baber/WOPTO huggingface dataset:
Patent EP-0113252-A2 (EP)
Inventor: CHIBA KAZUMASA
IPC: C08G69/40
Filed: 1983-12-29
Abstract: A block copolyamide having effectively improved impact strength is obtained by polymerizing a mixture comprising substantially from about 50 to about 95 parts by weight of lactam and from about 50 to about 5 parts by weight of polyol in the presence of a catalyst for an anionic polymerization and an activator represented by the following formula (I);wherein A denotes a bifunctional organic residue having at least one kind of heteroatom selected from the group consisting of N, 0, S, F, Cl, Br and I, Y and Y' denote an acyl group selected from the group consisting ofand n and n' denote an integer of 3 to 11 or by polymerizing, in the presence of a catalyst for anionic polymerization, a mixture comprising substantially from about 50 to about 95 parts by weight of lactam and from about 5 to about 50 parts by weight of prepolymer obtained by a reaction of polyol and an activator represented by the above formula (I), wherein A denotes a bifunctional aromatic residue having at least one halogen atom attached to the aromatic ring.
Patent EP-0084506-A2 (EP)
Title: Procédé et dispositif pour le positionnement d'une machine de travail des bords d'une feuille de verre
Inventor: HALBERSCHMIDT FRIEDRICH
IPC: B24B9/10
Filed: 1983-01-19
Abstract: La présente invention concerne le pilotage d'une machine de travail des bords d'une feuille de verre. Dans une machine dans laquelle la feuille de verre est porteé par un plateau tournant et dans laquelle l'outil de travail est assujetti à rester en contact avec les bords de la feuille de verre, l'invention propose de prélever des indications concernant la position que devra prendre l'outil de travail, à l'aide d'un organe palpeur en avant de l'outil de travail décalé d'un angle fixe, ces indications étant entrées dans un registre à décalage et utilisées après un décalage dans le temps correspondant au temps mis par le support tournant pour tourner de l'angle dont sont décalés l'organe palpeur et l'outil de travail, pour alimenter le moteur commandant la mise en position de l'outil de travail. L'invention est applicable au pilotage d'une machine de meulage ou de dépôt des bandes conductrices ou décoratives.
Patent EP-0125696-A2 (EP)
Inventor: RASBACH EVA-MARIA
IPC: E04B1/68
Filed: 1984-05-16
Abstract: Perforated plastic tubes are to be usable for concrete joint seals only when they have a supporting body, in particular such a supporting body in the form of a spiral spring. A perforated tube without a supporting body and having sufficient stability is so rigid when subjected to compression that its adaptability is jeopardized. Tests with perforated plastic tubes will run unsuccessfully. In contrast, the multi-layer porous tube according to the invention, which consists of an inner elastic, flexible, stable tube having a multiplicity of apertures in the wall, a tubular filter layer surrounding the inner tube and a tubular, network-like protective layer surrounding the filter layer, is eminently suitable for concrete joint seals, as practice has already shown. <IMAGE>
Patent EP-0130341-A2 (EP)
Inventor: GLOCKLER OTTO DIPL-ING
IPC: F02D41/12
Filed: 1984-05-19
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung des Schubbetriebs von Brennkraftmaschinen vorgeschlagen, wobei Augenblickswerte der jeweiligen negativen Drehzahländerung der Brennkraftmaschine erfaßt und zur Steuerung des Schubbetriebs ausgewertet werden. Dabei kann eine zu Beginn des Schubbetriebs jeweils gewählte höhere Wiedereinsetzdrehzahl, die nach einer vorgegebenen Zeitfunktion auf einen unteren Drehzahlgrenzwert abgesenkt wird, zusätzlich in Abhängigkeit zur negativen Drehzahländerung verschoben werden. Zum sicheren Abfangen einer Brennkraftmaschine kann ferner der Istwert der negativen Drehzahländerung mit einem vorgegebenen Sollwert verglichen und bei Überschreiten sofort auf Wiedereinsetzen der Kraftstoffzufuhr erkannt werden.
Patent EP-0131741-A2 (EP)
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1984-06-08
Abstract: Ein Badewannenlift (10) besteht aus einem Bodenrahmen (12), zwei scherenarmartigen Führungsgestellen (14, 16), einer Hubplatte (18) und zwei mit Druckwasser füllbaren Hubschläuchen (38, 40). Mit einem Handsteuerventil (44) können die Hubschläuche (38, 40) wahlweise an eine Versorgungsleitung (50) oder eine Entleerungsleitung angeschlossen bzw. von beiden Leitungen abgesperrt werden. Eine automatische einstellbare Hubbegrenzungseinrichtung weist ein Absperrventil (46) in der Versorgungsleitung (50) auf, das von einem Bügel (56) betätigt wird, welcher von den verschibbaren Enden des Führungsgestells (16) verschoben wird, wenn die gewünschte, der Höhe der Badewanne entsprechende Hubendstellung erreicht ist.
Patent EP-0131745-A2 (EP)
Inventor: RIFI MAHMOUD RASHAD
IPC: C08F8/42
Filed: 1984-06-08
Abstract: Water-curable, silane modified chlorosulfonated olefinic polymers, particularly desirable for use as coverings about wires and cables, produced by reacting a mixture containing a chlorosulfonated olefinic polymer and a hydrolyzable silane having cyclic oxygen, sulfur or nitrogen functionality.
Patent EP-0135829-A2 (EP)
Inventor: MUKOHYAMA HIDEAKI
IPC: A61K47/12
Filed: 1984-08-28
Abstract: An aqueous enteric coating liquid having a good dispersion stability and a good resistance to gastric juice comprising an alkali metal salt of an acid having an acid dissociation constant of at least 3 at 25°C and a water-insoluble oxycarboxylic acid type cellulose derivative dispersed in water or a mixture of water and at most 20% by weight of a lower alcohol.
Patent EP-0141211-A2 (EP)
Title: Rail for a monorail suspension track
Inventor: LINIER GERHARD DIPL-ING FH
IPC: E01B25/24
Filed: 1984-09-17
Abstract: 1. A running rail (3) for overhead monorail conveyors having preferably electrically driven vehicles, the rail being adapted to be secured by rail mounts to carrying structures and having a channel-section head (4; 41) and a channel-section foot (5; 42), the openings of the channel sections facing one another, a web (6) interconnecting the head and foot, the web (7) of the head being devised as a running surface for running and carrying rollers, and flanges (9, 10) of the head and foot being devised externally as guide surfaces for guide rollers of the vehicles, characterised in that each mount (2) has at least one receiving element (32, 40, 43, 52) for each rail head (4; 41) and rail foot (5; 42), which element can be disposed in the corresponding channel (8), can be moved into gapless engagement with the web (7) and/or flanges (9, 10) and can be clamped to the web or the flanges.
Patent EP-0143439-A2 (EP)
Inventor: SCHMIDT JORGEN
IPC: F04B23/00
Filed: 1984-11-22
Abstract: In operating high-pressure cleaning units, the outflow of the water discharged from the associated pump (6, 8) may be temporarily interrupted. As the pump normally operates continuously, care must be taken to ensure that the water can then be returned in a bypass to the pump's suction side. This can be achieved by a bypass valve sensing a rising pressure in the said closing situation, thus opening for the bypass. Correspondingly, the bypass valve (36, 44, 32) senses a declining pressure when the discharge or ejection is resumed, thus causing a block to the bypass (40). However, a corresponding, declining pressure occurs when the pump is stopped, for which teason the bypass valve will block the bypass also in this condition. Thus, the result is that during the stopping process determined by the pump's inertia a substantial and dangerous pressure may build up in the discharge conduit (26) from the pump. The invention eliminates this pressure buildup by the bypass valve (36, 44, 32) being designed to respond to a pressure decline with such a time delay (via a constriction 60) that the pump with associated motor will be essentially fully stopped after switching off the motor, prior to the bypass being closed. In practice, it is without major significance that a slight delay also occurs in this way when reconnecting full operating pressure when reopening for the discharge from the cleaning unit.
Patent EP-0144077-A2 (EP)
Inventor: KOECK KLAUS DIPL-ING
IPC: H04J3/16
Filed: 1984-11-29
Abstract: The invention relates to an integrated services digital transmission network in which a multiplicity of subscribers (Tln1...Tlnm) are connected to a central station (Z). A plurality of forward broadband channels and an additional broadband channel are transmitted to the subscribers by forming broadband multiplex signals from these channels in subscriber-specific broadband multiplexers. Television programmes (FS1...FSn-1) or videophone signals (Ban) are transmitted in the forward broadband channels, and sound radio programmes and narrow-band signals (SDan) in the additional broadband channel. The sound radio programmes are received by an aerial system (Ant) and conditioned in a sound conditioner (Ton-A) to form a sound multiplex signal (ST). The additional broadband channel is formed in subscriber-specific additional channel multiplexers from the sound multiplex signal (ST) and the narrow-band signals (SDan). Each broadband multiplexer is preceded by phase matching. The latter and further measures enable the broadband multiplexers to be configured with low complexity. The synchronisation signals (Syn) required for demodulation on the subscriber side are transmitted in the additional broadband channel by being coupled into the sound multiplex signal (ST) in the sound conditioner (Ton-A). <IMAGE>
Patent EP-0147797-A2 (EP)
Inventor: ODLE ROY RAY
IPC: C07B61/00
Filed: 1984-12-20
Abstract: An improved all nitric acid nitration process for the nitration of phthalic acid, phthalic anhydrides and derivatives thereof wherein the improvement consists essentially of employing a rate enhancing amount of a nitration promoting inorganic acid anhydride to enhance the rate of nitration.
Patent EP-0146298-A2 (EP)
Inventor: THOMPSON JOHN ARTHUR
IPC: C10G73/04
Filed: 1984-12-03
Abstract: Dewaxing aids used to facilitate the separation of waxes from waxy hydrocarbon oils in solvent dewaxing processes are recovered from the solvent free separated wax (1) by means of an ultrafiltration process employing a selective membrane (in 2A, 28, 2C, 2D and 5A, 5B, 5C) selected from polysulfone, nylon and cellulose acetate, preferably polysulfone, under specific conditions of temperature, pressure and flow velocity. The selective membrane is preferably used in the form of a spiral wound element which employs a fead/retentate spacer made of a specific polyester material to enhance mixing and reduce pressure drop in the element.
Patent EP-0147148-A2 (EP)
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/407
Filed: 1984-12-14
Abstract: Disclosed is an automatic processer comprising capable of processing at least two different kinds of light-sensitive silver halide photographic materials having at least one processing tank for processing commonly the light-sensitive materials. 
     The automatic processer is capable of performing developing processing of different kinds of light-sensitive materials simultaneously.
Patent EP-0138655-A2 (EP)
Inventor: VERDIER ALAIN
IPC: H02K7/14
Filed: 1984-09-07
Abstract: A functional unit (1) for a motorized electrical appliance comprises a supporting block (2), an electric motor (3), circuitry (5, 40, 6, 7, 41, 8, 17, 9, 15) for supplying electric current to the motor (3) and a member, such as a fan (4), driven by the motor. The various elements are assembled on the supporting block (2) and therewith comprise a readily assembled, low cost sub-assembly adapted for use in a variety of appliances. This discrete sub-assembly (1) is structurally and functionally independent of the body (13) of the appliance.
Patent EP-0145545-A2 (EP)
Inventor: CHAUVIER DANIEL JEAN VALERE DE
IPC: F16K31/365
Filed: 1984-11-07
Abstract: A valve for controlling the flow of water to a filter of a swimming pool has a tubular member (12) with a main inlet opening (14) at one end connectable to a suction hose, an outlet opening (16) at its other end connectable to a suction source, an auxiliary opening (18) intermediate its ends and a communication opening (20) also intermediate its ends. A sleeve (22) is located about the tubular member to be slidable therealong and is positioned on one side of the communication opening. A flexible bellows (28) is secured at one end to the sleeve and at its other to the tubular member on the other side of the communication opening to define a variable volume chamber in communication with the interior of the tubular member via the communication opening. A closure (36) is located in the auxiliary opening and is fast with the sleeve to be slidable therewith. A spring (34) urges the sleeve into a position in which the auxiliary opening is substantially closed.
Patent EP-0129521-A2 (EP)
Inventor: GRANBERG BERTIL
IPC: B23Q7/14
Filed: 1984-04-30
Abstract: This invention relates to a method and a device for handling of plane workpieces (2) when boring holes in two opposite ends (2A, 2B) of the workpieces (2), preferably parts for cabinets, to be provided with holes which should fit pegs for assembling purposes. 
     By means of the invention it is facilitated to accomplish holes rationally in desired places on plane workpieces. 
     The method according to the invention is attained in such a way that when the workpiece (2) in question is transported between stops (16,17) situated on each side of the workpiece (2) extending across the direction of transport when boring desired holes in the workpiece (2) in the region of said stops (16, 17).
Patent EP-0164687-A2 (EP)
Inventor: ANDO HIDEO PATENT DIVISION
IPC: G11B7/1381
Filed: 1985-06-04
Abstract: In an optical head for focusing a light beam on an optical disk, a collimated laser beam is focused on the optical disk, by an objective lens (37) and is reflected from the optical disk (21). The reflected laser beam is directed to the prism (40) through the objective lens (37) and is refracted by the prism (40) so that a beam width of the laser beam emerged from the prism (40) is reduced. Part of the laser beam emerged from the prism (40) is shielded by a shield plate (41) and the other part of the laser beam is directed to a photodetector (45) for detecting a focusing state of the objective lens (37).
Patent EP-0207188-A2 (EP)
Inventor: YONEJI SATO
IPC: G03F7/032
Filed: 1985-09-06
Abstract: A resin composition for use in a solder resist ink. The composition consists essentially of
     (A) an epoxy vinyl ester resin solution obtained by dissolving (A-a) an epoxy vinyl ester resin obtained by the reaction of 1.0 chemical equivalent of a phenol novolak-type epoxy resin and/or a cresol novolak-type epoxy resin with 0.4-to 0.85 chemical equivalent of an unsaturated monobasic acid In (A-b) an organic solvent and/or (A-c) at least one photopolymerizable polyfunctional vinyl monomer selected from the group consisting of trifunctional or higher polyoxyalkylene glycol poly(meth)acrylates, poly(meth)acrylates of polyoxyalkyl isocyanurates and poly(meth)acrylates of acetal compounds,   (B) a photopolymerization initiator, and   (C) an amine-type curing agent.
Patent EP-0191899-A2 (EP)
Inventor: ROSS DIETER DR
IPC: G01B7/06
Filed: 1985-09-27
Abstract: 1. A sensor for measuring dielectric properties of objects of measurement in the electric field by means of three electrodes of which a first (1) and a second (3) field-generating electrodes are arranged in different horizontal planes and are acted upon by an alternating voltage displaced through 180 degrees and the third electrode is arranged as a sensor electrode (2) with mutual spacing from and in the same horizontal plane as the first field-generating electrode, characterised in that the electrodes are in each case produced in the form of a thin conductive layer, the second field-generating electrode (3) being applied on an electrically insulating carrier (4) and the first field-generating electrode (1) as well as the sensor electrode (2) being applied on an electrically insulating layer coating the second field-generating electrode in such a way that the first field-generating electrode as well as the sensor electrode overlap a part of the second field-generating electrode and that the first field-generating electrode and the sensor electrode serve as a base for the object to be measured.
Patent EP-0186753-A2 (EP)
Inventor: REEVE MICHAEL HARRY
IPC: G02B6/44
Filed: 1983-11-01
Abstract: A flexible, lightweight optical fibre member (14) containing one or more optical fibres (22, 32) is suited for use as an optical transmission line. 
     The optical fibre member (14) is propellable along a tubular pathway (12), thereby to provide an optical communications route, by employing the fluid drag of air, or another suitable gas, passed over the optical fibre member (14) at a high average relative flow velocity.
Patent EP-0194343-A2 (EP)
Inventor: MAURO BODO
IPC: F02M35/026
Filed: 1985-11-04
Abstract: An air filter comprising, in combination within the same casing (1), an oil bath filter (17, 8) and a porous filtering mass (20) disposed above the filtering mass of the oil bath filter and wetted by the oil (17) thereof.
Patent EP-0174781-A2 (EP)
Inventor: CHANCE CHRISTOPHER PAUL
IPC: H04B3/38
Filed: 1985-08-30
Abstract: A "high" pass filter ( 1 17 or 123) is employed to shape the low frequency input characteristic to a bidirectional repeater including echo cancelers (114 & 115). This frequency shaping eliminates excessive low frequency signal components from being supplied to the echo cancelers. Consequently, the number of taps, i.e., (Figure 2. 216-0 -> 216-N) amplitude coefficients, required in the echo cancelers (114, 115) is minimized.
Patent EP-0186438-A2 (EP)
Inventor: SWIHART TERENCE JOHN
IPC: A61K8/893
Filed: 1985-12-19
Abstract: Carboxyfunctional silicone glycols are made by equilibration at elevated temperatures of silicone glycols in which the glycol radical or radicals are bonded to silicon with an Si-C linkage and carboxyfunctional siloxanes in which the carboxy radical or radicals are bonded to silicon with an Si-C linkage in the presence of an acid catalyst which is capable of breaking Si-O linkages but not Si-C linkages. The carboxyfunctional silicone glycols so produced are of the type which are useful as profoamers, surfactants, spreading agents for active chemicals such as pesticides, hydrophilizing treatments for fabrics and hair, as emollients in cosmetic formulations and as chelates.
Patent EP-0155205-A2 (EP)
Inventor: SCATA MARIO
IPC: B65G47/64
Filed: 1985-02-19
Abstract: Belt conveyor (1) for the sorting of sundry articles consisting of a plurality of motor-driven conveyor belts (1a) arranged close to a plurality of containers (3) for the collection of the sorted articles, characterized in that said conveyor belts are vertically superimposed on said containers and are defined by a plurality of adjoining conveyor units (2) each of which may be imparted a rocking movement in such a way as to convey the carried articles downwards, directly into said containers.
Patent EP-0181818-A2 (EP)
Inventor: HOWARD ROBERT
IPC: B41J13/08
Filed: 1985-11-07
Abstract: A sheet-feed mechanism (10) for a rotary print head (12) includes a track (16) that defines a paper path in the form of a partial circular annulus. Belts (40 and 42) carry tabs (36, 38, 72, and 74) that support the lower end of a paper sheet, and movement of the belt causes the tabs to raise the paper sheet as it is printed A guide structure (60) keeps the paper sheet in the proper cylindrical shape until it has left the track, at which time a curved portion (67) of a cam post (66) urges the paper out so that it pops open to a flat shape and falls into a tray (70).
Patent EP-0189073-A2 (EP)
Inventor: ECKHARDT VOLKER DR
IPC: C08J5/18
Filed: 1986-01-11
Abstract: Thermotrope aromatische Polyester, die einkondensierte Reste von Bis-α,ω(4-hydroxyphenyl)-n-alkanen enthalten, besitzen hohe Wärmeformbeständigkeit und gleichzeitig hohe thermische Stabilität. Sie lassen sich bei Temperaturen unter 370°C thermoplastisch verarbeiten.
Patent EP-0192156-A2 (EP)
Inventor: SCHMIDT-WEBERING JUERGEN
IPC: G11B23/02
Filed: 1986-02-10
Abstract: The cassette dispenser, in particular for compact discs, has a housing, partition walls which subdivide the housing into compartments intended for one cassette each, each compartment being assigned an ejector, which has an operating button which can be operated from the front of the housing and acts on the rear of the cassette via a lever linkage arranged in the bottom of the housing and inside on the housing rear wall. The operating button is connected to a push rod, which can be displaced in the bottom of the housing in the longitudinal direction of the cassette and, inside on the housing rear wall, there is a rocker arm mounted such that it can pivot in the direction of the push rod, one end of which arm can be acted upon by the push rod and the other end of which bears against the rear of the cassette. <IMAGE>
Patent EP-0194623-A2 (EP)
Inventor: KATCHKO JOHN
IPC: C09J7/02
Filed: 1986-03-08
Abstract: A heat curable coating composition which deposits a release coating containing a smaller proportion of silicone release material is disclosed. This composition comprises (1) an hydroxy-functional resin which is preferably a polyester resin; (2) a cross-linking: agent for the polyester, such as an aminoplast resin; and (3) at least one and preferably a mixture of at least two reactive silicones which are preferably polysiloxanes. These two polysiloxanes comprise: (A) a hydrogen- or alkoxy-functional polysiloxane; and (B) an elastomeric polysiloxane reactive with the hydrogen- or alkoxy-functional polysiloxane to provide release properties. Either or both of the polysiloxanes are reactive with the hydroxy-functional resin or the cross-linking agent. Components (1), (2) and (3) are compatible in a liquid admixture which may contain a volatile inert organic solvent or which may be solvent-free. During the heat cure, the polysiloxanes in component (3) become incompatible with respect to the balance of the composition, and this causes stratification of the polysiloxanes to the surface of the cured coating when the composition is deposited upon a paper or plastic substrate and heated to cure the same. The hydroxy-functional resin and its cross-linking agent go to the paper surface and fill its porosities to minimize the amount of polysiloxane needed to provide the desired release properties.
Patent EP-0195349-A2 (EP)
Inventor: SMITH DAVID ANTHONY
IPC: G12B21/00
Filed: 1986-03-11
Abstract: This low-energy scanning transmission electron microscope employs a very sharp point (1) as the source of electrons with energies in the range between 0,5 and 10 eV. The point (1) is scanned across the surface (2) of a self-supported thin film of material to be investigated at an essentially constant distance on the order of nanometers. The electrons transmitted through the specimen are sensed by a suitable detector (5), and the output signal of the detector (5) is used to control a display unit, which may be a CRT display or a plotter. Scanning of the electron-emitting point as well as of the display unit is performed by a low-energy power supply and scanning signal generating means (8). Electron-emitting point (1), scanning means (7), and electron detector (5) are all isolated from ambient sound and by a damped suspension apparatus (12).