baber/WOPTO huggingface dataset:
Patent FR-2765916-A1 (FR)
Title: Inverseur de poussee a resistance amelioree aux impacts
Inventor: BAUDU PIERRE ANDRE MARCEL
IPC: F02K1/76
Filed: 1997-07-10
Abstract: L'invention propose un inverseur de poussée pour turbomoteur d'aéronef spécialement conçu pour résister aux impacts d'objets provenant des turbomoteurs autour desquels ils sont disposés, tels des bris d'aubes ou de disques, ces impacts étant susceptibles de déformer la structure annulaire de l'inverseur ou d'en rompre les raidisseurs. Un tel inverseur est remarquable en ce que les systèmes de verrouillage de secours (35) comportent chacun un pêne articulé (38) dont une extrémité est en forme de crochet (40) entourant partiellement l'interface de verrouillage (43), le pêne (38) étant rappelé automatiquement à la fermeture par des moyens élastiques (47). Une telle disposition permet de créer des liaisons mécaniques supplémentaires susceptibles de suppléer aux déformations de la structure annulaire de l'inverseur ou aux ruptures des raidisseurs.
Patent FR-2765776-A1 (FR)
Title: Stiffening element for part of garment or under=garment, e.g. brassiere.
Inventor: LATTANZI NICOLAS
IPC: A41C3/12
Filed: 1997-07-09
Abstract: The stiffener (1), made from thermoplastic or thermosetting material, contains reinforcing fibres (Fn) in curves which lie parallel to the curves (C1, C2) of the stiffener. The reinforcing fibres are at least 5 mm long and 0.1 - 3 mm in diameter, and made from materials selected from glass, carbon and/ or  aromatic polyamides.  The stiffener avoids the problems of corrosion and oxidation associated with metals and provides the necessary degree of rigidity.
Patent FR-2766481-A1 (FR)
Title: Dispositif de fibrage d'une fibre optique comportant un capteur de diametre a precision de mesure amelioree
Inventor: MAURIN LAURENT
IPC: G01B11/10
Filed: 1997-07-24
Abstract: Le dispositif comprend un moyen (7) pour étirer une fibre optique (2) d'une extrémité d'une préforme (1) portée à fusion par un four (3), un capteur optique (6) étant disposé en sortie du four (3) pour effectuer une mesure de diamètre sur la fibre optique (2) afin de régler la tension avec laquelle la fibre optique (2) est étirée. Le capteur est entouré d'un cache (9) à deux parties (9A, 9B) se rejoignant par deux paires de bords (10A, 10B) et (11A, 11B) pour former une chambre noire traversée par la fibre optique (2). Le cache (9) protège le capteur optique de rayonnements de sources lumineuses ambiantes, notamment des rayons émis par le four (3), qui provoquent ponctuellement des artefacts de mesure. Il améliore la précision de mesure du diamètre de la fibre optique (2), d'où il résulte une diminution du taux de découpe de la fibre optique par élimination des artefacts.
Patent FR-2758921-A1 (FR)
Title: Polarisation scrambler circuit for long distance ocean bed optical transmission
Inventor: NAITO TAKAO
IPC: H04B10/61
Filed: 1997-08-29
Abstract: The polarisation scrambler circuit has a first distributor (10) for a light signal incident upon two sections. A first optical path (11) is formed from a material with an electro-optical action, for propagation of one of the light signals divided by the first distributor. A second optical path (12) is also formed from a material with an electro-optical action, for propagation of the other light signal from the first distributor. Each track has a voltage controlled section providing variable polarisation.  One of the tracks also has a polarisation rotator (3). The outputs from the tracks are combined (13) to provide a changed light polarisation output from the input, as adjusted by the voltage controlled sections.
Patent FR-2755726-A1 (FR)
Title: Procede et dispositif d'addition dosee de reducteur d'oxyde d'azote au gaz d'echappement d'un systeme de combustion
Inventor: MARQUARDT KLAUS JURGEN
IPC: F01N3/20
Filed: 1997-11-10
Abstract: Un tel dispositif, pouvant être commandé, comprend un réservoir de réducteur et une unité de commande pour déterminer la quantité de réducteur à additionner de façon dosée au gaz d'échappement. Des moyens de surveillance (6, 10, 11, 13, 17) sont prévus pour surveiller l'introduction dosée de réducteur d'oxyde d'azote dans la canalisation d'échappement (2) par détection de la quantité de réducteur prélevée du réservoir (5), comparaison de cette quantité avec la quantité à additionner de façon dosée au gaz d'échappement, déterminée par l'unité de commande (15), et production d'une signalisation de défaut au cas où une déviation est constatée. Applicable notamment aux moteurs diesel de véhicules automobiles.
Patent FR-2776630-A1 (FR)
Title: Packaging for wedging bottle
Inventor: CLEMENT CHRISTOPHE
IPC: B65D77/04
Filed: 1998-03-25
Abstract: The bottle wedging packaging made from a cardboard blank has a flap (19) hinged on a folding line on the wall (14) parallel to the longitudinal panel (1). The flap can be brought parallel to the panel and perpendicular to lateral flanges (13) to complete the lateral wedging of the bottle base. Two parts  (18) in the flap are clipped into two notches in the flanges. These parts and the notches can be manually separated to give access to the bottle.
Patent FR-2781913-A1 (FR)
Title: Support for sign, e.g. for publicity purposes, has pivoted and counterweighted sections that can bend in wind and return to upright positions
Inventor: LAFONT DOMINIQUE
IPC: G09F15/00
Filed: 1998-07-31
Abstract: The support comprises a body mounted on a foot and made up of a number of sections connected by pivots which allow them to turn relative to one another about horizontal axes. Each section has two more or less parallel side branches which are able to rotate relative to the side branches of the next section, and at least one of the sections has a fixed panel to receive advertising material. The lower end of each panel has a counterweight to return it to the upright position after it has been deflected e.g. by the wind.
Patent FR-2782930-A1 (FR)
Title: Bowling ball for petanque has spherical core containing mineral charge with central opening through it and covered by colored plastics skin which also fills opening
Inventor: BEY GERARD
IPC: A63B37/04
Filed: 1998-09-04
Abstract: The bowling ball, for petanque, has a spherical core (1) containing a mineral charge with an opening (2) through it on a symmetrical axis. The skin (3) is of a plastics material, bonded to the surface of the core (1), which fills the opening (2) through it.  The spherical core forms 75-90 wt% of the ball, or 85 wt%, with the skin as the remainder of the ball weight. The mineral charge for the ball core is talc, calcium carbonate, silicate, barium sulfate and magnetite. The core contains an adhesive to encapsulate the mineral charges The skin is colored with at least one pigment. An Independent claim is included for a manufacturing process for the petanque ball, where a hot mass is injected into a mold round a center mold core forming an opening through the molding on one axis, to give at least one layer with a mineral charge to form the core. It is cooled after injection. The molded core (2) is placed within a further mold, for a hot material to be injected round it to form the skin (3), and fill the opening (2) when the mold core is removed, and the molding is cooled. Preferred Features: The core layer is injected at a temperature of 160-210 deg C, and preferably 175 deg C. The material to form the skin and fill the opening after removal of the mold core is injected at a temp. of 180-250 deg C and preferably 220 deg C. The core molding can be in successive stages, in different molds, to form core layers to make up the final spherical core of the ball. The finished molded ball is cooled in a refrigerating bath at a temperature of 5-15 deg C.
Patent FR-2783423-A1 (FR)
Title: Patch for application to skin, contains acyl salicylic acid free from particulate water-soluble active components
Inventor: LAUGIER JEAN PIERRE
IPC: A61K8/36
Filed: 1998-09-23
Abstract: A delivery system for applying an active material to the skin comprises a film on which is a composition containing a salicylic acid derivative (I), this composition being free from particulate water-soluble active components.  A delivery system for applying an active material to the skin comprises a film on which is a composition containing a salicylic acid derivative of formula (I), this composition being free from particulate water-soluble active components. R  = 3-11C saturated (cyclo)aliphatic, or 3-17C unsaturated aliphatic having one or more ethylenic unsaturations optionally conjugated (all optionally substituted by one or more halo, trifluoromethyl and optionally esterified by a 1-6C acid or a carboxyl that may be esterified by a 1-6C alcohol); and R'  = OH or 2-16C (un)saturated ester.
Patent FR-2785442-A1 (FR)
Title: Base plate and cover for electrical appliance includes plate with elastic tabs retaining both support device internally and cover plate externally
Inventor: GOUDAL JEAN PAUL
IPC: H02G3/14
Filed: 1998-11-02
Abstract: The plate uses thin elastic tabs to retain the mechanism within the housing.  The assembly comprises a support plate (13) which is intended to receive the mechanism (11) of the electrical device. The support plate is secured to the wall (10) on which the device is to be mounted, using screws which pass through keyhole shaped slots in the rear of the support. A face plate (14) is provided and fixings (15) on the support retain this face plate. Elastically deformable tabs within the support provide retaining hooks which are able to hold the mechanism (11) in place on the support plate. Deformation of the retaining tabs is achieved by use of reduced thickness sections of material which form hinges.
Patent WO-9944481-A1 (WO)
Title: Tasting and drinking glass
Inventor: BINNER JOSEPH
IPC: A47G19/22
Filed: 1999-03-04
Abstract: The invention concerns a tasting and drinking glass in particular isothermal enabling tasting as well as drinking beverages and other food products in optimal conditions. Said tasting and drinking glass (1) comprises an outer cup (2) mounted on a stem (4) and an inner cup (3) having on the periphery of its external surface a shoulder (9) resting on the outer cup (2) upper edge to form a joining line (16), a free space (17a) being provided between the two cups. The invention is characterised in that the height (H) between the shoulder (9) and the inner cup (3) bottom (13) is strictly smaller than the outer cup (2) height (h) such that the inner (3) and outer (2) cups have as only contact points said joining line (16). The inner cup (3) bottom comprises bulges (14) to promote the release of aromas and ethers. Moreover, the cups (2, 3) have shapes and dimensions designed to obtain maximum aromatic and gustatory expression.
Patent FR-2788530-A1 (FR)
Title: Separation of metal caps, corks, and plastic gadgets used to seal champagne bottles during primary fermentation to allow collection and recycling of the metal
Inventor: KETTERER ROLAND
IPC: C12G1/08
Filed: 1999-01-20
Abstract: Metal caps, their cork liners, and plastic gadgets used to close champagne bottles are collected and separated when they are removed at the end of primary fermentation. The blocks of frozen wine are melted and the caps (C) pass onto a conveyor (6) with openings which they fit into. Plastic gadgets (B) are removed by a jet of air (71) and cork removed by a knife (73).
Patent WO-9951579-A1 (WO)
Inventor: DESBORDES PHILIPPE
IPC: A01N43/36
Filed: 1999-04-01
Abstract: Composés fongicides de formule générale (I) et compositions les contenant, dans laquelle G est choisi parmi les groupes (G1) à (G9), les autres substituants ayant les définitions données dans la description. Procédés de traitement des végétaux par application de ces composés.
Patent WO-9951348-A1 (WO)
Title: Device for communicating two chambers, while maintaining tightness
Inventor: PORRET JEAN-YVES
IPC: G21F7/047
Filed: 1999-04-01
Abstract: The invention concerns a device (10) for communicating, with connecting means, a first chamber (1) and a second chamber (2), said means comprising: on the first chamber (1) side a first sealing member (41); on the second chamber (2) side, a second sealing member (42) including a second flange (52) providing a seat for a second removable door element (72); means for sealed junction between the two flanges (51) and (52); one (2) of the chambers being defined by the inside of a flexible and sealed bag (15) whereof the mouth rim is sealingly connected to the corresponding flange (52). When the connecting means are uncoupled, the flexible bag (15) comprises, opposite its base (15c), a band (15d) extending it continuously beyond the corresponding flange (52), defining a closed (15f) and sealed envelope (15), but which can be opened, for protecting the corresponding sealing member (42) main part.
Patent WO-9966247-A1 (WO)
Title: Improved flexible flowline for conveying fluids
Inventor: HARDY JEAN
IPC: F16L11/08
Filed: 1999-06-03
Abstract: An improved flexible flowline (1) for conveying fluids. From the inside to the outside, the inventive flowline comprises the following: a spirally wound flexible metal frame (2) with non-connecting coils (3), a compressible rod (10) disposed in the gap (9) between the consecutive coils of the spiral winding, an inner extruded impervious sheath (4) on said metal frame, at least one layer of armouring that is wrapped around the inner impervious sheath (4) and at least one outer impervious sheath (8) disposed around the sheet of armouring. The invention is characterised in that the compressible rod (10) has a high volumetric deformation of at least 50 % when compressed.
Patent FR-2790140-A1 (FR)
Inventor: REYAL JEAN PIERRE
IPC: H01J29/07
Filed: 1999-02-19
Abstract: The support frame for a planar mask pertaining to a cathodic colour display tube, which is generally rectangular in shape, comprises two vertical end members (41,41') that are placed opposite each other and can receive a planar mask, in addition to two side members (40,40') that keep the vertical end members separate from each other. The vertical end members and the side members are generally tubular in shape and are assembled in such a way as to constitute a practically continuous hollow body, whereby it is possible to define a closed planar line that is located fully inside the hollow body and passes inside each vertical end and side member. The inventive support frame can be made by folding a single metal strip or by interlocking two pressed casting moulds. The production method involves folding.
Patent FR-2793122-A1 (FR)
Title: Applicateur, notamment cosmetiques, a surface d'application de section deformable elastiquement
Inventor: LACOUT FRANCK
IPC: A45D33/00
Filed: 1999-05-05
Abstract: La présente demande concerne un dispositif (1) pour l'application sur un support, d'un produit, notamment de maquillage, comportant un organe d'application (4) en matériau élastiquement déformable, ledit organe d'application présentant une surface d'application (3) disposée sensiblement dans un plan, ledit dispositif (1) comprenant des moyens de préhension (2) aptes, en réponse à une contrainte, à faire passer une section, parallèlement audit plan, de ladite surface d'application, d'une première forme à au moins une seconde forme, ladite section reprenant par rappel élastique, ladite première forme, lorsque cesse la contrainte sur lesdits moyens de préhension (2).
Patent FR-2795271-A1 (FR)
Title: Procede de polarisation des photodiodes d'un capteur matriciel par leurs pixels connexes
Inventor: PANTIGNY PHILIPPE
IPC: H04N5/374
Filed: 1999-06-15
Abstract: Un capteur d'images comporte un circuit de détection (17) ayant des diodes (3) de détection qui pendant une prise de vue sont polarisées en inverse. Il est caractérisé en ce que la tension de cathode des diodes de détection est contrôlée par la polarisation en direct de diodes du circuit de détection (17) au travers du circuit de lecture (20). Les diodes de contrôle peuvent être des diodes dédiées ou des diodes de photodétection polarisées en direct. Dans ce dernier cas, une image est prise en plusieurs séquences.
Patent FR-2794757-A1 (FR)
Inventor: BENAZZOUZ GACEM
IPC: C08F2/38
Filed: 1999-06-11
Abstract: The present invention relates to an isobutene polymerization process wherein a property P (viscosity or average molecular weight) of the polyisobutene produced is maintained constant. The polymerisation is conducted continuously in a reactor comprising a boiling liquid reaction phase in equilibrium with a gas phase, by continuous introduction into the reactor of a catalyst and of a C4 hydrocarbon feed mixture comprising the monomer, and by continuous withdrawal from the reactor of the liquid reaction phase. The process comprises the determination of a target value V of the partial pressure, PiC4, of the isobutene in the reactor gas phase corresponding to the desired value of the property P, by virtue of an empirical relationship established beforehand between the property P of the polyisobutene produced and PiC4. During the polymerization, PiC4 is measured and a corrected value of PiC4, (PiC4)c, is calculated and is held constant at around the target value V, by acting on the flow rate Qc of the catalyst and/or on the flow rate Qh of the C4 hydrocarbon feed mixture.
Patent FR-2781649-A1 (FR)
Title: Fabric cutting system has a cutting table for a fabric stack to be cut into sections by a cutting head with a nipper system at the take-off table to grasp the recovery material for movement without distortion
Inventor: KUCHTA RICHARD
IPC: B26D7/02
Filed: 1999-07-16
Abstract: The fabric cutting table has a nipper mechanism (70) for the covering material, on a support (74) at the take-off table (54). A nipper (76) pivots on the support (74) between a working and a free position. In the working setting, the nipper grips the recovery material (23) over a fabric stack (14), to move it.  A wheel (80) is mounted to the nipper (76), rotating on an axis, to bear with pressure against the recovery material (23) to hold it against the moving surface of the table (54). A spindle is mounted to the support, parallel to the wheel axis. Two springs act on the spindle and wheel axis to hold the wheel (80) with the nipper (76) against the table. The wheel is structured to match the surface of the table conveyor. The nipper has a spring, and a pair of springs hold the nipper in the working position. The nipper support (74) has a right-angled mounting plate fixed to one side of the table, to carry a suspension arm for the swing nipper. A handle secures the nipper in the working and free positions. An Independent claim is included for a cutting table (20) which supports the fabric stack (14), where the materials for cutting are fed in at one end (26) and removed from the other end (30). A cutting head (22), with the cutter, has movement over the cutting table (20) to cut the fabric stack (14) into shaped sections (16). The take-off table (54) is flush with the exit end (30) of the cutting table. The nippers grip the recovery material (23), and place it under tension to move it while the fabric stack (14) is transferred from the cutting table (20) to the take-off table (54). Preferred Features: The nipper system (66) for a recovery material has one nipper mechanism of for a recovery layer (70) on one side of the take-off table (54) and a further nipper mechanism (72) for a recovery layer at the opposite side of the table (54).
Patent FR-2800043-A1 (FR)
Title: Vegetable waste collector, for collecting grass after mowing lawn, comprises biodegradable flexible panel with peripheral fastening cord
Inventor: LEPEZ OLIVIER
IPC: B65D33/28
Filed: 1999-10-22
Abstract: The collector is composed of a biodegradable flexible panel (1) fitted with a peripheral fastening cord (4). The panel receives flat vegetable waste.
Patent FR-2800366-A1 (FR)
Title: Procede de purification de solutions aqueuses de peroxyde d'hydrogene
Inventor: DEVOS CHRISTINE
IPC: B01J47/06
Filed: 1999-10-27
Abstract: Procédé de purification sur le site d'une solution aqueuse de peroxyde d'hydrogène dans lequel on fait traverser à la solution un lit de résine susceptible, au moins partiellement, d'adsorber ou d'absorber les impuretés présentes dans la solution. La solution de peroxyde d'hydrogène est injectée dans le lit de résine et traverse celui-ci à une vitesse sensiblement linéaire comprise de préférence entre 10 m/ h et 50 m/ h et de préférence entre 10 m/ h et 20 m/ h tandis que le lit de résine est maintenu sensiblement tassé pendant au moins 50% de la durée de la purification de la solution par passage au contact de ladite résine.
Patent FR-2800295-A1 (FR)
Title: Roue pour patin
Inventor: GALY PHILIPPE
IPC: A63C17/22
Filed: 1999-11-02
Abstract: Roue de type galet, c'est-à-dire dont la forme générale est constituée par deux flancs dont les contours sont des cercles de centres respectifs (O) et (O'), lesdits flancs étant sensiblement parallèles entre eux, sensiblement perpendiculaires à l'axe (OO') et reliés l'un à l'autre par une portion de surface sensiblement torique d'axe de révolution (OO'), notamment roue pour patin à roulettes, ladite roue comprenant : - une bande de roulement (2) de forme générale annulaire d'axe de révolution (OO') dont une surface extérieure (14) est destinée à entrer en contact avec le sol, ladite bande de roulement (2) étant faite d'au moins un premier matériau;- un moyeu (1) de forme générale annulaire d'axe de révolution (00') comprenant une zone d'interface (5, 6) assurant la cohésion du moyeu (1) et de la bande de roulement (2), une surface centrale (4) sensiblement cylindrique destinée à coopérer avec des moyens fixant la roue sur un arbre de rotation d'axe (00') et un corps de moyeu (1) joignant la surface centrale (4) à la zone d'interface (5, 6), ledit moyeu (1) étant fait d'au moins un second matériau, lequel matériau est différent du premier; et- une gorge annulaire (3) d'axe (OO') ménagée sur chacun des flancs de la roue, la gorge (3) étant limitée radialement d'un côté par le corps du moyeu (1) et de l'autre côté par la bande de roulement (2) et le profil de la gorge (3) étant sensiblement triangulaire, trapézoïdal, semi-circulaire ou de forme combinant des portions des trois formes précédentes.
Patent FR-2801772-A1 (FR)
Inventor: BADA ALAIN MARCEL
IPC: A47B57/58
Filed: 1999-12-02
Abstract: The system includes in combination two rails spaced for positioning and strips forming cross pieces adapted to secure together the rails. Each rail includes at least one positioning device and one snap-in device.
Patent FR-2802914-A1 (FR)
Title: Phyllosilicates 2:1 trioctaedriques de type stevensite ou kerolite modifies post-synthese, procede de preparation, utilisation en catalyse
Inventor: LACOMBE SYLVIE
IPC: C01B33/44
Filed: 1999-12-23
Abstract: La présente invention concerne des phyllosilicates 2 : 1 trioctaédriques de type stévensite ou kérolite contenant du fluor, synthétisés en milieu acide et fluoré et modifiés post-synthèse pour effectuer des substitutions Si/ Al et/ ou Mg/ Al qui confèrent au solide des propriétés acides. Ces phyllosilicates peuvent entrer dans la composition de catalyseurs utilisés pour la conversion de charges hydrocarbonées, en particulier pour l'hydrocraquage.
Patent WO-0058744-A1 (WO)
Title: Position finding
Inventor: BIDE STEPHEN
IPC: G01S5/00
Filed: 2000-03-24
Abstract: A locator (100) receives signals from at least one beacon (110, 112 and 114). At least one beacon has a barometer (122, 124 and 126) for measuring local air pressure. The air pressure information is transmitted by the beacons with the position finding signals. The locator (100) uses the local air pressure information to calibrate its barometer (120). The barometer (120) may be used to measure the altitude of the locator (100).