baber/WOPTO huggingface dataset:
Patent EP-0139783-A1 (EP)
Inventor: COXON MICHAEL
IPC: C22B1/00
Filed: 1983-11-01
Abstract: The illustrated device for processing scrap, waste or the like, for example non-iron scrap, by dividing it into at least two components, comprises at least one sorting plate (3) arranged at an incline with respect to the horizontal and an input device (5) which is arranged above the sorting plate and from which the material for processing can be brought onto the sorting plate (3) in free fall, the sorting plate (3) being both horizontally and vertically movable by means of at least one drive unit. A device of this kind can be economically manufactured and in continuous operation is as good as free from faults. The material for processing is brought onto the sorting plate and this sorting plate is given an oscillatory movement by means of a drive unit, which movement has a vertical and a horizontal component. The components of the material for processing are now moved depending on their quality either downwards in the direction of incline of the sorting plate or upwards and thus separated into two components.
Patent EP-0097399-A1 (EP)
Inventor: GLERUM JOHANNES ADRIAAN
IPC: B65D8/12
Filed: 1983-06-14
Abstract: The invention relates to a metallic container (1) particularly for foodstuff or beverages comprising a circumferential wall, a bottom and a lid, in which container is prevailing a lowe pressure than the atmospheric pressure in the filled and closed state. 
     The invention has for its object to construct a metallic container in a manner such that the desired mechanical strength can be obtained even with a very small wall thickness and hence at very low costs of material. 
     The invention has furthermore for its object to design a metallic container in a manner such that the probability of undesirable deformation is substantially excluded. 
     For the above-mentioned purposes the invention provides a metallic container (1) of the kind set forth in the preamble, the circumferential wall of which has at least one zone (7) that can be pressed inwards by the effect of the difference between the atmospheric pressure and the pressure inside the container.
Patent EP-0113489-A1 (EP)
Inventor: FERRANDO UGO
IPC: A61F5/44
Filed: 1983-12-30
Abstract: A catether prosthesis for medical-surgical application, of silicone material, is manufactured by mass-production, and its positioning in the patient is made rapid, easy and painless by inserting into its stem an insert, also of silicone material, which is removed by withdrawing it after cutting the stem to the length required to be inserted into the ureter; said stem, which is of considerable length, it provided with density distributed drainage holes, and with tongues for locking it in position.
Patent EP-0091187-A1 (EP)
Inventor: LOUTH KENNETH
IPC: G11B15/467
Filed: 1983-02-25
Abstract: The system controls all servo systems for a magnetic tape recording and reproducing apparatus, including a capstan servo (34), a reel servo (32), a scanning drum servo (36) and an automatic scan tracking servo (44) which controls the position of reproduced heads carried by the scanning drum which are of the type which can be transversely moved relative to the longitudinal direction of recorded tracks to accurately follow the tracks during special effect reproducing modes, such as slow motion, stop motion and fast motion reproducing. The microprocessor (30) controlled servo system has unique and powerful functional capabilities which enable it to provide reliable precise asynchronous reproducing so that precisely accurate time compression and expansion can be carried out without performing any editing of the recorded material.
Patent EP-0091757-A1 (EP)
Inventor: TSUCHIHASHI GENICHI
IPC: C07C239/00
Filed: 1983-03-30
Abstract: A manufacturing method is described for the preparation of optically active 1-(6-methoxy-2-naphthyl)-2-(alkoxycarbonyl)amino-1-propanone
     its derivatives and their halo analogs. These compounds are useful intermediates in the preparation of 2-(6-methoxy-2-naphthyl)propionic acid, which is useful pharmaceutically, e.g. as an anti-inflammatory, analgesic and anti-pyretic agent.
Patent EP-0104766-A1 (EP)
Title: A dispenser for bird food
Inventor: HEGEDUS LESLIE JOHN
IPC: A01K39/012
Filed: 1983-08-24
Abstract: A dispenser for holding bird food has apertures which may be opened and closed by pivotable perches 122. The bird food is prevented from escaping through the opened aperture by an internal cowl 140 and a ledge 129. In a modification (Fig. 8 not shown) the dispenser comprises relatively movable upper and lower sections (11, 12); movement apart of the two sections permits bird food to fall through an aperture at the base of the upper section into a bird feeding area of the lower section.
Patent EP-0083997-A1 (EP)
Inventor: GUEDRA JEAN-PAUL
IPC: B23K15/06
Filed: 1983-01-04
Abstract: The gun assembly (4), mounted on a support-beam forming a pre-vacuum chamber (10), is mounted vertically on the frame (1) with a small clearance in such a way as to come to bear on the working unit (20) located precisely by (100) (101) (102) (103). Any vertical displacement of this working unit (20), which is heavy and bulky, is thus avoided. Application to automatic welding. <IMAGE>
Patent EP-0117386-A1 (EP)
Title: Détecteur de fuite pour batardeau de piscine nucléaire
Inventor: SIMON ANDRE
IPC: G21C17/00
Filed: 1983-03-01
Abstract: Ce dispositif détecte les défauts d'étanchéité et mesure le taux de fuite pour des joints d'étanchéité (8 et 9) disposés parallèlement sur la surface latérale d'une porte (2) séparant des compartiments de bassin de stockage de combustible nucléaire. Ces joints d'étanchéité (8 et 9) constituent un volume étanche (15) raccordé à l'aide d'un tuyau (16) à deux détecteurs de niveau de fuite disposés à des niveaux différents et émettant chacun un signal dès qu'un niveau d'eau déterminé est atteint dans le volume étanche (15).
Patent EP-0150176-A1 (EP)
Inventor: WEAVER CHARLES SINCLAIR
IPC: G06F17/00
Filed: 1983-06-29
Abstract: Procédé et dispositif permettant d'obtenir de manière récursive des mesures de pression sanguine systolique et diastolique, ainsi que des mesures de la pente systolique de l'onde de pression sanguine dans l'artère d'un sujet. Les informations concernant les bruits parasites dans les signaux de sons de Korotkov utilisés dans le dispositif sont sensiblement éliminées afin d'éviter les erreurs normalement présentes dans de telles mesures.
Patent EP-0120929-A1 (EP)
Inventor: CHAPIN WILLIAM L
IPC: G09F13/42
Filed: 1983-09-26
Abstract: Un procédé et un appareil d'animation d'enseignes et d'affichages illuminés comprennent l'illumination séquentielle, par au moins une source d'énergie de rayonnement (51) d'une longueur d'onde particulière, d'au moins deux décors planaires (53), (54) ou d'objets tridimensionnels (101), 102) visiblement sensibles à l'énergie de rayonnement de longueur d'onde particulière utilisée. Un mécanisme (55) est prévu pour empêcher un décor ou un objet planaire non sélectionné d'être illuminé pendant la période où un décor ou un objet planaire sélectionné est illuminé. Dans le mode préférentiel de réalisation, on utilise une illumination ultraviolette invisible pour provoquer la fluorescence visible d'une pluralité de vues dans une séquence synchronisée produisant une sensation visuelle de mouvement apparent d'une vue à l'autre d'un objet dépeint par les vues. On peut accroître la brillance subjective des vues en modulant l'illumination d'une vue à une fréquence perceptiblement faible.
Patent EP-0127644-A1 (EP)
Inventor: FERRER JOHN J
IPC: G02B27/00
Filed: 1983-11-07
Abstract: Un affichage tête haute à réseau de diffraction arrête les radiations solaires et les empêche de venir en contact et de délaver l'image d'informations visualisée sur un dispositif d'affichage optique. Ceci est effectué à l'aide d'un filtre tel qu'un élément optique (12) fabriqué en un matériau photochrome qui est positionné entre la surface d'affichage d'information (10) et des lentilles optiques de relai (14) de préférence au niveau de leur plan focal arrière, de telle sorte que les radiations solaires focalisées assombrissent un point localisé dans le matériau photochrome. Le point assombri bloque l'énergie solaire mais, inversement, s'éclaircit après élimination de l'énergie solaire focalisée. Ce matériau photochrome permet une transmittance sensiblement libre de l'image des informations affichées sauf au niveau du point assombri. Sont également inclus dans le système optique un réflecteur pliant (16) et un élément à lentille combinatoire (18) qui combine et superpose l'image des informations affichées sur la scène visualisée lorsqu'un observateur regarde au travers de l'élément combinatoire (18). Cet élément combinatoire (18) est une lentille holographique à réseau de diffraction qui est une lentille de réflexion ou de diffraction d'une largeur de bande lumineuse étroite qui comprend la lumière de la largeur de bande étroite des informations affichées.
Patent EP-0148317-A1 (EP)
Inventor: URBAN MANFRED DR
IPC: H01L21/306
Filed: 1984-07-24
Abstract: An aqueous alkaline surfactant-containing cleaning agent which contains fatty amine ethoxylates as cleaning additive is eminently suitable as cleaning agent for mechanically worked semiconductor materials.
Patent EP-0138085-A1 (EP)
Title: 2-Aryl-2-halogenoalkyl oxiranes
Inventor: LANTZSCH REINHARD DR
IPC: C07C25/02
Filed: 1984-09-18
Abstract: Novel 2-aryl-2-halogenoalkyl oxiranes of the formula (I) <IMAGE>  in which  X and Y independently of one another are fluorine or chlorine and R<1> and R<2> independently of one another are halogen, alkyl or halogenoalkyl, a process for their preparation, and their use as herbicides.
Patent EP-0142073-A1 (EP)
Inventor: EGERER JOSEF
IPC: D01H4/32
Filed: 1984-10-20
Abstract: In relation to a card clothing support for rolls of fibre processing machines, in particular the opening rolls of open-end spinning machines, which has a basic cylindrical structure with bores for receiving the wires, the manufacturing costs can be reduced without sacrificing any of the card clothing performance characteristics by forming the basic structure as a support belt (2) which has been wound up as a helix and provided with holes (4). The card clothing support is manufactured using a process whereby the support belt is guided in an extended state into a processing station for introducing the holes, then into a processing station for inserting the wires and finally into a rolling-up and cutting station. <IMAGE>
Patent EP-0118174-A1 (EP)
Inventor: HEIN CARL CHRISTIAN
IPC: C08J7/052
Filed: 1984-01-20
Abstract: A multilayer oriented heat sealable film structure comprises a polyolefin film substrate, a coextruded layer of a random copolymer of ethylene and propylene, a primer layer on said random copolymer layer and a layer of heat sealable acrylic interpolymer on said primer layer.
Patent EP-0136005-A1 (EP)
Inventor: MASON JAMES S
IPC: F15B9/09
Filed: 1984-07-27
Abstract: A fluid servo actuator control/damping mechanism (10) and method which utilize and combine the functions of an electro-mechanically driven servo valve (26) to achieve ram (16) or actuator (12,14) fluid flow and load control even after loss of fluid power as well as the main ram position control function under normal operating conditions. The mechanism comprises a main control servo valve (26) including a positionable valve element (34) for selective application of fluid power to a ram (16), a sensor (88) connectable to the ram for providing ram load feedback information, and an electro-mechanical drive (78) operable independently of fluid power for selectively positioning the valve element (34) under normal operating conditions for controlled actuation of the same and, upon loss of fluid power, for providing variable orifices to controllably meter bypass fluid flow across the ram by utilizing the existing metering pattern of the servo valve (26) and modulating the valve element (34) thereof in response to feedback information received from the sensor (88), for actively controlled damping of the ram.
Patent EP-0180673-A1 (EP)
Inventor: YOUNG RICHARD GREGG
IPC: G03C5/305
Filed: 1984-11-09
Abstract: A sequestering agent useful in chelation of calcium and/or magnesium ions in aqueous solution comprises by weight from 2 percent to 20 percent iminodiacetic acid or a water-soluble salt thereof and from 98 percent to 80 percent of nitrilotriacetic acid or a water-soluble salt thereof. The sequestering agents of the invention are particularly useful as detergent builders.
Patent EP-0119112-A1 (EP)
Inventor: TAYALS JEAN-PIERRE
IPC: F16D1/00
Filed: 1984-01-31
Abstract: 1.  Camshaft for an internal combustion engine, consisting of a tube comprising projecting outer longitudinal splines and independent cams freely engaging in the splines, characterized in that it comprises identically splined portions and non-splined portions, the splines (3) of the splined portions being obtained by rolling or forging, and the cams (4, 5) being, in a manner known per se, secured longitudinally by bonding and in rotation mainly by means of the splines (3) and accessorily by bonding.
Patent EP-0125986-A1 (EP)
Title: Procédé de préparation des cétones correspondant aux 1,4-3,6-dianhydrohexitols par électrooxydation anodique
Inventor: FLECHE GUY
IPC: C25B3/23
Filed: 1984-05-04
Abstract: Procédé de préparation des dérivés cétoniques de l'isomannide et de l'isosorbide, caractérisé par le fait que l'on soumet à une électrooxydation anodique une solution aqueuse d'isomannide ou d'isosorbide comportant un électrolyte, notamment un halogénure alcalin, de préférence un bromure et, plus préférentiellement, du bromure de sodium.
Patent EP-0133406-A1 (EP)
Title: Nouveaux dérivés de l'acide cyclopropane carboxylique, leur préparation, leur application à la lutte contre les parasites et les compositions les renfermant
Inventor: TESSIER JEAN
IPC: A01N53/08
Filed: 1984-08-02
Abstract: L'invention concerne, sous toutes leurs formes isomères possibles, les composés (I): <IMAGE> de configuration 1R cis ou 1R trans, où X est halogène, la double liaison est E ou Z et R est alcoyle (2-12 carbones), ou le reste d'un alcool utilisé dans la synthèse d'esters pyréthrinoïdes, leur préparation, leur application à la lutte contre les parasites et les compositions les renfermant.
Patent EP-0118400-A1 (EP)
Inventor: LOSA PIERANTONIO
IPC: B61D23/02
Filed: 1984-02-14
Abstract: @ Steps with movable treads for railway and tramway vehicles comprising an upper tread (14) slidable parallel to and beneath the floor (10) of the vehicle between a withdrawn position and an extended position, and a lower tread (32) articulated to a support structure (22) rigid with the upper tread (14) and rotatable between a raised position and a lowered position. Drive means (28, 40) are provided for effecting the sliding of the upper tread (14) and the rotation of the lower tread (32) independently.
Patent EP-0129589-A1 (EP)
Inventor: GRAEBE ROBERT H
IPC: A47C27/14
Filed: 1983-12-19
Abstract: Un coussin (A) se compose de bandes (2) formées d'un matériau en mousse élastique, et ces bandes (2) forment une surface mobile. Chaque bande (2) dans la région primaire de support du coussin (A) présente une suite de surfaces convexes (12) le long de sa face frontale et des surfaces alternées concaves et plates (10, 11) le long de sa face postérieure, une surface concave simple (10) étant derrière chaque surface convexe (12) et une surface plate simple (8) étant derrière chaque région où deux surfaces convexes (12) se rencontrent. En effet, chaque bande (12) se compose d'une suite de segments en forme d'arcs (4) qui sont reliés en formant une unité solidaire. Les bandes (2) sont disposées de préférence côte à côte et les segments en forme d'arcs (4) de chaque bande (2) sont décalés des segments en forme d'arcs (4) des bandes (2) adjacentes.
Patent EP-0165924-A1 (EP)
Inventor: HARBOUR JOHN
IPC: B62D49/08
Filed: 1984-02-20
Abstract: Un système d'alarme de renversement pour des véhicules à roues possède des transducteurs de jauge de contrainte (6, 7) montés sur un essieu (3) symétrique par rapport au centre. Leurs signaux combinés peuvent indiquer la charge, et le degré de déplacement latéral effectif de la charge lorsque le véhicule négocie un virage. Ces indications peuvent être comparées à un maximum prédéterminé et une alarme est donnée lorsque le niveau de danger est approché. La vitesse et l'accélération du déplacement de la charge peuvent également être déterminées pour anticiper une telle approche. Des paramètres dépendant de la suspension compressible conventionnelle (1, 2) ainsi que la charge sont introduits dans le processus de calcul.
Patent EP-0179296-A1 (EP)
Inventor: KNAB HANS-JOSEF DR PHYS
IPC: G01N1/22
Filed: 1985-09-25
Abstract: A device used in the determination of the quantitative composition of gases dissolved in the insulating oil of oil-insulated electrical apparatus wherein the device is capable of removing insulating oil samples and includes a pump arrangement for the extraction of the gases from the insulating oil sample by means of reduced pressure and for conveying it to an analytical section is disclosed. This device is intended to operate directly on the electrical apparatus to be investigated. This is achieved in that the device is constructed in a transportable manner and incorporates a peristaltically operating pump arrangement. This pump arrangement contains at least one peristaltic pump, whose inlet can be connected via an extraction vessel with the removal device and whose outlet can be connected optionally with the outside air or with a gas collecting vessel. The gases from the gas collecting vessel are analyzed in the analytical section.
Patent EP-0186045-A1 (EP)
Inventor: YOSHIDA NAOYUKI
IPC: C07D239/38
Filed: 1985-12-11
Abstract: A novel 1,4-dipyrimidinylbenzene derivative which is useful as a component constituting a liquid crystal composition which is superior in properties and also physically and chemically stable, as a material for liquid crystal display elements, and a liquid crystal composition containing the same are provided, which derivative is expressed by the formula
     wherein
     X represents an alkyl group or an alkoxy group each of 1 to 10 carbon atoms, methytthio group or cyano group and Y represents an alkyl group or an alkoxy group each of 1 to 10 carbon atoms.
Patent EP-0166478-A1 (EP)
Inventor: FORNI LUIGI
IPC: B21B31/04
Filed: 1985-05-23
Abstract: The present invention relates to a rolling stand (17) of the type with tie-rods (15) so designed that, in addition to being suitable to be easily replaced, dismantled and reassembled, it is also capable of being transformed within reduced times and at a low cost, from a two-high stand, having only a pair of parallel and motor-driven rolls (13), into a "universal" stand, composed, in addition to the pair of parallel rolls, by a further two idle rolls, opposed to each other, and perpendicular to the previously mentioned cylinders, commonly known as vertical cylinders.
Patent EP-0215981-A1 (EP)
Inventor: RADERMACHER ROLF JUERGEN
IPC: B65H75/10
Filed: 1985-09-24
Abstract: For a non-destructive firmer holding of the cardboard or paper core of a paper or plastic web on the mandrels of a winding machine, there are two adaptor tubes (5) which can be inserted into the ends of the cardboard or paper core and which are each equipped at their outer end (6) with a flange (7) and with three take-up bosses (8) engaging into three corresponding cutouts located at the ends of the cardboard or paper core, and in which coaxially extending ribs (12,13,14) are arranged on the outer and inner cylindrical surface (10,11). The adaptor tube (5) is tapered a little conically towards the insertion end (15). The inner ribs (14) extend from the insertion end only to half the length and are located radially under the outer ribs of which the same number is provided. <IMAGE>
Patent EP-0155765-A1 (EP)
Inventor: SUZUKAMO GOHFU
IPC: C07C51/487
Filed: 1985-02-18
Abstract: The present invention relates to a method for racemization of a chrysanthemic acid or its ester, which comprises contacting the acid or its ester with a boron bromide compound, optionally in the presence of organic hydroperoxide.
Patent EP-0155770-A1 (EP)
Inventor: COLLOMB JOELLE
IPC: C08F4/68
Filed: 1985-02-21
Abstract: New catalysts which can be used for the polymerisation and copolymerisation of ethylene, comprising a support consisting basically of magnesium chloride on which is deposited by precipitation a vanadium compound, obtained by bringing a vanadium compound in which the vanadium is at one of the two maximum valencies 4 and 5 in contact with a support consisting basically of magnesium chloride and optionally of aluminium chloride and comprising products of an Mg-C bond.
Patent EP-0168184-A1 (EP)
Inventor: KUDO SATORU
IPC: F16D23/06
Filed: 1985-06-14
Abstract: An interia lock type synchronous clutch mechanism wherein a shifting sleeve (4) is splined to a clutch hub (2) and has circumferentially spaced cam portions (6) on each axial side for engaging axially convex portions (7a) of an elastic ring (7) on each side which convex portions fit within circumferentially spaced notches (8) formed in the rim (2a) of the clutch hub. The convex portions of the elastic ring engage a blocking ring (5) to cause frictional engagement with the selected gear and synchronize the rotation of that gear and the clutch hub for smooth engagement between the shifting sleeve and that gear.
Patent EP-0221219-A1 (EP)
Inventor: BIEZ GEORGES
IPC: C05F7/00
Filed: 1985-10-31
Abstract: The biological improvement is obtained by aerobic fermentation of a biomass resulting from seeding a selection of freeze-dried bacteria with a mixture containing:  - from 40 to 70% by weight of dry purification sludge solids,  - from 25 to 50% by weight of a carbonaceous support,  - from 5 to 15% by weight of calcium carbonate,  - from 5 to 20% by weight of natural phosphate,  - from 5 to 15% by weight of building plaster, and - from 2 to 10% by weight of maize starch.
Patent EP-0181282-A1 (EP)
Inventor: FRANCIS JOHN E DR
IPC: C07D249/08
Filed: 1985-09-25
Abstract: Compounds of the formula I <IMAGE> and salts thereof are disclosed in which R<1>, R<2>, X and ring A have the meanings indicated in the description, and also processes for their preparation, pharmaceutical compositions which contain these compounds, and their use as anxiomodulators and benzodiazepine antagonists.
Patent EP-0169221-A1 (EP)
Inventor: BORN PETER
IPC: B65B13/26
Filed: 1985-01-21
Abstract: Afin de nouer le lien (4) enroulé par un organe de guidage tournant (1) autour d'une marchandise (2), on prévoit une unité de nouage (6) et un support de crochets (8) avec deux crochets (12, 13). Un dispositif d'amenée (7) est en liaison active avec l'unité de nouage (6) et amène à celle-ci une boucle de lien (39). L'installation de nouage comporte un doigt (27) qui pousse la partie du lien (4) sortant de l'organe de guidage (1) vers les deux crochets (12, 13). Les derniers retiennent temporairement le lien (4) de manière à permettre de nouer le bout avant (40) de la boucle (39) à l'extrémité du lien (38). Le second crochet (13) est doté d'un couteau (23) qui, lors de l'ouverture, tranche le bout avant (40), puis retient le lien amené (4).
Patent EP-0190178-A1 (EP)
Inventor: BLOCK FRANZ-RUDOLF
IPC: G01F23/26
Filed: 1985-07-03
Abstract: Un dispositif permettant des mesures électromagnétiques lors du remplissage de récipients métallurgiques muni de bobines d'émission et de réception, destinées à améliorer sa conception et son arrangement. A cette fin, toutes les bobines sont combinées pour constituer un ensemble de mesure possédant une bobine de transmission (20, 30) orientée dans le sens du remplissage et au moins deux bobines réceptrices correspondantes (21, 31, 32) qui se déplacent verticalement. Il s'ensuit que les opérations de montage sont simplifiées et sont plus faciles à effectuer.