baber/WOPTO huggingface dataset:
Patent FR-2760469-A1 (FR)
Inventor: THOMAS MARC
IPC: C22C14/00
Filed: 1997-03-05
Abstract: Novel Ti2AlX type alloy has the composition (in at.%) 20-25% Al, 10-14% Nb, 1.4-5% Ta, 2-4% Mo, 0-0.5% Si and balance Ti. Preferably, the alloy has the composition (in at.%) 21-23 (especially 22) % Al, 12-14 (especially 13) % Nb, 4-5 (especially 5) % Ta, 3% Mo and balance Ti. Also claimed is a transformation process for the above alloy, involving hot extrusion to produce a creep resistance single phase structure and then annealing for ≥ 4 hrs. at 800-920 degrees C to produce a ductile stable two-phase  beta 0+O structure. Further claimed is a turbine part formed of the above alloy and having been transformed by the above process.
Patent FR-2762069-A1 (FR)
Inventor: ADIASSE JEAN MICHEL
IPC: B60K28/04
Filed: 1997-04-11
Abstract: The invention concerns a device comprising, according to one embodiment, three microswitches (24, 25, 26) mounted outside the gearbox (40) in the ring and pinion gearing (20) actuating the gearbox control system on the operating path of the gear lever (21), the range shift lever (22) and the hydraulic reversing gear control lever (23) respectively.
Patent FR-2762031-A1 (FR)
Title: Laying of earthenware or mosaic tiles
Inventor: FRECHE DANIEL JOSEPH ROBERT
IPC: E04F21/22
Filed: 1997-04-10
Abstract: The laying of tiles utilises a device comprising a grid pattern formed by assembling several moulded parts (2). Each part is provided with several notches (4) which are engaged when assembling them head to toe.   Cavities delimited by the crossing of the moulded parts are filled in with the tiles.
Patent FR-2757975-A1 (FR)
Title: Optical finger print detector e.g. for access control
Inventor: CALMEL MARYLINE
IPC: G06V40/13
Filed: 1997-05-21
Abstract: The detector has an image shot part (4), a source of illumination (3) and an optical block (2) with a limited angle of view. The optical block carries the light from the source to the surface (6) where the finger is placed. The image shot part has a processing unit (5) which is coupled to the light source to synchronise illumination with the taking of the views.  The finger surface is alternately illuminated and not illuminated, allowing the image under ambient light to be taken and subtracted from the illuminated image to remove the effects of ambient light.
Patent FR-2756795-A1 (FR)
Title: Antivol a engrenage pour une colonne de direction de vehicule automobile
Inventor: GARNAULT JOEL
IPC: B60R25/02
Filed: 1997-07-29
Abstract: L'invention propose un antivol pour une colonne de direction de véhicule automobile, la colonne comportant une roue d'engrenage (22) qui est solidaire d'un arbre de la colonne (10) en rotation autour de leur axe commun (A1), et un pignon (18), d'axe (A2) parallèle à l'axe (A1) de la colonne (10) et de la roue (22), qui est monté à rotation sur un support mobile (20) susceptible de se déplacer entre une position dégagée du pignon (18) et une position engagée du pignon (18) dans laquelle ce dernier engrène avec la roue (22) de la colonne (10), et des moyens d'immobilisation du pignon (18) en rotation autour de son axe (A2) par rapport au support (20).
Patent FR-2766801-A1 (FR)
Title: Transporter for containers of compressible material
Inventor: LEGRAS JEAN REMY
IPC: B65F9/00
Filed: 1997-08-04
Abstract: The transporter is used to load, compress and unload containers (10) of compressible material using a sliding action. The container has a circular transverse section. The door (11) of the container moves vertically to allow the container to be coupled to a compacter and is operated hydraulically. The transporter may be installed on a motorised vehicle or as a trailer.
Patent FR-2768909-A1 (FR)
Title: Sofa transformable into bed and unfolded transversally
Inventor: COULON JEAN
IPC: A47C17/22
Filed: 1997-10-01
Abstract: The sofa-bed has a mattress frame (1,2,3) in three parts which are articulated to each other. It is raised by an arm (22) that slides in a slide (21) joined to the front part (1) and is articulated on a base frame (6). A second arm (23) is articulated on the first arm and on a curved lever (24). This moves a guide rod (27) that slides in a slide (28) under the intermediate part (3).
Patent FR-2769661-A1 (FR)
Title: Remote locking system for vehicle
Inventor: AMAR OLIVIER
IPC: B60R16/03
Filed: 1997-10-10
Abstract: The system includes a portable emitter (5) and a lock/unlock message receiver (6) in the car, which is connected to the information transmission network. The lock/unlock message format is identical to the information exchange signals in the network.
Patent FR-2774058-A1 (FR)
Title: Assembly for fixing a front plate to the forward structure of a motor vehicle
Inventor: GROENINCK FRANCOIS
IPC: B62D25/08
Filed: 1998-01-28
Abstract: The assembly uses rigid fixings (5) to attach the upper part of the plate (3) to the forward structure (1), and releasable fasteners (8,9) for the lower part of the plate. When a predetermined load resulting from an impact is applied to the plate, the lower part is released and flexes towards the rear of the forward structure about the upper rigid fixings.
Patent WO-9855012-A1 (WO)
Title: Vacuum cleaner cord reel
Inventor: CORNET GERARD
IPC: B65H75/44
Filed: 1998-06-03
Abstract: The invention concerns an electric cord (20) reel (12) for an electric household appliance, in particular a vacuum cleaner, comprising a drum (7) including a hub radially extended by a disk, at the periphery of which is located a ring for reeling and maintaining the electric cord (20), an assembly blocking (27) the drum (7) comprising a brake (57) provided to prevent the reel (12) drum (7) from turning in the direction reeling the electric cord (20), and a control knob (4) arranged to co-operate with the blocking assembly (27). The invention is characterised in that said brake is arranged in the inner space defined by the ring so as to be urged to press against said ring inner surface. The invention also concerns a base for an electric appliance comprising a reel (12) whereof the reeling knob (4) can take up two positions for engaging or not the blocking assembly (27) against the drum (7), and for blocking said assembly in a position releasing the blocking assembly (27) against the drum (7).
Patent FR-2774838-A1 (FR)
Title: Systeme de prise d'abonnement
Inventor: VERMANDE MICHEL
IPC: G06Q30/00
Filed: 1998-02-11
Abstract: Système pour prise d'abonnement auprès au moins d'un fournisseur (1-3) d'abonnements à de multiples produits comprenant au moins un terminal (46) de prise d'abonnement, avec des moyens d'interface homme-machine (16-20), et un frontal (7) de gestion des abonnements, par l'intermédiaire duquel le terminal (4-6) et le fournisseur (1-3) sont fonctionnellement reliés l'un à l'autre, frontal comportant des applications pour exécuter des opérations de gestion des abonnements, et le frontal (7) et le terminal (4-6) sont agencés pour coopérer de façon à ce que le frontal (7), sur requête du terminal (4-6), lance une application afin d'exécuter une opération de gestion pour le compte du terminal (4-6) et, le cas échéant, transmette au terminal (4-6) des informations résultantes.
Patent WO-9932733-A1 (WO)
Title: Method for laying a cable in a trench
Inventor: VERTUAUX PHILIPPE
IPC: F16L1/20
Filed: 1998-12-21
Abstract: The invention concerns a method for laying an elongated structure, such as a cable, which consists in: installing a trenching tool (13) on a frame (7) provided with at least a ballast tank (11) for placing the tool towards the bottom (50a) of a stream (50) or at the surface thereof; moving the tool, while locating its position, towards the bottom of said stream and hauling it from the surface such that it opens up a furrow (14) in said bottom; placing blindly said elongated structure (400) in the dug furrow, and closing the latter.
Patent FR-2763658-A1 (FR)
Title: Embrayage centrifuge dont les masselottes portent des machoires cooperant par friction avec un tambour
Inventor: BECKER GEORG
IPC: F16D43/18
Filed: 1998-03-26
Abstract: Les masselottes de cet embrayage portent chacune une mâchoire d'embrayage arquée et sont articulées par un pied sur un disque porteur du côté menant.Après qu'une vitesse de rotation déterminée ait été atteinte, les mâchoires (3a, 3b) sont pressées sous l'effet de la force centrifuge contre la paroi interne d'un tambour qui les entoure, en établissant avec lui une liaison par friction pour la transmission d'un couple. Afin de réduire l'usure, surtout dans les zones de palier des masselottes (2a, 2b), un disque de recouvrement (5) est monté axialement fixe sur le côté opposé des masselottes, par rapport au disque porteur (4), avec préservation d'un jeu axial de guidage des mâchoires.Applicable à un instrument de travail mû par moteur thermique, tel qu'une tronçonneuse à chaîne.
Patent FR-2776977-A1 (FR)
Title: Trolly for use with a sail or a kite for land yachting
Inventor: CARRE FRANCOIS
IPC: B62B15/00
Filed: 1998-04-02
Abstract: The sail vehicle has a wheeled (10) support frame (1) with side plates (2,3) for fixing of the arms (7,8) of a rear harness (4) to receive a lumbar support (1,1) with a strap (14). A front wheel support (15) is adjustably fixed to the front of the frame.
Patent FR-2777701-A1 (FR)
Title: SHF aerial with reflector plate of similar size
Inventor: LOURDOU JACQUES
IPC: H01Q9/32
Filed: 1998-04-15
Abstract: The aerial uses a correction element to determine the precise shape of the radiation diagram.- DETAILED DESCRIPTION - The aerial comprises an elongate radiating element (12) and a reflector panel (10) which lies perpendicular to the axis of the aerial.  The dimensions of the aerial are comparable to those of the radiating element.  A correction element (20) which modifies the radiation diagram of the aerial stands up parallel to the aerial and is attached to the edge of the reflector plate.  The correction element is also electrically connected to the reflector.The aerial is fed from a connection underneath the reflector plate.The aerial is a monopole of length h, with the reflector having a length and width between h/4 and 4h.  The corrector element has a height between half and twice the length h
Patent FR-2780231-A1 (FR)
Title: Dialogue establishment method between contactless electronic label and interrogation circuit
Inventor: HUBNER MICHEL
IPC: G06K7/00
Filed: 1998-06-22
Abstract: The method involves using an addressable memory in the electronic label to authenticate the dialogue with the equipment. The procedure enables a dialogue to be established between at least one electronic label (10) and a remote read/write interrogation device (40).  The label includes an addressable memory (22) containing the associated product information in binary form.  The process includes transmission of a message from the interrogation device containing at least two binary words indicating, firstly, a criteria for selection of information from the memory, and secondly the address of this information in the addressable memory.  This information is detected within the electronic label and the information sought in the memory. The read binary word is compared with the selection criteria and the result of the comparison is memorized. This authorizes the opening of a dialogue between the electronic label and the interrogation device.
Patent FR-2789117-A1 (FR)
Title: Purification of exhaust gases from motor vehicles comprises chemical filtration using calcium carbonate as reacting agent
Inventor: BOURCIER DE CARBON ALAIN
IPC: B01D53/04
Filed: 1998-08-18
Abstract: Calcium carbonate (CaCO3) absorbs most of the emitted toxic gases, e.g. carbon monoxide, nitric oxide and unburnt hydrocarbons.  The process comprises contacting the exhaust gases from internal combustion engines with calcium carbonate. An Independent claim is also included for the apparatus for the above treatment.
Patent FR-2784832-A1 (FR)
Title: Information transmission to Internet terminal uses application window on terminal and integration software bringing data to local window
Inventor: BERNUAU THOMAS
IPC: G06F9/44
Filed: 1998-10-20
Abstract: The system uses a data integration package, and an Internet connection and disconnection package.  The procedure for transmission of information to an operating terminal (1) on an information network such as the internet (4) includes connecting the terminal to the network and opening an application window on the terminal. After opening the window the an information region is integrated with the window, and information is then transmitted to terminal from the network in order to provide the data for this information region. The information region may be inserted within the window, or attached to it. The terminal includes an application for connection to and disconnection from the computer network (4), the information region integration program enriching this connection and disconnection application.
Patent FR-2785457-A1 (FR)
IPC: H01R9/24
Filed: 1998-10-30
Abstract: The system uses a removable bridging element to connect the two sets of electrical connections. The connection for a lamp fitting comprises a first set of electrical contacts (10) including terminals for connection to the electrical supply network, and a second set of electrical contacts (12) for connection to the cables which are connected to the light fitting. The first and second contact sets are positioned facing each other without any electrical connection between them. A third element (14) is intended to co-operate with the first and second contact sets forming a bridge between the supply network and the lamp contacts. The third section comprises a block which its on to the top of the first and second contact sets, providing a clear indication that the contact sets are electrically connected.
Patent FR-2785627-A1 (FR)
Title: System to identify and locate faults in moving woven fabrics has cameras where the image signals are processed to show a probable fault by type and confirm the finding as a fabric fault automatically
Inventor: CORNUEJOLS GEORGES
IPC: D03J1/00
Filed: 1998-11-05
Abstract: The woven fabric inspection system has at least one camera (416A-416X) to record an image of part of the unwinding fabric, and transmit image signals. The image signals are processed (604-606) so that, initially, they are analyzed for fault detection and a detected fault is validated by at least one further image signal for confirmation of the located fault.  The image processing system (604-606) is structured so that the image of the first signal and the image of each of the second signals give an occupied intersection as the location of a probable fault. The second image signal is processed with the same criteria as the first signal processing, so that a probable fault shown in the first image is confirmed as a fault by the second image. The image processing system (604-606) has an initial stage, where the nature of the fault is identified from a number of possible conditions, to give an evaluation of the probable presence of a fault. Each of the second stages operates with confirmation criteria based on the nature of the fault determined in the first stage.
Patent FR-2785776-A1 (FR)
Title: Toothbrush with movable protection casing
Inventor: TEIXEIRA DE CARVALHO MANUEL
IPC: A46B17/04
Filed: 1998-11-18
Abstract: The protection casing (3) for the brush bristles (2) can move along the handle (1). The toothbrush comprises a slide which moves longitudinally along the handle and the protection casing pivots about a transverse spindle provided in the slide.
Patent FR-2788154-A1 (FR)
Title: Secure data exchange for electronic or internet payments
Inventor: BARON DENIS PHILIPPE
IPC: G07F7/10
Filed: 1998-12-01
Abstract: The security technique is based on storage of a large number of personal codes on the system, and using a different code for each transaction. Thus an intercepted code cannot be reused successfully. This can be used in conjunction with techniques such as matching a clock signal, authentication of a storage device or identification of the person operating the system.
Patent WO-9948099-A1 (WO)
Title: Sound module for recognising an audio-video medium content
Inventor: VALADE DIDIER
IPC: G11B23/087
Filed: 1999-03-15
Abstract: The invention concerns an audio and/or video type cassette consisting of a substantially parallelepiped body (1) wherein are located two reels (2, 3) with parallel axis, on one of which is wound a magnetic tape whereof each end is integral with a reel and which can unwind past a window contained in said body (1). Said body (1) comprises a directly mounted identifying and recognising module (10). The invention is applicable in the audio-visual industry.
Patent WO-0005476-A1 (WO)
Title: Revolving door
Inventor: LE GUEZENNEC GUY
IPC: E06B3/92
Filed: 1999-07-09
Abstract: The invention concerns a revolving door (1) comprising at least two operating sashes (2, 3) and at least three arc-shaped side walls (4, 5, 6 ), arranged opposite one or several entrance passages (7, 8) or exit passages (9, 10) at the drum periphery. The invention is characterised in that it comprises control means acting on the operating sashes (2, 3) for extending or retracting said arc-shaped lateral walls (4, 5, 6) which open or close access to the passages. The invention is applicable in particular to passenger traffic in airports.
Patent WO-0024156-A1 (WO)
Title: Countermeasure method in an electronic component using a secret key cryptographic algorithm
Inventor: CLAVIER CHRISTOPHE
IPC: G06F21/86
Filed: 1999-09-15
Abstract: The invention concerns a countermeasure method in an electronic component using a secret key K cryptographic algorithm with sixteen computing cycles to supply an encrypted message (C) from an input message (M), each cycle using first means TC0 to supply an output information from an input information, Said method consists in applying by selection a sequence with the first means or another sequence with other means TC1, TC2 to a group G1 comprising the first three cycles at least and another group G4 comprising the last three cycles at least. Whatever the sequence, the output result of the last cycle of each group is the same for the same input message (M).
Patent FR-2790134-A1 (FR)
Title: Dispositif de protection de supports d'informations et/ou de donnees pour accueillir des objets en forme de disque
Inventor: DOTTEL JEAN MARC
IPC: G11B33/04
Filed: 1999-02-19
Abstract: L'invention concerne un dispositif de protection de supports d'informations et/ou de données, constitué d'une poche souple (1) présentant au moins deux faces (2, 3) opposées, localement solidarisées l'une à l'autre, et prévu apte à accueillir des objets (4) en forme de disques, notamment cédéroms ou autres supports de données numériques, de diamètre D, ladite poche (1) étant prévue sensiblement rectangulaire de longueur inférieure à 3D, ou à un multiple de 3D, et de largeur inférieure à 2D, ou à un multiple de 2D, ledit dispositif comprenant des moyens (5) de séparation de ladite poche (1) en trois logements (6a, 6b, 6c), ou un multiple de trois logements distincts, pour accueillir lesdits objets (4) selon des emplacements en quinconce.
Patent FR-2790901-A1 (FR)
Title: Digital communication between mobile stations includes facility for any mobile station to become base station if no base station is detected
Inventor: MORVAN ISABELLE
IPC: H04B7/26
Filed: 1999-03-10
Abstract: Requests for modulation level are transmitted and if no response is detected, the transmitting station becomes a base station.  The procedure for establishing communication between two mobile stations is started when one of the mobile stations produces a synchronisation signal. This station then operates in base station mode, and the other station then synchronises itself on this signal and operates in mobile station mode. To establish communication between two stations operating in mobile station mode, one of the stations transmits a message requesting a modulation level to a station in base station mode with which the mobile station is in communication. In the absence of a response to this modulation level request, the mobile station which transmitted the request changes to operate in base station mode.
Patent FR-2776229-A1 (FR)
Title: Imprimante a encre comportant au moins un reservoir interchangeable pour l'encre devant etre amenee dans un ou plusieurs recipients de stockage
Inventor: STELLMACH DIETER
IPC: B41J2/175
Filed: 1999-03-18
Abstract: Dans cette imprimante à encre comportant un réservoir interchangeable (4) et dans laquelle des raccords (5, 6) pour l'encre sont prévus sur le châssis (1) de l'imprimante ainsi que dans le réservoir, un support transversal en forme de cuvette (8) ouvert vers le haut est formé sur le châssis entre des parois latérales (2, 3) pour loger le réservoir (4), une plaque de protection chargée élastiquement (10) est prévue dans le support (8) sur le côté (9) de la liaison des raccords pour l'encre (5, 6), et le réservoir (4) peut être repoussé et fixé au moyen d'un organe de poussée (11) dans une position finale (12) dans laquelle la liaison des raccords est établie.
Patent FR-2792305-A1 (FR)
Title: Saddle tree comprises one-piece support of supple composition material with auxiliary components attached
Inventor: GOBLET LAURENT
IPC: B68C1/00
Filed: 1999-04-14
Abstract: Saddle tree, especially for horse-riding, has a one-piece support with a pommel (14), cantle (15) and seat (16) made from composition materials selected for their ability to conform to the required shape, and conferring qualities of strength and suppleness, with fastenings (21) for auxiliary components.  The support can be substantially solid and incorporate reinforcing elements or have thickened edges, and the fastenings can be in the form of holes, clamps, recesses, relief sections or inserts.
Patent FR-2792599-A1 (FR)
Title: Adjustable mounting for bicycle saddle has head mounted on saddle tube supporting clamp jaws for saddle
Inventor: AVIGDOR PATRICK
IPC: B62J1/08
Filed: 1999-04-22
Abstract: The adjustable mounting for a bicycle saddle has a support head (2) mounted on the bicycle saddle tube (1). A lower jaw (7) is mounted on the head and carries a central upper jaw (15) with two side flanges (9) which are hinged on opposite sides of the head. Stops (26,27) retain the selected angular position of the lower jaw with respect to the head.
Patent FR-2795218-A1 (FR)
Title: Procede d'adressage d'un panneau de visualisation a effet memoire
Inventor: SALAVIN SERGE
IPC: G09G3/292
Filed: 1999-06-04
Abstract: La présente invention concerne un procédé d'adressage d'un panneau de visualisation à effet mémoire comportant des cellules définies à l'intersection de réseaux d'électrodes croisées, les cellules possédant deux états, l'un " inscrit ", l'autre " effacé ", le procédé consistant pendant un temps de cycle donné à appliquer à toutes les cellules un signal d'entretien produisant une décharge d'entretien au niveau des cellules à l'état inscrit et à appliquer successivement aux électrodes d'un réseau un signal d'adressage comprenant un signal semi-sélectif et un signal sélectif, le signal semi-sélectif étant appliqué pendant au moins une partie du temps de cycle du signal sélectif simultanément sur des électrodes différentes. L'invention s'applique aux panneaux à plasma AC de type coplanaire et matriciel.
Patent FR-2796512-A1 (FR)
Title: Carte a memoire pour emettre des signaux acoustiques
Inventor: BOUGNOUX JEAN ETIENNE
IPC: H04M1/275
Filed: 1999-07-13
Abstract: Carte à mémoire pour l'émission de signaux acoustiques, du type comprenant au moins un micromodule de commande (10) et un élément piézoélectrique (12) avec deux électrodes (E1, E2) et une connectique pour assurer les connexions électriques entre les deux électrodes (E1, E2) et deux bornes de sortie du micromodule de commande (10), caractérisée en ce que ladite connectique comprend deux lames conductrices élastiquement déformables (L1, L2) qui prennent au moins respectivement appui sur les deux électrodes (E1, E2) de l'élément piézoélectrique (12) pour établir des contacts non rigides.