baber/WOPTO huggingface dataset:
Patent FR-2754192-A1 (FR)
Inventor: CANIVENC EDITH
IPC: C08G69/28
Filed: 1996-10-04
Abstract: The invention concerns a method for extracting by electrodialysis a compound comprising at least amine functions capable of protonation from a liquid medium. More particularly it concerns a method for extracting, and separating at least the monomers comprising amine functions capable of protonation from a liquid medium derived from the hydrolysis of polyamides. The method of extraction from a liquid medium consists in subjecting to protonation the amine function(s) of the compounds to be extracted by adjusting the pH of the medium and in separating the compounds by passing them through a cationic membrane under the effect of an electric current. The invention is particularly applicable in processes for the chemical stabilisation of polyamides such as the PA 66, PA 6.
Patent FR-2756446-A1 (FR)
Title: Spectacles for viewing three dimensional images using orthogonally polarised video signals
Inventor: BLONDE LAURENT
IPC: G02B30/25
Filed: 1996-11-22
Abstract: The spectacles are used to view images represented by two video signals which have two directions of polarisation, which are orthogonal with respect to each other.  There are two glasses, associated with the left and right eyes respectively with associated first and second analysers.  These are adapted for filtering the respective signals.  There are two photosensors orthogonally polarised relative to their respective analysers (4, 6) for each eye. Each receives a polarised signal outside the visible range and delivers a signal to the calculator (20).  There is preferably a correction mechanism which comprises a first detector and a second detector, which are adapted to measure the angles of deviation of the directions of polarisation of the first and second analysers, respectively, by comparison with a predetermined reference direction.
Patent WO-9730884-A1 (WO)
Title: Dispositif de maintien d'une bicyclette en stationnement comportant un anti-vol
Inventor: DAUDET GUY
IPC: B62H3/00
Filed: 1997-02-24
Abstract: L'invention concerne un dispositif de maintien d'une bicyclette en stationnement comportant un anti-vol emprisonnant les roues et le cadre et dont l'utilisation nécessite uniquement l'emploi d'un anti-vol standard pour bicyclettes, en forme de U ou à boucle, ou d'un cadenas standard à anse. Il est constitué d'un poteau-glissière (1) fixé dans le sol, équipé à sa partie inférieure d'une barre de crochetage (2), ou d'une pièce (6) sur laquelle on place la roue avant. Le bras (3) coulisse dans la partie supérieure du poteau glissière et s'adapte à toutes les hauteurs de bicyclettes. Le bras (3) reçoit une pièce (4) d'emprisonnement d'une barre principale du cadre; la pièce (4) est réglable selon l'inclinaison de la barre du cadre autour d'un axe (5). L'emprisonnement total de la bicyclette s'effectue par la pénétration de part en part d'une anse de l'anti-vol cycle dans un des trous (7) situé sur la pièce (4) et dans un trou (8) aménagé dans ou sur le poteau-glissière (1).
Patent FR-2758996-A1 (FR)
Title: Safety bowl
Inventor: SAHNOUNE MANSOUR JEAN PAUL
IPC: A63B37/00
Filed: 1997-01-31
Abstract: The hollow steel bowl comprises a spherical matrix (1), a casing (2) and adhesive (3). The casing is formed by two shells in shape of a figure of eight which are fitted together.  The spheres and the casing are glued together. The bowl avoids the projection of metal pieces during repeated and violent collisions.
Patent FR-2759587-A1 (FR)
Inventor: COLOMBO PAOLO
IPC: A61K9/20
Filed: 1997-02-20
Abstract: The invention concerns a solid pharmaceutical composition for administration via the buccal mucosa, characterised in that it enables either immediate release or prolonged release in time of thiocolchicoside in the absorption site.
Patent FR-2760363-A1 (FR)
Title: Composition for topical treatment of skin disorders
IPC: A61K36/185
Filed: 1997-03-06
Abstract: A composition (I) for topical treatment of skin disorders of the skin and exoskeleton comprises (a) at least one irritant active agent (IAA), (b) at least one non-steroidal antiinflammatory agent (NSAID) and (c) excipients. Typically IAA is capsaicin and the NSAID is a polyunsaturated fatty acid.
Patent FR-2760997-A1 (FR)
Title: Procede de realisation d'une facade de tableau de commande en au moins trois matieres pour chauffage de vehicule
Inventor: LOPES ALBERT
IPC: H01H9/18
Filed: 1997-03-18
Abstract: La façade d'un tableau de commande de chauffage de véhicule est obtenue en surmoulant sur un film plat monocouche (30) en polycarbonate des éléments (36, 57, 58) en différentes matières thermoplastiques de façon à permettre l'éclairage par transparence de repères et/ou symboles formés par sérigraphie sur le film et présents sur un bouton de manoeuvre rotatif, tout en évitant des fuites de lumière.
Patent FR-2747786-A1 (FR)
Inventor: ACKLEY DONALD E
IPC: C12Q1/68
Filed: 1997-04-15
Abstract: A substrate (12) defines a binding site (14) for receiving a molecular receptor (16). A light source (18) and an optical detector (20) are incorporated in the substrate (12). The light source (18) illuminates the binding site (14) through the substrate (12) to produce an optical indication of a molecule (19) hybridized to the molecular receptor (16). The optical detector (20) detects the optical indication through the substrate (12). Preferably, the substrate (12) defines a first side on which the binding site is defined, and a second side opposite the first side on which the light source and the optical detector are integrated. A transparent electrode can be included at the binding site for field-assisted hybridization and de-hybridization.
Patent FR-2748736-A1 (FR)
Title: Conditionnements d'echantillons biologiques
Inventor: PLANER VICTOR GEOFFREY
IPC: A01N1/02
Filed: 1997-05-16
Abstract: Un conditionnement pour la conservation cryogénique d'un échantillon biologique, tel qu'un embryon, comprend une paillette (1) contenant l'échantillon, avec une gaine extérieure (6) qui est configurée de façon à supporter la paillette à l'intérieur de celle-ci. En un emplacement (4) approprié, la gaine est configurée de façon à être en relation de transfert thermique avec la paillette pour des objectifs d'ensemencement.
Patent FR-2764210-A1 (FR)
Title: Catalyseur d'hydrogenation selective utilisable pour le traitement des coupes essences contenant des diolefines et des composes styreniques
Inventor: DIDILLON BLAISE
IPC: C10G45/10
Filed: 1997-06-09
Abstract: On décrit un catalyseur permettant l'hydrogénation sélective des composés insaturés dioléfiniques et styréniques (en particulier le styrène) dans les essences, sans hydrogéner les composés aromatiques et monooléfiniques. Ce catalyseur comprend un support choisi parmi les oxydes réfractaires tels que les alumines, les silices, les silices-alumines ou la magnésie, utilisés seuls ou en mélange entre eux, sur lequel sont déposés au moins un métal noble du groupe VIII, tel que le palladium, et au moins un métal du groupe VIB, tel que le molybdène et/ ou le tungstène.
Patent FR-2751091-A1 (FR)
Title: Fibre optics holding mechanism for optical connector
Inventor: SOGABE KAZUKI
IPC: G02B6/38
Filed: 1997-06-18
Abstract: The holding mechanism has a cylindrical tubular section (10) with an inner hole to hold the fibre optic cable (5). There is a hole in the tubular section leaving the enlarged diameter section (15) of the cable free. There is an elasticated section (3) around the outer of the tubular section, with a gap between this and the outer wall of the holder.
Patent FR-2768283-A1 (FR)
Title: Portable telephone system for emergency telephone calls
Inventor: PEUDEPIECE GERARD
IPC: G08B25/01
Filed: 1997-06-23
Abstract: The automatic aerial alignment system ensures optimum operation of telephone in all situations. The emergency call system includes a mobile telephone (1) and a system for positioning with respect to satellites.  This is associated with a computer processing and interfacing circuit.  There is also an automatic device for orientation of the aerial (3) of the satellite positioning system, and a mechanism (4) with sensors (6) for measuring acceleration in three orthogonal directions.  A photoelectric generator (5) produces electrical power from incident light.  The aerial support is mounted within a sphere (7) with sufficient space to allow passage of the aerial cable.
Patent FR-2768309-A1 (FR)
Title: Gloves for use in restaurant service
Inventor: GRUSSAUTE DAVID
IPC: A41D19/015
Filed: 1997-09-17
Abstract: The gloves, especially for restaurant staff handling hot plates of food, are made from a material incorporating third generation aramid fibers, produced under the name of Kermel R. The left-hand glove has an extension covering the lower forearm to allow two plates to be carried in that hand. The gloves are made from a basic fabric (1) comprising 45 per cent Kermel R fibers and 55 per cent viscose. The areas (2) in contact with the hot plates, i.e. the finger tips, palms and wrists, have a layer of 100 per cent Kermel R fibers.
Patent FR-2754638-A1 (FR)
Title: Stabilisation d'antennes a balayage electronique
Inventor: MOHEBBI BEHZAD
IPC: H01Q3/26
Filed: 1997-09-25
Abstract: Un procédé de stabilisation de l'action d'un système d'antenne à balayage électronique est proposé, dans lequel les amplitudes et les phases de signaux appliqués à, ou produits par, les éléments de l'antenne sont surveillées, les différences sont détectées, et des facteurs de pondération appropriés sont déterminés et appliqués pour enlever les différences entre les amplitudes et les phases desdits signaux. Les systèmes d'antenne d'émission et de réception sont décrits.
Patent FR-2769263-A1 (FR)
Title: Automobile air-conditioner suitable for very low external temperatures
Inventor: OLIVIER GERARD
IPC: B60H1/00
Filed: 1997-10-08
Abstract: The air conditioner circuit has an electrovalve (28) which, when functioning as a heater, completely isolates the part of the circuit having the external heat exchanger thus preventing frost formation when the exterior temperature is very low. The compressor (5) is connected to the main circuit via a transposing valve (23), directing refrigerant flow, in the cooling mode (36), through an exterior heat-exchanger (6,7), acting as condenser, in the engine compartment, an expansion valve (30), and another, interior, exchanger (8,9), acting as evaporator. An auxiliary exchanger (17,18), in the rear passenger area, effectively in parallel with the last-named, contributes to the cooling. By operating the transposing valve, the flow is reversed (37) to give heat pump operation. Circulation via the exterior exchanger (6,7) is prevented by an isolating valve (28). A non-return valve (31) by-passes the expansion valve (30). The interior main (8,9) and auxiliary (17,18) exchangers takes the roles of condenser and evaporator, respectively.
Patent FR-2772530-A1 (FR)
Inventor: CHEVREAU SYLVAIN
IPC: H04N21/2187
Filed: 1997-12-17
Abstract: The invention concerns a device for authenticating digital images and a system implementing said method, the system comprising an imaging device- video camera or photographic camera- and a device for processing data derived from the imaging device. The imaging device comprises means for hashing and signing successive fractions of the filmed or photographed signal. The signal derived from the imaging device is constructed by multiplexing the signal in clear and the hashed and signed fractions. The processing device comprises a demultiplexer for separating the hashed and signed data from the decoded signal, means for hashing the signal fractions corresponding to the signal fractions which have been hashed and signed in the imaging device, means for carrying out a public key encryption of the hashed and signed signal fractions, and means for comparing the fractions the hashed signal fractions in the processing device with the data derived from the public key encryption. The signal derived from the comparator enables to indicate whether the digital signals which have been filmed are authentic or forged. The invention is particularly applicable to hand-held television cameras used by professional reporters.
Patent FR-2773089-A1 (FR)
Inventor: POUS YVES
IPC: G02B6/25
Filed: 1997-12-29
Abstract: The invention concerns an apparatus for cleaning fibres or filaments, in particular optical fibres bunched after their protective tube has been removed, characterised in that it consists essentially of a container comprising a lower portion (2) forming a sealed receptacle for a cleaning liquid (3) and an upper portion (4) forming a lid and gradually traversed, along a predetermined treatment path (5), by the filaments or fibres (6) to be cleaned, over its whole length, and of active means (7, 7'; 8, 8') for positively contacting the cleaning liquid (3) with said filament(s) or fibre(s) (6) to generate a cleaning action and of means (9; 10, 10'; 11) for guiding the latter through said cleaning apparatus (1).
Patent FR-2758970-A1 (FR)
Title: Fraise d'alesage pour fraiser une cavite articulaire, telle qu'une cavite cotyloide
Inventor: ALBREKTSSON BJORN
IPC: A61B17/16
Filed: 1998-01-30
Abstract: L'invention concerne une fraise d'alésage 10 pour façonner ou fraiser une cavité articulaire 50 telle qu'une cavité cotyloïde ; la fraise d'alésage 10 comprend des moyens de fraisage pour enlever du matériau de la cavité pendant la rotation de la tête de fraisage ; les moyens de fraisage comprennent une pluralité de taillants principaux 24 relativement longs, chacun d'eux s'étendant dans une direction partant de la base jusqu'au sommet de la fraise d'alésage, et une pluralité de taillants périphériques 44 relativement courts plus importante que ladite pluralité de taillants principaux 24, situés à la base et répartis à intervalles espacés angulairement autour d'un axe de rotation A.
Patent FR-2774108-A1 (FR)
Inventor: LEBLEU MICHEL
IPC: E02F5/28
Filed: 1998-01-29
Abstract: The ditch cleaning machine comprises a pivoted arm the free end of which is fitted with a large width cutting device. The cutter is extended by a receptacle for the collection of cut vegetation. There is a feed hopper (3) in its rear part (1) and a grinder (4) is located under the hopper. The hopper is sized so as to receive the cut vegetation diverted from the pivoted arm receptacle. It comprises a first transverse mounting consisting of a fixed plate (7) and a second transverse mounting consisting of a low speed rotating cylinder (10) fitted with radial blades (9). The rotational direction of the cylinder is such that the blades pull down the cut vegetation fed into the hopper to the interior of the gap (17) between the fixed plate and the cylinder.
Patent FR-2774737-A1 (FR)
Title: Procede et dispositif de pilotage d'un embrayage de pontage de convertisseur
Inventor: LEORAT FRANCOIS
IPC: F16H61/14
Filed: 1998-02-12
Abstract: Procédé de pilotage d'un embrayage de pontage de convertisseur hydrocinétique de couple de transmission automatique, caractérisé en ce qu'une seule électrovanne (11) commande, à l'aide de la même pression modulée PM2 , le pontage ou le dépontage du convertisseur, et la régulation de la pression de pilotage de l'embrayage de pontage Pconv en situation de pontage.
Patent FR-2760307-A1 (FR)
Title: Configurateur de commutateur telephonique, et procedes pour sa mise en oeuvre
Inventor: ERB PAUL
IPC: H04M3/42
Filed: 1998-02-13
Abstract: L'invention concerne un configurateur de commutateur téléphonique. Elle se rapporte à un configurateur destiné à gérer un commutateur téléphonique (20) à partir d'un dispositif (10) de réseau, comprenant un générateur des commandes à exécuter par le commutateur téléphonique (20) , un premier serveur (116) qui gére une connexion au commutateur téléphonique (20) , une première interface (115) et une seconde interface de transformation des commandes entre le premier serveur (116) d'accès et le gestionnaire de protocole de transport de données, un second serveur (118) qui gére une connexion au dispositif (10) de réseau, une troisième interface, un organe d'exécution qui change la configuration du commutateur (20) , et une quatrième interface (123) . Application aux autocommutateurs téléphoniques.
Patent FR-2763434-A1 (FR)
Title: Connecteur electrique blinde
Inventor: LIN CHENG TE
IPC: H01R13/6581
Filed: 1998-05-15
Abstract: Un connecteur électrique blindé comprend un boîtier formé comme un bloc creux d'un seul tenant globalement rectangulaire fabriqué en matériau isolant, et un membre de blindage fabriqué à partir d'un flan de métal conducteur découpé, embouti et plié à la presse est monté sur le boîtier pour fournir une protection contre les interférences électromagnétiques. Des verrous conducteurs destinés à établir un contact avec un blindage d'un connecteur accouplé s'étendent le long des portions de paroi latérales du blindage et sont supportés par celles-ci.
Patent FR-2782923-A1 (FR)
Title: Transforming cosmetic composition into film, for use as face mask, involves mixing composition with at least one alginate salt, and mixing resulting mixture with calcium salt
Inventor: THOREL JEAN NOEL
IPC: A61K8/73
Filed: 1998-09-07
Abstract: The process of transforming cosmetic composition, containing at least one active agent, into film, comprises: (a) mixing a composition with at least one alginate salt (preferably in amount 0.5-4 wt.% per total wt. of initial composition); and (b) treating obtained mixture A with at least one calcium salt (preferably by spraying with aqueous solution of calcium salt).  The process of transforming cosmetic composition, containing at least one active agent into film. The mixture A may additionally contain calcium ions inhibiting agent (CI), and/or xanthane and/or caroube (sic) gum (the latter in amount 0.05-1 wt.% per total wt. of composition). Initial composition (before transformation into film) is preferably free from calcium ions, has form of gel or emulsion, and has pH 5-9.  Independent claims are also included for: (1) Cosmetic film containing at least one active substance and obtained as claimed; (2) face mask consisting of film as claimed; and (3) cosmetic kit, comprising at least one cosmetic composition, at least one alginate and at least one calcium salt, or at least one mixture A (of cosmetic composition and alginate) and at least one calcium salt, to be used in combination, simultaneously, separately or in layers in order to transform cosmetic composition into film, with optional calcium ions inhibiting agent CI present in cosmetic kit or incorporated into initial composition.
Patent FR-2783301-A1 (FR)
Title: Variable geometry sealed connection, includes two hollow components truncated faces with plane angular contact surfaces
Inventor: MORIS CLAUDE
IPC: F16L41/00
Filed: 1998-09-10
Abstract: The connection comprises two hollow components (A,B) having respectively a truncated face (A1,B1) which is inclined at an angle ( alpha ) relative to the generating line (A2,B2) of the components. Each truncated face has a plane circular contact surface which enables during assembly of the components by means of intermediate fixings that the generating lines of each component meet in a single intersection point (C) so that the connection can have different angular positions during rotation of one of the components.
Patent FR-2768681-A1 (FR)
Title: Actionneur de frein mu par moteur electrique pour frein de vehicule
Inventor: REIMANN GREGOR
IPC: F16D65/14
Filed: 1998-09-21
Abstract: Un actionneur de frein comprend un moteur électrique, un dispositif de conversion pour transformer le mouvement rotatif du moteur en un mouvement linéaire et un mécanisme hydraulique pour transmettre le mouvement linéaire à un piston d'avance d'un frein.Le dispositif de conversion possède au moins deux éléments de déplacement pouvant être mus par le moteur électrique (2) et par lesquels au moins deux pistons hydrauliques (10, 11) du mécanisme hydraulique sont actionnables indépendamment l'un de l'autre dans une chambre hydraulique (21) pouvant être reliée au besoin à un réservoir (18).Applicable aux véhicules automobiles.
Patent FR-2786006-A1 (FR)
Inventor: GUION CHRISTIAN
IPC: G07F7/10
Filed: 1998-11-17
Abstract: The invention concerns an integrated circuit device containing a storage zone comprising a data storage unit. The invention is characterised in that said data storage unit comprises at least a counter element, at least an indicator element and at least a threshold value, said counter element counting at least the number of events having occurred in the device, and being capable of reaching said threshold value indicating a high maximum number of occurrences of said events, said indicator element being capable of passing from one first state to a second state when said counter element has reached said threshold value. The invention is applicable to smart cards.
Patent FR-2789961-A1 (FR)
Inventor: DONNELLY JEAN
IPC: B62D1/06
Filed: 1999-02-19
Abstract: The steering wheel comprises an alloy frame with a hub (2) connected by two arms (3A,3B) to the wheel rim (4). The rim is covered by a polyurethane foam (5) surrounded by a leather covering (6) whose edges are joined together by circumferential sewing (7). A wooden sleeve (8) is connected to the external periphery of the leather covering. The sleeve has a transverse slot (9) whose edges are held together by a connecting tab (10) housed in a reinforcement.
Patent FR-2793318-A1 (FR)
Title: Controlling the flow of water to machine tools by fitting a first pressure switch which closes when the pressure is above a minimum and a second which closes when the pressure is below a maximum
Inventor: REGE NERO DIDIER
IPC: G01F1/34
Filed: 1999-05-03
Abstract: The flow of lubricating water to a machine tool may be controlled by installing two pressure operated switches (A,B) in the water supply line. The first switch (A) closes when the pressure is above a minimum and the second switch (B) closes when the pressure is below a maximum. The two switches are connected in series and a closed circuit indicates correct operation
Patent FR-2793670-A1 (FR)
Title: Vertical blind for decorating window, shower, etc., comprises minimum of three blades, identical or not, and not attached to each other at bottom of blind
Inventor: ALTOUNIAN GEORGES LUCIEN
IPC: E06B9/36
Filed: 1999-05-21
Abstract: Blind comprises series of blades that can be identical to each other, or very different. Each blade has average width lower than average height. Minimum number of blades per blind is three. Blades are not attached to each other at bottom of blind.  An Independent claim is also included for the manufacturing method of blades for vertical blind.
Patent FR-2795312-A1 (FR)
Title: Cosmetic composition for treating keratinous materials, particularly hair, comprises surfactant base, long-chain saturated linear 18C and 22C fatty alcohols and at least one opacifier and/or pearly luster agent
Inventor: BEAUQUEY BERNARD
IPC: A61K8/00
Filed: 1999-06-23
Abstract: Cosmetic composition comprises a surfactant base, a long-chain saturated linear 22C fatty alcohol(s), a long-chain saturated linear 18C fatty alcohol(s) and at least one opacifier and/or pearly luster agent  Cosmetic composition comprises a surfactant base, a long-chain saturated linear 22C fatty alcohol(s), a long-chain saturated linear 18C fatty alcohol(s) and at least one opacifier and/or pearly luster agent. Independent claims are included for the use of the fatty alcohol mixture for providing and/or improving pearly luster in compositions and a cosmetic treatment process for keratinous materials, particularly hair, involving applying the above composition and rinsing with water.