baber/WOPTO huggingface dataset:
Patent EP-0184586-B1 (EP)
Title: Method of producing beardless continuous casting pieces and installation for carrying out the method
IPC: B23K37/00
Filed: 1984-12-08
Granted: 1988-09-14
Abstract: 1. A method of producing flash-free continuous castings (4), flashes (6) which arise on the bottom edge because of flame cutting being melted and blown away by the kinetic energy of a gas stream, oxygen being blown inclinedly towards the underside (4a) of the workpiece perpendicularly to the cutting direction (2), characterized in that gases are injected downwardly into the cut (5) after the cutting torch (3) and the residual flashes (6) which arise are removed by means of cutting rolls (15) or by air being blown in the cutting direction (2) adjacent the cut (5) at an angle (beta) of from 3 to 10 degrees to the workpiece underside (4a).
Patent EP-0136102-B1 (EP)
IPC: C08F283/06
Filed: 1984-08-29
Granted: 1989-04-05
Abstract: Polymeric compositions are provided in which perfluoropolyethers have been solubilized in non-fluorinated solvents by combining them with a solubilizing agent such as azotic conjugated compounds, and phosphorylated compounds. Typical of the perfluoropolyethers isTypical of the solubilizing agents is phosphorylated methacryloyloxyhydroxypropylisophthalate. The perfluoropolyether and the solubilizing agent are mixed to form a paste which is soluble in organic solvents such as methylethylketone. These compositions find utility as protective lubricant coatings for thin film magnetic recording media. They have the advantage that only one coating step is required in order to apply both the phosphorylated compound and the lubricating polyether. Recording media lubricated with these compositions have demonstrated excellent wear characteristics.
Patent EP-0138876-B1 (EP)
Title: Siege possedant des organes de support pour le seant et les devants des tibias, respectivement, de l'occupant
IPC: A47C7/68
Filed: 1984-03-15
Granted: 1989-01-11
Abstract: Siège possédant des organes de support pour le séant et les devants des tibias, respectivement, d'un occupant, les organes de support étant reliés mécaniquement. Une partie de cadre (3; 25) relie les deux organes de support (1, 2) et une colonne de support (10) s'étend vers le bas depuis la partie de cadre (3; 25), et est pourvue à son extrémité inférieure d'une base (13; 14-18; 19-22), par exemple d'une base possédant des jambes pourvues de roulettes (23). Un assemblage de tables (32-41) peut être fixé sur le siège grâce à un organe transversal (4) monté sur l'extrémité antérieure inférieure de la partie de cadre (3). Le siège permet à l'occupant de s'asseoir en position agenouillée.
Patent EP-0157823-B1 (EP)
Title: Connecteur de fibres optiques
IPC: G02B6/38
Filed: 1984-09-17
Granted: 1987-12-02
Abstract: Un connecteur de fibres optiques permet de produire des connexions de fibres de mode unique à très faible perte. Le connecteur utilise deux cylindres capillaires de verre étiré (31) pour tenir les extrémités (30) des fibres et plusieurs (de préférence trois) tiges cylindriques d'alignement (10) qui assurent un support multipoint des cylindres. Au moins une, de préférence deux, des tiges d'alignement portent un "plat" (13) s'étendant à partir d'une extrémité de la tige sur une fraction substantielle de la longueur de la tige. Le tout est assemblé grâce à des moyens appropriés, p.ex. un élément de fixation et alignement sensiblement triangulaire. La présence des tiges d'alignement portant des plats antiparallèles permet un alignement simple des deux âmes des fibres, d'une manière caractéristique par rotation de l'un ou des deux cylindres capillaires.
Patent EP-0178576-B1 (EP)
IPC: A61K47/00
Filed: 1985-10-08
Granted: 1989-10-11
Abstract: A method of preventing erythropoietin in an aqueous sotution from being adsorbed on the inner surface of the wall of a container by incorporating in the aqueous solution one or more additives, and an erythropoietin composition so formulated as to avoid the adsorption of erythropoietin onto the inner surface of the wall of a container are disclosed.The additives which are useful in this invention include human serum albumin, bovine serum albumin, lecithin, dextrans, ethylene oxide-propylene oxide copolymers, hydroxypropyl cellulose, methylcellulose, polyoxyethylene hydrogenated castor oils, polyethylene glycols and the like.
Patent EP-0153094-B1 (EP)
IPC: A23P1/08
Filed: 1985-02-07
Granted: 1987-12-23
Abstract: Filled food products are made by cooking and extruding a casing (14), in the form of a closed loop in cross-section, moving it past a knife (15) so that it becomes slit open and then introducing one or more fillings into the casing through inlet ducts (30, 31) which pass through the opening (20) formed by the knife (15), a system of forces (12) being arranged to close up the opening (20) or at least, to prevent it from opening or widening. Introduction of the filling material (19) is preferably spaced downstream from the knife (15), so that the opening (20) can allow steam or other vapour evolved from the casing (14) to escape.
Patent EP-0170372-B1 (EP)
IPC: C22B59/00
Filed: 1985-06-07
Granted: 1988-08-17
Abstract: Rare earth oxides can be reduced to rare earth metals by, a novel, high yield, metallothermic process. The oxides are dispersed in a suitable, molten, calcium chloride-based bath (44) along with calcium metal. The bath (44) is agitated and calcium metal reduces the rare earth oxides to rare earth metals. The metals collect in a discrete layer (43) in the reaction vessel (22).
Patent EP-0172678-B1 (EP)
Title: Method for producing a liquid silicone rubber base
IPC: C08L83/04
Filed: 1985-07-26
Granted: 1989-08-23
Abstract: Filled silicone rubber bases can be prepared without plasticizer by passing all of the filler together with from 30 to 100 percent of the total weight of the polyorganosiloxane ingredient of the base through the first kneading section of a compounding extruder and adding my remaining polyorganosiloxane before passing the composition through a second kneading section of the compounding extruder. The two kneading sections are maintained at temperatures of from 200 DEG  to 300 DEG C.
Patent EP-0172776-B1 (EP)
IPC: C22C38/58
Filed: 1985-07-18
Granted: 1988-02-03
Abstract: 1. A process for improving the forging properties of an austenoferritic stainless steel and for limiting the brittlenes of the worked products obtained, said steel having as its composition (% by weight) : C =<0.08 ; Mn =< 2 ; Ni 4.5 to 7.0 ; Cr 20 to 26 ; N 0.080 to 0.200 ; Cu =< 3.5 ; S =< 0.020 ; P =< 0.030 ; Mo ; Si ; impurities and Fe : remainder characterised in that a starting steel containing : Mo = 0.1 to 3.5 % and Si = 1.5 to 3.5 % is produced.
Patent EP-0187839-B1 (EP)
IPC: F02B53/00
Filed: 1985-07-18
Granted: 1989-01-04
Abstract: A rotary positive displacement machine, and more particularly an internal combustion engine in one of its simplest of many forms, has a housing (1) with inner walls closely surrounding four similar rotors (2, 3, 4 and 5) arranged in a symmetrical 'square' formation on axles supported by bearings in the housing. Each rotor has evenly spaced lobes and, during rotation, the lobes of neighbouring rotors are caused to interlocate, with gearing on the axles maintaining the opposite sense of rotation of such rotors. Chambers are defined between rotors, lobes and housing and, during rotation, working fluid enters through inlet ports (9 and 10) to be carried around to compression regions (21 and 22) from which sections of fluid become transferred between rotors and ignited, thereafter to join expansion regions (25 and 26) before becoming exhausted through outlet ports (11 and 12). The compression ration so achieved varies and converges to a predictable value.
Patent EP-0195783-B1 (EP)
Title: Guide d'ondes a fibre optique resistant aux rayonnements
IPC: C03B37/018
Filed: 1985-08-12
Granted: 1990-05-16
Abstract: Un guide d'ondes à fibre optique résistant aux rayonnements ionisants comprend un noyau en verre ayant un indice prédéterminé de réfraction entouré d'un revêtement en verre ayant un indice prédéterminé de réfraction inférieur au premier. Le noyau et le revêtement en verre sont tous les deux composés de silice très pure comprenant du gallium comme composant. Le gallium est présent sous la forme de Ga2O3 dans une concentration d'environ 0,01 à 0,15 moles % par rapport au silice. Le verre du guide d'ondes optique peut inclure en outre du phosphore sous la forme de P2O5 comme composant additionnel dans une quantité comprise entre environ 5 à 16 moles % par rapport à la quantité totale de tous les composants. Le guide d'ondes est produit de préférence en utilisant du GaCl3 combiné à un processus interne de phase vapeur afin de produire une suie de silice (16) contenant du Ga2O3 sur la surface intérieure d'un tube (10) de silice très pure. La suie est ensuite consolidée et le tube affaissé de façon à former une préforme de tige solide sensiblement pleine en SiO2 très pure contenant du Ga2O3. Le procédé de production est commandé afin d'obtenir une concentration de Ga2O3 dans la préforme comprise entre 0,01 environ à 0,15 mole % par rapport au total des composants de la préforme en silice. Le procédé peut en outre inclure la déposition de P2O5 dans la préforme.
Patent EP-0207951-B1 (EP)
IPC: C13B20/16
Filed: 1985-11-21
Granted: 1992-04-22
Abstract: A hydrophobic semi-permeable membrane process (e.g. using hydrophobic microporous hollow fibres) for the concentration of a dilute solution of low osmotic pressure by osmotic distillation (also known as membrane distillation or membrane evaporation), which is a separation process using as its driving force the difference in the osmotic pressure between two fluids (e.g. fruit juice and seawater) separated by a hydrophobic semi-permeable membrane to achieve a concentration of the fluid having the lower osmotic pressure (i.e., fruit juice). When coupled with reverse osmosis means there is provided a method for recovery of solvent (e.g. potable water) from the process, e.g. desalination of seawater. A process is also provided to recover part of the energy available between the two fluids i.e., between two different potential energies, due to the difference in osmotic pressure between the two fluids.
Patent EP-0200224-B1 (EP)
IPC: A61K9/22
Filed: 1986-04-30
Granted: 1992-03-18
Abstract: Pharmaceutical compositions are provided which contain hollow fine tube drug delivery systems. The compositions comprise a pharmaceutically suitable carrier, preferably in the form of a capsule, tablet, suspension, or suppository, and at least one drug delivery system which consists essentially of (1) a polymeric tube having a membrane outer sheath and a hollow core, and (2) at least one drug compound contained within the core, said system contained in the composition in an amount sufficient to deliver a therapeutic amount of the drug contained therein at a predetermined rate over a predetermined period of time. By varying the polymer, the permeability of the outer sheath, the drug, the drug concentration in the hollow core of the tube, the tube diameter, the tube length, the tube core diameter, and the sealing of the tube ends, a wide variety of drug therapeutic amounts, rates and dosing times can be achieved.
Patent EP-0207491-B1 (EP)
IPC: B65G67/02
Filed: 1986-07-01
Granted: 1989-10-18
Abstract: A railroad freight car having a rotatable loading floor for transferring loads between it and a station platform. The railroad station has two platforms on opposite sides of the rail car. An edge of each platform is provided at each longitudinal end with a sloping beam which angles upwardly from the end of the platform towards its center. The lowest part of the beam, which is at the free end of the platform, is below a set of wheels carried on the chassis of the rail car. The center portion of the platform is at a height above that of these rollers. The rollers are arranged to extend laterally of the rail car and to overlie the beams. As the rail car pulls into the station, the rollers will engage the upwardly sloping part of the beams to thereby raise the chassis in relation to its wheels by virtue of extending the suspension as the car continues in its direction of movement. The chassis is, thus, brought into a suitable level to enable the loading floor to freely rotate to overlie the station platform and, thereby, enable the loading and/or unloading operations to take place.
Patent EP-0218144-B1 (EP)
IPC: B05C17/00
Filed: 1986-09-24
Granted: 1990-04-25
Abstract: PCT No. PCT/DE86/00392 Sec. 371 Date May 26, 1987 Sec. 102(e) Date May 26, 1987 PCT Filed Sep. 24, 1986 PCT Pub. No. WO87/01945 PCT Pub. Date Apr. 9, 1987.An injection spray gun with a holder comprising: a sheathing adapted to receive a cylindrical ampule; a handle fastened to the gun; an actuating lever pivotally attached to the handle; a plunger guided in the holder and connected with the actuating lever; a piston located in the cylindrical ampule wherein movement of the plunger causes forward thrust of the piston; and a pressure limiting device being provided for acting on at least one of the actuating lever and/or the plunger.
Patent EP-0231436-B1 (EP)
IPC: H01T19/00
Filed: 1986-10-17
Granted: 1990-09-05
Abstract: A device for treating surfaces of objects by means of corona discharge has an electrically insulated discharge electrode in an external tube. The external tube is electrically conductive and grounded. Part of the discharge electrode projects somewhat out of the external tube to define an active, or discharging, region. Between the external tube and the discharge electrode, and air gap exists through which air can be suctioned off during operation.
Patent EP-0223312-B1 (EP)
IPC: A47C4/30
Filed: 1986-11-17
Granted: 1990-09-19
Abstract: The invention concerns a process for folding a flexible piece, in particular to upholster an object such as chair fitting with a flexible cover. The upholstering or covering process comprises cutting out a flexible piece (25) to a shape corresponding to that of the object plus a border on its contour, providing the edge of this border with a tensioning thread sliding within a passage preserved by auxiliary threads, covering the object with the piece so that the border provided with the tensioning thread project beyond the object contour, folding back the border and applying tractions in opposite directions on the two ends (5a, 5b) of the tensioning thread to tighten and to fold this border, lastly, after the tractions have been applied, locking the ends of the tensioning thread either by tieing them together or by stapling them to the back of the object or by crushing a punched-out clip (31) on the back of the object.
Patent EP-0189986-B1 (EP)
IPC: B65D65/40
Filed: 1986-01-13
Granted: 1988-10-12
Abstract: A coextruded multilayer sheet adapted to form a sleeve label for a container, characterized by a polystyrene foam layer adapted to be wrapped next to the container and a solid skin layer, the solid skin layer being extruded from a blend comprising about 50 to 70 parts by weight of linear low density polyethylene, and about 20 to 60 parts by weight of a block copolymer of styrene and butadiene, the amount of block copolymer being sufficient to balance the adhesion between the foam layer and the skin layer at the interface thereof, the adhesion being enough to prevent premature delamination and tearing and the adhesion being low enough to enhance the toughness of the label; and also a container with such a sleeve label.
Patent EP-0215540-B1 (EP)
Title: Intersecting laser alignment apparatus
IPC: G01B11/00
Filed: 1986-04-10
Granted: 1991-12-11
Abstract: An apparatus and method for determining the proper position of misaligned vehicle parts utilizes an X, Y and Z coordinate system to provide a proper point of position, or alignment, of vehicle parts which are identified in tables by such coordinate dimensions. The apparatus includes a framework which is established about the vehicle by transverse bars (5, 6), datum plane bars (27, 28), cross bars (55) and a vertical standard (36, 37), all with scale indicia, and forming a point of origin as on a graph. Lasers (3) emitting planes of visible light are mounted on the datum plane bars and cross bar and project mutually perpendicular, intersecting planes of light (66, 67) in a fan scan pattern. A laser is also mounted on the standard (36) to project a horizontal pattern of light that intersects the other two light patterns and establishes a point capable of definition by X, Y and Z coordinates. The lasers are adjusted on the bars and standard to the measurements set forth in the table of coordinates and the error noted between the intersection point established by the X, Y and Z coordinates and the actual position of the misaligned part. Bending forces are applied to the frame area, or removal and replacement of parts is accomplished to correct the mispositioning or misalignment.
Patent EP-0206916-B1 (EP)
IPC: D06F33/02
Filed: 1986-06-13
Granted: 1989-12-13
Abstract: 1. An automatically functioning washing machine controlled by programming device, comprising a motor (12) such as a synchronous motor driving a shaft with cams keyed thereon for driving interrupting means in order to put various means of the washing machine into and out of circuit as a function of the angular setting of the cams, that is to say the time expiring from the start of the execution of program, and a second motor (30) to cause the shaft to rotate more rapidly in order to suppress or shorten certain phases of functioning, characterized in that the putting of the motor (30) into and out of circuit is controlled by the switches or interrupting means of the programming device, in that the wiring is such that the shortened or suppressed phases - in relation to a maximum program by putting the second motor (30) into circuit depend on the amount of washing.
Patent EP-0201464-B1 (EP)
IPC: F16D1/116
Filed: 1986-05-09
Granted: 1989-08-09
Abstract: Actuating device for a quick-release splined coupling with a tangential latch pin, comprising an actuating ring (4) having an internal ramp(s) (6) to engage the latch pin(s) (2). 
<??>Rotation of the ring (4) in the direction (fA) shown, depressing the pin(s) (2) to clear the splined profile (1B) against the action of springs (3) which bias the ring (4) to a coupling-engaged position.
Patent EP-0214111-B1 (EP)
IPC: C08G69/34
Filed: 1986-06-27
Granted: 1991-07-31
Abstract: Improved thixotropic agents are disclosed which are produced by the reaction of (i) xylylene or C4-C8 diamine, and (ii) C1-C11 carboxylic acid, and (iii) polymer fatty acids. Molar ratio of (i) to (ii) is from 1:1 to 2:3, and ratio of amine groups in (i) to acid groups in (ii) + (iii) is about 1:1. Paint compositions containing them are also disclosed, as well as a process for incorporating the thixotropic agents (a) under the form of a concentrated solution (b) either into the paint, or into the hardener, or even distributed amongst the paint and the hardener.
Patent EP-0216900-B1 (EP)
IPC: C10G25/03
Filed: 1986-03-31
Granted: 1990-05-23
Abstract: Normal paraffins present in high concentrations in light naphtha streams are separated from non-normal paraffins in a four or more bed adsorption system employing, on a cyclic basis, the processing steps of (1) cocurrent purge/adsorption, (2) cocurrent feed/adsorption, (3) countercurrent purge and (4) countercurrent displacement. A processing sequence is employed wherein the cocurrent purge/adsorption and countercurrent purge steps are carried out on a discontinuous basis, while cocurrent feed/adsorption and countercurrent displacement steps are carried out in overlapping sequence. Control means are provided to assure that the high normal paraffin-containing hydrocarbon feed gas and stripping gas are passed to the appropriate beds for said cocurrent purge/adsorption and countercurrent purge steps on a non-continuous basis, said feed gas being continuously fed to a mix drum for mixture with countercurrent purge effluent before removal for use in said cocurrent purge/adsorption step and in said cocurrent feed/adsorption step of the overall four-step process.
Patent EP-0236449-B1 (EP)
Title: Appareil d'extraction acoustique de particules d'une matrice de separation magnetique
IPC: B03C1/025
Filed: 1986-09-09
Granted: 1991-04-10
Abstract: L'appareil ci-décrit permet de déloger des particules fragiles, telles des cellules biologiques intactes, retenues par la matrice de séparation (30) dans une chambre à écoulement (12) d'un système de séparation magnétique. L'appareil comporte un transducteur piézoélectrique (52) qui est couplé à la matrice (30) et un circuit d'attaque associé. Le système peu fonctionner dans une phase de capture, où les particules fragiles sont capturées sélectivement d'un fluide porteur passant au travers de la matrice (30), les particules capturées étant maintenues en place magnétiquement dans la matrice (30). Dans la phase d'élutriation, on fait passer un fluide d'élutriation au travers de la matrice (30) et le circuit d'attaque excite le transducteur piézoélectrique (52). En réponse à l'excitation, le transducteur (52) établit des ondes acoustiques dans le fluide d'élutriation passant au travers de la matrice (30), faisant vibrer la matrice (30) elle-même. Les ondes acoustiques peuvent être ultrasoniques. Les ondes acoustiques et la vibration de la matrice délogent les cellules intactes de la matrice (30) même à des débits d'élutriation relativement faibles.
Patent EP-0237931-B1 (EP)
IPC: G01M3/22
Filed: 1987-03-11
Granted: 1991-08-14
Abstract: Apparatus for testing the impermeability to gases of connections between pieces of piping, especially between pipes and sleeves, utilizes tow elastic sealing bodies that are spaced apart from each other. The sealing bodies can be pressed against the surfaces of the pipes in response to the application of axial stresses to thus confine the testing location which is to be monitored. The first sealing body is located in the pipe inwardly of the testing location and is adapted to be pressed from within against the surface of the pipe, and the second sealing body can be pressed against the periphery of the sleeve. This renders it possible to test, already within the manufacturing plant, even short pieces of piping for impermeability to leaks.
Patent EP-0246607-B1 (EP)
IPC: A47J37/10
Filed: 1987-05-19
Granted: 1990-07-25
Abstract: 1. Frying pan for electric and/or gas cookers, having a pan body (4) with an essentially circular pan base (2) forming a standing surface (6) on the underside of the said pan body (4) and a frying surface (6) on the upper side of the said pan body (4), the frying surface (6) having at least two regions which take on various temperatures when heated on the cooker, the otherwise essentially flat planting surface (6) having a number of recesses (3), and the standing surface parts (7) remaining between the recesses (3) being in alignment at least partially with the partial region (R) of the standing surface (6) which is without recesses, characterised in that the entire frying surface (6) is formed continuously as an essentially flat surface, and in that the pan base (2) consists totally of a material of essentially the same thickness, and in that the number of recesses (3) are provided adjacent to each other in a partial region (6) of the standing surface (6), and in that the recesses (3) are provided in a segment of the circle of the standing surface (5) which borders the pan wall (3).