baber/WOPTO huggingface dataset:
Patent FR-2855849-A1 (FR)
Title: Air/fuel mixture ignition device for internal combustion engine, has optical fiber communicating at its free end with combustion chamber and lens, which is arranged for orienting laser beam between electrodes of spark plug
Inventor: BOURGUIGNON ERIC
IPC: F02P23/04
Filed: 2003-06-05
Abstract: The device has a spark plug (10) mounted in a wall of an internal combustion engine for protruding in a combustion chamber (14) of the engine. The spark plug comprises electrodes (16, 18) for forming an electric arc. A laser beam source (20) is directed between the electrodes. An optical fiber communicates at its free end with the chamber and has a lens. The lens is arranged for orienting laser beam between the electrodes.
Patent FR-2856708-A1 (FR)
Title: Heated design transfer, for textile fabrics, has a support with a fusible adhesive and a layer of bright sequins, to be transferred by heat and pressure
Inventor: ROZIER ALAIN
IPC: D06Q1/00
Filed: 2003-06-24
Abstract: The film, to give a heated design transfer to textile fabrics, has a fusible adhesive support sensitive to pressure with a layer of bright sequins. The assembly is treated with one of two silkscreen printing processes with heat pressure or cut under computer control and then pressed in place with heat for transfer to the fabric. The support is of paper or a film.
Patent FR-2857270-A1 (FR)
Title: Life line suspension device for use in safety field, has wedge unit with two complementary profiles fixed between two flanges for engaging cable end to constitute slack strand in combination with profile unit
Inventor: MOUNIER ALAIN
IPC: A62B35/04
Filed: 2003-07-10
Abstract: The device has a cable at one of its ends, and a compact assembly with springs (7). The assembly has an anchor arrangement on a fixed part. A wedge unit has two complementary profiles (2, 5) fixed between two flanges (3, 4) for engaging the cable end to constitute a slack strand in combination with a movable profile unit (1) to assure wedging effect of the cable.
Patent FR-2857584-A1 (FR)
Title: Composition comprenant au moins un polymere conducteur et des particules rigides non filmogenes, procede la mettant en oeuvre et utilisation
Inventor: ROLLAT CORVOL ISABELLE
IPC: A61K8/00
Filed: 2003-07-16
Abstract: L'invention concerne une composition comprenant, dans un milieu cosmétiquement acceptable, (a) des particules rigides non filmogènes, (b) au moins un polymère conducteur de préférence comprenant au moins une unité répétitive du type des anilines, pyrroles, thiophènes ou bisthiophènes, furanes, para-phénylène-sulfures, paraphénylène vinylènes, indoles, amides aromatiques, hydrazides aromatiques, azométhines aromatiques, esters aromatiques particuliers.Elle concerne de plus un procédé mettant en oeuvre une telle composition.
Patent FR-2857773-A1 (FR)
Title: Baby monitoring system, has electronic case receiving sounds produced by baby and returned by receiver, and connected to telephone network for being called by telephone call device
Inventor: FORTIS GIANBEPPI
IPC: G08B21/02
Filed: 2003-07-18
Abstract: The system has an intercom device with a transmitter placed near a baby. The transmitter senses sounds produced by the baby that is received by a receiver (14). An electronic case (10) receives sounds returned by the receiver and is connected to a telephone network for being called by a telephone call device. Vocal signals corresponding to the sounds are transmitted in real time on the network towards the call device.
Patent FR-2859749-A1 (FR)
Title: Eased frame forming device for building, has envelope with blindfold and demountable sheets covering one side of window frame and inspection panel, respectively, and soffit sheet for avoid thermal bridge between sides of frame
Inventor: BLOMME JEAN
IPC: E06B9/17
Filed: 2003-09-11
Abstract: The device has a box window frame (21) with horizontal and inspection panels (1, 2) and a soffit (3). The frame has one side (11) opening outside a building and another side in contact with air inside the building. An envelope has a blindfold sheet (8) covering the side (11), a demountable sheet (12) covering the panel (2), and a soffit sheet (18) plated against a transom (6), in order to avoid a thermal bridge between the sides.
Patent FR-2860021-A1 (FR)
Title: Ventilation or smoke ejection hatch opening control device for room, has ring gear, ball and piston to engage and release drum with respect to output shaft, where shaft and rotation axis of drum are aligned along common axis
Inventor: BADILLET JEAN
IPC: E05F15/20
Filed: 2003-09-23
Abstract: The device has a jack to stress a hatch in the direction of its opening. A retractor cable (18) mounted on a plate (24) is wound on a winding drum (22). An engine (26) drives the drum in rotation around its axis. A ring gear (38), ball and piston (42) engage and release the drum with respect to an output shaft (26A). The shaft and rotation axis of the drum are aligned along a common axis (AC).
Patent FR-2867054-A1 (FR)
Title: Endoscopy system for arthroscopy of knee joint, has connector including communication channels and mounted on mount for communicating irrigation channel and suction channel with connecting channels
Inventor: JANIN PATRICK
IPC: A61B1/015
Filed: 2004-03-04
Abstract: The system has a connector (17) including communication channels (19, 21) for communicating with connecting channels (13, 15) respectively. The channels (19, 21) are disposed with respect to a pressure detector that detects the pressure in the channels (19, 21). The connector is mounted on a mount (11) for communicating irrigation channel (5) and suction channel (9) with the channels (13, 15).
Patent FR-2870582-A1 (FR)
Inventor: FOATA ANTOINE
IPC: F16L53/70
Filed: 2004-05-19
Abstract: The invention relates to an active thermal insulating device for gas piping, at a high temperature and pressure, comprising an outer tube (1) inside of which an inner conduit (3) is placed that contains pressure balancing holes (4) permitting a portion of the gas to pass between the outer tube (1) and the inner conduit (3) in order to balance the pressure on both sides of the inner conduit (3). The invention is characterized in that a bundle of tubes (2) capable of conveying a cooling liquid and of cooling this portion of gas is placed between the outer tube (1) and the inner tube (3). The inventive device is used, in particular, for supplying simulated altitude test benches.
Patent FR-2871077-A1 (FR)
Title: Grinder mill for use with tractor, has spring hooked between arm and stopper unit for brining arm against stopper, such that crushing modules move between folded back storage position and deployed working position
Inventor: BESSON CLAUDE
IPC: A01D34/66
Filed: 2004-06-02
Abstract: The grinder mill has crushing modules (4) mounted on an arm (5) of a chassis (1) along a vertical articulation axis (Z). A jack is articulated between a stopper unit and the chassis. A spring is hooked between the arm and the stopper unit for brining the arm against the stopper, such that the modules move between a folded back storage position and a deployed working position.
Patent FR-2871810-A1 (FR)
Title: Use of zirconium phosphate and their sodium salts, comprising layers of exfoliated structure in aqueous medium, as a modifying agent of rheology in aqueous acid medium
Inventor: PONCE ARNAULD
IPC: C11D3/02
Filed: 2004-06-22
Abstract: Use of zirconium phosphate (I) (Zr(HPO4)2) and their sodium salts (0.01 wt.%), comprising layers of exfoliated structure (ZrPex) in aqueous medium (where the atomic ratio of sodium/phosphorus is greater than 0.5), as a modifying agent of rheology of an aqueous acid medium (II) (pH lower than or equal to 5 (preferably 4)). An independent claim is also included for aqueous acid medium of pH lower than or equal to 5 (preferably lower than or equal to 3) comprising (I) (0.01 wt.%).
Patent FR-2873691-A1 (FR)
Title: Derives d'amino-piperidine, leur preparation et leur application en therapeutique
Inventor: BRAUN ALAIN
IPC: C07D211/08
Filed: 2004-07-29
Abstract: L'invention concerne des dérivés d'amino-pipéridine de formule générale (I)dans laquelle :Ra, Ra' et R5 représentent des atomes d'hydrogène ou des groupes alkyles ou cycloalkyles,R1 représente un atome d'hydrogène ou un groupe alkyle, cycloalkyle, hétérocycloalkyle ou aryle,R2 représente un groupe de formule -(CH2)x-(CO)y-Y ou -(CO)y-(CH2)x-Y, dans laquelle Y représente un atome d'hydrogène ou un groupe hydroxy, alkyle, cycloalkyle, alcoxy, aryle, hétéroaryle ou -NR11R12, Y étant différent d'un atome d'hydrogène lorsque x = y = 0,R3 représente 1 à 3 groupes choisis parmi les atomes d'halogène et les groupes alkyles, cycloalkyles, -OR, -NRR', -CO-NRR', -NR-CO-R', -NR-CO-NRR', -NR-COOR', -NO2, -CN et -COOR,R4 est choisi parmi les groupes de formules (a), (b) et (c), dans lesquelles p = 0, 1, 2 ou 3, m = 0, 1 ou 2, et X représente un atome d'oxygène ou de soufre ou un chaînon -C(R6)(R7)- ou -N(R10)- :Procédé de préparation et application en thérapeutique.
Patent FR-2874259-A1 (FR)
Title: Circuit electronique equipe pour evaluer sa temperature, procede d'evaluation de temperature, et applications
Inventor: DUVAL BENJAMIN
IPC: G01R31/28
Filed: 2004-08-12
Abstract: L'invention concerne notamment un circuit électronique (CE) doté d'un oscillateur (OSC_1) délivrant un signal (S1) de fréquence (F1) variable avec la température (Tc) de ce circuit, et recevant ou délivrant un signal (S2) de fréquence (F2) fixe et connue.Ce circuit comprend un module de mesure (MSR) délivrant un signal de mesure (Φ1) représentatif de la fréquence variable (F1) évaluée sur la base du signal (S2) à fréquence fixe pris comme référence ou étalon, et un module de conversion (CVRS) appliquant au signal de mesure (Φ1) une fonction de transfert inverse (u-1, v-1, w-1) de la loi de variation en fonction de la température de la fréquence du premier signal (S1), pour produire un signal de sortie (Θc) représentatif de la température (Tc) du circuit.
Patent FR-2877911-A1 (FR)
Title: Safety device for pumping installation, has reservoir and flow pipe arranged between upstream pipe and connecting pipe connected to pump, where reservoir and flow pipe are connected by upper passage and lower passage having low diameter
Inventor: BALLESTRA VICTOR JEAN
IPC: B63B29/14
Filed: 2004-11-12
Abstract: The device (4) has a case with a reservoir (42) and a flow pipe (41) that are arranged parallel between an upstream pipe (13) opening across a boat hull and a connecting pipe (14) connected to a self-priming pump (1). The reservoir and flow pipe are connected by an upper passage (40) and a lower passage (43) which has a diameter of 3 millimeters. The case has a cylindrical wall with open ends on which end covers are positioned. An independent claim is also included for a pumping installation supplying water to a sanitary appliance of a boat.
Patent FR-2878033-A1 (FR)
Title: Procede d'analyse de l'hemoglobine par electrophorese capillaire, trousse pour electrophorese capillaire et utilisation de ralentisseur de flux dans un tel procede
Inventor: ROBERT FREDERIC
IPC: G01N27/447
Filed: 2004-11-18
Abstract: L'invention concerne un procédé d'électrophorèse capillaire en solution libre à pH alcalin pour l'analyse d'échantillons comportant de l'hémoglobine dans lequel on fait passer l'échantillon dans un capillaire contenant un tampon d'analyse, comportant au moins une étape où l'on introduit l'échantillon dans un tube capillaire contenant une solution de tampon d'analyse, caractérisé en ce que le tampon est du type zwitterionique et en ce qu'il est associé à au moins un ralentisseur de flux.Elle concerne également l'utilisation de ralentisseurs de flux en EC, associé(s) à au moins un tampon zwitterionique, ainsi qu'une trousse d'analyse de l'hémoglobine par électrophorèse capillaire.
Patent FR-2868654-A1 (FR)
Title: Procede et systeme de diffusion securisee de flux audiovisuels proteges a un groupe dynamique de recepteurs
Inventor: LECOMTE DANIEL
IPC: H04N7/167
Filed: 2004-04-06
Abstract: La présente invention concerne un procédé pour la distribution de séquences audiovisuelles numériques. On procède, avant la transmission à un groupe dynamique de récepteurs, à une analyse pour générer un premier flux principal modifié et une information complémentaire. On calcule sur l'équipement récepteur une synthèse d'un flux au format original en fonction du flux principal modifié et de l'information complémentaire.La génération de l'information complémentaire est constituée des étapes suivantes : extraction d'au moins une donnée originale du flux original, stockage de ladite donnée originale dans ladite information complémentaire, formatage de ladite information complémentaire en segments, chaque segment correspondant à au moins un élément audiovisuel entier du flux principal modifié, et encapsulation d'au moins un segment avec au moins une information d'accès dans au moins un bloc de données pour générer au moins un ticket d'accès pour les éléments audiovisuels correspondants. L'invention concerne également un système pour la mise en oeuvre de ce procédé.
Patent FR-2870749-A1 (FR)
Title: Ski for boardsport, has actuator with piezoelectric units arranged inside transversal girder connecting two curved portions for converting transversal expansion of units into longitudinal displacement
Inventor: LEGER MATHIEU
IPC: H01L41/09
Filed: 2004-05-27
Abstract: The ski has an accelerometer (20) generating a signal according to the state of vibration of the ski. An actuator (11) has piezoelectric units arranged, perpendicular to a direction of a longitudinal segment of the ski, inside a transversal girder connecting two curved portions for converting transversal expansion of the units into longitudinal displacement.
Patent FR-2865098-A1 (FR)
Title: Unite de commande electronique et procede pour sa production
Inventor: ORIGLIA AULO
IPC: H02K5/22
Filed: 2004-09-23
Abstract: L'unité de commande comprend une carte de circuit imprimé (21) sur laquelle est montée une pluralité de composants ; et un support (4) en matière plastique, comprenant un cadre (6) qui a deux bords périphériques opposés (13, 14) et duquel s'étend au moins une formation intégrale externe (7-9) sous la forme d'un élément connecteur électrique dans lequel sont prévues des bornes de connexion conductrices (10-12).Le cadre (6) a une structure de support (27) qui s'étend dans le cadre (6) entre les deux bords périphériques (13, 14) ; de premières formations de retenue intégrale (23) ; et de deuxièmes formations de retenue intégrale (80-95) qui s'étendent de la structure de support (27) et qui retiennent au moins un composant électronique indépendant (C1-C4) équipé de rhéophores en fil sur l'autre face de la structure de support (27).
Patent FR-2864147-A1 (FR)
Title: Device for measuring the oxygen concentration at different points in an engine exhaust system comprises two sensors, one or both driven as a Nernst sensor
Inventor: STAHL ROLAND
IPC: F01N13/00
Filed: 2004-12-20
Abstract: Device for measuring the oxygen concentration at different points in an engine exhaust system comprises a first sensor mounted upstream of a catalyst and providing a signal for rapid control of the engine's air/fuel ratio and a second sensor mounted downstream of the catalyst. The sensors each have exterior and interior pumping electrodes, a Nernst electrode and a reference electrode and are connected to operating circuits that drive one or both sensors as a Nernst sensor. Sensor device for measuring the oxygen concentration at different points in an internal combustion engine exhaust system comprises a first sensor mounted upstream of a catalyst and providing a first signal for rapid control of the engine's air/fuel ratio and a second sensor mounted downstream of the catalyst and providing a second signal. The sensors each have exterior and interior pumping electrodes, a Nernst electrode and a reference electrode and are connected to operating circuits that drive one or both sensors as a Nernst sensor.
Patent FR-2881282-A1 (FR)
Title: Electrical shunt box for lighting system, has plastic box penetrated by electric line cable that is formed of conductors, where conductors are connected on screw terminals mounted on support fixed on metal plate that is fixed on box
Inventor: HOUIR ALAMI MOUNIM
IPC: H02B1/28
Filed: 2005-01-27
Abstract: The box has a cover and a base forming a case through which an electric line cable (4) is inserted. The conductors are connected to connection terminals (7) mounted on an insulating support (9) that is housed in the case. The insulating support is fixed on a metallic plate (11) including spacers and screws fixed to the support. The plate includes a side (15) turned towards inside the case and covering top part of the terminals.
Patent FR-2883508-A1 (FR)
Inventor: KEMP PRESTON BUTLER JR
IPC: B60C11/24
Filed: 2005-03-25
Abstract: The tire tread has a wear indicator formed by cavities (101, 102) emerging on a running tread (30). The cavity (101) has a circular trace and the cavity (102) has a ring shaped trace provided with a bump (103). The geometric shape of the traces does not change based on wear of the tire tread, and is an analog expression of the attrition rate. The bump is transformed into another bump (104) when the tire tread arrives at its wear threshold. Independent claims are also included for the following: (1) a tire including a tire tread (2) a casting unit for casting a cavity in a running tread of a tire.
Patent FR-2883930-A1 (FR)
Title: Device for preventing starting of an engine by bypassing the ignition switch comprises an electromagnetic relay with an antitheft winding that neutralizes the electromagnetic forces of primary and secondary windings
Inventor: CAVE CHRISTIAN
IPC: B60R25/045
Filed: 2005-03-31
Abstract: Device for preventing operation of the electric starter of an engine by bypassing the ignition switch comprises an electromagnetic relay with three windings, including an antitheft winding (S) that neutralizes the resultant of the electromagnetic forces of a primary winding (B1) and a secondary winding (B2) when the ignition switch is bypassed.
Patent FR-2883932-A1 (FR)
Title: Hydraulic transfer pump for high-pressure fuel injection includes discharge aperture such that residual pressure is discharged from piston as it passes top dead center
Inventor: SELLAS FLORENT
IPC: F04B43/107
Filed: 2005-04-04
Abstract: A transfer pump for high-pressure fuel injection, comprising a hydraulic pump with hollow pistons (1) operated through sliding contacts (2) by a cam (3) having an aperture (4) located near bottom dead center so that a piston is filled with hydraulic fluid as it passes over the aperture, comprises a discharge aperture (10) such that residual pressure is discharged from a piston as it passes top dead center.
Patent FR-2870288-A1 (FR)
Title: Imagerie des formations en cours de forage dans des fluides non-conducteurs
Inventor: HAYMAN ANDREW
IPC: G01V3/24
Filed: 2005-05-09
Abstract: Un outil de résistivité pour étudier une paroi d'un trou de sonde foré avec une boue non-conductrice comprend un corps d'outil (310) adapté pour être incorporé dans un ensemble outil de diagraphie en cours de forage; un capteur de résistivité (300) placé sur le corps d'outil (310), dans lequel le capteur de résistivité (300) est constitué d'un patin de capteur (304) supportant une électrode d'injection de courant (301), une électrode de retour de courant (302) et un ensemble d'électrodes de mesure (303); et un circuit pour contrôler l'injection de courant à partir de l'électrode d'injection de courant (301) et pour mesurer la différence de tension entre les électrodes dans l'ensemble d'électrodes de mesure (303), dans lequel l'électrode d'injection de courant (301) et l'électrode de retour de courant (302) sont placées à proximité des extrémités opposées du patin de capteur (304) et l'ensemble d'électrodes de mesure (303) est placé entre l'électrode d'injection de courant (301) et l'électrode de retour de courant (302), dans lequel le patin de capteur (304) est construit en un matériau isolant et comprend un élément de blindage conducteur (305), ou dans lequel le patin de capteur (304) est construit en un matériau conducteur et comprend des sections isolantes autour des électrodes.
Patent FR-2889412-A1 (FR)
Title: Contention device for bovine, has circular contention area delimited by lateral panels implanted along circle whose centre has pivot with rotating barriers, and another set of panels are added to exterior of area to form contention passage
Inventor: NAUDOT PATRICK
IPC: A01K1/00
Filed: 2005-08-05
Abstract: The device has a circular contention area delimited by a set of lateral panels assembled by poles (20) using fittings. The panels are implanted along a circle whose centre has a pivot (2.1) equipped with barriers (3, 6) which rotate around the pivot in the area. The lateral panels are constituted of a fixed panel (4.1), a partially opening panel (4.2) and a totally opening panel (4.3). The barriers cut the surface of the circle into zones (5.1, 5.2). Panels (8) are added to the exterior of the area to form a contention passage accessible via an opening.
Patent FR-2890667-A1 (FR)
Title: Rail fixing machine has which fit against sleeper, hydraulic ram mounted between them then holding rail against sleeper while it is fixed in position
Inventor: SCHUBNEL CHRISTIAN PAUL ANDRE
IPC: E01B29/14
Filed: 2005-09-09
Abstract: The rail fixing machine has jaws (6, 6') which fit against the sleeper (3). A hydraulic ram (15) mounted between them then holds the rail (2) against the sleeper while it is fixed in position. An independent claim is included for a method for fixing rails using the machine.
Patent FR-2892517-A1 (FR)
Inventor: PRUNET JEAN
IPC: G01P15/18
Filed: 2005-10-25
Abstract: The invention relates to a method for processing instantaneous acceleration measures furnished by an accelerometer (2) along at least one direction with the aim of detecting a condition of the initiation of an alarm signal in which, in a first operating mode, acceleration measures ?k are successively carried out at predetermined time intervals Tk, at each instant, at least one value, called state value, is calculated according to a function of at least a portion of the acceleration measures ?k, each state value is compared to a threshold value, characterized in that if this state value is greater than the threshold value, a second operating mode is switched to, called alarm mode, in which acceleration measures ?'k are successively carried out at predetermined time intervals T'k. The invention also relates to an acceleration sensor (1) that carries out a method of the aforementioned type and to an alarm system equipped with sensors of this type.
Patent FR-2878898-A1 (FR)
Title: Exhaust gas purification filter for vehicle, has catalyst supported by partitions of body, where body`s heat capacity, which is product of body`s apparent density and ratio related to body`s specific heat capacity, is set to certain value
Inventor: TANAKA MASAKAZU
IPC: F01N3/022
Filed: 2005-12-05
Abstract: The filter has a body (20) with cells (10) having partitions (2) with porous structure, and sealing units (3) at upstream and downstream ends of respective exhaust and introduction passages. An exhaust gas purifying catalyst is supported by the partitions, where body`s heat capacity, which is a product of body`s apparent density and a ratio related to body`s specific heat capacity, is set to a value lower than 400 kilojoules per Kelvin. An independent claim is also included for a method of manufacturing an exhaust gas purification filter.