baber/WOPTO huggingface dataset:
Patent FR-2673155-A1 (FR)
Title: Trolley for an overhead conveyor and overhead conveyor capable of accommodating such a trolley
Inventor: GASTON CES
IPC: B61B10/02
Filed: 1991-02-26
Abstract: The invention relates mainly to a trolley for an overhead conveyor and an overhead conveyor capable of receiving such a trolley. The trolley according to the present invention includes a plurality of sets of wheels (8), particularly making it possible to cross right-angle crossings (21).
Patent FR-2664227-A1 (FR)
Title: Motor cycle frame
Inventor: ADRIANO GALASSI
IPC: B62K11/08
Filed: 1991-06-12
Abstract: Motor cycle frame characterised in that it is constructed from an asymmetric beam which makes it possible to connect the steering tube (2) of the front fork to the pin (3) of the rear fork in order to extend along one side of the engine and leave the other sides free.
Patent FR-2679570-A1 (FR)
Title: Device for removing fouling from a blowing lance in a metallurgical container, especially a converter for steel production
Inventor: RENE HACHE
IPC: C21C5/46
Filed: 1991-07-25
Abstract: Device for removing fouling from a blowing lance intended to be introduced through the top into a metallurgical container. The device comprises a stationary support (8, 9) provided with an orifice (13) through which the lance (5) can move axially and windows (15) arranged in the support (8, 9) and distributed around the said orifice (13). Each window (15) is provided with a pivoting scraping finger (16) and means for delivering neutral gas under pressure between the side walls of the scraping finger (16) and the walls of the window (15). The invention relates to the removal of fouling from a lance for blowing oxygen into a converter for steel production.
Patent FR-2665870-A1 (FR)
Title: Dispositif regulateur de pression pour installation de freinage de vehicule.
Inventor: FRANK STEMMER
IPC: B60T8/48
Filed: 1991-08-07
Abstract: Dispositif pour réguler la pression dans une installation de freinage pourvu d'un système antiblocage et/ou d'un système anti-patinage, comprenant un modulateur de pression (M) placé entre le maitre-cylindre et les cylindres de roue, et dans lequel un piston (3) délimite deux chambres, qui reçoivent toutes deux la pression du maitre-cylindre. Une force extérieure (F), dont la grandeur peut être régulée électroniquement, agit directement, ou par l'entre-médiane d'un levier, sur le piston (3) soumis par ailleurs à l'action d'un ressort de rappel (4).
Patent FR-2680370-A1 (FR)
Inventor: JOEL AUDUREAU
IPC: C08F255/02
Filed: 1991-08-14
Abstract: (I) Ethylene (co)polymerisation is conducted in at least one reaction zone (R) at high pressure, at 150-320 DEG C; (II) The reaction product is routed into a zone (S) at an intermediate pressure P, for separating the molten (co)polymer from the unreacted (co)monomer(s), or the reacted product of the reaction is routed into a 1st zone, or the reaction product is routed into a 1st separating zone (S1) at an intermediate pressure P1; the (co)polymer originating from (S1) is then routed into a 2nd separating zone (S2), at a pressure P2 < P1; (III) the (co)polymer is routed into a zone (SF) at low pressure, for final separation of the (co)polymer from the residual gases. Decompression zones (D), (D1) and (D2) are arranged on the route of the (co)polymer between the zones (S) and (SF), (S1) and (S2), and (S2) and (SF) respectively, grafting monomer(s) being introduced into the line, onto the route of the (co)polymer, at at least one point situated at the zone (D) or at at least one zone (D1, D2). A grafting initiator may be introduced into the line at the same time as the stream of grafting monomer(s), or separately.
Patent FR-2681798-A1 (FR)
Inventor: CHRISTIAN BERGANTON ALAIN
IPC: C02F3/10
Filed: 1991-09-26
Abstract: Support for liner elements (1) inserted into a rective medium for the purpose of promoting exchanges or reactions between chemical, biological and similar reagents. Each liner element consists of a plurality of strands, threads or filaments assembled in order to be freely deployed when immersed in a fluid medium. The support comprises, for each liner element, a rigid frame (3, 4) having openings provided therein, delimiting an inner volume capable of receiving the liner element (1) in its deployed state, and means (11, 12) for retaining said liner element (1) adapted to enable the latter to be deployed within the volume delimited by the frame.
Patent FR-2681977-A1 (FR)
Title: Dispositif de refroidissement adaptable sur un telemanipulateur et son utilisation pour une intervention dans un milieu hostile a temperature elevee.
Inventor: EMMANUEL DE MAGNY
IPC: B25J19/00
Filed: 1991-09-30
Abstract: Le télémanipulateur comporte des tronçons rigides (12, 14, 16) maintenus à une température adaptée à leur fonctionnement par un dispositif selon l'invention. Ce dernier comprend une enceinte (37, 38, 39), entourant chaque tronçon rigide (12, 14, 16), raccordée à une source de gaz caloporteur haute pression. Cette enceinte comprend deux chambres (92, 94), respectivement à haute et basse pression, raccordées entre elles par des moyens (102) de détente du gaz. Les tronçons rigides (12, 14, 16) du télémanipulateur sont reliés entre eux par des articulations entourées par des soufflets (40, 42). Chaque soufflet est alimenté par le gaz caloporteur provenant de la chambre basse pression (94) d'une enceinte (37, 38, 39) adjacente au soufflet. Le gaz circule dans un circuit fermé comprenant les chambres (92, 94) et les soufflets (40, 42) en absorbant les calories se propageant à travers le télémanipulateur. Application à une intervention dans un réacteur à neutrons rapides.
Patent FR-2682502-A1 (FR)
Title: Interactive electronic system of promotion for sales floors
Inventor: KEITH WRIGHT
IPC: G06Q30/00
Filed: 1991-10-10
Abstract: The subject of the present invention is an interactive electronic system of promotion for sales floors. It consists of the combination of, firstly, one or more interactive ports (2) with screen (9) and keyboard (10), which are arranged at the entrance to the store, enabling the customer to benefit from reductions in respect of items under promotion when he inserts a laser-read store card (1) with or without microprocessor (8) and bar-code (7) which is issued to him on request, next, local screens (3) installed on the shelves and displaying still or moving pictures of the product under promotion and, finally, cash tills (4) equipped to read the store cards and provided with a device for printing till receipts (5) comprising possibly customised advertising messages on the back, the interactive ports, the local screens and the cash tills being linked to a computer system (6) capable of recording and processing the sales data and of providing statistics relating to the sales and to the customers. It may be suitable for all types of stores but is especially intended for large sales floors and in particular commercial establishments known as "supermarkets" or "hypermarkets".
Patent FR-2672493-A1 (FR)
Title: Use of TBA as a medicament against stress in fish farming
Inventor: SABURO KUBOTA
IPC: A61K31/565
Filed: 1992-02-12
Abstract: The invention relates to a medicament for combating stress in fish, containing the compounds of formula (I): in which R represents an alkyl radical containing from 1 to 4 carbon atoms and X represents an acyl radical obtained from a carboxylic acid containing from 1 to 18 carbon atoms.
Patent FR-2677551-A1 (FR)
Title: Braking device for a sliding apparatus, particularly a ski or snowboard
Inventor: ALOIS ROHRMOSER
IPC: A63C7/10
Filed: 1992-02-25
Abstract: Braking device (6) for a sliding apparatus (1), particularly a brake for a ski or snowboard (2), comprising at least one braking element (12) which is mounted movably on an upper side (7) opposite a sliding face (19) and is connected to a displacement drive device (14) having an energy accumulator (17). The latter is charged in a rest position of the braking element (12) located above the sliding face (19) and released in a braking position of the braking element (12) projecting beyond the sliding face (19) in the direction of the latter. An actuating device (26, 27) of the energy accumulator (17) is provided in the region of a surface where the user of such a sliding apparatus (1) places his boot (5). According to the invention, the actuating device (26, 27) and the energy accumulator (17) are connected in drive by a hydraulic transmission device (24), particularly a hydraulic system.
Patent FR-2690147-A1 (FR)
Title: Plate-forme, notamment pour cabine d'ascenseur et monte-charge, en matériau composite.
Inventor: YOUDE XIONG
IPC: B66B11/02
Filed: 1992-04-16
Abstract: L'invention concerne une plate-forme pour cabine d'ascenseur. La plate-forme a une structure composite et comprend au moins une couche centrale ou âme (12) réalisée en un matériau léger, et deux couches de revêtement (14, 16) fixées sur les deux faces de l'âme.
Patent FR-2692148-A1 (FR)
Title: Use of lipophilic muramyl peptide MDP:DD:GPD - in vaccines against HIV and tumours
Inventor: LOUIS CHEDID
IPC: A61K39/39
Filed: 1992-06-12
Abstract: Pharmaceutical compsn. contg. MDP-DD-GDP (I) are new., The compns. are pref. prepd. as vaccines contg. pathogenic agents, particularly human or mammnalian viruses or virus fractions. The prepn. of compsn. against HIV and tumours is esp. pref.. The compsns. are pref. biphasic, an aqueous phase and a hydrophobic phase. The hydrophobic phase may be a mineral oil, lipids, polyoxylene- polyoxypropylene polymers, polyoxyethylene sorbitan esters. USE - The compsns. exert a selective adjuvant action on the humoral or cellular mediation immunity response, or pref. both of these, without inducing auto-immune disorders. The action is similar to that of Freund's complete adjuvant, but without inducing the known side effects of this.
Patent FR-2692105-A1 (FR)
Title: Carrying container for carrying live crustaceans or fish - has series of internal containers held in overall outer case, with each container having air and water regulated, filtered and circulated
Inventor: JEAN-PIERRE BEAUMONT
IPC: A01K63/02
Filed: 1992-06-16
Abstract: The carrier is contained within an external envelope (1), which is watertight, thermally insulated and provided with a means of access. It contains a series of internal water-tight compartments (2), supported on the side rails (3), a unit (6) for the filtration and circulation of the water and the air. Each compartment has a water-tight access (7), a temperature controller (10) to control the temperature in the compartment, a unit (11) to enable the water flow to be regulated and filtered through the compartment and an ultra-violet lighting system (12) to improve the environment for the creatures. USE/ADVANTAGE - It provides optimum conditions to allow sea food products to be carried live over long distances.
Patent FR-2693231-A1 (FR)
Title: Dispositif de refroidissement pour moteur de véhicule automobile.
Inventor: HERVE COUETOUX
IPC: F01P7/04
Filed: 1992-07-06
Abstract: L'invention concerne un dispositif de refroidissement pour un moteur de véhicule automobile. Le dispositif comprend un échangeur de chaleur (14) propre à être parcouru par un fluide de refroidissement et à être balayé par un flux d'air, au moins un moyen (26, 30) de contrôle du débit du flux d'air balayant l'échangeur de chaleur, ce moyen de contrôle ayant plusieurs états différents, de premiers moyens capteurs (50) propres à fournir une première grandeur numérique représentative de la vitesse du véhicule, des seconds moyens capteurs (44, 46, 48) propres à fournir une seconde grandeur numérique représentative du débit du fluide de refroidissement parcourant l'échangeur de chaleur et des moyens de commande (CMD) desdits moyens de contrôle en fonction des première et seconde grandeurs, ces moyens de commande opérant selon deux fonctions différentes, selon que le débit de fluide de refroidissement est en diminution ou en augmentation. Application aux véhicules automobiles.
Patent FR-2687885-A1 (FR)
Title: Appareil pour ameliorer la reproduction de frequences basses par des enceintes acoustiques a espace clos.
Inventor: MAXIMILIAN HOBELSBERGER
IPC: H04R1/28
Filed: 1992-10-02
Abstract: Les appareils inventés améliorent la reproduction de basse frequences par des enceintes acoustiques qui utilisent des espaces clos. Les espaces des appareils sont divisés par des cloisons en deux ou 3 chambres. L'un des volumes interieures est contigüe à la membrane du haut parleur. Une membrane est incorporée à l'une des cloisons et est également contigüe à cette chambre. Les mouvements de la membrane interne dus aux changements de pression dans cette chambre sont servo mecaniquement soutenues par un transducteur éléctrodynamique interne dont la membrane est en parallèle derrière l'autre membrane interne. Les mouvements de soutiens sont provoqués par un controleur qui essaye de tenir constante la distance entre les deux membranes internes.
Patent FR-2699801-A1 (FR)
Inventor: PIERRE TOURNIER
IPC: A47K3/32
Filed: 1992-12-29
Abstract: A shower cabin comprising at least one parallelepiped movable portion (2) slidably received in a parallelepiped stationary portion (1) by mutual engagement of their upper and side surfaces. Said movable portion (2) and said stationary portion (1) are respectively provided with a hinged bottom (7) forming a floor that is flush with the bottom (10) of at least the stationary portion (1) or the movable portion (2) when the cabin is erected.
Patent WO-9401395-A1 (WO)
Title: Pro-drug capable of releasing an oxazolidinone and, if need be, an acetamidophenol
Inventor: VIGROUX ALAIN
IPC: C07C271/58
Filed: 1993-07-07
Abstract: Pro-drug capable of releasing an oxazolidinone in a physiological medium, characterized in that it comprises a hydroxycarbamate having the unit (1). Said pro-drug is capable of releasing an other active agent owing to the presence of an appropriate grouping on the carbamate oxygen atom. For example, the grouping can be (a), in order to release acetamidophenol.
Patent WO-9407431-A1 (WO)
Title: Medical kit comprising a filter and a device for placing said filter in the vessel
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61F2/01
Filed: 1993-09-14
Abstract: A medical kit comprises: a) a filter consisting of elastic tabs (5) deployed substantially in the form of a conical corolla emerging from an ogival head (6), and having a small orifice (7) of diameter D1 at its end; b) a metal guide (1) of outside diameter D2; c) a push rod (3) consisting of a hollow tube having an internal opening of diameter D3; d) an insertion tube (4) fitted at its distal end with a rigid cylindrical cap (9) of inside diameter D4, and having an internal annular step (18) towards its proximate end capable of serving as a stop for the ends (5a^_) of filter tabs. The respective dimensions of the various elements are such that D4 > D3 > D1 > D2.
Patent FR-2706423-A1 (FR)
Title: Safety lid and container provided with such a lid
Inventor: ROBERT GOUJON
IPC: B65D43/10
Filed: 1993-06-09
Abstract: The invention relates to a safe-opening lid (1) intended for a container (2) having one end (3) defining an opening (4) on its periphery (5). According to the invention, it comprises a frame (6) associated with the periphery (5), having at least one zone (20) capable of being deformed under the effect of a sufficient traction force (F), comprising means (7) capable of holding and immobilising a closing panel (9) by its periphery (10) when the zone (20) is in the rest state, and of releasing at least a portion (11) of the periphery (10) of the closing panel (9) when the zone (20) is separated by deformation, and in this condition, making it possible for the said closing panel (9) to slide in its own plane.
Patent FR-2708659-A1 (FR)
Title: Key-locking device with a mechanical locking check
Inventor: JEAN MALBRANQUE
IPC: E05B63/18
Filed: 1993-07-29
Abstract: The invention relates to a locking device of the type comprising a sliding locking member (1) cooperating with a keeper (7), the blocking of the said locking member (1) being controlled by the rotation of a key. The device according to the invention comprises a check bolt (15) integral in terms of translational movement with the locking member (1), but movable parallel to the latter under the action of a return spring (16), the check bolt (15) comprising a projection (19) cooperating with a key-blocking member (13) which allows the key to be extracted only when the blocking member (13) is released by the projection (19), the keeper (7) containing an inner stop (20, 21) for the check bolt (15), the said inner stop being arranged in such a way that, when the check bolt (15) bears on the stop (20, 21), the projection (19) releases the said blocking member (13). The invention is used in lockmaking.
Patent FR-2708443-A1 (FR)
Title: Cash desk
Inventor: DENIS FRYS
IPC: A47F9/04
Filed: 1993-07-30
Abstract: - Cash desk, particularly for self-service supermarkets, comprising an incoming belt, a reckoning station and an outgoing belt. - According to the invention, a mirror (10) is fitted to the desk below the level of the belt (1, 2) to enable the cashier (C) to check whether the trolley (CH) is empty when it passes the desk. - Applications: elimination of defects in reckoning systems.
Patent FR-2709495-A1 (FR)
Title: Composition lubrifiante à base d'huile blanche.
Inventor: GABRIEL BOUFFET ALAIN
IPC: C10M169/04
Filed: 1993-09-03
Abstract: Il s'agit d'une composition lubrifiante comprenant une matière de base de type huile blanche et au moins un composé de polyisoalkylène. Le polyisoalkylène, par exemple le polyisobutylène, joue le rôle d'anti-oxydant. Le lubrifiant est utilisé, par exemple, comme lubrifiant d'automobile tel qu'une huile de moteur, une huile de boîte de vitesses ou un fluide de transmission automatique. Le lubrifiant peut contenir un ou plusieurs anti-oxydants supplémentaires et d'autres additifs de lubrifiants.
Patent FR-2711615-A1 (FR)
Title: Method for preparing parcels and device implementing the method
Inventor: PHILIPPE MATHYS
IPC: B65B61/00
Filed: 1993-10-22
Abstract: The present invention relates to a method for preparing parcels and to the device implementing the method. The method for preparing parcels including a stage of introducing the ordered products into a box, made from cardboard for example, of specific dimensions, is characterised in that it also includes:   - a stage of measuring the height occupied by the products in the box; - a stage of cutting the walls of the box to adapt it to the corresponding height of the products.
Patent FR-2714028-A1 (FR)
Title: Liquid storage container having sliding piston esp. for storing corrosive liquids for long time
Inventor: PHILIPPE BOURDIN
IPC: B65D83/00
Filed: 1993-12-22
Abstract: The sealed storage comprises a fluid enclosure in which displacement of a principal piston (14) causes expulsion of the fluid through an emptying orifice (12). The piston is surrounded by an auxiliary piston (30) which, under the action of a gas pressure introduced into the enclosure, slides in a lower part (18) of the enclosure until it comes into contact with an upper part (16) of the enclosure. This action reconstitutes the internal wall on which the principal piston can slide under the action of a further gas pressure. Formation of the internal wall causes rupture of a foil (24) connecting the front face (22) of the principal piston to the lower part of the enclosure. The principal and auxiliary pistons have dynamic seals (26,32)) which seal them during the fluid expulsion phase.
Patent FR-2714677-A1 (FR)
Title: Revêtement de matériau architectural.
Inventor: CAREY JAY F
IPC: B32B15/18
Filed: 1994-03-30
Abstract: La présente invention est relative à un revêtement métallique de matériau architectural. Ce revêtement métallique qui comprend deux phases étain-zinc est faiblement réfléchissant et très résistant à la corrosion, et contient au moins 15 % en poids d'étain et au moins 50 % en poids de zinc.
Patent FR-2706078-A1 (FR)
Title: Tube à faisceau d'électrons.
Inventor: ROY HEPPINSTALL
IPC: H01J23/12
Filed: 1994-06-03
Abstract: L'invention concerne un tube à faisceau d'électrons. Elle se rapporte à un tube comprenant une paroi cylindrique céramique (17) faisant partie d'une enveloppe sous vide, un anneau céramique (15, 16) et un anneau métallique (18, 19) placé entre eux. Selon l'invention, le matériau céramique (24, 25) est placé radialement à l'intérieur de l'anneau métallique (18, 19) et a une longueur telle qu'il traverse le plan transversal dans lequel se trouve la périphérie interne de manière que celle-ci soit protégée. L'anneau métallique (18, 19) est monté sur une face d'extrémité de la paroi (17). Le matériau céramique (24, 25) fait partie de la paroi cylindrique (17). Application aux klystrons.
Patent FR-2721470-A1 (FR)
Title: Screen display apparatus e.g. for composite images formed from video streams
Inventor: GIORGETTI SERGE
IPC: H04N5/272
Filed: 1994-06-16
Abstract: The apparatus includes a display device which controls display of a number of video stream outputs from a number of application devices. The data streams are handled by a multi-windowing arrangement (5), causing the display of simple or composite images on the screen (2). One application device (4a) handles text or graphics mode signals from a computer equipped with a standard NGA card. Another device (B1) can deal with graphics images e.g. from a standard ISA bus. Embedded picture devices (Ar-6n) are associated individually with the application devices.
Patent FR-2707019-A1 (FR)
IPC: G02F1/139
Filed: 1994-06-24
Abstract: L'invention propose un dispositif d'affichage à cristal liquide nématique en hélice qui offre un grand angle d'observation. On obtient cette propriété en appliquant des pellicules retardatrices correctement alignées (17, 19) entre une cellule à cristal liquide nématique à angle d'enroulement en hélice de 90 degré et l'un de deux polariseurs, ainsi qu'en dopant le cristal liquide à l'aide d'une quantité appropriée de molécules de colorant dichroïque. Ces deux éléments augmentent l'angle d'observation et améliorent également la chromaticité du dispositif d'affichage. Les pellicules retardatrices transforment l'état de polarisation de la lumière transmise en une lumière polarisée plus linéairement de façon à produire un taux de contraste plus élevé dans les directions de balayage de -45 degré et +45 degré par rapport à la direction de frottement du substrat arrière de la cellule. Les molécules de colorant dichroïque agissent par absorption et améliorent le taux de contraste suivant la direction de balayage de 90 degré.
Patent FR-2724335-A1 (FR)
Title: Prevention of marking of strip during treatment
Inventor: ADNET PHILIPPE
IPC: B21B38/00
Filed: 1994-08-10
Abstract: A method is claimed for preventing the marking of strip in a treatment installation involving its contact with at least one roll (C) mounted to rotate in a bearing (P). During the treatment of the strip the speed of rotation of the roll (C) and the amplitudes of the vibrations of the bearing (P) at some frequencies that are whole multiples of the speed of rotation of the roll (C) are measured. The marking factors of the roll (C) independent of the roll speed are calculated by dividing the measured amplitudes by some predetermined calibration values associated with the roll speed. This result is then used to trigger an action to prevent the marking of the strip, notably the changing of the roll when at least one of the factors crosses a predetermined threshold. The device used to put this method of mark prevention into service is also claimed.
Patent FR-2725729-A1 (FR)
Title: Low cost machine tool body
Inventor: CHARLET JEAN CLAUDE
IPC: C22C37/04
Filed: 1994-10-13
Abstract: A machine tool body which can be soldered to a support plate is made of spheroidal graphite cast iron containing 3.5-3.8% C.