baber/WOPTO huggingface dataset:
Patent FR-2831923-A1 (FR)
Title: System and process for the purification of exhaust gases from internal combustion engines, particularly for the elimination of particulate contamination from diesel engines
Inventor: SUGIYAMA TATSUMASA
IPC: F01N3/02
Filed: 2002-11-07
Abstract: The purification system comprises a particle filter to entrap particles in the exhaust gases which can be regenerated by burning off the particles by means of a fuel supplied and temperature increase of the filter, a fuel injection system to the engine combustion chamber comprising a main injection and a secondary injection to increase the temperature of the filter and a fuel injection system to the exhaust duct upstream of the filter. The purification system comprises:  (a) a particle filter to entrap particles in the exhaust gases which can be re-generated by burning off the particles by means of a fuel supplied and temperature increase of the filter; (b) a fuel injection system to the engine combustion chamber comprising a main injection and a secondary injection to increase the temperature of the filter; and  (c) a fuel injection system to the exhaust duct upstream of the filter.  When a re-generation is necessary, fuel can be supplied to the combustion chamber when the bed temperature of the filter is greater or equal to a primary temperature, and fuel may be supplied to the exhaust duct when the temperature of the gases is greater or equal to a secondary temperature and the bed temperature is greater or equal to a third temperature.  An Independent claim is also included for the purification process.
Patent FR-2848661-A1 (FR)
Title: Aircraft terrain anti-collision equipment or ground proximity warning system, has an additions sensor for detecting when an aircraft has cleared a potential obstacle on the ground so that a normal flight path can be resumed
Inventor: MEUNIER HUGUES
IPC: G08G5/04
Filed: 2002-12-13
Abstract: Aircraft (A) terrain anti-collision equipment comprises sensors (W, C) for signaling a risk of collision with the ground when the terrain extends into their detection volume. The equipment also comprises a further sensor (L) that is designed to permit a resumption of a normal route that permits issuing of advice or a command to the flight crew indicating a resumption of the normal flight path. Such a command is issued when there is no terrain detectable within the detection volume of the sensor.
Patent FR-2849314-A1 (FR)
Title: Secure communication between mobile station and server uses question and user response, transmitted to remote server for validation
Inventor: DE BOURSETTY BENOIT
IPC: G06F21/83
Filed: 2002-12-18
Abstract: The terminal (2) uses a reliability component, obtaining a response to a question posed to the user of the terminal, within the framework of an application. The component then transmits to a distant server, a message identifying the question and indicating the response received. This guarantees to the server that it has correctly received the response provided by the user.  The terminal (2) comprises a first family of applications (4) and a second family of applications (3) having a more extended capacity to communicate over the network (R). The procedure includes the stage of a reliability component belonging to the second family of applications, obtaining a response to a question posed to the user of the terminal, within the frame of a first family application. The reliability component then transmits to a distant server, via the network, a message identifying the question and indicating the response received. This message is transmitted in conditions inaccessible to the applications of the first family, which guarantees to the server that it has correctly received the response provided by the user.
Patent FR-2851311-A1 (FR)
Title: Braking device for driving shaft of vehicle, includes electromagnets cylindrical head with pole-tips used as field poles of sensors whose angle of rotation provides variable reluctance
Inventor: CLAUSIN JACQUES
IPC: F16D23/02
Filed: 2003-02-17
Abstract: The device has electromagnets (8, 26, 37) with their performance exploited using magnetic materials in isotropic characteristics and conductors of electricity. A mobile part of the electromagnets has a brake lining (7). The electromagnets cylindrical head (25) has pole-tips used as field poles of sensors (16) whose angle of rotation provides variable reluctance.
Patent FR-2836203-A1 (FR)
Title: Raccord destine a relier des conduites hydrauliques
Inventor: WOLF DIETHARD
IPC: F16L37/12
Filed: 2003-02-18
Abstract: Un raccord destiné à relier des conduites hydrauliques comprend un manchon de raccord 1 avec un logement de réception 3 et une première surface de verrouillage 15, un embout mâle de raccord 2 avec une seconde surface de verrouillage 16, un élément de maintien 9 avec un anneau 10, avec plusieurs éléments élastiques 11 formés sur l'anneau et s'étendant parallèlement à l'axe longitudinal, et avec des éléments de verrouillage 12 formés aux extrémités libres des éléments élastiques pouvant être déformés chacun radialement, d'une position de verrouillage dans une position de dégagement, la première surface de verrouillage 15 et la seconde surface de verrouillage 16 étant dirigées l'une vers l'autre dans l'état inséré de l'embout mâle de raccord et les éléments de verrouillage 12 s'appuyant sur la première et la seconde surface de verrouillage 15, 16, dans la position de verrouillage des éléments élastiques 11.
Patent FR-2852685-A1 (FR)
Inventor: ROUQUETTE PATRICE
IPC: G01S1/04
Filed: 2003-03-19
Abstract: The process involves detecting a beam of lateral alignment on an aircraft to find an approach axis of the aircraft, by a detecting unit (7). A rest position relating to the position in which the aircraft is found in the approach axis is determined. A vertical deviation of the aircraft, representing the vertical position is found using an effective and the rest position, by a multimode receiver type calculating unit (15). An independent claim is also included for a device for determining information of vertical position of an aircraft at the time of its landing on a runway.
Patent FR-2855838-A1 (FR)
Title: Connector between heddle and control cord of Jacquard loom has tube with bevelled upper edge that co-operates with ogival or conical surface of adjacent heddle
Inventor: TARDY JEAN JACQUES
IPC: D03C3/40
Filed: 2003-06-04
Abstract: The loom heddle (2) and control cord (9) connector consists of a plastic tip that can slide on the heddle and has an ogival or conical lower end and an upper cylindrical shoulder to receive a plastic tube that goes over the joint between the upper end of the heddle and the cord. The upper end of the tube has a bevelled peripheral edge that is able to co-operate with the ogival or conical surface on the tip of an adjacent heddle to produce a transverse motion that moves the two components apart during a vertical movement. The length of each tube is such that after fitting to the tip the combined height of the two is less than the shed aperture. In addition, the upper end of the heddle has a loop (5) that engages automatically with the hooked end of the cord.
Patent FR-2855791-A1 (FR)
Title: Convertible vehicle, has arm integrated to front part of roof, and case for receiving arm, where case is mounted at cross rail of frame of wind shield, and moves between retracted and output positions
Inventor: GEORGE AUBERT
IPC: B60J7/185
Filed: 2003-06-05
Abstract: The vehicle has an arm (4) and a case (5) for centering locking units of locking mechanism one relative to the other. The arm is integrated to a front part (3a) of a roof. The case receives the arm and is mounted at a cross rail (1) of a frame of a wind shield. The case moves between a retracted position under the cross rail (1) and an output position above the rear edge of the cross rail (1) for receiving the arm (4).
Patent FR-2856148-A1 (FR)
Title: Pressure sensor contains salt sandwiched between two layers of fabric to determine pressure from variations in electrical conductivity
Inventor: ANGELIDIS JEAN
IPC: G01L1/20
Filed: 2003-06-13
Abstract: The pressure sensor operates by measuring variations in electrical conductivity of a material (1) such as salt (NaCl), preferably unrefined and sandwiched between two surfaces (2), e.g. layers of fabric, connected to terminals (3). The salt can be enriched with metallic eligoelements, and contained at a rate of at least 10 per cent in a binding agent such as a polymer or an elastomer, e.g. rubber, or an adhesive. The material can also have additional electrically conducting particles, e.g. of active carbon or graphite, dispersed within it, and the fabric layers can be impregnated with salt. The terminals are connected to a system that measures variations in capacity or in tension generated by a piezoelectric effect.
Patent FR-2856836-A1 (FR)
Title: Increasing safety and reliability of hybrid nuclear reactors, fixes fraction of power produced, which is consumed to supply the accelerator
IPC: G21C1/30
Filed: 2003-06-30
Abstract: The desired reaction conditions are determined, i.e. the sub-criticality (ro), the thermal or electrical yield and the quantity and type of fuel. This is carried out in the conventional manner. In a preferred implementation, coupling between the sub-critical core and the accelerator, accords with a cited document by A. Gandini, M. Salvatores and I. Slessarev. This provides that a fixed fraction f of the power produced by the system, is consumed to supply the accelerator. An independent claim is included for the corresponding system.
Patent FR-2845513-A1 (FR)
Title: Dispositif d'enregistrement de donnees comportant un support de memoire en forme de membrane
Inventor: GIDON SERGE
IPC: G11B9/00
Filed: 2003-07-01
Abstract: Le dispositif d'enregistrement de données comporte un réseau bidimensionnel de micro-pointes (3), de dimensions nanométriques, disposé face à un support de mémoire constitué par une membrane souple (2) portée par un cadre (1) formant une pluralité d'alvéoles. Au moins une micro-pointe (3) est associée à chaque alvéole. Ce dispositif permet de compenser la dispersion dans la hauteur des micro-pointes. Pour éliminer les effets de bord, la membrane souple (2) peut comporter des première et seconde membranes élémentaires, séparées par un réseau d'éléments d'espacement, décalé latéralement par rapport au cadre. Dans une variante, un réseau de lames souples, séparées de la membrane par un réseau bidimensionnel de plots d'espacement, peut être utilisé pour subdiviser chaque alvéole, de grande dimension, en une pluralité d'alvéoles élémentaires, associées chacune à au moins une micro-pointe.
Patent FR-2853037-A1 (FR)
Title: Joint connector for oven, has immobilization unit with tabs, where ratio of inner diameter of connector and exterior diameter of envelope is maintained in predetermined range by tubular core of envelope
Inventor: DARRE JACQUES
IPC: F24C15/02
Filed: 2003-08-21
Abstract: The connector has an immobilization unit with rectangular tabs (52) cut out in central part of the connector. The tabs extend in longitudinal direction and in opposed longitudinal direction with respect to walls in which the tabs are cutout. The ratio of inner diameter of the connector in its rest state and exterior diameter of an envelope (20) is maintained in 0.85 or in 0.90 but below 1 by a tubular core of the envelope. An independent claim is also included for a method of realizing a joint connector for oven.
Patent FR-2844290-A1 (FR)
Title: Verrou inserable pouvant etre ajuste en rotation
Inventor: WINARDI MICHAEL
IPC: E05B9/08
Filed: 2003-09-04
Abstract: Cet ensemble servant à fixer un ensemble de verrou (1100) à une porte comprend un boîtier cylindrique (1050) adapté pour entourer au moins partiellement l'ensemble de verrou, un collet intérieur cylindrique monobloc (400) définissant une paroi intérieure circonférentielle, pouvant coulisser axialement et pouvant être reçue de façon amovible autour d'une paroi circonférentielle extérieure du boîtier, et un collet extérieur cylindrique monobloc (1500) définissant une paroi intérieure circonférentielle pouvant coulisser axialement et pouvant être reçue de façon amovible autour d'une paroi extérieure circonférentielle du collet intérieur (1400).Application notamment à des verrous de portes.
Patent FR-2860377-A1 (FR)
Title: Multimedia entities verification method e.g. for digital image, involves determining match between request multimedia entity and a reference multimedia entity among reference multimedia entities selected by content-based search
Inventor: BARON STEPHANE
IPC: G06F17/30
Filed: 2003-09-25
Abstract: A set of reference multimedia entities close to the request multimedia entity, is selected by content-based search to determine a match between request multimedia entity and a specific reference multimedia entity among the selected entities. Independent claims are also included for the following: (1) method for verifying match between request multimedia entity and reference multimedia entity; (2) device for verifying multimedia entities to determine match between request multimedia entity and reference multimedia entity; (3) device for verifying match between request multimedia entity and reference multimedia entity; (4) information processing device; (5) telecommunication system; (6) device for storing multimedia entities; and (7) computer readable information carrier storing instructions to verify match between multimedia entities.
Patent FR-2860189-A1 (FR)
Title: Cadre de porte de vehicule, et porte avec un tel cadre
Inventor: MOUNIE MICHEL
IPC: B60J5/00
Filed: 2003-09-30
Abstract: L'invention se rapporte à un cadre (12) pour porte de véhicule automobile, comprenant un profilé (14) formant le haut et les côtés du cadre, l'épaisseur à une extrémité inférieure d'un côté du cadre étant supérieure à l'épaisseur du reste du cadre, selon une direction transversale au plan formé par le cadre (12).L'invention se rapporte aussi à une porte avec un tel cadre.L'invention permet de construire le profilé avec une section dimensionnée en fonction des exigences de résistance de la partie haute du cadre, tout en renforçant la partie du cadre destinée à subir les efforts de flexion les plus importants. Un tel cadre permet un gain en matière et en coûts.
Patent FR-2862592-A1 (FR)
Title: Steering rack guiding device for motor vehicles rack steering gear, has guide bearing with central opening having non-circular sections, and steering rack with non-circular section delimited by edge of non circular sections of bearing
Inventor: BESNAULT VIANNEY
IPC: B62D3/12
Filed: 2003-11-25
Abstract: The device has a guide bearing (13) of a steering rack (2) mounted in a steering gear box. The bearing has a central opening (14) with non-circular sections (14a, 14b), and the rack has a non-circular section (15) in its guiding zone (12) crossing the bearing. The non circular section (15) is not in a toothed zone (3) of the rack. The non-circular section is delimited by an edge of the non circular section (14a).
Patent FR-2864012-A1 (FR)
Title: Engine cradle and tubular slider fixing device for motor vehicle, has fixing unit including vertically oriented insertion head welded to slider, where insertion head receives screw crossing hole of cradle
Inventor: FAUCONNIER ALAIN
IPC: B62D21/11
Filed: 2003-12-19
Abstract: The device has a fixing unit (14) fixed to a slider (12), and an engine cradle (28 fixed on the unit (14). The unit (14) has a vertically oriented insertion head (22) welded to the slider. The insertion head receives a screw (24) crossing a hole (26) of the cradle. The head crosses another hole (30) of a horizontal surface (32) of the slider, and extends into an inner part (33) of the slider.
Patent FR-2863997-A1 (FR)
Title: Shopping cart holding and operating device, has two rigid plastic coated cardboard cylinders coupled to edges of handle of cart, and precut is provided along entire length of inner side of cylinders to permit easy clipping around handle
Inventor: ANTUNA FREDERIQUE
IPC: B62B5/06
Filed: 2003-12-23
Abstract: The device has two hollow cylinders (1) coupled to the edges of a handle of a cart. The cylinders are made of rigid plastic coated cardboard and are 13 centimeter long. A precut is provided along the entire length of the inner side of the cylinders, to permit easy clipping around the handle and under each hand, by applying pressure of the inner side against the handle of the cart.
Patent FR-2864494-A1 (FR)
Title: Vehicle floor, includes fixation units, each inserted into corresponding opening, and reinforcing unit that extends to right of three sets of respective internal housings
Inventor: HLUBINA THIERRY
IPC: B60N2/90
Filed: 2003-12-30
Abstract: The floor has fixation units (10), each inserted into a corresponding opening (59). A reinforcing unit (56) extends to the right of three sets of respective internal housings (12). Each opening is common to the four housings of each set associated to the concerned fixation unit. The housings extend as projections from the base and are associated to rear seats of a vehicle.
Patent FR-2860636-A1 (FR)
Inventor: LANDIS STEPHAN
IPC: G11B5/74
Filed: 2003-10-03
Abstract: An information storage medium and method of manufacturing such a medium, particularly applicable to computer hard disks. An information storage medium includes an approximately plane front face and a back face, the medium being read and/or written by a device placed facing the front face. The back face includes recessed areas and all or part of sidewalls and/or the bottom of the recessed areas is covered with a magnetic deposit, the distance separating the front face from the deposit being such that the device can read and/or write information in the deposit.
Patent FR-2865948-A1 (FR)
Title: Cold working system for fabricating profile section, has press comprising series of posts between strip supply inlet and profile outlet that is associated to processing unit having welding and cutting units
Inventor: DUBOST DOMINIQUE MICHEL LOUIS
IPC: B21D5/06
Filed: 2004-02-05
Abstract: The system has a press (3) comprising a series of posts for progressively shaping a sheared strip (1) under form of a profile (2). The posts presenting a determined spacing are disposed between a strip supply inlet (4) and a profile outlet (6). The outlet is associated to a profile processing unit that comprises a welding unit (11) and a cutting unit (12) which cuts profile into sections.
Patent FR-2850466-A1 (FR)
Title: Systeme de fabrication d'un dispositif d'affichage a cristaux liquides et procede de fabrication d'un dispositif d'affichage a cristaux liquides l'utilisant
Inventor: BYUN YOUNG SANG
IPC: G02F1/13
Filed: 2004-02-17
Abstract: Un système de fabrication d'un afficheur à cristaux liquides comprend:- une première chaîne de fabrication recevant séparément un premier substrat et un deuxième substrat pour former une couche d'alignement sur le premier substrat et le deuxième substrat, diffuser des butées d'espacement sur le premier substrat, enduire un matériau d'étanchéité sur le deuxième substrat, coller ensemble les premier et deuxième substrats et découper les premier et deuxième substrats collés, en une pluralité de cellules d'affichage à cristaux liquides ; et- une deuxième chaîne de fabrication pour injecter un matériau de cristaux liquides dans chacune des cellules d'affichage à cristaux liquides afin de former une couche de matériau de cristaux liquides et pour contrôler les cellules d'affichage à cristaux liquides.
Patent FR-2852194-A1 (FR)
Title: Dispositif de securite pour un appareil d'elagage
Inventor: MATSUURA TAKUJI
IPC: A01G3/04
Filed: 2004-03-10
Abstract: L'invention concerne un dispositif de sécurité pour un taille-haies et se compose d'une partie de travail (2), qui comprend un outil de coupe (5) et un entraînement (10), et d'une partie de guidage (1a) comportant une barre de guidage (1), qui présente une liaison d'entraînement pour le raccordement d'un moteur d'entraînement à l'entraînement (10) de la partie de travail (2). La partie de travail (2) est pivotante par rapport à la partie de guidage (1a), un mécanisme d'arrêt de l'entraînement (22) étant alors prévu pour arrêter l'entraînement (10) de la partie d'entraînement (2) lorsque l'angle (α) formé entre la partie de travail (2) et la partie de guidage (1a) se trouve dans une zone angulaire de pivotement prédéterminée.
Patent FR-2868668-A1 (FR)
Title: Ring for constituting jewel, has split ring that is elastically deformable and presents two ends, and insert tightly engaged between two ends and retained by detachable connection in slit that is defined by split ring between ends
Inventor: HERBELIN PIERRE MICHEL
IPC: A44C9/00
Filed: 2004-04-09
Abstract: The ring has a split ring (3) that is elastically deformable and presents two ends whose spacing is varied based on mechanical stress exerted on the split ring. A detachable insert (7) is tightly engaged between the two ends of the split ring and mechanically solicits the split ring. The insert is retained by a detachable connection in a slit (5) which is defined by the split ring between the two ends. An independent claim is also included for a process for realizing a ring for constituting a jewel.
Patent FR-2869976-A1 (FR)
Title: Extracteur d'air du type statique comprenant une partie superieure dont la face externe est inclinee
Inventor: AMPHOUX ANDRE
IPC: F23L17/08
Filed: 2004-05-06
Abstract: L'invention concerne un extracteur d'air statique du type comprenant une partie inférieure (4) et une partie supérieure (5) placées en regard et écartées l'une de l'autre en étant solidarisées l'une à l'autre au moyen d'éléments de support formant entretoises (6), définissant entres elles un espace libre (7), ouvert formant venturi, en communication avec une ouverture (8) ménagée dans la partie inférieure (4), la partie supérieure (5) étant délimitée par une face externe (17), à l'opposé de ladite ouverture (8), ladite face externe étant formée par la face supérieure (34) d'une paroi (18) formant une collerette annulaire (19) et une partie centrale (20) de forme générale conique ou tronconique dont les faces inclinées (23) forment une première pente (p1) et dont la grande base (21) est tournée vers la collerette (19) et la petite base (22) est décalée axialement vers le haut par rapport à la collerette (19), la partie centrale (20) de la partie supérieure (5) étant reliée à la collerette annulaire (19) par une paroi de raccordement (24) de forme générale tronconique dont les faces inclinées (25) forment une deuxième pente (p2), ladite deuxième pente (p2) étant inférieure à ladite première pente (p1), l'extracteur d'air (1) étant dépourvu de moyens d'entraînement, tels que turbines et similaires, agencés dans l'espace libre (7).L'invention concerne également une installation de ventilation comprenant un tel extracteur (1).
Patent FR-2855449-A1 (FR)
Title: Procede de fabrication d'un filtre d'epuration des gaz d'echappement
Inventor: ISHIHARA MIKIO
IPC: B28B3/26
Filed: 2004-05-25
Abstract: Selon ce procédé on utilise une filière de moulage (2) comportant des fentes (21) à l'aide d'un gabarit de forme rétrécissante (3) pourvu de surfaces de moulage de forme rétrécissante (31) que l'on aligne avec les fentes, on forme des bouchons (15) de forme rétrécissante dans la matière de moulage extrudée des fentes pour former un article moulé du genre nid d'abeilles (10) comportant des parois de séparation (11) et introduit dans le gabarit, on déplace le gabarit (3) dans la direction d'extrusion et on découpe l'article (10) à une longueur donnée, on le fait sécher et cuire et on insère les bouchons dans les petites ouvertures (14) situées dans l'extrémité avant de l'article moulé.Application notamment à la fabrication des filtres d'épuration de moteurs diesel.