baber/WOPTO huggingface dataset:
Patent EP-0107418-B1 (EP)
IPC: C01B21/02
Filed: 1983-10-03
Granted: 1986-11-12
Abstract: A plant for producing gaseous nitrogen, which plant comprises a heat exchanger (6) for cooling feed air, a distillation column (8) for receiving at least part of said feed air a vessel (21 ), a reflux condenser (12) disposed in said vessel (21) and arranged to receive, in use, vapour from said distillation column (8) and return liquid reflux thereto, a line (18,20) connecting the lower portion of said distillation column (8) to said vessel (21) and having an expansion valve (19) mounted therein, a line (14) for withdrawing nitrogen product from said distillation column (8) and bringing said nitrogen product into heat exchange with said feed air, a crude liquid oxygen (LOX) storage tank (27) communicating with said vessel (21), a liquid nitrogen (LIN) storage tank (34) communicating with said distillation column (8), a line (22) for conveying waste gas from said vessel (21) means to warm said waste gas, an expander (24) to expand said waste gas, means to control the flow of waste gas through said expander, and means to effect heat exchange between the expanded waste gas and the feed air.
Patent EP-0120968-B1 (EP)
IPC: A61L9/03
Filed: 1983-09-30
Granted: 1988-06-29
Abstract: Un appareil volatilise un agent médicinal contenu dans une natte, tel qu'un insecticide, un germicide, un agent déodorant ou de rafraîchissement ambiant, en faisant recours à la chaleur de réaction produite lorsqu'un combustible volatile ou un gaz liquéfié et un catalyseur métallique sont mis en contact à l'air. Le dispositif comprend: une enceinte; un récipient de combustible (1b) logé à l'intérieur de l'enceinte; un catalyseur métallique (5) logé à l'intérieur de l'enceinte et au-dessus du récipient (1b), avec un écartement prédeterminé (D); une plaque (4) de radiation d'agent médicinal à volatilisation thermique, logée à l'intérieur de l'enceinte et au-dessus du catalyseur métallique (5), avec un écartement prédéterminé (C); et des orifices d'évents (23) permettant l'alimentation en air et/ou la décharge des gaz de combustion. L'appareil permet la volatilisation uniforme et avantageuse d'un agent médicinal et peut maintenir une température efficace uniforme, ce qui est difficile avec les dispositifs conventionnels.
Patent EP-0120311-B1 (EP)
IPC: G03D9/00
Filed: 1984-02-24
Granted: 1987-06-10
Abstract: Apparatus for processing individual rolls of self-developing type transparency film. The apparatus includes a spool having a first post, to which the leaders of a length of photographically exposed film and a length of flexible sheet material are adapted to be attached, and a second post, to which only the leader of the film is to be attached. The spool is adapted to be rotated so as to wind upon the spool a laminate comprised of the film, the sheet material, and a layer of processing liquid sandwiched therebetween for a period of time sufficient to form a visible image in the laminate. After formation of such image, the laminate is unwound from the spool and the film stripped from the sheet material as they are being rewound into their original containers. The posts are constructed such that the leader of the sheet material will automatically become detached from the first post at the end of the unwinding of the laminate thereby allowing the sheet material to be returned completely to its container while the second post maintains its attachment to the film leader. Thus, when the film leader is manually detached from the second post, it is available for withdrawing the processed film from its container for subsequent cutting and mounting of the film's individual frames.
Patent EP-0125970-B1 (EP)
IPC: B65D83/14
Filed: 1984-05-02
Granted: 1987-08-05
Abstract: A metering valve adapted to be mounted on a container for delivering a liquid under pressure contained in the container, of the type comprising a metering head with an elastic membrane, an end-sleeve, a valve body and a piston sliding in the valve body and formed with a blind central bore and a radial throughgoing hole opening into the central bore. The valve body is made of two portions, a lower portion positioned to be located inside the container when the valve is mounted on the container and an upper portion applied on the lower portion positioned to be inside the container, but extending outside the container on a major portion thereof when the valve is so mounted. The upper portion of the valve body is formed with a bore in which slides a piston limited upwardly by a shoulder forming an abutment for the piston. The piston is formed with an outer annular groove in its central portion surrounded by two O-rings. The radial throughgoing hole of the piston opens into the annular groove.
Patent EP-0119990-B1 (EP)
IPC: A61K35/16
Filed: 1984-03-15
Granted: 1990-05-23
Abstract: There is disclosed a method for the production of therapeutically administrable plasma derivatives filled in final containers, which are free of prekallikrein activator, hypotensively active constituents and other undesired pharmacologically active substances, of plasma or plasma crude fractions by stepwise enrichment of the plasma proteins, sterile filtration and optionally virus inactivation. In order to make available such plasma fractions that do not develop pharmacologically negative side effects when applied and are producible with an improved activity and yield, C1-esterase inhibitor is added during the production process of the plasma derivative, yet prior to its filling into final containers.
Patent EP-0163910-B1 (EP)
IPC: C11D3/12
Filed: 1985-04-25
Granted: 1987-10-14
Abstract: Softener-containing washing agents which, in addition to the customary components of washing agents, contain 0 to 10% by weight of a quaternary ammonium compound and 1 to 30% by weight of a softener system which comprises 10 to 90% by weight of a tertiary amine and 90 to 10% by weight of a crystalline sheet-silicate of the formula Me2SixO2x+1x yH2O in which Me denotes an alkali metal ion or a proton, x denotes a number greater than 7, in particular from 7.5 to 23, and y denotes a number smaller than 7 x, in particular smaller than x. In the softener system, the tertiary amine is in a state of adsorption on the alkali metal silicate. The ammonium compounds, which are adsorbed on said silicate, produce a softening effect in the washing agent but on the other hand are compatible with anionic surfactants in the washing agent. produce a softening effect in the washing agent but on the other hand are compatible with anionic surfactants in the washing agent.
Patent EP-0172505-B1 (EP)
IPC: H01M4/96
Filed: 1985-08-08
Granted: 1990-03-07
Abstract: In a fuel cell which has an activated carbon-containing anode and an activated carbon-containing cathode and is preferably used for the oxidative treatment of waste waters containing oxygen or oxygen-containing compounds, the cathode has been subjected to partial anodic oxidation in a mineral acid at a potential  epsilon h of from +1.3 to +10V and then doped with molybdenum(VI) and/or tungsten(VI) and/or vanadium(V) compounds, and the anode has been subjected to partial anodic oxidation in an aqueous mineral acid, cathodically reduced in an aqueous mineral acid and then impregnated with cobalt hydroxide and/or nickel hydroxide and/or copper hydroxide and/or zinc hydroxide, the anode and the cathode being separated by a porous polyelectrolyte through which the waste water flows.
Patent EP-0156433-B1 (EP)
IPC: C07D401/14
Filed: 1985-03-15
Granted: 1991-02-27
Abstract: Pyridazinamines of the formulaand their pharmaceutically acceptable acid addition salts and/or possible stereochemically isomeric forms and/or tautomeric forms for use as medicines in particular for use as anti-viral agents; pharmaceutical compositions containing such compounds as an active ingredient and a method of preparing such compositions; novel pyridazinamines of the fnrmulaand a method of preparing said compounds
Patent EP-0186622-B1 (EP)
IPC: F16B13/04
Filed: 1985-11-13
Granted: 1988-07-13
Abstract: 1. A fastening element comprising an anchor bolt and an expansion wedge, in which respect the anchor bolt is provided in its rearward region with application means for the load reception and has a wedge surface which towards the front region of the anchor bolt approximates to the circumferential contour thereof and along which the expansion wedge is displaceable for the expansion of the element, in which respect in the non-expanded state the anchor bolt and the expansion wedge complement one another in the expansion region to form a circular cross-section and the expansion wedge projects beyond the anchor bolt at its rearward end, characterised in that the rearward region of the anchor bolt (1, 11) is sleeve-shaped in design and has an external thread (1e, 11e) as load application means and in that the expansion wedge (2, 12) axially penetrates the sleeve-shaped region (1d, 11d).
Patent EP-0192950-B1 (EP)
IPC: A24F42/60
Filed: 1986-01-21
Granted: 1990-08-08
Abstract: 1. Means for dishabituation from eating, drinking, smoking and/or addictive habits, consisting of a capsule (1) constructed as a hollow body containing active material and a holder (2) therefor, characterised in that the capsule (1) of active material has a valve which opens as a result of a suction effect on the holder (2).
Patent EP-0194457-B1 (EP)
IPC: C08F10/00
Filed: 1986-02-12
Granted: 1992-03-25
Abstract: A process for the preparation of polyolefins, polydienes and copolymers thereof by polymerization in solvents, liquid monomers" or in the gaseous phase at a temperature between -20°C and 150°C using magnesium hydride, a halogen-containing transition metal compound of Group IV and an aluminium alkyl compound, characterized in that the polymerizatioh is carried out in the presence of a catalyst system consists ofa) a magnesium compound having the general formula M<sup>g</sup>Hx wherein x is a number between 1 and 2, and more specifically 2;b) a compound of a transition metal of Group IV having the general formulaMeHal<sub>4</sub> wherein Me is a transition metal, more specifically titanium, and Hal is a halogen, more specifically chlorine; andc) an aluminium alkyl compound having the general formula AIR<sub>n</sub>Hal<sub>(3-n)</sub> wherein R is a C<sub>1</sub>-C<sub>6</sub> alkyl residue, more specifically ethyl, Hal is a halogen, more specifically chlorine, and n is a number of from 1 to 3, and preferably 3.
Patent EP-0197390-B1 (EP)
IPC: C07D209/16
Filed: 1984-04-26
Granted: 1988-11-09
Abstract: A process for the preparation of N-acetyl serotonine characterised in that serotonine is acetylated to form N, O-diacetyl serotonine which is then treated with an alkaline mixture of water and a lower alcohol to selectively hydrolyse the O-acetyl group of the N, O-diacetyl serotonine to give N-acetyl serotonine. The melatonine is prepared by methylating the N-acetyl serotonine in the 5-position.
Patent EP-0220372-B1 (EP)
IPC: D06F47/00
Filed: 1983-10-28
Granted: 1990-01-24
Abstract: 1. A plunger press for dewatering a lot of laundry, comprising a press pin provided with a resilient layer, said press pin entering from above into a pressure container containing said lot of laundry, sensors detecting the material to be pressed being arranged at the upper edge of the pressure container, characterised by that the sensors (13) detecting the material to be pressed are conductivity sensors.
Patent EP-0223976-B1 (EP)
IPC: A63C5/07
Filed: 1986-10-02
Granted: 1991-03-27
Abstract: A ski that is stiff in torsion and is flexible in the vertical direction. The ski body (15) that is relatively weak and flexible both in beam and in torsion, having a ski binding area (22) in between its ends (20, 21) for affixation of a user's ski boot, providing forward and rear top surface portions (resp. 26, 28). At least one bellows members (25, 27) is rigidly secured atop said ski body, it may be on said forward surface portion (26), or on said rear surface portion (28), or on both surface portions.
Patent EP-0214017-B1 (EP)
IPC: A61K31/70
Filed: 1986-07-31
Granted: 1992-07-22
Abstract: Compositions and method of treating neuropathies resulting from diabetic, non-diabetic, toxic or viral origin and insuring regeneration of damaged nerve fibers by administration of the N,N-dimethyl-biguanide salt of p-chlorophenoxy-acetic acid.
Patent EP-0262278-B1 (EP)
IPC: B28B3/02
Filed: 1986-10-01
Granted: 1991-08-21
Abstract: The ram (6) of the machine has shaped fittings (25) projecting from its edges, which, when the ram is driven home, are able to interact with complementary internal fittings of a mould (19) that are shaped to produce at least one block with one or more cavities on its faces, said mould (19) being so fitted as to be height-adjustable, within the hopper (5) which is fixed to means in order to be moved vertically up or down coaxially with the compacting assembly. The base of the hopper (5) is formed by an independent removable plate (20) resting on a vibrating table (21) whose position is fixed. <IMAGE>
Patent EP-0210275-B1 (EP)
IPC: G11B7/09
Filed: 1985-12-05
Granted: 1991-07-10
Abstract: Un appareil d'enregistrement/lecture comprend un circuit de modulation numérique (18) qui reçoit des signaux numériques à enregistrer, un dispositif (17) de commande d'un faisceau laser (10) à un disque optique (1) en fonction de la sortie du circuit de modulation numérique (18), un premier dispositif optique (9, 8, 7, 6, 4) qui dirige ledit faisceau laser de ladite source de laser (10) audit disque optique (1), un deuxième dispositif optique (4, 6, 11, 14, 15) qui dirige le faisceau laser renvoyé par le disque optique vers un détecteur optique (16), un dispositif de commande (5) qui reçoit un servo-signal d'erreur obtenu dudit détecteur optique (16) et ajuste le faisceau laser au disque optique, un filtre passe-bas (19) qui reçoit la sortie du circuit de modulation numérique, et un dispositif d'élimination (20, 21) qui élimine du servo-signal d'erreur les signaux de sortie à composante passe-bas ayant traversé le filtre passe-bas (19). Lorsque l'on enregistre des données, les composantes passe-bas sont extraites de la sortie numériquement modulée afin d'ajuster le gain et d'annuler ainsi les composantes passe-bas contenues dans le servo-signal d'erreur. En effet, les composantes passe-bas numériquement modulées sont éliminées des servo-signaux de poursuite et de focalisation, ce qui permet d'appliquer des servo-signaux de manière stable. Lorsque l'on reproduit les données, la puissance du faisceau laser est inférieure à la puissance d'enregistrement des données, et les composantes passe-bas dans les signaux enregistrés ne sont pas assez intenses pour affecter les servo-signaux. Ce système de modulation a par conséquent un gain modéré, ce qui permet d'enregistrer des données de façon très dense.
Patent EP-0211865-B1 (EP)
IPC: H04W24/00
Filed: 1986-01-23
Granted: 1990-07-18
Abstract: Des tonalités de supervision reçues d'une unité téléphonique mobile sont converties d'une forme analogique en une forme numérique (22). La tonalité est ensuite convertie en un nombre complexe en bifurquant le chemin de la tonalité et en multipliant un chemin par une fonction sinus (34) et en multipliant l'autre chemin par une fonction cosinus (36). Les nombres complexes sont accumulés (42, 44) et les fréquences, là où il existe une puissance significative, sont trouvées en utilisant la transformée discrète de Fourier (50). Si la puissance a une fréquence affectée qui dépasse un seuil, la tonalité de supervision correspondante est déclarée comme ayant été détectée.
Patent EP-0242370-B1 (EP)
Title: Dispositif de dosage carburant/air a pression differentielle
Inventor: MCKAY MICHAEL LEONARD
IPC: F02B61/04
Filed: 1986-10-10
Granted: 1994-08-10
Abstract: Procédé et appareil de dosage et d'injection de carburant dans un moteur à combustion interne, particulièrement indiqué pour l'injection dans le cylindre. Du carburant et du gaz comprimé sont fournis séparément à un orifice (71) muni d'une soupape (72) qui ferme les passages de carburant (68) et les passages d'air (66) ou qui laisse le carburant et le gaz passer à travers l'orifice (71) et s'échapper sous forme d'un mélange de carburant entraîné dans le gaz. La pression différentielle entre le carburant et le gaz au niveau de la cavité annulaire (91) est régulée pour commander la quantité de carburant injectée. Il est possible de commander la position d'introduction du carburant dans le gaz au niveau de l'orifice (71) pour faire varier la géométrie de la distribution de carburant dans l'injection résultante.
Patent EP-0245778-B1 (EP)
IPC: E21F15/08
Filed: 1987-05-07
Granted: 1989-08-02
Abstract: 1. Dampening nozzle for barrier forming materials in underground mining and tunnelling, which is incorporated into the barrier forming material supply conduit and provided with a water connection, having a tube flange on both ends and having tangentially arranged, nozzle-shaped bores for the dampening water, characterized in that the tube (2) is formed to have an annular space (11) and that the bores (9, 10, 15, 16) opening into the inner tube (7) tangentially cut at right angles to the flow direction (13) connect the annular space with the flow space (12) and are arranged in several planes along the flow direction, in which the bores in each plane are arranged on the periphery of the inner tube displaced by 180 degrees from each other and that each plane is arranged rotationally displaced from the neighboring plane.
Patent EP-0249742-B1 (EP)
IPC: B23B3/06
Filed: 1987-05-13
Granted: 1990-04-04
Abstract: The center drive machine comprises on each machine bed half a center drive headstock for seating and driving the workpiece and in each instance a tool holder slide for the uptake of tools. Both machine units are movable on the same machine bed. For setting the machine according to the workpiece length and for executing the work cycle, both machine units are movable on the machine bed by means of a single drive unit, the drive unit being disposed at one of these machine units and engaging at the other machine unit. For moving the machine units along the machine bed, one machine unit is clamped to the machine bed, allowing the drive to brace itself against this clamped machine unit and the other machine unit to move. The drive unit comprises a servomotor and a spherical roller spindle. After extension of the total length of the spherical roller spindle, the previously clamped machine unit is released and the other machine unit clamped relative to the machine bed, so that then the previously clamped machine unit can be moved. By means of the drive unit, not only the moving of the machine units in rapid motion but also the feed during machining is carried out.
Patent EP-0251201-B1 (EP)
IPC: B61D33/00
Filed: 1987-06-25
Granted: 1990-08-08
Abstract: A railway car seat modularly adaptable to provide various seating accommodations, consisting of a load bearing frame (10), a seat element (20) and a backrest element (30), where the frame (10) is made up of a tubular member (11) connecting two horizontal rail members (12) serving to support the seat element, the seat element (20) and backrest element (30) each having a semicircular channel (21A, 31A), both of which channels mate with the tube (11).
Patent EP-0280804-B1 (EP)
Title: Method of making metal molds and dies
IPC: C23F1/04
Filed: 1987-07-20
Granted: 1991-12-04
Abstract: A method of forming a metal mold or die from a model of the mold contours. A workpiece for the mold is coated with a material which is resistant to an acidic etchant, and is then immersed in the etchant and brought into contact with a template for the metal mold or dies. Those portions of the coating contacted by the template are displaced until the template contacts the surface of the workpiece. The template is then withdrawn to permit the etchant to etch any portions of the workpiece exposed by displacement of the coating. The process is progressively repeated until the surface of the workpiece conforms to any contouring of the surface of the template.
Patent EP-0246179-B1 (EP)
IPC: A61H33/06
Filed: 1987-05-07
Granted: 1990-07-25
Abstract: 1. Cooling room for use in a sauna or the like, with side walls, a ceiling and a floor, which lead to the formation of a clearly defined area, as well as with an access to the cooling room, as well as with a cooling unit for cooling purposes, characterized in that the cooling room (10) is provided in one of its walls with a tube (28) of a snow gun for artificial snow production and that the side walls (12-18) and the ceiling (20) are provided with an insulation (46).
Patent EP-0231148-B1 (EP)
IPC: A61J3/00
Filed: 1987-01-19
Granted: 1990-08-29
Abstract: Apparatus for coating pharmaceutical tablets in which a drum having a perforated periphery is provided with an adjustable insert which divides the drum into an inactive zone and a coating zone, thus permitting a relatively small quantity of tablets to be coated under conditions equivalent to those used for coating a bed of particles in a completely loaded drum.
Patent EP-0249619-B1 (EP)
IPC: B65F1/00
Filed: 1986-12-09
Granted: 1989-05-31
Abstract: PCT No. PCT/FR86/00429 Sec. 371 Date Sep. 18, 1987 Sec. 102(e) Date Sep. 18, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03564 PCT Pub. Date Jun. 18, 1987.A container with multiple functions consists of dual bodies seated one atop the other with a main prism type body resting on a bearing base. The main prism type body is provided with at least four lateral walls, a top surface and at least one receptacle is situated within the main body. The top surface has at least one opening for introducing objects into the receptacle which is accessible through an access door provided in one of the lateral walls. An upper body of smaller dimension being located centrally on the main body. The upper body is defined by at least two side faces extending substantially upwardly from the top surface and separated by a space, so that the opening of the top surface is situated within the space and between two side faces of the upper body. A roof with at least two inclined surfaces extends between and is supported by the side faces of the upper body. A container is positioned within the upper body spaced between the roof and the top surface of the main body. At least one flower stand is situated at a place of junction between the main and upper bodies and extending from the top surface in the direction of the bearing base.
Patent EP-0288482-B1 (EP)
IPC: A61H23/00
Filed: 1987-02-06
Granted: 1992-05-06
Abstract: A vibratory massage device for use in conjunction with therapeutic exercises. The device (10) has several belts (12a, 12b, 12c) of varying sizes, to which one or two vibrator units (14, 16) can be releasably attached for use on various body parts. An elastic band (32) on each belt firmly presses the vibratory unit (14, 16) against the belt web (22) when the belt (12a, 12b, 12c) is tightened, so as to prevent irritation-producing movement between the belt and the patient's skin. The motor (60) of the vibratory unit (14, 16) is provided with a carrier bearing (64) and eccentric (66)-operated air flow means (70, 71, 72, 74) to permit miniaturization of the vibratory unit (14, 16) without loss of effectiveness.