baber/WOPTO huggingface dataset:
Patent FR-2857163-A1 (FR)
Title: Fuel cell with electrodes and catalytic elements with the circulation of a fluid essentially parallel to its electrolytic membrane, notable for micro-fuel cells
Inventor: LAURENT JEAN YVES
IPC: H01M8/10
Filed: 2003-07-01
Abstract: A fuel cell comprises a substrate supporting an electrolytic membrane (4) having first and second surfaces carrying first and second electrodes. The electrodes respectively include first and second catalytic elements and circulation systems for feeding first and second fluids in the proximity of the catalytic elements. The circulation systems are conceived in a manner to make the first fluid circulate essentially parallel to the first surface of the electrolytic membrane in a cavity formed in the substrate. An independent claim is also included for the fabrication of this fuel cell.
Patent FR-2857067-A1 (FR)
Title: Machine screw for vehicles, with recessed head for driver, has second head molded over first, designed to rupture and separate, when applied torque reaches predetermined limit
Inventor: ENDERLIN OLIVIER
IPC: F16B31/02
Filed: 2003-07-02
Abstract: Screw has a second head (8) molded over exterior of the first. It has an external profile (9) designed to match an independent screwdriver. A connection (11) is formed between the two heads, opposite the drive recess in the first, during molding of the second head. The second head has an intentional rupture initiation (12) yielding when the applied screwing torque reaches a predetermined limit. This screw has a second head (8) molded over the exterior of the first. It has an external profile (9) designed to match an independent screwdriving tool. A connection (11) is formed between the two heads, opposite the drive recess in the first, during molding of the second head. The second head has an intentional rupture initiation (12) yielding when the applied screwing torque reaches a predetermined limit. In this way, the heads are separated.
Patent FR-2858192-A1 (FR)
Title: Furniture element transformable from seat into ironing board comprises compass type folding base unit with one branch having runner in upper part and prop in lower part for seat, articulated panels serving as seat and back or ironing board
Inventor: DIOP SAMUEL
IPC: A47C13/00
Filed: 2003-07-29
Abstract: The transformable furniture comprises a compass type folding base unit with one of the branches (3) provided with a runner (D) in the upper part and a prop (6) in the lower part for receiving the seat part in the seat configuration. A board unit consists of two articulated panels able to serve as the seat part (1) and the back (2) in one configuration and, in the other, as an ironing board.
Patent FR-2858980-A1 (FR)
Title: Utilisation d'un catalyseur comprenant un support en carburant de silicium b dans un procede d'hydrodesulfuration selective
Inventor: BOUCHY CHRISTOPHE
IPC: B01J35/10
Filed: 2003-08-19
Abstract: L'invention concerne l'utilisation de catalyseurs supportés, comprenant au moins un métal ou composé métallique d'un métal du groupe VI et/ou du groupe VIII déposé sur un support constitué essentiellement par du carbure de silicium β, dans un procédé d'hydrodésulfuration sélective d'une charge hydrocarbonée oléfinique sensiblement dépourvue d'aromatiques polynucléaires et de métaux.L'invention permet d'obtenir une désulfuration profonde de coupes d'essence de craquage catalytique, avec une saturation très limitée des oléfines et donc une perte d'octane minimale.
Patent FR-2863796-A1 (FR)
Title: Encrypted control word decryption securing method, involves effectuating trans-encryption from initial encryption towards encryption in microprocessor card, and decrypting encrypted control word by related private key
Inventor: CHABANNE HERVE
IPC: H04N7/167
Filed: 2003-12-11
Abstract: The method involves effectuating a trans-encryption from an initial encryption diffused by a tele-broadcasted signal towards an encryption in a microprocessor card (3) by a private proxy function for each user. The card has parameters to implement the proxy function. The encryption is decryptable by a private key suitable for each user. An encrypted control word is decrypted by the corresponding private key. An independent claim is also included for a control unit of encrypted data.
Patent FR-2863632-A1 (FR)
Title: Shoreline protecting structure for shoreline protection, has rectangular parallelepiped shape concrete blocks hollowed out in cross shape on all of their sides, and arranged in two layers to define slope covering part of shoreline
Inventor: SIDIBE YVES
IPC: E02B3/14
Filed: 2003-12-12
Abstract: The structure has prefabricated concrete blocks (14) of rectangular parallelepiped shape, each being hollowed out in cross shape on each of its sides. The blocks are arranged in two layers (C1, C2) to define a slope covering a part of a shoreline. The blocks are regularly arranged side by side and one behind the other. The blocks at the end of the layers are rest on a reverse-slop (19a) with interposition of an embankment (19).
Patent FR-2867556-A1 (FR)
Title: Infrared ray transmitting device for use in civilian aircraft, has projectile comprising block placed on non metallic envelop, and piston placed in booster tube between projectile and propulsion load using ring
Inventor: AUTHIE CHRISTIAN
IPC: F41F3/042
Filed: 2004-03-12
Abstract: The device has a projectile (200) comprising a block placed on a non metallic envelop, and a booster tube (100) propelling the projectile in a preset direction. A propulsion load (124) controls the projectile. A piston (150) is placed in the booster tube between the projectile and the propulsion load using a ring. The piston includes a traversing passage to transmit initiation between the load and a pyrotechnic delay (230) of the projectile.
Patent FR-2868245-A1 (FR)
Title: Revegetating device for e.g. public works, has medium supporting active substances and objects e.g. seed, for revegetating terrain, where substance includes herbicides or pesticides, fertilizers, and PH correctors or subculturing hormone
Inventor: DAHAN ELIE
IPC: C05G5/16
Filed: 2004-03-31
Abstract: The device has a thin and dry medium (A) supporting several active substances and objects (B) e.g. seeds, bulbs, roots, tubers, rhizomes or slips, for revegetating the terrain. The medium is rolled up while manufacturing and is unrolled directly on the terrain to be revegetated. The active substances include selective herbicides or pesticides (1), fertilizers (2), and subculturing hormone or PH correctors (3, 4).
Patent FR-2869597-A1 (FR)
Title: Package for e.g. covers, has rectangular-shaped bag, made of transparent plastic material, with opening on one side for introducing object, where object sample is fixed to holes on right side of carton and on side against object
Inventor: BOULAND LAURENT
IPC: B65D85/07
Filed: 2004-04-28
Abstract: The package has a rectangular-shaped bag (1), made of transparent plastic material, with two large sides, two small sides and a suspension hook. An opening is provided on one side to introduce an object to be packed. A carton (9) has holes (11, 12) on its sides, where a sample of object is fixed to the holes on the right side of the carton and on a side against the object. The bag has holes (7, 8) coinciding with the holes (11, 12).
Patent FR-2855246-A1 (FR)
Title: Lampe pour vehicule a element d'emission de lumiere du type semiconducteur
Inventor: ISHIDA HIROYUKI
IPC: F21S8/10
Filed: 2004-05-21
Abstract: Une lampe pour véhicule comporte un élément d'émission de lumière du type semiconducteur (102) servant à produire de la lumière, un élément de fermeture étanche (108) formé d'un matériau à travers lequel passe la lumière, qui sert à enfermer de manière étanche ledit élément d'émission de lumière du type semiconducteur, un élément de fixation (202) servant à fixer l'élément d'émission de lumière du type semiconducteur par ajustement de la position apparente d'un côté dudit élément d'émission de lumière du type semiconducteur, lorsqu'on observe celui-ci à travers l'élément de fermeture étanche, sur une position de référence à laquelle ledit élément d'émission de lumière du type semiconducteur doit être monté, et un élément optique (204) servant à former au moins une partie d'une ligne de coupe, laquelle détermine la frontière entre le clair et le sombre du motif de distribution de lumière de la lampe pour véhicule, par projection de la forme du côté de l'élément d'émission de lumière du type semiconducteur hors de la lampe pour véhicule.
Patent FR-2871083-A1 (FR)
Title: Material e.g. sheet metal, handling equipment for factory automation, has pneumatic feed system including channels for auto-selection valve and pneumatic switches coupled to another switch interposed between vacuum generator and valve
Inventor: MARTON LUIGI
IPC: B23Q7/00
Filed: 2004-06-02
Abstract: The equipment has a vent hole (I) for removing and delivering materials e.g. metal plates. A pneumatic feed system includes several channels for an auto-selection valve and two main pneumatic switches. The switches are coupled to a third pneumatic switch interposed between a vacuum generator (F1) with venturi effect and the auto-selection valve. The vacuum is formed between the vent hole and the materials to be handled.
Patent FR-2871778-A1 (FR)
Title: Product e.g. perfume, protecting and packaging device, has blocking panel comprising U shaped cradle disposed in relation with cavity and formed of two articulated braches connected at one of their ends by core
Inventor: AUTAJON GERARD
IPC: B65D5/50
Filed: 2004-06-17
Abstract: The device has a blocking panel (1) comprising a U shaped cradle (4) disposed in relation with a cavity (e1) and formed of two articulated branches (5, 6). The branches are connected with each other at one of their ends at the panel by bend lines (7, 8). The branches are connected together at their ends opposite to the panel by a core (9) intended to offer a support to a product (P1) disposed in the cavity.
Patent FR-2875977-A1 (FR)
Title: Systeme et procede cryptographique a cle publique et serveur de certification, memoires adaptees pour ce systeme
Inventor: FRISCH LAURENT
IPC: H04L9/30
Filed: 2004-09-29
Abstract: Dans ce système cryptographique à clé publique, les informations contenues dans un certificat électronique de la clé publique sont insuffisantes à elles seules pour récupérer la clé publique.Le système comporte au moins une deuxième mémoire (52, 72) dans laquelle sont enregistrées des informations complémentaires permettant de récupérer la clé publique lorsqu'elles sont utilisées en combinaison avec les informations contenues dans le certificat, l'accès à ces informations complémentaires étant réservé à un nombre limité de terminaux autorisés parmi l'ensemble des terminaux susceptibles de vérifier la signature du certificat.
Patent FR-2876428-A1 (FR)
Title: Dispositif antivibratoire et vehicule comportant un tel dispositif
Inventor: BOUHIER BERNARD
IPC: F16F13/14
Filed: 2004-10-11
Abstract: Dispositif antivibratoire comportant une armature interne (12), une armature externe (14), un corps en élastomère (16) reliant les armatures interne (12) et externe (14), le corps en élastomère (16) délimitant au moins une première chambre (22) remplie de liquide, caractérisé en ce que la première chambre (22) est étanche et disposée entre l'armature interne (12) et l'armature externe (14).
Patent FR-2878599-A1 (FR)
Title: Electrical control device for controlling setting up of butterfly type safety valve in stand-by position, has Darlington PNP and NPN type power transistors to supply motor, and resistor of low value mounted parallel to motor
Inventor: VINCENTI HENRI PIERRE AIME
IPC: H02P7/28
Filed: 2004-11-29
Abstract: The device has Darlington PNP and NPN type power transistors (4, 5) to supply an electrical motor (1) in a direction, and Darlington PNP and NPN type power transistors (6, 7) to supply the motor in another direction. A resistor (22) of low value is mounted parallel to the motor. The transistors (4, 6) have base resistors (10, 11) connected on collectors of transistors (5, 7), respectively.
Patent FR-2875633-A1 (FR)
Title: Procede et dispositif d'evaluation de l'efficacite d'une fonction de reduction de bruit destinee a etre appliquee a des signaux audio
Inventor: GAUTHIER TURBIN VALERIE
IPC: G10L19/00
Filed: 2004-09-17
Abstract: Selon l'invention, un procédé d'évaluation de l'efficacité d'une fonction de réduction de bruit destinée à être appli quée à des signaux audio , et comprenant une étape préalable d'obtention d'un signal audio prédéfini de test X[m] contenant un signal utile dépourvu de bruit, d'un signal bruité, Xb[m], obtenu en additionnant un signal de bruit prédéfini au signal de test X[m], et d'un signal traité Y[m], obtenu par application de la fonction de réduction de bruit au signal bruité Xb[m], est remarquable en ce qu'il inclut une étape (E3, E4) de mesures de sonie de tout ou partie des trames m des signaux X[m], Xb[m] et Y[m] précités.
Patent FR-2877076-A1 (FR)
Title: Artificial snow producing device e.g. snow gun, has head with main supply pipe extending along head`s height and secondary pipes connecting fluid outlets to main pipe, and valve inserted between each outlet having two nozzles, and main pipe
Inventor: CHARRIAU PATRICK
IPC: F25C3/04
Filed: 2004-10-27
Abstract: The device has a head (12) with a main supply pipe (18) placed near a surface on which fixed flow fluid outlets are connected, where each outlet has two nozzles. The pipe (18) extends along a height of the head with a connection unit in its lower part. The head has secondary pipes (20) for connecting each outlet to the pipe (18). A valve (22), allowing a passage of a fluid, is interposed between each outlet and the pipe (18).
Patent FR-2881177-A1 (FR)
Title: Motor vehicle exhaust sulfur reduction procedure uses oxydant introduced before catalytic particle filter to convert hydrogen sulfide into sulfur dioxide
Inventor: GUYON MARC
IPC: B01D53/90
Filed: 2005-01-27
Abstract: The procedure consists of introducing an oxydant capable of converting hydrogen sulfide into sulfur dioxide into a motor vehicle exhaust system downstream of a nitrogen oxide trap (10) and ahead of a treatment unit (12) such as a catalytic particle filter. The oxydant used for the procedure is oxygen, which can be introduced in the form of air, oxygenated water or ozone, via a pump (16).
Patent FR-2882887-A1 (FR)
Title: Circuit electrique d'un electrolyseur et procede pour reduire les champs electromagnetiques au voisinage de l'electrolyseur
Inventor: LANGE JOACHIM
IPC: H05K9/00
Filed: 2005-03-01
Abstract: Circuit électrique pour réduire les champs électromagnétiques au voisinage d'un électrolyseur, comprenant l'électrolyseur et une ligne électrique comprenant au moins une barre omnibus permettant le retour du courant circulant dans l'électrolyseur, comprenant une alimentation au moyen d'au moins deux redresseurs permettant de fournir des courants dont les ondulations sont déphasées l'une par rapport à l'autre.
Patent FR-2882733-A1 (FR)
Inventor: OLIVO PIERRE
IPC: F25D11/00
Filed: 2005-03-01
Abstract: The container has a parallelepipedic rigid box (2) with an opening surrounded by a peripheral shoulder and a peripheral rib (6). A flexible insulating material door (3) is embedded in the opening to close the container, so that the door is compressed against the rib. A door closing strap compresses the door against the shoulder. The door has a sleeve positioned on an edge of the door in which a rod (8) is engaged to form a hinge.
Patent FR-2883220-A1 (FR)
Title: Slush molding process comprises fluidizing and/or maintaining powder in powder vessel with a degree of hygrometry by embouage
Inventor: CHARREL MICHAEL
IPC: B29C41/18
Filed: 2005-03-18
Abstract: In the process, gas is injected, heated and the hot air is removed on the level of the heating medium (6) of the furnace. A propelled gas in the powder vessel (3) is controlled by the hygrometry and/or temperature of the powder. An independent claim is included for a heating medium for the implementation of the process.
Patent FR-2884058-A1 (FR)
Title: Battery`s temperature setting maintaining device for e.g. electric vehicle, has intermediate heat exchanger placed between cooling circuit and air conditioning loop of heating, ventilating and/or air conditioning installation of vehicle
Inventor: HAMERY BRUNO
IPC: H01M10/50
Filed: 2005-04-05
Abstract: The device has a cooling circuit (3) with a coolant circulating pump (11) that circulates a coolant across an intermediate heat exchanger (2) towards a battery (4). The cooling circuit is controlled by a regulating unit that regulates the temperature of the coolant. The exchanger is placed between the cooling circuit and an air conditioning loop (1) of a heating, ventilating and/or air conditioning installation of a vehicle.
Patent FR-2870295-A1 (FR)
Title: Procede de regulation de vitesse de rotation d'un ensemble moteur a combustion interne-generateur
Inventor: DOLKER ARMIN
IPC: F02D41/06
Filed: 2005-05-13
Abstract: Il est proposé un procédé de régulation de La vitesse de rotation pendant un processus de démarrage, pour un ensemble moteur à combustion interne-générateur (1) muni d'un embrayage (3). Dans le procédé selon l'invention, grâce à une identification de la fermeture de l'embrayage (3), on procède au changement d'un premier jeu de paramètres à un deuxième jeu de paramètres. Dans le deuxième jeu de paramètres est placée une deuxième rampe de montée en régime, considérée comme déterminante pour l'affectation de la vitesse de rotation de cor.signe, et des deuxièmes paramètres de régulateur y sont placés, considérés comme déterminants pour le calcul de fonctionnalités de régulateur d'un régulateur de la vitesse de rotation.
Patent FR-2872444-A1 (FR)
Title: Soupape d'admission pour outil pneumatique
Inventor: LIAO CHI SHEN
IPC: F16K31/60
Filed: 2005-06-29
Abstract: La présente invention concerne une soupape d'admission pour un outil pneumatique (10) définissant un espace (12) communiquant avec un passage (121), caractérisée en ce qu'elle comprend :- un corps pouvant se déplacer dans l'espace (12) entre une première position dans laquelle il bloque l'espace (12) et une seconde position dans laquelle il relie l'espace (12) au passage (121), et- un piston plongeur inséré dans un orifice de sortie du corps et pouvant se déplacer entre trois positions, le plongeur comprenant une extrémité pour pousser le corps vers la seconde position lorsque le plongeur est dans une troisième position, et un rebord annulaire pour bloquer l'orifice de sortie lorsque le plongeur est dans une première position et pour ouvrir l'orifice de sortie lorsque le plongeur est dans une deuxième position.
Patent FR-2888938-A1 (FR)
Title: Substrats fluorescents saccharidiques, leur procede de preparation et leurs utilisations
Inventor: TEXIER NOGUES ISABELLE
IPC: C12Q1/68
Filed: 2005-07-21
Abstract: La présente invention est relative à des substrats enzymatiques fluorescents de nature saccharidique comportant sur la même unité saccharidique un fluorophore F1 et un inhibiteur de la fluorescence de F1, à leur utilisation pour la préparation d'un réactif de diagnostic pour l'imagerie fonctionnelle in vivo, ainsi qu'au réactif de diagnostic pour l'imagerie fonctionnelle renfermant au moins un tel substrat enzymatique.
Patent FR-2889058-A1 (FR)
Title: Composition cosmetique pour la dermabrasion
Inventor: ROBERT ALEXANDRE MICHEL
IPC: A61Q19/00
Filed: 2005-07-26
Abstract: La présente invention concerne un procédé de traitement cosmétique pour ralentir ou traiter le vieillissement cutané et corriger les altérations de la peau comprenant une étape de dermabrasion de l'épiderme au moyen d'une composition comprenant le glycérol formal, l'isopropanol ou l'acide palmitoléique en quantité suffisante pour éliminer au moins 80 % de l'épiderme dans la zone traitée.
Patent FR-2890162-A1 (FR)
Title: Tube`s fouling reducing device for heat exchanger, has mobile element comprising upstream trunnion-forming part and downstream turbulence-generating part which is rotated by flow of fluid in tube
Inventor: COTTARD BERNARD
IPC: F28F13/12
Filed: 2005-08-30
Abstract: The device has a mobile rotary element (3) and a fixed bearing-forming element (2) solidly connected to an upstream end of a tube (1). The mobile element comprises an upstream trunnion-forming part (4) and a downstream turbulence-generating part (5) which is rotated by the flow of the fluid in the tube. The upstream and downstream parts are connected with respect to each other using a flexible connector (6) deformable along entire length. The connector is made of stainless steel, plastic, carbon fiber, synthetic fiber or elastomer.
Patent FR-2893964-A1 (FR)
Title: Panels assembling device for forming permanent formwork, has spacer having sliding element that slides vertically into one groove via upper edge of panel, where sliding element is placed on both sides of spacer
Inventor: OTT RENAUD
IPC: E04B2/86
Filed: 2005-11-25
Abstract: The device has a set of panels, where each panel (24) has undercut grooves that open laterally onto an inner face of the panel and longitudinally onto an upper edge and a lower edge of the panel. A sliding element of a spacer (5) slides vertically into one groove via the upper edge of the panel, where the sliding element is placed on both sides of the spacer. The spacer has a fastening unit for fastening to another spacer (13) in a vertical direction so as to form a succession of non-deformable parallelograms.
Patent FR-2895544-A1 (FR)
Title: Procede universel de modelisation des interactions entre au moins une onde et au moins un objet, la surface de chaque objet definissant une interface entre au moins deux milieux
Inventor: PLACKO DOMINIQUE
IPC: G06F17/50
Filed: 2005-12-23
Abstract: La présente invention est relative à un procédé de modélisation des interactions dans un système entre au moins une onde et au moins un objet, la surface de chaque objet définissant une interface entre au moins deux milieux, et elle est est caractérisé en ce que ce procédé comporte essentiellement les étapes suivantes :- on définit les propriétés physiques de chaque milieu considéré composant le système,- on crée chaque objet du système en le maillant et on associe de chaque côté de chaque maille au moins une source élémentaire ponctuelle,- on détermine le type de conditions aux limites pour chaque interface,- on construit la matrice globale des interactions entre les différents objets, dépendant des conditions aux limites , des propriétés des milieux et de la configuration du système,- on inverse la matrice globale,- on multiplie la matrice inversée par une matrice colonne contenant les valeurs des conditions aux limites d'excitation,- on obtient une matrice colonne contenant les valeurs de l'ensemble des sources ponctuelles élémentaires,- on calcule en tout point du système les grandeurs physiques représentatives des interactions et on obtient un modèle analytique des interactions au sein du système.
Patent FR-2889381-A1 (FR)
Title: Quantization parameter determining method for coding image in video conference application, involves calculating quantization parameter for each group of pixels in image to minimize variation in reconstruction quality between groups
Inventor: LE MEUR OLIVIER
IPC: H04N7/24
Filed: 2005-07-28
Abstract: The method involves calculating a preliminary quantization parameter for each group of pixels in an image so as to minimize a variation in reconstruction quality between the groups when the parameters are used for coding the image with a specific number of bits which is less than another specific number of bits. A final quantization parameter, which is less than or equal to the preliminary parameter, is calculated for each group by reallocating a bit difference between the number of bits to the groups as a function of their content and perceptual interest. Independent claims are also included for the following: (1) a device for determining a quantization parameter for each group of pixels in an image (2) a computer program product comprising program code instructions for performing a quantization parameter determining method.