baber/WOPTO huggingface dataset:
Patent EP-0229475-A1 (EP)
Inventor: GENSKE ROGER PETER
IPC: C08L23/10
Filed: 1986-11-28
Abstract: Polymer blends are used in making multiple layer films suitable e.g. for packaging. In some layers of the films an elastomer or ethylene-based copolymer is blended with polypropylene, and in some layers, with polyethylene; typical films have two to five layers, in multilayer films, at least one layer (14) is a blend of polyethylene, preferably high density polyethylene, with elastomer and/or ethylene-based copolymers, and another layer (12) is polypropylene blended with elastomers and/or ethylene-based copolymers. A two layer film has two layers, one layer (12) having polypropylene and polyethylene, preferably high density polyethylene blended together. 
     Such films can be used to fabricate packaging bags or pouches by forming heat seals (18) between confronting pieces of film; such bags or pouches are retort sterilisable and suit the packaging of medical fluids.
Patent EP-0215705-A1 (EP)
Inventor: LEROY DANIEL
IPC: F16H39/24
Filed: 1986-09-02
Abstract: A hydromechanical torque transmission device comprises three coaxial rotatable bodies. These are a driving body, an intermediary body and a driven body. The driving and driven bodies are adapted to be coupled to respective coaxial shafts that are to be coupled together in rotation. A speed correlator system is adapted to maintain the speeds of the driving and driven bodies relative to the intermediary body in a predetermined ratio. The intermediary body comprises a hydraulic circuit. The driving and intermediary bodies define a first pump adapted to cause a flow of fluid in this hydraulic circuit. The intermediary and driven bodies define a second pump also adapted to cause a flow of fluid in the hydraulic circuit. One at least of the first and second pumps has a variable volumetric capacity. The device also comprises means for controlling variations in this variable volumetric capacity.
Patent EP-0202199-A1 (EP)
Inventor: SPENNACCHIO ANTONIO
IPC: B67D1/08
Filed: 1986-04-29
Abstract: @ The device essentially comprises a firsttubularcylindrical body (1) and a second tubular cylindrical body (2), partially tightly encompassing the first body and coaxially extending therewith, said first body being provided with two upper (7) and lower (7') threaded portions, with the lower threaded portion (7') there being engaged an end portion of the second tubular body (8) in such a way as to define an annular chamber (9) between the two bodies (1, 8), the second body (8) being provided through the wall thereof with two pluralities of radially extending holes (10), with the upper threaded portion (7) there being screw engaged a sleeve (23) provided with a radially extending fitting (26) to be coupled to a small diameter vapor evacuating hose (27),the lower end ofthe second body being engaged with a further sleeve member (12) to be screw coupled to the threaded mouth of the drum therefrom the acid is to be drawn through the first body.
Patent EP-0229096-A1 (EP)
Inventor: HEATH CLIVE ANTHONY
IPC: B01D25/12
Filed: 1986-06-12
Abstract: Procédé de fabrication d'une toile filtrante qui comprend des éléments de fixation à ladite toile consistant à utiliser un agent liant thermoplastique mélangé avec une poudre métallique ferreuse. L'agent liant est chauffé par induction afin de faire fusionner les pièces, le métal étant utilisé comme stimulateur. La figure 3a montre une coupe d'un assemblage type en cours de liaison.
Patent EP-0235171-A1 (EP)
Inventor: LEGROS BERNARD
IPC: B61L29/00
Filed: 1986-07-18
Abstract: Le radar ou système de Sécurité Anti-Collision pour les Mobiles en mouvement et/ou à l'arrêt est constitué par une alimentation générale (1), un circuit d'émission (2), un circuit de réception (3), un circuit de modulation (4), un circuit de démodulation (5), un circuit de décodage ou un circuit de coïncidence ou un comparateur (6), un étage amplificateur de puissance (7), un circuit d'asservissement ou une logique de fonctionnement du mobile (8). Le système permet d'accroître la sécurité des mobiles dans un environnement donné, codé, programmé, terrestre, maritime, aérien et/ou spatial. La modélisation unitaire ou multiple de l'environnement donné est réalisée par l'intermédiaire d'éléments codés, programmés, représentant la référence du système et l'origine de l'information émise, reçue par les mobiles.
Patent EP-0239591-A1 (EP)
Inventor: MCGREGOR IAN MURRAY
IPC: H04B10/272
Filed: 1986-09-23
Abstract: Système de distribution optique pour communication à deux voies entre un central et un certain nombre de postes d'usagers (30). Ces derniers peuvent être constitués par des bureaux ou des habitations et être agencés pour recevoir des signaux de télécommunications bidirectionnels, des signaux stéréo hi-fi ou d'autres données. Le système comporte un émetteur de central (2), un récepteur de central (4) et un coupleur de central (10) permettant de coupler l'émetteur à une ligne à fibres optiques (14). Situé loin du central, on trouve un coupleur multi-ports passif (18) comprenant des queues (16) de fibres optiques s'étendant jusqu'au poste d'usager. Chaque poste d'usager comporte un émetteur (32), un récepteur (34) et un coupleur (36) permettant de coupler la queue de fibre (26) à l'émetteur et au récepteur (32, 34) du poste.
Patent EP-0247104-A1 (EP)
Inventor: WITTMANN HEINZ
IPC: A63C9/20
Filed: 1986-11-15
Abstract: Fixation de ski ci-décrit avec une enveloppe de retenue (40) qui se déplace avec une pièce pivotante (30) et qui, pour assurer une transition entre une position ouverte et une position fermée par rapport à la pièce, est montée de manière pivotante sur un axe transversal horizontal (20) qui résiste aux mouvements de ski, la position fermée de la fixation étant bloquée par un élément (60) de verrouillage à ressort. La partie pivotante (30) comporte un élément de blocage (32) qui en position fermée de la fixation s'engage dans un évidement sur l'enveloppe de retenue (40). Ladite enveloppe (40) recouvre la protubérance avant (101) de la semelle d'une chaussure de ski (100), alors que l'élément de blocage (32) descend également à travers une ouverture (104) dans la protubérance (101) de la semelle. En position ouverte de la fixation, par contre, l'élément de blocage (32) est éloigné de l'intérieur de l'enveloppe de retenue (40). Selon l'invention, l'enveloppe de retenue (40) et la partie pivotante (30) sont montées de manière pivotante sur un axe transversal commun (20), fixé sur un bloc de support (10). Le pivotement combiné de l'enveloppe de retenue (40) et de la partie pivotante (30) est réalisé contre l'action d'un élément élastique (90). La partie pivotante (30) porte, sur une protubérance (33) orientée vers le haut, la pièce de blocage (60) qui, en position de blocage de la fixation, s'engage dans l'enveloppe de retenue (40). Un ressort (70) écarte l'enveloppe de retenue (40) de la pièce pivotante (30).
Patent EP-0238659-A1 (EP)
Title: Mecanisme de desaccouplement rapide
Inventor: METCALF JEFFREY DEAN
IPC: F16D15/00
Filed: 1986-09-23
Abstract: Dans un système d'actionnement possédant une paire de moteurs (10, 12) pouvant fonctionner simultanément pour entraîner un organe mobile par l'intermédiaire d'un train d'engrenages totalisateur de couple, il est nécessaire de disposer d'un mécanisme de désaccouplement rapide qui soit léger, économique et de construction simple, pour désaccoupler un moteur en panne, de sorte que l'autre moteur puisse continuer à fonctionner. Le mécanisme de désaccouplement rapide utilise un embrayage à mâchoires côniques (45, 48) reliant les éléments d'entraînement et les éléments entraînés (14, 33) dans le train d'entraînement entre le moteur et le train d'engrenages totalisateur de couple, un mécanisme de détente à bille (54, 56) qui maintient l'embrayage soit en prise soit au repos et un solénoïde à temps de réaction rapide (70)
Patent EP-0304498-A1 (EP)
Inventor: MILITZER OTTO MICHAEL DR-ING
IPC: E04B1/38
Filed: 1987-08-05
Abstract: A joint surface structure (1) for guiding and/or positioning constructional elements is inserted in the surface of corresponding bodies -herein referred to as constructional elements- or extensively forms their surface. It is assembled with complementary surfaces (2) of identical or different shape. In its locking position, the complementary surface (2) rests against the centrally symmetrical flattenings (7) of the edges of the convergent profile flanks (5), thereby ensuring a precise, reproducible, self-centering position at the centre (9) of a locking position. Transition to a guiding function is effected by raising the structure a minimal distance from the locking position and sliding it in any desired direction along a longitudinal guide axis (8), between the profile flanks (5), in order to reach another defined position locking or to take up an intermediate transversal supporting position with respect to the guide axis (8). Starting with one basic constructional unit (1, 2), the joint surface structure can be extended as desired by arranging the said units sequentially. The joint surface structure is used as a three-dimensional constructional element or is incorporated into the surface of constructional elements for tensioning, positioning or coupling purposes.
Patent EP-0275473-A1 (EP)
Inventor: BOGH BO BOJESEN
IPC: B65B11/02
Filed: 1987-12-12
Abstract: A method and an apparatus for packaging a number of substantially cylindrical packages (2) consisting of a within certain limits elastic insulation material, for instance mineral wool, said packages having open ends, but being at their side faces surrounded by a substantially airtight foil layer, by which method the open ends of the packages are temporarily closed in an essentially airtight way, the volume encased by the foil layer and the temporary sealings being connected to a vacuum source to reduce the volume of the packages, the packages (2) thus reduced being enclosed in a tight enclosure before the vacuum is disconnected. 
     To use the compression by means of vacuum not only for reducing the volume of the individual packages but also for eliminating the interspaces between cylindrical packages put together, the method comprises the steps that a number of packages (2) are placed close to one another resting on one of the end faces in a rectangular or in par­ticular cases a quadratic pattern, the airtight sleeves touching one another, on an approximately plane surface (1), the outline of which corresponds substantially to the volume of the closely packed packages, and in that the packages are being closed from above with a plate (4) parallel there­with, at least one of the plates (1,4) being perforated at the end surfaces of the packages and the packages (2) being pressed closely against each other in the area close to the plates (1,4) by means of holding means (10,11); and that the enclosure around the packages is provided by wrapping the packages in a foil after having removed the holding means and before disconnecting the vacuum.
Patent EP-0248604-A1 (EP)
Inventor: HAYNES RALPH GLADWIN
IPC: B21B31/10
Filed: 1987-05-29
Abstract: A beam mill stand has lower horizontal roll chocks (16), supported by a screw-up (17) while upper horizontal roll chocks (14) suspended on hooks (26) from balance beams (25) are urged downward by screw-downs (15). Vertical roll chocks (22, 24) are supported by and moveable in transverse guide ways. In order to facilitate changing of the rolls as an interlocked stack, there are resilient support mechanisms (49-58) in the upper horizontal roll chocks which are restrained by the hooks (26) on the balance beams (25) with the mill in use and when the beams are lowered resilient support mechanism are released and extending engage the vertical roll chocks thus supporting the upper horizontal roll chocks resiliently. An interlocking mechanism (36-48) in the vertical rolls is operated by the resilient support mechanism (49-58) so that the vertical and lower horizontal roll chocks are locked against lateral movement.
Patent EP-0318619-A1 (EP)
Inventor: KLYGIS MINDAUGAS JULIUS
IPC: B65D71/50
Filed: 1987-12-04
Abstract: A package (10) comprises a number of cans (14) or other containers arranged in an array of ranks and rows and a one piece carrier (12) having container encircling bands (20, 22) and apertures (16, 18) located on the cylindrical body portions between the ends of the containers (14) and extending between every pair of adjacent containers (14) to connect the array of containers (14) together to provide a stable, easy to carry package. Each container (14) is held individually without the carrier (12) engaging its chime, and the carrier (12) is not readily divisible without destroying the integrity of the package. A handle (30) is provided along one edge for carrying the package.
Patent EP-0258078-A1 (EP)
Inventor: DOMENGES
IPC: G01F25/00
Filed: 1987-07-07
Abstract: The differential pressure generated by the flow in a flowmeter element (5), of which one point of the characteristic (flow, differential pressure) is known, is measured. The apparent volume recorded by the counter to be checked and the corresponding flow time are measured simultaneously. A microcomputer storing the relations of the variation of the differential pressure as a function of the flow receives the signals from the sensors (1), (6) and, using its internal clock generator (17), processes them in order to determine the value of the adjusting flow and that of the error of the counter (2) in the volume measurement. The additional use of a gauge (15) makes it possible to determine the reference point of the flowmeter element. <IMAGE>
Patent EP-0258106-A1 (EP)
Inventor: MICOUREAU FRANCIS
IPC: G01F23/00
Filed: 1987-07-30
Abstract: 1. Device for tight mounting of a gauging prove (3) in a fuel tank, made from a plastic material, of an automotive vehicle, comprising a gauging well (2), said probe having a collar (12) bearing on the bottom of the gauging well with interpositioning of an annular seal (4), the internal wall of said gauging well having at least two bosses (10), and a resilient washer (5) being interposed between the collar (12) of the gauging well and the bosses, characterized in that the washer has at least two blade arms (17) projecting at rest with respect to the general plane of the washer and adapted to bear against the bosses (10), so that the resilience of the arms (17) palliates the collapse of the bottom of the gauging well.
Patent EP-0240444-A1 (EP)
Inventor: MAURER GHISLAIN
IPC: C21C5/52
Filed: 1987-03-24
Abstract: 1. Process to control the position of the end of an injection lance relative to the slag/metal interface in a metallurgical vessel, characterized in that an electrical circuit (12) comprising the lance (8), the metal bath (6, 7) and a terminal (3) in permanent contact with the said bath is established, and the variations in the electrical resistance of this circuit (12) are detected by means of a detection unit (13) coupled to the said circuit (12) by coupling means with galvanic insulation, these variations in resistance representing variations in the position of the said end of the lance relative to the metal/slag interface.
Patent EP-0230398-A1 (EP)
Inventor: THELY ALAIN
IPC: B65B27/06
Filed: 1987-01-13
Abstract: 1. Installation for forming wire bundles comprising, on the one hand, a winder (4) equipped with drums (3, 5) and having a stopping position in which one of the drums is in a position for binding a wire bundle (6) wound on this drum (3), each drum including an assembly of sectors (15) spaced from one another about the axis of the drum, and each sector comprising a barrel element (18), a first cheek element (16) situated at one end of the barrel and a second cheek element (17), and, on the other hand, a binding machine (7) provided with arms (11, 12) for guiding a strap, arranged so as to determine a binding point and placed in proximity to the winder (4), this binding machine (7) being movable towards the axis of the drum situated in binding position, the arms (11, 12) being arranged so as to fit between two sectors (15) of the drum stopped in binding position, then to close about the wire bundle (6), characterized in that the second cheek elements (17) of the drums (3, 5) are movable translationally along the barrel elements (18) so as to permit an adjustment of the axial width of the wire bundles, and in that the binding machine (7) is arranged in such a way that the point of binding is substantially on a straight line defined as the intersection of a plane forming a frontal face of the wire bundle (6) and of a plane containing the axis of the drum (3, 5) and is movable along this straight line.
Patent EP-0275821-A1 (EP)
Inventor: JAEGGI KNUT A DR
IPC: C07F9/547
Filed: 1987-11-16
Abstract: Alkanediphosphonic acids, in particular heteroarylalkanediphosphonic acids of formula   <IMAGE> (I)  wherein R1 is a 5-membered heteroaryl radical which may be fused with benzene or cyclohexene nuclei and which contains, as hetero atoms, 2 to 4 N-atoms or 1 or 2 N-atoms as well as 1 O- or S-atom, and which is unsubstituted or C-substituted by lower alkyl, phenyl or phenyl which is substituted by lower alkyl, lower alkoxy and/or halogen, or by lower alkoxy, hydroxy, di-lower alkylamino, lower alkylthio and/or halogen, and/or is N-substituted at a N-atom which is capable of substitution by lower alkyl, lower alkoxy and/or halogen, and R2 is hydrogen, hydroxy, amino, lower alkylthio or halogen, and salts thereof, have regulatory action on calcium metabolism and can be used as medicaments for the treatment of diseases associated with impairment of calcium metabolism. The compounds are obtained for example by converting, in a compound of formula   <IMAGE> (II)  wherein X1 is a functionally modified phosphono group and X2 is a free or functionally modified phosphono group, X1 and, if appropriate X2, into the free phosphono group.
Patent EP-0245497-A1 (EP)
Title: Cassette biogenetique
Inventor: HATFIELD G WESLEY
IPC: C12N15/70
Filed: 1986-11-12
Abstract: Un procédé de manipulation génétique de souches microbiennes qui produisent des acides aminés et autres composés chimiques spéciaux consiste à effectuer le clonage moléculaire des fragments de chromosomes d'ADN de tous les gènes impliqués dans la bio-synthèse de ces produits chimiques, et à effectuer une manipulation génétique, et/ou une mutation, une élimination de toutes les substances biochimiques, et à effectuer une régulation génétique de la synthèse de tous ces produits chimiques. On peut utiliser une molécule d'ADN vecteur capable d'effectuer une amplification de la construction d'ADN hybride contenant les gènes requis pour effectuer la biosynthèse des produits chimiques. La molécule d'ADN hybride obtenue ou la cassette bio-génétique est utile pour transformer des cellules d'une souche réceptrice appropriée capable d'une productivité accrue de ces produits chimiques. Est également décrit un procédé de production d'une cassette bio-génétique pour des chemins cataboliques, y compris l'utilisation du méthanol. Des cassettes bio-génétiques de combinaison permettant par exemple la biosynthèse d'un amino-acide particulier utilisant du méthanol comme source d'approvisionnement sont également décrites.
Patent EP-0340222-A1 (EP)
Inventor: KOCZNAR WOLFRAM
IPC: G07B15/02
Filed: 1987-12-11
Abstract: Un dispositif manuel autonome pouvant être porté dans une seule main sert à contrôler et à invalider au moins partiellement des supports de données (9) lisibles par des machines. Le dispositif contient tous les composants nécessaires pour lire et modifier des données, est pourvu d'un dispositif de transport de cartes et d'un dispositif d'impression ligne-par-ligne pour traiter des supports de données (9) ayant la forme de cartes de paiement, et est pourvu d'une unité d'émission-réception pour traiter sans contact des supports de données à micro-ordinateur incorporé.
Patent EP-0284950-A1 (EP)
Inventor: KLETT MICHAEL WALTER
IPC: C03C25/25
Filed: 1988-03-22
Abstract: The production of heat and temperature resistant glass fibers having nonrefractory inorganic oxides in addition to silica results from forming the glass shapes and treating them with a phosphorus-containing compound. The glass shapes are formed from silicate systems having at least one nonrefractory inorganic oxide and optionally having other inorganic oxide glass formers than silica and treating the shapes with the phosphorus-containing compound to form a coating of the compound on the glass shape. The heat and temperature resistant glass shape has a softening point greater than the softening point of the untreated glass shape.
Patent EP-0303827-A1 (EP)
Inventor: GEE THOMAS ARTHUR
IPC: B62D53/08
Filed: 1988-07-13
Abstract: A tractor (28)-semi-trailer (30) brake system control for distributing brake effort to obtain inter-tractor-trailer balanced and proportional braking, depending upon the magnitude of operator demand for braking effort, is provided. The control utilizes sensors (80, 170, 172) provided solely on the tractor.
Patent EP-0301528-A1 (EP)
Inventor: CAPPELLINI LUIGI
IPC: H05B37/03
Filed: 1988-07-28
Abstract: System for failure detection of series fed lighting circuits which monitors the status of series fed lamps, providing for feed through short circuit and protection of the isolating transformer and suppression of overvoltage which appears at the failed lamp terminals. 
     Current monitoring systems become obsolete with the introduction of this invention, which is known as RLW (Runway Lighting Warning). 
     The RLW System, which consists basically of a control unit equipped with detector probes, utilizes the same series fed lamp supply line, without any need for supplementary lines, and displays the failed lamp identification number accurately. The system has its preferred application in series fed airport lighting systems, but may also find application within any series fed lighting system such as that of harbours, road networks and so an.
Patent EP-0309755-A1 (EP)
Inventor: GLEHR MANFRED DIPL-ING
IPC: F02D41/20
Filed: 1988-08-31
Abstract: For controlling the make times of the load current in a load circuit with an inductive load (1), particularly in a fuel injector, a model is used which has roughly the same time characteristics and the same variation as a function of the level of the operating voltage as the load circuit: As a result a measuring resistor in the load circuit for determining the actual current can be dispensed with. The make times are generated by means of one-shot multivibrators and voltage-dependent load circuits. The make signals (SE) for a plurality of load circuits may be derived from those same multivibrators - start signal transmitters (6), clock generators (7) - by means of logic elements (5, 5'). <IMAGE>
Patent EP-0357824-A1 (EP)
Inventor: URAMOTO JOSHIN
IPC: H01L21/203
Filed: 1988-09-08
Abstract: A high-efficient sheet plasma sputtering method and an apparatus for carrying out the method which comprise means for deforming an arc plasma stream (1) into a form of sheet (3) by a magnetic field so that ions in the sheet plasma are accelerated to a target (5) which is controlled to have a negative potential to the sheet plasma, whereby a coating layer is formed by sputtering on a substrate (7) arranged opposite the target with respect to the sheet plasma.
Patent EP-0315885-A1 (EP)
Inventor: HERBERT JACQUES
IPC: B60C23/20
Filed: 1988-11-02
Abstract: In order to monitor gas leakage in the tires of a vehicle, absolute gas pressure and temperature in the tires are first simultaneously measured. A ratio of the measured pressure to the measured temperature for reach of the tires is then calculated. The calculated ratios are then compared to produce an indicator N and an alarm is issued when this indicator N deviates from a predetermined range of values.