baber/WOPTO huggingface dataset:
Patent FR-2800802-A1 (FR)
Title: Reacteur pour avion volant a grande vitesse
Inventor: HISAO FUTAMURA
IPC: F02C6/02
Filed: 2000-11-07
Abstract: Réacteur pour avion volant à grande vitesse comportant un moteur avant qui est un turbofan et, un moteur arrière (4) formé au moins d'un turbofan ou d'un turbojet, disposés à l'arrière du moteur avant, le moteur arrière (4) étant couplé par un conduit de dérivation du moteur avant par l'intermédiaire d'un tube et la poussée s'obtient à l'aide du moteur arrière (4) augmentant la pression et la température de l'air de dérivation venant du moteur avant.
Patent FR-2801931-A1 (FR)
Title: Moteur a combustion interne equipe d'un turbocompresseur entraine par les gaz d'echappement et son procede
Inventor: FLEDERSBACHER PETER
IPC: F02B37/10
Filed: 2000-11-15
Abstract: Un moteur à combustion interne présente un turbocompresseur entraîné par les gaz d'échappement, avec une turbine à gaz d'échappement et un compresseur. En outre est prévue une turbine entraînée par l'air, reliée en rotation au compresseur et à laquelle de l'air de combustion est susceptible d'être amené, par l'intermédiaire d'un organe d'isolement réglable.Pour avoir un fonctionnement, dans un large spectre d'utilisation, du turbocompresseur entraîné par les gaz d'échappement, un canal additionnel est prévu entre l'admission au compresseur et l'admission de l'air de la turbine à air, l'amenée d'air étant réglable dans le canal additionnel, par l'intermédiaire de l'organe d'isolement. Dans la plage des basses charges, dans le cas où la pression de suralimentation de consigne descend au-dessous d'une valeur de seuil, le canal additionnel est ouvert par l'intermédiaire de l'organe d'isolement et l'amenée d'air à l'admission au compresseur est réduite.
Patent FR-2817492-A1 (FR)
Inventor: MAGNALDO ALASTAIR
IPC: C23G1/02
Filed: 2000-12-04
Abstract: The invention concerns a method for dissolving solids formed in apparatus and piping of a nuclear installation, which consists in contacting said solids with an aqueous dissolving solution selected among carbonate ion aqueous solutions with concentration not less than 0.3 M, bicarbonate ion aqueous solutions, and solutions of a mixture of citric acid and a polycarboxylic acid selected among oxalic acid and tribasic acids.
Patent WO-0157053-A1 (WO)
Title: Method for preparing functionalised beta-(1,3)-glucan derivatives
Inventor: YVIN JEAN-CLAUDE
IPC: A61P43/00
Filed: 2001-02-02
Abstract: The invention concerns a novel method for preparing by chemical process functionalised β-(1,3)-glucan derivatives, enabling to obtain free oligosaccharides or comprising specific groups such as, for instance, sulphate, phosphate, methyl, in predetermined positions. Said method consists in reacting a glycosyl donor of formula (Ia) or (Ib) with a glycosyl scavenger of formula (II), as defined in the claims. The invention is useful for preparing biologically active principles for use in the agricultural, cosmetic or pharmaceutical field.
Patent WO-0206411-A1 (WO)
Inventor: DESPRE DENIS
IPC: A23B7/16
Filed: 2001-07-17
Abstract: La présente invention concerne l'utilisation d'hétéroxylanes pour la préparation d'une composition filmogène destinée à recouvrir des produits alimentaires, des produits pharmaceutiques, des produits chimiques ou des produits agro-industriels.
Patent WO-0238682-A1 (WO)
Title: Titanium dioxide aqueous dispersion, substrate obtained from said dispersion and self-cleaning method for said substrate
Inventor: GEFFROY CEDRIC
IPC: C09C1/36
Filed: 2001-11-07
Abstract: The invention concerns an aqueous dispersion comprising photocatalytic titanium dioxide particles, an anionic water soluble dispersant of mole weight not more than 5000, and an ampholytic water soluble film-forming polymer whereof the anionic load is not less than the cationic load, the pH of the dispersion being not less than 3.
Patent WO-0240381-A1 (WO)
Title: Method and device for collecting household refuse
Inventor: SCHILTZ PATRICK
IPC: B65F1/14
Filed: 2001-11-15
Abstract: The invention concerns a method for improving household and industrial waste collection, which consists in assembling data concerning said collections and supply them to users on an Internet site. By connecting to the Internet site, the users can be provided with a correspondence between their production of waste and their behaviour in that respect, and the cost for them resulting from said behaviour. To further improve their understanding, said users are allowed to modify the assembled data so as to produce a behaviour simulation. The users are then provided, by observing a behaviour which they have simulated, with means to reduce the cost of treatment of their household refuse, and hence the fees they have to pay. There results for the household refuse treatment service a global reduction in the work to be done.
Patent FR-2822958-A1 (FR)
Title: Procede et systeme de detection, notamment radar a reseau d'emission et reception et a formation de faisceau par le calcul
Inventor: DESODT GUY
IPC: G01S7/28
Filed: 2001-03-27
Abstract: La présente invention concerne un système de détection.La détection portant sur N signaux reçus, le système comporte des moyens de traitement (40) effectuant au moins une première étape (31) d'addition de fonctions des modules des signaux suivie d'une deuxième étape (32) de comparaison de la somme à un seuil donné, une détection correspondant au dépassement du seuil.L'invention s'applique particulièrement pour un radar à émission synthétique et à formation de faisceau par le calcul, destiné notamment à la surveillance de l'espace aérien.
Patent WO-02060364-A1 (WO)
Title: Ocular treatment device
Inventor: COHEN GILBERT
IPC: A61F9/013
Filed: 2001-12-31
Abstract: The invention concerns a device (1) for ocular treatment and more particularly for cutting, with a sharp element (2), the sclera. The invention is characterised in that it comprises a blunt separation stop (4) capable of being slid between the sclera (3) and the ciliary body (5).
Patent FR-2824070-A1 (FR)
Title: Production of beer vinegar comprises removing carbon dioxide from beer before acetic fermentation
Inventor: MATT VERONIQUE PAULE MARIE HAL
IPC: C12J1/00
Filed: 2001-04-27
Abstract: Production (M1) of vinegar by acetic fermentation of beer followed by clarification comprising removing carbon dioxide (CO2) from the beer before fermentation, is new. Independent claims are also included for: (1) beer vinegar with a CO2 content of 2 g/l or less; and (2) apparatus for carrying out (M1), comprising a beer storage vessel (2), a receiver vessel (4) connected to the storage vessel by a pipe (3), and a nitrogen injector (5) mounted on the pipe at a sufficient distance (D) from the receiver vessel to allow good dissolution of nitrogen in the beer.
Patent FR-2825959-A1 (FR)
Title: Car seat belt is mounted on rollers on either side of back rest, straps from each roller crossing over user's chest, passing through locking plates and connecting to form lap belt
Inventor: BOLLE REDDAT STEPHANE
IPC: B60R22/02
Filed: 2001-06-19
Abstract: The car seat belt (2) is mounted on rollers (3a, 3b) on either side of the back rest (4). The straps from each roller cross over the user's chest, pass through locking plates (6a, 6b) and connect to form a lap belt. The plates fit into locks (7a, 7b) on either side of the seat cushion.  An Independent claim is included for a car fitted with the belt,
Patent FR-2828425-A1 (FR)
Title: Portable automatic machining tool for difficult access zones , machine tool is fed by flexible drive from operator backpack which has electric cable and pneumatic pipe supplies
Inventor: LAVELLE FRANCIS
IPC: B25F5/00
Filed: 2001-08-13
Abstract: Portable automatic machine tool for restricted access environments. The major part of the machine automatic drive is carried on the back of an operator. The machine head is linked to the drive system by flexible drive and the backpack drive is fed from and electric cable supply and pneumatic feed pipe. The machine tool head includes a differential gear and free wheel which allows at the moment of inverse rotation of motor rapid withdrawal of the tool without rotation of it..
Patent FR-2820396-A1 (FR)
Inventor: BARON DENIS PHILIPPE
IPC: B63B41/00
Filed: 2001-09-07
Abstract: The invention concerns a device for selectively varying a sailboat draught by varying the configuration of its centre-board or its keel, whether ballasted or not. The device consists of a part of the keel (1) fixed to the hull (2) outside and/or inside which slides a mobile part of the keel (4) displaced in translation by an actuator (16) and guided by rods (5) and (6), the assembly being designed so as not to encroach upon the space of the hull and obstruct the centre passage of the sailboat as is often the case with a retractable centre-board. The mast pillar (14) can advantageously be used. Some sliding parts are electrolytically protected against corrosion by a bellows or a sealing casing. A probe controls the level of said protection in the bellows or casing. Other embodiments provide different types of solution. The inventive device is designed to equip ballasted sailboats.
Patent FR-2830211-A1 (FR)
Title: Decorative element e.g. for motor vehicle interior trim has substrate covered by light deflecting translucent layer on at least one side
Inventor: PRYEN BENOIT
IPC: B60R13/02
Filed: 2001-10-03
Abstract: The decorative element, consisting of a substrate of a synthetic material with its inner face making contact with part of a vehicle, has at least one of its outer faces covered with a layer of a translucent material that deflects light trays penetrating the element. The decorative element (1), consisting of a substrate (4) of a synthetic material with its inner face making contact with part (2) of a vehicle, has at least one of its outer faces covered with a layer (6, 7) of a translucent material that deflects light trays penetrating the element.  The translucent layer (7) on the substrate's outer surface can have opaque zones covering fastenings to prevent light penetration, or the substrate itself can have relief zones in line with fastenings to deflect light rays.  The substrate can have a grained surface or can contain reflective particles of metal or mother of pearl, and at least one of the outer layers can carry a geometrical ornamental motif.
Patent FR-2832280-A1 (FR)
Inventor: MORLET JEAN NOEL
IPC: H04N7/167
Filed: 2001-11-13
Abstract: The invention concerns a method for an access control transmission of at least an image which has been subjected to a DCT transformation. The invention is characterized in that it consists in: prior to transmission, in partly degrading the quality of the image by scrambling by modifying part of the values of the predefined quantization table (8); swapping the DCT coefficients of a predetermined group (12) of DCT coefficients; transmitting access control data and the modified quantization table with the scrambled image; at reception, retrieving the access control data, and if access is granted; then restoring the predefined quantization table (8); inversely swapping the previously swapped DCT coefficients; otherwise delivering the scrambled image.
Patent FR-2834154-A1 (FR)
Title: Electronic unit in a smart card including high-speed cryptographic algorithm, uses direct bidirectional link via shared memory between input-output and cryptographic processor
Inventor: FISCHER JEAN BERNARD
IPC: G06F21/72
Filed: 2001-12-21
Abstract: The electronic unit has a processor, an input-output device (18) and a cryptographic unit (14). A direct bidirectional data transfer link (20) is established between input-output and cryptographic unit. The link is by memory shared between input-output device and cryptographic unit. Input-output uses a UART and the cryptographic unit has a register memory (16) as common memory.
Patent FR-2834443-A1 (FR)
Inventor: THERIN MICHEL
IPC: A61F5/00
Filed: 2002-01-09
Abstract: A gastric ring includes a band that surrounds the wall of the stomach of a patient, and structure that makes it possible, after implantation, to modify the cross section of the opening delimited by the ring. The ring includes a band including at least one deformable zone made of a material that is elastically deformable in the longitudinal direction of the band, where the deformable zone has at least two bearing points formed therein at respective locations separated in the longitudinal direction of the band, and at least one rigid element made of a bioabsorbable or biodegradable material and bearing against the deformable zone in the area of the bearing points, where the rigid element, before absorption, maintains the bearing points at a distance from one another different than the distance separating the two bearing points in the absence of elastic deformation of the deformable zone of the band, and, upon absorption, no longer forms an obstacle to the return of the deformable zone of the band to its nondeformed state.
Patent WO-02070580-A1 (WO)
Title: Method for producing a coating and composition for crosslinkable coatings
Inventor: BERNARD JEAN-MARIE
IPC: C08G18/62
Filed: 2002-03-04
Abstract: The invention concerns a method for producing a coating having high hardness, impact resistance and chemical attack resistance, characterised in that it consists in: applying on a substrate, simultaneously or successively: A) a polymer composition containing hydroxyl groups; B) an amine-formaldehyde type resin composition; C) a polyisocyanate composition containing at least 30 mol % of compounds comprising at least a biuret group; D) optionally the usual additives; and heating said substrate to a temperature enabling said constituents to be crosslinked.
Patent WO-02095169-A1 (WO)
Inventor: LHOMME JACQUES
IPC: E04H15/48
Filed: 2002-05-21
Abstract: L'abri modulaire pliable suivant la présente invention comprend une structure rigide (6) formée de cadres (8) reliés et articulés entre eux, des moyens de liaison (9, 24) reliant les cadres deux par deux pour assister les mouvements d'ouverture et/ou de fermeture, une couverture (10) réalisant une toiture (11) et des parois latérales (12, 13), ladite toiture (11) en position pliée se trouve toujours à l'extérieur de l'abri (1) afin que la face interne de la toiture soit en contact avec la face interne des parois (12, 13) correspondantes.
Patent WO-03023222-A1 (WO)
Title: Mounting of a flywheel of a clutch, supporting the rotor of a rotating electric machine, on the crankshaft of a vehicle engine
Inventor: TAYLOR GORDON
IPC: F02B75/06
Filed: 2002-09-12
Abstract: The invention relates to the mounting of a flywheel of a clutch, supporting the rotor of a rotating electric machine, on the crankshaft of a vehicle engine.  The inventive mounting is characterised in that the crankcase (62) of the engine of the motor vehicle supports an axially-projecting socket (246) which is securely fixed thereto.  Said crankshaft (11) is axially extended by means of an extension element (111) which (i) penetrates inside the socket (246) and (ii) is used to fix the flywheel (13) of the clutch.  Moreover, a bearing means (346), which is installed below the rotor (6), acts radially between the extension element (111) and the socket (246).
Patent WO-03097377-A1 (WO)
Title: Printed and shaped document comprising a detachable card and method for making same
Inventor: DE LA MOTTE-BOULOUMIE XAVIER
IPC: B42D15/10
Filed: 2002-09-24
Abstract: The invention concerns a document (1) wherein a detachable card is formed by a flap (18) formed by folding and bonding, over at least two plies, a single sheet (110) whereof the first side (182a) is film-coated and constitutes the two sides of the flap (18), whereas its second side (110b), opposite the first, is laminated over part (181b) of its surface and folded back (F2) on itself. When the flap (18) has three plies, an intermediate part (185) of the sheet (110) is interposed and glued between two outer film-coated parts (182, 185) of the flap.
Patent FR-2838331-A1 (FR)
Title: Ancillary equipment for removing cement plugs from femoral medullary canals comprises heated probe, guide and set of reaming bits
Inventor: MONNIN CHRISTOPHE
IPC: A61B18/08
Filed: 2002-04-11
Abstract: The ancillary equipment consists of a heated probe (3A) to depolymerise the cement plug (2); it has a holder (103) and is linked via a connector (110) to a power source (4) with a heat regulator (4A). It also has a guide and a set of reaming bits, one of which is tubular in shape with end teeth and has an inner diameter equal to the outer diameter of the probe, which acts as its guide.
Patent FR-2839070-A1 (FR)
Title: Procede de fabrication en continu de l'acrylate de dimethylaminoethyle
Inventor: GENDARME JEAN PHILIPPE
IPC: C07C219/08
Filed: 2002-04-30
Abstract: On fabrique l'acrylate de diméthylaminoéthyle par transestérification à partir du diméthylaminoéthanol et de l'acrylate d'éthyle, en présence d'un catalyseur de transestérification et d'au moins un inhibiteur de polymérisation, le mélange azéotropique acrylate d'éthyle-éthanol étant soutiré en continu pendant la réaction. Selon l'invention, on conduit la réaction en mettant en oeuvre la technologie en réacteur tubulaire piston.En particulier, on utilise plusieurs réacteurs tubulaires piston montés en série (R1, R2, R3), le mélange réactionnel étant injecté à la base du premier réacteur (R1) et sortant à la partie supérieure de celui-ci pour être réinjecté à la base du second réacteur (R2) et ainsi de suite, le mélange azéotropique précité sortant en tête de chaque réacteur (R1, R2, R3) étant injecté dans une colonne à distiller (C) équipée d'un condenseur.
Patent FR-2840179-A1 (FR)
Title: Shower cubicle for use by handicapped people has door mounted on pivot at its base, so that it forms access ramp when it is open
Inventor: BOUCHER FREDERIC GEORGES
IPC: A47K3/00
Filed: 2002-06-03
Abstract: The shower cubicle for use by handicapped people has a door (16) mounted on a pivot (18) at its base, so that it forms an access ramp when it is open.
Patent FR-2835161-A1 (FR)
Title: Structure de support repliable pour tables.
Inventor: BATTAGLIA LUISA
IPC: A47B37/04
Filed: 2002-09-04
Abstract: L'invention concerne une structure de support pour des tables en matière plastique qui comprend : au moins une plaque d'articulation (32) fixée sur pivot à l'envers d'un plateau et qui peut être rabattue de 180° autour d'un axe de rotation (X); un élément intermédiaire ou montant (22) fixé au moyen d'une articulation sur la plaque (32) et qui peut être replié d'une position droite, perpendiculaire à la plaque, à une position horizontale au dessous de ce plateau et parallèle à cette plaque (32); et des pieds de support (23) fixés au moyen d'une articulation sur les côtés de cet élément intermédiaire et tournant chacun autour d'un axe de rotation (Y) entre une position ouverte de support du plateau pour l'utilisation et une position repliée dans laquelle ils peuvent être repliés avec l'élément intermédiaire au dessous du plateau de la table.
Patent FR-2845719-A1 (FR)
Title: Security handcuff has sliding lock barrel acting an push-button to engage locking pawl with toothed arm of pivoted half-bracelet
Inventor: HUZARD MICHEL
IPC: E05B75/00
Filed: 2002-10-14
Abstract: The handcuff, comprising two half-bracelets (1, 3) connected by a pivot (2), one half-bracelet having a toothed arm (4) that engages with a sliding pawl (7) in a housing (9) on the other. The pawl is fixed and released by a lock with a sliding barrel (12) that acts as a push-button. When the barrel is pushed against the action of a return spring (20) a spiral tip (17) on its end locks the pawl against the toothed arm until it is released by the insertion and rotation of a key.
Patent FR-2845656-A1 (FR)
Title: Method of controlling steering of motor vehicle has skid correction value determined using sensors and used to control engine power
Inventor: SOAVE ALAIN
IPC: B60K28/16
Filed: 2002-10-14
Abstract: The method is for reducing the angle of yaw (beta) of a motor vehicle (1) defined between the speed vector (Vg) of the center of gravity of the vehicle (G) and the longitudinal axis of the vehicle. The method involves using multiple sensors for the dynamic parameters of the vehicle and evaluation of the errors between the actual and desired trajectories using the parameters. The skid correction value is calculated as a function of the error and the engine power regulated from this.
Patent FR-2831753-A1 (FR)
Title: Contrast matching method for image systems, involves forming filter ratio by filtering generated images and multiplying image by filter ratio to form adjusted image
Inventor: AVINASH GOPAL B
IPC: G06T5/20
Filed: 2002-10-31
Abstract: The method involves generating an image ratio of two images by an image-forming device. The ratio generated by the controller for the two images are regularized and are filtered to form a filter ratio. The latter image is multiplied by the filtered ratio to form an adjusted image.  An Independent claim is also included for an imaging system.
Patent FR-2848037-A1 (FR)
Title: Systeme et procede pour entendre une largeur d'impulsion
Inventor: BARTH SEVERIN
IPC: G11C11/417
Filed: 2002-12-02
Abstract: Circuit et procédé pour étendre la largeur d'impulsion d'un signal en se basant sur la largeur d'impulsion du signal d'entrée. Un circuit génère un retard égal à la largeur d'impulsion du signal d'entrée à la fois pour le signal DECALAGE (52) et le signal SORTIE (20), qui sont déphasés l'un par rapport à l'autre. Le retard est généré lorsqu'un condensateur (16) applique une tension aux transistors de commande dans le bloc DECALAGE ainsi que dans le bloc SORTIE, réduisant la commande de grille dans ces transistors et générant un retard dans le front de descente de ces signaux de sorte que la largeur d'impulsion du signal DECALAGE soit réduite et que la largeur d'impulsion du signal SORTIE soit augmentée. Le condensateur (16) est chargé par un transistor activé par le signal DECALAGE. Le système de doublement d'impulsion est auto-convergent.
Patent FR-2849184-A1 (FR)
Title: Mounting and seals for vehicle exhaust gas sensor, measuring pressure, temperature, oxygen or other chemical aspects, includes additional ring seal and collar
Inventor: DUMAS ERIC
IPC: G01N27/407
Filed: 2002-12-18
Abstract: The sensor (4) has a normal seal (6). To allow for any weakness in this seal which could cause a gas leak, there are additional sealing precautions that are integrated into the sensor mounting (3). The sensor (4) is screwed into the mounting to fix it, while gripping the ring seal (8) between sensor and mounting. Further, a circular collar (14) edges the mounting, extending axially. The collar is close to the seal.
Patent FR-2834922-A1 (FR)
Title: Procede de fabrication d'un element structurel et element prevu par ledit procede
Inventor: TRYLAND TORE
IPC: B60R19/34
Filed: 2003-01-16
Abstract: La présente invention concerne un procédé pour fabriquer un élément structurel possédant une portion de corps et au moins une portion terminale emboutie comprenant les étapes consistant à extruder un profilé et à fabriquer une ou plusieurs fentes dans la direction de la longueur à une extrémité dudit profilé afin d'obtenir au moins une portion repliable (7). La portion (7) est repliée dans une position moyennant quoi la portion terminale emboutie est obtenue.L'invention se rapporte également un l'élément structurel fabriqué grâce au susdit procédé.
Patent FR-2850062-A1 (FR)
Title: Vehicle, has hydrogen tank moving between utilization position and replacement position, hydrogen supply pipe, and stopping unit selectively blocking translation of tank in replacement position
Inventor: PERON PASCAL
IPC: B60K15/07
Filed: 2003-01-22
Abstract: The vehicle has an energy production unit, a hydrogen tank (10) under pressure, and a hydrogen supply pipe. The tank moves between a utilization position in which the tank is connected to an extremity of a branch of the supply pipe, and a replacement position in which the tank is disconnected from the supply pipe. A stopping unit selectively blocks the translation of the tank in the replacement position.