyl-containing dimethylolnitromethanes of the formula  see diagramm : EP0257251,P10,F1  where R**1 and R**2 are identical or different and denote hydrogen, halogen, alkyl or halogen, alkyl or halogenalkyl, with the exception of the compound in which R**1 and R**2 represent fluorine.
Patent EP-0263489-A1 (EP)
Inventor: NAKAMURA SEISHIRO
IPC: A61F2/28
Filed: 1987-10-06
Abstract: According to the present invention, there can be provided granular inorganic moldings characterized in that the ratio A/D of the maximum diameter D and the maximum length A perpendicular to the maximum diameter of the granular molding is 0.5 to 0.9 and in that at least 80% of the granular moldings have a shape such that the crossing point of A and D is within 0.3 D from both sides of the center of D. Such moldings can be obtained in a high yield by filling an inorganic powder capable of calcination into an organic porous body having a 3-dimensional net-like structure and subjecting it to press forming thereby to form granules of the inorganic powder in the pores of the porous body and then burning off the organic porous body and at the same time, calcining the granular moldings. The granular inorganic moldings are useful e.g. as bone fillers.
Patent EP-0253527-A1 (EP)
Inventor: ASHTON DAVID PIERS
IPC: C01B32/80
Filed: 1987-06-23
Abstract: A method for the preparation of carbonyl difluoride which comprises contacting carbonyl chloride fluoride with an active carbon catalyst.
Patent EP-0255237-A1 (EP)
Inventor: BURGESS PAUL DAVID
IPC: D04C3/40
Filed: 1987-06-29
Abstract: Braided line is manufactured by drawing off filaments (3) from a carousel of bobbins (1) which are caused to follow interweaving paths about a common axis. The line can be tapered by cutting selected filaments at intervals and continuing the braiding with a progressively reduced number. Each cut off filament (14) leading from the braid point (8) is kept co-axially aligned by the air flow into a suction tube (6) within the carousel while the remaining filaments (3) are braided around it. The selection and cutting of the filaments can be automated, under computer control.
Patent EP-0261775-A1 (EP)
Inventor: LAITAR ROBERT A
IPC: B22C1/22
Filed: 1987-07-30
Abstract: A binder composition for use in the manufacture of foundry moulds and cores comprises (A) a phenolic resin component including at least one phenolic resil selected from phenolic resole resins and phenolc novolak resins, sufficient solvent to reduce the viscosity of said phenolic resin component to below about 1000 centipoises, said solvent comprising a liquid ester of an alkoxyaliphatic acid, (B) an isocyanate component having a functionality of two or more and (C) sufficient catalyst to catalyze the reaction between components (A) and (B). 
     The binder compositions when used in the manufacture of foundry moulds and cores gives cores and moulds with good strength, even after they have been washed with water-based core washes.