baber/WOPTO huggingface dataset:
Patent EP-0149326-A2 (EP)
Title: Games
Inventor: DAVIDSON-GREEN MICHAEL
IPC: B32B27/10
Filed: 1984-12-03
Abstract: A game comprising a playing board (10) and playing pieces (11), which may be pieces of a jigsaw, alphabet pieces or board game pieces, wherein the board (10) carries a layer (19) of magnetisable material, which may be an ink or paint containing metallic magnetisable particles, and the playing pieces (11) each carry a layer (15) of magnetisable material, which may be a plastics or rubber sheet material containing metallic magnetisable particles, and one of the said magnetisable layers being magnetised. Alternative combinations of ink or paint and plastics or rubber sheet material on the board and on the pieces respectively, are possible.
Patent EP-0136282-A2 (EP)
Inventor: OTT JOSEF
IPC: F16D55/02
Filed: 1984-08-29
Abstract: 1. Device for braking electric motors with squirrel-cage rotors (2), with a substantially cupshaped brake body (6) which consists at least partially of magnetically soft material and which comprises at least one inclined face (16), which is directed towards an operating member rotationally fast with the squirrel-cage rotor, wherein there are arranged a brake pad (12) between the brake body (6) and a component (5) fast with the housing and a spring (11) between the brake body (6) and the squirrel-cage rotor (2) urging the brake body (6) against the brake pad (12), characterised in that as operating member for the brake body (6) there is provided at least one projection arranged on the short-circuit ring (13) of the squirrel-cage rotor (2), which projection has a wedge surface (14) which is orientated relative to the axis of the squirrel-cage rotor (2) in the same inclined position as the inclined face (16) on the brake body (6), and in that the inclined face is provided on a projection (15) of the cup-shaped brake body (6) projection towards the short-circuit ring (13), wherein the said projection (15) projects from the bottom (8) of the brake body (6) into the interior of the brake body (6).
Patent EP-0150816-A2 (EP)
Inventor: AOYAMA TAKEO
IPC: B32B37/00
Filed: 1985-01-24
Abstract: A novel method for producing laminated sheets or films consisting of a substrate layer or layers and a layer or layers of ultra-high molecular weight polyethylene. The method is characterized by the steps of: superposing at least one layer of ultra-high molecular weight polyethylene in powder or preformed sheet form and at least one layer of a substrate of another material upon one face of a tensioned endless belt travelling around a set of rolls, with an adhesive interposed between said layers if necessary; pressing or squeezing said ultra-high molecular weight polyethylene layer between said substrate layer and said endless belt, or between said substrate layers, against one or more heating rolls under the tension of said endless belt; heating at least said ultra-high molecular weight polyethylene layer to a temperature above its melting point; and thereby uniting said superposed ultra-high molecular weight polyethylene and substrate layers into a laminated sheet or film.
Patent EP-0155480-A2 (EP)
Inventor: TRABERT LUDWIG DR
IPC: C08L77/00
Filed: 1985-02-05
Abstract: Thermoplastische Formmassen mit verbesserter Zähigkeit bei tiefen Temperaturen aus Polyamid und vernetzten Pfropfkautschuken aus der Reihe der Dienkautschuke und der Acrylatkautschuke, indem man die Legierungen der beiden Komponenten unterhalb des Schmelzpunktes des Polyamids erhitzt.
Patent EP-0152938-A2 (EP)
Inventor: GRINS DIETER ING GRAD
IPC: F16J15/32
Filed: 1985-02-18
Abstract: Seal for a piston or piston rod of elastic material which is to be fitted in a retaining slot and, in cross-section, consists of a foot part (intended to abut onto the base of the slot), a head part (forming a sealing surface on its circumferential surface) and a connecting membrane (extending from the foot part to the head part and easily deformable in the radial direction). The head part has two end surfaces, at least one of which can come into contact with a flank of the slot and is bounded on its side remote from the sealing surface by intermediate spaces opening axially in opposite directions. In order that the sealing ring maintains its sealing effect even in the case of unusual changes in the pressure characteristics, a cut-out is provided, connecting the circumferential surface to the intermediate space adjacent to the end surface, in that end surface which can come into contact with the flank of the slot. This cut-out can be designed as a slot in the end surface. Expediently, both end sides of the head part are provided with such cut-outs. <IMAGE>
Patent EP-0171566-A2 (EP)
Inventor: RIPBERGER EMIL
IPC: F02F3/08
Filed: 1985-06-29
Abstract: Ein extrem leichter und reibungsarmer Tauchkolben für Verbrennungsmotoren, insbesondere PKW-Otto-Motoren, weist folgende Abmessungsverhältnisse auf D<H> = 0,20 - 0,35 D<T> = 0,22 - 0,28 D<A> = 0,15 - 0,25 D<B> <= D<A>
Patent EP-0176764-A2 (EP)
Inventor: POHL SIEGFRIED DR-ING
IPC: H04Q11/04
Filed: 1985-08-28
Abstract: 1. Circuit arrangement for telecommunication installations, espectally for telephone exchanges in which centralized and/or partly centralized information-processing switching devices with a limited capability with regard to the information-processing capacity are provided, as well as measuring facilities (B) for determining the loadability of such switching devices, which integrate the constantly fluctuating load over periods of time which are in each case great enough to ensure a determination result with adequate result accuracy, and in which a counting facility (W), serving to establish the information-processing traffic load in each case of a switching device and to detect and avert information-processing traffic overloads, supplies with as little time delay as possible an instantaneous value of the information traffic load which is current and is produced by comparison in each case of a periodically repeatedly obtained counting result with the determination result received by it and stored in it, in order to avert without great delay such overloads in the event of an increase in the continuous counting results over the determination result by the rejection of information-processing orders, and in which, after aversion of an information-processing traffic overload and after a dropping of the periodically obtained counting results and an uninterrupted remaining of the same below the determination result during a certain minimum waiting time, during which increasingly higher values are established for the determination result deciding on loadability, due to the return of the load, the generation and/or relaying and/or evaluation of the determination result - the latter by continuous comparison of the periodically repeatedly obtained counting results with the determination result - is interrupted, and in which the determination result which is last established and stored in the counting facility (W) is replaced by a lower normal value, remaining unchanged after the aversion operation, until the generation and/or relaying and/or evaluation of the determination results is reactivated due to a build-up of information-processing orders or an increase in the continuous counting results over a comparative value lying substantially above the normal value, characterized in that, upon dropping of the periodically obtained counting results, a value existing at the time the determination result was reached or undershot is stored, and in that, after elapse of the minimum waiting time, during which the periodically obtained counting results remain below the determination result, this stored value serves as normal value, and in that until a new determination result is obtained, the periodically obtained counting results on the basis of this normal value serve to establish the continuous instantaneous values of the information traffic load.
Patent EP-0179416-A2 (EP)
Inventor: SUSS HAROLD
IPC: A61K8/30
Filed: 1985-10-18
Abstract: A composition adaptable for use as a long wear cosmetic or cosmetic base containing a pentaerythritol tetra (C 20 -C 24 ) aliphatic hydrocarbon carboxylate, particularly pentaerythritol tetrabehenate is disclosed. Various uses of the compositions of the invention, e.g., as long wear eye cream, long wear eye stick, a long wear foundation, a long wear lipstick or lip cream, or as a long wear eyeliner or mascara are also disclosed.
Patent EP-0179472-A2 (EP)
Title: Einseitig gesockelte Quecksilberdampfniederdruckentladungslampe
Inventor: WITTMANN HORST DIPL-ING
IPC: H01J5/56
Filed: 1985-10-24
Abstract: Die benachbarten Enden des Entladungsgefäßes (5) münden in einen Sockelkörper (1), der aus einem Oberteil (2) sowie einem Unterteil (3) besteht und an dessen unterem Bereich ein Sockel (9) befestigt ist. Innerhalb des Sockelkörpers (1) ist eine auf einer Montageplatte (7) angeordnete Vorschalt- und Zündvorrichtung (8) vorgesehen. Zur Kontaktierung einer Stromzuführung (12) mit der Hülse des Sockels (9) ist diese von der Montageplatte (7) durch den Innenraum des Sockelkörpers (1) geführt und dann durch eine im unteren Bereich des Sockelkörpers (1) stirnseitig angeordnete Nut (13) nach außen gebogen. Durch das Befestigen des Sockels (9) ist die Stromzuführung (12) in der Nut (13) lagegesichert und zwischen der Hülse des Sockels (9) und dem unteren Bereich des Sockelkörpers (1) kontaktierend festgeklemmt.
Patent EP-0180901-A2 (EP)
Inventor: JENSEN JAMES WENDELL
IPC: B32B43/00
Filed: 1985-10-29
Abstract: A method and apparatus for monitoring and controlling the longitudinal and lateral deformation and the lateral position of a moving web (12) of plastic film material which is laminated (27) to a moving web (16) of paper material to form a laminated composite (22).
Patent EP-0182218-A2 (EP)
Inventor: KIMURA TAKASHI C O PATENT DIVI
IPC: B28D5/00
Filed: 1985-11-07
Abstract: Disclosed is a method of manufacturing a semiconductor device which comprises the step of forming grooves (1a) in the form of a grid on the upper surface of a semiconductor wafer (1) formed with elements, the step of grinding or polishing the underside of the semiconductor wafer (1) to thereby reduce the thickness thereof, the step of applying a first single-sided, self-adhesive sheet (5) onto the underside of the semiconductor wafer (1), and the step of stretching the first single-sided, self-adhesive sheet (5) so as to space out from each other a multiplicity of semiconductor chips (6a, 6b, 6c, 6d, 6e) divided along the gridlike grooves (1a) of the semiconductor wafer (1). Each semiconductor chip (6a, 6b, 6c, 6d, 6e) is picked up and mounted on a lead frame.
Patent EP-0188689-A2 (EP)
Inventor: CHRISTENSON ROGER MORRIS
IPC: C09D163/00
Filed: 1985-11-18
Abstract: Disclosed herein are aqueous compositions comprising a baseneutralized blend of non-gelled phosphated epoxy and a resin which is non-self dispersible with a base, in water. Coating compositions of these blends are stable and form hydrophobic films of enhanced film properties, particularly in the area of can coatings.
Patent EP-0185313-A2 (EP)
Inventor: WEBER ANETTE
IPC: A61B17/00
Filed: 1985-12-12
Abstract: Die Erfindung betrifft ein Verfahren und eine Zahnbürste zur Beseitigung von Keimen in der Mundhöhle, insbesondere an Zähnen und am Zahnfleisch. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und Zahnbürste der eingangs genannten Gattung zu schaffen, mit dem bzw. mit der eine wirksame Beseitigung von Keimen in der Mundhöhle in schonender Weise auch dann von jedermann durchgeführt werden kann, wenn sich in letzterer entzündliche Bereiche, Paradontiden oder sonstige akute Infektionen befinden. Diese Erfindung wird verfahrensmäßig dadurch gelöst, daß bei der Zahnreinigung über eine Zahnbürste ein Ozon-Luft-Gemisch in die Mundhöhle gefördert wird und vorrichtungsmäßig dadurch gelöst, daß die Öffnungen (3') für das Ozon-Luft-Gemisch flexible Kanalborsten (10) mit Durchgangsöffnungen (13,14) aufweisen, die über die Borstenaufnahmefläche (3) hinausragen.
Patent EP-0154480-A2 (EP)
Inventor: WALES DESMOND EDWARD
IPC: F02B41/00
Filed: 1985-02-25
Abstract: 57 An air valve for an internal combustion engine, said air valve comprising a valve body (10,19), a passage (27) in said body, valve means adapted to normally close said passage (27) to prevent egress therethrough of spent combustion products from said engine and to open on creation of a pressure drop within the engine to permit air to flow through the passage (27) into the engine. The valve means comprises a flexible valve element (18) engageable with a valve seat (26) associated with said passage (27), and means (17, 22) for tensioning said flexible valve element (18) to assist effective operation of the valve element (18).
Patent EP-0183352-A2 (EP)
Inventor: YARCHOAN ROBERT
IPC: A61K31/185
Filed: 1985-09-27
Abstract: The present invention is a method for clinical or therapeutic treatment for the relief of illnesses caused by human T cell leukemia virus (HTLV) such as acquired immune deficiency syndrome (AIDS), pre-AIDS (lymphadenopathy syndrome), Kaposi's sarcoma, and human T cell leukemia-lymphoma by the administration of Suramin, preferably by the intravenous administration of Suramin. A concentration of Suramin of 50 µ g/ml or greater has been found effective in vitro and a therapeutic range of 50-340 µ g/ml is clinically attainable. A preferred course of intravenous treatment for about six weeks of Suramin giving .2 g at 0 day followed by 1 gram at Days 3, 7, 14, 21, 28 and 35 is utilized.
Patent EP-0188880-A2 (EP)
Inventor: WOODS JOHN
IPC: C08F283/00
Filed: 1985-12-06
Abstract: @ The invention relates to a conformal coating for printed circuit boards and electronic components comprising a multifunctional alkene, a multifunctional thiol, a multifunctional isocyanate and a polymerisation initiator of the photoinitiator type, the composition being substantially free of isocyanate condensation catalyst.
Patent EP-0205804-A2 (EP)
Inventor: HURTEN OSKAR
IPC: B62D31/00
Filed: 1986-04-19
Abstract: Bei einer Karosserieseitenwand für Kraftfahrzeuge, insbesondere von eine seitliche hintere Türöffnung aufweisenden Personen- und Kombi-Kraftwagen, wobei eine im Wesentlichen aus einem Seitenwand-Innenblech und einem Seitenwand-Außenblech gebildete Hecksäule über ein Verstärkungsblech einen den vorderen Teil des Radhauses begleiteten kastenförmigen Träger bildet, ist das U-förmig profilierte, einstückige Verstärkungsblech (4) die Türöffnung vom Dachrahmen ausgehend über die Hecksäule und den vorderen Teil des Radhauses (3) begleitend mit dem Seitenwand-Innenblech (2) und dem Seitenwand-Außenblech (1) einen vom Dachrahmen bis zum Türschweller verlaufenden kastenförmigen Träger bildend verbunden.
Patent EP-0204999-A2 (EP)
Inventor: MULLER HANS-RUDOLF
IPC: A01K67/00
Filed: 1986-05-17
Abstract: A casing in the form of cylindrical hollow body is terminated at one end by a base and is optionally provided with a hanger. The other end of the cylindrical hollow body is covered by a cover. The cover has a gauze arranged in a frame. The gauze meshes have a clearly defined cross-sectional surface. Useful organisms are placed in a protected manner in the hollow body and only those useful organisms having a desired size can pass through the gauze. The casing is treated by chemical or physical means so that it will remain intact and the organisms contained therein will be protected for a time period predetermined by such treatment. As the casing is made from non-toxic materials, its decomposition at the end of the intactness period does not adversely effect the environment.
Patent EP-0205968-A2 (EP)
Inventor: ANNUNZIATA EUGENE JOSEPH
IPC: H04L12/42
Filed: 1986-05-28
Abstract: @ A wiring methodology for attaching office machines to a communications network includes at least one central wiring facility or concentrator with lobe segments emanating or fanning out in a "Star Fashion" configuration to terminal points within offices. A plurality of switch control elements are provided in the concentrator. When activated, each switch control element inserts a lobe segment and attaches machines into the communications network. Lobe segments not in use are bypassed (disconnected) within the concentrator. A single station connector (SSC) can be used to increase the number of office machines that may be attached to a single lobe segment. In addition, the SSC may be used to configure a mobile Local Area Network - (LAN) System without resorting to permanent wiring schemes.
Patent EP-0208921-A2 (EP)
Inventor: VIRNIG MICHAEL J
IPC: C07C27/00
Filed: 1986-06-13
Abstract: A process is provided for the hydroformylation of an olefinic compound with carbon monoxide and hydrogen in the presence of cobalt catalyst and a promoter comprised of an organic nitrile. In one aspect, the olefinic compounds are olefinic fatty compounds with at least 4 carbon atoms. In another aspect, the cobalt catalyst consists of only a soluble cobalt salt and a promoter consisting of an organic nitrile such as acetonitrile. in another aspect of the invention, the olefinic compound to be hydroformylated contains a cyano substituent such that the reaction is self promoted.
Patent EP-0210625-A2 (EP)
Inventor: POSSIN GEORGE EDWARD
IPC: H01L27/12
Filed: 1986-07-28
Abstract: An amorphous silicon thin film FET is structured to be particularly useful for use in liquid crystal display circuits. In particular. critical FET dimensions are provided which permit optimal reduction of source to gate capacitance, while at the same time, preventing the occurrence of large contact voltage drops Critical dimensions include active channel length, source-gate overlap, and amorphous silicon thickness. A critical relatronship is established amongst these parameters.
Patent EP-0225441-A2 (EP)
Inventor: KASZUBINSKI JEFFREY K
IPC: G11C17/00
Filed: 1986-09-17
Abstract: An electrically programmable semiconductor memory device of a type having an array of programmable semiconductor floating gate transistors 38´ sets of which are coupled between associated respective source 53 and drain 54 lines, an array programming control transistor 46 and a ground select transistor 57 coupled to each of the drain 54 and source 53 lines, respectively. Each selected floating gate transistor 38´ in a programming mode is in series with control 46a, 46b, etc. and ground select transistors 57 between a high voltage Vpp and ground potential. A resistive element 42 in series with a first conducting circuit element 30 establishes a reference current which generates a voltage V₁ at the junction 44 of the resistive element 42 and the circuit element 30. In a second current leg a second conducting circuit element 32, a module floating gate transistor 38 biased into a conducting state and a module control transistor 46 are all connected between Vpp 48 and ground such that a voltage V₂ is established at the junction 35, of the second circuit element 32 and the module floating gate transistor 38. Comparing means 34 compares voltages V₁ and V₂ and adjusts the gate voltage V₃ of the module programming control transistor 46 so as to make the voltage V₂ equal to voltage V₁ and applies voltage V₃ to the gates of the array programming control transistors 46. Since the transistor 30 in the reference path is both electrically and geometrically the same as that 32 in the second leg across which the voltage developed is compared, and is made by the same process, the current in the second leg will be substantially the same as that in the reference leg. Moreover, since the array floating gate transistors 38´ are also made by the same process as is the module floating gate transistor 38 and the programming control 46 and ground select transistors 57 and also identical, by feeding the voltage V₃ to array control transistors 38´ substantially the same current will flow through a selected array transistor 38´ as flows through both the reference current path and the second current leg.
Patent EP-0226143-A2 (EP)
Inventor: MCAVOY PAUL CHARLES
IPC: F02F1/42
Filed: 1986-12-05
Abstract: A cylinder head for a valve-controlled internal combustion engine having a bottom surface which faces into an associated combustion chamber and a plurality of spaced valve openings therethrough and also an injector bore for induction of fuel or ignition spark through the combustion face of said cylinder head into the cylinder, said bottom surface or combustion face of said cylinder head having a circular cut-out portion located radially spaced between said injector bore and the center lines of said valve openings, with said cut-out possibly intersecting each of said valve openings.
Patent EP-0214859-A2 (EP)
Inventor: MOSS ARTHUR ZENKER
IPC: B29C67/20
Filed: 1986-09-08
Abstract: Microporous polymeric films having good water vapor transmission rates and hydrostatic resistance to the penetration of liquid water are obtained by stretching a composition consisting of a matrix of a thermoplastic orientable polymer having a hydrophobic surface, a glass transition temperature of less than 25°C, a Vicat softening point of more than about 25°C, an aultimate elongation between those two temperatures of at least 100%, and a flexural modulus of less than 200 MPa and a particulate filler having an aspect ratio of less than 3, an average diameter of 0.05-50 µm, a negligible attraction to the matrix polymer, and a surface tension no higher than that of the matrix polymer at the latter's melting temperature. 
     Such films are useful in applications involving separation of liquids and vapors, e.g., in making "breathing" waterproof garments or linings.
Patent EP-0227426-A2 (EP)
Inventor: UOMI KAZUHISA
IPC: H01S5/00
Filed: 1986-12-17
Abstract: A semiconductor laser with an active layer (3) between two cladding layers (2,4) has grooves (30) formed in the substrate (1) below the lower cladding layer (2) and corresponding diffusion regions (6) with additional diffusion regions (6) between the grooves. This defines stripe regions in the laser device. Electrodes (7) are associated with the diffusion regions (6) forming part of the stripe regions, and electrodes (8) are associated with the other diffusion regions, in the gaps between the stripes. By applying a current to the electrodes 8 only, the fundamental supermode of the laser is excited, whilst by applying a current to the electrodes 7 only, a supermode of the highest order is excited. Since these two supermodes cause the emission of laser radiation at different angles, the angle of laser radiation from the device may be changed by changing the pattern of current to the electrodes (7,8). 
     Other embodiments achieve a change in the direction of the laser radiation by the use of electrodes with gaps, and by the use of electrodes outside the part of the device containing the stripe regions.
Patent EP-0227577-A2 (EP)
Inventor: AUXIER THOMAS A
IPC: F01D5/18
Filed: 1986-12-18
Abstract: The wall of a hollow airfoil has a longitudinally extending slot in its external surface which is intersected, at its base, by a plurality of coolant passages in a longitudinally extending row. Each coolant passage has a metering portion at its inner end which communicates with a coolant compartment within the hollow airfoil. Each passage includes a pair of walls downstream of the metering portion which diverge from each other in the longitudinal direction and intersect with the base of the slot to form an outlet for the passage. The diverging walls of adjacent passages substantially meet each other at the base of the slot, wherein coolant fluid from the metering portions of the passages diffuses in the longitudinal direction as it flows toward and into the slot, filling the entire slot and forming a thin, continuous film of coolant downstream of and along the entire length of the slot over the external surface of the airfoil.