baber/WOPTO huggingface dataset:
Patent WO-9745757-A1 (WO)
Title: Methode de determination automatique des bancs de stratification dans un milieu
Inventor: KESKES NAAMEN
IPC: G01V3/38
Filed: 1997-05-27
Abstract: Chacune des N images de paroi, utilisées pour reconstituer l'image de la paroi des puits ou de la carotte, est segmentée en composantes connexes (C(12), C(11), ...) que l'on regroupe en régions connexes (C(8)), chacune touchant aux deux bords droit et gauche de l'image. Après lissage de leurs contours, les régions connexes sont représentées sous la forme d'une image, dite image de bancs, représentative des bancs de stratification. Les contours apparaissant sur les N images de banc, dérivées des N images de paroi, sont appariés pour construire des sinusoïdes limites de bancs. Application, notamment, à la détermination de la stratification d'un milieu géologique.
Patent WO-9806056-A1 (WO)
Title: Circuit integre a fonctionnement sans contact, comportant une pompe de charges
Inventor: KOWALSKI JACEK
IPC: G06K7/00
Filed: 1997-06-25
Abstract: Circuit intégré (30) pouvant fonctionner sans contact au moyen d'au moins une bobine (L) formant avec une capacité d'accord (CA) un circuit résonant accordé, comprenant une pompe de charges (10) à deux entrées d'horloge (E1, E2), dans lequel, au moins pendant des périodes de fonctionnement sans contact du circuit intégré, les entrées d'horloge (E1, E2) de la pompe de charges (10) sont connectées en permanence aux bornes de la bobine (L), de telle sorte que la pompe de charges vue de ses entrées d'horloge constitue une composante permanente de la capacité d'accord du circuit résonant accordé.
Patent FR-2763453-A1 (FR)
Title: Magnetic bus coupling system for industrial equipment information linking
Inventor: HUGONY PHILIPPE
IPC: H01R13/66
Filed: 1997-05-14
Abstract: The magnetic bus coupling system has a magnetic coupler (39) inserted in a bus communications link (27), via the primary. The secondary of the coupler is connected to the subscriber box (51) to be served. The secondary circuit can be adapted to hold a number of subscriber boxes in parallel by simple connection into the secondary line.
Patent FR-2763527-A1 (FR)
Title: Retaining guide for machine tool workpiece
Inventor: MOURIER PIERLOUIS
IPC: B23Q7/14
Filed: 1997-05-20
Abstract: The workpiece carrier plate (2) has two fingers on its lower face which are offset longitudinally with respect to each other.  Four grooves (9) are aligned in pairs on either side if the central line of the plate.  A gap (4,8) is provided toward the exterior of the plate between the two grooves on either side of the central plane of the plate. The guide (10) for the plate has a groove in its upper face (12) to engage the fingers of the plate. There are guide wings situated in the same plane but opposed and fitting into the grooves.
Patent FR-2766001-A1 (FR)
Title: Echantillonneur-bloqueur
Inventor: CHEVALLIER GILLES
IPC: H03M1/12
Filed: 1997-07-11
Abstract: Un comparateur (22) compare le signal de sortie (Vout), délivré par un amplificateur de sortie (21), avec un signal d'entrée (Vin). Il commande, selon le sens de la comparaison, la mise en conduction de l'une ou de l'autre de deux sources (IGA, IGB) qui débitent des courants opposés. Deux montages (A, B) complémentaires comportent chacun un premier transistor (T1A, T1B) et un second transistor (T2A, T2B). Chaque premier transistor (T1A, T1B) a sa base commandée par une des sources de courant pour charger une première capacité (C1) reliée à la sortie, et commande en outre la conduction du second transistor correspondant. Les bases des seconds transistors (T2A, T2B) sont connectés ensemble à la première capacité (C1) et leurs émetteurs sont connectés ensemble à l'entrée " - " de l'amplificateur de sortie (21), laquelle est reliée à une tension de référence (Vref) via une résistance (20) et à la sortie (Vout) via une seconde capacité (C2). Applications : en association avec d'autres circuits, par exemple avec un convertisseur analogique/ numérique.
Patent FR-2765999-A1 (FR)
Title: Support for compact disc in disc storage box
Inventor: MATHIEU BRUNO
IPC: G11B33/04
Filed: 1997-07-09
Abstract: The compact disc is held by elastic fingers (11) arranged in a ring and passing through the hole in the centre of the disc. The periphery of the disc is supported by raised arcs (19, 20). Two raised arcs (17,18) near the centre of the disc provide support for the centre. A raised button (12) is at the centre of the ring of fingers. When the button is depressed, parts of the base attached to the button deform, which draws the fingers away from the disc edge, allowing its release. The same motion causes two bars (5,6) near the disc centre to lift, lifting the disc clear of the fingers.
Patent FR-2766676-A1 (FR)
Title: Hair grip with spring=loaded hinge
Inventor: POTUT CHRISTIAN
IPC: A45D8/20
Filed: 1997-07-29
Abstract: The hair grip consists of two jaws (1, 4) with curved teeth (35, 36) to hold the hair, linked by a spring-loaded hinge (7) and equipped with two levers (2, 5) for opening the jaws against the effort of the spring. The spring is enclosed by a cover (16) which is fixed to one of the jaws (1) and has a slot in it for the spring end which interacts with the other jaw and encloses the space between the hinge lugs.
Patent FR-2768725-A1 (FR)
Title: Procede de preparation du 2-chloroprop-1-ene
Inventor: SCHOEBRECHTS JEAN PAUL
IPC: C07C21/04
Filed: 1997-09-24
Abstract: Le 2-chloroprop-1-ène est préparé par hydrochloration catalytique de méthylacétylène et/ ou de propadiène dans un milieu liquide renfermant au moins un catalyseur choisi parmi les composés des métaux du groupe VIIIa et des lanthanides et au moins un solvant organique capable de solubiliser le catalyseur.
Patent FR-2768730-A1 (FR)
Title: Photostabilization of 4-(tert.butyl)-4'-methoxy dibenzoylmethane against UV
Inventor: THOREL JEAN NOEL
IPC: A61K8/368
Filed: 1997-09-25
Abstract: Derivatives of trimellitic acid are used as photostabilisers for stabilization of 4-(tert.butyl)-4'-methoxy dibenzoylmethane (II) against UV.- DETAILED DESCRIPTION - The trimellitic acid derivatives preferably have the formula (I): - R1, R2 and R3  = H, 1-30 C (preferably 1-13 C) linear or branched alkyl (especially 2-ethylhexyl, capryl, caprylyl or tridecyl) with the proviso that R1, R2 and R3 may not all = H simultaneously - INDEPENDENT CLAIMS are included covering: - (a) Cosmetic compositions containing (II) as UV filter associated with (I) as photostabiliser for the solar filter, for topical application for protection of skin and hair against solar radiation, and - (b) use of (I) to improve the photoprotective performance of (II) in cosmetic antisolar preparations
Patent FR-2754569-A1 (FR)
Title: Procede de detection des rates de combustion par l'exploitation des variations de la vitesse de rotation
Inventor: VOLKART ASMUS
IPC: G01M15/04
Filed: 1997-10-09
Abstract: Sur la base de l'évolution chronologique du mouvement de rotation d'une roue phonique couplée au vilebrequin d'un moteur à combustion interne, on détecte les durées de segment nécessaires aux segments prédéterminés de la roue phonique pour passer devant un capteur. On fait passer les durées de segment parallèles à travers un premier et un second filtre passe-bas dont les signaux de sortie réagissent avec une vitesse différente aux variations des signaux d'entrée, puis on forme la différence des deux signaux de sortie. On forme une mesure de la variation de la différence et on compare à un seuil. En cas de dépassement du seuil, on considère qu'il y a un raté.
Patent FR-2772958-A1 (FR)
Title: Systeme de securite, notamment pour vehicule automobile
Inventor: WUIDART LUC
IPC: G07C9/00
Filed: 1997-12-24
Abstract: La présente invention concerne un système de sécurité, notamment pour véhicule automobile, du type comprenant un terminal fixe et un objet portable (103) tel qu'un boîtier de télécommande, dans lequel celui-ci comprend un interrupteur (SW) produisant un signal d'activation ainsi qu'un capteur d'empreinte digitale (CED) produisant un signal de mesure d'une signature biométrique de l'utilisateur, un signal de verrouillage/ déverrouillage étant émis lorsque lesdits signaux sont générés dans une fenêtre temporelle déterminée d'une part, et lorsque la signature biométrique mesurée correspond à celle d'un utilisateur autorisé d'autre part.Avantage : empêche l'utilisation de l'objet portable par un tiers mal intentionné tout en évitant les déverrouillages intempestifs.
Patent FR-2773989-A1 (FR)
Title: Lifting aid for a handicapped person, enabling person to be lifted to supported standing position
Inventor: ROUSSET ALAIN
IPC: A61G5/14
Filed: 1998-01-27
Abstract: Has a U shaped cradle (6) connected to a column (3) by two hinged arms (5) designed to maintain the cradle in a horizontal position. The cradle (6) has straps, a harness or a chair-harness which takes the weight of the person at several points (7), which damps any oscillatory effects, and eliminates the sensation of loss of balance. The device has a long transversal grip (8) as a control and balance aid for the person. Two electrical driven jacks (4) are sued to vary the height of the cradle (6) from the base (1) of the device. The electrical control system has twin controls one on the column (8) of the device, under the grip (8),  and another connected by cable to the device and two cutouts (11,12), one on the column (3) and another on the top of the column (3) under the grip (8).
Patent WO-9859127-A1 (WO)
Title: Internal side wall or wall forming a false ceiling in a room of a building
Inventor: TARU PASCAL
IPC: E04F13/18
Filed: 1998-06-24
Abstract: The invention concerns a wall made up of rigid synthetic plastic plates (1, 2, 24, 25), arranged side by side with slight clearance between their adjacent edges (3, 4, 38, 42). Said plates are made integral by linking means (10, 24-1, 33, 33-1) with light beams (5, 6, 7; 26, 27, 28) which are themselves linked to the room corresponding walls (17, 41). A binder set in the clearance reserved between the synthetic plastic plates improves the internal wall stability and eliminates breaks at the surface.
Patent WO-9915134-A1 (WO)
Title: Detergent cosmetic compositions and use
Inventor: DECOSTER SANDRINE
IPC: A61Q5/00
Filed: 1998-09-09
Abstract: The invention concerns novel detergent and conditioning compositions comprising, in a cosmetically acceptable medium, (A) a washing base and (B) a conditioning system comprising at least a cationic polymer and an amine silicon with mean molecular mass by weight between 11 000 and 25 000. Said compositions are for limiting, even for eliminating, problems generally related to the use of such compositions, such as heaviness, lack of hair gloss and softness. The invention is useful for hair wash and care.
Patent FR-2760501-A1 (FR)
Title: Dispositif d'etancheite pour une butee d'embrayage de vehicule automobile
Inventor: SCHNEIDER FRANCIS
IPC: F16D23/14
Filed: 1998-03-06
Abstract: Dispositif d'étanchéité pour une butée d'embrayage de véhicule automobile. Le dispositif (1) est placé dans un volume de montage en anneau de cercle entre deux bagues de palier (3, 5) ; il est fixé solidairement en rotation sur une bague de palier (3) et s'applique au moins par une lèvre d'étanchéité (12, 13) , en frottant contre la seconde bague de palier (5) . Le dispositif d'étanchéité (1) est appliqué par deux lèvres d'étanchéité (12, 13) écartées en forme de V renversé ; la lèvre d'étanchéité extérieure (12) est maintenue écartée de la bague de palier (5) en laissant un intervalle annulaire (18) alors que la lèvre d'étanchéité (13) , intérieure, est appliquée avec frottement contre la paroi latérale (17) de la bague de palier (5) .
Patent FR-2776988-A1 (FR)
Title: Packaging divisible into two compartments, e.g. for displaying a computer and its accessories
Inventor: MASSEBOEUF LAURENT
IPC: B65D5/54
Filed: 1998-04-01
Abstract: The packaging is made from a single cardboard blank and comprises a rectangular bottom (20) on which are hinged longitudinal (32,34) and transverse (22,221) walls. The transverse walls are extended by two cover walls (66,68) hinged on the transverse walls and able to cover all the bottom surface. The cover walls are edged on three sides by longitudinal flaps (40,42) and a transverse flap (26) which form the cover side walls.
Patent FR-2778187-A1 (FR)
Title: Procede de selection de souches bacteriennes
Inventor: BUTTY PASCAL JEAN LUC
IPC: A61K35/74
Filed: 1998-04-30
Abstract: Cette invention concerne un procédé de sélection de souches bactériennes non pathogènes capables de se fixer sur les sites récepteurs d'adhésion tissulaire de souches bactériennes pathogènes, comprenant les étapes consistant à :a) mettre en contact in vitro lesdits récepteurs avec une souche bactérienne à tester;b) ajouter un anticorps dirigé contre lesdits récepteurs ledit anticorps étant éventuellement marqué de manière détectable;c) dans le cas où ledit anticorps n'est pas lui-même marqué de manière détectable, ajouter un agent de détection de l'anticorps; d) détecter la présence du complexe formé par ledit anticorps et lesdits récepteurs.
Patent FR-2766242-A1 (FR)
Title: Gear pump for fluids
Inventor: HAMASAKI YOSHIAKI
IPC: F04C2/18
Filed: 1998-07-02
Abstract: The pump casing (5) has an eccentric cut out (55) which is offset with respect to the axis (O) of the drive shaft (1). the cut out is provided in one of the opposing faces of a collector (5b) and the wall (5c) of the main block, adjacent to the low pressure chamber (9) and which is positioned facing the return opening for the fluid. The collector can have a block enclosed in the casing and having the offset cut out.
Patent FR-2780972-A1 (FR)
Title: New 4-alkyl-gamma-lactone derivatives that stimulate plant growth and defense and have antifungal activity against pathogenic fungi
IPC: A01N43/08
Filed: 1998-07-08
Abstract: 4-Alkyl-gamma-lactones (I) are new.  4-Alkyl-gamma-lactones of formula (I) are new:  R1, R4  = H, alkyl, alkenyl, aralkyl or aralkenyl, provided that one is (CH2)nCH3;  n  = 0-19;  R2, R3, R5, R6  = H, alkyl, alkenyl, aralkyl or aralkenyl. An Independent claim is also included for (I)-producing Trichoderma strains.
Patent FR-2765976-A1 (FR)
Title: Transparency framing machine
Inventor: NEUHOLD ARNOLD
IPC: G03B15/10
Filed: 1998-07-13
Abstract: The processed transparency film is threaded through a light gate with white light diodes(14), or RGB diodes, on one side and with CCD sensors (15) on the other side. The diodes and CCDs are aligned across the film feed and provide a rapid response detection of the opaque bars between transparencies. This controls the cutter which separates the transparencies for loading into the mounts.The line of diodes is aligned to match the line of CCDs. The light gate is inside a housing through which the film guide (10) is fed. The light gate is constricted between apertures (11,12)
Patent FR-2785010-A1 (FR)
Title: Lock with electrical final closure for automobile door or hatch, comprises conventional lock secured by 2-position hasp-bar which retracts to complete closing movement
Inventor: BENOIT DOMINIQUE
IPC: E05B65/12
Filed: 1998-10-27
Abstract: A conventional lock mechanism fixed to the door or hatch has a bolt which on closing engages a hasp-bar (19) located on the coach work. Instead of being fixed, as usual, the hasp-bar is displaceable between two positions in a fixed housing (22) on the door frame. The bar closes a rectangular aperture, accommodating the bolt, in a flat plate (20) sliding in a slot (21) in the housing.  Retraction is effected by a geared motor (28) in the housing, whose drive-shaft (24) includes an eccentric section (26), with center offset from the shaft axis, carrying a free ring (27) that fits in a laterally elongated aperture (25) in the slide. Rotation of the drive-shaft causes the slide to move up and down in the slot (21), the effort being transmitted to the door by the closed lock. A position sensor (31,32) stops the motor when the slide is fully retracted. Door opening follows a similar but reverse sequence, the lock releasing the hasp-bar only when the latter reaches the extended position.
Patent FR-2785846-A1 (FR)
Title: Stamping dies for forming cardboard blank pieces comprise two plattens with each one carrying forming tools for fold and cutlines and also acting as support surface for other die.
Inventor: LAROCHE FRANCIS
IPC: B31B50/16
Filed: 1998-11-18
Abstract: The stamping dies are used to form cardboard blanks. The blanks may carry full depth cut lines, fold lines and cut lines that penetrate half the depth of the material. The stamping dies are formed as plattens where one carries the forming tools for the cut lines and fold lines and the other die acts as a support surface. Both dies carry forming tools and also a support surface.
Patent FR-2788963-A1 (FR)
Title: Muco-osseous implant for dental prosthesis has metal head surrounded by ring of bio-inert ceramic material or pure aluminum
Inventor: MARZOUK JEAN
IPC: A61C8/00
Filed: 1999-01-29
Abstract: The implant consists of an endo-osseous metal body e.g. of pure titanium or an alloy of titanium and vanadium or aluminum, having a threaded outer surface (12) and an axial channel (26) for fitting a prosthetic accessory. It has a trans-mucous head (14) with a central metal extension (16) having an anti-rotational surface and surrounded by a ceramic ring (18). The implant consists of an endo-osseous metal body e.g. of pure titanium or an alloy of titanium and vanadium or aluminum, having a threaded outer surface (12) and an axial channel (26) for fitting a prosthetic accessory. It has a trans-mucous head (14) with a central metal extension (16) having an anti-rotational surface and surrounded by a ceramic ring (18). The ring is made from a bio-inert material such as high-pressure zircon, a zircon-based mixture or aluminum with a purity of over 98% and preferably at least 99.9%. The ceramic ring is fixed in place by a light-reticulated, and preferably UV-reticulated resin.
Patent FR-2789332-A1 (FR)
Title: Lit homogene de catalyseur et procede de transformation d'hydrocarbures en composes aromatiques avec ledit lit
Inventor: CAUFFRIEZ HERVE
IPC: B01J23/62
Filed: 1999-02-09
Abstract: L'invention concerne un lit homogène de particules d'un catalyseur comprenant au moins une matrice amorphe, au moins un métal noble de la famille du platine, au moins deux métaux additionnels M1 et M2 et au moins un halogène, et dans lequel, pour une particule de catalyseur,Cpt est la concentration locale en métal noble,CM1 est la concentration locale en métal additionnel M1,CM2 est la concentration locale en métal additionnel M2,lit de particules de catalyseur dans lequel l'écart type de la distribution des rapports locaux de concentrations des promoteurs CM1 / CM2 mesurés le long du diamètre des particules est meilleur que 25 % relatif. De préférence, l'écart type de la distribution des rapports locaux CM1 / CM2 est meilleur que 20%, 15% voire 10% relatif. L'invention concerne également un procédé de transformation d'hydrocarbures en composés aromatiques avec ce catalyseur tel que le procédé de réformage des essences et le procédé de production d'aromatiques.
Patent WO-0022337-A1 (WO)
Title: Flexible conduit with high inertia hoop
Inventor: DUPOIRON FRANCOIS
IPC: F16L11/16
Filed: 1999-09-06
Abstract: The invention concerns a flexible tubular conduit comprising, from inside outwards, a web (1) made of interlocked steel strips, an inner impervious sheath (2) in polymer material, a short-stepped helical winding of interlocked forming wire (3) arranged above the internal sheath (2), at least a hoop (4) consisting of a short-stepped metal wire winding without interlock, at least a long-stepped tractive armouring layer (5) wound around the pressure vault and an outer polymer protective and sealing sheath (8); the thickness (Ef) of the hoop (4) is greater than the thickness (Ez) of the metal forming wire (3), preferably by one to three times.
Patent FR-2783663-A1 (FR)
Title: Dispositif pour une utilisation sans risque d'un telephone cellulaire portable tout en conduisant
Inventor: BEN YAHIA KARIM
IPC: H04B1/38
Filed: 1999-03-15
Abstract: Appareil sans fil pour permettre l'utilisation à mains libres d'un téléphone cellulaire tout en conduisant un véhicule, caractérisé en ce qu'il consiste au moins d'un corps principal (20) comprenant un support de téléphone (40), un microphone (60) et un haut-parleur (30); un élément de soutien (70) comprenant une première extrémité (72) fixée audit corps principal (20) et une seconde extrémité (76) comprenant un adaptateur pour allume-cigare (80), permettant une connexion électrique avec ledit corps principal (20) lorsqu'il est introduit dans un porte-allume-cigare d'un véhicule; et des moyens de fixation (90-92) pour fixer ledit téléphone audit support de téléphone (40).
Patent FR-2779407-A1 (FR)
Title: Unite de commande de changement de vitesse pour bicyclette, et transducteur
Inventor: CAMPAGNOLO VALENTINO
IPC: B62K23/02
Filed: 1999-04-01
Abstract: L'invention concerne une commande de changement de vitesse.Elle se rapporte à une unité de commande qui comprend un rotor (6) portant un câble de changement de vitesse et délimitant les positions de fonctionnement qui correspondent aux divers rapports de transmission, deux leviers (9) d'entraînement de rotor qui peuvent être facilement atteints par les doigts de la main du cycliste et destinés à provoquer la rotation du rotor (6), et un dispositif transducteur (10) associé à l'unité (1) de commande à laquelle il transmet un signal électrique représentatif de la position du rotor (6) et monté dans un corps auxiliaire (11) possédant un bouton (20) de commande qui peut être facilement atteint par les doigts de la main du cycliste.Application aux bicyclettes.
Patent FR-2794227-A1 (FR)
Title: Heat exchanger with manifold and tubes, especially for motor vehicle, has additional receptacle in form of false manifold plate to contain adhesive
Inventor: LE GAUYER PHILIPPE
IPC: F28F9/16
Filed: 1999-05-26
Abstract: The heat exchanger consists of a manifold with a cover (28) and a plate (10) with holes (14) surrounded by collars (16) to receive the ends (18) of tubes (20) fixed in place with adhesive (38). It also has an additional receptacle (30) in the form of a false manifold plate with holes (32) for the tubes.  The receptacle, which is made from a metal such as aluminum and thinner than the manifold plate, is shaped to contain a given quantity of adhesive, which is forced between the tube ends (18) and holes (14) when the receptacle and manifold plate are pressed together. The holes (32) in the receptacle have beveled edges (34) for easy insertion of the tubes and are designed to grip the tubes lightly to form a seal for the adhesive.
Patent FR-2799393-A1 (FR)
Title: Carrier impregnated with volatile active agent, especially perfume, obtained by impregnating different parts of the carrier with active agent fractions of different volatility to control release kinetics
Inventor: TOURNASSAT CLAUDE
IPC: A61L9/04
Filed: 1999-10-12
Abstract: Production of a carrier (I) impregnated with a volatile active agent (A) involves:  (a) separating (A) into at least two fractions of different volatility;  (b) mixing part of (I), in particulate form, with each of the fractions of (A); and  (c) recombining the parts. Independent claim are included for:  (i) the (A)-impregnated (I) product, specifically perfume-impregnated plastics; and  (ii) a perfumed article obtained by molding the perfume-impregnated plastics as in (i).
Patent FR-2800070-A1 (FR)
Title: Preparation of 2-(2-thienyl)-ethanol used as intermediate e.g. for antithrombotic agents, by metallizing thiophene with alkali metal, reacting with ethylene oxide and hydrolyzing
Inventor: BIARD MICHEL
IPC: C07D333/16
Filed: 1999-10-22
Abstract: Preparation of 2-(2-thienyl)-ethanol (I) involves: (a) metallizing thiophene with an alkali metal in presence of an electron transfer agent; (b) treating the product with ethylene oxide, and (c) hydrolyzing the obtained thienyl derivative.