baber/WOPTO huggingface dataset:
Patent EP-0454025-A1 (EP)
Inventor: BORGONOVO PIERLUIGI
IPC: B29D30/52
Filed: 1991-04-22
Abstract: Process for manufacturing strips of a conglomerate of a mix and anti-skid granules suitable for the formation of a tread strip for tires with improved characteristics of adherence to road surfaces covered with ice or snow. 
The individual granules, already pre-treated with adhesive, are coated with uncured mix until a thickness of the rubber coat is reached that is not lower than 0.2 millimeters. the coated granules are then poured into a mixer for incorporation in the mix of the tire tread, after the formation of a so-called bench and the attainment of a temperature of at least 60°C but not, above 80°C. 
The mixing operation is then continued until a mix is obtained with a uniform distribution of the granules. The mix is then extruded or profiled as a continuous strip suitable for constituting a tire tread or for being inserted into the cavity of a tread profile together with which it will subsequently be cured.
Patent EP-0459291-A1 (EP)
Inventor: NAKANO MASAKI
IPC: F16H61/00
Filed: 1991-05-22
Abstract: A continuously variable traction roller transmission comprises a casing (10), a hydraulic cylinder apparatus (302) for moving each pair of roller supporting members in an axial direction of rotation shanks (33), and a control valve apparatus (310) for adjusting hydraulic pressure to be supplied to the hydraulic cylinder apparatus. A cylinder body of the hydraulic cylinder apparatus and a valve body of the control valve apparatus are mounted to the casing separately, and not connected directly to each other.
Patent EP-0492170-A1 (EP)
Inventor: CRISTOFANO MARINO
IPC: B29C33/02
Filed: 1991-11-27
Abstract: A method for the vectorial assembly of green tires (2) in a curing unit (4), whereby a processing unit (12), after performing a first stage consisting in determining the origin of a tire (2), i.e. the machine by which it was produced, and the curing unit (4) in which it is to be cured, extracts memorised data relative to the dissymmetry of the curing unit (4) and the average tire (2) produced on the machine, and positions the tire (2) angularly in relation to the curing unit (4) so as to compensate for both dissymmetries according to a given program.
Patent EP-0471396-A1 (EP)
Inventor: WILLIAMS DAVID ROBERT
IPC: A61K8/23
Filed: 1991-07-18
Abstract: An oral composition is provided having exceptional anti-plaque action, the composition comprising a bicarbonate salt, a copper compound and a complexing agent to stabilize the copper.
Patent EP-0490462-A1 (EP)
Inventor: TIMM GERALD L
IPC: F16L27/12
Filed: 1991-03-22
Abstract: A rotary joint for introducing or removing a heat exchanging medium, such as steam, from a rotary dryer drum characterised by its ability to accommodate significant axial expansion or contraction with respect to the axis of drum rotation. A rod supported housing (52) includes an axially displaceable nipple (86) having an end engaging an annular seal ring (100) associated with a drum journal mounted wear plate (36). Axial movement between the wear plate (36) and joint housing (52) is accommodated by relative movement between the housing (52) and nipple (86), and preferably, springs (98) axially bias the nipple (86) into engagement with a self-aligning seal ring (100) to maintain a fluid tight connection under all thermal and pressure conditions.
Patent EP-0468756-A1 (EP)
Inventor: BARNES HUGH VERNON
IPC: F23N5/22
Filed: 1991-07-23
Abstract: A flame failure gas cut-off valve (1) and a gas hob (not shown) incorporating such a valve are described, the valve (1) comprising a thermally operated pressure release valve (20) for controlling the operation of the main valve (5) between a gas inlet (3) and gas outlet (5) thereof. The valve (1) is provided with a momentarily operated push button (41) which causes the main valve (1) to be opened for a time period which is dependent upon the air flow into a chamber (22) of the valve which is partially evacuated when the push button (41) is operated.
Patent EP-0548420-A1 (EP)
Title: A frosted container
Inventor: SAKANO KOZABURO
IPC: C08L23/06
Filed: 1991-12-20
Abstract: At least an outer layer of a plastic container is formed of a blend including an ethylene-propylene block copolymer containing 3 to 10 % by weight, particularly 5 to 9 % by weight of ethylene and a melt flow rate of 0.8 to 10 g/10 min. and a polyethylene having a given density at a weight ratio of 9:1 to 5:5. A plastic container made of an olefin resin having a frosted or matted appearance can be manufactured with excellent moldability without requiring any special working such as sand blasting the cavity surface of a mold. The container will gives an impression of shade off, depth and high grade.
Patent EP-0443932-A1 (EP)
Inventor: DAWANS FRANCOIS
IPC: C08G18/82
Filed: 1991-02-18
Abstract: Bituminous compositions containing polymer residues and especially motor vehicle sterile materials which have been subjected beforehand to a hydrolysis and/or alcoholysis treatment before being incorporated in the bitumen or asphalt. The treatment is carried out so as to hydrolyse and/or alcoholise at least 5 per cent by weight of the polyesters and/or polyurethanes initially present in the polymeric residues. …<??>During the addition of the pretreated mixture of polymers to the bitumen or asphalt, a catalyst and/or a reactant is/are preferably added promoting "in-situ" condensation of the acids, alcohols, amines or isocyanates formed during the pretreatment, and which react with each other or with certain constituents of the bitumen or of the asphalt. …<??>The process permits a better incorporation of the polymer residues containing a polyurethane, polyester and/or polyepoxide resin fraction and consequently the production of improved bituminous compositions with a view to roadbuilding or industrial applications.
Patent EP-0452204-A1 (EP)
Inventor: GUILLAUMET GERALD
IPC: A61K31/42
Filed: 1991-04-09
Abstract: The invention relates to compounds of the formula (I):    <IMAGE>  (I)  in which: Z represents an oxygen atom or a sulfur atom, R1 represents a hydrogen atom or an alkyl group, R2 represents a hydrogen atom or an alkyl group, n is one to six, inclusive, R3 represents an amino group, substituted with phenylsulfonyl, and medicinal products containing the same.
Patent EP-0460982-A1 (EP)
Inventor: CACHAT STEPHANE
IPC: G21C3/356
Filed: 1991-05-07
Abstract: Grid capable of being employed in a fuel assembly for a pressurised water reactor, comprising a belt of hexagonal form and three sets of small plates fastened to the belt, the small plates of each set being parallel to each other and forming an angle of 120 DEG  with the small plates of the other two sets. All the small plates (44, 46 or 48) of the same set have the same length, are folded at 120 DEG  in their middle and are parallel to two successive faces of the belt. …<IMAGE>…
Patent EP-0468849-A1 (EP)
Inventor: JOURNEE MAURICE
IPC: B65D41/04
Filed: 1991-07-15
Abstract: A tank closure is usually composed of a closing cap (3) of a filler neck (2) having a stem part (5), sealing means (6) and locking means (7). According to the invention, the stem part (5) and the cap (3) carry indexing means (24, 27) capable of mutual interaction. <IMAGE>
Patent EP-0481855-A1 (EP)
Inventor: BOUVET JEAN-CLAUDE
IPC: A61F2/34
Filed: 1991-10-11
Abstract: The present invention relates to ball joint prostheses. The prosthesis according to the invention comprises a cup 4 defining a recessed hemispherical seat 5, a sphere portion 6, a plurality of spherical balls 7, the sphere portion being situated in the seat of the cup in such a way that its centre and that of the seat coincide to define, between it and the seat, a hemispherical space 12, the balls 7 being arranged in the said hemispherical space between the wall 9 of the seat and the wall 10 of the sphere portion, and a cavity 40 formed in the cup 4 and comprising a circular opening 41 defined in the wall of the seat and substantially centred on the axis of revolution of the seat 5, this opening connecting the space 12 and the cavity 40 filled with the balls 7. Application to the production of hip or knee prostheses or the like. <IMAGE>
Patent EP-0490749-A1 (EP)
Inventor: MARION HELENE
IPC: A61K8/03
Filed: 1991-12-09
Abstract: Liquid cosmetic cleansing composition consisting of an oily phase and an aqueous phase, the oily phase consisting of at least one dialkyl phthalate and optionally products that are miscible with the dialkyl phthalate, the aqueous phase containing one or more ionic surface-active agents. This two-phase cosmetic composition leaves a soft feel on the skin and is presented in an aesthetically attractive form.
Patent EP-0504227-A1 (EP)
Title: Copolyesters and articles extrusion blow-moulded therefrom.
Inventor: SUBLETT BOBBY JONES
IPC: C08G63/12
Filed: 1990-11-28
Abstract: Disclosed are copolyesters containing residues of terephthalic acid, ethylene, glycol, 1,4-cyclohexanedimethanol and a trifunctional monomer which are useful in manufacturing rigid containers by extrusion blow-molding processes.
Patent EP-0460192-A1 (EP)
Title: Appareil de traitement des images possedant une memoire a disques semblable a une memoire ram
Inventor: BERARDUCCI THOMAS NEAL
IPC: G06T1/60
Filed: 1990-12-18
Abstract: Système de traitement des images possédant une unité de mémoire à disques qui sert de mémoire RAM physique. Une unité centrale et de gestion de mémoire séparée commande un contrôleur de disques, des disques et une petite unité à mémoire RAM à l'aide d'un mémoire virtuelle. Cet ensemble est connecté à un réseau de noeuds de traitement par l'intermédaire d'un bus, de sorte que chacun des noeuds puisse accéder directement à la mémoire par l'intermédiaire de l'unité de gestion de mémoire comme mémoire virtuelle. L'unité centrale commande le transfert des données au disque, ainsi que leur extraction de celui-ci, en fonction des demandes qui lui sont envoyées par les noeuds. Les noeuds peuvent ensuite traiter les données d'images sans aucun dialogue avec le serveur.
Patent EP-0524185-A1 (EP)
Inventor: RICHARDSON DONALD
IPC: D04C3/40
Filed: 1991-02-08
Abstract: Renforcement tressé (16) pour conduites tubulaires (14) telles que des tuyaux souples, et procédé et appareil de production de ce renforcement. Ce dernier se caractérise par un motif de tressage dit trois au-dessus, trois au-dessous. L'appareil comprend une machine à tresser du type à mai, dans laquelle chaque organe de commande (42) de la machine comprend six poches (78 et 79) qui logent des broches de support, et le nombre de supports (66) correspond à trois fois le nombre d'organes de commande. Cet agencement permet d'obtenir un produit tressé de meilleure qualité, à un coût inférieur et avec un meilleur rendement.
Patent EP-0518952-A1 (EP)
Inventor: CHOWDRY ARUN
IPC: G03G13/16
Filed: 1991-03-04
Abstract: Un procédé pour produire des copies à haute résolution en formant une image reconstituée par toner sur un élément récepteur est décrit. D'abord, un revêtement uniforme de particules de toner ne faisant pas de marques est transféré à la surface du récepteur. Puis, une image électrostatique latente est développée et transférée au récepteur revêtu de particules, et l'image reconstituée par toner est soumise à une fusion thermique. Ainsi, le récepteur a un revêtement continu fondu thermiquement sur ledit récepteur et constitué de toner ne faisant pas de marques, lui-même recouvert par une image reconstituée par le toner marqueur.
Patent EP-0594602-A1 (EP)
Inventor: PIERCE WILLIAM JR
IPC: A61P43/00
Filed: 1991-03-18
Abstract: L'invention concerne un composé répondant à la formule (I) ou des sels pharmaceutiquement acceptables de ce composé, dans laquelle R est hydrogène ou alkyle inférieur; Y est (A'), X est O, S, NR6 ou N; XY pris ensemble sont (B'); R2 est OR4, SR4, ou NR4R5 représente une liaison covalente reliant son carbonyle voisin avec X lorsque X est N, formant ainsi un imide cyclique de formule (II); R15 est hydrogène, alkyle inférieur, alkenyle inférieur, alkynyle inférieur, aryle, aryle alkyle inférieur, hétérocyclique ou alkyle inférieur hétérocyclique, dans lequel le groupe hétérocyclique est un oxygène, nitrogène ou soufre renfermant l'hétérocycle contenant de 5 à 14 atomes cycliques ou R15 représente une liaison covalente reliant son carbinol voisin avec X lorsque Y est N, formant ainsi un diol cyclique de formule (III), M est -(CHR9)p, HC = C-(CHR9)q, -CH = CR9, (C') ou (D'); Z est hydrogène ou alkyle inférieur ou une liaison covalente; l'anneau A est un anneau aromatique, alicyclique ou oxygène, nitrogène ou soufre contenant un anneau hétérocyclique ou hétéroaromatique, Z contenant de 5 à 14 atomes cycliques et pouvant être substitué ou non substitué avec au moins un substituant choisi dans le groupe formé par: alkyle inférieur, aryle, aryle alkyle inférieur, carboxy, OH, carbo alkoxy inférieur, formyle, alkanoyle inférieur, OH, SR3 ou NR3R7; R3, R7 et R6 sont indépendamment hydrogène ou alkyle inférieur; R4 et R5 sont indépendamment H, alkyle inférieur, aryle ou aryle alkyle inférieur; chaque R9 peut être le même ou différent, et est H, alkyle inférieur, aryle, aryle alkyle inférieur, alkanoyle inférieur ou aroyle; R14 est H ou alkyle inférieur ou R14 et Z pris ensemble forment une liaison covalente; P vaut 0-6; q vaut 0-4 et n est 0 ou 1.
Patent EP-0542752-A1 (EP)
Inventor: TOMMASI MICHAEL
IPC: E05B21/06
Filed: 1991-05-17
Abstract: Un ensemble barillet de serrure (10) fonctionnant à l'aide d'une clé (11) et adapté pour être reçu à l'intérieur d'un corps creux de serrure (15) comprend une base creuse (16) présentant un axe longitudinal (28). Au moins un disque (17) est supporté rotatif dans la base (16) et s'étend par rapport à l'axe (28). Ledit disque (17) présente une ouverture (19) permettant le passage de la clé (11) et un moyen (21) venant au contact de la clé, lequel est adapté pour venir au contact de la clé (11) de manière qu'il est capable de placer le disque (17) à une position prédéterminée autour de l'axe (28). Une barre de verrouillage (27) est fonctionnellement associée au disque (17) et elle est adaptée pour se déplacer radialement par rapport à l'axe (28) d'une position extérieure à sa position intérieure lorsque le disque (17) est placé dans sa position prédéterminée par la clé (11).
Patent EP-0530291-A1 (EP)
Title: Composition a liberation regulee amelioree
Inventor: LICHTI GOTTFRIED
IPC: A01N33/18
Filed: 1991-05-17
Abstract: Composition (dispersion) à libération régulée caractérisée par son ingrédient non acitf, lequel est une huile visqueuse sélectionnée dans le groupe composé de bitume, d'acide abiétique, de dérivés ester d'acide abiétique de matières contenant de l'acide carboxylique ainsi que de matières contenant des esters d'acide carboxylique. L'invention concerne également des procédés de préparation et des modes d'emploi de la composition.
Patent EP-0486661-A1 (EP)
Title: Method for detecting a nucleotide sequence by sandwich hybridization.
Inventor: CROS PHILIPPE
IPC: C12Q1/6886
Filed: 1991-06-11
Abstract: A method for detecting a single-stranded nucleotide sequence in a sample which is known or thought to contain it, using sandwich hybridization comprising the step of incubating the sample with a capture probe which is passively fixed to a solid support and with a detector probe which is labelled with a non-radioactive marker. The capture and detector probes can hybridize with two non-overlapping regions respectively of the target nucleotide sequence being sought. The incubation step is followed by a washing step for removing reagents which have not been fixed by hybridization. The method is characterized in that the capture probe contains 9-30 nucleotides and is fixed to said solid support which is made of a material based on a hydrophobic compound. The method can be used particularly for diagnosing infectious or genetic diseases and for cell typing.
Patent EP-0539453-A1 (EP)
Inventor: SERRAND WILLIBALD
IPC: C10G57/00
Filed: 1991-06-25
Abstract: Un courant d'alimentation contenant de l'alcane passe à travers un ou plusieurs tubes pouvant contenir un catalyseur de déshydrogénation d'alcane et immergés dans un lit de particules fluidisées. Le lit est à une température élevée ce qui permet de maintenir l'intérieur du ou des tubes à une température de déshydrogénation d'alcane. Les particules peuvent être inertes, et avoir une action chimique et/ou catalytique. Selon un mode de réalisation, des particules de craquage catalytiques circulent entre une zone de réaction (où elles entrent en contact avec une charge d'alimentation de craquage qui est convertie en produits d'hydrocarbone craqués) et un dispositif de récupération (22) (où des dépôts carbonés se trouvant sur les particules catalytiques sont enlevés par un procédé exothermique en entrant en contact avec un gaz contenant de l'oxygène (24)). Des particules chaudes récupérées provenant du dispositif de récupération (22) sont amenées à recirculer (27) vers la zone de réaction pour y être réutilisées. Au moins une partie du catalyseur de craquage circulant (33) entre en relation d'échange de chaleur indirect (42) avec un courant d'alimentation contenant l'alcane (44) à l'intérieur d'un tube (42) où les alcanes sont déshydrogénés par un procédé endothermique (par exemple en oléfines) et le catalyseur de craquage est refroidi. Le tube (42) contient de préférence un catalyseur de déshydrogénation et ce dernier peut circuler entre une zone de déshydrogénation d'alcane (42) et une zone de réactivation de catalyseur (61). Dans cette dernière, des dépôts carbonés sont enlevés par un procédé exothermique utilisant un gaz contenant de l'oxygène.
Patent EP-0540600-A1 (EP)
Title: Acceptor sheet for wax thermal mass transfer printing.
Inventor: ROYCE SUSAN D
IPC: B41M5/41
Filed: 1991-07-18
Abstract: A method and composition for wax thermal mass transfer printing. A polymeric acceptor sheet for wax thermal mass transfer printing includes an image receptor layer which provides improved wax receptivity. The combination in the receptor layer of a poly(alkylvinylether) and another polymer having a higher glass transition temperature results in improved image quality by providing both good half tone images and fine line reproduction.
Patent EP-0541637-A1 (EP)
Inventor: DUNCAN BUDD L
IPC: C02F1/50
Filed: 1991-07-24
Abstract: Procédé d'épuration d'eau dont l'amélioration consiste à mélanger à de l'eau une solution composée d'acide hypochloreux contenant au moins 0,5 % en poids de HOCl et ayant un pH inférieur à 3. Le nouveau procédé de cette invention consiste à mélanger de manière intime et rapide la solution d'acide hypochloreux très pur, hautement acide, avec le courant d'eau afin de désinfecter des plans d'eau tout en réduisant au minimum les effets secondaires indésirables. Le procédé ne nécessite pas le stockage et la manipulation de chlore gazeux ou liquide sous pression.
Patent EP-0512274-A1 (EP)
Inventor: NIEHOFF LEO SEN
IPC: A23L19/00
Filed: 1992-04-09
Abstract: A deep-frozen ready-to-use fruit mixture for baking is described which contains 50 to 80 % by weight of uncooked or unstewed fruits or fruit pieces which are at least partially enclosed by 20 to 50 % by weight of a water-containing composition made of swollen starch and sugar or sugar substitutes. The deep-frozen fruit mixture for baking occurs either in the form of a cohesive plate or in the form of separated individual pieces. <IMAGE>
Patent EP-0522245-A1 (EP)
Inventor: JENRICH THIELO
IPC: F01N3/021
Filed: 1992-04-22
Abstract: A plurality of cylindrical ceramic filter bodies (15) in a housing (1) of a soot particle filter form channels on the dirty gas side and clean gas side, some channels being formed by the intermediate spaces (16) and the other channels by the internal spaces (17) of the filter bodies (15). In order to improve the construction and function of the soot particle filter, filter plates (2, 3) are arranged in the housing (1) at the two axial ends of the filter bodies (15), which filter plates support the filter bodies (15) between them and border the two clean gas spaces (10, 12). Each internal space (17) is open to one and/or the other clean gas space (10, 12). The dirty gas connection (4) is located between the filter plates (2, 3).
Patent EP-0518058-A1 (EP)
Inventor: CANE ARISTIDE
IPC: B07B13/16
Filed: 1992-05-11
Abstract: The apparatus makes use of a pair of rotating combs (11-14), the discs of the second comb being interposed between the discs of the first comb and positioned at the top between fixed guide plates (17). The discs of the first comb intercept the streams of closed capsules, from which any covers not provided with shells have already been removed. The capsules are inserted by their shells between the discs of the first comb and remain suspended on said discs by their covers (C1). Only capsule shells and any crushed capsules fall through the discs of the first comb. The capsules conveyed by the first rotating comb arrive on the discs of the second comb, generally with their covers at the front. The second comb transfers the capsules to the longitudinal guide channels (107') of a short vibrating table (7'), which in the initial part of each channel is provided with a longitudinal aperture (19) which allows the capsule shell to pass through but holds the capsule covers, which in this way arrive in a vertical position at a discharge hole (20). Any capsules carrying two covers pass over said hole (20) and are discharged into the hopper for rejects.
Patent EP-0525316-A1 (EP)
Inventor: ZIBOLD ARMIN DIPL-ING
IPC: F24C15/20
Filed: 1992-05-18
Abstract: The vapours emerging from the oven lead to discoloration of the light vapour strips. According to the innovation, it is proposed to design the vapour protection strips in two colours. They consist of an outer vapour protection strip (5) kept in the colour of the oven housing (1) and of an inner strip (6) which is resistant to the hot vapours. Such a vapour protection strip gives the oven a good appearance and is easy to manufacture and economical. <IMAGE>
Patent EP-0516057-A1 (EP)
Inventor: MORITA YOSHITSUGU
IPC: C08L101/00
Filed: 1992-05-26
Abstract: A novel silicone rubber particulate, wherein the silicone rubber particles are coated with metal oxide particles, is prepared. The silicone rubber particulate so prepared has the advantage of reducing aggregation of the particulate mass. The silicone rubber particulate has particular utility as an additive to organic resins for modifying the properties thereof.
Patent EP-0534476-A1 (EP)
Inventor: FURUKAWA HARUHIKO RES AND DEV
IPC: C08L55/00
Filed: 1992-09-25
Abstract: The present invention relates to a polyorganosiloxane composition that is highly dispersible in thermoplastic resins. The polyorganosiloxane composition comprises, (A) a polyorganosiloxane, and (B) a copolymer of styrenic monomer and polyorganosiloxane macromonomer where the polyorganosiloxane macromonomer contains at least 1 radically-reactive unsaturated group in each molecule, and component (B) is dispersed in discontinuous form in component (A).