baber/WOPTO huggingface dataset:
Patent FR-2685825-A1 (FR)
Title: Connecteur automatique autocentrable.
Inventor: MICHEL PEUGEOT
IPC: H01R13/631
Filed: 1991-12-26
Abstract: Ce connecteur qui comprend, entre autres, une fiche (10), un socle (20) et un adaptateur (30) est destiné à assurer la jonction d'organes de liaison (OL) par translation selon une direction donnée. Ce connecteur est équipé d'un détrompeur (40) et est muni d'un positionneur (70) avec un montage à baïonnette (71), des moyens de sollicitation élastique (72), un orienteur-limiteur de rotation (73) et un centeur axial (74). Application à l'assemblage automatique.
Patent WO-9215399-A1 (WO)
Inventor: BREYSSE MICHELE
IPC: B01J27/049
Filed: 1992-02-27
Abstract: Cette invention concerne un catalyseur d'hydroraffinage renfermant du sulfure de ruthénium sur zéolite non-acide, particulièrement efficace pour les réactions d'hydrodésazotation.
Patent FR-2686227-A1 (FR)
Title: Pipe with finger rests (finger-stalls)
Inventor: PATRICK HAGEGE HAI HAIM
IPC: A24F1/00
Filed: 1992-01-17
Abstract: A pipe is made up of three finger rests (finger-stalls).
Patent FR-2686812-A1 (FR)
Title: Screening device comprising cleaning (unclogging) means
Inventor: GILLES CHAUVIN
IPC: B07B1/34
Filed: 1992-02-04
Abstract: The device according to the invention comprises a vibrating frame (11) carrying a screening cloth (12). This cloth rests on fixed bars and on a certain number of movable bars (15) which are mounted on the vibrating frame by means of elastic elements (35) comprising elastomer blocks (36). Each movable bar is fitted with a pneumatic or electric vibrating hammer (striker) (16) which strikes the bar at a high frequency during the cloth (12) cleaning phases. A device of this type can be used in all types of screening machines.
Patent FR-2688162-A1 (FR)
Inventor: DENIS LAMBERT
IPC: B28B3/02
Filed: 1992-03-04
Abstract: A method wherein (a) a predetermined amount of concrete is fed into a mould (3) on a moulding plate (29) which is removably mounted on a vibrating table (4); (b) the concrete in the mould (3) is compressed to give an element (2) having a predetermined shape, while applying compressive force with a compression means (23), as well as vibratory forces with said vibrating table (4); (c) a vibrating table (4) between at least two stationary holders (50, 51) for the moulding plate (29) is used with the top of the vibrating table (4) substantially contacting the bottom of the plate (29) when it is not in use; and (d) a screen (27) is inserted between the moulding plate (29) and the mould (3) before placing said mould (3) on said moulding plate (29).
Patent FR-2700111-A1 (FR)
Title: Artificial ligament for prosthetic use
Inventor: BERTRAND CUISSET
IPC: A61F2/08
Filed: 1992-03-23
Abstract: The artificial ligament consists of a fixed section and a moving sleeve which form two separate ligaments (1, 2) of the same or different lengths, joined together so that they can slide relative to one another with a slip coefficient of between 10 and 40 per cent.The two ligaments can be made from plaited, woven or knitted fibres of the same or different materials, with their ends joined together by a thermo-shrink material or a supple adhesive. The outer ligament can be made with sections of reduced resistance which allow its length to be varied. The ligaments can be made from Dacron (RTM) or other synthetic fibres, or from natural cellulose fibres which are treated to make them biocompatible.
Patent FR-2691387-A1 (FR)
Title: Tool for restoring cylindrical shape to plastic pipe which has been deformed - has two concave cylindrical jaws operated by screw mechanism or power cylinder
Inventor: LAURENT DELBOS
IPC: B21D1/08
Filed: 1992-05-21
Abstract: The tool comprises at least two jaws (3, 5) and a mechanism (9, 13, 17, 35) to pull the jaws together and apply a radial effort to the pipe. Each of the jaws has a concave and cylindrical inner surface with a radius of curvature which corresponds to that of the pipe being re-shaped. The jaws are operated by a pressure screw (9) which is positioned radially relative to the first jaw, and a traction nut (13) which engages with the screw and is attached to the second jaw by couplings (31), e.g. in the form of straps. In a variant of the design the jaws can be actuated by a hydraulic power cylinder. ADVANTAGE -More reliable and efficient restoration of original shape to plastic pipeline, especially of polyethylene, used to carry a gas.
Patent FR-2692212-A1 (FR)
Title: Module d'essuyage, notamment pour un pare-brise de véhicule automobile.
Inventor: JEAN-PIERRE EUSTACHE
IPC: B60S1/04
Filed: 1992-06-12
Abstract: L'invention propose un module d'essuyage réalisé sous la forme d'un ensemble unique comportant une platine de support qui porte différents composants et organes d'entraînement d'au moins un essuie-glace (12) et cet essuie-glace en position sur l'extrémité de son arbre d'entraînement (18) qui fait saillie à la face supérieure (26) d'un élément d'habillage (24) faisant partie du module d'essuyage afin de permettre le montage de l'ensemble sur le véhicule en une seule opération sans nécessiter de démontage préalable de l'essuie-glace.
Patent FR-2694001-A1 (FR)
Title: Procédé de synthèse d'acide chloracétique dans lequel on purifie l'acide chlorhydrique sous produit.
Inventor: YVES CORREIA
IPC: C07C51/363
Filed: 1992-07-23
Abstract: L'invention concerne dans un procédé de synthèse d'acides chloracétiques par chloration d'acide acétique en présence d'anhydride acétique ou de chlorure d'acétyle et qui sous produit un courant gazeux d'acide chlorhydrique brut, le perfectionnement comprenant: a/ la mise en contact de ce courant gazeux avec du charbon actif jusqu'à disparition du chlore qui y était contenu, b/ la séparation, dans le courant obtenu en a, à l'aide d'au moins une compression et un refroidissement (i) de l'acide chlorhydrique pur et (ii) des autres produits, c/ le recyclage des autres produits (ii) dans le réacteur de synthèse d'acides chloracétiques.
Patent FR-2696350-A1 (FR)
Title: Emergency respirator for e.g. pilot downed in sea - has mouth-piece equipment with non-return valve which opens only when flexible bag is full to release air after beginning of exhalation phase
Inventor: YVES LE MASSON
IPC: A62B7/02
Filed: 1992-10-05
Abstract: The emergency respirator consists of an airtight flexible bag (1) which is connected to an oxygen supply (2) at one end to a mouth piece (3) at the other. The mouth piece has a non-return valve (5). The flow of oxygen into the bag, the capacity of the bag, and the connector (3) between the bag and mouth piece are such that on the exhalation phase the bag receives exhaled gases only in the first part of the phase, while the remainder of the exhaled gases passes out through the valve. The bag is fed continuously from the oxygen source, and is linked to the mouth piece by elongated connectors (3), each with a capacity of 0.2-0.5 litres. USE/ADVANTAGE - E.g. for downed pilot in sea. Has minimum weight combined with maximum independence.
Patent FR-2698705-A1 (FR)
Title: Real=time image processor to estimate ellipse parameters and identify centre - uses real-time images and determines long axis and ellipticity from centre position in discrete space for telecommunications
Inventor: RAOUL FLORENT
IPC: G01S3/786
Filed: 1992-11-27
Abstract: The processor determines images in real-time and establishes the semi-large axis (Ro), elliptically (Eo), and centre (Do) of an ellipse represented by a discrete distribution (100) of points. Pairs (r, e) of values are generated for the ellipticity and for each of the pairs generated in a calculator (8) of forming a circular distribution of points (110) through the application to each point of an homothety (H) defined through the centre (Q) fixed at the centre of the ellipse using an 'a priori' hypothesis that its axis is parallel to the small axis of the ellipse, its ratio is equal to the ellipticity value. A set of units (1, 2, 3) calculate through the ratio of the approximate centre (Q) the actual centre position and calculate the distance (Dk) which separates each point from the actual centre. USE - Earth sensor for space vehicle to determine terrestrial contours of Earth's disc and appts. to orientate space vehicle relative to Earth.
Patent FR-2688140-A1 (FR)
Title: Canule laparoscopique.
Inventor: GENTELIA JOHN S
IPC: A61B1/00
Filed: 1993-02-16
Abstract: Une canule (1) comporte un corps (2) et un tube allongé (3) avec un passage (14) dans le corps pour faire passer des instruments laparoscopiques jusque dans la cavité abdominale d'un patient. Deux galets (6, 7) sont montés dans le corps (2) et poussés l'un vers l'autre par des ressorts (8, 9) pour fermer le passage (14) lorsqu'on enlève un instrument. Une plaque coulissante (16), avec des orifices de différentes dimensions pourvus de joints d'étanchéité à fentes pour fermer le passage (14), est montée dans le corps, les orifices de diverses dimensions permettant d'utiliser des instruments laparoscopiques de différents diamètres et de conserver une étanchéité efficace autour de l'instrument. Une valve peut être fermée lorsque les galets dans le corps sont l'un contre l'autre, et ouverte lorsqu'on introduit un instrument laparoscopique dans le corps en séparant les galets pour permettre le passage de l'instrument laparoscopique. Application en chirurgie laparoscopique.
Patent FR-2703954-A1 (FR)
Title: Trailing semi-trailer with fixed or variable gauge width
Inventor: MICHEL SEJOURNE
IPC: B62D13/02
Filed: 1993-04-15
Abstract: The invention relates to a trailing semi-trailer with fixed or variable gauge width. The semi-trailer is connected to the chassis (11) of the tractor (10) by a vertical shaft (20) which, in terms of rotation, is integral with the chassis (11) and which, by means of a reverser (300), pivots about a bar constituting one of the short sides of deformable parallelograms which are furthermore formed by the longitudinal lateral wheel-carrying members, by transmission bars and cranks ensuring, by means of vertical shafts and crevices, the pivoting of the wheels of the said trailer, the variation in gauge width of the wheels is obtained by articulation of the longitudinal lateral wheel-carrying members relative to a central beam under the action of a sliding yoke (75), link rods and a ram (76). Application: agriculture.
Patent FR-2704020-A1 (FR)
Title: Rotary four-stroke three-piston combustion engine
Inventor: PIERRE BOURHIS
IPC: F02B75/22
Filed: 1993-04-16
Abstract: Rotary four-stroke three-piston combustion engine including a stator (2) in which there rotates a rotor (1) driving a transmission shaft. The rotor (1) includes radially, spaced by 120 DEG , three cylinders (10) which emerge at the periphery of the said rotor (1) and in each of which there can move a piston (3) in a reciprocating motion, connecting rods (31) secured so they can pivot to the pistons (3) crossing one another at the centre of the said rotor (1), their opposite ends from those by which they are attached to the said pistons (3) including, on either side, two rolling-contact bearings (34) in free rotation running in runway tracks (41, 51) which are similar and located opposite each other and each made in one of the internal flanks (40, 50) of the crank case (4) and of the end plate (5) of the stator (2), the said runway tracks (41, 51) having an approximate kidney bean shape and including two lobes (42, 43) with different radii, eccentric to the rotor (1).
Patent FR-2708133-A1 (FR)
Title: Mémoire morte de faible capacité.
Inventor: JOEL LELEU
IPC: H01L23/62
Filed: 1993-06-29
Abstract: Mémoire morte pour la mémorisation du choix de fonctions électroniques par exemple dans un véhicule, comportant un circuit (2) d'écriture d'au moins un point mémoire (1). Le point mémoire (1) comporte un fusible sous forme de composant discret et que le circuit d'écriture (2) est agencé pour injecter dans le fusible (1) un courant de fusion.
Patent FR-2694158-A1 (FR)
Inventor: MARIA BENTVELSEN GERARDUS CORN
IPC: A01H5/08
Filed: 1993-08-02
Abstract: Polyploid Fragaria plants propagatable from seed wherein substantially each plant is capable of a fruit productivity within its first year, F1 hybrid Fragaria plants, methods for producing F1 hybrid Fragaria plants, F1 hybrid (Fragaria) seed, and Fragaria berries thereof.
Patent FR-2708983-A1 (FR)
Title: Sealing ring designed to be placed between two flanges
Inventor: XAVIER LATTY CYRIL
IPC: F16J15/12
Filed: 1993-08-13
Abstract: This sealing ring 1, designed to be placed between two flanges 20, 23, particularly two parts of a coupling, comprising a core 2, arranged transversely to the longitudinal axis A-A of the flanges and clamped between two frontal surfaces 21, 22 and, on either side of this core and adjacent thereto, two annular projections 3, 4 which exhibit tapered external regions 5, 6 corresponding to the internal wall 7, 8 of the two flanges and an internal annular surface 15. According to the invention, it is characterised in that it is produced in three parts, namely an external ring 9 and an internal ring 10 which includes a region forming a core 11 and, adjacent to the latter, the two projections 3, 4, while an inserted sealing piece 12 made of expanded graphite and having a greater thickness than the thickness of the two, inner and outer, rings 9, 10 is interposed between these two rings.
Patent FR-2709532-A1 (FR)
Title: Fibre-optic lighting strip
Inventor: FRANCOIS ORTH
IPC: F21V8/00
Filed: 1993-08-30
Abstract: The invention relates to a lighting strip including one or more juxtaposed mechanical supports (2) composed of an optionally multifacetted core, receiving optical fibres as well as a lining and optionally masks or individual systems or groups for focusing or collimating light (7) or reflecting light at 90 DEG (8). These devices are supplied by remote light sources conveying light through optical fibre bundles (1) connected in series or in parallel. The device according to the invention is more particularly intended for illumination and signalling when numerous points or regions are to be illuminated either simultaneously or interdependently, or partially or alternately.
Patent FR-2709915-A1 (FR)
Title: Locking and heat-exchange device for a modular printed circuit card holder structure
Inventor: JEAN-PIERRE SCHIAVINI
IPC: H05K7/14
Filed: 1993-09-10
Abstract: The device according to the invention comprises a rigid frame (2) which is a good thermal conductor, supporting a printed circuit card, and comprising two uprights (30, 31) including two runners (6) able to be engaged by sliding in two opposed slideways (3, 4) respectively, of U-shaped cross-section, each runner (6) having two symmetric ramps onto which are applied the respective bevelled face of two wedges (7, 8) which are movable under the action of clamping means generating a relative transverse movement of the wedges (7, 8) in a direction perpendicular to the plane of the frame (2). This device is particularly suitable for fixing printed circuit cards of electronic installations installed on board aircraft.
Patent FR-2710482-A1 (FR)
Title: Procédé et dispositif de transmission numérique à étalement de spectre par séquence directe.
Inventor: PHILIPPE DELARUE
IPC: H04B1/707
Filed: 1993-09-22
Abstract: L'invention consiste, à l'émission, à synchroniser l'horloge du code pseudo-aléatoire avec l'horloge de cadencement des données et à synchroniser les données sur le code d'étalement, la synchronisation des données sur le code d'étalement étant effectuée pour une position du code correspondant à un état binaire prédéterminé. En outre, à l'émission, un codage supplémentaire "transparent" est introduit sur un bit de donnée à chaque fois que le code d'étalement est dans une position correspondant à un état binaire prédéterminé. Ce codage supplémentaire permet à la réception d'effectuer une démodulation cohérente sans ambigüité de phase.
Patent FR-2713010-A1 (FR)
Title: Dispositif et procédé de contrôle des éléments de guidage d'un tube-guide des équipements internes supérieurs d'un réacteur nucléaire à eau sous pression.
Inventor: JEAN-PIERRE CARTRY
IPC: G21C17/00
Filed: 1993-11-25
Abstract: Le dispositif comporte une grappe de contrôle (10) comprenant un corps cylindrique central (45) et une pluralité de bras (46, 48) de direction radiale par rapport au corps cylindrique (45). Dans un mode de réalisation préférentiel, à l'extrémité d'au moins deux bras (48) opposée au corps cylindrique (45) sont fixées des barres de guidage (49) de la grappe de contrôle (10) dans les éléments de guidage du tube-guide et à l'extrémité des autres bras (46) sont fixées des sondes de contrôle rotatives (47). De préférence, les sondes (47) sont des sondes de mesure optiques de distance par la méthode du radar laser.
Patent FR-2714759-A1 (FR)
Title: Four track cassette recorder with selective playing and recording of two tracks e.g. for choral work
Inventor: RICHARD DZIULKO ADOLPHE
IPC: G11B27/024
Filed: 1993-12-30
Abstract: The cassette recorder allows selective simultaneous recording of four tracks on a side. Three tracks can be pre-recorded, and the fourth track can be recorded while the other tracks are playing. Recordings of songs store the stereo music backing on two tracks and the vocalist on the third track, leaving the fourth track free for the user.  Similarly a part can be separated and put on the third track. In replay, the isolated part or the user recording can be selected together with the first two tracks.  The recorder has a control panel to allow selection of these functions, and can use its own audio reproduction or can be coupled to a conventional audio system.
Patent WO-9512155-A1 (WO)
Title: Module de commande de pression dans un circuit hydraulique
Inventor: KERVAGORET GILBERT
IPC: B60T8/36
Filed: 1994-10-04
Abstract: L'invention concerne un module de commande de pression dans un circuit hydraulique comprenant au moins un générateur de fluide sous pression (110), au moins un réservoir de fluide sous basse pression (120), et au moins un récepteur de pression (130), le module incluant une électrovalve comportant une bobine électrique (12) et un noyau magnétique mobile (14) commandant la position d'un tiroir distributeur (26) coulissant dans un alésage (44) formé dans un corps (10), l'alésage (44) communiquant avec un conduit d'alimentation (42, 62) relié au générateur de fluide sous pression (110), un conduit de distribution (81) relié au récepteur de pression (130) et un conduit de détente (83) relié au réservoir de fluide sous basse pression (120). Selon l'invention, le module comporte une soupape pilotée (40) délivrant le fluide sous pression issu du générateur (110) dans le conduit d'alimentation (42, 62) lorsque le noyau magnétique mobile (14) actionne le tiroir distributeur (26).
Patent WO-9517191-A1 (WO)
Title: Utilisation de cyclodextrines aminees pour la solubilisation aqueuse des dibenzazepines utilisables comme agent anti-epileptique
Inventor: DJEDAINI-PILARD FLORENCE
IPC: A61K47/48
Filed: 1994-12-21
Abstract: L'invention concerne l'utilisation de cyclodextrines aminées pour la solubilisation aqueuse de composés hydrophobes choisis dans les groupes des dibenzazépines, utilisables comme agent anti-épiletique. Ces cyclodextrines aminées répondent à la formule: (I) dans laquelle R1 est OH ou NHR2, R2 représente H ou un groupe alkyle et n = 5, 6 ou 7. De préférence, tous les R1 représentent OH, R2 est H et n est égal à 6. Le composé hydrophobe peut être la carbamazépine.
Patent FR-2716033-A1 (FR)
Inventor: JAKOUBOVITCH A
IPC: H05K7/20
Filed: 1994-02-09
Abstract: A device for forming a bank of a number of conduction-cooled power capacitors. The device reduces to a negligible value the inductance of the connections as well as the magnetic field generated by the currents from each capacitor, and it is mainly intended for induction heating and provides for the connection of the bank of capacitors to the induction unit used. Said device essentially consists of one or more pairs of thermally and electrically conductive metal bars (3) which comprise elements (2 and 5) for attaching the capacitors (1) and are cooled by water flowing through a channel (4) extending lengthwise through each bar (3).
Patent FR-2717452-A1 (FR)
Title: Absorbent support for products that exude liquid e.g. meat
Inventor: JEAN-PIERRE BARBOT
IPC: B29C37/00
Filed: 1994-03-18
Abstract: The support is formed from relatively rigid plastics, and has cavities that open out onto the face that will receive the product. The cavities have a section with an area (33) that prevents the ingress of the product itself.  The cavity has a mushroom shaped section, with an outlet that opens onto the surface of the support through an orifice. The orifice may be formed as a pin point or be linear in its shape.
Patent FR-2703508-A1 (FR)
Title: Système de focalisation à aimants permanents périodiques pour faisceau d'électrons.
Inventor: SYMONS ROBERT S
IPC: H01J23/10
Filed: 1994-03-31
Abstract: Un système de focalisation pour tube à onde progressive, ou TOP, à hélice comporte une structure (50) de pièces polaires servant à conduire le flux magnétique jusqu'au tube de regroupement du TOP suivant une première direction générale et à conduire le flux magnétique qui part du tube de regroupement suivant une deuxième direction générale perpendiculaire à la première. Des aimants permanents radialement magnétisés (58) sont disposés au niveau des parties extérieures de la structure de pièces polaires et fournissent le flux magnétique. Une première paire des aimants (581 , 583 ) possède une première direction de polarité, tandis qu'une deuxième paire des aimants (582 , 584 ) possède une deuxième direction de polarité, opposée à la première. Une enveloppe externe (64) encapsule la structure de pièces polaires et les aimants et fournit un trajet de retour pour le flux magnétique. Un faisceau d'électrons se déplace dans le tube de regroupement, et le flux magnétique réalise la focalisation du faisceau d'électrons.
Patent FR-2718838-A1 (FR)
Title: Dispositif d'initiation électrique à contacteur.
Inventor: ANDRE GAULMIER
IPC: F41A19/70
Filed: 1994-04-15
Abstract: Dispositif d'initiation électrique d'un inflammateur (8) de munition à l'aide d'un contacteur (9) solidaire d'un tube de lancement (1), caractérisé en ce que le contacteur (9) est muni de moyens d'entraînement en rotation (11, 12) et en translation (13).
Patent FR-2722772-A1 (FR)
Title: Procede de fabrication de carbonate de sodium anhydre
Inventor: WARNY PHILIPPE
IPC: C01D7/35
Filed: 1994-07-19
Abstract: Procédé de fabrication de carbonate de sodium anhydre, selon lequel on met en oeuvre un four de séchage comprenant un tambour tournant (1), on introduit du carbonate de sodium monohydraté dans une zone d'amont (4) du tambour, on recueille du carbonate de sodium anhydre dans une zone d'aval (6) du tambour et on recycle, dans la zone d'amont, une fraction du carbonate de sodium anhydre de la zone d'aval, le recyclage du carbonate de sodium anhydre étant opéré à l'intérieur du tambour.
Patent FR-2722868-A1 (FR)
Title: General purpose incinerator for domestic rubbish and hydrocarbon waste
IPC: F23G5/00
Filed: 1994-07-21
Abstract: The incinerator has a hearth (1A) with a horizontal internal collector (3A) of combustion gases in the lower part of the hearth. The collector is extended outside the incinerator by a two part vertical flue (3C,3D) connected in series, and both directed downward. A water diffuser (3t,3s) is fitted in the upper region of these two parts of the flue. The water diffuser cools the flue gas, maintaining a low pressure that helps extract flue gases.  The combustion air for solid waste arrives naturally from beneath the grating, drawn in by the low pressure region created by the water diffusers. Valves (2g) in the air inlet are chosen so their weight and surface area allow the suction to remain constant. The solids are moved along the grating by pistons moving in an alternating motion.