baber/WOPTO huggingface dataset:
Patent EP-0124792-A1 (EP)
Inventor: LI HSIN L
IPC: B22D11/06
Filed: 1984-04-11
Abstract: A nozzle assembly for casting continuous metal strips includes a nozzle for extruding molten metal. The nozzle has a nozzle body (12), a nozzle inlet opening (14), a nozzle exit orifice (16) and a nozzle mounting surface (24) located proximate to the nozzle inlet (14). A reservoir (1) contains the molten metal and is in fluid communication with the nozzle. The reservoir (1) has a reservoir outlet (10) opening for flowing molten metal therethrough and has a reservoir mounting surface (22) located proximate to the reservoir outlet (10). The reservoir mounting surface (22) is adapted to mate with the nozzle mounting surface (24) and allow a relative, sliding-type movement therebetween due to a differing thermal expansion of the nozzle relative to the reservoir (1). A heat resistant seal (21) between the nozzle mounting surface (24) and the reservoir mounting surface (22) minimizes molten metal leakage therebetween, and a force mechanism (30) resiliently urges the nozzle mounting surface (24) toward the reservoir mounting surface (22) to mate the nozzle and reservoir (1) together.
Patent EP-0142625-A1 (EP)
Inventor: MACHTLE ROLAND
IPC: F16B13/04
Filed: 1984-08-09
Abstract: 1. Expansion anchor intended for being secured in a bore hole by means of an anchor sleeve, which is adapted to expand at least at its end towards the hole bottom, comprising a threaded spindle or bolt extending through the sleeve, which carries an expanding cone acting on the expansion portion of the sleeve, and a support at its end opposite to the expanding cone, whereby expansion of the expansion portion is effected by reducing the distance between the expanding cone and the support, and also comprising an axial deformation zone having the form of a groove-like reduction of wall thickness at the inner circumference of the sleeve, which comes to effect as a reduction of sleeve length after the initial grip of the expansion portion of the sleeve at the wall of the bore hole, characterized in that the reduction of wall thickness consists at least of a recess, which opens at its front face (25) towards the entrance side of the bore hole and also towards the inner circumference of the sleeve (18), such that the wall portion (22) of the sleeve, which by the recess is of reduced thickness and abuts the support (10 or 26) will radially expand during the process of length reduction of the sleeve, and in that the recess is worked out of the sleeve wall at an amount of length corresponding to the intended length of said axial deformation zone.
Patent EP-0141122-A1 (EP)
Inventor: WELZHOFER KLAUS
IPC: G04F10/10
Filed: 1984-08-27
Abstract: 1. A circuit arrangement for measuring short time intervals and for emitting the measured time in digital form, which is supplied with a start pulse which indicates the start of the time interval to be measured and with a stop pulse which indicates the end of the time interval to be measured, where the start pulse is fed to a setting input (S) of a bistable trigger circuit (FF), and where the ouptut of the bistable trigger circuit is connected to a time-voltage converter (ZSW) which includes a discharge circuit (ET) and produces a voltage proportional to the time, where a first delay element (VZ1) and an analogue/digital converter (ADU) are provided, characterized in that the start pulse is supplied to the aforementioned first delay element, that the stop pulse is supplied to a second delay element (VZ2) which has a longer delay time than the first delay element, that the first delay element (VZ1) is connected to the setting input of the bistable trigger circuit (FF) and the second delay element (VZ2) is connected to the resetting input of the bistable trigger circuit (FF), and that the output of the time-voltage converter (ZSW) is connected to the analogue/digital converter (ADU), which has an adjustable voltage threshold adjusted such that when the inputs (ES1, ES2) of the circuit arrangement are combined, the analogue/digital converter (ADU) emits the binary value for zero.
Patent EP-0151724-A1 (EP)
Inventor: HORBER WILLI
IPC: A61F2/38
Filed: 1984-12-05
Abstract: 1. A tibia part for a knee joint replacement having in its tibial plateau (2) anchor pins (3) for an anchorage in the bone, whereas the surface opposite the plateau (2) is a tibial bearing surface (6), the anchor pins (3) merging into the plateau (2) by way of at least one widening (8, 9; 15) whose surface is at an inclination to the pin axes (10), characterised in that the widening (8, 9; 15) has the shape of a body of rotation, for example, a coaxial frustum, coaxial of the corresponding pin axis (10).
Patent EP-0119670-A1 (EP)
Inventor: VAN GEEL JOSEPHUS JOHANNES
IPC: H02G3/04
Filed: 1984-03-21
Abstract: A cable ladder comprising two parallel, relatively spaced beams (1) and rungs (2) arranged between them, wherein each beam is mainly formed by a profile of sheet material having a vertical (4) and a horizontal limb (3), the latter being provided with a vertical flange (5) having openings, at a distance from each of which the beam is provided with stop means, formed by a ridge (8) of the vertical limb (4) facing the flange (5), said ridge having a recess (9) opposite each flange opening for receiving the head of the rung, the beam being furthermore provided with means for locking the end part of each rung passed through an opening and in between the stop means, the locking means being formed by a horizontal strip (7) arranged on the flange (5), the free edge of which strip (7) can be inserted into a recess (12) of the rung (2) in order to ensure that a rigid connection between rungs and beams can be established and mounting of a cable ladder can be appreciably simplified and the cost price is reduced.
Patent EP-0138279-A1 (EP)
Inventor: GOES JACOBUS ANTONIUS
IPC: B42F13/06
Filed: 1984-10-12
Abstract: A file for storing forms 12 comprising a front cover 1 connected to a back cover 3 by means of a back 2. The top edges of the back cover 3 of the back 2 and the front cover 1 are folded inwards along fold edges 8, thereby forming folded over strips 6, 6 '  and 7, 7' serving as carrier sheet strips 4 and fastening sheet strips 5. 
     Slits 9 for the passage of a flexible lacing strip 10 for threading forms 12, are present in the carrier sheet strips 4 and in the fastening sheet strips 5, the slits in the strips 5 being situated at the front side of the folded cover back 2.A foot 16 of a lacing strip 10 is not able to pass through slit 9 in carrier strips 4 formed by folded over strips 6, 6'.
Patent EP-0128835-A1 (EP)
Inventor: MISSIRIAN CHRISTIAN
IPC: B01D1/22
Filed: 1984-06-07
Abstract: 1. Apparatus for the separation of a solvent from a solution by putting said solution into the shape of a thin layer of a type which includes at least one flat vertical heat exchange surface (10), supply means (24) to bring the solution to the upper part of the heat exchange surface and means for recovering the product (36) in the lower part of the heat exchange surface, characterised in that it also has means with thermal action (20) to bring the exchange surface to a temperature between 0 degree and 200 degrees C ; at least one horizontal applicator (32) which is vertically displaceable along the exchange surface in order to spead the solution there in a thin layer : entrainment means (28) to displace the applicator in vertical translation alternately downwards and upwards : locking means (34) to regulate the spacing between the applicator and the exchange surface.
Patent EP-0148049-A1 (EP)
Title: Canal de transmission optique à connecteurs électriques
Inventor: EUMURIAN GREGOIRE
IPC: G02B6/42
Filed: 1984-11-27
Abstract: Canal de transmission optique présentant, outre les avantages de la connexion électrique d'extrémité (23, 24), des caractéristiques de fonctionnement dans une très large bande de fréquence en maintenant la fonction de transfert constante, ainsi qu'une grande souplesse d'exploitation et une maintenance aisée. Le câble optique (3) est terminé à chaque extrémité par un module (21, 22) contenant, pour chaque liaison, une diode émettrice (4) ou réceptrice (6) selon le cas et son circuit électronique associé (5, 7). De manière préférée, le couplage optique est effectué par un connecteur optique (8, 9) démontable, interne au module, et chaque circuit comporte une compensation vers les fréquences hautes (31, 32).
Patent EP-0114789-A1 (EP)
Inventor: CAVALLA MARCELLO
IPC: B60S1/48
Filed: 1984-01-09
Abstract: A device (1) includes two complementary bodies (2, 3) each of which has a substantially flat end face (7, 17) intended to be placed opposite the flat face of the other body in the connecting position. To the flat face (7) of one (2) of these bodies is applied an annular sealing element (10) which is compressed between the opposing flat faces (7, 17) and forms the sealed connection between the two complementary bodies (2, 3).
Patent EP-0128931-A1 (EP)
Title: Dispositif pour charrue
Inventor: NORELIUS STURE
IPC: A01B3/24
Filed: 1983-12-16
Abstract: Pour labourer avec une charrue comprenant une pluralité de corps de labourage fixés verticalement et de manière réglable sur un châssis de charrue obliquement l'un après l'autre, afin de pouvoir placer les extrémités d'arête, qui sont formées après que la charrue a été abaissée dans le sol et retirée du sol, selon une ligne perpendiculaire à la direction de labourage, on propose un dispositif comprenant des moteurs hydrauliques réversibles (26) situés à chaque corps de labourage (12) pour abaisser et relever les corps de labourage, ainsi que des mécanismes de soupape (37, 38) qui sont couplés entre chaque moteur (26) et une source de pression (31) et qui peuvent être réglés en série et avec un retard les uns par rapport aux autres.
Patent EP-0155447-A1 (EP)
Inventor: KLUTH HANS-JURGEN
IPC: H04N9/84
Filed: 1985-01-15
Abstract: Excessive cross talk between adjacent tracks can occur in a video recorder in which the line-synchronization pulses of adjacent tracks are not adjacent, in long-play or 8-mm video for example. The BAS signal is in accordance with the invention pole-reversed from track to track during recording when the video carrier is frequency-modulated in such a way that the level of the synchronization pulse corresponds alternately to the low and to the high frequency of the video carrier.
Patent EP-0152016-A1 (EP)
Inventor: MAGNANI SILVIO
IPC: B28B23/00
Filed: 1985-01-31
Abstract: A method and apparatus for the continuous production of manufactured cement products reinforced with mesh obtained from fibrillated plastics film, preferably polypropylene film. 
     The mesh is incorporated into the cement by spraying a cement mix on to the mesh which is made to continuously advance horizontally rigid with a cloth or felt support. Manufactured products are obtained characterised by high homogeneousness and high mechanical characteristics.
Patent EP-0161608-A1 (EP)
Inventor: SIMON ULRICH
IPC: C25D11/24
Filed: 1985-05-06
Abstract: Das Verfahren zur Herstellung von platten-, folien- oder bandförmigen Materialien auf der Basis von chemisch, mechanisch und/oder elektrochemisch aufgerauhtem und anodisch oxidiertem Aluminium oder einer seiner Legierungen, deren Aluminiumoxidschichten mit einer Phosphoroxo-Anionen enthaltenden wäßrigen Lösung nachbehandelt werden, ist so gestaltet, daß die Nachbehandlung der Aluminiumoxidschicht durch Tauchen in einer wäßrigen Lösung mit einem Gehalt an Hexametaphosphat-Anionen durchgeführt wird. In einer bevorzugten Ausführungsform wird diese Lösung mit einer Säure auf einen pH-Wert von 1 bis 5 eingestellt. Bevorzugte Verwendung finden diese Materialien mit reduziertem Adsorptionsverhalten als Trägermaterial für Offsetdruckplatten.
Patent EP-0176799-A1 (EP)
Inventor: KANAI YASUNORI
IPC: H03K19/00
Filed: 1985-09-05
Abstract: ECL (Emitter Coupled Logic) circuit is improved to increase its ability to drive a large capacity load (CL) to drive a large fan-out circuit, and the power consumption per gate is reduced. The output circuit (OB1) of the ECL circuit is provided with an emitter follower transistor (T6) of which current is detected by a detecting transistor (T7). A current control transistor (T8) is provided to charge up quickly the load capacitance (CL) under the control of the detecting transistor (T7). So the voltage build down of the output signal is especially improved. One of the emitter follower transistor (T6) and the current transistor (T8) is always cut off when the other is in a conductive state. So the current running through the circuit is reduced.
Patent EP-0182086-A1 (EP)
Inventor: THOMPSON CALLIE R
IPC: B65H23/06
Filed: 1985-10-14
Abstract: An apparatus and method are provided whereby two superposed strips (26, 28) of documents are conveyed in a direction of conveyance (30) toward a downstream workstation. The strips (26, 28) are conveyed over one another in a direction of superposition whereby leading edges of documents of one strip alternate in sequence in the direction of conveyance (30) with the leading edges of documents in the other strip. A determination and control circuit (190) is provided to determine whether the leading edges of documents in one strip are tending to creep up on the leading edges of documents in the other strip due to differing speeds of motion of the two superposed strips. If a creeping condition is determined by the circuit (190), the circuit (190) energizes braking means (400) whereby the motion of at least one of the strips is at least temporarily retarded for rectifying the creeping condition. The determination and control circuit (190) periodically permits the deenergization of the braking means (400), even when a creep condition is determined. In an embodiment wherein the braking means comprises rollers (102, 122), the circuit (190) periodically permits the rotational incrementation of the rollers (102, 122), thereby precluding uneven wear of the rollers (102, 122) which might otherwise result if the brake were continuously applied.
Patent EP-0152980-A1 (EP)
Inventor: SOEDERHUIZEN ROBBERT JAN
IPC: E04B1/00
Filed: 1985-02-01
Abstract: A bundle (1) of conduits (2, 3, 4, 5) of different kinds for use in a building such as a house, a ship and so on, said bundle (1) comprising inter alia conduits for fluids such as gas and water wherein at predetermined areas the bundle is surrounded by an annular, closed duct (6) communicating on the one hand with a similar duct in the bundle (1) and on the other hand with a branch duct or a stub, said branch duct being connected with the annular duct (6) at arbitrary areas of its circumference so being able to arrange the conduits close the one another, but avoiding difficulties with branching-off a certain duct in the bundle.
Patent EP-0156507-A1 (EP)
Inventor: DAS SUBEB
IPC: A61K31/415
Filed: 1985-02-22
Abstract: Alcohol aqueous solutions of certain relatively insoluble imidazole derivatives. particularly miconazole and miconazole nitrate, are prepared to concentrations of at least 1.0 percent by weight active agent. The solutions are pharmacologically acceptable for topical application as the treatment of fungal skin infections and are readily applied by means of a pump sprayer.
Patent EP-0162549-A1 (EP)
Inventor: HASWELL WALTER THOMAS
IPC: B21J7/18
Filed: 1985-03-26
Abstract: A method of producing high speed, tool and die steel articles from prealloyed powders. The method comprises placing particles of a prealloyed steel composition from which the article is to be made in a deformable container, heating the container and particles and then passing the heated container through a forging box having a plurality of hammers evenly spaced around the container and adapted to extend and retract radially to impart a radial forging action to the container. The forging action is of a magnitude and duration to compact the particles to an essentially fully dense article. Preferably, there are four hammers arranged in two pairs with the hammers of each pair being opposed and adapted to extend and retract in unison.
Patent EP-0159822-A1 (EP)
Inventor: NAKAZAWA TADAHISA
IPC: D21H17/67
Filed: 1985-03-26
Abstract: An inorganic filler composed of a modified montmorillonite group clay mineral and having an X-ray diffraction pattern inherent to montmorillonite, an oil absorption of at least 100 ml/ 100 g and a Hunter whiteness of at least 80%. The modified clay mineral is produced by reacting a clay mineral of the montmorillonite group with 10 to 200% by weight based on the dry weight of the mineral, of an alkaline earth metal hydroxide in the presence of water, and reacting the resulting product with a salt of a metal of Group llb, III or IV of the periodic table containing an acid radical which gives a soluble alkaline earth metal salt upon reaction. The inorganic filler is especially suitable for use in lightweight paper.
Patent EP-0165677-A1 (EP)
Inventor: CATALDO ROY S
IPC: F16G5/16
Filed: 1985-04-29
Abstract: A push-type metal V-belt for use with V-grooved pulleys is produced from a single formed and fan-folded strip of sheet metal. The folded strip (10) has alternately tight-folded and open-folded portions (16 and 12) of differing. heights when viewed edgewise of the open-folded portions. During the forming of the strip, adjacent drive edges are formed such that, when folded, these edges are aligned so as to become drive surfaces of the belt, the drive surfaces comprising the outer edges of a substantially trapezoidal surface. During the forming of the strip, also, a plurality of lateral slots (34,36) are formed to provide a space for housing a plurality of metal bands (46) which maintain the fan-folded strip in a continuous-loop configuration.
Patent EP-0201639-A1 (EP)
Inventor: WEN MAZ
IPC: B62M1/08
Filed: 1985-05-15
Abstract: An automatic speed variating means for bicycle includes a pedal (11) having a driving rod (14), a speed controller (4) having a magnetic actuator (46) driven by the bicycle wheel and a driving chain (3) driven by the driving rod (14) wherein the depression of the pedal (11) may drive the chain (3) for normal bicycle running and the faster bicycle running may operate the magnetic actuator (46) to exert a greater torque to automatically adjust the speed controller (4) for faster speed variation.
Patent EP-0167290-A1 (EP)
Inventor: HARRIS DENIS
IPC: D04B9/12
Filed: 1985-06-03
Abstract: An improved terrying mechanism is adapted for mounting on that one of the two cylinders (2) of a double-cylinder knitting machine, through which fabric is not removed from take-down. The mechanism includes a pillar (22) adapted for journalling at one end on a part (14) at the base of the cylinder (2) rotating jointly therewith and carrying at the other end an annular cam system (20) with a retractable cam means (55) for coacting with terrying instruments (90,91,94) carried in generally radially extending tricks (60) in a dial (62) having a journalling means (68) in axial alignment of the pillar (22).
Patent EP-0173440-A1 (EP)
Inventor: ZINNEN HERMANN ALBERT
IPC: C07D213/16
Filed: 1985-07-12
Abstract: @ A process for separating alpha-picoline from a feed mixture comprising alpha-picoline and at least one other picoline isomer from which the alpha isomer is to be separated comprises contacting the feed mixture at adsorption conditions with an adsorbent comprising a type Y zeolite having alkaline earth metal or iron group cations at exchangeable cationic sites, which adsorbent selectively excludes the alpha isomer. The high-purity alpha isomer may be recovered as a raffinate product. By using a potassium-exchanged type X zeolite or calcium-exchanged type Y zeolite, which are selective adsorbents for gamma-picoline, it is possible to separate that isomer from other picoline isomers, the high-purity gamma isomer being recovered as extract product. Pyridine is a preferred desorbent material.
Patent EP-0165851-A1 (EP)
Title: Enveloppe sous vide pour tube intensificateur d'images de rayonnement, et procédé de fabrication d'une telle enveloppe
Inventor: COLOMB GILBERT
IPC: H01J9/26
Filed: 1985-05-28
Abstract: La présente invention concerne l'enveloppe sous vide d'un tube intensificateur d'images de rayonnement et son procédé de fabrication. 
     Conformément à l'invention, dans une enveloppe sous vide du type comportant un corps central 2, une fenêtre d'entrée 1 en aluminium ou en alliage d'aluminium à une extrémité du corps central et une fenêtre de sortie 3 transparente à l'autre extrémité du corps, la fenêtre d'entrée 1 comporte une jupe 10 périphérique venant s'emboiter sur un anneau 11 de même section que la jupe, réalisé en fer ou en alliage de fer, solidaire de l'extrémité du corps, ladite jupe étant soudée de manière étanche au vide sur l'anneau par soudage par induction magnétique. 
     Application aux tubes intensificateurs d'images radiologiques our tubes électroniques dont l'enveloppe sous vide comporte une fenêtre en aluminium.
Patent EP-0165160-A1 (EP)
Title: Installation et procédé d'aquaculture en mer
Inventor: BOURDON ANDRE
IPC: A01K61/00
Filed: 1985-05-28
Abstract: L'invention concerne les installations d'aquaculture. Elle se rapporte à une installation qui comporte une structure centrale (10) analogue à une plate-forme de forage en mer, et plusieurs modules flottants (12, 14) qui sont ancrés au fond de la mer. Selon l'invention, les différents modules sont disposés suivant une ligne sensiblement transversale à la direction du courant, et sont suffisamment espacés pour que les déjections des différents modules n'interfèrent pas mutuellement. Apllication à l'élevage en haute mer des truites et des saumons.
Patent EP-0190518-A1 (EP)
Inventor: SIMON MICHEL LUCIEN
IPC: C07C29/15
Filed: 1985-12-02
Abstract: 1. Catalyst for the hydrocondensation of carbon monoxide, characterized in that it comprises at least one product obtained by bringing together : (a) at least one complex of formula CuLn in which n is the number of ligands complexing the copper and L is an ionic or covalent ligand, (b) at least one activator of formula M'Rm in which M' is a metal chosen from aluminium, lithium, sodium, magnesium and zinc, m is the valency of the metal M' and R is chosen from the hydrogen atom and hydrocarbon radicals, the molar ration (b)/(a) being between 0.3 and 20, and (c) at least one compound chosen from conjugated dienes, phosphines, amines, arsines and phosphites, the molar ratio (c)/(a) being between 1 and 20.
Patent EP-0189730-A1 (EP)
Inventor: ACHTNIG KLAUS-PETER
IPC: H01R13/26
Filed: 1985-11-08
Abstract: A multipolar plug has a two-piece plastic housing which partially confines one or more one-piece synthetic plastic inserts each of which has a centrally located retaining section removably engaging the housing and a two-part second section. One part of the second section is confined in the housing, and the other part constitutes one or more prongs which can enter a receptacle to engage their contact members with complementary contact members in the receptacle. Each second section carries two or four discrete strip-shaped contact members which are blanked from sheet metal and have central portions fully embedded in the respective retaining section. Each contact member further includes a second portion which is partially embedded in the first part of the respective second section, and a third portion which is partially embedded in the second part of the respective second section. The contact members are disposed, either singly or in pairs, at the opposite sides of the respective second section.