baber/WOPTO huggingface dataset:
Patent FR-2857150-A1 (FR)
Title: Element integre de memoire dynamique a acces aleatoire, matrice et procede de fabrication de tels elements
Inventor: JACQUET FRANCOIS
IPC: G11C11/405
Filed: 2003-07-01
Abstract: Un élément intégré de mémoire dynamique à accès aléatoire comprend deux cellules (C0, C1) pour le stockage de deux bits respectifs, une zone de source (102) et une zone de drain (103). Chaque cellule comprend un transistor à effet de champ ayant une grille (4, 14) et une portion intermédiaire (1, 11). Chaque transistor comprend en outre une source (2, 12), un drain (3, 13) et un canal (1c, 11c) disposés respectivement dans la zone de source, la zone de drain et la portion intermédiaire (1, 11). L'élément comprend une électrode de polarisation (24) disposée entre les portions intermédiaires (1, 11) respectives des deux transistors, l'électrode de polarisation étant couplée de façon capacitive avec la portion intermédiaire de chaque transistor.
Patent FR-2857835-A1 (FR)
Title: Rib articulation device for e.g. umbrella, has slide and core with covers to maintain ribs, where ends of ribs are housed in pins of notches in slide and core
Inventor: FREMONT YVES MICHEL EMILE
IPC: A45B25/06
Filed: 2003-07-21
Abstract: The device has a slide and core (1) with covers comprising notches (2) permitting to house ends of ribs (5). The ends of the ribs are housed in pins (3) in the notches of the slide and core. The cover maintains the ribs on the slide and core.
Patent FR-2843148-A1 (FR)
Title: Fireproofing system for metal ventilation duct comprises plaster and vermiculate mixture applied to supporting layer fixed to rectangular frames
Inventor: SAUSSEZ DANIEL
IPC: F23J13/02
Filed: 2003-07-25
Abstract: The fireproofing system for a ventilation duct (1) made from rectangular sheet metal sections (2) joined end-to-end by flanges (3) consists of an outer coating (11) of a plaster and vermiculate mixture applied to a supporting layer (9) fastened to rectangular frames (4) spaced at intervals along the duct. Each frame is made from assembled rectangular U-section metal profiles (5), and the supporting layer of expanded metal is fastened to them by self-tapping screws (10).
Patent FR-2843785-A1 (FR)
Title: Clutch disk with torsional flexibility has hub with internal splines driving disk with cutouts to accommodate helical springs to cushion clutch plate against torsional vibration
Inventor: AMENT NORBERT
IPC: F16F15/123
Filed: 2003-08-19
Abstract: The hub (1) is cylindrical with splines on its inside diameter and is clamped to a disk (2) with cutouts (3) accommodating helical springs (4). The springs are arranged circumferentially to give the clutch assembly torsional flexibility.  A disk (5) carrying the clutch plate segments (14) and clutch linings (16) is attached to a disk (6) on the other side of the first disk by distance pieces (7) which pass through cutouts in the first disc. These two disks have cutouts (8,9) to accommodate the springs.
Patent FR-2861311-A1 (FR)
Title: Respirator mask support has base, side plates and straps to hold mask shells in position
Inventor: MARQUE PIERRE LOUIS
IPC: A61M16/06
Filed: 2003-10-23
Abstract: The mask support consists of a combination of a base (1) that adapts to any size of mask shell (7), two side plates (2) with slots (9) for straps (3, 4) of a harness that goes round the head, and press studs or similar fastenings (8) that act as pivots for the base. Each plate also has a slot (10) that allows a strap (5) to be fitted that holds the patient's mouth closed.
Patent FR-2861717-A1 (FR)
Title: Procede de valorisation des flux gazeux hydrogene issus d'unites reactionnelles chimiques mettant en oeuvre de l'hydrogene
Inventor: HAULLE FRANCOIS XAVIER
IPC: C07C5/10
Filed: 2003-10-31
Abstract: L'invention concerne un procédé de valorisation des effluents gazeux à base d'hydrogène issus d'au moins deux unités réactionnelles R1 et R2 consommant de l'hydrogène, lesdits effluents présentant des puretés en hydrogène différentes. Par traitement dans une unité de séparation de gaz U de ces différents effluents hydrogénés, on obtient un hydrogène de haute pureté qui peut alimenter une unité réactionnelle R3 supplémentaire. L'unité U produit également un flux résiduaire de faible pureté en hydrogène qui peut être envoyé dans le réseau de gaz combustible du site pétrochimique.
Patent FR-2863657-A1 (FR)
Title: Method and installation for the treatment of exhaust gases from the internal combustion engine of an automobile
Inventor: CHAUMEAUX ROMUALD
IPC: F01N13/02
Filed: 2003-12-16
Abstract: Method of treatment of exhaust gases from an internal combustion engine by passage of the gases through a means of transformation of particles and pollutants, in which the gases are diverted from the treatment section in phases of functioning of the engine when fuel supply is stopped. An independent claim is also included for the controlled treatment system.
Patent FR-2864418-A1 (FR)
Inventor: ALBOU PIERRE
IPC: H05B45/50
Filed: 2003-12-19
Abstract: The device has circuits (B0-Bn) with transistors (2, 15), fuses (5) and Zener diodes (9) that are responsive to voltages at terminals of LEDs. The circuits are in short-circuit in a non-reversible manner when the voltages at the terminals of the LEDs exceed a preset limit. The transistor (2) is isolated by an electrical connection between a base and an emitter, when the LED is in operating state. An independent claim is also included for a lighting device e.g. headlight or traffic light, for a motor vehicle, including a LED supply device.
Patent FR-2867338-A1 (FR)
Title: Communication method for use between agents e.g. central processing units, in point to point interconnection system, involves marking message as erroneous message if address specified in message does not correspond to routing table
Inventor: DOUADY CESAR
IPC: H04L12/56
Filed: 2004-03-02
Abstract: The method involves sending a message from initiator agents (1-4) e.g. central processing units, to intermediate agents (5-18) e.g. switches. The agents (5-18) have an error detection unit for marking the message as an erroneous message if the address specified in the message does not correspond to a routing table. The message is forwarded to destination agents (19-24) that process and forward an error indication to the agents (1-4). An independent claim is also included for a system for communication between agents in a point to point interconnection system.
Patent FR-2869080-A1 (FR)
Title: Assembling and fixation system for structure e.g. veranda, has semi-clamps forming complete clamp after mounting and tightened on construction structures by rotating cams in holes provided on semi-clamps that have lugs or embossings
Inventor: LAURENT RAYMOND
IPC: F16B5/06
Filed: 2004-04-16
Abstract: The system has semi-clamps (1, 1a) for assembling and fixation on a tubular structure (7). The semi-clamps form a complete clamp after mounting and tightening on construction structures for their assembling and fixation. The semi-clamps are tightened on the structures by rotating cams in holes provided on the semi-clamps to approximately 90 degrees. The clamps have diametrically opposite lugs or embossings.
Patent FR-2870987-A1 (FR)
Inventor: BURNOT CLAUDE
IPC: H01H71/46
Filed: 2004-05-25
Abstract: The invention concerns a control device for an electrical apparatus enclosed in an insulating housing containing a pair of stationary and mobile contacts, said mobile contact (2) capable of being actuated either manually with a hand lever (6) mounted rotatable between a position for closing and a position for opening the contacts (1, 2), or automatically in case of electric fault. Said device comprises a first so-called power mechanism (4) for manually opening and closing the contacts (1, 2) and maintaining the contacts in closed position, and a second so-called controlling and signalling mechanism (5), separate from the first, said second mechanism (5) being capable of automatically controlling the contacts (1, 2) in case of electric fault and of communicating with the peripheral accessories.
Patent FR-2871880-A1 (FR)
Title: Dispositif et un procede pour determiner la position d'un moteur
Inventor: CANTIE FREDERIC
IPC: G01D5/245
Filed: 2004-06-18
Abstract: Dispositif (1) pour déterminer la position d'un moteur comprenant :- un capteur (2) comportant une partie rotative (8) et une partie fixe (6), ladite partie fixe comprenant :• des moyens (pour générer un premier signal fonction de la position de la partie rotative par rapport à la partie fixe),• des deuxièmes moyens pour générer un deuxième signal déphasé par rapport au premier signal,• des moyens pour comparer la valeur du deuxième signal à une valeur de référence,• des moyens pour détecter au moins un évènement caractéristique sur le premier signal, générer un troisième signal (36) de type binaire et basculer le signal binaire d'une première valeur à une seconde après détection de l'au moins un des évènements caractéristiques si le résultat de la comparaison est positif,- des moyens de contrôle moteur (4) comprenant des moyens (50) pour détecter les basculements du troisième signal (36) et un compteur (56).
Patent FR-2872086-A1 (FR)
Title: Sensor casing fixing device for e.g. private car, has spacing unit with flange and slide for elastically spacing surfaces of flexible bent plate relative to each other for retaining plate under tension with sensor casing
Inventor: HOGE MICHAEL
IPC: B60C23/04
Filed: 2004-06-23
Abstract: The device has a flexible bent plate (11) with two surfaces reunited by an angle. One of the surfaces is traversed by an orifice to receive a fixation part fixing the plate with a rim, and the other surface has a slot to receive an excrescence of a sensor casing (3). A spacing unit (13) has a flange (13a) and a slide (13b) elastically spacing the surfaces relative to each other to retain the plate under tension with the casing. An independent claim is also included for an assembly having a device for fixing the sensor casing on a wheel rim.
Patent FR-2873445-A1 (FR)
Title: Dispositif de detection de la fluorescence emise par des elements chromophores dans des puits d'une plaque a puits multiples
Inventor: WEISBUCH CLAUDE
IPC: G01N21/77
Filed: 2004-07-26
Abstract: Dispositif de détection de la fluorescence émise par des éléments chromophores contenus dans des puits d'une plaque à puits multiples, ce dispositif comprenant des moyens placés ou intégrés dans des puits (12) de la plaque (10) pour limiter la longueur de pénétration dans les puits d'un faisceau lumineux d'excitation des éléments chromophores (38) fixés sur le fond (14) de chaque puits.
Patent FR-2859122-A1 (FR)
Title: Procede de fabrication d'un fil de soudage fourre soude
Inventor: MATSUGUCHI AKIRA
IPC: B21C9/00
Filed: 2004-08-27
Abstract: Il est ici décrit un procédé de fabrication, excellent dans son aptitude à l'étirement d'un fil, d'un fil fourré de soudage possédant à la fois une capacité d'alimentation favorable et une caractéristique de faible teneur en hydrogène. Le procédé de fabrication d'un fil fourré, comprend les étapes consistant à : étirer un fil formé sous forme de tube comportant un fondant y étant introduit en utilisant un lubrifiant ; éliminer le lubrifiant du fil étiré par un moyen physique ; et enduire d'un lubrifiant (enduire d'une huile) pour l'alimentation en fil la surface du fil. Les étapes respectives sont exécutées de manière continue. Lors de l'étape de tréfilage, un lubrifiant de tréfilage contenant un lubrifiant soufré à haute pression est utilisé, et au moins une partie du tréfilage à partir du fil formé sous forme de tube jusqu'au tube au diamètre du produit est effectuée à l'aide d'une filière à galets.
Patent FR-2874568-A1 (FR)
Inventor: PUJOL CLAUDE
IPC: B61D19/02
Filed: 2004-08-27
Abstract: The invention relates to a railway vehicle including a body defining a wall in which an access passage is embodied, at least one closing sliding door, a sealing joint carried by the door and applicable to the wall when said door in a closed position. Said wall includes a panel provided with a generally cylindrical envelop and a seat which is protruded with respect to said panel and defines a bearing surface for supporting the joint only when the door is in the closed position, wherein said bearing surface of a supporting element extends along a profile substantially identical to the joint profile and said joint profile extends transversely with respect to the door displacement direction.
Patent FR-2864853-A1 (FR)
Title: Plaque optique et dispositif d'affichage a projection utilisant une telle plaque
Inventor: SARAYEDDINE KHALED
IPC: G03B21/62
Filed: 2004-01-07
Abstract: Une plaque optique (12), notamment dans un écran (10) pour dispositif d'affichage à projection, comporte sur une première face des éléments optiques (14) apte à redresser des rayons reçus d'une source lumineuse en un faisceau de rayons selon une première direction dans un plan qui contient un axe principal (AA').La seconde face (16) est réalisée de manière à redresser le faisceau selon une seconde direction différente de la première direction, de préférence selon l'axe principal (AA').
Patent FR-2872129-A1 (FR)
Title: Bac de stockage pour lettres et objets plats postaux
Inventor: CAMPAGNOLLE PIERRE
IPC: B65H31/02
Filed: 2004-06-23
Abstract: Un bac de stockage (3) pour des envois postaux (2) comprend une pluralité de parois latérales (7) et un fond. Le fond comprend deux parois inclinées (6,8) l'une par rapport à l'autre, l'une des deux parois (6,8) constituant une paroi de taquage (8) des envois postaux (2) dans le fond du bac de stockage (3).
Patent FR-2857288-A1 (FR)
Title: Ventouse de prehension
Inventor: SCHMIERER GERNOT
IPC: B25B11/00
Filed: 2004-06-21
Abstract: L'invention concerne une ventouse de préhension destinée à aspirer des pièces, comportant un raccord de dépression, un corps de succion élastique et un support de corps de succion, le corps de succion présentant sur sa face en regard de la pièce une lèvre d'étanchéité délimitant un espace de succion et l'espace de succion étant en liaison pneumatique avec le raccord de dépression, le corps de succion présentant une surface de contact qui vient se plaquer contre la pièce lorsqu'une dépression règne dans l'espace de succion, ladite ventouse étant remarquable en ce que la surface de contact présente des propriétés de frottement directionnelles.
Patent FR-2882603-A1 (FR)
Title: Optimizing, designing and modeling tool for control architecture of telecommunication network, has meta-model formed by meta-classes and interrelations, where support functions meta-class clusters network and user information functions
Inventor: FROMENTOUX GAEL
IPC: H04L12/24
Filed: 2005-02-28
Abstract: The tool has a meta-model (MM) formed by meta-classes and interrelations. A functional components meta-class clusters functions and functional entities. A reference points meta-class clusters components implementing and/or executing parameters. A control architecture structuring rule meta-class clusters urban planning, architecture and/or engineering rules. A support functions meta-class clusters network and user information functions. An independent claim is also included for a computer program product recorded on a storage medium, for an execution by a computer, constituting an optimizing, designing and modeling tool.
Patent FR-2882781-A1 (FR)
Title: Rocker arm for valve of e.g. two stroke type internal combustion engine, has lever whose one end is rotatably integrated to axle driven in rotation to obtain relative pivoting between semi-release fingers on another axle
Inventor: TISSERAND DAVID
IPC: F01L1/18
Filed: 2005-03-07
Abstract: The arm has two semi-release fingers (1, 2) and a lever (3), where the fingers pivot mounted with respect to each other on an axle (X) disposed parallel to a cam shaft. An end of the lever is integrated in rotation to an axle, placed parallel to the axle (X), driven in rotation by a drive unit controlled according to the instantaneous operating conditions of an internal combustion engine to obtain relative pivoting between the fingers. An independent claim is also included for an internal combustion engine.
Patent FR-2883010-A1 (FR)
Title: Vehicle passage controlling safety barrier for e.g. traffic lane, has guide rail displaced with respect to support assembly, and elastic unit that places guide rail in rest position, on support assembly, if guide rail is ejected by vehicle
Inventor: ALLAIN DANIEL
IPC: E01F13/04
Filed: 2005-03-14
Abstract: The barrier has a guide rail (100) that is displaced with respect to a support assembly around an axis (102) which is transversal to a main axis (202). The guide rail extends transversal to a traffic lane to prohibit the passage of a vehicle, in a rest position. An elastic unit is constituted by springs (222, 224) and places the guide rail in the rest position, on the support assembly, if the guide rail is ejected by a vehicle.
Patent FR-2884783-A1 (FR)
Inventor: BROSSE OLIVIER
IPC: B60R19/18
Filed: 2005-04-20
Abstract: The invention relates to a front structure of a motor vehicle, comprising two separate spars (1), a frame (2), connected to the vehicle chassis by elastic isolation blocks (4) and extending a certain distance behind the front edge of the two spars (1) in a plane below the same, a protective bar (5) for impacts running below the two spars (1), between the front ends thereof and the front end (2a) of said frame (2), whereby a play is provided between the rear end of said bar (5) and the front end of said frame (2) and the front ends of the spars (1) are each connected to the front part (5a) of the bar (5) by a rigid vertical element (6), characterised in that each of said rigid vertical elements (6) is connected to said protective bar (5) by means which permit a certain displacement of said protective bar (5) towards said frame (2), under the influence of an impact applied to the front (5a) of the bar (5), without deformation of the rigid vertical elements (6).
Patent FR-2885234-A1 (FR)
Title: Photolithography device`s optical system, has aberration correction units with refractive power higher than refractive power of mirror, and support units extended according to axis parallel to optical axis of system
Inventor: TANNE JEAN FRANCOIS
IPC: G03F7/20
Filed: 2005-04-29
Abstract: The system has a mirror (10) and support units (31, 32) for receiving and maintaining a mask (M) and a plate (W), where the support units are extended according to an axis parallel to an optical axis of the system. Aberration correction units (11, 41-45) are optically located between the support units and the mirror, where the correction units have a refractive power higher than the refractive power of the mirror.
Patent FR-2885446-A1 (FR)
Title: Coaxial probe manufacturing method for e.g. ultramicroscopy, involves depositing metal layer around and along dielectric substrate to form probe shield and purging layer covering probe tip`s useful part having length of specific micrometers
Inventor: CARBONERO JEAN MOUIS
IPC: B81C99/00
Filed: 2005-05-09
Abstract: The method involves connecting, to a connector (10), an end of a connecting wire (11) with a diameter of about 100 micrometers. A dielectric substrate (12) is deposited around and along the length of the wire to form a waveguide of a coaxial probe (1), where the thickness of the deposit is equal to 100 micrometers. A metal layer is deposited around and along the length of the substrate to form a shield (13) for the probe. The metal layer surrounding a useful part of the tip of the probe is purged to release it, where the useful part has a length equal to 100 micrometers. An independent claim is also included for a device for measuring and/or testing an integrated circuit including a coaxial probe.
Patent FR-2885584-A1 (FR)
Title: Motor vehicle`s door strip reinforcing device, has gas generating unit or pressure or shock wave generating unit translating projectile to deform walls by separating each other at sufficient distance in case of lateral impact on strip
Inventor: ABAZIOU XAVIER
IPC: B62D21/15
Filed: 2005-05-12
Abstract: The device has deformable walls (11, 12) extending in parallel planes or parallel to a median plane (P) and close to each other. A gas generating unit or a pressure or shock wave generating unit (2`) translate a projectile (7). The translation deforms the walls along a transversal direction perpendicular to the plane (P) by separating the walls from each other at a sufficient distance in case of lateral impact on a door strip (1).
Patent FR-2886417-A1 (FR)
Title: Dispositif portatif pour le nettoyage des verres de lunettes
Inventor: VENTURI XAVIER GERARD
IPC: G02C13/00
Filed: 2005-05-24
Abstract: Le dispositif selon l'invention comprend un corps (1) délimitant un réservoir (3) destiné à recevoir un liquide de lavage et une pince élastique (6) solidaire du corps (1), dont les bras (7, 8) portent à leurs extrémités opposées au corps deux tampons respectifs (9, 10). Ces deux tampons (9, 10) sont réalisés en une matière souple, alvéolaire ou en microfibres, présentant des propriétés similaires à celle d'une éponge et comprennent deux cavités centrales respectives (15, 16) orientées l'une vers l'autre dans lesquelles débouchent deux moyens de pulvérisation respectifs du liquide de rinçage contenu dans le susdit réservoir (3).
Patent FR-2887920-A1 (FR)
Title: Fixing for ring sectors on turbine housing has at least some component edges made with surfaces shaped to prevent axial movement of locking elements
Inventor: AUDEON DAVID
IPC: F01D9/00
Filed: 2005-06-29
Abstract: The fixing for ring sectors (16) to an engine turbine housing (14) consists of locking elements (24) that engage with the projecting edges (20, 22) of the two components. At least one of the projecting edges is made with a surface shaped with raised sections (42) that prevent a rearward axial displacement of the locking elements.
Patent FR-2888595-A1 (FR)
Title: Safety hook fixing device for building, has metallic plate with row of teeth extending perpendicular to upper side of rafter for inserting teeth and their fold in window of foot and foot of hook, respectively, for fixing on and along rafter
Inventor: FRENEHARD JACQUES
IPC: E04D13/00
Filed: 2005-07-13
Abstract: The device has rigid metallic plates (9) fixed laterally to a rafter (1) by fixation units e.g. screw, crossing piercing the plates. Each plate has a row of points or teeth (12) extending perpendicularly to upper side of the rafter for insertion of the teeth and their folds in a rectangular window (5a) of a flat foot (5) and the foot of a safety hook (7), respectively, for fixing on and along the rafter. An independent claim is also included for a method of fixing safety hook to a rafter or small holding.
Patent FR-2891282-A1 (FR)
Title: Procede de fabrication d'une lisse, lisse de mecanisme de formation de la foule et metier a tisser incorporant une telle lisse.
Inventor: HIMMELSTOSS MICHAEL
IPC: D03C9/02
Filed: 2005-09-27
Abstract: Ce procédé comprend des étapes consistant à fabriquer un oeillet (9) de guidage d'un fil de chaîne, à réaliser, dans un élément filiforme (81), une ouverture (84) de réception de l'oeillet (9) et à mettre en place et immobiliser (F3) l'oeillet (9) dans l'ouverture (84). Lors de la fabrication de l'oeillet (9), on forme, sur son bord externe (94), au moins deux pattes (95) en saillie décalées l'une de l'autre le long de ce bord (94) et perpendiculairement aux faces principales (92) de cet oeillet. Lors de la mise en place de l'oeillet (9) dans l'ouverture (84), on engage (F3) une partie (85a) du bord (85) de l'ouverture (84) entre les pattes (95). En variante, les pattes (95) peuvent être prévues sur le bord (85) de l'ouverture (84).