baber/WOPTO huggingface dataset:
Patent FR-2840847-A1 (FR)
Title: Production of pipe or conduit for circulating gaseous fluid(s) comprises providing tubular preform made of thermoplastic material loaded or not loaded with fibers
Inventor: KAPPEL HERVE
IPC: B29C49/48
Filed: 2002-06-13
Abstract: Pipe or conduit (1) is produced by providing tubular preform made of thermoplastic material loaded or not loaded with fibers, arranging preform in open mold and insufflating expansion fluid under pressure into preform, closing the mold when the preform has reached a predetermined degree of radial expansion, extracting the unit from mold after solidification, and attaching or forming connecting and branching pieces at two opposing ends.  Production of pipe or conduit comprises providing vibration attenuator in the form of a by-pass conduit portion opening at its two ends into pipe or conduit; providing tubular preform made of thermoplastic material loaded or not loaded with fibers; arranging preform in open mold and insufflating expansion fluid under pressure into the preform while its constituent material is still at a temperature close to its glass transition temperature or softening temperature; closing the mold when the preform has reached a predetermined degree of radial expansion to simultaneously form the walls (1', 2') of circulation pipe, by-pass conduit or pipe portion (2), and solid plate portions (3) connecting the pipe and the pipe portion to formed one piece with walls; extracting the unit (pipe/by-pass pipe portion) from the mold after solidification; and attaching or forming connecting and branching pieces at two opposing ends of the circulation pipe. An Independent claim is also included for a pipe or conduit for circulating gaseous fluid(s) comprising by-pass pipe portion(s) formed in one piece with the wall of circulation pipe and opening, and connecting piece at its two ends.
Patent FR-2843275-A1 (FR)
Title: Manipulator for trimming hedges or other vegetation, uses pantograph to carry support for hedge trimmer and has support mounted so it can move in translation and rotation relative to the pantograph
Inventor: GAUMET MAURICE MARCEL
IPC: A01G3/04
Filed: 2002-08-09
Abstract: The manipulator has a chassis, an articulated pantograph (10) mounted on the chassis, and a hedge trimming tool (11,11') at the top of the pantograph. The hedge trimming tool is mounted on a unit (28,30,52) which can move in translation relative to the pantograph, and is fitted with a tilting mechanism (52,60,62) to allow the tool to rotate relative to the pantograph.
Patent FR-2844680-A1 (FR)
Title: Heat bonding lining for use as reinforcement for textile complex for clothing, includes non-woven textile support, which is obtained by heat-bonding a web of fiber(s), and discontinuous layer comprising hot-melt polymer
Inventor: DELEU MARC
IPC: D04H1/54
Filed: 2002-09-25
Abstract: A heat-bonding lining comprises a non-woven textile support which is obtained by heat-bonding a web of fiber(s), and a discontinuous layer comprising a hot-melt polymer, which is disposed on face(s) of the textile support. The textile support comprises at least70% fibers formed from a polymer material based on polyamide and the hot-melt polymer is formed from polyamide.  An Independent claim is also included for a method of manufacturing a textile complex, in which subsequently to the bonding of the lining to the textile layer, the textile complex is dyed.
Patent FR-2847100-A1 (FR)
Title: Procede et dispositif d'evaluation de la qualite percue d'un signal de parole recu via un reseau de commutation de paquets
Inventor: LE SAOUT JEAN YVES
IPC: H04L12/24
Filed: 2002-11-07
Abstract: Un procédé d'évaluation de la qualité vocale d'un signal de parole reconstitué dans un terminal de communication à partir de paquets de données reçus (E31) dans le terminal au cours d'une communication vocale établie au travers d'un réseau à commutation de paquets, comporte les étapes de détection (E33) de l'établissement d'une communication vocale ; d'obtention (E35) d'informations d'identification de la communication vocale à partir des paquets de données reçus, et génération de données d'identification de la communication représentatives desdites informations d'identification ; d'obtention (E37) d'informations de qualité réseau à partir des paquets de données reçus, et génération de données de qualité réseau représentatives desdites informations de qualité réseau ; de prélèvement (E39) d'au moins une partie du signal de parole reconstitué, juste avant sa délivrance à une carte son incorporée dans le terminal de communication en vue de sa restitution acoustique ; de traitement (E41) du signal de parole prélevé, en vue d'obtenir des informations sur la qualité vocale réellement perçue par l'utilisateur du terminal au cours de la communication, et génération de données de qualité vocale représentatives desdites informations sur la qualité vocale du signal de parole ; de génération (E43) et mémorisation d'un rapport informatique de qualité vocale, dit "ticket de qualité", rassemblant lesdites données d'identification de la communication, lesdites données de qualité réseau, et lesdites données de qualité vocale.
Patent FR-2848173-A1 (FR)
Title: Torque data setting method for assisted electrical steering system of automobile vehicle, involves comparing angle of steering and lower part of steering column between two places of angle of measurement
Inventor: DEVILLE JEAN LUC
IPC: B62D15/02
Filed: 2002-12-06
Abstract: The process involves measuring an angle of steering coupled to an upper part of a steering column and a lower part of the column coupled to a mechanical steering device. The data of assistance torque that a motor must apply to the steering column is established by comparing the measurements of angles taking into account the rigidity of the steering column between the two places of angle measurement.  An Independent claim is also included for a system of assisted steering for the realization of the process of setting up a data of assistance torque that a motor must apply to the steering column.
Patent FR-2848171-A1 (FR)
Title: Electromechanical bridle operating method for e.g. car braking system, involves defining graph of initial gauging by associating rotation angle of motor measured by sensor positioned external to system, to bridle tightening force
Inventor: TSUKAHARA HENRI
IPC: F16D65/14
Filed: 2002-12-10
Abstract: The method involves defining a graph of initial gauging by associating an instantaneous angle of rotation of an electrical motor measured by an angular sensor, to a tightening force of a bridle. The angular sensor is positioned external to a braking system. The graph of initial gauging is memorized in a memory unit for applying the tightening force of the bridle on the brake plate.  Independent claims are also included for the following:  (a)  a programmed calculator for calculating the tightening force of a bridle by memory unit (b)  a braking system for vehicle.
Patent FR-2848299-A1 (FR)
Title: Method for diagnosing winding fault on transformers, comprises measurement of impedance over ranges of frequency and calculation of three correlation parameters and fourth transformer parameter
Inventor: RYDER SIMON ANDREW
IPC: G01R31/06
Filed: 2002-12-10
Abstract: The impedance of the suspect winding is measured over three ranges of frequency and comparison made with a healthy winding. Three correlation parameters are calculated for the respective gains and the relative variation of a fourth parameter associated with the physical characteristics of the transformer is also determined. Codes are assigned to the parameters and used by an electronic processing system to diagnose any winding fault
Patent FR-2848692-A1 (FR)
Title: Temporal device for physical event e.g. telephone call to software service e.g. game, has synthetic treatment module producing condensed results in structures of preset data and size of accountability file to maintain file size
Inventor: CAUVIN LAURENT
IPC: G06F19/00
Filed: 2002-12-17
Abstract: The device has a synthetic treatment module (13) for the occurrences of physical events and the current times of the occurrences. The module produces the condensed results in the structures of preset data and of preset size of a file of accountability (F1-F3), to allow the constant maintenance of the size of the file during the successive recordings of the information related to the occurrences and the times.  Independent claims are also included for the following:  (a)  a temporal process of accountability of physical events (b)  a computer program product comprising the code instructions for executing the steps of the temporal process.
Patent FR-2848662-A1 (FR)
Title: Display device for aircraft terrain anti-collision equipment or ground proximity warning system, has a map display with colored sections representing the risk of a collision that are continuously gradually updated
Inventor: MEUNIER HUGUES
IPC: G01C5/00
Filed: 2002-12-17
Abstract: Aircraft anti-collision equipment has a display device on which a 2D map of the terrain being flown over is displayed. The map has colored sections on it that represent the risk of a collision. Allocation of positions and colors of the sections is based on the aircraft's current altitude and its predicted short-term future altitude. The display is updated gradually without sudden jumps so that the displayed view shows the most relevant and useful map at all times in respect of the risk of a collision.
Patent FR-2849673-A1 (FR)
Title: Barrel activator for internal combustion engine, has mobile container presenting two openings to selectively uncover zero, one, another and third orifices of body during rotation of mobile container
Inventor: ABAD FREDERIC
IPC: F01P7/14
Filed: 2003-01-03
Abstract: The barrel has an orifice (26) leading to an interior of a body (20) that includes three radial orifices (28, 30, 32). A mobile container (22) that is in rotation to the interior of the body presents two openings to selectively uncover zero, one, another and third orifices during rotation of the container. The orifices are arranged in different planes along an axis of rotation (24) of the container.  An Independent claim is also included for an internal combustion engine.
Patent WO-03090724-A1 (WO)
Title: Coated particles with prolonged release and tablets containing same
Inventor: CHENEVIER PHILIPPE
IPC: A61K47/10
Filed: 2003-04-23
Abstract: The invention concerns coated particles with prolonged release, a method for preparing same and multiparticulate tablets comprising said coated particles.
Patent FR-2850790-A1 (FR)
Inventor: PELLEGRIN YVON
IPC: H01L21/68
Filed: 2003-02-05
Abstract: The invention concerns an electrostatic chuck ( 250 ) comprising an upper ceramic ( 205 ) bearing the substrate ( 200 ) to be treated and a lower ceramic ( 215 ) bearing heating elements ( 225 ) and radio frequency electrodes ( 220 ), said ceramics being permanently bonded together. Said ceramics are preferably bonded together by heated glass and the lower ceramic is fixedly assembled to a pedestal, for example through a soldered bonding.
Patent WO-03094400-A1 (WO)
Title: Method for protected transmission on a wavelength division multiplexing network
Inventor: LOVISA STEPHANE
IPC: H04B10/032
Filed: 2003-04-29
Abstract: The invention concerns a method for protected transmission between nodes (1, 2) of a wavelength division multiplexing optical network. The invention is characterized in that it consists in detecting a signal loss on the main line (3) by a node, then in interrupting data transmission on the main line by said node. Thus, the transmission interrupt enables a signal loss to be imposed on the other node: then the other node switches its protected data transmission to the standby line (4). The data transmission interrupt may be carried out by extinguishing the laser of said node. The invention also concerns a test method for reuse of the main line (3). The invention provides a means for switching protected data to the standby path which is particularly simple in terms of protocol.
Patent FR-2850984-A1 (FR)
Title: New traffic lane creating process for roadway or railway track, involves interrupting existing lane and eliminating embankment to displace pre-fabricated structure horizontally and vertically to bring structure in service position
Inventor: SOUPLY JEAN YVES
IPC: E02D29/045
Filed: 2003-02-06
Abstract: The process involves prefabricating a self-supporting mono-block structure near the embankment. An existing lane is interrupted and the embankment is eliminated to set the structure in service, to create a space to receive the structure that is displaced horizontally and vertically by a device, to bring the structure to service position. The embankment is then repaired and the structure is equipped in service. The prefabricated structure has an overhead gantry sign with a longitudinal upper slab supported to the ground by two transversal lateral lanes. A transport device is installed between the two transversal lateral lanes, and a vertical displacement unit is installed by temporarily tightening the structure. An independent claim is also included for a structure prefabricated in reinforced concrete.
Patent FR-2836130-A1 (FR)
Title: Paper roll for bagging fruit and vegetables has lines of hot-melt adhesive for assembly and mesh panels at intervals for viewing contents
Inventor: MESEGUER HUERTAS JOSE MARIA
IPC: B65D33/08
Filed: 2003-02-18
Abstract: The roll (1) consists of a continuous sheet of paper (2) for making into bags and having a weight and strength appropriate to the intended contents. Its surface has lines (3, 5, 6, 7) of a hot-melt adhesive that allow the sheet to be formed into a tube and then into separate bags, each having a mesh panel (11) for ventilation and viewing the contents, stuck round an opening (10) in the paper by a hot-melt adhesive (12). The mesh panel can be of plastic or a recyclable textile material. The adhesive lines are positioned so that the completed bag has a closed top flap (8) with holes (9) to form a carrying handle.
Patent FR-2851310-A1 (FR)
Inventor: PRADES XAVIER
IPC: F16D65/097
Filed: 2003-02-17
Abstract: The brake pad (14) has lugs (20) slidingly mounted on a brake clevis (12) parallel to a disk axis, and a cap (24) fixed to a corresponding lug. A damper (26) is inserted between the cap and the corresponding lug. The cap is maintained on the lug by elasticity using a flange and a clip (24B, 24C). The damper has a natural or synthetic rubber body. An independent claim is also included for a disc pad for a motor vehicle.
Patent WO-2004042236-A1 (WO)
Inventor: LIGNEAU VINCENT
IPC: F15B13/042
Filed: 2003-10-28
Abstract: Il s’agit d’un distributeur de fluide, notamment manipulateur hydraulique comprenant un corps (5), un réducteur de pression (2) qui est monté dans le corps et qui comprend un plongeur (3) mobile en translation et dont le mouvement est commandé par un poussoir (11), un organe de commande (6) comprenant au moins un doigt (10) propre à modifier la position du poussoir, des moyens formant solénoïde (15) qui sont montés dans le corps, une armature (16) apte à être entraînée en translation simultanément au poussoir. Le distributeur comprend en outre des moyens d’accrochage (20) de l’armature sur le doigt qui délimitent une fenêtre dans laquelle le doigt fait saillie sensiblement transversalement, le poussoir étant monté traversant avec jeu dans l’armature pour faire saillie dans la fenêtre, et le doigt étant interposé entre les moyens d’accrochage et le poussoir.
Patent WO-2004048787-A1 (WO)
Title: Double-effect pyrotechnic micro-actuator for microsystem and microsystem using same
Inventor: BROYER PATRICK
IPC: B81B1/00
Filed: 2003-11-18
Abstract: The invention concerns the technical field of micro-actuators used for mechanical, chemical, electrical or thermal functions in microsystems, for microelectronic applications such as chips, or biomedical functions such as microfluidics integrating cards. The invention concerns a micro-actuator (1, 60, 7) comprising a so-called main chamber (2, 63, 720), made in a solid support (3) and containing a so-called main pyrotechnic charge (6,721), said main chamber (2,63,720) being sealed and delimited by solid support walls and by a deformable membrane (4,62,710), such that the gases emitted by the combustion of the main pyrotechnic charge (6, 721) enable the volume of said chamber (2, 63, 720) to be increased by deforming said membrane (4,62,710) while maintaining intact the solid walls of the main chamber (2, 63, 720). The invention is characterized in that it comprises means for evacuating the gases from the main chamber (720).
Patent FR-2853137-A1 (FR)
Title: Heat-regulating (opto)electronic housing with a thermoelectric cooling system comprises a ceramic base with a cavity occupied by semiconductor components
Inventor: MAEDER PHILIPPE
IPC: H01L23/38
Filed: 2003-03-24
Abstract: Heat-regulating (opto)electronic housing with a thermoelectric cooling system comprises a ceramic base with a cavity occupied by semiconductor components placed between the bottom of the cavity and another ceramic plate. Heat-regulating (opto)electronic housing (1) comprises a ceramic base (3) forming one plate of a thermoelectric cooling system, a ceramic or metal frame (7), connecting pins mounted in the housing by means of ceramic inserts when the frame is metallic or integrated into the ceramic of the base or frame when the frame is ceramic, means for fixing the housing onto a support, optionally at least one orifice in the case of optoelectronic housings, and another ceramic plate (5) associated with semiconductors (6). The ceramic base comprises a cavity (2) whose sides are oriented towards the inside and/or outside of the housing and which is occupied by semiconductor components placed between the bottom of the cavity and the other ceramic plate. An independent claim is also included for producing a ceramic base as above by suspending powdered ceramic materials in an organic liquid; casting ceramic sheets from the suspension; drying the sheets; screen-printing the sheets with conductors, sealing tracks and brazing tracks using an ink comprising a refractory metal powder, a liquid organic matrix and a solvent; evaporating the solvent from the ink; boring through-holes in the sheets; filling the through-holes with an ink or paste comprising metal particles dispersed in a liquid organic matrix comprising a solvent; stacking different sheets shaped, cut and screen-printed so as to form a cavity; optionally boring holes for fixing connectors; compressing the stack into a homogeneous block; evacuating residual organic materials; fritting the ceramic at 1350[deg]C or more; assembling the ceramic or metal frame and connecting pins on the base by brazing at 275-800[deg]C; and soldering semiconductors to the base at 130-240[deg]C.
Patent FR-2854212-A1 (FR)
Title: Mechanical parts assembling and centering device, has tapped bushing having threaded centering part containing expansion slits so that rod can be slidingly assembled and disassembled in bores of mechanical parts when screw is loosened
Inventor: ROUDIER FABRICE
IPC: F16B5/02
Filed: 2003-04-28
Abstract: The device has a tapped bushing (1) for receiving a screw (13) and comprising a head and a shaft with a threaded centering part (4) containing at least one expansion slit. The slits allow sliding assembly and disassembly of the bushing in the corresponding bores of the mechanical parts (10, 11) when the screw is loosened. The slits allow radial expansion of the centering part when the screw is passed through the centering part.
Patent FR-2854756-A1 (FR)
Inventor: FISCHER PATRICK
IPC: H04W4/90
Filed: 2003-05-07
Abstract: The method involves transmitting a message from a mobile terminal to a radio access network. The message has information indicating a cause for establishing connection corresponding to establishment of call between a mobile terminal and a network. The establishment of connection is carried by the establishment of signalization connection between the terminal and network. Independent claims are also included for the following: (a) a mobile terminal (b) a mobile radio communication network equipment (c) a mobile radio communication system.
Patent FR-2840651-A1 (FR)
Title: Procede et appareil pour commander un moteur diesel
Inventor: HIGASHIYAMA YASUHIKO
IPC: F02D41/04
Filed: 2003-05-22
Abstract: Dans une méthode de commande d'un moteur diesel qui effectue un procédé de réduction de quantité de carburant injecté pour empêcher une fumée noire sur la base d'une vitesse de moteur, et effectue un procédé de réduction de quantité de carburant injecté pour empêcher un choc de changement de vitesse pendant le changement de vitesse d'une transmission automatique, le procédé de réduction de quantité de carburant injecté pour empêcher la fumée noire est inhibé ou la quantité de réduction de la quantité de carburant injecté pour empêcher la fumée noire est réduite pendant le changement de vitesse de la transmission automatique ou pendant l'exécution du procédé de réduction de quantité de carburant injecté pour empêcher le choc de changement de vitesse.
Patent FR-2855666-A1 (FR)
Title: Monitoring the discharge state of a rechargeable battery comprises measuring voltages across two complementary subassemblies of cells and differentiating the difference with respect to time
Inventor: MALOIZEL SERGE
IPC: G01R31/36
Filed: 2003-05-27
Abstract: Monitoring the discharge state of a battery comprising at least two secondary cells connected in series comprises measuring voltages V1 and V2 across two complementary subassemblies of the cells, differentiating the difference between V1 and V2 with respect to time, and stopping discharge of the battery when the absolute value of the derivative exceeds a selected threshold. Independent claims are also included for: (1) device for monitoring the discharge state of a battery as above, comprising means for measuring V1 and V2, differentiating the difference between V1 and V2 with respect to time, and stopping discharge of the battery when the absolute value of the derivative exceeds a selected threshold; (2) battery comprising a device as above.
Patent FR-2855654-A1 (FR)
Title: Detecteur d'ondes electromagnetiques avec surface de couplage optique comprenant des motifs lamellaires
Inventor: BOIS PHILIPPE
IPC: H01L31/0232
Filed: 2003-05-27
Abstract: L'invention concerne un détecteur comprenant une structure à multipuits quantiques fonctionnant sur des transitions interbandes ou intersousbandes par absorption d'un rayonnement à une longueur d'onde lambda, ayant une polarisation comprenant une composante perpendiculaire au plan de la structure à multipuits quantiques, et comprenant des moyens de couplage optique dudit rayonnement, caractérisé en ce que :les moyens de couplage comprennent un ensemble de premiers motifs lamellaires diffractifs (Mpi), distribués selon au moins une première direction (Dx) et un ensemble de seconds motifs lamellaires diffractifs (Msj) distribués selon au moins une seconde direction (Dy), lesdites première et seconde directions étant perpendiculaires entre elles et situées dans un plan parallèle au plan de la structure à multipuits quantiques.Application : Détection infrarouge