baber/WOPTO huggingface dataset:
Patent EP-0017928-A1 (EP)
Inventor: MEYBORG HOLGER DR
IPC: C08G18/48
Filed: 1980-04-11
Abstract: Die Erfindung betrifft ein verbessertes Verfahren zur Herstellung von elastischen Formkörpern mit einer geschlossenen Oberflächenschicht aus Polyurethan-Polyharnstoff-Elastomeren durch Umsetzung eines Reaktionsgemischs aus organischen Polyisocyanaten, Polyhydroxypolyäthern, aromatischen Di- bzw. Polyaminen, Katalysatoren für die Reaktion zwischen Hydroxyl- und Isocyanatgruppen und gegebenenfalls in der Polyurethanchemie an sich bekannten Zusatzmitteln als one-shot-System mittels der Reaktionsspritzgußtechnik unter Einhaltung einer Isocyanatkennzahl von 70 bis 130, wobei als Polyhydroxypolyäther solche verwendet werden, deren Polyätherketten zu 10 bis 80 Gew.-% aus Äthylenoxid-Einheiten und deren Hydroxylgruppen zu mindestens 50% aus sekundären Hydroxylgruppen bestehen.
Patent EP-0043867-A1 (EP)
Inventor: HUBER GERHARD
IPC: F24B1/06
Filed: 1980-07-18
Abstract: The stove tile used for facing fireplace inserts or tile stoves possesses a substantially prismatic solid tile body (1) with a planar back and receiving grooves, channels or the like formed in the back for a curable or polymerisable bonding material. <IMAGE>
Patent EP-0026471-A1 (EP)
Inventor: SCHIPPERS HEINZ DIPL-ING DR
IPC: B65H67/04
Filed: 1980-09-25
Abstract: Die Einrichtung zum Auswechseln von Vollspulen gegen Leerhülsen an einer Textilmaschine (30) mit einer Vielzahl von Spulköpfen (60), deren Spulenspannfutter senkrecht von der Maschinenfront auskragen, besteht aus einem Fadenbedienungswagen (26) und einem Spulenabnahmewagen (31), die voneinander getrennt entlang der Maschinenfront auf Schienen (21) verfahrbar sind. Die beiden Wagen (26 und 31) sind miteinander und mit jedem Spulkopf (60) der Textilmaschine (30) durch Schleppleitungen (27, 28) bzw. Leitungen (29) über einen Mikroprozessor (22) operativ verbunden. Der Fadenbedienungswagen besitzt Einrichtungen zum Durchtrennen und Absaugen der während des Spulenwechselvorganges angelierferten Fäden an jeder Spulstelle (60). Der Spulenabnahmewagen (31) besitzt Einrichtungen zur Aufnahme der Vollspulen einer Spulstelle (60) und zur Übergabe der Vollspulen an eine von den Wagen (26 und 31) unabhängige Spulenaufnahmeeinrichtung (32, 33) - z.B. ein Gatter - oder an eine Spulentransporteinrichtung.
Patent EP-0031056-A1 (EP)
Inventor: HERKLOTZ HELMUT DIPL-ING
IPC: G05F1/46
Filed: 1980-12-03
Abstract: The automatic recording of the current-voltage characteristic of an electrostatic filter in which the characteristic obtained upon stepwise variation of the control is displayed to the operating personnel and at the same time saturation phenomena and voltage maxima are picked up.
Patent EP-0019310-A1 (EP)
Inventor: MUGGLI JUERG
IPC: G08B17/06
Filed: 1980-04-14
Abstract: Bei einem Brandmelder ist ein temperaturempfindliches Element aus einer Formgedächtnislegierung (8,15,24,39,40,52) vorgesehen, welches nach einer Kaltverformung bei Erwärmung auf eine kritische Temperatur, beispielsweise bei etwa 70°C, in die ursprünglich eingeprägte Form zurückkehrt und diese Form auch bei nachfolgender Wiederabkühlung beibehält. Durch die Bewegung dieses Elementes wird direkt, durch Schliessen von Kontakten, oder indirekt ein selbsthaltendes Alarmsignal ausgelöst. Eine Rückstellung des Brandmelders kann durch mechanische Kaltverformung des Elementes, oder bei Verwendung von Zweiweg-Formgedächtnislegierungen durch Abkühlung auf eine untere Temperaturschwelle, die unter Raumtemperatur liegen kann, erfolgen. Eine zweckmässige Weiterbildung ergibt sich durch Kombination mit einem andersartigen Brandfühlerelement, beispielsweise durch Anbringen eines Formgedächtnislegierungselementes in einem Streustrahlungs-Rauchmelder, wobei das Element bei Erreichen der kritischen Temperatur in den Strahlungsbereich hineinschwenkt, oder in einem Ionisations-Rauchmelder, wobei das Element die radioaktive Strahlungsquelle abschattet und den Ionenstrom herabsetzt. Geeignete Formgedächtnislegierungen (shape memory alloys) sind Nickel 55/Titan 45, oder Nickel 45/Titan 45/Kupfer 10.
Patent EP-0027281-A1 (EP)
Inventor: VAN PARYS REMI EMIEL
IPC: E05C17/32
Filed: 1980-06-27
Abstract: The two arms (5 and 6) of the locking means (4) are swingable relative to one another about axis (7) at right angle to the hinge axis between the leaf (2) and the frame (1). Arm (6) is swinging about hinge pin (22) arranged on a part (18). Axis (16), which is parallel to said hinge axis, connects part (18) to part (17) fastened to the leaf (2). Arm (5) is swinging about a hinge pin (11) through which said arm (5) is connected to part (9) mounted on the frame (1). 
     In swung-shut position, the axes of hinge pins (11 and 22) coincide and are parallel to axis (7). 
     After the arms (5 and 6) have been swung shut, the swinging movement may be continued about the coinciding axes. During this continuation, a screw (23) screwed through arm (6) cooperates with an eccentrically-running head arranged on hinge pen (11) in such a way that leaf (2) is clamped thereby against frame (1).
Patent EP-0021725-A1 (EP)
Inventor: WISNIEWSKI JOSEPH MICHAEL
IPC: A47B91/12
Filed: 1980-06-11
Abstract: A furniture glide (1) has a further furniture glide within it and possibly a third glide. The first glide member (10) is made of hard plastic and has a rounded, bottom shoulder (12) surrounding a downwardly opening cavity (11) therein. A second glide member (20) comprises a soft, plastic member seated within the said cavity (11) and projecting a short distance below said rounded shoulder, at least when the glide is unweighted. A third glide member (30) comprises a metal cap which seats over the second glide member (20) and against the first glide member (10) to provide a glide with a metal bottom surface. 
<??>A purchaser of an item of furniture such as a chair fitted with such glides may use the chair as purchased or discard the metal glide member. The chair will then move around less readily. When a person sits in the chair, the soft glide member will be compressed into the recess (11) and part of the weight will be taken by the hard glide member (10). 
<??>Two or more chairs or other items of furniture may be positioned alongside one another with the third glide members (20) removed or omitted and the friction between the soft glide members (10) and the floor will render ganging means between the chairs unnecessary.
Patent EP-0016689-A1 (EP)
Inventor: ORWAT DANIEL
IPC: F28C3/02
Filed: 1980-03-13
Abstract: Heat exchanger comprising a heat exchange enclosure provided with an inlet orifice (7) for a first fluid to be cooled, an evacuation orifice (17) for said first fluid, an inlet orifice (20) for a second fluid to be heated, an evacuation orifice (22) for said second fluid, characterised in that at least in the inlet orifice (7) for said first fluid there is mounted a device (8) for dividing the current of the first fluid in said heat exchange enclosure (5) into a series of sheets (9) separated by intervals (10), and in that the axes of the inlet and evacuation orifices (7, 17) for the first fluid are perpendicular to the axes of the inlet and evacuation orifices (20, 21) for said second fluid. <IMAGE>
Patent EP-0023170-A1 (EP)
Inventor: SCHILER DANIEL
IPC: F16D23/12
Filed: 1980-07-02
Abstract: 1. Mechanical control device for a clutch comprising a friction disc, in particular for automobile vehicles, comprising a clutch release lever (15) pivotally mounted in the casing (1) at one of its extremities, connected by its other extremity via a force transmitter, for example a Bowden cable control, to the pedal or lever operated by the driver, and able to act via an intermediate point on a clutch thrust bearing co-operating with a resilient member for the purpose of freeing the plates from the disc (6) on either side of which they are situated, characterised in that the clutch release lever (15) is formed by two members (19) of pressed sheet metal, which are symmetrical, welded together along their plane portions (19a-19b) and each having a deformation (23) comprising a plane section (26) parallel to the plane portions (19a-19b) and intended to co-operate with a flat (30) formed on a bearing surface (13a) extending the clutch thrust bearing (13), the said plane section being delimited by an edge (27) in the form of a cam co-operating with a surface (13b) of the clutch thrust bearing, and in that means are provided for positioning the clutch release lever (15) on the bearing surface (13a) of the clutch thrust bearing (13).
Patent EP-0023874-A1 (EP)
Inventor: HARRISON GREGORY K
IPC: B60T13/57
Filed: 1980-08-01
Abstract: For use particularly in pneumatic brake boosters for automotive vehicles, the control valve (44) comprises as a movable element a disc (46) held by its peripheral portion (70) in sealing engagement with a shoulder (72) of the stepped bore (38), and carrying at least on one face thereof a rib (52) of substantially uniform thickness for engaging the associated seats.
Patent EP-0014167-A1 (EP)
Title: Produits dérivés de l'aniline ayant une activité antifongique ainsi que leur procédé de préparation
Inventor: ABBLARD JEAN
IPC: A01N43/08
Filed: 1980-01-22
Abstract: Produits soufrés à groupe amide dérivés de l'aniline de formule: <IMAGE> dans laquelle: R1, R2, R3, R4 et R5 représentent un atome d'hydrogène ou d'halogène ou un groupe alcoyle ou alcoxy ayant de 1 à 4 atomes de carbone, un seul des groupes R1 ou R5 pouvant être l'hydrogêne R6 est l'hydrogène ou un groupe méthyle R7 est l'hydrogène ou un groupe alcoyle ayant de 1 à 12 atomes de carbone R8 est l'hydrogène ou un radical acyle, ainsi que les sels dérivés de ces acides, servent comme antifongiques.
Patent EP-0025800-A1 (EP)
Inventor: SUZUKI TOSHIO
IPC: B29D11/00
Filed: 1980-10-08
Abstract: Un materiau de revetement pour des fibres de verre de communication optique est prepare par addition de polysiloxane de methylhydrogene ou polysiloxane de methylphenylhydrogene et un catalyseur de platine a du polysiloxane de methylphenyle ayant les deux groupes terminaux bloques par un vinyle. Ce materiau de revetement possede d'excellentes caracteristiques d'application sur des fibres de verre de communication optique, possede une grande vitesse de durcissement et peut fournir des fibres de verre de communication optique de haute qualite ayant un revetement durci excellent pour ses proprietes d'adherence, de flexibilite et d'uniformite.
Patent EP-0031342-A1 (EP)
Inventor: LUITJES GERRIT HENDRICUS
IPC: E03F1/00
Filed: 1980-12-30
Abstract: Dans une installation d'evacuation d'un fluide aqueux, tel qu'un effluent d'une fosse septique, dans le sol de maniere a empecher la fermeture d'un passage de distribution par des racines poussant dans le voisinage. L'installation comprend le passage de distribution (10) qui retient le liquide a l'aide de barrages espaces (11). Le fluide est retenu afin de promouvoir le maintien du fluide au repos au niveau des barrages et la concentration du fluide sur les zones d'infiltration associees a chaque barrage.
Patent EP-0031831-A1 (EP)
Title: Process and device for the production of fiber slubbing and device for carrying out the process.
Inventor: BRINER EMIL
IPC: D01H5/72
Filed: 1981-02-09
Abstract: PCT No. PCT/EP80/00045 Sec. 371 Date Mar. 10, 1981 Sec. 102(e) Date Feb. 27, 1981 PCT Filed Jul. 5, 1980 PCT Pub. No. WO81/00263 PCT Pub. Date Feb. 5, 1981.The present invention concerns a method and an apparatus for producing a draftable staple fibre sliver (12) from a strand (12) of endless filaments, which is united and condensed for further processing. According to the invention the zone of the united and condensed sliver, from which, due to the cutting process, fibre points stick away inclined and pointed towards the front and outside, is inserted into the inside of the sliver. In this manner the detrimental effects, caused by the fibre points sticking out, are eliminated. Particularly the defective points in the end product produced, caused by these fibre points, are eliminated, fly waste generation in the processing room is reduced and, owing to the reduction of the danger of clogging of the fibre sliver guiding funnels, the operational reliability of the subsequent processing machines is improved.
Patent EP-0046205-A1 (EP)
Inventor: HOLZEL BERND
IPC: B63C9/135
Filed: 1981-07-22
Abstract: Schwimm- und Rettungshilfe (1a) in Ringform, zur Befestigung am Oberarm, die aus mindestens einer flachen Ringscheibe (2a) besteht, deren Dicke im Verhältnis zum Außendurchmesser gering ist, und die mindestens im Armbereich elastisch ist, bzw. eine Armdurchtrittsöffnung (5a) mit einem elastisch aufweitbaren Rand (4a) besitzt.
Patent EP-0056087-A1 (EP)
Inventor: ZEEH BERND DR
IPC: C07D249/08
Filed: 1981-10-23
Abstract: alpha -Azolylglycols of the formula   <IMAGE>   where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl or biphenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl and X is CH or N, their plant-tolerated salts and metal complexes, their preparation, and their use as plant growth regulators.
Patent EP-0046323-A1 (EP)
Inventor: MONEN MARINUS JOHANNES BERNARD
IPC: G11B20/12
Filed: 1981-08-11
Abstract: A description is given of a method and an associated device for the writing and reading of information into and from a record carrier body. The record carrier body is preferably made of a radiation-sensitive medium and comprises a servo track. The information is written in consecutively arranged sectors and is read directly after writing for the purpose of verification. A vector address VA(n) is added to the amount of information to be written in a sector. A vector address of this kind indicates a previously inscribed sector of the record carrier body, said previously inscribed sector having the property that the information has been correctly written therein. The added vector address enables the transfer of only the correctly written information to a user when the written information is read. The use of so-called «interleaving» during the inscribing of information in the record carrier body protects the information written against an error burst.
Patent EP-0058791-A1 (EP)
Inventor: WINTERBOTHAM HAROLD
IPC: H02K21/24
Filed: 1981-02-25
Abstract: An improved class of electrical rotating machines, suitable as generators or motors, utilizes the "air gap" principle (conductors in the air gap rather than wound on an iron core) and has advantages particularly in generating electricity form natural sources such as wind. 
     One embodiment of a machine of this type has a box girder rotor construction (22) carrying at its outer circumferential section (28) a plurality of equispaced pairs of carrier members (36). The carrier members (36) support permanent magnets (34) to define an air-gap in which there is located a plurality of interleaved coils (50 being electrically interconnected in two sets, the active portions of the coils all lying in the same plane within the air-gap. The outer headspool portions (54) of the coils are cast in sections in epoxy resin and mounted on a stator support (44). A cover (42) is secured to the rotor structure (22) to rotate therewith and has a downwardly projecting peripheral portion (43). 
     A second embodiment utilizes an octagonal type of construction. 
     In a third alternative form the machine is constructed in cylindrical form rather than disc shaped, the magnetic flux being in the radial direction rather than the axial direction.
Patent EP-0037185-A1 (EP)
Inventor: TSUKASA OCHIUMI C O NITTO ELEC
IPC: C08J9/28
Filed: 1981-03-09
Abstract: A semipermeable membrane comprises a dense surface layer 1 of a thickness of about 0.01 to about 1 having fine pores of an average pore size of about 5 to 100A, a comparatively dense porous intermediate layer 2 of a thickness of about 2 to 30 µ having fine pores of an average pore size of about 100 A to about 0.2 µ, and a porous substrate layer 3 of a thickness of about 20 to about 500 p having fine pores of an average pore size of about 0.1 to about 5 µ. The layers 1,2 and 3 are composed of aromatic polysulfone free of a group which dissociates and are formed continuously in the membrane body in the order 1,2 and then 3. A process for producing such a semipermeable membrane by casting a membrane forming solution having a viscosity at 30°C of about 200 to about 10.000 poises and prepared by dissolving an aromatic polysulfone free of a group which dissociates and a salt of an inorganic acid or an organic acid in an aprotic polar organic solvent into a desired shape, followed by coagulation.
Patent EP-0047050-A1 (EP)
Inventor: ROBERTSON ARTHUR BRUCE
IPC: B29C69/02
Filed: 1981-06-16
Abstract: Shaped articles which are resistant to fatty foods under microwave oven conditions comprise blends of poly(p-methylstyrene) and triallyl cyanurate or triallyl isocyanurate which have been cross-linked by ionizing radiation, at doses less than those required to cross-link poly(p-methylstyrene) alone.
Patent EP-0053096-A1 (EP)
Inventor: DRABEK JOZEF DR
IPC: A01N47/18
Filed: 1981-11-16
Abstract: Unsymmetrische Bis-Carbamate der Formel <IMAGE> worin R1 eine Phenyl-, Dihydrobenzofuranyl-, Naphthyl-, Pyrimidyl-, Pyrazolyl-, Triazolyl-, Chinolinyl- oder Tetrahydrochinolinylgruppe und R2 eine Benzylgruppe bedeuten. Verfahren zu ihrer Herstellung und ihre Verwendung in der Schädlingsbekämpfung werden beschrieben.
Patent EP-0066663-A1 (EP)
Inventor: LEMOYNE HENRI
IPC: C25B1/30
Filed: 1981-06-10
Abstract: Cell intended for the electrochemical production of aqueous hydrogen peroxide in an alkaline medium, on an industrial scale, in which an emulsion of oxygen or of air in a solution of sodium hydroxide or of another base is introduced into a first compartment for delivering the fluids (A). This solution passes through a porous cathode (D) made of carbon fibres, in contact with which an oxygen reduction takes place, and this results in the formation of aqueous hydrogen peroxide within the electrolyte in the second cathode compartment (B). The latter is separated from the anode compartment (C) by a separator (E) placed flat against a perforated sheet anode (F) made of nickel or of nickel-plated steel. The carbon fibre cathode is subjected to a preliminary hydrophilisation treatment. <IMAGE>
Patent EP-0067175-A1 (EP)
Inventor: LEMMEKE LEIF
IPC: F24D11/02
Filed: 1981-12-14
Abstract: Procede d'utilisation combinee d'un milieu calorifere, tel que l'eau souterraine, l'eau superficielle ou autre, comme source de chaleur, comprenant un approvisionnement en chaleur (5) du reservoir d'eau souterraine (2) et un dispositif d'echange de chaleur (4) ayant des elements associes. Le procede est caracterise en ce que l'eau est extraite d'un cours d'eau, d'un lac ou de la mer (1) pendant l'ete et cette eau est ensuite transportee vers un dispositif d'echange de chaleur (4) ou la chaleur est transferee vers l'eau souterraine que l'on fait circuler dans un systeme ferme, le stockage de chaleur (5) dans le reservoir d'eau souterraine (2) etant ainsi effectue, puis l'eau souterraine chauffee est extraite du stockage de chaleur (5) pendant le reste de l'annee au moment des variations des besoins en chaleur au fur et a mesure que l'on fait circuler l'eau souterraine via un dispositif de pompe a chaleur (3) de maniere a decharger le stockage de chaleur (5) dans le reservoir (2) et a liberer de la chaleur stockee.
Patent EP-0063211-A1 (EP)
Inventor: NIEMANN HEINZ
IPC: B62J7/04
Filed: 1982-02-10
Abstract: To facilitate manufacture of lightweight bicycle carriers, in particular the attachment of supporting struts (6, 7) to a frame (1) having longitudinal support rods (3) for example formed of aluminum, the longitudinal support rods have injection-molded attachment elements (12) molded thereof, made of resiliently expandable material, with an open slit (18) extending to an opening (17) therein, permitting cross elements (10, 11) of the support struts (6, 7) to be snapped therein, the projecting portions (15) then being held closed by outer clamping or holding rings (19) slipped over the projecting portion and securing the cross elements (10, 11) of the support struts in irremovable position on the holding elements.
Patent EP-0065725-A1 (EP)
Inventor: JUETTNER FRIEDRICH DR
IPC: A01N49/00
Filed: 1982-05-15
Abstract: Composition for combating blue-green algae, containing a compound of the formula <IMAGE> in which R represents an alkenyl radical which has 3 to 9 carbon atoms, which contains 1 to 3 double bonds and which is monosubstituted to trisubstituted by a methyl radical and by a hydroxyl group or an acetyl group, or the derivatives of this compound, and a method for combating blue-green algae with these active substances.
Patent EP-0071192-A1 (EP)
Inventor: PANAROTTO GIANFRANCO
IPC: H04B3/23
Filed: 1982-07-22
Abstract: The system is to be applied to a subscriber line. It allows the cancellation of the echo, due to the signal transmitted by a data terminal, from the signal received by the terminal itself, so that the information and the timing signals might be recovered. A fixed line equalization, designed for a mean trunk length, and a circuit which cancels the noise by a correlation between the received and transmitted signal are used. The statistical independence between the digital streams in both directions is obtained by the use of a line code of the binary type.
Patent EP-0081803-A1 (EP)
Inventor: FRANZINI JEAN
IPC: B65D71/00
Filed: 1982-12-08
Abstract: 1. A multipack produced from a one-piece blank made of board or a similar material, containing at least four conical containers (23) arranged in two rows, with a top panel (1) resting on the containers and a bottom panel (13) connected to the top panel via side and end panels (9, 11, 3, 6), wherein the top panel (1) is larger than the bottom panel (13), which has tabs (20) formed by cut lines (22) and crease lines (21), wherein each of the end panels (3, 6) consists of two sections (30, 31; 60, 61), which are connected by a folding line (4, 7) that extends horizontally when the multipack is erected, one of these folding lines (4) being located the same distance from the middle of the top panel (1) as the other folding line (7) is from the middle of the base panel (13) and wherein the width of the end panels (3, 6) and the side panels (9, 11) is slightly larger than the average diameter of one of the containers that are packed in the multipack.
Patent EP-0063845-A1 (EP)
Inventor: BENDA WIM
IPC: B65C3/16
Filed: 1982-04-15
Abstract: This invention relates to a method and apparatus for applying a binding around the periphery of round flat cheeses or similar objects from rolls of binding. 
     According to the method of the invention the unrolled binding (51) is taken over from the supply roll (50) by a perforated wall of a vacuum chamber (40), after which said binding is transferred onto an adjacent rotating cheese (1). 
     The apparatus is provided with a device (11) to support and rotate the cheeses and with a stock of binding material. 
     According to the invention at the same level as the center of the cheese on the support device (11) there is disposed a drivable drum (22), the wall of which is provided with openings (23) and with the aid of partitions two chambers are formed in the drum, one chamber (40) thereof being connected to a vacuum source (44) and the other chamber (39) being connected to an overpressure source (42), the overpressure chamber being provided at the side of the cheese.
Patent EP-0059569-A1 (EP)
Inventor: BRAITHWAITE DAVID
IPC: C03B9/30
Filed: 1982-02-22
Abstract: A glassware forming machine having a blank station (A) at which a parison is formed, an intermediate station (B) at which the parison is allowed to reheat, and a blow station (C) at which the parison is formed into an article of glassware as a patter plate (12) at the intermediate station (B). The patter plate (12) is movable between an operative position in which it screens the underside of the parison from updraughts of air and an inoperative position in which the patter plate (12) is not beneath the parison. The machine also comprises moving means (17) operable to move the patter plate (12) between its operative and inoperative position at appropriate times in the cycle of operation of the machine.