baber/WOPTO huggingface dataset:
Patent FR-2720574-A1 (FR)
Title: Station de contrôle pour une cellule sectorisée d'un réseau de radiocommunication.
Inventor: BURSZTEJN JACQUES
IPC: H04W16/30
Filed: 1994-05-25
Abstract: La présente invention concerne une cellule sectorisée d'un réseau de radiocommunication, une station de contrôle pour cette cellule et une méthode d'allocation des ressources dans cette cellule. La cellule est composée d'un noyau (N) entouré de plusieurs secteurs (S1, ..., S4), ce noyau et tous les secteurs étant chacun associé à un organe de transmission propre, chaque secteur comprenant un cur (C1, ..., C4), au moins une section de séparation (AR1, AV2) figurant entre les curs de deux secteurs adjacents (S1, S2). La station de contrôle pour cette cellule comprend un organe d'alllocation capable d'attribuer une même ressource aux curs (C1, C2) des deux secteurs adjacents (S1, S2).
Patent FR-2721947-A1 (FR)
Title: Regeneration of sulphuric acid cleaning baths for copper and brass
Inventor: TEDJAR FAROUK
IPC: C23G1/36
Filed: 1994-06-30
Abstract: Process for regenerating sulphuric acid cleaning baths for copper and brass comprises adding hydrazine sulphate and recovering the pptd. metal complexes.
Patent FR-2707713-A1 (FR)
Title: Embrayage à friction.
Inventor: REINHOLD WEIDINGER
IPC: F16D13/50
Filed: 1994-07-13
Abstract: L'invention se rapporte à un embrayage à friction comprenant un ressort à plateau, qui est actionné au moyen d'un élément de débrayage analogue à un ressort à membrane. On peut grâce à ceci atteindre une construction économique en place et simple, avec une courbe caractéristique qui se déroule de manière très plane, l'élément de débrayage pouvant être déterminé de telle façon qu'il provoque une chute significative des forces de débrayage. Application aux transmissions de véhicules automobiles.
Patent FR-2724587-A1 (FR)
Title: Blow moulding procedure for plastic articles of complex shape
IPC: B29C49/04
Filed: 1994-09-19
Abstract: The procedure consists of delivering a supple and hot blank (P) between vertical mould plates and injecting air into it with a needle once the mould plates are closed. Using two moulds with horizontal plates the process can be made continuous, with one mould closed and cooling as the other is opened. The blanks can be placed manually in the moulds, avoiding over-filling.
Patent FR-2725675-A1 (FR)
Title: Anti-theft device acting on steering column of vehicle,
IPC: B60R25/022
Filed: 1994-10-17
Abstract: The device is designed to work with vehicle, where the directional control is exercised by means of a steering column. The steering column consists of, on the one hand, a ferrule (A1), fluted in a manner, specific to each vehicle, and on the other hand, a threaded ferrule (A2), on to which the various pieces (B, C & D), hollow through the centres, are progressively fitted on to the lower part. The steering column is fitted with a fluted part (B), which locates around the ferrule (A1), which forms the key for the system. This fluted part (B), is provided with, towards its top end a cavity, which geometrically regular, i.e. a hexagon, octagon, or other similar, and which is designed to receive the corresponding ferrule of the steering wheel (C1). The device is held in place by the use of wing nuts (D).
Patent FR-2712706-A1 (FR)
Title: Sonde d'imagerie à infra-rouge portative.
Inventor: IDDAN GAVRIEL J
IPC: G01J5/06
Filed: 1994-11-16
Abstract: Un système de sonde portative d'imagerie qui inclut une sonde portative (10) et un ensemble détecteur (24) relié à une fibre optique est décrit. La sonde inclut un boîtier portatif, un ensemble détecteur à l'intérieur du boîtier et un capteur IR (26) disposé sur le doigt froid (32) dudit ensemble détecteur. La sonde peut inclure un système optique à une distance connue dudit capteur et un tube entretoise (30) déterminant la distance entre le corps et le système optique. Le tube entretoise (30) assure que le corps, dont l'image thermique est en cours de lecture, est toujours dans le plan objet de la sonde, ou en est très proche. Le tube entretoise (30) est principalement constitué d'une matière présentant une dilatation thermique minimale qui permet de minimiser le rayonnement IR ambiant.
Patent FR-2727200-A1 (FR)
Title: Gyrometer with rotation detector sensitive to magnetic fields
Inventor: AUDREN JEAN THIERRY
IPC: G01C19/58
Filed: 1994-11-23
Abstract: The gyrometer has a detector of rotation (1) which may be a Direct Current Superconducting Quantum Interference Detector (DC SQUID) with a loop (1a) and two Josephson junctions (1b). The detector is supplied with a constant current from a source (1c) and the voltage (Bs) at the detector terminals is measured. This voltage is a function of the magnetic field traversing the loop and hence of the rotation. The detector is located in a closed cylindrical screen made of magnetic material (2) placed in another closed cylindrical screen (3) made from a diamagnetic material.
Patent FR-2729652-A1 (FR)
Title: Waste water purificn. plant having compact layout
IPC: C02F3/02
Filed: 1995-01-19
Abstract: Plant consists of a series of tanks of small dimensions a lifting well (1), a high-load tank (2), low-load tanks (6 - 17), a clarifier (18) and a sediment tank (19). The tanks are all prefabricated to obtain a modular arrangement, with valves (5) between the modules to allow the waste water flow rate to be managed. The number and size of the tanks are determined by the requirements of the plant, and the tanks can be made from materials such as cement, fibreglass, enamelled or stainless steel.
Patent WO-9613940-A1 (WO)
Title: Multiplexeur de paquets d'informations numeriques, notamment pour la television numerique
Inventor: MASSON JEAN-MICHEL
IPC: H04N21/434
Filed: 1995-10-23
Abstract: Le dispositif comprend plusieurs modules de paquétisation (C1, C2, ..., Cn) alimentant des mémoirés de paquets (PM1, PM2, ..., PMm) à partir de flux numériques d'entrée (IS1, IS2, ..., ISn), et des moyens de multiplexage (14). Chaque paquet présent dans une mémoire de paquets est associé à des paramètres d'élection écrits par son module de paquétisation dans une mémoire de paramètres associée (ZM1, ZM2, ..., ZMm). Les moyens de multiplexage comprennent des moyens de traitement reliés aux mémoires de paramètres par un bus de paramètres (12) pour sélectionner les mémoires de paquets d'où extraire les paquets du multiplex en analysant les paramètres d'élection respectivement associés aux premiers paquets en attente dans chacune des mémoires de paquets, et des moyens de transfert reliés aux mémoires de paquets par un bus de paquets (10) et commandés par les moyens de traitement pour extraire successivement les paquets du multiplex depuis les mémoires de paquets sélectionnées.
Patent FR-2716136-A1 (FR)
Title: Machine de moulage par injection assisté par gaz.
Inventor: KARL BERDAN
IPC: B29L22/00
Filed: 1995-02-10
Abstract: La machine à mouler comprend un moule muni d'une partie d'embase et d'une partie de cavité définissant entre elles une cavité de moulage et un ensemble de valve d'évent pour contrôler l'écoulement du matériau vers une sortie à partir de ladite cavité. L'ensemble de valve d'évent (26) comprend un passage s'étendant entre la cavité (18) et la sortie (24), une valve (46) contrôlant l'écoulement dans le passage et un organe de cisaillement (50) susceptible de sectionner le matériau dans le passage pour le séparer de l'article moulé dans la cavité et éjecter cet article hors de la cavité. Application à un système de démoulage permettant de disposer rapidement d'une masselotte séparée permettant de juger de la qualité de la cavité réalisée dans un article moulé.
Patent FR-2735754-A1 (FR)
Inventor: BENOIT GONIN CLAUDE
IPC: B65D21/02
Filed: 1995-06-20
Abstract: A pot comprising a tubular wall (3) with a transverse partition (4) defining a main compartment (5) for packaging the food product, and forming the bottom wall thereof. Said compartment is filled then sealed in a per se known manner by means of a lid and/or a seal. Said pot further comprises a second compartment (6) at the bottom of the pot that may be sealed by a lid (13) attached to the tubular pot wall (3). The transverse partition (4) is axially flexible relative to the pot, and a pressure transmitting member is provided between the intermediate wall and the lid of the second compartment.
Patent FR-2723188-A1 (FR)
Title: Lagging of chemical mass and heat transfer towers
Inventor: MOORE FRANK D
IPC: B01J19/30
Filed: 1995-07-21
Abstract: The randomly piled lagging (1) has a curved body (2) and a bridging loop (4) extending between the open ends of the curved body. The loop has an opposite curvature to that of the curved body so as to define a space between it and the body. The body is made resistant to deformation by a fore and aft mooring (6) providing a convex protuberance extending inside and along the curved body.  A corresponding channel is formed in the external convex surface of the curved body. The bridging loop is reinforced by a channel (7) in its convex surface which extends on the whole length of the loop. This channel extends beyond the loop onto the ends (3) of the curved body. A pair of protuberances (5) extend from ends of the bridging loop towards the internal space between the body and the loop.
Patent FR-2738758-A1 (FR)
Inventor: GUILLEUX EUGENE
IPC: B04C5/103
Filed: 1995-09-15
Abstract: The separator consists of an upper section (1) of constant cross-section with an inlet (3) for the mixture of gas and solid particles and an outlet (4) for the gas, and a lower section (2) which tapers towards its lower end, where it has an outlet (5) for the solid particles. The inner surface of the separator walls have at least one groove (6, 7) for trapping the solid particles and guiding them towards the outlet. The depth of each groove is between 1 and 20 per cent of the upper section's inner diameter, and a width of between 2 and 10 per cent of its inner perimeter.
Patent FR-2735304-A1 (FR)
Title: Systeme de communication par satellites a defilement, satellite, station et terminal y inclus
Inventor: SAUVAGEOT ANNE
IPC: H04B7/195
Filed: 1995-10-03
Abstract: Système de communication comprenant un ensemble de satellites à défilement établissant des liaisons de communication entre des stations au sol (11, 15) et des terminaux (12, 13, 14, 16), des liaisons issues d'une station aboutissant à des terminaux associés situés dans une zone géographique limitée (9, 10) incluant cette station. Une liaison de communication entre une telle station particulière et les terminaux qui lui sont associés est établie par un satellite 1 appartenant à l'ensemble de satellites, commandé pour établir à cet effet un faisceau orientable d'émission (7, 8) et un faisceau orientable de réception (5, 6), pointant une zone limitée (9, 10) incluant cette station particulière (11, 15), et supportant la liaison de communication.
Patent FR-2739318-A1 (FR)
Title: Presse de moulage par soufflage
Inventor: PONCET DOMINIQUE
IPC: B29C33/22
Filed: 1995-09-29
Abstract: L'invention concerne une presse de moulage par soufflage. Cette presse (10) comporte un bâti (11) sur lequel sont montés deux plateaux mobiles (12, 13) portant chacun un demi-moule (14, 15) et actionnés par un mécanisme d'ouverture et de fermeture du moule constitué par ces deux demi-moules. Chacun des plateaux mobiles est fixé à une poutrelle montée sur deux axes (19, 20) de façon à pouvoir coulisser sur ces axes selon des directions opposées. Le mécanisme d'ouverture comporte essentiellement un actionneur, deux blocs de transmission (29) et deux couples de bielles (33) reliées auxdits plateaux mobiles. Lorsque l'actionneur entraîne les blocs de transmission (29) dans le sens de la flèche A, les bielles entraînent la fermeture du moule. Lorsque le bloc de transmission 29 tourne dans le sens de la flèche B, le déplacement des bielles entraîne l'ouverture du moule. L'invention est applicable aux presses de moulage dans lesquelles la cadence d'ouverture et de fermeture du moule doit être élevée.
Patent FR-2739535-A1 (FR)
Title: Toothbrush with removable pivoting head supplied with tooth-paste in handle
IPC: A46B11/00
Filed: 1995-10-06
Abstract: The toothbrush has a removable head (3) which is articulated into a vertical position for use. A hollow tube (5) is joined to the head and is screwed (6) to a handle which contains a reservoir of toothpaste. When the head is vertical the end of the tube is open and inclined to the vertical. A stud (1) on the head forms a stopper for the tube and a fixes the head. The head has axles (2) which move along slots (4) in the sides of the frame holding the head and pivot on them.
Patent FR-2740618-A1 (FR)
Title: Electrical outlet socket and plug fitting
Inventor: GUIZARD JEAN
IPC: H01R24/06
Filed: 1995-10-25
Abstract: The ejectable electrical plug fitting (1-5) comprises a hollow body designed to receive an ejector piston (2). This may be controlled manually by a lever (3) attached by a pivot point, or controlled automatically at a distance by a spring release mechanism. The lever has a projecting section by which it is operated, and a shorter section acting on the side of the socket in order to provide lifting action. In an alternative arrangement, an electromagnet may be used to release the piston from its seating, ejecting the plug.
Patent FR-2742512-A1 (FR)
Title: Differential lock for wheel drive shaft in motor vehicles using engaging frictional cone semi=automatic in operation
IPC: F16H48/30
Filed: 1995-12-19
Abstract: The conventional differential is mounted in a housing (2) consisting of planetary gears (4,5) joined by satellite gears (7) forming a differential train. The first planetary gear (4) is fixed to the first semi-shaft (1a) by a screw (4a) which forms part of the drive shaft (1). This is surrounded by the second semi-shaft (6) which receives at one end the other planet gear. The other end of the semi-shaft enters the wheel hub (3) which is mounted on the end of the semi-shaft (6). A 50 degree male cone (11) is fitted on the end of the semi-shaft (1a), and is contained in the housing of the hub. A female cone (9) is fitted to the hub between the two engaging cone surfaces of an angled ring of friction material (10). The hub is closed by a wheel carrying plate (14) which carries a semi-automatic control which locks up the two shafts (1a,6) via the mating cones (9,11) and the friction material (10).
Patent FR-2729065-A1 (FR)
Title: Adaptable cover for arm-chair or sofa
Inventor: VAIA IIDE
IPC: A47C31/11
Filed: 1995-12-27
Abstract: The cover has panels covering the seat (11) and the front of the chair back (12). This has small (12a) and large segments (12b) on each side. two panels (13) covering the arm-rests are fixed to opposite sides of the seat panel. The upper edges (13b,13c) of each arm-rest panel are stitched to the large segment of the back panel and the side segment (14c) of the panel 914) covering the back of the chair back. Its lower edge (13f) is stitched to the edge (11f) of the seat panel. Part of the edge (13e) is stitched together and its curved part (13d) is gathered.
Patent WO-9630914-A1 (WO)
Title: Procede de fabrication de materiaux a rigidite dielectrique amelioree, et utilisation des materiaux obtenus par ce procede dans la fabrication de cables de transport d'energie
Inventor: MARSAC DIDIER
IPC: H01B9/00
Filed: 1996-03-27
Abstract: L'invention concerne un procédé de fabrication d'un matériau à rigidité diélectrique améliorée, et l'utilisation de ce matériau dans la fabrication de câbles de transport d'énergie. L'invention a pour but d'obtenir des mélanges restant macroscopiquement très isolants et pouvant localement, à une échelle inférieure au micron présenter des conductivités de l'ordre de 10?-9S.cm-1¿. Ce but est atteint à l'aide d'un procédé comprenant les étapes consistant à: dissoudre au moins un polymère conducteur dans un solvant organique, pour former une solution d'imprégnation et en imprégner des granulés constitués d'un polymère isolant ou d'un mélange de polymères isolants, évaporer le solvant pour obtenir des granulés de polymère isolant recouverts d'un polymère conducteur, sécher lesdits granulés, extruder ou mélanger à chaud lesdits granulés pour former un mélange homogène pouvant être remis sous forme de granulés.
Patent FR-2744305-A1 (FR)
Inventor: BERTRANA ALBERT
IPC: H03G3/34
Filed: 1996-01-25
Abstract: A radio receiver for receiving audio frequency communications conveyed by a high-frequency carrier and occurring randomly over time. In addition to the tuning circuits (1), a detector (2), audio frequency amplifier means (4) and a sound transducer (5), said receiver includes controlled switching means (3) connected between the detector (2) and the amplifier means (4) for disabling or reenabling the transfer of the audio signal from the detector (2) to the sound transducer (5). Filtering and detection means (12, 13) set a silence threshold to provide squelch. The means are arranged to set the silence threshold in accordance with the level of a part of the audio spectrum from the detector (2) of which the frequency band only contains noise and is located outside the frequency band of the signal representing the useful audio communication to be received. Said receiver is particularly suitable for use in citizen's band equipment.
Patent FR-2744779-A1 (FR)
IPC: C06C9/00
Filed: 1996-02-12
Abstract: An energy absorbing force limiting system (SYLEC) consisting of a device that breaks evenly when compressed so that it limits the forces applied to a structure by a moving or accelerating mass, maintains a constant resistive force or one that obeys a selected law, and absorbs all or part of the kinetic energy. The device comprises a mechanical assembly (1-6) essentially consisting of a crushable element (1) made of woven composite materials and arranged between a fixed bearing (4) and a movable piston (3) connected to the source (6) of the force. One end of the crushable element (1) has a reduced compressive strength so that the break starts when the member is exposed to a force equal to the force required to continue the break. Said system is particularly suitable for motor vehicle seat belts.
Patent FR-2744636-A1 (FR)
IPC: A61L2/04
Filed: 1996-02-09
Abstract: A method for thermally disinfecting waste, particularly biologically hazardous waste, wherein the waste is placed in a compaction area and compressed, and the gases given off during waste compaction are filtered before being discharged. The mould is then sealed and heated, and the temperature and pressure therein are monitored. The waste is heated to 100-200  DEG C and all parts that have contacted the waste are also disinfected. A device for carrying out the method is also disclosed.
Patent FR-2746295-A1 (FR)
Title: Soft tissue protector for dental work
IPC: A61C1/16
Filed: 1996-03-22
Abstract: The protector (C) is mounted on a dental grinder (3) which has a support (10) with a lower protective plate (20). the support is formed as a massive open ring of a material sufficiently elastic to allow frontal placing in clip on fashion onto the grinding head. The ring has a circumferential groove which opens (13) and the plate has a foot (21) shaped to lodge in the groove and displaceable circumferentially to allow angular adjustment of the plate with respect to the support.
Patent FR-2749211-A1 (FR)
Title: Dispositif de pilotage de moyens de commande du profil d'une courbe d'un fluide injecte dans un moule d'injection assistee par fluide
Inventor: BARRY LIONEL
IPC: B29C45/17
Filed: 1996-05-30
Abstract: Ce dispositif de pilotage de moyens de commande (2) du profil d'une courbe de pression d'un fluide injecté dans un moule ou dans une partie d'un moule d'injection (3) assistée par fluide, à partir d'une source de fluide sous pression (1), du type comportant une unité de traitement d'informations (4) de pilotage du fonctionnement des moyens de commande (2) à partir d'une courbe de pression de référence (5), est caractérisé en ce que l'unité de traitement d'informations (4) est adaptée pour engendrer (en 6) au moins un signal de sortie logique programmable et synchronisé sur le profil de la courbe de pression de fluide (5), afin de piloter le fonctionnement d'au moins un organe fonctionnel associé au dispositif ou au moule.
Patent FR-2752117-A1 (FR)
Title: Ball dynamic data acquisition and sound reproduction in stadium
IPC: H04R3/00
Filed: 1996-08-01
Abstract: The method employs a radio transmitter (14) in the middle of a latex tube (11) stretched along a diameter of the bladder (9) and secured at both ends (12,13). The perforated wall of the tube enables air to pass through it when the bladder is inflated via the valve (10) in the outer casing (8) of the ball. The transmitter is installed with the aid of a piston, longer than the radius of the ball, introduced through the valve. It incorporates an accelerometer, shock detector or microphone which modulates the transmission to an external radio receiver near the border of the pitch or court.
Patent FR-2753919-A1 (FR)
Title: Method of repairing motor vehicle frame tubes
Inventor: CALMELLY HERVE
IPC: B23P6/00
Filed: 1996-09-27
Abstract: The method involves placing a tool guide (3) on the tube in a predetermined position with respect to the hole (10). An exchange piece (5) of the same section and length is pierced by a slot (50) extending along the profile and a sleeve (7) is placed within it. The sleeve is radially deformable and has guides to allow sliding in the exchange piece.  The exchange section is mounted side by side to the intact piece of the profile and the sleeve is moved towards the intact section with the aid of a tool extending through the hole. The assembly is then drilled for fixing fasteners.
Patent FR-2756072-A1 (FR)
Title: Keyboard layout for pocket calculators
IPC: A44B15/00
Filed: 1996-11-18
Abstract: The keyboard layout (3) forms part of a container (1). The upper container surface has rows of alpha-numeric push buttons (4). The surface area is arranged in three different offset planes, each with a set of push buttons on it. The offset planes prevent the wrong button being pushed.
Patent FR-2756128-A1 (FR)
Title: Data printer for facsimile transmission line issuing periodic reports
Inventor: PENNEL PATRICE
IPC: H04N1/00
Filed: 1996-11-21
Abstract: The printer has an attached receiver (3), which successively requests data from each of several sensors (2), and memorises the information that is sent.  The connection is wired or wireless, and is two-way, enabling verification procedures to be used.  The transcriber (8) is controlled by a clock to give the periodic reports, and converts the stored information into that usable by the facsimile machine (6). The facsimile machine can then directly print the information from the transcriber.  The analyser monitors the telephone line to ensure that no facsimile message is lost by prematurely switching to the transcriber and that external calls receive an engaged tone when the machine is in contact with the transcriber.
Patent FR-2758618-A1 (FR)
Title: Mobile cool box serving also as seat or table
Inventor: MANSAT PATRICK
IPC: B62B1/12
Filed: 1997-01-20
Abstract: Access to the box (2) interior is obtained by raising a hinged (30) lid (4), forming a seat. The face containing the lid extends beyond the box ends, providing at one end an overhang (10) with a hand-hole and receiving holes (32) for glasses, etc. A hand-hole (28) is also provided at the other end; the shorter overhang (12) here acts as a supporting foot when the box is up-ended.  The lower edge of this end-face (18) is carried on a wheeled undercarriage (6), allowing the box to be easily manoeuvred when the main overhang is lifted. Optionally the undercarriage comprises three axles rotating in a frame, itself rotating, to negotiate steps. The other end face (26) extends downwards, forming a supporting foot (22).
Patent WO-9828328-A1 (WO)
Title: Cyclosporin derivative, its preparation and pharmaceutical compositions containing same
Inventor: BARRIERE JEAN-CLAUDE
IPC: A61P31/14
Filed: 1997-12-23
Abstract: The invention concerns a cyclosporin derivative of formula (I). This novel product is particularly useful for treating and/or preventing retroviral infections.