baber/WOPTO huggingface dataset:
Patent EP-0119325-A2 (EP)
Inventor: TOTTEN GEORGE EDWARD
IPC: D06M15/53
Filed: 1983-12-28
Abstract: Process for imparting lubricity and hydrophilicity to synthetic fibers and fabrics which comprises applying a graft copolymer of an N-(oxymethyl)-acrylamide and a poly-(oxyalkylene) to the surface of the fiber or fabric and cross- linking the graft copolymer on said surface in the presence of an acid catalyst.
Patent EP-0097527-A2 (EP)
Inventor: IDA KOZO
IPC: C08F265/06
Filed: 1983-06-21
Abstract: A methacrylic resin capable of selectively absorbing light rays having a wavelength of 580 nm is advantageously produced either by dispersing or dissolving neodymium compound in a resin-forming starting material selected from monomeric methyl methacrylate, a monomer mixture composed mainly of methyl methacrylate and partially pofyme- rized products thereof, and polymerizing the resin-forming starting material. A solvent capable of dissolving therein the resin-forming starting material and the neodymium compound may be incorporated in the resin-forming starting material.
Patent EP-0109356-A2 (EP)
Inventor: ZOELLNER DIETER DR
IPC: H05B7/101
Filed: 1983-10-21
Abstract: Electrode for high-temperature processes, comprising an active section and a cooling section attached to it and extending into the furnace interior, said cooling section (3) comprising at least one heat pipe (5) with a polytropic heat exchanger in the furnace interior which has an additional cooling system (e.g. 6 in Fig. 1) forthe dissipation of heat. The additional cooling system may comprise further heat pipes, a gas and/or a fluid circulation system, with the cooling fluid being pumped, and/or a heat insulation. 
     The electrode is intended for use in high-temperature processes, particularly in the production of steel. It is characterized by a safe and flexible manoeuvrability.
Patent EP-0142636-A2 (EP)
Inventor: WEILER BURSTEN GMBH
IPC: B24D13/14
Filed: 1984-08-23
Abstract: The brush for surface working is designed in particular as an abrasive and polishing brush in the form of a round or end brush with a carrier (3) sitting on a spindle (2) and a wire edging (4) which is directed to the outside from the carrier (3) or forwards in extension of the spindle (2) and is made of steel, brass, copper or the like. The wire edging (4) is at least partly set with abrasive, such as diamond dust or diamond chips, and can have an electroplating (6) of copper or the like as backing for the abrasive or can be pre-copper-plated. The diamond dust or the diamond particles (5) are applied to the wires of the wire edging (4) or its additional plating (6) by means of an electroplating bath. The polishing and abrasive action of brushes of this type can be varied within wide limits solely by different contact pressure on the surfaces to be worked, the consumption of abrasive and polishing medium in addition being greatly reduced and the service life of tools of this type being considerably increased. <IMAGE>
Patent EP-0140232-A2 (EP)
Inventor: MEYER ADOLF PROF DR ING
IPC: C04B32/02
Filed: 1984-10-10
Abstract: Es wird ein Zuggurt aus einer bewehrten hydraulisch abbindenden Masse beschrieben, der als Hauptbewehrung in Kraftrichtung angeordnete endlose Fasern oder Faserbündel aufweist und gegebenenfalls gegen Rissbildung mit Faserschnitzel bewehrt ist.
Patent EP-0150278-A2 (EP)
Inventor: HEFNER ROBERT E JR
IPC: C08G59/04
Filed: 1984-10-30
Abstract: This invention pertains to a process for preparing hydroxyaromatic oligomers containing triazine groups and oxazoline groups. The process is characterized by (I) reacting (A) a material having an average of more than one aromatic hydroxyl group per molecule with (B) a cyanogen halide such as cyanogen bromide in the presence of a base and recovering a mixture of cyanate-containing products and unreacted (A) materials, (II) co-oligomerizing the product resulting from (I) with an epoxy resin in the presence of a suitable co-oligomerization catalyst. This invention also pertains to a process for preparing epoxy resins containing both triazine groups and oxazoline groups by epoxidizing a hydroxyaromatic material in a conventional manner by reaction with an epihalohydrin with subsequent dehydrohalogenation with a basic-acting material and finally recovering the resultant glycidyl ether product, characterized in that the hydroxyaromatic material is the resultant co-oligomerization product from step (II) of the earlier process.
Patent EP-0155370-A2 (EP)
Inventor: ALOIS RAINER DIPL
IPC: G06F12/00
Filed: 1984-12-05
Abstract: In a circuit for addressing a memory (3) via an address register (14), cyclical addressing of a selectable memory area is desirable. For this purpose an address multiplexer (13) is connected upstream of the address register (14), a logic circuit (21) being provided which connects through an incrementation means (decrementation means) (19) when the respective address output deviates from an an upper limit (lower limit) of an address range, and connects through a register (15) serving to store the lower limit (upper limit) of the address range when the address output matches the upper limit (lower limit) of the address range, to the output (13a) of the address multiplexer (13). The application area includes signal processors, especially for filter tasks. <IMAGE>
Patent EP-0149229-A2 (EP)
Inventor: DAVIS LARRY
IPC: C07D261/20
Filed: 1982-04-23
Abstract: The present invention relates to 3-(γ-chloropropyl)-6-fluoro-1,2-benzisoxazole, a process for the preparation thereof and its use in the synthesis of compounds which are useful as neuroleptics. 
     The benzisoxazole having the structural formula
     is prepared by cyclizing an oxime derivative having the formula
     where R is a substituent selected from
     where alkyl is a straight or branched chain hydrocarbon of 1 to 5 carbon atoms, and
Patent EP-0157945-A2 (EP)
Inventor: HENZLER GUNTHER DIPL-ING
IPC: B60T15/18
Filed: 1984-12-22
Abstract: 1. Trailer control valve (18) for pressure medium-operated towing-vehicle brake installations, particularly compressed air brake installations having in each case one inlet (19 ; 20, 21) for connecting a pressure source (11-13) and at least one brake line (I, II) of the brake installation, and in each case one outlet (23, 24) for connecting a brake line coupling head (26) and a supply line coupling head (25), and having an integrated restriction valve (28) which, in the case of a pressure drop at the outlet (24) to the brake line coupling head (26) during the controlled input of pressure into the brake line inlet (21, 22), restricts, up to complete isolation, a connecting channel (29, 31') between the pressure source inlet (19) and the outlet (23) to the supply line coupling head (25), characterized by an integrated pressure limiting valve (27, 27') which is arranged in the connecting channel (29, 31') and is combined with the restriction valve (28 ; 28'), the pressure limiting valve (27 ; 27') and the restriction valve (28 ; 28') having a common valve seat (32, 32'), arranged in the connecting channel (29 ; 31'), and a common valve member (33 ; 33'), on each of which an actuating member (34, 37 ; 34', 37') associated with the pressure limiting and restriction valve (27, 28 ; 27', 28') acts in the valve closing direction.
Patent EP-0130687-A2 (EP)
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/00
Filed: 1984-05-25
Abstract: Disclosed is a light-sensitive member for electrophotography, having a charge generating phase containing a charge generating substance, which comprises containing in said charge generating phase an amine in an amount of 20-fold moles or less of said charge generating substance. Also disclosed are useful methods for the preparation of such a light-sensitive member.
Patent EP-0151852-A2 (EP)
Title: Filter
Inventor: OGAWA YONEKICHI
IPC: B01D29/62
Filed: 1984-07-12
Abstract: A filter (2) comprises a filter case (3), the interior of which is divided by a separator (27) into upper and lower filtration chambers (4, 5). A compact filter material (7) of a cylindrical shape is disposed in said upper filtration chamber (4) so as to define on both outer and inner sides thereof a non-purification chamber (37) communicating with upper suction ports (10) formed at the upper part of said filter case and a purification chamber (33) communicating with a drain pipe (9) disposed on the upper surface of said filter case and having a large capacity. A coarse fitter material housed in said lower filtration chamber serves also as a weight, said lower filtration chamber communicating with said purification chamber through passage ports (29) formed in said separator while communicating with lower suction ports formed in a bottom surface of said filter case, said purification chamber communicating with an air feed port (36) connected to an air pump (35).
Patent EP-0136954-A2 (EP)
Title: Process for using laminated sheets for the construction of interior walls of houses, decorations, furniture elements and the like
Inventor: MORVAN ERIK
IPC: B44C7/02
Filed: 1984-09-28
Abstract: 1. Framing batten for use with laminated sheets for forming internal walls of dwellings, decor, furnishing elements and similar items having a plane or curved shape, the said batten being intended to border the sides of a polygonal laminated sheet, characterised in that it is formed of a section made up of : a solid central core (1) forming the web of the section ; two arms (2, 3) lying one above the other and extending outwards from one side of the said core, the upper arm (3) comprising a set-back part (4), so that the two arms lying one above the other delimit a slot (5) between them which is stepped to allow laminates of different thicknesses to be received, one edge of the laminate engaging inside the said slot, and the said upper arm (3) having an edge (6) which is bent over to delimit a first upper slot (7) ; and a third arm extending upwards from the other side of the core and carrying a rib (9) which extends parallel to the first two arms (2, 3) and forming with the upper part of the core a second upper slot (8) which is symmetrical with the said first slot (7) and defines with the latter a sliding channel to receive the joining pieces (18) of the adjacent battens, the said third arm having in addition, above the said rib (9), an edge (10) which is bent over in the opposite direction to the said rib (9) to ensure the positioning of the batten on a primary support structure preferably formed by inverted T-shaped sections (11), the said batten section being produced in a single piece and in a material which is capable of being bent to produce, by framing the laminated sheets, walls and similar items having a curved shape.
Patent EP-0120835-A2 (EP)
Inventor: EIBL JOHANN DR
IPC: A61K49/00
Filed: 1984-03-12
Abstract: Verfahren zur Inaktivierurg von Unverträglichkeitsreaktionen verursachenden Substanzen in therapeutisch oder prophylaktisch anzuwendenden Blutprodukten, insbesondere von Immunglobulin-G-hältigen, zur intravenösen Anwendung bestimmten Präparationen. Die aus Blut gewonnene und gereinigte Farktion wird mit einem immobilisierten, an ein Trägermaterial gebundenen Enzym aus der Gruppe Trypsin, Chymotrypsin gder Pankreasprotease behandelt und sodann einer weiteren Fraktionierung und Konzentrierung unterworfen.
Patent EP-0157083-A2 (EP)
Title: Triangular pebble design for basketballs
Inventor: MARTIN ROBIN ALAN
IPC: A63B39/06
Filed: 1985-01-17
Abstract: The surface of a basketball is provided with rows of pebbles or projections, each of which has a flat triangular outer surface and three pointed apexes. The triangles in each row are arranged in alternating directions so that the fingers of a player will engage the pointed apexes of some triangles regardless of the direction in which the fingers extend.
Patent EP-0160845-A2 (EP)
Inventor: GLOETZL KARL
IPC: H01M10/52
Filed: 1985-04-04
Abstract: Die Einstellung der Zellenbalance gasdichter alkalischer Akkumulatoren durch Aufteilung der negativen Überschußkapazität in die notwendige Lade- und Entladereserve ist unter Vermeidung einer offenen Zellenformation durch gezielte Einzelbehandlung der beiden Elektrodenpolaritäten vor deren Zusammenbau möglich. Bei Kombination einer geladenen, getrocknet lagerfähigen positiven Sinterelektrode mit einer negativen electro-deposit-Elektrode erhält letztere durch chemische Teiloxidation mittels H2O2 oder K2S2O8 vorweg eine Ladereserve, bei Kombination einer entladenen, jedoch vorformierten positiven Sinterelektrode mit einer negativen Sinterelektrode hingegen wird letztere elektrochemisch im Umfang der erforderlichen Entladereserve angeladen und anschließend durch Tauchen in eine schwefelsaure, gegebenenfalls CdSO4 enthaltende Lösung konserviert.
Patent EP-0163949-A2 (EP)
Inventor: HOLLERWEGER HEINZ
IPC: F16F7/10
Filed: 1985-05-03
Abstract: Es wird ein hydraulisches Lager mit zwei Kammern zur Lagerung von Brennkraftmaschinen vorgeschlagen, das gleichzeitig die Eigenschaften des Tilgerprinzips nutzen soll. Dazu läßt sich in den Bereichen, in denen das Prinzip der Tilgermasse unerwünscht ist, die Tilgermasse abkoppeln, das Dämpfungsverhalten entspricht dem eines Zweikammernlagers. Dort, wo das Tilgerprinzip Vorteile bildet, wird die Tilgermasse an ein bewegtes Bauteil angekoppelt, das Lager erhält dadurch eine gänzlich andere Charakteristik. Die Steifigkeit der Tilgerfeder kann gesteuert oder geregelt verändert werden.
Patent EP-0177714-A2 (EP)
Inventor: NIEMEYER LUTZ DR
IPC: H01H33/985
Filed: 1985-08-14
Abstract: Der vorzugsweise zum Schalten von Mittelspannung geeignete Druckgasschalter weist zwei in einem isoliergasgefüllten Gehäuse (1) zusammenwirkende Schaltstücke (2, 3) auf. Ein feststehendes (2) beider Schaltstücke (2, 3) ist mit einem Hohlraum (7) versehen, welcher über Kanäle (8) mit einem die Schaltstücke (2, 3) koaxial umgebenden Druckspeicher (10) verbunden ist. Der Druckspeicher (10) ist beim Ausschalten mit einer von einem Isolierkörper zumindest teilweise auf ihrer Außenseite begrenzten Lichtbogenkammer (18) verbindbar. Bei diesem Schalter soll mit einfachen Mitteln ein zur Lichtbogenlöschung ausreichender Druckaufbau bei kleinen Strömen erreicht und ein zu großer Druckaufbau bei grossen Strömen vermieden werden. Dies wird dadurch erreicht, daß der Isolierkörper als Isolierdüse (9) ausgebildet ist und einen mit dem Druckspeicher (10) verbindbaren Gaseintritt aufweist sowie einen zwischen Engstelle (19) der Isolierdüse (9) und freiem Ende des feststehenden Schaltstückes (2) befindlichen Gasaustritt. Dieser Gasaustritt ist über weitere Kanäle (22) mit einem Expansionsraum (21) verbunden und wird beim Ausschalten vom beweglichen Schaltstück (3) vor dem Gaseintritt freigegeben.
Patent EP-0185914-A2 (EP)
Inventor: GUNTERT JOSEF
IPC: F02M59/26
Filed: 1985-11-16
Abstract: A fuel injection pump for internal combustion engines is proposed, in which for normal engine operation the control of the injection quantity and of the beginning and end of supply for injection is effected by means of a control slide which is axially displaceable on the pump piston and in which a radial bore (connecting conduit) controlled by the pump piston is present in the pump cylinder, with which radial bore the pump work chamber can be made to communicate with the suction chamber of the pump. The latest end of supply for the injection is determined in that after a predetermined stroke of the pump piston a relief conduit is arranged to coincide with the radial bore and thereby relieve the pump work chamber. Because the radial bore is only blocked after a pre-stroke has been executed by the pump piston the earliest supply onset also can be controlled with this bore as well.
Patent EP-0184715-A2 (EP)
Inventor: PETKE FREDERICK DAVID
IPC: C08L67/02
Filed: 1985-11-26
Abstract: Disclosed are blends of low-melting, slowly crystallizing copolyesters or of substantially amorphous copolyesters having relatively high glass transition temperatures containing very small amounts of low-molecular-weight polyolefins. These blends have sharply increased crystallinity and crystallization rates and provide significant improvements in production because of the enhanced crystallization.
Patent EP-0155773-A2 (EP)
Inventor: WINICK STEVEN J
IPC: G08B26/00
Filed: 1985-02-22
Abstract: A communication system includes a common receiver unit (10) and a plurality of satellite transmitter units (14A. 14B...) remote from the receiver unit. Each transmitter unit comprising a logic section (16) and a transmitter section (18) that includes an output stage (86) coupled to an output means (20) for transmitting messages to the common receiver unit, and each transmitter unit is switchable (90) between a standby mode in which no message is to be sent to the receiver unit and an active mode in which a message is to be sent to the receiver unit. The logic section includes means (44,52) to generate status messages and data messages, the format of the status message including an address portion identifying the transmitter unit and an indicator portion shiftable between first and second values. Means (72) operative during the standby mode of the transmitter unit periodically and repetitively generates status messages in which the indicator portion is set to the first value, and means (54, 52) operative only during the active mode of the transmitter unit enables the transmitter section for sending a message to the receiver unit. Means (60) also operative during the active mode concurrently switches the indicator portion of the status message to the second value. Signals transmitted by the transmitter unit due to system faults during standby mode include status messages with the indicator portion having the first value, thus providing an indication of the fault condition and an identification of the faulty transmitter unit. The system insures that should the transmitting function fail and operate under circumstances when it should not, transmitter identification and fault indication information will be transmitted.
Patent EP-0156573-A2 (EP)
Inventor: BANKS LORI J
IPC: A21D13/00
Filed: 1985-03-11
Abstract: The invention disclosed in this application relates to leavener-containing dough compositions, methods of making such compositions and baked compositions prepared therefrom having a storage-stable soft and plastic crumb matrix. The compositions comprise a flour-based dough bakeable to a chewy texture in admixture with a heat-activated leavening agent which releases effective amounts of a leavening gas when the dough reaches the activating temperature of the leavening agent during baking. The activating temperature of the leavening agent is such that the leavener is releasing effective amounts of the leavening gas at a stage during the baking of the dough at which ingredients of the dough set-up to form the crumb matrix.
Patent EP-0161814-A2 (EP)
Inventor: CARPENTER JAMES H JR
IPC: B24C3/26
Filed: 1985-04-15
Abstract: Workpieces such as sand-casted automobile engine blocks are cleaned by advancing a series of such workpieces axially into one end of an elongate barrel that holds the workpieces and rotates or tumbles them in the path of impinging streams of particles. The workpieces are advanced from one end of the barrel to the other by oscillating the barrel along the longitudinal axis of the barrel. By this technique, workpieces can be advanced through the barrel without the need to push the workpieces against each other, or without the need to provide workpiece-engaging and advancing mechanisms.
Patent EP-0173495-A2 (EP)
Inventor: PRICE ANTHONY GEORGE
IPC: F16D55/14
Filed: 1985-08-07
Abstract: In self-energising disc brake of the spreading type the recesses (40) in the pressure plates (5, 6) in which the balls (8) are housed, are machined directly into the material of the plates on pitch circles in the two plates of corresponding diameters. Each recess comprises an inclined ramp surface (41) terminating at opposite ends in first and second portions (43, 44) of which the end portion (43) at the deeper end is engaged by the ball (8) in «off» position of brake, and the second portion (44) is engaged by the ball (8) to preclude further relative angular movement between the plates (5, 6) in a brake-applying direction, thereby indicating a «wear stop». In addition ramp surfaces (41, 42) of different slopes may be located between the end portions (43, 44) so that an increased brake-applying effort towards a fully worn lining condition provides a wear warning device.
Patent EP-0191225-A2 (EP)
Inventor: MURAKAMI CHIKARA
IPC: F16C32/04
Filed: 1985-11-01
Abstract: A flywheel assembly has a base (26) and a flywheel (24) rotatable with respect to and in contact-free relation with the base. First and second annular yokes (32, 30) are secured to the base coaxial with the flywheel, and coupled to each other by radially extending control poles (34a to 34d). Control coils (44a to 44d) are wound around the poles. An annular magnet (36) is mounted on the first yoke, coaxial therewith, and a third annular yoke (40) is mounted on the magnet. An outer cylindrical yoke (51) is secured to the flywheel at the outside of the first yoke, and an inner cylindrical yoke (52) is fixed to the flywheel at the inside of the second yoke. The cylindrical yokes are coupled to each other by an annular yoke (53). A magnetic flux from the magnet flows through the magnet, third yoke, outer cylindriCal yoke, first yoke, and the magnet, thereby controlling the axial position of the flywheel. A control flux produced by one of the coils flows through a control magnetic path which passes through one of the poles, first yoke, outer cylindrical yoke, annular yoke, inner cylindrical yoke, second yoke, and said one of the poles, and extends radially with respect to the rotational axis of the flywheel, thereby controlling the radial position of the flywheel.
Patent EP-0185460-A2 (EP)
Inventor: GERMERAAD PAUL B
IPC: B29B15/10
Filed: 1985-11-14
Abstract: A reformable reinforced composite made by the melt-impregnation of fiber-reinforcing material preferably in the form of a tow with a cross-linkable thermoplastic polymer, the interlacing (e.g. braiding, weaving, knitting, etc.) of the impregnated material (tow) to form an intermediate composite, the melt-consolidation of the intermediate composite into a composite and the subsequent cross-linking of the impregnating polymer. Also disclosed is a reformable composite made by the subsequent polymer melt-impregnation of the already interlaced fiber-reinforcing material, followed by the melt consolidation and the subsequent cross-linking of the impregnating polymer. The result is a semi-finished, fiber-reinforced thermoplastic composite that may be reformed to a significant degree with only the use of heat and light pressure, and not requiring the use of dies, molds or high pressures.
Patent EP-0192121-A2 (EP)
Inventor: FLAKER ROY CHILDS
IPC: G01R31/28
Filed: 1986-02-05
Abstract: A test circuit is provided wherein data is stored in circuits or cells of an array or matrix with the use of conventional or normal operating voltages. Voltages at internal nodes of the circuits or cells are altered to magnitudes beyond the normal operating ranges, which includes significantly decreasing the offset voltage, for a short period of time and then the stored data is read out at normal voltages and currents and compared with the data written into the circuits or cells.
Patent EP-0193940-A2 (EP)
Inventor: EINSLE GUNTER
IPC: G02B6/44
Filed: 1986-03-05
Abstract: Bei einer Einrichtung zur Weiterbehandlung von strangförmigem, mindestens einen Lichtwellenleiter enthaltendem Gut, dessen lose aufgebrachte Umhüllung von einem Extruder aufgebracht wird, sind am Ausgang zwei temperierte Kammern (TK1, TK2) vorgesehen, wobei in jeder Kammer mindestens eine Speicherscheibe (AS11, AS21) vorgesehen ist.