baber/WOPTO huggingface dataset:
Patent EP-0105345-A1 (EP)
Inventor: OZKAN ADIL NURI
IPC: B32B33/00
Filed: 1983-03-30
Abstract: Dans un test immunologique d'un spécimen d'un sérum ou autre substance similaire visant à déterminer des complexes immunologiques, une couche d'un polymère non-protéique, non-ionique, est produite sur une base en plastique de façon à y adhérer, la couche de polymère ayant la propriété d'absorber des complexes immunologiques du spécimen. Un spécimen est placé sur cette couche, et la couche est traitée pour donner une indication sur la quantité de complexes immunologiques. Le polymère peut être du glycol de polyéthylène, du dextran, du chlorure de polyvinyle, un polyol polymère, ou un produit d'addition de glycol de polyéthylène. Les étapes de lavage avec des solutions conventionnelles, d'addition d'une IgG (immunoglobuline G) anti-humaine associée à une enzyme et l'addition d'un substrat réagissant à celles-ci sont similaires à celle du test ELISA (Test immunoabsorbant avec liaison enzymatique), avec des mesures colorimétriques par exemple par un spectrophotomètre. D'une manière alternative, l'on peut ajouter de l'anti IgG- I125 et procéder à des mesures par un compteur à scintillation. Le poids moléculaire du glycol d'éthylène peut varier entre 2.000 et 20.000, mais de préférence entre 6.000 et 8.000. Le produit utilisé dans ce test est une plaque P ayant des cavités (20) ou une éprouvette T en plastique, de préférence dy polystyrène et chlorure de polyvinyle, une couche (21, 31) dudit matériau non-protéique, non-ionique étant déposée sur les cavités (20) de la plaque ou dans la cavité de l'éprouvette T. Si ce produit n'est pas immédiatement utilisé, il devrait être muni d'une couche ou pellicule (22) pour protéger de l'air la couche polymère.
Patent EP-0119544-A1 (EP)
Inventor: SUCHY PETER DIPL-ING
IPC: G21C3/32
Filed: 1984-03-06
Abstract: Bei Brennelementen (1) mit quadratischem Querschnitt für wassergekühlte Kernreaktoren sind die Brennstäbe (5) in einem quadratischen Raster angeordnet, das durch Abstandshalter (2) mit quadratischen Gittermaschen (3) vorgegeben ist. An einzelnen, vom Rand des Brennelementquerschnitts entfernten Rasterpositionen können auch brennstofffreie Stäbe (6) zur Änderung des Moderationsverhältnisses angeordnet sein, insbes. sogenannte Wasserstäbe. Gemäß der Erfindung weisen die brennstofffreien Stäbe (6) einen quadratischen Querschnitt auf, der nur um das zum Ein- und Ausbau notwendige Spiel kleiner als der Querschnitt der Gittermaschen (3) ist. Damit wird das Moderationsverhältnis stärker geändert als bei bisher üblichen Wasserstäben mit den gleichen Abmessungen wie die Brennstäbe, und zugleich die verringerte Wärmeleistung im Bereich der brennstofffreien Stäbe (6) durch eine Verringerung der Kühlmittelströmung berücksichtigt. Die Erfindung kommt insbesondere für Siedewasserreaktoren in Frage.
Patent EP-0132631-A1 (EP)
Inventor: GORDON PHILIP J
IPC: A61K8/31
Filed: 1984-07-02
Abstract: A pressed powder cosmetic eye shadow composition containing from about 40-80% by weight of nacreous material and a binder comprising a dry binder ingredient selected from the group consisting of cosmetically suitable micronized polyethylene wax and a mixture of liquid/solid binder ingredients comprising petrolatum; a cosmetically suitable tetraester havina the formula
     wherein R may be a straight, branched, saturated or unsaturated alkyl having from 5 to 21 carbon atoms; and a cosmetically suitable polyolefin (synthetic wax) formed by polymerizing an alpha olefin having the formula RCH = CH 2 , wherein R is a hydrocarbon group having from 3 to 18 carbon atoms.
Patent EP-0144551-A1 (EP)
Inventor: SZWARC JOSEPH M
IPC: A61M5/31
Filed: 1984-08-31
Abstract: A two-component medication syringe (20) with vein indication test capacity includes a barrel (21) having a chamber (44) for retaining fluid and a tip (24) extending from a distal end of the barrel (21) having a passageway therethrough communicating with the chamber (46). The syringe tip (24) is adapted to accept a hypodermic needle. A by-pass stopper (31) is slidably positioned in fluid-tight engagement inside the barrel (21). The barrel (21) also includes a raised peripheral portion (34) serving as a by-pass and defining a by-pass zone. The by-pass zone (34) is longer along the longitudinal axis of the barrel (21) than the length of the by-pass stopper (31) along the longitudinal axis of the barrel (21). The by-pass (34) is positioned so that when the by-pass stopper (31) is within by-pass zone (34), the volume defined within the chamber (45) between the by-pass stopper (31) and the distal end of the barrel (21) is approximately the volume of the combined components of the medication. Further, the by-pass (34) is raised enough to allow fluid to flow around the by-pass stopper (31) when the by-pass stopper (31) is positioned within the by-pass zone (34). Also included is a stopper (36) slidably positioned in fluid-tight engagement inside the barrel (21). This stopper (36) is adapted to engage a plunger rod (37) to facilitate its operation.
Patent EP-0139231-A1 (EP)
Inventor: BOBBOLA PAOLO
IPC: B65H63/02
Filed: 1984-09-20
Abstract: A piezoelectric transducer for yarn feelers for fitting to spinning and weaving machines and devices, constituted by a single ceramic member incorporating the yarn guide and cemented directly to a ceramic piezoelectric element, the size and shape of said member being chosen such that its resonance frequencies are very different from those of the textile machines and devices to which the yarn feeler is to be fitted.
Patent EP-0155359-A1 (EP)
Inventor: WEBSTER JOHN A JR
IPC: C12Q1/68
Filed: 1982-09-24
Abstract: A method of characterizing and/or identifying an unknown organism which comprises comparing the chromatographic pattern of restriction endonuclease-digested DNA from the organism, which digested DNA has been reassociated or hybridized with ribosomal RNA-information containing nucleic acid from a probe organism, with equivalent chromatographic patterns of at least two known different organism species.
Patent EP-0183865-A1 (EP)
Inventor: VERACHTERT THOMAS A
IPC: C10G27/06
Filed: 1984-12-04
Abstract: A process is disclosed for treating hydrocarbon streams by the catalyzed oxidation of mercaptans to disulfides. In the process, the hydrocarbon-containing stream is admixed with air and then passed through an oxidation zone (15). The oxidation zone effluent is decanted to remove an aqueous alkaline solution in a high pressure separation zone (8). It is then depressurized into a low pressure separator (13) in which dissolved excess nitrogen and oxygen are substantially removed from the hydrocarbons. The treated hydrocarbons are then pressurized (17) to force their flow into a low pressure product receiving facility. This sequence eliminates or minimizes the discharge of gaseous nitrogen and oxygen and hydrocarbon vapors in the storage facility, where they are pollution abatement problems and possible safety hazards.
Patent EP-0122673-A1 (EP)
Inventor: SEVERIN PETRUS JOHANNES WILHEL
IPC: G01B11/00
Filed: 1984-04-11
Abstract: The force-sensitive position sensor or writing tablet is composed (for each of the two coordinate directions) of two layers of parallel extending light conductors (1, 2) having a spacing of 0.1 mm or less, the distance betweenthetwo layers being approximately 5 µm. By locally exerting a force on the carrier material (3) in which the light conductors are embedded (for example), by means of the tip of a stylus), the light conductors are geometrically deformed. These deformations cause a variation of the optical coupling between the two locally deformed conductors, thus causing a detectable transfer of light (variation) from one conductor to the other. By connection of one layerto a light source and the otherlayerto a suitable detector, a force-sensitive position sensor can be constructed by means of electro-optical means.
Patent EP-0151840-A1 (EP)
Inventor: MILLER JOHN E
IPC: A47C23/00
Filed: 1984-02-08
Abstract: A body support (20) for a bed or a seat having a plurality of resilient support members or springs (30; 32,34,36) that are movable between a retracted or collapsed, inoperative position (Figure 6) and an extended, operative position (Figures 4 and 5). The springs are contained in a case (20a,20b,20c) of flexible sheet material so that when the springs are collapsed, the case is collapsed or depressed into a relatively thin layer for storage or other purposes; and when the springs are extended the case will be distended by the springs to provide a resilient support such as a mattress (16), "box-spring" (20) or a combination thereof for use in a bed or seat. Actuating means is provided for actuating one or more of the springs (32,34) between the retracted and extended positions thereof, and connecting means (42,44,46) interconnects all of the springs to drive them from the retracted to extended positions. The body support is especially suited to sofa beds or other foldable bed or seat structures because the folding parts (12) of the latter structures are co-ordinated with the body support (20) such that when the bed is folded into the storage position, the springs (30) will simultaneously be moved to their collapsed position contracting the surrounding case (20a, 20b, 20c) into a relatively thin layer to enable the body support (20) to be stored within the confines of the associated structure, and when the sofa bed is unfolded to form a bed, the springs (30) will move to their extended position to provide resilient suooort.
Patent EP-0140513-A1 (EP)
Inventor: ELTOUKHY ATEF H
IPC: G11B5/73
Filed: 1984-08-21
Abstract: A magnetic recording structure comprises a substrate (12), a nonmagnetic underlayer (11b) on the substrate, and a magnetic layer (11a) on the underlayer. Both the magnetic layer and the non-magnetic underlayer contain an alloy of Co and at least one other element. 
     According to one arrangement both the non-magnetic underlayer and the magnetic layer have a microstructure primarily in hexagonal close packed form so that the easy axis of the magnetic layer extends primarily perpendicular to the plane of the magnetic layer for vertical recording. 
     According to another arrangement the non-magnetic underlayer has a microstructure primarily in a body centred cubic form and the magnetic layer has a microstructure primarily in hexagonal close packed form so that the easy axis of the magnetic layer extends primarily parallel to the plane of the magnetic layer for horizontal recording.
Patent EP-0130870-A1 (EP)
Title: Procédé de fabrication d'un corps creux en carton, de diamètre moyen décroissant, corps creux ainsi obtenu et son utilisation
Inventor: MOREL JEAN-MICHEL
IPC: B31B45/00
Filed: 1984-06-13
Abstract: L'invention concerne un procédé de fabrication d'un corps creux qui est remarquable en ce qu'il consiste à fabriquer une ébauche tubulaire cylindrique en carton, à base circulaire, et à former une série de plis (12) qui s'étendent à partir ou au voisinage de ladite base, de façon sensiblement convergente vers un point de l'axe longitudinal du corps et dont la profondeur est croissante dans la direction de convergence de telle sorte que le diamètre moyen du corps décroite de manière sensiblement progressive le long de son axe à partir ou au voisinage de ladite base. L'invention concerne aussi le corps creux (11) obtenu et son utilisation comme moyen protecteur ou d'emballage. Il peut alors être pourvu d'une bague (13), de coupures longitudinales (16, 16') et éventuellement d'au moins un crevé (14) formant une languette (15).
Patent EP-0136195-A1 (EP)
Title: Dérivés de la benzamidine à activité antimicrobienne, procédé d'obtention et application à titre de médicaments désinfectants ou conservateurs
Inventor: MOSSE MADELEINE
IPC: C07C67/00
Filed: 1984-07-13
Abstract: La présente invention concerne des dérivés de la benzamidine répondant à la formule générale
     dans laquelle:
     A représente une chaîne alkyle droite ou ramifiée comprenant de 3 à 9 atomes de carbone;   X représente l'atome d'oxygène ou une liaison directe, avec la limitation que lorsque X représente une liaison directe la benzamidine et le groupement aicanol sont situés en para, ainsi que les sels pharmaceutiquement acceptables des produits de formule (1);   
     elle concerne également un procédé de préparation des produits de formule (I) et les médicaments à usage externe contenant un produit de formule (1).
Patent EP-0138636-A1 (EP)
Inventor: SELINGANT JEAN-LOUIS
IPC: A01G25/02
Filed: 1984-08-07
Abstract: 1. Drop irrigation device which comprises a cylindrical base (10) in the form of a rigid male element provided with a first pressure-drop circuit (24) comprising axial grooves, a cylindrical cap (12) in the form of a rigid female element, which comes into engagement over said base and which comprises a similar second pressure-drop circuit (44) and a membrane (14) in the form of a flat cylindrical part inserted between the two pressure-drop circuits in order to separate one from the other on their biggest portion, a passageway for enabling the two circuits to communicate with each other, characterized in that the two pressure-drop circuits (24, 44) communicate with each ether through ring-shaped zones (32, 52) which are respectively located at the periphery of each circuit, the inflow or the outflow of the water in the two circuits taking place at their respective centers (22, 42) and in that the membrane (14) which is inserted between the two pressure-drop circuits consists of a flexible and resilient material so as to ensure the tightness between both pressure-drop circuits and the self-regulation by deformation and application on the non-peripheral ring-shaped zones of the pressure-drop circuits (24, 44) of the base (10) and the cap (12).
Patent EP-0132258-A1 (EP)
Inventor: CURTIS KENNETH C
IPC: D05C15/22
Filed: 1983-11-29
Abstract: Dispositif boucleur modulaire (18) pour une machine de tufting à aiguilles multiples comprenant une barre de crochet modulaire (20) composée d'un matériau solide et comprenant un évidement s'étendant transversalement (30) et débouchant sur la face avant (25) de la barre de crochet (20). Des barres ou organes de jauge transversales (35) possédant des fentes de crochet verticales espacées transversalement (38) débouchant sur les parties avant et inférieure de la barre de jauge sont insérées à l'intérieur de l'évidement (30) de manière à recevoir les parties de tige (41) des crochets boucleurs correspondants (40, 40') dans des positions de fonctionnement à l'aide de vis de réglage (51, 52) s'étendant vers le haut au travers de la partie inférieure de la barre de crochet (20), dans l'évidement (30) et en alignement vertical avec les fentes de crochet correspondantes (38).
Patent EP-0135545-A1 (EP)
Inventor: SUMMERS CHRISTINE
IPC: C07D451/02
Filed: 1984-02-17
Abstract: Composés de formule (I) ou un sel pharmaceutiquement acceptable et/ou un N-oxyde et/ou un produit de solvatation de ceux-ci dans laquelle soit X soit Y représente CO et l'autre NH; E représente O, S ou NR où R représente l'hydrogène, C1-6 alkyle ou un groupe de protection et A représente un C2-4 alkylène ou un C2-4 alkénylène ou E et A forment ensemble avec le phényle auquel ils sont rattachés un noyau de quinoline; R4 est un groupe (II), (III), (IV) dans lesquels p et q valent indépendamment entre 0 et 2; Z représente O ou S; n vaut 0 ou 1; ces composés ont une activité antagoniste de la dopamine; leur procédé de préparation et leur utilisation en tant que produit pharmaceutique.
Patent EP-0161298-A1 (EP)
Inventor: HUTTON GEOFFREY HEWLAND
IPC: G06F19/00
Filed: 1984-10-29
Abstract: Un procédé permet de produire automatiquement des motifs en forme de labyrinthe s'appliquant à des surfaces bidimensionnelles et à des objets tridimensionnels. Les directions des pas incrémentiels successifs d'un chemin sans solution de continuité au travers du labyrinthe sont stockées dans un réseau et les données ainsi stockées sont utilisées pour entraîner un dispositif de sortie qui répond aux données dans chaque cellule du réseau et dans les cellules avoisinantes sur deux de ces côtés orthogonaux.
Patent EP-0163689-A1 (EP)
Inventor: ANDERSSON TOMMY
IPC: B60R22/36
Filed: 1984-11-14
Abstract: Un dispositif de verrouillage pour des ceintures de sécurité de véhicule du type où une bande de la ceinture est automatiquement enroulée autour d'un axe (14) monté en rotation entre deux parois latérales (12, 13) d'un support, lorsque la ceinture n'est pas utilisée, comprend deux roues à crans (22, 23) fixées à l'axe, et au moins une barre de verrouillage mobile (32, 33). La barre de verrouillage est adaptée pour opérer avec les roues à crans (22, 23) pour verrouiller l'axe et pour être déplacée entre une position passive dans laquelle elle est positionnée à l'extérieur des chemins de rotation des crans et une position active dans laquelle elle roule dans les chemins de rotation des crans, de sorte que la rotation des roues à crans et donc de l'arbre est empêchée et qu'une longueur supplémentaire de bande ne peut être déroulée de l'axe. Les roues à crans (22, 23) sont positionnées adjacentes à une paroi latérale (13) de chaque côté de la paroi et la barre de verrouillage (32, 33) est adaptée pour passer au travers d'une ouverture aménagée dans la paroi. Cet agencement résout le problème qui était d'obtenir un support avec un dispositif de verrouillage pour des ceintures de sécurité ayant une petite dimension et un faible poids mais permettant néanmoins une bonne distribution et transfert des forces. Un mode particulier de réalisation utilise deux barres de verrouillage (32, 33) diamétralement positionnées par rapport à l'axe de sorte que la force à porter est distribuée sur quatre points d'engagement.
Patent EP-0163875-A1 (EP)
Inventor: DICK CARROLL JOHN
IPC: G06F1/04
Filed: 1985-04-19
Abstract: @ For generating from a system clock a high frequency clock signal, the pulse generator has two consecutive delay lines (10a1, 10a3) and additional evaluating circuitry (10a4...10a12) to obtain the intermediate pulses in correct timing relationship with respect to the oroginal system clock pulses. Each of the consecutive system clock pulses propagates through the first (10a1) and into the second (10a3) delay line whose tap outputs are latched (11...L4) as delay indications when the next system clock pulse occurs. From tap outputs of the first delay line (PS, PN, PF) each system pulse can be obtained in several different time positions. The latched delay indications are evaluated in AND gates (10a6, 10a7, 10a8) to obtain three delay indicator signals (SLOW, NORM, FAST) of which only one is active. The delay indicator signals and the tap output signals of the first delay line are combined (10a9...10a12) to obtain an intermediate pulse that has a time position exactly between two consecutive system clock pulses.
Patent EP-0181498-A1 (EP)
Inventor: SAIKI NORITSUGU
IPC: C08G63/18
Filed: 1985-10-10
Abstract: A process for preparing a high-molecular weight polyester comprising additionally polymerizing a polyester obtained from a dicarboxylic acid component composed mainly of an aromatic dicarboxylic acid and/or an ester-forming derivative thereof and a glycol component composed mainly of ethylene glycol and/or an ester-forming derivative thereof and having an intrinsic viscosity of at least 0.8, at a temperature above the melting point of the polyester and under a reduced pressure, in the presence of a compound (A) successively generating a substance which is gaseous under the polymerization conditions and does not substantially reduce the molecular weight of the polyester, to form a polyester having an intrinsic viscosity of at least 1.0.
Patent EP-0183090-A1 (EP)
Title: Chimney connection for a flue gas pipe
Inventor: BENDL PETER
IPC: F23J13/04
Filed: 1985-11-04
Abstract: 1. Chimney connection for a flue gas pipe (6), having a bellow expansion joint (7) (extension compensating member), one end of which is attached to the flue gas pipe and the other, chimney-side end has a radially projecting flange (8), which is pressed on with its front face (10) in a sealing manner by means of clamping parts (12) engaging on its rear surface, the chimney part which surrounds the lateral inlet (1) of the chimney and comprises brickwork or lining bricks (2) being designed with an essentially even surface (3), characterized in that the chimney-side flange (8) of the bellow expansion joint (7) has a circumferential bead (9 - 9''') projecting from its front face (10), in that a circumferential groove (4 - 4''') which is shaped essentially complimentary to the bead (9 - 9''') is formed in the even surface (3) of the chimney part while maintaining an interval from the inlet (1) and in that the flange (8) rests against the brickwork or the lining bricks (2) only via an interposed layer (11) of elastomeric material and is pressed on by bolt connections (15) which are arranged radially beyond the flange (8) and are held in the brickwork or the lining bricks (2) and by the clamping parts (12) which cover the region of the bead (9 - 9'''), the bead (9 - 9''') projecting into the groove (4 - 4''') and the layer (11) being adhesively connected both with the brickwork or the lining bricks (2) and with the groove (4 - 4''') and also with the front face (10) of the flange (8) and the bead (9 - 9''').
Patent EP-0230476-A1 (EP)
Inventor: POZZI CARLO MAURIZIO
IPC: E04F10/06
Filed: 1985-12-21
Abstract: The device consists of two elements (20,30) which may be reciprocally joined to each other by snap action. The first element (20) consists of a pin (26) with truncated cone shaped head (28) provided with a groove (29) and can be fixed at each end of the fixed semi housing (A1) of tent(6). The second element (30) is secured opposite elements (20) to the ends of movable part (A2) of the housing and is equipped with a sprung lever (40)the lower arm(44) of which engages by snap action, in the groove of the first element when the tent is closed. 
     To release the tent it is sufficient to act on the hook shaped top arm(46)of the lever.
Patent EP-0171852-A1 (EP)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B10/60
Filed: 1985-07-29
Abstract: A rotary drill bit (7) comprises a tubular strainer element (8) in which narrow axial slots (10) are arranged that prevent solid debris from passing to the nozzles (12) of the bit; the self-cleaning ability of the strainer element is enhanced by increasing the bore of the strainer element in the region below the slots.
Patent EP-0172672-A1 (EP)
Inventor: PAGE PHILIP RONALD RUA DOS GIR
IPC: A61K9/00
Filed: 1985-07-25
Abstract: Novel di-isopropyl ether solvates of beclomethasone 17,21-dipropionate are prepared by dissolving beclomethasone 17,21-dipropionate in an organic solvent and precipitating the solvate by addition of di-isopropyl ether. The solvates are substantially bulk-stable and find utilisation, inter alia, in aerosol formulations.
Patent EP-0184956-A1 (EP)
Inventor: DELILLE FRANCOIS
IPC: G01S13/78
Filed: 1985-11-15
Abstract: 1. A secondary radar extractor comprising a defruiter for eliminating the asynchronous responses received by said radar, characterized in that the extractor comprises in addition a preprocessing device which is composed of a circuit for detecting the responses received by the radar, means for measuring the density variations of the responses received by radar, and means for activating or inhibiting said defruiter in accordance with the result delivered by said measuring means.