baber/WOPTO huggingface dataset:
Patent EP-0063462-B1 (EP)
Title: Thermoforming apparatus
IPC: B29C51/26
Filed: 1982-04-13
Granted: 1986-11-20
Abstract: Thermoforming apparatus of the kind having a heating station (B) and a forming station (C) wherein at the heating station there are provided upper and lower heaters (10, 11) for softening the thermoplastics sheet material (4) one of which heaters is moveable between the heating (B) and forming (C) stations and is arranged to convey heated sheets from the heating station (B) to the forming station (C). The means for conveying the sheet (4) to be formed between the stations preferably comprises a guide track extending between the stations, a carriage (8) on the guide track, and sheet gripper means (15, 16, 26) on the carriage (8). Preferably the guide track is pivoted at one end for vertical movement to provide clearance to enable the sheet to be advanced between successive stations. From another aspect there is a method of heating a thermoplastics material comprising applying heat at a given level to the material from a heat source (18) of low thermal inertia, e.g. infra-red quartz electric resistance heaters, and successively or continuously reducing the level of heat applied to the material as the temperature of the material rises. Preferably the method comprises initially applying maximum heat available to the material, monitoring the temperature of the material, comparing the monitored temperature of the material with the temperature of a predetermined temperature response of the same material, and controlling the heat applied to the material in accordance with the predetermined temperature response and in accordance with the monitored temperature so that the thermoplastic material is brought into a suitable condition to be thermoformed.
Patent EP-0069653-B1 (EP)
IPC: G09F7/20
Filed: 1982-06-30
Granted: 1986-09-10
Abstract: 1. Device for mounting an information panel on a support, comprising an arm (1) fitted with respective means for fixing on the support and on the panel, this arm being constituted by two shells (2a, 2b) each having an internat face provided with a recess (7a, 7b), the two recesses being in oppositely-facing relation in order to constitute in the closed position of the arm (1) a cavity for passing a substantially cylindrical support (22) such as a post, locking means (3a, 3b) being provided for maintaining the two shells in the closed position, and fastening means (28) being provided on the arm for fixing a panel (32) thereon, characterized in that it comprises locking means (12, 19) which are separate from the locking means carried by the arm and so arranged as to bear on the support.
Patent EP-0087546-B1 (EP)
IPC: B32B15/08
Filed: 1982-12-09
Granted: 1988-12-07
Abstract: 1. Method for continuously producing a composite sheet having at least one core layer of plastic and outer layers of metal arranged on both sides, in which the layers are passed through a nip formed by an axially parallel pair of rolls, the axial plane of which is perpendicular to the plane of the composite sheet, under the action of heat and pressure, characterized in that, by applying a tensile force acting in the direction of movement to the composite sheet, the individual layers are passed, without previously touching one another, through the nip formed by the pair of rolls dragged by the tensile force, the height of which nip is smaller than the overall thickness of the individual layers before bonding, the thickness of the composite sheet corresponding substantially to the height of the nip.
Patent EP-0092224-B1 (EP)
IPC: G01N33/555
Filed: 1983-04-19
Granted: 1986-10-08
Abstract: Serological investigations according to the principle of the Complement Fixation Test (CFT) can be evaluated by means of a kinetic method by using an excess of complement. Preferably the amount of the complement in the reagents and the control samples are balanced against one another.
Patent EP-0090744-B1 (EP)
Title: Machine comprising an annnular saw for cutting-off tubes
IPC: B23D45/08
Filed: 1983-02-24
Granted: 1986-09-03
Abstract: A ring-blade saw for cutting a tube generally centered on a tube axis has a subtantially stationary base, an outer frame displaceable in a straight line in a plane, and an actuator connected between the base and the outer frame for displacing the frame relative to the base in the plane. An inner support is carried by a first guide on the frame for movement relative to the frame in a first straight direction lying in the plane and by a second guide for movement of the support relative to the frame in a second straight direction lying in the plane and perpendicular to the first direction. A generally planar, annular and internally toothed saw blade lying generally on the plane, centered on a saw axis generally perpendicular to the plane, and carried on the support can be rotated on the support about this saw axis. Thus the tube to be cut can extend through the blade with its axis parallel to or on the blade axis. A drive including a crank is connected between the frame and the support for orbiting the saw axis about the tube axis of a tube extending perpendicular to the plane through the blade. Thus when the blade is being rotated and orbited it can cut through the tube passing through it.
Patent EP-0098287-B1 (EP)
IPC: G01N13/02
Filed: 1983-01-18
Granted: 1986-07-02
Abstract: PCT No. PCT/EP83/00013 Sec. 371 Date Aug. 1, 1983 Sec. 102(e) Date Aug. 1, 1983 PCT Filed Jan. 18, 1983 PCT Pub. No. WO83/02500 PCT Pub. Date Jul. 21, 1983.The invention relates to a method for measuring and/or monitoring the surface tension of fluids in which a circular region of the surface of the fluid is excited to oscillation, a system of circular standing capillary waves is produced and this is determined by measuring the intensity of reflected light radiation. Such a method is distinguished by simple operation and is also suitable for automatic monitoring of surface tension.
Patent EP-0136446-B1 (EP)
IPC: B65G27/08
Filed: 1984-07-25
Granted: 1986-11-05
Abstract: An apparatus for ordered feeding of workpieces on a table in a row along a feed path defining a plane and having a longitudinal direction to and from workpiece processing machines and the like having a base, two sets of leaf springs spaced apart from each other in the longitudinal direction of the feed path, each of the sets of leaf springs extending in a plane which is perpendicular to the feed path and is connected at portions adjacent respective ends thereof to the base and the table, respectively, the corresponding portions of each of the sets of leaf springs being alternately connected to the base and to the table; and vibratory drive means for applying forces to the table which are parallel to the feed path, the sets of leaf springs oscillating only in a plane parallel to the feed path and where the drive means imparts a speed of displacement greater than the speed of return of the feed path caused by the sets of leaf springs.
Patent EP-0130023-B1 (EP)
IPC: B65D1/02
Filed: 1984-06-18
Granted: 1988-03-16
Abstract: This relates to a bottom construction for a blow molded container wherein a central portion of the bottom is axially inwardly recessed and pushed in and where, in the forming of the central portion, there are two axially offset halves so as to define an upstanding rib. The rib sufficiently reinforces the recessed bottom portion against inversion even when the wall thickness of the bottle or container is reduced. This abstract forms no part of the specification of this application and is not to be construed as limiting the claimsfothe application.
Patent EP-0135489-B1 (EP)
Title: Benzofuran  derivatives, their preparation and their therapeutical use
IPC: C07D307/80
Filed: 1984-07-12
Granted: 1987-11-04
Abstract: Benzofuran derivatives represented by the general formula:   <IMAGE> in which: R represents an ethyl, n-propyl, isopropyl or n-butyl radical; R1 represents a branched-chain alkyl radical having from 4 to 7 carbon atoms of which at least one does not bear a hydrogen atom; R2 represents hydrogen, chlorine or bromine; n is 1 or 2 and pharmaceutically acceptable acid addition salts thereof. These derivatives have been found to possess calcium translocation inhibiting properties and antiadrenergic properties and can thus be used in the treatment of certain pathological syndromes of the cardiovascular system.
Patent EP-0138800-B1 (EP)
IPC: B63H7/02
Filed: 1984-08-16
Granted: 1990-05-23
Abstract: 1. Airscrew, such as, for example, for driving vehicles having low travelling speeds with high slip, for instance at least 60%, which has a performance factor PI of at least 70% calculated according to the formula : PI = S/3 2Root 2gamma/g . F . L**2 S being the effective thrust in N, gamma/g being the mass of 1 m**3 of air in kg/m**3 , F being the circular area of the screw in m**2 and L being the power consumed in m**2 kg/S**3 , for 100% slip, characterized in that the ratio of the diameter (D) of the airscrew to its pitch (H) of one rotation is about 1.18 to 2.9 times the value of the performance factor and its blade width (B) corresponds to 0.09 to 0.19 times the value of the pitch (H).
Patent EP-0151186-B1 (EP)
Title: Procede et dispositif de separation de gaz melanges
IPC: B01D53/047
Filed: 1984-06-19
Granted: 1991-01-30
Abstract: Procédé de séparation de gaz mélangés dans lequel un gaz produit est extrait d'un gaz de matériau brut grâce à une technique d'adsorption par différence de pression, dans laquelle on répète successivement une opération d'adsorption sous pression et une opération de désorption à pression réduite. Afin de réduire la longueur d'une zone d'adsorption dans chacune des tours d'adsorption (A1, A2, B1, B2, ...), et de réduire les turbulences dans les zones d'adsorption, on utilise des unités d'adsorption à différence de pression (UA, UB, UC, ..., UX) constituant une pluralité d'étages, et un gaz raffiné ou un gaz raffiné concentré obtenu dans les unités d'adsorption à différence de pression de l'étage précédent (UA, UB, UC, ...) est introduit directement (2A, 2B, ...) dans des unités d'adsorption à différence de pression de l'étage successif (UB, UC, ..., UX), respectivement, et séparé. Le gaz perdu produit pendant l'opération de désorption à pression réduite dans les unités d'adsorption à différence de pression de l'étage successif (UB, UC, ...UX) est introduit (3B, 5A, 3C, 5B, ...) pour mettre sous pression les tours d'adsorption (A1, A2, B1, B2, ...) des unités d'adsorption à différence de pression de l'étage précédent (UA, UB, UC, ...). Cette invention convient particulièrement à l'extraction de l'argon et de l'oxygène.
Patent EP-0166087-B1 (EP)
IPC: G01S17/74
Filed: 1985-03-27
Granted: 1988-10-12
Abstract: A card, such as a credit card or identification card, includes electronic circuitry which permits its identification by an identifying device. More particularly, optical radiation is transmitted from the identifying device to the card to be identified. The radiation is modulated with information by a modulating device included in the card and is retransmitted to the identifying device.
Patent EP-0189540-B1 (EP)
IPC: A61K6/884
Filed: 1985-11-21
Granted: 1990-06-13
Abstract: Apart from polymerizable organic binders, a radiopaque dental material contains a fluoride of the rare earth metals or mixtures of such fluorides, as well as optionally further inorganic compounds as fillers. The dental material is suitable as a one or two-component filling material for dental cement, as a crown and bridge material, as well as for producing dentures, inlays and implants and is characterized by a high radiopacity and at the same time a good transparency.
Patent EP-0188846-B1 (EP)
Title: Crystalline unsaturated polyester and the preparation thereof
IPC: C08G18/68
Filed: 1985-12-19
Granted: 1989-07-26
Abstract: The invention relates to crystalline unsaturated polyester, consisting of segments derived from a mainly hydroxy-terminated, unsaturated polyester, bound through urethane bonds to units derived from a (poly) isocyanate and further, if desired, in an amount that is at most relatively small, units, bound via urethane bonds, that are derived from a diol containing between 2 and 12 carbon atoms and/or from a diamine containing between 2 and 12 carbon atoms and/or from an alkanolamine containing between 2 and 12 carbon atoms.
Patent EP-0181811-B1 (EP)
IPC: F23Q2/16
Filed: 1985-10-31
Granted: 1987-09-16
Abstract: The invention relates to a gas lighter with a flat flame widened in its median part, of the type comprising a burner (22) having two gas exit nozzles (23, 24) with diverging axes. According to the invention, said nozzles have a shape or are disposed such that, at their lower parts, they terminate at a tangent to an adjacent surface of the burner or body of the lighter, licked by the gas flow they emit.
Patent EP-0199811-B1 (EP)
Title: Medicament contenant des solutions d'acides amines pour le traitement de maladies cancereuses et son procede de preparation
IPC: A61K31/375
Filed: 1985-11-01
Granted: 1989-05-24
Abstract: Un médicament utilisé dans le traitement de maladies cancéreuses se compose de solutions d'acides aminés, notamment: a) une première solution A, contenant, L-cystéine, L-méthionine et L-acide malique; b) une deuxième solution B, contenant, L-histidine, L-phénylalanine, L-lysine et L-acide malique; c) une troisième solution C, contenant, L-tryptophane, L-valine, L-leucine, L-thréonine et L-acide ascorbique; d) et eau comme solvant. L'utilisation de L-acide malique et de L-acide ascorbique comme activateurs tamponne et stabilise les acides aminés dans leur forme acide. Ce n'est que sous cette forme stabilisée que les acides aminés provoquent une modification du pH sanguin dans la zone d'acidité au-dessous de 6,8. On obtient ainsi l'arrêt de la croissance et même la régression de tumeurs malignes.
Patent EP-0235332-B1 (EP)
IPC: B21B13/14
Filed: 1986-03-04
Granted: 1990-10-03
Abstract: A plurality of roll-journaling insert bodies for the upper rolls and for the lower rolls raisable and lowerable are mounted on and offset form a stand gate by feet insertable in a plurality of supporting members and, on lowering, lock successively against a motion in the direction of the roll axes and jointly are removable from the rolling-mill stand with the rolls in the axial direction. The supporting members are in the form of a plurality of supporting beams provided with a plurality of passages for the continuous unhindered passage of an item to be rolled through the rolling mill. The raising and lowering devices for the roll-journaling insert bodies can be hydraulic cylinders mounted in the supporting bars. The supporting beams are provided with continuously running grooves for the feet of the structural members.
Patent EP-0204132-B1 (EP)
IPC: F41A9/54
Filed: 1986-04-25
Granted: 1988-09-07
Abstract: 1. Apparatus for feeding cartridges (14) to a height adjustable gun (13) from a fixed magazin (15) from which the cartridges (14) are transferred until they reach the elevation axis (16), - having a diverting device (11) which swivels the cartridges (14) according to the elevation of the gun and feeds them to the gun (13), - said diverting device (11) being constituted by a rigid helical cartridge feed channel (11) fixed on the gun (13), - at the entrance opening, (17) of which channel the cartridges (14) are arranged coaxial to the elevation axis (16), - at the exit opening (18) of which channel the cartridges (14) are arranged parallel to the gun axis, - the entrance opening (17) of the cartridge feed channel (11) being located in the region of said elevation axis (16) and remaining in this region of the elevation axis (16) when the height of the gun (13) is adjusted, characterised in that - the cartridge feed channel (11) is wound around an imaginary circular cylinder (20), the cylinder axis of which is inclined at an angle both with respect to the elevation axis and with respect to the gunbarrel axis, - the centres of gravity of the cartridges (14) situated in the cartridge feed channel (11) form a helix lying on said imaginary circular cylinder (20).
Patent EP-0219779-B1 (EP)
Title: Phosphatizing process for electrolytically galvanized metal objects
IPC: C23C22/18
Filed: 1986-10-10
Granted: 1991-12-11
Abstract: A method for phosphate coating zinc or nickel-zinc alloy electrolytically coated metal surfaces, in which they are exposed to a phosphating solution containing zinc, manganese, and phosphate ions, and optionally cobalt and/or nitrate ions. The method is conducted at an elevated temperature for up to slightly more than 5 seconds.
Patent EP-0220615-B1 (EP)
IPC: A47B1/08
Filed: 1986-10-16
Granted: 1990-09-05
Abstract: 1. A table (1) of variable shape comprising a table top consisting of elements (2, 3; 26; 41; 56) which can be assembled together to form the table top, table legs (4, 5, 6, 6, 7) arranged on the underside of the table top-forming elements, linear connecting bars (13, 14; 37) for the elements which are also provided with linear guiding channels (9, 11; 27, 28; 42, 43) on the underside of the table top-forming elements (2, 3; 26; 41; 56), of which guiding channels every two provided on adjacent table top-forming elements receive a connecting bar, characterized in that table top-forming elements which are semicircular (2, 3), rectangular (26) and/or form a sector of a circle (56) are provided, where the long sides (12) of the rectangular elements and the linear sides (12) of the elements which form a sector of a circle (26 and 56 respectively) have the same length as the diameter of the semicircular elements which form the top (2, 3), in that the table legs (4, 5, 5, 6, 7) can be screwed into threaded bushes (8) arranged on the underside of the table top-forming elements (2, 3; 41; 56), in that the connecting bars (13, 14; 37) are longitudinally displaceable as separate parts in both the two guiding channels (9, 11; 27, 28; 42, 43) which receive them and clamping and tensioning elements (15, 19) are located on the table top-forming elements (2, 3; 26; 41) for fixing the connecting bars in the two guiding channels (9, 11; 27, 28) when longitudinally displaced into appropriate positions and for simultaneous stabilization of the table (1).
Patent EP-0220784-B1 (EP)
IPC: A43C11/14
Filed: 1986-10-27
Granted: 1990-04-18
Abstract: The present invention relates to a ratchet fastener for the toothed band of a closure lever, particularly for ski boots, comprising a small base (1) which can be fixed to one of the flaps to be fastened together and having lateral sides (3) defining the engagement region of a toothed band (20) connected with a lever associable to the other of the flaps to be brought together. To said small base (1) there is connected a movable dentated body (10) removably connectable with the toothed band (20). The peculiarity of the invention resides in the fact that it comprises a pair of pins (11, 15) spaced from each other and slideably engageable on sliding surfaces (12, 17) mutually defined between said lateral sides (3) and said movable dentated body (10) to increase the locking action of said dentated body (10) on said band (20) upon a pulling action being exerted on said band (20) in the direction of unthreading from said small base (1), and to uncouple said dentated body (10) from said band (20) upon a pushing action being exerted on said dentated body (10) in a direction opposite to said pulling action.
Patent EP-0211761-B1 (EP)
Title: Portable personal collector for analysing dust
IPC: B01D46/24
Filed: 1986-07-31
Granted: 1989-03-15
Abstract: A portable individular dust collector has a cover which surrounds a rotatable cup. A hood is supported on the cover and houses a prefiltration unit carrying an auxiliary cup containing a filtering foam. The prefiltration unit and said hood define an external peripheral space which is in communication with an annular volume provided beneath said prefiltration unit around a central air inlet in the direction of the rotatable cup to retain the coarser particles of dust.
Patent EP-0232677-B1 (EP)
IPC: F23D11/00
Filed: 1986-12-10
Granted: 1989-08-09
Abstract: The burner has a motor (11), a fuel pump (13) and a fan (15). In the flame tube (81) is a gasification chamber having a gasification chamber housing (75) coaxially located to the flame tube (81), and a housing (75) located at a distance therefrom. The rotor (17) located in the housing (75) can be axially moved with respect to the bearing (29), thereby causing a slot between the axial bearing surfaces (51, 53). Through this slot fuel is ejected into the gasification chamber by the rotation of the rotor (17). The opening of the slot between the axial bearing surfaces (51, 53) depends on the oil pressure which is determined by signals of the heating control 24. The fuel throughput may be controlled in steps or continuously according to the heat requirements. The electric heating (77) is only used during the start phase. In operation of the burner the heat requirements for the gasifying chamber (25) are covered by the recirculation of hot combustion gases through the recirculation gas inlet (73).
Patent EP-0217850-B1 (EP)
IPC: F21Y103/00
Filed: 1986-03-26
Granted: 1992-06-24
Abstract: A wholly enclosed armature for fluorescent tubes, which is designed for outdoor use, has a transparent, cylindrically tubular cover member (18) which supports at the one end a permanent coupling housing (23) and at the opposite end supports an easily detechable end cover (22). A fluorescent tube-carrying support arrangement (24) is axially displaceably received in the cover member (18) between the coupling housing (23) and the end cover (22). The inner end of the support arrangement (24) is provided with guide members (42, 43) of a first type which cooperate with guide members (47-49) of an equivalent second type on the coupling member. The support arrangement and the coupling member are provided with their respective contact members which form a current connection between the support arrangement and the coupling member and which are relatively moveable inwardly into and outwardly from engagement with each other guided by the said guide members (42, 43; 47-49).
Patent EP-0262148-B1 (EP)
IPC: B62D1/185
Filed: 1986-11-25
Granted: 1992-01-15
Abstract: PCT No. PCT/AU86/00360 Sec. 371 Date Jul. 29, 1987 Sec. 102(e) Date Jul. 29, 1987 PCT Filed Nov. 25, 1986 PCT Pub. No. WO87/03258 PCT Pub. Date Jun. 4, 1987.An axially movable column having torque transmitting inner and outer relatively axial movable telescopic shafts. The inner shaft has a cylindraceous outer shape with at least one large flat surface and the outer shaft has a bore therethrough with a corresponding cylindraceous inner surface and at least one flat corresponding to the flat on the inner shaft. The outer shaft has a first portion with a substantially circular cross-section and a second portion with a substantially non-circular cross-section and provided with an anti-lash mechanism in which the outer shaft at its end or an extension thereof is torsionally displaced so that a torsional pre-load is applied to the inner shaft by cooperation of the large flat surfaces. The anti-lash device includes a torque tube welded to an outer portion of the outer shaft at the first and third portions to surround and extend beyond the cylindraceous shape of the outer shaft, and the torque tube has a corresponding cylindraceous bore for engaging the inner shaft, and the tube is welded in such a manner that it applies a pre-load in a torsional sense between the inner and the outer shafts on the large flat surfaces.
Patent EP-0250725-B1 (EP)
IPC: A61K31/44
Filed: 1987-03-27
Granted: 1992-11-04
Abstract: New compounds which act on the cardiac circulation and correspond to the general formula   <IMAGE>   and may be used for the treatment of cardiac diseases, in certain forms of hypertension and in diseases of arterial occlusion are described. Methods of preparation for these compounds and medicaments containing these compounds are also described.