baber/WOPTO huggingface dataset:
Patent FR-2655477-A1 (FR)
Title: Protection device with visual fault indicator for overhead electrical networks
Inventor: RENE DESHAYES
IPC: H01H85/042
Filed: 1989-12-06
Abstract: Protection device with fuses for medium-voltage overhead electrical networks, especially for the power supply to voltage step-down transformers, characterised in that the set of fuses (9) is mounted within an insulating casing (6) which is closed and sealed by two terminal capsules (7) provided with a blind tubular end part (7a) oriented axially for clamping the ends of a flexible overhead tapping (4), one of the said capsules being equipped with a visual detection element (18, 20) which is held in position clipped against elastic means by a fuse wire (16) which a removable pin (15) links to an internal conductor (10) joining the two capsules together.
Patent FR-2657141-A1 (FR)
Inventor: JEAN LAMOUCHE
IPC: F16L33/16
Filed: 1990-01-12
Abstract: Flexible coupling assembly for hoses having a sleeve (1) for receiving two hose ends to be coupled and having assembly means for co-operating with complementary assembly means carried by the hose ends, characterized in that the sleeve (1) assembly means comprise an annular chamber in the inner sleeve wall, the edges of said chamber forming shoulders with re-entrant angles (3, 3') presenting an axial, dovetailed profile section and in that the complementary assembly means carried by the hoses (7, 8) to be connected consist of tubular stops (5) permanently mounted on the hose ends (7, 8), the stops having an external diameter corresponding to the internal diameter of the annular chamber in the sleeve (1) and their edge, at least, designed to co-operate with the corresponding chamber shoulder with a re-entrant angle, has a slanted profile (6) which is complementary to th at of said shoulder (3) with re-entrant angle, and in that the length of the annular chamber is greater than the sum of the lengths of the stops (5) mounted on the hoses to be coupled.
Patent FR-2657582-A1 (FR)
Title: Procede et dispositif pour recuperer la sous-structure d'une plate-forme en mer sans avoir a la demonter.
Inventor: JEAN-MARIE D ETTORRE
IPC: B63B35/00
Filed: 1990-01-31
Abstract: L'invention concerne la récupération de la sous-structure d'une plate-forme en mer. Pour pouvoir récupérer la sous-structure sans la démonter sur place, on approche une barge (B) flottante ballastable de la sous-structure (S), on désolidarise la sous-structure du fond de la mer, on ballaste la barge de façon à lui donner une inclinaison telle que le pont de la barge puisse être appliqué contre une face de la sous-structure, on applique la barge inclinée contre ladite face, on solidarise la barge et la sous-structure, on déballaste la barge de façon à la ramener en position de navigation et on la déplace avec la sous-structure qu'elle porte jusqu'au lieu voulu. L'invention s'applique notamment aux sous-structures qui peuvent avoir à la pose une section de 100 m par 80 m et une masse de l'ordre de 30 000 tonnes.
Patent FR-2659481-A1 (FR)
Inventor: YVES FOURNIER
IPC: B21D19/04
Filed: 1990-03-06
Abstract: After having machined a spot facing (4), the bottom of this spot facing is pushed back by means of rollers (31) driven in an orbital movement, the angle which the attack surface of the rollers forms with the axis (Y-Y) of the opening (2) being progressively reduced in step with the advance of the roller carrier (28). <??>Application to the formation of connection lips around openings of a vessel shell ring (course) of a nuclear reactor.
Patent FR-2660952-A1 (FR)
Title: Elements prefabriques pour la realisation d'une dalle et dalle obtenue a partir de ces elements.
Inventor: FRANCOIS OFFREDI
IPC: E04B5/23
Filed: 1990-04-17
Abstract: Les éléments comprennent chacun au moins une partie profilée constituée chacune par une nervure (3) prolongée de part et d'autre de sa base par deux ailes latérales (4), ce qui lui donne, en section transversale, une forme générale en T renversé, le corps (3a) de la nervure (3) ayant une largeur importante par rapport à l'épaisseur des ailes (4). La dalle comprend des éléments (2) juxtaposés côte-à-côte de manière à ce que les bords libres des ailes (4) de deux éléments (2) adjacents soient chant contre chant et un ou plusieurs matériaux (11 à 14) venant remplir les cavités (16) délimitées par les nervures (3) et constituer la face supérieure de la dalle (7 à 10), dont la face inférieure est constituée par la face inférieure des ailes (4) précitées.
Patent FR-2651020-A1 (FR)
Title: Tuyere d'echappement a transition integrale et section convergente
Inventor: NASH DUDLEY OWEN
IPC: F02K1/62
Filed: 1990-08-14
Abstract: Une tuyère d'échappement à fonctions multiples, de faible poids, comporte un carter de transition 30 de courte longueur, au contour particulier, et deux volets convergents 20 au contour correspondant. Le changement de la section transversale du trajet d'écoulement pour passer d'une section de forme circulaire à une section de forme rectangulaire se produit en partie dans le carter de transition et en partie entre les deux volets de sorte que la section de transition de la tuyère est intégrée dans la section convergente. Les volets sont montés en pivotement dans la tuyère de sorte que les gaz d'échappement qui les frappent produisent des moments d'opposition autour de l'axe de pivotement de l'arbre du volet, d'où la réduction de la charge à laquelle les actionneurs des volets sont soumis. Application aux turboréacteurs.
Patent FR-2666254-A1 (FR)
Title: Installation for the repair and the inspection of bodies of crashed cars
Inventor: GERMAIN CELETTE
IPC: B21D1/12
Filed: 1990-09-04
Abstract: Installation of the type comprising a straightening machine constituted by a metal frame of rectangular general shape. According to the invention, the two longitudinal sections (6) of the straightening machine have, on their facing faces, two open longitudinal sections (7) facing each other, forming rails for at least one carriage (8) which carries a lifting device (9) which, in the low position, is located beneath the machined surface of the straightening machine.
Patent FR-2671534-A1 (FR)
Inventor: JACQUES ALALUQUETAS
IPC: B64C31/036
Filed: 1991-01-14
Abstract: A microlight flying device (1) includes a nacelle (2) with cockpit (10), a lift airfoil (4) for said nacelle (2), propelling means (11) for blowing air to the rear of the device (1) and control means. The lift airfoil (4) consists of a wing-type parachute from which the nacelle is suspended. Means are provided for deviating at least one part of the air blown by said propelling means (11), as required, so as to inflate and deploy the airfoil (4) and position it above the nacelle (2) during takeoff. Preferably, the propelling means (11) can be adjusted in a vertical plane.
Patent FR-2671468-A1 (FR)
Title: Mattress support with lift-up backrest and mattress for same
Inventor: PHILIPPE RENAULT
IPC: A61G7/015
Filed: 1991-01-11
Abstract: The mattress support comprises a backrest (3) capable of movement about an axis of articulation (7). The pivoting of the backrest about this axis of articulation (7) is accompanied by a vertical displacement of said axis (7) by means of a movement of the bars (8) connecting it to the frame (1). The connecting bars (8) that support the backrest (3) are moved by means of levers (21) located between the driven arms (12) which cause the backrest (3) to lift up. The backrest (3) also comprises a headrest (6) which pivots simultaneously with the lifting of the backrest through the action of levers (25) worked by a connecting rod (26) hinged on the arm (13) of the backrest-lifting scissor mechanism (11). The mattress used with this mattress support has crosswise V channels (41) and an elasticated covering (42) whose stitching and seams (43) run transversely only, in order enable the mattress to accompany the movements of the mattress support.
Patent WO-9211683-A1 (WO)
Title: Appareil muni d'un moteur electrique d'entrainement
Inventor: COUSIN JOEL
IPC: H02K11/00
Filed: 1991-12-17
Abstract: Appareil muni d'un moteur électrique d'entraînement (3) et d'un corps (2) sur lequel est monté un stator de ce moteur, caractérisé en ce qu'il comprend une enveloppe (10) solidaire de ce stator (5, 6) et formant avec ce dernier un sous-ensemble statorique autonome (13) qui est protégé contre les agressions extérieures et qui présente deux voies diamétralement opposées d'assemblage de ce sous ensemble statorique autonome (13) sur ce corps (2), une voie permettant d'orienter des bornes ou broches de connexion électrique (11) d'un bobinage (6) de ce stator vers la partie frontale de l'appareil et une voie permettant de les orienter vers la partie arrière de l'appareil.
Patent FR-2666028-A1 (FR)
Title: Tube porteur pour modules de filtres et module de filtre comportant un empilage de cellules filtrantes enfilees sur un tel tube.
Inventor: BREITBACH PETER P
IPC: B01D29/39
Filed: 1991-02-07
Abstract: L'invention apporte une simplication de l'assemblage de modules de filtres formés de cellules filtrantes enfilées autour d'un tube porteur. Le tube porteur (1) est réalisé en deux tronçons (4, 5). Les raccords (2, 3) sont fixés préalablement aux tronçons de tube. Les extrémités dirigées l'une vers l'autre des tronçons (4, 5) possèdent des éléments de verrouillage (7) qui pénètrent dans des évidements complémentaires (8) de l'autre tronçon, les cellules filtrantes (9) ayant été mises en place auparavant, de sorte qu'on obtient un verrouillage sûr lors de la compression axiale de l'ensemble, tout en préservant une certaine mobilité axiale des tronçons de tube (4 et 5) l'un par rapport à l'autre. L'invention est applicable en particulier à la filtration de liquides.
Patent FR-2676146-A1 (FR)
Title: Element de connecteur electrique blinde.
Inventor: HERVE BRICAUD
IPC: H01R12/50
Filed: 1991-04-30
Abstract: L'invention propose un élément de connecteur électrique (10) du type comportant un bloc isolant (12) qui reçoit des éléments de contact électrique (14) qui s'étendent à travers le bloc isolant et une enveloppe métallique de blindage qui entoure au moins partiellement le bloc isolant dans la zone avant de ce dernier qui est prévue pour être raccordée avec la partie correspondante d'un élément de connecteur complémentaire, caractérisé en ce qu'il comporte une coiffe (36) en matériau isolant qui est rapportée sur la partie avant (18) de l'enveloppe de blindage.
Patent FR-2677683-A1 (FR)
Title: Roadsign support
Inventor: JEAN OLLIVIER
IPC: E01F9/011
Filed: 1991-06-11
Abstract: The roadsign device includes a pole (5) whose base is intended to be implanted in the ground forming the border (verge) (2) of a traffic lane (1), and whose head carries a panel (6, 7) such that, when in place, at least the intermediate part (5a) of the pole (5), situated between its head and its base part, is inclined by an angle A of approximately 45 DEG .
Patent FR-2679231-A1 (FR)
Title: Imidazo[2,1-b]benzothiazole-3-acetamide derivatives, their preparation and their application in therapeutics
Inventor: PASCAL GEORGE
IPC: C07D513/04
Filed: 1991-07-19
Abstract: Compounds corresponding to the general formula (I) in which X represents a hydrogen, fluorine, chlorine or bromine atom or a methyl or methoxy group, R1 represents a hydrogen atom or a methyl group and R2 represents a methyl group. Application in therapeutics.
Patent FR-2681545-A1 (FR)
Title: Jig (template) for controlling drilling, and method for manufacturing it
Inventor: JEAN-FRANCOIS BORNAY
IPC: B23B49/02
Filed: 1991-09-25
Abstract: The invention makes it possible to manufacture jigs controlling drilling with an accuracy of the order of one hundredth of a millimetre. The method consists in measuring the positional offset of the bore in which a bushing is placed. It then consists in grinding down the outside diameter (D) of each drill bushing in order to off-centre the bore (2) by an amount equal to the offset (E), and in mounting each bushing in each bore so as to compensate for the positional offset in the bore. Particular application to the jig for controlling drillings in a ring which forms part of the makeup of a turbojet.
Patent FR-2683968-A1 (FR)
Inventor: JACQUES GUICHARD
IPC: H04N7/26
Filed: 1991-11-19
Abstract: Digital video image coding/decoding process and coder/decoder for carrying out said process. The process consists, during coding, in passing from a common intermediate format (CIF) image to the quarter CIF format (QCIF) and vice versa and in interpolating the QCIF images in order to store them in the form if CIF images so as to, firstly, process the images with a view to compressing the signals during coding and, secondly, to display CIF images following decoding. Application: videophones, videoconferencing and television.
Patent FR-2670810-A1 (FR)
Title: Composition de couchage pour papier journal.
Inventor: TAKAHIRO SHIMAZOE
IPC: D21H17/00
Filed: 1991-12-18
Abstract: L'invention concerne une composition de couchage pour papier journal, présentant d'excellentes propriétés pour l'impression offset quand on l'utilise en impression offset à bande à défilement rapide du type à séchage par refroidissement, telles que la résistance à l'arrachage, le brillant d'impression et l'imprimabilité. Cette composition comprend, pour 100 parties en poids d'un pigment, dont de préférence 50% en poids ou plus est constitué par une argile, de 3 à 50 parties en poids, et de préférence de 5 à 40 parties en poids, en solides, d'un latex de copolymère amphotère obtenu par copolymérisation d'une amine à insaturation éthylénique avec du butadiène ou similaire. Cette composition peut contenir au plus 15 parties en poids, de préférence au plus 10 parties en poids, d'un liant polymère hydrosoluble comme de l'amidon estérifié par un acide phosphorique, en plus du latex de copolymère amphotère, mais en une quantité telle que la quantité totale des liants pour pigment vaille de 3 à 50 parties en poids, en solides, pour 100 parties en poids de pigment.
Patent FR-2672092-A1 (FR)
Title: Articulation pivotante de synchronisation.
Inventor: LABIB GIRGUIS SOBHY DIPL ING
IPC: F16D3/205
Filed: 1992-01-17
Abstract: Pour que, dans une articulation pivotante de synchronisation qui comprend une partie extérieure creuse 1 comportant trois chemins de roulement 10 qui sont répartis sur sa périphérie et qui, dans leur direction principale, sont orientés dans le sens axial et une partie intérieure 2 montée dans la partie extérieure et comportant trois tourillons qui, dans leur direction principale, sont orientés dans le sens radial vers l'extérieur et dont chacun comporte un rouleau qui est monté de manière à pouvoir tourner autour de l'axe longitudinal du tourillon et est guidé, de manière à pouvoir pivoter, par l'un des chemins de roulement de la partie extérieure, les forces axiales périodiques de l'articulation soient réduites, la solution préconisée consiste en ce que le rouleau 3 est d'une seule pièce et s'engage dans le chemin de roulement 10 avec un contact linéaire et que le profil de rouleau 3 comporte, dans le plan 9 de son sommet, un méplat concave 31, rectiligne ou convexe et/ou que le chemin de roulement 10 comporte, au niveau de son fond, un évidement en forme d'encoche,
Patent WO-9311551-A1 (WO)
Title: Rendum reset keypad
Inventor: MAURRAS JEAN-FRANCOIS
IPC: G07F7/10
Filed: 1992-12-04
Abstract: The keypad disclosed has key values which are not predefined. Definition of these keys is carried out at randum and possibly in a conventional manner. Application is found in all fields where a (secret) code gives confidential access, as in the case of banking operations in particular. In such applications, the keypads are normally, but not exclusively, numeric.
Patent FR-2690525-A1 (FR)
Title: Leak detecting appts e.g for water mains - using turbine flowmeter to generate pulses which indicate leak if they persist beyond preset time
Inventor: JEAN-PIERRE SARRAZIN
IPC: G01M3/28
Filed: 1992-04-28
Abstract: The flow of water in a water main is detected by a turbine sensor (2,3) which generates electrical pulses using a rotating magnet (4). The pulses are fed to an electronic processor (6) which counts them and shows the water used on a display (7). The length of time that the pulses persist is compared with a stored predetermined time which is typical for the user and if this is exceeded a relay eventually shuts an electrically operated valve (20). In addition early visual and audible alarms are given (18,21) and reset buttons (22,24,26) are provided. ADVANTAGE - equipment combines normal water metering with leakage detection and assessment.
Patent FR-2691690-A1 (FR)
Inventor: GILBERT KERVAGORET
IPC: B60T8/48
Filed: 1992-05-26
Abstract: The motor vehicle bracking device is primarily for constituting one of the diagonals of an X-type braking system fitted with an automatic antilock and drive slip control system. The braking device comprises a single distributor which is sensitive to pressure conditions prevailing in the hydraulic circuit controlled by a master-cylinder (1) and a pump (2), enabling the circuit to be configured and adapted as required to a situation involving active braking by the driver, or a situation involving computer-controlled automatic braking.
Patent FR-2692831-A1 (FR)
Inventor: FRANCOIS ANORGA
IPC: B23Q15/22
Filed: 1992-06-25
Abstract: A method and a device for holding a tool assembly in a constant position relative to a non-planar surface. For this purpose, the assembly comprises a plate (2) and a number of acoustic sensors (11, 12, 13, 14, 15) mounted thereon. The attitude of the plate may be adjusted by means of a gimbal system (5-7) enabling the plate to be pivoted (arrows 6 and 8) so that each acoustic sensor remains at an approximately constant distance (D) away from a corresponding area on the component (S) and the sensor axis remains approximately perpendicular to said area. Contactless checking of components with complex surfaces may thus be performed.
Patent FR-2693208-A1 (FR)
Title: Prepn. of anti-radical enzyme compsn. for prodn. of super-oxide dismutase, peroxidase and catalase - by extn. with ethanol@ or methanol followed by recovery, re-extraction and vacuum drying.
Inventor: GERARD ROUSSET
IPC: C12N9/08
Filed: 1992-07-02
Abstract: Prepn. of an anti-radical enzyme compsn. of plant origin, comprises (a) treating cereals, e.g. wheat germ, with a liq. alcohol, pref. (m)ethanol, to extract the lipids and leave the proteins and enzymes in the filter-cake, (b) recovering the cake and treating it with water contg. 2% of NaCl to extract the proteins and enzymes, (c) adding a liq. alcohol, pref. (m)ethanol, to the extract, to ppte. the proteins and the enzymes, and (d) vacuum-drying the ppte. to obtain a lyophilised compsn. Pref., the anti-radical enzyme compsn., superoxide dismutase (I), peroxidase, and catalase, all of vegetable origin, are claimed, as are compsns. contg. (I) and catalase, or (I), peroxidase and a reducing substrate specific for peroxidase. USE - The compsn. can replace animal (esp. bovine) superoxide dismutase.
Patent FR-2680392-A1 (FR)
Title: Agencement de pompe a etage principal de pompage et pompe de gavage amont.
Inventor: EGON EISENBACHER
IPC: F04B23/10
Filed: 1992-08-12
Abstract: La présente invention concerne un agencement de pompe comprenant un étage principal de pompage et une pompe de gavage amont. Agencement de pompe caractérisé en ce que des zones (20, 27, 28, 84) soumises à une sollicitation thermique et/ou mécaniques accrue sont intégrées sur le chemin d'écoulement d'évacuation (52, 54, S, S1, 33, 82, 35) de la quantité de fluide en excès.
Patent FR-2697378-A1 (FR)
Title: Combined hydraulic-electrical connector for hydraulic jack - has small diameter inner tubes with inserted sleeve and copper@ tracks running along outside
Inventor: PIERRE SEROT
IPC: F16L25/01
Filed: 1992-10-26
Abstract: The connector includes a mixed link (10) and a mixed tube (1) for transferring fluid under pressure and electric current. A small diameter coaxial tube runs inside an annular sleeve (4). The tube is inserted with a serrated sleeve section (12) with radial plug (13). The plug secures the sleeve in position and has fluid sealing points (14). Outside of the tubes, an annular clip (15) secures the structure and has inner contacts to copper tracks which run along the tube length. The complete circular structure is closed by two threaded nuts (23.1,23.2) which screw into each other. Hydraulic fluid can pass through the inner tube, and electrical connections are made via the outer clip and tracks. ADVANTAGE - Simplifies cable and improves installation time.
Patent FR-2698488-A1 (FR)
Title: High power electrochemical cell functioning at high temperature - uses lithium@ anode, metallic sulphide cathode and eutectic electrolyte constituted by mixture of lithium salts, which is liquid above 485-550 deg.C
Inventor: GILLES CREPY
IPC: H01M10/39
Filed: 1992-11-23
Abstract: The electrochemical cell includes an anode of pure or alloyed lithium, and a cathode constituted by a sulphide of e.g. iron, nickel, cobalt or titanium. The electrolyte, integrally accommodated in a retaining structure, is a eutectic mixture of lithium chloride (60-80%) and lithium fluoride (40-20%), having a melting point between 485 and 550 deg.C. Suitable retaining structures are oxides of silicon, magnesium or aluminium, or boron nitride. The compound selected forms an additive, between 10 and 50% by weight, preferably 20 to 40%, to the electrolyte, and is solid at the cell's operational temperature, increasing the viscosity of the electrolyte and stabilising it mechanically. Optionally a porous dielectric material may serve as the structure. ADVANTAGE - Higher energy per unit volume, lower internal resistance, and better voltage stability throughout discharge cycle, than with previous designs.
Patent FR-2701108-A1 (FR)
Title: Device slowing the fall of an optical fibre or a similar connecting member linking a missile to its launching platform
Inventor: JOEL-YVES MARI
IPC: F42B15/04
Filed: 1993-02-04
Abstract: In order to prevent a flexible connecting member, such as an optical fibre (16) or a wire bundle linking a missile (14) to its launching plaform (10), from being damaged as a result of its fall onto the ground after firing, a fall-slowing device is proposed. This device comprises at least one inflatable sleeve (20), through which the connecting member passes. The inflation and release of the sleeve (20) make it possible to support the connecting member locally between the missile and its launching platform. The compressed-gas tank serving for inflating the sleeve (20) is accommodated in the core, on which the connecting member is wound inside the missile (14).
Patent FR-2703164-A1 (FR)
Title: Dispositif d'attache d'un bracelet au boîtier notamment d'une montre.
Inventor: JEAN-PAUL BURGUN
IPC: G04B37/14
Filed: 1993-03-23
Abstract: La présente invention a trait à un dispositif d'attache d'un bracelet au boîtier notamment d'une montre, ce boîtier comportant au moins une paire d'anses aptes à recevoir une broche sur laquelle est engagée l'extrémité dudit bracelet. En fait, ce dispositif d'attache est caractérisé en ce que ladite broche (6), est rendue solidaire d'une des anses (3), au niveau de l'une de ses extrémités (7), tandis que l'autre extrémité (8) est engagée, sous l'action d'une contrainte élastique appliquée perpendiculairement à l'axe longitudinal de cette broche (6) dans un logement (9) aménagé au niveau de l'autre anse (4) et qui est conçu de manière à n'autoriser le retrait de cette extrémité (8) de la broche (6) dudit logement (9) que moyennant une mise sous contrainte élastique de cette broche (6) analogue à celle ayant permis l'engagement. La présente invention trouvera son application dans le domaine des montres à bracelet.