baber/WOPTO huggingface dataset:
Patent EP-0000994-A1 (EP)
Title: Process of preparing plasticized compositions of PVC and butyl rubber
Inventor: TRIVEDI PRAKASH DRUMAN
IPC: C08L27/00
Filed: 1978-08-11
Abstract: Process of preparing plasticized compositions of PVC and butylrubber (IIR) including the steps of preparing the graft copolymer PVC-g-IIR and subsequently crosslinking the ungrafted butyl rubber with the graft copolymer. By employing the crosslinking step, substantially great amounts of butyl rubber may be incorporated with PVC.
Patent EP-0007357-A1 (EP)
Inventor: SCHMID WALTER A
IPC: E21D11/10
Filed: 1979-05-25
Abstract: Dans le percement de galeries avec bouclier, le revetement du tunnel est introduit par betonnage sur place par etapes immediatement derriere le bouclier. Pour ne pas avoir a interrompre l'avancement du bouclier pendant le betonnage, on prevoit en plus de la partie arriere fixe du bouclier (6), une partie mobile constituee par un ensemble de lamelles (7). En principe cette partie reste immobile pendant l'avancement continu du bouclier, elle ne sera tiree en avant dans le bouclier lamelle par lamelle qu'au moment du betonnage des segments, pour rester ensuite immobile par rapport au rocher, jusqu'a la nouvelle etape de betonnage.
Patent EP-0007089-A1 (EP)
Inventor: HABERLE NORMAN DR DIPL-CHEM
IPC: A01N37/22
Filed: 1979-07-10
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, NL SE 1. Use of one or several acylanilides of the following general formula as a plant protective agent,  see diagramm : EP0007089,P10,F1  in which formula X represents an ethenyl radical or an ethynyl radical, wherein in the ethenyl radical one or two hydrogen atoms, and in the ethynyl radical one hydrogen atom, can be substituted by methyl and/or ethyl, A and A**1 represent the same or different radicals selected from the group consisting of hydrogen radicals, methyl radicals and ethyl radicals, n is 0 or 1, R**1 represents a hydrogen atom, a halogen atom, a straight-chain or branched-chain, optionally halogen-substituted, alkyl radical having from 1 to 4 carbon atoms, an alkoxy radical having from 1 to 4 carbon atoms, an optionally halogen-substituted oxyaryl radical, or a nitro radical, and R**2 and R**3 represent the same or different radicals selected from the group consisting of hydrogen radicals, halogen radicals, alkyl radicals having from 1 to 4 carbon atoms and alkoxy radicals having from 1 to 4 carbon atoms. For the Contracting State : AT 1. 1. Use of one or several acylanilides of the following general formula as a plant protective agent,  see diagramm : EP0007089,P12,F1  in which formula X represents an ethenyl radical or an ethynyl radical, wherein in the ethenyl radical one or two hydrogen atoms, and in the ethynyl radical one hydrogen atom, can be substituted by methyl and/or ethyl, A and A**1 represent the same or different radicals selected from the group consisting of hydrogen radicals, methyl radicals and ethyl radicals, n is 0 or 1, R**1 represents a hydrogen atom, a halogen atom, a straight-chain or branched-chain, optionally halogen-substituted, alkyl radical having from 1 to 4 carbon atoms, an alkoxy radical having from 1 to 4 carbon atoms, an optionally halogen-substituted oxyaryl radical, or a nitro radical, and R**2 and R**3 represent the same or different radicals selected from the group consisting of hydrogen radicals, halogen radicals, alkyl radicals having from 1 to 4 carbon atoms and alkoxy radicals having from 1 to 4 carbon atoms.
Patent EP-0009212-A1 (EP)
Inventor: NISHIYAMA RYUZO
IPC: C07D213/64
Filed: 1979-09-13
Abstract: 2-Chloro-5-trichloromethylpyridine of the formula (I):
     is produced in high yield by reacting β-picoline of the formula (II):
     with chlorine in a gaseous phase at 300 to 500°C, e.g. 330 to 470°C, in a residence time of 0,5 to 60 seconds, in the presence of an inert diluent of nitrogen, a halogenated methane, a halogenated ethane, a halogenated ethylene or a mixture thereof. 
     2-Chloro-5-trichlormonomethylpyridine is useful as an intermediate for medicines, agricultural chemicals, dyes, especially herbicides.
Patent EP-0013348-A1 (EP)
Inventor: BARGER JOHN JOSEPH
IPC: B23K9/32
Filed: 1979-12-04
Abstract: Submerged arc strip cladding of the workpiece is carried out on a workpiece which has a surface inclined to the horizontal transverse to the direction of the welding progress. The flux burden is skewed in a zone overlaying the molten metal area with a heavier burden being located on the downhill side of the weld than on the uphill side.
Patent EP-0006673-A1 (EP)
Title: Mécanisme pour le réglage de la position du bras porte-outil d'un dispositif pour monter et démonter un pneu sur une jante de roue
Inventor: DU QUESNE FRANCIS
IPC: B60C25/132
Filed: 1979-06-26
Abstract: Le dispositif pour le montage et le démontage d'un pneu sur une jante de roue d'un véhicule comprend un plateau rotatif horizontal (22) avec des griffes (21) et une colonne (2) sur laquelle est fixé un bras (6) pouvant osciller au-dessus du plateau (22). 
     Dans ce bras (6) est montée une barre (17) qui porte à son extrémité inférieure des roulettes (19-20) de guidage et de pression. 
     Il est prévu entre la colonne (2) et le bras (6) un excentrique (9) pour le déplacement du bras (6) et le réglage à une faible distance de la roulette de pression (20) par rapport à la jante de la roue.
Patent EP-0004146-A1 (EP)
Inventor: ESSER WILHELM CORNELIS JOHANNE
IPC: H01R4/18
Filed: 1979-02-21
Abstract: An electrical connector comprises an electrical terminal (9) having a contact end (10) and a crimping ferrule (11) for connection to an electrical conductor (12, 13), the crimping ferrule (11) being received in a metal sleeve (1) which extends beyond the end of the crimping ferrule (11) in the direction away from the contact end (10) of the terminal (9), the metal sleeve (1) in turn being received in an outer sleeve (8) of electrically insulating material. The metal sleeve (1) is a seamless member having a relatively thick wall over the portion (2) overlying the crimping ferrule (11), and a relatively thin wall over the portion (3) extending beyond the end of the crimping ferrule (11). The different thicknesses of the two portions of the metal sleeve ensure reliable crimping of the connector to an insulated conductor at these two positions.
Patent EP-0029985-A1 (EP)
Inventor: SAITO TAMIO
IPC: H05K1/02
Filed: 1980-11-24
Abstract: This disclosure concerns printed wiring boards for recording or displaying information. The printed wiring board comprises an insulated substrate (12), a pluralityoffunctional elements (R11 ~ R15) placed on the insulated substrate, a plurality of strip wires (SA1- SA5, SB1 ~ SB5) formed on the insulated substrate, each of the strip wires connected to a respective functional element, and at least two of the strip wires having different lengths such that one is longerthan the other, each of said strip wires comprising a two layer portion and a single layer portion, said two layer portion comprising a lower layer (13) having a first resistivity and an upper layer (14) having a second resistivity which is lower than said first resistivity, said single layer portion (17) comprising the same material used for forming said lower layer, wherein the resistance of the single layer portion of said shorter strip wire is higher than the resistance of the single layer portion of said longer strip wire.
Patent EP-0016602-A1 (EP)
Title: Improvements in rotors for wind powered electric generators
Inventor: GILCHRIST TIMOTHY MICHAEL
IPC: F03D1/06
Filed: 1980-03-11
Abstract: The rotor comprises an outer annular augmenter (1) of aerofoil cross-section connected to a central hub (2) by a plurality of radial cables (3,6) of high tensile strength, which also support a plurality of radially disposed rotor blades (5). In a preferred embodiment the rotor blades (5) are adjustable in length in a radial direction so that the surface area presented by the blades (5) may be reduced. Each blade (5) may comprise a plurality of templates (14) spaced radially along the support cables (6) and covered by a flexible membrane (16), and means are provided for sliding the templates (14) along the support cables when it is desired to adjust the length of the blades. A second annular augmenter (4) or shroud may be positioned intermediate the outer augmenter (1) and hub (2) and concentric therewith in which case a first set of radial rotor blades (5) is positioned between the outer and intermediate augmenters, and a second set positioned between the intermediate augmenter and the hub (2).
Patent EP-0016623-A1 (EP)
Inventor: VAN EENAM DONALD NEIL
IPC: D21H17/38
Filed: 1980-03-14
Abstract: The invention provides a stable polymeric additive useful for improving the wet strength of a cellulosic substrate. The additive is a water-soluble cationic thermosetting polymer incorporating a plurality of extralinear glycidyl quaternary ammonium groups. The invention also comprises a process of making such an additive.
Patent EP-0018785-A1 (EP)
Inventor: OISHI TAKASHI
IPC: D06M11/84
Filed: 1980-04-24
Abstract: A fabric with a distinctive handle consists of a nap-raised fabric made from synthetic fibres where the percentage of void in the fabric structure is more than 80 percent and the fluff on the surface is composed of synthetic fibre staples of 0.4 to 1.4 denier made from poyester and/or polyamide. The fabric may be made by weaving a fabric using warp yarns consisting of a blend of synthetic fibres made from polyester and/or polyamide and fibres which are readily soluble and which have crimps, and using for the weft either spun yarns which consist wholly of synthetic fibres made from polyester and/or poJyamide of 0.4 to 1.4 denier or spun yarns consisting of a blend of at least 70 percent by weight of such synthetic fibres with fibres which are readily soluble and which have crimps. The fabric is then nap-raised and subsequently the readily soluble fibres having crimps are entirely, or almost entirely, removed by dissolution. 
     The new fabric, although being constituted wholly or almost wholly of synthetic fibres has a handle like that of high-class natural wool fabrics and can be equal to that of cashmere and vicuna.
Patent EP-0021575-A1 (EP)
Inventor: WHITBY FRANCIS JOHN
IPC: B01J13/00
Filed: 1980-05-08
Abstract: Production of aerosols or vapour by nebulisation of a liquid, in which any liquid passing through the nebuliser without being nebulised is mixed with the liquid feed to the nebuliser so that the rate at which liquid is fed to the nebuliser is in balance with the rate of actual nebulisation of the liquid.
Patent EP-0018919-A1 (EP)
Inventor: DAUGE GILBERT VICTOR
IPC: G01G3/12
Filed: 1980-05-06
Abstract: The invention relates to a load receiver comprising an upper plate 10 and lower plate 11, and a weighing mechanism located between them. The weighing mechanism is made of two half-beams 12 and 13 supported on pieces 128 and 138 hinged on one side with respect to the upper plate 10 and on the other side with respect to the lower plate 11. Connected at their center by an elastic strip 14 having a constriction 140, these beams receive a flection related to the load. This flection is transferred by arms 15 and 16 to electrodes 151 and 161 forming a capacitor. By measuring the capacity of the capacitor, the weight of the load is obtained. The invention is of use notably for flat bathroom scales.
Patent EP-0042622-A1 (EP)
Inventor: KUBOTA NAOHIRO
IPC: C07D519/00
Filed: 1981-06-23
Abstract: 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers are provided, useful as stabilizers for organic polymeric materials.
Patent EP-0051777-A1 (EP)
Inventor: FERRI BENIAMINO
IPC: H05K13/04
Filed: 1981-10-23
Abstract: This invention provides a process and apparatus comprising at least one unit to grip a microcomponent arranged at the top opening of a stack of microcomponents inside the magazine according to which the presence of said microcomponent is checked by the gripping members and the electrical efficiency thereof is then tested. The apparatus comprises various units, each of which comprises at least one gripping member to selectively draw and deliver a single microcomponent; a control member to operate said gripping means; a sensor to sense the presence of the microcomponent if positioned in the gripping member which, in case, also carries on measures to check the efficiency thereof. Then, if required, the absence or the presence of a faulty microcomponent is signalled.
Patent EP-0051316-A1 (EP)
Inventor: WALLRAFF WILFRIED
IPC: E02D29/12
Filed: 1981-11-03
Abstract: 1. A floor drain comprising a collecting cup-shaped body (1) having an open upper end, at least one outlet (2) disposed laterally at said collecting cup-shaped body, and a circular cylindrical flange (10) disposed above said outlet or outlets, an upper part, which terminates said collecting cup-shaped body and supports a grate, being attachable to said circular cylindrical flange, said circular flange (10) forming the upper open edge of said collecting cup-shaped body (1) and projecting outwardly around the periphery thereof, wherein a) said upper part being a turnable, angular cover (3) which can be applied to said circular flange (10) from above, b) said cover (3) being furnished on the underside thereof with downwardly extending vertical spring strips (8) disposed around a circumference line, c) the inside surfaces of said spring strips (8) being adjusted to the outside surfaces of said circular flange (10) for said spring strips (8) being slidable therealong.
Patent EP-0054293-A1 (EP)
Inventor: KOIZUMI HARUYUKI
IPC: H01H21/28
Filed: 1981-12-14
Abstract: A switch assembly comprises a push-button switch and a switch operating mechanism including an actuator and a plunger for transmitting the movement of the actuator to the push button to operate the push-button switch. While one end of the plunger is operatively associated with the actuator, the other end of the plunger is rotatably and removably, but axially non-movably, coupled to the free end of the push button. For this purpose, the other end of the plunger is formed with a radially outwardly extending anchor flange while the free end of the plunger is formed with a generally U-shaped anchor recess for receiving the anchor flange therein.
Patent EP-0054329-A1 (EP)
Title: Annuleur d'écho pour transmission téléphonique par voies numériques mettant en oeuvre une loi de codage pseudo-logarithmique
Inventor: LASSAUX JEAN
IPC: H04B3/23
Filed: 1981-12-11
Abstract: Annuleur d'écho inséré dans une liaison téléphonique numérique MIC à loi de codage pseudo-logarithmique (par exemple loi A du CCITT) à proximité d'une installation de raccordement d'abonné à codec, dans le but d'annuler dans les signaux de parole proche (S) fournis par le codec à la voie d'émission, l'effet de l'écho (Y) des signaux de parole lointaine (X) fournis au codec par la voie réception. L'annuleur d'écho comprend des registres à décalage à circulation (30) et (40) pour les signaux (X) et les coefficients (G), des moyens numériques de calcul de corrélation (50) pour obtenir les coefficients (C), des moyens numériques de calcul de convolution (60) pour obtenir un signal de compensation d'écho y et des moyens numériques de calcul de soustraction (70) pour obtenir des signaux de parole proche (R) dans lesquels l'effet de l'écho (Y) est substantiallement annulé.
Patent EP-0034019-A1 (EP)
Inventor: FISHER JEFFREY O'NEILL
IPC: E05B65/00
Filed: 1981-01-30
Abstract: The door (3) of a security enclosure has a primary lock (4) for locking the boltwork (1,2). A drill-resistant disc (11) is rotatably mounted between the lock and the exterior of the door, and the wire (12) of a relocker (14) passes over the circumference of the disc. If a drilling attack is made on the lock the disc (11) will be encountered and will be rotated by the drill tip to frustrate penetration of the disc by the drill. Furthermore, if the drill is aimed at the circumferential portion of the disc which guides the wire (12) any success in penetrating the disc will sever or dislodge the wire to allow the relocker (14) to move under the action of a spring (18) into a position in which it provides an additional locking action in the boltwork.
Patent EP-0034474-A1 (EP)
Inventor: KARJALAYNEN ARTO JOHANNES
IPC: C07D263/32
Filed: 1981-02-12
Abstract: The invention provides compounds of the formula:
     wherein each of R 1 , R 2  and R 3 , which can be the same or different, is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R 4  is hydrogen or alkyl of 1 to 7 carbon atoms; and n is 0-3; and their non-toxic pharmaceutically acceptable acid addition salts. These compounds exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g. as anti-hypertensive, β-blocking and anti-thrombotic agents. Furthermore the compounds have remarkable antimicrobial activity. The compounds may be made by a variety of methods and may be incorporated in pharmaceutical compositions also comprising a compatible pharmaceutically acceptable carrier.
Patent EP-0047632-A1 (EP)
Inventor: CONLEY KENNETH EVANS
IPC: G03G16/00
Filed: 1981-09-02
Abstract: The present invention relates to a flexible composite sheet material having a thermoset patterned relief surface of high quality and definition which is particularly useful for producing high quality optical sheet components such as a lenticular screen sheet for producing three-dimensional pictures and photographs. The composite sheet (10) comprises a flexible base film (11) having front and rear surfaces and a layer (12) of a cured thermosetting polymer overlying the front surface of the base film. The cured thermosetting polymer layer has a nonplanar outer surface (13) defining a predetermined desired relief pattern of high quality and durability and of fine definition in the thermosetting polymer layer.
Patent EP-0049068-A1 (EP)
Inventor: DRAKE JAMES F
IPC: A61M37/00
Filed: 1981-09-10
Abstract: A solid dose ballistic projectile formed almost entirely of a cohesive mixture of biologically active material, in the form of grindable solid particles having an average diameter between about 7 and 25 micrometers, and biologically inert binder. These projectiles are capable of containing more active medicament than conventional ballistically implantable projectiles. The projectiles, even those made of up to 95 percent medicament, are capable of withstanding the stresses imparted thereon when the projectile is propelled ballistically from a barrel and implanted in the flesh of a living animal. The ability of these projectiles to withstand such stresses is due to the projectile composition, including the particle size of the medicament. These projectiles are used to administer medication to animals such as cattle and free-ranging animals.
Patent EP-0049102-A1 (EP)
Inventor: CAMPEN KENNETH W
IPC: H02K21/14
Filed: 1981-09-23
Abstract: The laminated stator core (19) for an engine ignition system includes in addition to that ignition system an arrangement for charging the storage battery (13) of an internal combustion engine powered device during engine operation with a charging coil (41) surrounding one leg (31) of the ignition stator core (19) and a rectifier (45) coupled to the charging coil (41) for conveying a varying unidirectional current to the battery (13). The ignition system may be of the type having a three legged E-shaped laminated stator core (19) and a flywheel (23) supported permanent magnet (21) with charging coils (41, 43) being positioned on each of the outer E legs (31, 29) with diodes (45, 47) in series with each charging coil and means connecting the two coil-diode series circuits in parallel with one another and to the battery (13) for providing a pair of sequential primary charging current pulses to the battery (13) during each revolution of the flywheel (23). A fourth laminated stator core leg (63) supporting a charging coil (51) may be employed in some circumstances.
Patent EP-0066024-A1 (EP)
Inventor: BOLTON GERALD LLOYD
IPC: C01G9/06
Filed: 1981-12-17
Abstract: Manganese and chloride ions are removed from aqueous acidic zinc sulphate solutions by treatment with ozone. The initial treatment precipitates the manganese as manganese dioxide and continued ozone treatment subsequently removes the chloride ions. The invention is particularly applicable to treatment of spent electrolyte solutions resulting from leaching zinc ores with aqueous sulphuric acid and electrolysis of the leach solution to recover the zinc, and in which manganese and choride ions are present in the leach solution either from the original ore, or by deliberate addition to the leach solution prior to electrolysis.
Patent EP-0056995-A1 (EP)
Inventor: JONES HARRY PHILLIP
IPC: A61K47/48
Filed: 1982-01-22
Abstract: Inclusion complexes of cyclodextrins, particularly β-cyclodextrin, and cardiac glycosides, particularly digoxin, are disclosed. The complexes have high aqueous solubility and are useful in the preparation of pharmaceutical formulations containing cardiac glycosides for use in therapy.
Patent EP-0064232-A1 (EP)
Inventor: SHIMIZU KEIICHI KOKUSAN KINZOK
IPC: E05B83/36
Filed: 1982-04-22
Abstract: The electronic door locking system for an automotive vehicle with which vehicle doors can be locked, by depressing a proper push-button type switch representative of a predetermined door-locking digit, only when an ignition key is brought near the switch. Therefore, it is possible to lock vehicle doors without leaving the ignition key in the keyhole, with the result that the vehicle can be prevented from being stolen by a thief when parked. The electronic door locking system according to present invention comprises means (4) for detecting the presence of the ignition key brought near the switch and an AND gate (45) for passing a locking command signal to a door lock unlock actuating solenoid (29) only when the presence of the key is detected, in addition to the conventional electronic door locking system.
Patent EP-0066873-A1 (EP)
Inventor: MESSING MARC
IPC: B62H3/02
Filed: 1982-06-07
Abstract: A combination support bracket-wall shelf unit (10) particularly for mounting of a bicycle thereon (20), the unit including a vertical plate (12) for mounting it to a wall surface (38) and an upper horizontal plate (40) extending outwardly from the wall (38), the edge section of the upper plate (40) including a grooved socket (18) for receiving and supporting a major portion of the course run of the bicycle crossbar (20), the upper plate surface (40) rearwardly of such socket serving as a shelf for reception of a variety of articles.
Patent EP-0096100-A1 (EP)
Inventor: ARTURO SALICE S P A
IPC: F16B12/20
Filed: 1982-06-16
Abstract: Ein Verbindungsbeschlag zum lösbaren Verbinden zweier, vorzugsweise rechtwinkelig aufeinanderstoßender plattenförmiger Möbelteile besteht aus zwei jeweils an einem der zu verbindenden Möbelteile befestigbaren Beschlagteilen, von denen einer einen gegen die Kraft einer Feder schwenkbar gelagerten Rasthebel aufweist, der an seinem vorderen Ende einen hakenförmigen Rastvorsprung trägt. Nach Einschieben des Rasthebels in eine Öffnung des anderen Beschlagteils schnappt der Rastvorsprung mit seiner rückwärtigen Flanke, deren radialer Abstand zu der Schwenkachse des Rasthebels sich in Richtung auf deren Grund hin ständig verringert, hinter eine mit einer Abstützkante versehene Stufe oder Leiste des anderen Beschlagteils ein. Die Flanke liegt dabei in ihrem verrasteten Zustand oberhalb ihres Grundes auf der Abstützkante auf. Um eine sichere Verbindung auch bei größeren Ungenauigkeiten der Befestigung der Beschlagteile an den miteinander zu verbindenden Möbelteilen zu gewährleisten, sind zwei zueinander parallele federbelastete Rasthebel (7, 8) vorgesehen, deren Flanken (19, 20) der Rastvorsprünge (5, 6) unterschiedlich große radiale Abstände von deren gemeinsamer Schwenkachse (12) aufweisen.