baber/WOPTO huggingface dataset:
Patent WO-0111689-A1 (WO)
Inventor: BORSONI GILLES
IPC: H01L29/76
Filed: 2000-07-21
Abstract: La présente invention vise à obtenir des composants et dispositifs quantiques à micro-îlots homogènes en dimension, en structure et en densité. Un composant à éléments mono-électron du type de l'invention comporte une source (28) et un drain (29) réalisés dans un substrat semi-conducteur (27), sur lequel est déposée une couche d'oxyde tunnel (24) au regard d'une grille (25) disposée à distance entre la source et le drain. Les éléments mono-électrons sont des micro-îlots en forme de plots sensiblement cylindriques répartis de manière uniforme dans un matériau diélectrique (23) disposé entre l'oxyde tunnel (24) et la grille (25), chaque micro-îlot comportant au moins une couche mince de matériau semi-conducteur (21) coiffée d'une couche mince de matériau diélectrique (22) en contact avec la grille. L'invention concerne également un procédé de réalisation de tels composants et un réacteur multichambres de mise en oeuvre.
Patent FR-2812430-A1 (FR)
Title: Distributeur automatique de plateaux repas
Inventor: RAMON FRANCOIS
IPC: G07F11/42
Filed: 2000-07-27
Abstract: L'invention concerne un distributeur automatique de plateaux repas (1) du genre comportant essentiellement un caisson r efrig er e (2) contenant l'unit e (3) de stockage des plateaux (1) et le m ecanisme (4) permettant la s election, le d eplacement et la pr esentation desdits plateaux; une porte (5) permettant l'accès audit caisson; au moins une ouverture (6) permettant le passage des plateaux (1); une unit e de commande et une unit e de r efrig eration (8).Le distributeur selon l'invention se caract erise en ce que l'unit e (3) de stockage des plateaux repas (1) est constitu ee d'au moins une echelle fixe plac ee dans le fond (A) du caisson et en ce que le m ecanisme (4) est constitu e d'un chariot unique, plac e à l'avant (B) du caisson, qui comporte un premier moyen (9) permettant son d eplacement lat eral de manière à le centrer par rapport à l' echelle (3) concern ee, un deuxième moyen permettant son d eplacement vertical de manière à le positionner par rapport au niveau s electionn e, un troisième moyen (11) apte à sortir le plateau de son logement et un quatrième moyen (12) apte à pr esenter ledit plateau à l'ext erieur du caisson (2) au travers d'une ouverture unique (6) pratiqu ee sur la porte unique (5) plac ee à l'avant du caisson.
Patent FR-2797849-A1 (FR)
Title: Plastics barrel-shaped container for liquids
Inventor: PRZYTULLA DIETMAR
IPC: B65D39/08
Filed: 2000-08-14
Abstract: The container (10) is circular in plan view. The center section is cylindrical, and the bottom and top ends are gently tapered. The barrel has a flat bottom and a flat lid. A bung (12) may be situated near one edge of the lid and may be screwed into place and sealed with an O-ring engaging lips on the bung and on its aperture.
Patent FR-2814112-A1 (FR)
Title: Adjustable footrest for wine press is formed from modular circular arc elements provided with orifices and indentations which engage pins fixed to square supports
Inventor: TALEB RACHID
IPC: B30B9/04
Filed: 2000-09-15
Abstract: The footrest is formed from several modular circular arc shaped elements (4). These are placed side by side and provided with orifices (6,7) and indentations (7) which engage in pins fixed to square supports (9,17). These supports are fixed to plates installed on metal rings which surround the press laths.
Patent FR-2814522-A1 (FR)
Title: Dispositif de lubrification d'une boite de transmission de puissance presentant une orientation variable, en particulier pour un aeronef convertible a rotors basculants
Inventor: BLANC MAURICE
IPC: B64C27/12
Filed: 2000-09-25
Abstract: - Dispositif de lubrification d'une boîte de transmission de puissance présentant une orientation variable, en particulier pour un aéronef convertible à rotors basculants. - Le dispositif de lubrification (1) comporte, en plus de moyens de lubrification (4) pour fournir du lubrifiant (L) à au moins un élément à lubrifier de la boîte de transmission (2), et d'un réservoir de récupération (6) pour récupérer du lubrifiant, au moins une vis de vidange rotative (8) qui est réalisée sous forme d'une vis d'Archimède pourvue d'une pluralité d'orifices (12A, 12B, 12C, 12D) et qui est agencée dans la boîte de transmission, pour amener du lubrifiant (L) vers le réservoir de récupération (6), et des moyens (13) pour entraîner en rotation la vis de vidange (8). Les orifices (12A, 12B, 12C, 12D) sont pratiqués dans la vis de vidange (8) selon un agencement tel que ladite vis de vidange (8) puisse récupérer du lubrifiant (L), quelle que soit l'orientation de la boîte de transmission (2).
Patent FR-2815145-A1 (FR)
Title: Method of navigation of an aircraft during its approach phase, uses global positioning satellite data to estimate pseudo-speed components combined with flight parameter values to generate head up display during landing
Inventor: BOMANN FRANCOIS
IPC: G05D1/06
Filed: 2000-10-06
Abstract: The aircraft has a GPS satellite receiver (1) which delivers pseudo-speeds as projections along the line connecting each satellite to the receiver. A separate navigation system (2-4) delivers attitude, vertical speed and air speed, and a head-up display (5) is generated from GPS data and flight parameters. Vertical speed is used as a supplementary pseudo-speed relative to the earth's center.
Patent FR-2816827-A1 (FR)
Title: Prothese de hanche
Inventor: CHAMPION PHILIPPE JEAN
IPC: A61F2/36
Filed: 2000-11-07
Abstract: Prothèse de hanche comprenant une tige fémorale destinée à être enfouie dans le fémur à prothéser et un col prothétique, dont l'extrémité reçoit une tête destinée à coopérer avec un noyau de frottement destiné à être reçu dans la cavité cotyloidienne de l'articulation considérée, caractérisée en ce que la tige fémorale présente une section transversale de forme rectangulaire, dont le côté correspondant à la corticale interne de la tige adopte un profil, dont les angles s'arrondissent progressivement entre la zone distale et la zone proximale de la tige.
Patent FR-2817496-A1 (FR)
Title: Cutting of component with given contour using prehensile securing device to facilitate the contoured cutting and evacuate the off-cut material
Inventor: GUYARD GERARD
IPC: C03B33/04
Filed: 2000-12-06
Abstract: A method for cutting a work piece with a given contour consists of: (a) positioning the blank (1) on a support (2) and securing it with a securing device (3) acting at the level of the sides (4) of the blank; (b) displacing the cutting mechanism (5) and the blank relative to each other to define the piece (6) situated at the level of the support and an annular off-cut of material (7) maintained by the securing device at the level of the sides of the blank; (c) and allowing the securing mechanism to disappear under the weight of the off-cut to evacuate it. Independent claims are also included for a prehensile support device and a cutting machine for putting this method into service.
Patent FR-2818109-A1 (FR)
Title: Support for disposable plate has similar shape, with rigid base, rising wall and lip in form of crown
Inventor: BRECHEMIER MARC ANTOINE BERNAR
IPC: A47G19/08
Filed: 2000-12-14
Abstract: The support for a disposable plate has a similar shape, with a rigid base (2), a rising wall (4) and a lip (3) in the form of a crown. Apertures (5) in the wall make it more flexible, so that it fits different designs of plate.
Patent FR-2819029-A1 (FR)
Title: Gear box for vehicle with IC engine has drive string consisting of two hollow shafts surrounding solid shaft, one shaft having section extending inside other
Inventor: DESPLANQUE SEBASTIEN
IPC: F16H57/021
Filed: 2000-12-29
Abstract: The gear box for a vehicle with an IC engine (1) has a drive string consisting of two hollow shafts (2, 3). These carry gears (20 -23; 30, 31) and surround a solid shaft (4) which is connected to a clutch (5) and the engine. The clutch is positioned at the opposite end of the drive string from the engine and is also attached to one of the hollow shafts (2). This shaft has a section (200) which fits inside the second hollow shaft so that centering of the two shafts is assured.
Patent WO-0233470-A1 (WO)
Title: Procede et dispositif de transmission d'une onde optique dans une structure de guidage optique
Inventor: MOTTIER PATRICK
IPC: G02B6/35
Filed: 2001-10-12
Abstract: Procédé et dispositif de transmission d'une onde optique comprenant au moins un moyen de guidage optique d'entrée et au moins un moyen de guidage optique de sortie entre lesquels une onde optique est susceptible de transiter via leurs surfaces d'extrémités adjacents ainsi qu'un moyen d'actionnement pour déplacer l'un des moyens de guidage optique par rapport à l'autre de façon à déplacer ces surfaces d'extrémités l'une par rapport à l'autre, dans lesquels des moyens de détection (22) captent un signal de mesure représentatif de l'intensité de l'onde optique dans le moyen de guidage optique de sortie (9); des moyens de comparaison (24) comparent la valeur de ce signal de mesure à une valeur de référence associée à une valeur souhaitée de l'intensité de l'onde optique dans le moyen de guidage optique de sortie et délivrant un signal de comparaison dépendant du résultat de cette comparaison; et des moyens de commande (26) soumis à ce signal de comparaison délivrant un signal de commande dudit moyen d'actionnement (13a) pour régler la position du moyen de guidage optique d'entrée.
Patent FR-2822615-A1 (FR)
Title: Call routing system for heterogeneous networks uses topology servers optimizes routing
Inventor: MERCURIALI JEAN PIERRE
IPC: H04M7/00
Filed: 2001-03-23
Abstract: A call routing system has terminal (60-63) topology based on switch (81-84) nodes recorded in a topology servers (90) to ensure routing from packet switched network (2, 3) access points (54, 55) without further use of the packet network.  An Independent claim for a network using the system is included.
Patent FR-2822941-A1 (FR)
Inventor: POTIER MICHEL
IPC: F28D1/04
Filed: 2001-03-27
Abstract: The invention concerns a heat exchanger module comprising a first heat exchanger (12) whereof the collecting boxes 18, 20) are made of moulded plastic material and comprise a receiving lug (32) moulded in one single piece for receiving one first end (34) of a second heat exchanger (14) and a snap-on lug (24) moulded in one single piece and designed to receive a second end (47) of the heat exchanger (14). In one embodiment, the first heat exchanger (12) is a motor vehicle engine cooling radiator, whereas the second heat exchanger (14) is an air conditioning condenser.
Patent FR-2823485-A1 (FR)
Title: Dispositif de mise a l'eau et de recuperation d'un vehicule sous-marin et procede de mise en oeuvre
Inventor: DELAHOUSSE XAVIER FRANCK YANN
IPC: B63C11/00
Filed: 2001-04-13
Abstract: Un dispositif de mise à l'eau et de récupération d'un véhicule sous-marin 20 comprend un ensemble submersible comprenant un châssis inférieur 24, un châssis supérieur 25, les châssis inférieur 24 et supérieur 25 étant reliés par une liaison souple, de façon que la distance entre lesdits châssis supérieur 25 et inférieur 24 soit réglable. La liaison souple et les châssis inférieur 24 et supérieur 25 forment une cage de réception 23 pourvue d'une ouverture 28 dont la dimension verticale peut être réglée. L'écartement des châssis inférieur 24 et supérieur 25 permet d'agrandir la dimension verticale de ladite ouverture 28, de façon que le véhicule sous-marin 20 peut pénétrer ou sortir de la cage 23 sans que les mouvements de la cage 23 dus au pilonnement ne gênent l'entrée ou la sortie du véhicule sous-marin 20. Le rapprochement des châssis inférieur 24 et supérieur 25 dans le sens vertical permet, malgré les mouvements verticaux de l'ensemble de la cage 23 dus au pilonnement, de venir supporter le véhicule sous-marin 20 sur le châssis inférieur 24, et de le maintenir par le châssis supérieur 25.
Patent FR-2823847-A1 (FR)
Title: Method and device for detecting a leak in a heat exchanger, especially a plate-type heat exchanger by establishing different pressures within the two exchanger circuits and automatic monitoring of the pressures for any convergence
Inventor: RABELLE GERARD
IPC: G01M3/04
Filed: 2001-04-23
Abstract: Method for detecting a fluid leak between two circuits of a plate-type heat exchanger (1). Accordingly the two circuits are operated at different pressures and the pressure in the two circuits is automatically monitored over time to detect a convergence of the pressures within the two circuits towards a common value. A leak is signaled when the differential pressure between the two circuits is less than a threshold value.  An Independent claim is made for a device for detecting a pressure leak between the two circuits of a plate-type heat exchanger with a means for measuring the differential pressure between the two circuits which are operated at different pressures. Use of an array of pressure transducers allows pressure comparisons over the length of the exchanger and hence leak localization.
Patent FR-2824864-A1 (FR)
Title: Paumelle et son procede de montage
Inventor: SANCHEZ DENIS
IPC: E05D5/02
Filed: 2001-05-18
Abstract: L'invention concerne une paumelle et son procédé de montage.La paumelle comportant deux lames de paumelle complémentaires (1), une (1) fixée sur le cadre ouvrant (5) et l'autre sur le cadre dormant les cadres ouvrant et dormant (5) étant constitués chacun d'un profilé métallique est caractérisée en ce que chacune des lames de paumelle (1) comporte au moins une gorge (35) formée à l'intérieur de son talon extrémité et loge une cale de fixation (29) articulée à ladite gorge (35), la cale (29) comportant en outre au moins une partie de prise (31) à l'aile (9) du profilé respectif de cadre ouvrant ou de cadre dormant, par laquelle elle peut être serrée solidairement à ce cadre au moyen d'au moins une vis (37) traversant la lame de paumelle, en appui sur la lame et en prise sur ladite cale.
Patent FR-2826944-A1 (FR)
Inventor: LECOEUR ALAIN
IPC: B65D73/00
Filed: 2001-07-04
Abstract: The invention concerns a dispensing assembly (1) comprising a support S (2) consisting of one or more support portions Si (20), and one or more containers Ri (3), each container Ri (3) being secured to a support portion Si (20). In said assembly: a) each container Ri (3) comprises a body (32) and an opening (31), typically a neck having an axial direction Ai passing through said opening (31); b) said support portion Si (20) comprises a recess Ei having a contour Ci (22) selected to receive all or part of the container Ri (3); c) each recess Ei (21) or each support portion Si (20) forms a plane including said axial direction of the corresponding container Ri (3), such that the opening of each container Ri (3) is typically centred relative to a median plane (23) of said support portion Si. Said assembly (1) comprises means enabling each container Ri (3) to be manually separated from its support portion (Si (20).
Patent FR-2827089-A1 (FR)
Title: Information network terminal protection mechanism having remotely fed plug local network connected with capacitor preventing current flow and resistors/LEDs user signalling remote control voltage presence.
Inventor: LE CREFF MICHEL
IPC: H04L12/10
Filed: 2001-07-09
Abstract: The terminal protection mechanism has a plug connected to a local network which remotely feeds the terminal. A mechanism (C1 to C4) prevents the flow of continuous current from the plug to the terminal. A mechanism (R1 to R4, LED) signals to the user the presence of a remote control voltage on the plug considered.
Patent FR-2813097-A1 (FR)
Title: Installation d'epuration des gaz d'echappement avec un filtre a particules et un absorbeur pour les oxydes d'azote, ainsi qu'un procede de mise en oeuvre de cette installation
Inventor: DUVINAGE FRANK
IPC: F01N13/02
Filed: 2001-08-14
Abstract: L'invention concerne une installation d'épuration des gaz d'échappement avec un filtre à particules et un absorbeur pour les oxydes d'azotes, ainsi qu'un procédé de mise en oeuvre avec une opération d'élimination des oxydes d'azote, une opération d'élimination du soufre de l'absorbeur pour les oxydes d'azote, et une opération d'élimination de la suie du filtre à particules. Selon l'invention, l'absorbeur pour les oxydes d'azote est situé en amont du filtre à particules. Pour l'opération d'élimination du soufre, on choisit une durée plus importante que celle pour l'opération d'élimination des oxydes d'azote. Au moins une partie de l'opération d'élimination du soufre et de l'opération d'élimination des suies s'effectuent en tant qu'opérations de régénération combinées, où les deux opérations de régénération se font directement l'une après l'autre ou une opération de régénération se fait de manière intermittente sur plusieurs intervalles durant l'autre opération de régénération. Utilisation, par exemple pour l'épuration des gaz d'échappement de véhicules automobiles ayant un moteur diesel.
Patent FR-2830208-A1 (FR)
Title: Vibratory ignition of electric welding arc, uses electrical or mechanical vibration linked to arc supply to start arc
Inventor: DOUBOCHINSKI DANIL
IPC: B23K9/067
Filed: 2001-10-02
Abstract: The arc starter converts electric energy from an alternating or direct current supply to periodic electric discharges which initiate the arc discharge. The discharge is controlled by mechanical or electric vibration (4,5), and a controller links the electric supply (1) to the vibratory action to synchronize their operation.
Patent FR-2831903-A1 (FR)
Inventor: GISSINGER JEAN EDOUARD
IPC: E04F13/08
Filed: 2001-11-02
Abstract: The fastener consists of a flat plate (1) that is pressed against or fixed to a support or adjacent purlin by fixings inserted through holes (4) in lugs (3), and two pairs of projecting tabs (2) to support adjoining components. The tabs can be left as flat supports or crimped over the edges of thin components to grip them.
Patent FR-2832332-A1 (FR)
Title: Treatment of mineral residues to render them inert involves mixing with water to form a paste, adding phosphoric acid, and calcining the resultant mixture
Inventor: DEPELSENAIRE GUY
IPC: B09B3/00
Filed: 2001-11-21
Abstract: The invention concerns a method for inerting mineral residues comprising motor vehicle scrap residues, which consists in adding water to the mineral residues to form a paste, mixing the paste with phosphoric acid and calcining said mixture.
Patent WO-02067073-A1 (WO)
Title: Footrest for motor vehicle
Inventor: SAUVONNET FRANCK
IPC: B60N3/06
Filed: 2002-02-18
Abstract: The invention concerns an adjustable footrest (1) linked to the floor of a vehicle, in particular a motor vehicle, comprising a housing (2) whereof at least one surface (23), designed to receive the driver"s foot, is inclined towards the front of the vehicle and at the rear of which is fixed a displacement mechanism (3) for said surface which is itself linked to the floor. The invention is characterised in that the mechanism is a mechanism for linear displacement along the axis of the vehicle.
Patent FR-2835206-A1 (FR)
Title: Method of forming wheel for motor vehicle involves welding sheet metal blanks together and deforming edges to form rim
Inventor: CHAMAND CATHERINE
IPC: B21D53/26
Filed: 2002-01-28
Abstract: The method of forming a metal wheel for a motor vehicle involves using two circular sheet metal blanks which are welded on a concentric circle corresponding to the maximum diameter of the wheel. The blanks are deformed peripherally to form the inner long (11) and outer short (10) arms of the rim (12) cross section, with the blanks separated from the weld line.
Patent FR-2835806-A1 (FR)
Inventor: BECHE NOEL
IPC: B65B7/16
Filed: 2002-02-12
Abstract: The invention relates to a machine that is used to seal different containers comprising: a frame (12) which can move between a release position and a standby closed position; and a mechanism (40) for moving the mobile frame (12) between the standby closed position and a closed position.  According to the invention, the movement mechanism (40) comprises at least one magnetic-field-producing coil (41) such that, when the frame is in the standby closed position, the magnetic field created by the coil acts on a circuit (43) that closes the magnetic field.  Moreover, the frame (12) and the base (2) are designed to comprise means for positioning said frame (12) in the standby closed position, so that the magnetic field can be closed during the excitation of the coil.
Patent WO-03049922-A1 (WO)
Title: Installation for blow moulding thermoplastic polymer containers
Inventor: EVRARD ALAIN
IPC: B29C49/58
Filed: 2002-12-09
Abstract: The invention concerns an installation for blow moulding thermoplastic polymer containers, comprising a blowing mould consisting of two portions (2) capable of being assembled and blowing means with bell-type nozzle (11) pressed in sealed manner against a front mould surface (F) mounted on the neck (9) of a blank (7) to be blow moulded; leaking means (21, 24) with relatively large cross-section extend from one contact surface (20) of at least one mould portion (2) up to the outside of the mould beyond the support (13) of the bell (11) of the nozzle (12) on the surface (F); thus the high pressure blow moulding fluid which can penetrate through an interstice (14) between the mould portions (2) which tend to be  spaced apart from each other is at least mostly evacuated outside.
Patent FR-2838913-A1 (FR)
Title: Production or regeneration of electrical contact pads on a substrate involves injecting molten metal through the routing part and molding part of a conduit onto a receiving pad
Inventor: PILAT ERIC
IPC: H01L21/60
Filed: 2002-04-19
Abstract: Production or regeneration of electrical contact pads (1) on a land (receiving pad) (2) of an electrical component involves injecting molten metal (4) into a conduit (5) having routing (5A) and molding (5B) parts and onto the land (2); and  separating the molding part and the land (2) before complete solidification of the metal, while maintaining attachment of routing and molding parts. Production of at least one electrical contact pad (1) on a land (receiving pad) (2) of an electrical component or regeneration of an assembly of electrical contact pads (1) produced on a land (2) of an electrical component involves: (a) injecting a molten alloy or metal (4) into at least one conduit having a routing part (5A) and a molding part (5B) and positioned such that the molding part (5B) emerges onto the land (2); and  (b) separating the molding part (5B) and the land (2) before complete solidification of the metal or alloy, while maintaining attachment of the routing part (5A) and molding part (5B). The routing part (5A) is part of a first component forming a die (6), and the molding part (5B) is part of a distinct second piece forming a mold (7). The die (6) and the mold (7) are juxtaposed to form the conduit (5). An Independent claim is given for a device used for implementation of the above process.
Patent FR-2842290-A1 (FR)
Title: Fruit and vegetable storage box includes perforated grid enabling small amount of water to stand beneath fruit, but not in contact with items
Inventor: BELPAUME CHARLES
IPC: F25D23/12
Filed: 2002-07-12
Abstract: The fruit and vegetables storage box (1) has a support grid in its base, with a series of holes in it allowing movement of moisture. A small quantity of water is added to the container, beneath the grid, maintaining the moisture level whilst the food is stored. The box (1) for storing fruit and vegetables includes a support panel (3) lying near to the base, but supported on feet (7) so that there is a space between this panel and the base of the box. The support panel has a series of holes formed in it allowing movement of moisture whilst supporting the fruit or vegetables to be stored. A small quantity of water is added to the container, so that there is a depth of about 5 millimetres of water in the base of the container, maintaining the moisture level whilst not actually in contact with the fruit or vegetables. In an alternative arrangement, a perforated basket may be used in place of the simple support plate.