baber/WOPTO huggingface dataset:
Patent EP-0144686-B1 (EP)
IPC: F23C10/16
Filed: 1984-10-25
Granted: 1987-06-16
Abstract: A pneumatic transportation system for particulate material, such as powdered or granular materials, with a switching valve (7) for selection of different transport paths within the transportation system. The valve includes a turnable rotor (15) with a bore or a compartment (23), the inner part of which constitutes a blind space for forming an erosion-preventing cushion (26) of powder. An upstream conduit (6) is connected to the valve housing (14) opposite to the blind space of the compartment (23). In dependence on the position of the rotor (15), the compartment (23) or a channel (24) adjacent to this forms a connection to any one of several downstream conduits (20, 21) connected to the valve housing (14).
Patent EP-0169942-B1 (EP)
IPC: B25J17/02
Filed: 1984-12-22
Granted: 1989-11-02
Abstract: 1. Gear head for manipulators, consisting of three head parts (1, 2, 3) disposed one behind the other and mounted about axes (5, 6) inclined with respect to each other, the inclined axes (5, 6) of which head parts, in the elongated position of the gear head, respectively form an acute angle (alpha), opening in opposite directions, with the longitudinal axis (4) of the gear head and intersect so that the angle legs formed by the inclined axes (5, 6) point towards a common side of the longitudinal axis (4), a surface (12) for the flange-mounting of a tool, extending in the elongated position at right angles to the longitudinal axis (4), being disposed on the front gear head part (3) and three drive shafts (13, 18, 26), extending concentrically to the longitudinal axis (4), being provided for driving the gear head parts (1, 2, 3), of which drive shafts one of the inner drive shafts (18) is connected by way of an angle drive (19, 20) and an intermediate shaft (21) rotating about the inclined axis of rotation (5) to the front head part (3) supporting the tool and the other of the inner drive shafts is connected by an angle drive (14, 15), whereof the output gear (15) surrounds the intermediate shaft (21) concentrically with play, to the central gear head part (2) and that disposed in the central gear head part (2) is at least one reduction gear (25) having a high reduction ratio, for the drive of the front gear head part (3), preferably also a reduction gear (17) of this type for the drive of the central gear head part (2).
Patent EP-0135975-B1 (EP)
IPC: A61K31/47
Filed: 1984-09-28
Granted: 1988-09-14
Abstract: The invention relates to novel quinazoline and isoquinoline derivatives of the general formula: 
<CHEM>
 and acid addition salts and copper complexes thereof, wherein
 X represents nitrogen or a CH group,
 Y represents oxygen or an NH group,
 R1 and R2 represent hydrogen, alkyl (1-6), alkoxy (1-6 C), halogen or trifluoromethyl,
 R3 represents a substituted or unsubstituted 2-pyridyl group and
 R4 represents hydrogen, an alkyl (1-6 C) group unsubstituted or substituted by halogen, alkoxy (1-6 C) or phenyl groups, a cyclic alkyl group or a substituted or unsubstituted aromatic group.
Patent EP-0142324-B1 (EP)
IPC: C07D319/06
Filed: 1984-11-06
Granted: 1989-01-04
Abstract: The invention concerns novel [(4-pheny)-1,3-dioxan-cis-5-yl)alkyl]phenylakanoic acids of the formula I wherein Ra and Rb are a variety of substituents including alkyl, alkenyl, halogenoalkyl, phenyl and benzyl, or together form polymethylene; Rc is hydroxy, alkoxy or alkanesulphonami- do; A' and A<sup>2</sup> are polymethylene; X is oxygen, sulphur or a direct bond; and benzene ring A bears a variety of substituents; and, when Rc is hydroxy, the physiologically acceptable salts thereof. The compounds of formula I are thromboxane antagonists of value in treating a variety of disease conditions. The invention also provides processes for the manufacture of, and pharmaceutical compositions of, the compounds of formula I.
Patent EP-0145411-B1 (EP)
IPC: C25C3/16
Filed: 1984-11-28
Granted: 1988-01-27
Abstract: An aluminum reduction cell includes an anode (10), electrolyte (12), a cathode (14), a potlining (16) which may be of alumna and cathode current collectors embedded therein. The collectors include a section comprising a major proportion by volume of bodies (22), e.g. of titanium diboride or a TiB2/Al cermet, joined or surrounded by aluminum, the section being so positioned that the aluminium is at least partly fluid when the cell is in operation. The bodies, which are preferably close-packed, may be cubic or cuboid or in the form of sheets or thin slabs arranged with their major faces parallel to one another and to the axis of the collector section. The collectors show good electrical conductivity together with satisfactory resistance to magnetic stirring and impact and transverse forces.
Patent EP-0128086-B1 (EP)
IPC: B60J10/79
Filed: 1984-05-28
Granted: 1990-03-21
Abstract: The invention relates to attachment of metal edge strips to a sliding glass sheet for an automobile, the function of the strips being to guide or hold said sheet. Edge strips are attached to a sliding glass sheet by means of an adhesive which has high adhesion to glass, such as an adhesive comprised of polyurethane with other components. According to the invention, the adhesion of the adhesive to the edge strips is enhanced by furnishing the leg of the strip, which contacts the adhesive, with apertures, grooves, notches, channels and hollows. It has been found that the contact surface between the adhesive and the leg is at least twice as important as that between the adhesive and the glass.
Patent EP-0145584-B1 (EP)
IPC: B01J37/02
Filed: 1984-11-30
Granted: 1987-04-29
Abstract: A composite active phase/support catalyst adapted for the treatment of internal combustion engine exhaust gases, the active phase of which comprising at least one metal from a first group comprising platinum, palladium, iridium, rhodium, ruthenium, rhenium, silver, gold or plurality thereof and at least one additional metal and the support therefor comprising binder/filler admixture, is facilely prepared by (i) intimately admixing the binder and filler support material with at least 50% by weight but less than all of said at least one first group metal, or precursor thereof, and/or of said at least one additional metal, (ii) forming the resulting admixture into catalyst shaped article, (iii) drying and optionally calcining said catalyst shaped article, (iv) incorporating the remainder of said at least one first group metal, or precursor thereof, and/or said at least one additional metal into said catalyst shaped article, and then (v) drying and activating the composite catalyst.
Patent EP-0131054-B1 (EP)
Title: Circuit de reduction d'erreurs dans un recepteur de donnees
IPC: H04L27/233
Filed: 1984-01-09
Granted: 1986-11-05
Abstract: Dans un récepteur de données, un signal complexe de données est appliqué, après démodulation et échantillonnage à un égaliseur (15) qui fournit un signal amélioré xn qui est appliqué à un circuit de correction de phase et d'amplitude (17) de manière à effectuer une correction en utilisant un vecteur complexe de référence (vn). Le signal corrigé est appliqué à un circuit de décisions (19) dont l'entrée et la sortie sont appliquées à un circuit déterminateur de différence (21) dont la sortie est un signal complexe d'erreurs résiduelles (dn) utilisé en combinaison avec une pluralité de facteurs de gain (gamma0, gamma1, delta0, delta1) produits dans un générateur de facteurs de gain (24) pour déterminer le vecteur de référence (vn). Les facteurs de gain (gamma0, gamma1, delta0, delta1) varient dans le temps à partir de l'initialisation de la transmission de sorte qu'une compensation optimale des interférences de transmission est obtenue aussi bien lors de l'initialisation qu'à la stabilisation.
Patent EP-0175202-B1 (EP)
IPC: C08F8/32
Filed: 1985-09-03
Granted: 1989-04-05
Abstract: 1. Process for the production of water-soluble polymers or of their salts by reaction of polyacrylonitrile or polyacrylonitrile co-polymers of at least 20 mole % acrylonitrile and up to 80 mole % acrylic acid, of an acrylic acid derivative or of a copolymerisable vinyl compound with one or more polyamides in the presence of a sulphur-containing catalyst at temperatures of 100-1808C, characterized in that one carries out the reaction in the presence of an alcohol or polyol with a boiling point of over 958C and subsequently treats the reaction product with water or a mixture of water and an organic solvent miscible with water at temperatures of 70-1008C, preferably 80-908C, and the polyamide is added in an amount of 0.6-3.0, preferably 1-2 mole equivalents, referred to the nitrile groups of the polyacrylonitrile.
Patent EP-0159745-B1 (EP)
IPC: A22C21/00
Filed: 1985-03-25
Granted: 1989-07-12
Abstract: Device for cutting through the heel joint of the leg of slaughtered poultry which is supplied hanging by this leg (1), comprising a stop (8) which is at an angle to the feed direction and an elongate cutting knife (10) which reaches beyond the stop (8) and is rotatably driven around an axis of rotation (9) located in the feed direction in front, and sideways of the stop (8).
Patent EP-0174739-B1 (EP)
Title: Process for obtaining an insecticidal product and            composites thereof
IPC: A01N53/00
Filed: 1985-08-12
Granted: 1990-04-25
Abstract: A process is described by which the pair of isomers represented by (R)- alpha -cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)- alpha -cyano-4-fluoro-3-phenoxybenzyl (1R,cis)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylate and its enantiomer, which may then be caused to crystallize out from the solution.
Patent EP-0176287-B1 (EP)
IPC: F04D29/70
Filed: 1985-09-12
Granted: 1992-10-14
Abstract: A gas-moving device comprises (a) a rotor which comprises a plurality of fibres, filaments, tapes, ribbons, strips or sheets which are mounted such that on rotation of the rotor they move in one or more planes which are substantially transverse to the axis of rotation of the rotor and draw gas into the device and cause it to flow away from the said axis towards the radial periphery of the rotor; (b) one or more gas inlet zones; (c) one or more gas outlet zones; and (d) means of rotating the rotor. The device may be provided with delivery means through which a fluid may be charged to the rotor, which fluid reacts with and removes impurities from the gas.
Patent EP-0159206-B1 (EP)
IPC: B60J5/06
Filed: 1985-02-14
Granted: 1987-09-16
Abstract: 1. Body comprising an access opening, for loading and unloading, closed by a series of rigid panels whereof at least some are able to be moved at will along the access opening, characterized in that the movable panels are folding doors (2), hinged on vertical uprights (1) able to slide along the opening, at least certain of the said uprights (1) being common to two doors (2) which are located respectively on the right and on the left of the corresponding uprights.
Patent EP-0202223-B1 (EP)
IPC: D21F1/66
Filed: 1984-12-05
Granted: 1990-05-23
Abstract: Apparatus for thickening, or de-watering, and refining fibre-pulpsuspensions include a screw-press thickener (1) and a refiner (2). In order to prevent air from entering the pulp and to provide a simpler arrangement, the outfeed end of the screw-press thickener (1) is connected directly to the infeed end of the refiner (2), therewith also to serve as an infeed screw to the refiner (2). In this respect the thickener (1) has a screening jacket (5) which embraces the screw (6). The screening jacket has at least one section which converges in the pulp feed direction, to achieve in the screw-press (1) a press effect required for de-watering the pulp while at the same time achieving the requisite reduction in diameter of the screening jacket (5) for connection to the refiner (2).
Patent EP-0182861-B1 (EP)
Title: Composition liquide de marquage
IPC: B41M5/165
Filed: 1985-05-01
Granted: 1989-07-19
Abstract: Une composition liquide de marquage utilisée dans un matériau de reproduction sans carbone pour produire des marques d'intensité élevée comprend un solvant biphényle alkylé ayant une quantité spécifique d'un matériau chromogène incolore et une quantité plus grande de benzène dodécyle alkylé pour produire une marque bleue d'intensité élevée, et une quantité spécifique d'un matériau chromogène incolore et une quantité plus petite de benzène dodécyle alkylé pour produire une marque noire d'une intensité d'impression élevée.
Patent EP-0200736-B1 (EP)
IPC: C07D405/06
Filed: 1985-06-18
Granted: 1991-04-24
Abstract: Compounds of formula (I) wherein R1 is C1-6alkyl, each of R2 and R5 is independently hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenyl, phenoxy or benzyloxy, each of R3 and R6 is independently hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, each of R4 and R7 is independently hydrogen, C1-3alkyl, C1-2alkoxy, fluoro or chloro, with the proviso that there may only be a single trifluoromethyl, phenoxy or benzyloxy substituent in each of rings A and B, X is -(CH2)m- or -(CH2)qCH=CH(CH2)q- wherein m is 0, 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1, and Z is formula (II) wherein R10 is hydrogen or C1-3alkyl, with the general proviso that the -X-Z' group is in the 4- or 5-position of the pyrazole ring and is ortho to R1; in free acid form or in the form of an ester or delta -lactone thereof or in salt form, which are indicated for use as hypolipoproteinemic- and anti-atherosclerotic agents.
Patent EP-0192780-B1 (EP)
Title: Systeme permettant de maintenir la pression dans une machine de moulage par injection
IPC: B29C45/76
Filed: 1985-09-04
Granted: 1990-12-27
Abstract: Un arbre d'injection est entraîné par un moteur électrique (20) commandé par une unité de commande numérique (30). Pour maintenir la pression, l'unité de commande numérique (30) actionne le moteur électrique tout en y appliquant une limite de couple, de manière à soumettre le matériau en fusion dans le moule métallique (4) à une pression prédéterminée.
Patent EP-0202285-B1 (EP)
IPC: B01J8/38
Filed: 1985-11-27
Granted: 1990-05-09
Abstract: Fluidized bed reactor wherein the grate (2) has a stage configuration with variable substantially horizontal grate surfaces (7) as well as with substantially vertical grate surfaces (8) and wherein are provided supply conduits (10) located under the grate to supply a gaseous and/or fluid fuel or waste material and which open into the substantially vertical grate surfaces (8). The shaft (1) is provided on top of the grate (2) and has a reduced cross-section nozzle of the venturi type (11) for the combustion gas. In the head or dome of the shaft there is provided a reaction area which extends throughout the section of the shaft and which contains manganic oxide as reaction material; said area is formed by a chamber having perforated walls (17) and containing a filling (18) of pellets consisting essentially of manganic oxide, or else said area is formed of a honeycomb perforated ceramic support which is provided with a manganic oxide layer by immersion in manganese nitrate and by a thermal treatment. In place of the support, there may be provided a lamellae drawer.
Patent EP-0261267-B1 (EP)
IPC: E05C9/12
Filed: 1986-09-25
Granted: 1991-01-09
Abstract: The bar lock for mounting in one or two rectangular perforations (32, 34), preferably in the tilting space of sheet-metal cabinet doors, has a lock (16) with a follower (64) which carries a pinion (62) and is held rotatably in a follower and rod bearing (60) and which is rotatable by means of an actuating device, such as a handle, pivoting lever, socket wrench or the like, guided outwards through the door leaf (12). It also has at least one rod (18) which extends parallel to the door edge, if appropriate in the tilting space (10), possesses a toothing or perforation (66) for the engagement of the pinion (62) in the region of the lock (16) and is mounted displaceably in this region and at at least one point outside the lock (16) in the door leaf (12). Locking devices are attached to the door frame and to the rod (18) and come into engagement with one another during the displacement of the rod (18). According to the invention, the rod (or rods) (18) and the follower and rod bearing (60) guiding these rods (18) in the region of the lock (16) are respectively made symmetrical or double-symmetrical in such a way that, without the removal of the pinion (62), the bar lock can be used both for doors opening to the right and for those opening to the left, with any selectable opening direction of rotation of the lock-actuating device, simply by reversing or interchanging the rod or rods (18) and/or reversing the lock (16). 
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Patent EP-0196221-B1 (EP)
IPC: H05B3/03
Filed: 1986-03-26
Granted: 1990-04-04
Abstract: A sensor for assessing conditions within a metallic high pressure boiler 10, has a sensitive tip section 12, which is insulated from the boiler by virtue of a ceramic spacing member 101. The joins between the member 101 and sensor body 1 and tip 12 respectively are subject to full boiler pressure. The present invention provides a pressure seal by virtue of forming a brazed seal between the parts by forming a ceramic component to be brazed in a ceramic of average gain size of substantially between 5 and 15 microns and of purity exceeding 99% with a maximum silica content of substantially 0.2%, introducing between components a eutectic of substantially the composition: 80% to 90% silver; 5% to 6% copper; less than 6% titanium; and sufficient in quantity to fill gap therebetween, and subjecting the components to a temperature in excess of eutectic liquidus temperature whilst maintaining the components in a vacuum.
Patent EP-0222724-B1 (EP)
IPC: C25D7/06
Filed: 1986-10-13
Granted: 1990-12-05
Abstract: An anode arranged very close to a cathode in an electrolytic circuit is constituted by a plate formed with first and second sets of orifices, both distributed over the surface of the plate. The first set is connected to electrolyte supply means and the second set to electrolyte discharge means with the aim of producing high turbulence in the narrow space between the anode and cathode.
Patent EP-0207149-B1 (EP)
IPC: B65D67/00
Filed: 1986-01-06
Granted: 1993-02-10
Abstract: PCT No. PCT/CH86/00001 Sec. 371 Date Aug. 25, 1986 Sec. 102(e) Date Aug. 25, 1986 PCT Filed Jan. 6, 1986 PCT Pub. No. WO86/04010 PCT Pub. Date Jul. 17, 1986.The modular pocketknife system is assembled from a number of modules. Each of these modules consists at least of a tool element (12, 13) and of at least one connecting element (8, 11). The modules can be ranged side by side in any desired number and sequence, the connecting elements being provided with an electronic contact element (1) for data transmission, a locking element (2, 4, 5), and a sealing element, so that the modules are fashioned splash-proofly mechanically and electronically interconnectible and lockable and detachable from one another again.
Patent EP-0278949-B1 (EP)
Title: Multiplexeur-demultiplexeur a debit adaptatif
IPC: H04J3/22
Filed: 1986-05-30
Granted: 1991-04-24
Abstract: Une pluralité de sous-canaux numériques à débit divers sont multiplexés sur un canal à débit fixe en disposant les bits de données des sous-canaux dans une structure d'encadrement consistant en j ensembles de i-nuplets pour ij bits par bloc, les paramètres i et j sont déterminés mathématiquement comme étant une fonction des débits des sous-canaux et du débit du canal fixe. L'encadrement est maintenu en mettant sur ZERO chaque bit dans le premier i-nuplet et en donnant la valeur UN à chaque autre i-nuplet. Le multiplexeur-démultiplexeur ci-décrit est adaptatif aux débits des sous-canaux et du canal fixe dans cette structure d'encadrement et peut par conséquent être utilisé pour toute combinaison de débits de sous-canaux et de canal fixe. Le multiplexeur-démultiplexeur comprend une mémoire (204) pour stocker la configuration d'affectation binaire pour une structure de bloc configurée pour une combinaison particulière de débit de sous-canaux; il compend aussi plusieurs interfaces de sous-canaux (201-0--201-11) pour stocker des bits envoyés vers et provenant de chaque canal et pour la synchronisation de ces bits sur les sous-canaux et hors des sous-canaux aux débits des sous-canaux; il comprend aussi un noyau (203) qui sélectionne les bits stockés dans les interfaces des sous-canaux pour former les courants de bits multiplexés et qui distribue les bits du canal fixe vers les interfaces des sous-canaux selon la configuration d'affectation binaire. Lorsqu'une nouvelle configuration d'affectation binaire est stockée dans la mémoire, configuration qui a été dérivée d'une nouvelle combinaison de débits de sous-canaux et de canal fixe, le multiplexeur-démultiplexeur s'adapte automatiquement à la nouvelle structure de bloc et aux nouveaux débits de canaux.
Patent EP-0238648-B1 (EP)
Title: Procede et dispositif pour realiser des entailles profondes dans le beton ou similaire
IPC: B28D1/04
Filed: 1986-10-15
Granted: 1990-05-16
Abstract: Procédé et dispositif pour pratiquer des entailles profondes dans du béton, béton armé, un ouvrage de maçonnerie ou similaire, mettant en oeuvre une lame (5) de scie circulaire et un perçage de guidage (B) réalisé à proximité immédiate de l'entaille à pratiquer et avant le commencement du processus de coupe, perçage dans lequel le corps (4) de scie actionnant et portant latéralement la lame (5) peut être enfoncé tandis que l'entaille est pratiquée progressivement. Le perçage de guidage est dimensionné de sorte que la projection de la lame (5) dans la région de l'arbre sur le perçage se situe encore à l'intérieur de ce dernier.
Patent EP-0242397-B1 (EP)
Title: Accelerateur a regle vibrante avec sortie de changement de vitesse
IPC: G01P15/097
Filed: 1986-10-20
Granted: 1990-01-10
Abstract: L'accéléromètre de sortie de fréquence, à souble capteur, n'exige ni des vitesses d'échantillonage élevées ni un accouplement mécanique des capteurs pour atteindre des niveaux de haute précision. Dans un mode de réalisation, l'accélérateur comprend un premier capteur (12, 14, 16) qui produit un signal de sortie S1 ayant une fréquence f1 relative à l'accélélération le long de l'axe sensible et un second capteur (18, 20, 22) qui produit un second signal S2 ayant une fréquence f2 relative à l'accélération le long de l'axe sensible, les capteur étant agencé de sorte qu'une accélération donnée fait augmenter la fréquence d'un signal de sortie et fait décroître la fréquence de l'autre signal de sortie. Un changement de la vitesse DELTAV pendant l'intervalle de temps T est déterminé selon l'équation DELTAV = A ADDELTA) + FT + BSIGMA) BD, dans laquelle A, F et B sont des constantes, DELTA) représente la différence entre les changements de phases des signaux de sortie pendant l'intervalle de temps T, et SIGMA) représente la somme des changements de phase des signaux de sortie pendant l'intervalle de temps T. Des termes de correction d'un ordre supérieur sont également décrits pour des applications de très haute précision. Est également décrit un accéléromètre permettant de mesurer le changement de vitesse pendant un intervalle de temps qui comprend un sous-intervalle pendant lequel un courant d'alimentation électrique n'est pas disponible.