baber/WOPTO huggingface dataset:
Patent FR-2797468-A1 (FR)
Title: Procede et dispositif de commande d'une installation d'injection de moteur a combustion interne
Inventor: METZMEIER FRANK
IPC: F02D41/22
Filed: 2000-08-02
Abstract: Procédé et dispositif de commande d'une installation d'injection notamment d'un moteur à combustion interne équipé d'une rampe commune. Une soupape est prévue entre une plage haute pression et une plage basse pression. En cas de dépassement d'une première pression, on reconnaît une erreur si à la fin d'un temps d'attente, la pression n'a pas chuté comme prévu. On reconnaît en outre une erreur si une valeur de consigne et/ ou une valeur réelle prennent des valeurs non plausibles pour une unité de dosage.
Patent FR-2814257-A1 (FR)
Inventor: DEHLINGER PATRICK
IPC: G06F9/455
Filed: 2000-09-20
Abstract: An on-board computing equipment of limited capacity has a host microprocessor (110) and operating system (121) which are connected to intermediate middleware (130) through an interface (132). The middleware includes a virtual microprocessor (138) which receives instructions from an application (200) in a language independent of the host, low level equipment (131), transcription units (136,137) and an application interface (135)
Patent WO-0159027-A1 (WO)
Title: Artificial snow composition for decorative use and method for obtaining same
Inventor: HIDALGO MANUEL
IPC: B44C5/06
Filed: 2001-02-06
Abstract: The invention concerns an artificial snow composition and the method for obtaining same. The inventive composition is in the form of individualised flakes, it is temperature-stable and has the soft feel of natural snow. The method for obtaining said composition consists in mixing a hydrophile absorbent polymer with specific characteristics and water in a volume ratio ranging between 10 and 45. The composition can be used for decorative purposes and for making ski tracks.
Patent WO-0162835-A1 (WO)
Title: Plastic material surface treatment with a polymerisable and/or crosslinkable organic composition having reactive functions
Inventor: FRANCES JEAN-MARC
IPC: C08J7/046
Filed: 2001-02-14
Abstract: The invention concerns a novel method for treating the surface of plastic material comprising the following steps: (1) applying on at least one of the surfaces of the plastic material a composition with polymerisable and/or crosslinkable reactive functions comprising: 1 to 99 wt. % of at least a polymerisable and/or at least partly polymerised silicone matrix A, including (co)monomers, (co)oligomers and/or (co)polymers selected among those having oxetane functions (frA); 99 to 1 wt. % of at least a polymerisable and/or at least partly polymerised matrix B, including (co) monomers, (co)oligomers and/or (co)polymers selected among those having epoxy (α1), and/or acrylate (α2) and/or alkenyl-ether (α3) and/or hydroxy (α4) reactive functions (frB); an efficient amount of at least a cationic or cationic and radical initiator system C; and optionally at least a sensitizer D and at least a pigment E; (2) polymerising and/or crosslinking the treated surface under an irradiating source and/or under electron beam(s).
Patent WO-0167399-A1 (WO)
Title: Biometric identification method, portable electronic device and electronic device acquiring biometric data therefor
Inventor: PRACA DENIS
IPC: G07C9/00
Filed: 2001-03-06
Abstract: The invention concerns a biometric identification method comprising a step which consists in acquiring biometric data, a step which consists in analysing said data producing a current signature and a step which consists in comparing said current signature with a reference signature. The invention is characterised in that the method further comprises a step which consists in verifying the origin of the current signature, determining whether the signature is actually the result of the analysis of the biometric data obtained during the acquisition phase. The invention also concerns a portable electronic device and a device for acquiring biometric data for implementing the method.
Patent FR-2824752-A1 (FR)
Title: Composition utilisable pour le conditionnement de boues
Inventor: BONNET GONNET CECILE
IPC: C02F11/148
Filed: 2001-03-23
Abstract: La présente invention concerne une composition, utilisable pour le conditionnement de boues, obtenue par mélange d'une solution aqueuse contenant un polyélectrolyte cationique avec une solution aqueuse contenant un cation minéral de charge supérieure ou égale à 2 et avec une solution aqueuse contenant un agent tensio-actif anionique ou amphotère.
Patent FR-2826363-A1 (FR)
Inventor: LECONTE PHILIPPE
IPC: C07B61/00
Filed: 2001-06-22
Abstract: The invention relates to the hemihydrogenation of dinitriles in order to form corresponding aminonitriles. The invention more particularly relates to the use of a Raney-nickel based catalyst with rhodium and/or iridium.
Patent FR-2827951-A1 (FR)
Title: Carpenter's rule combines telescopic distance measurement and level
Inventor: COPERET HERVE
IPC: E04G21/18
Filed: 2001-07-27
Abstract: A carpenter's rule has two telescopic slides (3, 4) with spirit levels, detachable squares (5) fixed to their ends and integral tape measure with light (9).
Patent FR-2829902-A1 (FR)
Title: Coupling for connecting shaft of brush cutter to cutter blade comprises cup-shaped rotor on shaft and stator on cutter, spring-loaded friction pads on stator pressing against friction surface inside rotor
Inventor: CHABRUT MICHEL
IPC: A01D69/08
Filed: 2001-09-21
Abstract: The coupling for connecting the shaft of a brush cutter to the cutter blade comprises a cup-shaped rotor (2, 3) attached to the shaft and a stator (5 - 7) attached to the cutter. Spring-loaded friction pads (11) on the stator press against a friction surface (4) inside the rotor, so that the stator rotates when the rotor rotates, the force being increased by the centrifugal force during rotation.
Patent FR-2832745-A1 (FR)
Title: Method for breaking thermal bridges in building shell utilizes breaker, comprising plate, between facade wall and interior slab held in position by interior and external spacers
Inventor: POCHAT ALAIN
IPC: E04B5/32
Filed: 2001-11-29
Abstract: A thermal bridge breaker (5) is located in a facade wall (1) opposite the nose of an interior slab (4). The breaker comprises a plate (6) of high thermal resistance and of width greater than thickness of the slab to be insulated. It is held in position by the poured casing of the wall by means of interior spacers (7,8) and external spacers (10,11) integral with the plate.  An Independent claim is included fro a thermal bridge breaker.
Patent FR-2834780-A1 (FR)
Title: Reheating furnace for metallic products comprises first air/fuel burner in downstream zone and second and third burners fitted with independent fuel supply regulation means
Inventor: MAJJAD RACHID
IPC: F27B9/40
Filed: 2002-01-11
Abstract: The furnace comprises a first air/fuel burner in a downstream zones (32,34,36) where the products are raised to their final furnace outlet temperature. There is a second oxy-combustible burner (38) fitted with fuel supply regulation means (138) independent of the third burner (39) regulation means (139).  An Independent claim is included for a control device for the furnace.
Patent WO-03008328-A1 (WO)
Title: Method and device for producing a gas rich in hydrogen by thermal pyrolysis of hydrocarbons
Inventor: ETIEVANT CLAUDE
IPC: C01B31/02
Filed: 2002-07-09
Abstract: The invention concerns a method for producing a gas rich in hydrogen by thermal pyrolysis of hydrocarbons which consists in carrying out, in a reactor (R) a catalyst-free thermal cracking to pyrolyze a fuel selected so as to produce either a gas rich in hydrogen and free of carbon monoxide, or a gas rich in hydrogen and containing carbon monoxide and in using said gas effluents during pyrolysis and inert with respect to the cell as fuel at the burner (B) to heat the reactor so as to bring it to a reaction temperature, and which consists, subsequently, in burning the powder carbon produced in the reactor (R) during the pyrolysis reaction either to produce carbon monoxide or to produce carbon dioxide. The invention is useful in particular for supplying hydrogen to fuel cells and for producing synthesis gas.
Patent WO-03009451-A1 (WO)
Title: Current rectifier assembly for rotating electrical machines, in particular motor vehicle alternators
Inventor: AESCHLIMANN MICHEL
IPC: H02K11/04
Filed: 2002-07-16
Abstract: The invention concerns a current rectifier assembly for rotating electrical machines comprising a support (50, 51, 51') of a plurality of positive diodes (66), a support of a plurality of negative diodes, forming part of a rear bearing of the machine and a cooling device by generation of a forced axial flow of a coolant through the rectifier assembly, the positive diode support bearing on its front surface oriented towards the axis of the machine radial cooling fins (60); the positive diode supporting device (66) being produced in the form of at least a moulded component (50, 51, 51'), whereof the surface oriented towards said axis bears fine cooling fins (60). The invention is useful in alternators for a motor vehicle.
Patent WO-03010450-A1 (WO)
Title: Cylinder-head gasket comprising an edge-to-edge stop ring
Inventor: KEBAILI CHRISTIAN
IPC: F16J15/08
Filed: 2002-07-22
Abstract: The invention concerns a head-cylinder gasket with at least an opening (14) corresponding to a combustion chamber, comprising a so-called outer plate (12) including a circular rib (16), surrounding the opening (14), arranged at a distance d from the edge of said opening (14), and a support plate (18) arranged against the surface of the outer plate (12) bearing the rib (16) in projection, including an opening with a diameter larger than the opening (14) of the outer plate so as to define a space wherein is arranged a stop ring (20) in the form of an annular wedge with an internal diameter corresponding to that of the opening (14) and an external diameter substantially adjusted to the opening of the support plate so as to be arranged edge-to-edge. The invention is characterised in that it comprises an element (24) interposed between the stop ring (20) and the support plate maintaining said stop ring.
Patent WO-03043324-A1 (WO)
Title: Modular audio-visual system to bring together a local scene and a remote scene
Inventor: BUCHNER GEORGES
IPC: H04N7/14
Filed: 2002-11-12
Abstract: The invention concerns a modular audio-visual system to bring together a local scene and a remote scene. The invention is characterized in that the system comprises: several concatenated audio-visual modules (M1, M2, M3), each module including an image sensing device and a sound pickup device for the local scene and, a device for restoring the image and the sound of the remote scene in an image plane (I), the modules being connected to a transmission network; automatic control and monitoring means (P) between the various modules to ensure continuity of the quality of the image and the sound on the image plane, when the people being filmed and recorded pass in front of the various image and sound pickup devices of the scene concerned.
Patent FR-2839300-A1 (FR)
Title: Machine for separation and orientation of components, e.g. electrical casings, comprises inclined conveyor belt with diagonal bar, leaving gap, and horizontal belt with diagonal bars which orientate casing
Inventor: CAMOL ALDO
IPC: B65G47/256
Filed: 2002-05-06
Abstract: The machine for separation and orientation of components, e.g. electrical casings, comprises an inclined conveyor belt (1) with a diagonal bar (5) across it, leaving a gap which corresponds to the smallest dimension of the component. This connects with a horizontal belt (2) with diagonal bars (12) which move the casing into a preferred orientation.
Patent FR-2839472-A1 (FR)
Title: Anti-roll bar for automobile axle comprises central portion and two lateral portions with oblong sections and two end portions with circular section connected by round transition sections to lateral portions
Inventor: COUMERT STEPHANE
IPC: B60G11/18
Filed: 2002-05-10
Abstract: The anti-roll bar (10) comprises a central portion (12) having an oblong transverse section with its largest dimension directed horizontally and two lateral portions (14,16) each having an oblong section with largest dimension directed vertically. The two end portions (22,24) have a circular transverse section and are connected to the lateral portions by round transition sections (26,28).  An Independent claim is included for an automobile with an axle comprising an anti-roll bar.
Patent FR-2839944-A1 (FR)
Title: Self-contained underwater breathing device comprises breathing mouth, valves communicating with flexible lung, compressed gas tank with injection system into breathing circuit and exhaled gas filtering cartridges
Inventor: BARDOT OLIVIER
IPC: B63C11/24
Filed: 2002-05-22
Abstract: The underwater breathing device comprises a breathing mouth (1) and two valves (2a,2b) communicating with a flexible lung (4). There is a system for compensation of the gas metabolized by the diver consisting of a compressed gas tank (9) with an injection system (13) into the breathing circuit. Filtering of and recycling exhaled gas is through two filtering half-cartridges (3a,3b).
Patent FR-2839982-A1 (FR)
Title: Depositing a copper film on a substrate, especially an integrated circuit, by chemical vapor deposition comprises using a copper precursor composition comprising copper(I) chloride or bromide and a selected organic solvent
Inventor: DOPPELT PASCAL
IPC: H01L21/285
Filed: 2002-05-22
Abstract: Depositing a copper film on a substrate by contacting the heated substrate with a copper precursor in the vapor phase comprises using a copper precursor composition comprising copper(I) chloride or bromide and a selected organic solvent.  Depositing a copper film on a substrate by contacting the heated substrate with a copper precursor composition in the vapor phase, optionally in the presence of hydrogen comprises using a copper precursor composition comprising copper(I) chloride or bromide and a nonaromatic, nonplanar, heteroatom-free organic solvent with at least two nonconjugated unsaturations selected from: (a) noncyclic compounds optionally substituted with alkyl groups on unsaturated carbons; (b) alkyl-substituted diunsaturated cyclic compounds; (c) monounsaturated cyclic compounds with unsaturated substituents; and (d) cyclic compounds with a diunsaturated substituent or two monounsaturated substituents.
Patent FR-2843056-A1 (FR)
Title: Automatic starting of a continuous casting installation by determining an optimal course for the displacement of a stopper by means of a driver to initiate and control this displacement
Inventor: SIMONNIN PATRICK
IPC: B22D11/16
Filed: 2002-07-31
Abstract: Automatic starting of a continuous casting installation, in which molten metal (4) is poured into a mould (18) from a container (2) by this displacement of a stopper (6) operated by a driver (8), consists of: (a) determining an ideal course (C'opt) for the stopper, for which the filling of the mould is affected in a satisfactory manner; (b) determining an intermediate course (Co) for the driver, for which the effective displacement of the stopper is initiated; (c) displacing the driver, from its intermediate course, along a supplementary course (Csupp) corresponding to a displacement of the stopper rod according to the optimal course. Independent claims are also included for: (i) an assembly for putting this method into service incorporating a device for detecting the start of the displacement of the stopper; (ii) an alternative method for the automatic starting of a continuous casting installation; (iii) an assembly for putting this alternative method into service incorporating a device for detecting the flow of molten metal in a lower zone of the passage for the molten metal.
Patent FR-2843334-A1 (FR)
Title: Safety support for deflated pneumatic tire comprises inner ring with mechanism to retain tire edges on wheel rim
Inventor: GERGELE JEAN
IPC: B60C17/04
Filed: 2002-08-09
Abstract: The tire support consists of a ring (1) of smaller diameter than the inside of the tire crown and connected to the tire edges by two supple flanges (3) with a diameter close to that of the rim seats.  The tire beads are held in place against their seats by a series of levers (51, 53) connected to beads (2) on the ends of the flanges via articulated joints (510, 530). The levers are kept in position by an elastic cable (528) connected to a central pivot (526) between the levers' inner ends. The articulated joints and central pivot allow the lever mechanism to fold while the tire is fitted to the rim.
Patent FR-2844186-A1 (FR)
Title: Composition e.g. cosmetic make-up or care product especially lipstick, comprises high-viscosity phenyl silicone oil, nonvolatile hydrocarbon oil, rheology agent and particulate phase
Inventor: BLIN XAVIER
IPC: A61K8/58
Filed: 2002-09-06
Abstract: Composition comprising a high-viscosity phenyl silicone oil, a nonvolatile hydrocarbon oil with a molecular weight above 500 and a refractive index above 1.440, a rheology agent and a particulate phase is new.
Patent FR-2845265-A1 (FR)
Title: The apparatus to test skin reactions and/or hypersensitivity uses electrodes at the skin, together with a separate reference electrode, to register the neural electrical activity when under stress or attack
Inventor: PAULY GILLES
IPC: A61B5/05
Filed: 2002-10-08
Abstract: The apparatus to give a non-invasive in vivo analysis of skin reactions and/or hypersensitivity determines the conductivity of the nerves at a skin zone. A measurement electrode (1,1) is attached to the skin to collect signals corresponding to the electrical activity of the nerves. The electrode is linked to a reference electrode (5) at a different location on the skin. A circuit to process the signals has amplifiers (2,2,3), a signal processor (7) and an evaluation unit (8).
Patent FR-2846224-A1 (FR)
Title: Ensemble de porte-empreinte destine a enregistrer les volumes de l'arcade dentaire
Inventor: BARRAYA MARC ANTOINE
IPC: A61C13/00
Filed: 2002-10-28
Abstract: Ensemble de porte-empreinte destiné à enregistrer les volumes de l'arcade dentaire du maxillaire inférieur et supérieur, caractérisé en ce qu'il comprend pour chaque maxillaire :- au moins un premier support de porte-empreinte (1) en matière stérilisable, destiné à être utilisé au cabinet dentaire, comportant une cavité adaptée à recevoir de façon amovible,- un porte-empreinte (4) à usage unique en forme de récipient, adapté à recevoir la pâte (6) destinée à enregistrer les volumes de l'arcade dentaire et à être transféré, sans le support de porte-empreinte (1) au laboratoire de prothèse.
Patent FR-2846532-A1 (FR)
Title: Package for cosmetic has panel with recess to receive cosmetic and bridging section for applicator
Inventor: ABERGEL ALINE
IPC: A45D33/00
Filed: 2002-11-04
Abstract: The package for a solid cosmetic has a support panel (20) with two faces (22,23) and with a recess (21) having a depth less than or equal to the thickness of the plate. The recess opens onto one of the faces via an opening and contains the cosmetic. An applicator (90) is connected to the support panel by a frangible bridging section (80-82).
Patent FR-2833326-A1 (FR)
Title: Dispositif anti-incendie dans une unite a piston-et-cylindre
Inventor: WIRTH PETER
IPC: F16F9/32
Filed: 2002-12-06
Abstract: L'invention concerne une unité à piston-et-cylindre, comportant un cylindre (3) dans lequel une chambre de travail (5) est remplie avec un fluide de travail et délimitée par un obturateur (7) et étanchée par au moins un joint (9), l'obturateur (7) étant fixé axialement par coopération de formes avec le cylindre (3) jusqu'à une limite de température et l'obturateur (7) pouvant effectuer, au-dessus de la limite de température, un mouvement axial pour la décharge de pression. Elle est caractérisée en ce que pendant le mouvement axial de l'obturateur (7) pour la décharge de pression, un dispositif de coupe (21) annule la fonction d'étanchéité du joint (9).
Patent FR-2849195-A1 (FR)
Title: Biocapteur a substrat quelconque pouvant etre caracterise en deflexion photothermique
Inventor: GETIN STEPHANE
IPC: C12M1/40
Filed: 2002-12-20
Abstract: L'invention concerne un support d'échantillon destiné à supporter un échantillon devant subir une détection et/ou une analyse par une méthode de détection photothermique mettant en oeuvre un faisceau pompe d'irradiation de l'échantillon et un faisceau sonde de détection et/ou d'analyse. Il comprend un substrat supportant un empilement de couches minces diélectriques formant un miroir de Bragg qui est destiné à supporter l'échantillon, l'empilement de couches minces diélectriques permettant de réfléchir le faisceau pompe qui lui parvient.L'invention concerne également un dispositif de détection et/ou d'analyse d'un échantillon par une méthode photothermique, ledit dispositif comprenant un support d'échantillon selon l'invention, un moyen d'éclairage de l'échantillon supporté par ledit support et fournissant un faisceau pompe, un moyen de détection et/ou de mesure de l'absorption ou de la réflexion du faisceau pompe par l'échantillon lorsqu'il est éclairé par ledit moyen d'éclairage.Enfin, l'invention concerne une utilisation particulière dudit dispositif.
Patent FR-2849305-A1 (FR)
Title: Optical signal power controlling method for optical communication network, involves comparing optical signal strength with preset threshold, and controlling strength of optical signal, based on received instruction
Inventor: FAURE JEAN PAUL
IPC: H04J14/02
Filed: 2002-12-24
Abstract: The method involves measuring strength of optical signals delivered to commutation unit (4), and comparing the strength to a preset threshold to deliver instructions that represent the result of the comparison. The optical strength of the signals coming from commutation unit output is controlled based on received instruction, such that the strength of the signals at the input of the demultiplexer is maintained constant.  Independent claims are also included for the following:  (a)  a device to control power of an optical signal for a transparent commutation node in an optical communication network (b)  a transparent commutation node for an optical communication network.
Patent WO-03062293-A1 (WO)
Title: Method of producing and using materials which are reinforced against impact and which contain block copolymers that are obtained by means of controlled radical polymerisation in the presence of nitroxides
Inventor: RUZETTE ANNE-VALERIE
IPC: C08F293/00
Filed: 2003-01-21
Abstract: The invention relates to the production and use of block copolymers which are obtained by means of controlled radical polymerisation in the presence of nitroxides for the purpose of reinforcing fragile polymer matrices.  The invention offers advantages such as (i) simplicity of copolymer synthesis and use and (ii) fine dispersion of the copolymer molecules in the fragile matrix, which ensures both the transparency of the material and high reinforcement against impact.  More specifically, the invention relates to the radical synthesis of block copolymers comprising at least three blocks, which include one block having a glass transition temperature of less than 0 °C and a thermoplastic end block having a glass transition temperature of more than 0 °C, thereby guaranteeing compatibility with the fragile matrix to be reinforced against impact.
Patent FR-2850423-A1 (FR)
Title: Seal for sliding door or window panels comprises compression joints with magnets that ensure contact along whole length
Inventor: LAGARDE BENOIT
IPC: E06B3/46
Filed: 2003-01-28
Abstract: The seal attached to L-section supports (5) on the door or window panel frame uprights (4) that face one another when closed consists of compression joints (6) of a polymer material on the facing surfaces of the supports that contain magnetic elements (7). The magnetic elements attract one another when the panels are closed, ensuring contact between the surfaces of the compression joints along their whole length. The compression joints can be produced by extrusion, e.g. from a supple thermoplastic foam material, with the magnetic elements covered during extrusion or inserted subsequently