baber/WOPTO huggingface dataset:
Patent FR-2774198-A1 (FR)
Title: Procedure and device for mounting of an electronic module in the body of a portable object, such as a smart card, using ultrasonic heating
Inventor: LIMELETTE YANN
IPC: G06K19/077
Filed: 1998-01-27
Abstract: An electronic module (20) is transferred to a cavity (30) of a portable object (10) and the module (20) is then subjected to ultrasonic treatment so that the thermoplastic regions of the cavity (30) reach their vitreous transition temperature. The contact zones (21) of the electronic module are supported on a substrate (22). Prior to mounting of the module, the substrate may be treated so that the face opposite to the cavity (30) has a layer of micro-cavities. An Independent claim is made for a device for fixing of an electronic module into a transport medium such as a card.
Patent FR-2773980-A1 (FR)
Title: Support giving assistance with use of toilet
Inventor: SALAS ANTONIO
IPC: A47K17/02
Filed: 1998-01-28
Abstract: The support (10) has a tubular metallic frame (11) which is an inverted U-shape. An arm rest (12) is on a frame (3) that is fixed to the central part (11a) of the frame. The ends of the legs (4a,4b) of the frame have ferrules (5,12) to prevent it slipping on the floor (13). A U-shaped hook (1), on the top of the frame, fits over the upper edge of the toilet bowl.
Patent FR-2774710-A1 (FR)
Title: Method enabling elimination of lateral pile supporting bridge roadway
Inventor: BELBEOC H HERVE CHARLES MARIE
IPC: E01D22/00
Filed: 1998-02-09
Abstract: The method enables the elimination of a lateral pile (4), supporting the roadway of a bridge (2). The method uses two corbels supported on piles in the embankment. These corbels extend to overhang the road along the sides of the bridge roadway, as far as the undesirable pile, to be held under it by two brackets on either side the bridge roadway. These brackets receive the bridge load in place of the pile and transmit it to the corbels which are prevented from tipping due to this load.
Patent WO-9922125-A1 (WO)
Title: Direct injection engine and controlled ignition
Inventor: CHAPUIS ARNAUD
IPC: F02F1/42
Filed: 1998-10-16
Abstract: The invention concerns an internal combustion engine characterised in that it comprises for each cylinder: a combustion chamber (1) delimited by the upper surface of a piston (3) mounted in said cylinder (2) and a cylinder head (4) lower surface having a roof-shaped cavity (13) consisting of two sloping planar walls joined at the top by a substantially rounded ridge (12) extending parallel to the engine longitudinal axis, two intake ducts (5, 6) and two exhaust ducts (7, 8) emerging on either side of the axial median plane, a fuel injector (9) and a spark plug (11) emerging in the combustion chamber (1) substantially in the roof-shaped cavity (13) centre, the piston (3) upper surface generally matching in shape the roof-shaped cavity (13) arranged in the cylinder head (4) and having a central cavity (15).
Patent FR-2776153-A1 (FR)
Title: Security system including use of identity card with electronic chip incorporated
Inventor: MICHOT GERARD
IPC: G07C9/00
Filed: 1998-03-10
Abstract: The device combines a printed image or data with data encrypted within memory. Information regarding the person is digitized, compressed and encoded prior to transmission into the card and stored within the card memory.- DETAILED DESCRIPTION - The security system for identifying a person includes the attachment of identification information regarding a person on a paper or thin plastic support. The support (10) carries a thin electronic chip (30) comprising a memory and a contactless transmitter-receiver. Information regarding the person is digitized (11) compressed (12) and encoded (14) prior to transmission into the card and storage within the card memory. A reader is able to receive information transmitted from the device and decode it in order for comparison to be made between the stored data and that displayed on the card
Patent FR-2776617-A1 (FR)
Title: Plastics film used for assembling several cardboard packaging crates
Inventor: GENNESSON PATRICK
IPC: B65B13/02
Filed: 1998-03-25
Abstract: The film (1) is stored on a reel (B) and unwound by rotating rollers (R) mounted on a frame. Between two rollers (R3,R4) is a head (T) for the hot application of glue (2). The cardboard packaging crates are closed by at least one adhesive tape. The stretchable plastic film with an adhesive layer on one surface has a part of it applied on to the adhesive tape and the crates are surrounded by the film by at least one turn.
Patent FR-2767435-A1 (FR)
Title: Reduced cost fax transmission method for long or expensive transmissions
Inventor: CAZIN DOMINIQUE
IPC: H04L12/701
Filed: 1998-04-03
Abstract: The method for fax transmission includes connecting each fax machine (14,14') to a direct transmission network (100) and to an economical indirect transmission network (101). A notice (21) indicating that a fax is to be transmitted is sent via the direct transmission network (100), and the fax itself is transmitted through the indirect transmission network. Each fax machine (14,14') includes a transmitting block for sending out the notices connected to the direct transmission network, and a further transmitting block for sending the faxes connected to the indirect transmission network. At the reception end, after receipt of a notice warning of a fax transmission, an intermediate device is consulted in order to verify that the fax itself is being transmitted.
Patent FR-2778122-A1 (FR)
Title: Composition support d'un agent actif a liberer progressivement
Inventor: CLEMENT PAUL
IPC: C11D3/18
Filed: 1998-04-30
Abstract: L'invention concerne une composition support d'au moins un agent actif à libérer progressivement en présence d'eau, comprenant au moins une paraffine ou une cire, ou un mélange paraffine/ cire, et au moins un constituant soluble dans l'eau à une température choisie en fonction des conditions prévues d'utilisation de la composition et de la durée de rétention souhaitée de l'agent actif. Dans la composition selon l'invention, la paraffine et/ ou la cire forment des alvéoles dans lesquelles se trouve le constituant soluble. Application notamment à l'entretien des canalisations domestiques.
Patent FR-2781472-A1 (FR)
Title: Dispositif d'enroulement et de deroulement pour tuyau flexible
Inventor: DURAFFOURG CLAUDE
IPC: B65H75/34
Filed: 1998-07-21
Abstract: Ce dispositif (4) comprend un dévidoir (3) formé d'un moyeu (10) qui est constitué par une pièce de fonderie et de deux jantes (11) reliées à ce moyeu (10) par l'intermédiaire de branches radiales (20), le moyeu (10) étant solidaire d'une couronne dentée, coaxiale à lui-même, servant à l'entraînement en rotation du dévidoir (3).Selon l'invention,- la couronne dentée (30) est aménagée ou montée directement sur le moyeu (10), et- les branches radiales (20) d'au moins une des jantes (11) du dévidoir (3) sont montées de manière amovible sur ce moyeu (10).Dispositif en particulier utilisable pour l'enroulement d'un tuyau permettant d'approvisionner un avion en carburant.
Patent FR-2769150-A1 (FR)
Title: Procede de commande d'un moteur, notamment a reluctance commutee et circuit de commande pour un tel moteur
Inventor: LIU NING
IPC: H02P8/00
Filed: 1998-09-25
Abstract: La présente invention concerne un procédé de commande d'un moteur, notamment a réluctance commutée, et un circuit de commande pour un tel moteur.Selon l'invention, le circuit de commande est caractérisé en ce qu'il comprend des moyens (36, 38) pour fournir du courant à une première bobine de phase (32) du moteur (10); un générateur de signal de temps de montée (52) qui produit un signal de temps de montée représentatif d'une période de temps de montée dudit courant dans la première bobine de phase et un moyen pour appliquer du courant à l'une de ladite première bobine de phase (32) et d'une seconde bobine de phase (32') du moteur (10) en d'une réponse au signal de temps de montée.L'invention trouve application dans les moteurs à réluctance commutée.
Patent FR-2784690-A1 (FR)
Title: Pre-alloyed tungsten and-or molybdenum and transition metal based powder, useful for sintered parts or cermet binders, comprises micron-size elementary particles
Inventor: BONNEAU MAXIME
IPC: C01G39/00
Filed: 1998-10-16
Abstract: A pre-alloyed metal powder, based on tungsten and/or molybdenum and 3d transition metals and comprising micron-size elementary particles. A novel pre-alloyed metal powder consists of tungsten and/or molybdenum, one or more transition metals selected from Fe, Co, Ni and Cu and optionally 0-3 wt.% additive(s), the Fe content being less than 50 wt.%, and has an elementary particle size of greater than 200 nm to less than 5  mu m (as measured by a scanning electron microscope). An Independent claim is also included for a sintered part produced from the above powder.
Patent FR-2784776-A1 (FR)
Title: Real time vehicle navigation comprises use of two-tier road network, with first principal road network and second minor road network
Inventor: VALADE JEAN MICHEL
IPC: G01C21/36
Filed: 1998-10-19
Abstract: Guiding vehicles is based on a two-tier road network that is a first principal road network (1) and a second minor road network. Determination of the optimum itinerary has a first stage where a start and finish junction is determined and then a second stage where the best itinerary based on a sub-network is determined.  During the calculation of an itinerary across secondary and primary roads the time of travel or distance to be traveled on secondary roads is weighted appropriately.
Patent FR-2784773-A1 (FR)
Title: Procede de controle d'un terminal muni d'un connecteur de carte a micromodules a contacts
Inventor: MOUNIER JEAN PIERRE
IPC: G07F7/12
Filed: 1998-10-20
Abstract: La présente invention concerne un procédé de contrôle d'un terminal muni d'un connecteur de carte à micromodules à contact, dans lequel, lors de l'introduction de la carte dans le connecteur, on vérifie que la résistance d'au moins un contact de la carte est bien inférieure à une première valeur déterminée; et dans lequel, en cours de communication entre la carte et le terminal, on vérifie que la résistance d'au moins un contact est bien inférieure à une seconde valeur déterminée.
Patent FR-2773606-A1 (FR)
Title: Procede pour augmenter le sechage d'un dispositif de sechage en condensant l'humidite contenue dans l'air circulant dans le dispositif de sechage
Inventor: KUBOYAMA NOBUYOSHI
IPC: B01D11/02
Filed: 1998-11-30
Abstract: Procédé pour augmenter le séchage du dispositif de séchage.Le procédé comprend des opérations consistant à diriger l'air de séchage chargé d'humidité provenant du dispositif de séchage (1') vers un condenseur (3') comprenant un récipient externe (4') et un récipient interne (5') à l'intérieur dudit récipient externe (4'), ce récipient interne (5') et ce récipient externe (4') présentant une paroi annulaire commune, le récipient externe (4) comportant une matière réfrigérante; amener ledit air de séchage à venir en contact avec ladite paroi annulaire commune en refroidissant ainsi cet air de séchage et en amenant l'humidité à se condenser à partir de celui-ci; et faire circuler l'air de séchage refroidi résultant en retour vers ledit dispositif de séchage (1').Application à un dispositif de séchage de vêtements et à la réalisation d'une boisson de santé.
Patent FR-2787054-A1 (FR)
Title: Procede de moulage par injection d'elements mobiles en rotation les uns par rapport aux autres
Inventor: CAODURO MARTINE
IPC: B29C45/00
Filed: 1998-12-10
Abstract: Procédé de moulage par injection d'un ensemble barrettes/ailettes, caractérisé en ce que : - dans une première phase de moulage, on effectue le moulage par injection, dans une première empreinte d'un moule de bi-injection et à l'aide de broches (4), des ailettes (1) réalisées avec des axes (3) essentiellement coniques creux, présentant une faible retenue et matérialisant les axes de rotation (x-x') des éléments (1, 2) les uns par rapport aux autres,- on démoule ces ailettes,- on les transfère dans une seconde empreinte du moule de bi-injection par rotation du chariot,- on introduit, dans les cavités coniques des axes (3) obtenues lors de la première phase de moulage, des broches (5, 5') permettant d'évaser les extrémités (6) de ces cavités, de façon à obtenir ainsi une déformation plastique permanente des axes (3) à ce niveau, et- dans une seconde phase de moulage, on effectue le surmoulage par injection des barrettes (2) au moins partiellement autour des axes creux (3) des ailettes (1) préalablement évasés par les broches (5, 5').
Patent FR-2787050-A1 (FR)
Inventor: BILLEROT FRANCIS
IPC: B23K9/127
Filed: 1998-12-10
Abstract: The installation also has (a) a first longilinear and electrically conducting connection means (17) connected by its upstream end (17) to the means of piloting (3) and by a downstream end (17') to the capactive probe (2, 4); and (b) a second longilinear and electrically conducting connection means (18) connected by its upstream end (18) to the means of piloting (3) and of which the downstream end (18') is free. A cutting and welding installation comprises a fixed support fitted with a mobile working torch (1) and a feeling device (2, 3, 4) incorporating a capactive probe (2, 4) and some means for piloting. An Independent claim is included for a method used in the installation for maintaining the distance between the torch (1) and the workpiece (5) essentially constant.
Patent FR-2788815-A1 (FR)
Title: System for compressing one or more fluids where at least one fluid is gas, comprises single phase compressor and multi-phase compressor
Inventor: CHARRON YVES
IPC: F04D31/00
Filed: 1999-01-26
Abstract: At least one single phase compressor (20) for the fluid F1 is connected to a pipe (21) supplying the gaseous fluid F1 upstream of at least one multiphase compressor (24) for the mixture of fluids F1 and F2. This has at least one inlet pipe (22) for the compressed gas F1, at least one inlet pipe (23) for the fluid F2 and an outlet pipe. The single phase compressor is sized so the total flow of fluids Qt = QGi +QLi is less than or equal to the flow Qham which can be accepted by the multi-phase compressor, where QGi is the volumetric flow of the gaseous phase before entering the multiphase compressor and QLi is the volumetric flow of the liquid pause before entering the multiphase compressor. The single phase compressor is designed to allow the multi-phase compressor to operate in a given diphase efficiency domain. The system includes a mixer for mixing at least part of the compressed fluid F1 and the fluid F2 upstream of the multiphase compressor. Fluid F2 is used to cool the compressed fluid F1 through the single phase compressor. The system also includes at least one means of cooling the compressed gas using an auxiliary fluid.
Patent FR-2788796-A1 (FR)
Title: Protective equipment for protecting motorcyclist against injuries on crash barriers has vertical screen, cylinder placed around crash barrier support, and bridging pieces attaching screen to cylinder
Inventor: POMERO CLAUDE ALIX GEORGES
IPC: E01F15/04
Filed: 1999-01-26
Abstract: Protective apparatus includes vertical screen (1), cylinder (2) placed around crash barrier support (5) and bridging pieces (3, 4) attaching screen to cylinder.  Aperture (6) is included in cylinder and its dimension is superior to smaller side of support but inferior to larger side of same support.
Patent WO-9957752-A1 (WO)
Title: Method and device for changing a semiconductor wafer position
Inventor: ASTEGNO PIERRE
IPC: H01L21/68
Filed: 1999-05-03
Abstract: The invention concerns a device for positioning a semiconductor wafer (2) provided with a positioning mark (3) and placed in a support designed to house a plurality of semiconductor wafers, said device comprising an arm for grasping the wafer, means for moving the arm, the latter including: means for grasping the semiconductor wafer peripheral portion; means for directing the wafer co-operating with the grasping means so as to place the positioning mark in a predetermined position. The means for moving (120) the prehensile arm (1) comprise means for displacement along three spatial directions (X, Y, Z), the grasping means (5) and the directing means (6) being arranged on a rigid structure (7), the grasping means being distributed over the semiconductor wafer peripheral portion perimeter.
Patent WO-0007278-A1 (WO)
Title: Auxiliary power unit using compressed air
Inventor: NEGRE GUY
IPC: F01B23/10
Filed: 1999-07-27
Abstract: The invention concerns an auxiliary power unit using compressed air for energy and equipped with a motor alternator driving, or being driven by a motor compressor with compressed air which compresses air under high pressure in a high pressure storage tank and which when there is a power cut automatically drives the motor compressor in alternating mode to supply electricity. The invention is applicable to fixed or mobile auxiliary power units.
Patent FR-2789998-A1 (FR)
Inventor: JACQUINOT ERIC
IPC: C09K3/14
Filed: 1999-02-18
Abstract: Process for mechanical chemical polishing of a layer of an aluminium or aluminium alloy conducting material used in the microelectronics semi-conductors industry in which said aluminium or aluminium alloy layer is abraded using an abrasive composition which comprises an alkaline aqueous suspension of individualized colloidal silica particles not linked to each other by siloxane bonds, a tetraalkylammonium hydroxide and an oxidizing agent.
Patent FR-2797399-A1 (FR)
Inventor: D ALCHE BIREE FRANCOISE
IPC: A61P25/30
Filed: 1999-08-13
Abstract: The invention concerns the use of cyamemazine or its pharmaceutically acceptable salts for cold turkey treatment with benzodiazepines.
Patent FR-2783569-A1 (FR)
Title: Installation d'alimentation en carburant
Inventor: FRANK KURT
IPC: F02M37/50
Filed: 1999-09-17
Abstract: Installation d'alimentation en carburant comprenant une pompe d'alimentation (8) entraînée par un moteur électrique (10), logée dans un boîtier (11) recevant également un filtre (9, 19) en amont et en aval du filtre. Une ligne électrique (12a) alimentant le moteur électrique (10) et dont la polarité correspond à la masse du réservoir (1), est réalisée sans isolation électrique; cette ligne est mise en contact mécanique étroit avec les tuyaux (15, 23, 25) pour éviter toute charge électrique de pièces traversées par le carburant.
Patent FR-2798791-A1 (FR)
Inventor: MASSON THIERRY
IPC: H03M1/08
Filed: 1999-09-17
Abstract: The digital-analogue converter receives a succession of bits y(k) of a binary signal and delivers, by sampling at a clock signal (H) rate, a positive (+Iref) or negative (-Iref) current according to the bit state of input. It comprises a circuit for the control of time of output current settling, comprising a capacitor (C0) and a circuit for charging one capacitor (C0,C0') at constant current up to a reference voltage (+V0,-V0), and the settling time is equal to the sum of charging time and discharging time. The current of charging and discharging of capacitor is directed to an output load comprising a resistor and a capacitor in parallel (Rb,Cb), by means of interrupters (T1,T2,T3,T4) and current mirrors with transistors (Q7,Q8,Q9,Q10). In the first embodiment, the control circuit comprises an interrupter controlled by a clock signal, where the interrupter is connected between a positive supply terminal and a constant current source, a capacitor, a transistor and an operational amplifier with positive input connected to a reference potential. In the second embodiment, the control circuit comprises two interrupters in series with constant current sources, a capacitor connected to the joining point of interrupters, two transistors with the bases controlled by outputs of operational amplifiers, and positive inputs connected to two reference voltages. In the third embodiment, the control circuit comprises a circuit for charging and discharging of a capacitor (C0,C0') with constant current between two reference voltages (+V0,-V0), where the capacitor (C0) is connected to the joining point of two transistors (Q5,Q6), an operational amplifier (71) with positive input connected to a given potential (VG), two current mirrors with common output, which is the output of converter, the first pair of interrupters (T1,T2) connected to the first current mirror with transistors (Q7,Q8), the second pair of interrupters (T3,T4) connected to the second current mirror with transistors (Q9,Q10), and the two circuit branches are controlled by the clock signal (H) in opposition so that when the capacitor (C0) is charged, the capacitor (C0') is discharged. The circuits for charging and discharging of capacitors (C0,C0') use the same constant current sources (SC1',SC2'). The output current of converter is directed to a filter (Rb,Cb) as a load. The binary input y(k) of converter is obtained from a sigma-delta converter.
Patent FR-2798901-A1 (FR)
Title: Cycle automatic reduction gear comprises chain wound on six satellites mounted on six toothed sectors pivoted on two discs, relative rotation of gears and discs limited by torsion spring
Inventor: FRAYSSE GUILLAUME
IPC: B62M9/08
Filed: 1999-09-29
Abstract: A chain or belt (7) is wound on six satellites (1) mounted on six toothed sectors (2) pivoted (3) to two discs (0,0'). Gearing (5) is mounted on the same axis as the discs. The relative rotation of the gears with the discs is limited by the compression of a torsion spring. The toothed sectors mesh with the gears. When the torque on the input shaft (11) increases, deformation of the spring increases and creates a relative rotation between the gears and the discs. Rotation of the gears rotates the toothed sectors around their pivot and causes the satellites and the winding diameter of the chain to fall.
Patent FR-2801830-A1 (FR)
Title: Forming seat cushion, armrest, headrest, etc. for vehicle by lining mold cavity with thermoplastic film and injecting polyurethane to form foam that plastifies and partly penetrates film
Inventor: JAILLET LAURENT
IPC: B29C44/12
Filed: 1999-12-01
Abstract: Forming an article by lining a mold cavity with a thermoplastic film before injecting polyurethane that expands into a foam. The film is initially permeable to water vapor and contains agents that react with isocyanate in the polyurethane to plastify the film. The film is sufficiently thick that the pressure generated by the expanding foam makes the foam only partly penetrate the film.  The film may includes a plastifying agent, e.g. paper or see below. The film is 25 - 80 micro m thick, has a fusion point of 60 - 150 deg C, dissolves in isocyanate  <=  10 minutes at 20 - 80  deg C and has air permeability <=  1 l/m<2>/sec at a pressure difference of 100 Pa.
Patent FR-2802953-A1 (FR)
Title: Fabric covered panel for use in building has frame supporting inflated envelope to tension outer membrane
Inventor: PRAT JACQUES
IPC: B44C5/04
Filed: 1999-12-22
Abstract: The fabric covered panel for use in a building has an inflatable envelope (2) positioned around a flat and rectangular fixed frame (3). The envelope is held by a flexible sheath which can e attached to the frame. The whole is enclosed in a membrane (1). The membrane can have a sleeve to receive the envelope which is thus held against the edge of the frame. The air pressure in the envelope is converted to tension in the membrane.