baber/WOPTO huggingface dataset:
Patent EP-0052438-A1 (EP)
Inventor: WHITLAM JOSEPH EDWARD
IPC: E04G3/22
Filed: 1981-10-23
Abstract: rop scaffolding is formed by assemblies of drop tubes (12) and scaffold tubes (15) extending transversely between the drop tubes. Each drop tube has a top coupling secured to an upper part thereof and a bottom coupling secured to a lower part thereof, the two couplings being similar and having cradles with openings directed respectively generally downwardly and generally upwardly. Each coupling comprises an elongate body having a hollow section with a logitudinal axis extending the length of the body, in which section a drop tube is secured. A hook-like cradle (14b, 14c, 14d) projects from the body away from the hollow section with an opening (x) between retaining walls (14c, 14d,) each making an acute angle with the longitudinal axis of the section in the quadrant that includes the first end of the body. The cradle can receive a second scaffolding tube and releasable locking means (16) is movable between an open position allowing insertion of the second scaffolding tube into the cradle and a locking position wherein the second scaffolding tube is locked in the cradle. 
     The drop scaffolding is erected by forming a trapeze-like structure of two parallel drop tubes and a lower scaffold tube releasably secured in cradles of two bottom couplings. The structure is suspended from a top transverse tube by hooking top couplings secured to the drop tubes over the top transverse tube and thereafter releasably securing the couplings to the top transverse tube.
Patent EP-0039292-A1 (EP)
Title: Matériau en feuille transformable, par moulage, estampage ou thermoformage en un produit fini, comportant des fibres de renforcement, une résine thermoplastique en poudre, et procédé de préparation dudit matériau
Inventor: VALLEE ANTOINE
IPC: B29C57/00
Filed: 1981-04-28
Abstract: La présente invention concerne un matériau en feuille utilisé dans un procédé de moulage-estampage ou thermoformage impliquant la fusion de la résine thermoplastique contenue dans ledit matériau, ce matériau en feuille étant préparé par la technique papetière et étant caractérisé en ce qu'il comporte de 20 à 95% de fibres de renforcement et de 80 à 5% de résine thermoplastique en poudre formant le mélange de base et par rapport à ce mélange de 5 à 25% d'une pâte de polyoléfine, de 5 à 30% d'un liant et de 0,2 à 10% d'au moins un agent floculant. Elle concerne également le procédé de préparation dudit matériau en feuille.
Patent EP-0050063-A1 (EP)
Inventor: MABILLOT CHRISTIAN
IPC: H01H36/02
Filed: 1981-09-23
Abstract: 1. An actuating device formed by a first magnet (1) which is mounted in such a way that it can be attracted to a location (12) and returned therefrom, a second magnet (9) which applies a sufficient magnetic force that, when it comes into a position in front of the location (12) in which it is separated from the first magnet (1) by a non-magnetic partition (2), it attracts the first magnet (1) to said location (12), and a third magnet (13), characterised in that the third magnet (13) is fixed with respect to the second magnet (9), is so disposed that the third magnet (13) still remains in front of the location (12) after the second magnet (9) when they return from passing in front of the location (12), and has an attraction force such that the third magnet (13) holds the first magnet (1) at said location (12) but does not attract it thereto (12).
Patent EP-0067362-A1 (EP)
Inventor: WILLE HERBERT DR
IPC: C08F8/12
Filed: 1982-06-02
Abstract: 1. Process for the preparation of homogeneous aqueous solutions of saponified or partially saponified acrylonitrile polymers and copolymers by treating aqueous dispersions of the polymers or copolymers, respectively, with aqueous alkalis at elevated temperature, characterised in that the dispersion is added with continuous stirring to an aqueous alkali metal hydroxide solution which has been heated to 70 to 85 degrees C, and, after the addition is complete, the mixture is heated to a temperature of over 91 to 110 degrees C, while stirring, until the calculated amount of ammonia has been split off.
Patent EP-0070080-A1 (EP)
Inventor: VAN HETEREN JAN
IPC: C11C3/06
Filed: 1982-07-13
Abstract: New polyglycerol fatty acid compositions wherein the polyglycerol moiety predominantly consists of di-, tri- or tetraglycerol, the fatty acid residues have a chain length of 16-18 carbon atoms and are substantially fully saturated and the degree of esterification ranges from 80 to 100%. Said compositions are particularly useful for producing margarines and low-fat spreads having improved butter-like properties and a reduced tendency to develop graininess.
Patent EP-0072063-A1 (EP)
Inventor: SCHELL MARK SAMUEL
IPC: H01R12/79
Filed: 1982-07-23
Abstract: A triple row coax cable connector (10) providing a pluggable interface between a printed circuit board and a pair of coaxial cables. Signal wires (12) connect to a terminal (32) within the connector (10) after their poly-(tetrafluoroethylene) jackets (58) are pushed back by a funnel shaped member (22). Drain wires (14) are soldered to strain relief bars (40, 42) projecting through holes (21) in a metal plate (20) separating the funnel shaped members (22).
Patent EP-0080242-A1 (EP)
Inventor: GOTTLIEB DETLEF
IPC: H01L27/082
Filed: 1982-11-19
Abstract: In amplifiers having a balanced differential amplifier input stage, a quiescent current through a bias resistor (8) connected to one of the two inputs can produce an input voltage offset. This input voltage offset can be reduced or compensated, particularly in integrated circuits, for providing a transistor of the branch of the differential amplifier input stage, to which the bias resistor is connected, with a larger emitter area than the corresponding transistor of the other branch. <IMAGE>
Patent EP-0057503-A1 (EP)
Inventor: STANILAND PHILIP ANTHONY
IPC: C07C49/84
Filed: 1982-01-11
Abstract: Production of a hydroxy arylophenone by reacting an aromatic carboxylic acid Ar(-CO 2 H) P  where Ar is an aromatic radical, (-CO 2 H) is an aromatic carboxylic acid group, and p is 1 or 2 with an aromatic compound H-Ar'--OH where Ar' is an aromatic radical and -H and -OH are aromatically bound para to each other in a benzenoid ring, in the presence of an alkyl sulphonic acid, particularly methane sulphonic acid, to produce a hydroxy arylophenone of formula Ar(-CO-Ar'-OH)p where the carbonyl and hydroxyl groups are para to each other in the hydroxyl-containing benzenoid ring of Ar'. The production of the hydroxy arylophenone proceeds through the intermediate ester (H-Ar'-O-CO-)pAr and the production of the hydroxy arylophenone starting from the ester is also claimed.
Patent EP-0086295-A1 (EP)
Inventor: CHIKANO MITSUO
IPC: G03B11/04
Filed: 1982-02-17
Abstract: A lens shade (1) made of a flexible material and having the shape approximately of a hollow cylinder. One open end of the lens shade (1) faces the object to be photographed, while the other open end thereof has means for engagement with a shade support which, in turn, is adapted to be mounted on or carried by a camera, an exchangeable lens or a filter holder. The cylindrical portion of the lens shade has a plurality of annular thin hinge portions (8, 9, 10) at any of which the cylindrical portion can be folded. In use, the cylindrical portion is folded at any, some or all of the hinge portions (8, 9, 10) according to the focal length and the angle of view of a camera lens system with which the lens shade (1) is to be used, so as to prevent unnecessary light from entering the camera.
Patent EP-0061241-A1 (EP)
Inventor: PALENSKY FREDERICK J
IPC: C08L83/04
Filed: 1982-02-25
Abstract: A hydrosilation process is disclosed for the reaction between silicon-hydrogen bonds and compounds having aliphatic carbon atoms linked by multiple bonds using as catalysts novel platinum-, rhodium-, or iridium-nitrogen complex compounds of the following classes:
     (a) monometallic complexes: (L)PtX 2 (Y), (L)RhX(W) 2 , and (L)lrX(W) 2     (b) bimetallic complexes: (L)(PtX 2 ) 2 (Y) 2 , and (L)[RhX(CO) 2 ] 2 ,   (c) ionic complexes: (L)PtX 2 (Y)(Z), and   (d) reduced forms of monometallic complexes having the formulae:
   (1) H[(PNZ)PtX 2 (O)] 2 ,   (2) [(PNZ)PtX 2 (O)] 2 -, and   (3) [H(PNZ)PtCl 2 (C 2 H 4 ] 3 PtCl 3     wherein   L is a single or fused heterocyclic ligand comprising at least one 5- or 6-member ring, said ligand having 2 to 4 nitrogen ring atoms in the same ring, Y is an uncharged monodentate ligand that fills only one coordination position of the platinum atom, W is an uncharged ligand that fills one or two coordination positions of the metal atom, and X is independently Cl, Br, I, CN, or SCN, Z is HCI, HBr, or silver trifluoromethane-sulfonate, Q is an aliphatically unsaturated olefin ligand of 2 to 25 carbon atoms, and PNZ is phenazine.   
     Preparation of the novel catalysts is described. The cured compositions are useful in the preparation of molded articles.
Patent EP-0067661-A1 (EP)
Inventor: IWASAKI HIROSHI
IPC: H01L21/8249
Filed: 1982-06-09
Abstract: A semiconductor device is provided which comprises a semiconductor substrate of a first conductivity type; first semiconductor regions of a second conductivity type selectively formed in the semiconductor substrate; a second semiconductor region of the first conductivity formed on the semiconductor substrate by epitaxial growth; third semiconductor regions of the second conductivity type which are formed in the second semiconductor region by impurity diffusion from the surface and which are connected to the first semiconductor regions from the above; a MOS transistor having a channel of the first conductivity type and formed in one of the third semiconductor regions; a MOS transistor having a channel of the second conductivity type and formed in the second semiconductor region; and a bipolar transistor formed in the other of the third semiconductor regions. The semiconductor device can be manufactured using a minimum number of steps and having a high packing density. The MOS transistors are complementary MOS transistors and do not substantially cause the latch up phenomenon.
Patent EP-0076066-A1 (EP)
Inventor: MUTO SHIGEAKI
IPC: C07D499/00
Filed: 1982-09-16
Abstract: Penicillin derivatives useful as antibiotics have the general formula (I): …<CHEM>… -OR4 or -OCH2OR4 wherein R4 is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a pharmaceutically acceptable cation.
Patent EP-0077746-A1 (EP)
Inventor: GAUTHIER-LAFAYE JEAN
IPC: C07C51/56
Filed: 1982-10-19
Abstract: Methyl acetate is carbonylated to acetic anhydride with carbon monoxide, in liquid phase, in an anhydrous reaction medium, in the presence of a catalytically effective amount of (i) nickel, (ii) methyl iodide, (iii) an alkali metal iodide, and (iv) a crown ether.
Patent EP-0062018-A1 (EP)
Inventor: ARVIDSSON FOLKE LARS-ERIK
IPC: A61K31/451
Filed: 1982-03-22
Abstract: Compounds of the formula
     wherein R is an alkyl, hydroxyalkyl or alkenyl group, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for therapeutic purposes, especially for treatment of cardiac diseases.
Patent EP-0117254-A1 (EP)
Inventor: BORDIGNON ABRAMO
IPC: G02B3/08
Filed: 1983-01-21
Abstract: The invention is part of the technical field of special lenses and relates in particular to an improved Fresnel lens, as well as to a method and mold for manufacturing it. The technical problem to be solved is to provide a Fresnel lens of high efficiency and which may be manufactured in mass- production work also by means of a simple molding process. The Fresnel lens (8), as viewed in cross-section, has a face (3) formed with a plurality of spirally arrranged teeth (4), each whereof includes a light ray (5) refracting portion (4a) and a connection flank (4b) to the next adjacent refractive portion, in each tooth (4) the angle included between any such refractive portions (4a) and the adjoining connection flank (4b) being less than 90°.
Patent EP-0106214-A1 (EP)
Inventor: TRUMMLITZ GUNTER DR DIPL-CHEM
IPC: C07D417/12
Filed: 1983-09-24
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen, methyl, methoxy, fluorine or chlorine; and R2 is hydrogen, methyl, ethyl or n-propyl; and non-toxic, pharmacologically acceptable salts thereof formed with an inorganic or organic base. The compounds as well as the salts are useful as antithrombotics.
Patent EP-0124665-A1 (EP)
Inventor: BROWN JOHN
IPC: A61K47/10
Filed: 1983-05-05
Abstract: A dermatological composition comprises a mixture of an active ingredient and a base, the base being a high water content base incorporating a gelling agent and a light emollient. 
     The active ingredient may be coal tar and/or wood tar.
Patent EP-0096964-A1 (EP)
Inventor: BOPP WARREN GERALD
IPC: F16H45/02
Filed: 1983-05-10
Abstract: A bypass drive line for a torque converter type automatic transmission (11) in which the bypass drive line includes a viscous coupling (30). The viscous coupling is of a sandwich construction including an annular body member (32), an annular cover member (34) secured at its outer periphery (34a) to a side face of the outer peripheral portion (32a) of the body member and spaced axially from the body member to define a viscous fluid chamber therebetween, and an annular clutch member (36) disposed in the chamber and having a central hub portion (40) adapted to be drivingly connected to the output shaft (16) of the torque converter (15). The drive into the coupling from the housing of the torque converter is through an annular clutching surface (37) defined on the side face of the radially outer peripheral portion of the body member radially outwardly of the outer periphery of the cover member. The body member includes a central hub portion (32d) which is journaled on the central hub portion of the clutch member and the radially innerpe- riphery (34d) of the cover member is sealed to the clutch member in non load-bearing relation so that the entire radial and thrust loading of the body member and cover member are carried at the journal between the hub portion of the body member and the clutch member.
Patent EP-0095304-A1 (EP)
Inventor: LAPIERRE RENE BERNARD
IPC: C01B39/02
Filed: 1983-05-17
Abstract: High silica forms of zeolite beta are prepared by aluminum extraction with acid.
Patent EP-0103971-A1 (EP)
Inventor: ATKINS DAVID STEVEN
IPC: G01R31/02
Filed: 1983-08-09
Abstract: An apparatus for testing wiring harnesses includes a plurality of test circuits one for each wire in the harness, and each comprising a first switch device (Q 1 ) for connecting one end of the associated wire to one pole of a power supply, a resistor (R) for connection between the other end of the wire and a second switch device (Q 5 ), said second switch device (Q 5 ) connecting said resistor (R) to the other pole of the power supply, a third switch device (S) connecting the junction of the wire and the resistor (R) to a first common output terminal (Q 1 ) to which the third switch devices of all the test circuits are connected, and diode means (D 4 ) connecting the junction of the resistor (R) and the second switch device (Q s ) to a second common output terminal (0 2 ) to which the diode means of all the test circuits are connected, and sequential control means for operating the first, second and third switch means so that all the switch means associated with a single wire are operated simultaneously, signals provided at the first and second common output terminals indicating the condition of each wire in turn.
Patent EP-0102213-A1 (EP)
Inventor: AINSWORTH ANTHONY TREVOR
IPC: C07D295/092
Filed: 1983-08-12
Abstract: Compounds of formula (I):
     or salts thereof, wherein
     R is hydrogen or C 1-6  alkyl,   R 1  is hydrogen, or fluorine,   R 2  is hydrogen, halogen or trifluoromethyl,   R 4  is hydrogen, C 1-6  alkyl, optionally substituted benzyl, or optionally substituted phenyl,   X is C 2-10  straight or branched alkylene having at least two carbon atoms interposed between the oxygen and nitrogen atoms.   and n is 1 or 2,   have been found to possess anti-obesity and or anti-hyperglycaemic activity.
Patent EP-0110632-A1 (EP)
Inventor: BERTINA SERGIO
IPC: B41J5/30
Filed: 1983-11-17
Abstract: The module comprises a cartridge (11) housing a static memory (17) provided with a back-up battery (18). The cartridge is fitted inside an electronic typewriter by means of an adge connector (20) on the cartridge mating with a projecting portion (25) of a printed circuit board (14) of the typewriter. The edge connector (20) houses upper and lower rows of spring terminals (21, 22) and the projecting portion (25) carries corresponding upper and lower rows of printed circuit terminals comprising both data transfer terminals and two terminals (30a, 31 a) for power supply to the installed cassette. In order to allow insertion and removal with the typewriter power on the power supply terminals (30a, 31 a) project more than the data transfer terminals.
Patent EP-0092526-A1 (EP)
Inventor: BUORO ROBERTO
IPC: E04G11/02
Filed: 1983-02-28
Abstract: A method for concrete horizontal superimposed row burial niches building, comprising an expanded plastic extractable block form core (1, 2) with hooking means (8), covered with a flexible covering plastic bag (12) which after the concrete grouting is hardened, remains glued in the concrete layer allowing the easy extraction of the extractable block form core (1, 2) and a new covering bag (12) can be replaced for covering the block form core in order to allow the re-utilization of the form core in another concrete grouting, and so on for further concrete groutings.
Patent EP-0108737-A1 (EP)
Inventor: AUVIL STEVEN RAY
IPC: C01C3/02
Filed: 1983-08-08
Abstract: Hydrogen cyanide is produced from ammonia and carbon monoxide, or gases containing these compounds, while substantially avoiding the water shift reaction, by passing these compounds in contact with catalyst masses (for example, alumina-silica molecular sieves) having a high protonic acid content. Protonic acid content can be measured by ammonium acetate titration.
Patent EP-0113722-A1 (EP)
Inventor: MICHAEL SHAWKY SHAFEEK
IPC: B60T17/22
Filed: 1982-12-31
Abstract: En plaçant un détecteur thermique (4) aussi près que possible de la surface de freinage (3) on obtient un avertissement anticipité en cas de surchauffe provoquée par des problèmes de palier de roulement ou de blocage de freins (2), attirant l'attention du conducteur avant qu'une panne ait lieu. Des détecteurs thermiques (4) sont connectés à un dispositif de contrôle électronique pour repérer une ou plusieurs roues ayant une température anormalement élevée par rapport aux autres roues, de manière à empêcher l'émission d'un avertissement lorsque toutes les roues surchauffent à cause d'une descente à forte inclinaison et à la suite d'une utilisation prolongée des freins. Le dispositif de contrôle électronique envoie une tonalité et un signal d'avertissement au conducteur sur un affichage du tableau de bord, indiquant au conducteur la position de l'élément qui surchauffe.
Patent EP-0108102-A1 (EP)
Inventor: MOBERG KURT ERIK LENNART
IPC: F41A33/04
Filed: 1983-05-02
Abstract: Dispositif permettant d'obtenir des détonations semblables à celles se produisant lorsqu'on tire des munitions chargées en utilisant des armes de petite taille. Le dispositif est réalisé sous forme d'un magasin qui peut être adapté à une arme à la place de son magasin ordinaire. Le dispositif contient un récipient de gaz sous pression (11), par exemple de l'air comprimé, le gaz étant utilisé pour remplir une chambre de dosage (13) à l'aide d'un organe de soupape (16, 14) pouvant être actionné par la détente et la chambre de dosage peut être ouverte momentanément de manière à permettre à l'air comprimé renfermé à l'intérieur de s'échapper et de se dilater en produisant une détonation.
Patent EP-0127621-A1 (EP)
Title: Appareil de collage d'inserts dans des publications
Inventor: FLENSBURG CARL GUSTAV ANDERS
IPC: B42C1/10
Filed: 1983-06-06
Abstract: Un appareil permet de coller des inserts (13) dans des publications (11) qui avancent au moyen d'une transporteuse (10) de publications en position de chevauchement. L'appareil comprend un magasin (12) d'inserts, un dispositif de préhension (14) pour prendre les inserts un par un du magasin, et des moyens de transfert (15) pour transporter un insert qui a été sorti du magasin vers une publication se trouvant sur la transporteuse. Ce moyen de transfert comprend un organe de transfert pouvant être entraîné en continu dans un chemin autour d'un axe sensiblement vertical (44) et agencé pour passer lors de son mouvement tangentiellement au-devant du dispositif de préhension et de la transporteuse, respectivement, à des côtés diamétralement opposés de l'axe. Les buses d'aspiration sont commandées pour extraire un insert du dispositif de préhension et apporter cet insert à une publication se trouvant sur la transporteuse.
Patent EP-0127683-A1 (EP)
Inventor: YANO NOBUYUKI
IPC: F28D19/04
Filed: 1983-11-02
Abstract: Un échangeur thermique comprend un premier et un deuxième éléments disposés de manière alternée dans la direction de la circonférence pour former un cylindre, et le cylindre tourne de manière à effectuer un échange thermique total régénérateur rotatif conventionnel, ou un échange thermique ou un échange thermique total peuvent également être effectués entre le premier et le deuxième éléments. Le cylindre peut être ou non creux, selon le cas, de sorte qu'il est possible d'avoir plusieurs routes différentes pour les écoulements des gaz primaire et secondaire. Les parois de séparation entre le premier et le deuxième éléments peuvent avoir différentes propriétés de manière à être perméables à l'humidité, imperméables à l'humidité et non-hygroscopiques, etc. Il existe ainsi entre le premier et le deuxième éléments un mode d'échange thermique total et un mode d'échange thermique sensible.
Patent EP-0121568-A1 (EP)
Inventor: TANG RAYMOND
IPC: H01Q21/06
Filed: 1983-10-12
Abstract: Un élément de radiation (1) ayant une ouverture continue sensiblement plus grande qu'une moitié de la longueur d'onde de la fréquence centrale est utilisé dans un réseau d'antennes en phase à exploration électronique fonctionnant dans la gamme de 94 GHz. Le nouvel élément de radiation comprend un bloc en ferrite (12) ayant une ouverture de radiation qui mesure de 5 lambda en 5 lambda contrairement à l'élément de radiation conventionnel qui lui mesure d'un demi lambda en demi lambda. Une magnétisation conique (voir lignes 22) est appliquée au bloc de ferrite à ouverture continue (12). Le degré de déphasage peut être modifié en ajustant la pente de la magnétisation conique. Ceci permet l'exploration de la configuration de l'ouverture continue. Lorsqu'une pluralité de ces sous-réseaux à ouverture continue est utilisée pour former un réseau d'antennes (80 ou 100), on prévoit d'ajuster la phase au centre de chaque sous-réseau à ouverture continue par rapport à la phase des sous-réseaux adjacents, permettant ainsi l'exploration de toute la configuration du réseau d'antennes en phase (100).