baber/WOPTO huggingface dataset:
Patent EP-0461167-A1 (EP)
Inventor: STRUVE ALFRED
IPC: C07C67/03
Filed: 1990-02-21
Abstract: Dans le procédé décrit, au moins 40 % en poids, notamment au moins 50 % en poids, des résidus d'acides gras sont dérivés d'acides gras avec 18 à 22 atomes de carbone et plus de trois liaisons doubles oléfiniques, en particulier d'acides gras oméga-3, par transestérification de mélanges d'esters méthyliques d'acides gras ou d'esters éthyliques d'acides gras, les résidus d'acides gras ayant une composition correspondante, avec de la glycérine en présence de catalyseurs basiques sous atmosphère contrôlée. Il ne se produit aucune isomérisation notable des doubles liaisons présentes dans les acides gras si on utilise du carbonate de sodium anhydre comme catalyseur de base.
Patent EP-0409978-A1 (EP)
Inventor: CUMMINS THOMAS JOSEPH
IPC: G01N33/543
Filed: 1990-02-06
Abstract: Une solution de lavage aqueuse est utile pour la détection de l'herpèsvirus dans un échantillon biologique. Cette solution a un pH compris entre environ 9 et environ 11,5, et se compose essentiellement d'une alcoolamine ou d'un sel de celle-ci, ainsi que d'un tensio-actif non ionique. On utilise la solution pour laver des matières n'entrant pas dans un complexe, provenant d'un complexe d'antigène d'herpès et d'anticorps contre ce dernier. La solution de lavage peut être fournie comme une partie d'un kit de test de diagnostic.
Patent EP-0417256-A1 (EP)
Title: Novel n-(sulfomethyl)-n'-arylureas.
Inventor: ROY GLENN
IPC: A23L27/20
Filed: 1990-04-03
Abstract: N-(sulfomethyl)-N'-arylureas inhibit or suppress bitter and sweet tastes when mixed with sweet and/or bitter tasting compositions, such as foods, beverages and pharmaceutical preparations.
Patent EP-0451220-A1 (EP)
Inventor: CAMBRIDGE VIVIEN J
IPC: G06F3/03
Filed: 1990-09-19
Abstract: Système (40) pour commande de curseur d'ordinateur, pour réprésentation graphique intéractive et pour l'entrée de données intéractive dans lequel on utilise les variations de l'orientation angulaire d'un système de souris d'ordinateur (44) ainsi que les variations de sa localisation sur une surface plate (46) afin de commander l'orientation angulaire d'un curseur ou d'un pointeur (56) situé sur un écran d'affichage de console d'ordinateur (58) ou de commander l'orientation angulaire d'objets ou d'un texte sur un écran de console (58) et/ou de valeurs ou de variables dans les programmes d'applications d'ordinateur.
Patent EP-0436724-A1 (EP)
Inventor: MURATA K MITSUI PETROCHEMICAL
IPC: C08L21/00
Filed: 1990-07-10
Abstract: A first method of producing a first partially cross-linked thermoplastic elastomer composition comprises feeding a mixture of 90 to 40 parts by weight of a peroxide-cross-linking olefin copolymer rubber (a), 10 to 60 parts by weight of a peroxide-decomposable olefin plastic (b), and 0 to 100 parts by weight of a non-peroxide-cross-linking hydrocarbon rubber (c) (wherein the total weight of components (a) and (b) is 100 parts) into the cylinder of an extruder from the hopper thereof, while feeding a mineral posable olefin plastic (b), and 0 to 100 parts by weight of a non-peroxide-cross-linking hydrocarbon rubber (c) (wherein the total weight of components (a) and (b) is 100 parts) into the cylinder of an extruder from the hopper thereof, while feeding a mineral oil softening agent (d) alone or together with a silicone oil (e) into said cylinder from a port located on said cylinder apart from said hopper, to heat-treat the mixture therein dynamically in the presence of an organic peroxide. A second method of producing a second partially cross-linked thermoplastic elastomer composition comprises feeding either a mixture of components (a) and (b) or a mixture of components (a), (b) and (c) into the cylinder of an extruder from the hopper thereof in such a manner that the residence time of the mixture in the hopper does not exceed 10 minutes, while feeding component (d) alone or together with component (e) into said hopper, to heat-treat the mixture therein dynamically in the presence of an organic peroxide.
Patent EP-0490936-A1 (EP)
Inventor: THEODORIDIS GEORGE
IPC: C07D249/12
Filed: 1990-08-21
Abstract: Procédé pour la production d'un aryle triazolinone de formule (I), où R est de l'halogène, de l'alkyle, de l'haloalkyle, du cyanoalkyle, de l'arylalkyle, de l'alkoxyalkyle, de l'alkylthio, de l'alkylsulfinyle, de l'alkylsulfonyle, de l'alkylthioalkyle, de l'alkylsulfinylalkyle, de l'alkylsulfonylalkyle ou du phényle, chaque X est indépendamment, de l'hydrogène, de l'halogène, de l'alkyle inférieur, de l'alkoxy inférieur, du -NO2, du -OH, du -NHSO2R', du -N(SO2R')2 ou du -N(R')SO2R où R' est l'alkyle inférieur et n est un chiffre variant de 1 à 3, on traite un aryle triazolidinone de formule (II), avec un halogène de groupe formé par du chlore, du brome et de l'iode, ou avec un acide hypohalogène dudit halogène ou avec un sel dudit acide.
Patent EP-0491798-A1 (EP)
Inventor: CROMPTON GEOFFREY
IPC: C04B32/00
Filed: 1990-09-13
Abstract: Des compositions adaptées au revêtement des substrats, à la formation des isolements et au moulage comprend une résine phénolique alcaline et aqueuse, un catalyseur ester destiné à celle-ci, et un ciment pouvant posséder une ou plusieurs matières de remplissage, substances résistantes au feu et renforcements fibreux.
Patent EP-0454808-A1 (EP)
Inventor: CHAUVEAU JEAN-MARIE
IPC: A23G1/00
Filed: 1990-11-16
Abstract: Un réacteur du type autoclave, est pourvu de moyens d'agitation et de recirculation de la liqueur de cacao qui exercent une action mécanique plus intense, permettant d'augmenter l'efficacité des divers traitements, en particulier grâce à une augmentation de la teneur en eau de la liqueur. Dans une cuve fermée (1), des organes d'agitation (32 à 35) sont montés sur un arbre rotatif creux (6) entraîné par un groupe motoréducteur (7). De la liqueur est prélevée au bas de la cuve par une pompe extérieure (36) qui la refoule à l'intérieur de l'arbre creux (6) jusqu'à une tête de projection (41). Des fluides de traitement (48, 49), tels que des gaz neutres et des solutions alcalines, peuvent être introduits dans la liqueur en amont de la pompe (36).
Patent EP-0455940-A1 (EP)
Inventor: ROSA WALTER DIPL-ING
IPC: C04B28/02
Filed: 1991-02-06
Abstract: In a process in which pulverulent fine cement, plasticiser, swelling agent, quartz powder and water are mixed to give a cement suspension, it is desirable that, in crevices, and in particular also in crevices of very much smaller width, the cement suspension gives crevice-grouting of more compact consistency, improved cohesive force and frictional bonding. This is achieved by first adding water-retaining polyethylene oxide of a molecular weight of at least 40,000 to the water, 0.040 - 0.090 parts by weight of polyethylene oxide being added per 100 parts by weight of fine cement, by providing the fine cement and the quartz powder in a grain size of < 40  mu m and adding only 1.5 - 3.2 parts by weight of quartz powder per 100 parts by weight of fine cement, and by adding the swelling agent only to the mixture of the cement suspension. This gives crevice-grouting of improved consistency even in the case of relatively fine crevices.
Patent EP-0456133-A1 (EP)
Inventor: STANEK JAROSLAV DR
IPC: C07C249/16
Filed: 1991-05-03
Abstract: Compounds of the formula I <IMAGE> in which A denotes a direct bond or -(CH2)n-, in which n represents 1, 2 or 3; X represents a -C(=Y)-NR6R7 radical; Y represents NR8, O or S; Z represents NR9, O or S; R1 and R2, independently of one another, denote hydrogen or one or more substituents other than hydrogen; the radicals R3, R4, R6, R8 and R9 independently of one another denote hydrogen or lower alkyl; and R5 and R7 independently of one another represent hydrogen, lower alkyl, hydroxyl, etherified or esterified hydroxyl or unsubstituted or mono- or disubstituted amino; tautomers thereof, and salts thereof. They have useful pharmaceutical properties and are particularly active against tumours. They are prepared in a manner known per se.
Patent EP-0480272-A1 (EP)
Inventor: VEITCH RONALD JOHN DR
IPC: G11B5/845
Filed: 1991-09-30
Abstract: The invention relates to a method for producing magnetic recording media having a stochastic orientation of the magnetic anisotropic particles in the magnetic layer with the aid of a magnetic drum rotating over the still liquid dispersion layer and containing radially arranged permanent magnets of alternating plurality and also relates to a corresponding apparatus for carrying out the method. 
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Patent EP-0509139-A1 (EP)
Title: Vorrichtung zur Halterung und Führung einer Achse oder Welle oder eines Lagerrings
Inventor: CONTZEN KLAUS
IPC: B65H19/12
Filed: 1991-11-16
Abstract: Bei einer Vorrichtung zum schnellen Wechsel einer Welle (1), z. B. eines Wickeltrums bei Bandanlagen, ist die Achse des Wickeltrums an den Enden mit Kugellagern (1a) bestückt, die nach dem Wechsel in einer Lagerhalterung fixiert sind. Um den Wechsel einfach durchführen zu können, ist die Aufnahme (3, 4, 5, 7) des Lagers mehrteilig ausgeführt. Die beiden oberen Hälften der Lagerhalterung (4, 5) sind so geformt, daß sich die Lagerung beim Wellenwechsel selbsttätig öffnet und schließt. Die Verriegelung der Lagerhalterung wird elektrisch am Schaltpult angezeigt. <IMAGE>
Patent EP-0487011-A1 (EP)
Inventor: KOSIKOWSKI THOMAS
IPC: C25D21/10
Filed: 1991-11-19
Abstract: The invention relates, first of all, to a process for the treatment of plate-like articles, in particular relatively thin printed circuit boards (5) with through holes (6), in electroplating plants or similar plants, in which a to-and-fro movement (7) is imparted to the articles in the treatment liquid (20') and air which flows upwards on both sides of the articles is injected into the treatment liquid. In order to prevent the adverse effects observed in the state of the art and due to the emergence of the injected air into the treatment liquid, on the electroplating result achieved and also the resultant harmful mechanical effects on the articles to be treated, in particular thin printed circuit boards, the air outlet flow (36) into the treatment liquid (20') is moved to and fro (7') synchronously with, and in the same direction as, the product movement (7). The result is achieved that the air flow moving (7') synchronously with the product movement (7) allows air rising upwards through the treatment liquid continuously to flow over the articles on both sides during the entire product movement. The invention furthermore relates to an apparatus for carrying out the method. <IMAGE>
Patent EP-0489354-A1 (EP)
Inventor: SIEGENTHALER KARL J
IPC: B60C9/02
Filed: 1991-11-27
Abstract: A motor vehicle tire (1) featuring a substantially U-section carcass (2) having a toroidal tubular body ply (4) extending about and encapsulating two lateral beads (8).
Patent EP-0447114-A1 (EP)
Inventor: COLLINS MALCOLM GEORGE
IPC: B65D41/04
Filed: 1991-03-06
Abstract: A screw closure for a container has a metal body shell (30) into which a plastics moulding (44) is snap-engaged. The moulding provides a screw thread (52) for the closure; in addition, it extends below the body shell to provide a security ring (50) which is attached by rupturable bridges (62). Relative rotation of the moulding and body shell when the closure is being fitted onto a container is prevented by teeth (58) formed around the top edge of the moulding, which deeply indents the sealing gasket (38) of the body shell.
Patent EP-0481722-A1 (EP)
Inventor: KURIHARA KAZUAKI
IPC: C23C26/00
Filed: 1991-10-15
Abstract: A technique of forming a synthesized diamond film including a mixed intermediate layer (9) of a plasma-spraying material and diamond uses plasma injection by a plasma-spraying torch for the plasma-sprayed material with simultaneous CVD by a CVD plasma torch for the diamond component to form the mixed layer on the substrate. This ensures accurate control of both components. Other embodiments involve the use of an RF or laser-induced plasma, with or without separate torches, so as to avoid the inclusion of electrode material in the layer formed, and yet further embodiments use a wire-feeder for the plasma-sprayed material so as to enable consistent and fine control of its supply as compared to the conventional powder supply.
Patent EP-0495307-A1 (EP)
Inventor: YOSHIDA MITSUHIRO
IPC: C08G18/79
Filed: 1991-12-17
Abstract: A curing agent for a two-component polyurethane has as its main constituent a hexamethylene diisocyanate-derived polyisocyanate having a viscosity below 1,400 mPa.s/25°C substantially free from monomeric hexamethylene diisocyanate and from solvent, and having an uretidine dione dimer content of greater than 10% and an isocyanurate cyclic trimer content of less than 60%.
Patent EP-0469937-A1 (EP)
Inventor: VERBO ULYSSE BENDIX EUROPE
IPC: B60T13/573
Filed: 1991-06-27
Abstract: The invention relates to a threshold value adjusting method for a brake-boosting servomotor which are mounted in a movable fashion a hollow booster piston (20), a control rod (30) carrying a plunger (28) accommodated in the piston (20), the rear end of the plunger (28) forming a first annular valve seat (28a) concentric with a second annular valve seat (20a) carried by the booster piston (20), the first (28a) and second (20a) valve seats acting in concert with an annular valve (34) carried by the booster piston (20), a back-pressure disc (48) being inserted between one front annular face (20b) of the booster piston (20) and a rear face of a pushrod (46). …<??>According to the invention the method comprises the following stages: … …   - Applying to the pushrod (46) a force equal to the booster force corresponding to the desired increase of the servo motor, …   - Separating the seat (20a) of the booster piston (20) from the valve (34), …   - Bringing the front face of the sensor (28) and the rear face of the back-pressure disc (48) into contact and maintaining this contact throughout the following stage, …   - Bringing the seat (20a) of the booster piston (20) into contact with the valve (34) in order to separate the latter from the seat of the sensor 28a and …   - Releasing the force applied to the pushrod (46). … …<IMAGE>…
Patent EP-0475829-A1 (EP)
Inventor: DESPORTES DOMINIQUE
IPC: F02M69/46
Filed: 1991-09-06
Abstract: The device comprises a feedpipe (1) feeding the injectors (2) via their lateral walls, these injectors (2) being respectively centred in several housings (10) which are made in one piece with the said feedpipe (1) and being held in position in a housing (10) by virtue of a plate (18) fixed to a plate-like element (5) by means of at least one screw (101). This screw (101) penetrates into an opening made in the plate-like element (5) through its side which is facing the engine, which screw is screwed into a nut (102) which is solidly attached to the said plate (18), so that unscrewing of the screw prior to dismounting the injectors requires dismounting of the bar B.   <IMAGE>
Patent EP-0455564-A1 (EP)
Inventor: MOREL ROBERT MERLIN GERIN
IPC: H01H9/50
Filed: 1991-04-15
Abstract: A circuit-breaker with moulded casing (10) of the limiter type includes an overpressure actuator (26, 27) bringing about, when an overpressure appears in the disconnection chamber (13) under the action of an arc drawn by the electrodynamic repulsion of the contacts (11, 12), actuation by a piston (26), subjected to this overpressure, of the tripping bar (23) of the circuit-breaker. The overpressure actuator constitutes a quasi-sealed unit. …<IMAGE>…
Patent EP-0462919-A1 (EP)
Inventor: CASALS GUELL PABLO
IPC: A47B91/04
Filed: 1991-06-13
Abstract: It comprises a tubular body (1) and a rounded head (3) closing one of its ends, characterised in that in the moulding stage of the base itself are formed a passage (4) which traverses said head (3) and a stem (5), extending inwards and outwards from said head (3), that ends externally in a disk or plate (6), for support over the floor surface, said stem (5) being joined to the base (1) by means of a thin wall (7) that is easily broken to render the base operational. 
     Such a base offers a large contact surface with the floor, combining its support function with that of stabilization. The improvements in the manufacture allow to obtain in a single moulding operation the base body (1) and its articulated support piece (5,6), in such a way that they stay united until they are installed on a furniture leg.
Patent EP-0477132-A1 (EP)
Inventor: MOCK ELMAR
IPC: B26B21/06
Filed: 1991-08-12
Abstract: The described blade unit consists of a blade (11) with at least one cutting edge (11.1) and of a guide/protection element (10) with at least one row of finger-shaped integral projections (10.1), the tips (10.2) of the integral projections of each row forming a line substantially corresponding, in its shape, to the line of the corresponding cutting edge (11.1). Guide/protection element (10) and blade (11) are fastened to one another in such a way that the tips (10.2) of the integral projections (10.1) extend beyond the corresponding cutting edge (11.1) of the blade (11), and that the cutting edge (11.1) bears on the flanks (10.3) of the integral projections (10.1). Preferably the guide/protection element (10) is composed of plastic or metal and the blade (11) is bonded, riveted or clamped to the guide/protection element (10). The blade (11) takes on the cutting function, and the integral projections (10.1) of the guide/protection element (10) on the one hand take on the function of guiding the skin during cutting into a position advantageous for the cutting, and on the other hand take on the function of preventing the cutting edge (11.1) of the blade (11) from being able to penetrate the skin, as a result of which the cutting edge cannot present a risk of injury whatever the manner of handling. <IMAGE>
Patent EP-0507837-A1 (EP)
Inventor: DZIABO ANTHONY J JR
IPC: A61L2/18
Filed: 1990-12-18
Abstract: Le procédé de désinfection d'un verre de contact consiste à mettre en contact une lentille à désinfecter dans un milieu liquide avec du dioxyde de chlore présent en une quantité efficace pour désinfecter la lentille.
Patent EP-0509047-A1 (EP)
Title: Method for inhibiting follicular maturation.
Inventor: WOODRUFF TERESA K
IPC: A61P15/00
Filed: 1991-01-04
Abstract: A method is provided for inhibiting the maturation of follicles in the ovary of a femal mammal comprising administering to the ovary of the mammal an effective amount of activin. This method is particularly effective in treating polycystic ovarian disease.
Patent EP-0466939-A1 (EP)
Inventor: SEKINO TAKASHI
IPC: G01R31/26
Filed: 1991-02-01
Abstract: L'invention se rapporte à un testeur de circuits intégrés (CI), grâce auquel les espaces de temps pour émettre les signaux test et les espaces de temps pour recevoir les signaux de sortie de réaction des circuits intégrés peuvent être corrigés en fonction des retards (T1 - Tn) des lignes de transmission (L1 - Ln) d'un tableau de connexion de CI (81) auquel sont connectées les bornes (P1 - Pn) d'un circuit intégré (1) à tester. Une mémoire rémanente (83) est prévue sur le tableau de connexion de CI (81) et les donnés relatives aux retards (T1 - Tn) sont stockées dans cette mémoire préalablement. Même en cas de remplacement du tableau de connexion de CI (81) par un autre tableau, un corps principal (10) du testeur extrait les données de la mémoire (83) au début du test et corrige les espaces de temps en utilisant ces données. Ainsi, la durée des tests peut être raccourcie et il n'est plus nécessaire d'identifier individuellement les tableaux de connexion de CI (81).
Patent EP-0517846-A1 (EP)
Title: Programmable logic device with programmable inverters at input/output pads
Inventor: KAPLINSKY CECIL H
IPC: H03K19/177
Filed: 1991-02-22
Abstract: A programmable logic device having a plurality of functional units, a programmable interconnect matrix for connecting the functional units together, input and output pins coupled to the interconnect matrix, and programmable inverters connected between the pins and conductive lines of the matrix to permit external signals leading into or out of the interconnect matrix to be inverted, if desired. Each functional unit may itself be a programmable logic device with inputs, an AND array connected to the inputs, an OR array connected to the AND array, optional registers and inverters on the output side of the OR array, and outputs coupled to the OR array, the registers or the inverters. The programmable interconnect matrix includes two sets of conductive lines crossing one another and connectable by programmable links at each intersection. The lines connect to functional unit inputs and to input and output pins.
Patent EP-0521973-A1 (EP)
Inventor: HILLE EDUARD
IPC: D01G15/44
Filed: 1991-03-27
Abstract: Un dispositif de pose de bandes de non-tissés comprend au moins deux chariots qui effectuent un mouvement de va-et-vient et dont le mouvement s'accélère aux points où leur course se renverse, notamment un chariot supérieur et un chariot de pose, et au moins deux bandes convoyeuses rotatives guidées sur des rouleaux déflecteurs des chariots, notamment une bande convoyeuse principale et une bande convoyeuse de guidage, ainsi qu'une commande électronique du mouvement, le non-tissé pouvant être posé avec étirage. La vitesse VO du chariot supérieur et la vitesse VL de l'étirage positif ou du chariot de dépôt sont différemment réglées en fonction de l'étirage positif ou de l'étirage négatif.
Patent EP-0584058-A1 (EP)
Title: Joint composite
Inventor: BUTLER DONALD JAMES
IPC: E06B3/62
Filed: 1991-04-02
Abstract: On décrit un joint d'étanchéité composite (8) qui comprend un élément élastique et souple de forme allongée (10), réalisé normalement en élastomère ou polymère, par exemple en caoutchouc élastomère, un élastomère thermoplastique ou un polymère thermoplastique à mémoire de forme, par exemple de l'EPDM ou du néoprène, et comporte des bords longitudinaux opposés (18, 16) inférieurs et supérieurs de forme allongée. Le bord supérieur (18) définit un élément d'étanchéité (40, 42). Une composition d'étanchéité collante (12), par exemple un mastic, revêt une surface extérieure du rebord inférieur (16) éloigné de l'élément d'étanchéité (40, 42). Le joint (8) peut être utilisé dans différents environnements nécessitant l'emploi d'un joint, par exemple entre des panneaux muraux et des panneaux de plafond, ou en tant que joint de vitrage, pour rendre une vitre étanche. Utilisé en tant que joint, l'élément d'étanchéité constitue un joint extérieur avec la vitre, et le mastic constitue un joint intérieur entre la vitre et l'encadrement. De cette manière on évite le dépôt de traînées de mastic sur la vitre, l'élément élastique facilitant l'installation et offrant un aspect agréable.
Patent EP-0517858-A1 (EP)
Inventor: DOYLE EARL N
IPC: C08J9/14
Filed: 1991-02-12
Abstract: Procédé de production de mousses polymères à base de la technologie N=C=O, destinées à l'isolation thermique, la flottation, la rigidification et analogue, consistant à utiliser des agents gonflants gazeux liquides, tels que du CO2 liquide dans la production de la mousse. De plus, l'invention concerne la régulation de la quantité de pré-expansion et de post-expansion de la mousse. Cette régulation peut être effectuée à la fois par l'emploi d'un co-agent gonflant ainsi que par la régulation de la pression au niveau de la zone de mélange.