baber/WOPTO huggingface dataset:
Patent EP-0133090-A1 (EP)
Inventor: BRAVET JEAN-LOUIS
IPC: B32B17/10
Filed: 1984-07-10
Abstract: 1. A sheet of transparent plastics material of high optical quality comprising a layer based on polyurethane having energy-absorbing properties, characterised in that the layer having energy-absorbing properties is formed essentially of a polyurethane obtained by reactive casting on a flat horizontal support of a reaction mixture of an isocyanate component of viscosity less than 5 Pas at 40 degrees C and a polyol component, the isocyanate component comprising at least one aliphatic or cycloaliphatic di-isocyanate or an isocyanate prepolymer, the isocyanate component containing urea functions, the content of urea being up to 10% of the total weight of isocyanate component, the content of urea preferably being from 5 to 7%, the polyol component comprising at least one long difunctional polyol of molecular weight from 500 to 4000 and at least one short diol as a chain lengthening agent, the ratio of isocyanate group equivalents to hydroxyl group equivalents is about 1, the proportions of the different polyols are selected such that the number of hydroxyl group equivalents due to the short polyol represents from 20 to 70% of the total hydroxyl groups, and this layer having at a thickness of about 0.5 mm, a flow stress sigma y at -20 degrees C not exceeding 3 daN/mm**2, a rupture stress sigma R at 40 degrees C of at least 2 daN/mm**2, a lengthening at rupture vepsiln R at + 20 degrees C from 250 to 400%, and a tear resistance Ra at + 20 degrees C of at least 9 daN/mm.
Patent EP-0150196-A1 (EP)
Title: Produit et procede de fabrication d'un revetement de semence en vue d'un accroissement de rendement
Inventor: KIRKLAND EDMUND R
IPC: A01C1/06
Filed: 1984-06-13
Abstract: Produit et procédé de fabrication d'un mélange de revêtement de semence qui va adhérer à la semence avant la plantation, accélérer la germination de la semence et provoquer la germination d'un plus grand nombre de semences.
Patent EP-0159509-A1 (EP)
Inventor: FRANCIS TREVOR ANDREW
IPC: G21C7/14
Filed: 1985-03-09
Abstract: The invention relates to an improved spider assembly for a nuclear reactor. 
     The spider assembly has a hub (32) from which extend radial vanes (34) with fingers (36) adapted to be connected to control rods. Each vane (34) together with the fingers (36) thereon is of a monolithic construction forming a rigid sub-unit devoid of joints. The hub (32) is tubular, and each vane (34) has at its inner end an integral extension (50) which is firmly seated in an associated one of several slots (48) formed in the tubular hub and communicating with its interior space, the vane in addition being joined, such as brazed, to the hub.
Patent EP-0161456-A1 (EP)
Inventor: SCHREDER FELIX
IPC: H01R13/453
Filed: 1985-04-02
Abstract: 1. Apparatus socket with an insulating material socket base (1) carrying behind two adjacent plug openings (13) the live current contacts (5) and behind a further plug opening (14) an earthing contact (6), as well as a contact cover member (4) mounted in movable manner at right angles to the plug-in direction (arrow 18) against a restoring force, such as a restoring spring, from the covering position (Fig. 1) into a release position (Fig. 6), for the one-sided covering of the live contacts (5) with the pins (33, 34) exracted from the associated plug (32), characterized in that for transferring into the release position, the cover member (4) is provided with at least one sloping abutting surface (27) for at least one plug pin (34) and located in the covering position in the vicinity of the associated plug opening (14) and on which is mounted the base (1) carrying contacts (5, 6).
Patent EP-0171556-A1 (EP)
Inventor: MAGID DAVID J
IPC: B65D83/38
Filed: 1982-06-25
Abstract: A fluid-impervious self-inflatable sealed pouch (20) containing separately compartmented first and second gas generating components which, upon admixture in successive discrete quantities, generate gas, causing the pouch to expand gradually from an initial collapsed condition to an ultimately fully expanded condition. Within the pouch is a mechanically rupturable solvent-containing member (43), (33) optimally including a measured quantity of one of said components and the other said component is enclosed by a water-soluble film barrier (41) of polyvinyl alcohol, methylcellulose or the like, additional inner receptacles (29) within the pouch contain measured quantities of said one component for successive release into said admixture caused by expansion of said pouch (20). 
     A method is provided whereby the pouches (20) are formed in a continuous manner from a plurality of film-like materials (24, 41, 43, 46) fed to respective successive work stations at which receptacles and / or containers are formed, components introduced, permanent and'or releasable seals are formed, water soluble barriers provided and completed pouches delivered in finished form in interconnected and/or severed, independent condition for further utilization.
Patent EP-0170991-A1 (EP)
Inventor: SPECTOR MARSHALL LOUIS
IPC: C02F3/12
Filed: 1985-07-24
Abstract: The present invention provides for an improved method of operating an activated sludge system whereby a significant amount of ammoniacal nitrogen is removed in the BOD sorption zone, which does not later appear in the system as protein or NOX. The improved method for achieving said ammoniacal nitrogen removal comprises reducing the ammoniacal nitrogen concentration of the mixed liquor in the oxidation zone to a point where the mixed liquor leaving the oxidation zone has an ammoniacal nitrogen concentration less than about 0.3 ppm. Additionally, an overall F/M o  ratio equal to or greater than about 0.05 is maintained.
Patent EP-0170252-A1 (EP)
Inventor: BELOUET CHRISTIAN
IPC: H01L31/04
Filed: 1985-07-30
Abstract: 1. A method of depositing a layer of semiconductor material on a ribbon, comprising progressively drawing a taut ribbon vertically upwards, the ribbon passing lengthwise and vertically through the horizontal equilibrium surface of a bath of molten semiconductor material, the layer of semiconductor material deposited on the faces of the ribbon meeting the melt along an isothermal crystallization curve, and being characterized in that it additionally comprises : a first step which consists, prior to drawing, in disposing one face of a first plate (15) and one face of a second plate (16) on said horizontal equilibrium surface, the plate material being selected so that the molten semiconductor material adheres to said faces ; and a second step which consists, after the first step and prior to drawing, in displacing each plate (16) to dispose it horizontally at a predetermined height (h) above the melt and at a predetermined distance (d) from each side edge (12) of the ribbon (4), in such a manner as to locally raise the level of the horizontal equilibrium surface by means of capillarity in the proximity of each side edge of the ribbon and to cause the crystallization isotherm to be raised on said edges during drawing and to increase the thickness of the deposited layer.
Patent EP-0170261-A1 (EP)
Inventor: TACHIBANA NATSUKI C O PATENT D
IPC: G03G15/08
Filed: 1985-07-30
Abstract: developing device is opposed to a photosensitive drum (1) which is rotated in one direction, and develops a latent image formed on the photosensitive drum (1). The developing device is provided with a first developing roller (20) which is rotatably arranged to oppose the photosensitive drum (1) and holds a first developing agent (Da), and a second developing roller (21) which is rotatably arranged to oppose the photosensitive drum (1), located adjacent to the first developing roller (20) along one direction and holds a second developing agent (Db). The first developing roller (20) is rotated in one direction, to supply the first developing agent (Da) onto the photosensitive drum (1) and the second developing roller (21) is rotated in a direction opposite to the direction to supply the second developing agent (db) onto the photosensitive drum (1).
Patent EP-0174493-A1 (EP)
Inventor: KRESS HANS-JURGEN DR
IPC: C08L25/04
Filed: 1985-08-05
Abstract: Gegenstand der vorliegenden Erfindung sind thermoplastische Formmassen, die durch einen Zusatz von Phosph(on)atestern, Tetrafluorethylenpolymerisaten und gegebenenfalls Halogenverbindungen flammwidrig ausgerüstet sind.
Patent EP-0185970-A1 (EP)
Inventor: BANSEMIR KLAUS DR
IPC: A01N59/00
Filed: 1985-12-02
Abstract: 1. A disinfectant concentrate having a broad-band effect against gram-positive and gram-negative bacteria based on an aqueous or aqueous-organic mixture - stabilized with complexing agents - of hydrogen peroxide with quaternary ammonium compounds and, if desired, other additives, characterized in that it contains 1 to 15% by weight hydrogen peroxide 1 to 15% by weight bactericidal quaternary ammonium compounds 0.1 to 3% by weight oligohexamethylene biguanide salts corresponding to the following general formula  see diagramm : EP0185970,P7,F1  in which HX is the salt-forming acid component and n is a number of at least 2 0.1 to 5% by weight complexing agent for heavy metal ions and, if desired, typical additives, such as surfactants, cleaning boosters, pH regulators and also perfumes and dyes.
Patent EP-0164161-A1 (EP)
Inventor: GLERUM JOHANNES ADRIAAN IR
IPC: B21D22/28
Filed: 1985-05-13
Abstract: The invention relates to a method of manufacturing a body (2) for a container, in which a body (2) having a weldseam (11) along its longitudinal direction is formed by bending material in sheet form and welding the overlapping edges of the bended material together, and the wall of the body having the longitudinal weldseam (11) is thinned.Preferably thinning is obtained by wall-ironing. It is advantageous that the wall thickness of a wall part close to wall end of the body is larger than that of a remaining part of the body and eventually prior to thinning has been reduced and that prior to being reduced the body is provided with a gripping rim (18) and/or cover (20).
Patent EP-0160422-A1 (EP)
Inventor: HUANG BAO-SHAN
IPC: C07D401/04
Filed: 1985-04-04
Abstract: Compounds are disclosed of the formulaoptically active isomeric forms thereof, and/or pharmaceutically acceptable acid addition salts thereof, in which formula: R is selected from the group consisting of phenyl and substituted phenyl wherein the substituents are selected from halogen, cyano, lower-alkoxy, lower-alkyl, lower-alkylenedioxy, halogenated lower-alkyl, lower-alkylthio, or combinations thereof: R<sup>1</sup> is selected from a furanyl group, a thienyl group or a group of the formulawherein R<sup>5</sup> is selected from lower-alkyl, lower-cycloalkyl, halogenated lower-alkyl, phenyl, or phenyl lower-alkyl, and wherein each R<sup>6</sup> is independently selected from hydrogen, lower-cycloalkyl or lower-alkyl; P<sup>2</sup> is selected from the group consisting of phenyl-lower-alkyl, lower-alkyl, lower-alkenyl, lower-alkynyl, halogenated lower-alkyl, (cycloalkyl)alkyl, thienyl lower-alkyl,thiazolyl lower-alkyl which can be substituted in the 4-position with a methyl group, (4,5-dihydro-5-oxo-1H-tetrazol-1-yl) lower-alkyl which can be substituted in the 4-position with a group selected from lower-alkyl, lower cycloalkyl, aryl or aryl lower-alkyl, and substituted phenyl lower-alkyl in whcih the substituents on the phenyl ring are selected from halogen, cyano, lower-alkoxy, lower-alkyl, lower-alkylenedioxy, halogenated lower-alkyl, lower-alkylthio or combinations thereof; R<sup>3</sup> is selected from a ! group consisting of hydrogen, methoxymethyl, and a carboxylate radical represented by the formula. wherein R<sup>10</sup> is selected from the group consisting of lower-alkyl, aryl-lower-alkyl, lower-alkoxy-lower-alkyl, and aryloxy-lower-alkyl; and R<sup>4 </sup>is selected from hydrogen or methyl. Analgesic compositions containing these compounds and methods of using such compounds are also disclosed.
Patent EP-0169035-A1 (EP)
Inventor: SCHIFF LEONARD NORMAN
IPC: H04N9/68
Filed: 1985-07-12
Abstract: In the IF portion of a color TV receiver, accompanying sound carrier components are relatively attenuated by an inexpensive IF filter having a roll-off region encompassing a portion of the band occupied by chrominance sideband components. The video signal processing portion (16, 18, 20, 26) of the receiver, employing digital video signal processing techniques, provides separated chrominance signal information (C) in a sampled data format, occuring in a sequence of alternating I and Q color difference signals. Quadrature distortion components, introduced by the IF filter, are removed from the color difference signal samples by a color difference signal processing system (30) including cascaded delay elements (32) having initial, indermediate and final stages, and a sample combining means (34, 36, 48). 
<??>The initial and final stages both provide samples of one color difference signal when the intermediate stage provides samples of the other one of the color difference signals. The sample combining means serves to develop samples proportional to the difference in magnitude between the samples from said initial and final stages, and to combine said developed samples with the samples from the indermediate stage in a manner effecting substantial cancellation of quadrature distortion components included in the samples from the indermediate stage.
Patent EP-0171209-A1 (EP)
Inventor: CARSON JOHN ROBERT
IPC: A61K31/165
Filed: 1985-07-12
Abstract: Phenoxypropanol derivatives having a 2-acetylenic moiety on the phenyl group thereof of the following formula (I):
       
and their use as anti-hypertensives, e.g. in man. Also part of the invention are pharmaceutical compositions and intermediates used in the synthesis.
Patent EP-0184929-A1 (EP)
Inventor: ANGELL CYRIL NELSON EDWARD
IPC: A62B18/08
Filed: 1985-12-06
Abstract: A sight-corrective lens (19) is attached between an eyepiece (3) of a respirator and the eye of the wearer by a monocu- lar mount (10) into which the lens fits as if into a standard spectacle frame. Attachment means for the mount are apertured lugs (6, 7) on a surround (2) of the eyepiece and tabs (13, 14) on the mount. By making the tab and mount in one position of different tangential width from the tab and mount in the other, a desired unique positioning of the lens is assured. The mount may have a seal ring (20) of which the deformable ridge (21) is pretensioned against the eyepiece by the fitting of the tabs in the lugs to prevent ingress of moisture or particles between them.
Patent EP-0178231-A1 (EP)
Inventor: PLAQUIN BERNARD
IPC: E21B17/042
Filed: 1985-10-10
Abstract: The invention concerns a steel tube threaded joint particularly useful in the petroleum industry of the type in which the male element (3) and female element (1) are combined by threading (2, 4) wherein a portion of the surface of each thread is forcefully applied to the status of screwing to the thread of the outer element. A first element (1) of the joint has a composite structure and has on at least a certain length of its thread a lining of synthetic material whose volume and shape correspond exactly to the volume and shape of the existing clearance of the screwing status between the metal part and composite element (1) and the second element (3) having dimensions at the limit of the machining tolerances which allow the greatest possible clearance in the assembled state of the joint.
Patent EP-0175740-A1 (EP)
Inventor: WAIN WILLIAM HENRY
IPC: A61L27/36
Filed: 1985-03-29
Abstract: Conduit de greffe comportant un uretère animal, par exemple l'uretère d'un cochon, utilisé pour remplacer un vaisseau sanguin, par exemple pour remplacer une artère coronaire humaine. L'uretère est soumis à un traitement de fixation lorsqu'il se trouve dans une condition allongée permettant d'en éliminer la surface interne à circonvolutions afin de donner une surface interne essentiellement lisse.
Patent EP-0190268-A1 (EP)
Inventor: WILD ERNST
IPC: F02D41/08
Filed: 1985-07-27
Abstract: Avec le procédé et le dispositif, on tient compte des changements de régime du moteur à combustion par une commande-pilote dépendant des paramètres de marche du moteur et on compense avec l'aide d'une correction cette commande-pilote dans le cas de changements à long terme du régime du moteur. On fait une différence entre une correction directe de la commande-pilote et une correction indirecte, par exemple, correction additive, de cette commande-pilote. Pour les deux possibilités de correction sont indiqués des schémas-blocs, de même que plusieurs critères avec lesquels on peut déterminer la gamme des temps de correction. Pour réaliser le procédé à l'aide d'un calculateur électronique programmé on prévoit, dans un exemple d'exécution, que la commande-pilote et la correction de cette commande soient exécutées à l'aide de points fixes et d'interpolations.
Patent EP-0197953-A1 (EP)
Inventor: GALANTE RICHARD J
IPC: C09J7/02
Filed: 1985-08-28
Abstract: Dans un laminé thermiquement transférable, une image à l'encre est transférée d'un support à un article récepteur, typiquement une bouteille ou un récipient en plastique, par application de chaleur sur le support. Le laminé thermiquement transférable (10) est composé d'un support (50), d'un revêtement de décollage (60) et d'une pellicule portant un dessin à l'encre (70) recouverte d'un revêtement adhésif amélioré (80). Le revêtement adhésif amélioré est préparé à partir d'un mélange contenant un composant adhésif et un composant filmogène mélangés dans un solvant miscible. Le solvant s'évapore lorsque le revêtement est séché. Le composant adhésif contient un mélange de copolymère d'éthylène/acétate de vinyle et d'une résine à base de styrol. Le revêtement adhésif est approprié comme adhésif sur des laminés thermiquement transférables pouvant être transférés sur une grande variété d'articles plastiques, y compris des polyoléfines, du polystyrol et du chlorure de polyvinyle.
Patent EP-0203150-A1 (EP)
Inventor: BANZI FREDERIK JOHN JR
IPC: H04M3/24
Filed: 1985-11-20
Abstract: Un procédé et un appareil sont utilisés pour former une boucle autour d'une ligne de transmission numérique (150) au niveau d'une unité prédéterminée de canal afin de contrôler la ligne depuis l'une ou l'autre de ses extrémités. Pour former une boucle autour d'une ligne au niveau d'une unité prédéterminée de canal, un circuit d'entretien (152) à une extrémité de la ligne envoie une permier code individuel prédéterminé de commande pour l'unité de canal prédéterminée et pour chaque unité de canal intermédiaire, suivi par l'envoi d'un deuxième code individuel prédéterminé de commande pour l'unité prédéterminée de canal. La première unité de canal transmet le premier code de commande reçu en deuxième lieu de l'extrémité de la ligne, ainsi que tous les autres codes de commande ultérieurement reçus, au prochain canal. Cela se répète dans chaque unité jusqu'à ce que l'unité prédéterminée de canal ne reçoive qu'un premier et deuxième codes prédéterminés de commande. Le deuxième code de commande, reçu en deuxième lieu, amène l'unité à former une boucle autour de la ligne de transmission.
Patent EP-0225960-A1 (EP)
Inventor: ULLRICH MANFRED FRITZ DIPL-ING
IPC: H03K5/26
Filed: 1986-02-27
Abstract: Die vorliegende CMOS-Inverter-Kkette besteht aus der abwechselnden Serienschaltung von N- und P-Invertern (in1, in2;ip1,ipm). Ein N-Inver­ter ist ein üblicher CMOS-Inverter mit einem N-Zwischen­transistor zwischen P- und N-Transistor, ein P-Inverter dagegen ein CMOS-Inverter mit P-Zwischentransistor zwi­schen P- und N-Transistor. Die Gates der Zwischentransi­storen (n1, p1, n2, ...pm) sind miteinander verbunden und werden vom Taktsignal (t) angesteuert. Der Invertereingang wird durch die miteinander verbundenen Gates von P- und N-Transistor jedes Inver­ters (in1, in2, ip1, ipm) gebildet. Mit einer derartigen Inverter-Kette können beispielswiese ein digitaler Impulsdauerdiskriminator, ein Endstandzähler, eine Schaltung zur Kompensation von Si­gnalausfällen in Eingangsimpulsen oder Ringoszillator - Synchronisierungen realisiert werden.
Patent EP-0194699-A1 (EP)
Inventor: BUBLITZ KARL-HEINZ
IPC: E05D11/10
Filed: 1986-03-14
Abstract: 1. A folding door for a shower cubicle, consisting of three door leaves (11, 12, 13) of which an outer door leaf (11) is hinged onto a vertical frame member (14) while on the other side it is articulatingly connected by hinges (19) to the middle door leaf (12) in a vertical hingeing axis, characterized in that the hinges (19) have in each case two hinge parts which are fixed on the ends of adjacent vertical leaf frame members (17, 18), the hinge axis when the folding door (10) is completely closed being outwardly offset to one side in relation to the two leaf frame members (17, 18), and being, when the folding door (10) is moved into the completely open position, moved to the opposite outer side of the leaf frame members (17, 18) and in that rotatably mounted on a journal of the hinge parts on the upper and/or lower ends of the leaf frame members (17, 18) there there is a respective clamping (20, 21), the clamping parts being constantly guided in a horizontal plane relative to one another, and being positively locked together when the folding door (10) is in the completely closed and also when it is in the completely open position.
Patent EP-0208901-A1 (EP)
Inventor: BERNDT HARALD DR
IPC: G01N21/71
Filed: 1986-06-06
Abstract: Zum Zerstäuben von Probenflüssigkeit für spektroskopische Zwecke wird eine zu zerstäubende Flüssigkeit durch eine als gesonderte Baugruppe ausgebildete Hochdruckpumpe auf einen Mindestdruck von 30 bar gebracht und über eine Düse mit einem kleinsten Strömungsquerschnitt von weniger als 5.10<-><9> m² zerstäubt. Die Hochdruckpumpe und die Düse sind über Leitungen verbunden. Bei einer Ausführung saugt die Pumpe reines Lösungsmittel an. Die Probe wird hochdruckseitig über eine Schleife eingebracht, die in den Strömungsweg zwischen Pumpe und Düse einschaltbar ist.
Patent EP-0209742-A1 (EP)
Inventor: MULLENHEIM THOMAS
IPC: H01F3/04
Filed: 1986-06-24
Abstract: 1. A current-compensated radio interference suppression choke for electrical devices, for the suppression of high-frequency harmonics of the operating current, comprising a toroidal strip-wound core carrying at least two windings, which is wound from amorphous strip and where the windings are traversed by the operating current and so connected that the fields generated by the operating current are oppositely directed, characterised in that the toroidal strip-wound core (1) which is wound from amorphous strip has a relative permeability of at least 75 000 measured at a frequency of 10 kHz and a field strength of 2 mA/cm and that the field-induced anisotropy Ku has a value greater than 0.52 and less than 0.82 J/m**3 .
Patent EP-0219755-A1 (EP)
Inventor: LONATI FRANCESCO
IPC: D04B15/92
Filed: 1986-10-06
Abstract: The present invention relates to a control device for the pneumatic product tensioning and transport circuit in knitting machines and the like, comprising: a switching valve (2) acting on the pneumatic circuit for passing from a first tensioning phase to a second transport phase and vice versa, and a step motor (3) operated by an electronic machine control member and operatively connected to the cutoff element (4) of the switching valve (2). The step motor (3) allows to perform, according to a preset program, the passage from the first phase to the second phase and vice versa, and to achieve, at least in the first phase, a choking of the flow which crosses the switching valve (2) to adjust the tension to which the product is subject.