baber/WOPTO huggingface dataset:
Patent FR-2845016-A1 (FR)
Inventor: VEDRINE LIONEL
IPC: A61M11/06
Filed: 2002-09-27
Abstract: A spray or injection device that includes a casing or a pusher that includes at least one tab radially moveable between a first radial position, in which the tab does not impede the movement of the pusher with respect to the casing, and a second radial position in which the tab opposes movement of the pusher. The pusher or the casing, respectively, includes at least one ramp-shaped projection configured to bring the tab into the second radial position and then allow it to return to the first radial position. The pusher or the casing further includes at least one stop between the pusher and casing to delineate the end of a first stroke corresponding to a first dose of medicament, and the beginning of a second stroke corresponding to a second dose of medicament.
Patent FR-2830569-A1 (FR)
Title: I.c. engine exhaust system catalyser heating procedure consists of injecting fuel into combustion chamber on expansion or exhaust stroke
Inventor: SCHULE HARRY
IPC: F02D41/02
Filed: 2002-10-04
Abstract: The procedure for heating an exhaust system catalyser (11) for an engine with direct fuel injection consists of opening the injector (6) during the expansion and/or exhaust stroke to inject a quantity of fuel into the combustion chamber (4), the amount of which can be varied by the stroke of the injector, which can be set in advance. The injector stroke can be varied according to the engine operating rate, the temperature of the exhaust gases or the combustion chamber, or the speed of the engine's rotation.
Patent FR-2832188-A1 (FR)
Title: I.c. engine cooling circuit has heat exchanger with branch that can be separated from circuit and/or regulated by valve
Inventor: HOCHENRIEDER ANTON
IPC: B60H1/08
Filed: 2002-11-08
Abstract: The cooling circuit (1) for an i.c. engine with a cylinder head (8) and a crankcase (10), has a coolant fluid pump (3), a water-filled radiator (2) with a coolant pump (3) connected to it, and a heat exchanger (4). The heat exchanger has a branch (6) that can be incorporated in or separated from the circuit by a control valve (7') that reacts to coolant fluid pressure and/or temperature. A coolant outlet (4.2) from the heat exchanger is connected to the pump (3) through a second valve (7)
Patent FR-2848041-A1 (FR)
Inventor: DEDIEU HERVE
IPC: H04L12/66
Filed: 2002-11-29
Abstract: The invention relates to a low-pass filter (500) which is made in part in the form of an ASIC-type integrated circuit (503) which is disposed in parallel between two transmission lines (501; 502) forming the telephone line (L). A decoupling capacitance (504) can be disposed in series with the ASIC (503), thereby preventing direct current from passing through the ASIC (503) and preventing said ASIC from being subjected to an excessive voltage. According to the invention, an inductance (L1; L2) is disposed on each transmission line (501; 502) in order to provide the low-pass filter (500) with a sufficient input impedance when signals in the ADSL frequency band are circulating.
Patent FR-2848606-A1 (FR)
Title: Automatic control procedure for i.c. engine exhaust gas fuel content during purging phase of nitrogen oxide gas trap uses comparison of air and fuel inlet data
Inventor: DANEAU MARC
IPC: F02D41/40
Filed: 2002-12-13
Abstract: The control procedure comprises a first regulating function (F1) for the fresh air flow (DA) entering the engine, provided by a measurement of the air flow (MDA) through a control unit (KDA), and a second regulating function (F2) of the fuel flow (DC) entering the engine, provided by a measurement of the exhaust gas fuel content (MRG) through a second control unit (KRG).  The procedure includes a third regulating function (F3) that corrects the fuel flow to the engine according to the difference between the measured and controlled air flow signals, with the total amount of the fuel flow admitted in a post-combustion phase varied according to the algebraic sum of the second and third functions.
Patent FR-2835583-A1 (FR)
Title: Dispositif de commande pour transmission a variation continue
Inventor: TANIGUCHI HIROJI
IPC: F16H61/662
Filed: 2003-02-03
Abstract: Un dispositif (122) d'estimation de volume de fluide utilise un modèle physique pour calculer une modification estimée du volume de fluide de fonctionnement dans une chambre à fluide primaire (30c) pendant un laps de temps prédéterminé durant une opération de changement de rapport. D'autre part, un dispositif (120) de détection de volume de fluide calcule la modification détectée du volume de fluide de fonctionnement dans la chambre à fluide primaire (30c). Ensuite, un dispositif de correction (126) calcule l'écart entre cette valeur détectée et cette valeur estimée, et exécute l'apprentissage et la correction de la différence entre la caractéristique mémorisée dans une unité (42) de commande électronique et celle d'une unité (50) de commande d'écoulement réel en se basant sur cet écart.
Patent FR-2850940-A1 (FR)
Title: Terrestrial vehicle, has propulsion motor orienting device and mechanical transmission device orienting wheels, where device gives orientation to motor and wheels in horizontal plane and field of three hundred and sixty degree
Inventor: YVONNEAU PAUL DONATIEN
IPC: B60K1/00
Filed: 2003-02-06
Abstract: The vehicle has a propulsion motor (22) orienting device with a manual electronic regulator (5) commanding an electrical motor (17) driven by a chain (19). The device gives orientation to the motor (22) of a reverse running gear in a horizontal plane and a field of 360 degrees. A mechanical transmission device controlled from steering wheel (6) gives orientation to wheels (2) in a horizontal plane and a field of 360 degree.
Patent WO-03106192-A1 (WO)
Title: Decorative device, in particular for urban development and landscape arrangement
Inventor: PELESZEZAK PASCAL
IPC: B44C1/26
Filed: 2003-06-11
Abstract: The invention concerns a decorative device (1) consisting of a support-layer
(2) having some flexibility, on one surface of which are set and fixed, along predefined
zones (5), plant or mineral materials (4) of selected colours, which produce
a predetermined pattern. Said materials (4) can be set using a moulding template,
provided with orifices corresponding to said zones (5). Some raised parts (3)
left free on the support layer (2), advantageously surround the various coloured
areas. The inventive device is useful for urban and landscape arrangement, as
well as for decoration for special events.
Patent WO-2004022216-A1 (WO)
Title: Compound consisting of precipitated silica and phosphate and use thereof as nutrient intake liquid support and as anticaking agent with nutrient intake
Inventor: FERLIN PATRICK
IPC: A23L33/15
Filed: 2003-08-21
Abstract: The invention concerns compounds, for use as liquid support and as anticaking agent, and, simultaneously, as nutrient additive in particular for animals, consisting of precipitated silica and phosphate selected among phosphates of elements of groups Ia or IIa of the periodic table of the elements and rare-earth phosphates, said compounds being in the form of substantially spherical pellets.
Patent WO-2004050792-A1 (WO)
Inventor: ILTIS ALAIN
IPC: C30B11/00
Filed: 2003-11-13
Abstract: L'invention concerne un procédé de préparation d'un bloc polycristallin d'halogénure de formule AeLnfX(3f+e) dans laquelle Ln représente une ou plusieurs terre rare(s), X représente un ou plusieur(s) atome(s) d'halogène choisi parmi CI, Br ou I, et A représente un ou plusieurs alcalin(s) comme K, Li, Na, Rb ou Cs, e pouvant être nul, étant inférieur où égal à 3f, et f étant supérieur ou égal à 1, à faible teneur en eau et oxyhalogénure, comprenant une étape de chauffage d'un mélange d'une part d'au moins un composé comprenant au moins une liaison Ln­X et d'autre part d'une quantité suffisante de NH4X pour l'obtention du taux souhaité d'oxyhalogénure, ladite étape menant à une masse fondue comprenant l'halogénure de terre rare ladite étape de chauffage étant suivie d'une étape de refroidissement, l' étape de chauffage, après avoir atteint 300°C ne redescendant jamais en dessous de 200°C avant l'obtention de la masse fondue. Les blocs ainsi réalisés permettent la croissance de monocristaux très purs aux propriétés de scintillation remarquables.
Patent FR-2856783-A1 (FR)
Title: Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module
Inventor: MAHE CHRISTIAN
IPC: F28D1/04
Filed: 2003-05-15
Abstract: L'invention concerne un échangeur de chaleur, notamment pour automobiles, comprenant au moins un faisceau de tubes (2) de circulation de fluide, au moins un élément collecteur (3, 4), les deux extrémités de chaque tube s'engageant selon une liaison étanche aux fluides dans des trous de réception (6) prévus dans le ou les éléments collecteurs, et des moyens (10) pour favoriser l'échange de chaleur entre un flux d'air traversant l'échangeur et le fluide circulant dans les tubes.Selon l'invention, la liaison entre les extrémités des tubes et le ou les éléments collecteurs est constituée d'un joint de brasage et lesdits moyens (10) pour favoriser l'échange de chaleur sont aptes à être assemblées mécaniquement sur les tubes après brasage de ceux-ci et des éléments collecteurs.L'invention concerne également un module d'échange de chaleur comprenant un tel échangeur ainsi qu'un procédé pour réaliser un tel échangeur de chaleur et un tel module d'échange de chaleur.
Patent FR-2855146-A1 (FR)
Title: Salad filling process for use by e.g. dietician, involves reciprocating piston in horizontal movement to apply pressure on salad poured in bowl for reducing volume of another piston reciprocated in vertical movement
Inventor: DESSAINT DANIEL
IPC: B65B25/04
Filed: 2003-05-23
Abstract: The process involves delivering an amount of salad into a horizontal drain pipe (50), whose end is arranged above one side of a bowl (2) to be filled with the salad. The drain pipe is provided to pour the salad into the bowl. A piston (70) is reciprocated in a horizontal movement to apply a pressure on the salad poured in the bowl for reducing the volume of another piston (81) reciprocated in a vertical movement. An independent claim is also included for an installation of filling an amount of salad into a bowl.
Patent FR-2855901-A1 (FR)
Title: Lecteur/enregistreur de disque optique multipiste
Inventor: LEHUREAU JEAN CLAUDE
IPC: G11B7/007
Filed: 2003-06-03
Abstract: L'invention concerne une structure de disque optique et les moyens de lecture et d'enregistrement dudit disque. Au moins deux pistes sont lues simultanément par le spot de lecture. Les informations stockées sur les éléments codants du disque sont lues en exploitant les composantes longitudinale et transverse du signal modulé par les éléments codants. Le gain de capacité obtenu est d'un facteur deux sans nécessité de recourir à une codification logique supplémentaire et à un traitement complexe et coûteux. Ainsi la capacité d'un Blue Ray Disc peut être portée à 50 Gigaoctets.
Patent FR-2858905-A1 (FR)
Title: Dispositif d'alimentation de sources lumineuses par la decharge de condensateurs
Inventor: DURAND ROGER TIBURCE LOUIS
IPC: H05B33/08
Filed: 2003-08-12
Abstract: Dispositif d'alimentation de sources lumineuses (1), telles que des diodes électroluminescentes, à partir de condensateurs (2) chargés par l'entremise d'une cellule solaire (3), caractérisé en ce que dans le circuit cellule-condensateurs est interposé un interrupteur constitué par un transistor (4) dont la polarisation est obtenue par l'intermédiaire d'un pont résistance (6) -diode Zener (5), le seuil de déclenchement de ladite diode étant inférieur à la tension maximale susceptible d'être délivrée par la cellule solaire (3).La tension aux bornes de la cellule est appliquée à un circuit logique (10) qui compare celle-ci à une valeur prédéterminée et commande la fermeture de l'interrupteur (7) d'alimentation des sources lumineuses (1 ) si la valeur de la tension aux bornes de ladite cellule tombe en dessous de ladite valeur prédéterminée.
Patent FR-2854422-A1 (FR)
Inventor: YU FU LAI
IPC: E06B9/262
Filed: 2003-09-30
Abstract: A window covering having a plurality of panels comprising a head rail and a plurality of panels suspended from the head rail by a securement member and an opening member is provided. Each of the plurality of panels is collapsible and includes a pair of opposed longitudinal regions. A bottom rail may also be provided and suspended from the head rail such that the plurality of panels are located between the head rail and the bottom rail.
Patent FR-2860104-A1 (FR)
Title: Fuel cell, has cathode and anode associated to bi-polar metallic blocks through gas diffusion layer, where blocks surface contacting with layer is deformed to present irregularities similar to layers surface contacting with block
Inventor: CLAUDE ERIC
IPC: H01M8/02
Filed: 2003-09-19
Abstract: Cell has a proton exchange membrane (1) associated to a cathode (3) and to an anode (3), that are associated externally to bi-polar metallic blocks (5) through a gas diffusion fibrous layer (7). Surfaces of the block contacting with fibrous layer is deformed to present irregularities similar to surface of the fibrous layer that contacts the metallic.
Patent FR-2866329-A1 (FR)
Title: Glass fibre or structure of glass fibres has coating of electrically conducting compound containing 20 - 75 per cent conducting particles
Inventor: MOIREAUX PATRICK
IPC: C03C25/24
Filed: 2004-02-12
Abstract: The glass fibre or structure is coated with an electrically conducting composition containing the following substances (in percentage weight of solid materials): 6 - 50, and preferably 6 - 45 per cent of a film-forming agent; 5 - 40 per cent of a plasticizer, surfactant and/or dispersant; 20 - 75 per cent of electrically conducting particles; 0 to 10 per cent of a doping agent; 0 - 10 per cent of a thickening agent; and 0 - 15 per cent of additives. The film-forming agent is a polymer and preferably an elastomer, and the conducting compound is of carbon-based particles, especially of graphite or carbon black, with a particle size under 250 mcm, and preferably 100 mcm. Between 30 and 60 per cent of the particles have an aspect ratio of 5 - 20 : 1, and at least 15 per cent are in the shape of flakes or needles.
Patent FR-2867497-A1 (FR)
Title: Concrete block stripping assistance device for use in building construction, has base mounted on wheels for carrying support mast, and mast head to be stopped against nearby stripping plate or concrete slab during lifting of telescopic mast
Inventor: RENAULT DIDIER
IPC: E04G19/00
Filed: 2004-03-09
Abstract: The device has a base (102) mounted on wheels (104) for carrying a support mast (108). A V shaped stripping part (120) is pivotally mounted around a rotation axle (142) placed at the top of a telescopic mast (136) to receive a stripping plate to be dismantled. A mast head (114) is adapted to be stopped against a nearby stripping plate or a concrete slab during lifting of the telescopic mast. An independent claim is also included for a method of stripping of a concrete block.
Patent FR-2858189-A1 (FR)
Title: Parasol comprises cylinder fixed to upper or lower cross and cable fixed to cylinder or cross activates opening or closing
Inventor: GHIASSI KAVOUS
IPC: A45B25/14
Filed: 2004-06-07
Abstract: The parasol comprises a cylinder (1) fixed to the upper or lower cross (4,5) so that in the open position the crosses are joined to each other. A cable (2) is fixed to either the cylinder or to the cross to which the cylinder is fixed. The parasol is held open by the support mast which is fixed to a point of the frame or replaces a stiffener (11) or a counter-stiffener (12).
Patent FR-2877163-A1 (FR)
Title: Reglage du rapport d'impedances d'un balun
Inventor: EZZEDDINE HILAL
IPC: H03H7/42
Filed: 2004-10-25
Abstract: L'invention concerne la modification du rapport d'impédances d'un transformateur à changement de mode de quatre enroulements conducteurs (21, 22, 23, 24) formés dans deux plans de métallisation empilés en étant interdigités et électriquement en série deux à deux, en connectant un condensateur (C) en série avec les deux enroulements définissant le mode commun du transformateur.
Patent FR-2878092-A1 (FR)
Title: Balun a elements localises
Inventor: EZZEDDINE HILAL
IPC: H03H7/42
Filed: 2004-11-18
Abstract: L'invention concerne un transformateur à changement de mode à éléments localisés comprenant : entre une première borne (3) d'accès de mode commun et une première borne (4) d'accès de mode différentiel définissant une première voie, deux cellules LC (11, 12) constituées chacune d'une inductance (L11, L12) intercalée sur la première voie et d'un condensateur (C11, C12) reliant une extrémité de cette inductance à la masse ; et entre ladite première borne d'accès de mode commun et une deuxième borne (5) d'accès de mode différentiel définissant une deuxième voie, deux cellules LC (21, 22) constituées chacune d'un condensateur (C21, C22) intercalé sur la deuxième voie et d'une inductance (L21, L22) reliant une des électrodes de ce condensateur à la masse, les inductances respectives des deux cellules de chaque voie étant réalisées sous forme d'inductances à point milieu dont les portions respectives d'une même voie sont couplées par une réalisation dans plusieurs niveaux de métallisation superposés.
Patent FR-2878781-A1 (FR)
Title: Film complexe et distributeur de produit fluide comprenant un tel film
Inventor: DUQUET FREDERIC
IPC: B65D47/20
Filed: 2004-12-07
Abstract: Film complexe (O) définissant un côté avant (A) et un côté arrière (B) et comprenant plusieurs couches (1, 2, 3, 4, 5, 6, 7), une couche avant (1) formant le côté avant (A) et une couche arrière (7) formant le côté arrière (B), la couche avant (1) étant transparente et comprenant un matériau de scellage de sorte que le film complexe est scellable à un autre élément, caractérisé en ce qu'une des couches, autre que la couche avant (1), est une couche de décor avant (2) visible à travers la couche avant (1).
Patent FR-2880792-A1 (FR)
Title: Teeth cleaning device, has handpiece with duct opening on orifices arranged to produce pressurized water jets converging into common point and direct jets on soft tissues in upstream of point to remove substance tenderer than enamel
Inventor: BENASSI PASCAL
IPC: A61C17/00
Filed: 2005-01-19
Abstract: The device has a handpiece with a duct (9) communicating with a flexible pipe (7) and opening on three injector orifices (10, 11, 12) that are arranged to produce pressurized water jets converging into a common point (13). The orifices direct the water jets on soft tissues in upstream of the common point for scaling, kneading and removing a substance that is tenderer than enamel of a tooth.
Patent FR-2867567-A1 (FR)
Title: Vehicle traveling state detection system, has electronic control unit to determine state of vehicle based on signal from speed sensor and optical flux of predetermined point of image captured during travel of vehicle
Inventor: SAWADA MAMORU
IPC: B60W40/10
Filed: 2005-03-08
Abstract: The system has a camera (1) installed in a vehicle, to capture an image of a visual scene in front of the vehicle and a speed sensor (2) to detect speed of the vehicle. An electronic control unit (3) determines state of the vehicle based on signal from the sensor and an optical flow of a predetermined point of the image captured during travel of the vehicle. The optical flow indicates the speed of transversal movement of the vehicle. An independent claim is also included for a process of detection of a vehicle state.
Patent FR-2885409-A1 (FR)
Inventor: REY PATRICE
IPC: G01L5/00
Filed: 2005-05-04
Abstract: A force measuring device has a rigid stem joined to an essentially flat deformable membrane. The membrane includes detectors for detecting a deformation of the membrane. A portion of the stem comes in contact with an element capable of being subjected to the action of a force. The stem has slots forming anchoring means for interacting with the element. The force measuring device is for use, in particular, in improving the transmission of loads to the deformable membrane.
Patent FR-2887998-A1 (FR)
Title: Dispositif et procede de visualisation autostereoscopique commutable 2d-3d
Inventor: LEVECQ XAVIER JEAN FRANCOIS
IPC: G02B30/27
Filed: 2005-07-04
Abstract: Le dispositif (1) de visualisation autostéréoscopique selon l'invention, commutable entre un mode d'affichage bidimensionnel et un mode d'affichage tridimensionnel, comprend un écran de visualisation matriciel (2), et un ensemble de réseaux lenticulaires dont au moins un réseau lenticulaire dit de conversion (3). Les réseaux lenticulaires sont disposés devant ledit écran de visualisation (2). Le réseau lenticulaire de conversion (3) est agencé pour recevoir et traiter optiquement une image matricielle émise par ledit écran de visualisation (2),Ce dispositif de visualisation autostéréoscopique comprend en outre des moyens (5) pour faire varier une pluralité de distances entre d'une part un premier réseau lenticulaire et d'autre part un second réseau lenticulaire ou l'écran de visualisation.Utilisation notamment pour des écrans d'ordinateurs ou de téléviseurs tridimensionnels.
Patent FR-2890472-A1 (FR)
Title: Object detecting method for use in e.g. animating avatar, involves defining association by association parameter, between one of set of continuous parts of pixels of image and another continuous part of pixels or one of other parts of set
Inventor: BASCLE BENEDICTE
IPC: G06V10/36
Filed: 2005-09-07
Abstract: The method involves convoluting a digital image (I) with a bi-directional filter mask that contains a continuous part of pixels of the image, where the part is defined by a predetermined discrete value of parameters of a filter model. The mask has another set of continuous parts of pixels of the image, where one latter part is defined by another predetermined discrete value of an association parameter of the model. The parameter defines an association between the latter part and the former part or between the latter part and one of the other latter parts of the mask. An independent claim is also included for a computer program stored on an information medium, comprising instructions implementing an object detecting method.
Patent FR-2880060-A1 (FR)
Title: Viscometer-densimeter for downhole tool positionable in well bore penetrating subterranean formation, has connectors and wire constructed to provide frequency oscillator, and magnet which emits magnetic field interacting with wire
Inventor: GOODWIN ANTHONY R H
IPC: G01N11/16
Filed: 2005-12-19
Abstract: A sensor unit (62) is positionable within a downhole tool. A magnet (64a, 64b) emits a magnetic field interacting with a wire. The wire is suspended in tension between at least two connectors (72) so that the wire is available for interaction with fluid when the viscometer-densimeter is positioned within the downhole tool. The downhole tool receives fluid from a subterranean formation. The connectors and wire are constructed to provide a frequency oscillator. Independent claims are also included for the following: (A) a computer readable medium; (B) a downhole tool positionable in a well bore; and (C) measuring at least two unknown parameters of an unknown fluid within a well bore.
Patent FR-2895341-A1 (FR)
Title: Systeme d'absorption d'energie pour un vehicule automobile
Inventor: GINJA STEPHANE
IPC: B60R19/04
Filed: 2005-12-23
Abstract: Ce système (1) d'absorption d'énergie est adapté pour un véhicule automobile muni de longerons (2). Le système (1) comporte une poutre supérieure d'absorption (3), destinée à être agencée devant les longerons (2) du véhicule automobile, une poutre inférieure d'absorption (4), destinée à être agencée en dessous de la poutre supérieure d'absorption (3), et au moins deux jambages (5) assurant une liaison rigide entre les poutres supérieure (3) et inférieure (4). Il comporte en outre une traverse rigide (6) s'étendant entre les longerons (2) et étant directement fixée sur ces longerons (2), la poutre supérieure (3) étant fixée en appui contre cette traverse (6).