baber/WOPTO huggingface dataset:
Patent EP-0107796-A1 (EP)
Inventor: HAAG HELMUT DIPL-PHYS
IPC: G02B6/44
Filed: 1983-09-28
Abstract: 1. An optical fire-resistant communication cable having at least one fibre suitable for optical communication, the optical fibre being surrounded by a sheath of plastics material and the cable containing supporting and/or stress relief reinforcements, characterised in that the fibre sheath (2), the supporting and/or strength reinforcements (3, 4, 5) and the outer cable sheathing (6) consist of a halogenfree, non-crosslinked polyolefin copolymer mixture with flexible properties which does not drip in the event of fire and is filled in a flame-resistant manner, the flame-resistant fillers consisting of 120 - 600 parts of metal hydroxide to 100 parts of polymer.
Patent EP-0105470-A1 (EP)
Inventor: FLEISCHER DIETRICH DR
IPC: C08L27/06
Filed: 1983-09-28
Abstract: 1. Thermoplastic composition consisting essentially of A) 97-80% by weight of vinyl chloride polymer with a K value of from 60-70, and B) 3-20% by weight of a chlorinated low pressure polyethylene, characterized that the chlorinated low pressure polyethylene has a chlorine content of from 38-42% by weight, a residue value of from 45-85% by weight (measured by extraction with toluene/acetone 1 : 1) and a swelling value below 3% by weight (measured in methylcyclohexane), and which has been prepared from a low pressure polyethylene with a density between 0.945 and 0.954 g/cm**3 , a melt flow index MFI 190/5 of from 0.1 - 2 g/10 min, a branching degree below 5 methyl groups/1000 carbon atoms and a reduced specific viscosity of from 2-4 dl/g by chlorination in water or in hydrochloric acid in the presence of 0-2% by weight of silicic acid and 0-1% by weight of silicone oil, each time calculated on the polyethylene used, at temperatures between 70 degrees and 116 degrees C, while introducing at least the last 50% of chlorine, calculated on the whole content of chlorine, at a temperature of from 110 degrees to 116 degrees C.
Patent EP-0120124-A1 (EP)
Inventor: SHIBATA HARUO
IPC: G11B17/04
Filed: 1983-11-17
Abstract: @ A loading/ejecting device for loading and ejecting a floppy disk (26) into and from a magnetic disk reproducing apparatus has a holder (28) for containing the disk therein. The holder is supported by a pair of guide plates (14) to be movable directly between a first position where the disk can be inserted into or ejected from the holder and a second position where the disk can be reproduced or recorded. A loading/ejecting member (54) is supported by the guide plates to be movable between an initial position and an advanced position. The member is urged by tension springs (74) toward the advanced position and is locked by a locking member (80) in the initial position. When the disk is inserted into the holder, a push member (90) supported on the holder is moved by the disk to push the locking member, thereby disengaging the locking member from the loading/ejecting member. As a result, the loading/ejecting member is moved from the initial position to the advanced position thereby moving the holder from the first position to the second position.
Patent EP-0110291-A1 (EP)
Inventor: HOORN WILLEM ADRIAAN
IPC: B65H1/26
Filed: 1983-11-22
Abstract: An apparatus is provided for separating and dispensing a single film sheet (151) from a stack (13) of said sheets, loaded therein in a substantially vertical position, comprising: 1. a casing (10); 2. a film stack holding means, including: (a) a pressure plate (14) pressing against one side of said stack (13) along two narrow bands; (b) a base plate (17) and associated actuating means (48) for using the lower part of the base plate (17) to swing alternately toward and away from the pressure plate (14); (c) film stack support means (100) defining an inclined plane located below; (d) roller means (34), whereby a space is maintained between the upper end of film stack (13) and base plate (17); (e) at least one elongated combination film stack retainer and film separator cam (106); and (f) spring means (128) connected to cam (106) and stack support means, whereby the film stack will assume a slightly curved shape. 3. An upper film separator (22) including a slot sized to allow one, but not two, film sheets to be inserted therein simultaneously; 4. at least one driven, rotatable, reversible, resilient first cam wheel (35); as soon as said cam wheel (35) is driven clockwise it pushes the outermost film sheet into the slot in the upper film separator; and 5. a pair of drive wheels (48) and (47) located below the film stack support means, and associated drive means for selectively driving said drive wheels; whereby when the cam wheel (35) is rotated counterclockwise it pushes the aforesaid outermost sheet into the nip of the drive wheels (46) and (47), thereby separating said outermost film sheet (151) from the film stack and dispensing it.
Patent EP-0087224-A1 (EP)
Inventor: HINDS RONALD
IPC: B22D11/06
Filed: 1983-01-28
Abstract: In the continuous casting of copper bar, the bar B emerging from a casting wheel and travelling to a rolling mill, whilst within its hot working temperature range, passes through a cutting device comprising a pair (1) of cutting wheels (2) positioned on opposite sides of the advancing cast bar and rotatably driven about their axes. Each of the rotatably driven cutting wheels (2) has around its circumference a cutting edge which is urged into continuous engagement with an edge of the advancing cast bar B to cut flash material from the bar. The useful life of the cutting wheels (2) is substantially greater than that of fixedly mounted blades hitherto employed for this purpose.
Patent EP-0113629-A1 (EP)
Inventor: ZAMBONI VALENTINO
IPC: C08K3/00
Filed: 1983-12-22
Abstract: The present invention concerns the modification of the crystallization process for high polymers, particularly for polyolefines, during passage from the molten state into the solid-crystalline state. 
     Said modification allows production by molding of polyolefines with certain improved physical characteristics. More specifically, the present invention concerns the modification of the kinetics of crystallization through the use of suitable nucleating agents added to the polymer prior to the thermoforming phase. 
     The nucleating agent, used in very small quantities with respect to the polymeric matrix, consists of a system of solid particles based on crystalline zeolites treated with high- boiling point acrylcarboxylic or sulphonic acid.
Patent EP-0115745-A1 (EP)
Inventor: SANE AJIT YESHWANT
IPC: C01B21/06
Filed: 1983-12-23
Abstract: Refractory metal borides, carbides, nitrides and mixtures thereof of the Group IVb, Vb and Vlb metals are produced from a glass or microcrystalline gel formed from organo-metallic precursors. Typically Ti0 2 . B203  glass is produced by hydrolysis of titanium butoxide and trimethyl borate, followed by gelling/ drying. The glass may have carbon inclusions or may be mixed with carbon or aluminum powder or a mixture thereof, and reacted. In the case of aluminothermic and carboaluminother- mic reduction, there is a residual aluminum-containing phase in the product. Composites can also be produced by including inert materials in the reaction mixture.
Patent EP-0100358-A1 (EP)
Inventor: LAWSON JOHN R
IPC: B23Q17/22
Filed: 1983-02-02
Abstract: Système de machine-outil possédant un outil réglable (10) monté sur un support ou mandrin (12) et positionné de manière mobile par rapport à un support mobile de pièce à usiner (16), les réglages d'outils étant produits par un déplacement différentiel commandé entre le support d'outil et un dispositif de réglage (19) sur le support de pièce à usiner. Les réglages peuvent être exécutés à boucle ouverte sur la base d'un étalonnage préalable du réglage d'outil en relation à l'étendue du déplacement du support, ou à boucle fermée, dans lequel cas une coupe (ou mesure) initiale est effectuée par un réglage de l'outil à boucle ouverte avec des réglages successifs effectués sur la base de mesure de la dimension de la coupe (ou mesure) effective des outils.
Patent EP-0124589-A1 (EP)
Inventor: BEGGS GEORGE
IPC: A61C15/04
Filed: 1983-10-21
Abstract: Dispositif de débitage d'un fil de soie dentaire (10) possédant un corps (12) comprenant une partie de poignée (26) et une partie de tige (28) se terminant par une paire de branches écartées (16, 18). Une bobine de fil de soie dentaire (24) est montée sur le corps (12) et passe autour du corps (12) dans une pluralité de rainures (70, 72, 74, 76) de sorte qu'une certaine longueur de fil dentaire (80) pour le nettoyage des dents traverse l'espace entre les branches (16, 18). Un mécanisme de détente (20) pouvant être actionné par la même main qui saisit le dispositif (10) pince le fil dentaire de manière à tendre la longueur de fil (80) dans une position et libère le fil dentaire de manière à le faire avancer pour exposer une nouvelle longueur de fil dentaire propre (80) dans une deuxième position. Le mécanisme de détente (20) est mobile dans une position où toutes les surfaces salies sont entièrement exposées afin d'en permettre le nettoyage.
Patent EP-0126968-A1 (EP)
Inventor: BERNARDI LUIGI
IPC: C07D457/02
Filed: 1984-04-24
Abstract: <CHEM>
 R1 = H, CH3
 R2 = H, halogen, CH3, CN, lower alkylthio, phenylthio 
<CHEM>
 R4 = C1-C4 hydrocarbon
 R5 = H, C1-C4 hydrocarbon, phenyl
 A = CHR6, CH2CHR6, CH = CR6
 R6 = H, lower alkyl
 n = 0, 1, 2
 X = O,S,NH B=CN, COOalK, CONH2
 R9 = H or B and R9 = -C=W
 W = O,NH
 and their pharmaceutically acceptable salts are antiprolactinic and antihypertensive agents. Their preparation and pharmaceutical compositions containing them are also described.
Patent EP-0133673-A1 (EP)
Inventor: THIES PETER WILLIBRORD DR PHIL
IPC: C07D311/94
Filed: 1984-07-27
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, NL Use of polyacyloxycyclopenta(c)pyran compounds of the general formula I   see diagramm : EP0133673,P15,F2   in which A stands for hydrogen and B stands for hydrogen or hydroxy or A and B together form a bond, of the radicals R1 to R3 one stands for isovaleroyl, another stands for acetyl and the third stands for the acyl radical of one of the following acids : isovaleric acid, beta-methylvaleric acid, alpha-isovaleroyloxyisovaleric acid, alpha-acetoxyisovaleric acid, beta-acetoxyisovaleric acid, beta-acetoxy-beta-methylvaleric acid or beta-hydroxyisovaleric acid, and X stands for halogen, cyano, thiocyano, azido or an acyloxy radical R4 COO, in which R4 is an alkyl group, optionally substituted with hydroxy, with 1 to 20 carbon atoms or an alkenyl group with 3-20 carbon atoms or a phenyl, phenylalkyl or phenylalkenyl group with up to 3 carbon atoms in the alkylene or alkenylene chain, which may be optionally substituted in the phenyl ring with halogen, trifluoromethyl, hydroxy, lower alkyl or lower alkoxy, for the production of pharmaceutical preparations for the treatment and prophylaxis of peptic ulcers and/or for the treatment of spasmodic motility disorders in the gastrointestinal tract in larger mammals and humans. 1. Claims for the contracting State : AT Use of polyacyloxycyclopenta(c)pyran compounds of the general formula I   see diagramm : EP0133673,P18,F1   in which A stands for hydrogen and B stands for hydrogen or hydroxy or A and B together form a bond, of the radicals R1 to R3 one stands for isovaleroyl, another stands for acetyl and the third stands for the acyl radical of one of the following acids : isovaleric acid, beta-methylvaleric acid, alpha-isovaleroyloxyisovaleric acid, alpha-acetoxyisovaleric acid, beta-acetoxyisovaleric acid, beta-acetoxy-beta-methylvaleric acid or beta-hydroxyisovaleric acid, and X stands for halogen, cyano, thiocyano, azido or an acyloxy radical R4 COO, in which R4 is an alkyl group, optionally substituted with hydroxy, with 1 to 20 carbon atoms or an alkenyl group with 3-20 carbon atoms or a phenyl, phenylalkyl or phenylalkenyl group with up to 3 carbon atoms in the alkylene or alkenylene chain, which may be optionally substituted in the phenyl ring with halogen, trifluoromethyl, hydroxy, lower alkyl or lower alkoxy, for the production of pharmaceutical preparations for the treatment and prophylaxis of peptic ulcers and/or for the treatment of spasmodic motility disorders in the gastrointestinal tract in larger mammals and humans.
Patent EP-0139897-A1 (EP)
Inventor: OSWALD HEINZ
IPC: B65H65/00
Filed: 1984-07-30
Abstract: Athread catching ring structure forthe chuck of a filament winding machine comprises an axially-extending knife element (36), a guide surface (26) to lead a thread under the knife element and a clamp ring (42,44) to clamp the thread against the underside of the knife element. The clamp ring has a first flange (42) by means of which the clamp ring is secured in catching ring structure and a second flange (44) which is pivotable on the first so that its free end engages the underside of the knife element.
Patent EP-0142630-A1 (EP)
Inventor: MARQUARDT WINFRIED HELMUT
IPC: B23B27/16
Filed: 1984-08-14
Abstract: 1. Device, for preference for the profile cutting of steel and cast iron rolls, which is provided with a tool holder (1) at one end of which a cutting plate (5) is fitted, which is held by means of a clamp (7) which is secured to the tool holder (1) so that it can be detached, whereby at one end of the tool holder (1) a rectangular recess (2) is provided in which a support (3) is fitted, on which the cutting plate (5) rests, on the upper side of which the protruding end (6) of the clamp (7) is supported, whereby the cutting plate (5) is inclined so as to form the cutting angle, characterised in that the support (3) has a basically rectangular cross section, on one side (4) of which the cutting plate (5) rests, whilst one or several bolts (13) pass through the other side (12) of the support (3), one end of the bolt having a flat (14) or one end of the bolts having flats, which engages or engage in a groove (15) on the rear side of the cutting plate (5).
Patent EP-0171449-A1 (EP)
Inventor: GARCIA CASCAJOSA FELIX
IPC: F02M69/00
Filed: 1984-08-14
Abstract: A method and a device for supplying fuel and air to an internal combustion engine 1, in the case of which fuel is supplied to at least one injection valve 2 and combustion air is supplied to at least one intake pipe 3 provided with a throttle 4. For the purpose of achieving a simple and reliable mode of operation and for the purpose of guaranteeing a reliable supply of fuel and air to the internal combustion engine 1 under all operating conditions, the intake pipe 3 has coercively supplied thereto a predetermined amount of air corresponding to the respective position of the throttle 4 and, simulatenously, the injection valve 2 has coercively supplied thereto an amount of fuel in a fixed predetermined ratio to the amount of air. For carrying out this method, a pump device 5 is used, which is provided with two pump impellers 6, 7, which are arranged such that they are coaxial and adapted to be rotated about an ideal axis of rotation and which are disposed in separate flow channels 9, 10, said pump impellers constituting contra-rotating parts of a motor, which does not have any output shaft and which is exclusively used to the purpose of driving siad pump impellers 6, 7, the first pump impeller 6 being part of a fuel pump 13 whose outlet 12 is connected to at least one injection nozzle 2, and the second pump impeller 7 being designed as an air compressor impeller arranged in the area of the intake pipe 3 (FIG. 1).
Patent EP-0143265-A1 (EP)
Inventor: BEKK PETER DR DIPL-CHEM
IPC: G21F9/02
Filed: 1984-09-28
Abstract: The filters are tested using a solid aerosol labelled with a radioactive isotope, by using a radioactive iodine isotope in the form of elemental iodine and/or iodine compounds adsorbed on a polymeric layer compound which contains interlayer molecules or ions and is capable in some cases of forming intercalation complexes with the elemental iodine or the iodine compounds. A test preparation for testing filters for materials in suspension contains a solid aerosol which is labelled with a radioactive isotope and which contains an iodine isotope in the form of elemental iodine and/or iodine compounds adsorbed on a polymeric layer compound which contains interlayer molecules or ions and which is capable in some cases of forming intercalation complexes with the elemental iodine or the iodine compounds.
Patent EP-0145869-A1 (EP)
Inventor: ITO EIICHI
IPC: F16C11/08
Filed: 1984-10-04
Abstract: Gegenstand der Erfindung ist ein Kugelgelenk mit einem in einer Lagerschale (4) aus elastischem Material gehaltenen Kugelkopf (3) einen Radialdruck ausübende Lagerschale (4) in ein im wesentlichen topfartig ausgebildetes Gelenkgehäuse (1) eingesetzt ist und auf ihre Außenfläche mit an der Innenwand des Gelenkgehäuses (1) anliegenden, elastisch verformbaren Erhebungen versehen ist. Zum Ausgleich von Fertigungstoleranzen und zur Veränderung der Elastizität ohne plastische Verformung der Erhebungen wird vorgeschlagen, daß die Erhebungen an dem Mantel (7) der Lagerschale (4) als sich in axialer Richtung erstreckende Rippen (8) angeordnet sind und daß auf dem Mantelumfang parallel zwischen den Rippen (8) von diesen durch axial verlaufende, nutenförmige Ausnehmungen (10) getrennte Stege (9) verlaufen, wobei die in Umfangsrichtung gemessene Stegbreite größer ist als die Breite der Rippen (8) und die radiale Erstreckung der Rippen (8) größer ist als die der Stege (9), so daß die Lagerschale (4) nur bei großer auf das Gelenk einwirkender Belastung auch über die Stege (9) an dem Gelenkgehäuse (1) abgestützt wird.
Patent EP-0124379-A1 (EP)
Inventor: IMADA ISUKE
IPC: A61P9/00
Filed: 1984-05-01
Abstract: Compounds of the formula:
     [wherein either one of R 1  and R 2  stands for hydrogen or SO 3 H and the other one for S0 3 H, Z stands for -(CH 2 ) m OR 3 , -(CH 2 ) n -COOR 4  or -CH 2 -CH =C -CH 2 -CH 2 -COOR 4  CH 3  (wherein m denotes an integer of 1-22, n denotes an integer of 0-21, R 3  stands for hydrogen or an acyl group, and R 4  for hydrogen or an alkyl group) and pharmacologically acceptable salts thereof may be prepared by
     1. reacting a compound of the formula:
     with a sulfating agent, or   2. reacting a compound of the formula:
     [wherein either one of R 5  and R 6  stands for hydrogen and other for hydroxil] or a salt thereof with a salt of peroxodisulfuric acid in the presence of a base.
Patent EP-0129988-A1 (EP)
Inventor: TAKAHASHI SHIZUO
IPC: B65B39/04
Filed: 1984-05-31
Abstract: This invention is directed to an apparatus for forming bags from a packing film (B) (web) by way of a cylindrical body (1) and filling materials such as bulky solid or powder materials into the bags. The apparatus is provided with air removing means (2) for removing air in the bags when the materials are collectively filled into the bags, thus resulting in constant operating speed and attaining high speed packing work.
Patent EP-0132033-A1 (EP)
Inventor: BATRA TARSAIM L
IPC: H01L21/82
Filed: 1984-06-04
Abstract: A late mask programming process is provided for factory programmed ROMs or logic circuitry. MOS transistors functioning as ROM cells or in logic circuitry are fabricated by a standard MOS Process. Then, a thin stop layer of silicon nitride is provided over the transistors followed by a layer of silicon dioxide. Programming is accomplished by applying a program mask and etching through the layers overlying the gate regions of selected transistors down to the silicon nitride stop layer. The silicon nitride stop layer prevents overetching and shorting of the gates. Then, ions are implanted underneath the gates of the selected MOS transistors to alter their threshold so, for example, as ROM cells they signify a different state than those cells whose transistor gates are not implanted with ions. The silicon nitride layer serves to stop the etch solution but permits the ions to pass through, penetrate the substrate and raise the thresholds of the selected transistors. The silicon dioxide layer stops the ions from being implanted into the nonselected transistors.
Patent EP-0119906-A1 (EP)
Inventor: ROSELLI SERGIO
IPC: B60R13/06
Filed: 1984-03-07
Abstract: A gasket for joining separate panels in an edge-to-edge relation with a level surface between the panels. This device may be used for mounting a fixed glass panel such as a windshield in an opening provided in a sheet metal panel. The device comprises a U-shaped channel member for securing to the glass panel, and a contiguous sealing member which is attached to the channel member and mounts the glass in a vehicle bay. The gasket forms a contour, level with the outside surface of the sheet of glass and the car body, thereby minimizing undesirable aerodynamic effects. In a preferred embodiment of the invention, the laminated glass panel has an inner ply that extends beyond the periphery of the outer ply to form a stepped edge. The sides of the channel are shaped so that the outer side forms the same contour as the outside surface of the sheet of glass while the outer surface of the other side complements the surface of a flange in the vehicle bay in which it is mounted. The sealing member advantageously includes a rounded protruding member which engages and securely holds a portion of a rabbet in the bay and further has a hollow channel in its mid-portion which extends the length of the sealing member. This channel is deformed during the mounting of the glass panel and is filled with hardening material after the device is in place for further increasing the tightness of the seal between the glass panel and the rabbet.
Patent EP-0140841-A1 (EP)
Inventor: CAVALLI ALFREDO
IPC: A47J31/54
Filed: 1984-09-06
Abstract: A steam delivery element (2), which is particularly suitable for a coffee machine such as an expresso coffee maker, is formed as a flexible duct or a set of rigid articulated tubes (10) joined by ball joints (11) allowing the spout to be introduced into the mouth of any container of any size or shape without difficulty or inconvenience. 
     The embodiment incorporating a flexibe steam delivery duct may be suitably shielded to protect against leakages, and the rigid articulated embodiment may be provided with a compartment (12) with a door (13) allowing it to be stowed away when not in use.
Patent EP-0122894-A1 (EP)
Inventor: LEE FUI-TSENG HUANG
IPC: C09J175/04
Filed: 1984-03-14
Abstract: This invention includes polyurethane elastomer products formed by curing a mixture of an NCO terminated methane prepolymer and a polyhydroxyalkylphosphine oxide, a curable polyurethane composition, which gives improved adhesives on curing, comprising an NCO urethane prepolymer and, as the curative therefor, a mixture of an aliphatic hydroxy compound and a polyhydroxyalkylphosphine oxide, and a heat curable polyurethane composition comprising a blocked NCO prepolymer and a hydroxyl curative containing a polyhydroxyalkylphosphine oxide.
Patent EP-0139621-A1 (EP)
Inventor: ANDERSSON BERNT LUDVIG
IPC: B65B51/30
Filed: 1984-09-06
Abstract: Apparatus for welding together two plastic-film webs (40,41) laid around one or more articles, so as to form a heat-shrinkable envelope therearound. The apparatus includes a deck (12), on which the wrapped articles are moved to an oven (53), in which the film is heated. A first and a second welding jaw (16,26) are arranged to weld the plastic-film webs around the articles, to form a package unit (13). A guide track (15) is arranged to guide the first welding jaw (16) in a path which has an initial first section (23) extending substantially at right angles to the support surface , (12)and second, arcuate section (24) which terminates in a position which extends substantially parallel with the support surface. The film is stretched about the unit (13) during movement of the first welding jaw (16) along the support surface (12), whereafter the second welding jaw (26) is moved up through an opening (25) in the support surface, to weld the two plastic-film webs together.