baber/WOPTO huggingface dataset:
Patent EP-0018050-A1 (EP)
Inventor: STJARNE ANDERS OLOV GUNNAR
IPC: F16D65/02
Filed: 1980-04-17
Abstract: A railway vehicle brake block holder (11) for a brake unit (1) with brake block hangers (9) pivotally attached to a fixed part (8) of the unit and to the brake block holder. 
     The brake block hangers (9) are pivotally attached to the lower part of the brake block holder (11) and to brackets (8) on the unit constituting a lateral guiding for the holder. The two hangers (9) together with two inserts (13) are held together as a strong yoke by a screw (12). Means (14-16, 22, 23) are provided for obtaining a self-adjusting force transmitting connection between the only axially movable brake unit push rod (3) and the brake block holder (11).
Patent EP-0018106-A1 (EP)
Inventor: HERRIOTT LESLIE VICTOR
IPC: E05B65/52
Filed: 1980-03-26
Abstract: A fastener for a brief case comprises a hasp 18 secured inside a lid 11 of the case and a movable hook 21 for holding the case closed. Movement of the hook to permit opening of the case is controlled by a bolt 23 which, when the case is inverted, is held in a fastening position by a ball 31. When the lid is uppermost and when the side walls bearing the fastening device are uppermost, the ball is urged into a position where it is clear of the bolt.
Patent EP-0024911-A1 (EP)
Inventor: MAURER GERNANT ELMER
IPC: C22F1/10
Filed: 1980-08-26
Abstract: A method of heat treating and coating a nickel base alloy containing chromium, titanium, aluminium, cobalt, molybdenum, tungsten, boron and carbon. The alloy is heated at a temperature of at least 1121°C to put most of the coarse gamma prime particles into solution; coated with a cobalt, nickel or iron base alloy; treated at a temperature of at least 871 °C to lessen the sharp differential in chemistry between it and the coating at the interface thereof; treated within the temperature range of from 816 to 982°C to precipitate fine gamma prime particles, to coarsen existing gamma prime particles and to precipitate discrete carbide particles; and treated at a temperature within the range of from 704 to 816°C to precipitate additional fine gamma prime particles, and discrete carbide particles at grain boundaries.
Patent EP-0024259-A1 (EP)
Inventor: REMPFLER HERMANN DR
IPC: A01N43/40
Filed: 1980-08-08
Abstract: Die 5-(Pyridyl-2'-oxy) -2-nitrobenzoesäurederivate der Formel <IMAGE> worin A die Cyanogruppe, die Carboxylgruppe oder ein Salz, ein Ester, ein Thioester oder ein Amid davon, X Halogen oder eine Halogenmethylgruppe, Y Wasserstoff, Halogen oder eine Halogenmethylgruppe bedeuten, haben herbizide Wirkung. Sie eignen sich zur selektiven Bekämpfung von Unkräutern in Kulturen von Nutzpflanzen, besonders in Soja, Getreide und Reiskulturen.
Patent EP-0041949-A1 (EP)
Inventor: STUCKEY RONALD L
IPC: H05K1/03
Filed: 1979-12-18
Abstract: Un module a circuit (10) possede une rangee de fiches de connexion (21), d'une epaisseur d'environ 4 mm ou moins, et comprend un circuit electrique (22) connecte aux fiches de connexion (21). Dans les conceptions de l'art anterieur, il n'a pas ete possible d'utiliser un grand substrat ayant de bonnes caracteristiques de dissipation de la chaleur et, en meme temps, d'inclure un dispositif electrique rattache, sans depasser les dimensions permises du module. La presente invention resout le probleme en evidant un bord (17) du substrat (11), en deposant les films conducteurs espaces (26a et 26b) dans l'evidement (16) qui etablissent la connexion electrique avec le circuit electrique (22), et en soudant (31a et 31b) le dispositif electrique (30) aux films conducteurs (26a et 26b). Les principaux domaines d'utilisation de l'invention sont les ordinateurs digitaux et les dispositifs electroniques complexes du meme genre.
Patent EP-0039822-A1 (EP)
Inventor: KAGERER FRANZ
IPC: B23Q11/00
Filed: 1981-04-28
Abstract: Antriebseinrichtung für eine Vorschub-Gewindespindel für Werkzeugmaschinen oder dergleichen. wobei die Gewindespindel sowohl von einem Antriebsmotor als auch von einem durch axiale Verschiebung einkuppelbaren Handrad antreibbar ist. Dabei wird durch die Einkuppelbewegung des Handrades die Antriebsverbindung zwischen Antriebsmotor und Gewindespindel gelöst, so daß der Motor einerseits nicht mitbewegt werden muß und andererseits bei unbeabsichtigtem Anlaufen die Gewindespindel nicht antreiben kann.
Patent EP-0064563-A1 (EP)
Inventor: EICKMANN KARL
IPC: F03C1/04
Filed: 1981-05-07
Abstract: 1. Piston and piston shoe arrangement in a radial piston machine comprising one piece "H-shaped" piston shoes (10) ; radial webs (124) with extended part-cylindrical surfaces for guiding the piston (3) at the rotor (24) ; a pivotal mounting about a pivot axis (22) disposed parallel to the rotor axis (C) by means of a pivot surface (23) of the piston shoe pivot part (20), with the pivot surface having a constant radius about a common centre with the bearing seat (4) in the piston, and with the pivotal mounting being formed at a bearing surface (6) which matches the pivot surface (23) and which is provided at the bearing seat (4) in the piston (3) ; and slots (93, 94) in the piston shoe which extend from the peripheral ends up to the central web of the piston shoe above the pivot part (20) of the piston shoe and which are disposed between the lateral guide parts (14) of the piston shoe (10) which form the limbs of the "H-shaped" piston, characterised in that arms (1, 2) are provided which contact the pivot surface (23) of the pivot part (20) of the piston shoe (10) in places with the bearing surface (6) at its ends, which extend outwardly radial to the rotor axis and which slide, at least in places on the radial webs (124) of the rotor (24) ; and in that the piston arms (1, 2) extend radially outwardly from the part of the piston (3) which forms the bearing seat (4) past the pivotal mounting (20, 23) of the piston shoe (10) and project into the slots (93, 94) of the piston shoe (10).
Patent EP-0053720-A1 (EP)
Inventor: JANZEN WOLFGANG
IPC: B65B17/02
Filed: 1981-10-29
Abstract: 1. A device for applying open and locking an inherently rigid carrier typing at least one row of bottles (14) or similar containers into a handling unit, said carrier made of cardboard and comprissing a bottom wall (18) provided for rest against the bottle shoulders (27) and having apertures for the bottlenecks, further comprising a top wall (19) with apertures for the bottle heads and side walls (22) joining said top (19) and bottom (18) walls, with locking tongues (20) for the bottle heads being punched out of said apertures for the bottle heads, said tongues being defined to engage undercutting edges (26) below the bottle closures (15) against which the carrier (16) is biased due to its inherent rigidity and elasticity while resting against the bottle shoulders (27), the device comprising means (10) for placing the assembled carrier (16) onto the row(s) of bottles (14) arranged on a base in the configuration in which they are to be tied and comprising a driven applying head being movable towards the row(s) of bottles (14) for pressing the entire carrier (16) positioned on the bottles (14) by means of pressure against its upper wall (19) in the proximity of the locking tongues (20) with its locking tongues (20) simultaneously behind the undercutting edges (26) of all bottle closures (15), and being provided with recesses (7) for the accomodation of those portions of the bottle heads topping the undercutting edges (26) of the bottle closures (15), characterized in that the applying head for bottles (14) of similar containers whose undercutting edges (26) are on varying levels is provided with a plurality of applying elements (3) respectively within the confinement of each bottle (14), said applying heads being arranged independently from each other within the applying head in a manner resiliently yieldable against the direction of application and provided in the recesses (7) for the bottle heads with stroke limitation abutments (8) the distance of which from the application faces (25) of the applying elements (3) being dimensioned such that the respective locking tongues (20) of the carrier (16) upon abutment of an applying element (3) with its stroke limitation abutment (8) against a bottle head become situated just below the undercutting edges (26) of the closure (15) of that bottle.
Patent EP-0046388-A1 (EP)
Inventor: ELIELI BOAZ
IPC: H04R3/14
Filed: 1981-08-14
Abstract: A multi-way loudspeaker system comprising a plurality of electro-acoustic transducers (A, B, C) wherein any one or more of the said transducers (A) is arranged in such a way that it operates over two separate frequency bands, and wherein an active transducer (B) is arranged to operate at frequencies between the said two separate bands. Preferably, the attenuation between the two separate bands is at least 20 dB. With a three transducer system this creates thre crossover frequencies.
Patent EP-0050482-A1 (EP)
Inventor: KAZI TARO
IPC: A23F3/36
Filed: 1981-10-15
Abstract: A method for the production of black tea having a reduced caffeine content which comprises:
     a) treating black tea with water to increase its moisture content and thereby break down caffeine complexes;   b) extracting the treated tea with a low boiling halogenated hydrocarbon solvent for caffeine which is substantially saturated with flavour components of tea but which is not saturated with respect to caffeine: and   c) separating the extracted tea from the solvent.
Patent EP-0037295-A1 (EP)
Inventor: FERRUCCI DOMINIQUE
IPC: H01F7/08
Filed: 1981-03-04
Abstract: 1. High-speed circuit-breaker comprising a contact (10) opening operating device having a Thomson effect driving member (14, 16) for quickly moving the movable part in opening direction and a latch device (20) of the movable part in open position, having an unlatch actuating device (24, 26) with a conductive unlatch disc (24) disposed in the rest position in face and at small distance from the front face of an unlatch winding (26) so that the disc is repulsed into the unlatch position when the unlatch winding is powered, characterized in that it further comprises a shock-proof device (32, 34, 38) comprising a draw-back spring (34) cooperating with an unlatch disc (24), the drawback action therefrom on the unlatch disc in the rest position being limited by an abutment (30) so disposed as to provide a small clearance (36) between the front face of the winding (26) and the opposite disc (24).
Patent EP-0036382-A1 (EP)
Inventor: METZ PAUL
IPC: C21B11/08
Filed: 1981-02-10
Abstract: Zum Direktherstellen von flüssigem Eisen ausgehend von oxydischen Eisenverbindungen, wird ein Eisenbad durch Einblasen eines Kohlenstoffträgers mittels eines neutralen oder reduzierenden Trägergases mit Kohlenstoff gesättigt. Erfindungsgemäss bildet man auf der Badoberfläche in der zentralen Zone einen Schüttkegel aus Eisenerz und bläst auf die freie Badobefläche der Randzone Sauerstoff, wobei man das Bad mit einem neutralen Gas durch zumindest einen im Gefässboden angeordneten Blasstein durchspült. Ein metallurgisches Gefäss (1) enthält ein Eisenbad (40) und hat einen Verschliessdeckel (20) in welchen ein Kamin (30) mündet, wobei zumindest eine Sauerstoff-Aufblaslanze (21) durch den Gefässdeckel (20) auf die Randzone (3) zielt und eine Einblaslanze (12) für den festen Kohlenstoffträger, unter den Badspiegel ragt, während sich im Gefässboden (10) unterhalb der Badspiegelmitte zumindest ein Blasstein (11) befindet.
Patent EP-0062779-A1 (EP)
Inventor: MYERS GEORGE D
IPC: C10G11/18
Filed: 1982-03-19
Abstract: A process for economically converting carbo-metallic oils to lighter products. The carbo-metallic oils contain 650°F and material which is characterized by a carbon residue on pyrolysis of at least about 1 and a Nickel Equivalents of heavy metals content of at least about 4 parts per million. This process comprises flowing the carbo-metallic oil together with particulate cracking catalyst through a progressive flow type reactor having an elongated reaction chamber, which is at least in part vertical or inclined, for a predetermined vapor riser residence time in the range of about 0.5 to about 10 seconds, at a temperature of about 900 to about 1400°F, and under a pressure of about 10 to about 50 pounds per square inch absolute sufficient for causing a conversion per pass in the range of about 50% to about 90?f while producing coke in amounts in the range of about 6 to about 14% by weight based on fresh feed, and laying down coke on the catalyst in amounts in the range of about 0.3 to about 3% by weight. The spent, coke-laden catalyst from the stream of hydrocarbons formed by vaporized feed and resultant cracking products is separated and regenerated in one or more regeneration beds in one or more regeneration zones by burning the coke on the spent catalyst with oxygen. The bed density is in the range of about 25 to about 50 pounds per cubic foot and the bed or beds are sustained by fluidization gas containing combustion-supporting gas having a linear velocity in the range of about 0.2 to about 4 feet per second Liquid water is added to the bed or beds in a weight ratio of water to converter feed from about 0.01 to about 0.5 to at least partly absorb the heat produced by the burning coke The catalyst particles are retained in the regeneration zone or zones in contact with the combustion-supporting gas for an average total residence time in said zone or zones of about 5 to about 30 minutes to reduce the level of carbon on the catalyst to about 0.25% by weight or less. The regenerated catalyst is recycled to the reactor and contacted with fresh carbo-metallic oil.
Patent EP-0063270-A1 (EP)
Inventor: EMDE HERBERT DR
IPC: C07C309/46
Filed: 1982-03-31
Abstract: 1. Process for the preparation of p-sulphanilic acid by the so-called baking process by reacting anilinium hydrogen sulphate at an elevated temperature in an inert solvent, characterised in that the reaction is carried out in the presence of an excess of aniline which is greater than the equimolar ratio of aniline and sulphurio acid, and in that at least some of the reaction water is removed from the reaction mixture at 180 to 280 degrees C, if appropriate under pressure.
Patent EP-0065704-A1 (EP)
Inventor: CARLOS DONALD D
IPC: C10G73/38
Filed: 1982-05-12
Abstract: Liquid hydrocarbons are oxidized in the presence of a redox catalyst metal in combination with an alkali metal or alkaline metal promoter.
Patent EP-0071273-A1 (EP)
Inventor: BURCHER FRIEDRICH
IPC: B21C37/12
Filed: 1982-07-29
Abstract: 1. Process for manufacturing a strip-wound hose comprising the steps of : placing at least on foil strip (1) in a helical form with turns thereof placed one after the other, said at least one strip being supplied from a supply of strip to a piece (8) of strip-wound hose, produced at an earlier time and turning about the longitudinal axis thereof, an joining said strip to said piece of hose for increasing length of same, the strip material of adjacent turns being made to mutually overlap along the margins and the adjacent turns along these margins being joined together upon supplying a connection band (10) so as to give a mechanical connection between one such turn and the next turn thereto, said supplied connection band, upon being folded, being so placed that at the position of such overlap it engages said margin zones for fixing the overlapping margin zone in relation to the other of said overlapping margin zones, characterized by the following consecutive steps of : a) folding the connection band (10) about one of the lengthways edges of said strip (1) supplied for joining to said produced piece of hose in such a way that a fold leg (14) of the connection band on an upper side and a fold leg (13) on a lower side of the strip is moved along with the strip for forming a three-layer structure made up of the one layer of the strip material between two layers of the connection band, b) placing the margin zone that is to be overlapped of the strip on a free margin zone of the end turn of the piece (8) of hose produced earlier in such a way that one of the two materials selected from : said strip and said end turn, is placed on one (14) of the fold legs of the connection band (10) that is seated on the other of said materials, over part (15) of the breadth of this fold leg, which placing is carried out at the beginning of, or during bending to become round, of the strip (1), and of or during the overlapping placement of the strip material of the end turn upon forming of the next turn, whereafter part of the length (16) of this fold leg (14), that thus is partly covered over, is kept uncovered and on such covered part (15) of the connection band (10) there is a four-layer structure, that is made up of the connection band, strip material of the one turn, connection band and strip material of the next turn, c) the uncovered part (16) of the fold leg (14) is folded down about the lengthways edge of the placed strip material, such folding taking place so that said uncovered part is placed on said strip material with the production of a five-layer structure made up of the connection band, strip material of one turn, connection band, strip material of the next turn and connection band, d) this five-layer structure so produced is acted upon by a pressing force in a direction normal to the plane of the strip material and the material of the connection band for the purpose of producing a strong connection structure of the materials.
Patent EP-0082921-A1 (EP)
Inventor: MASUDA KIYOSHI
IPC: A61K47/40
Filed: 1982-08-24
Abstract: An anti-inflammatory ophthalmic solution containing (A) 2-(2-fluoro-4-biphenylyl)propionic acid or its ophthalmologically acceptable salt and (B) β-cyclodextrin or y-cyclodextrin. The ophthalmic solution makes easy operations conducted for diseases in ophthalmic region, and is useful for early recovery or reduction of inflammation by pre-and post-operative topical instillation thereof or by intraocular perfusion with a perfusate to which the ophthalmic solution is added, or for treatment of inflammatory eye diseases.
Patent EP-0075759-A1 (EP)
Inventor: RAFFENBERG BRUNO ING GRAD
IPC: B61K5/06
Filed: 1982-09-09
Abstract: 1. A support arrangement for transporting a couplable rerailing bridge, characterised in that the mechanism comprises at least one chassis (16) and at least one tow-bar (17, 18) which can be bolted to the rerailing bridge (1).
Patent EP-0075838-A1 (EP)
Inventor: MCCARTHY WILLIAM CHASE
IPC: C07C41/42
Filed: 1982-09-21
Abstract: A novel process for the preparation of methyl tertiary butyl ether comprising reacting isobutene and methanol in an etherification zone and fractionating the product wherein part of the overhead is recycled to the etherification zone.
Patent EP-0080571-A1 (EP)
Inventor: FARBER KARLHEINZ
IPC: B67D3/04
Filed: 1982-09-24
Abstract: Shut-off valve especially for pressurized carbonated liquids in automatic beverage dispensers or the like, with an expansion device connected thereto in the form of a hollow-cone-like diffusor, in which an expansion cone is arranged which can be adjusted in the axial direction and the taper of which corresponds at least approximately to the taper of the diffusor, characterized by the feature that the expansion device is arranged in the output of the valve and the expansion cone is provided with several holes which start from its conical surface and open into a central hole which starts from its base.
Patent EP-0100377-A1 (EP)
Inventor: VOSLAMBER BRAM JAN
IPC: B25F1/04
Filed: 1982-07-30
Abstract: Tool elements (1) rotating in and out of the tool holder (4) around a cylinder (2) of such dimensions and construction that it has a strength similar to the tool elements. The aperture of the cylinder can fit, for instance, a forefinger, and, together with the flanges (19) of the cylinder, it will provide the user of the pocket tool with a firm grip. The greatly increased width of the tool element around the cylinder provides for a locking device (3) consisting of a springloaded cath (9) and a recess arrangement (9, 10) at the rim of the tool element so as to hold the opened tool element securely when in use. The locking device can be released by pulling a catch, or with the aid of a lever (6, 7).
Patent EP-0063901-A1 (EP)
Inventor: SCHATZ KLAUS WILHELM
IPC: B01J38/12
Filed: 1982-04-16
Abstract: An acceleration zone (A) in the "Y" section of the riser (at the point of contact of regenerated catalyst and oil feed) in the FCC reactor increases initial superficial velocity of vaporized hydrocarbons to 7.6 to 24.4 m per second to reduce catalyst backmixing. The acceleration zone is followed by a transition zone (T) comprising an expanding riser section, which con-. nects the acceleration zone to the remainder of the riser.
Patent EP-0060757-A1 (EP)
Title: Articulation à rotule
Inventor: ROBERGE GERARD
IPC: F16C11/06
Filed: 1982-03-04
Abstract: L'articulation à rotule comprend une bague extérieure présentant une cavité en forme de portion de sphère, et une bague intérieure dont la forme est en partie sphérique et qui est logée dans la cavité sphérique de la bague extérieure, la cavité de la bague extérieure présentant, sur une partie de son épaisseur des encoches diamétralement opposées. La bague intérieure (2) présente uniquement deux fraisures ou encoches (3) diamétralement opposées, disposées sensiblement symétriquement par rapport au plan médian perpendiculaire à l'axe de la bague, et la bague extérieure (1) présente uniquement deux paires d'encouches (5a et 5b) qui ont une largeur égale au jeu près à la largeur des parties de la bague (2) qui flanquent les encoches (3); les deux encoches (5a et 5b) d'une même paire sont espacées l'une de l'autre d'une distance égale au jeu près à la largeur des encoches (3) de la bague intérieure, et l'ensemble des deux encoches d'une paire s'étend sur une largeur sensiblement égale à l'épaisseur de la bague intérieure.
Patent EP-0083259-A1 (EP)
Inventor: MICLOT ANDRE LOUIS
IPC: E05B13/10
Filed: 1982-10-29
Abstract: 1. A lock operable by means of a rotary knob and which can be disabled by a key, this lock including essentially a body (1) provided with a rotary knob (2) and containing a cylinder (3) and a locking member (4) rotatable in the body about the same axis (X-X') as that of the knob (2) the actuation of which allows or does not allow the actuation of the member (4) depending on whether the lock is enabled or disabled by the key (11) co-operating with the cylinder (3), characterized in that the disabling or the enabling of the lock, obtained, respectively, by mutual disconnection or connection, by rotation, of the member (4) and the knob (2) is controlled by an independent plate (5) arranged between these two elements and movable transversely to the axis (X-X'), which plate has a first face (5a) provided with abutment means co-operating with an eccentric pin (iO) jointly movable with the cylinder (3) and a second face (5b) provided with cam means co-operating with an intermediate element (18) jointly movable in rotation with the locking member (4).
Patent EP-0083276-A1 (EP)
Inventor: BICKEL JEAN-PIERRE
IPC: E04C2/38
Filed: 1982-12-17
Abstract: Panel comprising a framework (2) made from sectional steel components each having a web flanked by two legs and forming the uprights and crosspieces of this framework, characterised in that the uprights (5a to 5d, 7a to 7d) and the crosspieces (6a to 6c) of the framework (2) are respectively arranged alternately in three vertical layers (4a, 4b, 4c) of the framework (2), being assembled by their adjacent legs.   <IMAGE>