baber/WOPTO huggingface dataset:
Patent EP-0082082-A1 (EP)
Inventor: SOUQUES GEORGES
IPC: G01R19/15
Filed: 1982-12-14
Abstract: An a-c current sensor for measuring the current which flows in a conductor has an insulating frame having a central compartment open at its upper end and encompassed by a U-shaped receptacle for a bent portion of the conductor. A coil is housed in the central compartment. The frame is slidingly mounted within a sleeve made of a soft magnetic material and having two assembled half-shells. The voltage generated by the current across the coil is proportional to the intensity of current flow.
Patent EP-0081460-A1 (EP)
Title: Procédé pour recouvrir un substrat de fils soudés par ultrasons et machine pour la mise en oeuvre de ce procédé
Inventor: ZURCHER ERWIN
IPC: D04H11/04
Filed: 1982-11-30
Abstract: Cette machine comporte une sonotrode (1), une matrice (4) de tubes (5) amenant des fils (10) sur une feuille support (7) pour souder des rangées de boucles à la surface de cette feuille. La matrice (4) est guidée entre des coulisses (6) parallèles aux axes longitudinaux des tubes (5) et perpendiculairement à la surface d'application des vibrations de la sonotrode (1). Un mécanisme d'entraînement (13, 14, 15) amène périodiquement les extrémités des tubes (5) par lesquelles sortent les fils contre la sonotrode (1) en pressant la base d'une rangée de boucles et la feuille support (7) contre la sonotrode pour provoquer le soudage entre eux.
Patent EP-0093146-A1 (EP)
Inventor: SKOGWARD KENNETH OSCAR EMANUEL
IPC: D05B27/02
Filed: 1982-11-08
Abstract: Le dispositif d'avancement de tissu pour une machine à coudre possède la forme d'une plaque allongée (11) pourvue de rangées de dents (15) et s'étendant parallèlement au-dessous de la plaque des points de couture (10). Cette plaque et la plaque du dispositif d'avancement ont des guides à fente et goupille (19, 21; 20, 22) s'étendant dans les directions longitudinales des plaques, fixant la plaque du dispositif d'avancement dans une direction transversale à la direction longitudinale pendant le mouvement d'avancement.
Patent EP-0089521-A1 (EP)
Inventor: LEISSE NORBERT
IPC: B65F3/20
Filed: 1983-03-03
Abstract: The loading device (16, 20) of a bulk material collecting container (10) is set in operation automatically in dependence on a feeding device (14) for the emptying of refuse containers (40) or the like, and remains in operation until the feeding device is actuated. Then the loading device (16, 20) is switched off, possibly with a delay. Thus, excessive continuous operation of the loading device (16, 20), and the associated increased wear, as well as noise pollution are prevented or considerably reduced when only a small amount of bulk material is introduced into the feeding chamber (26). <IMAGE>
Patent EP-0090259-A1 (EP)
Inventor: BERNHARD HORST DR
IPC: C09C3/06
Filed: 1983-03-16
Abstract: Perlglanzpigmente auf der Basis von mit Metalloxiden beschichteten Glimmerschuppen werden hydrophobiert, indem die Pigmente in wäßriger Aufschlämmung mit einer basischen Chrom- oder Aluminiumverbindung beschichtet und danach mit der Lösung einer gegebenenfalls substituierten Carbonsäure mit mehr als vier Kohlenstoffatomen pro Carboxylgruppe behandelt werden.
Patent EP-0095030-A1 (EP)
Inventor: SCHOLL HERBERT DR
IPC: B65G47/92
Filed: 1983-03-31
Abstract: 1. Lifting device with at least one lifting magnet (1) with a pair of magnet poles (8, 9) adaptable to the surface shape of the part to be lifted, characterized in that each magnet pole (8, 9) is constructed of at least two components (2, 4, 10 ; 3, 5, 11 or 2, 4, 18, 18' ; 3, 5, 19, 19') displaceable at least partially in telescopic manner in the vertical direction (17) and/or in the horizontal longitudinal direction (20) of the part to be picked up and that corresponding magnetic components (10, 11, 18, 19 ; 18', 19') of different polarity are displaceable in pairs.
Patent EP-0128972-A1 (EP)
Inventor: ROMMEL ARTUR
IPC: F02B57/00
Filed: 1983-06-04
Abstract: (Internal-combustion) engine with rotating pistons having a rotor (3), rotating in a fixed housing (1), with three (combustion) chambers (2). The rotor is fixedly connected to the axle (4) and can be moved by actions of the rotary pistons (5) built into the rotor. The central cavity (6) of the rotor (3) is designed as a dynamic induction pump. With the "THREE-DIAGONAL STROKE TECHNIQUE" in the course of revolution the up-strokes for  compression  combustion - expansion  power  flow without interruption, - Revolutions which possibly exceed the limitations of the roller bearing. Nine compressions take place during one revolution, - and nine ignitions in combustion engines. Formula of the new stroke technique: Make centrifugal forces useable with the inertia of the flywheel mass - to gain ENERGY! <IMAGE>
Patent EP-0104570-A1 (EP)
Inventor: VEZZANI LUCIANO
IPC: B30B9/32
Filed: 1983-09-19
Abstract: A scrap metal press is disclosed which includes an inclined feeder box, downstream whereof there are provided at least one compacting unit and a guillotine shears unit for the production of compacted scrap blocks. To ensure that a smooth downward movement of the scrap metal can occur even with the feeder box only slightly inclined on a horizontal plane, a plate is provided at the box bottom which is at least temporarily reciprocated with a component in the same direction as the box longitudinal direction. The plate motion, which brings about a condition of dynamic friction between the scrap metal and plate, is preferably accomplished by the use of a slow-motion hydraulic motor having an off-centered pivot pin passed through an opening in the box bottom and engaging pivotally with a body attached to the plate and being loosely movable within the opening.
Patent EP-0111774-A1 (EP)
Inventor: FABRICIUS KAREN ANN
IPC: H01L21/32
Filed: 1983-11-24
Abstract: A method for making a dielectric isolation pattern in integrated circuit structure is described. A monocrystalline silicon body (10, 20) is provided. There is formed thereon a layered structure (22, 24, 26) of silicon dioxide, polycrystalline silicon and silicon nitride, in that order. The layers are patterned to form openings in the structure at the areas where it is desired to form an oxide isolation pattern within the monocrystalline silicon body. If it is desired to form a semi-recessed oxide isolation there will be no etching of the monocrystalline silicon body in the openings. Should it be desired to form a full recessed oxide isolation there is etching of the monocrystalline silicon to a desired depth to form a substantially planar top surface of the monocrystalline with the recessed dielectric oxide isolation. The body is then oxidized until the desired oxide isolation pattern penetrates to the desired depth within the silicon body. Through a reduced silicon oxide layer (22) and by adding the polycrystalline silicon layer (24) a substantially reduced lateral oxidation and thus smaller beak length is achieved allowing higher integration density.
Patent EP-0091701-A1 (EP)
Inventor: DEMILIE PAUL
IPC: C09K5/06
Filed: 1983-02-15
Abstract: 1. Mixture for the preparation of compositions for the absorption and storage of heat, which comprise a hydrated salt and a stabilising powder, characterized in that the mixture contains particles of salt in a hydratable form of sodium carbonate, of sodium sulphate or of calcium chloride, having a mean diameter of less than 1 mm, together with the stabilising powder.
Patent EP-0122337-A1 (EP)
Inventor: CATTANEO PIETRO
IPC: C08L29/00
Filed: 1983-04-19
Abstract: This invention relates to a thermoplastic composition based on polyvinyl alcohol, which is adapted to be subjected, as such, to the common methods of shaping in the hot condition used for thermoplastic materials, such as molding and extrusion, forthe production of artides, characterized in that it is composed of a substantially dry mixture of said polyvinyl alcohol with at least one or more solid polyhydroxylated monomeric alcohols, which, as such or in admixture with each other, exhibit their main peak melting point, as determined by Differential Thermal Analysis, between 160°C and 230°C.
Patent EP-0102130-A1 (EP)
Inventor: FITZPATRICK BRIAN JOHN
IPC: C01B17/20
Filed: 1983-08-31
Abstract: A large polycrystalline body of a 2,6 or 3.5 volatile compound is produced in a graphite crucible under low external pressure by passing a narrow molten zone through a charge of the compound contained in a graphite crucible the interior of which is coated with pyrolitic graphite. By a similar technique, but by use of a hot zone cooler then the molten zone, the polycrystalline body is converted to a monocrystalline body. Before passing the narrow molten zone through the charge, a minor portion of it is caused to volatilize and condense on adjacent surfaces of the crucible and its closure thereby forming a temporary seal therebetween.
Patent EP-0107246-A1 (EP)
Title: Récepteur pour modem de transmission de données, comportant un annuleur d'écho et un égaliseur
Inventor: BRIE RICHARD
IPC: H04B3/23
Filed: 1983-10-13
Abstract: Ce récepteur traite le signal en bande de base de la voie réception (2) d'un modem de transmission de données et comporte un annuleur d'écho (12, 13) et un égaliseur (15, 16) ayant en commun un circuit de soustraction (11) pour soustraire du signal reçu les signaux de copie d'écho et de copie d'interférence engendrés dans l'annuleur d'écho et l'égaliseur. Le signal de sortie (r(n)) du circuit de soustraction (11) est échantillonné pour être appliqué à un circuit (14) formant les signaux d'erreur (ea) et (eg) servant au réglage des filtres (12) et (15) de l'annuleur d'écho et de l'égaliseur. Ce signal de sortie du circuit de soustraction (11) est appliqué en outre à un circuit (20) de récuperation de l'horloge des données reçues après avoir été échantillonné avec une fréquence (Fa) répondant au théorème de Shannon vis-à-vis du signal émis par le modem, tandis que le signal de copie d'écho (ε(n)) est engendré avec cette frequence d'échantillonnage (Fa). Application: transmission de données.
Patent EP-0096950-A1 (EP)
Inventor: CHITTICK ROBERT CARNEGIE
IPC: G01R31/18
Filed: 1983-03-02
Abstract: Insulation flaws in electrical components are detected by measurement of electrical leakage before and after immersion in a mobile ionising solvent, e.g. a lower alkyl alcohol. A significant increase in leakage is indicative of a flaw, e.g. a crack in the insulation.
Patent EP-0090726-A1 (EP)
Inventor: CHERON JACQUES
IPC: B65D63/10
Filed: 1983-03-23
Abstract: This bundling strap comprises an integral flexible strip (10), equipped on the surface with transverse locking notches, and a closure head (11), having a passage (16) suitable for the engagement, in a closed loop, of the flexible strip (10) and equipped with a retention catch (23) suitable for interacting with the transverse locking notches of the latter. According to the invention, upstream of the retention catch (23), in the direction of engagement of the flexible strip (10), the closure head (11) comprises, projecting, on the same side as the said retention catch (23), at least one spacing projection (32) suitable for temporarily stressing the flexible strip in the opposite direction from the said retention catch (23) during the said engagement of the strip. Application particularly to bundling straps produced by moulding of a synthetic material. <IMAGE>
Patent EP-0092471-A1 (EP)
Inventor: PUNAKO STEPHEN
IPC: H01R13/115
Filed: 1983-04-13
Abstract: A three-piece socket contact characterized by a solid machined contact body (10), a tubular spring member (20) having at least one radially inwardly extending detent that engages a groove (11) in the contact body (10) to secure the spring member (20) to the contact body (10), and a protective sleeve (30) telescopically mounted over the tubular spring member (20).
Patent EP-0141891-A1 (EP)
Inventor: PREVOT GERARD
IPC: E05C9/02
Filed: 1983-11-09
Abstract: 1. A lock of the connecting rod type for doors, French windows or the like, with a cylinder lock (31) which can be turned by key, at least one connecting rod (2) carrying a bolt element (2a), held in its closed position by spring force and movable into its open position against the spring force by actuation of a lock sprocket (15), and locatable in this open position by an automatically engaging detent (5), and with a drive-transmitting gear mechanism (33-39, 41-43) between the cylinder lock (31) and the connecting rod (2), by way of which mechanism the connecting rod can also be moved into its open position by rotation of the cylinder lock (31), a coupling (40) for disengaging the drive connection being provided in the gear mechanism, characterised in that the coupling (40) is a clutch which can be engaged by separate actuation and which remains engaged, after a single operation of the actuating member (45), until the connecting rod (2) has reached its open position and then automatically disengages, and in that a separate actuating member (45) is provided on the door leaf for engaging the clutch.
Patent EP-0146662-A1 (EP)
Title: Magnetic card reader
Inventor: DIEMERT JEAN-MARC
IPC: G11B25/04
Filed: 1983-12-21
Abstract: 1. Magnetic track card reader, comprising an introduction slot (4) of the magnetic card, a window (5) for the passage of a reading head (2) provided in a wall (3) of the slot (4) and a movable support (1) for the reading head (2), characterised in that the said support (1) is constituted in the form of an elastic element of synthetic material, preferably a flexible elastomer, partially coating the reading head (2) so that only the face of the reading head (2) which is intended to make contact with the magnetic track to be read is not coated, said support (1) being fixed against the wall (3) of the slot (4), so as to close imperviously the said window (5) assuring a displacement and a good positioning of the head (2) on the magnetic track to be read.
Patent EP-0089935-A1 (EP)
Inventor: TOENNESEN ULF
IPC: B65H5/10
Filed: 1983-03-10
Abstract: n applicator, preferably for in-line labelling of objects transported by a conveyor system. 
     The applicator comprises a head (13) for movement from and to a position for fetching a label. 
     The applicator head is supported in a pendulum arm system (11, 12) allowing composite swinging movement in a 
     plane oriented in the transport direction and perpendicular to the transport plane. A first swinging motion is possible in the transport direction and a second swinging motion in a direction perpendicular thereto. 
     The system allows object size related height positioning.
Patent EP-0101706-A1 (EP)
Title: Abreuvoir
Inventor: AKERFELDT DAN
IPC: A01K7/06
Filed: 1983-02-21
Abstract: Abreuvoir constitué par une enceinte tubulaire (1) possédant un alésage transversal (2). Cet alésage est divisé en deux parties, une partie de vanne (4) et une partie de sortie (5). Un mécanisme de vanne (11, 12, 13) est disposé à l'intérieur de la partie de vanne (4) et permet l'ouverture et la fermeture de l'écoulement du liquide au travers de l'abreuvoir. Un organe d'actionnement (10) pour l'actionnement du mécanisme de vanne (11, 12, 13) est accessible de manière à permettre l'actionnement par l'animal. Le mécanisme de vanne comprend une pièce rapportée tubulaire (17) en un matériau flexible au travers duquel la tige de la vanne (11) s'étend au moins partiellement et il comprend d'une part le siège de vanne (16) et d'autre part une jupe s'étendant autour de la périphérie de la plaque de vanne (12). La pièce rapportée (17) montée à l'intérieur de la partie de vanne (4) repose contre un support (3) séparant la partie de vanne (4) de la partie de sortie (5).
Patent EP-0115496-A1 (EP)
Inventor: SANDEFUR LOUISE O
IPC: C07D295/14
Filed: 1983-06-13
Abstract: On prépare des cyanoalkylpipérazines nouvelles en faisant réagir de la pipérazine avec un haloalkylnitrile en présence d'un accepteur d'acide. Les cyanoalkylpipérazines nouvelles sont avantageusement utilisées pour préparer des 1-(cyanoalkyl)-4-(2-pyrimidyle)pipérazines en les faisant réagir avec des halopyrimidines en présence d'un accepteur d'acide.
Patent EP-0120894-A1 (EP)
Inventor: DAVARAKIS THEODORE
IPC: D06B19/00
Filed: 1983-10-11
Abstract: Le dispositif comporte un récipient (13) comprenant une partie supérieure (16) dans laquelle est contenue une teinture liquide et une partie inférieure (17) dans laquelle sont disposées des conduits de chauffage (18) destinés à chauffer de façon uniforme le fond (15). Au-dessus du liquide, sont ménagées des cloisons (48, 49, 50, 51, 52) qui définissent des couloirs de guidage de la mousse engendrée par une buse (20) et se rétrécissant de bas en haut. Le produit à traiter (25), défilant dans le sens de la flèche (A), est soumis à un traitement multicouche dans les différents couloirs de guidage successifs.
Patent EP-0124590-A1 (EP)
Inventor: TURNER JONATHAN SHIELDS
IPC: H04Q11/04
Filed: 1983-10-26
Abstract: Procédé de communication et système de commutation par paquets dans lequel les paquets comprenant des adresses logiques et des informations vocales/de données sont communiquées au travers du système par des réseaux de commutation par paquets (116) qui sont interconnectés par des lignes de jonction digitale à haute vitesse (118), chacune de ces lignes de jonction se terminant directement aux deux extrémités par des contrôleurs de jonction (131). Pendant l'établissement initial d'un appel particulier, des processeurs centraux (115) associés à chaque réseau dans l'acheminement désiré mémorisent les informations nécessaires aux transformations d'adresses logiques en adresses physiques dans les contrôleurs qui assurent toutes les transformations d'adresses logiques en adresses physiques sur les paquets ultérieurs de la l'appel. Chaque réseau comprend des matrices reproduites en double (170, 171), chacune d'elles ayant des étages de noeuds de commutation sensibles à l'adresse physique associée à un paquet par un contrôleur pour communiquer ce paquet à un noeud ultérieur désigné. Chaque contrôleur de jonction transmet alternativement des paquets à des matrices reproduites en double disponibles au fur et à mesure que les paquets sont reçus de la ligne de jonction rattachée. Si une matrice n'est pas disponible pendant un intervalle de temps spécifié au départ par le processeur associé, un contrôleur de ligne de jonction affectée détecte et transmet cette information au processeur associé via un message d'entretien. Chaque contrôleur de jonction fournit des protocoles variables de signalisation et de mise en mémoire tampon de paquets pour chacune des matrices de manière à faciliter le transfert de paquets des matrices à la ligne de jonction rattachée.
Patent EP-0152500-A1 (EP)
Inventor: LEE JOHN MALCOLM
IPC: B01J47/00
Filed: 1984-02-17
Abstract: The density and capacity of macroporous ion exchange resins are increased by incorporating therein at least one of titania hydrate, zirconia hydrate, hydrated titanium phosphorus, and hydrated zirconium phosphate hydrates. Such resin composites are useful, e.g., in removing uranium from aqueous solutions.
Patent EP-0121740-A1 (EP)
Inventor: MATSUO YOSHIHO
IPC: B29C49/00
Filed: 1984-03-02
Abstract: A process for producing a blow molding resin comprises pelletizing a high density polyethylene prepared by means of a highly active Ziegler catalyst, at a temperature of at least 230°C in the presence of air or oxygen so as not to change the average molecular weight and the molecular weight distribution.
Patent EP-0127773-A1 (EP)
Inventor: BAKER RODNEY CYRIL
IPC: A01N25/34
Filed: 1984-05-02
Abstract: The invention concerns a pesticidal composition. It comprises a pesticide, an emulsifier or dispersing agent for the pesticide, and a self-disintegrating agent capable of effervescing or swelling on being contacted with water. The composition conveniently is in the form of an effervescent pesticidal tablet.
Patent EP-0129113-A1 (EP)
Inventor: REDMANN ECKHARD DIPL-ING
IPC: G01N1/24
Filed: 1984-05-29
Abstract: 1. A sample collecting device (PSE) for collecting the radioactive carbon isotope **14 C which is contained in the form of CO2 in the exhaust from a nuclear power station or other nuclear installation, wherein - a gas stream (g0 ) withdrawn from the flue exhaust is fed through filters (FO) and a pump (P1, P2), and through one of at least two suction branches (I11 , I12 ), each of which contains a shut-off valve (V1, V2), to a branching point (3) and - from this branching point (3), the major part (gA ) of the gas stream (g0 ) is returned through a return line (I6 ) to the exhaust flue and - the other part of the gas stream, as the gas stream (gB ) to be measured, can be fed to at least two collecting branches (I41 , I42 ), connected in parallel and alternately actuatable, each of which branches has a collecting vessel (A1, A2) and preceding and following valves (V4; VA1, VA2), and, having passed through the particular collecting branch (I41 , I42 ), can be returned to the exhaust flue as depleted measured gas (g'B ), characterised by the following features : - each of the suction branches (I11 , I12 ) has its own measuring gas pump (P1, P2), the suction branch which is not switched-in serving as a reserve branch which can be switched-in when the parallel suction branch is out of order and has been disconnected ; - the branching point (3) is preceded by a channel constriction (K) which produces a pressure head, and from the branching point (3), which carries the pressure head as a reference pressure, the measuring gas stream (gB ) is fed through a control valve (V3) which maintains the flow per unit of time approximately constant and a flowmeter (MDM), and by way of a switching valve (V4), through one of the two collecting branches (I41 and I42 ), and - the two collecting branches (I41 and I42 ) each contain a collecting vessel (A1, A2) containing a caustic soda bath (N1), the quantity of measuring gas which passes through during the sampling interval is adapted to the absorptive capacity of the amount of caustic soda present in the collecting vessel (A1, A2) which is switched-in.
Patent EP-0132786-A1 (EP)
Inventor: HARA SEINOSUKE
IPC: F01L13/00
Filed: 1984-07-18
Abstract: An angular position of a lever with which a rocker arm contacts to define a fulcrum therebetween is varied by rotation of a cam which is installed in a manner to be rotatable relative to its cam shaft and drivingly connected through a spring to the cam shaft or to an output shaft of a driving system.
Patent EP-0148530-A1 (EP)
Inventor: KHURGIN JACOB
IPC: H01J29/18
Filed: 1984-12-18
Abstract: A cathode ray tube faceplate arrangement including a halo suppression layer (32) disposed between a faceplate (14) and a thin film luminescent screen (16) having a light scattering surface (20). The halo suppression layer has a refractive index which is smaller than that of the faceplate and the screen and which reflects toward the scattering surface part of the rays of luminescent radiation which would otherwise contribute to halo.
Patent EP-0127317-A1 (EP)
Inventor: BLOCH AARON NIXON
IPC: H01L31/0216
Filed: 1984-04-25
Abstract: A solar cell which includes a thin layer of active material (12) bounded on the side toward the incident light with an antireflection coating (14) and bounded on the other side by a two-dimensional reflecting diffraction grating (16) to internally reflect the incident light back into the active material (12). The grating (16) forms a hexagonal array of cylindrical protrusions (28) (or depressions (30)) such that the distance (D) between the cross-sectional centres of any two adjacent protrusions (28) (or depressions (30)) is substantially the same.