baber/WOPTO huggingface dataset:
Patent EP-0092803-B1 (EP)
IPC: A23F5/10
Filed: 1983-04-21
Granted: 1986-02-19
Abstract: The process comprises the supplying of freshly roasted coffee into air tight seasoning containers in which a stream of CO2 or N2 is blown for removing air therefrom; the seasoning of the coffee during a time lenght of about twentyone days in the containers containing CO2 or alternatively N2 under controlled percentage of O2 and pressure; the moving of the seasoned coffee into non-tight stabilization containers for letting the coffee to reach a hygrometric and gaseous equilibrium with the ambient air. The plant comprises means for moving roasted coffee; air tight seasoning containers (4) into which the moved coffee is delivered; means for blowing a CO2 stream or alternatively a N2 stream into the seasoning containers; means for controlling the inlet and outlet ducts for the coffee and for the gas into and from said containers; means for measuring the percentage of O2 in the seasoning containers; means for measuring and controlling the pressure in the containers; means for moving the seasoned coffee; non-tight stabilization containers (24) into which the seasoned coffee is delivered and means for controlling the delivery of the stabilized coffee from the stabilization containers.
Patent EP-0103323-B1 (EP)
IPC: C08G18/08
Filed: 1983-08-12
Granted: 1987-12-16
Abstract: A process for the production of solid polyisocyanates stabilized by a polymer coating and showing retarded reactivity comprising reacting (1) one or more solid polyisocyanates in particulate form, said polyisocyanates having melting points above 30 DEG  C., and (2) from 0.1 to 25 equivalent percent of amine per isocyanate equivalent of an organic compound having a molecular weight of from 32 to 6000, said organic compound being selected from the group consisting of (a) di- or higher functional compounds containing 2 or more aliphatically-bound primary and/or secondary amino groups, (b) compounds containing one or more terminal -CO-, -NH-, -NH2- groups, (c) hydrazines, and (d) mixtures thereof said reaction being conducted at a temperature below the melting temperature of said solid polyisocyanate, and being conducted in the presence of (3) a liquid medium selected from the group consisting of (a) organic compounds containing one or more hydroxy groups and having molecular weights of from 62 to 6000, (b) organic compounds containing 2 or more aromatically-bound amino groups and having molecular weights of from 108 to 6000, (c) organic compounds containing 2 or more aliphatically-bound amino groups and having molecular weights of from 400 to 6000, (d) plasticizers, (e) water, and (f) mixtures thereof to form a suspension of polyadduct-coated, stabilized polyisocyanate in the liquid medium.
Patent EP-0091220-B1 (EP)
IPC: C07D277/28
Filed: 1983-03-16
Granted: 1987-05-13
Abstract: N-alkenyl (or N-alkynyl)-N'-[2-(aminoalkyl)-4-thiazolyl- methylthioalkyl]guanidines, thioureas, ethenediamines and related compounds of the following formulawherein each of R' and R<sup>2</sup> are individually H or (C<sub>1</sub>-C<sub>4</sub>)-alkyl, one of R' and R<sup>2</sup> can be benzyl or benzoyl, and when taken together with the nitrogen to which they are attached, form a saturated heterocyclic ring containing from 5 to 7 ring atoms including 1 or 2 heteroatoms; except that only one of R' and R<sup>2</sup> can be H when Z is CH<sub>2</sub>;R<sup>3</sup> is H or (C<sub>1</sub>-C<sub>3</sub>)alkyl;Z is 0, S or CH<sub>2</sub>;n is 2 or 3 when Z is S or 0 and is 1, 2 or 3 when Z is CH<sub>2</sub>;m is 1. 2 or 3;R<sup>6</sup> is H or CH<sub>3</sub>;wherein A is N-CN, N-NO<sub>2</sub>, CH-NO<sub>2</sub>, S, 0, NH, N-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-SO<sub>2</sub>-aryl, N-SO<sub>2</sub>-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-CO-NH<sub>2</sub>, N-CO-(C<sub>1</sub>-C<sub>4</sub>)alkyl, N-C0<sub>2</sub>(C,-C<sub>4</sub>)alkyl, CH-S02-aryl or CH-SO<sub>2</sub>-(C<sub>1</sub>-C<sub>4</sub>)alkyl, wherein aryl is phenyl, halophenyl, (C<sub>1</sub>-C<sub>4</sub>)alkylphenyl or (C<sub>1</sub>-C<sub>4</sub>)alkyloxy- phenyl; and R is (C<sub>2</sub>-C<sub>4</sub>)alkenyl or (C<sub>2</sub>-C<sub>4</sub>)alkynyl; and R<sup>8</sup> and R<sup>9</sup> are individually H, CH<sub>3</sub> or C<sub>2</sub>H<sub>5</sub>, with the proviso that the total number of carbon atoms in the group CR<sup>8</sup>R<sup>9</sup>R be less than 7; or a pharmaceutically-acceptable salt thereof. The compounds are H<sub>2</sub> receptor antagonists, useful in inhibiting gastric acid secretion in mammals.
Patent EP-0102988-B1 (EP)
IPC: H01L23/495
Filed: 1983-01-31
Granted: 1988-09-21
Abstract: An integrated circuit lead frame (10) for use in the plastic encapsulation of integrated circuit impedes the progress of contaminants to the bonding pads of an integrated circuit die by forming grooves (26) in the leads (18) interior the plastic package, providing an enlarged perforation (22) in the leads (18), and either extending the bonding area (24a, 24b) of the leads away from the perforation (22) of providing the bonding area directly behind the perforation (22).
Patent EP-0112376-B1 (EP)
Title: Methode pour mesurer la difference des proprietes optiques de deux echantillons
IPC: G01N21/53
Filed: 1983-06-21
Granted: 1986-10-15
Abstract: Méthode pour mesurer la différence des propriétés optiques dépendant de la direction de la lumière de deux échantillons (1, 2), dans laquelle on utilise une ou plusieurs sources de lumière (3 à 6) ainsi qu'un détecteur de lumière (7). Selon l'invention, les deux échantillons (1, 2) sont éclairés en même temps et, provenant des deux échantillons (1, 2), la lumière arrive simultanément au détecteur de lumière (7). Les lumières à mesurer provenant des échantillons (1, 2) ont des directions différentes par rapport à l'échantillon. Les directions des lumières à mesurer provenant des échantillons (1, 2) sont alternées à une fréquence appropriée, par exemple à une fréquence allant de 1 c/s à 10.000 c/s. Le signal à courant alternatif émis par le détecteur de lumière (7) est utilisé pour mesurer la différence d'une propriété optique dépendant de la direction de la lumière entre les échantillons, comme par exemple la turbidité d'un échantillon solide, liquide ou gazeux, le degré de réflexion ou la transparence d'un échantillon à face ou à film comme fonction de la direction de la lumière.
Patent EP-0177654-B1 (EP)
IPC: A61K31/40
Filed: 1984-10-10
Granted: 1989-05-31
Abstract: The invention relates to a contraceptive composition of a prolactin elevating benzamide, such as N-[(1-ethyl-2-pyrrolidinyl)methyl]2-methoxy 5-sulfamoyl benzamide, and a progestogen.
Patent EP-0173690-B1 (EP)
Title: Commutateur de diode de mise en court-circuit activee thermiquement, comportant un parcours de jonction modifiable de maniere non operationnelle
IPC: H01L25/04
Filed: 1984-05-24
Granted: 1988-11-02
Abstract: Commutateur de diode de mise en court-circuit activée thermiquement dont la structure de diode composite possède un parcours de jonction modifiable de manière non-operationnelle et dont la mise en court-circuit de la diode est effectuée par des éléments appariés sensibles à la température. La structure de diode comporte un élément de diode à semi-conducteur (120 dans la figure 1) auquel sont connectés de manière non-modifiable une seconde sous-structure de conducteur associée (130, 140). Lorsqu'ils sont activés par les augmentations de température subies par la structure de diode en fonction des conditions, les éléments de mise en court-circuit établissent une connexion directe de déviation de diode entre les sous-structures de conducteur. Dans un premier mode de réalisation plus spécifique (Fig. 1), le mécanisqme de mise en court-circuit entoure une préforme à souder (110) qui fond et s'écoule sur la structure de diode lorsque sont produites des températures à intervalles de conduction. Un second mode de réalisation plus spécifique (Figure 2) utilise alternativement un mécanisme de déformation (210) répondant à la température qui dévie après activation un segment en porte-à-faux (235) du premier conducteur pour mettre en contact de shuntage de diode avec un segment apparié (245) du second conducteur.
Patent EP-0159345-B1 (EP)
Title: Systeme d'extraction de connaissances ayant recours a des techniques d'intelligence artificielle
IPC: G06F17/30
Filed: 1984-09-25
Granted: 1988-06-08
Abstract: La technique fondamentale utilisée par la présente invention pour transférer des données entre deux mémoires juxtaposées de manière opérationnelle se divise principalement en trois étapes: 1) un accès séquentiel à des parties spécifiques des mémoires; 2) une comparaison par paires des données auxquelles on a accès; 3) un échange "en diagonale" entre les mémoires de sujet de certaines données. La technique commence donc par un accès séquentiel, dans chacune des mémoires de sujet, à chaque partie parmi une pluralité de parties de mémoire. Cette opération d'accès séquentiels permet d'établir dans chaque mémoire une partie à laquelle on a accès à l'instant considéré et une pluralité de parties auxquelles on a accès par la suite. La comparaison par paires des données à partir des parties respectives auxquelles on a accès à l'instant considéré est exécutée ensuite. Lors de la détection d'une condition de correspondance entre les données comparées par paires, l'élément d'information on a accès à l'instant considéré et provenant d'une des mémoires est échangée "en diagonale" avec l'élément d'information provenant d'une partie à laquelle on a accès par la suite dans l'autre mémoire. Dans une variante plus spécifique, il est possible d'obtenir une capacité auto-associative d'extraction d'informations en utilisant la technique fondamentale de transfert de données comme mécanisme de base pour l'échange d'informations entre des niveaux adjacents d'un réseau de mémoire à hiérarchie par embranchements.
Patent EP-0155540-B1 (EP)
IPC: E21B4/20
Filed: 1985-02-23
Granted: 1987-05-06
Abstract: 1. An apparatus which operates on the earth removal principle for pressing pipes forward underground, having a support tube (1) and a conveyor screw (2) which is arranged therein and which at the advance end carries a first boring tool (4), and a further cutting tool (5, 6) which is rotatably mounted on the support tube (1) and which concentrically surrounds the first boring tool (4) and which is provided with its own drive (12) independently of the conveyor screw (2), characterised in that the further cutting tool, in the form of a cutting ring (5, 6), forms with the first boring tool (4) and the corresponding end of the conveyor screw (2), an entry cone (13) over which the cutting teeth (6) of the cutting ring (5, 6) extend.
Patent EP-0167085-B1 (EP)
IPC: C11D3/22
Filed: 1985-06-24
Granted: 1989-10-04
Abstract: 1. A piece-form toilet cleaner containing surfactants and other constituents typical of toilet cleaners, characterized in that it contains cellulose powder substantially freed from lignin and other impurities and having a particle size of from 5 to 800 mu m.
Patent EP-0185839-B1 (EP)
IPC: B26F1/24
Filed: 1985-07-19
Granted: 1990-09-12
Abstract: A foam acoustic absorption member having a stabilizing layer with perforations and, in order to obtain a simple, stable structural shape of homogeneous resistance to flow, the stabilizing layer (2) is a wide-side wall of a hollow body (K) which wall is pressed, under thermal deformation, against the foam layer (1), the openings in said hollow body consisting of holes (9) punched from the foam side.
Patent EP-0175218-B1 (EP)
IPC: D06F37/36
Filed: 1985-09-04
Granted: 1991-01-23
Abstract: A speed variator for a laundry washing machine comprising a drum (6) mounted in a laundering tub (5) and adapted to be rotated at different speeds by a motor (7) via a transmission belt (8) interconnecting a driving pulley (9) of the motor and a driven pulley (10) associated with the drum. The speed variator includes the driving pulley (9) which is provided with flyweights (16) housed in a cavity (15) of the pulley and radially expandable for varying the effective diameter of the pulley and thus the transmission ratio. The speed variator additionally includes a hydraulic piston (17) guided in a cylinder (18) connected to the water supply circuit of the machine via a solenoid valve (19) displacement between different operating positions, said piston cooperating with the flyweights for interdicting or permitting the radial expansion thereof to varying degrees. The internal cavity (15) of the driving pulley (9) is defined by planar or arcuate surface portions (25-29 and 31-35, respectively) interconnected by inclined ramps or arcuate transitions of different radius of curvature, respectively, permitting the flyweights (16) to radially expand to and be retained in different positions depending on the rotational speed of the driving pulley and the operating position assumed by the piston (17).
Patent EP-0182131-B1 (EP)
IPC: A61K51/12
Filed: 1985-10-22
Granted: 1991-12-18
Abstract: Micellular particle compositions containing a radiolabeled marker for the use in targeting tumors in humans are provided. The micellular particles are less than approximately 2000A DEG  and incorporate essentially chemically pure phospholipid molecules in the external surface.
Patent EP-0165673-B1 (EP)
IPC: B21B35/02
Filed: 1985-04-22
Granted: 1990-04-11
Abstract: A single strand rolling mill has successive pairs of work rolls arranged to roll rod and bar products in a twist-free manner. The work rolls are carried on roll shafts included as part of roll packages which are detachably mounted to gear housings, and the gear housings contain intermediate drive shafts and intermeshed gears connected via line shaft segments and intermeshed bevel gears to a primary mill drive. The gear housings are carried on a base which is made up of a flat vertically upstanding structural member standing on edge and joined to an underlying base plate. The structural member extends beneath and in parallel relationship to the rolling line. Rib members extend laterally away from and are spaced along opposite sides of the structural member. The rib members are joined on edge to both the structural member and the baseplate and have upper support edges on which the gear housings are secured.
Patent EP-0160507-B1 (EP)
IPC: C11D1/94
Filed: 1985-04-24
Granted: 1990-07-04
Abstract: Shampoos compsns. contain at least two amphoteric surfactants, (I), at least one of which has z = O. R(CO)z-(OCH2CH2CH2)n-(N(B)-(CHR1)x)y-NQB (I) R = 8-20C opt. substd. hydrocarbyl; R1 = H or 1-6C alkyl; B = H, opt. substd. alkyl, or Q; Q = anionic gp.; x = 2-6; y = 0-5; z = 0 or 1; n = 0 or 1 (z = O when n = 1).
Patent EP-0211830-B1 (EP)
IPC: F02C5/04
Filed: 1985-02-13
Granted: 1989-04-19
Abstract: The drive unit has intermittent combustion and at least two round discs (2a, 2b) which are installed rotating and concentric to a driven shaft (3) in a housing (1). Each disc (2a, 2b) includes at least one partial combustion chamber (5a, 5b). The partial combustion chambers (5a, 5b) open on the front of the discs and during the rotation of the discs they should be so positioned in relation to one another that a complete combustion chamber (5) is formed which extends over all the discs. Into the partial combustion chambers (5a, 5b) the design provides for a reversal of the combustion gases which is opposite in neighboring discs. The discs are coupled with the driven shaft (3) in such a way that neighboring discs rotate in opposite directions depending on the reversal in the partial combustion chambers, but operate in the same direction on the driven shaft (3). In this way, it is possible to achieve a compact drive unit with a high degree of smoothness in running together with low wear.
Patent EP-0190625-B1 (EP)
IPC: G03C1/005
Filed: 1986-01-24
Granted: 1991-04-24
Abstract: Silver halide photographic elements are disclosed capable of producing reversal images including at least one emulsion layer comprised of a blend of tabular silver haloiodide grains and relatively fine grains consisting essentially of a silver salt more soluble than silver iodide.
Patent EP-0212259-B1 (EP)
IPC: D06F37/20
Filed: 1986-07-16
Granted: 1989-03-08
Abstract: A tub for a washing machine comprises a circumferential metal wall (1) formed with a loading opening (13) and sealingly cooperating with opposite disc-shaped end walls (2,3) made of a plastic material. The end walls incorporate respective support bearings (4,5) for a drum (7) mounted for rotation about a horizontal axis (6). One end wall (3) is preferably circumferentially welted to the rim of the circumferential wall (1).
Patent EP-0201141-B1 (EP)
IPC: A23G9/14
Filed: 1986-05-05
Granted: 1991-08-28
Abstract: A method for preparing a shaped ice confection product wherein a mixture of ice particles and a liquid, which mixture is pumpable under pressure but maintains its shape if unsupported, is introduced under pressure into a mould which is closed apart from venting openings. An apparatus for manufacturing shaped ice confection products comprising means for manufacturing an ice confection mixture comprising ice cristals and a liquid phase, a chamber (1) with pressurizing means (2) and a devisible mould (7) having heating means (15) and being closed, apart from venting openings.
Patent EP-0221811-B1 (EP)
IPC: D01C1/04
Filed: 1986-10-15
Granted: 1989-08-09
Abstract: The process for biochemical retting of phloem-fiber plants such as hemp, flax, ramie, jute, kenaf, etc. permits separation of the fibers of the bundle for subsequent utilization in the textile or paratextile industry.  The process comprises treating the fibrous plants with at least one SPS-ase enzyme and preferably a mixture of enzymes comprising  beta -glucanase, pectinase and SPS-ase.
Patent EP-0248009-B1 (EP)
Title: Systeme de conversion d'energie
IPC: H02K44/08
Filed: 1986-02-07
Granted: 1992-08-12
Abstract: L'appareil ci-décrit utilise un champ magnétique (80) pour accélérer radialement une particule chargée en direction d'une électrode cible (10). L'accroissement de l'énergie cinétique de la particule lui permet de communiquer à l'électrode cible (10) une quantité d'énergie électrique supérieure à celle appliquée initialement à la particule. L'électrode cible (10) se charge et l'énergie accrue est extraite de l'appareil en connectant une charge électrique entre l'électrode cible et un point à un potentiel supérieur ou inférieur.
Patent EP-0229822-B1 (EP)
Title: Procede et appareil de detection d'une grandeur de mesure
IPC: G01D/
Filed: 1986-06-05
Granted: 1993-03-10
Abstract: Des structures mécaniques résonantes vibratoires sont excitées optiquement par transfert d'énergie photocinétique et sont détectées optiquement. En particulier, un capteur à fourche de syntonisation mesurant un paramètre physique est excité de manière oscillatoire par une énergie radiante et la fréquence des vibrations est détectée par l'énergie radiante qui peut être communiquée via une fibre optique. Ces vibrations sont communiquées à un point de détection via une fibre optique.
Patent EP-0281554-B1 (EP)
Inventor: FERGASON JAMES LEE
IPC: C09K19/60
Filed: 1986-09-10
Granted: 1995-06-21
Abstract: Le dispositif d'affichage en couleurs à cristaux liquides (10) comprend au moins un élément d'image (14) qui affecte la lumière (36) incidente arrivant sur celui-ci pour produire une lumière de sortie (38). L'élément d'image comprend trois sous-ensembles de couleurs complémentaires (30, 32, 34) ayant chacun une capacité de filtration de couleurs contrôlable dans leurs couleurs complémentaires respectives. Les sous-ensembles de couleurs sont agencés suivant une relation additive optique, et les sous-ensembles de couleurs comprennent des parties de couleurs complémentaires (30a, 30b, 32a, 34a, 34b) qui sont agencées respectivement suivant une relation sérielle/soustractive optique. La fonction de filtration des couleurs est effectuée en utilisant des matériaux de cristaux liquides (42) avec des teintures pléochroïques respectives (48).
Patent EP-0245588-B1 (EP)
IPC: G21G4/08
Filed: 1987-02-13
Granted: 1990-06-27
Abstract: 1. Process for the fine purification of fission molybdenum, dissolved in anionic form together with anions of the fission products of I, Sn, Ce, Ru and Zr in aqueous, mineral acid solution, wherein a) the fission molybdenum is fixed on a metallic oxide in a sorption step and b) released again in a desorption step, characterised in that c) the aqueous solution is passed over an amphoteric oxide for the sorption of the anions of Mo, I, Ce, Ru, Sn and Zr ; d) the charged oxide is dried and then, for the sublimation of the Mo, is heated to a temperature in the range of between 1200 degrees C and 1300 degrees C and is simultaneously charged with a carrier gas stream containing water vapour ; e) by cooling-down to a temperature of less than 600 degrees C, the Mo is desublimated from the carrier gas stream and, after further cooling-down to ambient temperature, the resultant Mo residue is dissolved in an aqueous solution of a strong alkali and converted into a molybdate solution.
Patent EP-0245692-B1 (EP)
IPC: A61C1/14
Filed: 1987-04-28
Granted: 1991-08-14
Abstract: A device for releasing a tool from a tool fastening mechanism of a dentist's handpiece comprises a push-piece that is held in an outer, inoperative position by a spring, and a slide mounted on a rotor of the dentist's handpiece. Upon being pressed, the push-piece engages the slide to release a tool fastened in the rotor. In order to prevent the push-piece from overheating when it is in contact with the slide while the slide is rotating at high speed, the push-piece carries a disc and the slide carries a ball. The disc and the ball are for instance made of sintered hard metal and are located where the push-piece and the slide engage such as to have substantially a point contact between them on the rotational axis of the slide.
Patent EP-0267488-B1 (EP)
IPC: C07C67/00
Filed: 1987-10-27
Granted: 1990-05-09
Abstract: 1. A process for the production of high-purity, monomeric alpha-cyanoacrylates by distillation under reduced pressure, characterized in that distillation is carried out in countercurrent under reduced pressure and with more than 10 separation stages, inhibitors are continuously added to the countercurrent at the uppermost separation stage and stabilized liquid alpha-cyanoacrylate is added at those places where condensate can occur.
Patent EP-0272481-B1 (EP)
IPC: C08F210/16
Filed: 1987-11-25
Granted: 1993-02-10
Abstract: The continuous preparation of random copolymers of propylene by polymerisation of a monomer mixture by means of a Ziegler-Natta catalyst system in the gas phase in a central stirred bed of finely divided polymer with dissipation of the heat of polymerisation by evaporation cooling, the monomer mixture being introduced continuously into the polymerisation zone and the polymer being discharged continuously from the polymerisation zone, with the provisos that (a) the pressure and the temperature in the polymerisation zone are kept within a range which corresponds to the gaseous state of the monomer mixture, (b) gaseous, unconsumed monomer mixture is discharged from the polymerisation zone and reintroduced in liquid form into the polymerisation zone, (c) the temperature in the polymerisation zone is regulated by means of the amount of liquid monomer mixture introduced per time unit, and (d) the monomers consumed by the polymerisation are replaced, characterised in that the residence time of the monomer mixture in the polymerisation zone is kept very short, the monomer mixture employed comprising principally propylene, a little ethylene and very little hydrogen.