baber/WOPTO huggingface dataset:
Patent WO-0188023-A1 (WO)
Title: Oxygen absorbent films and structures comprising same
Inventor: ROBERT PATRICE
IPC: C08F8/00
Filed: 2001-05-15
Abstract: The invention concerns a film comprising ethylene copolymers and an unsaturated epoxy and comprising quinones and carboxylic acids grafted on said polymers. The grafted acids supply hydroxyl functions, proton donors, enabling transformation of the quinones into hydroquinones The quinones are reduced (activation) into hydroquinones to become oxygen absorbents The invention also concerns structures comprising at least an oxygen-barrier film and at least said film. The invention further concerns a package comprising said structure and wherein, starting from inside the package outwards, there are first the oxygen absorbent film and then the oxygen barrier film.
Patent WO-0229142-A1 (WO)
Title: Catching device between a shaft frame and a lever and weaving machine incorporating same
Inventor: FUMEX ANDRE
IPC: D03C9/06
Filed: 2001-10-05
Abstract: The invention concerns a catching device comprising a ring (4) having a globally polygonal profile and an open hook (10), provided with faces (141-144) designed to co-operate with the ring (4) profile and integral with the lever (11) or the frame, some of the faces (141-144) of the ring being mutually parallel and adapted to substantially ensure, by co-operating with faces (41-44) of the ring likewise mutually parallel, load transmission between the lever (11) and the shaft frame (1). The hook is equipped with a member locking (16) the ring (4) in engaged position inside the hook (10), the support zone (161, 45) of the locking member (16) on the ring (4) being globally located between a hinge axis (X5) of the ring (4) on the frame (1, 3, 3') or on the lever and a hinge axis (X1) of said member (16) on the hook (10). The locking member consists of a lock (16) forming a hinge pin (163) received in a cavity (151) formed in the thickness (e') of the hook, said lock having a surface (161) adapted to interact with the ring (4) having a length substantially equal to the length (l4) of the ring.
Patent WO-0231414-A1 (WO)
Title: Air conditioning device
Inventor: TRIBOIX ALAIN
IPC: F24F13/32
Filed: 2001-10-08
Abstract: The invention concerns an air conditioning device using a false ceiling (2) and ensuring air diffusion along walls by providing intake of treated air into a volume created by the gap between the ceiling (1), the sealed false ceiling (2) and the walls (3), comprising spacers (4) between the wall and the section (6) fixing on edge the false ceiling, of slight width parallel to the wall and uniformly spaced, said spacers, fixed on the wall or on the section fixing on edge the false ceiling, providing a gap between the wall and the false ceiling, so as to enable air diffusion over the entire periphery of the premises. Said device is characterised in that it is provided with one or several beads (7) clipped between the section and the wall so as to close the gap in the zones where air diffusion should be blocked.
Patent FR-2822093-A1 (FR)
Title: Aluminium bar for making simulated wrought iron articles has welded ball on end to imitate forging core
Inventor: VERDONCK JACQUES
IPC: B23K31/02
Filed: 2001-03-14
Abstract: The aluminium bar (11), either round, square or rectangular in section, has a tapering end (14) with a ball (21) welded to its tip to represent the forging core, the welds (31, 34, 81, 83) being made indetectable to the naked eye or the touch. The tapered tip of the bar is inserted into a hole bored in the ball, and the weld where the bar enters the ball is made in a dovetail shape. Two bars can be fastened together by riveting, welding or an outer ring, and the finished article can be surface treated to make it look like wrought iron.
Patent FR-2822101-A1 (FR)
Title: Manufacturing plant for supple plastic tubes, each with neck, shoulder and skirt has three separate operating zones and transfer systems
Inventor: GRUAU BERTRAND
IPC: B29D23/20
Filed: 2001-03-19
Abstract: A plant has three separate operating zones - the first to make the skirts of supple tubes (5); the second has a unit (30) for making plastic blanks, with dies (210) and matrices (240) for moulding them; and the third is designed for finishing the tubes. It has first (100) and second (300) transfer systems for moving the skirts from the first zone to the second and the tubes from the second to the third. A plant has three separate operating zones - the first to make the skirts of supple tubes (5); the second has a unit (30) for making plastic blanks, with dies (210) and matrices (240) for moulding them; and the third is designed for finishing the tubes. It has first (100) and second (300) transfer systems for moving the skirts from the first zone to the second and the tubes from the second to the third. The first transfer system comprises a chain with mandrels (110) to receive the skirts from the first zone and moving them so that the axis of each skirt stays perpendicular to its trajectory. A third transfer system (10) moves the dies in a continuous movement synchronized with the first and second transfer systems. The second zone is equipped with loaders for fitting the tube skirts onto the dies and unloaders for removing them.
Patent FR-2823976-A1 (FR)
Inventor: PARIS JACQUES
IPC: A61P15/12
Filed: 2001-04-25
Abstract: The invention relates to the field of therapeutic chemistry, more specifically to hormonal pharmaceutical techniques, especially to novel hormonal pharmaceutical compositions which are formed as a result of an estro-gestagenic association consisting of an estrogen compound and a gestagenic compound, associated with or mixed with one or several non-toxic excipients which are inert and pharmaceutically acceptable and which can be administered orally. The invention also relates to the use of an estro-gestagenic mixture wherein the estrogenic component and the gestagenic component are administered in a combined manner. Combined association can be prescribed in a continuous or intermittent manner with a view to providing a composition which can be used to treat estrogenic deficiency, and prevent osteoporosis and cardiovascular diseases in menopaused women. The invention further relates to a method for the production of said estro-gestagenic compositions.
Patent FR-2824409-A1 (FR)
Title: Card and non contact card reader with two physical levels of communication security, uses two state reader antenna modulation, first distinct state for each antenna second same state
Inventor: SERBANESCU DAN
IPC: G06K7/00
Filed: 2001-05-07
Abstract: Non contact card reader (10) has at least two antenna (11,12) and an antenna modulation circuit having: (a) first modulation mode in which antenna modulations are subject to constructive interference moving away from reader, and; second modulation mode in which antenna modulation is destructive moving away from reader. Modulation is two state modulation. Antennas are modulated in two distinct states in the first mode and in the same state in the second mode.  Modulation is either phase or amplitude. both the antennas are identical coplanar or plane devices. An integrated circuit card (13), for non contact reading, includes at least two antennas (14,15) and an antenna demodulation circuit which: (a) sums the demodulated signals from each of the antennas in a first demodulation mode, and (b) finds the difference of the demodulated signals in a second demodulation mode. The demodulation circuit includes for each antenna (14,15) an amplitude, preferably a diode (34,35), or a phase demodulator. The antennas are identical.
Patent FR-2812587-A1 (FR)
Title: Jante pour roue de bicyclette avec pneu sans chambre a air
Inventor: PASSAROTTO MAURIZIO
IPC: B60B21/00
Filed: 2001-08-01
Abstract: Cette jante pour roue de bicyclette avec pneu sans chambre à air comprend une paroi périphérique radialement intérieure (2), une paroi périphérique radialement extérieure (3), deux parois latérales circonférentielles (4, 5) qui relient les parois périphériques intérieure et extérieure (2, 3) et forment deux rebords (6, 7) qui dépassent de la paroi périphérique extérieure (3), pour l'ancrage d'un pneu sans chambre à air. Les parois périphériques intérieure et extérieure (2, 3) ont deux trous opposés (8, 9), dans lesquels est monté un élément tubulaire intermédiaire (10) auquel est raccordé un corps de valve (11) d'un type standard normalement utilisé pour des roues de bicyclette équipées de chambres à air.
Patent FR-2829024-A1 (FR)
Inventor: THOMAS BRIGITTE
IPC: A61K8/68
Filed: 2001-08-28
Abstract: The invention concerns a dyeing hair cream. It consists of an associative complex, care agent, based on myristyl palmitamido-serinate, substantive polymers and quaternized vegetable amino acid extracts combined with a specific cream support suitable for oxidation dyeing, comprising an alkalinizing agent and an oxidation dyeing system enabling to obtain all the shades by combining the tinctorial compositions containing precursors of oxidation dyes whether or not associated with standard couplers, the final colour being revealed by the action of an oxidizing product. The invention aims at remedying those drawbacks by providing a refinement and an arrangement of the hair scales having a restructuring and smoothing effect enhancing the structure and the appearance of the hair, by the process of a dyeing cream enabling to obtain stable and faithful colour shades and good concealment of white hair.
Patent WO-02090309-A1 (WO)
Title: Method for oxidising hydrocarbons
Inventor: FACHE ERIC
IPC: C07C27/12
Filed: 2002-04-30
Abstract: The invention relates to a method for oxidising hydrocarbons, particularly branched or non-branched saturated aliphatic hydrocarbons, cycloaliphatic or alkyl aromatic hydrocarbons, into alcohol, ketone and/or acid, polyacid compounds.  More specifically, the invention relates to the oxidation, using an oxidising agent containing molecular oxygen, of cyclohexane into cyclohexanol, cyclohexanone and/or adipic acid.  The oxidation is carried out in the presence of a catalytic system comprising a catalyst based on at least one metal compound and a co-catalyst comprising an imide function such as N-bromosuccinimide, N-bromomaleimide, N-bromohexahydrophtalimide, N,N'-dibromocyclohexanetetracarboximide, N-bromophtalimide, N-bromotrimellitimide, N,N'-dibromopyromellitimide.
Patent WO-02097356-A1 (WO)
Inventor: MINARD PATRICK
IPC: F41A9/64
Filed: 2002-05-28
Abstract: L"invention concerne un magasin de stockage (1) de modules (9) de charges propulsives pour canon d"artillerie comprenant un ensemble de parois (2, 3, 6) délimitant des compartiments (7) dans lesquels les modules (9) sont disposés en rangées superposées, modules destinés à être prélevés par un système de saisie. Le magasin est caractérisé en ce qu"il comprend au moins un support mobile (10) destiné à recevoir une rangée de modules (9), support permettant d"assurer dans une première position d"extraction le garnissage de la rangée et permettant dans une seconde position de stockage le prélèvement des modules par le système de saisie. Application aux systèmes d"arme.
Patent FR-2838017-A1 (FR)
Title: Interactive application preparation procedure for digital television uses hierarchical tree structure for themes and attribute lists with user matched individual link blocking
Inventor: HERVET YVES
IPC: H04N7/16
Filed: 2002-03-27
Abstract: An interactive application preparation procedure prepares XML (Extended Mark Up Language) or HTML (Hyper Text Mark Up Language) meta language data tables (tAppl, tAttr, tEl, tN) for each thematic (45, 46, 47) menu heading identifying a corresponding node (N0-2) with father node (41) and mother heading and uses it to create a hierarchical logical tree structure matching a selected user profile (45, 46, 47) and viewing terminal capability (48, 49).
Patent FR-2838885-A1 (FR)
Title: Electrical generator using human energy comprises piezoelectric transducer struck repeatedly to generate electricity in response to hand movement
Inventor: DUBUS BERTRAND BRUNO
IPC: H01L41/113
Filed: 2002-04-23
Abstract: The electrical generator produces small quantities of electricity for portable devices. A rotating cam mechanism provides repetitive impacts on a piezoelectric transducer in order to generate electricity. The piezoelectric transducer is mounted to resonate under these conditions.  The device for generating electricity includes a piezoelectric element (100) supported within a frame which transfers human mechanical movement to movement of the piezo element. The piezo element is mounted in order to vibrate in resonance, and a mechanical system is provided to drive this resonant oscillation. The mechanical system may comprise a rotating cam, with a radius which varies, increasing progressively to four maximum points, before dropping back to a lower radius value. Rotation of the cam by moving a rack and pinion linkage causes a repetitive series of impacts on the piezoelectric element. This causes resonant oscillation of the element to generate electricity.
Patent FR-2839898-A1 (FR)
Title: Bioreactor with aeration for wastewater purification, comprises vertical cylindrical reactor with exposed top annulus and vertical recirculation system
Inventor: PACAUD JEAN
IPC: C02F3/24
Filed: 2002-05-23
Abstract: The vertical cylindrical vessel (2) has an internal or external vertical downcomer (3) at the side. Its upper and lower openings (4, 5) permit water recirculation. An agitator (6) is located high in the downcomer. An upper central riser (8) in the vessel, discharges over a flow surface (9), and defines a peripheral channel (13) discharging into the top of the downcomer.  The vertical cylindrical vessel (2) has an internal or external vertical downcomer (3) at the side. Its upper and lower openings (4, 5) permit water recirculation. An agitator (6) is located high in the downcomer. An upper central riser (8) in the vessel, discharges over a flow surface (9), and defines a peripheral channel (13) discharging into the top of the downcomer. A pump (7) at the center of the base, recirculates up to the top, where an outlet (12) controls the efflux. The peripheral channel forms an annular cavity. The flow surface has lower- (9), intermediate- (10) and upper- (11) sections. The central pump recycles water below the top section. The outlet (12) is made in the lower section. An air injector (14) enters the downcomer, below the agitator. The injector is a venturi, compressor or liquid oxygen injector. A flow straightener (15) is located in the main vessel below the peripheral channel. The vessel height to diameter ratio is 2 or more. Its base is conical. The top is spherical, ovoid or polygonal. The outlet (12) is height-adjustable and has matching shape.
Patent FR-2840288-A1 (FR)
Title: Swing transparent cover, for a molded packaging, has an integrated hinge in a one-piece monobloc structure with an inner hollow and a thin transit between the lateral and upper walls
Inventor: PEVERELLI GERARD
IPC: A45D40/22
Filed: 2002-05-28
Abstract: The molded component (2) as a swing cover (3) for a package incorporates a hinge (20,30). It is molded from a transparent plastics material in a one-piece monobloc structure, with a lateral wall (22,32) and an upper wall surface (250) to form a hollow zone (25,35). The inner surface of the upper wall can be patterned. The transit between the lateral and upper walls is as thin as possible.  The outer surface (220,320) of the lateral wall is upright, and parallel to the vertical axis, and the inner wall (221,321) is pitched at an angle. The included angle (alpha) between the inner and outer walls is set to give an easy ejection of the molding from the mold e.g. 2-20degrees and typically 10degrees.
Patent FR-2825417-A1 (FR)
Title: Combustion chamber used in a rocket engine comprises a casing made from a composite material with a ceramic matrix and containing a fiber structure of carbon fibers forming a three dimensional matrix
Inventor: BEYER STEFFEN
IPC: F23R3/42
Filed: 2002-05-30
Abstract: Combustion chamber comprises a casing made from a composite material with a ceramic matrix and containing a fiber structure of carbon fibers forming a three dimensional matrix.  Independent claims are also included for: a process for the production of a combustion chamber; and a process for the production of an intermediate layer between an inner casing and an outer casing. Preferred Features: The fiber structure consists of first, second and third layers of fibers. The fibers of the first layer extend in a first spatial direction, the fibers of the second layer extend in a second spatial direction, and fibers of the third layer extend in a third spatial direction. The individual layers partially penetrate each other. The composite material contains from silicon carbide.
Patent FR-2845202-A1 (FR)
Title: Procede de recuit rapide de tranches de materiau semiconducteur.
Inventor: NEYRET ERIC
IPC: H01L21/762
Filed: 2002-10-01
Abstract: L'invention concerne un procédé de traitement de surface d'une tranche de matériau choisi parmi les matériaux semiconducteurs, la tranche ayant été obtenue par une technique de transfert, le procédé comprenant une étape de recuit rapide comportant successivement :• une première rampe de montée en température destinée à initier le chauffage,• un premier palier de stabilisation destiné à stabiliser la température,• une deuxième rampe de montée en température,caractérisé en ce que lors de la deuxième rampe, la pente moyenne de montée en température a une première valeur dans un premier domaine de températures dites basses, puis augmente dans un domaine de températures dites hautes.
Patent FR-2845280-A1 (FR)
Inventor: VIDAL LAURENT
IPC: C07D213/74
Filed: 2002-10-04
Abstract: The invention relates to a dyeing composition which can be used to dye keratinous fibres and which contains at least one oxidation base and at least one 6-alkoxy-2,3-diaminopyridine-type coupler in which the position 2 amino radical is a disubstituted radical. The invention also relates to the use of the inventive composition for the dyeing of keratinous fibres and to the dyeing method which employs said composition. The invention further relates to novel 6-alkoxy-2,3-diaminopyridine compounds which are used as couplers.
Patent FR-2846102-A1 (FR)
Title: Universal pendulum for use in archaeology, meteorology and alternative therapies, comprises central axis with selector arm, two half spheres, graduated crown to receive spheres and supporting arch
Inventor: MIRABEAU CLAUDE
IPC: G01V9/00
Filed: 2002-10-21
Abstract: The pendulum has a central axis (2) fitted with a guiding arm (15) and a selector arm (3) with a spring loaded (5) ball (4) to locate it within a crown (6). The crown has grooves for the ball and pins to engage with two half spheres (1) made from a ceramic material and coated in gold. The pendulum is supported by an arch (7) with a sliding attachment (8) to a gold suspension chain (11) with magnetized steel elements (12)
Patent FR-2846033-A1 (FR)
Title: Tesla pump comprises rotor with several coaxial discs rotating on shaft inside casing surrounded by external spiraled volute, internal spiraled volute housed in central cavity inside disc assembly
Inventor: RIBAUD YVES
IPC: F04D5/00
Filed: 2002-10-21
Abstract: The pump comprises in a casing (1), a rotor (2) with several plane, spaced, parallel coaxial discs (4,6) rotating on a shaft (3). The assembly is surrounded by an external spiraled volute (11). An internal spiraled volute (20) is housed in a central cavity (19) inside the disc assembly. The internal end (23) of each internal volute communicates through an internal channel (22) with one of the casing fluid inlet and outlet openings.
Patent FR-2846748-A1 (FR)
Title: Determining point of crystal disappearance for petroleum products, in particular kerosenes for use in aviation in specific temperature range
Inventor: CLERIS HERVE
IPC: G01N25/04
Filed: 2002-10-30
Abstract: A sample is held in a horizontal tubular measuring cell (4) with a laser emitter (6) and a longitudinal optical receiver (7) at opposite ends, all in a cryostatic chamber (1). The temperature is lowered until crystallisation is complete or the sample is opaque, and then raised while recording transmitted light intensity against temperature, thus giving the point at which the crystals disappear  The cryostatic chamber (1) has a temperature gauge (2) connected to a cooler and temperature controller so the optical beam (8) emitted by the laser is aligned along the longitudinal axis of the measuring cell and on the longitudinal optical receiver. The temperature gauge, the cooler, the temperature controller and the optical receiver are connected to a programmable calculating and recording device. A diaphragm (12) is mounted directly downstream of the laser emitter so the optical beam is fine enough to exclude all reflection from the walls of the measuring cell. Upstream of the measuring cell a polarizer is mounted so it is not able to transmit the beam directly emitted from the laser. The sample to be analyzed is placed in the cell. A lateral optical receiver (13) is placed near the measuring cell at its upstream part and is connected to the means of calculation and recording and the opacity against temperature curve recorded and used to analyze the temperature when crystallisation is complete, that is when the variation in temperature should be reversed. An Independent claim is included for a device for carrying out this process, where the optical beam is transmitted to the optical receivers via light guides acting with lenses which concentrate the optical beam. The measuring cell is metallic, in particular aluminum with ports allowing the optical beam to pass through. The cooler and temperature controller are a Stirling cycle refrigeration unit. The device is compact and portable.
Patent FR-2833115-A1 (FR)
Title: Appareil et procede pour emettre de facon aleatoire des donnees stockees sequentiellement dans une memoire
Inventor: LEE JAE HONG
IPC: H04L1/00
Filed: 2002-12-02
Abstract: Des données de taille S sont stockées dans une mémoire (45) de taille K, consistant en une matrice bidimensionnelle de R lignes et C colonnes, et un générateur d'index (43) génère des index I conformément à une règle d'entrelacement prédéterminée, pour émettre de façon aléatoire les données contenues dans la mémoire (45). Si un premier index I est supérieur à la taille de données S, un second index est généré et émis avant l'émission de données invalides stockées dans la mémoire à l'emplacement désigné par le premier index. L'invention est applicable pour minimiser le retard occasionné par le poinçonnage dans un turbo-codeur.
Patent FR-2849179-A1 (FR)
Title: Munition sans douille et procede de montage d'une telle munition
Inventor: PIERROT JEAN FRANCOIS
IPC: F42B5/192
Filed: 2002-12-18
Abstract: L'invention a pour objet une munition (1) comprenant un projectile (2), un chargement propulsif (3) et un dispositif (5) d'allumage de ce dernier, dispositif qui est solidaire d'un culot d'étanchéité (6).Cette munition est caractérisée en ce que le chargement propulsif (3) comprend au moins un bloc (4) de charge agglomérée qui est recouvert d'une gaine de protection (7), le culot d'étanchéité (6) étant par ailleurs rendu solidaire d'une partie arrière (2b) du projectile (2) par un moyen de liaison (12).